1 2008-10-09 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (remote_wait): Rename to...
4 (remote_wait_as): ... this. Don't loop here. If the remote
5 didn't stop, return TARGET_WAITKIND_IGNORE.
6 (remote_wait): New, reimplemented on top of remote_wait_as.
8 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
10 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
13 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
15 * MAINTAINERS (Write After Approval): Add myself.
17 2008-10-09 Pedro Alves <pedro@codesourcery.com>
19 Make it compile without warnings.
21 * procfs.c (create_procinfo): Initialize `parent'.
22 (dead_procinfo): Pass a constant string as format to error.
23 (procfs_address_to_host_pointer): Add cast to gdb_type *.
24 (procfs_find_LDT_entry): Adjust format string to long int
26 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
27 (procfs_xfer_memory): Adjust prototype.
28 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
29 variable as printf_filtered format.
30 (procfs_make_note_section): Change type of auxv local to gdb_byte.
31 * Makefile.in: Remove special rule.
33 2008-10-09 Pedro Alves <pedro@codesourcery.com>
34 Daniel Jacobowitz <dan@codesourcery.com>
36 * remote.c (remote_open_1): Move acknowledging any pending ack,
37 querying supported features, activating noack mode, finding the
38 target description, enabling extended remote, and checking remote
40 (remote_start_remote): ... to here.
41 (remote_open_1): Don't pop the target if it is already gone.
42 * target.c (unpush_target): Check for the dummy target.
44 2008-10-09 Pedro Alves <pedro@codesourcery.com>
46 * ser-mingw.c: Include "command.h".
47 (pipe_windows_open): Declare locals at the beginning of the scope.
49 2008-10-08 Pedro Alves <pedro@codesourcery.com>
51 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
53 (remote_open_1): Clear waiting_for_stop_reply.
54 (remote_resume): Set waiting_for_stop_reply.
55 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
56 (putpkt_binary): If we're in async mode and waiting for a stop
57 reply, bail out with an error.
58 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
60 2008-10-08 Pedro Alves <pedro@codesourcery.com>
62 * remote.c (remote_get_thread_info): If the remote doesn't support
65 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
67 Convert static_kind into loc_kind enum.
68 * gdbtypes.h (enum field_loc_kind): New.
69 (union field_location): New field dwarf_block.
70 (struct field): Rename static_kind as loc_kind.
71 (FIELD_STATIC_KIND): Rename to ...
72 (FIELD_LOC_KIND): ... here.
73 (TYPE_FIELD_STATIC_KIND): Rename to ...
74 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
75 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
76 (TYPE_FIELD_STATIC): Remove.
77 (TYPE_FIELD_BITPOS): Reformat.
78 (SET_FIELD_BITPOS): New.
79 (FIELD_PHYSADDR): Rename to ...
80 (FIELD_STATIC_PHYSADDR): ... here.
81 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
82 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
83 (FIELD_PHYSNAME): Rename to ...
84 (FIELD_STATIC_PHYSNAME): ... here.
85 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
86 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
87 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
88 (field_is_static): New declaration.
89 * gdbtypes.c (field_is_static): New function.
90 (copy_type_recursive): Update throughout.
91 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
92 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
93 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
95 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
96 Pedro Alves <pedro@codesourcery.com>
98 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
99 avoid a name collision.
100 * gnu-nat.c: Likewise.
101 * i386gnu-nat.c: Likewise.
103 2008-10-07 Joel Brobecker <brobecker@adacore.com>
105 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
106 of arguments that are references.
108 2008-10-06 Doug Evans <dje@google.com>
110 * dwarf2read.c (dwarf2_die_debug): New static global.
111 (dump_die_shallow): Renamed from dump_die, New args f, indent.
112 Print to specified file, indented by the specified amount.
113 (dump_die_for_error): New fn. Point all existing callers of
115 (dump_die_die_1,dump_die): New fns, replaces ...
116 (dump_die_list): ... deleted.
117 (read_die_and_children_1): Old contents of read_die_and_children
119 (read_die_and_children): Rewrite.
120 (read_die_and_siblings): Call read_die_and_children_1 instead of
121 read_die_and_children.
122 (_initialize_dwarf2_read): New option "debug dwarf2-die".
123 * gdbinit.in (pdie): New macro.
125 * dwarf2read.c (offset_in_cu_p): New function.
126 (find_partial_die,follow_die_ref): Use it.
128 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
129 (maintenance_info_psymtabs): Ditto.
131 2008-10-05 Michael Snyder <msnyder@vmware.com>
133 * infrun.c (handle_inferior_event): Fix typo in comment.
135 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
137 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
139 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
142 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
145 2008-10-03 Joel Brobecker <brobecker@adacore.com>
147 * solib-osf.c: Include "solib.h".
149 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
151 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
152 and check for out-of-memory condition.
153 * exec.c (exec_file_command): Call it.
154 * infrun.c (handle_command, xdb_handle_command): Likewise.
155 * interps.c (interpreter_exec_cmd): Likewise.
156 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
157 * procfs.c (info_proc_cmd): Likewise.
158 * remote-mips.c (common_open): Likewise.
159 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
160 (gdbsim_open): Likewise.
161 * remote.c (extended_remote_run, remote_put_command)
162 (remote_get_command, remote_delete_command): Likewise.
163 * ser-mingw.c (pipe_windows_open): Likesise.
164 * source.c (add_path, show_substitute_path_command)
165 (unset_substitute_path_command, set_substitute_path_command):
167 * stack.c (backtrace_command): Likewise.
168 * symfile.c (symbol_file_command, generic_load)
169 (add_symbol_file_command): Likesise.
170 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
171 (maintenance_print_msymbols): Likewise.
173 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
175 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
176 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
177 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
178 valops.c (value_cast), varobj.c (c_number_of_children): Replace
179 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
180 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
181 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
182 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
183 (f77_get_upperbound): ... this function handling now only
184 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
185 (f77_get_dynamic_lowerbound): Replace with ...
186 (f77_get_lowerbound): ... this function handling now only
187 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
188 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
189 Update their callers.
190 * eval.c (evaluate_subexp_standard): Update their callers.
191 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
192 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
194 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
195 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
196 the lower_bound_was_default variable. Update the
197 f77_get_dynamic_upperbound, f77_get_upperbound and
198 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
199 * gdbtypes.c (print_bound_type): Remove the function.
200 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
202 * gdbtypes.h (enum array_bound_type): Remove.
203 (struct main_type): Remove the fields upper_bound_type and
204 lower_bound_type. Comment the new overload of the field artificial.
205 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
206 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
207 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
208 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
210 2008-10-02 Tom Tromey <tromey@redhat.com>
212 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
214 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
216 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
218 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
219 (mips_linux_init_abi): Do not override skip_trampoline_code.
220 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
221 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
222 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
223 (mips_skip_mips16_trampoline_code): Rename from
224 mips_skip_trampoline_code.
225 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
226 * infrun.c (handle_inferior_event): Do not pass zero to
227 in_solib_dynsym_resolve_code.
229 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
230 Pedro Alves <pedro@codesourcery.com>
232 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
235 2008-10-01 Tom Tromey <tromey@redhat.com>
237 * symtab.c (search_symbols): Update.
238 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
240 2008-10-01 Tom Tromey <tromey@redhat.com>
242 * symfile.c (syms_from_objfile): Update.
243 (reread_symbols): Update.
244 * objfiles.h (OBJF_SYMS): Remove.
245 (OBJF_REORDERED): Renumber.
246 (OBJF_SHARED): Likewise.
247 (OBJF_READNOW): Likewise.
248 (OBJF_USERLOADED): Likewise.
250 2008-10-01 Tom Tromey <tromey@redhat.com>
252 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
253 (find_pc_sect_symtab): Likewise.
254 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
255 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
256 MSYMBOL_TYPE, not SYMBOL_TYPE.
257 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
258 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
259 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
261 * m2-exp.y (yylex): Use SYMBOL_CLASS.
263 2008-10-01 Tom Tromey <tromey@redhat.com>
265 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
266 (scan_xcoff_symtab): Update.
267 * mdebugread.c (record_minimal_symbol): Update.
268 (parse_partial_symbols): Update.
269 * elfread.c (record_minimal_symbol): Update.
270 * dbxread.c (record_minimal_symbol): Update.
271 * coffread.c (record_minimal_symbol): Update.
272 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
273 (sh64_elf_make_msymbol_special): Update.
274 * mips-tdep.c (mips_elf_make_msymbol_special): Use
275 MSYMBOL_TARGET_FLAG_1.
276 (mips_elf_make_msymbol_special): Likewise.
277 (msymbol_is_special): Likewise.
278 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
279 (install_minimal_symbols): Likewise.
280 (prim_record_minimal_symbol): Update.
281 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
282 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
283 (MSYMBOL_SET_RTI): Redefine.
284 (MSYMBOL_IS_RTC): Redefine.
285 (MSYMBOL_IS_RTI): Redefine.
286 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
287 (MSYMBOL_IS_SPECIAL): Redefine.
288 * symtab.h (struct minimal_symbol) <info>: Remove.
289 <target_flag_1, target_flag_2>: New fields.
290 (MSYMBOL_INFO): Remove.
291 (MSYMBOL_TARGET_FLAG_1): New macro.
292 (MSYMBOL_TARGET_FLAG_2): Likewise.
293 (prim_record_minimal_symbol_and_info): Update.
295 2008-09-30 Joel Brobecker <brobecker@adacore.com>
297 * ada-lang.c (is_digits_suffix): Delete unused function.
299 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
301 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
304 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
306 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
308 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
309 supposed to be null. Fixes debugger segfaults.
310 (is_unchecked_variant): New function.
311 (to_fixed_variant_branch_type): Modify to leave unchecked unions
313 (ada_template_to_fixed_record_type_1): Fix comment.
315 2008-09-30 Joel Brobecker <brobecker@adacore.com>
317 * ada-lang.c (standard_exc): New static constant.
318 (ada_exception_catchpoint_cond_string): Add special handling
319 for the predefined exceptions.
321 2008-09-30 Joel Brobecker <brobecker@adacore.com>
323 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
324 the code accordingly.
326 2008-09-30 Joel Brobecker <brobecker@adacore.com>
328 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
329 treatment of expect_type. Return the correct type when dereferencing
332 2008-09-30 Tom Tromey <tromey@redhat.com>
335 * symtab.c (struct add_macro_name_data): New struct.
336 (add_macro_name): New function.
337 (default_make_symbol_completion_list): Complete macro names.
338 * scm-lang.c (scm_language_defn): Update.
339 * p-lang.c (pascal_language_defn): Update.
340 * objc-lang.c (objc_language_defn): Update.
341 * macrotab.h (macro_callback_fn): Add user_data argument.
342 (macro_for_each): Likewise.
343 (macro_for_each_in_scope): Declare.
344 * macrotab.c: (struct macro_for_each_data): New struct.
345 (foreach_macro): Use it.
346 (macro_for_each): Likewise.
347 (foreach_macro_in_scope): New function.
348 (macro_for_each_in_scope): Likewise.
349 * macrocmd.c (print_one_macro): Add argument.
350 (macro_list_command): Pass NULL to macro_for_each.
351 * m2-lang.c (m2_language_defn): Update.
352 * language.h (struct language_defn) <la_macro_expansion>: New
354 (macro_expansion): New enum.
355 * language.c (unknown_language_defn): Update. Fix order of
357 (auto_language_defn): Likewise.
358 (local_language_defn): Update.
359 * jv-lang.c (java_language_defn): Update.
360 * f-lang.c (f_language_defn): Update.
361 * c-lang.c (c_language_defn): Update.
362 (cplus_language_defn): Likewise.
363 (asm_language_defn): Likewise.
364 (minimal_language_defn): Likewise.
365 * ada-lang.c (ada_language_defn): Update.
367 2008-09-30 Joel Brobecker <brobecker@adacore.com>
369 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
370 (get_scope_pc_bounds): Use it.
372 2008-09-27 Tom Tromey <tromey@redhat.com>
375 * macrocmd.c (extract_identifier): Add is_parameter argument.
376 (macro_define_command): Update.
377 (macro_undef_command): Likewise.
378 * macroexp.c (stringify): New function.
379 (find_parameter): Likewise.
380 (gather_arguments): Add nargs argument. Handle varargs.
381 (substitute_args): Add is_varargs and va_arg_name arguments.
382 Handle varargs, splicing, stringification. Use find_parameter.
383 (expand): Handle varargs.
385 2008-09-27 Tom Tromey <tromey@redhat.com>
387 * scm-lang.c (scm_language_defn): Update.
388 * p-typeprint.c (pascal_print_typedef): New function.
389 * p-lang.h: (pascal_print_typedef): Declare.
390 * p-lang.c (pascal_language_defn): Update.
391 * objc-lang.c (objc_language_defn): Update.
392 * m2-typeprint.c (m2_print_typedef): New function.
393 * m2-lang.h (m2_print_typedef): Declare.
394 * m2-lang.c (m2_language_defn): Update.
395 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
397 (struct language_defn) <la_print_typedef>: New field.
398 (default_print_typedef): Declare.
399 (LA_PRINT_TYPEDEF): New define.
400 * language.c (unknown_language_defn): Update.
401 (auto_language_defn): Update.
402 (local_language_defn): Update.
403 * jv-lang.c (java_language_defn): Update.
404 * f-lang.c (f_language_defn): Update.
405 * c-typeprint.c (c_print_typedef): New function.
406 * c-lang.h (c_print_typedef): Declare.
407 * c-lang.c (c_language_defn): Update.
408 (cplus_language_defn): Update.
409 (asm_language_defn): Update.
410 (minimal_language_defn): Update.
411 * ada-lang.c (ada_language_defn): Update.
412 * typeprint.c (default_print_typedef): New function.
414 2008-09-27 Tom Tromey <tromey@redhat.com>
416 * jv-exp.y (insert_exp): Define using ISO syntax.
417 (copy_exp): Likewise.
418 (push_expression_name): Likewise.
419 (push_fieldnames): Likewise.
420 (java_type_from_name): Likewise.
423 (parse_number): Likewise.
425 2008-09-26 Joel Brobecker <brobecker@adacore.com>
427 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
429 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
431 * stack.c (print_frame_args): Fix typos in comments.
433 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
435 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
437 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
439 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
441 2008-09-24 Andreas Schwab <schwab@suse.de>
443 * frame.c (get_frame_register_bytes): Take pseudo registers into
444 account. Avoid excessive function calls.
446 2008-09-23 Doug Evans <dje@google.com>
448 * dcache.c (state_chars): New static global.
449 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
451 (dcache_info): Print cache state as mnemonically useful letters instead
454 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
456 2008-09-22 Tom Tromey <tromey@redhat.com>
458 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
461 2008-09-22 Pedro Alves <pedro@codesourcery.com>
463 * infrun.c (follow_exec): Don't do a generic mourn. Instead
464 inline the required bits.
465 * breakpoint.h (enum inf_context): Add inf_execd.
467 2008-09-22 Pedro Alves <pedro@codesourcery.com>
469 * infrun.c (handle_inferior_event): In the follow exec case,
470 context-switch before doing anything else.
472 2008-09-22 Pedro Alves <pedro@codesourcery.com>
474 * top.c (any_thread_of, kill_or_detach): New functions.
475 (quit_target): Iterate over all inferiors, killing or detaching
478 2008-09-22 Pedro Alves <pedro@codesourcery.com>
480 Remove the attach_flag global, and make it per-inferior.
482 * inferior.h (attach_flag): Delete.
483 (inferior_process): Declare.
484 * solib.c (update_solib_list): Adjust.
485 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
486 * inf-ptrace.c (inf_ptrace_detach): Adjust.
487 (inf_ptrace_files_info): Get it from the current inferior.
488 * inf-ttrace.c (inf_ttrace_attach): Adjust.
489 (inf_ttrace_files_info): Get it from the current
491 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
492 (clear_sigint_trap): Get it from the current process.
493 * remote.c (extended_remote_attach_1)
494 (extended_remote_create_inferior_1): Adjust.
495 * top.c (quit_confirm, quit_target): Get it from the current inferior.
496 * procfs.c (do_detach): Adjust.
497 (procfs_wait): Get it from the event inferior.
498 (procfs_files_info): Get it from the current inferior.
499 * nto-procfs.c (procfs_files_info): Likewise.
500 (procfs_attach): Adjust. Set the attach_flag here.
501 (do_attach): Don't set it here.
502 (procfs_detach): Don't clear it.
503 (procfs_mourn_inferior): Don't clear it.
504 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
505 * target.c (attach_flag): Delete.
506 (generic_mourn_inferior): Don't clear it.
507 * win32-nat.c (get_win32_debug_event): Get it from the event
509 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
510 in the inferior accordingly.
511 (win32_attach): Don't set the attach_flag here. Pass 1 to
512 do_intial_win32_stuff.
513 (win32_files_info): Get it from the current inferior.
514 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
515 do_intial_win32_stuff.
517 2008-09-22 Pedro Alves <pedro@codesourcery.com>
519 Make the stop_soon global be per-inferior instead.
521 * infcmd.c (attach_command_post_wait): Adjust.
522 (attach_command): Likewise.
524 * inferior.h (stop_soon): Delete.
525 (struct inferior): Add stop_soon member.
527 * infrun.c (stop_soon): Delete.
528 (clear_proceed_status, start_remote)
529 (fetch_inferior_event, handle_inferior_event): Adjust.
530 (signal_stop_state): Don't check stop_soon here. Check in callers
532 (save_inferior_status, restore_inferior_status): Adjust.
534 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
535 signals to common code if starting up the inferior.
537 * inferior.h (struct inferior_info): Added stop_soon member.
538 * inferior.c (add_inferior) Clear stop_soon.
540 * mips-tdep.c (heuristic_proc_start): Adjust.
541 * nto-procfs.c (procfs_create_inferior): Adjust.
542 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
543 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
544 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
545 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
547 * win32-nat.c (do_initial_win32_stuff): Adjust.
549 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
551 2008-09-22 Pedro Alves <pedro@codesourcery.com>
553 Implement remote multi-process extensions.
555 * remote.c (struct remote_state): Add extended and
556 multi_process_aware fields.
557 (remote_multi_process_p): New.
559 (record_currthread): Use thread_change_ptid. Notice new
561 (set_thread, remote_thread_alive): Use write_ptid.
562 (write_ptid, read_ptid): New.
563 (remote_current_thread, remote_threads_extra_info): Use them.
564 (remote_threads_info): Likewise. Detect new inferiors.
565 (remote_start_remote): Add inferior to inferior list.
566 (remote_multi_process_feature): New.
567 (remote_protocol_features): Add "multiprocess" feature.
568 (remote_query_supported): Pass "multiprocess+" as supported
570 (remote_open_1): Clear multi_process_aware. Set extended
572 (remote_detach_1): Detach current process. Use extended packet
573 format for extended-remote multi-process. Detach process from the
574 inferior list. Only mourn after printing output.
575 (extended_remote_attach_1): Add process to the inferior list.
576 (remote_vcont_resume): Use write_ptid to pass the thread ids.
577 (remote_wait): Use read_ptid. Implement the extended
578 multi-process extension format of the 'W' and 'X' reply packets.
579 Remove exited inferiors from inferior list.
580 (remote_xfer_memory): Set general thread.
582 (extended_remote_kill): New.
583 (remote_mourn_1): Discard all inferiors.
584 (select_new_thread_callback): New.
585 (extended_remote_mourn_1): If there are more processes to debug,
586 switch to a thread in another process, and don't pop the target.
587 (extended_remote_create_inferior_1): Add the new process to the
589 (remote_stopped_by_watchpoint): Indenting.
590 (remote_xfer_partial): Set the general thread.
591 (remote_pid_to_str): If the remote is multi-process aware, print
592 the process id as well as the thread id.
593 (remote_get_thread_local_address): Use write_ptid.
594 (init_extended_remote_ops): Register extended_remote_kill.
595 (_initialize_remote): Register new packets. Change
596 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
599 * thread.c (thread_change_ptid): Also account for the inferior pid
602 * inferior.h (discard_all_inferiors): Declare.
603 * inferior.c (discard_all_inferiors): New.
605 2008-09-22 Pedro Alves <pedro@codesourcery.com>
607 * gnu-nat.c (gnu_attach): Add process to inferiors table.
608 (gnu_detach): Remove it.
609 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
611 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
612 to inferior table accordingly.
613 (inf_ptrace_attach): Add new process to inferior table.
614 (inf_ptrace_detach): Remove it.
615 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
616 to inferior table accordingly.
617 (inf_ttrace_attach): Add process to inferior table.
618 (inf_ttrace_detach): Remove it.
619 * linux-fork.c (init_fork_list): Delete any left over inferior.
620 (linux_fork_mourn_inferior, detach_fork_command): Also delete
621 processes from inferior list.
622 * monitor.c (monitor_open): Add process to inferior list.
623 (monitor_close): Remove it.
624 * nto-procfs.c (procfs_attach): Add process to inferior list.
625 Find threads after pushing the target.
626 (procfs_detach): Remove process from inferior list.
627 (procfs_create_inferior): Add process to inferior list.
628 * procfs.c (procfs_detach): Remove process from inferior list.
629 (do_attach): Add process to inferior list.
630 * remote-sim.c (sim_create_inferior): Add process to inferior list.
631 (gdbsim_close): Remove it.
632 * target.c (generic_mourn_inferior): If inferior_ptid is not
633 null_ptid, remove the corresponding inferior from inferior list.
634 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
635 (win32_detach): Remove it.
636 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
637 to inferior list accordingly.
638 * fork-child.c (fork_inferior): Add process to inferior list.
639 * corelow.c (CORELOW_PID): Define.
640 (core_close): Remove core from inferior list.
643 2008-09-22 Pedro Alves <pedro@codesourcery.com>
645 * inferior.h: Forward declare struct ui_out.
646 Forward declare struct private_inferior.
647 (struct inferior): New.
648 (init_inferior_list, add_inferior, add_inferior_silent)
649 (delete_inferior, delete_inferior_silent, detach_inferior)
650 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
651 (valid_inferior_id, find_inferior_pid): New functions.
652 (inferior_callback_func): New typedef.
653 (iterate_over_inferiors, print_inferior, have_inferiors)
654 (current_inferior): New functions.
655 * inferior.c: New file.
657 * Makefile.in (SFILES): Add inferior.c.
658 (COMMON_OBS): Add inferior.o.
660 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
662 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
663 instead of determining symbol and line info directly.
664 * MAINTAINERS: Update my email address.
666 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
668 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
669 at the same address as a prologue marker. Do not skip an entire
672 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
674 * frame.c (get_frame_register_bytes): Comment improvments.
676 2008-09-22 Pedro Alves <pedro@codesourcery.com>
678 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
681 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
683 * MAINTAINERS: Update my email address.
685 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
687 * frame.c (get_frame_register_bytes): Detect bad debug info.
689 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
691 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
692 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
694 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
696 (handle_inferior_event): ... here after the add_thread call together
697 with the local adjust_pc_after_break and reinit_frame_cache calls.
699 2008-09-16 David Daney <ddaney@avtrex.com>
701 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
702 all hardware bpstats.
704 2008-09-16 Joel Brobecker <brobecker@adacore.com>
708 2008-09-15 Mark Kettenis <kettenis@gnu.org>
710 * infcall.c (generic_push_dummy_code): Remove.
711 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
713 2008-09-15 Doug Evans <dje@google.com>
715 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
716 (struct attribute): Ditto.
718 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
720 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
721 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
723 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
724 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
725 Correct arguments and improve comments.
726 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
728 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
729 point DBX register, change error to warning, and improve comments.
731 2008-09-14 Doug Evans <dje@google.com>
733 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
735 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
737 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
739 2008-09-13 Joel Brobecker <brobecker@adacore.com>
741 * defs.h (GCC_GENERATED_STDINT_H): Define.
743 2008-09-13 Tom Tromey <tromey@redhat.com>
745 * varobj.c (varobj_set_display_format): Use xfree.
746 * tracepoint.c (stringify_collection_list): Use xfree.
747 * remote-fileio.c (remote_fileio_reset): Use xfree.
748 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
749 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
751 * cp-support.c (mangled_name_to_comp): Use xfree.
753 2008-09-13 Joel Brobecker <brobecker@adacore.com>
755 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
756 the associated complete symbol is also in the list.
757 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
758 extracted out from ada_lookup_symbol_list.
759 (ada_lookup_symbol_list): Use them. Remove the search through
762 2008-09-13 Joel Brobecker <brobecker@adacore.com>
764 * dwarf2read.c (add_partial_subprogram): New procedure.
765 (scan_partial_symbols): Use it.
766 (load_partial_dies): Read in children of subprogram and lexical
767 blocks for Ada compilation units.
769 2008-09-13 Tom Tromey <tromey@redhat.com>
771 * symfile.c (build_id_verify): Free 'found'.
772 (find_separate_debug_file): Use xfree, not free.
774 2008-09-12 Doug Evans <dje@google.com>
776 * corefile.c (write_memory): Remove unnecessary copying.
778 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
779 order of _initialize_* fns.
781 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
782 first_die_offset. All uses updated.
783 Delete unused members cu_head_ptr, next.
784 Move members base_known, base_address to ...
785 (dwarf2_cu) ... here. All uses updated.
787 2008-09-12 Pedro Alves <pedro@codesourcery.com>
789 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
790 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
792 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
794 * fork-child.c (startup_inferior): Use target_wait and target_resume
795 directly instead of calling wait_for_inferior / resume.
797 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
798 or init_wait_for_inferior.
799 (run_command_1): Call init_wait_for_inferior.
801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
803 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
804 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
805 builtin_type_int, builtin_type_long, builtin_type_signed_char,
806 builtin_type_unsigned_char, builtin_type_unsigned_short,
807 builtin_type_unsigned_int, builtin_type_unsigned_long,
808 builtin_type_float, builtin_type_double, builtin_type_long_double,
809 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
810 builtin_type_bool, builtin_type_long_long,
811 builtin_type_unsigned_long_long): Remove macros.
813 (builtin_type_f_character, builtin_type_f_integer,
814 builtin_type_f_integer_s2, builtin_type_f_logical,
815 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
816 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
817 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
818 builtin_type_f_complex_s32): Likewise.
820 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
821 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
823 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
824 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
826 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
827 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
832 target_gdbarch instead of builtin_type_void_data_ptr.
833 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
834 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
835 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
836 open_symbol_file_object): Likewise.
837 * nto-tdep.c (LM_ADDR): Likewise.
839 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
841 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
842 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
843 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
847 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
848 and its associated types to perform pointer conversion.
849 (procfs_can_use_hw_breakpoint): Likewise.
850 (procfs_auxv_parse): Remove unused variable.
852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
854 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
855 instead of builtin_type_void_data_ptr.
856 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
858 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
860 * expprint.c (print_subexp_standard): Compare against builtin type
861 associated with exp->gdbarch instead of builtin_type_char.
863 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
864 extract values of arbitrary logical type. Handle arbitrary
867 * printcmd.c (float_type_from_length): New function.
868 (print_scalar_formatted, printf_command): Use it.
870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
872 * valops.c: Include "objfiles.h" and "symtab.h".
873 (find_function_in_inferior): New argument OBJF_P. Use it to return
874 objfile where function is defined. Use per-objfile arch types
875 instead of builtin_type_ to define default return type.
877 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
878 architecture to define inferior call argument types.
879 * gcore.c (derive_heap_segment): Likewise.
880 * objc-lang.c (value_nsstring): Likewise.
881 * scm-lang.c (scm_lookup_name): Likewise.
882 * scm-valprint.c (scm_inferior_print): Likewise.
883 * valops.c (value_allocate_space_in_inferior): Likewise.
885 * eval.c (evaluate_subexp_standard): Update calls.
886 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
888 * linux-fork.c: Include "objfiles.h".
889 * scm-lang.c: Include "objfiles.h".
890 * scm-valprint.c: Include "objfiles.h".
892 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
894 * gdbarch.sh (name_of_malloc): Remove.
895 * gdbarch.c, gdbarch.h: Re-generate.
896 * valops.c (value_allocate_space_in_inferior): Do not call
897 gdbarch_name_of_malloc.
899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
901 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
902 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
903 (value_bit_index): Use extract_unsigned_integer
904 instead of unpack_long to read single byte.
906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
908 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
909 associates types instead of builtin_type_ macros.
910 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
911 (call_function_by_hand): Use per-architecture "int" type as
912 fall-back if find_function_addr returns NULL VALUE_TYPE.
913 Update call to value_arg_coerce.
915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
917 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
918 (cplus_make_method_ptr): Add TYPE parameter.
919 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
920 on to current_cp_abi.method_ptr_size callback.
921 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
922 current_cp_abi.make_method_ptr callback.
924 * gdbtypes.c (lookup_methodptr_type): Pass target type
925 argument to cplus_method_ptr_size.
926 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
927 (value_struct_elt_for_reference): Likewise.
929 * gnu-v3-abi.c (get_class_arch): New function.
930 (vtable_address_point_offset): Add GDBARCH parameter. Use it
931 instead of current_gdbarch. Update all callers.
932 (gnuv3_get_vtable): Likewise.
933 (gnuv3_get_virtual_fn): Likewise.
934 (gnuv3_decode_method_ptr): Likewise.
935 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
936 Use it instead of current_gdbarch.
937 (gnuv3_virtual_fn_field): Likewise.
938 (gnuv3_baseclass_offset): Likewise.
939 (gnuv3_print_method_ptr): Likewise.
940 (gnuv3_method_ptr_to_value): Likewise.
941 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
942 class architecture. Use architecture types instead of builtin types.
943 (gnuv3_make_method_ptr): Likewise.
945 * cp-valprint.c (cp_print_class_member): Expect pointer type
946 instead of class type. Use its length when extracting value.
947 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
951 * stack.c (return_command): Use frame architecture to determine
952 default integer return type.
954 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
955 to determine pointer types.
956 (f77_get_dynamic_upperbound): Likewise.
958 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
959 (resolve_msgsend): Use architecture of current frame to determine
960 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
961 (resolve_msgsend_stret, resolve_msgsend_super,
962 resolve_msgsend_super_stret): Likewise.
964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
966 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
967 instead of builtin_type_ macros.
968 * amd64-tdep.c (amd64_register_type): Likewise.
969 (amd64_get_longjmp_target): Likewise.
970 * arm-tdep.c (arm_register_type): Likewise.
971 * avr-tdep.c (avr_register_type): Likewise.
972 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
973 * frv-tdep.c (frv_register_type): Likewise.
974 * h8300-tdep.c (h8300_register_type): Likewise.
975 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
976 hppa_skip_trampoline_code): Likewise.
977 * i386-tdep.c (i386_register_type): Likewise.
978 (i386_unwind_pc, i386_sse_type): Likewise.
979 * ia64-tdep.c (ia64_register_type): Likewise.
980 * m32r-tdep.c (m32r_register_type): Likewise.
981 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
982 * m88k-tdep.c (m88k_register_type): Likewise.
983 * mep-tdep.c (mep_register_type): Likewise.
984 * mips-tdep.c (mips_pseudo_register_type): Likewise.
985 * mn10300-tdep.c (mn10300_register_type): Likewise.
986 * mt-tdep.c (mt_copro_register_type): Likewise.
987 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
988 (rs6000_convert_register_p, rs6000_register_to_value,
989 rs6000_value_to_register): Likewise.
990 * s390-tdep.c (s390_register_type): Likewise.
991 * sh64-tdep.c (sh64_register_type): Likewise.
992 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
993 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
994 sh_sh4_build_float_register_type, sh_sh4_register_type,
995 sh_default_register_type): Likewise.
996 * sparc64-tdep.c (sparc64_register_type): Likewise.
997 * sparc-tdep.c (sparc32_register_type): Likewise.
998 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
999 * v850-tdep.c (v850_register_type): Likewise.
1000 * vax-tdep.c (vax_register_type): Likewise.
1001 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1002 xtensa_push_dummy_call): Likewise.
1004 * std-regs.c (value_of_builtin_frame_fp_reg,
1005 value_of_builtin_frame_pc_reg): Likewise.
1006 * target-descriptions.c (tdesc_register_type): Likewise.
1008 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1010 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1011 instead of builtin_type_int as default unspecified integral type.
1012 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1013 assign_component, to_fixed_range_type): Likewise.
1014 * ada-typeprint.c (print_range, print_range_bound,
1015 print_range_type_named): Likewise.
1016 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1017 * eval.c (evaluate_subexp_standard): Likewise.
1018 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1019 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1020 build_gdb_vtable_type): Likewise.
1021 * jv-lang.c (java_array_type): Likewise.
1022 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1023 * m2-valprint.c (m2_print_long_set): Likewise.
1024 * parse.c (follow_types): Likewise.
1025 * p-typeprint.c (pascal_type_print_base): Likewise.
1026 * valops.c (value_one, value_array, value_string,
1027 value_bitstring): Likewise.
1028 * value.c (allocate_repeat_value, value_from_string): Likewise.
1029 * varobj.c (c_describe_child): Likewise.
1030 * mt-tdep.c (mt_register_type): Likewise.
1031 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1032 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1036 * defs.h (struct gdbarch): Add forward declaration.
1037 (set_next_address): Add GDBARCH argument.
1038 * printcmd.c (set_next_address): Use it to find pointer type.
1039 * breakpoint.c (breakpoint_1): Update call.
1040 * source.c (line_info): Likewise.
1041 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1043 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1044 types for internal variable values.
1045 * infrun.c (handle_inferior_event): Likewise.
1046 * source.c (forward_search_command, reverse_search_command): Likewise.
1047 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1048 set_tracepoint_num, set_traceframe_context): Likewise.
1050 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1052 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1053 and builtin_true_unsigned_char.
1054 (builtin_type_true_char): Remove macro, add extern declaration.
1055 (builtin_type_true_unsigned_char): Add extern declaration.
1056 * gdbtypes.c (builtin_type_true_char): New global variable.
1057 (builtin_type_true_unsigned_char): Likewise.
1058 (_initialize_gdbtypes): Initialize them.
1059 (gdbtypes_post_init): Do not initialize builtin_true_char
1060 and builtin_true_unsigned_char members of struct builtin_type.
1062 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1063 use builtin_type_true_unsigned_char instead.
1065 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1066 instead of builtin_type_char for internal string.
1068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1070 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1071 (builtin_type_f_void): Remove macro.
1072 * gdbtypes.c (builtin_type_void): New global variable.
1073 (_initialize_gdbtypes): Initialize it.
1075 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1076 lookup_pointer_type or lookup_function_type on builtin_type_void.
1077 * printcmd.c (set_next_address): Likewise.
1078 * objc-lang.c (value_nsstring): Likewise.
1079 * mt-tdep.c (mt_copro_register_type): Likewise.
1080 * xtensa-tdep.c (xtensa_register_type): Likewise.
1082 * symfile.c (syms_from_objfile): Remove special handling
1083 of builtin_type_void and builtin_type_char.
1085 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1087 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1088 of builtin_type_ macros when handling OP_OBJC_ operations.
1089 * objc-lang.c (print_object_command): Likewise.
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * ada-valprint.c: Include "objfiles.h".
1094 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1095 a System.Address type is defined to retrieve the proper pointer type
1098 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1100 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1101 result type instead of builtin_type_int.
1102 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1103 (ada_value_subscript): Update call to value_pos_atr.
1104 (ada_value_ptr_subscript): Likewise.
1105 (ada_evaluate_subexp): Likewise.
1107 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1109 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1110 (cast_from_fixed_to_double): Rename to ...
1111 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1112 of builtin_type_double.
1113 (ada_value_cast): Use cast_from_fixed instead of casting result
1114 of cast_from_fixed_to_double.
1115 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1119 * valops.c (value_ind): No longer allow dereferencing an
1121 * eval.c (evaluate_subexp_standard): Handle deferencing an
1123 * ada-lang.c (ada_evaluate_subexp): Likewise.
1125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1127 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1128 a reference type, pass the reference type directly to unpack_pointer.
1129 * c-valprint.c (c_val_print): Likewise.
1130 * f-valprint.c (f_val_print): Likewise.
1131 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1132 * p-valprint.c (pascal_val_print): Likewise.
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1137 to construct the EVAL_SKIP dummy return value.
1138 * ada-lang.c (ada_evaluate_subexp): Likewise.
1139 * jv-lang.c (evaluate_subexp_java): Likewise.
1140 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1141 * scm-lang.c (evaluate_exp): Likewise.
1143 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1145 * value.h (coerce_enum, coerce_number): Remove prototypes.
1146 * value.c (coerce_enum, coerce_number): Remove.
1147 * valarith.c (value_x_binop): Do not call coerce_enum.
