1 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
3 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
6 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
8 * MAINTAINERS (Write After Approval): Add myself.
10 2008-10-09 Pedro Alves <pedro@codesourcery.com>
12 Make it compile without warnings.
14 * procfs.c (create_procinfo): Initialize `parent'.
15 (dead_procinfo): Pass a constant string as format to error.
16 (procfs_address_to_host_pointer): Add cast to gdb_type *.
17 (procfs_find_LDT_entry): Adjust format string to long int
19 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
20 (procfs_xfer_memory): Adjust prototype.
21 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
22 variable as printf_filtered format.
23 (procfs_make_note_section): Change type of auxv local to gdb_byte.
24 * Makefile.in: Remove special rule.
26 2008-10-09 Pedro Alves <pedro@codesourcery.com>
27 Daniel Jacobowitz <dan@codesourcery.com>
29 * remote.c (remote_open_1): Move acknowledging any pending ack,
30 querying supported features, activating noack mode, finding the
31 target description, enabling extended remote, and checking remote
33 (remote_start_remote): ... to here.
34 (remote_open_1): Don't pop the target if it is already gone.
35 * target.c (unpush_target): Check for the dummy target.
37 2008-10-09 Pedro Alves <pedro@codesourcery.com>
39 * ser-mingw.c: Include "command.h".
40 (pipe_windows_open): Declare locals at the beginning of the scope.
42 2008-10-08 Pedro Alves <pedro@codesourcery.com>
44 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
46 (remote_open_1): Clear waiting_for_stop_reply.
47 (remote_resume): Set waiting_for_stop_reply.
48 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
49 (putpkt_binary): If we're in async mode and waiting for a stop
50 reply, bail out with an error.
51 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
53 2008-10-08 Pedro Alves <pedro@codesourcery.com>
55 * remote.c (remote_get_thread_info): If the remote doesn't support
58 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
60 Convert static_kind into loc_kind enum.
61 * gdbtypes.h (enum field_loc_kind): New.
62 (union field_location): New field dwarf_block.
63 (struct field): Rename static_kind as loc_kind.
64 (FIELD_STATIC_KIND): Rename to ...
65 (FIELD_LOC_KIND): ... here.
66 (TYPE_FIELD_STATIC_KIND): Rename to ...
67 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
68 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
69 (TYPE_FIELD_STATIC): Remove.
70 (TYPE_FIELD_BITPOS): Reformat.
71 (SET_FIELD_BITPOS): New.
72 (FIELD_PHYSADDR): Rename to ...
73 (FIELD_STATIC_PHYSADDR): ... here.
74 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
75 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
76 (FIELD_PHYSNAME): Rename to ...
77 (FIELD_STATIC_PHYSNAME): ... here.
78 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
79 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
80 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
81 (field_is_static): New declaration.
82 * gdbtypes.c (field_is_static): New function.
83 (copy_type_recursive): Update throughout.
84 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
85 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
86 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
88 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
89 Pedro Alves <pedro@codesourcery.com>
91 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
92 avoid a name collision.
93 * gnu-nat.c: Likewise.
94 * i386gnu-nat.c: Likewise.
96 2008-10-07 Joel Brobecker <brobecker@adacore.com>
98 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
99 of arguments that are references.
101 2008-10-06 Doug Evans <dje@google.com>
103 * dwarf2read.c (dwarf2_die_debug): New static global.
104 (dump_die_shallow): Renamed from dump_die, New args f, indent.
105 Print to specified file, indented by the specified amount.
106 (dump_die_for_error): New fn. Point all existing callers of
108 (dump_die_die_1,dump_die): New fns, replaces ...
109 (dump_die_list): ... deleted.
110 (read_die_and_children_1): Old contents of read_die_and_children
112 (read_die_and_children): Rewrite.
113 (read_die_and_siblings): Call read_die_and_children_1 instead of
114 read_die_and_children.
115 (_initialize_dwarf2_read): New option "debug dwarf2-die".
116 * gdbinit.in (pdie): New macro.
118 * dwarf2read.c (offset_in_cu_p): New function.
119 (find_partial_die,follow_die_ref): Use it.
121 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
122 (maintenance_info_psymtabs): Ditto.
124 2008-10-05 Michael Snyder <msnyder@vmware.com>
126 * infrun.c (handle_inferior_event): Fix typo in comment.
128 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
130 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
132 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
135 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
138 2008-10-03 Joel Brobecker <brobecker@adacore.com>
140 * solib-osf.c: Include "solib.h".
142 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
144 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
145 and check for out-of-memory condition.
146 * exec.c (exec_file_command): Call it.
147 * infrun.c (handle_command, xdb_handle_command): Likewise.
148 * interps.c (interpreter_exec_cmd): Likewise.
149 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
150 * procfs.c (info_proc_cmd): Likewise.
151 * remote-mips.c (common_open): Likewise.
152 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
153 (gdbsim_open): Likewise.
154 * remote.c (extended_remote_run, remote_put_command)
155 (remote_get_command, remote_delete_command): Likewise.
156 * ser-mingw.c (pipe_windows_open): Likesise.
157 * source.c (add_path, show_substitute_path_command)
158 (unset_substitute_path_command, set_substitute_path_command):
160 * stack.c (backtrace_command): Likewise.
161 * symfile.c (symbol_file_command, generic_load)
162 (add_symbol_file_command): Likesise.
163 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
164 (maintenance_print_msymbols): Likewise.
166 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
168 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
169 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
170 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
171 valops.c (value_cast), varobj.c (c_number_of_children): Replace
172 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
173 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
174 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
175 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
176 (f77_get_upperbound): ... this function handling now only
177 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
178 (f77_get_dynamic_lowerbound): Replace with ...
179 (f77_get_lowerbound): ... this function handling now only
180 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
181 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
182 Update their callers.
183 * eval.c (evaluate_subexp_standard): Update their callers.
184 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
185 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
187 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
188 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
189 the lower_bound_was_default variable. Update the
190 f77_get_dynamic_upperbound, f77_get_upperbound and
191 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
192 * gdbtypes.c (print_bound_type): Remove the function.
193 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
195 * gdbtypes.h (enum array_bound_type): Remove.
196 (struct main_type): Remove the fields upper_bound_type and
197 lower_bound_type. Comment the new overload of the field artificial.
198 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
199 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
200 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
201 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
203 2008-10-02 Tom Tromey <tromey@redhat.com>
205 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
207 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
209 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
211 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
212 (mips_linux_init_abi): Do not override skip_trampoline_code.
213 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
214 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
215 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
216 (mips_skip_mips16_trampoline_code): Rename from
217 mips_skip_trampoline_code.
218 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
219 * infrun.c (handle_inferior_event): Do not pass zero to
220 in_solib_dynsym_resolve_code.
222 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
223 Pedro Alves <pedro@codesourcery.com>
225 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
228 2008-10-01 Tom Tromey <tromey@redhat.com>
230 * symtab.c (search_symbols): Update.
231 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
233 2008-10-01 Tom Tromey <tromey@redhat.com>
235 * symfile.c (syms_from_objfile): Update.
236 (reread_symbols): Update.
237 * objfiles.h (OBJF_SYMS): Remove.
238 (OBJF_REORDERED): Renumber.
239 (OBJF_SHARED): Likewise.
240 (OBJF_READNOW): Likewise.
241 (OBJF_USERLOADED): Likewise.
243 2008-10-01 Tom Tromey <tromey@redhat.com>
245 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
246 (find_pc_sect_symtab): Likewise.
247 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
248 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
249 MSYMBOL_TYPE, not SYMBOL_TYPE.
250 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
251 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
252 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
254 * m2-exp.y (yylex): Use SYMBOL_CLASS.
256 2008-10-01 Tom Tromey <tromey@redhat.com>
258 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
259 (scan_xcoff_symtab): Update.
260 * mdebugread.c (record_minimal_symbol): Update.
261 (parse_partial_symbols): Update.
262 * elfread.c (record_minimal_symbol): Update.
263 * dbxread.c (record_minimal_symbol): Update.
264 * coffread.c (record_minimal_symbol): Update.
265 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
266 (sh64_elf_make_msymbol_special): Update.
267 * mips-tdep.c (mips_elf_make_msymbol_special): Use
268 MSYMBOL_TARGET_FLAG_1.
269 (mips_elf_make_msymbol_special): Likewise.
270 (msymbol_is_special): Likewise.
271 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
272 (install_minimal_symbols): Likewise.
273 (prim_record_minimal_symbol): Update.
274 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
275 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
276 (MSYMBOL_SET_RTI): Redefine.
277 (MSYMBOL_IS_RTC): Redefine.
278 (MSYMBOL_IS_RTI): Redefine.
279 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
280 (MSYMBOL_IS_SPECIAL): Redefine.
281 * symtab.h (struct minimal_symbol) <info>: Remove.
282 <target_flag_1, target_flag_2>: New fields.
283 (MSYMBOL_INFO): Remove.
284 (MSYMBOL_TARGET_FLAG_1): New macro.
285 (MSYMBOL_TARGET_FLAG_2): Likewise.
286 (prim_record_minimal_symbol_and_info): Update.
288 2008-09-30 Joel Brobecker <brobecker@adacore.com>
290 * ada-lang.c (is_digits_suffix): Delete unused function.
292 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
294 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
297 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
299 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
301 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
302 supposed to be null. Fixes debugger segfaults.
303 (is_unchecked_variant): New function.
304 (to_fixed_variant_branch_type): Modify to leave unchecked unions
306 (ada_template_to_fixed_record_type_1): Fix comment.
308 2008-09-30 Joel Brobecker <brobecker@adacore.com>
310 * ada-lang.c (standard_exc): New static constant.
311 (ada_exception_catchpoint_cond_string): Add special handling
312 for the predefined exceptions.
314 2008-09-30 Joel Brobecker <brobecker@adacore.com>
316 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
317 the code accordingly.
319 2008-09-30 Joel Brobecker <brobecker@adacore.com>
321 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
322 treatment of expect_type. Return the correct type when dereferencing
325 2008-09-30 Tom Tromey <tromey@redhat.com>
328 * symtab.c (struct add_macro_name_data): New struct.
329 (add_macro_name): New function.
330 (default_make_symbol_completion_list): Complete macro names.
331 * scm-lang.c (scm_language_defn): Update.
332 * p-lang.c (pascal_language_defn): Update.
333 * objc-lang.c (objc_language_defn): Update.
334 * macrotab.h (macro_callback_fn): Add user_data argument.
335 (macro_for_each): Likewise.
336 (macro_for_each_in_scope): Declare.
337 * macrotab.c: (struct macro_for_each_data): New struct.
338 (foreach_macro): Use it.
339 (macro_for_each): Likewise.
340 (foreach_macro_in_scope): New function.
341 (macro_for_each_in_scope): Likewise.
342 * macrocmd.c (print_one_macro): Add argument.
343 (macro_list_command): Pass NULL to macro_for_each.
344 * m2-lang.c (m2_language_defn): Update.
345 * language.h (struct language_defn) <la_macro_expansion>: New
347 (macro_expansion): New enum.
348 * language.c (unknown_language_defn): Update. Fix order of
350 (auto_language_defn): Likewise.
351 (local_language_defn): Update.
352 * jv-lang.c (java_language_defn): Update.
353 * f-lang.c (f_language_defn): Update.
354 * c-lang.c (c_language_defn): Update.
355 (cplus_language_defn): Likewise.
356 (asm_language_defn): Likewise.
357 (minimal_language_defn): Likewise.
358 * ada-lang.c (ada_language_defn): Update.
360 2008-09-30 Joel Brobecker <brobecker@adacore.com>
362 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
363 (get_scope_pc_bounds): Use it.
365 2008-09-27 Tom Tromey <tromey@redhat.com>
368 * macrocmd.c (extract_identifier): Add is_parameter argument.
369 (macro_define_command): Update.
370 (macro_undef_command): Likewise.
371 * macroexp.c (stringify): New function.
372 (find_parameter): Likewise.
373 (gather_arguments): Add nargs argument. Handle varargs.
374 (substitute_args): Add is_varargs and va_arg_name arguments.
375 Handle varargs, splicing, stringification. Use find_parameter.
376 (expand): Handle varargs.
378 2008-09-27 Tom Tromey <tromey@redhat.com>
380 * scm-lang.c (scm_language_defn): Update.
381 * p-typeprint.c (pascal_print_typedef): New function.
382 * p-lang.h: (pascal_print_typedef): Declare.
383 * p-lang.c (pascal_language_defn): Update.
384 * objc-lang.c (objc_language_defn): Update.
385 * m2-typeprint.c (m2_print_typedef): New function.
386 * m2-lang.h (m2_print_typedef): Declare.
387 * m2-lang.c (m2_language_defn): Update.
388 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
390 (struct language_defn) <la_print_typedef>: New field.
391 (default_print_typedef): Declare.
392 (LA_PRINT_TYPEDEF): New define.
393 * language.c (unknown_language_defn): Update.
394 (auto_language_defn): Update.
395 (local_language_defn): Update.
396 * jv-lang.c (java_language_defn): Update.
397 * f-lang.c (f_language_defn): Update.
398 * c-typeprint.c (c_print_typedef): New function.
399 * c-lang.h (c_print_typedef): Declare.
400 * c-lang.c (c_language_defn): Update.
401 (cplus_language_defn): Update.
402 (asm_language_defn): Update.
403 (minimal_language_defn): Update.
404 * ada-lang.c (ada_language_defn): Update.
405 * typeprint.c (default_print_typedef): New function.
407 2008-09-27 Tom Tromey <tromey@redhat.com>
409 * jv-exp.y (insert_exp): Define using ISO syntax.
410 (copy_exp): Likewise.
411 (push_expression_name): Likewise.
412 (push_fieldnames): Likewise.
413 (java_type_from_name): Likewise.
416 (parse_number): Likewise.
418 2008-09-26 Joel Brobecker <brobecker@adacore.com>
420 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
422 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
424 * stack.c (print_frame_args): Fix typos in comments.
426 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
428 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
430 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
432 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
434 2008-09-24 Andreas Schwab <schwab@suse.de>
436 * frame.c (get_frame_register_bytes): Take pseudo registers into
437 account. Avoid excessive function calls.
439 2008-09-23 Doug Evans <dje@google.com>
441 * dcache.c (state_chars): New static global.
442 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
444 (dcache_info): Print cache state as mnemonically useful letters instead
447 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
449 2008-09-22 Tom Tromey <tromey@redhat.com>
451 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
454 2008-09-22 Pedro Alves <pedro@codesourcery.com>
456 * infrun.c (follow_exec): Don't do a generic mourn. Instead
457 inline the required bits.
458 * breakpoint.h (enum inf_context): Add inf_execd.
460 2008-09-22 Pedro Alves <pedro@codesourcery.com>
462 * infrun.c (handle_inferior_event): In the follow exec case,
463 context-switch before doing anything else.
465 2008-09-22 Pedro Alves <pedro@codesourcery.com>
467 * top.c (any_thread_of, kill_or_detach): New functions.
468 (quit_target): Iterate over all inferiors, killing or detaching
471 2008-09-22 Pedro Alves <pedro@codesourcery.com>
473 Remove the attach_flag global, and make it per-inferior.
475 * inferior.h (attach_flag): Delete.
476 (inferior_process): Declare.
477 * solib.c (update_solib_list): Adjust.
478 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
479 * inf-ptrace.c (inf_ptrace_detach): Adjust.
480 (inf_ptrace_files_info): Get it from the current inferior.
481 * inf-ttrace.c (inf_ttrace_attach): Adjust.
482 (inf_ttrace_files_info): Get it from the current
484 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
485 (clear_sigint_trap): Get it from the current process.
486 * remote.c (extended_remote_attach_1)
487 (extended_remote_create_inferior_1): Adjust.
488 * top.c (quit_confirm, quit_target): Get it from the current inferior.
489 * procfs.c (do_detach): Adjust.
490 (procfs_wait): Get it from the event inferior.
491 (procfs_files_info): Get it from the current inferior.
492 * nto-procfs.c (procfs_files_info): Likewise.
493 (procfs_attach): Adjust. Set the attach_flag here.
494 (do_attach): Don't set it here.
495 (procfs_detach): Don't clear it.
496 (procfs_mourn_inferior): Don't clear it.
497 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
498 * target.c (attach_flag): Delete.
499 (generic_mourn_inferior): Don't clear it.
500 * win32-nat.c (get_win32_debug_event): Get it from the event
502 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
503 in the inferior accordingly.
504 (win32_attach): Don't set the attach_flag here. Pass 1 to
505 do_intial_win32_stuff.
506 (win32_files_info): Get it from the current inferior.
507 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
508 do_intial_win32_stuff.
510 2008-09-22 Pedro Alves <pedro@codesourcery.com>
512 Make the stop_soon global be per-inferior instead.
514 * infcmd.c (attach_command_post_wait): Adjust.
515 (attach_command): Likewise.
517 * inferior.h (stop_soon): Delete.
518 (struct inferior): Add stop_soon member.
520 * infrun.c (stop_soon): Delete.
521 (clear_proceed_status, start_remote)
522 (fetch_inferior_event, handle_inferior_event): Adjust.
523 (signal_stop_state): Don't check stop_soon here. Check in callers
525 (save_inferior_status, restore_inferior_status): Adjust.
527 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
528 signals to common code if starting up the inferior.
530 * inferior.h (struct inferior_info): Added stop_soon member.
531 * inferior.c (add_inferior) Clear stop_soon.
533 * mips-tdep.c (heuristic_proc_start): Adjust.
534 * nto-procfs.c (procfs_create_inferior): Adjust.
535 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
536 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
537 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
538 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
540 * win32-nat.c (do_initial_win32_stuff): Adjust.
542 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
544 2008-09-22 Pedro Alves <pedro@codesourcery.com>
546 Implement remote multi-process extensions.
548 * remote.c (struct remote_state): Add extended and
549 multi_process_aware fields.
550 (remote_multi_process_p): New.
552 (record_currthread): Use thread_change_ptid. Notice new
554 (set_thread, remote_thread_alive): Use write_ptid.
555 (write_ptid, read_ptid): New.
556 (remote_current_thread, remote_threads_extra_info): Use them.
557 (remote_threads_info): Likewise. Detect new inferiors.
558 (remote_start_remote): Add inferior to inferior list.
559 (remote_multi_process_feature): New.
560 (remote_protocol_features): Add "multiprocess" feature.
561 (remote_query_supported): Pass "multiprocess+" as supported
563 (remote_open_1): Clear multi_process_aware. Set extended
565 (remote_detach_1): Detach current process. Use extended packet
566 format for extended-remote multi-process. Detach process from the
567 inferior list. Only mourn after printing output.
568 (extended_remote_attach_1): Add process to the inferior list.
569 (remote_vcont_resume): Use write_ptid to pass the thread ids.
570 (remote_wait): Use read_ptid. Implement the extended
571 multi-process extension format of the 'W' and 'X' reply packets.
572 Remove exited inferiors from inferior list.
573 (remote_xfer_memory): Set general thread.
575 (extended_remote_kill): New.
576 (remote_mourn_1): Discard all inferiors.
577 (select_new_thread_callback): New.
578 (extended_remote_mourn_1): If there are more processes to debug,
579 switch to a thread in another process, and don't pop the target.
580 (extended_remote_create_inferior_1): Add the new process to the
582 (remote_stopped_by_watchpoint): Indenting.
583 (remote_xfer_partial): Set the general thread.
584 (remote_pid_to_str): If the remote is multi-process aware, print
585 the process id as well as the thread id.
586 (remote_get_thread_local_address): Use write_ptid.
587 (init_extended_remote_ops): Register extended_remote_kill.
588 (_initialize_remote): Register new packets. Change
589 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
592 * thread.c (thread_change_ptid): Also account for the inferior pid
595 * inferior.h (discard_all_inferiors): Declare.
596 * inferior.c (discard_all_inferiors): New.
598 2008-09-22 Pedro Alves <pedro@codesourcery.com>
600 * gnu-nat.c (gnu_attach): Add process to inferiors table.
601 (gnu_detach): Remove it.
602 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
604 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
605 to inferior table accordingly.
606 (inf_ptrace_attach): Add new process to inferior table.
607 (inf_ptrace_detach): Remove it.
608 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
609 to inferior table accordingly.
610 (inf_ttrace_attach): Add process to inferior table.
611 (inf_ttrace_detach): Remove it.
612 * linux-fork.c (init_fork_list): Delete any left over inferior.
613 (linux_fork_mourn_inferior, detach_fork_command): Also delete
614 processes from inferior list.
615 * monitor.c (monitor_open): Add process to inferior list.
616 (monitor_close): Remove it.
617 * nto-procfs.c (procfs_attach): Add process to inferior list.
618 Find threads after pushing the target.
619 (procfs_detach): Remove process from inferior list.
620 (procfs_create_inferior): Add process to inferior list.
621 * procfs.c (procfs_detach): Remove process from inferior list.
622 (do_attach): Add process to inferior list.
623 * remote-sim.c (sim_create_inferior): Add process to inferior list.
624 (gdbsim_close): Remove it.
625 * target.c (generic_mourn_inferior): If inferior_ptid is not
626 null_ptid, remove the corresponding inferior from inferior list.
627 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
628 (win32_detach): Remove it.
629 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
630 to inferior list accordingly.
631 * fork-child.c (fork_inferior): Add process to inferior list.
632 * corelow.c (CORELOW_PID): Define.
633 (core_close): Remove core from inferior list.
636 2008-09-22 Pedro Alves <pedro@codesourcery.com>
638 * inferior.h: Forward declare struct ui_out.
639 Forward declare struct private_inferior.
640 (struct inferior): New.
641 (init_inferior_list, add_inferior, add_inferior_silent)
642 (delete_inferior, delete_inferior_silent, detach_inferior)
643 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
644 (valid_inferior_id, find_inferior_pid): New functions.
645 (inferior_callback_func): New typedef.
646 (iterate_over_inferiors, print_inferior, have_inferiors)
647 (current_inferior): New functions.
648 * inferior.c: New file.
650 * Makefile.in (SFILES): Add inferior.c.
651 (COMMON_OBS): Add inferior.o.
653 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
655 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
656 instead of determining symbol and line info directly.
657 * MAINTAINERS: Update my email address.
659 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
661 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
662 at the same address as a prologue marker. Do not skip an entire
665 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
667 * frame.c (get_frame_register_bytes): Comment improvments.
669 2008-09-22 Pedro Alves <pedro@codesourcery.com>
671 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
674 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
676 * MAINTAINERS: Update my email address.
678 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
680 * frame.c (get_frame_register_bytes): Detect bad debug info.
682 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
684 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
685 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
687 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
689 (handle_inferior_event): ... here after the add_thread call together
690 with the local adjust_pc_after_break and reinit_frame_cache calls.
692 2008-09-16 David Daney <ddaney@avtrex.com>
694 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
695 all hardware bpstats.
697 2008-09-16 Joel Brobecker <brobecker@adacore.com>
701 2008-09-15 Mark Kettenis <kettenis@gnu.org>
703 * infcall.c (generic_push_dummy_code): Remove.
704 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
706 2008-09-15 Doug Evans <dje@google.com>
708 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
709 (struct attribute): Ditto.
711 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
713 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
714 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
716 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
717 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
718 Correct arguments and improve comments.
719 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
721 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
722 point DBX register, change error to warning, and improve comments.
724 2008-09-14 Doug Evans <dje@google.com>
726 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
728 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
730 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
732 2008-09-13 Joel Brobecker <brobecker@adacore.com>
734 * defs.h (GCC_GENERATED_STDINT_H): Define.
736 2008-09-13 Tom Tromey <tromey@redhat.com>
738 * varobj.c (varobj_set_display_format): Use xfree.
739 * tracepoint.c (stringify_collection_list): Use xfree.
740 * remote-fileio.c (remote_fileio_reset): Use xfree.
741 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
742 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
744 * cp-support.c (mangled_name_to_comp): Use xfree.
746 2008-09-13 Joel Brobecker <brobecker@adacore.com>
748 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
749 the associated complete symbol is also in the list.
750 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
751 extracted out from ada_lookup_symbol_list.
752 (ada_lookup_symbol_list): Use them. Remove the search through
755 2008-09-13 Joel Brobecker <brobecker@adacore.com>
757 * dwarf2read.c (add_partial_subprogram): New procedure.
758 (scan_partial_symbols): Use it.
759 (load_partial_dies): Read in children of subprogram and lexical
760 blocks for Ada compilation units.
762 2008-09-13 Tom Tromey <tromey@redhat.com>
764 * symfile.c (build_id_verify): Free 'found'.
765 (find_separate_debug_file): Use xfree, not free.
767 2008-09-12 Doug Evans <dje@google.com>
769 * corefile.c (write_memory): Remove unnecessary copying.
771 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
772 order of _initialize_* fns.
774 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
775 first_die_offset. All uses updated.
776 Delete unused members cu_head_ptr, next.
777 Move members base_known, base_address to ...
778 (dwarf2_cu) ... here. All uses updated.
780 2008-09-12 Pedro Alves <pedro@codesourcery.com>
782 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
783 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * fork-child.c (startup_inferior): Use target_wait and target_resume
788 directly instead of calling wait_for_inferior / resume.
790 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
791 or init_wait_for_inferior.
792 (run_command_1): Call init_wait_for_inferior.
794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
796 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
797 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
798 builtin_type_int, builtin_type_long, builtin_type_signed_char,
799 builtin_type_unsigned_char, builtin_type_unsigned_short,
800 builtin_type_unsigned_int, builtin_type_unsigned_long,
801 builtin_type_float, builtin_type_double, builtin_type_long_double,
802 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
803 builtin_type_bool, builtin_type_long_long,
804 builtin_type_unsigned_long_long): Remove macros.
806 (builtin_type_f_character, builtin_type_f_integer,
807 builtin_type_f_integer_s2, builtin_type_f_logical,
808 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
809 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
810 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
811 builtin_type_f_complex_s32): Likewise.
813 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
814 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
816 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
817 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
819 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
820 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
824 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
825 target_gdbarch instead of builtin_type_void_data_ptr.
826 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
827 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
828 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
829 open_symbol_file_object): Likewise.
830 * nto-tdep.c (LM_ADDR): Likewise.
832 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
834 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
835 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
836 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
838 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
840 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
841 and its associated types to perform pointer conversion.
842 (procfs_can_use_hw_breakpoint): Likewise.
843 (procfs_auxv_parse): Remove unused variable.
845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
847 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
848 instead of builtin_type_void_data_ptr.
849 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
851 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
853 * expprint.c (print_subexp_standard): Compare against builtin type
854 associated with exp->gdbarch instead of builtin_type_char.
856 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
857 extract values of arbitrary logical type. Handle arbitrary
860 * printcmd.c (float_type_from_length): New function.
861 (print_scalar_formatted, printf_command): Use it.
863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
865 * valops.c: Include "objfiles.h" and "symtab.h".
866 (find_function_in_inferior): New argument OBJF_P. Use it to return
867 objfile where function is defined. Use per-objfile arch types
868 instead of builtin_type_ to define default return type.
870 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
871 architecture to define inferior call argument types.
872 * gcore.c (derive_heap_segment): Likewise.
873 * objc-lang.c (value_nsstring): Likewise.
874 * scm-lang.c (scm_lookup_name): Likewise.
875 * scm-valprint.c (scm_inferior_print): Likewise.
876 * valops.c (value_allocate_space_in_inferior): Likewise.
878 * eval.c (evaluate_subexp_standard): Update calls.
879 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
881 * linux-fork.c: Include "objfiles.h".
882 * scm-lang.c: Include "objfiles.h".
883 * scm-valprint.c: Include "objfiles.h".
885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
887 * gdbarch.sh (name_of_malloc): Remove.
888 * gdbarch.c, gdbarch.h: Re-generate.
889 * valops.c (value_allocate_space_in_inferior): Do not call
890 gdbarch_name_of_malloc.
892 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
894 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
895 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
896 (value_bit_index): Use extract_unsigned_integer
897 instead of unpack_long to read single byte.
899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
901 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
902 associates types instead of builtin_type_ macros.
903 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
904 (call_function_by_hand): Use per-architecture "int" type as
905 fall-back if find_function_addr returns NULL VALUE_TYPE.
906 Update call to value_arg_coerce.
908 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
910 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
911 (cplus_make_method_ptr): Add TYPE parameter.
912 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
913 on to current_cp_abi.method_ptr_size callback.
914 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
915 current_cp_abi.make_method_ptr callback.
917 * gdbtypes.c (lookup_methodptr_type): Pass target type
918 argument to cplus_method_ptr_size.
919 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
920 (value_struct_elt_for_reference): Likewise.
922 * gnu-v3-abi.c (get_class_arch): New function.
923 (vtable_address_point_offset): Add GDBARCH parameter. Use it
924 instead of current_gdbarch. Update all callers.
925 (gnuv3_get_vtable): Likewise.
926 (gnuv3_get_virtual_fn): Likewise.
927 (gnuv3_decode_method_ptr): Likewise.
928 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
929 Use it instead of current_gdbarch.
930 (gnuv3_virtual_fn_field): Likewise.
931 (gnuv3_baseclass_offset): Likewise.
932 (gnuv3_print_method_ptr): Likewise.
933 (gnuv3_method_ptr_to_value): Likewise.
934 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
935 class architecture. Use architecture types instead of builtin types.
936 (gnuv3_make_method_ptr): Likewise.
938 * cp-valprint.c (cp_print_class_member): Expect pointer type
939 instead of class type. Use its length when extracting value.
940 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
942 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
944 * stack.c (return_command): Use frame architecture to determine
945 default integer return type.
947 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
948 to determine pointer types.
949 (f77_get_dynamic_upperbound): Likewise.
951 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
952 (resolve_msgsend): Use architecture of current frame to determine
953 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
954 (resolve_msgsend_stret, resolve_msgsend_super,
955 resolve_msgsend_super_stret): Likewise.
957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
959 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
960 instead of builtin_type_ macros.
961 * amd64-tdep.c (amd64_register_type): Likewise.
962 (amd64_get_longjmp_target): Likewise.
963 * arm-tdep.c (arm_register_type): Likewise.
964 * avr-tdep.c (avr_register_type): Likewise.
965 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
966 * frv-tdep.c (frv_register_type): Likewise.
967 * h8300-tdep.c (h8300_register_type): Likewise.
968 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
969 hppa_skip_trampoline_code): Likewise.
970 * i386-tdep.c (i386_register_type): Likewise.
971 (i386_unwind_pc, i386_sse_type): Likewise.
972 * ia64-tdep.c (ia64_register_type): Likewise.
973 * m32r-tdep.c (m32r_register_type): Likewise.
974 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
975 * m88k-tdep.c (m88k_register_type): Likewise.
976 * mep-tdep.c (mep_register_type): Likewise.
977 * mips-tdep.c (mips_pseudo_register_type): Likewise.
978 * mn10300-tdep.c (mn10300_register_type): Likewise.
979 * mt-tdep.c (mt_copro_register_type): Likewise.
980 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
981 (rs6000_convert_register_p, rs6000_register_to_value,
982 rs6000_value_to_register): Likewise.
983 * s390-tdep.c (s390_register_type): Likewise.
984 * sh64-tdep.c (sh64_register_type): Likewise.
985 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
986 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
987 sh_sh4_build_float_register_type, sh_sh4_register_type,
988 sh_default_register_type): Likewise.
989 * sparc64-tdep.c (sparc64_register_type): Likewise.
990 * sparc-tdep.c (sparc32_register_type): Likewise.
991 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
992 * v850-tdep.c (v850_register_type): Likewise.
993 * vax-tdep.c (vax_register_type): Likewise.
994 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
995 xtensa_push_dummy_call): Likewise.
997 * std-regs.c (value_of_builtin_frame_fp_reg,
998 value_of_builtin_frame_pc_reg): Likewise.
999 * target-descriptions.c (tdesc_register_type): Likewise.
1001 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1003 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1004 instead of builtin_type_int as default unspecified integral type.
1005 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1006 assign_component, to_fixed_range_type): Likewise.
1007 * ada-typeprint.c (print_range, print_range_bound,
1008 print_range_type_named): Likewise.
1009 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1010 * eval.c (evaluate_subexp_standard): Likewise.
1011 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1012 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1013 build_gdb_vtable_type): Likewise.
1014 * jv-lang.c (java_array_type): Likewise.
1015 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1016 * m2-valprint.c (m2_print_long_set): Likewise.
1017 * parse.c (follow_types): Likewise.
1018 * p-typeprint.c (pascal_type_print_base): Likewise.
1019 * valops.c (value_one, value_array, value_string,
1020 value_bitstring): Likewise.
1021 * value.c (allocate_repeat_value, value_from_string): Likewise.
1022 * varobj.c (c_describe_child): Likewise.
1023 * mt-tdep.c (mt_register_type): Likewise.
1024 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1025 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1027 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1029 * defs.h (struct gdbarch): Add forward declaration.
1030 (set_next_address): Add GDBARCH argument.
1031 * printcmd.c (set_next_address): Use it to find pointer type.
1032 * breakpoint.c (breakpoint_1): Update call.
1033 * source.c (line_info): Likewise.
1034 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1036 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1037 types for internal variable values.
1038 * infrun.c (handle_inferior_event): Likewise.
1039 * source.c (forward_search_command, reverse_search_command): Likewise.
1040 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1041 set_tracepoint_num, set_traceframe_context): Likewise.
1043 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1045 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1046 and builtin_true_unsigned_char.
1047 (builtin_type_true_char): Remove macro, add extern declaration.
1048 (builtin_type_true_unsigned_char): Add extern declaration.
1049 * gdbtypes.c (builtin_type_true_char): New global variable.
1050 (builtin_type_true_unsigned_char): Likewise.
1051 (_initialize_gdbtypes): Initialize them.
1052 (gdbtypes_post_init): Do not initialize builtin_true_char
1053 and builtin_true_unsigned_char members of struct builtin_type.
1055 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1056 use builtin_type_true_unsigned_char instead.
1058 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1059 instead of builtin_type_char for internal string.
1061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1063 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1064 (builtin_type_f_void): Remove macro.
1065 * gdbtypes.c (builtin_type_void): New global variable.
1066 (_initialize_gdbtypes): Initialize it.
1068 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1069 lookup_pointer_type or lookup_function_type on builtin_type_void.
1070 * printcmd.c (set_next_address): Likewise.
1071 * objc-lang.c (value_nsstring): Likewise.
1072 * mt-tdep.c (mt_copro_register_type): Likewise.
1073 * xtensa-tdep.c (xtensa_register_type): Likewise.
1075 * symfile.c (syms_from_objfile): Remove special handling
1076 of builtin_type_void and builtin_type_char.
1078 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1080 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1081 of builtin_type_ macros when handling OP_OBJC_ operations.
1082 * objc-lang.c (print_object_command): Likewise.
1084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1086 * ada-valprint.c: Include "objfiles.h".
1087 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1088 a System.Address type is defined to retrieve the proper pointer type
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1094 result type instead of builtin_type_int.
1095 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1096 (ada_value_subscript): Update call to value_pos_atr.
1097 (ada_value_ptr_subscript): Likewise.
1098 (ada_evaluate_subexp): Likewise.
1100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1102 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1103 (cast_from_fixed_to_double): Rename to ...
1104 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1105 of builtin_type_double.
1106 (ada_value_cast): Use cast_from_fixed instead of casting result
1107 of cast_from_fixed_to_double.
1108 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1112 * valops.c (value_ind): No longer allow dereferencing an
1114 * eval.c (evaluate_subexp_standard): Handle deferencing an
1116 * ada-lang.c (ada_evaluate_subexp): Likewise.
1118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1120 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1121 a reference type, pass the reference type directly to unpack_pointer.
1122 * c-valprint.c (c_val_print): Likewise.
1123 * f-valprint.c (f_val_print): Likewise.
1124 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1125 * p-valprint.c (pascal_val_print): Likewise.
1127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1129 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1130 to construct the EVAL_SKIP dummy return value.
1131 * ada-lang.c (ada_evaluate_subexp): Likewise.
1132 * jv-lang.c (evaluate_subexp_java): Likewise.
1133 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1134 * scm-lang.c (evaluate_exp): Likewise.
1136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1138 * value.h (coerce_enum, coerce_number): Remove prototypes.
1139 * value.c (coerce_enum, coerce_number): Remove.
1140 * valarith.c (value_x_binop): Do not call coerce_enum.
1141 (value_x_unop): Likewise.
1142 (value_logical_not): Call coerce_array instead of coerce_number.
1144 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1146 * ax-gdb.c: Include "language.h".
