1 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
2 Pedro Alves <pedro@codesourcery.com>
4 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
5 avoid a name collision.
7 * i386gnu-nat.c: Likewise.
9 2008-10-07 Joel Brobecker <brobecker@adacore.com>
11 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
12 of arguments that are references.
14 2008-10-06 Doug Evans <dje@google.com>
16 * dwarf2read.c (dwarf2_die_debug): New static global.
17 (dump_die_shallow): Renamed from dump_die, New args f, indent.
18 Print to specified file, indented by the specified amount.
19 (dump_die_for_error): New fn. Point all existing callers of
21 (dump_die_die_1,dump_die): New fns, replaces ...
22 (dump_die_list): ... deleted.
23 (read_die_and_children_1): Old contents of read_die_and_children
25 (read_die_and_children): Rewrite.
26 (read_die_and_siblings): Call read_die_and_children_1 instead of
27 read_die_and_children.
28 (_initialize_dwarf2_read): New option "debug dwarf2-die".
29 * gdbinit.in (pdie): New macro.
31 * dwarf2read.c (offset_in_cu_p): New function.
32 (find_partial_die,follow_die_ref): Use it.
34 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
35 (maintenance_info_psymtabs): Ditto.
37 2008-10-05 Michael Snyder <msnyder@vmware.com>
39 * infrun.c (handle_inferior_event): Fix typo in comment.
41 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
43 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
45 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
48 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
51 2008-10-03 Joel Brobecker <brobecker@adacore.com>
53 * solib-osf.c: Include "solib.h".
55 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
57 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
58 and check for out-of-memory condition.
59 * exec.c (exec_file_command): Call it.
60 * infrun.c (handle_command, xdb_handle_command): Likewise.
61 * interps.c (interpreter_exec_cmd): Likewise.
62 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
63 * procfs.c (info_proc_cmd): Likewise.
64 * remote-mips.c (common_open): Likewise.
65 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
66 (gdbsim_open): Likewise.
67 * remote.c (extended_remote_run, remote_put_command)
68 (remote_get_command, remote_delete_command): Likewise.
69 * ser-mingw.c (pipe_windows_open): Likesise.
70 * source.c (add_path, show_substitute_path_command)
71 (unset_substitute_path_command, set_substitute_path_command):
73 * stack.c (backtrace_command): Likewise.
74 * symfile.c (symbol_file_command, generic_load)
75 (add_symbol_file_command): Likesise.
76 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
77 (maintenance_print_msymbols): Likewise.
79 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
81 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
82 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
83 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
84 valops.c (value_cast), varobj.c (c_number_of_children): Replace
85 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
86 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
87 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
88 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
89 (f77_get_upperbound): ... this function handling now only
90 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
91 (f77_get_dynamic_lowerbound): Replace with ...
92 (f77_get_lowerbound): ... this function handling now only
93 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
94 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
96 * eval.c (evaluate_subexp_standard): Update their callers.
97 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
98 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
100 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
101 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
102 the lower_bound_was_default variable. Update the
103 f77_get_dynamic_upperbound, f77_get_upperbound and
104 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
105 * gdbtypes.c (print_bound_type): Remove the function.
106 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
108 * gdbtypes.h (enum array_bound_type): Remove.
109 (struct main_type): Remove the fields upper_bound_type and
110 lower_bound_type. Comment the new overload of the field artificial.
111 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
112 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
113 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
114 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
116 2008-10-02 Tom Tromey <tromey@redhat.com>
118 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
120 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
122 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
124 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
125 (mips_linux_init_abi): Do not override skip_trampoline_code.
126 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
127 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
128 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
129 (mips_skip_mips16_trampoline_code): Rename from
130 mips_skip_trampoline_code.
131 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
132 * infrun.c (handle_inferior_event): Do not pass zero to
133 in_solib_dynsym_resolve_code.
135 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
136 Pedro Alves <pedro@codesourcery.com>
138 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
141 2008-10-01 Tom Tromey <tromey@redhat.com>
143 * symtab.c (search_symbols): Update.
144 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
146 2008-10-01 Tom Tromey <tromey@redhat.com>
148 * symfile.c (syms_from_objfile): Update.
149 (reread_symbols): Update.
150 * objfiles.h (OBJF_SYMS): Remove.
151 (OBJF_REORDERED): Renumber.
152 (OBJF_SHARED): Likewise.
153 (OBJF_READNOW): Likewise.
154 (OBJF_USERLOADED): Likewise.
156 2008-10-01 Tom Tromey <tromey@redhat.com>
158 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
159 (find_pc_sect_symtab): Likewise.
160 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
161 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
162 MSYMBOL_TYPE, not SYMBOL_TYPE.
163 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
164 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
165 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
167 * m2-exp.y (yylex): Use SYMBOL_CLASS.
169 2008-10-01 Tom Tromey <tromey@redhat.com>
171 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
172 (scan_xcoff_symtab): Update.
173 * mdebugread.c (record_minimal_symbol): Update.
174 (parse_partial_symbols): Update.
175 * elfread.c (record_minimal_symbol): Update.
176 * dbxread.c (record_minimal_symbol): Update.
177 * coffread.c (record_minimal_symbol): Update.
178 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
179 (sh64_elf_make_msymbol_special): Update.
180 * mips-tdep.c (mips_elf_make_msymbol_special): Use
181 MSYMBOL_TARGET_FLAG_1.
182 (mips_elf_make_msymbol_special): Likewise.
183 (msymbol_is_special): Likewise.
184 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
185 (install_minimal_symbols): Likewise.
186 (prim_record_minimal_symbol): Update.
187 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
188 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
189 (MSYMBOL_SET_RTI): Redefine.
190 (MSYMBOL_IS_RTC): Redefine.
191 (MSYMBOL_IS_RTI): Redefine.
192 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
193 (MSYMBOL_IS_SPECIAL): Redefine.
194 * symtab.h (struct minimal_symbol) <info>: Remove.
195 <target_flag_1, target_flag_2>: New fields.
196 (MSYMBOL_INFO): Remove.
197 (MSYMBOL_TARGET_FLAG_1): New macro.
198 (MSYMBOL_TARGET_FLAG_2): Likewise.
199 (prim_record_minimal_symbol_and_info): Update.
201 2008-09-30 Joel Brobecker <brobecker@adacore.com>
203 * ada-lang.c (is_digits_suffix): Delete unused function.
205 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
207 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
210 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
212 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
214 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
215 supposed to be null. Fixes debugger segfaults.
216 (is_unchecked_variant): New function.
217 (to_fixed_variant_branch_type): Modify to leave unchecked unions
219 (ada_template_to_fixed_record_type_1): Fix comment.
221 2008-09-30 Joel Brobecker <brobecker@adacore.com>
223 * ada-lang.c (standard_exc): New static constant.
224 (ada_exception_catchpoint_cond_string): Add special handling
225 for the predefined exceptions.
227 2008-09-30 Joel Brobecker <brobecker@adacore.com>
229 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
230 the code accordingly.
232 2008-09-30 Joel Brobecker <brobecker@adacore.com>
234 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
235 treatment of expect_type. Return the correct type when dereferencing
238 2008-09-30 Tom Tromey <tromey@redhat.com>
241 * symtab.c (struct add_macro_name_data): New struct.
242 (add_macro_name): New function.
243 (default_make_symbol_completion_list): Complete macro names.
244 * scm-lang.c (scm_language_defn): Update.
245 * p-lang.c (pascal_language_defn): Update.
246 * objc-lang.c (objc_language_defn): Update.
247 * macrotab.h (macro_callback_fn): Add user_data argument.
248 (macro_for_each): Likewise.
249 (macro_for_each_in_scope): Declare.
250 * macrotab.c: (struct macro_for_each_data): New struct.
251 (foreach_macro): Use it.
252 (macro_for_each): Likewise.
253 (foreach_macro_in_scope): New function.
254 (macro_for_each_in_scope): Likewise.
255 * macrocmd.c (print_one_macro): Add argument.
256 (macro_list_command): Pass NULL to macro_for_each.
257 * m2-lang.c (m2_language_defn): Update.
258 * language.h (struct language_defn) <la_macro_expansion>: New
260 (macro_expansion): New enum.
261 * language.c (unknown_language_defn): Update. Fix order of
263 (auto_language_defn): Likewise.
264 (local_language_defn): Update.
265 * jv-lang.c (java_language_defn): Update.
266 * f-lang.c (f_language_defn): Update.
267 * c-lang.c (c_language_defn): Update.
268 (cplus_language_defn): Likewise.
269 (asm_language_defn): Likewise.
270 (minimal_language_defn): Likewise.
271 * ada-lang.c (ada_language_defn): Update.
273 2008-09-30 Joel Brobecker <brobecker@adacore.com>
275 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
276 (get_scope_pc_bounds): Use it.
278 2008-09-27 Tom Tromey <tromey@redhat.com>
281 * macrocmd.c (extract_identifier): Add is_parameter argument.
282 (macro_define_command): Update.
283 (macro_undef_command): Likewise.
284 * macroexp.c (stringify): New function.
285 (find_parameter): Likewise.
286 (gather_arguments): Add nargs argument. Handle varargs.
287 (substitute_args): Add is_varargs and va_arg_name arguments.
288 Handle varargs, splicing, stringification. Use find_parameter.
289 (expand): Handle varargs.
291 2008-09-27 Tom Tromey <tromey@redhat.com>
293 * scm-lang.c (scm_language_defn): Update.
294 * p-typeprint.c (pascal_print_typedef): New function.
295 * p-lang.h: (pascal_print_typedef): Declare.
296 * p-lang.c (pascal_language_defn): Update.
297 * objc-lang.c (objc_language_defn): Update.
298 * m2-typeprint.c (m2_print_typedef): New function.
299 * m2-lang.h (m2_print_typedef): Declare.
300 * m2-lang.c (m2_language_defn): Update.
301 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
303 (struct language_defn) <la_print_typedef>: New field.
304 (default_print_typedef): Declare.
305 (LA_PRINT_TYPEDEF): New define.
306 * language.c (unknown_language_defn): Update.
307 (auto_language_defn): Update.
308 (local_language_defn): Update.
309 * jv-lang.c (java_language_defn): Update.
310 * f-lang.c (f_language_defn): Update.
311 * c-typeprint.c (c_print_typedef): New function.
312 * c-lang.h (c_print_typedef): Declare.
313 * c-lang.c (c_language_defn): Update.
314 (cplus_language_defn): Update.
315 (asm_language_defn): Update.
316 (minimal_language_defn): Update.
317 * ada-lang.c (ada_language_defn): Update.
318 * typeprint.c (default_print_typedef): New function.
320 2008-09-27 Tom Tromey <tromey@redhat.com>
322 * jv-exp.y (insert_exp): Define using ISO syntax.
323 (copy_exp): Likewise.
324 (push_expression_name): Likewise.
325 (push_fieldnames): Likewise.
326 (java_type_from_name): Likewise.
329 (parse_number): Likewise.
331 2008-09-26 Joel Brobecker <brobecker@adacore.com>
333 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
335 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
337 * stack.c (print_frame_args): Fix typos in comments.
339 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
341 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
343 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
345 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
347 2008-09-24 Andreas Schwab <schwab@suse.de>
349 * frame.c (get_frame_register_bytes): Take pseudo registers into
350 account. Avoid excessive function calls.
352 2008-09-23 Doug Evans <dje@google.com>
354 * dcache.c (state_chars): New static global.
355 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
357 (dcache_info): Print cache state as mnemonically useful letters instead
360 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
362 2008-09-22 Tom Tromey <tromey@redhat.com>
364 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
367 2008-09-22 Pedro Alves <pedro@codesourcery.com>
369 * infrun.c (follow_exec): Don't do a generic mourn. Instead
370 inline the required bits.
371 * breakpoint.h (enum inf_context): Add inf_execd.
373 2008-09-22 Pedro Alves <pedro@codesourcery.com>
375 * infrun.c (handle_inferior_event): In the follow exec case,
376 context-switch before doing anything else.
378 2008-09-22 Pedro Alves <pedro@codesourcery.com>
380 * top.c (any_thread_of, kill_or_detach): New functions.
381 (quit_target): Iterate over all inferiors, killing or detaching
384 2008-09-22 Pedro Alves <pedro@codesourcery.com>
386 Remove the attach_flag global, and make it per-inferior.
388 * inferior.h (attach_flag): Delete.
389 (inferior_process): Declare.
390 * solib.c (update_solib_list): Adjust.
391 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
392 * inf-ptrace.c (inf_ptrace_detach): Adjust.
393 (inf_ptrace_files_info): Get it from the current inferior.
394 * inf-ttrace.c (inf_ttrace_attach): Adjust.
395 (inf_ttrace_files_info): Get it from the current
397 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
398 (clear_sigint_trap): Get it from the current process.
399 * remote.c (extended_remote_attach_1)
400 (extended_remote_create_inferior_1): Adjust.
401 * top.c (quit_confirm, quit_target): Get it from the current inferior.
402 * procfs.c (do_detach): Adjust.
403 (procfs_wait): Get it from the event inferior.
404 (procfs_files_info): Get it from the current inferior.
405 * nto-procfs.c (procfs_files_info): Likewise.
406 (procfs_attach): Adjust. Set the attach_flag here.
407 (do_attach): Don't set it here.
408 (procfs_detach): Don't clear it.
409 (procfs_mourn_inferior): Don't clear it.
410 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
411 * target.c (attach_flag): Delete.
412 (generic_mourn_inferior): Don't clear it.
413 * win32-nat.c (get_win32_debug_event): Get it from the event
415 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
416 in the inferior accordingly.
417 (win32_attach): Don't set the attach_flag here. Pass 1 to
418 do_intial_win32_stuff.
419 (win32_files_info): Get it from the current inferior.
420 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
421 do_intial_win32_stuff.
423 2008-09-22 Pedro Alves <pedro@codesourcery.com>
425 Make the stop_soon global be per-inferior instead.
427 * infcmd.c (attach_command_post_wait): Adjust.
428 (attach_command): Likewise.
430 * inferior.h (stop_soon): Delete.
431 (struct inferior): Add stop_soon member.
433 * infrun.c (stop_soon): Delete.
434 (clear_proceed_status, start_remote)
435 (fetch_inferior_event, handle_inferior_event): Adjust.
436 (signal_stop_state): Don't check stop_soon here. Check in callers
438 (save_inferior_status, restore_inferior_status): Adjust.
440 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
441 signals to common code if starting up the inferior.
443 * inferior.h (struct inferior_info): Added stop_soon member.
444 * inferior.c (add_inferior) Clear stop_soon.
446 * mips-tdep.c (heuristic_proc_start): Adjust.
447 * nto-procfs.c (procfs_create_inferior): Adjust.
448 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
449 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
450 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
451 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
453 * win32-nat.c (do_initial_win32_stuff): Adjust.
455 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
457 2008-09-22 Pedro Alves <pedro@codesourcery.com>
459 Implement remote multi-process extensions.
461 * remote.c (struct remote_state): Add extended and
462 multi_process_aware fields.
463 (remote_multi_process_p): New.
465 (record_currthread): Use thread_change_ptid. Notice new
467 (set_thread, remote_thread_alive): Use write_ptid.
468 (write_ptid, read_ptid): New.
469 (remote_current_thread, remote_threads_extra_info): Use them.
470 (remote_threads_info): Likewise. Detect new inferiors.
471 (remote_start_remote): Add inferior to inferior list.
472 (remote_multi_process_feature): New.
473 (remote_protocol_features): Add "multiprocess" feature.
474 (remote_query_supported): Pass "multiprocess+" as supported
476 (remote_open_1): Clear multi_process_aware. Set extended
478 (remote_detach_1): Detach current process. Use extended packet
479 format for extended-remote multi-process. Detach process from the
480 inferior list. Only mourn after printing output.
481 (extended_remote_attach_1): Add process to the inferior list.
482 (remote_vcont_resume): Use write_ptid to pass the thread ids.
483 (remote_wait): Use read_ptid. Implement the extended
484 multi-process extension format of the 'W' and 'X' reply packets.
485 Remove exited inferiors from inferior list.
486 (remote_xfer_memory): Set general thread.
488 (extended_remote_kill): New.
489 (remote_mourn_1): Discard all inferiors.
490 (select_new_thread_callback): New.
491 (extended_remote_mourn_1): If there are more processes to debug,
492 switch to a thread in another process, and don't pop the target.
493 (extended_remote_create_inferior_1): Add the new process to the
495 (remote_stopped_by_watchpoint): Indenting.
496 (remote_xfer_partial): Set the general thread.
497 (remote_pid_to_str): If the remote is multi-process aware, print
498 the process id as well as the thread id.
499 (remote_get_thread_local_address): Use write_ptid.
500 (init_extended_remote_ops): Register extended_remote_kill.
501 (_initialize_remote): Register new packets. Change
502 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
505 * thread.c (thread_change_ptid): Also account for the inferior pid
508 * inferior.h (discard_all_inferiors): Declare.
509 * inferior.c (discard_all_inferiors): New.
511 2008-09-22 Pedro Alves <pedro@codesourcery.com>
513 * gnu-nat.c (gnu_attach): Add process to inferiors table.
514 (gnu_detach): Remove it.
515 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
517 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
518 to inferior table accordingly.
519 (inf_ptrace_attach): Add new process to inferior table.
520 (inf_ptrace_detach): Remove it.
521 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
522 to inferior table accordingly.
523 (inf_ttrace_attach): Add process to inferior table.
524 (inf_ttrace_detach): Remove it.
525 * linux-fork.c (init_fork_list): Delete any left over inferior.
526 (linux_fork_mourn_inferior, detach_fork_command): Also delete
527 processes from inferior list.
528 * monitor.c (monitor_open): Add process to inferior list.
529 (monitor_close): Remove it.
530 * nto-procfs.c (procfs_attach): Add process to inferior list.
531 Find threads after pushing the target.
532 (procfs_detach): Remove process from inferior list.
533 (procfs_create_inferior): Add process to inferior list.
534 * procfs.c (procfs_detach): Remove process from inferior list.
535 (do_attach): Add process to inferior list.
536 * remote-sim.c (sim_create_inferior): Add process to inferior list.
537 (gdbsim_close): Remove it.
538 * target.c (generic_mourn_inferior): If inferior_ptid is not
539 null_ptid, remove the corresponding inferior from inferior list.
540 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
541 (win32_detach): Remove it.
542 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
543 to inferior list accordingly.
544 * fork-child.c (fork_inferior): Add process to inferior list.
545 * corelow.c (CORELOW_PID): Define.
546 (core_close): Remove core from inferior list.
549 2008-09-22 Pedro Alves <pedro@codesourcery.com>
551 * inferior.h: Forward declare struct ui_out.
552 Forward declare struct private_inferior.
553 (struct inferior): New.
554 (init_inferior_list, add_inferior, add_inferior_silent)
555 (delete_inferior, delete_inferior_silent, detach_inferior)
556 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
557 (valid_inferior_id, find_inferior_pid): New functions.
558 (inferior_callback_func): New typedef.
559 (iterate_over_inferiors, print_inferior, have_inferiors)
560 (current_inferior): New functions.
561 * inferior.c: New file.
563 * Makefile.in (SFILES): Add inferior.c.
564 (COMMON_OBS): Add inferior.o.
566 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
568 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
569 instead of determining symbol and line info directly.
570 * MAINTAINERS: Update my email address.
572 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
574 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
575 at the same address as a prologue marker. Do not skip an entire
578 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
580 * frame.c (get_frame_register_bytes): Comment improvments.
582 2008-09-22 Pedro Alves <pedro@codesourcery.com>
584 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
587 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
589 * MAINTAINERS: Update my email address.
591 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
593 * frame.c (get_frame_register_bytes): Detect bad debug info.
595 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
597 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
598 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
600 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
602 (handle_inferior_event): ... here after the add_thread call together
603 with the local adjust_pc_after_break and reinit_frame_cache calls.
605 2008-09-16 David Daney <ddaney@avtrex.com>
607 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
608 all hardware bpstats.
610 2008-09-16 Joel Brobecker <brobecker@adacore.com>
614 2008-09-15 Mark Kettenis <kettenis@gnu.org>
616 * infcall.c (generic_push_dummy_code): Remove.
617 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
619 2008-09-15 Doug Evans <dje@google.com>
621 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
622 (struct attribute): Ditto.
624 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
626 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
627 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
629 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
630 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
631 Correct arguments and improve comments.
632 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
634 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
635 point DBX register, change error to warning, and improve comments.
637 2008-09-14 Doug Evans <dje@google.com>
639 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
641 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
643 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
645 2008-09-13 Joel Brobecker <brobecker@adacore.com>
647 * defs.h (GCC_GENERATED_STDINT_H): Define.
649 2008-09-13 Tom Tromey <tromey@redhat.com>
651 * varobj.c (varobj_set_display_format): Use xfree.
652 * tracepoint.c (stringify_collection_list): Use xfree.
653 * remote-fileio.c (remote_fileio_reset): Use xfree.
654 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
655 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
657 * cp-support.c (mangled_name_to_comp): Use xfree.
659 2008-09-13 Joel Brobecker <brobecker@adacore.com>
661 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
662 the associated complete symbol is also in the list.
663 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
664 extracted out from ada_lookup_symbol_list.
665 (ada_lookup_symbol_list): Use them. Remove the search through
668 2008-09-13 Joel Brobecker <brobecker@adacore.com>
670 * dwarf2read.c (add_partial_subprogram): New procedure.
671 (scan_partial_symbols): Use it.
672 (load_partial_dies): Read in children of subprogram and lexical
673 blocks for Ada compilation units.
675 2008-09-13 Tom Tromey <tromey@redhat.com>
677 * symfile.c (build_id_verify): Free 'found'.
678 (find_separate_debug_file): Use xfree, not free.
680 2008-09-12 Doug Evans <dje@google.com>
682 * corefile.c (write_memory): Remove unnecessary copying.
684 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
685 order of _initialize_* fns.
687 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
688 first_die_offset. All uses updated.
689 Delete unused members cu_head_ptr, next.
690 Move members base_known, base_address to ...
691 (dwarf2_cu) ... here. All uses updated.
693 2008-09-12 Pedro Alves <pedro@codesourcery.com>
695 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
696 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
700 * fork-child.c (startup_inferior): Use target_wait and target_resume
701 directly instead of calling wait_for_inferior / resume.
703 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
704 or init_wait_for_inferior.
705 (run_command_1): Call init_wait_for_inferior.
707 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
709 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
710 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
711 builtin_type_int, builtin_type_long, builtin_type_signed_char,
712 builtin_type_unsigned_char, builtin_type_unsigned_short,
713 builtin_type_unsigned_int, builtin_type_unsigned_long,
714 builtin_type_float, builtin_type_double, builtin_type_long_double,
715 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
716 builtin_type_bool, builtin_type_long_long,
717 builtin_type_unsigned_long_long): Remove macros.
719 (builtin_type_f_character, builtin_type_f_integer,
720 builtin_type_f_integer_s2, builtin_type_f_logical,
721 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
722 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
723 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
724 builtin_type_f_complex_s32): Likewise.
726 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
727 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
729 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
730 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
732 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
733 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
737 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
738 target_gdbarch instead of builtin_type_void_data_ptr.
739 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
740 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
741 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
742 open_symbol_file_object): Likewise.
743 * nto-tdep.c (LM_ADDR): Likewise.
745 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
747 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
748 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
749 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
751 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
753 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
754 and its associated types to perform pointer conversion.
755 (procfs_can_use_hw_breakpoint): Likewise.
756 (procfs_auxv_parse): Remove unused variable.
758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
760 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
761 instead of builtin_type_void_data_ptr.
762 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
766 * expprint.c (print_subexp_standard): Compare against builtin type
767 associated with exp->gdbarch instead of builtin_type_char.
769 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
770 extract values of arbitrary logical type. Handle arbitrary
773 * printcmd.c (float_type_from_length): New function.
774 (print_scalar_formatted, printf_command): Use it.
776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
778 * valops.c: Include "objfiles.h" and "symtab.h".
779 (find_function_in_inferior): New argument OBJF_P. Use it to return
780 objfile where function is defined. Use per-objfile arch types
781 instead of builtin_type_ to define default return type.