1148 (value_x_unop): Likewise.
1149 (value_logical_not): Call coerce_array instead of coerce_number.
1151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1153 * ax-gdb.c: Include "language.h".
1154 (gen_frame_args_address): Add GDBARCH parameter; use it
1155 instead of current_gdbarch.
1156 (gen_frame_locals_address): Likewise.
1157 (gen_var_ref): Add GDBARCH parameter. Update calls to
1158 gen_frame_args_address and gen_frame_locals_address. Use
1159 pointer type from gdbarch.
1160 (gen_usual_unary): Add EXP parameter. Use integer type
1162 (gen_usual_arithmetic): Likewise.
1163 (gen_integral_promotions): Likewise.
1164 (gen_add, gen_sub): Remove.
1165 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1166 (gen_logical_not): Use passed-in boolean result type
1167 instead of builtin_type_int.
1168 (gen_complement): Do not call gen_usual_unary or
1169 gen_integral_promotions.
1170 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1171 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1172 Use builtin_type_int32 as internal range type.
1173 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1174 as result type. Update call to gen_expr.
1175 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1176 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1177 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1178 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1179 Use exp->gdbarch instead of current_gdbarch.
1180 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1184 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1185 and unop_promote before calling value_binop et. al.
1186 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1187 and unop_promote before calling value_binop et. al.
1189 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1190 (value_pos): Do not call unop_promote.
1191 (value_neg, value_complement): Likewise.
1193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1195 * value.h (unop_promote, binop_promote): Add prototypes.
1196 * eval.c (unop_promote, binop_promote): New functions.
1197 * valarith.c (unop_result_type, binop_result_type): Remove.
1198 (value_binop): Call binop_promote or unop_promote.
1199 Inline remaining parts of binop_result_type. Remove special
1200 code to truncate integer values for unsigned operations.
1201 (value_pos): Call unop_promote. Inline remaining parts of
1203 (value_neg, value_complement): Likewise.
1205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1207 * value.h (value_add, value_sub): Remove.
1208 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1209 * valarith.c (value_add, value_sub): Remove.
1210 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1211 (find_size_for_pointer_math): Add assertion. Update comment.
1212 (value_binop): Update comment.
1214 * eval.c (ptrmath_type_p): New function.
1215 (evaluate_subexp_standard): Replace value_add and value_sub
1216 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1217 Use builtin_type_uint8 instead of builtin_type_char to hold
1218 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1219 * valarith.c (value_subscript): Replace value_add by
1220 value_ptradd. Replace value_sub by value_binop.
1221 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1222 (ada_tag_name_2): Replace value_add by value_ptradd.
1223 (ada_evaluate_subexp): Replace value_add and value_sub by
1225 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1227 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1228 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1232 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1233 the expression architecture instead of builtin_type_int as the
1236 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1238 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1239 a type parameter as expression element.
1240 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1241 type as expression element.
1242 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1243 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1245 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1247 * language.h (struct language_arch_info): New members
1248 bool_type_default and bool_type_symbol.
1249 (lang_bool_type): Remove prototype.
1250 (LA_BOOL_TYPE): Remove macro.
1251 (language_bool_type): Add prototype.
1252 * language.c (lang_bool_type): Remove.
1253 (language_bool_type): New function.
1255 * value.h (value_in): Change return value to int.
1256 * value.c (value_in): Return int instead of struct value *.
1258 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1259 of using LA_BOOL_TYPE. Update call to value_in.
1260 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1261 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1263 * language.c (unknown_language_arch_info): Set bool_type_default member
1264 of struct language_arch_info.
1265 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1266 bool_type_default members of struct language_arch_info.
1267 * c-lang.c (c_language_arch_info): Set bool_type_default member
1268 of struct language_arch_info.
1269 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1270 members of struct language_arch_info.
1271 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1272 bool_type_default members of struct language_arch_info.
1273 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1274 bool_type_default members of struct language_arch_info.
1275 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1276 bool_type_default members of struct language_arch_info.
1277 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1278 bool_type_default members of struct language_arch_info.
1280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1282 * jv-lang.c (enum java_primitive_types): New type.
1283 (java_language_arch_info): New function.
1284 (java_language): Use it instead of c_language_arch_info.
1286 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1288 * value.h (value_bitstring_subscript): New prototype.
1289 * valarith.h (value_bitstring_subscript): New function.
1290 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1291 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1292 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1294 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1296 * expression.h (struct expression): New member GDBARCH.
1297 * parse.c (parse_exp_in_context): Initialize it.
1298 * parser-def.h (parse_gdbarch, parse_language): New macros.
1300 * ada-exp.y (parse_type): New macro.
1301 Replace builtin_type_ macros by using parse_type.
1302 Replace current_language by parse_language.
1303 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1304 Replace builtin_type_ macros.
1306 * c-exp.y (parse_type): New macro.
1307 Replace builtin_type_ macros by using parse_type.
1308 (parse_number): Replace current_gdbarch by parse_gdbarch.
1309 (yylex): Replace current_language by parse_language.
1311 * f-exp.y (parse_type, parse_f_type): New macros.
1312 Replace builtin_type_ macros by using parse_{f_,}type.
1313 (parse_number): Replace current_gdbarch by parse_gdbarch.
1314 (yylex): Replace current_language by parse_language.
1316 * jv-exp.y (parse_type): New macro.
1317 (parse_number): Replace builtin_type_ macros by using parse_type.
1319 * m2-exp.y (parse_type, parse_m2_type): New macros.
1320 Replace builtin_type_ macros by using parse_{m2_,}type.
1322 * objc-exp.y (parse_type): New macro.
1323 Replace builtin_type_ macros by using parse_type.
1324 (parse_number): Replace current_gdbarch by parse_gdbarch.
1325 (yylex): Replace current_language by parse_language.
1327 * p-exp.y (parse_type): New macro.
1328 Replace builtin_type_ macros by using parse_type.
1329 (parse_number): Replace current_gdbarch by parse_gdbarch.
1330 (yylex): Replace current_language by parse_language.
1332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1334 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1335 and DATA_SYMBOL_TYPE arguments.
1336 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1337 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1338 (write_dollar_variable): Update call.
1340 * ada-exp.y (write_var_or_type): Update call.
1341 * c-exp.y: Likewise.
1342 * f-exp.y: Likewise.
1343 * jv-exp.y: Likewise.
1344 * m2-exp.y: Likewise.
1345 * objc-exp.y: Likewise.
1346 * p-exp.y: Likewise.
1348 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1350 * ada-lang.c (ada_parent_type): Add handling of the case where
1351 the _parent field is a pointer and/or has a parallel XVS type.
1352 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1353 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1354 the type of the tag instead of doing forcing an EVAL_NORMAL
1355 expression evaluation.
1357 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1358 Joel Brobecker <brobecker@adacore.com>
1360 * ada-lang.c (is_digits_suffix): New function.
1361 (is_dot_digits_suffix): Remove.
1362 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1363 before looking up in symbol table, and do not use wild matches on them.
1364 (wild_match): Reimplement for speed and to allow matching of operator
1366 (is_valid_name_for_wild_match): Return zero for names that do not
1367 follow the GNAT encoding.
1369 (is_name_suffix): Fix typo in comment.
1370 (to_record_with_fixed_variant_part): Ditto.
1372 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1374 * Makefile.in (gnu-nat.o): New rule.
1376 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1378 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1379 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1381 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1383 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1384 Add special handling for pointer types.
1386 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1388 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1390 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1392 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1394 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1395 of builtin_type_int.
1396 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1397 instead of builtin_type_int.
1399 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1401 * infrun.c (normal_stop): Run hook-stop last.
1403 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1405 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1406 (init_gnu_ops): Don't register it.
1408 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1410 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1413 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1415 * valops.c (value_cast_structs): Return NULL for failure.
1416 (value_cast): Handle NULL from value_cast_structs.
1417 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1419 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1421 * inferior.h (context_switch_to): Delete.
1422 * infrun.c (context_switch): Don't save and load infrun state.
1423 (context_switch_to): Delete.
1425 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1426 calls by switch_to_thread calls.
1428 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1429 * thread.c (main_thread_state, main_thread_executing): Delete.
1430 (inferior_thread): Delete references to them.
1431 (add_thread_silent): Fix case where we're adding a thread with the
1432 same ptid as an exited thread. Remove references to
1434 (load_infrun_state, save_infrun_state): Delete.
1435 (thread_alive, is_thread_state, any_running, is_executing)
1436 (set_executing): Remove the special handling for targets that
1437 don't register any thread.
1438 (restore_current_thread, thread_apply_all_command)
1439 (do_captured_thread_select): Unconditionally call
1442 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1443 Call switch_to_thread instead of context_switch_to.
1445 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1447 Remove global continuations in favour of a per-thread
1450 * gdbthread.h (struct thread_info): Add comments around
1451 continuations and intermediate_continuations.
1452 (save_infrun_state, load_infrun_state): Delete continuations and
1453 intermediate_continuations arguments.
1454 * infrun.c (context_switch): Don't context-switch the continuations.
1455 * thread.c (clear_thread_inferior_resources): Discard all
1456 continuations of the thread we're clearing.
1457 (save_infrun_state, load_infrun_state): Delete continuations and
1458 intermediate_continuations arguments, and the code referencing
1460 * utils.c: Include "gdbthread.h".
1461 (cmd_continuation, intermediate_continuation): Delete.
1462 (add_continuation): Add thread_info* argument. Install the
1464 (restore_thread_cleanup): New.
1465 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1467 (do_all_continuations): Reimplement.
1468 (discard_all_continuations_thread_callback,
1469 discard_all_continuations_thread): New.
1470 (discard_all_continuations): Reimplement.
1471 (add_intermediate_continuation): Add thread_info* argument.
1472 Install the continuation on it.
1473 (do_all_intermediate_continuations_thread_callback)
1474 (do_all_intermediate_continuations_thread): New.
1475 (do_all_intermediate_continuations): Reimplement.
1476 (discard_all_intermediate_continuations_thread_callback): New.
1477 (discard_all_intermediate_continuations_thread): New.
1478 (discard_all_intermediate_continuations): Reimplement.
1480 * breakpoint.c (until_break_command): Install the continuation on
1483 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1484 (struct thread_info): Forward declare.
1485 (add_continuation, add_intermediate_continuation): Add
1486 thread_info* argument.
1487 (do_all_continuations_thread, discard_all_continuations_thread)
1488 (do_all_intermediate_continuations_thread)
1489 (discard_all_intermediate_continuations_thread): Declare.
1490 * inf-loop.c (inferior_event_handler): In non-stop only run
1491 continuations on the thread that stopped. In all-stop, run
1492 continuations on all threads.
1493 * infcmd.c (step_once, finish_command): Adjust.
1495 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1497 Remove the global stop_step in favour of a per-thread
1500 * inferior.h (stop_step): Delete.
1502 * gdbthread.h (struct thread_info): Add comments to stop_step.
1503 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1504 * thread.c (load_infrun_state, save_infrun_state): Remove
1505 stop_step argument, and references to it.
1507 * infrun.c (clear_proceed_status): Clear stop_step.
1508 (fetch_inferior_event): Adjust.
1509 (context_switch): Don't context-switch stop_step.
1510 (handle_inferior_event): Adjust.
1511 (normal_stop): Adjust.
1512 (save_inferior_status, restore_inferior_status): Adjust.
1514 * infcmd.c (stop_step): Delete.
1515 (step_1, step_1_continuation, step_once, until_next_command):
1518 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1520 Remove the global step_multi in favour of a per-thread
1523 * inferior.h (step_multi): Delete.
1524 * gdbthread.h (struct thread_info): Add comments around
1526 (save_infrun_state, load_infrun_state): Remove step_multi
1528 * thread.c (load_infrun_state, save_infrun_state): Remove
1529 step_multi argument, and references to it.
1530 * infcmd.c (step_multi): Delete.
1532 (step_1_continuation, until_next_command): Adjust.
1533 * infrun.c (fetch_inferior_event): Adjust.
1534 (context_switch): Don't context-switch step_multi.
1535 (print_stop_reason, normal_stop): Adjust.
1537 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1539 Remove the global stop_signal in favour of a per-thread
1542 * inferior.h (stop_signal): Delete.
1543 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1544 stop_signal argument.
1545 * thread.c (load_infrun_state, save_infrun_state): Remove
1546 stop_signal argument. Don't reference it.
1548 * infcmd.c (stop_signal): Delete.
1549 (program_info): Adjust.
1550 * infrun.c (resume): Clear stop_signal.
1551 (proceed): Adjust. Pass the last stop_signal to the thread we're
1553 (context_switch): Don't context-switch stop_signal.
1554 (handle_inferior_event, keep_going): Adjust.
1555 (save_inferior_status, restore_inferior_status): Adjust.
1557 * fbsd-nat.c: Include "gdbthread.h".
1558 (find_signalled_thread, find_stop_signal): New.
1559 (fbsd_make_corefile_notes): Use it.
1560 * fork-child.c (startup_inferior): Adjust.
1562 * linux-nat.c (get_pending_status): Adjust.
1563 (linux_nat_do_thread_registers): Adjust.
1564 (find_signalled_thread, find_stop_signal): New.
1565 (linux_nat_do_thread_registers): Add stop_signal parameter.
1566 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1567 (linux_nat_corefile_thread_callback): Pass stop_signal.
1568 (linux_nat_do_registers): Delete.
1569 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1570 there's always a thread.
1572 * procfs.c (find_signalled_thread, find_stop_signal): New.
1573 (find_stop_signal): New.
1574 (procfs_do_thread_registers): Add stop_signal parameter.
1575 (struct procfs_corefile_thread_data): Add stop_signal member.
1576 (procfs_corefile_thread_callback): Pass args->stop_signal.
1577 (procfs_make_note_section): Find the last stop_signal.
1579 * solib-irix.c: Include gdbthread.h.
1580 (irix_solib_create_inferior_hook): Adjust.
1581 * solib-osf.c: Include gdbthread.h.
1582 (osf_solib_create_inferior_hook): Adjust.
1583 * solib-sunos.c: Include gdbthread.h.
1584 (sunos_solib_create_inferior_hook): Adjust.
1585 * solib-svr4.c: Include gdbthread.h.
1586 (svr4_solib_create_inferior_hook): Adjust.
1588 * win32-nat.c (do_initial_win32_stuff): Adjust.
1590 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1592 * gdbthread.h (struct thread_info): Add comments around
1594 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1596 * thread.c (load_infrun_state, save_infrun_state): Delete
1597 proceed_to_finish argument and references to it.
1599 * infcall.c (call_function_by_hand): Adjust.
1600 * infcmd.c (finish_command): Adjust.
1601 * infrun.c (proceed_to_finish): Delete.
1602 (clear_proceed_status): Adjust.
1603 (context_switch): Don't context-switch proceed_to_finish.
1604 (normal_stop, save_inferior_status, restore_inferior_status):
1607 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1609 * inferior.h (stop_bpstat): Delete.
1611 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1613 * breakpoint.c (bpstat_do_actions): Rename to ...
1614 (bpstat_do_actions_1): ... this. Make static. Change return type
1615 to int. Return true if a breakpoint proceeded.
1616 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1617 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1620 * gdbthread.h (struct thread_info): Add stop_bpstat.
1621 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1623 * thread.c (load_infrun_state, save_infrun_state): Remove
1624 stop_bpstat argument, and the code referencing it.
1626 * infcall.c: Include "gdbthread.h".
1627 (call_function_by_hand): Adjust.
1628 * exceptions.c: Include "gdbthread.h".
1629 (throw_exception): Adjust.
1630 * infcmd.c (stop_bpstat): Delete.
1631 (continue_command): In all-stop, set the ignore count on the
1632 thread that reported the stop. In non-stop, set it on the current
1634 (finish_command_continuation): Adjust.
1635 (program_info): Adjust.
1636 * infrun.c (clear_proceed_status): Adjust.
1637 (context_switch): Don't context-switch stop_bpstat.
1638 (handle_inferior_event): Adjust.
1639 (normal_stop): Adjust.
1640 (save_inferior_status, restore_inferior_status): Adjust.
1642 * inf-loop.c (inferior_event_handler): Remove parameter to
1643 bpstat_do_actions call.
1644 * top.c (command_loop): Remove parameter to bpstat_do_actions
1645 call. Call it unconditionally.
1646 * event-top.c (command_handler): Ditto.
1647 * python/python.c (execute_gdb_command): Ditto.
1649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1651 * inferior.h (step_over_calls): Delete.
1653 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1654 step_over_calls argument.
1655 * thread.c (save_infrun_state, load_infrun_state): Remove
1656 step_over_calls argument. Adjust.
1658 * infcmd.c (step_over_calls): Delete.
1660 * infrun.c (clear_proceed_status): Adjust.
1661 (context_switch): Don't context-switch step_over_calls.
1662 (handle_inferior_event, save_inferior_status)
1663 (restore_inferior_status): Adjust.
1665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1667 Remove context switching in favour of accessing thread_info fields
1670 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1672 (struct thread_stepping_state): Delete.
1673 (gtss, tss): Delete.
1674 (follow_inferior_reset_breakpoints, follow_exec)
1675 (resume, clear_proceed_status): Adjust.
1677 (proceed, start_remote, init_wait_for_inferior): Adjust.
1678 (struct execution_control_state): Add event_thread member.
1679 (delete_step_resume_breakpoint_callback)
1680 (delete_step_thread_step_resume_breakpoint)
1681 (delete_step_thread_step_resume_breakpoint_cleanup)
1682 (delete_step_thread_step_resume_breakpoint): New.
1683 (wait_for_inferior, init_execution_control_state): Use
1684 delete_step_thread_step_resume_breakpoint_cleanup.
1685 (wait_for_inferior): Set the event_thread.
1686 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1687 with delete_step_thread_step_resume_breakpoint.
1688 (init_thread_stepping_state): Change parameter type to
1689 thread_info. Adjust.
1690 (context_switch): Don't context switch prev_pc,
1691 stepping_over_breakpoint, step_resume_breakpoint,
1692 step_range_start, step_range_end, step_frame_id,
1693 tss->stepping_over_breakpoint,
1694 tss->stepping_through_solib_after_catch,
1695 tss->stepping_through_solib_catchpoints, tss->current_line, or
1696 tss->current_symtab.
1697 (adjust_pc_after_break, handle_inferior_event)
1698 (currently_stepping, step_into_function)
1699 (insert_step_resume_breakpoint_at_sal)
1700 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1701 (clear_stepping_state): New.
1702 (normal_stop): Adjust.
1703 (save_inferior_status, restore_inferior_status): Adjust.
1705 * gdbthread.h (struct thread_info): Comments describing the
1706 members moved here. Add step_after_step_resume_breakpoint.
1707 (delete_step_resume_breakpoint): Add thread_info argument.
1708 (save_infrun_state, load_infrun_state): Remove prev_pc,
1709 trap_expected, step_resume_breakpoint, step_range_start,
1710 step_range_end, step_frame_id, another_trap,
1711 stepping_through_solib_after_catch,
1712 stepping_through_solib_catchpoints, current_line and
1713 current_symtab function arguments.
1714 (inferior_thread): Declare.
1716 * thread.c (inferior_thread): New.
1717 (delete_step_resume_breakpoint): Add a thread_info parameter and
1719 (load_infrun_state, save_infrun_state): Remove prev_pc,
1720 trap_expected, step_resume_breakpoint, step_range_start,
1721 step_range_end, step_frame_id, stepping_over_breakpoint,
1722 stepping_through_solib_after_catch,
1723 stepping_through_solib_catchpoints, current_line and
1724 current_symtab args. Remove code referencing them.
1726 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1728 (step_1, step_once, until_next_command): Adjust.
1730 * inferior.h (step_range_start, step_range_end, step_frame_id):
1733 * linux-nat.c (linux_child_follow_fork): If following the child,
1734 move the step state to it. Adjust.
1735 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1736 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1738 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1740 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1743 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1745 * corelow.c (add_to_thread_list): If this is the first time we
1746 hear about thread info, update inferior_ptid.
1747 (core_open): Clear the thread list and set inferior_ptid before
1748 acknowledging a new inferior. Find threads before fetching
1749 register info. Give an upper target layer a chance to find and
1750 claim new threads. Print core generation and stop signal info
1751 after finding new threads.
1752 (get_core_register_section): Look at the lwp member of
1753 inferior_ptid for detecting if we have threads info, instead of
1755 (core_pid_to_str): New.
1756 (init_core_ops): Register core_pid_to_str.
1758 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1760 * spu-linux-nat.c (spu_child_post_startup_inferior)
1761 (spu_child_post_attach): Don't add the main thread here.
1763 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1765 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1767 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1768 seeing a thread id, extend the main thread's ptid. If we still
1769 have pending execs, don't be verbose about new threads.
1770 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1771 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1772 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1775 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1777 * procfs.c (to_attach): Create a procinfo for the current lwp.
1778 Add it to gdb's thread list.
1779 (procfs_fetch_registers, procfs_store_registers): Assume there's
1781 (procfs_wait): Don't add the main thread here.
1782 (procfs_init_inferior): Create a procinfo for the main lwp here.
1783 Change main thread's ptid with thread_change_ptid.
1784 (procfs_notice_thread): Check for exited threads.
1785 (procfs_corefile_thread_callback): Remove check for the main
1787 (procfs_make_note_section): Assume there is always a thread.
1789 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1790 attaching. Change the main thread ptid with thread_change_ptid.
1791 (sol_thread_detach): Clear sol_thread_active.
1792 (sol_thread_wait): Check for exited threads.
1793 (sol_thread_create_inferior): Clear sol_thread_active before
1794 creating a new inferior. Change the main thread ptid with
1796 (sol_thread_mourn_inferior): Clear sol_thread_active.
1797 (sol_find_new_threads_callback): Check for exited threads.
1799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1801 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1802 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1803 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1804 process, and return TARGET_WAITKIND_IGNORE.
1806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1808 * inf-ttrace.c: Include <signal.h>
1809 (inf_ttrace_delete_dead_threads_callback): New.
1810 (inf_ttrace_resume_lwp): New.
1811 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1812 delete dying threads until they are really dead.
1813 (inf_ttrace_wait): After stopping the whole process, delete any
1814 dying thread that is really dead by now.
1815 (inf_ttrace_thread_alive): Return 1.
1816 (inf_ttrace_extra_thread_info): New.
1817 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1819 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1821 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1823 (inf_ttrace_attach): Add the main thread.
1824 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1825 for always a thread.
1826 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1827 using thread_change_ptid, and set its private data. Don't add the
1829 (inf_ttrace_pid_to_str): Adjust.
1831 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1833 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1834 thread_change_ptid. Check for exited threads.
1835 (bsd_uthread_find_new_threads): Check for exited threads.
1837 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1839 * inf-ptrace.c: Include "gdbthread.h".
1840 (inf_ptrace_attach): Add the main thread here.
1841 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1842 Decorate the main thread id with the lwp id.
1844 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1846 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1847 thread_change_ptid. Don't add or mark the main thread as running
1849 * fork-child.c (fork_inferior): Add the main thread here.
1851 2008-09-08 Jerome Guitton <guitton@adacore.com>
1853 * rs6000-tdep.c (rs6000_fetch_instruction)
1854 (rs6000_skip_stack_check): New functions.
1855 (skip_prologue): Skip stack check sequence.
1857 2008-09-08 David Daney <ddaney@avtrex.com>
1859 * dummy-frame.h (frame.h): Include it.
1860 (struct frame_id): Remove declaration.
1862 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1864 * spu-tdep.c (spu_push_dummy_code): New function.
1865 (spu_gdbarch_init): Install it.
1867 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1869 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1870 instead of paddr_nz.
1871 * gdbarch.c: Regenerate.
1873 * target.c (target_xfer_partial, debug_print_register): Use
1874 core_addr_to_string_nz instead of paddr_nz.
1876 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1878 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1879 *before* calling gdbarch_init_osabi.
1880 (rs6000_aix_init_osabi): Disable displaced stepping.
1882 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1884 * target.c (update_current_target): Do not inherit to_open
1886 (pop_target): Call target_close on target_stack instead
1888 (pop_all_targets_above): Likewise.
1890 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1892 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1893 (gnuv3_print_method_ptr): Use it.
1894 (gnuv3_method_ptr_to_value): Likewise.
1896 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1898 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1899 register_area callback function.
1900 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1901 Use it instead of current_gdbarch.
1902 * nto-procfs.c (procfs_store_registers): Update call.
1904 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1906 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1907 regcache architecture instead of current_gdbarch.
1909 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1911 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1912 (check_for_saved): Use it instead of current_gdbarch.
1913 (is_arg_spill): Add gdbarch paramter. Use it instead
1915 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1916 to is_arg_spill and check_for_saved.
1917 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1919 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1921 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1922 instead of current_gdbarch.
1924 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1926 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1927 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1928 Use it instead of current_gdbarch.
1929 (m68kbsd_supply_fpregset): Update call.
1930 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1931 (m68kbsd_collect_fpregset): Likewise.
1933 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1935 * cris-tdep.c (cris_version, cris_mode): Remove.
1936 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1937 (cris_breakpoint_from_pc): Likewise.
1938 (cris_frame_unwind_cache): Use tdep->cris_version.
1939 (crisv32_scan_prologue): Likewise.
1940 (cris_spec_reg_applicable): Add gdbarch argument.
1941 Use tdep->cris_version.
1942 (cris_register_size, cris_special_register_name): Update calls.
1943 (cris_special_register_name): Add gdbarch argument.
1944 (cris_register_name, crisv32_register_name): Update calls.
1946 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1948 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1949 instead of current_gdbarch.
1951 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1952 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1953 * sh-tdep.c (gdb_print_insn_sh): Remove.
1954 (sh_gdbarch_init): Install print_insn_sh directly.
1956 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1957 from current_gdbarch.
1958 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1959 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1960 depending on mips_abi.
1962 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1964 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1965 (smash_text_address): Likewise.
1966 * gdbarch.c, gdbarch.h: Regenerate.
1968 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1969 * arch-utils.h (core_addr_identity): Likewise.
1970 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1971 (arm_smash_text_address): Likewise.
1972 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1973 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1974 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1976 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1977 Use it instead of current_gdbarch.
1979 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1980 arm_dwarf2_prev_register): Update calls.
1981 * m88k-tdep.c (m88k_unwind_pc): Update call.
1983 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1985 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1986 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1987 Call gdbarch_integer_to_address directly instead of converting
1988 to value and back. Update comment.
1989 (execute_stack_op): Update call site.
1990 * dwarf2loc.c (find_location_expression): Likewise.
1991 (locexpr_describe_location): Update
1993 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1994 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1995 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1996 (dwarf2_loc_desc_needs_frame): Likewise.
1998 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2000 * breakpoint.h (struct bp_location): Change type of section
2001 member to "struct obj_section *".
2002 * tracepoint.h (struct tracepoint): Likewise.
2003 * symtab.h (struct general_symbol_info): Replace bfd_section
2004 member with obj_section.
2005 (struct symtab_and_line): Change type of section member to
2006 "struct obj_section *".
2007 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2008 (SYMBOL_OBJ_SECTION): ... this.
2010 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2011 section as obj_section instead of bfd_section.
2013 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2014 directly instead of looking of obj_section from bfd_section.
2016 * objfiles.h (find_pc_sect_section): Remove.
2017 * objfiles.c (find_pc_sect_section): Remove.
2018 (find_pc_section): Inline find_pc_sect_section code.
2020 * symfile.h (find_pc_overlay): Return struct obj_section *.
2021 (find_pc_mapped_section): Likewise.
2022 (section_is_overlay, section_is_mapped): Change type of section
2023 argument to struct obj_section *.
2024 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2025 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2026 (symbol_overlayed_address): Likewise.
2027 * symtab.h (symbol_overlayed_address): Likewise.
2028 * symfile.c (overlay_is_mapped): Remove.
2029 (section_is_mapped): Inline overlay_is_mapped code. Update.
2030 (overlay_invalidate_all): Update.
2031 (section_is_overlay): Change section argument to type
2032 "struct obj_section *". Use bfd_ methods.
2033 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2034 (pc_in_mapped_range): Likewise. Handle relocated sections.
2035 (sections_overlap): Likewise.
2036 (overlay_unmapped_address): Likewise.
2037 (overlay_mapped_address): Likewise.
2038 (symbol_overlayed_address): Likewise.
2039 (find_pc_overlay): Return struct obj_section *.
2040 (find_pc_mapped_section): Likewise.
2041 (list_overlays_command): Update.
2042 (map_overlay_command, unmap_overlay_command): Update.
2043 (simple_overlay_update): Update.
2045 * block.h (blockvector_for_pc_sect): Change section argument
2046 to type "struct obj_section *".
2047 (block_for_pc_sect): Likewise.
2048 * block.c (blockvector_for_pc_sect): Change section argument
2049 to type "struct obj_section *".
2050 (block_for_pc_sect): Likewise.
2051 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2052 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2053 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2054 (matching_bfd_sections): Rename to ...
2055 (matching_obj_sections): ... this. Update argument types.
2056 * blockframe.c (find_pc_sect_function): Likewise.
2057 * breakpoint.c (describe_other_breakpoints): Likewise.
2058 (breakpoint_has_pc, check_duplicates_for): Likewise.
2059 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2060 (lookup_minimal_symbol_by_pc_section): Likewise.
2061 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2062 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2063 find_pc_sect_line, find_function_start_pc): Likewise.
2064 (matching_bfd_sections): Rename to ...
2065 (matching_obj_sections): ... this. Update argument types.
2067 * blockframe.c (find_pc_partial_function): Update to section
2068 type changes. No longer call find_pc_sect_section.
2069 (cache_pc_function_section): Change to type "struct obj_section *".
2070 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2071 * exec.c (xfer_memory): Likewise.
2072 * findvar.c (read_var_value): Likewise.
2073 * infcmd.c (jump_command): Likewise.
2074 * linespec.c (minsym_found): Likewise.
2075 * maint.c (maintenance_translate_address): Likewise.
2076 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2077 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2078 * parse.c (write_exp_msymbol): Likewise.
2079 * printcmd.c (build_address_symbolic): Likewise.
2080 (address_info, sym_info): Likewise.
2081 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2082 * symtab.c (fixup_section): Likewise.
2083 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2084 (find_pc_line, find_function_start_sal): Likewise.
2085 * target.c (memory_xfer_partial): Likewise.
2086 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2087 * spu-tdep.c (spu_overlay_update): Likewise.
2089 2008-09-04 Doug Evans <dje@google.com>
2091 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2092 Change argument of pulongest from CORE_ADDR to ULONGEST.
2093 All callers updated.
2094 * utils.c (plongest): Renamed from paddr_d.
2095 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2096 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2097 `CORE_ADDR addr' arg of error message.
2099 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2101 * ser-tcp.c (ser_tcp_send_break): New function.
2102 (_initialize_ser_tcp): Use ser_tcp_send_break.
2103 * ser-tcp.h (ser_tcp_send_break): New prototype.
2105 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2107 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2108 when allocating stack frame for inferior call.
2110 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2112 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2113 SP or return address if we failed to find a valid frame.
2115 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2117 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2118 non-permanent breakpoints.
2119 (bpstat_stop_status): Change enable_state to bp_disabled only for
2120 non-permanent breakpoints.
2121 (bp_loc_is_permanent): New function.
2122 (create_breakpoint): Check if the location points to a permanent
2123 breakpoint and if it does, make breakpoint permanent.
2124 (update_breakpoint_locations): Make sure new locations of permanent
2125 breakpoints are properly initialized.
2126 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2127 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2129 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2131 * breakpoint.c (insert_breakpoints, update_global_location_list):
2132 Check breakpoints_always_inserted_mode instead of
2133 always_inserted_mode directly.
2135 2008-09-02 Andreas Schwab <schwab@suse.de>
2137 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2139 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2141 Stay compatible after the GCC PR fortran/29635 fix.
2142 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2143 (process_die <DW_TAG_imported_module>): Do not assert anything about
2144 these unsupported tags.
2146 2008-08-29 Tom Tromey <tromey@redhat.com>
2148 * maint.c (_initialize_maint_cmds): Fix typo.
2150 2008-08-29 Tom Tromey <tromey@redhat.com>
2152 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2155 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2157 * remote.c: Include "gdb_stat.h".
2159 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2161 * dummy-frame.h (dummy_frame_pop): Add prototype.
2162 * dummy-frame.c: Include "observer.h".
2163 (dummy_frame_push): Do not check for stale frames.
2164 (dummy_frame_pop): New function.
2165 (cleanup_dummy_frames): New function.
2166 (_initialize_dummy_frame): Install it as inferior_created observer.
2168 * frame.h (struct frame_id): Update comments.
2169 (frame_id_inner): Remove prototype.
2170 * frame.c (frame_id_inner): Make static. Add comments.
2171 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2172 false positives for targets using non-contiguous stack ranges.
2173 (get_prev_frame_1): Update frame_id_inner safety net check.
2174 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2176 * stack.c (return_command): Directly pop the selected frame.
2177 * infrun.c (handle_inferior_event): Remove dead code.
2178 * i386-tdep.c (i386_push_dummy_call): Update comment.
2180 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2182 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2183 breakpoint from shared library.
2185 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2187 * solib-svr4.c (read_program_header): New function.
2188 (scan_dyntag_auxv): New function.
2189 (elf_locate_base): Use it if scan_dyntag fails.
2190 (find_program_interpreter): New function.
2191 (enable_break): Use it instead of .interp section.
2193 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2195 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2196 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2197 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2198 remote_bfd_open): New functions.
2199 (remote_hostio_send_command): Fail safely if remote connection
2202 * solist.h (solib_open): Remove prototype.
2203 (solib_bfd_open): Add prototype.
2204 * solib.c: Include "remote.h".
2205 (solib_open): Remove, replace by ...
2206 (solib_bfd_open): ... this new function. Handle remote BFDs.
2207 (solib_map_sections): Replace solib_open by solib_bfd_open.
2208 * solib-frv.c: Include "exceptions.h".
2209 (enable_break2): Replace solib_open by solib_bfd_open.
2210 * solib-svr4.c: Include "exceptions.h".
2211 (enable_break): Replace solib_open by solib_bfd_open.
2213 * symfile.c: Include "remote.h".
2214 (build_id_verify): Handle remote BFDs.
2215 (separate_debug_file_exists): Use BFD to access file. Handle
2217 (symfile_bfd_open): Handle remote BFDs.
2218 (reread_symbols): Handle remote BFDs.
2220 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2222 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2224 * gdbarch.sh (target_gdbarch): New global variable.
2225 (deprecated_current_gdbarch_select_hack): Set it.
2226 * gdbarch.c, gdbarch.h: Regenerate.
2228 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2230 * target-descriptions.c (target_find_description): Likewise.
2231 * arm-tdep.c (arm_update_current_architecture): Likewise.
2232 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2233 arm_show_force_mode): Likewise.
2234 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2235 show_mips_abi): Likewise.
2236 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2238 * target.c (target_translate_tls_address): Use target_gdbarch
2239 instead of current_gdbarch.
2240 * remote.c (struct packet_reg): Likewise.
2241 (get_remote_arch_state, packet_reg_from_regnum,
2242 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2243 remote_address_masked, remote_insert_breakpoint,
2244 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2245 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2246 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2247 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2249 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2250 solib_add, info_sharedlibrary_command, solib_address,
2251 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2252 solib_global_lookup): Likewise.
2253 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2254 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2256 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2257 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2258 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2260 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2261 nto_truncate_ptr): Likewise.
2262 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2264 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2266 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2267 (ppc_linux_vmx_regset_sections): New structure.
2268 (ppc_linux_fp_regset_sections): New structure.
2269 (ppc_linux_init_abi): Select core-file regset based on target
2272 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2274 * target.c (debug_print_register): Use regcache_raw_collect
2275 instead of regcache_cooked_read. Only handle raw registers.
2277 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2279 * cp-name-parser.y: Include config.h before system headers.
2281 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2283 * m88k-tdep.c: Update for unwinder changes.
2285 2008-08-24 Tom Tromey <tromey@redhat.com>
2287 * s390-tdep.c (s390_address_class_type_flags): Use
2288 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2289 (s390_address_class_type_flags_to_name): Likewise.
2290 (s390_address_class_name_to_type_flags): Likewise.
2292 2008-08-24 Tom Tromey <tromey@redhat.com>
2294 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2296 * features/rs6000/powerpc-vsx32l.c
2297 (initialize_tdesc_powerpc_vsx32l): Update.
2298 * features/rs6000/powerpc-vsx32.c
2299 (initialize_tdesc_powerpc_vsx32): Update.