1147 (gen_frame_args_address): Add GDBARCH parameter; use it
1148 instead of current_gdbarch.
1149 (gen_frame_locals_address): Likewise.
1150 (gen_var_ref): Add GDBARCH parameter. Update calls to
1151 gen_frame_args_address and gen_frame_locals_address. Use
1152 pointer type from gdbarch.
1153 (gen_usual_unary): Add EXP parameter. Use integer type
1155 (gen_usual_arithmetic): Likewise.
1156 (gen_integral_promotions): Likewise.
1157 (gen_add, gen_sub): Remove.
1158 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1159 (gen_logical_not): Use passed-in boolean result type
1160 instead of builtin_type_int.
1161 (gen_complement): Do not call gen_usual_unary or
1162 gen_integral_promotions.
1163 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1164 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1165 Use builtin_type_int32 as internal range type.
1166 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1167 as result type. Update call to gen_expr.
1168 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1169 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1170 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1171 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1172 Use exp->gdbarch instead of current_gdbarch.
1173 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1175 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1177 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1178 and unop_promote before calling value_binop et. al.
1179 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1180 and unop_promote before calling value_binop et. al.
1182 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1183 (value_pos): Do not call unop_promote.
1184 (value_neg, value_complement): Likewise.
1186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1188 * value.h (unop_promote, binop_promote): Add prototypes.
1189 * eval.c (unop_promote, binop_promote): New functions.
1190 * valarith.c (unop_result_type, binop_result_type): Remove.
1191 (value_binop): Call binop_promote or unop_promote.
1192 Inline remaining parts of binop_result_type. Remove special
1193 code to truncate integer values for unsigned operations.
1194 (value_pos): Call unop_promote. Inline remaining parts of
1196 (value_neg, value_complement): Likewise.
1198 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1200 * value.h (value_add, value_sub): Remove.
1201 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1202 * valarith.c (value_add, value_sub): Remove.
1203 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1204 (find_size_for_pointer_math): Add assertion. Update comment.
1205 (value_binop): Update comment.
1207 * eval.c (ptrmath_type_p): New function.
1208 (evaluate_subexp_standard): Replace value_add and value_sub
1209 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1210 Use builtin_type_uint8 instead of builtin_type_char to hold
1211 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1212 * valarith.c (value_subscript): Replace value_add by
1213 value_ptradd. Replace value_sub by value_binop.
1214 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1215 (ada_tag_name_2): Replace value_add by value_ptradd.
1216 (ada_evaluate_subexp): Replace value_add and value_sub by
1218 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1220 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1221 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1223 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1225 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1226 the expression architecture instead of builtin_type_int as the
1229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1231 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1232 a type parameter as expression element.
1233 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1234 type as expression element.
1235 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1236 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1238 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1240 * language.h (struct language_arch_info): New members
1241 bool_type_default and bool_type_symbol.
1242 (lang_bool_type): Remove prototype.
1243 (LA_BOOL_TYPE): Remove macro.
1244 (language_bool_type): Add prototype.
1245 * language.c (lang_bool_type): Remove.
1246 (language_bool_type): New function.
1248 * value.h (value_in): Change return value to int.
1249 * value.c (value_in): Return int instead of struct value *.
1251 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1252 of using LA_BOOL_TYPE. Update call to value_in.
1253 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1254 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1256 * language.c (unknown_language_arch_info): Set bool_type_default member
1257 of struct language_arch_info.
1258 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1259 bool_type_default members of struct language_arch_info.
1260 * c-lang.c (c_language_arch_info): Set bool_type_default member
1261 of struct language_arch_info.
1262 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1263 members of struct language_arch_info.
1264 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1265 bool_type_default members of struct language_arch_info.
1266 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1267 bool_type_default members of struct language_arch_info.
1268 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1269 bool_type_default members of struct language_arch_info.
1270 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1271 bool_type_default members of struct language_arch_info.
1273 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1275 * jv-lang.c (enum java_primitive_types): New type.
1276 (java_language_arch_info): New function.
1277 (java_language): Use it instead of c_language_arch_info.
1279 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1281 * value.h (value_bitstring_subscript): New prototype.
1282 * valarith.h (value_bitstring_subscript): New function.
1283 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1284 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1285 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1289 * expression.h (struct expression): New member GDBARCH.
1290 * parse.c (parse_exp_in_context): Initialize it.
1291 * parser-def.h (parse_gdbarch, parse_language): New macros.
1293 * ada-exp.y (parse_type): New macro.
1294 Replace builtin_type_ macros by using parse_type.
1295 Replace current_language by parse_language.
1296 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1297 Replace builtin_type_ macros.
1299 * c-exp.y (parse_type): New macro.
1300 Replace builtin_type_ macros by using parse_type.
1301 (parse_number): Replace current_gdbarch by parse_gdbarch.
1302 (yylex): Replace current_language by parse_language.
1304 * f-exp.y (parse_type, parse_f_type): New macros.
1305 Replace builtin_type_ macros by using parse_{f_,}type.
1306 (parse_number): Replace current_gdbarch by parse_gdbarch.
1307 (yylex): Replace current_language by parse_language.
1309 * jv-exp.y (parse_type): New macro.
1310 (parse_number): Replace builtin_type_ macros by using parse_type.
1312 * m2-exp.y (parse_type, parse_m2_type): New macros.
1313 Replace builtin_type_ macros by using parse_{m2_,}type.
1315 * objc-exp.y (parse_type): New macro.
1316 Replace builtin_type_ macros by using parse_type.
1317 (parse_number): Replace current_gdbarch by parse_gdbarch.
1318 (yylex): Replace current_language by parse_language.
1320 * p-exp.y (parse_type): New macro.
1321 Replace builtin_type_ macros by using parse_type.
1322 (parse_number): Replace current_gdbarch by parse_gdbarch.
1323 (yylex): Replace current_language by parse_language.
1325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1327 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1328 and DATA_SYMBOL_TYPE arguments.
1329 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1330 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1331 (write_dollar_variable): Update call.
1333 * ada-exp.y (write_var_or_type): Update call.
1334 * c-exp.y: Likewise.
1335 * f-exp.y: Likewise.
1336 * jv-exp.y: Likewise.
1337 * m2-exp.y: Likewise.
1338 * objc-exp.y: Likewise.
1339 * p-exp.y: Likewise.
1341 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1343 * ada-lang.c (ada_parent_type): Add handling of the case where
1344 the _parent field is a pointer and/or has a parallel XVS type.
1345 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1346 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1347 the type of the tag instead of doing forcing an EVAL_NORMAL
1348 expression evaluation.
1350 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1351 Joel Brobecker <brobecker@adacore.com>
1353 * ada-lang.c (is_digits_suffix): New function.
1354 (is_dot_digits_suffix): Remove.
1355 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1356 before looking up in symbol table, and do not use wild matches on them.
1357 (wild_match): Reimplement for speed and to allow matching of operator
1359 (is_valid_name_for_wild_match): Return zero for names that do not
1360 follow the GNAT encoding.
1362 (is_name_suffix): Fix typo in comment.
1363 (to_record_with_fixed_variant_part): Ditto.
1365 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1367 * Makefile.in (gnu-nat.o): New rule.
1369 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1371 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1372 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1374 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1376 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1377 Add special handling for pointer types.
1379 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1381 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1383 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1385 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1387 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1388 of builtin_type_int.
1389 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1390 instead of builtin_type_int.
1392 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1394 * infrun.c (normal_stop): Run hook-stop last.
1396 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1398 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1399 (init_gnu_ops): Don't register it.
1401 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1403 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1406 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1408 * valops.c (value_cast_structs): Return NULL for failure.
1409 (value_cast): Handle NULL from value_cast_structs.
1410 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1412 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1414 * inferior.h (context_switch_to): Delete.
1415 * infrun.c (context_switch): Don't save and load infrun state.
1416 (context_switch_to): Delete.
1418 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1419 calls by switch_to_thread calls.
1421 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1422 * thread.c (main_thread_state, main_thread_executing): Delete.
1423 (inferior_thread): Delete references to them.
1424 (add_thread_silent): Fix case where we're adding a thread with the
1425 same ptid as an exited thread. Remove references to
1427 (load_infrun_state, save_infrun_state): Delete.
1428 (thread_alive, is_thread_state, any_running, is_executing)
1429 (set_executing): Remove the special handling for targets that
1430 don't register any thread.
1431 (restore_current_thread, thread_apply_all_command)
1432 (do_captured_thread_select): Unconditionally call
1435 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1436 Call switch_to_thread instead of context_switch_to.
1438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1440 Remove global continuations in favour of a per-thread
1443 * gdbthread.h (struct thread_info): Add comments around
1444 continuations and intermediate_continuations.
1445 (save_infrun_state, load_infrun_state): Delete continuations and
1446 intermediate_continuations arguments.
1447 * infrun.c (context_switch): Don't context-switch the continuations.
1448 * thread.c (clear_thread_inferior_resources): Discard all
1449 continuations of the thread we're clearing.
1450 (save_infrun_state, load_infrun_state): Delete continuations and
1451 intermediate_continuations arguments, and the code referencing
1453 * utils.c: Include "gdbthread.h".
1454 (cmd_continuation, intermediate_continuation): Delete.
1455 (add_continuation): Add thread_info* argument. Install the
1457 (restore_thread_cleanup): New.
1458 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1460 (do_all_continuations): Reimplement.
1461 (discard_all_continuations_thread_callback,
1462 discard_all_continuations_thread): New.
1463 (discard_all_continuations): Reimplement.
1464 (add_intermediate_continuation): Add thread_info* argument.
1465 Install the continuation on it.
1466 (do_all_intermediate_continuations_thread_callback)
1467 (do_all_intermediate_continuations_thread): New.
1468 (do_all_intermediate_continuations): Reimplement.
1469 (discard_all_intermediate_continuations_thread_callback): New.
1470 (discard_all_intermediate_continuations_thread): New.
1471 (discard_all_intermediate_continuations): Reimplement.
1473 * breakpoint.c (until_break_command): Install the continuation on
1476 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1477 (struct thread_info): Forward declare.
1478 (add_continuation, add_intermediate_continuation): Add
1479 thread_info* argument.
1480 (do_all_continuations_thread, discard_all_continuations_thread)
1481 (do_all_intermediate_continuations_thread)
1482 (discard_all_intermediate_continuations_thread): Declare.
1483 * inf-loop.c (inferior_event_handler): In non-stop only run
1484 continuations on the thread that stopped. In all-stop, run
1485 continuations on all threads.
1486 * infcmd.c (step_once, finish_command): Adjust.
1488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1490 Remove the global stop_step in favour of a per-thread
1493 * inferior.h (stop_step): Delete.
1495 * gdbthread.h (struct thread_info): Add comments to stop_step.
1496 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1497 * thread.c (load_infrun_state, save_infrun_state): Remove
1498 stop_step argument, and references to it.
1500 * infrun.c (clear_proceed_status): Clear stop_step.
1501 (fetch_inferior_event): Adjust.
1502 (context_switch): Don't context-switch stop_step.
1503 (handle_inferior_event): Adjust.
1504 (normal_stop): Adjust.
1505 (save_inferior_status, restore_inferior_status): Adjust.
1507 * infcmd.c (stop_step): Delete.
1508 (step_1, step_1_continuation, step_once, until_next_command):
1511 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1513 Remove the global step_multi in favour of a per-thread
1516 * inferior.h (step_multi): Delete.
1517 * gdbthread.h (struct thread_info): Add comments around
1519 (save_infrun_state, load_infrun_state): Remove step_multi
1521 * thread.c (load_infrun_state, save_infrun_state): Remove
1522 step_multi argument, and references to it.
1523 * infcmd.c (step_multi): Delete.
1525 (step_1_continuation, until_next_command): Adjust.
1526 * infrun.c (fetch_inferior_event): Adjust.
1527 (context_switch): Don't context-switch step_multi.
1528 (print_stop_reason, normal_stop): Adjust.
1530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1532 Remove the global stop_signal in favour of a per-thread
1535 * inferior.h (stop_signal): Delete.
1536 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1537 stop_signal argument.
1538 * thread.c (load_infrun_state, save_infrun_state): Remove
1539 stop_signal argument. Don't reference it.
1541 * infcmd.c (stop_signal): Delete.
1542 (program_info): Adjust.
1543 * infrun.c (resume): Clear stop_signal.
1544 (proceed): Adjust. Pass the last stop_signal to the thread we're
1546 (context_switch): Don't context-switch stop_signal.
1547 (handle_inferior_event, keep_going): Adjust.
1548 (save_inferior_status, restore_inferior_status): Adjust.
1550 * fbsd-nat.c: Include "gdbthread.h".
1551 (find_signalled_thread, find_stop_signal): New.
1552 (fbsd_make_corefile_notes): Use it.
1553 * fork-child.c (startup_inferior): Adjust.
1555 * linux-nat.c (get_pending_status): Adjust.
1556 (linux_nat_do_thread_registers): Adjust.
1557 (find_signalled_thread, find_stop_signal): New.
1558 (linux_nat_do_thread_registers): Add stop_signal parameter.
1559 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1560 (linux_nat_corefile_thread_callback): Pass stop_signal.
1561 (linux_nat_do_registers): Delete.
1562 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1563 there's always a thread.
1565 * procfs.c (find_signalled_thread, find_stop_signal): New.
1566 (find_stop_signal): New.
1567 (procfs_do_thread_registers): Add stop_signal parameter.
1568 (struct procfs_corefile_thread_data): Add stop_signal member.
1569 (procfs_corefile_thread_callback): Pass args->stop_signal.
1570 (procfs_make_note_section): Find the last stop_signal.
1572 * solib-irix.c: Include gdbthread.h.
1573 (irix_solib_create_inferior_hook): Adjust.
1574 * solib-osf.c: Include gdbthread.h.
1575 (osf_solib_create_inferior_hook): Adjust.
1576 * solib-sunos.c: Include gdbthread.h.
1577 (sunos_solib_create_inferior_hook): Adjust.
1578 * solib-svr4.c: Include gdbthread.h.
1579 (svr4_solib_create_inferior_hook): Adjust.
1581 * win32-nat.c (do_initial_win32_stuff): Adjust.
1583 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1585 * gdbthread.h (struct thread_info): Add comments around
1587 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1589 * thread.c (load_infrun_state, save_infrun_state): Delete
1590 proceed_to_finish argument and references to it.
1592 * infcall.c (call_function_by_hand): Adjust.
1593 * infcmd.c (finish_command): Adjust.
1594 * infrun.c (proceed_to_finish): Delete.
1595 (clear_proceed_status): Adjust.
1596 (context_switch): Don't context-switch proceed_to_finish.
1597 (normal_stop, save_inferior_status, restore_inferior_status):
1600 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1602 * inferior.h (stop_bpstat): Delete.
1604 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1606 * breakpoint.c (bpstat_do_actions): Rename to ...
1607 (bpstat_do_actions_1): ... this. Make static. Change return type
1608 to int. Return true if a breakpoint proceeded.
1609 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1610 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1613 * gdbthread.h (struct thread_info): Add stop_bpstat.
1614 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1616 * thread.c (load_infrun_state, save_infrun_state): Remove
1617 stop_bpstat argument, and the code referencing it.
1619 * infcall.c: Include "gdbthread.h".
1620 (call_function_by_hand): Adjust.
1621 * exceptions.c: Include "gdbthread.h".
1622 (throw_exception): Adjust.
1623 * infcmd.c (stop_bpstat): Delete.
1624 (continue_command): In all-stop, set the ignore count on the
1625 thread that reported the stop. In non-stop, set it on the current
1627 (finish_command_continuation): Adjust.
1628 (program_info): Adjust.
1629 * infrun.c (clear_proceed_status): Adjust.
1630 (context_switch): Don't context-switch stop_bpstat.
1631 (handle_inferior_event): Adjust.
1632 (normal_stop): Adjust.
1633 (save_inferior_status, restore_inferior_status): Adjust.
1635 * inf-loop.c (inferior_event_handler): Remove parameter to
1636 bpstat_do_actions call.
1637 * top.c (command_loop): Remove parameter to bpstat_do_actions
1638 call. Call it unconditionally.
1639 * event-top.c (command_handler): Ditto.
1640 * python/python.c (execute_gdb_command): Ditto.
1642 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1644 * inferior.h (step_over_calls): Delete.
1646 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1647 step_over_calls argument.
1648 * thread.c (save_infrun_state, load_infrun_state): Remove
1649 step_over_calls argument. Adjust.
1651 * infcmd.c (step_over_calls): Delete.
1653 * infrun.c (clear_proceed_status): Adjust.
1654 (context_switch): Don't context-switch step_over_calls.
1655 (handle_inferior_event, save_inferior_status)
1656 (restore_inferior_status): Adjust.
1658 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1660 Remove context switching in favour of accessing thread_info fields
1663 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1665 (struct thread_stepping_state): Delete.
1666 (gtss, tss): Delete.
1667 (follow_inferior_reset_breakpoints, follow_exec)
1668 (resume, clear_proceed_status): Adjust.
1670 (proceed, start_remote, init_wait_for_inferior): Adjust.
1671 (struct execution_control_state): Add event_thread member.
1672 (delete_step_resume_breakpoint_callback)
1673 (delete_step_thread_step_resume_breakpoint)
1674 (delete_step_thread_step_resume_breakpoint_cleanup)
1675 (delete_step_thread_step_resume_breakpoint): New.
1676 (wait_for_inferior, init_execution_control_state): Use
1677 delete_step_thread_step_resume_breakpoint_cleanup.
1678 (wait_for_inferior): Set the event_thread.
1679 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1680 with delete_step_thread_step_resume_breakpoint.
1681 (init_thread_stepping_state): Change parameter type to
1682 thread_info. Adjust.
1683 (context_switch): Don't context switch prev_pc,
1684 stepping_over_breakpoint, step_resume_breakpoint,
1685 step_range_start, step_range_end, step_frame_id,
1686 tss->stepping_over_breakpoint,
1687 tss->stepping_through_solib_after_catch,
1688 tss->stepping_through_solib_catchpoints, tss->current_line, or
1689 tss->current_symtab.
1690 (adjust_pc_after_break, handle_inferior_event)
1691 (currently_stepping, step_into_function)
1692 (insert_step_resume_breakpoint_at_sal)
1693 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1694 (clear_stepping_state): New.
1695 (normal_stop): Adjust.
1696 (save_inferior_status, restore_inferior_status): Adjust.
1698 * gdbthread.h (struct thread_info): Comments describing the
1699 members moved here. Add step_after_step_resume_breakpoint.
1700 (delete_step_resume_breakpoint): Add thread_info argument.
1701 (save_infrun_state, load_infrun_state): Remove prev_pc,
1702 trap_expected, step_resume_breakpoint, step_range_start,
1703 step_range_end, step_frame_id, another_trap,
1704 stepping_through_solib_after_catch,
1705 stepping_through_solib_catchpoints, current_line and
1706 current_symtab function arguments.
1707 (inferior_thread): Declare.
1709 * thread.c (inferior_thread): New.
1710 (delete_step_resume_breakpoint): Add a thread_info parameter and
1712 (load_infrun_state, save_infrun_state): Remove prev_pc,
1713 trap_expected, step_resume_breakpoint, step_range_start,
1714 step_range_end, step_frame_id, stepping_over_breakpoint,
1715 stepping_through_solib_after_catch,
1716 stepping_through_solib_catchpoints, current_line and
1717 current_symtab args. Remove code referencing them.
1719 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1721 (step_1, step_once, until_next_command): Adjust.
1723 * inferior.h (step_range_start, step_range_end, step_frame_id):
1726 * linux-nat.c (linux_child_follow_fork): If following the child,
1727 move the step state to it. Adjust.
1728 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1729 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1731 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1733 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1736 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1738 * corelow.c (add_to_thread_list): If this is the first time we
1739 hear about thread info, update inferior_ptid.
1740 (core_open): Clear the thread list and set inferior_ptid before
1741 acknowledging a new inferior. Find threads before fetching
1742 register info. Give an upper target layer a chance to find and
1743 claim new threads. Print core generation and stop signal info
1744 after finding new threads.
1745 (get_core_register_section): Look at the lwp member of
1746 inferior_ptid for detecting if we have threads info, instead of
1748 (core_pid_to_str): New.
1749 (init_core_ops): Register core_pid_to_str.
1751 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1753 * spu-linux-nat.c (spu_child_post_startup_inferior)
1754 (spu_child_post_attach): Don't add the main thread here.
1756 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1758 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1760 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1761 seeing a thread id, extend the main thread's ptid. If we still
1762 have pending execs, don't be verbose about new threads.
1763 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1764 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1765 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1768 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1770 * procfs.c (to_attach): Create a procinfo for the current lwp.
1771 Add it to gdb's thread list.
1772 (procfs_fetch_registers, procfs_store_registers): Assume there's
1774 (procfs_wait): Don't add the main thread here.
1775 (procfs_init_inferior): Create a procinfo for the main lwp here.
1776 Change main thread's ptid with thread_change_ptid.
1777 (procfs_notice_thread): Check for exited threads.
1778 (procfs_corefile_thread_callback): Remove check for the main
1780 (procfs_make_note_section): Assume there is always a thread.
1782 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1783 attaching. Change the main thread ptid with thread_change_ptid.
1784 (sol_thread_detach): Clear sol_thread_active.
1785 (sol_thread_wait): Check for exited threads.
1786 (sol_thread_create_inferior): Clear sol_thread_active before
1787 creating a new inferior. Change the main thread ptid with
1789 (sol_thread_mourn_inferior): Clear sol_thread_active.
1790 (sol_find_new_threads_callback): Check for exited threads.
1792 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1794 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1795 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1796 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1797 process, and return TARGET_WAITKIND_IGNORE.
1799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1801 * inf-ttrace.c: Include <signal.h>
1802 (inf_ttrace_delete_dead_threads_callback): New.
1803 (inf_ttrace_resume_lwp): New.
1804 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1805 delete dying threads until they are really dead.
1806 (inf_ttrace_wait): After stopping the whole process, delete any
1807 dying thread that is really dead by now.
1808 (inf_ttrace_thread_alive): Return 1.
1809 (inf_ttrace_extra_thread_info): New.
1810 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1812 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1814 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1816 (inf_ttrace_attach): Add the main thread.
1817 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1818 for always a thread.
1819 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1820 using thread_change_ptid, and set its private data. Don't add the
1822 (inf_ttrace_pid_to_str): Adjust.
1824 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1826 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1827 thread_change_ptid. Check for exited threads.
1828 (bsd_uthread_find_new_threads): Check for exited threads.
1830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1832 * inf-ptrace.c: Include "gdbthread.h".
1833 (inf_ptrace_attach): Add the main thread here.
1834 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1835 Decorate the main thread id with the lwp id.
1837 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1839 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1840 thread_change_ptid. Don't add or mark the main thread as running
1842 * fork-child.c (fork_inferior): Add the main thread here.
1844 2008-09-08 Jerome Guitton <guitton@adacore.com>
1846 * rs6000-tdep.c (rs6000_fetch_instruction)
1847 (rs6000_skip_stack_check): New functions.
1848 (skip_prologue): Skip stack check sequence.
1850 2008-09-08 David Daney <ddaney@avtrex.com>
1852 * dummy-frame.h (frame.h): Include it.
1853 (struct frame_id): Remove declaration.
1855 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1857 * spu-tdep.c (spu_push_dummy_code): New function.
1858 (spu_gdbarch_init): Install it.
1860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1862 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1863 instead of paddr_nz.
1864 * gdbarch.c: Regenerate.
1866 * target.c (target_xfer_partial, debug_print_register): Use
1867 core_addr_to_string_nz instead of paddr_nz.
1869 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1871 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1872 *before* calling gdbarch_init_osabi.
1873 (rs6000_aix_init_osabi): Disable displaced stepping.
1875 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1877 * target.c (update_current_target): Do not inherit to_open
1879 (pop_target): Call target_close on target_stack instead
1881 (pop_all_targets_above): Likewise.
1883 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1885 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1886 (gnuv3_print_method_ptr): Use it.
1887 (gnuv3_method_ptr_to_value): Likewise.
1889 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1891 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1892 register_area callback function.
1893 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1894 Use it instead of current_gdbarch.
1895 * nto-procfs.c (procfs_store_registers): Update call.
1897 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1899 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1900 regcache architecture instead of current_gdbarch.
1902 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1904 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1905 (check_for_saved): Use it instead of current_gdbarch.
1906 (is_arg_spill): Add gdbarch paramter. Use it instead
1908 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1909 to is_arg_spill and check_for_saved.
1910 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1912 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1914 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1915 instead of current_gdbarch.
1917 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1919 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1920 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1921 Use it instead of current_gdbarch.
1922 (m68kbsd_supply_fpregset): Update call.
1923 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1924 (m68kbsd_collect_fpregset): Likewise.
1926 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1928 * cris-tdep.c (cris_version, cris_mode): Remove.
1929 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1930 (cris_breakpoint_from_pc): Likewise.
1931 (cris_frame_unwind_cache): Use tdep->cris_version.
1932 (crisv32_scan_prologue): Likewise.
1933 (cris_spec_reg_applicable): Add gdbarch argument.
1934 Use tdep->cris_version.
1935 (cris_register_size, cris_special_register_name): Update calls.
1936 (cris_special_register_name): Add gdbarch argument.
1937 (cris_register_name, crisv32_register_name): Update calls.
1939 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1941 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1942 instead of current_gdbarch.
1944 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1945 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1946 * sh-tdep.c (gdb_print_insn_sh): Remove.
1947 (sh_gdbarch_init): Install print_insn_sh directly.
1949 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1950 from current_gdbarch.
1951 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1952 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1953 depending on mips_abi.
1955 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1957 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1958 (smash_text_address): Likewise.
1959 * gdbarch.c, gdbarch.h: Regenerate.
1961 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1962 * arch-utils.h (core_addr_identity): Likewise.
1963 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1964 (arm_smash_text_address): Likewise.
1965 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1966 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1967 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1969 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1970 Use it instead of current_gdbarch.
1972 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1973 arm_dwarf2_prev_register): Update calls.
1974 * m88k-tdep.c (m88k_unwind_pc): Update call.
1976 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1978 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1979 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1980 Call gdbarch_integer_to_address directly instead of converting
1981 to value and back. Update comment.
1982 (execute_stack_op): Update call site.
1983 * dwarf2loc.c (find_location_expression): Likewise.
1984 (locexpr_describe_location): Update
1986 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1987 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1988 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1989 (dwarf2_loc_desc_needs_frame): Likewise.
1991 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1993 * breakpoint.h (struct bp_location): Change type of section
1994 member to "struct obj_section *".
1995 * tracepoint.h (struct tracepoint): Likewise.
1996 * symtab.h (struct general_symbol_info): Replace bfd_section
1997 member with obj_section.
1998 (struct symtab_and_line): Change type of section member to
1999 "struct obj_section *".
2000 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2001 (SYMBOL_OBJ_SECTION): ... this.
2003 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2004 section as obj_section instead of bfd_section.
2006 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2007 directly instead of looking of obj_section from bfd_section.
2009 * objfiles.h (find_pc_sect_section): Remove.
2010 * objfiles.c (find_pc_sect_section): Remove.
2011 (find_pc_section): Inline find_pc_sect_section code.
2013 * symfile.h (find_pc_overlay): Return struct obj_section *.
2014 (find_pc_mapped_section): Likewise.
2015 (section_is_overlay, section_is_mapped): Change type of section
2016 argument to struct obj_section *.
2017 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2018 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2019 (symbol_overlayed_address): Likewise.
2020 * symtab.h (symbol_overlayed_address): Likewise.
2021 * symfile.c (overlay_is_mapped): Remove.
2022 (section_is_mapped): Inline overlay_is_mapped code. Update.
2023 (overlay_invalidate_all): Update.
2024 (section_is_overlay): Change section argument to type
2025 "struct obj_section *". Use bfd_ methods.
2026 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2027 (pc_in_mapped_range): Likewise. Handle relocated sections.
2028 (sections_overlap): Likewise.
2029 (overlay_unmapped_address): Likewise.
2030 (overlay_mapped_address): Likewise.
2031 (symbol_overlayed_address): Likewise.
2032 (find_pc_overlay): Return struct obj_section *.
2033 (find_pc_mapped_section): Likewise.
2034 (list_overlays_command): Update.
2035 (map_overlay_command, unmap_overlay_command): Update.
2036 (simple_overlay_update): Update.
2038 * block.h (blockvector_for_pc_sect): Change section argument
2039 to type "struct obj_section *".
2040 (block_for_pc_sect): Likewise.
2041 * block.c (blockvector_for_pc_sect): Change section argument
2042 to type "struct obj_section *".
2043 (block_for_pc_sect): Likewise.
2044 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2045 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2046 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2047 (matching_bfd_sections): Rename to ...
2048 (matching_obj_sections): ... this. Update argument types.
2049 * blockframe.c (find_pc_sect_function): Likewise.
2050 * breakpoint.c (describe_other_breakpoints): Likewise.
2051 (breakpoint_has_pc, check_duplicates_for): Likewise.
2052 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2053 (lookup_minimal_symbol_by_pc_section): Likewise.
2054 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2055 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2056 find_pc_sect_line, find_function_start_pc): Likewise.
2057 (matching_bfd_sections): Rename to ...
2058 (matching_obj_sections): ... this. Update argument types.
2060 * blockframe.c (find_pc_partial_function): Update to section
2061 type changes. No longer call find_pc_sect_section.
2062 (cache_pc_function_section): Change to type "struct obj_section *".
2063 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2064 * exec.c (xfer_memory): Likewise.
2065 * findvar.c (read_var_value): Likewise.
2066 * infcmd.c (jump_command): Likewise.
2067 * linespec.c (minsym_found): Likewise.
2068 * maint.c (maintenance_translate_address): Likewise.
2069 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2070 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2071 * parse.c (write_exp_msymbol): Likewise.
2072 * printcmd.c (build_address_symbolic): Likewise.
2073 (address_info, sym_info): Likewise.
2074 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2075 * symtab.c (fixup_section): Likewise.
2076 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2077 (find_pc_line, find_function_start_sal): Likewise.
2078 * target.c (memory_xfer_partial): Likewise.
2079 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2080 * spu-tdep.c (spu_overlay_update): Likewise.
2082 2008-09-04 Doug Evans <dje@google.com>
2084 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2085 Change argument of pulongest from CORE_ADDR to ULONGEST.
2086 All callers updated.
2087 * utils.c (plongest): Renamed from paddr_d.
2088 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2089 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2090 `CORE_ADDR addr' arg of error message.
2092 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2094 * ser-tcp.c (ser_tcp_send_break): New function.
2095 (_initialize_ser_tcp): Use ser_tcp_send_break.
2096 * ser-tcp.h (ser_tcp_send_break): New prototype.
2098 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2100 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2101 when allocating stack frame for inferior call.
2103 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2105 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2106 SP or return address if we failed to find a valid frame.
2108 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2110 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2111 non-permanent breakpoints.
2112 (bpstat_stop_status): Change enable_state to bp_disabled only for
2113 non-permanent breakpoints.
2114 (bp_loc_is_permanent): New function.
2115 (create_breakpoint): Check if the location points to a permanent
2116 breakpoint and if it does, make breakpoint permanent.
2117 (update_breakpoint_locations): Make sure new locations of permanent
2118 breakpoints are properly initialized.
2119 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2120 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2122 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2124 * breakpoint.c (insert_breakpoints, update_global_location_list):
2125 Check breakpoints_always_inserted_mode instead of
2126 always_inserted_mode directly.
2128 2008-09-02 Andreas Schwab <schwab@suse.de>
2130 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2132 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2134 Stay compatible after the GCC PR fortran/29635 fix.
2135 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2136 (process_die <DW_TAG_imported_module>): Do not assert anything about
2137 these unsupported tags.
2139 2008-08-29 Tom Tromey <tromey@redhat.com>
2141 * maint.c (_initialize_maint_cmds): Fix typo.
2143 2008-08-29 Tom Tromey <tromey@redhat.com>
2145 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2148 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2150 * remote.c: Include "gdb_stat.h".
2152 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2154 * dummy-frame.h (dummy_frame_pop): Add prototype.
2155 * dummy-frame.c: Include "observer.h".
2156 (dummy_frame_push): Do not check for stale frames.
2157 (dummy_frame_pop): New function.
2158 (cleanup_dummy_frames): New function.
2159 (_initialize_dummy_frame): Install it as inferior_created observer.
2161 * frame.h (struct frame_id): Update comments.
2162 (frame_id_inner): Remove prototype.
2163 * frame.c (frame_id_inner): Make static. Add comments.
2164 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2165 false positives for targets using non-contiguous stack ranges.
2166 (get_prev_frame_1): Update frame_id_inner safety net check.
2167 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2169 * stack.c (return_command): Directly pop the selected frame.
2170 * infrun.c (handle_inferior_event): Remove dead code.
2171 * i386-tdep.c (i386_push_dummy_call): Update comment.
2173 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2175 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2176 breakpoint from shared library.
2178 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2180 * solib-svr4.c (read_program_header): New function.
2181 (scan_dyntag_auxv): New function.
2182 (elf_locate_base): Use it if scan_dyntag fails.
2183 (find_program_interpreter): New function.
2184 (enable_break): Use it instead of .interp section.
2186 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2188 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2189 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2190 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2191 remote_bfd_open): New functions.
2192 (remote_hostio_send_command): Fail safely if remote connection
2195 * solist.h (solib_open): Remove prototype.
2196 (solib_bfd_open): Add prototype.
2197 * solib.c: Include "remote.h".
2198 (solib_open): Remove, replace by ...
2199 (solib_bfd_open): ... this new function. Handle remote BFDs.
2200 (solib_map_sections): Replace solib_open by solib_bfd_open.
2201 * solib-frv.c: Include "exceptions.h".
2202 (enable_break2): Replace solib_open by solib_bfd_open.
2203 * solib-svr4.c: Include "exceptions.h".
2204 (enable_break): Replace solib_open by solib_bfd_open.
2206 * symfile.c: Include "remote.h".
2207 (build_id_verify): Handle remote BFDs.
2208 (separate_debug_file_exists): Use BFD to access file. Handle
2210 (symfile_bfd_open): Handle remote BFDs.
2211 (reread_symbols): Handle remote BFDs.
2213 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2215 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2217 * gdbarch.sh (target_gdbarch): New global variable.
2218 (deprecated_current_gdbarch_select_hack): Set it.
2219 * gdbarch.c, gdbarch.h: Regenerate.
2221 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2223 * target-descriptions.c (target_find_description): Likewise.
2224 * arm-tdep.c (arm_update_current_architecture): Likewise.
2225 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2226 arm_show_force_mode): Likewise.
2227 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2228 show_mips_abi): Likewise.
2229 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2231 * target.c (target_translate_tls_address): Use target_gdbarch
2232 instead of current_gdbarch.
2233 * remote.c (struct packet_reg): Likewise.
2234 (get_remote_arch_state, packet_reg_from_regnum,
2235 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2236 remote_address_masked, remote_insert_breakpoint,
2237 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2238 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2239 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2240 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2242 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2243 solib_add, info_sharedlibrary_command, solib_address,
2244 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2245 solib_global_lookup): Likewise.
2246 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2247 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2249 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2250 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2251 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2253 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2254 nto_truncate_ptr): Likewise.
2255 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2257 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2259 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2260 (ppc_linux_vmx_regset_sections): New structure.
2261 (ppc_linux_fp_regset_sections): New structure.
2262 (ppc_linux_init_abi): Select core-file regset based on target
2265 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2267 * target.c (debug_print_register): Use regcache_raw_collect
2268 instead of regcache_cooked_read. Only handle raw registers.
2270 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2272 * cp-name-parser.y: Include config.h before system headers.
2274 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2276 * m88k-tdep.c: Update for unwinder changes.
2278 2008-08-24 Tom Tromey <tromey@redhat.com>
2280 * s390-tdep.c (s390_address_class_type_flags): Use
2281 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2282 (s390_address_class_type_flags_to_name): Likewise.
2283 (s390_address_class_name_to_type_flags): Likewise.
2285 2008-08-24 Tom Tromey <tromey@redhat.com>
2287 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2289 * features/rs6000/powerpc-vsx32l.c
2290 (initialize_tdesc_powerpc_vsx32l): Update.
2291 * features/rs6000/powerpc-vsx32.c
2292 (initialize_tdesc_powerpc_vsx32): Update.
2293 * features/rs6000/powerpc-vsx64.c
2294 (initialize_tdesc_powerpc_vsx64): Update.
2295 * features/rs6000/powerpc-vsx64l.c
2296 (initialize_tdesc_powerpc_vsx64l): Update.