783 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
784 architecture to define inferior call argument types.
785 * gcore.c (derive_heap_segment): Likewise.
786 * objc-lang.c (value_nsstring): Likewise.
787 * scm-lang.c (scm_lookup_name): Likewise.
788 * scm-valprint.c (scm_inferior_print): Likewise.
789 * valops.c (value_allocate_space_in_inferior): Likewise.
791 * eval.c (evaluate_subexp_standard): Update calls.
792 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
794 * linux-fork.c: Include "objfiles.h".
795 * scm-lang.c: Include "objfiles.h".
796 * scm-valprint.c: Include "objfiles.h".
798 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
800 * gdbarch.sh (name_of_malloc): Remove.
801 * gdbarch.c, gdbarch.h: Re-generate.
802 * valops.c (value_allocate_space_in_inferior): Do not call
803 gdbarch_name_of_malloc.
805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
807 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
808 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
809 (value_bit_index): Use extract_unsigned_integer
810 instead of unpack_long to read single byte.
812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
814 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
815 associates types instead of builtin_type_ macros.
816 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
817 (call_function_by_hand): Use per-architecture "int" type as
818 fall-back if find_function_addr returns NULL VALUE_TYPE.
819 Update call to value_arg_coerce.
821 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
823 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
824 (cplus_make_method_ptr): Add TYPE parameter.
825 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
826 on to current_cp_abi.method_ptr_size callback.
827 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
828 current_cp_abi.make_method_ptr callback.
830 * gdbtypes.c (lookup_methodptr_type): Pass target type
831 argument to cplus_method_ptr_size.
832 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
833 (value_struct_elt_for_reference): Likewise.
835 * gnu-v3-abi.c (get_class_arch): New function.
836 (vtable_address_point_offset): Add GDBARCH parameter. Use it
837 instead of current_gdbarch. Update all callers.
838 (gnuv3_get_vtable): Likewise.
839 (gnuv3_get_virtual_fn): Likewise.
840 (gnuv3_decode_method_ptr): Likewise.
841 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
842 Use it instead of current_gdbarch.
843 (gnuv3_virtual_fn_field): Likewise.
844 (gnuv3_baseclass_offset): Likewise.
845 (gnuv3_print_method_ptr): Likewise.
846 (gnuv3_method_ptr_to_value): Likewise.
847 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
848 class architecture. Use architecture types instead of builtin types.
849 (gnuv3_make_method_ptr): Likewise.
851 * cp-valprint.c (cp_print_class_member): Expect pointer type
852 instead of class type. Use its length when extracting value.
853 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
857 * stack.c (return_command): Use frame architecture to determine
858 default integer return type.
860 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
861 to determine pointer types.
862 (f77_get_dynamic_upperbound): Likewise.
864 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
865 (resolve_msgsend): Use architecture of current frame to determine
866 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
867 (resolve_msgsend_stret, resolve_msgsend_super,
868 resolve_msgsend_super_stret): Likewise.
870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
872 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
873 instead of builtin_type_ macros.
874 * amd64-tdep.c (amd64_register_type): Likewise.
875 (amd64_get_longjmp_target): Likewise.
876 * arm-tdep.c (arm_register_type): Likewise.
877 * avr-tdep.c (avr_register_type): Likewise.
878 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
879 * frv-tdep.c (frv_register_type): Likewise.
880 * h8300-tdep.c (h8300_register_type): Likewise.
881 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
882 hppa_skip_trampoline_code): Likewise.
883 * i386-tdep.c (i386_register_type): Likewise.
884 (i386_unwind_pc, i386_sse_type): Likewise.
885 * ia64-tdep.c (ia64_register_type): Likewise.
886 * m32r-tdep.c (m32r_register_type): Likewise.
887 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
888 * m88k-tdep.c (m88k_register_type): Likewise.
889 * mep-tdep.c (mep_register_type): Likewise.
890 * mips-tdep.c (mips_pseudo_register_type): Likewise.
891 * mn10300-tdep.c (mn10300_register_type): Likewise.
892 * mt-tdep.c (mt_copro_register_type): Likewise.
893 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
894 (rs6000_convert_register_p, rs6000_register_to_value,
895 rs6000_value_to_register): Likewise.
896 * s390-tdep.c (s390_register_type): Likewise.
897 * sh64-tdep.c (sh64_register_type): Likewise.
898 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
899 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
900 sh_sh4_build_float_register_type, sh_sh4_register_type,
901 sh_default_register_type): Likewise.
902 * sparc64-tdep.c (sparc64_register_type): Likewise.
903 * sparc-tdep.c (sparc32_register_type): Likewise.
904 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
905 * v850-tdep.c (v850_register_type): Likewise.
906 * vax-tdep.c (vax_register_type): Likewise.
907 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
908 xtensa_push_dummy_call): Likewise.
910 * std-regs.c (value_of_builtin_frame_fp_reg,
911 value_of_builtin_frame_pc_reg): Likewise.
912 * target-descriptions.c (tdesc_register_type): Likewise.
914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
916 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
917 instead of builtin_type_int as default unspecified integral type.
918 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
919 assign_component, to_fixed_range_type): Likewise.
920 * ada-typeprint.c (print_range, print_range_bound,
921 print_range_type_named): Likewise.
922 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
923 * eval.c (evaluate_subexp_standard): Likewise.
924 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
925 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
926 build_gdb_vtable_type): Likewise.
927 * jv-lang.c (java_array_type): Likewise.
928 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
929 * m2-valprint.c (m2_print_long_set): Likewise.
930 * parse.c (follow_types): Likewise.
931 * p-typeprint.c (pascal_type_print_base): Likewise.
932 * valops.c (value_one, value_array, value_string,
933 value_bitstring): Likewise.
934 * value.c (allocate_repeat_value, value_from_string): Likewise.
935 * varobj.c (c_describe_child): Likewise.
936 * mt-tdep.c (mt_register_type): Likewise.
937 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
938 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
942 * defs.h (struct gdbarch): Add forward declaration.
943 (set_next_address): Add GDBARCH argument.
944 * printcmd.c (set_next_address): Use it to find pointer type.
945 * breakpoint.c (breakpoint_1): Update call.
946 * source.c (line_info): Likewise.
947 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
949 * breakpoint.c (set_breakpoint_count): Use platform-neutral
950 types for internal variable values.
951 * infrun.c (handle_inferior_event): Likewise.
952 * source.c (forward_search_command, reverse_search_command): Likewise.
953 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
954 set_tracepoint_num, set_traceframe_context): Likewise.
956 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
958 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
959 and builtin_true_unsigned_char.
960 (builtin_type_true_char): Remove macro, add extern declaration.
961 (builtin_type_true_unsigned_char): Add extern declaration.
962 * gdbtypes.c (builtin_type_true_char): New global variable.
963 (builtin_type_true_unsigned_char): Likewise.
964 (_initialize_gdbtypes): Initialize them.
965 (gdbtypes_post_init): Do not initialize builtin_true_char
966 and builtin_true_unsigned_char members of struct builtin_type.
968 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
969 use builtin_type_true_unsigned_char instead.
971 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
972 instead of builtin_type_char for internal string.
974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
976 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
977 (builtin_type_f_void): Remove macro.
978 * gdbtypes.c (builtin_type_void): New global variable.
979 (_initialize_gdbtypes): Initialize it.
981 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
982 lookup_pointer_type or lookup_function_type on builtin_type_void.
983 * printcmd.c (set_next_address): Likewise.
984 * objc-lang.c (value_nsstring): Likewise.
985 * mt-tdep.c (mt_copro_register_type): Likewise.
986 * xtensa-tdep.c (xtensa_register_type): Likewise.
988 * symfile.c (syms_from_objfile): Remove special handling
989 of builtin_type_void and builtin_type_char.
991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
993 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
994 of builtin_type_ macros when handling OP_OBJC_ operations.
995 * objc-lang.c (print_object_command): Likewise.
997 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
999 * ada-valprint.c: Include "objfiles.h".
1000 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1001 a System.Address type is defined to retrieve the proper pointer type
1004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1006 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1007 result type instead of builtin_type_int.
1008 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1009 (ada_value_subscript): Update call to value_pos_atr.
1010 (ada_value_ptr_subscript): Likewise.
1011 (ada_evaluate_subexp): Likewise.
1013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1015 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1016 (cast_from_fixed_to_double): Rename to ...
1017 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1018 of builtin_type_double.
1019 (ada_value_cast): Use cast_from_fixed instead of casting result
1020 of cast_from_fixed_to_double.
1021 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1023 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1025 * valops.c (value_ind): No longer allow dereferencing an
1027 * eval.c (evaluate_subexp_standard): Handle deferencing an
1029 * ada-lang.c (ada_evaluate_subexp): Likewise.
1031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1033 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1034 a reference type, pass the reference type directly to unpack_pointer.
1035 * c-valprint.c (c_val_print): Likewise.
1036 * f-valprint.c (f_val_print): Likewise.
1037 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1038 * p-valprint.c (pascal_val_print): Likewise.
1040 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1042 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1043 to construct the EVAL_SKIP dummy return value.
1044 * ada-lang.c (ada_evaluate_subexp): Likewise.
1045 * jv-lang.c (evaluate_subexp_java): Likewise.
1046 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1047 * scm-lang.c (evaluate_exp): Likewise.
1049 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1051 * value.h (coerce_enum, coerce_number): Remove prototypes.
1052 * value.c (coerce_enum, coerce_number): Remove.
1053 * valarith.c (value_x_binop): Do not call coerce_enum.
1054 (value_x_unop): Likewise.
1055 (value_logical_not): Call coerce_array instead of coerce_number.
1057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1059 * ax-gdb.c: Include "language.h".
1060 (gen_frame_args_address): Add GDBARCH parameter; use it
1061 instead of current_gdbarch.
1062 (gen_frame_locals_address): Likewise.
1063 (gen_var_ref): Add GDBARCH parameter. Update calls to
1064 gen_frame_args_address and gen_frame_locals_address. Use
1065 pointer type from gdbarch.
1066 (gen_usual_unary): Add EXP parameter. Use integer type
1068 (gen_usual_arithmetic): Likewise.
1069 (gen_integral_promotions): Likewise.
1070 (gen_add, gen_sub): Remove.
1071 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1072 (gen_logical_not): Use passed-in boolean result type
1073 instead of builtin_type_int.
1074 (gen_complement): Do not call gen_usual_unary or
1075 gen_integral_promotions.
1076 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1077 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1078 Use builtin_type_int32 as internal range type.
1079 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1080 as result type. Update call to gen_expr.
1081 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1082 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1083 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1084 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1085 Use exp->gdbarch instead of current_gdbarch.
1086 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1090 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1091 and unop_promote before calling value_binop et. al.
1092 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1093 and unop_promote before calling value_binop et. al.
1095 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1096 (value_pos): Do not call unop_promote.
1097 (value_neg, value_complement): Likewise.
1099 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1101 * value.h (unop_promote, binop_promote): Add prototypes.
1102 * eval.c (unop_promote, binop_promote): New functions.
1103 * valarith.c (unop_result_type, binop_result_type): Remove.
1104 (value_binop): Call binop_promote or unop_promote.
1105 Inline remaining parts of binop_result_type. Remove special
1106 code to truncate integer values for unsigned operations.
1107 (value_pos): Call unop_promote. Inline remaining parts of
1109 (value_neg, value_complement): Likewise.
1111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1113 * value.h (value_add, value_sub): Remove.
1114 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1115 * valarith.c (value_add, value_sub): Remove.
1116 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1117 (find_size_for_pointer_math): Add assertion. Update comment.
1118 (value_binop): Update comment.
1120 * eval.c (ptrmath_type_p): New function.
1121 (evaluate_subexp_standard): Replace value_add and value_sub
1122 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1123 Use builtin_type_uint8 instead of builtin_type_char to hold
1124 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1125 * valarith.c (value_subscript): Replace value_add by
1126 value_ptradd. Replace value_sub by value_binop.
1127 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1128 (ada_tag_name_2): Replace value_add by value_ptradd.
1129 (ada_evaluate_subexp): Replace value_add and value_sub by
1131 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1133 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1134 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1138 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1139 the expression architecture instead of builtin_type_int as the
1142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1144 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1145 a type parameter as expression element.
1146 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1147 type as expression element.
1148 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1149 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1153 * language.h (struct language_arch_info): New members
1154 bool_type_default and bool_type_symbol.
1155 (lang_bool_type): Remove prototype.
1156 (LA_BOOL_TYPE): Remove macro.
1157 (language_bool_type): Add prototype.
1158 * language.c (lang_bool_type): Remove.
1159 (language_bool_type): New function.
1161 * value.h (value_in): Change return value to int.
1162 * value.c (value_in): Return int instead of struct value *.
1164 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1165 of using LA_BOOL_TYPE. Update call to value_in.
1166 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1167 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1169 * language.c (unknown_language_arch_info): Set bool_type_default member
1170 of struct language_arch_info.
1171 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1172 bool_type_default members of struct language_arch_info.
1173 * c-lang.c (c_language_arch_info): Set bool_type_default member
1174 of struct language_arch_info.
1175 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1176 members of struct language_arch_info.
1177 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1178 bool_type_default members of struct language_arch_info.
1179 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1180 bool_type_default members of struct language_arch_info.
1181 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1182 bool_type_default members of struct language_arch_info.
1183 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1184 bool_type_default members of struct language_arch_info.
1186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1188 * jv-lang.c (enum java_primitive_types): New type.
1189 (java_language_arch_info): New function.
1190 (java_language): Use it instead of c_language_arch_info.
1192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1194 * value.h (value_bitstring_subscript): New prototype.
1195 * valarith.h (value_bitstring_subscript): New function.
1196 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1197 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1198 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1202 * expression.h (struct expression): New member GDBARCH.
1203 * parse.c (parse_exp_in_context): Initialize it.
1204 * parser-def.h (parse_gdbarch, parse_language): New macros.
1206 * ada-exp.y (parse_type): New macro.
1207 Replace builtin_type_ macros by using parse_type.
1208 Replace current_language by parse_language.
1209 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1210 Replace builtin_type_ macros.
1212 * c-exp.y (parse_type): New macro.
1213 Replace builtin_type_ macros by using parse_type.
1214 (parse_number): Replace current_gdbarch by parse_gdbarch.
1215 (yylex): Replace current_language by parse_language.
1217 * f-exp.y (parse_type, parse_f_type): New macros.
1218 Replace builtin_type_ macros by using parse_{f_,}type.
1219 (parse_number): Replace current_gdbarch by parse_gdbarch.
1220 (yylex): Replace current_language by parse_language.
1222 * jv-exp.y (parse_type): New macro.
1223 (parse_number): Replace builtin_type_ macros by using parse_type.
1225 * m2-exp.y (parse_type, parse_m2_type): New macros.
1226 Replace builtin_type_ macros by using parse_{m2_,}type.
1228 * objc-exp.y (parse_type): New macro.
1229 Replace builtin_type_ macros by using parse_type.
1230 (parse_number): Replace current_gdbarch by parse_gdbarch.
1231 (yylex): Replace current_language by parse_language.
1233 * p-exp.y (parse_type): New macro.
1234 Replace builtin_type_ macros by using parse_type.
1235 (parse_number): Replace current_gdbarch by parse_gdbarch.
1236 (yylex): Replace current_language by parse_language.
1238 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1240 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1241 and DATA_SYMBOL_TYPE arguments.
1242 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1243 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1244 (write_dollar_variable): Update call.
1246 * ada-exp.y (write_var_or_type): Update call.
1247 * c-exp.y: Likewise.
1248 * f-exp.y: Likewise.
1249 * jv-exp.y: Likewise.
1250 * m2-exp.y: Likewise.
1251 * objc-exp.y: Likewise.
1252 * p-exp.y: Likewise.
1254 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1256 * ada-lang.c (ada_parent_type): Add handling of the case where
1257 the _parent field is a pointer and/or has a parallel XVS type.
1258 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1259 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1260 the type of the tag instead of doing forcing an EVAL_NORMAL
1261 expression evaluation.
1263 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1264 Joel Brobecker <brobecker@adacore.com>
1266 * ada-lang.c (is_digits_suffix): New function.
1267 (is_dot_digits_suffix): Remove.
1268 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1269 before looking up in symbol table, and do not use wild matches on them.
1270 (wild_match): Reimplement for speed and to allow matching of operator
1272 (is_valid_name_for_wild_match): Return zero for names that do not
1273 follow the GNAT encoding.
1275 (is_name_suffix): Fix typo in comment.
1276 (to_record_with_fixed_variant_part): Ditto.
1278 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1280 * Makefile.in (gnu-nat.o): New rule.
1282 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1284 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1285 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1287 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1289 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1290 Add special handling for pointer types.
1292 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1294 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1296 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1298 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1300 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1301 of builtin_type_int.
1302 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1303 instead of builtin_type_int.
1305 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1307 * infrun.c (normal_stop): Run hook-stop last.
1309 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1311 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1312 (init_gnu_ops): Don't register it.
1314 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1316 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1319 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1321 * valops.c (value_cast_structs): Return NULL for failure.
1322 (value_cast): Handle NULL from value_cast_structs.
1323 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1325 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1327 * inferior.h (context_switch_to): Delete.
1328 * infrun.c (context_switch): Don't save and load infrun state.
1329 (context_switch_to): Delete.
1331 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1332 calls by switch_to_thread calls.
1334 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1335 * thread.c (main_thread_state, main_thread_executing): Delete.
1336 (inferior_thread): Delete references to them.
1337 (add_thread_silent): Fix case where we're adding a thread with the
1338 same ptid as an exited thread. Remove references to
1340 (load_infrun_state, save_infrun_state): Delete.
1341 (thread_alive, is_thread_state, any_running, is_executing)
1342 (set_executing): Remove the special handling for targets that
1343 don't register any thread.
1344 (restore_current_thread, thread_apply_all_command)
1345 (do_captured_thread_select): Unconditionally call
1348 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1349 Call switch_to_thread instead of context_switch_to.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 Remove global continuations in favour of a per-thread
1356 * gdbthread.h (struct thread_info): Add comments around
1357 continuations and intermediate_continuations.
1358 (save_infrun_state, load_infrun_state): Delete continuations and
1359 intermediate_continuations arguments.
1360 * infrun.c (context_switch): Don't context-switch the continuations.
1361 * thread.c (clear_thread_inferior_resources): Discard all
1362 continuations of the thread we're clearing.
1363 (save_infrun_state, load_infrun_state): Delete continuations and
1364 intermediate_continuations arguments, and the code referencing
1366 * utils.c: Include "gdbthread.h".
1367 (cmd_continuation, intermediate_continuation): Delete.
1368 (add_continuation): Add thread_info* argument. Install the
1370 (restore_thread_cleanup): New.
1371 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1373 (do_all_continuations): Reimplement.
1374 (discard_all_continuations_thread_callback,
1375 discard_all_continuations_thread): New.
1376 (discard_all_continuations): Reimplement.
1377 (add_intermediate_continuation): Add thread_info* argument.
1378 Install the continuation on it.
1379 (do_all_intermediate_continuations_thread_callback)
1380 (do_all_intermediate_continuations_thread): New.
1381 (do_all_intermediate_continuations): Reimplement.
1382 (discard_all_intermediate_continuations_thread_callback): New.
1383 (discard_all_intermediate_continuations_thread): New.
1384 (discard_all_intermediate_continuations): Reimplement.
1386 * breakpoint.c (until_break_command): Install the continuation on
1389 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1390 (struct thread_info): Forward declare.
1391 (add_continuation, add_intermediate_continuation): Add
1392 thread_info* argument.
1393 (do_all_continuations_thread, discard_all_continuations_thread)
1394 (do_all_intermediate_continuations_thread)
1395 (discard_all_intermediate_continuations_thread): Declare.
1396 * inf-loop.c (inferior_event_handler): In non-stop only run
1397 continuations on the thread that stopped. In all-stop, run
1398 continuations on all threads.
1399 * infcmd.c (step_once, finish_command): Adjust.
1401 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1403 Remove the global stop_step in favour of a per-thread
1406 * inferior.h (stop_step): Delete.
1408 * gdbthread.h (struct thread_info): Add comments to stop_step.
1409 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1410 * thread.c (load_infrun_state, save_infrun_state): Remove
1411 stop_step argument, and references to it.
1413 * infrun.c (clear_proceed_status): Clear stop_step.
1414 (fetch_inferior_event): Adjust.
1415 (context_switch): Don't context-switch stop_step.
1416 (handle_inferior_event): Adjust.
1417 (normal_stop): Adjust.
1418 (save_inferior_status, restore_inferior_status): Adjust.
1420 * infcmd.c (stop_step): Delete.
1421 (step_1, step_1_continuation, step_once, until_next_command):
1424 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1426 Remove the global step_multi in favour of a per-thread
1429 * inferior.h (step_multi): Delete.
1430 * gdbthread.h (struct thread_info): Add comments around
1432 (save_infrun_state, load_infrun_state): Remove step_multi
1434 * thread.c (load_infrun_state, save_infrun_state): Remove
1435 step_multi argument, and references to it.
1436 * infcmd.c (step_multi): Delete.
1438 (step_1_continuation, until_next_command): Adjust.
1439 * infrun.c (fetch_inferior_event): Adjust.
1440 (context_switch): Don't context-switch step_multi.
1441 (print_stop_reason, normal_stop): Adjust.
1443 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1445 Remove the global stop_signal in favour of a per-thread
1448 * inferior.h (stop_signal): Delete.
1449 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1450 stop_signal argument.
1451 * thread.c (load_infrun_state, save_infrun_state): Remove
1452 stop_signal argument. Don't reference it.
1454 * infcmd.c (stop_signal): Delete.
1455 (program_info): Adjust.
1456 * infrun.c (resume): Clear stop_signal.
1457 (proceed): Adjust. Pass the last stop_signal to the thread we're
1459 (context_switch): Don't context-switch stop_signal.
1460 (handle_inferior_event, keep_going): Adjust.
1461 (save_inferior_status, restore_inferior_status): Adjust.
1463 * fbsd-nat.c: Include "gdbthread.h".
1464 (find_signalled_thread, find_stop_signal): New.
1465 (fbsd_make_corefile_notes): Use it.
1466 * fork-child.c (startup_inferior): Adjust.
1468 * linux-nat.c (get_pending_status): Adjust.
1469 (linux_nat_do_thread_registers): Adjust.
1470 (find_signalled_thread, find_stop_signal): New.
1471 (linux_nat_do_thread_registers): Add stop_signal parameter.
1472 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1473 (linux_nat_corefile_thread_callback): Pass stop_signal.
1474 (linux_nat_do_registers): Delete.
1475 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1476 there's always a thread.
1478 * procfs.c (find_signalled_thread, find_stop_signal): New.
1479 (find_stop_signal): New.
1480 (procfs_do_thread_registers): Add stop_signal parameter.
1481 (struct procfs_corefile_thread_data): Add stop_signal member.
1482 (procfs_corefile_thread_callback): Pass args->stop_signal.
1483 (procfs_make_note_section): Find the last stop_signal.
1485 * solib-irix.c: Include gdbthread.h.
1486 (irix_solib_create_inferior_hook): Adjust.
1487 * solib-osf.c: Include gdbthread.h.
1488 (osf_solib_create_inferior_hook): Adjust.
1489 * solib-sunos.c: Include gdbthread.h.
1490 (sunos_solib_create_inferior_hook): Adjust.
1491 * solib-svr4.c: Include gdbthread.h.
1492 (svr4_solib_create_inferior_hook): Adjust.
1494 * win32-nat.c (do_initial_win32_stuff): Adjust.
1496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1498 * gdbthread.h (struct thread_info): Add comments around
1500 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1502 * thread.c (load_infrun_state, save_infrun_state): Delete
1503 proceed_to_finish argument and references to it.
1505 * infcall.c (call_function_by_hand): Adjust.
1506 * infcmd.c (finish_command): Adjust.
1507 * infrun.c (proceed_to_finish): Delete.
1508 (clear_proceed_status): Adjust.
1509 (context_switch): Don't context-switch proceed_to_finish.
1510 (normal_stop, save_inferior_status, restore_inferior_status):
1513 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1515 * inferior.h (stop_bpstat): Delete.