2300 * features/rs6000/powerpc-vsx64.c
2301 (initialize_tdesc_powerpc_vsx64): Update.
2302 * features/rs6000/powerpc-vsx64l.c
2303 (initialize_tdesc_powerpc_vsx64l): Update.
2304 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2305 TYPE_VECTOR, not TYPE_FLAGS.
2307 2008-08-24 Tom Tromey <tromey@redhat.com>
2309 * xml-tdesc.c (tdesc_end_union): Update.
2310 * stabsread.c (define_symbol): Update.
2311 (read_type): Update.
2312 (read_struct_type): Update.
2313 (read_enum_type): Update.
2314 * spu-tdep.c (spu_builtin_type_vec128): Update.
2315 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2316 (sh_push_dummy_call_nofpu): Update.
2317 * mdebugread.c (parse_symbol): Update.
2318 (parse_symbol): Update.
2319 (parse_symbol): Update.
2320 (upgrade_type): Update.
2321 * jv-lang.c (java_lookup_class): Update.
2322 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2323 * i386-tdep.c (i386_mmx_type): Update.
2324 (i386_sse_type): Update.
2325 * gdbtypes.h (enum type_flag_value): New enum.
2326 (enum type_instance_flag_value): New enum.
2327 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2328 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2329 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2330 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2331 TYPE_FLAG_NOTTEXT): Now enum constants.
2332 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2333 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2334 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2335 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2336 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2337 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2338 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2339 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2340 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2341 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2342 TYPE_NOTTEXT): Update.
2343 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2344 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2345 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2346 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2347 TYPE_ADDRESS_CLASS_ALL): Update.
2348 (struct main_type) <flags>: Remove.
2349 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2350 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2351 flag_vector, flag_stub_supported, flag_nottext,
2352 flag_fixed_instance>: New fields.
2353 <nfields, vptr_fieldno>: Move earlier.
2354 (TYPE_FLAGS): Remove.
2355 * gdbtypes.c (make_pointer_type): Update.
2356 (address_space_name_to_int): Update.
2357 (address_space_int_to_name): Update.
2358 (make_type_with_address_space): Update.
2359 (make_cv_type): Update.
2360 (create_range_type): Update.
2361 (get_discrete_bounds): Update.
2362 (create_set_type): Update.
2363 (make_vector_type): Update.
2364 (smash_to_method_type): Update.
2365 (check_typedef): Update.
2366 (check_stub_method): Update.
2367 (init_type): Individually assign flag fields.
2368 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2369 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2370 (copy_type_recursive): Copy the entire main type. Don't use
2372 * features/rs6000/powerpc-altivec64l.c
2373 (initialize_tdesc_powerpc_altivec64l): Update.
2374 * features/rs6000/powerpc-altivec64.c
2375 (initialize_tdesc_powerpc_altivec64): Update.
2376 * features/rs6000/powerpc-altivec32l.c
2377 (initialize_tdesc_powerpc_altivec32l): Update.
2378 * features/rs6000/powerpc-altivec32.c
2379 (initialize_tdesc_powerpc_altivec32): Update.
2380 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2382 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2384 * dwarf2read.c (read_structure_type): Update.
2385 (read_enumeration_type): Likewise.
2386 (process_enumeration_scope): Likewise.
2387 (read_tag_pointer_type): Likewise.
2388 (read_subroutine_type): Likewise.
2389 (read_subroutine_type): Likewise.
2390 (read_base_type): Likewise.
2391 * coffread.c (coff_read_enum_type): Update.
2392 * ada-valprint.c (adjust_type_signedness): Update.
2393 * ada-typeprint.c (print_record_field_types): Update.
2394 * ada-lang.c (packed_array_type): Update.
2395 (empty_record): Don't reset TYPE_FLAGS.
2396 (ada_template_to_fixed_record_type_1): Update.
2397 (ada_template_to_fixed_record_type_1): Likewise.
2398 (template_to_static_fixed_type): Likewise.
2399 (to_record_with_fixed_variant_part): Likewise.
2400 (to_fixed_record_type): Likewise.
2401 (to_fixed_array_type): Likewise.
2402 (to_static_fixed_type): Likewise.
2404 2008-08-23 Jim Blandy <jimb@redhat.com>
2407 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2408 for the macro bcache.
2410 2008-08-23 Tom Tromey <tromey@redhat.com>
2412 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2413 (argc): Now 31 bits.
2415 2008-08-22 Tom Tromey <tromey@redhat.com>
2417 * NEWS: Move macro entries back under "New commands".
2419 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2421 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2422 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2423 (create_overlay_event_breakpoint): Loop over all objfiles to install
2424 multiple instances of the overlay event breakpoint if present.
2426 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2428 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2429 (info_spu_event_command): Command only supported on SPU architecture.
2430 (info_spu_signal_command): Likewise.
2431 (info_spu_mailbox_command): Likewise.
2432 (info_spu_dma_command): Likewise.
2433 (info_spu_proxydma_command): Likewise.
2435 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2437 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2438 if the thread has already exited.
2440 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2442 * infrun.c (proceed): Move back setting previous_inferior_ptid
2444 (wait_for_inferior): ... to here.
2445 (fetch_inferior_event): ... and here.
2447 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2449 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2450 (deprecated_current_gdbarch_select_hack): Call registers_changed
2451 instead of reinit_frame_cache.
2452 * gdbarch.c: Regenerate.
2454 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2456 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2458 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2460 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2462 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2464 * findvar.c (locate_var_value): Do not call get_frame_arch
2465 with a NULL frame argument.
2467 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2469 * frame.h (frame_map_regnum_to_name): Remove prototype.
2470 (frame_map_name_to_regnum): Remove prototype.
2471 * frame.c (frame_map_regnum_to_name): Remove.
2472 (frame_map_name_to_regnum): Remove.
2473 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2474 instead of frame_map_regnum_to_name.
2475 * ax-gdb.c: Include "user-regs.h".
2476 (gen_expr): Use user_reg_map_name_to_regnum instead of
2477 frame_map_name_to_regnum.
2478 * eval.c: Include "user-regs.h".
2479 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2480 instead of frame_map_name_to_regnum.
2481 * infcmd.c (registers_info): Likewise.
2482 * parse.c: Include "user-regs.h".
2483 (write_dollar_variable): Use user_reg_map_name_to_regnum
2484 instead of frame_map_name_to_regnum.
2485 * tracepoint.c: Include "user-regs.h".
2486 (encode_actions): Use user_reg_map_name_to_regnum
2487 instead of frame_map_name_to_regnum.
2488 * valops.c: Include "user-regs.h".
2489 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2490 of frame_map_regnum_to_name.
2492 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2494 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2495 and manually relocate .opd contents from BFD instead of reading
2496 them from target memory.
2498 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2500 * dwarf2read.c (processing_current_prefix): Delete static
2502 (process_full_comp_unit): Do not set processing_current_prefix.
2503 (dwarf2_full_name): New function.
2504 (read_func_scope): Do not set processing_current_prefix. Use
2506 (read_structure_type): Do not set processing_current_prefix. Remove
2507 unused inner cleanup.
2508 (process_structure_scope): Do not set processing_current_prefix.
2509 (read_enumeration_type): Use dwarf2_full_name.
2510 (determine_class_name): Return a const char *. Put the result
2511 on the objfile obstack. Use dwarf2_full_name.
2512 (read_namespace_type): New function.
2513 (read_namespace): Do not create the type here. Use
2515 (read_typedef): Use dwarf2_full_name. Do not pass the name
2517 (read_base_type): Do not pass the name to init_type. Handle
2519 (read_unspecified_type): Do not pass the name to init_type.
2520 (new_symbol): Use dwarf2_full_name instead of
2521 processing_current_prefix.
2522 (read_type_die): Do not set processing_current_prefix. Handle
2524 (determine_prefix): Handle specifications. Return the result
2525 on the objfile obstack. Handle unions correctly.
2527 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2529 * buildsym.c (add_symbol_to_list): Do not call
2530 cp_scan_for_anonymous_namespaces here.
2531 (finish_block): Do not call cp_set_block_scope here.
2532 * cp-namespace.c (processing_has_namespace_info)
2533 (processing_current_prefix): Delete.
2534 (cp_initialize_namespace): Do not initialize
2535 processing_has_namespace_info.
2536 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2537 not check processing_has_namespace_info.
2538 (cp_set_block_scope): Take prefix and namespace info flag as
2539 arguments. Honor namespaces regardless of a demangled name.
2540 * cp-support.h (processing_has_namespace_info)
2541 (processing_current_prefix): Delete declarations.
2542 (cp_set_block_scope): Update prototype.
2543 * dwarf2read.c (processing_has_namespace_info)
2544 (processing_current_prefix): New static variables.
2545 (read_file_scope): Initialize processing_has_namespace_info.
2546 (read_func_scope): Call cp_set_block_scope for C++.
2547 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2548 * symtab.c (symbol_demangled_name): Accept a const argument.
2549 * symtab.h (symbol_demangled_name): Update prototype.
2551 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2553 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2554 * blockframe.c (find_pc_partial_function): Likewise.
2555 * buildsym.c (find_symbol_in_list): Likewise.
2556 * c-valprint.c (c_val_print): Likewise.
2557 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2558 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2559 * cp-support.c (cp_remove_params): Renamed from remove_params and
2561 (overload_list_add_symbol): Update call to remove_params.
2562 * cp-support.h (cp_remove_params): Declare.
2563 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2564 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2565 * expprint.c (dump_subexp_body_standard): Likewise.
2566 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2567 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2569 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2570 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2571 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2572 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2573 symbols and SYMBOL_PRINT_NAME for messages.
2574 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2575 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2576 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2577 SYMBOL_SET_LINKAGE_NAME.
2578 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2579 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2581 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2582 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2583 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2584 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2585 (address_info): Use SYMBOL_PRINT_NAME for messages and
2586 SYMBOL_LINKAGE_NAME for lookups.
2587 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2588 * stabsread.c (patch_block_stabs, define_symbol)
2589 (read_type, read_enum_type, common_block_end)
2590 (cleanup_undefined_types_1, scan_file_globals): Use
2591 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2592 and SYMBOL_PRINT_NAME.
2593 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2594 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2595 cp_remove_params instead of cplus_demangle.
2596 (print_block_frame_labels, print_frame_arg_vars): Use
2597 SYMBOL_LINKAGE_NAME.
2598 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2599 SYMBOL_LINKAGE_NAME.
2600 (dump_symtab_1, print_symbol, print_partial_symbols)
2601 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2602 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2603 (SYMBOL_SET_LINKAGE_NAME): New.
2604 (SYMBOL_SET_NAMES): Add a comment.
2605 * tracepoint.c (set_traceframe_context, validate_actionline)
2606 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2607 lookups and SYMBOL_PRINT_NAME for output.
2608 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2609 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2611 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2613 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2614 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2615 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2616 obj_section_addr and obj_section_endaddr.
2617 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2618 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2619 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2620 (find_extant_func_descr): Likewise.
2621 * solib-frv.c (frv_relocate_main_executable): Use
2623 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2624 obj_section_addr and obj_section_endaddr.
2626 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2628 * NEWS: Amplify last entry on boolean types in Ada.
2630 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2632 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2633 Make the dwarf2_cu * parameter output as well as input. Update it if
2634 we follow a reference to another CU.
2635 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2636 (die_type, die_containing_type): Update calls to changed functions.
2637 Use the returned CU along with the returned DIE.
2638 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2640 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2642 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2644 (process_queue): Do not read in the DIEs here.
2645 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2646 (read_full_die): Do not call queue_comp_unit from here.
2647 (maybe_queue_comp_unit): New function.
2648 (follow_die_ref): Use it.
2650 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2652 * dwarf2read.c (struct attribute): Move earlier.
2653 (struct die_info): Change attrs to a trailing array.
2654 (dwarf_alloc_die): Take the number of attributes. Allocate space
2656 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2657 allocate attributes.
2659 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2661 * dwarf2read.c (REF_HASH_SIZE): Delete.
2662 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2663 (struct die_info): Remove next_ref.
2664 (store_in_ref_table): Remove offset argument. Rewrite to use
2665 htab_find_slot_with_hash.
2666 (die_hash, die_eq): New.
2667 (read_comp_unit): Allocate the die_hash.
2668 (read_die_and_children): Update call to store_die_ref.
2669 (follow_die_ref): Rewrite to use htab_find_with_hash.
2671 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2673 * dwarf2read.c (free_die_list, copy_die): Delete.
2674 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2676 (read_full_die): Update call to dwarf_alloc_die. Allocate
2677 attributes on the CU obstack.
2678 (free_one_comp_unit): Do not call free_die_list.
2680 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2682 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2683 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2685 (read_full_die): Do not allocate DIEs for abbrev 0.
2686 (follow_die_ref): Correct error message.
2688 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2690 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2691 there are no symbols loaded, instead of throwing a generic error.
2692 (decode_variable): Likewise.
2694 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2696 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2697 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2699 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2700 and offset. Use size_t instead of unsigned long.
2701 (build_objfile_section_table): Use size_t instead of unsigned
2703 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2705 (find_pc_sect_section): Use obj_section_addr and
2706 obj_section_endaddr.
2707 * symfile.c (symfile.c): Remove code that maps sections
2708 offsets in "addr" to the object's sections.
2709 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2710 * gcore.c (gcore_create_callback): Use obj_section_addr and
2711 obj_section_endaddr.
2712 * maint.c (print_objfile_section_info): Likewise.
2713 * printcmd.c (sym_info): Use obj_section_addr and
2714 obj_section_endaddr.
2715 * symtab.c (fixup_section): Likewise.
2717 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2719 * sparc-tdep.c: Make some comments catch up with reality.
2721 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2723 * NEWS: Mention 'set target-async'
2725 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2727 * infrun.c (resume): If the thread is placed to the deferred step
2728 queue, mark it as running.
2730 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2732 Make sure target supports non-stop.
2733 * infcmd.c (run_command_1, attach_command): If non-stop mode
2734 is requested, verify the target supports it.
2735 * linux-nat.c (linux_nat_supports_non_stop): New.
2736 (linux_nat_add_target): Register the above.
2737 * target.c (find_default_supports_non_stop)
2738 (target_supports_non_stop): New.
2739 (init_dummy_target): Register find_default_supports_non_stop.
2740 * target.h (struct target_ops): New field to_supports_non_stop.
2741 (target_supports_non_stop): New.
2743 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2744 Vladimir Prus <vladimir@codesourcery.com>
2746 * target.c (target_async_permitted, target_async_permitted_1)
2747 (set_maintenance_target_async_permitted)
2748 (show_maintenance_target_async_permitted): New.
2749 (initialize_targets): Register 'set target-async'.
2750 * target.h (target_async_permitted): Declare.
2751 * linux-nat.c (linux_nat_async_enabled)
2752 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2753 (show_maintenance_linux_async_permitted): Remove.
2754 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2755 (get_pending_events, linux_nat_async): Use target_async_permitted.
2756 (linux_nat_set_async_mode): Remove, moving the only used bits
2758 (linux_nat_setup_async): This.
2759 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2760 Use linux_nat_setup_async.
2761 * remote.c (remote_async_permitted, remote_async_permitted_set)
2762 (set_maintenance_remote_async_permitted)
2763 (show_maintenance_remote_async_permitted): Remove.
2764 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2765 (remote_is_async_p): Use target_async_permitted.
2766 (_initialize_remote): Don't register 'main set remote-async'.
2767 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2768 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2769 * mi/mi-main.c (mi_cmd_list_target_features): New.
2771 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2773 * target.c (maybe_kill_then_attach)
2774 (maybe_kill_then_create_inferior): Remove.
2775 (update_current_target): Do not default to_attach,
2776 to_create_inferiour, to_is_async_p.
2778 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2780 Changes for supporting boolean types in debugging data.
2781 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2782 API to return LONGEST values rather than struct values.
2783 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2784 and discrete_type_high_bound.
2785 (to_fixed_range_type): Create a range type in cases where
2786 argument is base type and its limits are representable as ints.
2787 (ada_is_modular_type): Correct so that base type must be integral.
2788 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2789 keywords when they appear alone, since we are phasing out
2790 direct representation of these identifiers in debugging data.
2791 * ada-exp.y: Define 'true' and 'false' as primaries.
2792 (type_boolean): New function.
2793 (type_int,type_long,type_long_long,type_floattype_double)
2794 (type_long_double): Remove uses of current_gdbarch for consistency
2796 (write_int): Change comment to indicate that it might write boolean
2798 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2799 type, since will no longer be represented as enumerated type in
2801 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2803 * NEWS: Note support boolean types.
2805 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2807 * bsd-uthread.c (bsd_uthread_close): New.
2808 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2810 (bsd_uthread_solib_loaded): Fix typo.
2811 (bsd_uthread_target): Register bsd_uthread_close.
2813 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2815 * corelow.c (core_open): Assume there was no upper layer left
2816 behind from a previous inferior.
2817 * target.c (pop_all_targets): Rename to ...
2818 (pop_all_targets_above): ... this. Add a target stratum
2819 parameter. Use it instead of hardcoding the dummy_stratum.
2820 (pop_all_targets): New, defer to pop_all_targets_above.
2821 (target_preopen): Use pop_all_targets_above.
2822 * target.h (pop_all_targets_above): Declare.
2824 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2826 * gdbthread.h (thread_change_ptid): Declare.
2827 * infrun.c (infrun_thread_ptid_changed): New.
2828 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2829 thread_ptid_changed observer.
2830 * regcache.c (regcache_thread_ptid_changed): New.
2831 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2832 thread_ptid_changed observer.
2833 * thread.c (thread_change_ptid): New.
2835 2008-08-18 Tom Tromey <tromey@redhat.com>
2837 * symfile.c (reread_symbols): Update.
2838 * solib-sunos.c (allocate_rt_common_objfile): Update.
2839 * objfiles.c (allocate_objfile): Update.
2840 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2843 2008-08-18 Tom Tromey <tromey@redhat.com>
2845 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2848 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2850 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2852 (rs6000_in_function_epilogue_p): Check for bctr.
2853 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2854 number. Set gpr_mask and used_bl. Continue scanning while some
2855 expected registers are not saved. Set lr_register if LR is not
2857 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2859 2008-08-17 Tom Tromey <tromey@redhat.com>
2862 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2863 (ep_find_event_name_end): Remove.
2864 (catch_fork_temporary, catch_vfork_temporary,
2865 catch_fork_permanent, catch_vfork_permanent): New constants.
2866 (catch_vfork, catch_fork): Remove.
2867 (catch_fork_command_1): Add 'command' argument. Remove
2868 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2870 (catch_exec_command_1): Add 'command' argument; remove
2871 'tempflag'. Handle NULL 'arg'.
2872 (catch_load_command_1): Likewise.
2873 (catch_unload_command_1): Likewise.
2874 (catch_ada_exception_command): Likewise.
2875 (catch_assert_command): Likewise.
2876 (catch_catch_command): New function.
2877 (catch_throw_command): Likewise.
2878 (catch_command_1): Remove.
2879 (catch_command): Just call error.
2880 (tcatch_command): Likewise.
2881 (catch_cmdlist): New global.
2882 (tcatch_cmdlist): Likewise.
2883 (add_catch_command): New function.
2884 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2885 commands. Create all catch sub-commands.
2887 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2889 * gdbthread.h: Add comments.
2890 * stack.c (get_selected_block): Return 0 on an exited thread.
2891 * top.c (execute_command): Check for is_stopped, not !is_running.
2892 * event-top.c (command_handler): Likewise.
2894 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2896 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2897 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2898 (mi_cmd_exec_finish): Remove "return".
2900 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2902 * target.h (pop_all_targets): Declare.
2903 * target.c (pop_all_targets): New.
2904 * top.c (quit_target): Pop all targets instead of just closing the
2907 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2908 Thiago Jung Bauermann <bauerman@br.ibm.com>
2910 * cli-script.c (read_next_line): Add parse_commands argument.
2911 (recurse_read_control_structure): Adapt to new read_next_line
2913 (read_command_lines): Add parse_commands argument.
2914 (define_command): Adapt to new read_command_lines signature.
2915 (document_command): Likewise.
2916 * breakpoint.c (commands_command): Likewise.
2917 * defs.h (read_command_lines): Adjust function prototype.
2919 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2921 * ada-lang.c (pos_atr): Account for the possibility that the
2922 argument may be a reference.
2924 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2926 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2927 ('F' format) for @FIX names generated by the loader, retaining only
2928 the minimal symbols (and no partial symbol tables) for these names.
2929 Fixes warning messages about symbols that are found in partial
2930 symbol tables, but not full symbol tables.
2932 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2934 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2937 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2939 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2940 Include "features/rs6000/powerpc-vsx64.c".
2941 (ppc_supply_vsxregset): New function.
2942 (ppc_collect_vsxregset): New function.
2943 (IS_VSX_PSEUDOREG): New macro.
2944 (IS_EFP_PSEUDOREG): New macro.
2945 (vsx_register_p): New function.
2946 (ppc_vsx_support_p): New function.
2947 (rs6000_builtin_type_vec128): New function.
2948 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2949 correct names for VSX registers and EFPR registers.
2950 (rs6000_pseudo_register_type): Return correct types for VSX
2952 (rs6000_pseudo_register_reggroup_p): Return correct group for
2953 VSX and EFPR registers.
2954 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2955 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2956 (vsx_pseudo_register_read): New function.
2957 (vsx_pseudo_register_write): New function.
2958 (efpr_pseudo_register_read): New function.
2959 (efpr_pseudo_register_write): New function.
2960 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2961 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2962 (rs6000_gdbarch_init): Declare have_vsx.
2963 Initialize new upper half VSX registers.
2964 Initialize VSX-related and EFPR-related pseudo-registers variables.
2965 Adjust the number of pseudo registers accordingly.
2967 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2969 (gdb_vsxregset_t): New type.
2970 (have_ptrace_getsetvsxregs): New variable.
2971 (fetch_vsx_register): New function.
2972 (fetch_register): Handle VSX registers.
2973 (fetch_vsx_registers): New function.
2974 (fetch_ppc_registers): Handle VSX registers.
2975 (store_ppc_registers): Handle VSX registers.
2976 (store_vsx_register): New function.
2977 (store_register): Handle VSX registers.
2978 (store_vsx_registers): New function.
2979 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2980 (gdb_vsxregset_t): New type.
2981 (supply_vsxregset): New function.
2982 (fill_vsxregset): New function.
2984 * ppc-tdep.h (vsx_register_p): New prototype.
2985 (vsx_support_p): New prototype.
2986 (ppc_vsr0_regnum): New variable.
2987 (ppc_vsr0_upper_regnum): Likewise.
2988 (ppc_efpr0_regnum): Likewise.
2989 (ppc_builtin_type_vec128): New type.
2990 (ppc_num_vsrs): New constant.
2991 (ppc_num_vshrs): New constant.
2992 (ppc_num_efprs): Likewise.
2993 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2994 (ppc_supply_vsxregset): New prototype.
2995 (ppc_collect_vsxregset): New prototype.
2997 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2998 Include "features/rs6000/powerpc-vsx64l.c".
2999 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3000 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3001 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3002 (ppc_linux_regset_from_core_section): Handle VSX core section.
3003 (ppc_linux_core_read_description): Support VSX-enabled core files.
3005 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3006 Declare tdesc_powerpc_vsx64l
3008 * corelow.c (get_core_register_section): Support VSX-enabled
3011 * features/rs6000/power-vsx.xml: New VSX descriptions.
3012 * features/rs6000/powerpc-vsx32.xml: New file.
3013 * features/rs6000/powerpc-vsx32l.xml: New file.
3014 * features/rs6000/powerpc-vsx64.xml: New file.
3015 * features/rs6000/powerpc-vsx64l.xml: New file.
3016 * features/rs6000/powerpc-vsx32.c: New file (generated).
3017 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3018 * features/rs6000/powerpc-vsx64.c: New file (generated).
3019 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3020 * features/Makefile: Updated with new descriptions.
3021 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3022 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3024 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3026 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3027 call linux_target twice.
3029 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3031 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3033 (LM_ADDR): Use l_addr if available; if not, use link map and set
3036 2008-08-14 Tom Tromey <tromey@redhat.com>
3038 * macrocmd.c (macro_define_command): Check for NULL argument.
3039 (macro_undef_command): Likewise.
3041 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3043 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3045 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3047 * breakpoint.c (always_inserted_auto, always_inserted_on)
3048 (always_inserted_off, always_inserted_enums): New.
3049 (always_inserted_mode): Change type to char* and point to
3050 always_inserted_auto.
3051 (show_always_inserted_mode): In auto mode, also show the current
3052 effect of the option.
3053 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3054 (_initialize_breakpoint): Make the "set breakpoints
3055 always-inserted" command an enum command. Extend help to describe
3058 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3060 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3061 query valid) bit. Ignore bits outside the condition field.
3062 (info_spu_proxydma_command): Ignore bits outside the field.
3064 2008-08-12 Michael Snyder <msnyder@vmware.com>
3066 * MAINTAINERS: Update my email address.
3068 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3070 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3072 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3074 Add no-ack mode to the remote protocol --- optionally stop ACKing
3075 packets and responses when we have a reliable communication
3078 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3080 * remote.c (struct remote_state): Add noack_mode field.
3081 (PACKET_QStartNoAckMode): New.
3082 (remote_start_remote): Don't any outstanding packet here.
3083 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3084 here. Activate noack mode if requested.
3085 (remote_protocol_features): Add QStartNoAckMode.
3087 (putpkt_binary): Don't send ack in noack mode.
3088 (read_frame): Don't recompute the checksum in noack mode.
3089 (getpkt_sane): Skip sending ack if in noack mode.
3090 (_initialize_remote): Add set/show remote noack mode.
3091 * NEWS: Note the new features.
3093 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3095 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3097 (rs6000_skip_main_prologue): New function.
3098 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3100 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3102 * MAINTAINERS (Write After Approval): Add self.
3104 2008-08-11 Stan Shebs <stan@codesourcery.com>
3107 * disasm.c (gdb_disassemble_info): Set endian_code.
3108 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3109 * gdbarch.h, gdbarch.c: Regenerate.
3110 * arch-utils.c (initialize_current_architecture): Set the
3111 default byte_order_for_code.
3112 (gdbarch_info_init): Ditto.
3113 (gdbarch_info_fill): Ditto.
3114 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3115 (thumb_analyze_prologue): Swap halfword if code endianness is
3116 different from general endianness.
3117 (arm_skip_prologue): Similarly.
3118 (arm_scan_prologue): Ditto.
3119 (thumb_get_next_pc): Ditto.
3120 (arm_get_next_pc): Ditto.
3121 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3122 choose correct endianness for breakpoints.
3124 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3126 * bsd-kvm.c: Include "gdbthread.h".
3127 (bsd_kvm_ptid): New.
3128 (bsd_kvm_open): Add a main thread.
3129 (bsd_kvm_close): Delete it.
3130 (bsd_kvm_thread_alive): New.
3131 (bsd_kvm_pid_to_str): New.
3132 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3134 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3136 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3138 * buildsym.c (start_subfile): Properly cast sentinel in concat
3140 * cp-name-parser.y: Include "config.h".
3141 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3143 * gdb_select.h: Include sys/time.h if sys/select.h is not
3146 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3148 * go32-nat.c: Include "gdbthread.h".
3149 (go32_stop, go32_kill_inferior): Delete the main thread.
3150 (go32_create_inferior): Add it.
3151 (go32_thread_alive, go32_pid_to_str): New.
3152 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3154 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3156 * go32-nat.c (fetch_register, store_register): Pass the regcache
3157 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3158 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3159 (struct seg_descr, struct seg_descr): pack the whole struct
3160 instead of each member individually.
3162 2008-08-09 Andreas Schwab <schwab@suse.de>
3164 * python/python.c (_initialize_python): Use unabbreviated commands
3167 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3169 * Makefile.in (stamp-h): Also create .deps.
3171 2008-08-09 Tom Tromey <tromey@redhat.com>
3173 * Makefile.in (generated_files): Add GNULIB_H.
3175 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3177 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3178 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3180 (pa64_current_sos): Remove map private warning warning.
3181 * solib-som.c: Include string.h and sys/utsname.h.
3182 (get_hpux_major_release): New function.
3183 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3184 about shared library private mapping on HP-UX 11 and later. Only force
3185 private mapping of shared libraries on HP-UX 10 and earlier.
3186 (link_map_start): Delete warning.
3188 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3189 H.J. Lu <hongjiu.lu@intel.com>
3190 Mark Kettenis <kettenis@gnu.org>
3192 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3193 (amd64_init_frame_cache): Initialize saved_sp_reg.
3194 (amd64_analyze_stack_align): New.
3195 (amd64_analyze_prologue): Call it.
3196 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3197 %rip to 8 when halfway aligning the stack.
3199 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3202 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3204 (i386_alloc_frame_cache): Remove stack_align. Initialize
3206 (i386_analyze_stack_align): Rewrite.
3207 (i386_frame_cache): Use saved_sp_reg if it is valid.
3209 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3211 * target.c: Include "solib.h".
3212 (target_pre_inferior): Call no_shared_libraries.
3213 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3215 (attach_command): Do not call clear_solib.
3217 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3219 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3222 2008-08-08 Tom Tromey <tromey@redhat.com>
3224 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3226 (python-utils.o): Likewise.
3228 2008-08-08 Andreas Schwab <schwab@suse.de>
3230 * corefile.c (_initialize_core): Remove spurious paren from set
3231 gnutarget doc string.
3233 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3235 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3236 Define PPC_FEATURE_BOOKE.
3237 (ppc_linux_get_hwcap): New function.
3238 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3239 4-bytes alignment restrictions.
3240 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3241 positioning of the read/write flags.
3242 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3245 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3247 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3249 * win32-nat.c (win32_add_thread): Change thread argument type to
3251 (win32_add_thread): Adjust.
3252 (win32_delete_thread): Change thread argument type to ptid_t.
3254 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3255 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3256 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3257 (init_win32_ops): Put to_magic last.
3258 (win32_win32_thread_alive): Adjust.
3260 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3262 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3263 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3265 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3267 * remote-m32r-sdi.c: Include "gdbthread.h".
3268 (remote_m32r_ptid): New.
3269 (m32r_close): Delete the main thread.
3270 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3272 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3273 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3275 2008-08-07 Tom Tromey <tromey@redhat.com>
3276 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3278 * aclocal.m4, configure: Rebuild.
3279 * configure.in: Call ZW_CREATE_DEPDIR,
3280 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3281 (MAKE, GMAKE): New substs.
3282 * acinclude.m4: Include depstand.m4.
3283 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3284 COMPILE, POSTCOMPILE, depcomp): New variables.
3285 Remove all _h variables.
3286 Remove many .o targets.
3287 ($(srcdir)/copying.c): avoid backslash-newline after comment
3288 sign (@maintainer_mode_true@).
3289 (HFILES_NO_SRCDIR): Regenerate.
3290 (generated_files): New variable.
3291 (all_gdbtk_cflags): Likewise.
3293 (init.o, version.o, copying.o): Remove.
3294 (distclean): Remove DEPDIR.
3295 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3296 printcmd.o, procfs.o, v850ice.o): Rewrite.
3297 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3298 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3299 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3300 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3301 gdbtk-wrapper.o): Likewise.
3302 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3303 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3304 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3305 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3306 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3307 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3308 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3309 tui-wingeneral.o, tui-winsource.o): Likewise.
3310 (all_object_files): New variable.
3311 ($(all_object_files)): New target.
3312 Include dependency files, when using GNU Make.
3314 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3316 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3317 the valid bit set. Ensure display order respects partial
3318 order defined by dependency bits.
3320 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3322 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3325 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3327 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3330 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3331 Tom Tromey <tromey@redhat.com>
3332 Thiago Jung Bauermann <bauerman@br.ibm.com>
3333 Doug Evans <dje@google.com>
3335 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3336 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3337 PYTHON_CFLAGS): New.
3338 (python_h, python_internal_h): New.
3339 (cli-script.o): Depend on python.h
3340 (python.o, python-utils.o): New.
3341 * cli/cli-script.c (print_command_lines): Handle python_control.
3342 (execute_control_command): Handle python_control.
3343 (execute_control_command_untraced): New function.
3344 (while_command): Call execute_control_command_untraced.
3345 (if_command): Likewise.
3346 (get_command_line): Remove static attribute.
3347 (read_next_line): Handle "python".
3348 (recurse_read_control_structure): Handle python_control.
3349 (read_command_lines): Handle python_control.
3351 * cli/cli-script.h (get_command_line): Add prototype.
3352 (execute_control_command_untraced): Likewise.
3353 * configure.ac: Add --with-python.
3354 * defs.h (enum command_control_type) <python_control>: New
3356 * python/python-internal.h: New file.
3357 * python/python.c: New file.
3358 * python/python.h: New file.
3359 * python/python-utils.c: New file.
3360 * NEWS: Mention Python scripting support and its new commands.
3362 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3364 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3366 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3368 * MAINTAINERS (Write After Approval): Add self.
3370 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3372 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3373 (insert_breakpoint_locations): Likewise.
3375 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3377 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3379 (set_longjmp_breakpoint): Likewise.
3381 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3384 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3387 2008-08-05 Tom Tromey <tromey@redhat.com>
3389 * bcache.c (deprecated_bcache_added): Initialize obstack.
3390 (bcache_xmalloc): Don't initialize obstack.
3391 (bcache_xfree): Conditionally free obstack.
3392 (bcache_memory_used): Update.
3394 2008-08-05 Tom Tromey <tromey@redhat.com>
3396 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3398 (append_psymbol_to_list): Accept a const pointer.
3399 (add_psymbol_to_list): Fix const correctness.
3400 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3401 (bcache_full): Declare.
3402 * bcache.c (bcache_data, deprecated_bcache): Remove.
3403 (bcache): Use bcache_full.
3404 (bcache_full): Rename from deprecated_bcache_added. Change return
3407 2008-08-04 Stan Shebs <stan@codesourcery.com>
3409 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3410 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3411 (enable_break): Remove test of BKPT_AT_SYMBOL.
3413 2008-08-02 Keith Seitz <keiths@redhat.com>
3415 * acinclude.m4: Include ../config/tcl.m4 to pick up
3416 standard Tcl configury bits.
3417 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3418 * configure.ac: Don't check if ../itcl exists when building
3419 gdbtk. It could be installed.
3420 Rewrite gdbtk configury to allow for using system-supplied
3421 Tcl and Tk. Gdbtk no longer requires build-time access to
3423 * Makefile.in: Remove everything related to itcl and itk.
3424 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3426 Remove v850ice.o build rule.
3427 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3428 gdbtk sources to use it.
3429 * configure: Regenerate.
3431 2008-07-31 Stan Shebs <stan@codesourcery.com>
3433 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3435 2008-07-30 Stan Shebs <stan@codesourcery.com>
3437 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3438 (add_to_objfile_sections): Remove use.
3440 2008-07-29 Tom Tromey <tromey@redhat.com>
3442 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3443 (lookup_cmd_composition): Likewise.
3445 2008-07-29 Tom Tromey <tromey@redhat.com>
3447 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3448 dead code. Fix indentation.
3450 2008-07-29 Stan Shebs <stan@codesourcery.com>
3452 * main.c (captured_main): Remove long-unused #if 0 blocks.
3454 2008-07-28 Tom Tromey <tromey@redhat.com>
3456 * annotate.h (deprecated_annotate_starting_hook): Remove.
3457 (deprecated_annotate_stopped_hook): Remove.
3458 (deprecated_annotate_exited_hook): Remove.
3459 * Makefile.in (annotate.o): Depend on observer_h.
3460 * top.c (deprecated_delete_breakpoint_hook): Remove.
3461 (deprecated_create_breakpoint_hook): Likewise.
3462 (deprecated_modify_breakpoint_hook): Likewise.
3463 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3464 * breakpoint.c (mention): Don't call removed hook.
3465 (delete_breakpoint): Likewise.
3466 (disable_breakpoint): Likewise.
3467 (do_enable_breakpoint): Likewise.
3468 * annotate.c: Include observer.h.
3469 (breakpoint_changed): Change type of argument.
3470 (_initialize_annotate): Register observers.
3471 (deprecated_annotate_starting_hook): Remove.
3472 (deprecated_annotate_stopped_hook): Remove.
3473 (deprecated_annotate_exited_hook): Remove.
3474 (annotate_starting): Update for hook removal.
3475 (annotate_stopped): Likewise.
3476 (annotate_exited): Likewise.
3477 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3478 (deprecated_create_breakpoint_hook): Likewise.
3479 (deprecated_modify_breakpoint_hook): Likewise.