2297 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2298 TYPE_VECTOR, not TYPE_FLAGS.
2300 2008-08-24 Tom Tromey <tromey@redhat.com>
2302 * xml-tdesc.c (tdesc_end_union): Update.
2303 * stabsread.c (define_symbol): Update.
2304 (read_type): Update.
2305 (read_struct_type): Update.
2306 (read_enum_type): Update.
2307 * spu-tdep.c (spu_builtin_type_vec128): Update.
2308 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2309 (sh_push_dummy_call_nofpu): Update.
2310 * mdebugread.c (parse_symbol): Update.
2311 (parse_symbol): Update.
2312 (parse_symbol): Update.
2313 (upgrade_type): Update.
2314 * jv-lang.c (java_lookup_class): Update.
2315 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2316 * i386-tdep.c (i386_mmx_type): Update.
2317 (i386_sse_type): Update.
2318 * gdbtypes.h (enum type_flag_value): New enum.
2319 (enum type_instance_flag_value): New enum.
2320 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2321 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2322 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2323 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2324 TYPE_FLAG_NOTTEXT): Now enum constants.
2325 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2326 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2327 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2328 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2329 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2330 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2331 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2332 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2333 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2334 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2335 TYPE_NOTTEXT): Update.
2336 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2337 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2338 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2339 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2340 TYPE_ADDRESS_CLASS_ALL): Update.
2341 (struct main_type) <flags>: Remove.
2342 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2343 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2344 flag_vector, flag_stub_supported, flag_nottext,
2345 flag_fixed_instance>: New fields.
2346 <nfields, vptr_fieldno>: Move earlier.
2347 (TYPE_FLAGS): Remove.
2348 * gdbtypes.c (make_pointer_type): Update.
2349 (address_space_name_to_int): Update.
2350 (address_space_int_to_name): Update.
2351 (make_type_with_address_space): Update.
2352 (make_cv_type): Update.
2353 (create_range_type): Update.
2354 (get_discrete_bounds): Update.
2355 (create_set_type): Update.
2356 (make_vector_type): Update.
2357 (smash_to_method_type): Update.
2358 (check_typedef): Update.
2359 (check_stub_method): Update.
2360 (init_type): Individually assign flag fields.
2361 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2362 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2363 (copy_type_recursive): Copy the entire main type. Don't use
2365 * features/rs6000/powerpc-altivec64l.c
2366 (initialize_tdesc_powerpc_altivec64l): Update.
2367 * features/rs6000/powerpc-altivec64.c
2368 (initialize_tdesc_powerpc_altivec64): Update.
2369 * features/rs6000/powerpc-altivec32l.c
2370 (initialize_tdesc_powerpc_altivec32l): Update.
2371 * features/rs6000/powerpc-altivec32.c
2372 (initialize_tdesc_powerpc_altivec32): Update.
2373 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2375 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2377 * dwarf2read.c (read_structure_type): Update.
2378 (read_enumeration_type): Likewise.
2379 (process_enumeration_scope): Likewise.
2380 (read_tag_pointer_type): Likewise.
2381 (read_subroutine_type): Likewise.
2382 (read_subroutine_type): Likewise.
2383 (read_base_type): Likewise.
2384 * coffread.c (coff_read_enum_type): Update.
2385 * ada-valprint.c (adjust_type_signedness): Update.
2386 * ada-typeprint.c (print_record_field_types): Update.
2387 * ada-lang.c (packed_array_type): Update.
2388 (empty_record): Don't reset TYPE_FLAGS.
2389 (ada_template_to_fixed_record_type_1): Update.
2390 (ada_template_to_fixed_record_type_1): Likewise.
2391 (template_to_static_fixed_type): Likewise.
2392 (to_record_with_fixed_variant_part): Likewise.
2393 (to_fixed_record_type): Likewise.
2394 (to_fixed_array_type): Likewise.
2395 (to_static_fixed_type): Likewise.
2397 2008-08-23 Jim Blandy <jimb@redhat.com>
2400 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2401 for the macro bcache.
2403 2008-08-23 Tom Tromey <tromey@redhat.com>
2405 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2406 (argc): Now 31 bits.
2408 2008-08-22 Tom Tromey <tromey@redhat.com>
2410 * NEWS: Move macro entries back under "New commands".
2412 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2414 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2415 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2416 (create_overlay_event_breakpoint): Loop over all objfiles to install
2417 multiple instances of the overlay event breakpoint if present.
2419 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2421 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2422 (info_spu_event_command): Command only supported on SPU architecture.
2423 (info_spu_signal_command): Likewise.
2424 (info_spu_mailbox_command): Likewise.
2425 (info_spu_dma_command): Likewise.
2426 (info_spu_proxydma_command): Likewise.
2428 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2430 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2431 if the thread has already exited.
2433 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2435 * infrun.c (proceed): Move back setting previous_inferior_ptid
2437 (wait_for_inferior): ... to here.
2438 (fetch_inferior_event): ... and here.
2440 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2442 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2443 (deprecated_current_gdbarch_select_hack): Call registers_changed
2444 instead of reinit_frame_cache.
2445 * gdbarch.c: Regenerate.
2447 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2449 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2451 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2453 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2455 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2457 * findvar.c (locate_var_value): Do not call get_frame_arch
2458 with a NULL frame argument.
2460 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2462 * frame.h (frame_map_regnum_to_name): Remove prototype.
2463 (frame_map_name_to_regnum): Remove prototype.
2464 * frame.c (frame_map_regnum_to_name): Remove.
2465 (frame_map_name_to_regnum): Remove.
2466 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2467 instead of frame_map_regnum_to_name.
2468 * ax-gdb.c: Include "user-regs.h".
2469 (gen_expr): Use user_reg_map_name_to_regnum instead of
2470 frame_map_name_to_regnum.
2471 * eval.c: Include "user-regs.h".
2472 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2473 instead of frame_map_name_to_regnum.
2474 * infcmd.c (registers_info): Likewise.
2475 * parse.c: Include "user-regs.h".
2476 (write_dollar_variable): Use user_reg_map_name_to_regnum
2477 instead of frame_map_name_to_regnum.
2478 * tracepoint.c: Include "user-regs.h".
2479 (encode_actions): Use user_reg_map_name_to_regnum
2480 instead of frame_map_name_to_regnum.
2481 * valops.c: Include "user-regs.h".
2482 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2483 of frame_map_regnum_to_name.
2485 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2487 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2488 and manually relocate .opd contents from BFD instead of reading
2489 them from target memory.
2491 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2493 * dwarf2read.c (processing_current_prefix): Delete static
2495 (process_full_comp_unit): Do not set processing_current_prefix.
2496 (dwarf2_full_name): New function.
2497 (read_func_scope): Do not set processing_current_prefix. Use
2499 (read_structure_type): Do not set processing_current_prefix. Remove
2500 unused inner cleanup.
2501 (process_structure_scope): Do not set processing_current_prefix.
2502 (read_enumeration_type): Use dwarf2_full_name.
2503 (determine_class_name): Return a const char *. Put the result
2504 on the objfile obstack. Use dwarf2_full_name.
2505 (read_namespace_type): New function.
2506 (read_namespace): Do not create the type here. Use
2508 (read_typedef): Use dwarf2_full_name. Do not pass the name
2510 (read_base_type): Do not pass the name to init_type. Handle
2512 (read_unspecified_type): Do not pass the name to init_type.
2513 (new_symbol): Use dwarf2_full_name instead of
2514 processing_current_prefix.
2515 (read_type_die): Do not set processing_current_prefix. Handle
2517 (determine_prefix): Handle specifications. Return the result
2518 on the objfile obstack. Handle unions correctly.
2520 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2522 * buildsym.c (add_symbol_to_list): Do not call
2523 cp_scan_for_anonymous_namespaces here.
2524 (finish_block): Do not call cp_set_block_scope here.
2525 * cp-namespace.c (processing_has_namespace_info)
2526 (processing_current_prefix): Delete.
2527 (cp_initialize_namespace): Do not initialize
2528 processing_has_namespace_info.
2529 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2530 not check processing_has_namespace_info.
2531 (cp_set_block_scope): Take prefix and namespace info flag as
2532 arguments. Honor namespaces regardless of a demangled name.
2533 * cp-support.h (processing_has_namespace_info)
2534 (processing_current_prefix): Delete declarations.
2535 (cp_set_block_scope): Update prototype.
2536 * dwarf2read.c (processing_has_namespace_info)
2537 (processing_current_prefix): New static variables.
2538 (read_file_scope): Initialize processing_has_namespace_info.
2539 (read_func_scope): Call cp_set_block_scope for C++.
2540 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2541 * symtab.c (symbol_demangled_name): Accept a const argument.
2542 * symtab.h (symbol_demangled_name): Update prototype.
2544 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2546 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2547 * blockframe.c (find_pc_partial_function): Likewise.
2548 * buildsym.c (find_symbol_in_list): Likewise.
2549 * c-valprint.c (c_val_print): Likewise.
2550 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2551 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2552 * cp-support.c (cp_remove_params): Renamed from remove_params and
2554 (overload_list_add_symbol): Update call to remove_params.
2555 * cp-support.h (cp_remove_params): Declare.
2556 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2557 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2558 * expprint.c (dump_subexp_body_standard): Likewise.
2559 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2560 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2562 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2563 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2564 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2565 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2566 symbols and SYMBOL_PRINT_NAME for messages.
2567 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2568 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2569 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2570 SYMBOL_SET_LINKAGE_NAME.
2571 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2572 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2574 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2575 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2576 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2577 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2578 (address_info): Use SYMBOL_PRINT_NAME for messages and
2579 SYMBOL_LINKAGE_NAME for lookups.
2580 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2581 * stabsread.c (patch_block_stabs, define_symbol)
2582 (read_type, read_enum_type, common_block_end)
2583 (cleanup_undefined_types_1, scan_file_globals): Use
2584 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2585 and SYMBOL_PRINT_NAME.
2586 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2587 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2588 cp_remove_params instead of cplus_demangle.
2589 (print_block_frame_labels, print_frame_arg_vars): Use
2590 SYMBOL_LINKAGE_NAME.
2591 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2592 SYMBOL_LINKAGE_NAME.
2593 (dump_symtab_1, print_symbol, print_partial_symbols)
2594 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2595 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2596 (SYMBOL_SET_LINKAGE_NAME): New.
2597 (SYMBOL_SET_NAMES): Add a comment.
2598 * tracepoint.c (set_traceframe_context, validate_actionline)
2599 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2600 lookups and SYMBOL_PRINT_NAME for output.
2601 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2602 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2604 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2606 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2607 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2608 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2609 obj_section_addr and obj_section_endaddr.
2610 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2611 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2612 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2613 (find_extant_func_descr): Likewise.
2614 * solib-frv.c (frv_relocate_main_executable): Use
2616 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2617 obj_section_addr and obj_section_endaddr.
2619 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2621 * NEWS: Amplify last entry on boolean types in Ada.
2623 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2625 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2626 Make the dwarf2_cu * parameter output as well as input. Update it if
2627 we follow a reference to another CU.
2628 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2629 (die_type, die_containing_type): Update calls to changed functions.
2630 Use the returned CU along with the returned DIE.
2631 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2633 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2635 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2637 (process_queue): Do not read in the DIEs here.
2638 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2639 (read_full_die): Do not call queue_comp_unit from here.
2640 (maybe_queue_comp_unit): New function.
2641 (follow_die_ref): Use it.
2643 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2645 * dwarf2read.c (struct attribute): Move earlier.
2646 (struct die_info): Change attrs to a trailing array.
2647 (dwarf_alloc_die): Take the number of attributes. Allocate space
2649 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2650 allocate attributes.
2652 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2654 * dwarf2read.c (REF_HASH_SIZE): Delete.
2655 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2656 (struct die_info): Remove next_ref.
2657 (store_in_ref_table): Remove offset argument. Rewrite to use
2658 htab_find_slot_with_hash.
2659 (die_hash, die_eq): New.
2660 (read_comp_unit): Allocate the die_hash.
2661 (read_die_and_children): Update call to store_die_ref.
2662 (follow_die_ref): Rewrite to use htab_find_with_hash.
2664 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2666 * dwarf2read.c (free_die_list, copy_die): Delete.
2667 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2669 (read_full_die): Update call to dwarf_alloc_die. Allocate
2670 attributes on the CU obstack.
2671 (free_one_comp_unit): Do not call free_die_list.
2673 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2675 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2676 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2678 (read_full_die): Do not allocate DIEs for abbrev 0.
2679 (follow_die_ref): Correct error message.
2681 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2683 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2684 there are no symbols loaded, instead of throwing a generic error.
2685 (decode_variable): Likewise.
2687 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2689 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2690 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2692 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2693 and offset. Use size_t instead of unsigned long.
2694 (build_objfile_section_table): Use size_t instead of unsigned
2696 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2698 (find_pc_sect_section): Use obj_section_addr and
2699 obj_section_endaddr.
2700 * symfile.c (symfile.c): Remove code that maps sections
2701 offsets in "addr" to the object's sections.
2702 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2703 * gcore.c (gcore_create_callback): Use obj_section_addr and
2704 obj_section_endaddr.
2705 * maint.c (print_objfile_section_info): Likewise.
2706 * printcmd.c (sym_info): Use obj_section_addr and
2707 obj_section_endaddr.
2708 * symtab.c (fixup_section): Likewise.
2710 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2712 * sparc-tdep.c: Make some comments catch up with reality.
2714 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2716 * NEWS: Mention 'set target-async'
2718 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2720 * infrun.c (resume): If the thread is placed to the deferred step
2721 queue, mark it as running.
2723 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2725 Make sure target supports non-stop.
2726 * infcmd.c (run_command_1, attach_command): If non-stop mode
2727 is requested, verify the target supports it.
2728 * linux-nat.c (linux_nat_supports_non_stop): New.
2729 (linux_nat_add_target): Register the above.
2730 * target.c (find_default_supports_non_stop)
2731 (target_supports_non_stop): New.
2732 (init_dummy_target): Register find_default_supports_non_stop.
2733 * target.h (struct target_ops): New field to_supports_non_stop.
2734 (target_supports_non_stop): New.
2736 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2737 Vladimir Prus <vladimir@codesourcery.com>
2739 * target.c (target_async_permitted, target_async_permitted_1)
2740 (set_maintenance_target_async_permitted)
2741 (show_maintenance_target_async_permitted): New.
2742 (initialize_targets): Register 'set target-async'.
2743 * target.h (target_async_permitted): Declare.
2744 * linux-nat.c (linux_nat_async_enabled)
2745 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2746 (show_maintenance_linux_async_permitted): Remove.
2747 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2748 (get_pending_events, linux_nat_async): Use target_async_permitted.
2749 (linux_nat_set_async_mode): Remove, moving the only used bits
2751 (linux_nat_setup_async): This.
2752 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2753 Use linux_nat_setup_async.
2754 * remote.c (remote_async_permitted, remote_async_permitted_set)
2755 (set_maintenance_remote_async_permitted)
2756 (show_maintenance_remote_async_permitted): Remove.
2757 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2758 (remote_is_async_p): Use target_async_permitted.
2759 (_initialize_remote): Don't register 'main set remote-async'.
2760 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2761 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2762 * mi/mi-main.c (mi_cmd_list_target_features): New.
2764 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2766 * target.c (maybe_kill_then_attach)
2767 (maybe_kill_then_create_inferior): Remove.
2768 (update_current_target): Do not default to_attach,
2769 to_create_inferiour, to_is_async_p.
2771 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2773 Changes for supporting boolean types in debugging data.
2774 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2775 API to return LONGEST values rather than struct values.
2776 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2777 and discrete_type_high_bound.
2778 (to_fixed_range_type): Create a range type in cases where
2779 argument is base type and its limits are representable as ints.
2780 (ada_is_modular_type): Correct so that base type must be integral.
2781 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2782 keywords when they appear alone, since we are phasing out
2783 direct representation of these identifiers in debugging data.
2784 * ada-exp.y: Define 'true' and 'false' as primaries.
2785 (type_boolean): New function.
2786 (type_int,type_long,type_long_long,type_floattype_double)
2787 (type_long_double): Remove uses of current_gdbarch for consistency
2789 (write_int): Change comment to indicate that it might write boolean
2791 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2792 type, since will no longer be represented as enumerated type in
2794 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2796 * NEWS: Note support boolean types.
2798 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2800 * bsd-uthread.c (bsd_uthread_close): New.
2801 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2803 (bsd_uthread_solib_loaded): Fix typo.
2804 (bsd_uthread_target): Register bsd_uthread_close.
2806 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2808 * corelow.c (core_open): Assume there was no upper layer left
2809 behind from a previous inferior.
2810 * target.c (pop_all_targets): Rename to ...
2811 (pop_all_targets_above): ... this. Add a target stratum
2812 parameter. Use it instead of hardcoding the dummy_stratum.
2813 (pop_all_targets): New, defer to pop_all_targets_above.
2814 (target_preopen): Use pop_all_targets_above.
2815 * target.h (pop_all_targets_above): Declare.
2817 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2819 * gdbthread.h (thread_change_ptid): Declare.
2820 * infrun.c (infrun_thread_ptid_changed): New.
2821 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2822 thread_ptid_changed observer.
2823 * regcache.c (regcache_thread_ptid_changed): New.
2824 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2825 thread_ptid_changed observer.
2826 * thread.c (thread_change_ptid): New.
2828 2008-08-18 Tom Tromey <tromey@redhat.com>
2830 * symfile.c (reread_symbols): Update.
2831 * solib-sunos.c (allocate_rt_common_objfile): Update.
2832 * objfiles.c (allocate_objfile): Update.
2833 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2836 2008-08-18 Tom Tromey <tromey@redhat.com>
2838 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2841 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2843 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2845 (rs6000_in_function_epilogue_p): Check for bctr.
2846 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2847 number. Set gpr_mask and used_bl. Continue scanning while some
2848 expected registers are not saved. Set lr_register if LR is not
2850 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2852 2008-08-17 Tom Tromey <tromey@redhat.com>
2855 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2856 (ep_find_event_name_end): Remove.
2857 (catch_fork_temporary, catch_vfork_temporary,
2858 catch_fork_permanent, catch_vfork_permanent): New constants.
2859 (catch_vfork, catch_fork): Remove.
2860 (catch_fork_command_1): Add 'command' argument. Remove
2861 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2863 (catch_exec_command_1): Add 'command' argument; remove
2864 'tempflag'. Handle NULL 'arg'.
2865 (catch_load_command_1): Likewise.
2866 (catch_unload_command_1): Likewise.
2867 (catch_ada_exception_command): Likewise.
2868 (catch_assert_command): Likewise.
2869 (catch_catch_command): New function.
2870 (catch_throw_command): Likewise.
2871 (catch_command_1): Remove.
2872 (catch_command): Just call error.
2873 (tcatch_command): Likewise.
2874 (catch_cmdlist): New global.
2875 (tcatch_cmdlist): Likewise.
2876 (add_catch_command): New function.
2877 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2878 commands. Create all catch sub-commands.
2880 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2882 * gdbthread.h: Add comments.
2883 * stack.c (get_selected_block): Return 0 on an exited thread.
2884 * top.c (execute_command): Check for is_stopped, not !is_running.
2885 * event-top.c (command_handler): Likewise.
2887 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2889 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2890 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2891 (mi_cmd_exec_finish): Remove "return".
2893 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2895 * target.h (pop_all_targets): Declare.
2896 * target.c (pop_all_targets): New.
2897 * top.c (quit_target): Pop all targets instead of just closing the
2900 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2901 Thiago Jung Bauermann <bauerman@br.ibm.com>
2903 * cli-script.c (read_next_line): Add parse_commands argument.
2904 (recurse_read_control_structure): Adapt to new read_next_line
2906 (read_command_lines): Add parse_commands argument.
2907 (define_command): Adapt to new read_command_lines signature.
2908 (document_command): Likewise.
2909 * breakpoint.c (commands_command): Likewise.
2910 * defs.h (read_command_lines): Adjust function prototype.
2912 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2914 * ada-lang.c (pos_atr): Account for the possibility that the
2915 argument may be a reference.
2917 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2919 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2920 ('F' format) for @FIX names generated by the loader, retaining only
2921 the minimal symbols (and no partial symbol tables) for these names.
2922 Fixes warning messages about symbols that are found in partial
2923 symbol tables, but not full symbol tables.
2925 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2927 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2930 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2932 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2933 Include "features/rs6000/powerpc-vsx64.c".
2934 (ppc_supply_vsxregset): New function.
2935 (ppc_collect_vsxregset): New function.
2936 (IS_VSX_PSEUDOREG): New macro.
2937 (IS_EFP_PSEUDOREG): New macro.
2938 (vsx_register_p): New function.
2939 (ppc_vsx_support_p): New function.
2940 (rs6000_builtin_type_vec128): New function.
2941 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2942 correct names for VSX registers and EFPR registers.
2943 (rs6000_pseudo_register_type): Return correct types for VSX
2945 (rs6000_pseudo_register_reggroup_p): Return correct group for
2946 VSX and EFPR registers.
2947 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2948 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2949 (vsx_pseudo_register_read): New function.
2950 (vsx_pseudo_register_write): New function.
2951 (efpr_pseudo_register_read): New function.
2952 (efpr_pseudo_register_write): New function.
2953 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2954 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2955 (rs6000_gdbarch_init): Declare have_vsx.
2956 Initialize new upper half VSX registers.
2957 Initialize VSX-related and EFPR-related pseudo-registers variables.
2958 Adjust the number of pseudo registers accordingly.
2960 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2962 (gdb_vsxregset_t): New type.
2963 (have_ptrace_getsetvsxregs): New variable.
2964 (fetch_vsx_register): New function.
2965 (fetch_register): Handle VSX registers.
2966 (fetch_vsx_registers): New function.
2967 (fetch_ppc_registers): Handle VSX registers.
2968 (store_ppc_registers): Handle VSX registers.
2969 (store_vsx_register): New function.
2970 (store_register): Handle VSX registers.
2971 (store_vsx_registers): New function.
2972 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2973 (gdb_vsxregset_t): New type.
2974 (supply_vsxregset): New function.
2975 (fill_vsxregset): New function.
2977 * ppc-tdep.h (vsx_register_p): New prototype.
2978 (vsx_support_p): New prototype.
2979 (ppc_vsr0_regnum): New variable.
2980 (ppc_vsr0_upper_regnum): Likewise.
2981 (ppc_efpr0_regnum): Likewise.
2982 (ppc_builtin_type_vec128): New type.
2983 (ppc_num_vsrs): New constant.
2984 (ppc_num_vshrs): New constant.
2985 (ppc_num_efprs): Likewise.
2986 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2987 (ppc_supply_vsxregset): New prototype.
2988 (ppc_collect_vsxregset): New prototype.
2990 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2991 Include "features/rs6000/powerpc-vsx64l.c".
2992 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2993 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2994 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2995 (ppc_linux_regset_from_core_section): Handle VSX core section.
2996 (ppc_linux_core_read_description): Support VSX-enabled core files.
2998 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2999 Declare tdesc_powerpc_vsx64l
3001 * corelow.c (get_core_register_section): Support VSX-enabled
3004 * features/rs6000/power-vsx.xml: New VSX descriptions.
3005 * features/rs6000/powerpc-vsx32.xml: New file.
3006 * features/rs6000/powerpc-vsx32l.xml: New file.
3007 * features/rs6000/powerpc-vsx64.xml: New file.
3008 * features/rs6000/powerpc-vsx64l.xml: New file.
3009 * features/rs6000/powerpc-vsx32.c: New file (generated).
3010 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3011 * features/rs6000/powerpc-vsx64.c: New file (generated).
3012 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3013 * features/Makefile: Updated with new descriptions.
3014 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3015 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3017 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3019 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3020 call linux_target twice.
3022 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3024 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3026 (LM_ADDR): Use l_addr if available; if not, use link map and set
3029 2008-08-14 Tom Tromey <tromey@redhat.com>
3031 * macrocmd.c (macro_define_command): Check for NULL argument.
3032 (macro_undef_command): Likewise.
3034 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3036 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3038 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3040 * breakpoint.c (always_inserted_auto, always_inserted_on)
3041 (always_inserted_off, always_inserted_enums): New.
3042 (always_inserted_mode): Change type to char* and point to
3043 always_inserted_auto.
3044 (show_always_inserted_mode): In auto mode, also show the current
3045 effect of the option.
3046 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3047 (_initialize_breakpoint): Make the "set breakpoints
3048 always-inserted" command an enum command. Extend help to describe
3051 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3053 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3054 query valid) bit. Ignore bits outside the condition field.
3055 (info_spu_proxydma_command): Ignore bits outside the field.
3057 2008-08-12 Michael Snyder <msnyder@vmware.com>
3059 * MAINTAINERS: Update my email address.
3061 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3063 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3065 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3067 Add no-ack mode to the remote protocol --- optionally stop ACKing
3068 packets and responses when we have a reliable communication
3071 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3073 * remote.c (struct remote_state): Add noack_mode field.
3074 (PACKET_QStartNoAckMode): New.
3075 (remote_start_remote): Don't any outstanding packet here.
3076 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3077 here. Activate noack mode if requested.
3078 (remote_protocol_features): Add QStartNoAckMode.
3080 (putpkt_binary): Don't send ack in noack mode.
3081 (read_frame): Don't recompute the checksum in noack mode.
3082 (getpkt_sane): Skip sending ack if in noack mode.
3083 (_initialize_remote): Add set/show remote noack mode.
3084 * NEWS: Note the new features.
3086 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3088 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3090 (rs6000_skip_main_prologue): New function.
3091 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3093 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3095 * MAINTAINERS (Write After Approval): Add self.
3097 2008-08-11 Stan Shebs <stan@codesourcery.com>
3100 * disasm.c (gdb_disassemble_info): Set endian_code.
3101 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3102 * gdbarch.h, gdbarch.c: Regenerate.
3103 * arch-utils.c (initialize_current_architecture): Set the
3104 default byte_order_for_code.
3105 (gdbarch_info_init): Ditto.
3106 (gdbarch_info_fill): Ditto.
3107 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3108 (thumb_analyze_prologue): Swap halfword if code endianness is
3109 different from general endianness.
3110 (arm_skip_prologue): Similarly.
3111 (arm_scan_prologue): Ditto.
3112 (thumb_get_next_pc): Ditto.
3113 (arm_get_next_pc): Ditto.
3114 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3115 choose correct endianness for breakpoints.
3117 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3119 * bsd-kvm.c: Include "gdbthread.h".
3120 (bsd_kvm_ptid): New.
3121 (bsd_kvm_open): Add a main thread.
3122 (bsd_kvm_close): Delete it.
3123 (bsd_kvm_thread_alive): New.
3124 (bsd_kvm_pid_to_str): New.
3125 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3127 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3129 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3131 * buildsym.c (start_subfile): Properly cast sentinel in concat
3133 * cp-name-parser.y: Include "config.h".
3134 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3136 * gdb_select.h: Include sys/time.h if sys/select.h is not
3139 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3141 * go32-nat.c: Include "gdbthread.h".
3142 (go32_stop, go32_kill_inferior): Delete the main thread.
3143 (go32_create_inferior): Add it.
3144 (go32_thread_alive, go32_pid_to_str): New.
3145 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3147 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3149 * go32-nat.c (fetch_register, store_register): Pass the regcache
3150 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3151 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3152 (struct seg_descr, struct seg_descr): pack the whole struct
3153 instead of each member individually.
3155 2008-08-09 Andreas Schwab <schwab@suse.de>
3157 * python/python.c (_initialize_python): Use unabbreviated commands
3160 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3162 * Makefile.in (stamp-h): Also create .deps.
3164 2008-08-09 Tom Tromey <tromey@redhat.com>
3166 * Makefile.in (generated_files): Add GNULIB_H.
3168 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3170 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3171 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3173 (pa64_current_sos): Remove map private warning warning.
3174 * solib-som.c: Include string.h and sys/utsname.h.
3175 (get_hpux_major_release): New function.
3176 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3177 about shared library private mapping on HP-UX 11 and later. Only force
3178 private mapping of shared libraries on HP-UX 10 and earlier.
3179 (link_map_start): Delete warning.
3181 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3182 H.J. Lu <hongjiu.lu@intel.com>
3183 Mark Kettenis <kettenis@gnu.org>
3185 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3186 (amd64_init_frame_cache): Initialize saved_sp_reg.
3187 (amd64_analyze_stack_align): New.
3188 (amd64_analyze_prologue): Call it.
3189 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3190 %rip to 8 when halfway aligning the stack.
3192 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3195 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3197 (i386_alloc_frame_cache): Remove stack_align. Initialize
3199 (i386_analyze_stack_align): Rewrite.
3200 (i386_frame_cache): Use saved_sp_reg if it is valid.
3202 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3204 * target.c: Include "solib.h".
3205 (target_pre_inferior): Call no_shared_libraries.
3206 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3208 (attach_command): Do not call clear_solib.
3210 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3212 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3215 2008-08-08 Tom Tromey <tromey@redhat.com>
3217 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3219 (python-utils.o): Likewise.
3221 2008-08-08 Andreas Schwab <schwab@suse.de>
3223 * corefile.c (_initialize_core): Remove spurious paren from set
3224 gnutarget doc string.
3226 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3228 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3229 Define PPC_FEATURE_BOOKE.
3230 (ppc_linux_get_hwcap): New function.
3231 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3232 4-bytes alignment restrictions.
3233 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3234 positioning of the read/write flags.
3235 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3238 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3240 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3242 * win32-nat.c (win32_add_thread): Change thread argument type to
3244 (win32_add_thread): Adjust.
3245 (win32_delete_thread): Change thread argument type to ptid_t.
3247 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3248 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3249 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3250 (init_win32_ops): Put to_magic last.
3251 (win32_win32_thread_alive): Adjust.
3253 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3255 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3256 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3258 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3260 * remote-m32r-sdi.c: Include "gdbthread.h".
3261 (remote_m32r_ptid): New.
3262 (m32r_close): Delete the main thread.
3263 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3265 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3266 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3268 2008-08-07 Tom Tromey <tromey@redhat.com>
3269 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3271 * aclocal.m4, configure: Rebuild.
3272 * configure.in: Call ZW_CREATE_DEPDIR,
3273 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3274 (MAKE, GMAKE): New substs.
3275 * acinclude.m4: Include depstand.m4.
3276 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3277 COMPILE, POSTCOMPILE, depcomp): New variables.
3278 Remove all _h variables.
3279 Remove many .o targets.
3280 ($(srcdir)/copying.c): avoid backslash-newline after comment
3281 sign (@maintainer_mode_true@).
3282 (HFILES_NO_SRCDIR): Regenerate.
3283 (generated_files): New variable.
3284 (all_gdbtk_cflags): Likewise.
3286 (init.o, version.o, copying.o): Remove.
3287 (distclean): Remove DEPDIR.
3288 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3289 printcmd.o, procfs.o, v850ice.o): Rewrite.
3290 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3291 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3292 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3293 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3294 gdbtk-wrapper.o): Likewise.
3295 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3296 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3297 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3298 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3299 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3300 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3301 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3302 tui-wingeneral.o, tui-winsource.o): Likewise.
3303 (all_object_files): New variable.
3304 ($(all_object_files)): New target.
3305 Include dependency files, when using GNU Make.
3307 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3309 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3310 the valid bit set. Ensure display order respects partial
3311 order defined by dependency bits.
3313 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3315 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3318 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3320 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3323 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3324 Tom Tromey <tromey@redhat.com>
3325 Thiago Jung Bauermann <bauerman@br.ibm.com>
3326 Doug Evans <dje@google.com>
3328 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3329 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3330 PYTHON_CFLAGS): New.
3331 (python_h, python_internal_h): New.
3332 (cli-script.o): Depend on python.h
3333 (python.o, python-utils.o): New.
3334 * cli/cli-script.c (print_command_lines): Handle python_control.
3335 (execute_control_command): Handle python_control.
3336 (execute_control_command_untraced): New function.
3337 (while_command): Call execute_control_command_untraced.
3338 (if_command): Likewise.
3339 (get_command_line): Remove static attribute.
3340 (read_next_line): Handle "python".
3341 (recurse_read_control_structure): Handle python_control.
3342 (read_command_lines): Handle python_control.
3344 * cli/cli-script.h (get_command_line): Add prototype.
3345 (execute_control_command_untraced): Likewise.
3346 * configure.ac: Add --with-python.
3347 * defs.h (enum command_control_type) <python_control>: New
3349 * python/python-internal.h: New file.
3350 * python/python.c: New file.
3351 * python/python.h: New file.
3352 * python/python-utils.c: New file.
3353 * NEWS: Mention Python scripting support and its new commands.
3355 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3357 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3359 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3361 * MAINTAINERS (Write After Approval): Add self.
3363 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3365 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3366 (insert_breakpoint_locations): Likewise.
3368 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3370 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3372 (set_longjmp_breakpoint): Likewise.
3374 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3377 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3380 2008-08-05 Tom Tromey <tromey@redhat.com>
3382 * bcache.c (deprecated_bcache_added): Initialize obstack.
3383 (bcache_xmalloc): Don't initialize obstack.
3384 (bcache_xfree): Conditionally free obstack.
3385 (bcache_memory_used): Update.
3387 2008-08-05 Tom Tromey <tromey@redhat.com>
3389 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3391 (append_psymbol_to_list): Accept a const pointer.
3392 (add_psymbol_to_list): Fix const correctness.
3393 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3394 (bcache_full): Declare.
3395 * bcache.c (bcache_data, deprecated_bcache): Remove.
3396 (bcache): Use bcache_full.
3397 (bcache_full): Rename from deprecated_bcache_added. Change return
3400 2008-08-04 Stan Shebs <stan@codesourcery.com>
3402 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3403 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3404 (enable_break): Remove test of BKPT_AT_SYMBOL.
3406 2008-08-02 Keith Seitz <keiths@redhat.com>
3408 * acinclude.m4: Include ../config/tcl.m4 to pick up
3409 standard Tcl configury bits.
3410 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3411 * configure.ac: Don't check if ../itcl exists when building
3412 gdbtk. It could be installed.
3413 Rewrite gdbtk configury to allow for using system-supplied
3414 Tcl and Tk. Gdbtk no longer requires build-time access to
3416 * Makefile.in: Remove everything related to itcl and itk.
3417 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3419 Remove v850ice.o build rule.
3420 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3421 gdbtk sources to use it.
3422 * configure: Regenerate.
3424 2008-07-31 Stan Shebs <stan@codesourcery.com>
3426 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3428 2008-07-30 Stan Shebs <stan@codesourcery.com>
3430 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3431 (add_to_objfile_sections): Remove use.
3433 2008-07-29 Tom Tromey <tromey@redhat.com>
3435 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3436 (lookup_cmd_composition): Likewise.
3438 2008-07-29 Tom Tromey <tromey@redhat.com>
3440 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3441 dead code. Fix indentation.
3443 2008-07-29 Stan Shebs <stan@codesourcery.com>
3445 * main.c (captured_main): Remove long-unused #if 0 blocks.
3447 2008-07-28 Tom Tromey <tromey@redhat.com>
3449 * annotate.h (deprecated_annotate_starting_hook): Remove.
3450 (deprecated_annotate_stopped_hook): Remove.
3451 (deprecated_annotate_exited_hook): Remove.
3452 * Makefile.in (annotate.o): Depend on observer_h.
3453 * top.c (deprecated_delete_breakpoint_hook): Remove.
3454 (deprecated_create_breakpoint_hook): Likewise.
3455 (deprecated_modify_breakpoint_hook): Likewise.
3456 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3457 * breakpoint.c (mention): Don't call removed hook.
3458 (delete_breakpoint): Likewise.
3459 (disable_breakpoint): Likewise.
3460 (do_enable_breakpoint): Likewise.
3461 * annotate.c: Include observer.h.
3462 (breakpoint_changed): Change type of argument.
3463 (_initialize_annotate): Register observers.
3464 (deprecated_annotate_starting_hook): Remove.
3465 (deprecated_annotate_stopped_hook): Remove.
3466 (deprecated_annotate_exited_hook): Remove.
3467 (annotate_starting): Update for hook removal.
3468 (annotate_stopped): Likewise.
3469 (annotate_exited): Likewise.
3470 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3471 (deprecated_create_breakpoint_hook): Likewise.
3472 (deprecated_modify_breakpoint_hook): Likewise.
3474 2008-07-28 Tom Tromey <tromey@redhat.com>
3476 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3478 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3480 * configure.ac: Check for the GNU/Linux ptrace signature.