1517 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1519 * breakpoint.c (bpstat_do_actions): Rename to ...
1520 (bpstat_do_actions_1): ... this. Make static. Change return type
1521 to int. Return true if a breakpoint proceeded.
1522 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1523 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1526 * gdbthread.h (struct thread_info): Add stop_bpstat.
1527 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1529 * thread.c (load_infrun_state, save_infrun_state): Remove
1530 stop_bpstat argument, and the code referencing it.
1532 * infcall.c: Include "gdbthread.h".
1533 (call_function_by_hand): Adjust.
1534 * exceptions.c: Include "gdbthread.h".
1535 (throw_exception): Adjust.
1536 * infcmd.c (stop_bpstat): Delete.
1537 (continue_command): In all-stop, set the ignore count on the
1538 thread that reported the stop. In non-stop, set it on the current
1540 (finish_command_continuation): Adjust.
1541 (program_info): Adjust.
1542 * infrun.c (clear_proceed_status): Adjust.
1543 (context_switch): Don't context-switch stop_bpstat.
1544 (handle_inferior_event): Adjust.
1545 (normal_stop): Adjust.
1546 (save_inferior_status, restore_inferior_status): Adjust.
1548 * inf-loop.c (inferior_event_handler): Remove parameter to
1549 bpstat_do_actions call.
1550 * top.c (command_loop): Remove parameter to bpstat_do_actions
1551 call. Call it unconditionally.
1552 * event-top.c (command_handler): Ditto.
1553 * python/python.c (execute_gdb_command): Ditto.
1555 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1557 * inferior.h (step_over_calls): Delete.
1559 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1560 step_over_calls argument.
1561 * thread.c (save_infrun_state, load_infrun_state): Remove
1562 step_over_calls argument. Adjust.
1564 * infcmd.c (step_over_calls): Delete.
1566 * infrun.c (clear_proceed_status): Adjust.
1567 (context_switch): Don't context-switch step_over_calls.
1568 (handle_inferior_event, save_inferior_status)
1569 (restore_inferior_status): Adjust.
1571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1573 Remove context switching in favour of accessing thread_info fields
1576 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1578 (struct thread_stepping_state): Delete.
1579 (gtss, tss): Delete.
1580 (follow_inferior_reset_breakpoints, follow_exec)
1581 (resume, clear_proceed_status): Adjust.
1583 (proceed, start_remote, init_wait_for_inferior): Adjust.
1584 (struct execution_control_state): Add event_thread member.
1585 (delete_step_resume_breakpoint_callback)
1586 (delete_step_thread_step_resume_breakpoint)
1587 (delete_step_thread_step_resume_breakpoint_cleanup)
1588 (delete_step_thread_step_resume_breakpoint): New.
1589 (wait_for_inferior, init_execution_control_state): Use
1590 delete_step_thread_step_resume_breakpoint_cleanup.
1591 (wait_for_inferior): Set the event_thread.
1592 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1593 with delete_step_thread_step_resume_breakpoint.
1594 (init_thread_stepping_state): Change parameter type to
1595 thread_info. Adjust.
1596 (context_switch): Don't context switch prev_pc,
1597 stepping_over_breakpoint, step_resume_breakpoint,
1598 step_range_start, step_range_end, step_frame_id,
1599 tss->stepping_over_breakpoint,
1600 tss->stepping_through_solib_after_catch,
1601 tss->stepping_through_solib_catchpoints, tss->current_line, or
1602 tss->current_symtab.
1603 (adjust_pc_after_break, handle_inferior_event)
1604 (currently_stepping, step_into_function)
1605 (insert_step_resume_breakpoint_at_sal)
1606 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1607 (clear_stepping_state): New.
1608 (normal_stop): Adjust.
1609 (save_inferior_status, restore_inferior_status): Adjust.
1611 * gdbthread.h (struct thread_info): Comments describing the
1612 members moved here. Add step_after_step_resume_breakpoint.
1613 (delete_step_resume_breakpoint): Add thread_info argument.
1614 (save_infrun_state, load_infrun_state): Remove prev_pc,
1615 trap_expected, step_resume_breakpoint, step_range_start,
1616 step_range_end, step_frame_id, another_trap,
1617 stepping_through_solib_after_catch,
1618 stepping_through_solib_catchpoints, current_line and
1619 current_symtab function arguments.
1620 (inferior_thread): Declare.
1622 * thread.c (inferior_thread): New.
1623 (delete_step_resume_breakpoint): Add a thread_info parameter and
1625 (load_infrun_state, save_infrun_state): Remove prev_pc,
1626 trap_expected, step_resume_breakpoint, step_range_start,
1627 step_range_end, step_frame_id, stepping_over_breakpoint,
1628 stepping_through_solib_after_catch,
1629 stepping_through_solib_catchpoints, current_line and
1630 current_symtab args. Remove code referencing them.
1632 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1634 (step_1, step_once, until_next_command): Adjust.
1636 * inferior.h (step_range_start, step_range_end, step_frame_id):
1639 * linux-nat.c (linux_child_follow_fork): If following the child,
1640 move the step state to it. Adjust.
1641 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1642 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1644 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1646 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1651 * corelow.c (add_to_thread_list): If this is the first time we
1652 hear about thread info, update inferior_ptid.
1653 (core_open): Clear the thread list and set inferior_ptid before
1654 acknowledging a new inferior. Find threads before fetching
1655 register info. Give an upper target layer a chance to find and
1656 claim new threads. Print core generation and stop signal info
1657 after finding new threads.
1658 (get_core_register_section): Look at the lwp member of
1659 inferior_ptid for detecting if we have threads info, instead of
1661 (core_pid_to_str): New.
1662 (init_core_ops): Register core_pid_to_str.
1664 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1666 * spu-linux-nat.c (spu_child_post_startup_inferior)
1667 (spu_child_post_attach): Don't add the main thread here.
1669 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1671 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1673 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1674 seeing a thread id, extend the main thread's ptid. If we still
1675 have pending execs, don't be verbose about new threads.
1676 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1677 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1678 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1681 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1683 * procfs.c (to_attach): Create a procinfo for the current lwp.
1684 Add it to gdb's thread list.
1685 (procfs_fetch_registers, procfs_store_registers): Assume there's
1687 (procfs_wait): Don't add the main thread here.
1688 (procfs_init_inferior): Create a procinfo for the main lwp here.
1689 Change main thread's ptid with thread_change_ptid.
1690 (procfs_notice_thread): Check for exited threads.
1691 (procfs_corefile_thread_callback): Remove check for the main
1693 (procfs_make_note_section): Assume there is always a thread.
1695 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1696 attaching. Change the main thread ptid with thread_change_ptid.
1697 (sol_thread_detach): Clear sol_thread_active.
1698 (sol_thread_wait): Check for exited threads.
1699 (sol_thread_create_inferior): Clear sol_thread_active before
1700 creating a new inferior. Change the main thread ptid with
1702 (sol_thread_mourn_inferior): Clear sol_thread_active.
1703 (sol_find_new_threads_callback): Check for exited threads.
1705 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1707 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1708 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1709 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1710 process, and return TARGET_WAITKIND_IGNORE.
1712 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1714 * inf-ttrace.c: Include <signal.h>
1715 (inf_ttrace_delete_dead_threads_callback): New.
1716 (inf_ttrace_resume_lwp): New.
1717 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1718 delete dying threads until they are really dead.
1719 (inf_ttrace_wait): After stopping the whole process, delete any
1720 dying thread that is really dead by now.
1721 (inf_ttrace_thread_alive): Return 1.
1722 (inf_ttrace_extra_thread_info): New.
1723 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1725 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1727 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1729 (inf_ttrace_attach): Add the main thread.
1730 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1731 for always a thread.
1732 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1733 using thread_change_ptid, and set its private data. Don't add the
1735 (inf_ttrace_pid_to_str): Adjust.
1737 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1739 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1740 thread_change_ptid. Check for exited threads.
1741 (bsd_uthread_find_new_threads): Check for exited threads.
1743 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1745 * inf-ptrace.c: Include "gdbthread.h".
1746 (inf_ptrace_attach): Add the main thread here.
1747 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1748 Decorate the main thread id with the lwp id.
1750 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1752 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1753 thread_change_ptid. Don't add or mark the main thread as running
1755 * fork-child.c (fork_inferior): Add the main thread here.
1757 2008-09-08 Jerome Guitton <guitton@adacore.com>
1759 * rs6000-tdep.c (rs6000_fetch_instruction)
1760 (rs6000_skip_stack_check): New functions.
1761 (skip_prologue): Skip stack check sequence.
1763 2008-09-08 David Daney <ddaney@avtrex.com>
1765 * dummy-frame.h (frame.h): Include it.
1766 (struct frame_id): Remove declaration.
1768 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1770 * spu-tdep.c (spu_push_dummy_code): New function.
1771 (spu_gdbarch_init): Install it.
1773 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1775 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1776 instead of paddr_nz.
1777 * gdbarch.c: Regenerate.
1779 * target.c (target_xfer_partial, debug_print_register): Use
1780 core_addr_to_string_nz instead of paddr_nz.
1782 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1784 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1785 *before* calling gdbarch_init_osabi.
1786 (rs6000_aix_init_osabi): Disable displaced stepping.
1788 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1790 * target.c (update_current_target): Do not inherit to_open
1792 (pop_target): Call target_close on target_stack instead
1794 (pop_all_targets_above): Likewise.
1796 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1798 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1799 (gnuv3_print_method_ptr): Use it.
1800 (gnuv3_method_ptr_to_value): Likewise.
1802 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1804 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1805 register_area callback function.
1806 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1807 Use it instead of current_gdbarch.
1808 * nto-procfs.c (procfs_store_registers): Update call.
1810 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1812 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1813 regcache architecture instead of current_gdbarch.
1815 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1817 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1818 (check_for_saved): Use it instead of current_gdbarch.
1819 (is_arg_spill): Add gdbarch paramter. Use it instead
1821 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1822 to is_arg_spill and check_for_saved.
1823 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1825 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1827 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1828 instead of current_gdbarch.
1830 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1832 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1833 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1834 Use it instead of current_gdbarch.
1835 (m68kbsd_supply_fpregset): Update call.
1836 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1837 (m68kbsd_collect_fpregset): Likewise.
1839 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1841 * cris-tdep.c (cris_version, cris_mode): Remove.
1842 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1843 (cris_breakpoint_from_pc): Likewise.
1844 (cris_frame_unwind_cache): Use tdep->cris_version.
1845 (crisv32_scan_prologue): Likewise.
1846 (cris_spec_reg_applicable): Add gdbarch argument.
1847 Use tdep->cris_version.
1848 (cris_register_size, cris_special_register_name): Update calls.
1849 (cris_special_register_name): Add gdbarch argument.
1850 (cris_register_name, crisv32_register_name): Update calls.
1852 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1854 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1855 instead of current_gdbarch.
1857 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1858 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1859 * sh-tdep.c (gdb_print_insn_sh): Remove.
1860 (sh_gdbarch_init): Install print_insn_sh directly.
1862 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1863 from current_gdbarch.
1864 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1865 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1866 depending on mips_abi.
1868 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1870 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1871 (smash_text_address): Likewise.
1872 * gdbarch.c, gdbarch.h: Regenerate.
1874 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1875 * arch-utils.h (core_addr_identity): Likewise.
1876 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1877 (arm_smash_text_address): Likewise.
1878 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1879 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1880 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1882 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1883 Use it instead of current_gdbarch.
1885 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1886 arm_dwarf2_prev_register): Update calls.
1887 * m88k-tdep.c (m88k_unwind_pc): Update call.
1889 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1891 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1892 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1893 Call gdbarch_integer_to_address directly instead of converting
1894 to value and back. Update comment.
1895 (execute_stack_op): Update call site.
1896 * dwarf2loc.c (find_location_expression): Likewise.
1897 (locexpr_describe_location): Update
1899 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1900 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1901 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1902 (dwarf2_loc_desc_needs_frame): Likewise.
1904 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1906 * breakpoint.h (struct bp_location): Change type of section
1907 member to "struct obj_section *".
1908 * tracepoint.h (struct tracepoint): Likewise.
1909 * symtab.h (struct general_symbol_info): Replace bfd_section
1910 member with obj_section.
1911 (struct symtab_and_line): Change type of section member to
1912 "struct obj_section *".
1913 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1914 (SYMBOL_OBJ_SECTION): ... this.
1916 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1917 section as obj_section instead of bfd_section.
1919 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1920 directly instead of looking of obj_section from bfd_section.
1922 * objfiles.h (find_pc_sect_section): Remove.
1923 * objfiles.c (find_pc_sect_section): Remove.
1924 (find_pc_section): Inline find_pc_sect_section code.
1926 * symfile.h (find_pc_overlay): Return struct obj_section *.
1927 (find_pc_mapped_section): Likewise.
1928 (section_is_overlay, section_is_mapped): Change type of section
1929 argument to struct obj_section *.
1930 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1931 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1932 (symbol_overlayed_address): Likewise.
1933 * symtab.h (symbol_overlayed_address): Likewise.
1934 * symfile.c (overlay_is_mapped): Remove.
1935 (section_is_mapped): Inline overlay_is_mapped code. Update.
1936 (overlay_invalidate_all): Update.
1937 (section_is_overlay): Change section argument to type
1938 "struct obj_section *". Use bfd_ methods.
1939 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1940 (pc_in_mapped_range): Likewise. Handle relocated sections.
1941 (sections_overlap): Likewise.
1942 (overlay_unmapped_address): Likewise.
1943 (overlay_mapped_address): Likewise.
1944 (symbol_overlayed_address): Likewise.
1945 (find_pc_overlay): Return struct obj_section *.
1946 (find_pc_mapped_section): Likewise.
1947 (list_overlays_command): Update.
1948 (map_overlay_command, unmap_overlay_command): Update.
1949 (simple_overlay_update): Update.
1951 * block.h (blockvector_for_pc_sect): Change section argument
1952 to type "struct obj_section *".
1953 (block_for_pc_sect): Likewise.
1954 * block.c (blockvector_for_pc_sect): Change section argument
1955 to type "struct obj_section *".
1956 (block_for_pc_sect): Likewise.
1957 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1958 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1959 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1960 (matching_bfd_sections): Rename to ...
1961 (matching_obj_sections): ... this. Update argument types.
1962 * blockframe.c (find_pc_sect_function): Likewise.
1963 * breakpoint.c (describe_other_breakpoints): Likewise.
1964 (breakpoint_has_pc, check_duplicates_for): Likewise.
1965 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1966 (lookup_minimal_symbol_by_pc_section): Likewise.
1967 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1968 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1969 find_pc_sect_line, find_function_start_pc): Likewise.
1970 (matching_bfd_sections): Rename to ...
1971 (matching_obj_sections): ... this. Update argument types.
1973 * blockframe.c (find_pc_partial_function): Update to section
1974 type changes. No longer call find_pc_sect_section.
1975 (cache_pc_function_section): Change to type "struct obj_section *".
1976 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1977 * exec.c (xfer_memory): Likewise.
1978 * findvar.c (read_var_value): Likewise.
1979 * infcmd.c (jump_command): Likewise.
1980 * linespec.c (minsym_found): Likewise.
1981 * maint.c (maintenance_translate_address): Likewise.
1982 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1983 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1984 * parse.c (write_exp_msymbol): Likewise.
1985 * printcmd.c (build_address_symbolic): Likewise.
1986 (address_info, sym_info): Likewise.
1987 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1988 * symtab.c (fixup_section): Likewise.
1989 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1990 (find_pc_line, find_function_start_sal): Likewise.
1991 * target.c (memory_xfer_partial): Likewise.
1992 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1993 * spu-tdep.c (spu_overlay_update): Likewise.
1995 2008-09-04 Doug Evans <dje@google.com>
1997 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1998 Change argument of pulongest from CORE_ADDR to ULONGEST.
1999 All callers updated.
2000 * utils.c (plongest): Renamed from paddr_d.
2001 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2002 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2003 `CORE_ADDR addr' arg of error message.
2005 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2007 * ser-tcp.c (ser_tcp_send_break): New function.
2008 (_initialize_ser_tcp): Use ser_tcp_send_break.
2009 * ser-tcp.h (ser_tcp_send_break): New prototype.
2011 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2013 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2014 when allocating stack frame for inferior call.
2016 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2018 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2019 SP or return address if we failed to find a valid frame.
2021 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2023 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2024 non-permanent breakpoints.
2025 (bpstat_stop_status): Change enable_state to bp_disabled only for
2026 non-permanent breakpoints.
2027 (bp_loc_is_permanent): New function.
2028 (create_breakpoint): Check if the location points to a permanent
2029 breakpoint and if it does, make breakpoint permanent.
2030 (update_breakpoint_locations): Make sure new locations of permanent
2031 breakpoints are properly initialized.
2032 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2033 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2035 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2037 * breakpoint.c (insert_breakpoints, update_global_location_list):
2038 Check breakpoints_always_inserted_mode instead of
2039 always_inserted_mode directly.
2041 2008-09-02 Andreas Schwab <schwab@suse.de>
2043 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2045 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2047 Stay compatible after the GCC PR fortran/29635 fix.
2048 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2049 (process_die <DW_TAG_imported_module>): Do not assert anything about
2050 these unsupported tags.
2052 2008-08-29 Tom Tromey <tromey@redhat.com>
2054 * maint.c (_initialize_maint_cmds): Fix typo.
2056 2008-08-29 Tom Tromey <tromey@redhat.com>
2058 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2061 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2063 * remote.c: Include "gdb_stat.h".
2065 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2067 * dummy-frame.h (dummy_frame_pop): Add prototype.
2068 * dummy-frame.c: Include "observer.h".
2069 (dummy_frame_push): Do not check for stale frames.
2070 (dummy_frame_pop): New function.
2071 (cleanup_dummy_frames): New function.
2072 (_initialize_dummy_frame): Install it as inferior_created observer.
2074 * frame.h (struct frame_id): Update comments.
2075 (frame_id_inner): Remove prototype.
2076 * frame.c (frame_id_inner): Make static. Add comments.
2077 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2078 false positives for targets using non-contiguous stack ranges.
2079 (get_prev_frame_1): Update frame_id_inner safety net check.
2080 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2082 * stack.c (return_command): Directly pop the selected frame.
2083 * infrun.c (handle_inferior_event): Remove dead code.
2084 * i386-tdep.c (i386_push_dummy_call): Update comment.
2086 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2088 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2089 breakpoint from shared library.
2091 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2093 * solib-svr4.c (read_program_header): New function.
2094 (scan_dyntag_auxv): New function.
2095 (elf_locate_base): Use it if scan_dyntag fails.
2096 (find_program_interpreter): New function.
2097 (enable_break): Use it instead of .interp section.
2099 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2101 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2102 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2103 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2104 remote_bfd_open): New functions.
2105 (remote_hostio_send_command): Fail safely if remote connection
2108 * solist.h (solib_open): Remove prototype.
2109 (solib_bfd_open): Add prototype.
2110 * solib.c: Include "remote.h".
2111 (solib_open): Remove, replace by ...
2112 (solib_bfd_open): ... this new function. Handle remote BFDs.
2113 (solib_map_sections): Replace solib_open by solib_bfd_open.
2114 * solib-frv.c: Include "exceptions.h".
2115 (enable_break2): Replace solib_open by solib_bfd_open.
2116 * solib-svr4.c: Include "exceptions.h".
2117 (enable_break): Replace solib_open by solib_bfd_open.
2119 * symfile.c: Include "remote.h".
2120 (build_id_verify): Handle remote BFDs.
2121 (separate_debug_file_exists): Use BFD to access file. Handle
2123 (symfile_bfd_open): Handle remote BFDs.
2124 (reread_symbols): Handle remote BFDs.
2126 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2128 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2130 * gdbarch.sh (target_gdbarch): New global variable.
2131 (deprecated_current_gdbarch_select_hack): Set it.
2132 * gdbarch.c, gdbarch.h: Regenerate.
2134 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2136 * target-descriptions.c (target_find_description): Likewise.
2137 * arm-tdep.c (arm_update_current_architecture): Likewise.
2138 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2139 arm_show_force_mode): Likewise.
2140 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2141 show_mips_abi): Likewise.
2142 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2144 * target.c (target_translate_tls_address): Use target_gdbarch
2145 instead of current_gdbarch.
2146 * remote.c (struct packet_reg): Likewise.
2147 (get_remote_arch_state, packet_reg_from_regnum,
2148 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2149 remote_address_masked, remote_insert_breakpoint,
2150 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2151 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2152 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2153 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2155 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2156 solib_add, info_sharedlibrary_command, solib_address,
2157 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2158 solib_global_lookup): Likewise.
2159 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2160 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2162 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2163 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2164 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2166 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2167 nto_truncate_ptr): Likewise.
2168 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2170 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2172 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2173 (ppc_linux_vmx_regset_sections): New structure.
2174 (ppc_linux_fp_regset_sections): New structure.
2175 (ppc_linux_init_abi): Select core-file regset based on target
2178 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2180 * target.c (debug_print_register): Use regcache_raw_collect
2181 instead of regcache_cooked_read. Only handle raw registers.
2183 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2185 * cp-name-parser.y: Include config.h before system headers.
2187 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2189 * m88k-tdep.c: Update for unwinder changes.
2191 2008-08-24 Tom Tromey <tromey@redhat.com>
2193 * s390-tdep.c (s390_address_class_type_flags): Use
2194 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2195 (s390_address_class_type_flags_to_name): Likewise.
2196 (s390_address_class_name_to_type_flags): Likewise.
2198 2008-08-24 Tom Tromey <tromey@redhat.com>
2200 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2202 * features/rs6000/powerpc-vsx32l.c
2203 (initialize_tdesc_powerpc_vsx32l): Update.
2204 * features/rs6000/powerpc-vsx32.c
2205 (initialize_tdesc_powerpc_vsx32): Update.
2206 * features/rs6000/powerpc-vsx64.c
2207 (initialize_tdesc_powerpc_vsx64): Update.
2208 * features/rs6000/powerpc-vsx64l.c
2209 (initialize_tdesc_powerpc_vsx64l): Update.
2210 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2211 TYPE_VECTOR, not TYPE_FLAGS.
2213 2008-08-24 Tom Tromey <tromey@redhat.com>
2215 * xml-tdesc.c (tdesc_end_union): Update.
2216 * stabsread.c (define_symbol): Update.
2217 (read_type): Update.
2218 (read_struct_type): Update.
2219 (read_enum_type): Update.
2220 * spu-tdep.c (spu_builtin_type_vec128): Update.
2221 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2222 (sh_push_dummy_call_nofpu): Update.
2223 * mdebugread.c (parse_symbol): Update.
2224 (parse_symbol): Update.
2225 (parse_symbol): Update.
2226 (upgrade_type): Update.
2227 * jv-lang.c (java_lookup_class): Update.
2228 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2229 * i386-tdep.c (i386_mmx_type): Update.
2230 (i386_sse_type): Update.
2231 * gdbtypes.h (enum type_flag_value): New enum.
2232 (enum type_instance_flag_value): New enum.
2233 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2234 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2235 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2236 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2237 TYPE_FLAG_NOTTEXT): Now enum constants.
2238 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2239 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2240 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2241 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2242 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2243 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2244 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2245 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2246 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2247 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2248 TYPE_NOTTEXT): Update.
2249 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2250 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2251 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2252 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2253 TYPE_ADDRESS_CLASS_ALL): Update.
2254 (struct main_type) <flags>: Remove.
2255 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2256 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2257 flag_vector, flag_stub_supported, flag_nottext,
2258 flag_fixed_instance>: New fields.
2259 <nfields, vptr_fieldno>: Move earlier.
2260 (TYPE_FLAGS): Remove.
2261 * gdbtypes.c (make_pointer_type): Update.
2262 (address_space_name_to_int): Update.
2263 (address_space_int_to_name): Update.
2264 (make_type_with_address_space): Update.
2265 (make_cv_type): Update.
2266 (create_range_type): Update.
2267 (get_discrete_bounds): Update.
2268 (create_set_type): Update.
2269 (make_vector_type): Update.
2270 (smash_to_method_type): Update.