3481 2008-07-28 Tom Tromey <tromey@redhat.com>
3483 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3485 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3487 * configure.ac: Check for the GNU/Linux ptrace signature.
3488 * configure: Regenerated.
3490 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3492 * linux-nat.c (resume_callback): Add more debugging output.
3493 (linux_nat_has_pending_sigint): New function, based on
3494 linux_nat_has_pending.
3495 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3496 (stop_wait_callback): Remove flush_mask handling. Honor
3497 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3499 (linux_nat_has_pending, flush_callback): Remove.
3500 (linux_nat_filter_event): Check for ignore_sigint.
3501 (linux_nat_wait): Remove flush_mask support and call to
3502 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3503 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3505 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3507 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3508 report events from resumed threads.
3510 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3512 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3513 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3514 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3516 (mips32_next_pc): Handle the syscall instruction.
3517 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3518 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3520 2008-07-26 Tom Tromey <tromey@redhat.com>
3523 * valops.c (value_struct_elt): Treat function-valued field as a
3526 2008-07-26 Tom Tromey <tromey@redhat.com>
3529 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3530 longer tokens first.
3532 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3535 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3536 (get_cmd_async_ok): Remove.
3537 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3538 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3539 * infcmd.c (_initialize_infcmd): Likewise.
3540 * thread.c (_initialize_thread): Likewise.
3542 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3544 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3545 128-bit long doubles in even-odd pairs of FPRs. Do not
3546 right-align float arguments for big-endian.
3547 (mips_n32n64_return_value): Apply return value convention for
3548 structs containing one or two floating-point values to soft-float
3549 as well as hard-float. Handle 128-bit long doubles in such
3551 (mips_o32_push_dummy_call): Only skip one integer register for a
3552 float argument passed in an FPR.
3554 2008-07-25 Tom Tromey <tromey@redhat.com>
3556 * tui/tui-hooks.c: Include observer.h.
3557 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3559 (tui_bp_created_observer, tui_bp_deleted_observer,
3560 tui_bp_modified_observer): New globals.
3561 (tui_install_hooks): Use observers, not events.
3562 (tui_remove_hooks): Likewise.
3563 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3564 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3566 (breakpoint_notify): Check mi_can_breakpoint_notify.
3567 (breakpoint_hooks): Remove.
3568 (mi_cmd_break_insert): Attach observers. Don't use events.
3569 * tracepoint.c: Include observer.h, not gdb-events.h.
3570 (tracepoint_operation, trace_pass_command): Notify observer.
3571 * interps.c: Don't include gdb-events.h.
3572 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3573 * gdbarch.c: Rebuild.
3574 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3575 (deprecated_current_gdbarch_select_hack): Notify observer.
3576 * breakpoint.h: Don't include gdb-events.h.
3577 * breakpoint.c: Don't include gdb-events.h.
3578 (condition_command): Notify observer.
3579 (commands_command): Likewise.
3580 (commands_from_control_command): Likewise.
3581 (mention, delete_breakpoint, set_ignore_count): Likewise.
3582 (disable_breakpoint, do_enable_breakpoint): Likewise.
3583 * Makefile.in (gdb_events_h): Remove.
3584 (breakpoint_h): Update.
3585 (COMMON_OBS): Remove gdb-events.o.
3586 (gdb-events.o): Remove.
3587 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3588 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3589 * gdb-events.c: Remove.
3590 * gdb-events.h: Remove.
3591 * gdb-events.sh: Remove.
3593 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3595 * remote.c (remote_threads_extra_info): Don't query the remote
3596 server about info on the internally added main thread.
3598 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3600 * nto-procfs.c (procfs_attach): Populate initial thread list.
3601 (procfs_wait): Return new pid, built from the inferior status.
3603 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3605 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3606 * configure: Regenerate.
3608 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3610 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3611 (procfs_resume): Workaround for dereferencing type-punned pointer
3613 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3615 * nto-tdep.h (nto_parse_redirection): Likewise.
3617 2008-07-21 Stan Shebs <stan@codesourcery.com>
3619 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3620 * gdbarch.sh: Adjust comment to refer to
3621 in_solib_dynsym_resolve_code().
3622 * gdbarch.h, gdbarch.c: Update.
3623 * solib-osf.c: Ditto.
3625 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3627 * config/mips/nm-irix5.h: Remove undef of
3628 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3630 2008-07-21 Tom Tromey <tromey@redhat.com>
3632 * symfile.c (reread_symbols): Don't pass argument to observer.
3633 * exec.c (exec_file_attach): Don't pass argument to observer.
3634 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3635 * symtab.c (symtab_observer_executable_changed): Remove argument.
3636 * observer.sh: Handle functions with no arguments.
3638 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3639 Chris Demetriou <cgd@google.com>
3641 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3642 section fits within an ELF segment to handle ELF segments that hit
3643 the end of the address space.
3645 2008-07-20 Chris Demetriou <cgd@google.com>
3647 * MAINTAINERS (Write After Approval): Add self.
3649 2008-07-18 Tom Tromey <tromey@redhat.com>
3652 * NEWS: Add entry for macro commands.
3653 * Makefile.in (macrocmd.o): Add gdb_string.h.
3654 * macroscope.h (user_macro_scope): Declare.
3655 (default_macro_scope): Update documentation.
3656 (macro_user_macros): Declare.
3657 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3658 Use user_macro_scope.
3659 (null_macro_lookup): Remove.
3660 * macrotab.h (macro_callback_fn): Declare.
3661 (macro_for_each): Likewise.
3662 (macro_allow_redefinitions): Likewise.
3663 * macrotab.c (foreach_macro): New function
3664 (macro_for_each): Likewise.
3665 (struct macro_table) <redef_ok>: New field.
3666 (macro_allow_redefinitions): New function.
3667 (new_macro_table): Update.
3668 (macro_define_function): Likewise.
3669 (macro_define_object): Likewise.
3670 * macroscope.c (user_macro_scope): New function.
3671 (default_macro_scope): Use it.
3672 (macro_user_macros): New global.
3673 (standard_macro_lookup): Look in macro_user_macros.
3674 (_initialize_macroscope): New function.
3675 * macroexp.h (macro_is_whitespace, macro_is_digit,
3676 macro_is_identifier_nondigit): Declare.
3677 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3678 (macro_is_digit): Likewise.
3679 (macro_is_identifier_nondigit): Likewise.
3680 (get_identifier): Update.
3681 (get_pp_number): Likewise.
3682 (get_token): Likewise.
3683 * macrocmd.c (skip_ws): New function.
3684 (extract_identifier): Likewise.
3685 (free_macro_definition_ptr): Likewise.
3686 (user_macros): Remove.
3687 (macro_define_command): Implement.
3688 (_initialize_macrocmd): Update.
3689 (macro_undef_command): Implement.
3690 (print_one_macro): New function.
3691 (macro_list_command): Implement.
3693 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3695 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3697 * configure: Regenerate.
3699 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3701 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3703 2008-07-15 Andreas Schwab <schwab@suse.de>
3705 * valops.c (value_cast_pointers): Follow typedefs when checking
3708 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3710 * block.c (block_function): Renamed to ...
3711 (block_linkage_function): ... this. All callers changed.
3712 * block.h (block_function): Renamed to ...
3713 (block_linkage_function): ... this.
3715 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3717 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3719 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3721 * frame.c (frame_sp_unwind): Delete.
3722 (get_frame_sp): Do not use it.
3723 * frame.h (frame_sp_unwind): Delete prototype.
3725 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3727 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3729 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3731 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3732 * frame.c (frame_unwind_address_in_block): Delete.
3733 (get_frame_address_in_block): Do not use it. Check the type
3734 of the next frame first.
3735 (frame_cleanup_after_sniffer): Update comment.
3736 * frame.h (frame_unwind_address_in_block): Delete prototype.
3737 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3739 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3741 * frame.c (frame_func_unwind): Delete.
3742 (get_frame_func): Do not use it.
3743 * frame.h (frame_func_unwind): Delete prototype.
3744 * hppa-tdep.c (hppa_frame_cache): Update comment.
3745 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3747 2008-07-14 Stan Shebs <stan@codesourcery.com>
3749 * remote-sim.c (init_gdbsim_ops): Remove
3750 TARGET_REDEFINE_DEFAULT_OPS.
3752 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3754 * findvar.c (read_var_value): Remove unused variable.
3756 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3758 * infrun.c (handle_inferior_event): Tag threads as stopped
3759 before inserting breakpoints.
3761 2008-07-15 Hui Zhu <teawater@gmail.com>
3763 * MAINTAINERS: Added myself to section Write After Approval.
3765 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3768 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3770 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3772 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3773 (i386_dicos_push_dummy_code): New.
3774 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3775 Register i386_dicos_push_dummy_code.
3777 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3779 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3780 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3781 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3783 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3784 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3785 (mips_n32n64_fp_arg_chunk_p): Update caller.
3787 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3788 (mips_n32n64_push_dummy_call): Update caller.
3790 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3792 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3793 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3796 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3798 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3799 (mips_o64_push_dummy_call): Update caller.
3801 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3802 (fp_register_arg_p, mips_dump_tdep): Update caller.
3804 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3805 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3807 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3809 (mips32_scan_prologue): Update caller.
3811 (heuristic_proc_start): Add gdbarch as parameter. Replace
3813 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3815 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3816 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3817 the current architecture. Update call to getregs_supplies.
3818 (getregs_supplies): Add gdbarch as parameter and replace
3821 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3822 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3823 NBSD_MIPS_JB_ELEMENT_SIZE.
3824 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3825 replace current_gdbarch.
3827 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3829 (mips_fetch_registers, mips_store_registers): Update call
3831 (mips_load): Use get_regcache_arch to get at the current_architecture
3832 and replace current_gdbarch.
3834 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3836 * thread.c (restore_selected_frame): On fail to restore, select
3837 the innermost frame, and don't crash when warning the user.
3839 2008-07-13 Hui Zhu <teawater@gmail.com>
3841 * symtab.c (expand_line_sal): Fix a memory leak.
3843 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3845 * utils.c (struct continuation): Define as inheriting struct
3847 (add_continuation, do_all_continuations)
3848 (discard_all_continuations, add_intermediate_continuation)
3849 (do_all_intermediate_continuations)
3850 (discard_all_intermediate_continuations): Adjust.
3852 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3854 Skip varobj in running threads.
3855 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3856 thread is not stopped, skip the varobj.
3857 * Makefile.in: Update dependencies.
3859 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3861 Enable all commands while inferiour is running
3862 * mi/mi-main.c (mi_cmd_execute): Don't check if
3863 inferiour is executing.
3865 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3867 Allow all CLI command even if target is executing.
3868 * gdb/top.c (execute_command_1): Don't check if the inferiour
3871 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3873 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3874 Fix printing of frame, when frame is wrong.
3876 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3878 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3879 backchain is unreadable.
3881 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3883 * spu-linux-nat.c: Include "gdbthread.h".
3884 (spu_child_post_startup_inferior): Register main thread.
3885 (spu_child_post_attach): Likewise.
3886 * Makefile.in (spu-linux-nat.o): Update dependencies.
3888 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3890 Rewrite continuations internals on top of cleanups and plug
3891 continuation arguments leaks.
3893 * defs.h (struct continuation): Make it opaque.
3894 (add_continuation, add_intermediate_continuation): Drop the int
3895 argument of the continuation hook argument. Add
3896 continuation_free_args argument.
3897 (do_all_continuations, do_all_intermediate_continuations): Drop
3898 the error_p argument.
3900 * utils.c (add_continuation): Drop the int argument of the
3901 continuation hook argument. Add continuation_free_args argument.
3902 Reimplement on top of cleanups.
3903 (do_all_continuations): Drop error argument. Reimplement on top
3905 (discard_all_continuations): Reimplement on top of cleanups.
3906 (add_intermediate_continuation): Drop the int argument of the
3907 continuation hook argument. Add continuation_free_args argument.
3908 Reimplement on top of cleanups.
3909 (do_all_intermediate_continuations): Drop error argument.
3910 Reimplement on top of cleanups.
3911 (discard_all_intermediate_continuations): Reimplement on top of
3914 * breakpoint.c (until_break_command_continuation): Drop error
3915 argument. Add xfree as continuation argument deleter.
3917 * inf-loop.c (inferior_event_handler): On error, discard all
3918 continuations. Adjust to new do_all_intermediate_continuations
3919 and do_all_continuations interfaces.
3921 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3922 Pass xfree as continuation argument deleter.
3923 (finish_command_continuation): Drop error_p argument. Adjust.
3924 (finish_command_continuation_free_arg): New.
3925 (finish_command): Pass finish_command_continuation_free_arg as
3926 continuation argument deleter. Adjust to new do_all_continuations
3928 (attach_command_continuation): Drop error_p argument.
3929 (attach_command_continuation_free_args): New.
3930 (attach_command): Pass attach_command_continuation_free_args as
3931 continuation argument deleter.
3933 * interps.c (interp_set): Adjust to new do_all_continuations
3936 * event-top.c (stdin_event_handler): In error, also discard the
3937 intermediate continuations.
3939 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3941 Replace struct continuation_args by void* and per command structs.
3943 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3945 * breakpoint.c (struct until_break_command_continuation_args):
3947 (until_break_command_continuation): Take a void* instead of a
3948 continuations_arg. Adjust.
3949 (until_break_command): Adjust to use struct
3950 until_break_command_continuation_args instead of struct
3953 * infcmd.c (struct step_1_continuation_args): New.
3954 (step_1_continuation): Take a void* instead of a
3955 continuations_arg. Adjust to use struct step_1_continuation_args.
3956 (step_once): Adjust to use struct step_1_continuation_args.
3958 (struct finish_command_continuation_args): New.
3959 (finish_command_continuation): Take a void* instead of a
3960 continuations_arg. Adjust to use struct
3961 finish_command_continuation_args.
3962 (finish_command): Adjust to use struct
3963 finish_command_continuation_args.
3964 (struct attach_command_continuation_args): New.
3965 (attach_command_continuation): Take a void* instead of a
3966 continuations_arg. Adjust to use struct
3967 attach_command_continuation_args.
3968 (attach_command): Adjust to use struct
3969 attach_command_continuation_args.
3971 * defs.h (struct continuation_arg): Delete.
3972 (struct continuation): Replace the struct continuation_arg*
3973 parameter of continuation_hook by a void*. Replace "arg_list"
3974 member by a new "args" member with void* type.
3975 (add_continuation, add_intermediate_continuation): Replace struct
3976 continuation_arg type usages by void* usages.
3978 * utils.c (add_continuation, do_all_continuations)
3979 (add_intermediate_continuation)
3980 (do_all_intermediate_continuations): Replace struct
3981 continuation_arg type usages by void* usages. Pass "args" instead
3984 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3986 * infrun.c (struct thread_stepping_state): Delete sal member.
3987 (init_thread_stepping_state): Add local sal. Use it instead of
3989 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3991 (step_into_function): Add local stop_func_sal. Use it instead of
3994 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3996 Implement -exec-continue/-exec-interrupt --all.
3997 * infcmd.c (continue_1): New, extracted from
3998 (continue_command): ...here.
3999 (interrupt_target_1): New, extracted from
4000 (interrupt_target_command): ...here.
4001 * inferior.h (continue_1, interrupt_target_1): New.
4002 * mi/mi-main.c (mi_cmd_exec_continue)
4003 (mi_cmd_exec_interrupt): Handle --all.
4005 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4007 Implement --thread and --frame.
4008 * gdbthread.h (find_thread_id): Declare.
4009 * thread.c (find_thread_id): Make non-static.
4010 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4011 thread and frame, if necessary.
4012 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4013 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4015 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4017 * infrun.c (resume): Discard cleanups on early exit path.
4019 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4021 * infrun.c (normal_stop): For MI, report which threads
4024 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4026 Report thread state in -thread-info output.
4027 * thread.c (print_thread_info): Add new field "state".
4029 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4031 * infrun.c (handle_inferior_event): Also ignore a
4032 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4034 2008-07-11 Tom Tromey <tromey@redhat.com>
4036 * completer.c (complete_line_internal): New function, from
4037 complete_line. Add 'for_help' parameter.
4038 (complete_line): Use it.
4039 (command_completer): Move later. Rewrite.
4041 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4043 * thread.c (thread_apply_command): Move making the cleanup out of
4046 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4050 * thread.c (enum thread_state): New.
4051 (thread_state main_thread_running): Delete, in favor of...
4052 (thread_state main_thread_state): ... this. Update throughout.
4053 (clear_thread_inferior_resources): New, split from free_thread.
4054 (free_thread): Call clear_thread_inferior_resources.
4055 (init_thread_list): Set main thread to stopped state.
4056 (add_thread_silent): Take care of PTID reuses.
4057 (delete_thread): If deleting inferior_ptid or a thread with
4058 refcount > 0, mark it as exited, but still keep it in the list.
4059 Only notify of thread exits, if we haven't done so yet.
4060 (iterate_over_threads): Make it safe to delete threads while
4061 iterating over them.
4062 (do_captured_list_thread_ids): Don't account for exited threads.
4063 (thread_alive): Check for the THREAD_EXITED state, and don't set
4064 ptid to -1 on exited threads.
4065 (set_running): Update to account for extra possible states.
4066 (is_thread_state): New.
4067 (is_stopped, is_exited): New.
4068 (is_running): Implement in terms of is_thread_state.
4069 (any_running): Update.
4070 (print_thread_info): Update. Account for exited threads. Don't
4071 warn about missed frame restoring here, its done in the cleanup.
4072 (switch_to_thread): Don't read from a thread that has gone.
4073 (restore_current_thread): In non-stop mode, do a full context
4075 (restore_selected_frame): Add a frame_level argument. Rewrite.
4076 (struct current_thread_cleanup): Add selected_frame_level and
4077 was_stopped members.
4078 (do_restore_current_thread_cleanup): Check if thread was stopped
4079 and still is, and if the target has registers, stack and memory
4080 before restoring the selected frame. Don't delete the cleanup
4082 (restore_current_thread_cleanup_dtor): New.
4083 (make_cleanup_restore_current_thread): Remove all arguments.
4085 (thread_apply_all_command): Update. Prune threads.
4086 (thread_apply_command): Update.
4087 (thread_command): Account for currently selected exited thread.
4088 (do_captured_thread_select): Check for a running thread. Prune
4090 (_initialize_thread): Make "info threads", "thread", "thread
4091 apply", and "thread apply all" appliable without a selected thread.
4092 * gdbthread.h (struct thread_info): Replace running_ by state_.
4094 (is_exited, is_stopped): Declare.
4095 (make_cleanup_restore_current_thread): Remove all arguments.
4096 * infrun.c: Include "event-top.h".
4097 (fetch_inferior_event): In non-stop mode, restore selected thread
4098 and frame after handling the event and running breakpoint
4099 commands. Display GDB prompt if needed.
4100 (normal_stop): In non-stop mode, don't print thread switching
4102 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4103 (get_cmd_no_selected_thread_ok): New.
4104 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4105 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4107 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4108 no-selected-thread ok.
4109 * top.c (execute_command): Check for non no-selected-thread-ok
4111 * linux-nat.c (struct saved_ptids, threads_to_delete)
4112 (record_dead_thread, prune_lwps): Delete.
4113 (exit_lwp): Unconditionally delete thread.
4114 (linux_nat_resume): Remove prune_lwps call.
4115 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4116 of is_running. Adjust to make_cleanup_restore_current_thread
4118 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4119 selected thread has exited.
4120 * inf-loop.c (inferior_event_handler): Don't display the prompt
4122 * varobj.c (c_value_of_root): Update.
4123 * defs.h (make_cleanup_dtor): Declare.
4124 * utils.c (make_cleanup_dtor): New.
4126 * Makefile.in (infrun.o): Depend on $(event_top_h).
4128 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4130 Add "continue -a" and "interrupt -a" options for non-stop mode.
4132 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4133 (continue_command): Add "-a" option.
4134 (interrupt_target_command): Add "-a" option.
4135 (_initialize_infcmd): Add extend help of continue and interrupt
4136 command to mention the new "-a" option. Mark "continue" async ok.
4138 2008-07-10 Doug Evans <dje@google.com>
4140 Add "set print symbol-loading on|off".
4141 * NEWS: Document new option.
4142 * symfile.h (print_symbol_loading): Declare.
4143 * symfile.c (print_symbol_loading): New global.
4144 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4145 from ..." if print_symbol_loading.
4146 (_initialize_symfile): Add set/show print symbol-loading.
4147 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4148 if print_symbol_loading.
4150 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4152 Non-stop linux native.
4154 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4156 (get_pending_status): Implement non-stop mode.
4157 (linux_nat_detach): Stop threads before detaching.
4158 (linux_nat_resume): In non-stop mode, always resume only a single
4160 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4161 add new lwp to GDB's thread table, and mark as running, executing
4162 and stopped appropriately.
4163 (linux_nat_filter_event): Don't assume there are other running
4164 threads when a thread exits.
4165 (linux_nat_wait): Mark the main thread as running and executing.
4166 In non-stop mode, don't stop all lwps.
4167 (linux_nat_kill): Stop lwps before killing them.
4168 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4170 (send_sigint_callback): New.
4171 (linux_nat_stop): New.
4172 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4174 * linux-nat.h (thread_db_attach_lwp): Declare.
4176 * linux-thread-db.c (thread_get_info_callback): Check for new
4177 threads if we have none.
4178 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4179 stopped lwp. Check for new threads if we have none.
4180 (thread_db_attach_lwp): New.
4181 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4182 (check_event): Set proc_handle.pid to the stopped lwp.
4183 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4184 lwp available, bail out if there is none.
4186 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4189 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4191 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4192 `current_pc' from CORE_ADDR to ULONGEST.
4194 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4197 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4199 * NEWS (New commands): Mention "set disable-randomization".
4200 * configure.ac: Add check for HAVE_PERSONALITY and
4201 HAVE_DECL_ADDR_NO_RANDOMIZE.
4202 * configure, config.in: Regenerate.
4203 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4204 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4206 (disable_randomization, show_disable_randomization)
4207 (set_disable_randomization): New.
4208 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4209 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4210 variable DISABLE_RANDOMIZATION.
4211 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4212 DISABLE_RANDOMIZATION.
4214 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4216 Adjust all targets to new target_stop interface.
4218 * gnu-nat.c (gnu_stop): Add ptid argument.
4219 * go32-nat.c (go32_stop): Add ptid argument.
4220 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4221 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4222 * monitor.c (monitor_stop): Add ptid argument.
4223 (monitor_open): Pass inferior_ptid to monitor_stop.
4224 (monitor_interrupt): Pass inferior_ptid to target_stop.
4225 (monitor_stop): Add ptid argument.
4226 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4227 (procfs_create_inferior): Add ptid argument.
4228 * procfs.c (procfs_stop): Add ptid argument.
4229 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4230 * remote-sim.c (gdbsim_stop): Add ptid argument.
4231 * sol-thread.c (sol_thread_stop): Add ptid argument.
4232 * win32-nat.c (win32_stop): Add ptid argument.
4234 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4236 Non-stop inferior control.
4238 * infrun.c (resume): In non-stop mode, always resume just one
4240 (proceed): Don't call prepare_to_proceed in non-stop mode.
4241 (fetch_inferior_event): In non-stop mode, switch context before
4243 (error_is_running, ensure_not_running): New.
4244 (handle_inferior_event): In non-stop mode: Mark only the event
4245 thread as stopped. Require that the target module manages adding
4246 threads to the thread list. Assert that there isn't a
4247 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4248 (normal_stop): Only mark not-running if inferior hasn't exited.
4249 In non-stop mode, only mark the event thread.
4251 * thread.c:Include "cli/cli-decode.h".
4252 (print_thread_info): Don't read from a running thread.
4253 Output "(running)" if thread is running.
4254 (switch_to_thread): Don't read stop_pc if thread is executing.
4255 (do_restore_current_thread_cleanup): Don't write to a running
4257 (thread_apply_all_command): Don't read from a running thread. In
4258 non-stop mode, do a full context-switch instead of just switching
4260 (thread_apply_command): In non-stop mode, do a full context-switch
4261 instead of just switching threads.
4262 (do_captured_thread_select): Likewise. Inform user if selected
4264 (_initialize_thread): Mark "info threads" and "thread" and
4267 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4268 unregister the target from the event loop.
4270 * infcmd.c (continue_command, step_1, jump_command)
4271 (signal_command): Ensure the selected thread isn't running.
4272 (interrupt_target_command): In non-stop mode, interrupt only the
4275 * inferior.h (error_is_running, ensure_not_running): Declare.
4277 * target.h (struct target_ops): Add ptid argument to the to_stop
4279 (target_stop): Add ptid_t argument.
4281 * target.c (update_current_target): Add ptid argument to to_stop's
4283 (debug_to_stop): Add ptid_t argument.
4284 (debug_to_rcmd): Set to_stop_ptid.
4286 * remote.c (remote_stop): Add ptid_t argument.
4287 (async_remote_interrupt): Add inferior_ptid to target_stop.
4288 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4290 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4292 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4294 Don't rely on ecs->wait_for_more.
4296 * infrun.c (proceed): Clear the stepping state, set
4297 previous_inferior_ptid and clear infwait state.
4298 (wait_for_inferior): Don't clear the stepping state, set
4299 previous_inferior_ptid, or clear the infwait state here.
4300 (fetch_inferior_event): Don't clear the stepping state, set
4301 previous_inferior_ptid, or clear the infwait state here. Don't
4302 condition on wait_for_more.
4304 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4306 Refactor infrun a bit.
4308 * infrun.c (currently_stepping): Take a struct
4309 thread_stepping_state instead of an execution_control_state.
4310 (struct thread_stepping_state): New, split from
4311 execution_control_state.
4312 (gtss, tss): New globals.
4313 (proceed): Clear the stepping state, set previous_inferior_ptid
4314 and clear infwait state.
4315 (init_wait_for_inferior): Clear the stepping state,
4316 previous_inferior_ptid and infwait state.
4317 (waiton_ptid, infwait_state): New, split from
4318 execution_control_state.
4319 (struct execution_control_state): Members that persist through
4320 events moved out to either struct thred_stepping_state or made
4321 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4322 (wait_for_inferior, fetch_inferior_event): Use local
4323 execution_control_state. Update to execution_control_state split.
4324 (init_execution_control_state): Adjust.
4325 (init_thread_stepping_state): New, extracted from
4326 init_execution_control_state.
4327 (context_switch): Take a ptid instead of an
4328 execution_control_state.
4329 (context_switch_to): Adjust.
4330 (adjust_pc_after_break): Adjust.
4331 (init_infwait_state): New.
4332 (handle_inferior_event): Adjust.
4334 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4335 Vladimir Prus <vladimir@codesourcery.com>
4337 Per-thread commands.
4339 * gdbthread.h: Remove unneeded forward declarations.
4340 Include "inferior.h".
4341 (struct thread_info): Add continuations,
4342 intermediate_continuations, proceed_to_finish, step_over_calls,
4343 stop_step, step_multi and stop_signal members.
4344 (save_infrun_state): Add continuations,
4345 intermediate_continuations, proceed_to_finish, step_over_calls,
4346 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4347 (load_infrun_state): Add continuations,
4348 intermediate_continuations, proceed_to_finish, step_over_calls,
4349 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4351 * thread.c (load_infrun_state): In non-stop mode, load
4352 continuations, intermediate_continuations, proceed_to_finish,
4353 step_over_calls, stop_step, step_multi and stop_signal.
4354 (save_infrun_state): Store continuations,
4355 intermediate_continuations, proceed_to_finish, step_over_calls,
4356 stop_step, step_multi, stop_signal and stop_bpstat.
4357 (save_infrun_state): Store continuations,
4358 intermediate_continuations, proceed_to_finish, step_over_calls,
4359 stop_step, step_multi, stop_signal and stop_bpstat.
4360 (free_thread): Clear The thread's stop_bpstat.
4362 * inferior.h (context_switch_to): Declare.
4364 * infrun.c (ecss): New global.
4365 (context_switch): Context switch continuations,
4366 intermediate_continuations, proceed_to_finish, step_over_calls,
4367 stop_step, step_multi, stop_signal and stop_bpstat.
4368 (wait_for_inferior): Use global ecss.
4369 (async_ecss, async_ecs): Delete.
4370 (fetch_inferior_event): Use global ecss.
4371 (context_switch_to): New.
4373 * top.c (execute_command): In non-stop, only check if the current
4374 thread is running, in all-stop, check if there's any thread
4377 * breakpoint.c (bpstat_remove_breakpoint): New.
4378 (bpstat_remove_breakpoint_callback): New.
4379 (delete_breakpoint): Clear the stop_bpstats of all threads.
4381 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4382 current thread is running, in all-stop, check if there's any
4385 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4387 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4389 Add non_stop global.
4391 * inferior.h (non_stop): Declare.
4392 * infrun.c (non_stop, non_stop_1): New.
4393 (set_non_stop, show_non_stop): New.
4394 (_initialize_infrun): Add "set/show non-stop" command.
4396 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4398 Adjust fork/vfork/exec to pass ptids around.
4400 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4401 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4403 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4405 * breakpoint.c (print_it_typical, bpstat_check_location)
4406 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4407 (create_fork_vfork_event_catchpoint): Adjust.
4408 * infrun.c (fork_event): Change parent_pid and child_pid types to
4410 (follow_exec, inferior_has_forked, inferior_has_vforked)
4411 (inferior_has_execd): Take a ptid_t and don't trim it.
4412 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4413 * linux-nat.c (linux_child_follow_fork): Adjust.
4414 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4415 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4416 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4418 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4420 Add "executing" property to threads.
4422 * inferior.h (target_executing): Delete.
4423 * gdbthread.h (struct thread_info): Add executing_ field.
4424 (set_executing, is_executing): New.
4425 * thread.c (main_thread_executing): New.
4426 (init_thread_list): Clear it and also main_thread_running.
4427 (is_running): Return false if target has no execution.
4428 (any_running, is_executing, set_executing): New.
4430 * top.c: Include "gdbthread.h".
4431 (target_executing): Delete.
4432 (execute_command): Replace target_executing check by any_running.
4433 * event-top.c: Include "gdbthread.h".
4434 (display_gdb_prompt, command_handler): Replace target_executing by
4436 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4437 here. Replace target_executing by is_running.
4438 * infrun.c (handle_inferior_event): Mark all threads as
4440 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4442 * stack.c (get_selected_block): Return null if inferior is
4444 * target.c (target_resume): Mark resumed ptid as executing.
4445 * breakpoint.c (until_break_command): Replace target_executing
4446 check by is_executing.
4447 * remote.c (remote_async_resume): Don't mark inferior as executing
4449 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4452 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4453 (mi_execute_async_cli_command): Replace target_executing by
4456 * frame.c (get_current_frame): Error out if the current thread is
4458 (has_stack_frames): New.
4459 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4462 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4465 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4467 * symfile.c (load_command): Reopen the exec file and reread
4468 symbols before anything else.
4470 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4472 * remote-sim.c: Include gdbthread.h.
4473 (remote_sim_ptid): New global.
4474 (gdbsim_create_inferior): Silently add the main task to GDB's
4476 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4477 task from GDB's thread list.
4478 (gdbsim_resume): Adjust to use remote_sim_ptid.
4479 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4480 (init_gdbsim_ops): Register gdbsim_thread_alive and
4482 (_initialize_remote_sim): Initialize remote_sim_ptid.
4483 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4485 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4487 * monitor (monitor_ptid): New global.
4488 (monitor_open): Silently add the main task to GDB's thread list.
4489 (monitor_close, monitor_mourn_inferior): Silently delete the main
4490 task from GDB's thread list.
4491 (monitor_thread_alive, monitor_pid_to_str): New.
4492 (init_base_monitor_ops): Register monitor_thread_alive and
4494 (_initialize_remote_monitors): Initialize monitor_ptid.
4496 * gdbthread.h (delete_thread_silent): Declare.
4497 * thread.c (delete_thread): Rename to ...
4498 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4499 don't do exit notifications.
4500 (delete_thread, delete_thread_silent): New, as wrappers to
4503 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4505 * breakpoint.c (update_global_location_list): Add boolean
4506 "should_insert" argument. Only insert locations if caller told it
4508 (update_global_location_list_nothrow): Add boolean "should_insert"
4509 argument. Pass it to update_global_location_list.
4510 (insert_breakpoints, create_longjmp_breakpoint)
4511 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4512 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4513 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4514 (enable_watchpoints_after_interactive_call_stop)
4515 (set_momentary_breakpoint, create_breakpoints)
4516 (break_command_really, watch_command_1)
4517 (create_ada_exception_breakpoint, update_breakpoint_locations)
4518 (do_enable_breakpoint, enable_command): Pass true to
4519 update_global_location_list.
4520 (bpstat_stop_status, disable_overlay_breakpoints)
4521 (disable_watchpoints_before_interactive_call_start)
4522 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4523 false to update_global_location_list.
4524 (update_breakpoints_after_exec): Don't temporarily disable
4525 always-inserted mode.
4527 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4529 * breakpoint.c (mark_breakpoints_out): Make public.
4530 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4531 here. Update comment.
4532 * breakpoint.h (mark_breakpoints_out): Declare.
4534 * linux-nat.c (linux_handle_extended_wait): On
4535 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4536 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4538 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4540 * infrun.c (follow_exec): Reset shared libraries before adding the
4543 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4545 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4547 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4549 * i386-dicos-tdep.c: Include "inferior.h".
4550 (i386_dicos_frame_align): New.
4551 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4552 dummy location ON_STACK.
4553 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4555 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4557 * gstdint.h: New file.
4559 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4561 * mi/mi-interp.c (mi_on_resume): Don't try to report
4562 resumed thread it the thread list is empty.
4564 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4566 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4567 completer for set to filename_completer.
4571 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4573 Implement -target-attach.
4574 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4576 2008-06-21 Hui Zhu <teawater@gmail.com>
4578 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4580 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4582 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4583 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4585 * target.h (struct target_ops): Add to_attach_no_wait member.
4586 (target_attach_no_wait): New.
4587 * target.c (update_current_target): Inherit to_attach_no_wait.
4589 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4590 target_attach_no_wait runtime check.
4592 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4593 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4596 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4598 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4599 on debug_displaced being set.
4601 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4603 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4604 directly instead of get_frame_id.
4606 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4608 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4609 (deal_with_atomic_sequence): Update BC masks.
4610 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4611 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4613 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4615 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4616 register, not the previous frame's.
4618 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4620 * source.c (select_source_symtab): Make sure we skip namespace
4621 symtabs when showing cpp source code.
4623 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4625 * MAINTAINERS (Authorized committers): Fix my email address.
4627 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4629 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4630 -target-download and -target-select via CLI, so that
4631 the quoting rules are the same as they were (unfortunately)
4632 in all prior gdb releases.
4633 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4634 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4635 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4636 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4637 (mi_cmd_execute): Set current_token even for commands
4640 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4642 * alphafbsd-tdep.c: Update for unwinder changes.
4643 * alpha-linux-tdep.c: Likewise.
4644 * alphanbsd-tdep.c: Likewise.
4645 * alphaobsd-tdep.c: Likewise.
4646 * avr-tdep.c: Likewise.
4647 * cris-tdep.c: Likewise.
4648 * frv-linux-tdep.c: Likewise.
4649 * frv-tdep.c: Likewise.
4650 * h8300-tdep.c: Likewise.
4651 * hppa-linux-tdep.c: Likewise.
4652 * iq2000-tdep.c: Likewise.
4653 * m32c-tdep.c: Likewise.
4654 * m32r-linux-tdep.c: Likewise.
4655 * m32r-tdep.c: Likewise.
4656 * m68hc11-tdep.c: Likewise.
4657 * mep-tdep.c: Likewise.
4658 * mn10300-tdep.c: Likewise.
4659 * mt-tdep.c: Likewise.
4660 * score-tdep.c: Likewise.
4661 * sh64-tdep.c: Likewise.
4662 * sh-tdep.c: Likewise.
4663 * sparc64fbsd-tdep.c: Likewise.
4664 * sparc64nbsd-tdep.c: Likewise.
4665 * sparc64obsd-tdep.c: Likewise.
4666 * v850-tdep.c: Likewise.
4667 * vaxobsd-tdep.c: Likewise.
4668 * vax-tdep.c: Likewise.
4669 * xstormy16-tdep.c: Likewise.
4671 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4673 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4674 (captured_mi_execute_command_args): Remove.
4675 (captured_mi_execute_command): Cast the closure to mi_parse
4676 pointer, not to captured_mi_execute_command_args, and don't
4677 set the action field thereof.