3481 * configure: Regenerated.
3483 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3485 * linux-nat.c (resume_callback): Add more debugging output.
3486 (linux_nat_has_pending_sigint): New function, based on
3487 linux_nat_has_pending.
3488 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3489 (stop_wait_callback): Remove flush_mask handling. Honor
3490 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3492 (linux_nat_has_pending, flush_callback): Remove.
3493 (linux_nat_filter_event): Check for ignore_sigint.
3494 (linux_nat_wait): Remove flush_mask support and call to
3495 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3496 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3498 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3500 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3501 report events from resumed threads.
3503 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3505 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3506 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3507 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3509 (mips32_next_pc): Handle the syscall instruction.
3510 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3511 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3513 2008-07-26 Tom Tromey <tromey@redhat.com>
3516 * valops.c (value_struct_elt): Treat function-valued field as a
3519 2008-07-26 Tom Tromey <tromey@redhat.com>
3522 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3523 longer tokens first.
3525 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3528 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3529 (get_cmd_async_ok): Remove.
3530 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3531 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3532 * infcmd.c (_initialize_infcmd): Likewise.
3533 * thread.c (_initialize_thread): Likewise.
3535 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3537 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3538 128-bit long doubles in even-odd pairs of FPRs. Do not
3539 right-align float arguments for big-endian.
3540 (mips_n32n64_return_value): Apply return value convention for
3541 structs containing one or two floating-point values to soft-float
3542 as well as hard-float. Handle 128-bit long doubles in such
3544 (mips_o32_push_dummy_call): Only skip one integer register for a
3545 float argument passed in an FPR.
3547 2008-07-25 Tom Tromey <tromey@redhat.com>
3549 * tui/tui-hooks.c: Include observer.h.
3550 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3552 (tui_bp_created_observer, tui_bp_deleted_observer,
3553 tui_bp_modified_observer): New globals.
3554 (tui_install_hooks): Use observers, not events.
3555 (tui_remove_hooks): Likewise.
3556 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3557 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3559 (breakpoint_notify): Check mi_can_breakpoint_notify.
3560 (breakpoint_hooks): Remove.
3561 (mi_cmd_break_insert): Attach observers. Don't use events.
3562 * tracepoint.c: Include observer.h, not gdb-events.h.
3563 (tracepoint_operation, trace_pass_command): Notify observer.
3564 * interps.c: Don't include gdb-events.h.
3565 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3566 * gdbarch.c: Rebuild.
3567 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3568 (deprecated_current_gdbarch_select_hack): Notify observer.
3569 * breakpoint.h: Don't include gdb-events.h.
3570 * breakpoint.c: Don't include gdb-events.h.
3571 (condition_command): Notify observer.
3572 (commands_command): Likewise.
3573 (commands_from_control_command): Likewise.
3574 (mention, delete_breakpoint, set_ignore_count): Likewise.
3575 (disable_breakpoint, do_enable_breakpoint): Likewise.
3576 * Makefile.in (gdb_events_h): Remove.
3577 (breakpoint_h): Update.
3578 (COMMON_OBS): Remove gdb-events.o.
3579 (gdb-events.o): Remove.
3580 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3581 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3582 * gdb-events.c: Remove.
3583 * gdb-events.h: Remove.
3584 * gdb-events.sh: Remove.
3586 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3588 * remote.c (remote_threads_extra_info): Don't query the remote
3589 server about info on the internally added main thread.
3591 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3593 * nto-procfs.c (procfs_attach): Populate initial thread list.
3594 (procfs_wait): Return new pid, built from the inferior status.
3596 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3598 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3599 * configure: Regenerate.
3601 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3603 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3604 (procfs_resume): Workaround for dereferencing type-punned pointer
3606 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3608 * nto-tdep.h (nto_parse_redirection): Likewise.
3610 2008-07-21 Stan Shebs <stan@codesourcery.com>
3612 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3613 * gdbarch.sh: Adjust comment to refer to
3614 in_solib_dynsym_resolve_code().
3615 * gdbarch.h, gdbarch.c: Update.
3616 * solib-osf.c: Ditto.
3618 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3620 * config/mips/nm-irix5.h: Remove undef of
3621 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3623 2008-07-21 Tom Tromey <tromey@redhat.com>
3625 * symfile.c (reread_symbols): Don't pass argument to observer.
3626 * exec.c (exec_file_attach): Don't pass argument to observer.
3627 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3628 * symtab.c (symtab_observer_executable_changed): Remove argument.
3629 * observer.sh: Handle functions with no arguments.
3631 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3632 Chris Demetriou <cgd@google.com>
3634 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3635 section fits within an ELF segment to handle ELF segments that hit
3636 the end of the address space.
3638 2008-07-20 Chris Demetriou <cgd@google.com>
3640 * MAINTAINERS (Write After Approval): Add self.
3642 2008-07-18 Tom Tromey <tromey@redhat.com>
3645 * NEWS: Add entry for macro commands.
3646 * Makefile.in (macrocmd.o): Add gdb_string.h.
3647 * macroscope.h (user_macro_scope): Declare.
3648 (default_macro_scope): Update documentation.
3649 (macro_user_macros): Declare.
3650 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3651 Use user_macro_scope.
3652 (null_macro_lookup): Remove.
3653 * macrotab.h (macro_callback_fn): Declare.
3654 (macro_for_each): Likewise.
3655 (macro_allow_redefinitions): Likewise.
3656 * macrotab.c (foreach_macro): New function
3657 (macro_for_each): Likewise.
3658 (struct macro_table) <redef_ok>: New field.
3659 (macro_allow_redefinitions): New function.
3660 (new_macro_table): Update.
3661 (macro_define_function): Likewise.
3662 (macro_define_object): Likewise.
3663 * macroscope.c (user_macro_scope): New function.
3664 (default_macro_scope): Use it.
3665 (macro_user_macros): New global.
3666 (standard_macro_lookup): Look in macro_user_macros.
3667 (_initialize_macroscope): New function.
3668 * macroexp.h (macro_is_whitespace, macro_is_digit,
3669 macro_is_identifier_nondigit): Declare.
3670 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3671 (macro_is_digit): Likewise.
3672 (macro_is_identifier_nondigit): Likewise.
3673 (get_identifier): Update.
3674 (get_pp_number): Likewise.
3675 (get_token): Likewise.
3676 * macrocmd.c (skip_ws): New function.
3677 (extract_identifier): Likewise.
3678 (free_macro_definition_ptr): Likewise.
3679 (user_macros): Remove.
3680 (macro_define_command): Implement.
3681 (_initialize_macrocmd): Update.
3682 (macro_undef_command): Implement.
3683 (print_one_macro): New function.
3684 (macro_list_command): Implement.
3686 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3688 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3690 * configure: Regenerate.
3692 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3694 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3696 2008-07-15 Andreas Schwab <schwab@suse.de>
3698 * valops.c (value_cast_pointers): Follow typedefs when checking
3701 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3703 * block.c (block_function): Renamed to ...
3704 (block_linkage_function): ... this. All callers changed.
3705 * block.h (block_function): Renamed to ...
3706 (block_linkage_function): ... this.
3708 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3710 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3712 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3714 * frame.c (frame_sp_unwind): Delete.
3715 (get_frame_sp): Do not use it.
3716 * frame.h (frame_sp_unwind): Delete prototype.
3718 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3720 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3722 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3724 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3725 * frame.c (frame_unwind_address_in_block): Delete.
3726 (get_frame_address_in_block): Do not use it. Check the type
3727 of the next frame first.
3728 (frame_cleanup_after_sniffer): Update comment.
3729 * frame.h (frame_unwind_address_in_block): Delete prototype.
3730 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3732 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3734 * frame.c (frame_func_unwind): Delete.
3735 (get_frame_func): Do not use it.
3736 * frame.h (frame_func_unwind): Delete prototype.
3737 * hppa-tdep.c (hppa_frame_cache): Update comment.
3738 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3740 2008-07-14 Stan Shebs <stan@codesourcery.com>
3742 * remote-sim.c (init_gdbsim_ops): Remove
3743 TARGET_REDEFINE_DEFAULT_OPS.
3745 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3747 * findvar.c (read_var_value): Remove unused variable.
3749 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3751 * infrun.c (handle_inferior_event): Tag threads as stopped
3752 before inserting breakpoints.
3754 2008-07-15 Hui Zhu <teawater@gmail.com>
3756 * MAINTAINERS: Added myself to section Write After Approval.
3758 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3761 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3763 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3765 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3766 (i386_dicos_push_dummy_code): New.
3767 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3768 Register i386_dicos_push_dummy_code.
3770 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3772 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3773 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3774 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3776 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3777 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3778 (mips_n32n64_fp_arg_chunk_p): Update caller.
3780 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3781 (mips_n32n64_push_dummy_call): Update caller.
3783 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3785 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3786 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3789 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3791 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3792 (mips_o64_push_dummy_call): Update caller.
3794 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3795 (fp_register_arg_p, mips_dump_tdep): Update caller.
3797 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3798 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3800 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3802 (mips32_scan_prologue): Update caller.
3804 (heuristic_proc_start): Add gdbarch as parameter. Replace
3806 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3808 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3809 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3810 the current architecture. Update call to getregs_supplies.
3811 (getregs_supplies): Add gdbarch as parameter and replace
3814 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3815 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3816 NBSD_MIPS_JB_ELEMENT_SIZE.
3817 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3818 replace current_gdbarch.
3820 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3822 (mips_fetch_registers, mips_store_registers): Update call
3824 (mips_load): Use get_regcache_arch to get at the current_architecture
3825 and replace current_gdbarch.
3827 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3829 * thread.c (restore_selected_frame): On fail to restore, select
3830 the innermost frame, and don't crash when warning the user.
3832 2008-07-13 Hui Zhu <teawater@gmail.com>
3834 * symtab.c (expand_line_sal): Fix a memory leak.
3836 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3838 * utils.c (struct continuation): Define as inheriting struct
3840 (add_continuation, do_all_continuations)
3841 (discard_all_continuations, add_intermediate_continuation)
3842 (do_all_intermediate_continuations)
3843 (discard_all_intermediate_continuations): Adjust.
3845 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3847 Skip varobj in running threads.
3848 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3849 thread is not stopped, skip the varobj.
3850 * Makefile.in: Update dependencies.
3852 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3854 Enable all commands while inferiour is running
3855 * mi/mi-main.c (mi_cmd_execute): Don't check if
3856 inferiour is executing.
3858 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3860 Allow all CLI command even if target is executing.
3861 * gdb/top.c (execute_command_1): Don't check if the inferiour
3864 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3866 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3867 Fix printing of frame, when frame is wrong.
3869 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3871 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3872 backchain is unreadable.
3874 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3876 * spu-linux-nat.c: Include "gdbthread.h".
3877 (spu_child_post_startup_inferior): Register main thread.
3878 (spu_child_post_attach): Likewise.
3879 * Makefile.in (spu-linux-nat.o): Update dependencies.
3881 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3883 Rewrite continuations internals on top of cleanups and plug
3884 continuation arguments leaks.
3886 * defs.h (struct continuation): Make it opaque.
3887 (add_continuation, add_intermediate_continuation): Drop the int
3888 argument of the continuation hook argument. Add
3889 continuation_free_args argument.
3890 (do_all_continuations, do_all_intermediate_continuations): Drop
3891 the error_p argument.
3893 * utils.c (add_continuation): Drop the int argument of the
3894 continuation hook argument. Add continuation_free_args argument.
3895 Reimplement on top of cleanups.
3896 (do_all_continuations): Drop error argument. Reimplement on top
3898 (discard_all_continuations): Reimplement on top of cleanups.
3899 (add_intermediate_continuation): Drop the int argument of the
3900 continuation hook argument. Add continuation_free_args argument.
3901 Reimplement on top of cleanups.
3902 (do_all_intermediate_continuations): Drop error argument.
3903 Reimplement on top of cleanups.
3904 (discard_all_intermediate_continuations): Reimplement on top of
3907 * breakpoint.c (until_break_command_continuation): Drop error
3908 argument. Add xfree as continuation argument deleter.
3910 * inf-loop.c (inferior_event_handler): On error, discard all
3911 continuations. Adjust to new do_all_intermediate_continuations
3912 and do_all_continuations interfaces.
3914 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3915 Pass xfree as continuation argument deleter.
3916 (finish_command_continuation): Drop error_p argument. Adjust.
3917 (finish_command_continuation_free_arg): New.
3918 (finish_command): Pass finish_command_continuation_free_arg as
3919 continuation argument deleter. Adjust to new do_all_continuations
3921 (attach_command_continuation): Drop error_p argument.
3922 (attach_command_continuation_free_args): New.
3923 (attach_command): Pass attach_command_continuation_free_args as
3924 continuation argument deleter.
3926 * interps.c (interp_set): Adjust to new do_all_continuations
3929 * event-top.c (stdin_event_handler): In error, also discard the
3930 intermediate continuations.
3932 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3934 Replace struct continuation_args by void* and per command structs.
3936 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3938 * breakpoint.c (struct until_break_command_continuation_args):
3940 (until_break_command_continuation): Take a void* instead of a
3941 continuations_arg. Adjust.
3942 (until_break_command): Adjust to use struct
3943 until_break_command_continuation_args instead of struct
3946 * infcmd.c (struct step_1_continuation_args): New.
3947 (step_1_continuation): Take a void* instead of a
3948 continuations_arg. Adjust to use struct step_1_continuation_args.
3949 (step_once): Adjust to use struct step_1_continuation_args.
3951 (struct finish_command_continuation_args): New.
3952 (finish_command_continuation): Take a void* instead of a
3953 continuations_arg. Adjust to use struct
3954 finish_command_continuation_args.
3955 (finish_command): Adjust to use struct
3956 finish_command_continuation_args.
3957 (struct attach_command_continuation_args): New.
3958 (attach_command_continuation): Take a void* instead of a
3959 continuations_arg. Adjust to use struct
3960 attach_command_continuation_args.
3961 (attach_command): Adjust to use struct
3962 attach_command_continuation_args.
3964 * defs.h (struct continuation_arg): Delete.
3965 (struct continuation): Replace the struct continuation_arg*
3966 parameter of continuation_hook by a void*. Replace "arg_list"
3967 member by a new "args" member with void* type.
3968 (add_continuation, add_intermediate_continuation): Replace struct
3969 continuation_arg type usages by void* usages.
3971 * utils.c (add_continuation, do_all_continuations)
3972 (add_intermediate_continuation)
3973 (do_all_intermediate_continuations): Replace struct
3974 continuation_arg type usages by void* usages. Pass "args" instead
3977 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3979 * infrun.c (struct thread_stepping_state): Delete sal member.
3980 (init_thread_stepping_state): Add local sal. Use it instead of
3982 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3984 (step_into_function): Add local stop_func_sal. Use it instead of
3987 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3989 Implement -exec-continue/-exec-interrupt --all.
3990 * infcmd.c (continue_1): New, extracted from
3991 (continue_command): ...here.
3992 (interrupt_target_1): New, extracted from
3993 (interrupt_target_command): ...here.
3994 * inferior.h (continue_1, interrupt_target_1): New.
3995 * mi/mi-main.c (mi_cmd_exec_continue)
3996 (mi_cmd_exec_interrupt): Handle --all.
3998 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4000 Implement --thread and --frame.
4001 * gdbthread.h (find_thread_id): Declare.
4002 * thread.c (find_thread_id): Make non-static.
4003 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4004 thread and frame, if necessary.
4005 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4006 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4008 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4010 * infrun.c (resume): Discard cleanups on early exit path.
4012 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4014 * infrun.c (normal_stop): For MI, report which threads
4017 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4019 Report thread state in -thread-info output.
4020 * thread.c (print_thread_info): Add new field "state".
4022 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4024 * infrun.c (handle_inferior_event): Also ignore a
4025 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4027 2008-07-11 Tom Tromey <tromey@redhat.com>
4029 * completer.c (complete_line_internal): New function, from
4030 complete_line. Add 'for_help' parameter.
4031 (complete_line): Use it.
4032 (command_completer): Move later. Rewrite.
4034 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4036 * thread.c (thread_apply_command): Move making the cleanup out of
4039 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4043 * thread.c (enum thread_state): New.
4044 (thread_state main_thread_running): Delete, in favor of...
4045 (thread_state main_thread_state): ... this. Update throughout.
4046 (clear_thread_inferior_resources): New, split from free_thread.
4047 (free_thread): Call clear_thread_inferior_resources.
4048 (init_thread_list): Set main thread to stopped state.
4049 (add_thread_silent): Take care of PTID reuses.
4050 (delete_thread): If deleting inferior_ptid or a thread with
4051 refcount > 0, mark it as exited, but still keep it in the list.
4052 Only notify of thread exits, if we haven't done so yet.
4053 (iterate_over_threads): Make it safe to delete threads while
4054 iterating over them.
4055 (do_captured_list_thread_ids): Don't account for exited threads.
4056 (thread_alive): Check for the THREAD_EXITED state, and don't set
4057 ptid to -1 on exited threads.
4058 (set_running): Update to account for extra possible states.
4059 (is_thread_state): New.
4060 (is_stopped, is_exited): New.
4061 (is_running): Implement in terms of is_thread_state.
4062 (any_running): Update.
4063 (print_thread_info): Update. Account for exited threads. Don't
4064 warn about missed frame restoring here, its done in the cleanup.
4065 (switch_to_thread): Don't read from a thread that has gone.
4066 (restore_current_thread): In non-stop mode, do a full context
4068 (restore_selected_frame): Add a frame_level argument. Rewrite.
4069 (struct current_thread_cleanup): Add selected_frame_level and
4070 was_stopped members.
4071 (do_restore_current_thread_cleanup): Check if thread was stopped
4072 and still is, and if the target has registers, stack and memory
4073 before restoring the selected frame. Don't delete the cleanup
4075 (restore_current_thread_cleanup_dtor): New.
4076 (make_cleanup_restore_current_thread): Remove all arguments.
4078 (thread_apply_all_command): Update. Prune threads.
4079 (thread_apply_command): Update.
4080 (thread_command): Account for currently selected exited thread.
4081 (do_captured_thread_select): Check for a running thread. Prune
4083 (_initialize_thread): Make "info threads", "thread", "thread
4084 apply", and "thread apply all" appliable without a selected thread.
4085 * gdbthread.h (struct thread_info): Replace running_ by state_.
4087 (is_exited, is_stopped): Declare.
4088 (make_cleanup_restore_current_thread): Remove all arguments.
4089 * infrun.c: Include "event-top.h".
4090 (fetch_inferior_event): In non-stop mode, restore selected thread
4091 and frame after handling the event and running breakpoint
4092 commands. Display GDB prompt if needed.
4093 (normal_stop): In non-stop mode, don't print thread switching
4095 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4096 (get_cmd_no_selected_thread_ok): New.
4097 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4098 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4100 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4101 no-selected-thread ok.
4102 * top.c (execute_command): Check for non no-selected-thread-ok
4104 * linux-nat.c (struct saved_ptids, threads_to_delete)
4105 (record_dead_thread, prune_lwps): Delete.
4106 (exit_lwp): Unconditionally delete thread.
4107 (linux_nat_resume): Remove prune_lwps call.
4108 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4109 of is_running. Adjust to make_cleanup_restore_current_thread
4111 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4112 selected thread has exited.
4113 * inf-loop.c (inferior_event_handler): Don't display the prompt
4115 * varobj.c (c_value_of_root): Update.
4116 * defs.h (make_cleanup_dtor): Declare.
4117 * utils.c (make_cleanup_dtor): New.
4119 * Makefile.in (infrun.o): Depend on $(event_top_h).
4121 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4123 Add "continue -a" and "interrupt -a" options for non-stop mode.
4125 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4126 (continue_command): Add "-a" option.
4127 (interrupt_target_command): Add "-a" option.
4128 (_initialize_infcmd): Add extend help of continue and interrupt
4129 command to mention the new "-a" option. Mark "continue" async ok.
4131 2008-07-10 Doug Evans <dje@google.com>
4133 Add "set print symbol-loading on|off".
4134 * NEWS: Document new option.
4135 * symfile.h (print_symbol_loading): Declare.
4136 * symfile.c (print_symbol_loading): New global.
4137 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4138 from ..." if print_symbol_loading.
4139 (_initialize_symfile): Add set/show print symbol-loading.
4140 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4141 if print_symbol_loading.
4143 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4145 Non-stop linux native.
4147 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4149 (get_pending_status): Implement non-stop mode.
4150 (linux_nat_detach): Stop threads before detaching.
4151 (linux_nat_resume): In non-stop mode, always resume only a single
4153 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4154 add new lwp to GDB's thread table, and mark as running, executing
4155 and stopped appropriately.
4156 (linux_nat_filter_event): Don't assume there are other running
4157 threads when a thread exits.
4158 (linux_nat_wait): Mark the main thread as running and executing.
4159 In non-stop mode, don't stop all lwps.
4160 (linux_nat_kill): Stop lwps before killing them.
4161 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4163 (send_sigint_callback): New.
4164 (linux_nat_stop): New.
4165 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4167 * linux-nat.h (thread_db_attach_lwp): Declare.
4169 * linux-thread-db.c (thread_get_info_callback): Check for new
4170 threads if we have none.
4171 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4172 stopped lwp. Check for new threads if we have none.
4173 (thread_db_attach_lwp): New.
4174 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4175 (check_event): Set proc_handle.pid to the stopped lwp.
4176 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4177 lwp available, bail out if there is none.
4179 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4182 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4184 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4185 `current_pc' from CORE_ADDR to ULONGEST.
4187 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4190 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4192 * NEWS (New commands): Mention "set disable-randomization".
4193 * configure.ac: Add check for HAVE_PERSONALITY and
4194 HAVE_DECL_ADDR_NO_RANDOMIZE.
4195 * configure, config.in: Regenerate.
4196 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4197 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4199 (disable_randomization, show_disable_randomization)
4200 (set_disable_randomization): New.
4201 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4202 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4203 variable DISABLE_RANDOMIZATION.
4204 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4205 DISABLE_RANDOMIZATION.
4207 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4209 Adjust all targets to new target_stop interface.
4211 * gnu-nat.c (gnu_stop): Add ptid argument.
4212 * go32-nat.c (go32_stop): Add ptid argument.
4213 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4214 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4215 * monitor.c (monitor_stop): Add ptid argument.
4216 (monitor_open): Pass inferior_ptid to monitor_stop.
4217 (monitor_interrupt): Pass inferior_ptid to target_stop.
4218 (monitor_stop): Add ptid argument.
4219 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4220 (procfs_create_inferior): Add ptid argument.
4221 * procfs.c (procfs_stop): Add ptid argument.
4222 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4223 * remote-sim.c (gdbsim_stop): Add ptid argument.
4224 * sol-thread.c (sol_thread_stop): Add ptid argument.
4225 * win32-nat.c (win32_stop): Add ptid argument.
4227 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4229 Non-stop inferior control.
4231 * infrun.c (resume): In non-stop mode, always resume just one
4233 (proceed): Don't call prepare_to_proceed in non-stop mode.
4234 (fetch_inferior_event): In non-stop mode, switch context before
4236 (error_is_running, ensure_not_running): New.
4237 (handle_inferior_event): In non-stop mode: Mark only the event
4238 thread as stopped. Require that the target module manages adding
4239 threads to the thread list. Assert that there isn't a
4240 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4241 (normal_stop): Only mark not-running if inferior hasn't exited.
4242 In non-stop mode, only mark the event thread.
4244 * thread.c:Include "cli/cli-decode.h".
4245 (print_thread_info): Don't read from a running thread.
4246 Output "(running)" if thread is running.
4247 (switch_to_thread): Don't read stop_pc if thread is executing.
4248 (do_restore_current_thread_cleanup): Don't write to a running
4250 (thread_apply_all_command): Don't read from a running thread. In
4251 non-stop mode, do a full context-switch instead of just switching
4253 (thread_apply_command): In non-stop mode, do a full context-switch
4254 instead of just switching threads.
4255 (do_captured_thread_select): Likewise. Inform user if selected
4257 (_initialize_thread): Mark "info threads" and "thread" and
4260 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4261 unregister the target from the event loop.
4263 * infcmd.c (continue_command, step_1, jump_command)
4264 (signal_command): Ensure the selected thread isn't running.
4265 (interrupt_target_command): In non-stop mode, interrupt only the
4268 * inferior.h (error_is_running, ensure_not_running): Declare.
4270 * target.h (struct target_ops): Add ptid argument to the to_stop
4272 (target_stop): Add ptid_t argument.
4274 * target.c (update_current_target): Add ptid argument to to_stop's
4276 (debug_to_stop): Add ptid_t argument.
4277 (debug_to_rcmd): Set to_stop_ptid.
4279 * remote.c (remote_stop): Add ptid_t argument.
4280 (async_remote_interrupt): Add inferior_ptid to target_stop.
4281 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4283 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4285 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4287 Don't rely on ecs->wait_for_more.
4289 * infrun.c (proceed): Clear the stepping state, set
4290 previous_inferior_ptid and clear infwait state.
4291 (wait_for_inferior): Don't clear the stepping state, set
4292 previous_inferior_ptid, or clear the infwait state here.
4293 (fetch_inferior_event): Don't clear the stepping state, set
4294 previous_inferior_ptid, or clear the infwait state here. Don't
4295 condition on wait_for_more.
4297 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4299 Refactor infrun a bit.
4301 * infrun.c (currently_stepping): Take a struct
4302 thread_stepping_state instead of an execution_control_state.
4303 (struct thread_stepping_state): New, split from
4304 execution_control_state.
4305 (gtss, tss): New globals.
4306 (proceed): Clear the stepping state, set previous_inferior_ptid
4307 and clear infwait state.
4308 (init_wait_for_inferior): Clear the stepping state,
4309 previous_inferior_ptid and infwait state.
4310 (waiton_ptid, infwait_state): New, split from
4311 execution_control_state.
4312 (struct execution_control_state): Members that persist through
4313 events moved out to either struct thred_stepping_state or made
4314 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4315 (wait_for_inferior, fetch_inferior_event): Use local
4316 execution_control_state. Update to execution_control_state split.
4317 (init_execution_control_state): Adjust.
4318 (init_thread_stepping_state): New, extracted from
4319 init_execution_control_state.
4320 (context_switch): Take a ptid instead of an
4321 execution_control_state.
4322 (context_switch_to): Adjust.
4323 (adjust_pc_after_break): Adjust.
4324 (init_infwait_state): New.
4325 (handle_inferior_event): Adjust.
4327 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4328 Vladimir Prus <vladimir@codesourcery.com>
4330 Per-thread commands.
4332 * gdbthread.h: Remove unneeded forward declarations.
4333 Include "inferior.h".
4334 (struct thread_info): Add continuations,
4335 intermediate_continuations, proceed_to_finish, step_over_calls,
4336 stop_step, step_multi and stop_signal members.
4337 (save_infrun_state): Add continuations,
4338 intermediate_continuations, proceed_to_finish, step_over_calls,
4339 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4340 (load_infrun_state): Add continuations,
4341 intermediate_continuations, proceed_to_finish, step_over_calls,
4342 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4344 * thread.c (load_infrun_state): In non-stop mode, load
4345 continuations, intermediate_continuations, proceed_to_finish,
4346 step_over_calls, stop_step, step_multi and stop_signal.
4347 (save_infrun_state): Store continuations,
4348 intermediate_continuations, proceed_to_finish, step_over_calls,
4349 stop_step, step_multi, stop_signal and stop_bpstat.
4350 (save_infrun_state): Store continuations,
4351 intermediate_continuations, proceed_to_finish, step_over_calls,
4352 stop_step, step_multi, stop_signal and stop_bpstat.
4353 (free_thread): Clear The thread's stop_bpstat.
4355 * inferior.h (context_switch_to): Declare.
4357 * infrun.c (ecss): New global.
4358 (context_switch): Context switch continuations,
4359 intermediate_continuations, proceed_to_finish, step_over_calls,
4360 stop_step, step_multi, stop_signal and stop_bpstat.
4361 (wait_for_inferior): Use global ecss.
4362 (async_ecss, async_ecs): Delete.
4363 (fetch_inferior_event): Use global ecss.
4364 (context_switch_to): New.
4366 * top.c (execute_command): In non-stop, only check if the current
4367 thread is running, in all-stop, check if there's any thread
4370 * breakpoint.c (bpstat_remove_breakpoint): New.
4371 (bpstat_remove_breakpoint_callback): New.
4372 (delete_breakpoint): Clear the stop_bpstats of all threads.
4374 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4375 current thread is running, in all-stop, check if there's any
4378 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4380 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4382 Add non_stop global.
4384 * inferior.h (non_stop): Declare.
4385 * infrun.c (non_stop, non_stop_1): New.
4386 (set_non_stop, show_non_stop): New.
4387 (_initialize_infrun): Add "set/show non-stop" command.
4389 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4391 Adjust fork/vfork/exec to pass ptids around.
4393 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4394 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4396 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4398 * breakpoint.c (print_it_typical, bpstat_check_location)
4399 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4400 (create_fork_vfork_event_catchpoint): Adjust.
4401 * infrun.c (fork_event): Change parent_pid and child_pid types to
4403 (follow_exec, inferior_has_forked, inferior_has_vforked)
4404 (inferior_has_execd): Take a ptid_t and don't trim it.
4405 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4406 * linux-nat.c (linux_child_follow_fork): Adjust.
4407 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4408 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4409 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4411 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4413 Add "executing" property to threads.
4415 * inferior.h (target_executing): Delete.
4416 * gdbthread.h (struct thread_info): Add executing_ field.
4417 (set_executing, is_executing): New.
4418 * thread.c (main_thread_executing): New.
4419 (init_thread_list): Clear it and also main_thread_running.
4420 (is_running): Return false if target has no execution.
4421 (any_running, is_executing, set_executing): New.
4423 * top.c: Include "gdbthread.h".
4424 (target_executing): Delete.
4425 (execute_command): Replace target_executing check by any_running.
4426 * event-top.c: Include "gdbthread.h".
4427 (display_gdb_prompt, command_handler): Replace target_executing by
4429 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4430 here. Replace target_executing by is_running.
4431 * infrun.c (handle_inferior_event): Mark all threads as
4433 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4435 * stack.c (get_selected_block): Return null if inferior is
4437 * target.c (target_resume): Mark resumed ptid as executing.
4438 * breakpoint.c (until_break_command): Replace target_executing
4439 check by is_executing.
4440 * remote.c (remote_async_resume): Don't mark inferior as executing
4442 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4445 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4446 (mi_execute_async_cli_command): Replace target_executing by
4449 * frame.c (get_current_frame): Error out if the current thread is
4451 (has_stack_frames): New.
4452 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4455 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4458 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4460 * symfile.c (load_command): Reopen the exec file and reread
4461 symbols before anything else.
4463 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4465 * remote-sim.c: Include gdbthread.h.
4466 (remote_sim_ptid): New global.
4467 (gdbsim_create_inferior): Silently add the main task to GDB's
4469 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4470 task from GDB's thread list.
4471 (gdbsim_resume): Adjust to use remote_sim_ptid.
4472 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4473 (init_gdbsim_ops): Register gdbsim_thread_alive and
4475 (_initialize_remote_sim): Initialize remote_sim_ptid.
4476 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4478 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4480 * monitor (monitor_ptid): New global.
4481 (monitor_open): Silently add the main task to GDB's thread list.
4482 (monitor_close, monitor_mourn_inferior): Silently delete the main
4483 task from GDB's thread list.
4484 (monitor_thread_alive, monitor_pid_to_str): New.
4485 (init_base_monitor_ops): Register monitor_thread_alive and
4487 (_initialize_remote_monitors): Initialize monitor_ptid.
4489 * gdbthread.h (delete_thread_silent): Declare.
4490 * thread.c (delete_thread): Rename to ...
4491 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4492 don't do exit notifications.
4493 (delete_thread, delete_thread_silent): New, as wrappers to
4496 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4498 * breakpoint.c (update_global_location_list): Add boolean
4499 "should_insert" argument. Only insert locations if caller told it
4501 (update_global_location_list_nothrow): Add boolean "should_insert"
4502 argument. Pass it to update_global_location_list.
4503 (insert_breakpoints, create_longjmp_breakpoint)
4504 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4505 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4506 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4507 (enable_watchpoints_after_interactive_call_stop)
4508 (set_momentary_breakpoint, create_breakpoints)
4509 (break_command_really, watch_command_1)
4510 (create_ada_exception_breakpoint, update_breakpoint_locations)
4511 (do_enable_breakpoint, enable_command): Pass true to
4512 update_global_location_list.
4513 (bpstat_stop_status, disable_overlay_breakpoints)
4514 (disable_watchpoints_before_interactive_call_start)
4515 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4516 false to update_global_location_list.
4517 (update_breakpoints_after_exec): Don't temporarily disable
4518 always-inserted mode.
4520 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4522 * breakpoint.c (mark_breakpoints_out): Make public.
4523 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4524 here. Update comment.
4525 * breakpoint.h (mark_breakpoints_out): Declare.
4527 * linux-nat.c (linux_handle_extended_wait): On
4528 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4529 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4531 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4533 * infrun.c (follow_exec): Reset shared libraries before adding the
4536 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4538 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4540 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4542 * i386-dicos-tdep.c: Include "inferior.h".
4543 (i386_dicos_frame_align): New.
4544 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4545 dummy location ON_STACK.
4546 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4548 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4550 * gstdint.h: New file.
4552 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4554 * mi/mi-interp.c (mi_on_resume): Don't try to report
4555 resumed thread it the thread list is empty.
4557 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4559 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4560 completer for set to filename_completer.
4564 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4566 Implement -target-attach.
4567 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4569 2008-06-21 Hui Zhu <teawater@gmail.com>
4571 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4573 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4575 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4576 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4578 * target.h (struct target_ops): Add to_attach_no_wait member.
4579 (target_attach_no_wait): New.
4580 * target.c (update_current_target): Inherit to_attach_no_wait.
4582 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4583 target_attach_no_wait runtime check.
4585 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4586 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4589 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4591 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4592 on debug_displaced being set.
4594 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4596 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4597 directly instead of get_frame_id.
4599 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4601 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4602 (deal_with_atomic_sequence): Update BC masks.
4603 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4604 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4606 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4608 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4609 register, not the previous frame's.
4611 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4613 * source.c (select_source_symtab): Make sure we skip namespace
4614 symtabs when showing cpp source code.
4616 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4618 * MAINTAINERS (Authorized committers): Fix my email address.
4620 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4622 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4623 -target-download and -target-select via CLI, so that
4624 the quoting rules are the same as they were (unfortunately)
4625 in all prior gdb releases.
4626 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4627 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4628 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4629 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4630 (mi_cmd_execute): Set current_token even for commands
4633 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4635 * alphafbsd-tdep.c: Update for unwinder changes.
4636 * alpha-linux-tdep.c: Likewise.
4637 * alphanbsd-tdep.c: Likewise.
4638 * alphaobsd-tdep.c: Likewise.
4639 * avr-tdep.c: Likewise.
4640 * cris-tdep.c: Likewise.
4641 * frv-linux-tdep.c: Likewise.
4642 * frv-tdep.c: Likewise.
4643 * h8300-tdep.c: Likewise.
4644 * hppa-linux-tdep.c: Likewise.
4645 * iq2000-tdep.c: Likewise.
4646 * m32c-tdep.c: Likewise.
4647 * m32r-linux-tdep.c: Likewise.
4648 * m32r-tdep.c: Likewise.
4649 * m68hc11-tdep.c: Likewise.
4650 * mep-tdep.c: Likewise.
4651 * mn10300-tdep.c: Likewise.
4652 * mt-tdep.c: Likewise.
4653 * score-tdep.c: Likewise.
4654 * sh64-tdep.c: Likewise.
4655 * sh-tdep.c: Likewise.
4656 * sparc64fbsd-tdep.c: Likewise.
4657 * sparc64nbsd-tdep.c: Likewise.
4658 * sparc64obsd-tdep.c: Likewise.
4659 * v850-tdep.c: Likewise.
4660 * vaxobsd-tdep.c: Likewise.
4661 * vax-tdep.c: Likewise.
4662 * xstormy16-tdep.c: Likewise.
4664 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4666 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4667 (captured_mi_execute_command_args): Remove.
4668 (captured_mi_execute_command): Cast the closure to mi_parse
4669 pointer, not to captured_mi_execute_command_args, and don't
4670 set the action field thereof.
4671 (mi_execute_command): Pass struct mi_parse, not
4672 captured_mi_execute_command_args to captured_mi_execute_command.