2271 (check_typedef): Update.
2272 (check_stub_method): Update.
2273 (init_type): Individually assign flag fields.
2274 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2275 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2276 (copy_type_recursive): Copy the entire main type. Don't use
2278 * features/rs6000/powerpc-altivec64l.c
2279 (initialize_tdesc_powerpc_altivec64l): Update.
2280 * features/rs6000/powerpc-altivec64.c
2281 (initialize_tdesc_powerpc_altivec64): Update.
2282 * features/rs6000/powerpc-altivec32l.c
2283 (initialize_tdesc_powerpc_altivec32l): Update.
2284 * features/rs6000/powerpc-altivec32.c
2285 (initialize_tdesc_powerpc_altivec32): Update.
2286 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2288 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2290 * dwarf2read.c (read_structure_type): Update.
2291 (read_enumeration_type): Likewise.
2292 (process_enumeration_scope): Likewise.
2293 (read_tag_pointer_type): Likewise.
2294 (read_subroutine_type): Likewise.
2295 (read_subroutine_type): Likewise.
2296 (read_base_type): Likewise.
2297 * coffread.c (coff_read_enum_type): Update.
2298 * ada-valprint.c (adjust_type_signedness): Update.
2299 * ada-typeprint.c (print_record_field_types): Update.
2300 * ada-lang.c (packed_array_type): Update.
2301 (empty_record): Don't reset TYPE_FLAGS.
2302 (ada_template_to_fixed_record_type_1): Update.
2303 (ada_template_to_fixed_record_type_1): Likewise.
2304 (template_to_static_fixed_type): Likewise.
2305 (to_record_with_fixed_variant_part): Likewise.
2306 (to_fixed_record_type): Likewise.
2307 (to_fixed_array_type): Likewise.
2308 (to_static_fixed_type): Likewise.
2310 2008-08-23 Jim Blandy <jimb@redhat.com>
2313 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2314 for the macro bcache.
2316 2008-08-23 Tom Tromey <tromey@redhat.com>
2318 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2319 (argc): Now 31 bits.
2321 2008-08-22 Tom Tromey <tromey@redhat.com>
2323 * NEWS: Move macro entries back under "New commands".
2325 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2327 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2328 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2329 (create_overlay_event_breakpoint): Loop over all objfiles to install
2330 multiple instances of the overlay event breakpoint if present.
2332 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2334 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2335 (info_spu_event_command): Command only supported on SPU architecture.
2336 (info_spu_signal_command): Likewise.
2337 (info_spu_mailbox_command): Likewise.
2338 (info_spu_dma_command): Likewise.
2339 (info_spu_proxydma_command): Likewise.
2341 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2343 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2344 if the thread has already exited.
2346 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2348 * infrun.c (proceed): Move back setting previous_inferior_ptid
2350 (wait_for_inferior): ... to here.
2351 (fetch_inferior_event): ... and here.
2353 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2355 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2356 (deprecated_current_gdbarch_select_hack): Call registers_changed
2357 instead of reinit_frame_cache.
2358 * gdbarch.c: Regenerate.
2360 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2362 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2364 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2366 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2368 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2370 * findvar.c (locate_var_value): Do not call get_frame_arch
2371 with a NULL frame argument.
2373 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2375 * frame.h (frame_map_regnum_to_name): Remove prototype.
2376 (frame_map_name_to_regnum): Remove prototype.
2377 * frame.c (frame_map_regnum_to_name): Remove.
2378 (frame_map_name_to_regnum): Remove.
2379 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2380 instead of frame_map_regnum_to_name.
2381 * ax-gdb.c: Include "user-regs.h".
2382 (gen_expr): Use user_reg_map_name_to_regnum instead of
2383 frame_map_name_to_regnum.
2384 * eval.c: Include "user-regs.h".
2385 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2386 instead of frame_map_name_to_regnum.
2387 * infcmd.c (registers_info): Likewise.
2388 * parse.c: Include "user-regs.h".
2389 (write_dollar_variable): Use user_reg_map_name_to_regnum
2390 instead of frame_map_name_to_regnum.
2391 * tracepoint.c: Include "user-regs.h".
2392 (encode_actions): Use user_reg_map_name_to_regnum
2393 instead of frame_map_name_to_regnum.
2394 * valops.c: Include "user-regs.h".
2395 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2396 of frame_map_regnum_to_name.
2398 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2400 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2401 and manually relocate .opd contents from BFD instead of reading
2402 them from target memory.
2404 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2406 * dwarf2read.c (processing_current_prefix): Delete static
2408 (process_full_comp_unit): Do not set processing_current_prefix.
2409 (dwarf2_full_name): New function.
2410 (read_func_scope): Do not set processing_current_prefix. Use
2412 (read_structure_type): Do not set processing_current_prefix. Remove
2413 unused inner cleanup.
2414 (process_structure_scope): Do not set processing_current_prefix.
2415 (read_enumeration_type): Use dwarf2_full_name.
2416 (determine_class_name): Return a const char *. Put the result
2417 on the objfile obstack. Use dwarf2_full_name.
2418 (read_namespace_type): New function.
2419 (read_namespace): Do not create the type here. Use
2421 (read_typedef): Use dwarf2_full_name. Do not pass the name
2423 (read_base_type): Do not pass the name to init_type. Handle
2425 (read_unspecified_type): Do not pass the name to init_type.
2426 (new_symbol): Use dwarf2_full_name instead of
2427 processing_current_prefix.
2428 (read_type_die): Do not set processing_current_prefix. Handle
2430 (determine_prefix): Handle specifications. Return the result
2431 on the objfile obstack. Handle unions correctly.
2433 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2435 * buildsym.c (add_symbol_to_list): Do not call
2436 cp_scan_for_anonymous_namespaces here.
2437 (finish_block): Do not call cp_set_block_scope here.
2438 * cp-namespace.c (processing_has_namespace_info)
2439 (processing_current_prefix): Delete.
2440 (cp_initialize_namespace): Do not initialize
2441 processing_has_namespace_info.
2442 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2443 not check processing_has_namespace_info.
2444 (cp_set_block_scope): Take prefix and namespace info flag as
2445 arguments. Honor namespaces regardless of a demangled name.
2446 * cp-support.h (processing_has_namespace_info)
2447 (processing_current_prefix): Delete declarations.
2448 (cp_set_block_scope): Update prototype.
2449 * dwarf2read.c (processing_has_namespace_info)
2450 (processing_current_prefix): New static variables.
2451 (read_file_scope): Initialize processing_has_namespace_info.
2452 (read_func_scope): Call cp_set_block_scope for C++.
2453 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2454 * symtab.c (symbol_demangled_name): Accept a const argument.
2455 * symtab.h (symbol_demangled_name): Update prototype.
2457 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2459 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2460 * blockframe.c (find_pc_partial_function): Likewise.
2461 * buildsym.c (find_symbol_in_list): Likewise.
2462 * c-valprint.c (c_val_print): Likewise.
2463 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2464 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2465 * cp-support.c (cp_remove_params): Renamed from remove_params and
2467 (overload_list_add_symbol): Update call to remove_params.
2468 * cp-support.h (cp_remove_params): Declare.
2469 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2470 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2471 * expprint.c (dump_subexp_body_standard): Likewise.
2472 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2473 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2475 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2476 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2477 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2478 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2479 symbols and SYMBOL_PRINT_NAME for messages.
2480 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2481 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2482 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2483 SYMBOL_SET_LINKAGE_NAME.
2484 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2485 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2487 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2488 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2489 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2490 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2491 (address_info): Use SYMBOL_PRINT_NAME for messages and
2492 SYMBOL_LINKAGE_NAME for lookups.
2493 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2494 * stabsread.c (patch_block_stabs, define_symbol)
2495 (read_type, read_enum_type, common_block_end)
2496 (cleanup_undefined_types_1, scan_file_globals): Use
2497 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2498 and SYMBOL_PRINT_NAME.
2499 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2500 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2501 cp_remove_params instead of cplus_demangle.
2502 (print_block_frame_labels, print_frame_arg_vars): Use
2503 SYMBOL_LINKAGE_NAME.
2504 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2505 SYMBOL_LINKAGE_NAME.
2506 (dump_symtab_1, print_symbol, print_partial_symbols)
2507 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2508 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2509 (SYMBOL_SET_LINKAGE_NAME): New.
2510 (SYMBOL_SET_NAMES): Add a comment.
2511 * tracepoint.c (set_traceframe_context, validate_actionline)
2512 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2513 lookups and SYMBOL_PRINT_NAME for output.
2514 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2515 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2517 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2519 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2520 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2521 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2522 obj_section_addr and obj_section_endaddr.
2523 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2524 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2525 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2526 (find_extant_func_descr): Likewise.
2527 * solib-frv.c (frv_relocate_main_executable): Use
2529 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2530 obj_section_addr and obj_section_endaddr.
2532 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2534 * NEWS: Amplify last entry on boolean types in Ada.
2536 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2538 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2539 Make the dwarf2_cu * parameter output as well as input. Update it if
2540 we follow a reference to another CU.
2541 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2542 (die_type, die_containing_type): Update calls to changed functions.
2543 Use the returned CU along with the returned DIE.
2544 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2546 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2548 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2550 (process_queue): Do not read in the DIEs here.
2551 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2552 (read_full_die): Do not call queue_comp_unit from here.
2553 (maybe_queue_comp_unit): New function.
2554 (follow_die_ref): Use it.
2556 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2558 * dwarf2read.c (struct attribute): Move earlier.
2559 (struct die_info): Change attrs to a trailing array.
2560 (dwarf_alloc_die): Take the number of attributes. Allocate space
2562 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2563 allocate attributes.
2565 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2567 * dwarf2read.c (REF_HASH_SIZE): Delete.
2568 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2569 (struct die_info): Remove next_ref.
2570 (store_in_ref_table): Remove offset argument. Rewrite to use
2571 htab_find_slot_with_hash.
2572 (die_hash, die_eq): New.
2573 (read_comp_unit): Allocate the die_hash.
2574 (read_die_and_children): Update call to store_die_ref.
2575 (follow_die_ref): Rewrite to use htab_find_with_hash.
2577 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2579 * dwarf2read.c (free_die_list, copy_die): Delete.
2580 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2582 (read_full_die): Update call to dwarf_alloc_die. Allocate
2583 attributes on the CU obstack.
2584 (free_one_comp_unit): Do not call free_die_list.
2586 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2588 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2589 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2591 (read_full_die): Do not allocate DIEs for abbrev 0.
2592 (follow_die_ref): Correct error message.
2594 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2596 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2597 there are no symbols loaded, instead of throwing a generic error.
2598 (decode_variable): Likewise.
2600 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2602 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2603 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2605 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2606 and offset. Use size_t instead of unsigned long.
2607 (build_objfile_section_table): Use size_t instead of unsigned
2609 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2611 (find_pc_sect_section): Use obj_section_addr and
2612 obj_section_endaddr.
2613 * symfile.c (symfile.c): Remove code that maps sections
2614 offsets in "addr" to the object's sections.
2615 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2616 * gcore.c (gcore_create_callback): Use obj_section_addr and
2617 obj_section_endaddr.
2618 * maint.c (print_objfile_section_info): Likewise.
2619 * printcmd.c (sym_info): Use obj_section_addr and
2620 obj_section_endaddr.
2621 * symtab.c (fixup_section): Likewise.
2623 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2625 * sparc-tdep.c: Make some comments catch up with reality.
2627 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2629 * NEWS: Mention 'set target-async'
2631 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2633 * infrun.c (resume): If the thread is placed to the deferred step
2634 queue, mark it as running.
2636 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2638 Make sure target supports non-stop.
2639 * infcmd.c (run_command_1, attach_command): If non-stop mode
2640 is requested, verify the target supports it.
2641 * linux-nat.c (linux_nat_supports_non_stop): New.
2642 (linux_nat_add_target): Register the above.
2643 * target.c (find_default_supports_non_stop)
2644 (target_supports_non_stop): New.
2645 (init_dummy_target): Register find_default_supports_non_stop.
2646 * target.h (struct target_ops): New field to_supports_non_stop.
2647 (target_supports_non_stop): New.
2649 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2650 Vladimir Prus <vladimir@codesourcery.com>
2652 * target.c (target_async_permitted, target_async_permitted_1)
2653 (set_maintenance_target_async_permitted)
2654 (show_maintenance_target_async_permitted): New.
2655 (initialize_targets): Register 'set target-async'.
2656 * target.h (target_async_permitted): Declare.
2657 * linux-nat.c (linux_nat_async_enabled)
2658 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2659 (show_maintenance_linux_async_permitted): Remove.
2660 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2661 (get_pending_events, linux_nat_async): Use target_async_permitted.
2662 (linux_nat_set_async_mode): Remove, moving the only used bits
2664 (linux_nat_setup_async): This.
2665 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2666 Use linux_nat_setup_async.
2667 * remote.c (remote_async_permitted, remote_async_permitted_set)
2668 (set_maintenance_remote_async_permitted)
2669 (show_maintenance_remote_async_permitted): Remove.
2670 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2671 (remote_is_async_p): Use target_async_permitted.
2672 (_initialize_remote): Don't register 'main set remote-async'.
2673 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2674 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2675 * mi/mi-main.c (mi_cmd_list_target_features): New.
2677 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2679 * target.c (maybe_kill_then_attach)
2680 (maybe_kill_then_create_inferior): Remove.
2681 (update_current_target): Do not default to_attach,
2682 to_create_inferiour, to_is_async_p.
2684 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2686 Changes for supporting boolean types in debugging data.
2687 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2688 API to return LONGEST values rather than struct values.
2689 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2690 and discrete_type_high_bound.
2691 (to_fixed_range_type): Create a range type in cases where
2692 argument is base type and its limits are representable as ints.
2693 (ada_is_modular_type): Correct so that base type must be integral.
2694 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2695 keywords when they appear alone, since we are phasing out
2696 direct representation of these identifiers in debugging data.
2697 * ada-exp.y: Define 'true' and 'false' as primaries.
2698 (type_boolean): New function.
2699 (type_int,type_long,type_long_long,type_floattype_double)
2700 (type_long_double): Remove uses of current_gdbarch for consistency
2702 (write_int): Change comment to indicate that it might write boolean
2704 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2705 type, since will no longer be represented as enumerated type in
2707 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2709 * NEWS: Note support boolean types.
2711 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2713 * bsd-uthread.c (bsd_uthread_close): New.
2714 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2716 (bsd_uthread_solib_loaded): Fix typo.
2717 (bsd_uthread_target): Register bsd_uthread_close.
2719 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2721 * corelow.c (core_open): Assume there was no upper layer left
2722 behind from a previous inferior.
2723 * target.c (pop_all_targets): Rename to ...
2724 (pop_all_targets_above): ... this. Add a target stratum
2725 parameter. Use it instead of hardcoding the dummy_stratum.
2726 (pop_all_targets): New, defer to pop_all_targets_above.
2727 (target_preopen): Use pop_all_targets_above.
2728 * target.h (pop_all_targets_above): Declare.
2730 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2732 * gdbthread.h (thread_change_ptid): Declare.
2733 * infrun.c (infrun_thread_ptid_changed): New.
2734 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2735 thread_ptid_changed observer.
2736 * regcache.c (regcache_thread_ptid_changed): New.
2737 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2738 thread_ptid_changed observer.
2739 * thread.c (thread_change_ptid): New.
2741 2008-08-18 Tom Tromey <tromey@redhat.com>
2743 * symfile.c (reread_symbols): Update.
2744 * solib-sunos.c (allocate_rt_common_objfile): Update.
2745 * objfiles.c (allocate_objfile): Update.
2746 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2749 2008-08-18 Tom Tromey <tromey@redhat.com>
2751 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2754 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2756 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2758 (rs6000_in_function_epilogue_p): Check for bctr.
2759 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2760 number. Set gpr_mask and used_bl. Continue scanning while some
2761 expected registers are not saved. Set lr_register if LR is not
2763 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2765 2008-08-17 Tom Tromey <tromey@redhat.com>
2768 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2769 (ep_find_event_name_end): Remove.
2770 (catch_fork_temporary, catch_vfork_temporary,
2771 catch_fork_permanent, catch_vfork_permanent): New constants.
2772 (catch_vfork, catch_fork): Remove.
2773 (catch_fork_command_1): Add 'command' argument. Remove
2774 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2776 (catch_exec_command_1): Add 'command' argument; remove
2777 'tempflag'. Handle NULL 'arg'.
2778 (catch_load_command_1): Likewise.
2779 (catch_unload_command_1): Likewise.
2780 (catch_ada_exception_command): Likewise.
2781 (catch_assert_command): Likewise.
2782 (catch_catch_command): New function.
2783 (catch_throw_command): Likewise.
2784 (catch_command_1): Remove.
2785 (catch_command): Just call error.
2786 (tcatch_command): Likewise.
2787 (catch_cmdlist): New global.
2788 (tcatch_cmdlist): Likewise.
2789 (add_catch_command): New function.
2790 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2791 commands. Create all catch sub-commands.
2793 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2795 * gdbthread.h: Add comments.
2796 * stack.c (get_selected_block): Return 0 on an exited thread.
2797 * top.c (execute_command): Check for is_stopped, not !is_running.
2798 * event-top.c (command_handler): Likewise.
2800 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2802 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2803 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2804 (mi_cmd_exec_finish): Remove "return".
2806 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2808 * target.h (pop_all_targets): Declare.
2809 * target.c (pop_all_targets): New.
2810 * top.c (quit_target): Pop all targets instead of just closing the
2813 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2814 Thiago Jung Bauermann <bauerman@br.ibm.com>
2816 * cli-script.c (read_next_line): Add parse_commands argument.
2817 (recurse_read_control_structure): Adapt to new read_next_line
2819 (read_command_lines): Add parse_commands argument.
2820 (define_command): Adapt to new read_command_lines signature.
2821 (document_command): Likewise.
2822 * breakpoint.c (commands_command): Likewise.
2823 * defs.h (read_command_lines): Adjust function prototype.
2825 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2827 * ada-lang.c (pos_atr): Account for the possibility that the
2828 argument may be a reference.
2830 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2832 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2833 ('F' format) for @FIX names generated by the loader, retaining only
2834 the minimal symbols (and no partial symbol tables) for these names.
2835 Fixes warning messages about symbols that are found in partial
2836 symbol tables, but not full symbol tables.
2838 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2840 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2843 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2845 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2846 Include "features/rs6000/powerpc-vsx64.c".
2847 (ppc_supply_vsxregset): New function.
2848 (ppc_collect_vsxregset): New function.
2849 (IS_VSX_PSEUDOREG): New macro.
2850 (IS_EFP_PSEUDOREG): New macro.
2851 (vsx_register_p): New function.
2852 (ppc_vsx_support_p): New function.
2853 (rs6000_builtin_type_vec128): New function.
2854 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2855 correct names for VSX registers and EFPR registers.
2856 (rs6000_pseudo_register_type): Return correct types for VSX
2858 (rs6000_pseudo_register_reggroup_p): Return correct group for
2859 VSX and EFPR registers.
2860 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2861 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2862 (vsx_pseudo_register_read): New function.
2863 (vsx_pseudo_register_write): New function.
2864 (efpr_pseudo_register_read): New function.
2865 (efpr_pseudo_register_write): New function.
2866 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2867 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2868 (rs6000_gdbarch_init): Declare have_vsx.
2869 Initialize new upper half VSX registers.
2870 Initialize VSX-related and EFPR-related pseudo-registers variables.
2871 Adjust the number of pseudo registers accordingly.
2873 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2875 (gdb_vsxregset_t): New type.
2876 (have_ptrace_getsetvsxregs): New variable.
2877 (fetch_vsx_register): New function.
2878 (fetch_register): Handle VSX registers.
2879 (fetch_vsx_registers): New function.
2880 (fetch_ppc_registers): Handle VSX registers.
2881 (store_ppc_registers): Handle VSX registers.
2882 (store_vsx_register): New function.
2883 (store_register): Handle VSX registers.
2884 (store_vsx_registers): New function.
2885 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2886 (gdb_vsxregset_t): New type.
2887 (supply_vsxregset): New function.
2888 (fill_vsxregset): New function.
2890 * ppc-tdep.h (vsx_register_p): New prototype.
2891 (vsx_support_p): New prototype.
2892 (ppc_vsr0_regnum): New variable.
2893 (ppc_vsr0_upper_regnum): Likewise.
2894 (ppc_efpr0_regnum): Likewise.
2895 (ppc_builtin_type_vec128): New type.
2896 (ppc_num_vsrs): New constant.
2897 (ppc_num_vshrs): New constant.
2898 (ppc_num_efprs): Likewise.
2899 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2900 (ppc_supply_vsxregset): New prototype.
2901 (ppc_collect_vsxregset): New prototype.
2903 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2904 Include "features/rs6000/powerpc-vsx64l.c".
2905 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2906 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2907 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2908 (ppc_linux_regset_from_core_section): Handle VSX core section.
2909 (ppc_linux_core_read_description): Support VSX-enabled core files.
2911 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2912 Declare tdesc_powerpc_vsx64l
2914 * corelow.c (get_core_register_section): Support VSX-enabled
2917 * features/rs6000/power-vsx.xml: New VSX descriptions.
2918 * features/rs6000/powerpc-vsx32.xml: New file.
2919 * features/rs6000/powerpc-vsx32l.xml: New file.
2920 * features/rs6000/powerpc-vsx64.xml: New file.
2921 * features/rs6000/powerpc-vsx64l.xml: New file.
2922 * features/rs6000/powerpc-vsx32.c: New file (generated).
2923 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2924 * features/rs6000/powerpc-vsx64.c: New file (generated).
2925 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2926 * features/Makefile: Updated with new descriptions.
2927 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2928 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2930 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2932 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2933 call linux_target twice.
2935 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2937 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2939 (LM_ADDR): Use l_addr if available; if not, use link map and set
2942 2008-08-14 Tom Tromey <tromey@redhat.com>
2944 * macrocmd.c (macro_define_command): Check for NULL argument.
2945 (macro_undef_command): Likewise.
2947 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2949 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2951 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2953 * breakpoint.c (always_inserted_auto, always_inserted_on)
2954 (always_inserted_off, always_inserted_enums): New.
2955 (always_inserted_mode): Change type to char* and point to
2956 always_inserted_auto.
2957 (show_always_inserted_mode): In auto mode, also show the current
2958 effect of the option.
2959 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2960 (_initialize_breakpoint): Make the "set breakpoints
2961 always-inserted" command an enum command. Extend help to describe
2964 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2966 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2967 query valid) bit. Ignore bits outside the condition field.
2968 (info_spu_proxydma_command): Ignore bits outside the field.
2970 2008-08-12 Michael Snyder <msnyder@vmware.com>
2972 * MAINTAINERS: Update my email address.
2974 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2976 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2978 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2980 Add no-ack mode to the remote protocol --- optionally stop ACKing
2981 packets and responses when we have a reliable communication
2984 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2986 * remote.c (struct remote_state): Add noack_mode field.
2987 (PACKET_QStartNoAckMode): New.
2988 (remote_start_remote): Don't any outstanding packet here.
2989 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2990 here. Activate noack mode if requested.
2991 (remote_protocol_features): Add QStartNoAckMode.
2993 (putpkt_binary): Don't send ack in noack mode.
2994 (read_frame): Don't recompute the checksum in noack mode.
2995 (getpkt_sane): Skip sending ack if in noack mode.
2996 (_initialize_remote): Add set/show remote noack mode.
2997 * NEWS: Note the new features.
2999 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3001 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3003 (rs6000_skip_main_prologue): New function.
3004 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3006 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3008 * MAINTAINERS (Write After Approval): Add self.
3010 2008-08-11 Stan Shebs <stan@codesourcery.com>
3013 * disasm.c (gdb_disassemble_info): Set endian_code.
3014 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3015 * gdbarch.h, gdbarch.c: Regenerate.
3016 * arch-utils.c (initialize_current_architecture): Set the
3017 default byte_order_for_code.
3018 (gdbarch_info_init): Ditto.
3019 (gdbarch_info_fill): Ditto.
3020 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3021 (thumb_analyze_prologue): Swap halfword if code endianness is
3022 different from general endianness.