4678 (mi_execute_command): Pass struct mi_parse, not
4679 captured_mi_execute_command_args to captured_mi_execute_command.
4680 (mi_execute_command): Remove (dead) code for suppressing
4683 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4685 * linux-nat.c (enum sigchld_state): New.
4686 (linux_nat_async_events_state): Renamed from
4687 linux_nat_async_events_enabled.
4688 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4689 (sigchld_default_action): New.
4690 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4692 (linux_nat_create_inferior): Set events state to sigchld_default
4694 (linux_nat_resume): Adjust.
4695 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4696 (sigchld_handler): Adjust.
4697 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4698 (get_pending_events): Adjust.
4699 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4700 instead of a boolean.
4701 (linux_nat_async): Adjust.
4702 (_initialize_linux_nat): Capture default SIGCHLD action into
4703 sigchld_default_action.
4705 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4707 * breakpoint.c (moribund_locations): New.
4708 (bpstat_stop_status): Process moribund locations.
4709 (update_global_location_list): Add removed
4710 locations to moribund_locations.
4711 (breakpoint_retire_moribund): New.
4712 * breakpoint.h (struct bp_location): New field
4713 events_till_retirement.
4714 (breakpoint_retire_moribund): Declare.
4715 * thread.c (thread_count): New.
4716 * infrun.c (handle_inferior_event): Call
4717 breakpoint_retire_moribund.
4718 * gdbthread.h (thread_count): Declare.
4720 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4722 * dfp.c (decimal_convert): Call match_endianness before and after
4725 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4727 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4728 unsupported and we fall back to memory_insert_breakpoint, we
4729 use the unmodified requested address.
4731 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4733 * dwarf2read.c (read_attribute_value): Issue a complaint when
4734 adjusting size attribute values of 0xffffffff as zero.
4736 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4738 * i386-tdep.c (i386_16_byte_align_p): New.
4739 (i386_push_dummy_call): Determine stack space required for
4740 arguments going forwards allowing for 16-byte alignment, then push
4741 arguments going forwards.
4743 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4745 * infrun.c (start_remote): Don't clear thread list here.
4746 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4748 * remote.c (record_currthread): Upgrade the main thread and its
4749 entry in the thread list if this is the first time we hear about
4751 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4752 a tid member always alive.
4753 (remote_find_new_threads): Don't update the main thread here.
4754 (remote_start_remote): Clear thread list here. Always add the
4756 (extended_remote_attach_1): Add the main thread here.
4757 (extended_remote_mourn_1): Re-add the main thread here.
4758 (extended_remote_create_inferior_1): Add a main thread.
4760 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4762 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4764 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4766 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4768 (general_thread, continue_thread): Change type to ptid_t.
4769 (record_currthread): Take a ptid_t parameter instead of an
4771 (MAGIC_NULL_PID): Delete.
4772 (set_thread): Take a ptid_t parameter and adjust.
4773 (set_general_thread, set_continue_thread): New.
4774 (remote_thread_alive, remote_newthread_step)
4775 (remote_current_thread, remote_find_new_threads)
4776 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4777 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4778 (threadalive_test, remote_pid_to_str)
4779 (remote_get_thread_local_address): Adjust.
4780 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4781 and any_thread_ptid.
4783 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4785 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4786 * configure: Regenerated.
4788 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4790 * dwarf2read.c (read_attribute_value): Treat size attribute
4791 values of 0xffffffff as if the attribute value was zero.
4793 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4795 * linux-nat.c: Add description of overall logic.
4797 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4799 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4800 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4801 all dependencies on $(gdb_stdint_h).
4802 (distclean): Do not delete gdb_stdint.h.
4803 * acinclude.m4: Do not use stdint.m4.
4804 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4805 uintptr_t, and gdb_stdint.h.
4806 * defs.h: Include <stdint.h>.
4807 * gdb_thread_db.h: Assume stdint.h is already included.
4808 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4809 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4810 include gdb_stdint.h.
4811 * configure, config.in: Regenerate.
4813 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4815 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4816 decimal floating-point values in GPRs for soft-float.
4817 (do_ppc_sysv_return_value): Handle returning decimal
4818 floating-point values in GPRs for soft-float.
4820 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4822 * target.c (target_read_until_error): New.
4823 * target.h (target_read_until_error): Declare.
4824 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4825 target_read_until_error.
4827 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4829 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4830 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4831 after the DECFLOAT detection to fix a memory leak. Remove the
4832 redundant NUM initialization. Protect the DECFLOAT detection memory
4833 access before the P block. Restore the P memory content for the
4836 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4838 Kill the return value for all MI command functions.
4839 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4840 (mi_cmd_argv_ftype): Change return type to void.
4842 * mi/mi-main.c: Adjust all function that implement
4843 MI commands to return nothing.
4844 (struct captured_mi_execute_command_actions):
4845 Remove the rc field.
4846 (mi_cmd_execute): Return nothing.
4847 (mi_execute_async_cli_command): Return nothing.
4848 (mi_cmd_exec_interrupt): Don't print ^done here.
4849 (mi_cmd_target_select): Don't print ^connected here.
4850 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4851 Special-case -target-select and output ^connected, not ^done.
4853 * mi/mi-cmd-break.c: Adjust.
4854 * mi/mi-cmd-disas.c: Adjust.
4855 * mi/mi-cmd-env.c: Adjust.
4856 * mi/mi-cmd-file.c: Adjust.
4857 * mi/mi-cmd-stack.c: Adjust.
4858 * mi/mi-cmd-target.c: Adjust.
4859 * mi/mi-cmd-var.c: Adjust.
4860 * mi/mi-interp.c: Adjust.
4861 * mi/mi-symbol-cmds.c: Adjust.
4863 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4865 Emit ^running via observer.
4866 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4868 (mi_on_resume): Print ^running if not previously output.
4869 * mi/mi-main.c (running_result_record_printed): New.
4870 (captured_mi_execute_command): Reset
4871 running_result_record_printed. Use running_result_record_printed
4872 to decide if we should skip ^done.
4873 (mi_execute_async_cli_command): Don't print ^running here.
4874 * mi/mi-main.h (current_token, running_result_record_printed):
4877 2008-06-24 Michael Snyder <msnyder@specifix.com>
4879 * infrun.c (_initialize_infrun): White space and typo fix.
4881 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4883 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4884 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4885 when first loading DLL with "dll" command.
4887 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4889 * gnu-nat.c (proc_string): Use capital T for "Thread".
4891 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4893 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4895 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4897 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4898 the target cannot run.
4900 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4902 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4903 we're attaching to a running process.
4905 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4907 * win32-nat.c (handle_load_dll): Give dll name and load address
4908 if debug_events is on.
4909 (handle_unload_dll): Likewise.
4911 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4913 Don't suppress *running when doing finish.
4914 * infcall.c (call_function_by_hand): Set both
4915 suppress_resume_observer and suppress_stop_observer.
4916 * infcmd.c (suppress_run_stop_observers): Split into...
4917 (suppress_resume_observer, suppress_stop_observer): ...those.
4918 (finish_command_continuation): Clear suppress_stop_observer.
4919 (finish_command): Set suppress_stop_observer.
4920 * inferior.h (suppress_run_stop_observers): Split into...
4921 (suppress_resume_observer, suppress_stop_observer): ...those.
4922 * infrun.c (normal_stop): Check for suppress_stop_observer.
4923 * thread.c (set_running): Check for suppress_resume_observer.
4925 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4926 Pierre Muller <muller@ics.u-strasbg.fr>
4928 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4929 * gdbarch.h, gdbarch.c: Regenerate.
4930 * i386-tdep.h (i386_skip_main_prologue): Declare.
4931 * i386-tdep.c (i386_skip_main_prologue): New.
4932 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4933 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4934 * symtab.c (find_function_start_sal): When pc points at the "main"
4935 function, call gdbarch_skip_main_prologue.
4937 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4939 * value.c (value_primitive_field): Fetch lazy register values.
4941 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4943 * NEWS: Mention support removal of undocumented S AA p PID stop
4946 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4948 2008-06-10 Stan Shebs <stan@codesourcery.com>
4950 * MAINTAINERS: Update my affiliation and address.
4952 2008-06-10 Andreas Schwab <schwab@suse.de>
4954 * top.c (print_gdb_version): Don't print final newline.
4956 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4959 * Makefile.in: Update dependencies.
4960 * gdbthread.h (struct thread_info): New field
4962 (set_running, is_running): New.
4963 * thread.c (set_running, is_running): New.
4964 * inferior.h (suppress_normal_stop_observer): Rename to...
4965 (suppress_run_stop_observers): ..this.
4966 * infcmd.c (suppress_normal_stop_observer): Rename to...
4967 (suppress_run_stop_observers): ..this.
4968 (finish_command_continuation, finish_command): Adjust.
4969 * infcall.c (call_function_by_hand): Adjust.
4970 * infrun.c (normal_stop): Call set_running.
4971 * target.c (target_resume): New. Call set_running.
4972 * target.h (target_resume): Convert from macro to
4975 * mi/mi-interp.c (mi_on_resume): New.
4976 (mi_interpreter_init): Register mi_on_resume.
4978 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4980 Use observers to report stop events in MI.
4981 * mi/mi-interp.c (mi_on_normal_stop): New.
4982 (mi_interpreter_init): Register mi_on_normal_stop.
4983 (mi_interpreter_exec_continuation): Remove.
4984 (mi_cmd_interpreter_exec): Don't register the above.
4985 * mi/mi-main.c (captured_mi_execute_command): Don't care
4986 about sync_execution.
4987 (mi_execute_async_cli_command): Don't install continuation. Don't
4989 (mi_exec_async_cli_cmd_continuation): Remove.
4991 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4993 Suppress normal stop observer when it's problematic.
4994 * inferior.h (suppress_normal_stop_observer): New.
4995 * infcall.c (call_function_by_hand): Disable stop events when
4996 doing function calls.
4997 * infmcd.c (suppress_normal_stop_observer): New.
4998 (finish_command_continuation): Call normal_stop observer
5000 (finish_command): Disable stop events inside proceed.
5001 * infrun.c (normal_stop): Don't call normal stop observer if
5002 suppressed of if multi-step is in progress.
5004 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5007 * infrun.c (finish_command): Don't pass cleanup
5009 (finish_command_continuation): Don't grab cleanup from
5010 the passed data, as we don't use, and cannot, use it anyway.
5012 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5014 Introduce common cleanup for restoring integers.
5015 * defs.h (make_cleanup_restore_integer): New declaration.
5016 (struct cleanup): New field free_arg.
5017 (make_my_cleanup_2): New.
5018 * utils.c (restore_integer_closure, restore_integer)
5019 (make_cleanup_restore_integer): New.
5020 (make_my_cleanup): Initialize the free_arg field and
5021 renamed to make_my_cleanup_2.
5022 (do_my_cleanups): Call free_arg.
5023 (discard_cleanups): Call free_arg.
5024 * breakpoint.c (restore_always_inserted_mode): Remove.
5025 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5027 2008-06-09 Doug Evans <dje@google.com>
5029 * remote.c (remote_wait): Include beginning of malformed packet
5032 2008-06-09 Tom Tromey <tromey@redhat.com>
5034 * completer.c (complete_line): Don't special-case
5035 expression_completer.
5036 (expression_completer): Only pass last word to
5038 * c-exp.y (yylex): Check 'token', not 'operator'.
5040 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5042 * configure.ac (build_warnings): Add -Wno-format for mingw.
5043 * configure: Regenerated.
5045 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5047 * NEWS: Make indentation consistent. Move exec tracing entry out
5048 of remote packet list.
5050 2008-06-06 Tom Tromey <tromey@redhat.com>
5052 * value.h (evaluate_subexpression_type, extract_field_op):
5054 * printcmd.c (_initialize_printcmd): Use expression_completer for
5055 'p', 'inspect', 'call'.
5056 * parser-defs.h (parse_field_expression): Declare.
5057 * parse.c: Include exceptions.h.
5058 (in_parse_field, expout_last_struct): New globals.
5059 (mark_struct_expression): New function.
5060 (prefixify_expression): Return int.
5061 (prefixify_subexp): Return int. Use expout_last_struct.
5062 (parse_exp_1): Update.
5063 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5065 (parse_field_expression): New function.
5066 * expression.h (parse_field_expression): Declare.
5067 (in_parse_field): Likewise.
5068 * eval.c (evaluate_subexpression_type): New function.
5069 (extract_field_op): Likewise.
5070 * completer.h (expression_completer): Declare.
5071 * completer.c (expression_completer): New function.
5072 (count_struct_fields, add_struct_fields): New functions.
5073 * c-exp.y (yyparse): Redefine.
5074 (COMPLETE): New token.
5075 (exp): New productions.
5076 (saw_name_at_eof, last_was_structop): New globals.
5077 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5078 (c_parse): New function.
5079 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5080 for watch, awatch, and rwatch.
5081 * Makefile.in (parse.o): Depend on exceptions_h.
5083 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5086 * gdb/valopts.c (find_overload_match): Handle references
5089 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5091 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5092 account the bitsize of the 'from' operand.
5094 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5096 * annotate.h (annotate_thread_changed): Declare.
5098 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5100 * annotate.c (annotate_thread_changed): New function.
5101 * thread.c (thread_command) : Use it.
5102 * infrun.c (normal_stop): Use it.
5104 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5105 Nathan Sidwell <nathan@codesourcery.com>
5106 Joseph Myers <joseph@codesourcery.com>
5108 * acinclude.m4: Include ../config/acx.m4.
5109 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5110 * configure, config.in: Regenerate.
5111 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5113 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5115 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5117 Replace 'target async' by 'maintenance set remote-async' and
5118 'target remote' combination.
5120 * remote.c (remote_async_wait): Merge into remote_wait, and
5122 (remote_async_permitted, remote_async_permitted_set): New
5124 (set_maintenance_remote_async_permitted)
5125 (show_maintenance_remote_async_permitted): New functions.
5126 (remote_async_ops, extended_async_remote_ops): Delete.
5127 (remote_async_open, extended_remote_async_open): Delete.
5128 (remote_open_1): Drop async_p parameter. Update callers. Replace
5129 async_p with remote_async_permitted checks.
5130 (extended_async_remote_attach): Delete.
5131 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5132 (remote_async_terminal_inferior): Rename to...
5133 (remote_terminal_inferior): ... this, and add
5134 remote_async_termitted check.
5135 (remote_async_terminal_ours): Rename to...
5136 (remote_terminal_ours): ... this, and add remote_async_termitted
5138 (remote_wait, remote_async_wait): Merge and leave remote_wait
5140 (remote_kill, remote_async_kill): Merge and leave remote_kill
5142 (remote_async_mourn, extended_async_remote_mourn): Delete.
5143 (extended_remote_create_inferior_1): Drop async_p parameter.
5144 Update callers. Always use extended_remote_ops.
5145 (extended_remote_async_create_inferior): Delete.
5146 (remote_return_zero): Delete.
5147 (init_remote_ops): Register remote_can_async_p, remote_async,
5148 remote_async_mask, remote_terminal_inferior and
5149 remote_terminal_ours.
5150 (remote_can_async_p, remote_is_async_p): Check for
5151 remote_async_permitted.
5152 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5153 (set_remote_cmd): Don't add async and extended-async targets.
5154 (_initialize_remote): Add set/show remote-async maintenance
5157 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5159 * remote.c (kill_kludge): Delete.
5160 (remote_wait, remote_async_wait): Don't set it.
5161 (remote_kill, remote_async_kill): Don't do anything with it.
5163 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5165 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5167 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5169 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5170 (deprecated_bcache_added): New function name. Body of function
5171 bcache_data is used here with the addition of 'added' argument.
5172 * bcache.h (deprecated_bcache_added): New function.
5173 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5174 work from add_psymbol_to_list - initialises partial symbol and stashes
5175 it in objfile's cache.
5176 (append_psymbol_to_list): New helper function, takes other part of
5177 work from add_psymbol_to_list - adds partial symbol to the given list.
5178 (add_psymbol_to_list): Call helper functions instead of doing work
5179 here. If adding to global list, do not duplicate partial symbols in the
5182 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5184 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5185 'exception caught|thrown' message.
5187 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5189 * Makefile.in: Update dependencies.
5190 * dwarf2expr.c: New include "gdb_assert.h".
5191 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5192 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5193 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5194 Increase/decrease RECURSION_DEPTH around the function.
5196 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5198 * remote.c (get_offsets): Handle a single segment.
5199 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5202 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5204 * solib-svr4.c (struct lm_info): Add lm_addr.
5205 (main_lm_addr): New.
5206 (svr4_default_sos): Set lm_addr.
5207 (svr4_current_sos): Set lm_addr and main_lm_addr.
5208 (svr4_fetch_objfile_link_map): Rewrite.
5209 (svr4_clear_solib): Clear main_lm_addr.
5211 2008-06-03 Michael Snyder <msnyder@redhat.com>
5212 Joseph Myers <joseph@codesourcery.com>
5214 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5215 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5217 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5219 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5221 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5223 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5225 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5227 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5228 treat pointers in data space as function descriptors if the
5229 target address is also in the data space.
5231 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5233 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5234 the trad-frame register value for the SP register.
5236 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5238 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5240 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5242 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5243 that identifies function descriptors outside of the .opd section.
5245 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5247 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5248 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5250 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5252 (handle_gnu_v3_exceptions): Use tempflag.
5254 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5256 Refactor varobj_update interface.
5257 * varobj.c (varobj_update): Report changes as vector. Also
5258 return not just a list of varobj, but a list of special structures
5259 that tell what exactly has changed.
5260 * varobj.h (enum varobj_update_error): Rename to
5261 varobj_scope_status.
5262 (struct varobj_update_result_t): New.
5263 (varobj_update): Adjust prototype.
5264 * mi/mi-cmd-var.c: Adjust for changes.
5266 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5268 * varobj.c (varobj_update): Fix comment typo.
5271 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5273 Set the symtab field of symbols read from ECOFF debugging entries.
5274 * mdebugread.c (add_symbol): Add new parameter symtab.
5275 (parse_symbol): Update calls to add_symbol throughout.
5277 2008-05-27 Andreas Schwab <schwab@suse.de>
5279 * symtab.h (enum address_class): Remove LOC_REGPARM and
5281 (struct symbol): Add is_argument.
5282 (SYMBOL_IS_ARGUMENT): Define.
5284 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5285 * buildsym.c (finish_block): Likewise.
5286 * stack.c (print_frame_args, print_block_frame_locals)
5287 (print_frame_arg_vars): Likewise.
5288 * symtab.c (lookup_block_symbol): Likewise.
5289 * tracepoint.c (add_local_symbols): Likewise.
5290 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5292 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5293 * dwarf2read.c (new_symbol): Likewise.
5294 * mdebugread.c (parse_symbol): Likewise.
5295 * stabsread.c (define_symbol): Likewise.
5297 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5298 and LOC_COMPUTED_ARG.
5299 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5300 * ax-gdb.c (gen_var_ref): Likewise.
5301 * eval.c (evaluate_subexp_for_address): Likewise.
5302 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5303 * m2-exp.y (yylex): Likewise.
5304 * printcmd.c (address_info): Likewise.
5305 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5306 * tracepoint.c (collect_symbol, scope_info): Likewise.
5308 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5310 * gdbarch.sh: Added new gdbarch struct
5311 core_regset_sections.
5312 * gdbarch.c: Refreshed.
5313 * gdbarch.h: Refreshed.
5314 * regset.h (core_regset_section): Declared.
5315 * linux-nat.c (linux_nat_do_thread_registers): Added
5316 support for the new gdbarch struct core_regset_sections.
5317 * utils.c (host_address_to_string): New function.
5318 * defs.h (host_address_to_string): New prototype.
5319 * i386-linux-tdep.c (i386_regset_rections): New register
5320 sections list for i386.
5321 (i386_linux_init_abi): Initialized new gdbarch struct
5322 core_regset_sections.
5323 * Makefile.in: Updated to reflect dependency changes.
5324 * ppc-linux-tdep.c (ppc_regset_sections): Register
5325 sections list for ppc.
5326 (ppc_linux_init_abi): Initialized new gdbarch struct
5327 core_regset_sections
5329 2008-05-24 Andreas Schwab <schwab@suse.de>
5331 * linespec.c (decode_objc): Save current language around call to
5334 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5336 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5337 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5338 Return the proper bound value if the array index type is an
5339 enumerated type. Compute the high bound if requested.
5340 (val_print_array_elements): Handle the case when the array
5341 element has a null size.
5342 * ada-valprint.c (print_optional_low_bound): Add handling
5343 for empty arrays or arrays of zero-size elements.
5344 (ada_val_print_array): New function, extracted out from
5345 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5346 handle empty arrays and arrays of zero-size elements.
5347 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5348 code by call to ada_val_print_array.
5349 (ada_value_print): Remove handling of null array. The handling
5350 was incomplete and is now better handled by ada_val_print_array.
5352 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5354 * annotate.c (annotate_source, annotate_frame_begin): Replace
5355 deprecated_print_address_numeric with paddress.
5356 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5357 * tui/tui-stack.c (tui_make_status_line): Likewise.
5359 * defs.h (deprecated_print_address_numeric): Remove.
5360 * printcmd.c (deprecated_print_address_numeric): Remove.
5361 * maint.c (maint_print_section_info): Fix comment.
5363 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5365 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5366 print_binary_chars, print_char_chars): Add byte_order parameter and
5367 replace gdbarch_byte_order.
5368 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5369 expressions and remove them. Remove unused TWO_TO_FOURTH.
5370 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5371 endianness. Update call to print_hex_chars.
5372 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5373 print_binary_chars, print_char_chars): Add byte_order parameter.
5374 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5375 get at the endianness. Update print_*_char calls to use byte_order.
5377 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5379 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5381 (SYMBOL_LOCATION_BATON): Update.
5383 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5385 * symtab.h (enum address_class): Remove LOC_BASEREG and
5387 (struct symbol): Remove "basereg" member of "aux_value" union.
5388 (SYMBOL_BASEREG): Remove.
5390 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5392 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5393 (ada_add_block_symbols): Likewise.
5394 * ax-gdb.c (gen_var_ref): Likewise.
5395 * buildsym.c (finish_block): Likewise.
5396 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5397 * m2-exp.y (yylex): Likewise.
5398 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5399 * printcmd.c (address_info): Likewise.
5400 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5401 (print_frame_arg_vars): Likewise.
5402 * symmisc.c (print_symbol): Likewise.
5403 * symtab.c (lookup_block_symbol): Likewise.
5404 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5405 (scope_info): Likewise.
5407 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5409 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5411 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5412 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5413 (ada_add_block_symbols): Likewise.
5414 * ax-gdb.c (gen_var_ref): Likewise.
5415 * buildsyms.c (finish_block): Likewise.
5416 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5417 * m2-exp.y (yylex): Likewise.
5418 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5419 * printcmd.c (address_info): Likewise.
5420 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5421 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5422 * symtab.c (lookup_block_symbol): Likewise.
5423 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5424 (scope_info): Likewise.
5426 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5428 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5429 LOC_HP_THREAD_LOCAL_STATIC.
5431 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5432 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5433 (read_var_value): Likewise.
5434 * buildsym.c (finish_block): Likewise.
5435 * objfiles.c (objfile_relocate): Likewise.
5436 * printcmd.c (address_info): Likewise.
5437 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5438 * tracepoint.c (scope_info): Likewise.
5440 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5441 Maxim Grigoriev <maxim2405@gmail.com>
5443 * xtensa-tdep.c (xtensa_read_register): Remove.
5444 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5445 argument litbase to call0_frame_cache().
5446 (call0_track_op, call0_analyze_prologue)
5447 (call0_frame_cache): Use extra argument litbase.
5449 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5451 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5453 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5455 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5457 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5459 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5460 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5461 struct trad_frame_saved_reg *.
5462 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5463 trad_frame_alloc_saved_regs. Update accesses. Record previous
5464 value of SP as being vfp.
5465 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5466 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5468 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5470 * score-tdep.c (score_print_insn): Get the current endianess from
5471 disassemble_info instead of gdbarch_byte_order.
5473 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5475 * frame.c (get_prev_frame_1): Build frame id before setting
5476 this_frame->prev_p, not after.
5478 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5480 * annotate.c (annotate_new_thread): New function for new-thread
5482 * annotate.h: (annotate_new_thread): New extern.
5483 * thread.c (add_thread_with_info): Use it.
5484 * Makefile.in (thread.o): Add dependency on annotate.h.
5486 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5488 * win32-nat.c (win32_wait): Block the control-c event while
5489 waiting for a debug event.
5491 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5493 * symtab.h (lookup_symbol_in_language): Update comment.
5494 * symtab.c (lookup_symbol_aux_block): Update comment.
5495 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5497 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5499 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5500 (lookup_symbol): Likewise.
5501 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5502 (lookup_symbol): Likewise.
5503 (search_symbols): Update.
5505 * linespec.c (find_methods, collect_methods): Update.
5506 (add_matching_methods, add_constructors): Update.
5507 (decode_compound, decode_dollar, decode_variable): Update.
5508 (lookup_prefix_sym): Update.
5510 (symbol_found): Remove SYM_SYMTAB parameter.
5511 Use SYMBOL_SYMTAB (sym) instead.
5513 * gdbtypes.c (lookup_typename): Update.
5514 (lookup_struct, lookup_union, lookup_enum): Update.
5515 (lookup_template_type): Update.
5516 (check_typedef): Update.
5517 * language.c (lang_bool_type): Update.
5518 * mdebugread.c (parse_procedure): Update.
5519 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5520 * parse.c (write_dollar_variable): Update.
5521 * printcmd.c (address_info): Update.
5522 * source.c (select_source_symtab): Update.
5523 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5524 * valops.c (find_function_in_inferior): Update.
5525 (value_struct_elt_for_reference): Update.
5526 * value.c (value_static_field, value_fn_field): Update.
5528 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5529 * arm-tdep.c (arm_skip_prologue): Update.
5530 * mt-tdep.c (mt_skip_prologue): Update.
5531 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5533 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5534 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5535 (add_defn_to_vec): Likewise.
5536 (ada_add_block_symbols): Likewise.
5537 (lookup_cached_symbol, cache_symbol): Likewise.
5538 (standard_lookup): Update.
5539 (ada_lookup_symbol_list): Update.
5541 * c-valprint.c (c_val_print): Update.
5542 * cp-support.c (cp_lookup_rtti_type): Update.
5543 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5544 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5545 * p-valprint.c (pascal_val_print): Update.
5546 * scm-lang.c (scm_lookup_name): Update.
5552 * objc-exp.y: Update.
5555 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5557 * language.h (struct language_defn): Remove SYMTAB parameter from
5558 la_lookup_symbol_nonlocal callback function pointer.
5560 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5561 (ada_lookup_encoded_symbol): Likewise.
5562 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5563 Always call fixup_symbol_section.
5564 (ada_lookup_symbol): Remove SYMTAB parameter.
5565 (ada_lookup_symbol_nonlocal): Likewise.
5566 * ada-exp.y (write_object_renaming): Update.
5567 (find_primitive_type): Likewise.
5569 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5570 (cp_lookup_symbol_namespace): Likewise.
5571 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5572 (lookup_symbol_file): Likewise.
5573 (lookup_possible_namespace_symbol): Likewise.
5574 (cp_lookup_symbol_nonlocal): Likewise.
5575 (cp_lookup_symbol_namespace): Likewise.
5576 (cp_lookup_nested_type): Update.
5578 * scm-valprint.c (scm_inferior_print): Update.
5579 * valops.c (value_maybe_namespace_elt): Update.
5581 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5582 lookup_lib_global_symbol callback function pointer.
5583 (solib_global_lookup): Remove SYMTAB parameter.
5584 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5585 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5587 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5588 (lookup_symbol_static): Likewise.
5589 (lookup_symbol_global): Likewise.
5590 (lookup_symbol_aux_block): Likewise.
5591 (lookup_global_symbol_from_objfile): Likewise.
5592 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5593 (lookup_symbol_aux_local): Likewise.
5594 (lookup_symbol_aux_block): Likewise.
5595 (lookup_symbol_aux_symtabs): Likewise.
5596 (lookup_symbol_aux_psymtabs): Likewise.
5597 (lookup_global_symbol_from_objfile): Likewise.
5598 (basic_lookup_symbol_nonlocal): Likewise.
5599 (lookup_symbol_static): Likewise.
5600 (lookup_symbol_global): Likewise.
5602 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5604 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5606 * remote.c (init_extended_remote_ops): Fix typo.
5608 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5610 * NEWS: Mention new DICOS x86 target configuration.
5612 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5613 Ulrich Weigand <uweigand@de.ibm.com>
5615 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5616 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5618 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5619 use it instead of ginfo->value.address. Look up minimal symbol by
5620 address and name. Assume OBJFILE is non-NULL.
5621 (fixup_symbol_section): Ensure we always have an objfile to look
5622 into. Extract and pass to fixup_section the symbol's address that
5623 will match the minimal symbol's address.
5624 (fixup_psymbol_section): Likewise.
5626 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5627 overlays and the addrmap returned the wrong section.
5629 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5630 calling fixup_symbol_section.
5632 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5634 * minsyms.c: Include "target.h".
5635 (find_solib_trampoline_target): Handle minimal symbols pointing
5636 to function descriptors as well.
5637 * Makefile.in (minsyms.o): Update dependencies.
5639 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5640 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5641 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5642 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5643 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5644 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5645 (ppc64_standard_linkage_target): Rename to ...
5646 (ppc64_standard_linkage1_target): ... this.
5647 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5648 (ppc64_skip_trampoline_code): Support three variants of standard
5649 linkage stubs. Call find_solib_trampoline_target to handle
5652 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5654 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5655 ppc64_sysv_abi_adjust_breakpoint_address.
5656 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5657 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5659 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5661 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5662 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5663 of ppc_linux_skip_trampoline_code.
5665 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5667 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5668 * gdbarch.c, gdbarch.h: Regenerated.
5669 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5670 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5671 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5673 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5675 * linux-nat.c (trap_ptid): Delete.
5676 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5678 * linux-thread-db.c (thread_db_wait): Adjust.
5680 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5682 * linespec.c (decode_line_1): Fix a couple of comments.
5684 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5686 * dbxread.c: Formatting.
5687 (INTERNALIZE_SYMBOL): Init n_other.
5688 (set_namestring): Take pointer to nlist arg rather than struct
5689 copy. Update all callers.
5691 2008-05-15 Andreas Schwab <schwab@suse.de>
5693 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5694 (dwarf2read.o): Add $(addrmap_h).
5696 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5698 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5699 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5700 to handle ppc32 PLT entries.
5701 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5704 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5706 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5707 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5708 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5709 (lookup_minimal_symbol_by_pc_section): Use
5710 lookup_minimal_symbol_by_pc_section_1.
5711 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5713 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5715 * findcmd.c: Add #include "gdb_stdint.h".
5716 * Makefile.in (findcmd.o): Update dependencies.
5718 2008-05-11 David S. Miller <davem@davemloft.net>
5720 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5721 long double size override, Linux does use 128-bit now.
5723 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5724 (sparc_linux_write_pc): New function.
5725 (sparc32_linux_init_abi): Register it.
5726 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5727 (sparc64_linux_write_pc): New function.
5728 (sparc64_linux_init_abi): Register it.
5730 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5731 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5733 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5735 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5736 and info.tdep_info before calling gdbarch_init_osabi.
5738 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5740 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5741 the type of the right hand side of the assignment to the type
5742 of the left hand side if the left hand side is a convenience
5745 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5747 * NEWS: Mention gdbserver bi-arch capability.
5749 2008-05-09 Doug Evans <dje@google.com>
5752 * NEWS: Document find command and qSearch:memory packet.
5753 * Makefile.in (SFILES): Add findcmd.c.
5754 (COMMON_OBJS): Add findcmd.o.
5755 (findcmd.o): New rule.
5756 * findcmd.c: New file.
5757 * target.h (target_ops): New member to_search_memory.
5758 (simple_search_memory): Declare.
5759 (target_search_memory): Declare.
5760 * target.c (simple_search_memory): New fn.
5761 (target_search_memory): New fn.
5762 * remote.c (PACKET_qSearch_memory): New packet kind.
5763 (remote_search_memory): New fn.
5764 (init_remote_ops): Init to_search_memory.
5765 (init_extended_remote_ops): Ditto.
5766 (_initialize_remote): Add qSearch:memory packet config command.
5768 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5770 * thread.c (_initialize_thread): Don't use commas and periods in
5771 first line of doc string of "set/show print thread-events".
5773 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5775 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5776 Update for unwinder changes.
5778 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5780 * frame.c (get_frame_base_address, get_frame_locals_address)
5781 (get_frame_args_address): Pass the correct frame when calling
5782 frame_base_find_by_frame.
5784 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5786 * remote.c (extended_remote_attach_1): Call target_find_description.
5788 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5790 * remote.c (extended_remote_create_inferior_1): Clean up
5791 before marking the target running.
5793 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5795 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5798 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5800 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5801 sparc64-sol2-tdep.c: Update for unwinder changes.
5803 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5805 * cp-support.c (mangled_name_to_comp): Initialize storage.
5806 (unqualified_name_from_comp): Likewise.
5808 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5810 * remote.c (remote_insert_breakpoint): Call get_remote_state
5811 after gdbarch_breakpoint_from_pc is called.
5812 (remote_insert_hw_breakpoint): Likewise.
5814 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5816 * valprint.c (val_print): Add new language parameter and use it
5817 instead of using the current_language. Update calls to val_print
5819 (common_val_print): Add new langauge parameter and pass it to
5821 * value.h (struct language_defn): Add opaque declaration.
5822 (val_print, common_val_print): Update declarations.
5823 * stack.c (print_frame_args): Update call to common_val_print
5824 using the appropriate language.
5825 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5826 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5827 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5828 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5829 #include "language.h" if necessary.
5830 Update calls to val_print and common_val_print.
5831 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5832 Update dependencies.
5834 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5836 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5837 pointing inside a non-executable section as function descriptors.
5839 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5841 * inf-loop.c (inferior_event_handler): Run all continuations and
5842 print any language change before running the breakpoint commands.
5844 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5846 * frame-unwind.c (frame_unwind_got_bytes): New function.
5847 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5848 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5849 for unwinder changes.
5851 2008-05-05 Doug Evans <dje@google.com>
5853 * NEWS: Mention new /m modifier for disassemble command.
5854 * cli/cli-cmds.c (print_disassembly): New function.
5855 (disassemble_current_function): New function
5856 (disassemble_command): Recognize /m modifier, print mixed
5858 (init_cli_cmds): Update disassemble help text.
5860 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5862 * xtensa-tdep.c: Update for unwinder changes.
5864 2008-05-05 Andreas Schwab <schwab@suse.de>
5866 Update m68k port for unwinder changes.
5867 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5868 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5869 (m68k_frame_unwind): Use default_frame_sniffer.
5870 (m68k_frame_sniffer): Remove.
5871 (m68k_frame_base_address): Expect this_frame.
5872 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5874 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5875 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5876 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5877 parameter instead of pc value.
5878 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5880 (m68k_linux_sigtramp_frame_this_id)
5881 (m68k_linux_sigtramp_frame_prev_register)
5882 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5883 (m68k_linux_sigtramp_frame_unwind): Use
5884 m68k_linux_sigtramp_frame_sniffer.
5885 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5887 * m68klinux-nat.c (store_register): Fix typo.
5889 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5891 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5894 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5896 * symfile.c (reread_symbols): Update objfile's entry point.
5898 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5899 Joel Brobecker <brobecker@adacore.com>
5901 * ada-lang.c: Update throughout to use symbol_matches_domain
5902 instead of matching the symbol domain explictly.
5903 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5904 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5905 class as typedefs. See lookup_partial_symbol function.
5906 (new_symbol): Similar to add_partial_symbol, do not create
5907 symbol for the typedef. See lookup_block_symbol.
5908 * symtab.c (symbol_matches_domain): New function, takes care
5909 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5910 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5911 found psym domain matches the given domain.
5912 (lookup_block_symbol): Likewise.
5914 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5916 * top.c (command_line_handler_continuation): Remove.
5917 (execute_command): Do not install the above.
5919 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5921 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5922 and catch all exceptions from it.
5923 * top.c (command_line_handler_continuation): Don't
5924 call bpstat_do_action here.
5926 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5928 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5929 (struct die_info): Remove type.
5930 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5931 (read_structure_type, read_enumeration_type, read_array_type)
5932 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5933 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5934 (read_tag_string_type, read_subroutine_type, read_set_type)
5935 (read_unspecified_type): Delete prototypes. Remove check for
5936 already-loaded type. Return the new type.
5937 (set_die_type): Return the new type.