4673 (mi_execute_command): Remove (dead) code for suppressing
4676 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4678 * linux-nat.c (enum sigchld_state): New.
4679 (linux_nat_async_events_state): Renamed from
4680 linux_nat_async_events_enabled.
4681 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4682 (sigchld_default_action): New.
4683 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4685 (linux_nat_create_inferior): Set events state to sigchld_default
4687 (linux_nat_resume): Adjust.
4688 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4689 (sigchld_handler): Adjust.
4690 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4691 (get_pending_events): Adjust.
4692 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4693 instead of a boolean.
4694 (linux_nat_async): Adjust.
4695 (_initialize_linux_nat): Capture default SIGCHLD action into
4696 sigchld_default_action.
4698 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4700 * breakpoint.c (moribund_locations): New.
4701 (bpstat_stop_status): Process moribund locations.
4702 (update_global_location_list): Add removed
4703 locations to moribund_locations.
4704 (breakpoint_retire_moribund): New.
4705 * breakpoint.h (struct bp_location): New field
4706 events_till_retirement.
4707 (breakpoint_retire_moribund): Declare.
4708 * thread.c (thread_count): New.
4709 * infrun.c (handle_inferior_event): Call
4710 breakpoint_retire_moribund.
4711 * gdbthread.h (thread_count): Declare.
4713 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4715 * dfp.c (decimal_convert): Call match_endianness before and after
4718 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4720 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4721 unsupported and we fall back to memory_insert_breakpoint, we
4722 use the unmodified requested address.
4724 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4726 * dwarf2read.c (read_attribute_value): Issue a complaint when
4727 adjusting size attribute values of 0xffffffff as zero.
4729 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4731 * i386-tdep.c (i386_16_byte_align_p): New.
4732 (i386_push_dummy_call): Determine stack space required for
4733 arguments going forwards allowing for 16-byte alignment, then push
4734 arguments going forwards.
4736 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4738 * infrun.c (start_remote): Don't clear thread list here.
4739 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4741 * remote.c (record_currthread): Upgrade the main thread and its
4742 entry in the thread list if this is the first time we hear about
4744 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4745 a tid member always alive.
4746 (remote_find_new_threads): Don't update the main thread here.
4747 (remote_start_remote): Clear thread list here. Always add the
4749 (extended_remote_attach_1): Add the main thread here.
4750 (extended_remote_mourn_1): Re-add the main thread here.
4751 (extended_remote_create_inferior_1): Add a main thread.
4753 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4755 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4757 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4759 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4761 (general_thread, continue_thread): Change type to ptid_t.
4762 (record_currthread): Take a ptid_t parameter instead of an
4764 (MAGIC_NULL_PID): Delete.
4765 (set_thread): Take a ptid_t parameter and adjust.
4766 (set_general_thread, set_continue_thread): New.
4767 (remote_thread_alive, remote_newthread_step)
4768 (remote_current_thread, remote_find_new_threads)
4769 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4770 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4771 (threadalive_test, remote_pid_to_str)
4772 (remote_get_thread_local_address): Adjust.
4773 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4774 and any_thread_ptid.
4776 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4778 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4779 * configure: Regenerated.
4781 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4783 * dwarf2read.c (read_attribute_value): Treat size attribute
4784 values of 0xffffffff as if the attribute value was zero.
4786 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4788 * linux-nat.c: Add description of overall logic.
4790 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4792 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4793 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4794 all dependencies on $(gdb_stdint_h).
4795 (distclean): Do not delete gdb_stdint.h.
4796 * acinclude.m4: Do not use stdint.m4.
4797 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4798 uintptr_t, and gdb_stdint.h.
4799 * defs.h: Include <stdint.h>.
4800 * gdb_thread_db.h: Assume stdint.h is already included.
4801 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4802 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4803 include gdb_stdint.h.
4804 * configure, config.in: Regenerate.
4806 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4808 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4809 decimal floating-point values in GPRs for soft-float.
4810 (do_ppc_sysv_return_value): Handle returning decimal
4811 floating-point values in GPRs for soft-float.
4813 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4815 * target.c (target_read_until_error): New.
4816 * target.h (target_read_until_error): Declare.
4817 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4818 target_read_until_error.
4820 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4822 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4823 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4824 after the DECFLOAT detection to fix a memory leak. Remove the
4825 redundant NUM initialization. Protect the DECFLOAT detection memory
4826 access before the P block. Restore the P memory content for the
4829 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4831 Kill the return value for all MI command functions.
4832 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4833 (mi_cmd_argv_ftype): Change return type to void.
4835 * mi/mi-main.c: Adjust all function that implement
4836 MI commands to return nothing.
4837 (struct captured_mi_execute_command_actions):
4838 Remove the rc field.
4839 (mi_cmd_execute): Return nothing.
4840 (mi_execute_async_cli_command): Return nothing.
4841 (mi_cmd_exec_interrupt): Don't print ^done here.
4842 (mi_cmd_target_select): Don't print ^connected here.
4843 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4844 Special-case -target-select and output ^connected, not ^done.
4846 * mi/mi-cmd-break.c: Adjust.
4847 * mi/mi-cmd-disas.c: Adjust.
4848 * mi/mi-cmd-env.c: Adjust.
4849 * mi/mi-cmd-file.c: Adjust.
4850 * mi/mi-cmd-stack.c: Adjust.
4851 * mi/mi-cmd-target.c: Adjust.
4852 * mi/mi-cmd-var.c: Adjust.
4853 * mi/mi-interp.c: Adjust.
4854 * mi/mi-symbol-cmds.c: Adjust.
4856 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4858 Emit ^running via observer.
4859 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4861 (mi_on_resume): Print ^running if not previously output.
4862 * mi/mi-main.c (running_result_record_printed): New.
4863 (captured_mi_execute_command): Reset
4864 running_result_record_printed. Use running_result_record_printed
4865 to decide if we should skip ^done.
4866 (mi_execute_async_cli_command): Don't print ^running here.
4867 * mi/mi-main.h (current_token, running_result_record_printed):
4870 2008-06-24 Michael Snyder <msnyder@specifix.com>
4872 * infrun.c (_initialize_infrun): White space and typo fix.
4874 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4876 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4877 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4878 when first loading DLL with "dll" command.
4880 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4882 * gnu-nat.c (proc_string): Use capital T for "Thread".
4884 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4886 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4888 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4890 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4891 the target cannot run.
4893 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4895 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4896 we're attaching to a running process.
4898 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4900 * win32-nat.c (handle_load_dll): Give dll name and load address
4901 if debug_events is on.
4902 (handle_unload_dll): Likewise.
4904 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4906 Don't suppress *running when doing finish.
4907 * infcall.c (call_function_by_hand): Set both
4908 suppress_resume_observer and suppress_stop_observer.
4909 * infcmd.c (suppress_run_stop_observers): Split into...
4910 (suppress_resume_observer, suppress_stop_observer): ...those.
4911 (finish_command_continuation): Clear suppress_stop_observer.
4912 (finish_command): Set suppress_stop_observer.
4913 * inferior.h (suppress_run_stop_observers): Split into...
4914 (suppress_resume_observer, suppress_stop_observer): ...those.
4915 * infrun.c (normal_stop): Check for suppress_stop_observer.
4916 * thread.c (set_running): Check for suppress_resume_observer.
4918 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4919 Pierre Muller <muller@ics.u-strasbg.fr>
4921 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4922 * gdbarch.h, gdbarch.c: Regenerate.
4923 * i386-tdep.h (i386_skip_main_prologue): Declare.
4924 * i386-tdep.c (i386_skip_main_prologue): New.
4925 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4926 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4927 * symtab.c (find_function_start_sal): When pc points at the "main"
4928 function, call gdbarch_skip_main_prologue.
4930 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4932 * value.c (value_primitive_field): Fetch lazy register values.
4934 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4936 * NEWS: Mention support removal of undocumented S AA p PID stop
4939 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4941 2008-06-10 Stan Shebs <stan@codesourcery.com>
4943 * MAINTAINERS: Update my affiliation and address.
4945 2008-06-10 Andreas Schwab <schwab@suse.de>
4947 * top.c (print_gdb_version): Don't print final newline.
4949 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4952 * Makefile.in: Update dependencies.
4953 * gdbthread.h (struct thread_info): New field
4955 (set_running, is_running): New.
4956 * thread.c (set_running, is_running): New.
4957 * inferior.h (suppress_normal_stop_observer): Rename to...
4958 (suppress_run_stop_observers): ..this.
4959 * infcmd.c (suppress_normal_stop_observer): Rename to...
4960 (suppress_run_stop_observers): ..this.
4961 (finish_command_continuation, finish_command): Adjust.
4962 * infcall.c (call_function_by_hand): Adjust.
4963 * infrun.c (normal_stop): Call set_running.
4964 * target.c (target_resume): New. Call set_running.
4965 * target.h (target_resume): Convert from macro to
4968 * mi/mi-interp.c (mi_on_resume): New.
4969 (mi_interpreter_init): Register mi_on_resume.
4971 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4973 Use observers to report stop events in MI.
4974 * mi/mi-interp.c (mi_on_normal_stop): New.
4975 (mi_interpreter_init): Register mi_on_normal_stop.
4976 (mi_interpreter_exec_continuation): Remove.
4977 (mi_cmd_interpreter_exec): Don't register the above.
4978 * mi/mi-main.c (captured_mi_execute_command): Don't care
4979 about sync_execution.
4980 (mi_execute_async_cli_command): Don't install continuation. Don't
4982 (mi_exec_async_cli_cmd_continuation): Remove.
4984 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4986 Suppress normal stop observer when it's problematic.
4987 * inferior.h (suppress_normal_stop_observer): New.
4988 * infcall.c (call_function_by_hand): Disable stop events when
4989 doing function calls.
4990 * infmcd.c (suppress_normal_stop_observer): New.
4991 (finish_command_continuation): Call normal_stop observer
4993 (finish_command): Disable stop events inside proceed.
4994 * infrun.c (normal_stop): Don't call normal stop observer if
4995 suppressed of if multi-step is in progress.
4997 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5000 * infrun.c (finish_command): Don't pass cleanup
5002 (finish_command_continuation): Don't grab cleanup from
5003 the passed data, as we don't use, and cannot, use it anyway.
5005 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5007 Introduce common cleanup for restoring integers.
5008 * defs.h (make_cleanup_restore_integer): New declaration.
5009 (struct cleanup): New field free_arg.
5010 (make_my_cleanup_2): New.
5011 * utils.c (restore_integer_closure, restore_integer)
5012 (make_cleanup_restore_integer): New.
5013 (make_my_cleanup): Initialize the free_arg field and
5014 renamed to make_my_cleanup_2.
5015 (do_my_cleanups): Call free_arg.
5016 (discard_cleanups): Call free_arg.
5017 * breakpoint.c (restore_always_inserted_mode): Remove.
5018 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5020 2008-06-09 Doug Evans <dje@google.com>
5022 * remote.c (remote_wait): Include beginning of malformed packet
5025 2008-06-09 Tom Tromey <tromey@redhat.com>
5027 * completer.c (complete_line): Don't special-case
5028 expression_completer.
5029 (expression_completer): Only pass last word to
5031 * c-exp.y (yylex): Check 'token', not 'operator'.
5033 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5035 * configure.ac (build_warnings): Add -Wno-format for mingw.
5036 * configure: Regenerated.
5038 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5040 * NEWS: Make indentation consistent. Move exec tracing entry out
5041 of remote packet list.
5043 2008-06-06 Tom Tromey <tromey@redhat.com>
5045 * value.h (evaluate_subexpression_type, extract_field_op):
5047 * printcmd.c (_initialize_printcmd): Use expression_completer for
5048 'p', 'inspect', 'call'.
5049 * parser-defs.h (parse_field_expression): Declare.
5050 * parse.c: Include exceptions.h.
5051 (in_parse_field, expout_last_struct): New globals.
5052 (mark_struct_expression): New function.
5053 (prefixify_expression): Return int.
5054 (prefixify_subexp): Return int. Use expout_last_struct.
5055 (parse_exp_1): Update.
5056 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5058 (parse_field_expression): New function.
5059 * expression.h (parse_field_expression): Declare.
5060 (in_parse_field): Likewise.
5061 * eval.c (evaluate_subexpression_type): New function.
5062 (extract_field_op): Likewise.
5063 * completer.h (expression_completer): Declare.
5064 * completer.c (expression_completer): New function.
5065 (count_struct_fields, add_struct_fields): New functions.
5066 * c-exp.y (yyparse): Redefine.
5067 (COMPLETE): New token.
5068 (exp): New productions.
5069 (saw_name_at_eof, last_was_structop): New globals.
5070 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5071 (c_parse): New function.
5072 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5073 for watch, awatch, and rwatch.
5074 * Makefile.in (parse.o): Depend on exceptions_h.
5076 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5079 * gdb/valopts.c (find_overload_match): Handle references
5082 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5084 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5085 account the bitsize of the 'from' operand.
5087 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5089 * annotate.h (annotate_thread_changed): Declare.
5091 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5093 * annotate.c (annotate_thread_changed): New function.
5094 * thread.c (thread_command) : Use it.
5095 * infrun.c (normal_stop): Use it.
5097 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5098 Nathan Sidwell <nathan@codesourcery.com>
5099 Joseph Myers <joseph@codesourcery.com>
5101 * acinclude.m4: Include ../config/acx.m4.
5102 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5103 * configure, config.in: Regenerate.
5104 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5106 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5108 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5110 Replace 'target async' by 'maintenance set remote-async' and
5111 'target remote' combination.
5113 * remote.c (remote_async_wait): Merge into remote_wait, and
5115 (remote_async_permitted, remote_async_permitted_set): New
5117 (set_maintenance_remote_async_permitted)
5118 (show_maintenance_remote_async_permitted): New functions.
5119 (remote_async_ops, extended_async_remote_ops): Delete.
5120 (remote_async_open, extended_remote_async_open): Delete.
5121 (remote_open_1): Drop async_p parameter. Update callers. Replace
5122 async_p with remote_async_permitted checks.
5123 (extended_async_remote_attach): Delete.
5124 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5125 (remote_async_terminal_inferior): Rename to...
5126 (remote_terminal_inferior): ... this, and add
5127 remote_async_termitted check.
5128 (remote_async_terminal_ours): Rename to...
5129 (remote_terminal_ours): ... this, and add remote_async_termitted
5131 (remote_wait, remote_async_wait): Merge and leave remote_wait
5133 (remote_kill, remote_async_kill): Merge and leave remote_kill
5135 (remote_async_mourn, extended_async_remote_mourn): Delete.
5136 (extended_remote_create_inferior_1): Drop async_p parameter.
5137 Update callers. Always use extended_remote_ops.
5138 (extended_remote_async_create_inferior): Delete.
5139 (remote_return_zero): Delete.
5140 (init_remote_ops): Register remote_can_async_p, remote_async,
5141 remote_async_mask, remote_terminal_inferior and
5142 remote_terminal_ours.
5143 (remote_can_async_p, remote_is_async_p): Check for
5144 remote_async_permitted.
5145 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5146 (set_remote_cmd): Don't add async and extended-async targets.
5147 (_initialize_remote): Add set/show remote-async maintenance
5150 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5152 * remote.c (kill_kludge): Delete.
5153 (remote_wait, remote_async_wait): Don't set it.
5154 (remote_kill, remote_async_kill): Don't do anything with it.
5156 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5158 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5160 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5162 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5163 (deprecated_bcache_added): New function name. Body of function
5164 bcache_data is used here with the addition of 'added' argument.
5165 * bcache.h (deprecated_bcache_added): New function.
5166 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5167 work from add_psymbol_to_list - initialises partial symbol and stashes
5168 it in objfile's cache.
5169 (append_psymbol_to_list): New helper function, takes other part of
5170 work from add_psymbol_to_list - adds partial symbol to the given list.
5171 (add_psymbol_to_list): Call helper functions instead of doing work
5172 here. If adding to global list, do not duplicate partial symbols in the
5175 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5177 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5178 'exception caught|thrown' message.
5180 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5182 * Makefile.in: Update dependencies.
5183 * dwarf2expr.c: New include "gdb_assert.h".
5184 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5185 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5186 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5187 Increase/decrease RECURSION_DEPTH around the function.
5189 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5191 * remote.c (get_offsets): Handle a single segment.
5192 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5195 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5197 * solib-svr4.c (struct lm_info): Add lm_addr.
5198 (main_lm_addr): New.
5199 (svr4_default_sos): Set lm_addr.
5200 (svr4_current_sos): Set lm_addr and main_lm_addr.
5201 (svr4_fetch_objfile_link_map): Rewrite.
5202 (svr4_clear_solib): Clear main_lm_addr.
5204 2008-06-03 Michael Snyder <msnyder@redhat.com>
5205 Joseph Myers <joseph@codesourcery.com>
5207 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5208 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5210 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5212 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5214 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5216 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5218 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5220 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5221 treat pointers in data space as function descriptors if the
5222 target address is also in the data space.
5224 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5226 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5227 the trad-frame register value for the SP register.
5229 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5231 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5233 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5235 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5236 that identifies function descriptors outside of the .opd section.
5238 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5240 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5241 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5243 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5245 (handle_gnu_v3_exceptions): Use tempflag.
5247 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5249 Refactor varobj_update interface.
5250 * varobj.c (varobj_update): Report changes as vector. Also
5251 return not just a list of varobj, but a list of special structures
5252 that tell what exactly has changed.
5253 * varobj.h (enum varobj_update_error): Rename to
5254 varobj_scope_status.
5255 (struct varobj_update_result_t): New.
5256 (varobj_update): Adjust prototype.
5257 * mi/mi-cmd-var.c: Adjust for changes.
5259 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5261 * varobj.c (varobj_update): Fix comment typo.
5264 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5266 Set the symtab field of symbols read from ECOFF debugging entries.
5267 * mdebugread.c (add_symbol): Add new parameter symtab.
5268 (parse_symbol): Update calls to add_symbol throughout.
5270 2008-05-27 Andreas Schwab <schwab@suse.de>
5272 * symtab.h (enum address_class): Remove LOC_REGPARM and
5274 (struct symbol): Add is_argument.
5275 (SYMBOL_IS_ARGUMENT): Define.
5277 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5278 * buildsym.c (finish_block): Likewise.
5279 * stack.c (print_frame_args, print_block_frame_locals)
5280 (print_frame_arg_vars): Likewise.
5281 * symtab.c (lookup_block_symbol): Likewise.
5282 * tracepoint.c (add_local_symbols): Likewise.
5283 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5285 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5286 * dwarf2read.c (new_symbol): Likewise.
5287 * mdebugread.c (parse_symbol): Likewise.
5288 * stabsread.c (define_symbol): Likewise.
5290 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5291 and LOC_COMPUTED_ARG.
5292 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5293 * ax-gdb.c (gen_var_ref): Likewise.
5294 * eval.c (evaluate_subexp_for_address): Likewise.
5295 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5296 * m2-exp.y (yylex): Likewise.
5297 * printcmd.c (address_info): Likewise.
5298 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5299 * tracepoint.c (collect_symbol, scope_info): Likewise.
5301 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5303 * gdbarch.sh: Added new gdbarch struct
5304 core_regset_sections.
5305 * gdbarch.c: Refreshed.
5306 * gdbarch.h: Refreshed.
5307 * regset.h (core_regset_section): Declared.
5308 * linux-nat.c (linux_nat_do_thread_registers): Added
5309 support for the new gdbarch struct core_regset_sections.
5310 * utils.c (host_address_to_string): New function.
5311 * defs.h (host_address_to_string): New prototype.
5312 * i386-linux-tdep.c (i386_regset_rections): New register
5313 sections list for i386.
5314 (i386_linux_init_abi): Initialized new gdbarch struct
5315 core_regset_sections.
5316 * Makefile.in: Updated to reflect dependency changes.
5317 * ppc-linux-tdep.c (ppc_regset_sections): Register
5318 sections list for ppc.
5319 (ppc_linux_init_abi): Initialized new gdbarch struct
5320 core_regset_sections
5322 2008-05-24 Andreas Schwab <schwab@suse.de>
5324 * linespec.c (decode_objc): Save current language around call to
5327 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5329 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5330 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5331 Return the proper bound value if the array index type is an
5332 enumerated type. Compute the high bound if requested.
5333 (val_print_array_elements): Handle the case when the array
5334 element has a null size.
5335 * ada-valprint.c (print_optional_low_bound): Add handling
5336 for empty arrays or arrays of zero-size elements.
5337 (ada_val_print_array): New function, extracted out from
5338 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5339 handle empty arrays and arrays of zero-size elements.
5340 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5341 code by call to ada_val_print_array.
5342 (ada_value_print): Remove handling of null array. The handling
5343 was incomplete and is now better handled by ada_val_print_array.
5345 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5347 * annotate.c (annotate_source, annotate_frame_begin): Replace
5348 deprecated_print_address_numeric with paddress.
5349 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5350 * tui/tui-stack.c (tui_make_status_line): Likewise.
5352 * defs.h (deprecated_print_address_numeric): Remove.
5353 * printcmd.c (deprecated_print_address_numeric): Remove.
5354 * maint.c (maint_print_section_info): Fix comment.
5356 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5358 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5359 print_binary_chars, print_char_chars): Add byte_order parameter and
5360 replace gdbarch_byte_order.
5361 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5362 expressions and remove them. Remove unused TWO_TO_FOURTH.
5363 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5364 endianness. Update call to print_hex_chars.
5365 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5366 print_binary_chars, print_char_chars): Add byte_order parameter.
5367 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5368 get at the endianness. Update print_*_char calls to use byte_order.
5370 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5372 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5374 (SYMBOL_LOCATION_BATON): Update.
5376 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5378 * symtab.h (enum address_class): Remove LOC_BASEREG and
5380 (struct symbol): Remove "basereg" member of "aux_value" union.
5381 (SYMBOL_BASEREG): Remove.
5383 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5385 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5386 (ada_add_block_symbols): Likewise.
5387 * ax-gdb.c (gen_var_ref): Likewise.
5388 * buildsym.c (finish_block): Likewise.
5389 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5390 * m2-exp.y (yylex): Likewise.
5391 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5392 * printcmd.c (address_info): Likewise.
5393 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5394 (print_frame_arg_vars): Likewise.
5395 * symmisc.c (print_symbol): Likewise.
5396 * symtab.c (lookup_block_symbol): Likewise.
5397 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5398 (scope_info): Likewise.
5400 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5402 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5404 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5405 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5406 (ada_add_block_symbols): Likewise.
5407 * ax-gdb.c (gen_var_ref): Likewise.
5408 * buildsyms.c (finish_block): Likewise.
5409 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5410 * m2-exp.y (yylex): Likewise.
5411 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5412 * printcmd.c (address_info): Likewise.
5413 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5414 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5415 * symtab.c (lookup_block_symbol): Likewise.
5416 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5417 (scope_info): Likewise.
5419 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5421 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5422 LOC_HP_THREAD_LOCAL_STATIC.
5424 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5425 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5426 (read_var_value): Likewise.
5427 * buildsym.c (finish_block): Likewise.
5428 * objfiles.c (objfile_relocate): Likewise.
5429 * printcmd.c (address_info): Likewise.
5430 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5431 * tracepoint.c (scope_info): Likewise.
5433 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5434 Maxim Grigoriev <maxim2405@gmail.com>
5436 * xtensa-tdep.c (xtensa_read_register): Remove.
5437 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5438 argument litbase to call0_frame_cache().
5439 (call0_track_op, call0_analyze_prologue)
5440 (call0_frame_cache): Use extra argument litbase.
5442 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5444 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5446 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5448 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5450 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5452 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5453 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5454 struct trad_frame_saved_reg *.
5455 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5456 trad_frame_alloc_saved_regs. Update accesses. Record previous
5457 value of SP as being vfp.
5458 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5459 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5461 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5463 * score-tdep.c (score_print_insn): Get the current endianess from
5464 disassemble_info instead of gdbarch_byte_order.
5466 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5468 * frame.c (get_prev_frame_1): Build frame id before setting
5469 this_frame->prev_p, not after.
5471 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5473 * annotate.c (annotate_new_thread): New function for new-thread
5475 * annotate.h: (annotate_new_thread): New extern.
5476 * thread.c (add_thread_with_info): Use it.
5477 * Makefile.in (thread.o): Add dependency on annotate.h.
5479 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5481 * win32-nat.c (win32_wait): Block the control-c event while
5482 waiting for a debug event.
5484 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5486 * symtab.h (lookup_symbol_in_language): Update comment.
5487 * symtab.c (lookup_symbol_aux_block): Update comment.
5488 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5490 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5492 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5493 (lookup_symbol): Likewise.
5494 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5495 (lookup_symbol): Likewise.
5496 (search_symbols): Update.
5498 * linespec.c (find_methods, collect_methods): Update.
5499 (add_matching_methods, add_constructors): Update.
5500 (decode_compound, decode_dollar, decode_variable): Update.
5501 (lookup_prefix_sym): Update.
5503 (symbol_found): Remove SYM_SYMTAB parameter.
5504 Use SYMBOL_SYMTAB (sym) instead.
5506 * gdbtypes.c (lookup_typename): Update.
5507 (lookup_struct, lookup_union, lookup_enum): Update.
5508 (lookup_template_type): Update.
5509 (check_typedef): Update.
5510 * language.c (lang_bool_type): Update.
5511 * mdebugread.c (parse_procedure): Update.
5512 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5513 * parse.c (write_dollar_variable): Update.
5514 * printcmd.c (address_info): Update.
5515 * source.c (select_source_symtab): Update.
5516 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5517 * valops.c (find_function_in_inferior): Update.
5518 (value_struct_elt_for_reference): Update.
5519 * value.c (value_static_field, value_fn_field): Update.
5521 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5522 * arm-tdep.c (arm_skip_prologue): Update.
5523 * mt-tdep.c (mt_skip_prologue): Update.
5524 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5526 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5527 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5528 (add_defn_to_vec): Likewise.
5529 (ada_add_block_symbols): Likewise.
5530 (lookup_cached_symbol, cache_symbol): Likewise.
5531 (standard_lookup): Update.
5532 (ada_lookup_symbol_list): Update.
5534 * c-valprint.c (c_val_print): Update.
5535 * cp-support.c (cp_lookup_rtti_type): Update.
5536 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5537 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5538 * p-valprint.c (pascal_val_print): Update.
5539 * scm-lang.c (scm_lookup_name): Update.
5545 * objc-exp.y: Update.
5548 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5550 * language.h (struct language_defn): Remove SYMTAB parameter from
5551 la_lookup_symbol_nonlocal callback function pointer.
5553 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5554 (ada_lookup_encoded_symbol): Likewise.
5555 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5556 Always call fixup_symbol_section.
5557 (ada_lookup_symbol): Remove SYMTAB parameter.
5558 (ada_lookup_symbol_nonlocal): Likewise.
5559 * ada-exp.y (write_object_renaming): Update.
5560 (find_primitive_type): Likewise.
5562 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5563 (cp_lookup_symbol_namespace): Likewise.
5564 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5565 (lookup_symbol_file): Likewise.
5566 (lookup_possible_namespace_symbol): Likewise.
5567 (cp_lookup_symbol_nonlocal): Likewise.
5568 (cp_lookup_symbol_namespace): Likewise.
5569 (cp_lookup_nested_type): Update.
5571 * scm-valprint.c (scm_inferior_print): Update.
5572 * valops.c (value_maybe_namespace_elt): Update.
5574 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5575 lookup_lib_global_symbol callback function pointer.
5576 (solib_global_lookup): Remove SYMTAB parameter.
5577 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5578 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5580 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5581 (lookup_symbol_static): Likewise.
5582 (lookup_symbol_global): Likewise.
5583 (lookup_symbol_aux_block): Likewise.
5584 (lookup_global_symbol_from_objfile): Likewise.
5585 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5586 (lookup_symbol_aux_local): Likewise.
5587 (lookup_symbol_aux_block): Likewise.
5588 (lookup_symbol_aux_symtabs): Likewise.
5589 (lookup_symbol_aux_psymtabs): Likewise.
5590 (lookup_global_symbol_from_objfile): Likewise.
5591 (basic_lookup_symbol_nonlocal): Likewise.
5592 (lookup_symbol_static): Likewise.
5593 (lookup_symbol_global): Likewise.
5595 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5597 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5599 * remote.c (init_extended_remote_ops): Fix typo.
5601 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5603 * NEWS: Mention new DICOS x86 target configuration.
5605 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5606 Ulrich Weigand <uweigand@de.ibm.com>
5608 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5609 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5611 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5612 use it instead of ginfo->value.address. Look up minimal symbol by
5613 address and name. Assume OBJFILE is non-NULL.
5614 (fixup_symbol_section): Ensure we always have an objfile to look
5615 into. Extract and pass to fixup_section the symbol's address that
5616 will match the minimal symbol's address.
5617 (fixup_psymbol_section): Likewise.
5619 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5620 overlays and the addrmap returned the wrong section.
5622 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5623 calling fixup_symbol_section.
5625 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5627 * minsyms.c: Include "target.h".
5628 (find_solib_trampoline_target): Handle minimal symbols pointing
5629 to function descriptors as well.
5630 * Makefile.in (minsyms.o): Update dependencies.
5632 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5633 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5634 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5635 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5636 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5637 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5638 (ppc64_standard_linkage_target): Rename to ...
5639 (ppc64_standard_linkage1_target): ... this.
5640 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5641 (ppc64_skip_trampoline_code): Support three variants of standard
5642 linkage stubs. Call find_solib_trampoline_target to handle
5645 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5647 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5648 ppc64_sysv_abi_adjust_breakpoint_address.
5649 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5650 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5652 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5654 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5655 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5656 of ppc_linux_skip_trampoline_code.
5658 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5660 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5661 * gdbarch.c, gdbarch.h: Regenerated.
5662 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5663 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5664 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5666 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5668 * linux-nat.c (trap_ptid): Delete.
5669 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5671 * linux-thread-db.c (thread_db_wait): Adjust.
5673 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5675 * linespec.c (decode_line_1): Fix a couple of comments.
5677 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5679 * dbxread.c: Formatting.
5680 (INTERNALIZE_SYMBOL): Init n_other.
5681 (set_namestring): Take pointer to nlist arg rather than struct
5682 copy. Update all callers.
5684 2008-05-15 Andreas Schwab <schwab@suse.de>
5686 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5687 (dwarf2read.o): Add $(addrmap_h).
5689 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5691 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5692 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5693 to handle ppc32 PLT entries.
5694 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5697 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5699 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5700 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5701 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5702 (lookup_minimal_symbol_by_pc_section): Use
5703 lookup_minimal_symbol_by_pc_section_1.
5704 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5706 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5708 * findcmd.c: Add #include "gdb_stdint.h".
5709 * Makefile.in (findcmd.o): Update dependencies.
5711 2008-05-11 David S. Miller <davem@davemloft.net>
5713 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5714 long double size override, Linux does use 128-bit now.
5716 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5717 (sparc_linux_write_pc): New function.
5718 (sparc32_linux_init_abi): Register it.
5719 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5720 (sparc64_linux_write_pc): New function.
5721 (sparc64_linux_init_abi): Register it.
5723 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5724 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5726 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5728 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5729 and info.tdep_info before calling gdbarch_init_osabi.
5731 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5733 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5734 the type of the right hand side of the assignment to the type
5735 of the left hand side if the left hand side is a convenience
5738 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5740 * NEWS: Mention gdbserver bi-arch capability.
5742 2008-05-09 Doug Evans <dje@google.com>
5745 * NEWS: Document find command and qSearch:memory packet.
5746 * Makefile.in (SFILES): Add findcmd.c.
5747 (COMMON_OBJS): Add findcmd.o.
5748 (findcmd.o): New rule.
5749 * findcmd.c: New file.
5750 * target.h (target_ops): New member to_search_memory.
5751 (simple_search_memory): Declare.
5752 (target_search_memory): Declare.
5753 * target.c (simple_search_memory): New fn.
5754 (target_search_memory): New fn.
5755 * remote.c (PACKET_qSearch_memory): New packet kind.
5756 (remote_search_memory): New fn.
5757 (init_remote_ops): Init to_search_memory.
5758 (init_extended_remote_ops): Ditto.
5759 (_initialize_remote): Add qSearch:memory packet config command.
5761 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5763 * thread.c (_initialize_thread): Don't use commas and periods in
5764 first line of doc string of "set/show print thread-events".
5766 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5768 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5769 Update for unwinder changes.
5771 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5773 * frame.c (get_frame_base_address, get_frame_locals_address)
5774 (get_frame_args_address): Pass the correct frame when calling
5775 frame_base_find_by_frame.
5777 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5779 * remote.c (extended_remote_attach_1): Call target_find_description.
5781 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5783 * remote.c (extended_remote_create_inferior_1): Clean up
5784 before marking the target running.
5786 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5788 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5791 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5793 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5794 sparc64-sol2-tdep.c: Update for unwinder changes.
5796 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5798 * cp-support.c (mangled_name_to_comp): Initialize storage.
5799 (unqualified_name_from_comp): Likewise.
5801 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5803 * remote.c (remote_insert_breakpoint): Call get_remote_state
5804 after gdbarch_breakpoint_from_pc is called.
5805 (remote_insert_hw_breakpoint): Likewise.
5807 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5809 * valprint.c (val_print): Add new language parameter and use it
5810 instead of using the current_language. Update calls to val_print
5812 (common_val_print): Add new langauge parameter and pass it to
5814 * value.h (struct language_defn): Add opaque declaration.
5815 (val_print, common_val_print): Update declarations.
5816 * stack.c (print_frame_args): Update call to common_val_print
5817 using the appropriate language.
5818 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5819 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5820 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5821 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5822 #include "language.h" if necessary.
5823 Update calls to val_print and common_val_print.
5824 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5825 Update dependencies.
5827 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5829 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5830 pointing inside a non-executable section as function descriptors.
5832 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5834 * inf-loop.c (inferior_event_handler): Run all continuations and
5835 print any language change before running the breakpoint commands.
5837 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5839 * frame-unwind.c (frame_unwind_got_bytes): New function.
5840 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5841 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5842 for unwinder changes.
5844 2008-05-05 Doug Evans <dje@google.com>
5846 * NEWS: Mention new /m modifier for disassemble command.
5847 * cli/cli-cmds.c (print_disassembly): New function.
5848 (disassemble_current_function): New function
5849 (disassemble_command): Recognize /m modifier, print mixed
5851 (init_cli_cmds): Update disassemble help text.
5853 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5855 * xtensa-tdep.c: Update for unwinder changes.
5857 2008-05-05 Andreas Schwab <schwab@suse.de>
5859 Update m68k port for unwinder changes.
5860 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5861 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5862 (m68k_frame_unwind): Use default_frame_sniffer.
5863 (m68k_frame_sniffer): Remove.
5864 (m68k_frame_base_address): Expect this_frame.
5865 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5867 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5868 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5869 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5870 parameter instead of pc value.
5871 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5873 (m68k_linux_sigtramp_frame_this_id)
5874 (m68k_linux_sigtramp_frame_prev_register)
5875 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5876 (m68k_linux_sigtramp_frame_unwind): Use
5877 m68k_linux_sigtramp_frame_sniffer.
5878 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5880 * m68klinux-nat.c (store_register): Fix typo.
5882 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5884 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5887 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5889 * symfile.c (reread_symbols): Update objfile's entry point.
5891 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5892 Joel Brobecker <brobecker@adacore.com>
5894 * ada-lang.c: Update throughout to use symbol_matches_domain
5895 instead of matching the symbol domain explictly.
5896 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5897 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5898 class as typedefs. See lookup_partial_symbol function.
5899 (new_symbol): Similar to add_partial_symbol, do not create
5900 symbol for the typedef. See lookup_block_symbol.
5901 * symtab.c (symbol_matches_domain): New function, takes care
5902 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5903 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5904 found psym domain matches the given domain.
5905 (lookup_block_symbol): Likewise.
5907 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5909 * top.c (command_line_handler_continuation): Remove.
5910 (execute_command): Do not install the above.
5912 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5914 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5915 and catch all exceptions from it.
5916 * top.c (command_line_handler_continuation): Don't
5917 call bpstat_do_action here.
5919 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5921 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5922 (struct die_info): Remove type.
5923 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5924 (read_structure_type, read_enumeration_type, read_array_type)
5925 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5926 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5927 (read_tag_string_type, read_subroutine_type, read_set_type)
5928 (read_unspecified_type): Delete prototypes. Remove check for
5929 already-loaded type. Return the new type.
5930 (set_die_type): Return the new type.
5931 (reset_die_and_siblings_types): Delete.