3023 (arm_skip_prologue): Similarly.
3024 (arm_scan_prologue): Ditto.
3025 (thumb_get_next_pc): Ditto.
3026 (arm_get_next_pc): Ditto.
3027 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3028 choose correct endianness for breakpoints.
3030 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3032 * bsd-kvm.c: Include "gdbthread.h".
3033 (bsd_kvm_ptid): New.
3034 (bsd_kvm_open): Add a main thread.
3035 (bsd_kvm_close): Delete it.
3036 (bsd_kvm_thread_alive): New.
3037 (bsd_kvm_pid_to_str): New.
3038 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3040 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3042 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3044 * buildsym.c (start_subfile): Properly cast sentinel in concat
3046 * cp-name-parser.y: Include "config.h".
3047 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3049 * gdb_select.h: Include sys/time.h if sys/select.h is not
3052 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3054 * go32-nat.c: Include "gdbthread.h".
3055 (go32_stop, go32_kill_inferior): Delete the main thread.
3056 (go32_create_inferior): Add it.
3057 (go32_thread_alive, go32_pid_to_str): New.
3058 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3060 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3062 * go32-nat.c (fetch_register, store_register): Pass the regcache
3063 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3064 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3065 (struct seg_descr, struct seg_descr): pack the whole struct
3066 instead of each member individually.
3068 2008-08-09 Andreas Schwab <schwab@suse.de>
3070 * python/python.c (_initialize_python): Use unabbreviated commands
3073 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3075 * Makefile.in (stamp-h): Also create .deps.
3077 2008-08-09 Tom Tromey <tromey@redhat.com>
3079 * Makefile.in (generated_files): Add GNULIB_H.
3081 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3083 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3084 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3086 (pa64_current_sos): Remove map private warning warning.
3087 * solib-som.c: Include string.h and sys/utsname.h.
3088 (get_hpux_major_release): New function.
3089 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3090 about shared library private mapping on HP-UX 11 and later. Only force
3091 private mapping of shared libraries on HP-UX 10 and earlier.
3092 (link_map_start): Delete warning.
3094 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3095 H.J. Lu <hongjiu.lu@intel.com>
3096 Mark Kettenis <kettenis@gnu.org>
3098 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3099 (amd64_init_frame_cache): Initialize saved_sp_reg.
3100 (amd64_analyze_stack_align): New.
3101 (amd64_analyze_prologue): Call it.
3102 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3103 %rip to 8 when halfway aligning the stack.
3105 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3108 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3110 (i386_alloc_frame_cache): Remove stack_align. Initialize
3112 (i386_analyze_stack_align): Rewrite.
3113 (i386_frame_cache): Use saved_sp_reg if it is valid.
3115 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3117 * target.c: Include "solib.h".
3118 (target_pre_inferior): Call no_shared_libraries.
3119 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3121 (attach_command): Do not call clear_solib.
3123 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3125 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3128 2008-08-08 Tom Tromey <tromey@redhat.com>
3130 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3132 (python-utils.o): Likewise.
3134 2008-08-08 Andreas Schwab <schwab@suse.de>
3136 * corefile.c (_initialize_core): Remove spurious paren from set
3137 gnutarget doc string.
3139 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3141 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3142 Define PPC_FEATURE_BOOKE.
3143 (ppc_linux_get_hwcap): New function.
3144 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3145 4-bytes alignment restrictions.
3146 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3147 positioning of the read/write flags.
3148 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3151 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3153 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3155 * win32-nat.c (win32_add_thread): Change thread argument type to
3157 (win32_add_thread): Adjust.
3158 (win32_delete_thread): Change thread argument type to ptid_t.
3160 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3161 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3162 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3163 (init_win32_ops): Put to_magic last.
3164 (win32_win32_thread_alive): Adjust.
3166 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3168 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3169 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3171 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3173 * remote-m32r-sdi.c: Include "gdbthread.h".
3174 (remote_m32r_ptid): New.
3175 (m32r_close): Delete the main thread.
3176 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3178 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3179 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3181 2008-08-07 Tom Tromey <tromey@redhat.com>
3182 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3184 * aclocal.m4, configure: Rebuild.
3185 * configure.in: Call ZW_CREATE_DEPDIR,
3186 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3187 (MAKE, GMAKE): New substs.
3188 * acinclude.m4: Include depstand.m4.
3189 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3190 COMPILE, POSTCOMPILE, depcomp): New variables.
3191 Remove all _h variables.
3192 Remove many .o targets.
3193 ($(srcdir)/copying.c): avoid backslash-newline after comment
3194 sign (@maintainer_mode_true@).
3195 (HFILES_NO_SRCDIR): Regenerate.
3196 (generated_files): New variable.
3197 (all_gdbtk_cflags): Likewise.
3199 (init.o, version.o, copying.o): Remove.
3200 (distclean): Remove DEPDIR.
3201 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3202 printcmd.o, procfs.o, v850ice.o): Rewrite.
3203 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3204 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3205 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3206 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3207 gdbtk-wrapper.o): Likewise.
3208 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3209 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3210 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3211 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3212 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3213 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3214 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3215 tui-wingeneral.o, tui-winsource.o): Likewise.
3216 (all_object_files): New variable.
3217 ($(all_object_files)): New target.
3218 Include dependency files, when using GNU Make.
3220 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3222 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3223 the valid bit set. Ensure display order respects partial
3224 order defined by dependency bits.
3226 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3228 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3231 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3233 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3236 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3237 Tom Tromey <tromey@redhat.com>
3238 Thiago Jung Bauermann <bauerman@br.ibm.com>
3239 Doug Evans <dje@google.com>
3241 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3242 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3243 PYTHON_CFLAGS): New.
3244 (python_h, python_internal_h): New.
3245 (cli-script.o): Depend on python.h
3246 (python.o, python-utils.o): New.
3247 * cli/cli-script.c (print_command_lines): Handle python_control.
3248 (execute_control_command): Handle python_control.
3249 (execute_control_command_untraced): New function.
3250 (while_command): Call execute_control_command_untraced.
3251 (if_command): Likewise.
3252 (get_command_line): Remove static attribute.
3253 (read_next_line): Handle "python".
3254 (recurse_read_control_structure): Handle python_control.
3255 (read_command_lines): Handle python_control.
3257 * cli/cli-script.h (get_command_line): Add prototype.
3258 (execute_control_command_untraced): Likewise.
3259 * configure.ac: Add --with-python.
3260 * defs.h (enum command_control_type) <python_control>: New
3262 * python/python-internal.h: New file.
3263 * python/python.c: New file.
3264 * python/python.h: New file.
3265 * python/python-utils.c: New file.
3266 * NEWS: Mention Python scripting support and its new commands.
3268 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3270 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3272 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3274 * MAINTAINERS (Write After Approval): Add self.
3276 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3278 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3279 (insert_breakpoint_locations): Likewise.
3281 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3283 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3285 (set_longjmp_breakpoint): Likewise.
3287 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3290 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3293 2008-08-05 Tom Tromey <tromey@redhat.com>
3295 * bcache.c (deprecated_bcache_added): Initialize obstack.
3296 (bcache_xmalloc): Don't initialize obstack.
3297 (bcache_xfree): Conditionally free obstack.
3298 (bcache_memory_used): Update.
3300 2008-08-05 Tom Tromey <tromey@redhat.com>
3302 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3304 (append_psymbol_to_list): Accept a const pointer.
3305 (add_psymbol_to_list): Fix const correctness.
3306 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3307 (bcache_full): Declare.
3308 * bcache.c (bcache_data, deprecated_bcache): Remove.
3309 (bcache): Use bcache_full.
3310 (bcache_full): Rename from deprecated_bcache_added. Change return
3313 2008-08-04 Stan Shebs <stan@codesourcery.com>
3315 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3316 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3317 (enable_break): Remove test of BKPT_AT_SYMBOL.
3319 2008-08-02 Keith Seitz <keiths@redhat.com>
3321 * acinclude.m4: Include ../config/tcl.m4 to pick up
3322 standard Tcl configury bits.
3323 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3324 * configure.ac: Don't check if ../itcl exists when building
3325 gdbtk. It could be installed.
3326 Rewrite gdbtk configury to allow for using system-supplied
3327 Tcl and Tk. Gdbtk no longer requires build-time access to
3329 * Makefile.in: Remove everything related to itcl and itk.
3330 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3332 Remove v850ice.o build rule.
3333 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3334 gdbtk sources to use it.
3335 * configure: Regenerate.
3337 2008-07-31 Stan Shebs <stan@codesourcery.com>
3339 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3341 2008-07-30 Stan Shebs <stan@codesourcery.com>
3343 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3344 (add_to_objfile_sections): Remove use.
3346 2008-07-29 Tom Tromey <tromey@redhat.com>
3348 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3349 (lookup_cmd_composition): Likewise.
3351 2008-07-29 Tom Tromey <tromey@redhat.com>
3353 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3354 dead code. Fix indentation.
3356 2008-07-29 Stan Shebs <stan@codesourcery.com>
3358 * main.c (captured_main): Remove long-unused #if 0 blocks.
3360 2008-07-28 Tom Tromey <tromey@redhat.com>
3362 * annotate.h (deprecated_annotate_starting_hook): Remove.
3363 (deprecated_annotate_stopped_hook): Remove.
3364 (deprecated_annotate_exited_hook): Remove.
3365 * Makefile.in (annotate.o): Depend on observer_h.
3366 * top.c (deprecated_delete_breakpoint_hook): Remove.
3367 (deprecated_create_breakpoint_hook): Likewise.
3368 (deprecated_modify_breakpoint_hook): Likewise.
3369 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3370 * breakpoint.c (mention): Don't call removed hook.
3371 (delete_breakpoint): Likewise.
3372 (disable_breakpoint): Likewise.
3373 (do_enable_breakpoint): Likewise.
3374 * annotate.c: Include observer.h.
3375 (breakpoint_changed): Change type of argument.
3376 (_initialize_annotate): Register observers.
3377 (deprecated_annotate_starting_hook): Remove.
3378 (deprecated_annotate_stopped_hook): Remove.
3379 (deprecated_annotate_exited_hook): Remove.
3380 (annotate_starting): Update for hook removal.
3381 (annotate_stopped): Likewise.
3382 (annotate_exited): Likewise.
3383 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3384 (deprecated_create_breakpoint_hook): Likewise.
3385 (deprecated_modify_breakpoint_hook): Likewise.
3387 2008-07-28 Tom Tromey <tromey@redhat.com>
3389 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3391 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3393 * configure.ac: Check for the GNU/Linux ptrace signature.
3394 * configure: Regenerated.
3396 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3398 * linux-nat.c (resume_callback): Add more debugging output.
3399 (linux_nat_has_pending_sigint): New function, based on
3400 linux_nat_has_pending.
3401 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3402 (stop_wait_callback): Remove flush_mask handling. Honor
3403 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3405 (linux_nat_has_pending, flush_callback): Remove.
3406 (linux_nat_filter_event): Check for ignore_sigint.
3407 (linux_nat_wait): Remove flush_mask support and call to
3408 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3409 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3411 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3413 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3414 report events from resumed threads.
3416 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3418 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3419 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3420 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3422 (mips32_next_pc): Handle the syscall instruction.
3423 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3424 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3426 2008-07-26 Tom Tromey <tromey@redhat.com>
3429 * valops.c (value_struct_elt): Treat function-valued field as a
3432 2008-07-26 Tom Tromey <tromey@redhat.com>
3435 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3436 longer tokens first.
3438 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3441 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3442 (get_cmd_async_ok): Remove.
3443 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3444 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3445 * infcmd.c (_initialize_infcmd): Likewise.
3446 * thread.c (_initialize_thread): Likewise.
3448 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3450 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3451 128-bit long doubles in even-odd pairs of FPRs. Do not
3452 right-align float arguments for big-endian.
3453 (mips_n32n64_return_value): Apply return value convention for
3454 structs containing one or two floating-point values to soft-float
3455 as well as hard-float. Handle 128-bit long doubles in such
3457 (mips_o32_push_dummy_call): Only skip one integer register for a
3458 float argument passed in an FPR.
3460 2008-07-25 Tom Tromey <tromey@redhat.com>
3462 * tui/tui-hooks.c: Include observer.h.
3463 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3465 (tui_bp_created_observer, tui_bp_deleted_observer,
3466 tui_bp_modified_observer): New globals.
3467 (tui_install_hooks): Use observers, not events.
3468 (tui_remove_hooks): Likewise.
3469 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3470 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3472 (breakpoint_notify): Check mi_can_breakpoint_notify.
3473 (breakpoint_hooks): Remove.
3474 (mi_cmd_break_insert): Attach observers. Don't use events.
3475 * tracepoint.c: Include observer.h, not gdb-events.h.
3476 (tracepoint_operation, trace_pass_command): Notify observer.
3477 * interps.c: Don't include gdb-events.h.
3478 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3479 * gdbarch.c: Rebuild.
3480 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3481 (deprecated_current_gdbarch_select_hack): Notify observer.
3482 * breakpoint.h: Don't include gdb-events.h.
3483 * breakpoint.c: Don't include gdb-events.h.
3484 (condition_command): Notify observer.
3485 (commands_command): Likewise.
3486 (commands_from_control_command): Likewise.
3487 (mention, delete_breakpoint, set_ignore_count): Likewise.
3488 (disable_breakpoint, do_enable_breakpoint): Likewise.
3489 * Makefile.in (gdb_events_h): Remove.
3490 (breakpoint_h): Update.
3491 (COMMON_OBS): Remove gdb-events.o.
3492 (gdb-events.o): Remove.
3493 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3494 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3495 * gdb-events.c: Remove.
3496 * gdb-events.h: Remove.
3497 * gdb-events.sh: Remove.
3499 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3501 * remote.c (remote_threads_extra_info): Don't query the remote
3502 server about info on the internally added main thread.
3504 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3506 * nto-procfs.c (procfs_attach): Populate initial thread list.
3507 (procfs_wait): Return new pid, built from the inferior status.
3509 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3511 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3512 * configure: Regenerate.
3514 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3516 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3517 (procfs_resume): Workaround for dereferencing type-punned pointer
3519 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3521 * nto-tdep.h (nto_parse_redirection): Likewise.
3523 2008-07-21 Stan Shebs <stan@codesourcery.com>
3525 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3526 * gdbarch.sh: Adjust comment to refer to
3527 in_solib_dynsym_resolve_code().
3528 * gdbarch.h, gdbarch.c: Update.
3529 * solib-osf.c: Ditto.
3531 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3533 * config/mips/nm-irix5.h: Remove undef of
3534 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3536 2008-07-21 Tom Tromey <tromey@redhat.com>
3538 * symfile.c (reread_symbols): Don't pass argument to observer.
3539 * exec.c (exec_file_attach): Don't pass argument to observer.
3540 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3541 * symtab.c (symtab_observer_executable_changed): Remove argument.
3542 * observer.sh: Handle functions with no arguments.
3544 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3545 Chris Demetriou <cgd@google.com>
3547 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3548 section fits within an ELF segment to handle ELF segments that hit
3549 the end of the address space.
3551 2008-07-20 Chris Demetriou <cgd@google.com>
3553 * MAINTAINERS (Write After Approval): Add self.
3555 2008-07-18 Tom Tromey <tromey@redhat.com>
3558 * NEWS: Add entry for macro commands.
3559 * Makefile.in (macrocmd.o): Add gdb_string.h.
3560 * macroscope.h (user_macro_scope): Declare.
3561 (default_macro_scope): Update documentation.
3562 (macro_user_macros): Declare.
3563 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3564 Use user_macro_scope.
3565 (null_macro_lookup): Remove.
3566 * macrotab.h (macro_callback_fn): Declare.
3567 (macro_for_each): Likewise.
3568 (macro_allow_redefinitions): Likewise.
3569 * macrotab.c (foreach_macro): New function
3570 (macro_for_each): Likewise.
3571 (struct macro_table) <redef_ok>: New field.
3572 (macro_allow_redefinitions): New function.
3573 (new_macro_table): Update.
3574 (macro_define_function): Likewise.
3575 (macro_define_object): Likewise.
3576 * macroscope.c (user_macro_scope): New function.
3577 (default_macro_scope): Use it.
3578 (macro_user_macros): New global.
3579 (standard_macro_lookup): Look in macro_user_macros.
3580 (_initialize_macroscope): New function.
3581 * macroexp.h (macro_is_whitespace, macro_is_digit,
3582 macro_is_identifier_nondigit): Declare.
3583 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3584 (macro_is_digit): Likewise.
3585 (macro_is_identifier_nondigit): Likewise.
3586 (get_identifier): Update.
3587 (get_pp_number): Likewise.
3588 (get_token): Likewise.
3589 * macrocmd.c (skip_ws): New function.
3590 (extract_identifier): Likewise.
3591 (free_macro_definition_ptr): Likewise.
3592 (user_macros): Remove.
3593 (macro_define_command): Implement.
3594 (_initialize_macrocmd): Update.
3595 (macro_undef_command): Implement.
3596 (print_one_macro): New function.
3597 (macro_list_command): Implement.
3599 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3601 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3603 * configure: Regenerate.
3605 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3607 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3609 2008-07-15 Andreas Schwab <schwab@suse.de>
3611 * valops.c (value_cast_pointers): Follow typedefs when checking
3614 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3616 * block.c (block_function): Renamed to ...
3617 (block_linkage_function): ... this. All callers changed.
3618 * block.h (block_function): Renamed to ...
3619 (block_linkage_function): ... this.
3621 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3623 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3625 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3627 * frame.c (frame_sp_unwind): Delete.
3628 (get_frame_sp): Do not use it.
3629 * frame.h (frame_sp_unwind): Delete prototype.
3631 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3633 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3635 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3637 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3638 * frame.c (frame_unwind_address_in_block): Delete.
3639 (get_frame_address_in_block): Do not use it. Check the type
3640 of the next frame first.
3641 (frame_cleanup_after_sniffer): Update comment.
3642 * frame.h (frame_unwind_address_in_block): Delete prototype.
3643 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3645 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3647 * frame.c (frame_func_unwind): Delete.
3648 (get_frame_func): Do not use it.
3649 * frame.h (frame_func_unwind): Delete prototype.
3650 * hppa-tdep.c (hppa_frame_cache): Update comment.
3651 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3653 2008-07-14 Stan Shebs <stan@codesourcery.com>
3655 * remote-sim.c (init_gdbsim_ops): Remove
3656 TARGET_REDEFINE_DEFAULT_OPS.
3658 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3660 * findvar.c (read_var_value): Remove unused variable.
3662 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3664 * infrun.c (handle_inferior_event): Tag threads as stopped
3665 before inserting breakpoints.
3667 2008-07-15 Hui Zhu <teawater@gmail.com>
3669 * MAINTAINERS: Added myself to section Write After Approval.
3671 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3674 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3676 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3678 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3679 (i386_dicos_push_dummy_code): New.
3680 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3681 Register i386_dicos_push_dummy_code.
3683 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3685 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3686 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3687 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3689 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3690 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3691 (mips_n32n64_fp_arg_chunk_p): Update caller.
3693 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3694 (mips_n32n64_push_dummy_call): Update caller.
3696 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3698 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3699 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3702 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3704 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3705 (mips_o64_push_dummy_call): Update caller.
3707 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3708 (fp_register_arg_p, mips_dump_tdep): Update caller.
3710 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3711 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3713 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3715 (mips32_scan_prologue): Update caller.
3717 (heuristic_proc_start): Add gdbarch as parameter. Replace
3719 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3721 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3722 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3723 the current architecture. Update call to getregs_supplies.
3724 (getregs_supplies): Add gdbarch as parameter and replace
3727 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3728 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3729 NBSD_MIPS_JB_ELEMENT_SIZE.
3730 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3731 replace current_gdbarch.
3733 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3735 (mips_fetch_registers, mips_store_registers): Update call
3737 (mips_load): Use get_regcache_arch to get at the current_architecture
3738 and replace current_gdbarch.
3740 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3742 * thread.c (restore_selected_frame): On fail to restore, select
3743 the innermost frame, and don't crash when warning the user.
3745 2008-07-13 Hui Zhu <teawater@gmail.com>
3747 * symtab.c (expand_line_sal): Fix a memory leak.
3749 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3751 * utils.c (struct continuation): Define as inheriting struct
3753 (add_continuation, do_all_continuations)
3754 (discard_all_continuations, add_intermediate_continuation)
3755 (do_all_intermediate_continuations)
3756 (discard_all_intermediate_continuations): Adjust.
3758 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3760 Skip varobj in running threads.
3761 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3762 thread is not stopped, skip the varobj.
3763 * Makefile.in: Update dependencies.
3765 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3767 Enable all commands while inferiour is running
3768 * mi/mi-main.c (mi_cmd_execute): Don't check if
3769 inferiour is executing.
3771 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3773 Allow all CLI command even if target is executing.
3774 * gdb/top.c (execute_command_1): Don't check if the inferiour
3777 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3779 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3780 Fix printing of frame, when frame is wrong.
3782 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3784 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3785 backchain is unreadable.
3787 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3789 * spu-linux-nat.c: Include "gdbthread.h".
3790 (spu_child_post_startup_inferior): Register main thread.
3791 (spu_child_post_attach): Likewise.
3792 * Makefile.in (spu-linux-nat.o): Update dependencies.
3794 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3796 Rewrite continuations internals on top of cleanups and plug
3797 continuation arguments leaks.
3799 * defs.h (struct continuation): Make it opaque.
3800 (add_continuation, add_intermediate_continuation): Drop the int
3801 argument of the continuation hook argument. Add
3802 continuation_free_args argument.
3803 (do_all_continuations, do_all_intermediate_continuations): Drop
3804 the error_p argument.
3806 * utils.c (add_continuation): Drop the int argument of the
3807 continuation hook argument. Add continuation_free_args argument.
3808 Reimplement on top of cleanups.
3809 (do_all_continuations): Drop error argument. Reimplement on top
3811 (discard_all_continuations): Reimplement on top of cleanups.
3812 (add_intermediate_continuation): Drop the int argument of the
3813 continuation hook argument. Add continuation_free_args argument.
3814 Reimplement on top of cleanups.
3815 (do_all_intermediate_continuations): Drop error argument.
3816 Reimplement on top of cleanups.
3817 (discard_all_intermediate_continuations): Reimplement on top of
3820 * breakpoint.c (until_break_command_continuation): Drop error
3821 argument. Add xfree as continuation argument deleter.
3823 * inf-loop.c (inferior_event_handler): On error, discard all
3824 continuations. Adjust to new do_all_intermediate_continuations
3825 and do_all_continuations interfaces.
3827 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3828 Pass xfree as continuation argument deleter.
3829 (finish_command_continuation): Drop error_p argument. Adjust.
3830 (finish_command_continuation_free_arg): New.
3831 (finish_command): Pass finish_command_continuation_free_arg as
3832 continuation argument deleter. Adjust to new do_all_continuations
3834 (attach_command_continuation): Drop error_p argument.
3835 (attach_command_continuation_free_args): New.
3836 (attach_command): Pass attach_command_continuation_free_args as
3837 continuation argument deleter.
3839 * interps.c (interp_set): Adjust to new do_all_continuations
3842 * event-top.c (stdin_event_handler): In error, also discard the
3843 intermediate continuations.
3845 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3847 Replace struct continuation_args by void* and per command structs.
3849 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3851 * breakpoint.c (struct until_break_command_continuation_args):
3853 (until_break_command_continuation): Take a void* instead of a
3854 continuations_arg. Adjust.
3855 (until_break_command): Adjust to use struct
3856 until_break_command_continuation_args instead of struct
3859 * infcmd.c (struct step_1_continuation_args): New.
3860 (step_1_continuation): Take a void* instead of a
3861 continuations_arg. Adjust to use struct step_1_continuation_args.
3862 (step_once): Adjust to use struct step_1_continuation_args.
3864 (struct finish_command_continuation_args): New.
3865 (finish_command_continuation): Take a void* instead of a
3866 continuations_arg. Adjust to use struct
3867 finish_command_continuation_args.
3868 (finish_command): Adjust to use struct
3869 finish_command_continuation_args.
3870 (struct attach_command_continuation_args): New.