5938 (reset_die_and_siblings_types): Delete.
5939 (load_comp_unit, load_full_comp_unit): Set type_hash.
5940 (process_queue): Remove call to reset_die_and_siblings_types.
5941 (process_die): Do not read most types here. Use read_type_die
5943 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5944 (quirk_gcc_member_function_pointer): Return the new type.
5945 (process_structure_scope, process_enumeration_scope): Use
5946 get_die_type and read the DIE's type.
5947 (read_full_die): Do not initialize die->type.
5948 (tag_type_to_type): Use read_type_die.
5949 (read_type_die): Check for already defined types. Return the
5951 (determine_prefix): Use get_die_type.
5952 (set_die_type): Return the type.
5953 (get_die_type): Take a CU argument. Check for no type_hash.
5955 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5957 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5960 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5962 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5963 and bp_longjmp_resume breakpoints.
5964 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5966 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5967 breakpoints. Create bp_longjmp breakpoints as momentary
5969 (enable_longjmp_breakpoint): Delete.
5970 (set_longjmp_breakpoint): New.
5971 (disable_longjmp_breakpoint): Delete.
5972 (delete_longjmp_breakpoint): New.
5973 (set_longjmp_resume_breakpoint): Delete.
5974 (set_momentary_breakpoint_at_pc): New.
5975 (breakpoint_re_set_one): Don't delete bp_longjmp and
5976 bp_longjmp_resume breakpoints.
5977 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5980 * infrun.c (step_resume_breakpoint): Add comment.
5981 (struct execution_control_state): Delete handling_longjmp member.
5982 (init_execution_control_state). Don't clear handling_longjmp.
5983 (context_switch): Don't context switch handling_longjmp.
5984 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5985 create a bp_longjmp_resume breakpoint, and set it as current
5986 step_resume_breakpoint, then step over the longjmp breakpoint. If
5987 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5988 breakpoint, delete the longjmp-resume breakpoint, and stop
5990 (currently_stepping): Remove handling_longjmp from expression.
5991 (insert_step_resume_breakpoint_at_sal): Update comment.
5992 (insert_longjmp_resume_breakpoint): New.
5994 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5995 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5997 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5998 (set_longjmp_resume_breakpoint): Delete declaration.
6000 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6002 (load_infrun_state): Delete *handling_longjmp parameter.
6003 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6005 (load_infrun_state): Delete *handling_longjmp parameter. Update
6008 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6009 (delete_longjmp_breakpoint_cleanup): New.
6010 (step_1): Call set_longjmp_breakpoint instead of
6011 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6012 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6013 (step_1_continuation): Pass thread id in the continuation args to
6015 (step_once): Add thread parameter. Pass thread id the the
6018 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6020 Set CU BASE_ADDRESS already from partial DIEs.
6021 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6022 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6023 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6024 from these variables if it was still unset.
6026 * Makefile.in: Update dependencies.
6027 * dwarf2read.c: Include "addrmap.h"
6028 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6029 (dwarf2_ranges_read): New prototype.
6030 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6031 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6032 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6033 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6034 comment for it. Add the found ranges to RANGES_PST. New variable
6035 BASEADDR, initialize it the common way.
6036 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6037 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6038 HAS_RANGES_OFFSET for the later processing.
6039 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6040 * symtab.c: Include "addrmap.h"
6041 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6042 Move the psymtab locator into ...
6043 (find_pc_sect_psymtab_closer): ... a new function.
6045 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6047 * arch-utils.c (gdbarch_update_p): Use default values for
6048 info.abfd and info.target_desc if they are NULL.
6049 (gdbarch_from_bfd): Remove assertion.
6050 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6051 using the current target description.
6052 (gdbarch_info_fill): Do not use default values for info->abfd
6053 and info->target_desc.
6055 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6057 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6059 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6061 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6062 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6064 * regcache.c (read_pc_pid): Remove, replace by ...
6065 (regcache_read_pc): ... this function.
6066 (write_pc_pid): Remove, replace by ...
6067 (regcache_write_pc): ... this function.
6068 (read_pc, write_pc): Update.
6070 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6071 write_pc_pid by regcache_read_pc and regcache_write_pc.
6072 (displaced_step_fixup): Likewise.
6073 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6074 (prepare_to_proceed): Likewise.
6075 (proceed): Likewise.
6076 (adjust_pc_after_break): Likewise.
6077 (handle_inferior_event): Likewise.
6079 * linux-nat.c (cancel_breakpoint): Likewise.
6080 * linux-thread-db.c (check_event): Likewise.
6081 * aix-thread.c (aix_thread_wait): Likewise.
6082 * tracepoint.c (trace_dump_command): Likewise.
6084 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6086 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6087 SYMBOL_LOCATION_BATON.
6089 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6091 * target.h (struct target_ops): New field to_auxv_parse.
6092 * auxv.c (default_auxv_parse): New, renamed from previous
6094 (target_auxv_parse): Try to call target method. Fallback to
6095 default_auxv_parse if not found.
6096 * procfs.c (procfs_auxv_parse): New.
6097 (init_procfs_ops): On Solaris, in 64-bit mode, install
6100 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6102 * symfile.c (add_symbol_file_command): Use paddress rather than
6103 hex_string to print the address.
6105 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6107 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6108 return the null frame ID to terminate the backtrace.
6110 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6112 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6113 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6114 (SIG_FRAME_PC_OFFSET): Likewise.
6115 (SIG_FRAME_LR_OFFSET): Likewise.
6116 (SIG_FRAME_FP_OFFSET): Likewise.
6117 (rs6000_push_dummy_call): Likewise.
6118 (rs6000_return_value): Likewise.
6119 (rs6000_convert_from_func_ptr_addr): Likewise.
6120 (branch_dest, rs6000_software_single_step): Likewise.
6121 (deal_with_atomic_sequence): Rename to ...
6122 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6123 Do not call branch_dest; inline required parts of that function.
6124 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6125 with SYMBOL_LINKAGE_NAME.
6126 (struct reg, regsize): Delete.
6127 (read_memory_addr): Delete; inline into callers.
6128 (rs6000_skip_prologue): Move after skip_prologue.
6129 (skip_prologue): Remove prototype.
6130 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6131 initialization as if this variable were true. Do not install
6132 ppc64_sysv_abi_adjust_breakpoint_address.
6134 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6135 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6137 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6138 (SIG_FRAME_PC_OFFSET): Likewise.
6139 (SIG_FRAME_LR_OFFSET): Likewise.
6140 (SIG_FRAME_FP_OFFSET): Likewise.
6141 (rs6000_push_dummy_call): Likewise.
6142 (rs6000_return_value): Likewise.
6143 (rs6000_convert_from_func_ptr_addr): Likewise.
6144 (branch_dest, rs6000_software_single_step): Likewise. Replace
6145 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6146 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6147 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6148 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6149 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6151 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6152 (AIX_TEXT_SEGMENT_BASE): New macro.
6153 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6154 by AIX_TEXT_SEGMENT_BASE.
6156 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6157 (struct gdbarch_tdep): Remove text_segment_base member.
6158 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6159 ppc64_sysv_abi_adjust_breakpoint_address.
6161 * Makefile.in (rs6000-tdep.o): Update dependencies.
6162 (rs6000-aix-tdep.o): Likewise.
6164 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6165 Thiago Jung Bauermann <bauerman@br.ibm.com>
6167 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6168 * doublest.c (convert_typed_floating): Fix typo in comment.
6169 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6170 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6171 * frame.c (frame_unwind_address_in_block): Likewise.
6172 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6173 * symtab.h (struct symbol): Likewise.
6174 * tramp-frame.h (struct trad_frame_cache): Likewise.
6175 * value.c (allocate_repeat_value): Likewise.
6177 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6179 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6180 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6182 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6184 * parse.c (parse_exp_in_context): Don't override
6185 expression_context_pc if get_selected_block returned a valid
6188 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6190 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6191 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6192 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6194 * c-typeprint.c (c_type_print_base): Delete handling of template
6196 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6197 (METHOD_PTR_TO_VOFFSET): Delete.
6198 * defs.h (QUIT_FIXME): Delete.
6199 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6200 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6201 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6202 ninstantiations, and instantiations.
6203 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6204 (TYPE_FN_FIELD_INLINED): Delete.
6205 * srec.h (SREC_BINARY): Delete.
6206 * symtab.c (symbol_init_demangled_name): Delete.
6207 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6208 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6209 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6210 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6211 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6212 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6213 * target.h (enum thread_control_capabilities): Delete tc_switch.
6214 (target_can_switch_threads): Delete.
6216 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6218 * Makefile.in (objfiles.o): Update.
6219 * exec.c (exec_set_section_address): Support p->addr != 0.
6220 * objfiles.c (objfile_relocate): Update exec_ops section
6222 * symfile.c (place_section): Move exec_set_section_address call...
6223 (default_symfile_offsets): ...to here.
6225 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6227 * Makefile.in (ppc_linux_tdep_h): New macro.
6228 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6229 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6230 (powerpc_e500l_c): Likewise.
6231 (ppc-linux-nat.o): Update dependencies.
6232 (ppc-linux-tdep.o): Update dependencies.
6233 (rs6000-tdep.o): Update dependencies.
6235 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6236 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6237 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6238 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6239 (tdesc_powerpc_e500): Remove.
6241 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6242 and "features/rs6000/powerpc-altivec64.c".
6243 (ppc_supply_reg, ppc_collect_reg): Make global.
6244 (variants): Use tdesc_powerpc_32 for "powerpc" and
6245 tdesc_powerpc_altivec64 for "powerpc64".
6246 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6248 * ppc-linux-tdep.h: New file.
6250 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6251 Include "features/rs6000/powerpc-32l.c".
6252 Include "features/rs6000/powerpc-altivec32l.c".
6253 Include "features/rs6000/powerpc-64l.c".
6254 Include "features/rs6000/powerpc-altivec64l.c".
6255 Include "features/rs6000/powerpc-e500l.c".
6256 (ppc_linux_supply_gregset): New function.
6257 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6258 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6259 (ppc64_linux_gregset): Likewise.
6260 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6261 (ppc_linux_trap_reg_p): New function.
6262 (ppc_linux_write_pc): New function.
6263 (ppc_linux_core_read_description): New function.
6264 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6265 ppc_linux_core_read_description. Install orig_r3 and trap
6266 registers if present in the target description.
6267 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6269 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6270 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6271 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6272 (fetch_ppc_registers): Likewise.
6273 (store_ppc_registers): Likewise.
6274 (store_register): Likewise.
6275 (ppc_linux_read_description): Check whether AltiVec is supported.
6276 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6277 Linux target description.
6279 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6280 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6281 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6282 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6283 rs6000/powerpc-e500. Update -expedite variables accordingly.
6285 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6286 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6287 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6288 * features/rs6000/powerpc-e500.c: Regenerate.
6289 * features/rs6000/powerpc-32.c: Regenerate.
6290 * features/rs6000/powerpc-64.c: Regenerate.
6292 * features/rs6000/power-linux.xml: New file.
6293 * features/rs6000/power64-linux.xml: New file.
6294 * features/rs6000/powerpc-32l.xml: New file.
6295 * features/rs6000/powerpc-altivec32l.xml: New file.
6296 * features/rs6000/powerpc-64l.xml: New file.
6297 * features/rs6000/powerpc-altivec64l.xml: New file.
6298 * features/rs6000/powerpc-e500l.xml: New file.
6299 * features/rs6000/powerpc-32l.c: New (generated) file.
6300 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6301 * features/rs6000/powerpc-64l.c: New (generated) file.
6302 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6303 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6305 * regformats/reg-ppc.dat: Remove.
6306 * regformats/reg-ppc64.dat: Remove.
6307 * regformats/rs6000/powerpc-32.dat: Remove.
6308 * regformats/rs6000/powerpc-64.dat: Remove.
6309 * regformats/rs6000/powerpc-e500.dat: Remove.
6310 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6311 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6312 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6313 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6314 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6316 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6318 * thread.c (delete_thread): Call observer_notify_thread_exit.
6319 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6320 thread_exit observer.
6321 (mi_thread_exit): New.
6323 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6325 * breakpoint.c (create_exception_catchpoint): Remove prototype
6326 for already deleted function.
6327 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6328 * frame.h (show_stack_frame): Remove prototype.
6329 * stack.c (show_stack_frame): Remove empty, unused function.
6330 * source.c (symtab_to_fullname, print_source_lines): Small fix
6332 * value.c (show_values): Update comments to mention "show values"
6333 command instead of "info history".
6335 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6337 * linespec.c: Include "target.h".
6338 (minsym_found): Handle minimal symbols pointing to function
6339 descriptors. Use find_function_start_pc.
6340 * minsyms.c (msymbol_objfile): New function.
6341 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6342 to function descriptors.
6343 * symtab.c (fixup_section): Only use minimal symbol at the same
6344 address to determine section of a symbol.
6345 (find_function_start_pc): New function.
6346 (find_function_start_sal): Use it.
6347 * symtab.h (msymbol_objfile): Add prototype.
6348 (find_function_start_pc): Likewise.
6349 * value.c: Include "objfiles.h".
6350 (value_fn_field): Handle minimal symbols pointing to function
6352 * Makefile.in (linespec.o): Update dependencies.
6353 (value.o): Likewise.
6355 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6357 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6358 inside a PAD type is a bitfield.
6360 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6362 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6363 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6364 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6365 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6366 Allow typedefs when checking for function pointer arguments.
6367 Right-align small structs passed on the stack.
6368 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6369 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6370 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6372 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6374 * Makefile.in (arm-tdep.o): Update.
6375 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6376 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6377 (arm_pc_is_thumb): Use mapping symbols.
6378 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6379 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6380 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6381 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6382 * gdbarch.sh: Add record_special_symbol.
6383 * gdbarch.c, gdbarch.h: Regenerated.
6384 * objfiles.c (struct objfile_data): Add cleanup member.
6385 (register_objfile_data_with_cleanup): New function, from
6386 register_objfile_data.
6387 (register_objfile_data): Use it.
6388 (objfile_free_data): Call clear_objfile_data.
6389 (clear_objfile_data): Call cleanup functions.
6390 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6392 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6394 * objfiles.c (init_entry_point_info): Handle shared libraries.
6396 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6398 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6401 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6402 Pedro Alves <pedro@codesourcery.com>
6404 Implement displaced stepping.
6406 * gdbarch.sh (max_insn_length): New 'variable'.
6407 (displaced_step_copy, displaced_step_fixup)
6408 (displaced_step_free_closure, displaced_step_location): New
6410 (struct displaced_step_closure): Add forward declaration.
6411 * gdbarch.c, gdbarch.h: Regenerated.
6413 * arch-utils.c: #include "objfiles.h".
6414 (simple_displaced_step_copy_insn)
6415 (simple_displaced_step_free_closure)
6416 (displaced_step_at_entry_point): New functions.
6417 * arch-utils.h (simple_displaced_step_copy_insn)
6418 (simple_displaced_step_free_closure)
6419 (displaced_step_at_entry_point): New prototypes.
6421 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6422 (I386_MAX_MATCHED_INSN_LEN): ... this.
6423 (i386_absolute_jmp_p, i386_absolute_call_p)
6424 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6425 (i386_displaced_step_fixup): New functions.
6426 (struct i386_insn, i386_match_insn): Update.
6427 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6428 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6429 (i386_displaced_step_fixup): New prototype.
6430 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6431 Register gdbarch_displaced_step_copy,
6432 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6433 and gdbarch_displaced_step_location functions.
6435 * infrun.c (debug_displaced): New variable.
6436 (show_debug_displaced): New function.
6437 (struct displaced_step_request): New struct.
6438 (displaced_step_request_queue, displaced_step_ptid)
6439 (displaced_step_gdbarch, displaced_step_closure)
6440 (displaced_step_original, displaced_step_copy)
6441 (displaced_step_saved_copy, can_use_displaced_stepping): New
6443 (show_can_use_displaced_stepping, use_displaced_stepping)
6444 (displaced_step_clear, cleanup_displaced_step_closure)
6445 (displaced_step_dump_bytes, displaced_step_prepare)
6446 (displaced_step_clear_cleanup, write_memory_ptid)
6447 (displaced_step_fixup): New functions.
6448 (resume): Call displaced_step_prepare.
6449 (proceed): Call read_pc once, and remember the value. If using
6450 displaced stepping, don't remove breakpoints.
6451 (handle_inferior_event): Call displaced_step_fixup. Add some
6452 debugging output. When we try to step over a breakpoint, but get
6453 a signal to deliver to the thread instead, ensure the step-resume
6454 breakpoint is actually inserted. If a thread hop is needed, and
6455 displaced stepping is enabled, don't remove breakpoints.
6456 (init_wait_for_inferior): Call displaced_step_clear.
6457 (_initialize_infrun): Add "set debug displaced" command. Add
6458 "maint set can-use-displaced-stepping" command. Clear
6459 displaced_step_ptid.
6460 * inferior.h (debug_displaced): Declare variable.
6461 (displaced_step_dump_bytes): Declare function.
6463 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6466 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6468 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6469 (arm_force_mode_string, arm_show_fallback_mode)
6470 (arm_show_force_mode): New.
6471 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6473 (_initialize_arm_tdep): Add "set arm fallback-mode"
6474 and "set arm force-mode".
6475 * NEWS: Document new commands.
6477 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6479 * main.h (batch_silent): Declare.
6480 * event-top.c: Include main.h.
6481 (gdb_setup_readline): Remove extern batch_silent declaration.
6482 * infrun.c (normal_stop): Don't print source location when running in
6483 --batch-silent mode.
6484 * Makefile.in (event-top.o): Add main.h dependency.
6486 2008-05-02 Andreas Schwab <schwab@suse.de>
6488 * target.h (struct target_ops): Add
6489 to_watchpoint_addr_within_range.
6490 (target_watchpoint_addr_within_range): New function.
6491 * target.c (update_current_target): Inherit
6492 to_watchpoint_addr_within_range, defaulting to
6493 default_watchpoint_addr_within_range.
6494 (default_watchpoint_addr_within_range): New function.
6495 (debug_to_watchpoint_addr_within_range): New function.
6496 (setup_target_debug): Set to_watchpoint_addr_within_range.
6497 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6499 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6500 * breakpoint.c (watchpoints_triggered): Use
6501 target_watchpoint_addr_within_range.
6503 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6505 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6506 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6507 Set gdb_osabi to GDB_OSABI_DICOS.
6509 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6510 * osabi.c (gdb_osabi_name): Add "DICOS".
6512 * i386-dicos-tdep.c: New file.
6514 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6515 (ALLDEPFILES): Add i386-dicos-tdep.c.
6516 (i386-dicos-tdep.o): New rule.
6518 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6520 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6521 and register the fork's PTID as a thread.
6523 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6526 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6527 assign its value to the breakpoint created.
6528 (create_breakpoints): Add breakpoint_ops argument and pass it
6529 to create_breakpoint call.
6530 (break_command_really): Add breakpoint_ops argument and pass/assign
6532 (break_command_1): Pass NULL as ops argument.
6533 (set_breakpoint): Pass NULL as ops argument.
6534 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6535 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6536 catch and throw catchpoints.
6538 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6541 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6542 translate signal numeric value from the target to GDB's enum
6544 * gdbarch.c, gdbarch.h: Regenerated.
6545 * gdbarch.sh: Added two new functions target_signal_from_host and
6546 target_signal_to_host.
6547 * target.h (default_target_signal_from_host,
6548 default_target_signal_to_host): New functions - declarations.
6549 * signals/signals.c (struct gdbarch): New declaration.
6550 (default_target_signal_to_host, default_target_signal_from_host): New
6553 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6554 Pedro Alves <pedro@codesourcery.com>
6556 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6557 Johnston <jjohnstn@redhat.com>.
6559 * NEWS: Mention attach to stopped process fix.
6560 * infcmd.c (detach_command, disconnect_command): Discard the thread
6562 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6563 attaching. Use signal_stop_state.
6564 (signal_stop_state): Check stop_soon.
6565 * linux-nat.c (kill_lwp): Declare earlier.
6566 (pid_is_stopped, linux_nat_post_attach_wait): New.
6567 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6569 (linux_nat_attach): Use linux_nat_post_attach_wait.
6570 (detach_callback, linux_nat_detach): Improve handling for signalled
6572 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6573 from the process ID.
6574 * Makefile.in (infcmd.o): Update.
6576 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6578 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6579 * arm-tdep.c (arm_frame_is_thumb): New.
6580 (arm_pc_is_thumb): Clarify comment.
6581 (thumb_analyze_prologue): Remove PC special case.
6582 (thumb_scan_prologue): Take a block_addr argument. Use it for
6583 find_pc_partial_function. Remove unused variables.
6584 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6585 for find_pc_partial_function. Remove PC special case.
6586 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6587 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6588 (arm_get_next_pc): Use arm_frame_is_thumb.
6589 (arm_write_pc): Use CPSR_T instead of 0x20.
6590 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6591 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6593 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6594 DWARF2_FRAME_REG_FN.
6595 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6596 DWARF2_FRAME_REG_FN.
6597 (struct dwarf2_frame_state_reg): Add FN to loc union.
6599 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6601 * exec.c (print_section_info): Add missing '\n'.
6603 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6605 * thread.c (add_thread): Move observer call to ...
6606 (add_thread_silent): ... here.
6608 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6610 * rs6000-tdep.c: Update for unwinder changes.
6611 * ppcobsd-tdep.c: Likewise.
6613 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6615 * s390-tdep.c: Update for unwinder changes.
6617 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6619 * spu-tdep.c: Update for unwinder changes.
6621 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6623 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6624 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6625 sparc64-linux-tdep.c: Update for unwinder changes.
6627 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6629 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6630 for unwinder changes.
6631 * mips-tdep.c: Likewise.
6632 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6635 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6637 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6640 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6642 Update i386 and amd64 ports for unwinder changes.
6644 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6645 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6646 (amd64_frame_unwind): Use default_frame_sniffer.
6647 (amd64_frame_sniffer): Delete.
6648 (amd64_sigtramp_frame_cache): Expect this_frame.
6649 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6650 (amd64_sigtramp_frame_sniffer): Update signature.
6651 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6652 (amd64_frame_base_address): Expect this_frame.
6653 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6655 (amd64_init_abi): Use set_gdbarch_dummy_id and
6656 frame_unwind_append_unwinder.
6657 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6658 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6659 (i386_frame_unwind): Use default_frame_sniffer.
6660 (i386_frame_sniffer): Delete.
6661 (i386_sigtramp_frame_cache): Expect this_frame.
6662 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6663 (i386_sigtramp_frame_sniffer): Update signature.
6664 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6665 (i386_frame_base_address): Update signature.
6666 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6667 (i386_push_dummy_call): Update comment.
6668 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6670 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6671 and frame_unwind_append_unwinder.
6672 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6673 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6674 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6675 i386nbsd-tdep.c: Update for unwinder changes.
6677 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6679 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6680 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6682 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6683 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6684 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6686 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6688 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6690 * tramp-frame.h (struct tramp_frame): Update signature of init.
6691 * Makefile.in (trad-frame.o): Update.
6693 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6695 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6696 (execute_stack_op): Put this_frame in the baton.
6697 (execute_cfa_program): Take this_frame.
6698 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6699 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6700 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6701 (dwarf2_frame_this_id): Adjust to work on this_frame.
6702 (dwarf2_signal_frame_this_id): Delete.
6703 (dwarf2_frame_prev_register): Update signature. Use new frame
6705 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6706 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6707 dwarf2_frame_sniffer.
6708 (dwarf2_append_unwinders): New.
6709 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6711 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6712 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6713 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6714 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6715 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6716 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6717 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6718 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6719 (dwarf2_append_unwinders): Declare.
6720 (dwarf2_frame_base_sniffer): Update declaration.
6721 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6724 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6726 Convert frame unwinders to use the current frame and
6729 * frame.c (frame_debug): Make global.
6730 (get_frame_id): Pass this frame to unwinder routines.
6731 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6732 (do_frame_register_read): Do not discard the return value of
6733 frame_register_read.
6734 (frame_register_unwind): Remove debug messages. Use
6735 frame_unwind_register_value.
6736 (frame_unwind_register_value, get_frame_register_value): New
6738 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6739 (get_frame_args_address, get_frame_type): Pass this frame to
6741 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6743 * frame.h: Update comments.
6744 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6745 (frame_prepare_for_sniffer): Declare.
6746 * frame-unwind.h: Update comments and parameter names.
6747 (default_frame_sniffer): Declare.
6748 (frame_prev_register_ftype): Return a struct value *.
6749 (struct frame_unwind): Remove prev_pc member.
6750 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6751 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6752 (frame_unwind_got_register, frame_unwind_got_memory)
6753 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6754 * frame-base.h: Update comments and parameter names.
6755 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6756 if necessary. Add debugging output.
6757 * sentinel-frame.c (sentinel_frame_prev_register)
6758 (sentinel_frame_this_id): Update for new signature.
6759 (sentinel_frame_prev_pc): Delete.
6760 (sentinel_frame_unwinder): Remove prev_pc.
6761 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6763 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6764 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6765 (frame_unwind_append_sniffer): Delete.
6766 (frame_unwind_append_unwinder): New function.
6767 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6768 from unwinders. Use frame_prepare_for_sniffer.
6769 (default_frame_sniffer, frame_unwind_got_optimized)
6770 (frame_unwind_got_register, frame_unwind_got_memory)
6771 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6772 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6773 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6775 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6776 * gdbarch.c, gdbarch.c: Regenerated.
6777 * frame-base.c (default_frame_base_address)
6778 (default_frame_locals_address, default_frame_args_address): Update
6780 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6781 * infcall.c (call_function_by_hand): Update comments.
6782 * Makefile.in (frame-unwind.o): Update dependencies.
6784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6786 * ada-lang.c (ada_value_primitive_packed_val): Only check
6787 value_lazy for memory lvals.
6788 * findvar.c (value_of_register_lazy): New function.
6789 (locate_var_value): Only check value_lazy for memory lvals.
6790 * valarith.c (value_subscripted_rvalue): Likewise.
6791 * valops.c (value_fetch_lazy): Handle both memory and register
6793 (search_struct_field, value_slice): Only check value_lazy for memory
6795 * value.c (struct value): Update comment for lazy.
6796 (value_primitive_field): Only check value_lazy for memory lvals.
6797 * value.h (value_lazy): Update comment.
6798 (value_of_register_lazy): Declare.
6800 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6802 * corefile.c (reopen_exec_file): Close any open files.
6804 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6806 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6807 show_memory_breakpoints to 1 while reading the instruction bundle.
6809 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6811 * gdbarch.sh: Document the return_value method. Explain that
6812 the FUNCTYPE parameter might be NULL.
6813 * gdbarch.h: Regenerated.
6814 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6815 type when calling using_struct_return, as this is unnecessary
6818 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6820 * terminal.h (create_tty_session): Fix return type.
6822 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6824 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6826 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6828 * breakpoint.c (condition_command, commands_from_control_command)
6829 (break_command_really): Minor reformatting.
6831 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6833 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6835 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6837 * amd64-tdep.c (amd64_get_longjmp_target): New.
6838 (amd64_init_abi): Register amd64_get_longjmp_target as
6839 gdbarch_get_longjmp_target callback.
6840 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6842 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6844 * breakpoint.h (enum bpstat_what_main_action): Delete
6845 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6847 * breakpoint.c (clrs): Delete.
6848 (bpstat_what): Update table.
6850 * infrun.c (handle_inferior_event): Remove
6851 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6853 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6855 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6856 Adjust all prototypes using mi_cmd_args_ftype to use
6858 (struct mi_cmd): Remove the args_func field.
6859 * mi/mi-cmds.c: Don't provide value for the args_func field.
6860 * mi/mi-main.c (mi_execute_async_cli_command)
6861 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6862 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6863 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6864 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6865 (mi_cmd_target_download): Adjust.
6866 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6867 (mi_cmd_execute): Do not check for args_func.
6868 (mi_execute_async_cli_command): Adjust.
6869 * mi/mi-parse.c: Don't check for args_func.
6871 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6873 * breakpoint.c (bpstat_check_location)
6874 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6875 New, extracted from bpstat_stop_status.
6876 (bpstat_stop_status): Use the above.
6878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6880 * mi/mi-main.c (last_async_command): Rename to current_token.
6881 (previous_async_command): Remove.
6882 (mi_cmd_gdb_exit): Adjust.
6883 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6884 (mi_cmd_target_select): Adjust.
6885 (mi_cmd_execute): Don't set previous_async_command. Free token
6886 here even in async mode.
6887 (mi_execute_async_cli_command): Adjust.
6888 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6890 (mi_load_progress): Adjust.
6892 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6894 * infcmd.c (step_1_continuation): Always disable longjmp
6895 breakpoint if we're not going to do another step.
6897 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6899 exec_cleanup murder.
6900 * breakpoint.c (until_break_command_continuation): Add
6901 the 'error' parameter. Directly delete the breakoint as
6902 opposed to running cleanups.
6903 (until_break_command): Install continuation only
6904 after starting the target. Don't use exec cleanups,
6905 use ordinary cleanups. Discard cleanups is successfully
6906 started the target in async mode.
6907 (make_cleanup_delete_breakpoint): Remove.
6908 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6910 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6912 (struct continations): Add the 'error' parameter to the
6913 continuation_hook field.
6914 (add_continuation, do_all_continuations)
6915 (add_intermediate_continuation)
6916 (do_all_intermediate_continuations): Add the 'error' parameter.
6917 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6918 * inf-loop.c (inferior_event_handler): Instead of calling
6919 discard_all_continuations, use do_all_continuations with 1 as
6920 'error' parameter. Pass 0 as 'error' parameter in existing uses
6921 of discard_all_continuations.
6922 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6924 (step_once): Install continuation only after resuming the target.
6925 (step_1_continuation): Disable longjmp breakpoint on error.
6926 (finish_command_continuation): Add the error parameter. Delete
6927 the finish breakpoint directly, do not use cleanups.
6928 (finish_command): Do not use exec_cleanups. Always setup
6929 continuation. For sync case, immediately run them.
6930 (attach_command_continuation): Add the error parameter.
6931 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6932 remove step_resume_breakpoint -- adjust delete it directly.
6933 * interps.c (interp_set): Adjust call to do_all_continations.
6934 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6936 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6938 (mi_cmd_execute): Do not use exec_cleanup.
6939 (mi_execute_async_cli_command): Simplify the string concatenation
6940 logic. Do no use exec cleanup.
6941 (mi_exec_async_cli_cmd_continuation): New parameter error.
6942 Free last_async_command.
6943 * top.c (command_line_handler_continuation): New parameter error.
6944 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6945 (do_exec_cleanups): Remove.
6946 (add_continuation, do_all_continations)
6947 (add_intermediate_continuation)
6948 (do_all_intermediate_continuations): New parameter error.
6950 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6952 * breakpoint.h (bp_location_p): New typedef.
6953 Register a vector of bp_location_p.
6954 * breakpoint.c (always_inserted_mode)
6955 (show_always_inserted_mode): New.
6956 (unlink_locations_from_global_list): Remove.
6957 (update_global_location_list)
6958 (update_global_location_list_nothrow): New.
6959 (update_watchpoint): Don't free locations.
6960 (should_insert_location): New.
6961 (insert_bp_location): Use should_insert_location.
6962 (insert_breakpoint_locations): Copied from
6964 (insert_breakpoint): Use insert_breakpoint_locations.
6965 (bpstat_stop_status): Call update_global_location_list
6966 when disabling breakpoint.
6967 (allocate_bp_location): Don't add to bp_location_chain.
6968 (set_raw_breakpoint)
6969 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6970 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6971 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6972 (set_longjmp_resume_breakpoint)
6973 (enable_watchpoints_after_interactive_call_stop)
6974 (disable_watchpoints_before_interactive_call_start)
6975 (create_internal_breakpoint)
6976 (create_fork_vfork_event_catchpoint)
6977 (create_exec_event_catchpoint, set_momentary_breakpoint)
6978 (create_breakpoints, break_command_1, watch_command_1)
6979 (create_exception_catchpoint)
6980 (handle_gnu_v3_exceptions)
6981 (disable_breakpoint, breakpoint_re_set_one)
6982 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6983 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6984 Call update_global_location_list.
6985 (delete_breakpoint): Don't remove locations and don't
6986 try to reinsert them. Call update_global_location_list.
6987 (update_breakpoint_locations): Likewise.
6988 (restore_always_inserted_mode): New.
6989 (update_breakpoints_after_exec): Temporary disable
6990 always inserted mode.
6991 * Makefile.in: Update dependencies.
6993 * infrun.c (proceed): Remove breakpoints while stepping
6995 (handle_inferior_event): Don't remove or insert
6997 * linux-fork.c (checkpoint_command): Remove breakpoints
6998 before fork and insert after.
6999 (linux_fork_context): Remove breakpoints before switch
7001 * target.c (target_disconnect, target_detach): Remove
7002 breakpoints from target.
7005 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7007 * breakpoint.c (print_one_breakpoint_location): In MI
7008 mode, report the location string the breakpoint was
7009 originally created with.
7011 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7013 * Makefile.in (xtensa-tdep.o): Update dependencies.
7014 * configure.tgt (xtensa*): Update dependencies.
7015 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7016 Local variable areg renamed to arreg.
7017 (areg_number): New function.
7018 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7019 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7020 replaced by arreg_number.
7021 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7022 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7023 (xtensa_scan_prologue): New function.
7024 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7025 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7026 value based on prologue analysis. Fix the bugs preventing WS and
7027 AR4-AR7/A11 registers from getting right values for intermediate frames,
7028 whose registers have been already spilled.
7029 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7030 and arreg_number appropriately.
7031 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7032 svr4_ilp32_fetch_link_map_offsets.
7034 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7036 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7037 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7039 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7041 * acinclude.m4: Add override.m4.
7042 * configure: Regenerate.
7044 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7046 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7047 initialized with a trailing space now. Use PROMPT_ARG of
7048 COMMAND_LINE_INPUT instead of printing it ourselves.
7050 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7052 * NEWS: Document support for 64-bit core file.
7054 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7056 * NEWS: Add information on calling convention and new SH CLI options.
7058 * sh-tdep.c (sh_cc_gcc): New static string.
7059 (sh_cc_renesas): Ditto.
7060 (sh_cc_enum): New static string array.
7061 (sh_active_calling_convention): New static string pointer denoting
7062 active user chosen ABI.
7063 (sh_is_renesas_calling_convention): New function to return function
7064 specific ABI, or user choice if necessary.
7065 (sh_use_struct_convention): Rename first argument and turn around its
7066 meaning. Check for renesas ABI and return accordingly.
7067 (sh_use_struct_convention_nofpu): New function.
7068 (sh_next_flt_argreg): Get function type as third parameter. Check
7069 for renesas ABI and choose floating registers accordingly.
7070 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7071 struct return slot accordingly.
7072 (sh_push_dummy_call_nofpu): Ditto.
7073 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7074 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7075 (sh_return_value_fpu): Evaluate ABI and give to
7076 sh_use_struct_convention.
7077 (show_sh_command): New function.
7078 (set_sh_command): Ditto.
7079 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7082 * gdbarch.sh (return_value): Add func_type argument.
7083 * gdbarch.c: Regenerate.
7085 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7086 val_type so as not to collide with value_type function. Call
7087 using_struct_return with additional function type argument.
7088 * infcall.c (call_function_by_hand): Call using_struct_return and
7089 gdbarch_return_value with additional function type argument.
7090 * infcmd.c (print_return_value): Take addition func_type argument.
7091 Call gdbarch_return_value with additional function type argument.
7092 (finish_command_continuation): Call print_return_value with additional
7093 function type argument.
7094 (finish_command): Ditto.
7095 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7096 additional function type argument.
7097 * stack.c (return_command): Call using_struct_return and
7098 gdbarch_return_value with additional function type argument.
7099 * value.c (using_struct_return): Take additional function type argument.
7100 * value.h (using_struct_return): Accommodate declaration.
7101 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7102 * amd64-tdep.c (amd64_return_value): Ditto.
7103 * arm-tdep.c (arm_return_value): Ditto.
7104 * avr-tdep.c (avr_return_value): Ditto.
7105 * cris-tdep.c (cris_return_value): Ditto.
7106 * frv-tdep.c (frv_return_value): Ditto.
7107 * h8300-tdep.c (h8300_return_value): Ditto.
7108 (h8300h_return_value): Ditto.
7109 * hppa-tdep.c (hppa32_return_value): Ditto.
7110 (hppa64_return_value): Ditto.
7111 * i386-tdep.c (i386_return_value): Ditto.