5932 (load_comp_unit, load_full_comp_unit): Set type_hash.
5933 (process_queue): Remove call to reset_die_and_siblings_types.
5934 (process_die): Do not read most types here. Use read_type_die
5936 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5937 (quirk_gcc_member_function_pointer): Return the new type.
5938 (process_structure_scope, process_enumeration_scope): Use
5939 get_die_type and read the DIE's type.
5940 (read_full_die): Do not initialize die->type.
5941 (tag_type_to_type): Use read_type_die.
5942 (read_type_die): Check for already defined types. Return the
5944 (determine_prefix): Use get_die_type.
5945 (set_die_type): Return the type.
5946 (get_die_type): Take a CU argument. Check for no type_hash.
5948 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5950 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5953 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5955 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5956 and bp_longjmp_resume breakpoints.
5957 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5959 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5960 breakpoints. Create bp_longjmp breakpoints as momentary
5962 (enable_longjmp_breakpoint): Delete.
5963 (set_longjmp_breakpoint): New.
5964 (disable_longjmp_breakpoint): Delete.
5965 (delete_longjmp_breakpoint): New.
5966 (set_longjmp_resume_breakpoint): Delete.
5967 (set_momentary_breakpoint_at_pc): New.
5968 (breakpoint_re_set_one): Don't delete bp_longjmp and
5969 bp_longjmp_resume breakpoints.
5970 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5973 * infrun.c (step_resume_breakpoint): Add comment.
5974 (struct execution_control_state): Delete handling_longjmp member.
5975 (init_execution_control_state). Don't clear handling_longjmp.
5976 (context_switch): Don't context switch handling_longjmp.
5977 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5978 create a bp_longjmp_resume breakpoint, and set it as current
5979 step_resume_breakpoint, then step over the longjmp breakpoint. If
5980 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5981 breakpoint, delete the longjmp-resume breakpoint, and stop
5983 (currently_stepping): Remove handling_longjmp from expression.
5984 (insert_step_resume_breakpoint_at_sal): Update comment.
5985 (insert_longjmp_resume_breakpoint): New.
5987 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5988 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5990 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5991 (set_longjmp_resume_breakpoint): Delete declaration.
5993 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5995 (load_infrun_state): Delete *handling_longjmp parameter.
5996 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5998 (load_infrun_state): Delete *handling_longjmp parameter. Update
6001 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6002 (delete_longjmp_breakpoint_cleanup): New.
6003 (step_1): Call set_longjmp_breakpoint instead of
6004 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6005 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6006 (step_1_continuation): Pass thread id in the continuation args to
6008 (step_once): Add thread parameter. Pass thread id the the
6011 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6013 Set CU BASE_ADDRESS already from partial DIEs.
6014 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6015 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6016 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6017 from these variables if it was still unset.
6019 * Makefile.in: Update dependencies.
6020 * dwarf2read.c: Include "addrmap.h"
6021 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6022 (dwarf2_ranges_read): New prototype.
6023 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6024 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6025 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6026 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6027 comment for it. Add the found ranges to RANGES_PST. New variable
6028 BASEADDR, initialize it the common way.
6029 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6030 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6031 HAS_RANGES_OFFSET for the later processing.
6032 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6033 * symtab.c: Include "addrmap.h"
6034 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6035 Move the psymtab locator into ...
6036 (find_pc_sect_psymtab_closer): ... a new function.
6038 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6040 * arch-utils.c (gdbarch_update_p): Use default values for
6041 info.abfd and info.target_desc if they are NULL.
6042 (gdbarch_from_bfd): Remove assertion.
6043 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6044 using the current target description.
6045 (gdbarch_info_fill): Do not use default values for info->abfd
6046 and info->target_desc.
6048 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6050 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6052 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6054 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6055 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6057 * regcache.c (read_pc_pid): Remove, replace by ...
6058 (regcache_read_pc): ... this function.
6059 (write_pc_pid): Remove, replace by ...
6060 (regcache_write_pc): ... this function.
6061 (read_pc, write_pc): Update.
6063 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6064 write_pc_pid by regcache_read_pc and regcache_write_pc.
6065 (displaced_step_fixup): Likewise.
6066 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6067 (prepare_to_proceed): Likewise.
6068 (proceed): Likewise.
6069 (adjust_pc_after_break): Likewise.
6070 (handle_inferior_event): Likewise.
6072 * linux-nat.c (cancel_breakpoint): Likewise.
6073 * linux-thread-db.c (check_event): Likewise.
6074 * aix-thread.c (aix_thread_wait): Likewise.
6075 * tracepoint.c (trace_dump_command): Likewise.
6077 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6079 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6080 SYMBOL_LOCATION_BATON.
6082 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6084 * target.h (struct target_ops): New field to_auxv_parse.
6085 * auxv.c (default_auxv_parse): New, renamed from previous
6087 (target_auxv_parse): Try to call target method. Fallback to
6088 default_auxv_parse if not found.
6089 * procfs.c (procfs_auxv_parse): New.
6090 (init_procfs_ops): On Solaris, in 64-bit mode, install
6093 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6095 * symfile.c (add_symbol_file_command): Use paddress rather than
6096 hex_string to print the address.
6098 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6100 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6101 return the null frame ID to terminate the backtrace.
6103 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6105 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6106 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6107 (SIG_FRAME_PC_OFFSET): Likewise.
6108 (SIG_FRAME_LR_OFFSET): Likewise.
6109 (SIG_FRAME_FP_OFFSET): Likewise.
6110 (rs6000_push_dummy_call): Likewise.
6111 (rs6000_return_value): Likewise.
6112 (rs6000_convert_from_func_ptr_addr): Likewise.
6113 (branch_dest, rs6000_software_single_step): Likewise.
6114 (deal_with_atomic_sequence): Rename to ...
6115 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6116 Do not call branch_dest; inline required parts of that function.
6117 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6118 with SYMBOL_LINKAGE_NAME.
6119 (struct reg, regsize): Delete.
6120 (read_memory_addr): Delete; inline into callers.
6121 (rs6000_skip_prologue): Move after skip_prologue.
6122 (skip_prologue): Remove prototype.
6123 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6124 initialization as if this variable were true. Do not install
6125 ppc64_sysv_abi_adjust_breakpoint_address.
6127 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6128 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6130 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6131 (SIG_FRAME_PC_OFFSET): Likewise.
6132 (SIG_FRAME_LR_OFFSET): Likewise.
6133 (SIG_FRAME_FP_OFFSET): Likewise.
6134 (rs6000_push_dummy_call): Likewise.
6135 (rs6000_return_value): Likewise.
6136 (rs6000_convert_from_func_ptr_addr): Likewise.
6137 (branch_dest, rs6000_software_single_step): Likewise. Replace
6138 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6139 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6140 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6141 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6142 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6144 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6145 (AIX_TEXT_SEGMENT_BASE): New macro.
6146 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6147 by AIX_TEXT_SEGMENT_BASE.
6149 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6150 (struct gdbarch_tdep): Remove text_segment_base member.
6151 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6152 ppc64_sysv_abi_adjust_breakpoint_address.
6154 * Makefile.in (rs6000-tdep.o): Update dependencies.
6155 (rs6000-aix-tdep.o): Likewise.
6157 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6158 Thiago Jung Bauermann <bauerman@br.ibm.com>
6160 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6161 * doublest.c (convert_typed_floating): Fix typo in comment.
6162 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6163 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6164 * frame.c (frame_unwind_address_in_block): Likewise.
6165 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6166 * symtab.h (struct symbol): Likewise.
6167 * tramp-frame.h (struct trad_frame_cache): Likewise.
6168 * value.c (allocate_repeat_value): Likewise.
6170 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6172 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6173 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6175 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6177 * parse.c (parse_exp_in_context): Don't override
6178 expression_context_pc if get_selected_block returned a valid
6181 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6183 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6184 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6185 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6187 * c-typeprint.c (c_type_print_base): Delete handling of template
6189 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6190 (METHOD_PTR_TO_VOFFSET): Delete.
6191 * defs.h (QUIT_FIXME): Delete.
6192 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6193 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6194 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6195 ninstantiations, and instantiations.
6196 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6197 (TYPE_FN_FIELD_INLINED): Delete.
6198 * srec.h (SREC_BINARY): Delete.
6199 * symtab.c (symbol_init_demangled_name): Delete.
6200 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6201 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6202 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6203 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6204 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6205 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6206 * target.h (enum thread_control_capabilities): Delete tc_switch.
6207 (target_can_switch_threads): Delete.
6209 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6211 * Makefile.in (objfiles.o): Update.
6212 * exec.c (exec_set_section_address): Support p->addr != 0.
6213 * objfiles.c (objfile_relocate): Update exec_ops section
6215 * symfile.c (place_section): Move exec_set_section_address call...
6216 (default_symfile_offsets): ...to here.
6218 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6220 * Makefile.in (ppc_linux_tdep_h): New macro.
6221 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6222 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6223 (powerpc_e500l_c): Likewise.
6224 (ppc-linux-nat.o): Update dependencies.
6225 (ppc-linux-tdep.o): Update dependencies.
6226 (rs6000-tdep.o): Update dependencies.
6228 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6229 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6230 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6231 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6232 (tdesc_powerpc_e500): Remove.
6234 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6235 and "features/rs6000/powerpc-altivec64.c".
6236 (ppc_supply_reg, ppc_collect_reg): Make global.
6237 (variants): Use tdesc_powerpc_32 for "powerpc" and
6238 tdesc_powerpc_altivec64 for "powerpc64".
6239 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6241 * ppc-linux-tdep.h: New file.
6243 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6244 Include "features/rs6000/powerpc-32l.c".
6245 Include "features/rs6000/powerpc-altivec32l.c".
6246 Include "features/rs6000/powerpc-64l.c".
6247 Include "features/rs6000/powerpc-altivec64l.c".
6248 Include "features/rs6000/powerpc-e500l.c".
6249 (ppc_linux_supply_gregset): New function.
6250 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6251 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6252 (ppc64_linux_gregset): Likewise.
6253 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6254 (ppc_linux_trap_reg_p): New function.
6255 (ppc_linux_write_pc): New function.
6256 (ppc_linux_core_read_description): New function.
6257 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6258 ppc_linux_core_read_description. Install orig_r3 and trap
6259 registers if present in the target description.
6260 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6262 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6263 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6264 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6265 (fetch_ppc_registers): Likewise.
6266 (store_ppc_registers): Likewise.
6267 (store_register): Likewise.
6268 (ppc_linux_read_description): Check whether AltiVec is supported.
6269 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6270 Linux target description.
6272 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6273 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6274 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6275 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6276 rs6000/powerpc-e500. Update -expedite variables accordingly.
6278 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6279 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6280 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6281 * features/rs6000/powerpc-e500.c: Regenerate.
6282 * features/rs6000/powerpc-32.c: Regenerate.
6283 * features/rs6000/powerpc-64.c: Regenerate.
6285 * features/rs6000/power-linux.xml: New file.
6286 * features/rs6000/power64-linux.xml: New file.
6287 * features/rs6000/powerpc-32l.xml: New file.
6288 * features/rs6000/powerpc-altivec32l.xml: New file.
6289 * features/rs6000/powerpc-64l.xml: New file.
6290 * features/rs6000/powerpc-altivec64l.xml: New file.
6291 * features/rs6000/powerpc-e500l.xml: New file.
6292 * features/rs6000/powerpc-32l.c: New (generated) file.
6293 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6294 * features/rs6000/powerpc-64l.c: New (generated) file.
6295 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6296 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6298 * regformats/reg-ppc.dat: Remove.
6299 * regformats/reg-ppc64.dat: Remove.
6300 * regformats/rs6000/powerpc-32.dat: Remove.
6301 * regformats/rs6000/powerpc-64.dat: Remove.
6302 * regformats/rs6000/powerpc-e500.dat: Remove.
6303 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6304 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6305 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6306 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6307 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6309 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6311 * thread.c (delete_thread): Call observer_notify_thread_exit.
6312 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6313 thread_exit observer.
6314 (mi_thread_exit): New.
6316 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6318 * breakpoint.c (create_exception_catchpoint): Remove prototype
6319 for already deleted function.
6320 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6321 * frame.h (show_stack_frame): Remove prototype.
6322 * stack.c (show_stack_frame): Remove empty, unused function.
6323 * source.c (symtab_to_fullname, print_source_lines): Small fix
6325 * value.c (show_values): Update comments to mention "show values"
6326 command instead of "info history".
6328 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6330 * linespec.c: Include "target.h".
6331 (minsym_found): Handle minimal symbols pointing to function
6332 descriptors. Use find_function_start_pc.
6333 * minsyms.c (msymbol_objfile): New function.
6334 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6335 to function descriptors.
6336 * symtab.c (fixup_section): Only use minimal symbol at the same
6337 address to determine section of a symbol.
6338 (find_function_start_pc): New function.
6339 (find_function_start_sal): Use it.
6340 * symtab.h (msymbol_objfile): Add prototype.
6341 (find_function_start_pc): Likewise.
6342 * value.c: Include "objfiles.h".
6343 (value_fn_field): Handle minimal symbols pointing to function
6345 * Makefile.in (linespec.o): Update dependencies.
6346 (value.o): Likewise.
6348 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6350 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6351 inside a PAD type is a bitfield.
6353 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6355 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6356 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6357 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6358 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6359 Allow typedefs when checking for function pointer arguments.
6360 Right-align small structs passed on the stack.
6361 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6362 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6363 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6365 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6367 * Makefile.in (arm-tdep.o): Update.
6368 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6369 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6370 (arm_pc_is_thumb): Use mapping symbols.
6371 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6372 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6373 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6374 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6375 * gdbarch.sh: Add record_special_symbol.
6376 * gdbarch.c, gdbarch.h: Regenerated.
6377 * objfiles.c (struct objfile_data): Add cleanup member.
6378 (register_objfile_data_with_cleanup): New function, from
6379 register_objfile_data.
6380 (register_objfile_data): Use it.
6381 (objfile_free_data): Call clear_objfile_data.
6382 (clear_objfile_data): Call cleanup functions.
6383 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6385 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6387 * objfiles.c (init_entry_point_info): Handle shared libraries.
6389 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6391 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6394 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6395 Pedro Alves <pedro@codesourcery.com>
6397 Implement displaced stepping.
6399 * gdbarch.sh (max_insn_length): New 'variable'.
6400 (displaced_step_copy, displaced_step_fixup)
6401 (displaced_step_free_closure, displaced_step_location): New
6403 (struct displaced_step_closure): Add forward declaration.
6404 * gdbarch.c, gdbarch.h: Regenerated.
6406 * arch-utils.c: #include "objfiles.h".
6407 (simple_displaced_step_copy_insn)
6408 (simple_displaced_step_free_closure)
6409 (displaced_step_at_entry_point): New functions.
6410 * arch-utils.h (simple_displaced_step_copy_insn)
6411 (simple_displaced_step_free_closure)
6412 (displaced_step_at_entry_point): New prototypes.
6414 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6415 (I386_MAX_MATCHED_INSN_LEN): ... this.
6416 (i386_absolute_jmp_p, i386_absolute_call_p)
6417 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6418 (i386_displaced_step_fixup): New functions.
6419 (struct i386_insn, i386_match_insn): Update.
6420 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6421 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6422 (i386_displaced_step_fixup): New prototype.
6423 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6424 Register gdbarch_displaced_step_copy,
6425 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6426 and gdbarch_displaced_step_location functions.
6428 * infrun.c (debug_displaced): New variable.
6429 (show_debug_displaced): New function.
6430 (struct displaced_step_request): New struct.
6431 (displaced_step_request_queue, displaced_step_ptid)
6432 (displaced_step_gdbarch, displaced_step_closure)
6433 (displaced_step_original, displaced_step_copy)
6434 (displaced_step_saved_copy, can_use_displaced_stepping): New
6436 (show_can_use_displaced_stepping, use_displaced_stepping)
6437 (displaced_step_clear, cleanup_displaced_step_closure)
6438 (displaced_step_dump_bytes, displaced_step_prepare)
6439 (displaced_step_clear_cleanup, write_memory_ptid)
6440 (displaced_step_fixup): New functions.
6441 (resume): Call displaced_step_prepare.
6442 (proceed): Call read_pc once, and remember the value. If using
6443 displaced stepping, don't remove breakpoints.
6444 (handle_inferior_event): Call displaced_step_fixup. Add some
6445 debugging output. When we try to step over a breakpoint, but get
6446 a signal to deliver to the thread instead, ensure the step-resume
6447 breakpoint is actually inserted. If a thread hop is needed, and
6448 displaced stepping is enabled, don't remove breakpoints.
6449 (init_wait_for_inferior): Call displaced_step_clear.
6450 (_initialize_infrun): Add "set debug displaced" command. Add
6451 "maint set can-use-displaced-stepping" command. Clear
6452 displaced_step_ptid.
6453 * inferior.h (debug_displaced): Declare variable.
6454 (displaced_step_dump_bytes): Declare function.
6456 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6459 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6461 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6462 (arm_force_mode_string, arm_show_fallback_mode)
6463 (arm_show_force_mode): New.
6464 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6466 (_initialize_arm_tdep): Add "set arm fallback-mode"
6467 and "set arm force-mode".
6468 * NEWS: Document new commands.
6470 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6472 * main.h (batch_silent): Declare.
6473 * event-top.c: Include main.h.
6474 (gdb_setup_readline): Remove extern batch_silent declaration.
6475 * infrun.c (normal_stop): Don't print source location when running in
6476 --batch-silent mode.
6477 * Makefile.in (event-top.o): Add main.h dependency.
6479 2008-05-02 Andreas Schwab <schwab@suse.de>
6481 * target.h (struct target_ops): Add
6482 to_watchpoint_addr_within_range.
6483 (target_watchpoint_addr_within_range): New function.
6484 * target.c (update_current_target): Inherit
6485 to_watchpoint_addr_within_range, defaulting to
6486 default_watchpoint_addr_within_range.
6487 (default_watchpoint_addr_within_range): New function.
6488 (debug_to_watchpoint_addr_within_range): New function.
6489 (setup_target_debug): Set to_watchpoint_addr_within_range.
6490 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6492 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6493 * breakpoint.c (watchpoints_triggered): Use
6494 target_watchpoint_addr_within_range.
6496 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6498 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6499 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6500 Set gdb_osabi to GDB_OSABI_DICOS.
6502 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6503 * osabi.c (gdb_osabi_name): Add "DICOS".
6505 * i386-dicos-tdep.c: New file.
6507 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6508 (ALLDEPFILES): Add i386-dicos-tdep.c.
6509 (i386-dicos-tdep.o): New rule.
6511 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6513 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6514 and register the fork's PTID as a thread.
6516 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6519 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6520 assign its value to the breakpoint created.
6521 (create_breakpoints): Add breakpoint_ops argument and pass it
6522 to create_breakpoint call.
6523 (break_command_really): Add breakpoint_ops argument and pass/assign
6525 (break_command_1): Pass NULL as ops argument.
6526 (set_breakpoint): Pass NULL as ops argument.
6527 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6528 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6529 catch and throw catchpoints.
6531 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6534 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6535 translate signal numeric value from the target to GDB's enum
6537 * gdbarch.c, gdbarch.h: Regenerated.
6538 * gdbarch.sh: Added two new functions target_signal_from_host and
6539 target_signal_to_host.
6540 * target.h (default_target_signal_from_host,
6541 default_target_signal_to_host): New functions - declarations.
6542 * signals/signals.c (struct gdbarch): New declaration.
6543 (default_target_signal_to_host, default_target_signal_from_host): New
6546 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6547 Pedro Alves <pedro@codesourcery.com>
6549 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6550 Johnston <jjohnstn@redhat.com>.
6552 * NEWS: Mention attach to stopped process fix.
6553 * infcmd.c (detach_command, disconnect_command): Discard the thread
6555 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6556 attaching. Use signal_stop_state.
6557 (signal_stop_state): Check stop_soon.
6558 * linux-nat.c (kill_lwp): Declare earlier.
6559 (pid_is_stopped, linux_nat_post_attach_wait): New.
6560 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6562 (linux_nat_attach): Use linux_nat_post_attach_wait.
6563 (detach_callback, linux_nat_detach): Improve handling for signalled
6565 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6566 from the process ID.
6567 * Makefile.in (infcmd.o): Update.
6569 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6571 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6572 * arm-tdep.c (arm_frame_is_thumb): New.
6573 (arm_pc_is_thumb): Clarify comment.
6574 (thumb_analyze_prologue): Remove PC special case.
6575 (thumb_scan_prologue): Take a block_addr argument. Use it for
6576 find_pc_partial_function. Remove unused variables.
6577 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6578 for find_pc_partial_function. Remove PC special case.
6579 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6580 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6581 (arm_get_next_pc): Use arm_frame_is_thumb.
6582 (arm_write_pc): Use CPSR_T instead of 0x20.
6583 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6584 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6586 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6587 DWARF2_FRAME_REG_FN.
6588 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6589 DWARF2_FRAME_REG_FN.
6590 (struct dwarf2_frame_state_reg): Add FN to loc union.
6592 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6594 * exec.c (print_section_info): Add missing '\n'.
6596 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6598 * thread.c (add_thread): Move observer call to ...
6599 (add_thread_silent): ... here.
6601 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6603 * rs6000-tdep.c: Update for unwinder changes.
6604 * ppcobsd-tdep.c: Likewise.
6606 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6608 * s390-tdep.c: Update for unwinder changes.
6610 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6612 * spu-tdep.c: Update for unwinder changes.
6614 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6616 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6617 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6618 sparc64-linux-tdep.c: Update for unwinder changes.
6620 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6622 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6623 for unwinder changes.
6624 * mips-tdep.c: Likewise.
6625 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6628 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6630 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6633 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6635 Update i386 and amd64 ports for unwinder changes.
6637 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6638 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6639 (amd64_frame_unwind): Use default_frame_sniffer.
6640 (amd64_frame_sniffer): Delete.
6641 (amd64_sigtramp_frame_cache): Expect this_frame.
6642 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6643 (amd64_sigtramp_frame_sniffer): Update signature.
6644 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6645 (amd64_frame_base_address): Expect this_frame.
6646 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6648 (amd64_init_abi): Use set_gdbarch_dummy_id and
6649 frame_unwind_append_unwinder.
6650 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6651 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6652 (i386_frame_unwind): Use default_frame_sniffer.
6653 (i386_frame_sniffer): Delete.
6654 (i386_sigtramp_frame_cache): Expect this_frame.
6655 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6656 (i386_sigtramp_frame_sniffer): Update signature.
6657 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6658 (i386_frame_base_address): Update signature.
6659 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6660 (i386_push_dummy_call): Update comment.
6661 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6663 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6664 and frame_unwind_append_unwinder.
6665 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6666 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6667 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6668 i386nbsd-tdep.c: Update for unwinder changes.
6670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6672 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6673 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6675 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6676 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6677 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6679 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6681 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6683 * tramp-frame.h (struct tramp_frame): Update signature of init.
6684 * Makefile.in (trad-frame.o): Update.
6686 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6688 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6689 (execute_stack_op): Put this_frame in the baton.
6690 (execute_cfa_program): Take this_frame.
6691 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6692 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6693 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6694 (dwarf2_frame_this_id): Adjust to work on this_frame.
6695 (dwarf2_signal_frame_this_id): Delete.
6696 (dwarf2_frame_prev_register): Update signature. Use new frame
6698 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6699 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6700 dwarf2_frame_sniffer.
6701 (dwarf2_append_unwinders): New.
6702 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6704 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6705 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6706 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6707 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6708 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6709 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6710 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6711 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6712 (dwarf2_append_unwinders): Declare.
6713 (dwarf2_frame_base_sniffer): Update declaration.
6714 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6719 Convert frame unwinders to use the current frame and
6722 * frame.c (frame_debug): Make global.
6723 (get_frame_id): Pass this frame to unwinder routines.
6724 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6725 (do_frame_register_read): Do not discard the return value of
6726 frame_register_read.
6727 (frame_register_unwind): Remove debug messages. Use
6728 frame_unwind_register_value.
6729 (frame_unwind_register_value, get_frame_register_value): New
6731 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6732 (get_frame_args_address, get_frame_type): Pass this frame to
6734 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6736 * frame.h: Update comments.
6737 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6738 (frame_prepare_for_sniffer): Declare.
6739 * frame-unwind.h: Update comments and parameter names.
6740 (default_frame_sniffer): Declare.
6741 (frame_prev_register_ftype): Return a struct value *.
6742 (struct frame_unwind): Remove prev_pc member.
6743 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6744 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6745 (frame_unwind_got_register, frame_unwind_got_memory)
6746 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6747 * frame-base.h: Update comments and parameter names.
6748 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6749 if necessary. Add debugging output.
6750 * sentinel-frame.c (sentinel_frame_prev_register)
6751 (sentinel_frame_this_id): Update for new signature.
6752 (sentinel_frame_prev_pc): Delete.
6753 (sentinel_frame_unwinder): Remove prev_pc.
6754 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6756 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6757 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6758 (frame_unwind_append_sniffer): Delete.
6759 (frame_unwind_append_unwinder): New function.
6760 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6761 from unwinders. Use frame_prepare_for_sniffer.
6762 (default_frame_sniffer, frame_unwind_got_optimized)
6763 (frame_unwind_got_register, frame_unwind_got_memory)
6764 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6765 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6766 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6768 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6769 * gdbarch.c, gdbarch.c: Regenerated.
6770 * frame-base.c (default_frame_base_address)
6771 (default_frame_locals_address, default_frame_args_address): Update
6773 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6774 * infcall.c (call_function_by_hand): Update comments.
6775 * Makefile.in (frame-unwind.o): Update dependencies.
6777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6779 * ada-lang.c (ada_value_primitive_packed_val): Only check
6780 value_lazy for memory lvals.
6781 * findvar.c (value_of_register_lazy): New function.
6782 (locate_var_value): Only check value_lazy for memory lvals.
6783 * valarith.c (value_subscripted_rvalue): Likewise.
6784 * valops.c (value_fetch_lazy): Handle both memory and register
6786 (search_struct_field, value_slice): Only check value_lazy for memory
6788 * value.c (struct value): Update comment for lazy.
6789 (value_primitive_field): Only check value_lazy for memory lvals.
6790 * value.h (value_lazy): Update comment.
6791 (value_of_register_lazy): Declare.
6793 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6795 * corefile.c (reopen_exec_file): Close any open files.
6797 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6799 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6800 show_memory_breakpoints to 1 while reading the instruction bundle.
6802 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6804 * gdbarch.sh: Document the return_value method. Explain that
6805 the FUNCTYPE parameter might be NULL.
6806 * gdbarch.h: Regenerated.
6807 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6808 type when calling using_struct_return, as this is unnecessary
6811 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6813 * terminal.h (create_tty_session): Fix return type.
6815 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6817 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6819 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6821 * breakpoint.c (condition_command, commands_from_control_command)
6822 (break_command_really): Minor reformatting.
6824 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6826 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6828 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6830 * amd64-tdep.c (amd64_get_longjmp_target): New.
6831 (amd64_init_abi): Register amd64_get_longjmp_target as
6832 gdbarch_get_longjmp_target callback.
6833 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6835 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6837 * breakpoint.h (enum bpstat_what_main_action): Delete
6838 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6840 * breakpoint.c (clrs): Delete.
6841 (bpstat_what): Update table.
6843 * infrun.c (handle_inferior_event): Remove
6844 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6846 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6848 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6849 Adjust all prototypes using mi_cmd_args_ftype to use
6851 (struct mi_cmd): Remove the args_func field.
6852 * mi/mi-cmds.c: Don't provide value for the args_func field.
6853 * mi/mi-main.c (mi_execute_async_cli_command)
6854 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6855 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6856 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6857 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6858 (mi_cmd_target_download): Adjust.
6859 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6860 (mi_cmd_execute): Do not check for args_func.
6861 (mi_execute_async_cli_command): Adjust.
6862 * mi/mi-parse.c: Don't check for args_func.
6864 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6866 * breakpoint.c (bpstat_check_location)
6867 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6868 New, extracted from bpstat_stop_status.
6869 (bpstat_stop_status): Use the above.
6871 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6873 * mi/mi-main.c (last_async_command): Rename to current_token.
6874 (previous_async_command): Remove.
6875 (mi_cmd_gdb_exit): Adjust.
6876 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6877 (mi_cmd_target_select): Adjust.
6878 (mi_cmd_execute): Don't set previous_async_command. Free token
6879 here even in async mode.
6880 (mi_execute_async_cli_command): Adjust.
6881 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6883 (mi_load_progress): Adjust.
6885 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6887 * infcmd.c (step_1_continuation): Always disable longjmp
6888 breakpoint if we're not going to do another step.
6890 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6892 exec_cleanup murder.
6893 * breakpoint.c (until_break_command_continuation): Add
6894 the 'error' parameter. Directly delete the breakoint as
6895 opposed to running cleanups.
6896 (until_break_command): Install continuation only
6897 after starting the target. Don't use exec cleanups,
6898 use ordinary cleanups. Discard cleanups is successfully
6899 started the target in async mode.
6900 (make_cleanup_delete_breakpoint): Remove.
6901 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6903 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6905 (struct continations): Add the 'error' parameter to the
6906 continuation_hook field.
6907 (add_continuation, do_all_continuations)
6908 (add_intermediate_continuation)
6909 (do_all_intermediate_continuations): Add the 'error' parameter.
6910 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6911 * inf-loop.c (inferior_event_handler): Instead of calling
6912 discard_all_continuations, use do_all_continuations with 1 as
6913 'error' parameter. Pass 0 as 'error' parameter in existing uses
6914 of discard_all_continuations.
6915 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6917 (step_once): Install continuation only after resuming the target.
6918 (step_1_continuation): Disable longjmp breakpoint on error.
6919 (finish_command_continuation): Add the error parameter. Delete
6920 the finish breakpoint directly, do not use cleanups.
6921 (finish_command): Do not use exec_cleanups. Always setup
6922 continuation. For sync case, immediately run them.
6923 (attach_command_continuation): Add the error parameter.
6924 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6925 remove step_resume_breakpoint -- adjust delete it directly.
6926 * interps.c (interp_set): Adjust call to do_all_continations.
6927 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6929 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6931 (mi_cmd_execute): Do not use exec_cleanup.
6932 (mi_execute_async_cli_command): Simplify the string concatenation
6933 logic. Do no use exec cleanup.
6934 (mi_exec_async_cli_cmd_continuation): New parameter error.
6935 Free last_async_command.
6936 * top.c (command_line_handler_continuation): New parameter error.
6937 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6938 (do_exec_cleanups): Remove.
6939 (add_continuation, do_all_continations)
6940 (add_intermediate_continuation)
6941 (do_all_intermediate_continuations): New parameter error.
6943 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6945 * breakpoint.h (bp_location_p): New typedef.
6946 Register a vector of bp_location_p.
6947 * breakpoint.c (always_inserted_mode)
6948 (show_always_inserted_mode): New.
6949 (unlink_locations_from_global_list): Remove.
6950 (update_global_location_list)
6951 (update_global_location_list_nothrow): New.
6952 (update_watchpoint): Don't free locations.
6953 (should_insert_location): New.
6954 (insert_bp_location): Use should_insert_location.
6955 (insert_breakpoint_locations): Copied from
6957 (insert_breakpoint): Use insert_breakpoint_locations.
6958 (bpstat_stop_status): Call update_global_location_list
6959 when disabling breakpoint.
6960 (allocate_bp_location): Don't add to bp_location_chain.
6961 (set_raw_breakpoint)
6962 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6963 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6964 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6965 (set_longjmp_resume_breakpoint)
6966 (enable_watchpoints_after_interactive_call_stop)
6967 (disable_watchpoints_before_interactive_call_start)
6968 (create_internal_breakpoint)
6969 (create_fork_vfork_event_catchpoint)
6970 (create_exec_event_catchpoint, set_momentary_breakpoint)
6971 (create_breakpoints, break_command_1, watch_command_1)
6972 (create_exception_catchpoint)
6973 (handle_gnu_v3_exceptions)
6974 (disable_breakpoint, breakpoint_re_set_one)
6975 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6976 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6977 Call update_global_location_list.
6978 (delete_breakpoint): Don't remove locations and don't
6979 try to reinsert them. Call update_global_location_list.
6980 (update_breakpoint_locations): Likewise.
6981 (restore_always_inserted_mode): New.
6982 (update_breakpoints_after_exec): Temporary disable
6983 always inserted mode.
6984 * Makefile.in: Update dependencies.
6986 * infrun.c (proceed): Remove breakpoints while stepping
6988 (handle_inferior_event): Don't remove or insert
6990 * linux-fork.c (checkpoint_command): Remove breakpoints
6991 before fork and insert after.
6992 (linux_fork_context): Remove breakpoints before switch
6994 * target.c (target_disconnect, target_detach): Remove
6995 breakpoints from target.
6998 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7000 * breakpoint.c (print_one_breakpoint_location): In MI
7001 mode, report the location string the breakpoint was
7002 originally created with.
7004 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7006 * Makefile.in (xtensa-tdep.o): Update dependencies.
7007 * configure.tgt (xtensa*): Update dependencies.
7008 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7009 Local variable areg renamed to arreg.
7010 (areg_number): New function.
7011 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7012 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7013 replaced by arreg_number.
7014 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7015 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7016 (xtensa_scan_prologue): New function.
7017 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7018 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7019 value based on prologue analysis. Fix the bugs preventing WS and
7020 AR4-AR7/A11 registers from getting right values for intermediate frames,
7021 whose registers have been already spilled.
7022 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7023 and arreg_number appropriately.
7024 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7025 svr4_ilp32_fetch_link_map_offsets.
7027 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7029 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7030 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7032 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7034 * acinclude.m4: Add override.m4.
7035 * configure: Regenerate.
7037 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7039 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7040 initialized with a trailing space now. Use PROMPT_ARG of
7041 COMMAND_LINE_INPUT instead of printing it ourselves.
7043 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7045 * NEWS: Document support for 64-bit core file.
7047 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7049 * NEWS: Add information on calling convention and new SH CLI options.
7051 * sh-tdep.c (sh_cc_gcc): New static string.
7052 (sh_cc_renesas): Ditto.
7053 (sh_cc_enum): New static string array.
7054 (sh_active_calling_convention): New static string pointer denoting
7055 active user chosen ABI.
7056 (sh_is_renesas_calling_convention): New function to return function
7057 specific ABI, or user choice if necessary.
7058 (sh_use_struct_convention): Rename first argument and turn around its
7059 meaning. Check for renesas ABI and return accordingly.
7060 (sh_use_struct_convention_nofpu): New function.
7061 (sh_next_flt_argreg): Get function type as third parameter. Check
7062 for renesas ABI and choose floating registers accordingly.
7063 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7064 struct return slot accordingly.
7065 (sh_push_dummy_call_nofpu): Ditto.
7066 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7067 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7068 (sh_return_value_fpu): Evaluate ABI and give to
7069 sh_use_struct_convention.
7070 (show_sh_command): New function.
7071 (set_sh_command): Ditto.
7072 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7075 * gdbarch.sh (return_value): Add func_type argument.
7076 * gdbarch.c: Regenerate.
7078 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7079 val_type so as not to collide with value_type function. Call
7080 using_struct_return with additional function type argument.
7081 * infcall.c (call_function_by_hand): Call using_struct_return and
7082 gdbarch_return_value with additional function type argument.
7083 * infcmd.c (print_return_value): Take addition func_type argument.
7084 Call gdbarch_return_value with additional function type argument.
7085 (finish_command_continuation): Call print_return_value with additional
7086 function type argument.
7087 (finish_command): Ditto.
7088 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7089 additional function type argument.
7090 * stack.c (return_command): Call using_struct_return and
7091 gdbarch_return_value with additional function type argument.
7092 * value.c (using_struct_return): Take additional function type argument.
7093 * value.h (using_struct_return): Accommodate declaration.
7094 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7095 * amd64-tdep.c (amd64_return_value): Ditto.
7096 * arm-tdep.c (arm_return_value): Ditto.
7097 * avr-tdep.c (avr_return_value): Ditto.
7098 * cris-tdep.c (cris_return_value): Ditto.
7099 * frv-tdep.c (frv_return_value): Ditto.
7100 * h8300-tdep.c (h8300_return_value): Ditto.
7101 (h8300h_return_value): Ditto.
7102 * hppa-tdep.c (hppa32_return_value): Ditto.
7103 (hppa64_return_value): Ditto.
7104 * i386-tdep.c (i386_return_value): Ditto.
7105 * ia64-tdep.c (ia64_return_value): Ditto.