3871 (attach_command_continuation): Take a void* instead of a
3872 continuations_arg. Adjust to use struct
3873 attach_command_continuation_args.
3874 (attach_command): Adjust to use struct
3875 attach_command_continuation_args.
3877 * defs.h (struct continuation_arg): Delete.
3878 (struct continuation): Replace the struct continuation_arg*
3879 parameter of continuation_hook by a void*. Replace "arg_list"
3880 member by a new "args" member with void* type.
3881 (add_continuation, add_intermediate_continuation): Replace struct
3882 continuation_arg type usages by void* usages.
3884 * utils.c (add_continuation, do_all_continuations)
3885 (add_intermediate_continuation)
3886 (do_all_intermediate_continuations): Replace struct
3887 continuation_arg type usages by void* usages. Pass "args" instead
3890 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3892 * infrun.c (struct thread_stepping_state): Delete sal member.
3893 (init_thread_stepping_state): Add local sal. Use it instead of
3895 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3897 (step_into_function): Add local stop_func_sal. Use it instead of
3900 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3902 Implement -exec-continue/-exec-interrupt --all.
3903 * infcmd.c (continue_1): New, extracted from
3904 (continue_command): ...here.
3905 (interrupt_target_1): New, extracted from
3906 (interrupt_target_command): ...here.
3907 * inferior.h (continue_1, interrupt_target_1): New.
3908 * mi/mi-main.c (mi_cmd_exec_continue)
3909 (mi_cmd_exec_interrupt): Handle --all.
3911 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3913 Implement --thread and --frame.
3914 * gdbthread.h (find_thread_id): Declare.
3915 * thread.c (find_thread_id): Make non-static.
3916 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3917 thread and frame, if necessary.
3918 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3919 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3921 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3923 * infrun.c (resume): Discard cleanups on early exit path.
3925 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3927 * infrun.c (normal_stop): For MI, report which threads
3930 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3932 Report thread state in -thread-info output.
3933 * thread.c (print_thread_info): Add new field "state".
3935 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3937 * infrun.c (handle_inferior_event): Also ignore a
3938 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3940 2008-07-11 Tom Tromey <tromey@redhat.com>
3942 * completer.c (complete_line_internal): New function, from
3943 complete_line. Add 'for_help' parameter.
3944 (complete_line): Use it.
3945 (command_completer): Move later. Rewrite.
3947 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3949 * thread.c (thread_apply_command): Move making the cleanup out of
3952 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3956 * thread.c (enum thread_state): New.
3957 (thread_state main_thread_running): Delete, in favor of...
3958 (thread_state main_thread_state): ... this. Update throughout.
3959 (clear_thread_inferior_resources): New, split from free_thread.
3960 (free_thread): Call clear_thread_inferior_resources.
3961 (init_thread_list): Set main thread to stopped state.
3962 (add_thread_silent): Take care of PTID reuses.
3963 (delete_thread): If deleting inferior_ptid or a thread with
3964 refcount > 0, mark it as exited, but still keep it in the list.
3965 Only notify of thread exits, if we haven't done so yet.
3966 (iterate_over_threads): Make it safe to delete threads while
3967 iterating over them.
3968 (do_captured_list_thread_ids): Don't account for exited threads.
3969 (thread_alive): Check for the THREAD_EXITED state, and don't set
3970 ptid to -1 on exited threads.
3971 (set_running): Update to account for extra possible states.
3972 (is_thread_state): New.
3973 (is_stopped, is_exited): New.
3974 (is_running): Implement in terms of is_thread_state.
3975 (any_running): Update.
3976 (print_thread_info): Update. Account for exited threads. Don't
3977 warn about missed frame restoring here, its done in the cleanup.
3978 (switch_to_thread): Don't read from a thread that has gone.
3979 (restore_current_thread): In non-stop mode, do a full context
3981 (restore_selected_frame): Add a frame_level argument. Rewrite.
3982 (struct current_thread_cleanup): Add selected_frame_level and
3983 was_stopped members.
3984 (do_restore_current_thread_cleanup): Check if thread was stopped
3985 and still is, and if the target has registers, stack and memory
3986 before restoring the selected frame. Don't delete the cleanup
3988 (restore_current_thread_cleanup_dtor): New.
3989 (make_cleanup_restore_current_thread): Remove all arguments.
3991 (thread_apply_all_command): Update. Prune threads.
3992 (thread_apply_command): Update.
3993 (thread_command): Account for currently selected exited thread.
3994 (do_captured_thread_select): Check for a running thread. Prune
3996 (_initialize_thread): Make "info threads", "thread", "thread
3997 apply", and "thread apply all" appliable without a selected thread.
3998 * gdbthread.h (struct thread_info): Replace running_ by state_.
4000 (is_exited, is_stopped): Declare.
4001 (make_cleanup_restore_current_thread): Remove all arguments.
4002 * infrun.c: Include "event-top.h".
4003 (fetch_inferior_event): In non-stop mode, restore selected thread
4004 and frame after handling the event and running breakpoint
4005 commands. Display GDB prompt if needed.
4006 (normal_stop): In non-stop mode, don't print thread switching
4008 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4009 (get_cmd_no_selected_thread_ok): New.
4010 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4011 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4013 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4014 no-selected-thread ok.
4015 * top.c (execute_command): Check for non no-selected-thread-ok
4017 * linux-nat.c (struct saved_ptids, threads_to_delete)
4018 (record_dead_thread, prune_lwps): Delete.
4019 (exit_lwp): Unconditionally delete thread.
4020 (linux_nat_resume): Remove prune_lwps call.
4021 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4022 of is_running. Adjust to make_cleanup_restore_current_thread
4024 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4025 selected thread has exited.
4026 * inf-loop.c (inferior_event_handler): Don't display the prompt
4028 * varobj.c (c_value_of_root): Update.
4029 * defs.h (make_cleanup_dtor): Declare.
4030 * utils.c (make_cleanup_dtor): New.
4032 * Makefile.in (infrun.o): Depend on $(event_top_h).
4034 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4036 Add "continue -a" and "interrupt -a" options for non-stop mode.
4038 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4039 (continue_command): Add "-a" option.
4040 (interrupt_target_command): Add "-a" option.
4041 (_initialize_infcmd): Add extend help of continue and interrupt
4042 command to mention the new "-a" option. Mark "continue" async ok.
4044 2008-07-10 Doug Evans <dje@google.com>
4046 Add "set print symbol-loading on|off".
4047 * NEWS: Document new option.
4048 * symfile.h (print_symbol_loading): Declare.
4049 * symfile.c (print_symbol_loading): New global.
4050 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4051 from ..." if print_symbol_loading.
4052 (_initialize_symfile): Add set/show print symbol-loading.
4053 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4054 if print_symbol_loading.
4056 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4058 Non-stop linux native.
4060 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4062 (get_pending_status): Implement non-stop mode.
4063 (linux_nat_detach): Stop threads before detaching.
4064 (linux_nat_resume): In non-stop mode, always resume only a single
4066 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4067 add new lwp to GDB's thread table, and mark as running, executing
4068 and stopped appropriately.
4069 (linux_nat_filter_event): Don't assume there are other running
4070 threads when a thread exits.
4071 (linux_nat_wait): Mark the main thread as running and executing.
4072 In non-stop mode, don't stop all lwps.
4073 (linux_nat_kill): Stop lwps before killing them.
4074 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4076 (send_sigint_callback): New.
4077 (linux_nat_stop): New.
4078 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4080 * linux-nat.h (thread_db_attach_lwp): Declare.
4082 * linux-thread-db.c (thread_get_info_callback): Check for new
4083 threads if we have none.
4084 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4085 stopped lwp. Check for new threads if we have none.
4086 (thread_db_attach_lwp): New.
4087 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4088 (check_event): Set proc_handle.pid to the stopped lwp.
4089 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4090 lwp available, bail out if there is none.
4092 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4095 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4097 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4098 `current_pc' from CORE_ADDR to ULONGEST.
4100 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4103 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4105 * NEWS (New commands): Mention "set disable-randomization".
4106 * configure.ac: Add check for HAVE_PERSONALITY and
4107 HAVE_DECL_ADDR_NO_RANDOMIZE.
4108 * configure, config.in: Regenerate.
4109 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4110 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4112 (disable_randomization, show_disable_randomization)
4113 (set_disable_randomization): New.
4114 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4115 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4116 variable DISABLE_RANDOMIZATION.
4117 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4118 DISABLE_RANDOMIZATION.
4120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4122 Adjust all targets to new target_stop interface.
4124 * gnu-nat.c (gnu_stop): Add ptid argument.
4125 * go32-nat.c (go32_stop): Add ptid argument.
4126 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4127 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4128 * monitor.c (monitor_stop): Add ptid argument.
4129 (monitor_open): Pass inferior_ptid to monitor_stop.
4130 (monitor_interrupt): Pass inferior_ptid to target_stop.
4131 (monitor_stop): Add ptid argument.
4132 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4133 (procfs_create_inferior): Add ptid argument.
4134 * procfs.c (procfs_stop): Add ptid argument.
4135 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4136 * remote-sim.c (gdbsim_stop): Add ptid argument.
4137 * sol-thread.c (sol_thread_stop): Add ptid argument.
4138 * win32-nat.c (win32_stop): Add ptid argument.
4140 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4142 Non-stop inferior control.
4144 * infrun.c (resume): In non-stop mode, always resume just one
4146 (proceed): Don't call prepare_to_proceed in non-stop mode.
4147 (fetch_inferior_event): In non-stop mode, switch context before
4149 (error_is_running, ensure_not_running): New.
4150 (handle_inferior_event): In non-stop mode: Mark only the event
4151 thread as stopped. Require that the target module manages adding
4152 threads to the thread list. Assert that there isn't a
4153 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4154 (normal_stop): Only mark not-running if inferior hasn't exited.
4155 In non-stop mode, only mark the event thread.
4157 * thread.c:Include "cli/cli-decode.h".
4158 (print_thread_info): Don't read from a running thread.
4159 Output "(running)" if thread is running.
4160 (switch_to_thread): Don't read stop_pc if thread is executing.
4161 (do_restore_current_thread_cleanup): Don't write to a running
4163 (thread_apply_all_command): Don't read from a running thread. In
4164 non-stop mode, do a full context-switch instead of just switching
4166 (thread_apply_command): In non-stop mode, do a full context-switch
4167 instead of just switching threads.
4168 (do_captured_thread_select): Likewise. Inform user if selected
4170 (_initialize_thread): Mark "info threads" and "thread" and
4173 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4174 unregister the target from the event loop.
4176 * infcmd.c (continue_command, step_1, jump_command)
4177 (signal_command): Ensure the selected thread isn't running.
4178 (interrupt_target_command): In non-stop mode, interrupt only the
4181 * inferior.h (error_is_running, ensure_not_running): Declare.
4183 * target.h (struct target_ops): Add ptid argument to the to_stop
4185 (target_stop): Add ptid_t argument.
4187 * target.c (update_current_target): Add ptid argument to to_stop's
4189 (debug_to_stop): Add ptid_t argument.
4190 (debug_to_rcmd): Set to_stop_ptid.
4192 * remote.c (remote_stop): Add ptid_t argument.
4193 (async_remote_interrupt): Add inferior_ptid to target_stop.
4194 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4196 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4198 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4200 Don't rely on ecs->wait_for_more.
4202 * infrun.c (proceed): Clear the stepping state, set
4203 previous_inferior_ptid and clear infwait state.
4204 (wait_for_inferior): Don't clear the stepping state, set
4205 previous_inferior_ptid, or clear the infwait state here.
4206 (fetch_inferior_event): Don't clear the stepping state, set
4207 previous_inferior_ptid, or clear the infwait state here. Don't
4208 condition on wait_for_more.
4210 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4212 Refactor infrun a bit.
4214 * infrun.c (currently_stepping): Take a struct
4215 thread_stepping_state instead of an execution_control_state.
4216 (struct thread_stepping_state): New, split from
4217 execution_control_state.
4218 (gtss, tss): New globals.
4219 (proceed): Clear the stepping state, set previous_inferior_ptid
4220 and clear infwait state.
4221 (init_wait_for_inferior): Clear the stepping state,
4222 previous_inferior_ptid and infwait state.
4223 (waiton_ptid, infwait_state): New, split from
4224 execution_control_state.
4225 (struct execution_control_state): Members that persist through
4226 events moved out to either struct thred_stepping_state or made
4227 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4228 (wait_for_inferior, fetch_inferior_event): Use local
4229 execution_control_state. Update to execution_control_state split.
4230 (init_execution_control_state): Adjust.
4231 (init_thread_stepping_state): New, extracted from
4232 init_execution_control_state.
4233 (context_switch): Take a ptid instead of an
4234 execution_control_state.
4235 (context_switch_to): Adjust.
4236 (adjust_pc_after_break): Adjust.
4237 (init_infwait_state): New.
4238 (handle_inferior_event): Adjust.
4240 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4241 Vladimir Prus <vladimir@codesourcery.com>
4243 Per-thread commands.
4245 * gdbthread.h: Remove unneeded forward declarations.
4246 Include "inferior.h".
4247 (struct thread_info): Add continuations,
4248 intermediate_continuations, proceed_to_finish, step_over_calls,
4249 stop_step, step_multi and stop_signal members.
4250 (save_infrun_state): Add continuations,
4251 intermediate_continuations, proceed_to_finish, step_over_calls,
4252 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4253 (load_infrun_state): Add continuations,
4254 intermediate_continuations, proceed_to_finish, step_over_calls,
4255 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4257 * thread.c (load_infrun_state): In non-stop mode, load
4258 continuations, intermediate_continuations, proceed_to_finish,
4259 step_over_calls, stop_step, step_multi and stop_signal.
4260 (save_infrun_state): Store continuations,
4261 intermediate_continuations, proceed_to_finish, step_over_calls,
4262 stop_step, step_multi, stop_signal and stop_bpstat.
4263 (save_infrun_state): Store continuations,
4264 intermediate_continuations, proceed_to_finish, step_over_calls,
4265 stop_step, step_multi, stop_signal and stop_bpstat.
4266 (free_thread): Clear The thread's stop_bpstat.
4268 * inferior.h (context_switch_to): Declare.
4270 * infrun.c (ecss): New global.
4271 (context_switch): Context switch continuations,
4272 intermediate_continuations, proceed_to_finish, step_over_calls,
4273 stop_step, step_multi, stop_signal and stop_bpstat.
4274 (wait_for_inferior): Use global ecss.
4275 (async_ecss, async_ecs): Delete.
4276 (fetch_inferior_event): Use global ecss.
4277 (context_switch_to): New.
4279 * top.c (execute_command): In non-stop, only check if the current
4280 thread is running, in all-stop, check if there's any thread
4283 * breakpoint.c (bpstat_remove_breakpoint): New.
4284 (bpstat_remove_breakpoint_callback): New.
4285 (delete_breakpoint): Clear the stop_bpstats of all threads.
4287 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4288 current thread is running, in all-stop, check if there's any
4291 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4295 Add non_stop global.
4297 * inferior.h (non_stop): Declare.
4298 * infrun.c (non_stop, non_stop_1): New.
4299 (set_non_stop, show_non_stop): New.
4300 (_initialize_infrun): Add "set/show non-stop" command.
4302 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4304 Adjust fork/vfork/exec to pass ptids around.
4306 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4307 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4309 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4311 * breakpoint.c (print_it_typical, bpstat_check_location)
4312 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4313 (create_fork_vfork_event_catchpoint): Adjust.
4314 * infrun.c (fork_event): Change parent_pid and child_pid types to
4316 (follow_exec, inferior_has_forked, inferior_has_vforked)
4317 (inferior_has_execd): Take a ptid_t and don't trim it.
4318 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4319 * linux-nat.c (linux_child_follow_fork): Adjust.
4320 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4321 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4322 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4324 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4326 Add "executing" property to threads.
4328 * inferior.h (target_executing): Delete.
4329 * gdbthread.h (struct thread_info): Add executing_ field.
4330 (set_executing, is_executing): New.
4331 * thread.c (main_thread_executing): New.
4332 (init_thread_list): Clear it and also main_thread_running.
4333 (is_running): Return false if target has no execution.
4334 (any_running, is_executing, set_executing): New.
4336 * top.c: Include "gdbthread.h".
4337 (target_executing): Delete.
4338 (execute_command): Replace target_executing check by any_running.
4339 * event-top.c: Include "gdbthread.h".
4340 (display_gdb_prompt, command_handler): Replace target_executing by
4342 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4343 here. Replace target_executing by is_running.
4344 * infrun.c (handle_inferior_event): Mark all threads as
4346 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4348 * stack.c (get_selected_block): Return null if inferior is
4350 * target.c (target_resume): Mark resumed ptid as executing.
4351 * breakpoint.c (until_break_command): Replace target_executing
4352 check by is_executing.
4353 * remote.c (remote_async_resume): Don't mark inferior as executing
4355 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4358 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4359 (mi_execute_async_cli_command): Replace target_executing by
4362 * frame.c (get_current_frame): Error out if the current thread is
4364 (has_stack_frames): New.
4365 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4368 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4371 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4373 * symfile.c (load_command): Reopen the exec file and reread
4374 symbols before anything else.
4376 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4378 * remote-sim.c: Include gdbthread.h.
4379 (remote_sim_ptid): New global.
4380 (gdbsim_create_inferior): Silently add the main task to GDB's
4382 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4383 task from GDB's thread list.
4384 (gdbsim_resume): Adjust to use remote_sim_ptid.
4385 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4386 (init_gdbsim_ops): Register gdbsim_thread_alive and
4388 (_initialize_remote_sim): Initialize remote_sim_ptid.
4389 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4391 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4393 * monitor (monitor_ptid): New global.
4394 (monitor_open): Silently add the main task to GDB's thread list.
4395 (monitor_close, monitor_mourn_inferior): Silently delete the main
4396 task from GDB's thread list.
4397 (monitor_thread_alive, monitor_pid_to_str): New.
4398 (init_base_monitor_ops): Register monitor_thread_alive and
4400 (_initialize_remote_monitors): Initialize monitor_ptid.
4402 * gdbthread.h (delete_thread_silent): Declare.
4403 * thread.c (delete_thread): Rename to ...
4404 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4405 don't do exit notifications.
4406 (delete_thread, delete_thread_silent): New, as wrappers to
4409 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4411 * breakpoint.c (update_global_location_list): Add boolean
4412 "should_insert" argument. Only insert locations if caller told it
4414 (update_global_location_list_nothrow): Add boolean "should_insert"
4415 argument. Pass it to update_global_location_list.
4416 (insert_breakpoints, create_longjmp_breakpoint)
4417 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4418 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4419 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4420 (enable_watchpoints_after_interactive_call_stop)
4421 (set_momentary_breakpoint, create_breakpoints)
4422 (break_command_really, watch_command_1)
4423 (create_ada_exception_breakpoint, update_breakpoint_locations)
4424 (do_enable_breakpoint, enable_command): Pass true to
4425 update_global_location_list.
4426 (bpstat_stop_status, disable_overlay_breakpoints)
4427 (disable_watchpoints_before_interactive_call_start)
4428 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4429 false to update_global_location_list.
4430 (update_breakpoints_after_exec): Don't temporarily disable
4431 always-inserted mode.
4433 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4435 * breakpoint.c (mark_breakpoints_out): Make public.
4436 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4437 here. Update comment.
4438 * breakpoint.h (mark_breakpoints_out): Declare.
4440 * linux-nat.c (linux_handle_extended_wait): On
4441 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4442 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4444 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4446 * infrun.c (follow_exec): Reset shared libraries before adding the
4449 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4451 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4453 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4455 * i386-dicos-tdep.c: Include "inferior.h".
4456 (i386_dicos_frame_align): New.
4457 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4458 dummy location ON_STACK.
4459 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4461 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4463 * gstdint.h: New file.
4465 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4467 * mi/mi-interp.c (mi_on_resume): Don't try to report
4468 resumed thread it the thread list is empty.
4470 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4472 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4473 completer for set to filename_completer.
4477 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4479 Implement -target-attach.
4480 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4482 2008-06-21 Hui Zhu <teawater@gmail.com>
4484 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4486 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4488 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4489 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4491 * target.h (struct target_ops): Add to_attach_no_wait member.
4492 (target_attach_no_wait): New.
4493 * target.c (update_current_target): Inherit to_attach_no_wait.
4495 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4496 target_attach_no_wait runtime check.
4498 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4499 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4502 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4504 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4505 on debug_displaced being set.
4507 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4509 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4510 directly instead of get_frame_id.
4512 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4514 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4515 (deal_with_atomic_sequence): Update BC masks.
4516 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4517 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4519 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4521 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4522 register, not the previous frame's.
4524 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4526 * source.c (select_source_symtab): Make sure we skip namespace
4527 symtabs when showing cpp source code.
4529 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4531 * MAINTAINERS (Authorized committers): Fix my email address.
4533 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4535 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4536 -target-download and -target-select via CLI, so that
4537 the quoting rules are the same as they were (unfortunately)
4538 in all prior gdb releases.
4539 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4540 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4541 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4542 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4543 (mi_cmd_execute): Set current_token even for commands
4546 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4548 * alphafbsd-tdep.c: Update for unwinder changes.
4549 * alpha-linux-tdep.c: Likewise.
4550 * alphanbsd-tdep.c: Likewise.
4551 * alphaobsd-tdep.c: Likewise.
4552 * avr-tdep.c: Likewise.
4553 * cris-tdep.c: Likewise.
4554 * frv-linux-tdep.c: Likewise.
4555 * frv-tdep.c: Likewise.
4556 * h8300-tdep.c: Likewise.
4557 * hppa-linux-tdep.c: Likewise.
4558 * iq2000-tdep.c: Likewise.
4559 * m32c-tdep.c: Likewise.
4560 * m32r-linux-tdep.c: Likewise.
4561 * m32r-tdep.c: Likewise.
4562 * m68hc11-tdep.c: Likewise.
4563 * mep-tdep.c: Likewise.
4564 * mn10300-tdep.c: Likewise.
4565 * mt-tdep.c: Likewise.
4566 * score-tdep.c: Likewise.
4567 * sh64-tdep.c: Likewise.
4568 * sh-tdep.c: Likewise.
4569 * sparc64fbsd-tdep.c: Likewise.
4570 * sparc64nbsd-tdep.c: Likewise.
4571 * sparc64obsd-tdep.c: Likewise.
4572 * v850-tdep.c: Likewise.
4573 * vaxobsd-tdep.c: Likewise.
4574 * vax-tdep.c: Likewise.
4575 * xstormy16-tdep.c: Likewise.
4577 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4579 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4580 (captured_mi_execute_command_args): Remove.
4581 (captured_mi_execute_command): Cast the closure to mi_parse
4582 pointer, not to captured_mi_execute_command_args, and don't
4583 set the action field thereof.
4584 (mi_execute_command): Pass struct mi_parse, not
4585 captured_mi_execute_command_args to captured_mi_execute_command.
4586 (mi_execute_command): Remove (dead) code for suppressing
4589 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4591 * linux-nat.c (enum sigchld_state): New.
4592 (linux_nat_async_events_state): Renamed from
4593 linux_nat_async_events_enabled.
4594 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4595 (sigchld_default_action): New.
4596 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4598 (linux_nat_create_inferior): Set events state to sigchld_default
4600 (linux_nat_resume): Adjust.
4601 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4602 (sigchld_handler): Adjust.
4603 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4604 (get_pending_events): Adjust.
4605 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4606 instead of a boolean.
4607 (linux_nat_async): Adjust.
4608 (_initialize_linux_nat): Capture default SIGCHLD action into
4609 sigchld_default_action.
4611 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4613 * breakpoint.c (moribund_locations): New.
4614 (bpstat_stop_status): Process moribund locations.
4615 (update_global_location_list): Add removed
4616 locations to moribund_locations.
4617 (breakpoint_retire_moribund): New.
4618 * breakpoint.h (struct bp_location): New field
4619 events_till_retirement.
4620 (breakpoint_retire_moribund): Declare.
4621 * thread.c (thread_count): New.
4622 * infrun.c (handle_inferior_event): Call
4623 breakpoint_retire_moribund.