7112 * ia64-tdep.c (ia64_return_value): Ditto.
7113 * iq2000-tdep.c (iq2000_return_value): Ditto.
7114 * m32c-tdep.c (m32c_return_value): Ditto.
7115 * m32r-tdep.c (m32r_return_value): Ditto.
7116 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7117 * m68k-tdep.c (m68k_return_value): Ditto.
7118 (m68k_svr4_return_value): Ditto.
7119 * m88k-tdep.c (m88k_return_value): Ditto.
7120 * mep-tdep.c (mep_return_value): Ditto.
7121 * mips-tdep.c (mips_eabi_return_value): Ditto.
7122 (mips_n32n64_return_value): Ditto.
7123 (mips_o32_return_value): Ditto.
7124 (mips_o64_return_value): Ditto.
7125 * mn10300-tdep.c (mn10300_return_value): Ditto.
7126 * mt-tdep.c (mt_return_value): Ditto.
7127 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7128 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7129 (ppc_sysv_abi_broken_return_value): Ditto.
7130 (ppc64_sysv_abi_return_value): Ditto.
7131 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7132 (ppc_sysv_abi_broken_return_value): Ditto.
7133 (ppc64_sysv_abi_return_value): Ditto.
7134 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7135 * rs6000-tdep.c (rs6000_return_value): Ditto.
7136 * s390-tdep.c (s390_return_value): Ditto.
7137 * score-tdep.c (score_return_value): Ditto.
7138 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7139 (sh_return_value_fpu): Ditto.
7140 * sh64-tdep.c (sh64_return_value): Ditto.
7141 * sparc-tdep.c (sparc32_return_value): Ditto.
7142 * sparc64-tdep.c (sparc64_return_value): Ditto.
7143 * spu-tdep.c (spu_return_value): Ditto.
7144 * v850-tdep.c (v850_return_value): Ditto.
7145 * vax-tdep.c (vax_return_value): Ditto.
7146 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7147 * xtensa-tdep.c (xtensa_return_value): Ditto.
7149 * gdbtypes.h (struct type): Add calling_convention member.
7150 * dwarf2read.c (read_subroutine_type): Add calling convention read
7151 from DW_AT_calling_convention attribute to function type.
7153 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7155 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7156 multi_f77_subscript to support values from registers.
7157 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7158 * value.h (value_subscripted_rvalue): Add prototype.
7160 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7162 * f-valprint.c (f_val_print): Likewise.
7164 2008-04-21 Craig Silverstein <csilvers@google.com>
7166 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7169 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7171 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7172 section is not a code section.
7174 2008-04-19 Craig Silverstein <csilvers@google.com>
7176 * NEWS: Add information on compressed debug sections.
7178 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7180 * mi/mi-cmd-var.c (varobj_update_one): Print new
7181 value for variable objects that changed type.
7183 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7185 * varobj.c (varobj_invalidate): Don't touch floating
7188 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7190 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7191 (multiple_symbols_cancel): Remove extra const.
7192 * symtab.h: Likewise.
7194 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7196 * interps.c (top_level_interpreter): Rename static variable...
7197 (top_level_interpreter_ptr): ...to this.
7198 (top_level_interpreter): New function.
7200 * interps.h: New extern for top_level_interpreter.
7202 * linespec.c: Include interps.h and mi/mi-cmds.h.
7203 (decode_line_2): When using MI, always set all breakpoints in menu.
7205 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7207 2008-04-18 Craig Silverstein <csilvers@google.com>
7209 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7210 * config.in, configure: Regenerate.
7211 * dwarf2read.c: Include zlib.h if present.
7212 Modified *_SECTION macros.
7213 (section_is_p): New.
7214 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7215 (dwarf2_resize_section): New.
7216 to determine whether a given section has a given name.
7217 (zlib_decompress_section): New.
7218 (dwarf2_read_section): Read the compressed section if present
7220 * MAINTAINERS: Added myself to section Write After Approval.
7222 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7224 * defs.h (exec_set_section_offsets): Remove prototype.
7225 * exec.c (exec_set_section_offsets): Remove function.
7227 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7229 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7230 in the search for the matching symbol.
7232 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7234 * breakpoint.c (update_watchpoint): Always reparse
7237 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7239 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7240 the breakpoint address only once.
7242 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7244 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7245 rather than a hard-coded architecture, for xcoff executables.
7247 2008-04-17 Doug Evans <dje@google.com>
7249 * buildsym.c (watch_main_source_file_lossage): New fn.
7250 (end_symtab): Call it.
7252 * source.c (find_and_open_source): Add some comments clarifying
7253 handling of FULLNAME argument. Make static. Remove pointless
7256 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7258 * inf-loop.c (inferior_event_handler): Also run the intermediate
7259 continuations in the INF_EXEC_COMPLETE case.
7261 2008-04-16 Tom Tromey <tromey@redhat.com>
7263 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7264 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7265 * cli/cli-decode.c (set_cmd_async_ok): New function.
7266 (get_cmd_async_ok): New function.
7267 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7269 * top.c (execute_command): Use get_cmd_async_ok.
7270 * infcmd.c: Include cli/cli-decode.h.
7271 (_initialize_infcmd): Mark "interrupt" as async-ok.
7272 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7274 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7277 * exec.c: Correct "arch-utils.h" include.
7279 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7282 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7283 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7284 * breakpoint.c (bpdisp_texst): New function. The function takes over
7285 the role of bpstats static array in print_one_breakpoint_location.
7286 (print_it_typical): Print "Temporary breakpoint" instead
7287 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7288 protocols, print disp field.
7289 (print_one_breakpoint_location): Removed bpdisps static definition.
7290 Call new bpstat_text function to get value for 'disp' field.
7291 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7293 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7295 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7296 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7297 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7298 * gnulib/Makefile.in: Regenerate.
7300 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7302 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7303 (defs_h): Use $(GNULIB_H).
7304 (all-lib): Depend on gnulib/Makefile.
7305 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7306 * config.in, gnulib/Makefile.in: Regenerated.
7308 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7310 * Makefile.in (LIBGNU, INCGNU): Define.
7311 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7312 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7314 ($(LIBGNU), all-lib): New rules.
7315 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7316 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7317 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7318 * gnulib: New directory, from gnulib-tool.
7319 * configure, aclocal.m4: Regenerated.
7321 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7323 * linux-thread-db.c (have_threads_callback): Check thread->private.
7325 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7326 Vladimir Prus <vladimir@codesourcery.com>
7329 * varobj.c (value_of_root): Update the expression for
7331 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7334 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7336 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7337 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7338 (mi_cmd_var_set_format): Use new mi_parse_format.
7339 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7341 * Makefile.in (mi-cmd-var.o): Update dependencies.
7343 * varobj.h (varobj_get_formatted_value): Declare.
7344 * varobj.c (my_value_of_variable): Added format parameter.
7345 (cplus_value_of_variable): Likewise.
7346 (java_value_of_variable): Likewise.
7347 (c_value_of_variable): Likewise. Evaluate expression based
7348 on format parameter.
7349 (struct language_specific): Add format parameter to function member
7351 (varobj_get_formatted_value): New.
7352 (varobj_get_value): Added format parameter to method call.
7354 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7356 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7357 instance flags of the undefined type before calling replace_type.
7359 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7361 * target.h (enum strata): Remove the download_stratum.
7363 2008-04-07 Doug Evans <dje@google.com>
7365 * buildsym.h (last_source_file): Add dwarf info to comment.
7366 (last_source_start_addr): Ditto.
7368 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7370 * alphanbsd-tdep.c: Include "target.h".
7371 * mn10300-tdep.c: Include "target.h".
7372 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7374 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7376 Fix breakpoint condition that use member variables.
7377 * valops.c (check_field): Remove.
7378 (check_field_in): Rename to check_field.
7379 (value_of_this): Use la_name_of_this.
7380 * value.h (check_field): Adjust prototype.
7382 * language.h (la_value_of_this): Rename to la_name_of_this.
7383 * language.c (unknown_language_defn): Specify "this" for
7385 (auto_language_defn): Likewise.
7386 (local_language_defn): Likewise.
7387 * ada-lang.c (ada_language_defn): Adjust comment.
7388 * c-lang.c (c_language_defn): Adjust comment.
7389 (cplus_language_defn): Specify "this" for name_of_this.
7390 (asm_language_defn): Adjust comment.
7391 (minimal_language_defn): Adjust comment.
7392 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7393 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7394 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7395 * objc-lang.c (objc_language_defn): Specify "self" for
7397 * p-lang.c (pascal_language_defn): Specify "this" for
7399 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7401 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7402 proper scope, and check for field in type of "this", without
7403 trying to create a value.
7405 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7407 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7408 (mi_error_message): Delete declaration.
7409 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7410 returning MI_CMD_ERROR.
7411 * mi/mi-main.c (mi_error_message): Delete.
7412 (mi_cmd_exec_interrupt):
7413 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7414 (mi_cmd_thread_info): Call error instead of returning
7416 (mi_cmd_data_list_register_values): Call error instead of
7417 returning MI_CMD_ERROR. Adapt to new get_register interface.
7418 (get_register): Change return typo to void. Call error instead of
7419 returning MI_CMD_ERROR.
7420 (mi_cmd_data_write_register_values): Call error instead of
7421 returning MI_CMD_ERROR.
7422 (mi_cmd_list_features): Return MI_CMD_DONE.
7423 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7424 (mi_execute_command): Always print exceptions with -error.
7426 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7428 * NEWS: Mention new commands set/show multiple-symbols.
7430 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7432 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7433 (multiple_symbols_cancel): New constants.
7434 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7435 (multiple_symbols_select_mode): New function.
7436 (_initialize_symtab): Add new set/show multiple-symbols commands.
7437 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7438 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7439 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7441 * linespec.c (decode_line_2): Likewise.
7443 2008-04-03 Doug Evans <dje@sebabeach.org>
7445 * symtab.h (enum free_code): Delete free_contents, unused.
7446 * symmisc.c (free_symtab_block): Delete.
7447 (free_symtab, case free_code): Delete.
7449 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7451 * valops.c (value_cast_structs): New function. Cast related
7452 STRUCT types up/down and return cast value. The body of this
7453 function comes mostly from value_cast_pointers.
7454 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7455 to value_cast_structs. Now value_cast_pointers needs only create
7456 appropriate reference after using value_cast_structs for actual
7458 (value_cast): Handle references.
7460 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7462 * MAINTAINERS: Added myself to section Write After Approval.
7464 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7466 * ia64-tdep.c (examine_prologue): Correct array access.
7468 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7470 * cp-support.c (first_component_command): Return if no arguments.
7472 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7474 * ser-mingw.c (ser_windows_open): Open requested name.
7476 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7478 * MAINTAINERS: Added myself.
7480 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7482 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7483 parameter. If it is NULL, don't call error.
7484 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7485 `do_mesg' parameter to find_default_run_target. If no target was
7488 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7490 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7491 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7492 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7494 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7496 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7500 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7502 * features/Makefile (%.dat): Set xmltarget to the base filename
7503 of the XML source, without subdirectory.
7504 * regformats/rs6000/powerpc-32.dat: Regenerate.
7505 * regformats/rs6000/powerpc-64.dat: Regenerate.
7506 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7508 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7510 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7513 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7515 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7516 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7518 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7520 * objfiles.h (struct objfile): New GDBARCH member.
7521 (get_objfile_arch): Add prototype.
7522 * objfiles.c: Include "arch-utils.h".
7523 (allocate_objfile): Look up gdbarch associated with bfd.
7524 (get_objfile_arch): New function.
7525 * Makefile (objfiles.o): Update dependencies.
7527 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7529 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7531 (locexpr_describe_location): Replace current_gdbarch by
7533 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7534 (dwarf2_add_field): Likewise.
7535 (read_tag_pointer_type): Likewise.
7536 (read_base_type): Likewise.
7537 (new_symbol): Likewise.
7539 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7540 (decode_base_type, decode_function_type): Likewise.
7541 (coff_read_struct_type, coff_read_enum_type): Likewise.
7542 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7543 (decode_base_type): Likewise.
7544 (coff_read_enum_type): Likewise.
7545 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7546 (coff_read_enum_type): Likewise.
7548 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7549 (end_psymtab): Likewise.
7550 (process_one_symbol): Likewise.
7552 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7553 (parse_procedure): Likewise.
7554 (parse_partial_symbols): Likewise.
7556 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7558 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7559 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7561 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7562 static range_index_type by built-in type.
7563 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7564 (read_enum_type): Likewise.
7566 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7569 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7571 * varobj.h (varobj_floating_p): Declare.
7572 * varobj.c (varobj_floating_p): New.
7573 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7574 '@' as the name, update all floating varobjs.
7576 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7578 * varobj.c (struct varobj_root): Rename use_selected_frame to
7579 floating, and clarify the meaning.
7580 (varobj_create, varobj_update, new_root_variable): Adjust.
7581 (value_of_root): Don't use type_changed as in variable,
7583 (c_value_of_root): Adjust.
7585 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7587 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7589 (linux_nat_wait): Add main lwp to gdb's thread list.
7590 * linux-thread-db.c (find_new_threads_callback): Also attach to
7591 already listed threads which thread_db didn't know about yet.
7593 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7595 * linux-nat.c (drain_queued_events): Fix comment typo.
7596 (linux_nat_attach): In async mode, don't rely on storing a pending
7597 status. Instead place the wait status on the pipe.
7598 (linux_nat_resume): Remove unreacheable shortcut code in async
7600 (stop_wait_callback): In async mode, don't store pending status.
7601 Instead, cancel breakpoints or resend the signal appropriatelly.
7602 (cancel_breakpoint): New, refactored from
7603 cancel_breakpoints_callback.
7604 (cancel_breakpoints_callback): Call cancel_breakpoint.
7605 (pipe_to_local_event_queue): Remove special token processing.
7606 (linux_nat_wait): Issue an internal error if a pending status is
7607 found in async mode.
7609 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7611 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7613 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7614 Vladimir Prus <vladimir@codesourcery.com>
7616 * varobj.c (struct varobj_root): New component thread_id.
7617 (varobj_get_thread_id, check_scope): New functions.
7618 (c_value_of_root): Use check_scope. Switch to the
7619 proper thread if necessary.
7621 * varobj.h (varobj_get_thread_id): New extern.
7623 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7625 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7628 * top.c: Revert 2008-03-21 changes.
7630 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7632 * thread.c (make_cleanup_restore_current_thread): Make it
7634 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7635 * varobj.c (varobj_update): Don't save/restore frame.
7636 (c_value_of_root): Save/restore thread and frame here,
7637 using make_cleanup_restore_current_thread.
7638 * Makefile.in: Update dependecies.
7640 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7642 * varobj.c (struct varobj_root): Clarify
7643 comment on the frame field.
7644 (varobj_create): Don't set frame if we have no
7647 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7650 Suggested by Jan Kratochvil:
7651 * top.c (gdb_rl_operate_and_get_next_completion): Call
7652 rl_redisplay_function.
7653 (gdb_rl_redisplay): New.
7654 (init_main): Set rl_redisplay_function.
7656 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7658 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7659 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7660 (store_regs_kernel_thread): Likewise.
7662 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7664 Linux native async support.
7666 * target.h (struct target_ops): Delete to_async_mask_value and add
7668 (target_is_async_p, target_async): Formatting.
7669 (target_async_mask_value): Delete.
7670 (target_async_mask): Delete function declaration, and add new
7671 target macro with the same name.
7673 * target.c (update_current_target): Replace to_async_mask_value by
7674 to_async_mask. Default to_async_mask to return_one.
7675 (target_async_mask): Delete.
7676 (find_default_can_async_p, find_default_is_async_p): New.
7677 (init_dummy_target): register find_default_can_async_p and
7678 find_default_is_async_p on the dummy target.
7680 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7681 (debug_linux_nat_async): New global.
7682 (show_debug_linux_nat_async): New function.
7683 (linux_nat_async_enabled, linux_nat_async_mask_value)
7684 (linux_nat_event_pipe, linux_nat_num_queued_events)
7685 (linux_nat_async_events_enabled): New globals.
7686 (struct waitpid_result): New struct.
7687 (waitpid_queue): New global.
7688 (queued_waitpid, push_waitpid, drain_queued_events): New.
7689 (my_waitpid): Call queued_waitpid.
7690 (linux_child_follow_fork): Disable async events during the call.
7691 (blocked_mask): Delete.
7692 (sync_sigchld_action, async_sigchld_action): New globals.
7693 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7694 async mode, block events during the call.
7695 (linux_nat_create_inferior): New.
7696 (linux_nat_attach): In sync mode, restore the mask states. In
7697 async mode, wake the event loop immediatelly.
7698 (detach_callback): Drain all queued events of the lwp we're
7700 (linux_nat_detach): Block async mode, and drain events of the main
7702 (linux_nat_resume): If in async mode, mask async events during the
7703 call. If short circuiting, force event loop to wake up. If
7704 resuming, set target_executing, and register target events in the
7706 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7707 (linux_nat_wait): In async mode, block events during the call.
7708 Only enable/disable passing SIGINT to the inferior in sync mode.
7709 Get events from local waitpid queue. If no interesting events was
7710 found, return to events loop. Reregister target events in the
7711 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7712 (linux_nat_kill): Disable events on entry.
7713 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7714 here. Detach async mode from the event loop if there are no more
7715 forks available, otherwise leave it on.
7716 (sigchld_handler): Assure this is called only in sync mode.
7717 (linux_async_permitted, linux_async_permitted_1): New globals.
7718 (set_maintenance_linux_async_permitted)
7719 (show_maintenance_linux_async_permitted): New functions.
7720 (linux_nat_is_async_p, linux_nat_can_async_p)
7721 (linux_nat_async_mask): New.
7722 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7723 (get_pending_events, async_sigchld_handler): New.
7724 (linux_nat_async_events): New.
7725 (async_terminal_is_ours): New global.
7726 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7727 (async_client_callback, async_client_context): New.
7728 (linux_nat_async_file_handler, linux_nat_async)
7729 (linux_nat_disable_async, linux_nat_enable_async): New.
7730 (linux_nat_add_target): Register linux_nat_create_inferior,
7731 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7732 linux_nat_async_mask, linux_nat_terminal_inferior and
7733 linux_nat_terminal_ours.
7734 (_initialize_linux_nat): Remove local action variable, and update
7735 code that used it to use sync_sigchld_action. Add new
7736 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7737 set/show command in the maintenance class. Add new "linux-async"
7738 maintenance set/show command. Block SIGCHLD by default. Setup
7739 async_sichld_action, and sync_sigchld_action. Install the default
7741 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7744 * linux-thread-db.c (re_check_for_thread_db): New.
7745 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7746 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7747 (thread_db_async_mask): New.
7748 (init_thread_db_ops): Register thread_db_can_async_p,
7749 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7751 * remote.c (remote_async_mask_value): New.
7752 (remote_return_zero): New.
7753 (init_remote_ops): Register remote_return_zero as callbacks of
7754 to_can_async_p and to_is_async_p.
7755 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7756 use remote_async_mask_value.
7757 (remote_async_mask): New.
7758 (init_remote_async_ops): Remove to_async_mask_value setting and
7759 register remote_async_mask as to_async_mask callback in
7762 * Makefile.in (linux-nat.o): Update.
7764 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7766 * gdbthread.h (add_thread_with_info): New.
7767 * linux-thread-db.c: Add some documentation.
7768 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7769 (struct private_thread_info): Remove th_valid and ti_valid.
7770 Replace ti with tid.
7771 (thread_get_info_callback): Do not add TID to the new ptid. Do
7773 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7774 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7776 (attach_thread): Handle an already-existing thread. Use
7777 add_thread_with_info. Cache the th and tid.
7778 (detach_thread): Verify that private was set. Remove verbose
7779 argument and printing. Update caller.
7780 (thread_db_detach): Do not adjust inferior_ptid.
7781 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7782 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7783 (thread_db_wait): Do not use lwp_from_thread.
7784 (thread_db_pid_to_str): Use the cached TID.
7785 (thread_db_extra_thread_info): Check that private is set.
7786 (same_ptid_callback): Delete.
7787 (thread_db_get_thread_local_address): Do not use it or check
7788 is_thread. Check that private is set. Assume that the thread
7789 handle is already cached.
7790 (init_thread_db_ops): Remove to_resume and to_kill.
7791 * thread.c (add_thread_with_info): New.
7792 (add_thread): Use it.
7793 * linux-nat.c (find_thread_from_lwp): Delete.
7794 (exit_lwp): Do not use it. Check print_thread_events. Print before
7795 deleting the thread.
7796 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7797 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7798 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7799 printf_unfiltered for thread exits.
7800 * procfs.c (procfs_wait): Likewise.
7802 2008-03-21 Chris Demetriou <cgd@google.com>
7804 * symtab.c (rbreak_command): Quote symbol name before passing
7805 it to break_command.
7807 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7809 * eval.c (evaluate_subexp_for_address): Clarify error message.
7810 Use value_must_coerce_to_target.
7811 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7812 * valops.c (value_assign): Call value_coerce_to_target when
7813 assigning to anything but internalvars. Leave GDB-side arrays
7814 as arrays when assigning to internalvars.
7815 (value_must_coerce_to_target, value_coerce_to_target): New.
7816 (value_coerce_array, value_addr): Call value_coerce_to_target.
7817 (value_array): Create the array in GDB's memory instead of
7819 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7822 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7824 * top.c (quit_confirm): Warn that we will kill the program.
7826 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7828 * inflow.c (terminal_ours_1): Guard access to
7829 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7831 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7832 Jim Blandy <jimb@codesourcery.com>
7833 Daniel Jacobowitz <drow@false.org>
7835 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7836 (dwarf2_read_address): Update prototype.
7838 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7839 (signed_address_type): Likewise.
7840 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7841 (execute_stack_op): Update calls to unsigned_address_type,
7842 signed_address_type and dwarf2_read_address. Fix implementation
7843 of DW_OP_deref_size.
7845 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7846 (dwarf2_per_cu_addr_size): Likewise.
7847 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7848 (struct dwarf2_loclist_baton): Likewise.
7850 * dwarf2loc.c (find_location_expression): Update calls to
7851 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7852 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7853 (locexpr_describe_location): Likewise.
7854 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7855 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7856 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7857 to dwarf2_per_cu_addr_size (per_cu).
7858 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7859 (loclist_read_variable): Likewise.
7860 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7862 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7863 instead of baton->objfile.
7864 (dwarf2_per_cu_obfile): New function.
7865 (dwarf2_per_cu_addr_size): Likewise.
7867 * dwarf2-frame.c (struct comp_unit): Move higher.
7868 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7869 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7870 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7871 parameter by using fde->eh_frame_p. Use read_encoded_value
7872 to implement DW_CFA_set_loc.
7873 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7874 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7875 execute_stack_op and execute_cfa_program.
7876 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7877 (size_of_encoded_value): Remove.
7878 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7879 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7880 (add_cie): Set cie->unit backlink.
7881 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7883 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7885 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7887 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7888 gdbarch_bfd_arch_info.
7890 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7892 * aix-thread.c (pdc_read_regs): Minor reformatting.
7894 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7896 * thread.c (print_thread_info): Don't insist
7897 on having current thread if there are no
7900 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7902 * infcmd.c (attach_command_post_wait)
7903 (attach_command_continuation): New.
7904 (attach_command): Support background async execution, and async
7905 execution in synchronous mode.
7907 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7909 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7910 * symmisc.c (dump_symtab_1): Likewise.
7911 * wrapper.c (gdb_value_struct_elt): Likewise.
7913 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7915 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7917 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7919 * linux-nat.c (linux_nat_filter_event): New, refactored from
7921 (linux_nat_wait): Call linux_nat_filter_event.
7923 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7925 * top.c (execute_command): Fix uninitialized variable error.
7927 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7929 * Makefile.in (amd64nbsd-nat.o): New dependency.
7930 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7931 (_initialize_amd64nbsd_nat): Update target vector to use
7932 nbsd_pid_to_exec_file.
7933 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7935 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7937 Remove ignoring leading exec events code.
7938 * fork-child.c (startup_inferior): Do not set
7939 inferior_ignoring_leading_exec_events.
7940 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7941 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7942 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7943 (handle_inferior_event): Remove code for ignoring leading exec
7945 * target.c (update_current_target): Do not inherit, or default,
7946 to_reported_exec_events_per_exec_call.
7947 (debug_to_reported_exec_events_per_exec_call): Remove.
7948 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7949 * target.h (target_reported_exec_events_per_exec_call): Remove.
7950 (struct target): Remove the to_reported_exec_events_per_exec_call
7953 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7955 Implement -thread-info.
7956 * gdbthread.h (print_thread_info): Declare.
7958 * thread.c (print_thread_info): New, extracted
7959 from info_threads_command and adjusted to
7960 work for CLI and MI.
7961 (info_threads_command): Use print_thread_info.
7962 * Makefile.in: Update dependencies.
7964 * mi/mi-cmds.c (mi_cmds): Specify a handler
7966 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7967 * mi/mi-main.c (mi_cmd_thread_info): New.
7968 (mi_cmd_list_features): Include 'thread-info'.
7970 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7972 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7973 to decide whether to match instruction patterns using "sw" and "sd".
7975 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7977 * infcmd.c (jump_command): Postpone disabling stdin until after
7980 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7982 * inflow.c (gdb_getpgrp): New.
7983 (gdb_has_a_terminal): Use get_getpgrp.
7984 (terminal_ours_1): If attach_flag is set, don't refetch
7985 inferior_process_group.
7987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7989 * features/library-list.dtd: Allow "section" elements as children
7990 of "library". Add "section" element and describe its attributes.
7992 * solib-target.c (struct lm_info): Add section_bases member.
7993 (library_list_start_segment): Error out if seen a section element.
7994 (library_list_start_section): New.
7995 (library_list_end_library): New.
7996 (solib_target_free_library_list): Free section_bases.
7997 (section_attributes): New.
7998 (library_children): Make "segment" optional. Add "section" child.
7999 (library_list_children): Register library_list_end_library.
8000 (solib_target_relocate_section_addresses): Handle section bases.
8002 * NEWS: Mention new qXfer:libraries:read section offsets support.
8004 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8006 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8007 (make_exec_error_cleanup): Remove declarations.
8008 * utils.c (exec_error_cleanup_chain): Remove.
8009 (do_exec_error_cleanups, discard_exec_error_cleanups)
8010 (make_exec_error_cleanup): Remove.
8011 * event-loop.c (start_event_loop): Adjust call to
8013 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8014 (async_disable_stdin): Don't register async_enable_stdin via
8016 * inf-loop.c (inferior_event_handler): Don't
8017 call do_exec_error_cleanups. Call async_enable_stdin instead.
8018 * event-loop.c (start_event_loop): Adjust call to
8020 * tui/tui-interp.c (tui_command_loop): Adjust call to
8023 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8026 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8027 * breakpoint.c (bpstat_do_actions): In async mode,
8028 don't jump to top expecting stop_bpstat to be already
8030 * event-loop.c (start_event_loop): Call async_enable_stdin
8032 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8034 (command_handler): Do not setup continuation here.
8035 (command_line_handler_continuation): Move to...
8036 * top.c (command_line_handler_continuation): ... here.
8037 (execute_command): In async mode, register continuation.
8038 Don't check frame's language in running in async mode.
8039 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8040 * inf-loop.c (complete_execution): Inline into...
8041 (inferior_event_handler): ... here. Clear target_executing before
8042 doing any cleanups. Don't try to show prompt if the target was
8044 * infcmd.c (signal_command): Add support for async mode.
8045 (finish_command): Only add continuation if the target was
8046 successfully resumed.
8047 * remote.c (init_async_opts): Register to_get_thread_local_address
8049 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8050 with sync_execution.
8051 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8054 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8056 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8057 * exec.c (exec_bfd_mtime): Define.
8058 (exec_close): Clear it.
8059 (exec_file_attach): Set it.
8060 * gdbcore.h (exec_bfd_mtime): Declare.
8061 * source.c (find_source_lines): Do not use bfd_get_mtime.
8063 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8065 * top.c (simplified_command_loop): Remove.
8067 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8069 Remove unused remote.c hooks.
8070 * remote.c (deprecated_target_resume_hook)
8071 (deprecated_target_wait_loop_hook): Remove.
8072 (remote_resume): Do not call deprecated_target_resume_hook.
8073 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8074 (remote_async_wait): Likewise.
8076 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8078 Implement MI notification for new threads.
8079 * doc/observer.texi (new_thread): Document.
8080 * observer.sh: Forward declare struct thread_info.
8081 * thread.c (add_thread): Notify observer.
8083 * interps.h (interp_init_ftype): New parameter
8085 (interp_set): Likewise.
8086 (top_level_interpreter_data): Declare.
8087 * interps.c (interp_set): New parameter top_level.
8088 Pass it to interpreter's init function. Remember
8089 top level interpreter.
8090 (interpreter_exec_cmd): Adjust.
8091 (top_level_interpreter_data): New.
8092 * main.c (captured_main): Pass 1 for top_level
8093 parameter of interp_set.
8094 * cli/cli-interp.c (cli_interpreter_init): New
8095 parameter top_level.
8096 * tui/tui-interp.c (tui_init): New parameter top_level.
8098 * mi/mi-interp.c (mi_new_thread): New.
8099 (mi_interpreter_init): If top level, register
8100 observer for new threads.
8102 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8104 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8106 * top.c (execute_command): Disable break and stop
8107 commands in async mode.
8109 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8112 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8113 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8114 Call target_stop in the INF_QUIT_REQ case.
8115 * Makefile.in (inf-loop.o): Update.
8117 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8119 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8120 Call target_stop in the INF_QUIT_REQ case.
8121 * Makefile.in (inf-loop.o): Update.
8123 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8125 * top.c (execute_command): Enable break, info and interrupt
8126 commands in async mode.
8128 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8129 Daniel Jacobowitz <dan@codesourcery.com>
8131 * breakpoint.h (breakpoint_restore_shadows): New
8133 * breakpoint.c (breakpoint_restore_shadows): New.
8134 (read_memory_nobpt): Delete.
8135 * gdbcore.h (read_memory_nobpt): Delete declaration.
8136 * target.c (memory_xfer_partial): Call
8137 breakpoint_restore_shadows.
8138 (restore_show_memory_breakpoints)
8139 (make_show_memory_beakpoints_cleanup): New.
8140 (show_memory_breakpoints): New.
8141 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8142 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8143 Make sure we see memory breakpoints when checking if
8144 breakpoint is still there.
8145 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8146 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8147 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8148 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8150 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8152 * thread.c (add_thread): Use printf_unfiltered to print.
8154 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8156 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8157 that is true only on x86-solaris and x86_64-solaris.
8158 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8159 with proc_get_LDT_entry.
8161 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8163 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8164 * config.in, configure: Regenerate.
8165 * fork-child.c (fork_inferior): Call create_tty_session.
8166 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8167 (create_tty_session): New function.
8168 * terminal.h: Declare create_tty_session.
8170 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8173 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8174 * mipsread.c: Include elf/internal.h.
8175 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8178 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8180 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8181 to get at the current architecture and at the target specific vector.
8182 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8183 remove define of I387_ST0_REGNUM.
8185 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8187 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8188 get at the current architecture
8189 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8192 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8193 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8195 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8196 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8197 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8199 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8200 at the target specific vector.
8202 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8203 architecture. Use gdbarch_tdep to get at the target specific vector.
8205 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8206 update caller. Use gdbarch_tdep to get at the target specific vector.
8208 (i386_register_to_value: Use get_frame_arch to get at the current
8211 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8214 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8215 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8216 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8217 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8219 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8222 (i387_convert_register_p, i387_register_to_value,
8223 i387_value_to_register): Update call for i386_fp_regnum_p.
8225 * i387-tdep.h: Remove comment.
8226 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8227 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8228 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8229 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8230 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8232 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8234 * Makefile.in (fork-child.o): Update.
8235 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8236 argument. Gather all gdbserver features together.
8237 * fork-child.c (exec_wrapper): New variable.
8238 (fork_inferior): Use it.
8239 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8240 (unset_exec_wrapper_command, _initialize_fork_child): New.
8242 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8244 * source.c (directory_command): Modify the determination of
8245 condition of terminal "from_tty".
8247 2008-03-10 Matt Rice <ratmice@gmail.com>
8249 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8251 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8253 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8254 of the data passing to strtoulst function.
8255 (info_spu_signal_command): Likewise.
8257 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8259 * mi/mi-interp.c (mi_command_loop): Remove
8262 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8264 * remote.c (extended_remote_attach_1): Make local variable pid an int
8267 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8269 * solib-svr4.c (svr4_same_1): New function, originally extracted
8270 from svr4_same and expanded to handle the sparc64 case.
8271 (svr4_same): Move up and reimplement using svr4_same_1.
8272 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8274 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8276 * MAINTAINERS: Move self to Paper trail.
8278 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8280 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8281 * event-loop.c (call_async_signal_handler): New.
8282 * event-loop.h (call_async_signal_handler)
8283 (gdb_call_async_signal_handler): Declare.
8284 (mark_async_signal_handler): Add comments.
8285 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8286 * mingw-hdep.c (sigint_event, sigint_handler): New.
8287 (gdb_select): Use them. Wait for the readline signal handler
8289 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8290 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8291 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8293 (remote_fileio_ctrl_c_signal_handler): Use
8294 gdb_call_async_signal_handler.
8295 (initialize_remote_fileio): Initialize sigint_fileio_token.
8296 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8297 not initialize tokens here.
8298 (handle_remote_sigint_twice): Likewise. Reinstall
8299 handle_remote_sigint.
8300 (async_remote_interrupt_twice): Just call interrupt_query.
8301 (cleanup_sigint_signal_handler): Do not delete tokens.
8302 (remote_interrupt, remote_interrupt_twice): Use
8303 gdb_call_async_signal_handler.
8304 (interrupt_query): Reinstall the default signal handler.
8305 (_initialize_remote): Initialize tokens here.
8307 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8309 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8310 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8311 Change the type of the lr register to code_ptr.
8312 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8313 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8314 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8315 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8316 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8317 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8318 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8320 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8322 * MAINTAINERS: Update my email address.
8324 2008-03-03 Keith Seitz <keiths@redhat.com>
8326 From Dave Murphy <davem@devkitpro.org>:
8327 * configure.ac: Set tcl configdir to win under mingw.
8328 * configure: Regenerate.
8330 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8332 * breakpoint.c (fetch_watchpoint_value): New function.
8333 (update_watchpoint): Set and clear val_valid. Use
8334 fetch_watchpoint_value. Handle unreadable values on the
8335 value chain. Correct check for user-requested array watchpoints.
8336 (breakpoint_init_inferior): Clear val_valid.
8337 (watchpoint_value_print): New function.
8338 (print_it_typical): Use it. Do not free or clear old_val. Print
8339 watchpoints even if old_val == NULL.
8340 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8341 becoming readable or unreadable.
8342 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8343 (do_enable_watchpoint): Likewise.
8344 * breakpoint.h (struct breakpoint): Update comment for val. Add
8346 * NEWS: Mention watchpoints on inaccessible memory.
8348 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8350 * Makefile.in (i386-nat.o): Update.
8351 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8352 i386_use_watchpoints.
8353 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8354 i386_use_watchpoints.
8355 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8356 (i386_stopped_by_watchpoint): Update call.
8357 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8358 * config/i386/nm-i386.h: Conditionalize definitions on
8359 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8360 (i386_use_watchpoints): Declare.
8361 (i386_stopped_data_address): Update.
8362 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8363 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8365 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8367 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8368 * version.in: Bump version to 6.8.50.20080229-cvs.
8370 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8372 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8375 2008-02-28 Tom Tromey <tromey@redhat.com>
8377 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8379 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8381 * infcmd.c (kill_if_already_running): Make static. Use
8382 target_require_runnable.
8383 * target.c (target_require_runnable): New.
8384 * target.h (target_require_runnable): Declare.
8386 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8388 * frame.c (reinit_frame_cache): Only annotate if frames were
8391 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8393 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8394 * regformats/reg-ppc64.dat: Likewise.
8396 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8398 * features/Makefile (%.dat): Emit xmltarget statement.
8400 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8401 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8403 * regformats/arm-with-iwmmxt.dat: Regenerate.
8404 * regformats/mips64-linux.dat: Regenerate.
8405 * regformats/mips-linux.dat: Regenerate.
8406 * regformats/rs6000/powerpc-32.dat: Regenerate.
8407 * regformats/rs6000/powerpc-64.dat: Regenerate.
8408 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8410 * regformats/reg-arm.dat: Add xmlarch statement.
8411 * regformats/reg-i386.dat: Likewise.