7106 * iq2000-tdep.c (iq2000_return_value): Ditto.
7107 * m32c-tdep.c (m32c_return_value): Ditto.
7108 * m32r-tdep.c (m32r_return_value): Ditto.
7109 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7110 * m68k-tdep.c (m68k_return_value): Ditto.
7111 (m68k_svr4_return_value): Ditto.
7112 * m88k-tdep.c (m88k_return_value): Ditto.
7113 * mep-tdep.c (mep_return_value): Ditto.
7114 * mips-tdep.c (mips_eabi_return_value): Ditto.
7115 (mips_n32n64_return_value): Ditto.
7116 (mips_o32_return_value): Ditto.
7117 (mips_o64_return_value): Ditto.
7118 * mn10300-tdep.c (mn10300_return_value): Ditto.
7119 * mt-tdep.c (mt_return_value): Ditto.
7120 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7121 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7122 (ppc_sysv_abi_broken_return_value): Ditto.
7123 (ppc64_sysv_abi_return_value): Ditto.
7124 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7125 (ppc_sysv_abi_broken_return_value): Ditto.
7126 (ppc64_sysv_abi_return_value): Ditto.
7127 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7128 * rs6000-tdep.c (rs6000_return_value): Ditto.
7129 * s390-tdep.c (s390_return_value): Ditto.
7130 * score-tdep.c (score_return_value): Ditto.
7131 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7132 (sh_return_value_fpu): Ditto.
7133 * sh64-tdep.c (sh64_return_value): Ditto.
7134 * sparc-tdep.c (sparc32_return_value): Ditto.
7135 * sparc64-tdep.c (sparc64_return_value): Ditto.
7136 * spu-tdep.c (spu_return_value): Ditto.
7137 * v850-tdep.c (v850_return_value): Ditto.
7138 * vax-tdep.c (vax_return_value): Ditto.
7139 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7140 * xtensa-tdep.c (xtensa_return_value): Ditto.
7142 * gdbtypes.h (struct type): Add calling_convention member.
7143 * dwarf2read.c (read_subroutine_type): Add calling convention read
7144 from DW_AT_calling_convention attribute to function type.
7146 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7148 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7149 multi_f77_subscript to support values from registers.
7150 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7151 * value.h (value_subscripted_rvalue): Add prototype.
7153 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7155 * f-valprint.c (f_val_print): Likewise.
7157 2008-04-21 Craig Silverstein <csilvers@google.com>
7159 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7162 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7164 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7165 section is not a code section.
7167 2008-04-19 Craig Silverstein <csilvers@google.com>
7169 * NEWS: Add information on compressed debug sections.
7171 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7173 * mi/mi-cmd-var.c (varobj_update_one): Print new
7174 value for variable objects that changed type.
7176 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7178 * varobj.c (varobj_invalidate): Don't touch floating
7181 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7183 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7184 (multiple_symbols_cancel): Remove extra const.
7185 * symtab.h: Likewise.
7187 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7189 * interps.c (top_level_interpreter): Rename static variable...
7190 (top_level_interpreter_ptr): ...to this.
7191 (top_level_interpreter): New function.
7193 * interps.h: New extern for top_level_interpreter.
7195 * linespec.c: Include interps.h and mi/mi-cmds.h.
7196 (decode_line_2): When using MI, always set all breakpoints in menu.
7198 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7200 2008-04-18 Craig Silverstein <csilvers@google.com>
7202 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7203 * config.in, configure: Regenerate.
7204 * dwarf2read.c: Include zlib.h if present.
7205 Modified *_SECTION macros.
7206 (section_is_p): New.
7207 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7208 (dwarf2_resize_section): New.
7209 to determine whether a given section has a given name.
7210 (zlib_decompress_section): New.
7211 (dwarf2_read_section): Read the compressed section if present
7213 * MAINTAINERS: Added myself to section Write After Approval.
7215 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7217 * defs.h (exec_set_section_offsets): Remove prototype.
7218 * exec.c (exec_set_section_offsets): Remove function.
7220 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7222 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7223 in the search for the matching symbol.
7225 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7227 * breakpoint.c (update_watchpoint): Always reparse
7230 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7232 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7233 the breakpoint address only once.
7235 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7237 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7238 rather than a hard-coded architecture, for xcoff executables.
7240 2008-04-17 Doug Evans <dje@google.com>
7242 * buildsym.c (watch_main_source_file_lossage): New fn.
7243 (end_symtab): Call it.
7245 * source.c (find_and_open_source): Add some comments clarifying
7246 handling of FULLNAME argument. Make static. Remove pointless
7249 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7251 * inf-loop.c (inferior_event_handler): Also run the intermediate
7252 continuations in the INF_EXEC_COMPLETE case.
7254 2008-04-16 Tom Tromey <tromey@redhat.com>
7256 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7257 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7258 * cli/cli-decode.c (set_cmd_async_ok): New function.
7259 (get_cmd_async_ok): New function.
7260 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7262 * top.c (execute_command): Use get_cmd_async_ok.
7263 * infcmd.c: Include cli/cli-decode.h.
7264 (_initialize_infcmd): Mark "interrupt" as async-ok.
7265 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7267 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7270 * exec.c: Correct "arch-utils.h" include.
7272 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7275 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7276 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7277 * breakpoint.c (bpdisp_texst): New function. The function takes over
7278 the role of bpstats static array in print_one_breakpoint_location.
7279 (print_it_typical): Print "Temporary breakpoint" instead
7280 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7281 protocols, print disp field.
7282 (print_one_breakpoint_location): Removed bpdisps static definition.
7283 Call new bpstat_text function to get value for 'disp' field.
7284 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7286 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7288 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7289 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7290 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7291 * gnulib/Makefile.in: Regenerate.
7293 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7295 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7296 (defs_h): Use $(GNULIB_H).
7297 (all-lib): Depend on gnulib/Makefile.
7298 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7299 * config.in, gnulib/Makefile.in: Regenerated.
7301 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7303 * Makefile.in (LIBGNU, INCGNU): Define.
7304 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7305 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7307 ($(LIBGNU), all-lib): New rules.
7308 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7309 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7310 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7311 * gnulib: New directory, from gnulib-tool.
7312 * configure, aclocal.m4: Regenerated.
7314 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7316 * linux-thread-db.c (have_threads_callback): Check thread->private.
7318 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7319 Vladimir Prus <vladimir@codesourcery.com>
7322 * varobj.c (value_of_root): Update the expression for
7324 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7327 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7329 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7330 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7331 (mi_cmd_var_set_format): Use new mi_parse_format.
7332 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7334 * Makefile.in (mi-cmd-var.o): Update dependencies.
7336 * varobj.h (varobj_get_formatted_value): Declare.
7337 * varobj.c (my_value_of_variable): Added format parameter.
7338 (cplus_value_of_variable): Likewise.
7339 (java_value_of_variable): Likewise.
7340 (c_value_of_variable): Likewise. Evaluate expression based
7341 on format parameter.
7342 (struct language_specific): Add format parameter to function member
7344 (varobj_get_formatted_value): New.
7345 (varobj_get_value): Added format parameter to method call.
7347 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7349 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7350 instance flags of the undefined type before calling replace_type.
7352 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7354 * target.h (enum strata): Remove the download_stratum.
7356 2008-04-07 Doug Evans <dje@google.com>
7358 * buildsym.h (last_source_file): Add dwarf info to comment.
7359 (last_source_start_addr): Ditto.
7361 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7363 * alphanbsd-tdep.c: Include "target.h".
7364 * mn10300-tdep.c: Include "target.h".
7365 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7367 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7369 Fix breakpoint condition that use member variables.
7370 * valops.c (check_field): Remove.
7371 (check_field_in): Rename to check_field.
7372 (value_of_this): Use la_name_of_this.
7373 * value.h (check_field): Adjust prototype.
7375 * language.h (la_value_of_this): Rename to la_name_of_this.
7376 * language.c (unknown_language_defn): Specify "this" for
7378 (auto_language_defn): Likewise.
7379 (local_language_defn): Likewise.
7380 * ada-lang.c (ada_language_defn): Adjust comment.
7381 * c-lang.c (c_language_defn): Adjust comment.
7382 (cplus_language_defn): Specify "this" for name_of_this.
7383 (asm_language_defn): Adjust comment.
7384 (minimal_language_defn): Adjust comment.
7385 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7386 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7387 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7388 * objc-lang.c (objc_language_defn): Specify "self" for
7390 * p-lang.c (pascal_language_defn): Specify "this" for
7392 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7394 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7395 proper scope, and check for field in type of "this", without
7396 trying to create a value.
7398 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7400 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7401 (mi_error_message): Delete declaration.
7402 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7403 returning MI_CMD_ERROR.
7404 * mi/mi-main.c (mi_error_message): Delete.
7405 (mi_cmd_exec_interrupt):
7406 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7407 (mi_cmd_thread_info): Call error instead of returning
7409 (mi_cmd_data_list_register_values): Call error instead of
7410 returning MI_CMD_ERROR. Adapt to new get_register interface.
7411 (get_register): Change return typo to void. Call error instead of
7412 returning MI_CMD_ERROR.
7413 (mi_cmd_data_write_register_values): Call error instead of
7414 returning MI_CMD_ERROR.
7415 (mi_cmd_list_features): Return MI_CMD_DONE.
7416 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7417 (mi_execute_command): Always print exceptions with -error.
7419 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7421 * NEWS: Mention new commands set/show multiple-symbols.
7423 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7425 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7426 (multiple_symbols_cancel): New constants.
7427 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7428 (multiple_symbols_select_mode): New function.
7429 (_initialize_symtab): Add new set/show multiple-symbols commands.
7430 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7431 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7432 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7434 * linespec.c (decode_line_2): Likewise.
7436 2008-04-03 Doug Evans <dje@sebabeach.org>
7438 * symtab.h (enum free_code): Delete free_contents, unused.
7439 * symmisc.c (free_symtab_block): Delete.
7440 (free_symtab, case free_code): Delete.
7442 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7444 * valops.c (value_cast_structs): New function. Cast related
7445 STRUCT types up/down and return cast value. The body of this
7446 function comes mostly from value_cast_pointers.
7447 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7448 to value_cast_structs. Now value_cast_pointers needs only create
7449 appropriate reference after using value_cast_structs for actual
7451 (value_cast): Handle references.
7453 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7455 * MAINTAINERS: Added myself to section Write After Approval.
7457 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7459 * ia64-tdep.c (examine_prologue): Correct array access.
7461 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7463 * cp-support.c (first_component_command): Return if no arguments.
7465 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7467 * ser-mingw.c (ser_windows_open): Open requested name.
7469 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7471 * MAINTAINERS: Added myself.
7473 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7475 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7476 parameter. If it is NULL, don't call error.
7477 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7478 `do_mesg' parameter to find_default_run_target. If no target was
7481 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7483 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7484 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7485 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7487 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7489 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7493 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7495 * features/Makefile (%.dat): Set xmltarget to the base filename
7496 of the XML source, without subdirectory.
7497 * regformats/rs6000/powerpc-32.dat: Regenerate.
7498 * regformats/rs6000/powerpc-64.dat: Regenerate.
7499 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7501 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7503 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7506 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7508 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7509 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7511 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7513 * objfiles.h (struct objfile): New GDBARCH member.
7514 (get_objfile_arch): Add prototype.
7515 * objfiles.c: Include "arch-utils.h".
7516 (allocate_objfile): Look up gdbarch associated with bfd.
7517 (get_objfile_arch): New function.
7518 * Makefile (objfiles.o): Update dependencies.
7520 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7522 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7524 (locexpr_describe_location): Replace current_gdbarch by
7526 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7527 (dwarf2_add_field): Likewise.
7528 (read_tag_pointer_type): Likewise.
7529 (read_base_type): Likewise.
7530 (new_symbol): Likewise.
7532 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7533 (decode_base_type, decode_function_type): Likewise.
7534 (coff_read_struct_type, coff_read_enum_type): Likewise.
7535 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7536 (decode_base_type): Likewise.
7537 (coff_read_enum_type): Likewise.
7538 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7539 (coff_read_enum_type): Likewise.
7541 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7542 (end_psymtab): Likewise.
7543 (process_one_symbol): Likewise.
7545 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7546 (parse_procedure): Likewise.
7547 (parse_partial_symbols): Likewise.
7549 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7551 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7552 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7554 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7555 static range_index_type by built-in type.
7556 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7557 (read_enum_type): Likewise.
7559 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7562 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7564 * varobj.h (varobj_floating_p): Declare.
7565 * varobj.c (varobj_floating_p): New.
7566 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7567 '@' as the name, update all floating varobjs.
7569 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7571 * varobj.c (struct varobj_root): Rename use_selected_frame to
7572 floating, and clarify the meaning.
7573 (varobj_create, varobj_update, new_root_variable): Adjust.
7574 (value_of_root): Don't use type_changed as in variable,
7576 (c_value_of_root): Adjust.
7578 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7580 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7582 (linux_nat_wait): Add main lwp to gdb's thread list.
7583 * linux-thread-db.c (find_new_threads_callback): Also attach to
7584 already listed threads which thread_db didn't know about yet.
7586 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7588 * linux-nat.c (drain_queued_events): Fix comment typo.
7589 (linux_nat_attach): In async mode, don't rely on storing a pending
7590 status. Instead place the wait status on the pipe.
7591 (linux_nat_resume): Remove unreacheable shortcut code in async
7593 (stop_wait_callback): In async mode, don't store pending status.
7594 Instead, cancel breakpoints or resend the signal appropriatelly.
7595 (cancel_breakpoint): New, refactored from
7596 cancel_breakpoints_callback.
7597 (cancel_breakpoints_callback): Call cancel_breakpoint.
7598 (pipe_to_local_event_queue): Remove special token processing.
7599 (linux_nat_wait): Issue an internal error if a pending status is
7600 found in async mode.
7602 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7604 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7606 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7607 Vladimir Prus <vladimir@codesourcery.com>
7609 * varobj.c (struct varobj_root): New component thread_id.
7610 (varobj_get_thread_id, check_scope): New functions.
7611 (c_value_of_root): Use check_scope. Switch to the
7612 proper thread if necessary.
7614 * varobj.h (varobj_get_thread_id): New extern.
7616 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7618 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7621 * top.c: Revert 2008-03-21 changes.
7623 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7625 * thread.c (make_cleanup_restore_current_thread): Make it
7627 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7628 * varobj.c (varobj_update): Don't save/restore frame.
7629 (c_value_of_root): Save/restore thread and frame here,
7630 using make_cleanup_restore_current_thread.
7631 * Makefile.in: Update dependecies.
7633 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7635 * varobj.c (struct varobj_root): Clarify
7636 comment on the frame field.
7637 (varobj_create): Don't set frame if we have no
7640 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7643 Suggested by Jan Kratochvil:
7644 * top.c (gdb_rl_operate_and_get_next_completion): Call
7645 rl_redisplay_function.
7646 (gdb_rl_redisplay): New.
7647 (init_main): Set rl_redisplay_function.
7649 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7651 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7652 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7653 (store_regs_kernel_thread): Likewise.
7655 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7657 Linux native async support.
7659 * target.h (struct target_ops): Delete to_async_mask_value and add
7661 (target_is_async_p, target_async): Formatting.
7662 (target_async_mask_value): Delete.
7663 (target_async_mask): Delete function declaration, and add new
7664 target macro with the same name.
7666 * target.c (update_current_target): Replace to_async_mask_value by
7667 to_async_mask. Default to_async_mask to return_one.
7668 (target_async_mask): Delete.
7669 (find_default_can_async_p, find_default_is_async_p): New.
7670 (init_dummy_target): register find_default_can_async_p and
7671 find_default_is_async_p on the dummy target.
7673 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7674 (debug_linux_nat_async): New global.
7675 (show_debug_linux_nat_async): New function.
7676 (linux_nat_async_enabled, linux_nat_async_mask_value)
7677 (linux_nat_event_pipe, linux_nat_num_queued_events)
7678 (linux_nat_async_events_enabled): New globals.
7679 (struct waitpid_result): New struct.
7680 (waitpid_queue): New global.
7681 (queued_waitpid, push_waitpid, drain_queued_events): New.
7682 (my_waitpid): Call queued_waitpid.
7683 (linux_child_follow_fork): Disable async events during the call.
7684 (blocked_mask): Delete.
7685 (sync_sigchld_action, async_sigchld_action): New globals.
7686 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7687 async mode, block events during the call.
7688 (linux_nat_create_inferior): New.
7689 (linux_nat_attach): In sync mode, restore the mask states. In
7690 async mode, wake the event loop immediatelly.
7691 (detach_callback): Drain all queued events of the lwp we're
7693 (linux_nat_detach): Block async mode, and drain events of the main
7695 (linux_nat_resume): If in async mode, mask async events during the
7696 call. If short circuiting, force event loop to wake up. If
7697 resuming, set target_executing, and register target events in the
7699 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7700 (linux_nat_wait): In async mode, block events during the call.
7701 Only enable/disable passing SIGINT to the inferior in sync mode.
7702 Get events from local waitpid queue. If no interesting events was
7703 found, return to events loop. Reregister target events in the
7704 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7705 (linux_nat_kill): Disable events on entry.
7706 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7707 here. Detach async mode from the event loop if there are no more
7708 forks available, otherwise leave it on.
7709 (sigchld_handler): Assure this is called only in sync mode.
7710 (linux_async_permitted, linux_async_permitted_1): New globals.
7711 (set_maintenance_linux_async_permitted)
7712 (show_maintenance_linux_async_permitted): New functions.
7713 (linux_nat_is_async_p, linux_nat_can_async_p)
7714 (linux_nat_async_mask): New.
7715 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7716 (get_pending_events, async_sigchld_handler): New.
7717 (linux_nat_async_events): New.
7718 (async_terminal_is_ours): New global.
7719 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7720 (async_client_callback, async_client_context): New.
7721 (linux_nat_async_file_handler, linux_nat_async)
7722 (linux_nat_disable_async, linux_nat_enable_async): New.
7723 (linux_nat_add_target): Register linux_nat_create_inferior,
7724 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7725 linux_nat_async_mask, linux_nat_terminal_inferior and
7726 linux_nat_terminal_ours.
7727 (_initialize_linux_nat): Remove local action variable, and update
7728 code that used it to use sync_sigchld_action. Add new
7729 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7730 set/show command in the maintenance class. Add new "linux-async"
7731 maintenance set/show command. Block SIGCHLD by default. Setup
7732 async_sichld_action, and sync_sigchld_action. Install the default
7734 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7737 * linux-thread-db.c (re_check_for_thread_db): New.
7738 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7739 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7740 (thread_db_async_mask): New.
7741 (init_thread_db_ops): Register thread_db_can_async_p,
7742 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7744 * remote.c (remote_async_mask_value): New.
7745 (remote_return_zero): New.
7746 (init_remote_ops): Register remote_return_zero as callbacks of
7747 to_can_async_p and to_is_async_p.
7748 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7749 use remote_async_mask_value.
7750 (remote_async_mask): New.
7751 (init_remote_async_ops): Remove to_async_mask_value setting and
7752 register remote_async_mask as to_async_mask callback in
7755 * Makefile.in (linux-nat.o): Update.
7757 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7759 * gdbthread.h (add_thread_with_info): New.
7760 * linux-thread-db.c: Add some documentation.
7761 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7762 (struct private_thread_info): Remove th_valid and ti_valid.
7763 Replace ti with tid.
7764 (thread_get_info_callback): Do not add TID to the new ptid. Do
7766 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7767 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7769 (attach_thread): Handle an already-existing thread. Use
7770 add_thread_with_info. Cache the th and tid.
7771 (detach_thread): Verify that private was set. Remove verbose
7772 argument and printing. Update caller.
7773 (thread_db_detach): Do not adjust inferior_ptid.
7774 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7775 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7776 (thread_db_wait): Do not use lwp_from_thread.
7777 (thread_db_pid_to_str): Use the cached TID.
7778 (thread_db_extra_thread_info): Check that private is set.
7779 (same_ptid_callback): Delete.
7780 (thread_db_get_thread_local_address): Do not use it or check
7781 is_thread. Check that private is set. Assume that the thread
7782 handle is already cached.
7783 (init_thread_db_ops): Remove to_resume and to_kill.
7784 * thread.c (add_thread_with_info): New.
7785 (add_thread): Use it.
7786 * linux-nat.c (find_thread_from_lwp): Delete.
7787 (exit_lwp): Do not use it. Check print_thread_events. Print before
7788 deleting the thread.
7789 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7790 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7791 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7792 printf_unfiltered for thread exits.
7793 * procfs.c (procfs_wait): Likewise.
7795 2008-03-21 Chris Demetriou <cgd@google.com>
7797 * symtab.c (rbreak_command): Quote symbol name before passing
7798 it to break_command.
7800 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7802 * eval.c (evaluate_subexp_for_address): Clarify error message.
7803 Use value_must_coerce_to_target.
7804 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7805 * valops.c (value_assign): Call value_coerce_to_target when
7806 assigning to anything but internalvars. Leave GDB-side arrays
7807 as arrays when assigning to internalvars.
7808 (value_must_coerce_to_target, value_coerce_to_target): New.
7809 (value_coerce_array, value_addr): Call value_coerce_to_target.
7810 (value_array): Create the array in GDB's memory instead of
7812 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7815 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7817 * top.c (quit_confirm): Warn that we will kill the program.
7819 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7821 * inflow.c (terminal_ours_1): Guard access to
7822 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7824 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7825 Jim Blandy <jimb@codesourcery.com>
7826 Daniel Jacobowitz <drow@false.org>
7828 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7829 (dwarf2_read_address): Update prototype.
7831 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7832 (signed_address_type): Likewise.
7833 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7834 (execute_stack_op): Update calls to unsigned_address_type,
7835 signed_address_type and dwarf2_read_address. Fix implementation
7836 of DW_OP_deref_size.
7838 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7839 (dwarf2_per_cu_addr_size): Likewise.
7840 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7841 (struct dwarf2_loclist_baton): Likewise.
7843 * dwarf2loc.c (find_location_expression): Update calls to
7844 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7845 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7846 (locexpr_describe_location): Likewise.
7847 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7848 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7849 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7850 to dwarf2_per_cu_addr_size (per_cu).
7851 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7852 (loclist_read_variable): Likewise.
7853 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7855 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7856 instead of baton->objfile.
7857 (dwarf2_per_cu_obfile): New function.
7858 (dwarf2_per_cu_addr_size): Likewise.
7860 * dwarf2-frame.c (struct comp_unit): Move higher.
7861 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7862 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7863 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7864 parameter by using fde->eh_frame_p. Use read_encoded_value
7865 to implement DW_CFA_set_loc.
7866 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7867 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7868 execute_stack_op and execute_cfa_program.
7869 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7870 (size_of_encoded_value): Remove.
7871 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7872 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7873 (add_cie): Set cie->unit backlink.
7874 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7876 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7878 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7880 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7881 gdbarch_bfd_arch_info.
7883 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7885 * aix-thread.c (pdc_read_regs): Minor reformatting.
7887 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7889 * thread.c (print_thread_info): Don't insist
7890 on having current thread if there are no
7893 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7895 * infcmd.c (attach_command_post_wait)
7896 (attach_command_continuation): New.
7897 (attach_command): Support background async execution, and async
7898 execution in synchronous mode.
7900 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7902 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7903 * symmisc.c (dump_symtab_1): Likewise.
7904 * wrapper.c (gdb_value_struct_elt): Likewise.
7906 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7908 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7910 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7912 * linux-nat.c (linux_nat_filter_event): New, refactored from
7914 (linux_nat_wait): Call linux_nat_filter_event.
7916 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7918 * top.c (execute_command): Fix uninitialized variable error.
7920 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7922 * Makefile.in (amd64nbsd-nat.o): New dependency.
7923 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7924 (_initialize_amd64nbsd_nat): Update target vector to use
7925 nbsd_pid_to_exec_file.
7926 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7928 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7930 Remove ignoring leading exec events code.
7931 * fork-child.c (startup_inferior): Do not set
7932 inferior_ignoring_leading_exec_events.
7933 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7934 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7935 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7936 (handle_inferior_event): Remove code for ignoring leading exec
7938 * target.c (update_current_target): Do not inherit, or default,
7939 to_reported_exec_events_per_exec_call.
7940 (debug_to_reported_exec_events_per_exec_call): Remove.
7941 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7942 * target.h (target_reported_exec_events_per_exec_call): Remove.
7943 (struct target): Remove the to_reported_exec_events_per_exec_call
7946 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7948 Implement -thread-info.
7949 * gdbthread.h (print_thread_info): Declare.
7951 * thread.c (print_thread_info): New, extracted
7952 from info_threads_command and adjusted to
7953 work for CLI and MI.
7954 (info_threads_command): Use print_thread_info.
7955 * Makefile.in: Update dependencies.
7957 * mi/mi-cmds.c (mi_cmds): Specify a handler
7959 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7960 * mi/mi-main.c (mi_cmd_thread_info): New.
7961 (mi_cmd_list_features): Include 'thread-info'.
7963 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7965 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7966 to decide whether to match instruction patterns using "sw" and "sd".
7968 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7970 * infcmd.c (jump_command): Postpone disabling stdin until after
7973 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7975 * inflow.c (gdb_getpgrp): New.
7976 (gdb_has_a_terminal): Use get_getpgrp.
7977 (terminal_ours_1): If attach_flag is set, don't refetch
7978 inferior_process_group.
7980 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7982 * features/library-list.dtd: Allow "section" elements as children
7983 of "library". Add "section" element and describe its attributes.
7985 * solib-target.c (struct lm_info): Add section_bases member.
7986 (library_list_start_segment): Error out if seen a section element.
7987 (library_list_start_section): New.
7988 (library_list_end_library): New.
7989 (solib_target_free_library_list): Free section_bases.
7990 (section_attributes): New.
7991 (library_children): Make "segment" optional. Add "section" child.
7992 (library_list_children): Register library_list_end_library.
7993 (solib_target_relocate_section_addresses): Handle section bases.
7995 * NEWS: Mention new qXfer:libraries:read section offsets support.
7997 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7999 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8000 (make_exec_error_cleanup): Remove declarations.
8001 * utils.c (exec_error_cleanup_chain): Remove.
8002 (do_exec_error_cleanups, discard_exec_error_cleanups)
8003 (make_exec_error_cleanup): Remove.
8004 * event-loop.c (start_event_loop): Adjust call to
8006 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8007 (async_disable_stdin): Don't register async_enable_stdin via
8009 * inf-loop.c (inferior_event_handler): Don't
8010 call do_exec_error_cleanups. Call async_enable_stdin instead.
8011 * event-loop.c (start_event_loop): Adjust call to
8013 * tui/tui-interp.c (tui_command_loop): Adjust call to
8016 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8019 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8020 * breakpoint.c (bpstat_do_actions): In async mode,
8021 don't jump to top expecting stop_bpstat to be already
8023 * event-loop.c (start_event_loop): Call async_enable_stdin
8025 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8027 (command_handler): Do not setup continuation here.
8028 (command_line_handler_continuation): Move to...
8029 * top.c (command_line_handler_continuation): ... here.
8030 (execute_command): In async mode, register continuation.
8031 Don't check frame's language in running in async mode.
8032 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8033 * inf-loop.c (complete_execution): Inline into...
8034 (inferior_event_handler): ... here. Clear target_executing before
8035 doing any cleanups. Don't try to show prompt if the target was
8037 * infcmd.c (signal_command): Add support for async mode.
8038 (finish_command): Only add continuation if the target was
8039 successfully resumed.
8040 * remote.c (init_async_opts): Register to_get_thread_local_address
8042 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8043 with sync_execution.
8044 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8047 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8049 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8050 * exec.c (exec_bfd_mtime): Define.
8051 (exec_close): Clear it.
8052 (exec_file_attach): Set it.
8053 * gdbcore.h (exec_bfd_mtime): Declare.
8054 * source.c (find_source_lines): Do not use bfd_get_mtime.
8056 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8058 * top.c (simplified_command_loop): Remove.
8060 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8062 Remove unused remote.c hooks.
8063 * remote.c (deprecated_target_resume_hook)
8064 (deprecated_target_wait_loop_hook): Remove.
8065 (remote_resume): Do not call deprecated_target_resume_hook.
8066 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8067 (remote_async_wait): Likewise.
8069 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8071 Implement MI notification for new threads.
8072 * doc/observer.texi (new_thread): Document.
8073 * observer.sh: Forward declare struct thread_info.
8074 * thread.c (add_thread): Notify observer.
8076 * interps.h (interp_init_ftype): New parameter
8078 (interp_set): Likewise.
8079 (top_level_interpreter_data): Declare.
8080 * interps.c (interp_set): New parameter top_level.
8081 Pass it to interpreter's init function. Remember
8082 top level interpreter.
8083 (interpreter_exec_cmd): Adjust.
8084 (top_level_interpreter_data): New.
8085 * main.c (captured_main): Pass 1 for top_level
8086 parameter of interp_set.
8087 * cli/cli-interp.c (cli_interpreter_init): New
8088 parameter top_level.
8089 * tui/tui-interp.c (tui_init): New parameter top_level.
8091 * mi/mi-interp.c (mi_new_thread): New.
8092 (mi_interpreter_init): If top level, register
8093 observer for new threads.
8095 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8097 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8099 * top.c (execute_command): Disable break and stop
8100 commands in async mode.
8102 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8105 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8106 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8107 Call target_stop in the INF_QUIT_REQ case.
8108 * Makefile.in (inf-loop.o): Update.
8110 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8112 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8113 Call target_stop in the INF_QUIT_REQ case.
8114 * Makefile.in (inf-loop.o): Update.
8116 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8118 * top.c (execute_command): Enable break, info and interrupt
8119 commands in async mode.
8121 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8122 Daniel Jacobowitz <dan@codesourcery.com>
8124 * breakpoint.h (breakpoint_restore_shadows): New
8126 * breakpoint.c (breakpoint_restore_shadows): New.
8127 (read_memory_nobpt): Delete.
8128 * gdbcore.h (read_memory_nobpt): Delete declaration.
8129 * target.c (memory_xfer_partial): Call
8130 breakpoint_restore_shadows.
8131 (restore_show_memory_breakpoints)
8132 (make_show_memory_beakpoints_cleanup): New.
8133 (show_memory_breakpoints): New.
8134 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8135 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8136 Make sure we see memory breakpoints when checking if
8137 breakpoint is still there.
8138 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8139 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8140 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8141 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8143 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8145 * thread.c (add_thread): Use printf_unfiltered to print.
8147 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8149 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8150 that is true only on x86-solaris and x86_64-solaris.
8151 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8152 with proc_get_LDT_entry.
8154 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8156 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8157 * config.in, configure: Regenerate.
8158 * fork-child.c (fork_inferior): Call create_tty_session.
8159 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8160 (create_tty_session): New function.
8161 * terminal.h: Declare create_tty_session.
8163 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8166 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8167 * mipsread.c: Include elf/internal.h.
8168 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8171 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8173 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8174 to get at the current architecture and at the target specific vector.
8175 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8176 remove define of I387_ST0_REGNUM.
8178 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8180 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8181 get at the current architecture
8182 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8185 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8186 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8188 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8189 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8190 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8192 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8193 at the target specific vector.
8195 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8196 architecture. Use gdbarch_tdep to get at the target specific vector.
8198 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8199 update caller. Use gdbarch_tdep to get at the target specific vector.
8201 (i386_register_to_value: Use get_frame_arch to get at the current
8204 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8207 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8208 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8209 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8210 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8212 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8215 (i387_convert_register_p, i387_register_to_value,
8216 i387_value_to_register): Update call for i386_fp_regnum_p.
8218 * i387-tdep.h: Remove comment.
8219 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8220 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8221 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8222 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8223 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8225 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8227 * Makefile.in (fork-child.o): Update.
8228 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8229 argument. Gather all gdbserver features together.
8230 * fork-child.c (exec_wrapper): New variable.
8231 (fork_inferior): Use it.
8232 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8233 (unset_exec_wrapper_command, _initialize_fork_child): New.
8235 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8237 * source.c (directory_command): Modify the determination of
8238 condition of terminal "from_tty".
8240 2008-03-10 Matt Rice <ratmice@gmail.com>
8242 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8244 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8246 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8247 of the data passing to strtoulst function.
8248 (info_spu_signal_command): Likewise.
8250 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8252 * mi/mi-interp.c (mi_command_loop): Remove
8255 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8257 * remote.c (extended_remote_attach_1): Make local variable pid an int
8260 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8262 * solib-svr4.c (svr4_same_1): New function, originally extracted
8263 from svr4_same and expanded to handle the sparc64 case.
8264 (svr4_same): Move up and reimplement using svr4_same_1.
8265 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8267 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8269 * MAINTAINERS: Move self to Paper trail.
8271 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8273 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8274 * event-loop.c (call_async_signal_handler): New.
8275 * event-loop.h (call_async_signal_handler)
8276 (gdb_call_async_signal_handler): Declare.
8277 (mark_async_signal_handler): Add comments.
8278 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8279 * mingw-hdep.c (sigint_event, sigint_handler): New.
8280 (gdb_select): Use them. Wait for the readline signal handler
8282 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8283 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8284 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8286 (remote_fileio_ctrl_c_signal_handler): Use
8287 gdb_call_async_signal_handler.
8288 (initialize_remote_fileio): Initialize sigint_fileio_token.
8289 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8290 not initialize tokens here.
8291 (handle_remote_sigint_twice): Likewise. Reinstall
8292 handle_remote_sigint.
8293 (async_remote_interrupt_twice): Just call interrupt_query.
8294 (cleanup_sigint_signal_handler): Do not delete tokens.
8295 (remote_interrupt, remote_interrupt_twice): Use
8296 gdb_call_async_signal_handler.
8297 (interrupt_query): Reinstall the default signal handler.
8298 (_initialize_remote): Initialize tokens here.
8300 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8302 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8303 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8304 Change the type of the lr register to code_ptr.
8305 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8306 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8307 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8308 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8309 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8310 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8311 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8313 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8315 * MAINTAINERS: Update my email address.
8317 2008-03-03 Keith Seitz <keiths@redhat.com>
8319 From Dave Murphy <davem@devkitpro.org>:
8320 * configure.ac: Set tcl configdir to win under mingw.
8321 * configure: Regenerate.
8323 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8325 * breakpoint.c (fetch_watchpoint_value): New function.
8326 (update_watchpoint): Set and clear val_valid. Use
8327 fetch_watchpoint_value. Handle unreadable values on the
8328 value chain. Correct check for user-requested array watchpoints.
8329 (breakpoint_init_inferior): Clear val_valid.
8330 (watchpoint_value_print): New function.
8331 (print_it_typical): Use it. Do not free or clear old_val. Print
8332 watchpoints even if old_val == NULL.
8333 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8334 becoming readable or unreadable.
8335 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8336 (do_enable_watchpoint): Likewise.
8337 * breakpoint.h (struct breakpoint): Update comment for val. Add
8339 * NEWS: Mention watchpoints on inaccessible memory.
8341 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8343 * Makefile.in (i386-nat.o): Update.
8344 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8345 i386_use_watchpoints.
8346 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8347 i386_use_watchpoints.
8348 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8349 (i386_stopped_by_watchpoint): Update call.
8350 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8351 * config/i386/nm-i386.h: Conditionalize definitions on
8352 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8353 (i386_use_watchpoints): Declare.
8354 (i386_stopped_data_address): Update.
8355 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8356 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8358 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8360 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8361 * version.in: Bump version to 6.8.50.20080229-cvs.
8363 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8365 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8368 2008-02-28 Tom Tromey <tromey@redhat.com>
8370 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8372 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8374 * infcmd.c (kill_if_already_running): Make static. Use
8375 target_require_runnable.
8376 * target.c (target_require_runnable): New.
8377 * target.h (target_require_runnable): Declare.
8379 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8381 * frame.c (reinit_frame_cache): Only annotate if frames were
8384 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8386 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8387 * regformats/reg-ppc64.dat: Likewise.
8389 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8391 * features/Makefile (%.dat): Emit xmltarget statement.
8393 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8394 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8396 * regformats/arm-with-iwmmxt.dat: Regenerate.
8397 * regformats/mips64-linux.dat: Regenerate.
8398 * regformats/mips-linux.dat: Regenerate.
8399 * regformats/rs6000/powerpc-32.dat: Regenerate.
8400 * regformats/rs6000/powerpc-64.dat: Regenerate.
8401 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8403 * regformats/reg-arm.dat: Add xmlarch statement.
8404 * regformats/reg-i386.dat: Likewise.