4624 * gdbthread.h (thread_count): Declare.
4626 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4628 * dfp.c (decimal_convert): Call match_endianness before and after
4631 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4633 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4634 unsupported and we fall back to memory_insert_breakpoint, we
4635 use the unmodified requested address.
4637 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4639 * dwarf2read.c (read_attribute_value): Issue a complaint when
4640 adjusting size attribute values of 0xffffffff as zero.
4642 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4644 * i386-tdep.c (i386_16_byte_align_p): New.
4645 (i386_push_dummy_call): Determine stack space required for
4646 arguments going forwards allowing for 16-byte alignment, then push
4647 arguments going forwards.
4649 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4651 * infrun.c (start_remote): Don't clear thread list here.
4652 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4654 * remote.c (record_currthread): Upgrade the main thread and its
4655 entry in the thread list if this is the first time we hear about
4657 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4658 a tid member always alive.
4659 (remote_find_new_threads): Don't update the main thread here.
4660 (remote_start_remote): Clear thread list here. Always add the
4662 (extended_remote_attach_1): Add the main thread here.
4663 (extended_remote_mourn_1): Re-add the main thread here.
4664 (extended_remote_create_inferior_1): Add a main thread.
4666 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4668 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4670 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4672 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4674 (general_thread, continue_thread): Change type to ptid_t.
4675 (record_currthread): Take a ptid_t parameter instead of an
4677 (MAGIC_NULL_PID): Delete.
4678 (set_thread): Take a ptid_t parameter and adjust.
4679 (set_general_thread, set_continue_thread): New.
4680 (remote_thread_alive, remote_newthread_step)
4681 (remote_current_thread, remote_find_new_threads)
4682 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4683 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4684 (threadalive_test, remote_pid_to_str)
4685 (remote_get_thread_local_address): Adjust.
4686 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4687 and any_thread_ptid.
4689 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4691 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4692 * configure: Regenerated.
4694 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4696 * dwarf2read.c (read_attribute_value): Treat size attribute
4697 values of 0xffffffff as if the attribute value was zero.
4699 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4701 * linux-nat.c: Add description of overall logic.
4703 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4705 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4706 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4707 all dependencies on $(gdb_stdint_h).
4708 (distclean): Do not delete gdb_stdint.h.
4709 * acinclude.m4: Do not use stdint.m4.
4710 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4711 uintptr_t, and gdb_stdint.h.
4712 * defs.h: Include <stdint.h>.
4713 * gdb_thread_db.h: Assume stdint.h is already included.
4714 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4715 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4716 include gdb_stdint.h.
4717 * configure, config.in: Regenerate.
4719 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4721 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4722 decimal floating-point values in GPRs for soft-float.
4723 (do_ppc_sysv_return_value): Handle returning decimal
4724 floating-point values in GPRs for soft-float.
4726 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4728 * target.c (target_read_until_error): New.
4729 * target.h (target_read_until_error): Declare.
4730 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4731 target_read_until_error.
4733 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4735 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4736 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4737 after the DECFLOAT detection to fix a memory leak. Remove the
4738 redundant NUM initialization. Protect the DECFLOAT detection memory
4739 access before the P block. Restore the P memory content for the
4742 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4744 Kill the return value for all MI command functions.
4745 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4746 (mi_cmd_argv_ftype): Change return type to void.
4748 * mi/mi-main.c: Adjust all function that implement
4749 MI commands to return nothing.
4750 (struct captured_mi_execute_command_actions):
4751 Remove the rc field.
4752 (mi_cmd_execute): Return nothing.
4753 (mi_execute_async_cli_command): Return nothing.
4754 (mi_cmd_exec_interrupt): Don't print ^done here.
4755 (mi_cmd_target_select): Don't print ^connected here.
4756 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4757 Special-case -target-select and output ^connected, not ^done.
4759 * mi/mi-cmd-break.c: Adjust.
4760 * mi/mi-cmd-disas.c: Adjust.
4761 * mi/mi-cmd-env.c: Adjust.
4762 * mi/mi-cmd-file.c: Adjust.
4763 * mi/mi-cmd-stack.c: Adjust.
4764 * mi/mi-cmd-target.c: Adjust.
4765 * mi/mi-cmd-var.c: Adjust.
4766 * mi/mi-interp.c: Adjust.
4767 * mi/mi-symbol-cmds.c: Adjust.
4769 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4771 Emit ^running via observer.
4772 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4774 (mi_on_resume): Print ^running if not previously output.
4775 * mi/mi-main.c (running_result_record_printed): New.
4776 (captured_mi_execute_command): Reset
4777 running_result_record_printed. Use running_result_record_printed
4778 to decide if we should skip ^done.
4779 (mi_execute_async_cli_command): Don't print ^running here.
4780 * mi/mi-main.h (current_token, running_result_record_printed):
4783 2008-06-24 Michael Snyder <msnyder@specifix.com>
4785 * infrun.c (_initialize_infrun): White space and typo fix.
4787 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4789 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4790 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4791 when first loading DLL with "dll" command.
4793 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4795 * gnu-nat.c (proc_string): Use capital T for "Thread".
4797 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4799 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4801 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4803 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4804 the target cannot run.
4806 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4808 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4809 we're attaching to a running process.
4811 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4813 * win32-nat.c (handle_load_dll): Give dll name and load address
4814 if debug_events is on.
4815 (handle_unload_dll): Likewise.
4817 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4819 Don't suppress *running when doing finish.
4820 * infcall.c (call_function_by_hand): Set both
4821 suppress_resume_observer and suppress_stop_observer.
4822 * infcmd.c (suppress_run_stop_observers): Split into...
4823 (suppress_resume_observer, suppress_stop_observer): ...those.
4824 (finish_command_continuation): Clear suppress_stop_observer.
4825 (finish_command): Set suppress_stop_observer.
4826 * inferior.h (suppress_run_stop_observers): Split into...
4827 (suppress_resume_observer, suppress_stop_observer): ...those.
4828 * infrun.c (normal_stop): Check for suppress_stop_observer.
4829 * thread.c (set_running): Check for suppress_resume_observer.
4831 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4832 Pierre Muller <muller@ics.u-strasbg.fr>
4834 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4835 * gdbarch.h, gdbarch.c: Regenerate.
4836 * i386-tdep.h (i386_skip_main_prologue): Declare.
4837 * i386-tdep.c (i386_skip_main_prologue): New.
4838 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4839 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4840 * symtab.c (find_function_start_sal): When pc points at the "main"
4841 function, call gdbarch_skip_main_prologue.
4843 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4845 * value.c (value_primitive_field): Fetch lazy register values.
4847 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4849 * NEWS: Mention support removal of undocumented S AA p PID stop
4852 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4854 2008-06-10 Stan Shebs <stan@codesourcery.com>
4856 * MAINTAINERS: Update my affiliation and address.
4858 2008-06-10 Andreas Schwab <schwab@suse.de>
4860 * top.c (print_gdb_version): Don't print final newline.
4862 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4865 * Makefile.in: Update dependencies.
4866 * gdbthread.h (struct thread_info): New field
4868 (set_running, is_running): New.
4869 * thread.c (set_running, is_running): New.
4870 * inferior.h (suppress_normal_stop_observer): Rename to...
4871 (suppress_run_stop_observers): ..this.
4872 * infcmd.c (suppress_normal_stop_observer): Rename to...
4873 (suppress_run_stop_observers): ..this.
4874 (finish_command_continuation, finish_command): Adjust.
4875 * infcall.c (call_function_by_hand): Adjust.
4876 * infrun.c (normal_stop): Call set_running.
4877 * target.c (target_resume): New. Call set_running.
4878 * target.h (target_resume): Convert from macro to
4881 * mi/mi-interp.c (mi_on_resume): New.
4882 (mi_interpreter_init): Register mi_on_resume.
4884 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4886 Use observers to report stop events in MI.
4887 * mi/mi-interp.c (mi_on_normal_stop): New.
4888 (mi_interpreter_init): Register mi_on_normal_stop.
4889 (mi_interpreter_exec_continuation): Remove.
4890 (mi_cmd_interpreter_exec): Don't register the above.
4891 * mi/mi-main.c (captured_mi_execute_command): Don't care
4892 about sync_execution.
4893 (mi_execute_async_cli_command): Don't install continuation. Don't
4895 (mi_exec_async_cli_cmd_continuation): Remove.
4897 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4899 Suppress normal stop observer when it's problematic.
4900 * inferior.h (suppress_normal_stop_observer): New.
4901 * infcall.c (call_function_by_hand): Disable stop events when
4902 doing function calls.
4903 * infmcd.c (suppress_normal_stop_observer): New.
4904 (finish_command_continuation): Call normal_stop observer
4906 (finish_command): Disable stop events inside proceed.
4907 * infrun.c (normal_stop): Don't call normal stop observer if
4908 suppressed of if multi-step is in progress.
4910 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4913 * infrun.c (finish_command): Don't pass cleanup
4915 (finish_command_continuation): Don't grab cleanup from
4916 the passed data, as we don't use, and cannot, use it anyway.
4918 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4920 Introduce common cleanup for restoring integers.
4921 * defs.h (make_cleanup_restore_integer): New declaration.
4922 (struct cleanup): New field free_arg.
4923 (make_my_cleanup_2): New.
4924 * utils.c (restore_integer_closure, restore_integer)
4925 (make_cleanup_restore_integer): New.
4926 (make_my_cleanup): Initialize the free_arg field and
4927 renamed to make_my_cleanup_2.
4928 (do_my_cleanups): Call free_arg.
4929 (discard_cleanups): Call free_arg.
4930 * breakpoint.c (restore_always_inserted_mode): Remove.
4931 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4933 2008-06-09 Doug Evans <dje@google.com>
4935 * remote.c (remote_wait): Include beginning of malformed packet
4938 2008-06-09 Tom Tromey <tromey@redhat.com>
4940 * completer.c (complete_line): Don't special-case
4941 expression_completer.
4942 (expression_completer): Only pass last word to
4944 * c-exp.y (yylex): Check 'token', not 'operator'.
4946 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4948 * configure.ac (build_warnings): Add -Wno-format for mingw.
4949 * configure: Regenerated.
4951 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4953 * NEWS: Make indentation consistent. Move exec tracing entry out
4954 of remote packet list.
4956 2008-06-06 Tom Tromey <tromey@redhat.com>
4958 * value.h (evaluate_subexpression_type, extract_field_op):
4960 * printcmd.c (_initialize_printcmd): Use expression_completer for
4961 'p', 'inspect', 'call'.
4962 * parser-defs.h (parse_field_expression): Declare.
4963 * parse.c: Include exceptions.h.
4964 (in_parse_field, expout_last_struct): New globals.
4965 (mark_struct_expression): New function.
4966 (prefixify_expression): Return int.
4967 (prefixify_subexp): Return int. Use expout_last_struct.
4968 (parse_exp_1): Update.
4969 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4971 (parse_field_expression): New function.
4972 * expression.h (parse_field_expression): Declare.
4973 (in_parse_field): Likewise.
4974 * eval.c (evaluate_subexpression_type): New function.
4975 (extract_field_op): Likewise.
4976 * completer.h (expression_completer): Declare.
4977 * completer.c (expression_completer): New function.
4978 (count_struct_fields, add_struct_fields): New functions.
4979 * c-exp.y (yyparse): Redefine.
4980 (COMPLETE): New token.
4981 (exp): New productions.
4982 (saw_name_at_eof, last_was_structop): New globals.
4983 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4984 (c_parse): New function.
4985 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4986 for watch, awatch, and rwatch.
4987 * Makefile.in (parse.o): Depend on exceptions_h.
4989 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4992 * gdb/valopts.c (find_overload_match): Handle references
4995 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4997 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4998 account the bitsize of the 'from' operand.
5000 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5002 * annotate.h (annotate_thread_changed): Declare.
5004 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5006 * annotate.c (annotate_thread_changed): New function.
5007 * thread.c (thread_command) : Use it.
5008 * infrun.c (normal_stop): Use it.
5010 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5011 Nathan Sidwell <nathan@codesourcery.com>
5012 Joseph Myers <joseph@codesourcery.com>
5014 * acinclude.m4: Include ../config/acx.m4.
5015 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5016 * configure, config.in: Regenerate.
5017 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5019 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5021 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5023 Replace 'target async' by 'maintenance set remote-async' and
5024 'target remote' combination.
5026 * remote.c (remote_async_wait): Merge into remote_wait, and
5028 (remote_async_permitted, remote_async_permitted_set): New
5030 (set_maintenance_remote_async_permitted)
5031 (show_maintenance_remote_async_permitted): New functions.
5032 (remote_async_ops, extended_async_remote_ops): Delete.
5033 (remote_async_open, extended_remote_async_open): Delete.
5034 (remote_open_1): Drop async_p parameter. Update callers. Replace
5035 async_p with remote_async_permitted checks.
5036 (extended_async_remote_attach): Delete.
5037 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5038 (remote_async_terminal_inferior): Rename to...
5039 (remote_terminal_inferior): ... this, and add
5040 remote_async_termitted check.
5041 (remote_async_terminal_ours): Rename to...
5042 (remote_terminal_ours): ... this, and add remote_async_termitted
5044 (remote_wait, remote_async_wait): Merge and leave remote_wait
5046 (remote_kill, remote_async_kill): Merge and leave remote_kill
5048 (remote_async_mourn, extended_async_remote_mourn): Delete.
5049 (extended_remote_create_inferior_1): Drop async_p parameter.
5050 Update callers. Always use extended_remote_ops.
5051 (extended_remote_async_create_inferior): Delete.
5052 (remote_return_zero): Delete.
5053 (init_remote_ops): Register remote_can_async_p, remote_async,
5054 remote_async_mask, remote_terminal_inferior and
5055 remote_terminal_ours.
5056 (remote_can_async_p, remote_is_async_p): Check for
5057 remote_async_permitted.
5058 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5059 (set_remote_cmd): Don't add async and extended-async targets.
5060 (_initialize_remote): Add set/show remote-async maintenance
5063 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5065 * remote.c (kill_kludge): Delete.
5066 (remote_wait, remote_async_wait): Don't set it.
5067 (remote_kill, remote_async_kill): Don't do anything with it.
5069 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5071 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5073 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5075 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5076 (deprecated_bcache_added): New function name. Body of function
5077 bcache_data is used here with the addition of 'added' argument.
5078 * bcache.h (deprecated_bcache_added): New function.
5079 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5080 work from add_psymbol_to_list - initialises partial symbol and stashes
5081 it in objfile's cache.
5082 (append_psymbol_to_list): New helper function, takes other part of
5083 work from add_psymbol_to_list - adds partial symbol to the given list.
5084 (add_psymbol_to_list): Call helper functions instead of doing work
5085 here. If adding to global list, do not duplicate partial symbols in the
5088 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5090 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5091 'exception caught|thrown' message.
5093 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5095 * Makefile.in: Update dependencies.
5096 * dwarf2expr.c: New include "gdb_assert.h".
5097 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5098 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5099 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5100 Increase/decrease RECURSION_DEPTH around the function.
5102 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5104 * remote.c (get_offsets): Handle a single segment.
5105 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5108 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5110 * solib-svr4.c (struct lm_info): Add lm_addr.
5111 (main_lm_addr): New.
5112 (svr4_default_sos): Set lm_addr.
5113 (svr4_current_sos): Set lm_addr and main_lm_addr.
5114 (svr4_fetch_objfile_link_map): Rewrite.
5115 (svr4_clear_solib): Clear main_lm_addr.
5117 2008-06-03 Michael Snyder <msnyder@redhat.com>
5118 Joseph Myers <joseph@codesourcery.com>
5120 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5121 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5123 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5125 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5127 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5129 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5131 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5133 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5134 treat pointers in data space as function descriptors if the
5135 target address is also in the data space.
5137 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5139 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5140 the trad-frame register value for the SP register.
5142 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5144 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5146 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5148 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5149 that identifies function descriptors outside of the .opd section.
5151 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5153 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5154 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5156 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5158 (handle_gnu_v3_exceptions): Use tempflag.
5160 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5162 Refactor varobj_update interface.
5163 * varobj.c (varobj_update): Report changes as vector. Also
5164 return not just a list of varobj, but a list of special structures
5165 that tell what exactly has changed.
5166 * varobj.h (enum varobj_update_error): Rename to
5167 varobj_scope_status.
5168 (struct varobj_update_result_t): New.
5169 (varobj_update): Adjust prototype.
5170 * mi/mi-cmd-var.c: Adjust for changes.
5172 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5174 * varobj.c (varobj_update): Fix comment typo.
5177 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5179 Set the symtab field of symbols read from ECOFF debugging entries.
5180 * mdebugread.c (add_symbol): Add new parameter symtab.
5181 (parse_symbol): Update calls to add_symbol throughout.
5183 2008-05-27 Andreas Schwab <schwab@suse.de>
5185 * symtab.h (enum address_class): Remove LOC_REGPARM and
5187 (struct symbol): Add is_argument.
5188 (SYMBOL_IS_ARGUMENT): Define.
5190 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5191 * buildsym.c (finish_block): Likewise.
5192 * stack.c (print_frame_args, print_block_frame_locals)
5193 (print_frame_arg_vars): Likewise.
5194 * symtab.c (lookup_block_symbol): Likewise.
5195 * tracepoint.c (add_local_symbols): Likewise.
5196 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5198 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5199 * dwarf2read.c (new_symbol): Likewise.
5200 * mdebugread.c (parse_symbol): Likewise.
5201 * stabsread.c (define_symbol): Likewise.
5203 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5204 and LOC_COMPUTED_ARG.
5205 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5206 * ax-gdb.c (gen_var_ref): Likewise.
5207 * eval.c (evaluate_subexp_for_address): Likewise.
5208 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5209 * m2-exp.y (yylex): Likewise.
5210 * printcmd.c (address_info): Likewise.
5211 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5212 * tracepoint.c (collect_symbol, scope_info): Likewise.
5214 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5216 * gdbarch.sh: Added new gdbarch struct
5217 core_regset_sections.
5218 * gdbarch.c: Refreshed.
5219 * gdbarch.h: Refreshed.
5220 * regset.h (core_regset_section): Declared.
5221 * linux-nat.c (linux_nat_do_thread_registers): Added
5222 support for the new gdbarch struct core_regset_sections.
5223 * utils.c (host_address_to_string): New function.
5224 * defs.h (host_address_to_string): New prototype.
5225 * i386-linux-tdep.c (i386_regset_rections): New register
5226 sections list for i386.
5227 (i386_linux_init_abi): Initialized new gdbarch struct
5228 core_regset_sections.
5229 * Makefile.in: Updated to reflect dependency changes.
5230 * ppc-linux-tdep.c (ppc_regset_sections): Register
5231 sections list for ppc.
5232 (ppc_linux_init_abi): Initialized new gdbarch struct
5233 core_regset_sections
5235 2008-05-24 Andreas Schwab <schwab@suse.de>
5237 * linespec.c (decode_objc): Save current language around call to
5240 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5242 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5243 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5244 Return the proper bound value if the array index type is an
5245 enumerated type. Compute the high bound if requested.
5246 (val_print_array_elements): Handle the case when the array
5247 element has a null size.
5248 * ada-valprint.c (print_optional_low_bound): Add handling
5249 for empty arrays or arrays of zero-size elements.
5250 (ada_val_print_array): New function, extracted out from
5251 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5252 handle empty arrays and arrays of zero-size elements.
5253 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5254 code by call to ada_val_print_array.
5255 (ada_value_print): Remove handling of null array. The handling
5256 was incomplete and is now better handled by ada_val_print_array.
5258 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5260 * annotate.c (annotate_source, annotate_frame_begin): Replace
5261 deprecated_print_address_numeric with paddress.
5262 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5263 * tui/tui-stack.c (tui_make_status_line): Likewise.
5265 * defs.h (deprecated_print_address_numeric): Remove.
5266 * printcmd.c (deprecated_print_address_numeric): Remove.
5267 * maint.c (maint_print_section_info): Fix comment.
5269 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5271 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5272 print_binary_chars, print_char_chars): Add byte_order parameter and
5273 replace gdbarch_byte_order.
5274 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5275 expressions and remove them. Remove unused TWO_TO_FOURTH.
5276 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5277 endianness. Update call to print_hex_chars.
5278 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5279 print_binary_chars, print_char_chars): Add byte_order parameter.
5280 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5281 get at the endianness. Update print_*_char calls to use byte_order.
5283 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5285 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5287 (SYMBOL_LOCATION_BATON): Update.
5289 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5291 * symtab.h (enum address_class): Remove LOC_BASEREG and
5293 (struct symbol): Remove "basereg" member of "aux_value" union.
5294 (SYMBOL_BASEREG): Remove.
5296 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5298 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5299 (ada_add_block_symbols): Likewise.
5300 * ax-gdb.c (gen_var_ref): Likewise.
5301 * buildsym.c (finish_block): Likewise.
5302 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5303 * m2-exp.y (yylex): Likewise.
5304 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5305 * printcmd.c (address_info): Likewise.
5306 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5307 (print_frame_arg_vars): Likewise.
5308 * symmisc.c (print_symbol): Likewise.
5309 * symtab.c (lookup_block_symbol): Likewise.
5310 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5311 (scope_info): Likewise.
5313 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5315 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5317 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5318 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5319 (ada_add_block_symbols): Likewise.
5320 * ax-gdb.c (gen_var_ref): Likewise.
5321 * buildsyms.c (finish_block): Likewise.
5322 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5323 * m2-exp.y (yylex): Likewise.
5324 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5325 * printcmd.c (address_info): Likewise.
5326 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5327 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5328 * symtab.c (lookup_block_symbol): Likewise.
5329 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5330 (scope_info): Likewise.
5332 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5334 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5335 LOC_HP_THREAD_LOCAL_STATIC.
5337 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5338 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5339 (read_var_value): Likewise.
5340 * buildsym.c (finish_block): Likewise.
5341 * objfiles.c (objfile_relocate): Likewise.
5342 * printcmd.c (address_info): Likewise.
5343 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5344 * tracepoint.c (scope_info): Likewise.
5346 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5347 Maxim Grigoriev <maxim2405@gmail.com>
5349 * xtensa-tdep.c (xtensa_read_register): Remove.
5350 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5351 argument litbase to call0_frame_cache().
5352 (call0_track_op, call0_analyze_prologue)
5353 (call0_frame_cache): Use extra argument litbase.
5355 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5357 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5359 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5361 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5363 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5365 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5366 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5367 struct trad_frame_saved_reg *.
5368 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5369 trad_frame_alloc_saved_regs. Update accesses. Record previous
5370 value of SP as being vfp.
5371 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5372 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5374 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5376 * score-tdep.c (score_print_insn): Get the current endianess from
5377 disassemble_info instead of gdbarch_byte_order.
5379 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5381 * frame.c (get_prev_frame_1): Build frame id before setting
5382 this_frame->prev_p, not after.
5384 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5386 * annotate.c (annotate_new_thread): New function for new-thread
5388 * annotate.h: (annotate_new_thread): New extern.
5389 * thread.c (add_thread_with_info): Use it.
5390 * Makefile.in (thread.o): Add dependency on annotate.h.
5392 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5394 * win32-nat.c (win32_wait): Block the control-c event while
5395 waiting for a debug event.
5397 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5399 * symtab.h (lookup_symbol_in_language): Update comment.
5400 * symtab.c (lookup_symbol_aux_block): Update comment.
5401 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5403 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5405 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5406 (lookup_symbol): Likewise.
5407 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5408 (lookup_symbol): Likewise.
5409 (search_symbols): Update.
5411 * linespec.c (find_methods, collect_methods): Update.
5412 (add_matching_methods, add_constructors): Update.
5413 (decode_compound, decode_dollar, decode_variable): Update.
5414 (lookup_prefix_sym): Update.
5416 (symbol_found): Remove SYM_SYMTAB parameter.
5417 Use SYMBOL_SYMTAB (sym) instead.
5419 * gdbtypes.c (lookup_typename): Update.
5420 (lookup_struct, lookup_union, lookup_enum): Update.
5421 (lookup_template_type): Update.
5422 (check_typedef): Update.
5423 * language.c (lang_bool_type): Update.