8412 * regformats/reg-i386-linux.dat: Likewise.
8413 * regformats/reg-x86-64-linux.dat: Likewise.
8414 * regformats/reg-spu.dat: Likewise.
8416 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8418 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8421 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8423 * utils.c (debug_timestamp): New.
8424 (vfprintf_unfiltered): Print timestamps if requested.
8425 (show_debug_timestamp): New.
8426 (initialize_utils): Register "set debug timestamp".
8427 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8429 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8431 * breakpoint.c (skip_prologue_sal): New function.
8432 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8433 computed from a line number.
8435 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8437 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8438 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8439 Set PC register type to "code_ptr".
8440 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8441 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8442 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8443 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8444 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8445 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8446 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8449 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8451 * regformats/regdat.sh: Rename init_registers function in
8452 generated file to init_registers_${name}.
8454 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8455 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8456 * regformats/reg-s390x.dat: Set "name" to s390x.
8458 2008-02-26 Greg Law <glaw@undo-software.com>
8460 * regcache.c (registers_changed): Call reinit_frame_cache.
8462 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8464 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8465 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8466 and svr4_fetch_objfile_link_map.
8467 * Makefile.in (sh-linux-tdep.o): Update.
8469 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8471 * amd64-tdep.c (amd64_classify): Add support for decimal float
8473 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8474 use the struct return convention.
8476 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8478 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8479 to old format. Discard breakpoint address if shared library is
8481 (breakpoint_1): Adjust formatting of table header accordingly.
8483 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8485 * remote.c (remote_get_threadlist): If the response
8486 is empty, don't try to parse it.
8488 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8490 Unbreak 'target async'.
8491 * serial.c (serial_async): Set the
8492 handler function before enabling async
8495 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8497 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8499 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8501 * remote.c (extended_remote_attach_1): Set attach_flag.
8502 (extended_remote_create_inferior_1): Clear attach_flag.
8504 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8506 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8508 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8509 * solib-svr4.c (solib_svr4_r_brk): New.
8510 (open_symbol_file_object, svr4_current_sos): Always check the
8512 (svr4_fetch_objfile_link_map): Do not set debug_base.
8513 (enable_break): Use r_brk if it is set.
8514 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8515 (svr4_lp64_fetch_link_map_offsets): Likewise.
8516 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8518 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8519 Mark Kettenis <kettenis@gnu.org>
8521 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8522 trad_frame_saved_reg.
8523 (trad-frame.h): New include.
8525 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8526 instead of frame_obstack_zalloc.
8527 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8529 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8531 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8533 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8534 from disassemble_info instead of gdbarch_byte_order.
8536 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8537 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8539 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8541 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8542 gdbarch as parameter.
8544 * gdbarch.{c,h}: Regenerate.
8546 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8548 * mem-break.c (default_memory_insert_breakpoint)
8549 (default_memory_remove_breakpoint): Likewise.
8550 * target.h (default_memory_remove_breakpoint)
8551 (default_memory_insert_breakpoint): Likewise.
8553 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8554 parameter. Replace current_gdbarch by gdbarch.
8555 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8556 (m32r_memory_remove_breakpoint): Likewise.
8558 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8560 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8562 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8564 * NEWS: Add entry describing Add support improvements.
8566 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8568 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8571 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8573 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8574 register_offset_hack anymore.
8576 * regcache.{c,h} (register_offset_hack): Remove.
8578 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8580 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8582 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8583 current_gdbarch by gdbarch.
8584 (hppa64_hpux_find_global_pointer): Likewise.
8585 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8586 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8587 find_global_pointer.
8589 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8591 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8593 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8594 of gdbarch_num_regs.
8596 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8597 replace current_gdbarch by gdbarch.
8598 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8600 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8602 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8603 and replace current_gdbarch by gdbarch.
8605 (store_register): Update call for exec_one_dummy_insn.
8606 (fetch_register, store_register): Update call of regmap.
8608 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8609 parameter and replace current_gdbarch by gdbarch.
8611 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8612 the current architecture. Update call for getregs_supplies and
8614 (ppcnbsd_fetch_inferior_registers): Likewise.
8616 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8617 replace current_gdbarch by gdbarch.
8618 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8619 get_regcache_arch to get at the current architecture. Update call for
8622 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8624 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8627 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8629 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8631 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8633 * NEWS: Mention pending breakpints in MI.
8635 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8637 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8639 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8641 Add script to build and test GDB using enable-targets=all.
8643 * gdb_buildall.sh: New file.
8645 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8647 * NEWS (New native configurations): Xtensa GNU/Linux.
8648 (New targets): Xtensa GNU/Linux.
8649 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8651 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8652 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8653 * configure.tgt (xtensa*-*-linux*): New entry.
8654 * xtensa-config.c (xtensa_tdep): New variable.
8655 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8656 (rmap): Change format based on new macro XTREG.
8657 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8658 * xtensa-linux-nat.c: New.
8659 * xtensa-linux-tdep.c: New.
8660 * xtensa-xtregs.c: New.
8661 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8662 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8663 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8664 (xtensa_register_t): New field coprocessor.
8665 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8666 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8667 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8668 Update to handle privileged registers.
8669 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8670 (xtensa_push_dummy_call): Set windowstart register correctly.
8671 (call0_analyze_prologue): Initialize xtensa_default_isa.
8672 (xtensa_derive_tdep): New.
8673 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8674 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8675 Call xtensa_derive_tdep().
8676 * config/xtensa/linux.mh: New.
8677 * regformats/reg-xtensa.dat: New.
8679 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8681 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8682 (filenames.h): New include.
8683 * Makefile.in (corelow.o): Add dependency for filenames.h.
8685 2008-02-08 Doug Evans <dje@google.com>
8687 * source.c (find_and_open_source): Always rewrite absolute filenames.
8689 2008-02-07 Doug Evans <dje@google.com>
8691 * breakpoint.c: #include "hashtab.h".
8692 (ambiguous_names_p): New fn.
8693 (update_breakpoint_locations): When restoring bp enable status, don't
8694 compare function names if any functions have same name.
8695 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8697 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8699 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8700 instead of just a VEC*. Update use of SV.
8701 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8703 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8705 * NEWS: Put all new commands since gdb-6.7 together.
8707 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8709 * ada-lang.c: #include "vec.h".
8710 (struct string_vector, new_string_vector, string_vector_append):
8712 (char_ptr): New typedef.
8713 (DEF_VEC_P (char_ptr)): New VEC type.
8714 (symbol_completion_add): Update profile to take the new VEC type
8715 instead of the old string_vector structure. Update code accordingly.
8716 (ada_make_symbol_completion_list): Use the new VEC type instead of
8717 the old string_vector structure, and update the code accordingly.
8718 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8720 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8722 * p-exp.y: Set current_type in missing places.
8723 (leftdiv_is_integer): New static variable.
8724 Typecast right operand of BINOP_DIV to long_double if both operands
8727 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8729 * remote-mips.c (set_breakpoint): Rename to...
8730 (mips_set_breakpoint): ... this.
8731 (clear_breakpoint): Rename to...
8732 (mips_clear_breakpoint): ... this.
8733 (common_breakpoint): Rename to...
8734 (mips_common_breakpoint): ... this.
8735 (check_lsi_error): Rename to...
8736 (mips_check_lsi_error): ... this.
8738 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8740 * language.h (struct language_defn): Add new field
8741 la_make_symbol_completion_list.
8742 * symtab.c (default_make_symbol_completion_list): Renames
8743 make_symbol_completion_list.
8744 (make_symbol_completion_list): New function.
8745 * symtab.h (default_make_symbol_completion_list): Add declaration.
8746 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8747 (auto_language, local_language): Likewise.
8748 * objc-lang.c (objc_language_defn): Likewise.
8749 * scm-lang.c (scm_language_defn): Likewise.
8750 * m2-lang.c (m2_language_defn): Likewise.
8751 * f-lang.c (f_language_defn): Likewise.
8752 * jv-lang.c (java_language_defn): Likewise.
8753 * p-lang.c (pascal_language_defn): Likewise.
8754 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8755 (minimal_language_defn): Likewise.
8756 * ada-lang.c (struct string_vector): New structure.
8757 (new_string_vector, string_vector_append, ada_unqualified_name)
8758 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8759 (ada_make_symbol_completion_list): New functions.
8760 (ada_language_defn): Set la_make_symbol_completion_list.
8761 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8762 this function is static.
8764 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8766 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8767 to account for call site optimizations.
8769 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8771 * tracepoint.c (read_actions): Handle end-of-text indicator
8772 in action list properly. (Committed by Jim Blandy)
8774 2008-02-05 Jim Blandy <jimb@red-bean.com>
8776 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8777 pseudoregister, not an internal error.
8778 Reported by: Andrzej Zaborowski
8780 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8782 * varobj.c (c_value_of_variable): Use xstrdup.
8784 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8786 Update stored rendition of varobj value when format changes.
8787 * varobj.c (varobj_set_display_format): Recomputed
8789 (c_value_of_variable): Return print_value.
8791 2008-02-03 Doug Evans <dje@google.com>
8793 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8794 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8795 * valops.c (value_one): New function.
8796 * value.h (value_one): Declare.
8798 Fix argument promotion for binary arithmetic ops for C.
8799 * valarith.c (unop_result_type): New fn.
8800 (binop_result_type): New fn.
8801 (value_binop): Move result type computation to binop_result_type.
8802 (value_pos, value_neg, value_complement): Move result type
8803 computation to unop_result_type.
8806 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8807 Return basetype, fieldno if found. All callers updated.
8808 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8810 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8811 * symfile.h (fill_in_vptr_fieldno): Delete.
8813 2008-02-02 Doug Evans <dje@google.com>
8815 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8817 * typeprint.c (*): Whitespace cleanup.
8819 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8820 Luis Machado <luisgpm@br.ibm.com>
8821 Thiago Jung Bauermann <bauerman@br.ibm.com>
8823 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8824 don't fit into registerson the stack the way GCC does.
8826 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8828 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8829 hash table for Ada symbols. Just store the linkage name as is,
8830 and leave the demangled_name as NULL.
8832 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8834 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8835 in the global scope.
8836 (new_symbol): Likewise.
8838 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8840 * breakpoint.c (break_command_1): Return void.
8841 (break_command_really): Return void. Rethrow
8842 exceptions instead of returning.
8843 (gdb_breakpoint): Remove the error_message parameter.
8844 Return void. Rename to set_breakpoint.
8845 * gdb.h (gdb_breakpoint): Rename and move to...
8846 * breakpoint.h (set_breakpoint): ...here.
8847 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8848 event hooks even if exception is thrown. Adjust to
8849 gdb_breakpoint interface changes.
8852 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8854 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8855 float in both first and second word in the doubleword, to support
8858 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8860 Properly rethrow exception. This fixes errors
8861 about non-existent functions for -break-insert.
8862 * breakpoint.c (break_command_really): Use throw_exception
8863 for rethrowing. If rethrowing, don't print the exception.
8865 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8867 * NEWS: Mention Decimal Floating Point support.
8869 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8871 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8872 value type to builtin_type_void_func_ptr.
8874 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8876 * s390-tdep.c (is_float_singleton, is_float_like,
8877 alignment_of, s390_return_value): Make checks for
8878 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8880 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8881 Thiago Jung Bauermann <bauerman@br.ibm.com>
8883 * infcmd.c (default_print_registers_info): Also print hex
8884 raw contents for TYPE_CODE_DECFLOAT registers.
8885 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8886 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8887 (rs6000_register_name): Add support for DFP pseudo-registers.
8888 (rs6000_pseudo_register_type): Likewise.
8889 rs6000_pseudo_register_reggroup_p): Likewise.
8890 (ppc_pseudo_register_read): New function.
8891 (ppc_pseudo_register_write): Likewise.
8892 (rs6000_pseudo_register_read): Likewise.
8893 (rs6000_pseudo_register_write): Likewise.
8894 (e500_pseudo_register_read): Move checks to
8895 rs6000_pseudo_register_read.
8896 (e500_pseudo_register_write): Move checks to
8897 rs6000_pseudo_register_write.
8898 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8899 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8900 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8901 num_pseudo_regs to account for DFP pseudo regs.
8903 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8905 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8906 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8907 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8908 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8909 e500_pseudo_register_read, e500_pseudo_register_write): Use
8910 IS_SPE_PSEUDOREG macro.
8911 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8912 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8913 Remove initialization of tdep->ppc_ev31_regnum.
8915 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8917 * printcmd.c (print_formatted): Handle references as for unformatted
8920 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8922 * eval.c (evaluate_subexp_standard): Add handling of user
8923 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8925 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8927 * eval.c (evaluate_subexp_standard): Support
8928 BINOP_INTDIV opcode.
8930 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8932 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8934 For BINOP_EXP, use length and signedness of left operand only for
8935 result, as for shifts.
8936 For integral operands to BINOP_EXP, use new integer_pow and
8937 uinteger_pow functions so as to get full range of results.
8938 (integer_pow): New function.
8939 (uinteger_pow): New function.
8941 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8943 Use vector for varobj_list_children interface.
8944 * gdb/varobj.c (varobj_list_children): Return vector
8946 * gdb/varobj.h (varobj_list_children): Adjust
8948 (varobj_p): Declare. Declare vector thereof.
8949 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8950 for varobj_list_children change.
8951 * Makefile.in (varobj_h): Update dependencies.
8953 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8955 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8956 TYPE_CODE_DECFLOAT arguments.
8957 (ppc64_sysv_abi_push_dummy_call) Likewise.
8958 (get_decimal_float_return_value): New function.
8959 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8960 values by calling get_decimal_float_return_value.
8961 (ppc64_sysv_abi_return_value): Likewise.
8963 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8965 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8966 for preprocessor macro information. Formatting changes.
8968 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8970 * remote.c (struct remote_state): Add cached_wait_status.
8971 (remote_exec_file): New variable.
8972 (PACKET_vAttach, PACKET_vRun): New constants.
8973 (extended_remote_restart): Do not query for status.
8974 (struct start_remote_args): New.
8975 (remote_start_remote): Take it as a second argument. Check
8976 whether the target is running. Issue an error for non-running
8977 non-extended targets. Cache the wait status. Set inferior_ptid
8979 (remote_open_1): Prompt to disconnect non-running targets. Make
8980 sure the target is marked running. Do not set inferior_ptid here.
8981 Update call to remote_start_remote. Do not call remote_check_symbols
8982 if the target is not running.
8983 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8984 argument. Handle a non-running target.
8985 (remote_detach): Use it.
8986 (extended_remote_detach): New.
8987 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8988 (extended_remote_attach_1, extended_remote_attach)
8989 (extended_async_remote_attach): New.
8990 (remote_vcont_resume): Remove unused variable.
8991 (remote_wait, remote_async_wait): Use any cached wait status.
8992 (putpkt_binary, getpkt): Clear any cached wait status.
8993 (extended_remoute_mourn_1): New.
8994 (extended_remote_mourn): Use it.
8995 (extended_async_remote_mourn, extended_remote_run): New.
8996 (extended_remote_create_inferior_1): New.
8997 (extended_remote_create_inferior): Use it.
8998 (extended_remote_async_create_inferior): Likewise.
8999 (remote_xfer_partial): Skip for non-executing targets.
9000 (init_extended_remote_ops): Set to_detach and to_attach.
9001 (init_extended_async_remote_ops): Likewise. Use
9002 extended_async_remote_mourn.
9003 (_initialize_remote): Register vAttach, vRun, and
9004 set remote exec-file.
9005 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9007 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9009 * Makefile.in (symfile.o): Update.
9010 * NEWS: Mention exec tracing support.
9011 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9013 * infcmd.c (kill_if_already_running, detach_command)
9014 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9015 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9016 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9017 targets. Apply the sysroot path to the loaded executable. Use
9018 no_shared_libraries.
9019 * linux-nat.c (linux_child_follow_fork): Print fork following
9020 messages if verbose.
9021 (kill_wait_callback): Kill again before waiting a second time.
9022 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9023 no_shared_libraries.
9025 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9027 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9029 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9031 * nto-tdep.h: Remove #include "defs.h".
9032 * nto-tdep.c: Add #include "defs.h".
9033 * Makefile.in (nto_tdep_h): Update dependencies.
9034 (nto-tdep.o): Likewise.
9036 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9038 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9040 (proceed, start_remote): Update call to wait_for_inferior.
9041 * inferior.h (wait_for_inferior): Update declaration.
9042 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9043 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9044 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9045 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9047 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9049 * varobj (adjust_value_for_child_access): Added checking for
9050 returned value from gdb_value_ind.
9051 (c_describe_child): Likewise.
9052 (cplus_describe_child): Fixed a typo.
9054 2008-01-29 Jim Blandy <jimb@red-bean.com>
9056 * MAINTAINERS: Update my info.
9058 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9060 Use multiple locations for hardware watchpoints.
9061 This eliminates the need to traverse value chain, doing
9062 various checks, in three different places.
9064 * breakpoint.h (struct bp_location): New fields
9065 lengths and watchpoint_type.
9066 (struct breakpoint): Remove the val_chain field.
9067 * breakpoint.c (is_hardware_watchpoint): New.
9068 (free_valchain): Remove.
9069 (update_watchpoint): New.
9070 (insert_bp_location): For hardware watchpoint, just
9072 (insert_breakpoints): Call update_watchpoint_locations
9073 on all watchpoints. If we have failed to insert
9074 any location of a hardware watchpoint, remove all inserted
9076 (remove_breakpoint): For hardware watchpoints, directly
9078 (watchpoints_triggered): Iterate over locations.
9079 (bpstat_stop_status): Use only first location of
9080 a resource watchpoint.
9081 (delete_breakpoint): Don't call free_valchain.
9082 (print_one_breakpoint): Don't print all
9083 locations for watchpoints.
9084 (breakpoint_re_set_one): Use update_watchpoint for
9087 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9089 Don't reset watchpoint block on solib load.
9091 * breakpoint.c (insert_bp_location): For watchpoints,
9092 recompute condition.
9093 (breakpoint_re_set_one): Instead of recomputing value
9094 and condition for watchpoints, just reset value and
9095 let insert_breakpoints/insert_bp_location recompute it.
9096 Don't do anything about disabled watchpoint.
9098 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9100 * valarith.c (value_binop): Handle unsigned integer
9103 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9105 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9106 instruction pattern that appears frequently in position
9107 independent code. Fix bug in code which looks for "fmov" and
9108 backtracks if no "fmov" is found.
9110 2008-01-28 Doug Evans <dje@google.com>
9112 * dbxread.c (read_dbx_symtab): Fix indentation.
9113 Reformat comments to 80 columns.
9114 Move local var def closer to only use.
9116 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9118 * fork-child.c (SHELL_FILE): Remove #ifndef.
9119 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9121 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9123 * i386-tdep.c (i386_skip_noop): New function.
9124 (i386_analyze_prologue): Call i386_skip_noop function.
9126 2008-01-24 Michael Snyder <msnyder@specifix.com>
9128 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9129 * win32-nat.c (win32_xfer_partial): Ditto.
9130 * target.c (default_xfer_partial): Minor whitespace adjustment.
9132 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9134 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9135 strip bit 1 even if pc doesn't point to thumb code.
9137 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9139 * remote.c (remote_wait): Handle SIGINT between packets.
9140 (remote_async_wait): Likewise.
9142 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9143 Chris Demetriou <cgd@google.com>
9145 * thread.c (add_thread_silent): Renamed
9147 (print_thread_events): New variable definition.
9148 (show_print_thread_events): New function.
9149 (_initialize_thread): Add "set print thread-events" and
9150 "show print thread-events" commands.
9151 (add_thread): Announce new thread.
9152 * gdbthread.h (add_thread_silent): Declare.
9153 (print_thread_events): New variable declaration.
9154 * inf-ttrace.c (inf_ttrace_wait): Don't
9155 inform about new thread, as add_thread is always
9156 called too, and will take care of that.
9157 * infrun.c (handle_inferior_event): Likewise.
9158 * procfs.c (procfs_wait): Likewise.
9159 * remote.c (remote_currthread): Likewise.
9160 * sol-thread.c (sol_thread_wait): Likewise.
9161 * win32-nat.c (get_win32_debug_event): Likewise.
9162 * linux-thread-db.c (attach_thread): Likewise.
9163 Remove the verbose parameter.
9164 (check_event): Make detach_thread be verbose
9165 only if print_thread_events is set.
9166 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9167 about new thread. This is called only from
9168 linux-thread-db.c:attach_thread, which will take care.
9169 Remove the verbose parameter.
9170 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9172 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9174 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9176 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9178 * breakpoint.c (break_command_really): New parameter
9180 (break_command_1): Pass 0 as
9181 ignore_count to break_command_really.
9182 (gdb_breakpoint): Pass ignore_count to
9183 break_command_really.
9185 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9187 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9188 sigcontext struct via pointer.
9189 (struct sigframe comment): Update to show new field `psc'.
9191 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9193 * infrun.c (handle_inferior_event): If
9194 we failed to remove breakpoints, error,
9195 don't try to increment PC by hand.
9197 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9199 Add NetBSD/hppa target and host support.
9201 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9202 (hppabsd_gregset): Move to ...
9203 (hppabsd_regset_from_core_section): Rename
9204 hppaobsd_regset_from_core_section and move to ...
9205 (hppabsd_find_global_pointer): Update comment.
9206 (hppabsd_init_abi): Make global. Do not register
9207 hppabsd_regset_from_core_section.
9208 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9210 (_initialize_hppabsd_tdep): Move to ...
9211 * hppaobsd-tdep.c: ... here. New file.
9212 * hppnbsd-tdep.c: New file.
9213 * hppnbsd-nat.c: New file.
9214 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9215 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9216 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9217 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9218 * configure.host (hppa*-*-netbsd*): New entry.
9219 * configure.tgt (hppa*-*-netbsd*): New entry.
9220 (hppa*-*-openbsd*): Update.
9221 * NEWS (New native configuration): Mention NetBSD/hppa.
9222 (New targets): Mention NetBSD/hppa.
9224 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9226 * gdbarch.sh (function_list): Add new property bits_big_endian to
9228 * gdbarch.{c,h}: Regenerate.
9230 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9231 gdbarch_bits_big_endian (comment).
9232 (unpack_field_as_long, modify_field): Likewise.
9233 * value.h: Likewise (comment).
9234 * valops.c (value_slice): Likewise.
9235 * valarith.c (value_subscript, value_bit_index): Likewise.
9236 * gdbtypes.h (field): Likewise (comment).
9237 * eval.c (evaluate_subexp_standard): Likewise.
9238 * dwarf2read.c (dwarf2_add_field): Likewise.
9239 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9240 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9242 * defs.h (BITS_BIG_ENDIAN): Remove.
9244 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9246 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9248 * m2-exp.y (yylex): Likewise.
9249 * objc-exp.y (yylex): Likewise.
9251 * defs.h (DEPRECATED_STREQN): Remove.
9253 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9255 * MAINTAINERS: Update my email address.
9257 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9259 * README: Mention gdbserver/README.
9261 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9263 * valarith.c (value_binop): Handle BINOP_INTDIV
9264 for unsigned and signed integers.
9266 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9268 * s390-tdep.c (s390_gdbarch_init): Set default long double
9269 type to 128-bit IEEE quad.
9271 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9273 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9275 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9277 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9279 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9280 * value.c: All callers changed.
9282 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9284 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9285 DEPRECATED_STREQ by its expression.
9286 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9287 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9288 (scan_xcoff_symtab): Likewise.
9289 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9290 * f-lang.c (find_common_for_function): Likewise.
9291 * objc-exp.y (parse_number): Likewise.
9293 * defs.h (DEPRECATED_STREQ): Remove.
9295 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9297 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9298 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9299 get_frame_arch to get at the current_architecture. Update AM33_MODE
9301 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9302 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9304 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9306 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9308 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9310 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9312 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9313 current_gdbarch by gdbarch. Update caller.
9315 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9316 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9317 the current architecture. Update calls of
9318 amd64_native_gregset_supplies_p.
9319 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9320 (amd64bsd_store_inferior_registers): Likewise.
9322 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9324 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9325 Replace current_gdbarch by gdbarch. Update caller.
9327 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9329 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9330 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9331 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9332 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9333 (stabsect_build_psymtabs): Fix indentation.
9335 2008-01-15 Michael Snyder <msnyder@specifix.com>
9337 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9339 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9341 * win32-nat.c (win32_create_inferior): Restore code calling
9342 CloseHandle on ProcessInformation structure.
9344 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9346 * configure.ac: Check for void * as 3 argument of ptrace.
9347 * configure: regenerate.
9349 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9351 * alpha-tdep.c (alpha_heuristic_proc_start)
9352 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9353 current_gdbarch by gdbarch.
9355 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9356 current architecture by frame_info. Update alpha_heuristic_proc_start
9359 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9360 get_frame_arch to get at the current architecture by frame_info. Update
9361 alpha_sigtramp_register_address call.
9363 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9364 current_gdbarch by gdbarch. Update caller.
9365 (convert_to_extended, convert_from_extended): Add endianess parameter
9366 for comparison. Update caller.
9367 (arm_extract_return_value, arm_store_return_value): Use
9368 get_regcache_arch to get at the current architecture.
9370 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9371 current_gdbarch by gdbarch. Update caller.
9372 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9373 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9375 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9376 gdbarch as parameter. Update caller.
9377 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9378 current_gdbarch by gdbarch. Update caller.
9380 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9381 update caller. Replace current_gdbarch by gdbarch.
9383 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9384 the current architecture. Replace current_gdbarch by gdbarch.
9385 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9386 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9387 expression. Add gdbarch as parameter and replace current_gdbarch with
9389 (M6811_TDEP): Remove.
9390 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9392 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9393 current_gdbarch by gdbarch. Update caller.
9395 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9397 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9400 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9401 caller. Relace current_gdbarch by gdbarch.
9402 (altivec_register_p, spe_register_p): Likewise.
9403 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9405 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9406 altivec_register_p and spe_register_p.
9408 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9409 caller. Replace current_gdbarch by gdbarch.
9410 (score_analyze_prologue): use get_frame_arch to get at the current
9413 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9414 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9415 current_gdbarch by gdbarch. Update caller.
9416 (sparc_frame_cache): Use get_frame_arch to get at the current
9418 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9419 sparc_analyze_prologue.
9421 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9424 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9426 * exec.c: #include "arch-utils.h"
9427 (print_section_info): Use gdbarch_from_bfd to get at the
9428 current architecture. Replace current_gdbarch. Fix indention. Replace
9429 deprecated_print_address_numeric by paddress.
9430 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9432 * valprint.c (val_print_string): Replace
9433 deprecated_print_address_numeric.
9434 * tracepoint.c (trace_mention, scope_info): Likewise.
9435 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9436 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9437 (maintenance_check_symtabs): Likewise.
9438 * symfile.c (list_overlays_command): Likewise.
9439 * stack.c (frame_info, print_block_frame_labels): Likewise.
9440 * printcmd.c (print_address, print_address_demangle)
9441 (address_info): Likewise.
9442 * corefile.c (memory_error): Likewise.
9443 * infcmd.c (jump_command): Likewise.
9444 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9445 (mention, delete_breakpoint): Likewise.
9446 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9447 * dwarf2read.c (dump_die): Likewise.
9448 * ada-valprint.c (ada_val_print_1): Likewise.
9449 * f-valprint.c (f_val_print): Likewise.
9450 * linux-fork.c (info_forks_command): Likewise.
9451 * m32r-com.c (m32r_load_section, m32r_load)
9452 (m32r_upload_command): Likewise.
9454 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9456 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9458 * gdbarch.sh (skip_prologue): Add gdbarch
9460 * gdbarch.{c,h}: Regenerate.
9462 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9463 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9464 * avr-tdep.c (avr_skip_prologue): Likewise.
9465 * cris-tdep.c (cris_skip_prologue): Likewise.
9466 * frv-tdep.c (frv_skip_prologue): Likewise.
9467 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9468 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9469 * i386-tdep.c (i386_skip_prologue): Likewise.
9470 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9471 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9472 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9473 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9474 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9475 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9476 * mep-tdep.c (mep_skip_prologue): Likewise.
9477 * mips-tdep.c (mips_skip_prologue): Likewise.
9478 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9479 * mt-tdep.c (mt_skip_prologue): Likewise.
9480 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9481 * score-tdep.c (score_skip_prologue): Likewise.
9482 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9483 * sh-tdep.c (sh_skip_prologue): Likewise.
9484 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9485 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9486 * spu-tdep.c (spu_skip_prologue): Likewise.
9487 * v850-tdep.c (v850_skip_prologue): Likewise.
9488 * vax-tdep.c (vax_skip_prologue): Likewise.
9489 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9490 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9492 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9493 current_gdbarch by gdbarch.
9494 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9495 * s390-tdep.c (s390_skip_prologue): Likewise.
9497 2008-01-10 Doug Evans <dje@google.com>
9499 * defs.h (struct continuation_arg): Fix typo in comment.
9500 * target.c (target_translate_tls_address): Fix comment spelling error.
9502 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9504 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9505 (DOUBLEST_SCAN_FORMAT): Likewise.
9506 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9507 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9508 * c-exp.y (parse_number): Likewise.
9509 * jv-exp.y (parse_number): Likewise.
9510 * objc-exp.y (parse_number): Likewise.
9511 * p-exp.y (parse_number): Likewise.
9513 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9515 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9516 (check_typedef): Likewise.
9518 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9520 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9521 seen_double_big_d, treat the new H, D, and DD modifiers as length
9524 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9526 * dwarf2read.c (read_enumeration_type): Add comment.
9528 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9530 * config.in: Regenerate.
9532 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9534 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9536 (ada_convert_actuals): Delete.
9537 * ada-lang.h (ada_convert_actual): Add declaration.
9538 (ada_convert_actuals): Remove declaration.
9539 * infcall.c: #include "ada-lang.h".
9540 (value_arg_coerce): Add new parameter sp. Update function
9541 documetnation. Add handling of Ada function call parameters.
9542 * Makefile.in (infcall.o): Update dependencies.
9544 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9546 * ada-lang.c (ensure_lval): Fix value lval kind.
9547 (convert_actual): Add handling for arguments passed by reference.
9549 2008-01-08 Doug Evans <dje@google.com>
9551 * dbxread.c (read_dbx_symtab): Fix indentation.
9553 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9555 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9556 (valarith.o): Depend on dfp.h.
9557 (valops.o): Likewise.
9558 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9559 (set_decnumber_context): New function.
9560 (decimal_check_errors): Likewise.
9561 (decimal_from_number): Likewise.
9562 (decimal_to_number): Likewise.
9563 (decimal_from_string): Use set_decnumber_context and
9564 decimal_check_errors.
9565 (decimal_from_integral): New function.
9566 (decimal_from_floating): Likewise.
9567 (decimal_to_double): Likewise.
9568 (promote_decimal): Likewise.
9569 (decimal_binop): Likewise.
9570 (decimal_is_zero): Likewise.
9571 (decimal_compare): Likewise.
9572 (decimal_convert): Likewise.
9573 * dfp.h (decimal_from_integral): New prototype.
9574 (decimal_from_floating): Likewise.
9575 (decimal_to_double): Likewise.
9576 (decimal_binop): Likewise.
9577 (decimal_is_zero): Likewise.
9578 (decimal_compare): Likewise.
9579 (decimal_convert): Likewise.
9580 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9581 call to value_from_decfloat.
9582 * valarith.c: Include dfp.h.
9583 (value_args_as_decimal): New function.
9584 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9585 (value_logical_not): Likewise.
9586 (value_equal): Likewise.
9587 (value_less): Likewise.
9588 (value_pos): Likewise.
9589 (value_neg): Formatting fix.
9590 * valops.c: Include dfp.h.
9591 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9592 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9593 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9594 (value_from_decfloat): Remove expect_type argument.
9595 * value.h (value_from_decfloat): Update prototype.
9597 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9599 Ignore change in name of dynamic linker during
9600 execution on Solaris. This also unbreaks pending breakpoints.
9602 * solist.h (struct target_so_ops): New field same.
9603 * solib-svr4.c (svr4_same): New.
9604 (_initialize_svr4_solib): Register svr4_same.
9605 * solib.c (update_solib_list): Use ops->same, if available.
9607 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9609 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9610 when using MS-DOS paths.
9612 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9614 * NEWS: Mention --pid and --core command line behaviour changes.
9616 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9618 * main.c (captured_main): Remove 'count' varible and the
9619 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9620 --pid options were issued simultaneously. If an explicit pid
9621 option was passed, don't fallback to core file. Detect extra
9622 arguments better in the presence of explicit pid or core
9625 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9627 * ada-lang.c (ada_which_variant_applies): Correctly compute
9628 the value of the discriminant when the variant record is packed.
9630 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9632 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9633 that are used to differentiate homonyms.
9635 2008-01-04 Jerome Guitton <guitton@adacore.com>
9637 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9638 when the type is an anonymous pointer type.
9639 (ada_check_typedef): Avoid a seg fault when the type is null.
9640 * ada-typeprint.c (print_array_type): Add support for pointer
9643 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9645 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9647 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9649 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9650 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9652 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9654 * ada-exp.y (chop_separator): New function.
9655 (write_selectors): Rewrite to re-use chop_separator.
9656 (ada_nget_field_index, get_symbol_field_type): New functions.
9657 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9660 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9662 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9663 of SYMBOL_VALUE when working with function symbols.
9665 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9667 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9668 expressions. These expressions do not need to be rewriten.
9670 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9672 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9673 the given die is a declaration.
9675 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9677 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9678 Handle properly the case when the index type is an enumerated type.
9679 Do not return the subtype of the bounds type, just return the
9680 bounds type directly - this is not needed and is more consistent
9681 with what we do for arrays when no XA parallel type exists.
9683 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9685 * ada-lang.c (static_unwrap_type): Add forward declaration.
9686 (template_to_static_fixed_type): Fields of dynamic types sometimes
9687 also need to be unwrapped. Take this into account.
9688 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9689 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9690 * ada-typeprint.c (ada_print_type): Get the typename from
9691 the original type, not the base type.
9693 2008-01-03 Jerome Guitton <guitton@adacore.com>
9695 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9696 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9697 Update calls to ada_to_fixed_type.
9698 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9700 (ada_to_fixed_type): Add check_tag parameter; do not look for
9701 tag if null. When looking for a tag, use a fixed record type.
9702 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9703 * ada-valprint.c (printable_val_type, ada_value_print): Update
9704 calls to ada_to_fixed_type.
9706 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9708 * doublest.c (convert_floatformat_to_doublest): Call
9709 floatformat_to_doublest instead of floatformat_to_double and use
9711 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9712 instead of floatformat_from_double and use DOUBLEST variables.
9714 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9716 * MAINTAINERS (Write After Approval): Add self.
9718 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9720 * symfile.c (set_initial_language): Make non-static.
9721 * symfile.h (set_initial_language): Add declaration.
9722 * language.c: #include "symfile.h".
9723 (set_language): Call set_initial_language if the frame language
9724 could not be determined.
9726 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9728 * eval.c (evaluate_subexp_for_address): Provide frame address to
9729 locate_var_value only if it will be needed.
9731 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9733 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9735 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9737 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9738 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9739 This is needed to make sure that any other treatment applied
9740 to the resulting value does not fail for spurious reason,
9741 such as trying to take the address of this value.
9743 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9745 * ada-lang.c (ada_value_equal): Dereference reference types when
9748 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9750 Updated copyright notices for most files.
9752 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9754 * win32-nat.c (psapi_module_handle): Remove static.
9755 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9756 return first module found if base_address is zero. Don't initialize
9757 psapi function pointers here. Convert to cygwin paths when
9759 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9760 executable name. Use get_module_name when that fails or when
9762 (_initialize_psapi): New function. Initialize psapi stuff before it is
9763 needed or issue a warning if it is not found. Move psapi_module_handle
9766 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9768 * ada-lang.c (ada_remove_trailing_digits): New function.
9769 (ada_remove_po_subprogram_suffix): New function.
9770 (ada_decode): Improve. Move the description of the algorithm
9771 directly inside the code, instead of in the function global
9774 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9776 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9777 and always print the dereferenced value.
9779 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9781 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9782 of the case where the first argument is a reference.
9783 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9785 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9787 Implement support for Ada interface types.
9789 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9790 (ada_is_ignored_field): Ignore fields that are a dispatch table
9793 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9795 * top.c (print_gdb_version): Update copyright year.
9797 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9799 * ChangeLog-2007: New ChangeLog rotation.
9800 * ChangeLog: Reset for 2008.
9801 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9804 For older changes see ChangeLog-2007.
9810 version-control: never