8405 * regformats/reg-i386-linux.dat: Likewise.
8406 * regformats/reg-x86-64-linux.dat: Likewise.
8407 * regformats/reg-spu.dat: Likewise.
8409 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8411 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8414 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8416 * utils.c (debug_timestamp): New.
8417 (vfprintf_unfiltered): Print timestamps if requested.
8418 (show_debug_timestamp): New.
8419 (initialize_utils): Register "set debug timestamp".
8420 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8422 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8424 * breakpoint.c (skip_prologue_sal): New function.
8425 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8426 computed from a line number.
8428 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8430 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8431 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8432 Set PC register type to "code_ptr".
8433 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8434 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8435 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8436 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8437 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8438 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8439 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8442 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8444 * regformats/regdat.sh: Rename init_registers function in
8445 generated file to init_registers_${name}.
8447 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8448 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8449 * regformats/reg-s390x.dat: Set "name" to s390x.
8451 2008-02-26 Greg Law <glaw@undo-software.com>
8453 * regcache.c (registers_changed): Call reinit_frame_cache.
8455 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8457 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8458 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8459 and svr4_fetch_objfile_link_map.
8460 * Makefile.in (sh-linux-tdep.o): Update.
8462 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8464 * amd64-tdep.c (amd64_classify): Add support for decimal float
8466 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8467 use the struct return convention.
8469 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8471 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8472 to old format. Discard breakpoint address if shared library is
8474 (breakpoint_1): Adjust formatting of table header accordingly.
8476 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8478 * remote.c (remote_get_threadlist): If the response
8479 is empty, don't try to parse it.
8481 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8483 Unbreak 'target async'.
8484 * serial.c (serial_async): Set the
8485 handler function before enabling async
8488 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8490 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8492 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8494 * remote.c (extended_remote_attach_1): Set attach_flag.
8495 (extended_remote_create_inferior_1): Clear attach_flag.
8497 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8499 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8501 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8502 * solib-svr4.c (solib_svr4_r_brk): New.
8503 (open_symbol_file_object, svr4_current_sos): Always check the
8505 (svr4_fetch_objfile_link_map): Do not set debug_base.
8506 (enable_break): Use r_brk if it is set.
8507 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8508 (svr4_lp64_fetch_link_map_offsets): Likewise.
8509 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8511 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8512 Mark Kettenis <kettenis@gnu.org>
8514 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8515 trad_frame_saved_reg.
8516 (trad-frame.h): New include.
8518 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8519 instead of frame_obstack_zalloc.
8520 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8522 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8524 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8526 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8527 from disassemble_info instead of gdbarch_byte_order.
8529 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8530 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8532 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8534 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8535 gdbarch as parameter.
8537 * gdbarch.{c,h}: Regenerate.
8539 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8541 * mem-break.c (default_memory_insert_breakpoint)
8542 (default_memory_remove_breakpoint): Likewise.
8543 * target.h (default_memory_remove_breakpoint)
8544 (default_memory_insert_breakpoint): Likewise.
8546 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8547 parameter. Replace current_gdbarch by gdbarch.
8548 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8549 (m32r_memory_remove_breakpoint): Likewise.
8551 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8553 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8555 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8557 * NEWS: Add entry describing Add support improvements.
8559 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8561 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8564 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8566 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8567 register_offset_hack anymore.
8569 * regcache.{c,h} (register_offset_hack): Remove.
8571 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8573 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8575 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8576 current_gdbarch by gdbarch.
8577 (hppa64_hpux_find_global_pointer): Likewise.
8578 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8579 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8580 find_global_pointer.
8582 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8584 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8586 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8587 of gdbarch_num_regs.
8589 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8590 replace current_gdbarch by gdbarch.
8591 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8593 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8595 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8596 and replace current_gdbarch by gdbarch.
8598 (store_register): Update call for exec_one_dummy_insn.
8599 (fetch_register, store_register): Update call of regmap.
8601 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8602 parameter and replace current_gdbarch by gdbarch.
8604 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8605 the current architecture. Update call for getregs_supplies and
8607 (ppcnbsd_fetch_inferior_registers): Likewise.
8609 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8610 replace current_gdbarch by gdbarch.
8611 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8612 get_regcache_arch to get at the current architecture. Update call for
8615 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8617 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8620 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8622 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8624 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8626 * NEWS: Mention pending breakpints in MI.
8628 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8630 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8632 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8634 Add script to build and test GDB using enable-targets=all.
8636 * gdb_buildall.sh: New file.
8638 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8640 * NEWS (New native configurations): Xtensa GNU/Linux.
8641 (New targets): Xtensa GNU/Linux.
8642 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8644 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8645 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8646 * configure.tgt (xtensa*-*-linux*): New entry.
8647 * xtensa-config.c (xtensa_tdep): New variable.
8648 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8649 (rmap): Change format based on new macro XTREG.
8650 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8651 * xtensa-linux-nat.c: New.
8652 * xtensa-linux-tdep.c: New.
8653 * xtensa-xtregs.c: New.
8654 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8655 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8656 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8657 (xtensa_register_t): New field coprocessor.
8658 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8659 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8660 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8661 Update to handle privileged registers.
8662 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8663 (xtensa_push_dummy_call): Set windowstart register correctly.
8664 (call0_analyze_prologue): Initialize xtensa_default_isa.
8665 (xtensa_derive_tdep): New.
8666 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8667 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8668 Call xtensa_derive_tdep().
8669 * config/xtensa/linux.mh: New.
8670 * regformats/reg-xtensa.dat: New.
8672 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8674 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8675 (filenames.h): New include.
8676 * Makefile.in (corelow.o): Add dependency for filenames.h.
8678 2008-02-08 Doug Evans <dje@google.com>
8680 * source.c (find_and_open_source): Always rewrite absolute filenames.
8682 2008-02-07 Doug Evans <dje@google.com>
8684 * breakpoint.c: #include "hashtab.h".
8685 (ambiguous_names_p): New fn.
8686 (update_breakpoint_locations): When restoring bp enable status, don't
8687 compare function names if any functions have same name.
8688 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8690 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8692 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8693 instead of just a VEC*. Update use of SV.
8694 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8696 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8698 * NEWS: Put all new commands since gdb-6.7 together.
8700 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8702 * ada-lang.c: #include "vec.h".
8703 (struct string_vector, new_string_vector, string_vector_append):
8705 (char_ptr): New typedef.
8706 (DEF_VEC_P (char_ptr)): New VEC type.
8707 (symbol_completion_add): Update profile to take the new VEC type
8708 instead of the old string_vector structure. Update code accordingly.
8709 (ada_make_symbol_completion_list): Use the new VEC type instead of
8710 the old string_vector structure, and update the code accordingly.
8711 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8713 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8715 * p-exp.y: Set current_type in missing places.
8716 (leftdiv_is_integer): New static variable.
8717 Typecast right operand of BINOP_DIV to long_double if both operands
8720 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8722 * remote-mips.c (set_breakpoint): Rename to...
8723 (mips_set_breakpoint): ... this.
8724 (clear_breakpoint): Rename to...
8725 (mips_clear_breakpoint): ... this.
8726 (common_breakpoint): Rename to...
8727 (mips_common_breakpoint): ... this.
8728 (check_lsi_error): Rename to...
8729 (mips_check_lsi_error): ... this.
8731 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8733 * language.h (struct language_defn): Add new field
8734 la_make_symbol_completion_list.
8735 * symtab.c (default_make_symbol_completion_list): Renames
8736 make_symbol_completion_list.
8737 (make_symbol_completion_list): New function.
8738 * symtab.h (default_make_symbol_completion_list): Add declaration.
8739 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8740 (auto_language, local_language): Likewise.
8741 * objc-lang.c (objc_language_defn): Likewise.
8742 * scm-lang.c (scm_language_defn): Likewise.
8743 * m2-lang.c (m2_language_defn): Likewise.
8744 * f-lang.c (f_language_defn): Likewise.
8745 * jv-lang.c (java_language_defn): Likewise.
8746 * p-lang.c (pascal_language_defn): Likewise.
8747 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8748 (minimal_language_defn): Likewise.
8749 * ada-lang.c (struct string_vector): New structure.
8750 (new_string_vector, string_vector_append, ada_unqualified_name)
8751 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8752 (ada_make_symbol_completion_list): New functions.
8753 (ada_language_defn): Set la_make_symbol_completion_list.
8754 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8755 this function is static.
8757 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8759 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8760 to account for call site optimizations.
8762 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8764 * tracepoint.c (read_actions): Handle end-of-text indicator
8765 in action list properly. (Committed by Jim Blandy)
8767 2008-02-05 Jim Blandy <jimb@red-bean.com>
8769 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8770 pseudoregister, not an internal error.
8771 Reported by: Andrzej Zaborowski
8773 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8775 * varobj.c (c_value_of_variable): Use xstrdup.
8777 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8779 Update stored rendition of varobj value when format changes.
8780 * varobj.c (varobj_set_display_format): Recomputed
8782 (c_value_of_variable): Return print_value.
8784 2008-02-03 Doug Evans <dje@google.com>
8786 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8787 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8788 * valops.c (value_one): New function.
8789 * value.h (value_one): Declare.
8791 Fix argument promotion for binary arithmetic ops for C.
8792 * valarith.c (unop_result_type): New fn.
8793 (binop_result_type): New fn.
8794 (value_binop): Move result type computation to binop_result_type.
8795 (value_pos, value_neg, value_complement): Move result type
8796 computation to unop_result_type.
8799 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8800 Return basetype, fieldno if found. All callers updated.
8801 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8803 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8804 * symfile.h (fill_in_vptr_fieldno): Delete.
8806 2008-02-02 Doug Evans <dje@google.com>
8808 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8810 * typeprint.c (*): Whitespace cleanup.
8812 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8813 Luis Machado <luisgpm@br.ibm.com>
8814 Thiago Jung Bauermann <bauerman@br.ibm.com>
8816 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8817 don't fit into registerson the stack the way GCC does.
8819 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8821 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8822 hash table for Ada symbols. Just store the linkage name as is,
8823 and leave the demangled_name as NULL.
8825 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8827 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8828 in the global scope.
8829 (new_symbol): Likewise.
8831 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8833 * breakpoint.c (break_command_1): Return void.
8834 (break_command_really): Return void. Rethrow
8835 exceptions instead of returning.
8836 (gdb_breakpoint): Remove the error_message parameter.
8837 Return void. Rename to set_breakpoint.
8838 * gdb.h (gdb_breakpoint): Rename and move to...
8839 * breakpoint.h (set_breakpoint): ...here.
8840 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8841 event hooks even if exception is thrown. Adjust to
8842 gdb_breakpoint interface changes.
8845 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8847 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8848 float in both first and second word in the doubleword, to support
8851 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8853 Properly rethrow exception. This fixes errors
8854 about non-existent functions for -break-insert.
8855 * breakpoint.c (break_command_really): Use throw_exception
8856 for rethrowing. If rethrowing, don't print the exception.
8858 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8860 * NEWS: Mention Decimal Floating Point support.
8862 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8864 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8865 value type to builtin_type_void_func_ptr.
8867 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8869 * s390-tdep.c (is_float_singleton, is_float_like,
8870 alignment_of, s390_return_value): Make checks for
8871 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8873 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8874 Thiago Jung Bauermann <bauerman@br.ibm.com>
8876 * infcmd.c (default_print_registers_info): Also print hex
8877 raw contents for TYPE_CODE_DECFLOAT registers.
8878 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8879 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8880 (rs6000_register_name): Add support for DFP pseudo-registers.
8881 (rs6000_pseudo_register_type): Likewise.
8882 rs6000_pseudo_register_reggroup_p): Likewise.
8883 (ppc_pseudo_register_read): New function.
8884 (ppc_pseudo_register_write): Likewise.
8885 (rs6000_pseudo_register_read): Likewise.
8886 (rs6000_pseudo_register_write): Likewise.
8887 (e500_pseudo_register_read): Move checks to
8888 rs6000_pseudo_register_read.
8889 (e500_pseudo_register_write): Move checks to
8890 rs6000_pseudo_register_write.
8891 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8892 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8893 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8894 num_pseudo_regs to account for DFP pseudo regs.
8896 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8898 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8899 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8900 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8901 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8902 e500_pseudo_register_read, e500_pseudo_register_write): Use
8903 IS_SPE_PSEUDOREG macro.
8904 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8905 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8906 Remove initialization of tdep->ppc_ev31_regnum.
8908 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8910 * printcmd.c (print_formatted): Handle references as for unformatted
8913 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8915 * eval.c (evaluate_subexp_standard): Add handling of user
8916 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8918 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8920 * eval.c (evaluate_subexp_standard): Support
8921 BINOP_INTDIV opcode.
8923 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8925 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8927 For BINOP_EXP, use length and signedness of left operand only for
8928 result, as for shifts.
8929 For integral operands to BINOP_EXP, use new integer_pow and
8930 uinteger_pow functions so as to get full range of results.
8931 (integer_pow): New function.
8932 (uinteger_pow): New function.
8934 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8936 Use vector for varobj_list_children interface.
8937 * gdb/varobj.c (varobj_list_children): Return vector
8939 * gdb/varobj.h (varobj_list_children): Adjust
8941 (varobj_p): Declare. Declare vector thereof.
8942 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8943 for varobj_list_children change.
8944 * Makefile.in (varobj_h): Update dependencies.
8946 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8948 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8949 TYPE_CODE_DECFLOAT arguments.
8950 (ppc64_sysv_abi_push_dummy_call) Likewise.
8951 (get_decimal_float_return_value): New function.
8952 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8953 values by calling get_decimal_float_return_value.
8954 (ppc64_sysv_abi_return_value): Likewise.
8956 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8958 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8959 for preprocessor macro information. Formatting changes.
8961 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8963 * remote.c (struct remote_state): Add cached_wait_status.
8964 (remote_exec_file): New variable.
8965 (PACKET_vAttach, PACKET_vRun): New constants.
8966 (extended_remote_restart): Do not query for status.
8967 (struct start_remote_args): New.
8968 (remote_start_remote): Take it as a second argument. Check
8969 whether the target is running. Issue an error for non-running
8970 non-extended targets. Cache the wait status. Set inferior_ptid
8972 (remote_open_1): Prompt to disconnect non-running targets. Make
8973 sure the target is marked running. Do not set inferior_ptid here.
8974 Update call to remote_start_remote. Do not call remote_check_symbols
8975 if the target is not running.
8976 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8977 argument. Handle a non-running target.
8978 (remote_detach): Use it.
8979 (extended_remote_detach): New.
8980 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8981 (extended_remote_attach_1, extended_remote_attach)
8982 (extended_async_remote_attach): New.
8983 (remote_vcont_resume): Remove unused variable.
8984 (remote_wait, remote_async_wait): Use any cached wait status.
8985 (putpkt_binary, getpkt): Clear any cached wait status.
8986 (extended_remoute_mourn_1): New.
8987 (extended_remote_mourn): Use it.
8988 (extended_async_remote_mourn, extended_remote_run): New.
8989 (extended_remote_create_inferior_1): New.
8990 (extended_remote_create_inferior): Use it.
8991 (extended_remote_async_create_inferior): Likewise.
8992 (remote_xfer_partial): Skip for non-executing targets.
8993 (init_extended_remote_ops): Set to_detach and to_attach.
8994 (init_extended_async_remote_ops): Likewise. Use
8995 extended_async_remote_mourn.
8996 (_initialize_remote): Register vAttach, vRun, and
8997 set remote exec-file.
8998 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9000 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9002 * Makefile.in (symfile.o): Update.
9003 * NEWS: Mention exec tracing support.
9004 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9006 * infcmd.c (kill_if_already_running, detach_command)
9007 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9008 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9009 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9010 targets. Apply the sysroot path to the loaded executable. Use
9011 no_shared_libraries.
9012 * linux-nat.c (linux_child_follow_fork): Print fork following
9013 messages if verbose.
9014 (kill_wait_callback): Kill again before waiting a second time.
9015 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9016 no_shared_libraries.
9018 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9020 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9022 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9024 * nto-tdep.h: Remove #include "defs.h".
9025 * nto-tdep.c: Add #include "defs.h".
9026 * Makefile.in (nto_tdep_h): Update dependencies.
9027 (nto-tdep.o): Likewise.
9029 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9031 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9033 (proceed, start_remote): Update call to wait_for_inferior.
9034 * inferior.h (wait_for_inferior): Update declaration.
9035 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9036 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9037 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9038 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9040 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9042 * varobj (adjust_value_for_child_access): Added checking for
9043 returned value from gdb_value_ind.
9044 (c_describe_child): Likewise.
9045 (cplus_describe_child): Fixed a typo.
9047 2008-01-29 Jim Blandy <jimb@red-bean.com>
9049 * MAINTAINERS: Update my info.
9051 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9053 Use multiple locations for hardware watchpoints.
9054 This eliminates the need to traverse value chain, doing
9055 various checks, in three different places.
9057 * breakpoint.h (struct bp_location): New fields
9058 lengths and watchpoint_type.
9059 (struct breakpoint): Remove the val_chain field.
9060 * breakpoint.c (is_hardware_watchpoint): New.
9061 (free_valchain): Remove.
9062 (update_watchpoint): New.
9063 (insert_bp_location): For hardware watchpoint, just
9065 (insert_breakpoints): Call update_watchpoint_locations
9066 on all watchpoints. If we have failed to insert
9067 any location of a hardware watchpoint, remove all inserted
9069 (remove_breakpoint): For hardware watchpoints, directly
9071 (watchpoints_triggered): Iterate over locations.
9072 (bpstat_stop_status): Use only first location of
9073 a resource watchpoint.
9074 (delete_breakpoint): Don't call free_valchain.
9075 (print_one_breakpoint): Don't print all
9076 locations for watchpoints.
9077 (breakpoint_re_set_one): Use update_watchpoint for
9080 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9082 Don't reset watchpoint block on solib load.
9084 * breakpoint.c (insert_bp_location): For watchpoints,
9085 recompute condition.
9086 (breakpoint_re_set_one): Instead of recomputing value
9087 and condition for watchpoints, just reset value and
9088 let insert_breakpoints/insert_bp_location recompute it.
9089 Don't do anything about disabled watchpoint.
9091 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9093 * valarith.c (value_binop): Handle unsigned integer
9096 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9098 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9099 instruction pattern that appears frequently in position
9100 independent code. Fix bug in code which looks for "fmov" and
9101 backtracks if no "fmov" is found.
9103 2008-01-28 Doug Evans <dje@google.com>
9105 * dbxread.c (read_dbx_symtab): Fix indentation.
9106 Reformat comments to 80 columns.
9107 Move local var def closer to only use.
9109 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9111 * fork-child.c (SHELL_FILE): Remove #ifndef.
9112 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9114 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9116 * i386-tdep.c (i386_skip_noop): New function.
9117 (i386_analyze_prologue): Call i386_skip_noop function.
9119 2008-01-24 Michael Snyder <msnyder@specifix.com>
9121 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9122 * win32-nat.c (win32_xfer_partial): Ditto.
9123 * target.c (default_xfer_partial): Minor whitespace adjustment.
9125 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9127 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9128 strip bit 1 even if pc doesn't point to thumb code.
9130 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9132 * remote.c (remote_wait): Handle SIGINT between packets.
9133 (remote_async_wait): Likewise.
9135 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9136 Chris Demetriou <cgd@google.com>
9138 * thread.c (add_thread_silent): Renamed
9140 (print_thread_events): New variable definition.
9141 (show_print_thread_events): New function.
9142 (_initialize_thread): Add "set print thread-events" and
9143 "show print thread-events" commands.
9144 (add_thread): Announce new thread.
9145 * gdbthread.h (add_thread_silent): Declare.
9146 (print_thread_events): New variable declaration.
9147 * inf-ttrace.c (inf_ttrace_wait): Don't
9148 inform about new thread, as add_thread is always
9149 called too, and will take care of that.
9150 * infrun.c (handle_inferior_event): Likewise.
9151 * procfs.c (procfs_wait): Likewise.
9152 * remote.c (remote_currthread): Likewise.
9153 * sol-thread.c (sol_thread_wait): Likewise.
9154 * win32-nat.c (get_win32_debug_event): Likewise.
9155 * linux-thread-db.c (attach_thread): Likewise.
9156 Remove the verbose parameter.
9157 (check_event): Make detach_thread be verbose
9158 only if print_thread_events is set.
9159 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9160 about new thread. This is called only from
9161 linux-thread-db.c:attach_thread, which will take care.
9162 Remove the verbose parameter.
9163 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9165 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9167 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9169 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9171 * breakpoint.c (break_command_really): New parameter
9173 (break_command_1): Pass 0 as
9174 ignore_count to break_command_really.
9175 (gdb_breakpoint): Pass ignore_count to
9176 break_command_really.
9178 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9180 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9181 sigcontext struct via pointer.
9182 (struct sigframe comment): Update to show new field `psc'.
9184 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9186 * infrun.c (handle_inferior_event): If
9187 we failed to remove breakpoints, error,
9188 don't try to increment PC by hand.
9190 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9192 Add NetBSD/hppa target and host support.
9194 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9195 (hppabsd_gregset): Move to ...
9196 (hppabsd_regset_from_core_section): Rename
9197 hppaobsd_regset_from_core_section and move to ...
9198 (hppabsd_find_global_pointer): Update comment.
9199 (hppabsd_init_abi): Make global. Do not register
9200 hppabsd_regset_from_core_section.
9201 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9203 (_initialize_hppabsd_tdep): Move to ...
9204 * hppaobsd-tdep.c: ... here. New file.
9205 * hppnbsd-tdep.c: New file.
9206 * hppnbsd-nat.c: New file.
9207 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9208 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9209 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9210 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9211 * configure.host (hppa*-*-netbsd*): New entry.
9212 * configure.tgt (hppa*-*-netbsd*): New entry.
9213 (hppa*-*-openbsd*): Update.
9214 * NEWS (New native configuration): Mention NetBSD/hppa.
9215 (New targets): Mention NetBSD/hppa.
9217 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9219 * gdbarch.sh (function_list): Add new property bits_big_endian to
9221 * gdbarch.{c,h}: Regenerate.
9223 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9224 gdbarch_bits_big_endian (comment).
9225 (unpack_field_as_long, modify_field): Likewise.
9226 * value.h: Likewise (comment).
9227 * valops.c (value_slice): Likewise.
9228 * valarith.c (value_subscript, value_bit_index): Likewise.
9229 * gdbtypes.h (field): Likewise (comment).
9230 * eval.c (evaluate_subexp_standard): Likewise.
9231 * dwarf2read.c (dwarf2_add_field): Likewise.
9232 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9233 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9235 * defs.h (BITS_BIG_ENDIAN): Remove.
9237 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9239 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9241 * m2-exp.y (yylex): Likewise.
9242 * objc-exp.y (yylex): Likewise.
9244 * defs.h (DEPRECATED_STREQN): Remove.
9246 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9248 * MAINTAINERS: Update my email address.
9250 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9252 * README: Mention gdbserver/README.
9254 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9256 * valarith.c (value_binop): Handle BINOP_INTDIV
9257 for unsigned and signed integers.
9259 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9261 * s390-tdep.c (s390_gdbarch_init): Set default long double
9262 type to 128-bit IEEE quad.
9264 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9266 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9268 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9270 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9272 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9273 * value.c: All callers changed.
9275 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9277 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9278 DEPRECATED_STREQ by its expression.
9279 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9280 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9281 (scan_xcoff_symtab): Likewise.
9282 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9283 * f-lang.c (find_common_for_function): Likewise.
9284 * objc-exp.y (parse_number): Likewise.
9286 * defs.h (DEPRECATED_STREQ): Remove.
9288 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9290 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9291 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9292 get_frame_arch to get at the current_architecture. Update AM33_MODE
9294 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9295 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9297 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9299 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9301 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9303 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9305 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9306 current_gdbarch by gdbarch. Update caller.
9308 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9309 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9310 the current architecture. Update calls of
9311 amd64_native_gregset_supplies_p.
9312 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9313 (amd64bsd_store_inferior_registers): Likewise.
9315 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9317 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9318 Replace current_gdbarch by gdbarch. Update caller.
9320 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9322 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9323 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9324 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9325 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9326 (stabsect_build_psymtabs): Fix indentation.
9328 2008-01-15 Michael Snyder <msnyder@specifix.com>
9330 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9332 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9334 * win32-nat.c (win32_create_inferior): Restore code calling
9335 CloseHandle on ProcessInformation structure.
9337 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9339 * configure.ac: Check for void * as 3 argument of ptrace.
9340 * configure: regenerate.
9342 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9344 * alpha-tdep.c (alpha_heuristic_proc_start)
9345 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9346 current_gdbarch by gdbarch.
9348 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9349 current architecture by frame_info. Update alpha_heuristic_proc_start
9352 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9353 get_frame_arch to get at the current architecture by frame_info. Update
9354 alpha_sigtramp_register_address call.
9356 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9357 current_gdbarch by gdbarch. Update caller.
9358 (convert_to_extended, convert_from_extended): Add endianess parameter
9359 for comparison. Update caller.
9360 (arm_extract_return_value, arm_store_return_value): Use
9361 get_regcache_arch to get at the current architecture.
9363 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9364 current_gdbarch by gdbarch. Update caller.
9365 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9366 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9368 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9369 gdbarch as parameter. Update caller.
9370 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9371 current_gdbarch by gdbarch. Update caller.
9373 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9374 update caller. Replace current_gdbarch by gdbarch.
9376 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9377 the current architecture. Replace current_gdbarch by gdbarch.
9378 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9379 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9380 expression. Add gdbarch as parameter and replace current_gdbarch with
9382 (M6811_TDEP): Remove.
9383 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9385 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9386 current_gdbarch by gdbarch. Update caller.
9388 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9390 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9393 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9394 caller. Relace current_gdbarch by gdbarch.
9395 (altivec_register_p, spe_register_p): Likewise.
9396 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9398 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9399 altivec_register_p and spe_register_p.
9401 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9402 caller. Replace current_gdbarch by gdbarch.
9403 (score_analyze_prologue): use get_frame_arch to get at the current
9406 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9407 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9408 current_gdbarch by gdbarch. Update caller.
9409 (sparc_frame_cache): Use get_frame_arch to get at the current
9411 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9412 sparc_analyze_prologue.
9414 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9417 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9419 * exec.c: #include "arch-utils.h"
9420 (print_section_info): Use gdbarch_from_bfd to get at the
9421 current architecture. Replace current_gdbarch. Fix indention. Replace
9422 deprecated_print_address_numeric by paddress.
9423 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9425 * valprint.c (val_print_string): Replace
9426 deprecated_print_address_numeric.
9427 * tracepoint.c (trace_mention, scope_info): Likewise.
9428 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9429 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9430 (maintenance_check_symtabs): Likewise.
9431 * symfile.c (list_overlays_command): Likewise.
9432 * stack.c (frame_info, print_block_frame_labels): Likewise.
9433 * printcmd.c (print_address, print_address_demangle)
9434 (address_info): Likewise.
9435 * corefile.c (memory_error): Likewise.
9436 * infcmd.c (jump_command): Likewise.
9437 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9438 (mention, delete_breakpoint): Likewise.
9439 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9440 * dwarf2read.c (dump_die): Likewise.
9441 * ada-valprint.c (ada_val_print_1): Likewise.
9442 * f-valprint.c (f_val_print): Likewise.
9443 * linux-fork.c (info_forks_command): Likewise.
9444 * m32r-com.c (m32r_load_section, m32r_load)
9445 (m32r_upload_command): Likewise.
9447 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9449 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9451 * gdbarch.sh (skip_prologue): Add gdbarch
9453 * gdbarch.{c,h}: Regenerate.
9455 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9456 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9457 * avr-tdep.c (avr_skip_prologue): Likewise.
9458 * cris-tdep.c (cris_skip_prologue): Likewise.
9459 * frv-tdep.c (frv_skip_prologue): Likewise.
9460 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9461 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9462 * i386-tdep.c (i386_skip_prologue): Likewise.
9463 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9464 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9465 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9466 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9467 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9468 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9469 * mep-tdep.c (mep_skip_prologue): Likewise.
9470 * mips-tdep.c (mips_skip_prologue): Likewise.
9471 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9472 * mt-tdep.c (mt_skip_prologue): Likewise.
9473 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9474 * score-tdep.c (score_skip_prologue): Likewise.
9475 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9476 * sh-tdep.c (sh_skip_prologue): Likewise.
9477 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9478 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9479 * spu-tdep.c (spu_skip_prologue): Likewise.
9480 * v850-tdep.c (v850_skip_prologue): Likewise.
9481 * vax-tdep.c (vax_skip_prologue): Likewise.
9482 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9483 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9485 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9486 current_gdbarch by gdbarch.
9487 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9488 * s390-tdep.c (s390_skip_prologue): Likewise.
9490 2008-01-10 Doug Evans <dje@google.com>
9492 * defs.h (struct continuation_arg): Fix typo in comment.
9493 * target.c (target_translate_tls_address): Fix comment spelling error.
9495 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9497 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9498 (DOUBLEST_SCAN_FORMAT): Likewise.
9499 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9500 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9501 * c-exp.y (parse_number): Likewise.
9502 * jv-exp.y (parse_number): Likewise.
9503 * objc-exp.y (parse_number): Likewise.
9504 * p-exp.y (parse_number): Likewise.
9506 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9508 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9509 (check_typedef): Likewise.
9511 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9513 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9514 seen_double_big_d, treat the new H, D, and DD modifiers as length
9517 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9519 * dwarf2read.c (read_enumeration_type): Add comment.
9521 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9523 * config.in: Regenerate.
9525 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9527 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9529 (ada_convert_actuals): Delete.
9530 * ada-lang.h (ada_convert_actual): Add declaration.
9531 (ada_convert_actuals): Remove declaration.
9532 * infcall.c: #include "ada-lang.h".
9533 (value_arg_coerce): Add new parameter sp. Update function
9534 documetnation. Add handling of Ada function call parameters.
9535 * Makefile.in (infcall.o): Update dependencies.
9537 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9539 * ada-lang.c (ensure_lval): Fix value lval kind.
9540 (convert_actual): Add handling for arguments passed by reference.
9542 2008-01-08 Doug Evans <dje@google.com>
9544 * dbxread.c (read_dbx_symtab): Fix indentation.
9546 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9548 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9549 (valarith.o): Depend on dfp.h.
9550 (valops.o): Likewise.
9551 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9552 (set_decnumber_context): New function.
9553 (decimal_check_errors): Likewise.
9554 (decimal_from_number): Likewise.
9555 (decimal_to_number): Likewise.
9556 (decimal_from_string): Use set_decnumber_context and
9557 decimal_check_errors.
9558 (decimal_from_integral): New function.
9559 (decimal_from_floating): Likewise.
9560 (decimal_to_double): Likewise.
9561 (promote_decimal): Likewise.
9562 (decimal_binop): Likewise.
9563 (decimal_is_zero): Likewise.
9564 (decimal_compare): Likewise.
9565 (decimal_convert): Likewise.
9566 * dfp.h (decimal_from_integral): New prototype.
9567 (decimal_from_floating): Likewise.
9568 (decimal_to_double): Likewise.
9569 (decimal_binop): Likewise.
9570 (decimal_is_zero): Likewise.
9571 (decimal_compare): Likewise.
9572 (decimal_convert): Likewise.
9573 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9574 call to value_from_decfloat.
9575 * valarith.c: Include dfp.h.
9576 (value_args_as_decimal): New function.
9577 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9578 (value_logical_not): Likewise.
9579 (value_equal): Likewise.
9580 (value_less): Likewise.
9581 (value_pos): Likewise.
9582 (value_neg): Formatting fix.
9583 * valops.c: Include dfp.h.
9584 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9585 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9586 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9587 (value_from_decfloat): Remove expect_type argument.
9588 * value.h (value_from_decfloat): Update prototype.
9590 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9592 Ignore change in name of dynamic linker during
9593 execution on Solaris. This also unbreaks pending breakpoints.
9595 * solist.h (struct target_so_ops): New field same.
9596 * solib-svr4.c (svr4_same): New.
9597 (_initialize_svr4_solib): Register svr4_same.
9598 * solib.c (update_solib_list): Use ops->same, if available.
9600 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9602 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9603 when using MS-DOS paths.
9605 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9607 * NEWS: Mention --pid and --core command line behaviour changes.
9609 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9611 * main.c (captured_main): Remove 'count' varible and the
9612 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9613 --pid options were issued simultaneously. If an explicit pid
9614 option was passed, don't fallback to core file. Detect extra
9615 arguments better in the presence of explicit pid or core
9618 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9620 * ada-lang.c (ada_which_variant_applies): Correctly compute
9621 the value of the discriminant when the variant record is packed.
9623 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9625 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9626 that are used to differentiate homonyms.
9628 2008-01-04 Jerome Guitton <guitton@adacore.com>
9630 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9631 when the type is an anonymous pointer type.
9632 (ada_check_typedef): Avoid a seg fault when the type is null.
9633 * ada-typeprint.c (print_array_type): Add support for pointer
9636 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9638 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9640 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9642 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9643 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9645 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9647 * ada-exp.y (chop_separator): New function.
9648 (write_selectors): Rewrite to re-use chop_separator.
9649 (ada_nget_field_index, get_symbol_field_type): New functions.
9650 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9653 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9655 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9656 of SYMBOL_VALUE when working with function symbols.
9658 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9660 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9661 expressions. These expressions do not need to be rewriten.
9663 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9665 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9666 the given die is a declaration.
9668 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9670 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9671 Handle properly the case when the index type is an enumerated type.
9672 Do not return the subtype of the bounds type, just return the
9673 bounds type directly - this is not needed and is more consistent
9674 with what we do for arrays when no XA parallel type exists.
9676 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9678 * ada-lang.c (static_unwrap_type): Add forward declaration.
9679 (template_to_static_fixed_type): Fields of dynamic types sometimes
9680 also need to be unwrapped. Take this into account.
9681 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9682 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9683 * ada-typeprint.c (ada_print_type): Get the typename from
9684 the original type, not the base type.
9686 2008-01-03 Jerome Guitton <guitton@adacore.com>
9688 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9689 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9690 Update calls to ada_to_fixed_type.
9691 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9693 (ada_to_fixed_type): Add check_tag parameter; do not look for
9694 tag if null. When looking for a tag, use a fixed record type.
9695 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9696 * ada-valprint.c (printable_val_type, ada_value_print): Update
9697 calls to ada_to_fixed_type.
9699 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9701 * doublest.c (convert_floatformat_to_doublest): Call
9702 floatformat_to_doublest instead of floatformat_to_double and use
9704 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9705 instead of floatformat_from_double and use DOUBLEST variables.
9707 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9709 * MAINTAINERS (Write After Approval): Add self.
9711 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9713 * symfile.c (set_initial_language): Make non-static.
9714 * symfile.h (set_initial_language): Add declaration.
9715 * language.c: #include "symfile.h".
9716 (set_language): Call set_initial_language if the frame language
9717 could not be determined.
9719 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9721 * eval.c (evaluate_subexp_for_address): Provide frame address to
9722 locate_var_value only if it will be needed.
9724 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9726 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9728 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9730 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9731 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9732 This is needed to make sure that any other treatment applied
9733 to the resulting value does not fail for spurious reason,
9734 such as trying to take the address of this value.
9736 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9738 * ada-lang.c (ada_value_equal): Dereference reference types when
9741 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9743 Updated copyright notices for most files.
9745 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9747 * win32-nat.c (psapi_module_handle): Remove static.
9748 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9749 return first module found if base_address is zero. Don't initialize
9750 psapi function pointers here. Convert to cygwin paths when
9752 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9753 executable name. Use get_module_name when that fails or when
9755 (_initialize_psapi): New function. Initialize psapi stuff before it is
9756 needed or issue a warning if it is not found. Move psapi_module_handle
9759 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9761 * ada-lang.c (ada_remove_trailing_digits): New function.
9762 (ada_remove_po_subprogram_suffix): New function.
9763 (ada_decode): Improve. Move the description of the algorithm
9764 directly inside the code, instead of in the function global
9767 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9769 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9770 and always print the dereferenced value.
9772 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9774 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9775 of the case where the first argument is a reference.
9776 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9778 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9780 Implement support for Ada interface types.
9782 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9783 (ada_is_ignored_field): Ignore fields that are a dispatch table
9786 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9788 * top.c (print_gdb_version): Update copyright year.
9790 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9792 * ChangeLog-2007: New ChangeLog rotation.
9793 * ChangeLog: Reset for 2008.
9794 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9797 For older changes see ChangeLog-2007.
9803 version-control: never