5424 * mdebugread.c (parse_procedure): Update.
5425 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5426 * parse.c (write_dollar_variable): Update.
5427 * printcmd.c (address_info): Update.
5428 * source.c (select_source_symtab): Update.
5429 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5430 * valops.c (find_function_in_inferior): Update.
5431 (value_struct_elt_for_reference): Update.
5432 * value.c (value_static_field, value_fn_field): Update.
5434 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5435 * arm-tdep.c (arm_skip_prologue): Update.
5436 * mt-tdep.c (mt_skip_prologue): Update.
5437 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5439 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5440 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5441 (add_defn_to_vec): Likewise.
5442 (ada_add_block_symbols): Likewise.
5443 (lookup_cached_symbol, cache_symbol): Likewise.
5444 (standard_lookup): Update.
5445 (ada_lookup_symbol_list): Update.
5447 * c-valprint.c (c_val_print): Update.
5448 * cp-support.c (cp_lookup_rtti_type): Update.
5449 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5450 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5451 * p-valprint.c (pascal_val_print): Update.
5452 * scm-lang.c (scm_lookup_name): Update.
5458 * objc-exp.y: Update.
5461 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5463 * language.h (struct language_defn): Remove SYMTAB parameter from
5464 la_lookup_symbol_nonlocal callback function pointer.
5466 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5467 (ada_lookup_encoded_symbol): Likewise.
5468 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5469 Always call fixup_symbol_section.
5470 (ada_lookup_symbol): Remove SYMTAB parameter.
5471 (ada_lookup_symbol_nonlocal): Likewise.
5472 * ada-exp.y (write_object_renaming): Update.
5473 (find_primitive_type): Likewise.
5475 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5476 (cp_lookup_symbol_namespace): Likewise.
5477 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5478 (lookup_symbol_file): Likewise.
5479 (lookup_possible_namespace_symbol): Likewise.
5480 (cp_lookup_symbol_nonlocal): Likewise.
5481 (cp_lookup_symbol_namespace): Likewise.
5482 (cp_lookup_nested_type): Update.
5484 * scm-valprint.c (scm_inferior_print): Update.
5485 * valops.c (value_maybe_namespace_elt): Update.
5487 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5488 lookup_lib_global_symbol callback function pointer.
5489 (solib_global_lookup): Remove SYMTAB parameter.
5490 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5491 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5493 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5494 (lookup_symbol_static): Likewise.
5495 (lookup_symbol_global): Likewise.
5496 (lookup_symbol_aux_block): Likewise.
5497 (lookup_global_symbol_from_objfile): Likewise.
5498 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5499 (lookup_symbol_aux_local): Likewise.
5500 (lookup_symbol_aux_block): Likewise.
5501 (lookup_symbol_aux_symtabs): Likewise.
5502 (lookup_symbol_aux_psymtabs): Likewise.
5503 (lookup_global_symbol_from_objfile): Likewise.
5504 (basic_lookup_symbol_nonlocal): Likewise.
5505 (lookup_symbol_static): Likewise.
5506 (lookup_symbol_global): Likewise.
5508 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5510 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5512 * remote.c (init_extended_remote_ops): Fix typo.
5514 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5516 * NEWS: Mention new DICOS x86 target configuration.
5518 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5519 Ulrich Weigand <uweigand@de.ibm.com>
5521 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5522 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5524 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5525 use it instead of ginfo->value.address. Look up minimal symbol by
5526 address and name. Assume OBJFILE is non-NULL.
5527 (fixup_symbol_section): Ensure we always have an objfile to look
5528 into. Extract and pass to fixup_section the symbol's address that
5529 will match the minimal symbol's address.
5530 (fixup_psymbol_section): Likewise.
5532 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5533 overlays and the addrmap returned the wrong section.
5535 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5536 calling fixup_symbol_section.
5538 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5540 * minsyms.c: Include "target.h".
5541 (find_solib_trampoline_target): Handle minimal symbols pointing
5542 to function descriptors as well.
5543 * Makefile.in (minsyms.o): Update dependencies.
5545 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5546 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5547 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5548 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5549 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5550 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5551 (ppc64_standard_linkage_target): Rename to ...
5552 (ppc64_standard_linkage1_target): ... this.
5553 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5554 (ppc64_skip_trampoline_code): Support three variants of standard
5555 linkage stubs. Call find_solib_trampoline_target to handle
5558 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5560 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5561 ppc64_sysv_abi_adjust_breakpoint_address.
5562 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5563 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5565 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5567 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5568 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5569 of ppc_linux_skip_trampoline_code.
5571 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5573 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5574 * gdbarch.c, gdbarch.h: Regenerated.
5575 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5576 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5577 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5579 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5581 * linux-nat.c (trap_ptid): Delete.
5582 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5584 * linux-thread-db.c (thread_db_wait): Adjust.
5586 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5588 * linespec.c (decode_line_1): Fix a couple of comments.
5590 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5592 * dbxread.c: Formatting.
5593 (INTERNALIZE_SYMBOL): Init n_other.
5594 (set_namestring): Take pointer to nlist arg rather than struct
5595 copy. Update all callers.
5597 2008-05-15 Andreas Schwab <schwab@suse.de>
5599 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5600 (dwarf2read.o): Add $(addrmap_h).
5602 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5604 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5605 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5606 to handle ppc32 PLT entries.
5607 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5610 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5612 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5613 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5614 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5615 (lookup_minimal_symbol_by_pc_section): Use
5616 lookup_minimal_symbol_by_pc_section_1.
5617 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5619 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5621 * findcmd.c: Add #include "gdb_stdint.h".
5622 * Makefile.in (findcmd.o): Update dependencies.
5624 2008-05-11 David S. Miller <davem@davemloft.net>
5626 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5627 long double size override, Linux does use 128-bit now.
5629 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5630 (sparc_linux_write_pc): New function.
5631 (sparc32_linux_init_abi): Register it.
5632 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5633 (sparc64_linux_write_pc): New function.
5634 (sparc64_linux_init_abi): Register it.
5636 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5637 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5639 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5641 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5642 and info.tdep_info before calling gdbarch_init_osabi.
5644 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5646 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5647 the type of the right hand side of the assignment to the type
5648 of the left hand side if the left hand side is a convenience
5651 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5653 * NEWS: Mention gdbserver bi-arch capability.
5655 2008-05-09 Doug Evans <dje@google.com>
5658 * NEWS: Document find command and qSearch:memory packet.
5659 * Makefile.in (SFILES): Add findcmd.c.
5660 (COMMON_OBJS): Add findcmd.o.
5661 (findcmd.o): New rule.
5662 * findcmd.c: New file.
5663 * target.h (target_ops): New member to_search_memory.
5664 (simple_search_memory): Declare.
5665 (target_search_memory): Declare.
5666 * target.c (simple_search_memory): New fn.
5667 (target_search_memory): New fn.
5668 * remote.c (PACKET_qSearch_memory): New packet kind.
5669 (remote_search_memory): New fn.
5670 (init_remote_ops): Init to_search_memory.
5671 (init_extended_remote_ops): Ditto.
5672 (_initialize_remote): Add qSearch:memory packet config command.
5674 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5676 * thread.c (_initialize_thread): Don't use commas and periods in
5677 first line of doc string of "set/show print thread-events".
5679 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5681 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5682 Update for unwinder changes.
5684 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5686 * frame.c (get_frame_base_address, get_frame_locals_address)
5687 (get_frame_args_address): Pass the correct frame when calling
5688 frame_base_find_by_frame.
5690 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5692 * remote.c (extended_remote_attach_1): Call target_find_description.
5694 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5696 * remote.c (extended_remote_create_inferior_1): Clean up
5697 before marking the target running.
5699 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5701 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5704 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5706 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5707 sparc64-sol2-tdep.c: Update for unwinder changes.
5709 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5711 * cp-support.c (mangled_name_to_comp): Initialize storage.
5712 (unqualified_name_from_comp): Likewise.
5714 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5716 * remote.c (remote_insert_breakpoint): Call get_remote_state
5717 after gdbarch_breakpoint_from_pc is called.
5718 (remote_insert_hw_breakpoint): Likewise.
5720 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5722 * valprint.c (val_print): Add new language parameter and use it
5723 instead of using the current_language. Update calls to val_print
5725 (common_val_print): Add new langauge parameter and pass it to
5727 * value.h (struct language_defn): Add opaque declaration.
5728 (val_print, common_val_print): Update declarations.
5729 * stack.c (print_frame_args): Update call to common_val_print
5730 using the appropriate language.
5731 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5732 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5733 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5734 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5735 #include "language.h" if necessary.
5736 Update calls to val_print and common_val_print.
5737 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5738 Update dependencies.
5740 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5742 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5743 pointing inside a non-executable section as function descriptors.
5745 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5747 * inf-loop.c (inferior_event_handler): Run all continuations and
5748 print any language change before running the breakpoint commands.
5750 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5752 * frame-unwind.c (frame_unwind_got_bytes): New function.
5753 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5754 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5755 for unwinder changes.
5757 2008-05-05 Doug Evans <dje@google.com>
5759 * NEWS: Mention new /m modifier for disassemble command.
5760 * cli/cli-cmds.c (print_disassembly): New function.
5761 (disassemble_current_function): New function
5762 (disassemble_command): Recognize /m modifier, print mixed
5764 (init_cli_cmds): Update disassemble help text.
5766 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5768 * xtensa-tdep.c: Update for unwinder changes.
5770 2008-05-05 Andreas Schwab <schwab@suse.de>
5772 Update m68k port for unwinder changes.
5773 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5774 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5775 (m68k_frame_unwind): Use default_frame_sniffer.
5776 (m68k_frame_sniffer): Remove.
5777 (m68k_frame_base_address): Expect this_frame.
5778 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5780 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5781 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5782 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5783 parameter instead of pc value.
5784 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5786 (m68k_linux_sigtramp_frame_this_id)
5787 (m68k_linux_sigtramp_frame_prev_register)
5788 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5789 (m68k_linux_sigtramp_frame_unwind): Use
5790 m68k_linux_sigtramp_frame_sniffer.
5791 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5793 * m68klinux-nat.c (store_register): Fix typo.
5795 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5797 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5800 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5802 * symfile.c (reread_symbols): Update objfile's entry point.
5804 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5805 Joel Brobecker <brobecker@adacore.com>
5807 * ada-lang.c: Update throughout to use symbol_matches_domain
5808 instead of matching the symbol domain explictly.
5809 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5810 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5811 class as typedefs. See lookup_partial_symbol function.
5812 (new_symbol): Similar to add_partial_symbol, do not create
5813 symbol for the typedef. See lookup_block_symbol.
5814 * symtab.c (symbol_matches_domain): New function, takes care
5815 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5816 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5817 found psym domain matches the given domain.
5818 (lookup_block_symbol): Likewise.
5820 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5822 * top.c (command_line_handler_continuation): Remove.
5823 (execute_command): Do not install the above.
5825 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5827 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5828 and catch all exceptions from it.
5829 * top.c (command_line_handler_continuation): Don't
5830 call bpstat_do_action here.
5832 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5834 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5835 (struct die_info): Remove type.
5836 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5837 (read_structure_type, read_enumeration_type, read_array_type)
5838 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5839 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5840 (read_tag_string_type, read_subroutine_type, read_set_type)
5841 (read_unspecified_type): Delete prototypes. Remove check for
5842 already-loaded type. Return the new type.
5843 (set_die_type): Return the new type.
5844 (reset_die_and_siblings_types): Delete.
5845 (load_comp_unit, load_full_comp_unit): Set type_hash.
5846 (process_queue): Remove call to reset_die_and_siblings_types.
5847 (process_die): Do not read most types here. Use read_type_die
5849 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5850 (quirk_gcc_member_function_pointer): Return the new type.
5851 (process_structure_scope, process_enumeration_scope): Use
5852 get_die_type and read the DIE's type.
5853 (read_full_die): Do not initialize die->type.
5854 (tag_type_to_type): Use read_type_die.
5855 (read_type_die): Check for already defined types. Return the
5857 (determine_prefix): Use get_die_type.
5858 (set_die_type): Return the type.
5859 (get_die_type): Take a CU argument. Check for no type_hash.
5861 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5863 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5866 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5868 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5869 and bp_longjmp_resume breakpoints.
5870 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5872 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5873 breakpoints. Create bp_longjmp breakpoints as momentary
5875 (enable_longjmp_breakpoint): Delete.
5876 (set_longjmp_breakpoint): New.
5877 (disable_longjmp_breakpoint): Delete.
5878 (delete_longjmp_breakpoint): New.
5879 (set_longjmp_resume_breakpoint): Delete.
5880 (set_momentary_breakpoint_at_pc): New.
5881 (breakpoint_re_set_one): Don't delete bp_longjmp and
5882 bp_longjmp_resume breakpoints.
5883 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5886 * infrun.c (step_resume_breakpoint): Add comment.
5887 (struct execution_control_state): Delete handling_longjmp member.
5888 (init_execution_control_state). Don't clear handling_longjmp.
5889 (context_switch): Don't context switch handling_longjmp.
5890 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5891 create a bp_longjmp_resume breakpoint, and set it as current
5892 step_resume_breakpoint, then step over the longjmp breakpoint. If
5893 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5894 breakpoint, delete the longjmp-resume breakpoint, and stop
5896 (currently_stepping): Remove handling_longjmp from expression.
5897 (insert_step_resume_breakpoint_at_sal): Update comment.
5898 (insert_longjmp_resume_breakpoint): New.
5900 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5901 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5903 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5904 (set_longjmp_resume_breakpoint): Delete declaration.
5906 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5908 (load_infrun_state): Delete *handling_longjmp parameter.
5909 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5911 (load_infrun_state): Delete *handling_longjmp parameter. Update
5914 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5915 (delete_longjmp_breakpoint_cleanup): New.
5916 (step_1): Call set_longjmp_breakpoint instead of
5917 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5918 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5919 (step_1_continuation): Pass thread id in the continuation args to
5921 (step_once): Add thread parameter. Pass thread id the the
5924 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5926 Set CU BASE_ADDRESS already from partial DIEs.
5927 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5928 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5929 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5930 from these variables if it was still unset.
5932 * Makefile.in: Update dependencies.
5933 * dwarf2read.c: Include "addrmap.h"
5934 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5935 (dwarf2_ranges_read): New prototype.
5936 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5937 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5938 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5939 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5940 comment for it. Add the found ranges to RANGES_PST. New variable
5941 BASEADDR, initialize it the common way.
5942 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5943 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5944 HAS_RANGES_OFFSET for the later processing.
5945 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5946 * symtab.c: Include "addrmap.h"
5947 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5948 Move the psymtab locator into ...
5949 (find_pc_sect_psymtab_closer): ... a new function.
5951 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5953 * arch-utils.c (gdbarch_update_p): Use default values for
5954 info.abfd and info.target_desc if they are NULL.
5955 (gdbarch_from_bfd): Remove assertion.
5956 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5957 using the current target description.
5958 (gdbarch_info_fill): Do not use default values for info->abfd
5959 and info->target_desc.
5961 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5963 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5965 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5967 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5968 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5970 * regcache.c (read_pc_pid): Remove, replace by ...
5971 (regcache_read_pc): ... this function.
5972 (write_pc_pid): Remove, replace by ...
5973 (regcache_write_pc): ... this function.
5974 (read_pc, write_pc): Update.
5976 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5977 write_pc_pid by regcache_read_pc and regcache_write_pc.
5978 (displaced_step_fixup): Likewise.
5979 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5980 (prepare_to_proceed): Likewise.
5981 (proceed): Likewise.
5982 (adjust_pc_after_break): Likewise.
5983 (handle_inferior_event): Likewise.
5985 * linux-nat.c (cancel_breakpoint): Likewise.
5986 * linux-thread-db.c (check_event): Likewise.
5987 * aix-thread.c (aix_thread_wait): Likewise.
5988 * tracepoint.c (trace_dump_command): Likewise.
5990 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5992 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5993 SYMBOL_LOCATION_BATON.
5995 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5997 * target.h (struct target_ops): New field to_auxv_parse.
5998 * auxv.c (default_auxv_parse): New, renamed from previous
6000 (target_auxv_parse): Try to call target method. Fallback to
6001 default_auxv_parse if not found.
6002 * procfs.c (procfs_auxv_parse): New.
6003 (init_procfs_ops): On Solaris, in 64-bit mode, install
6006 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6008 * symfile.c (add_symbol_file_command): Use paddress rather than
6009 hex_string to print the address.
6011 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6013 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6014 return the null frame ID to terminate the backtrace.
6016 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6018 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6019 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6020 (SIG_FRAME_PC_OFFSET): Likewise.
6021 (SIG_FRAME_LR_OFFSET): Likewise.
6022 (SIG_FRAME_FP_OFFSET): Likewise.
6023 (rs6000_push_dummy_call): Likewise.
6024 (rs6000_return_value): Likewise.
6025 (rs6000_convert_from_func_ptr_addr): Likewise.
6026 (branch_dest, rs6000_software_single_step): Likewise.
6027 (deal_with_atomic_sequence): Rename to ...
6028 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6029 Do not call branch_dest; inline required parts of that function.
6030 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6031 with SYMBOL_LINKAGE_NAME.
6032 (struct reg, regsize): Delete.
6033 (read_memory_addr): Delete; inline into callers.
6034 (rs6000_skip_prologue): Move after skip_prologue.
6035 (skip_prologue): Remove prototype.
6036 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6037 initialization as if this variable were true. Do not install
6038 ppc64_sysv_abi_adjust_breakpoint_address.
6040 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6041 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6043 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6044 (SIG_FRAME_PC_OFFSET): Likewise.
6045 (SIG_FRAME_LR_OFFSET): Likewise.
6046 (SIG_FRAME_FP_OFFSET): Likewise.
6047 (rs6000_push_dummy_call): Likewise.
6048 (rs6000_return_value): Likewise.
6049 (rs6000_convert_from_func_ptr_addr): Likewise.
6050 (branch_dest, rs6000_software_single_step): Likewise. Replace
6051 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6052 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6053 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6054 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6055 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6057 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6058 (AIX_TEXT_SEGMENT_BASE): New macro.
6059 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6060 by AIX_TEXT_SEGMENT_BASE.
6062 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6063 (struct gdbarch_tdep): Remove text_segment_base member.
6064 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6065 ppc64_sysv_abi_adjust_breakpoint_address.
6067 * Makefile.in (rs6000-tdep.o): Update dependencies.
6068 (rs6000-aix-tdep.o): Likewise.
6070 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6071 Thiago Jung Bauermann <bauerman@br.ibm.com>
6073 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6074 * doublest.c (convert_typed_floating): Fix typo in comment.
6075 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6076 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6077 * frame.c (frame_unwind_address_in_block): Likewise.
6078 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6079 * symtab.h (struct symbol): Likewise.
6080 * tramp-frame.h (struct trad_frame_cache): Likewise.
6081 * value.c (allocate_repeat_value): Likewise.
6083 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6085 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6086 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6088 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6090 * parse.c (parse_exp_in_context): Don't override
6091 expression_context_pc if get_selected_block returned a valid
6094 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6096 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6097 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6098 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6100 * c-typeprint.c (c_type_print_base): Delete handling of template
6102 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6103 (METHOD_PTR_TO_VOFFSET): Delete.
6104 * defs.h (QUIT_FIXME): Delete.
6105 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6106 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6107 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6108 ninstantiations, and instantiations.
6109 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6110 (TYPE_FN_FIELD_INLINED): Delete.
6111 * srec.h (SREC_BINARY): Delete.
6112 * symtab.c (symbol_init_demangled_name): Delete.
6113 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6114 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6115 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6116 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6117 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6118 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6119 * target.h (enum thread_control_capabilities): Delete tc_switch.
6120 (target_can_switch_threads): Delete.
6122 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6124 * Makefile.in (objfiles.o): Update.
6125 * exec.c (exec_set_section_address): Support p->addr != 0.
6126 * objfiles.c (objfile_relocate): Update exec_ops section
6128 * symfile.c (place_section): Move exec_set_section_address call...
6129 (default_symfile_offsets): ...to here.
6131 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6133 * Makefile.in (ppc_linux_tdep_h): New macro.
6134 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6135 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6136 (powerpc_e500l_c): Likewise.
6137 (ppc-linux-nat.o): Update dependencies.
6138 (ppc-linux-tdep.o): Update dependencies.
6139 (rs6000-tdep.o): Update dependencies.
6141 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6142 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6143 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6144 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6145 (tdesc_powerpc_e500): Remove.
6147 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6148 and "features/rs6000/powerpc-altivec64.c".
6149 (ppc_supply_reg, ppc_collect_reg): Make global.
6150 (variants): Use tdesc_powerpc_32 for "powerpc" and
6151 tdesc_powerpc_altivec64 for "powerpc64".
6152 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6154 * ppc-linux-tdep.h: New file.
6156 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6157 Include "features/rs6000/powerpc-32l.c".
6158 Include "features/rs6000/powerpc-altivec32l.c".
6159 Include "features/rs6000/powerpc-64l.c".
6160 Include "features/rs6000/powerpc-altivec64l.c".
6161 Include "features/rs6000/powerpc-e500l.c".
6162 (ppc_linux_supply_gregset): New function.
6163 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6164 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6165 (ppc64_linux_gregset): Likewise.
6166 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6167 (ppc_linux_trap_reg_p): New function.
6168 (ppc_linux_write_pc): New function.
6169 (ppc_linux_core_read_description): New function.
6170 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6171 ppc_linux_core_read_description. Install orig_r3 and trap
6172 registers if present in the target description.
6173 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6175 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6176 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6177 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6178 (fetch_ppc_registers): Likewise.
6179 (store_ppc_registers): Likewise.
6180 (store_register): Likewise.
6181 (ppc_linux_read_description): Check whether AltiVec is supported.
6182 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6183 Linux target description.
6185 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6186 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6187 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6188 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6189 rs6000/powerpc-e500. Update -expedite variables accordingly.
6191 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6192 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6193 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6194 * features/rs6000/powerpc-e500.c: Regenerate.
6195 * features/rs6000/powerpc-32.c: Regenerate.
6196 * features/rs6000/powerpc-64.c: Regenerate.
6198 * features/rs6000/power-linux.xml: New file.
6199 * features/rs6000/power64-linux.xml: New file.
6200 * features/rs6000/powerpc-32l.xml: New file.
6201 * features/rs6000/powerpc-altivec32l.xml: New file.
6202 * features/rs6000/powerpc-64l.xml: New file.
6203 * features/rs6000/powerpc-altivec64l.xml: New file.
6204 * features/rs6000/powerpc-e500l.xml: New file.
6205 * features/rs6000/powerpc-32l.c: New (generated) file.
6206 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6207 * features/rs6000/powerpc-64l.c: New (generated) file.
6208 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6209 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6211 * regformats/reg-ppc.dat: Remove.
6212 * regformats/reg-ppc64.dat: Remove.
6213 * regformats/rs6000/powerpc-32.dat: Remove.
6214 * regformats/rs6000/powerpc-64.dat: Remove.
6215 * regformats/rs6000/powerpc-e500.dat: Remove.
6216 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6217 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6218 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6219 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6220 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6222 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6224 * thread.c (delete_thread): Call observer_notify_thread_exit.
6225 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6226 thread_exit observer.
6227 (mi_thread_exit): New.
6229 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6231 * breakpoint.c (create_exception_catchpoint): Remove prototype
6232 for already deleted function.
6233 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6234 * frame.h (show_stack_frame): Remove prototype.
6235 * stack.c (show_stack_frame): Remove empty, unused function.
6236 * source.c (symtab_to_fullname, print_source_lines): Small fix
6238 * value.c (show_values): Update comments to mention "show values"
6239 command instead of "info history".
6241 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6243 * linespec.c: Include "target.h".
6244 (minsym_found): Handle minimal symbols pointing to function
6245 descriptors. Use find_function_start_pc.
6246 * minsyms.c (msymbol_objfile): New function.
6247 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6248 to function descriptors.
6249 * symtab.c (fixup_section): Only use minimal symbol at the same
6250 address to determine section of a symbol.
6251 (find_function_start_pc): New function.
6252 (find_function_start_sal): Use it.
6253 * symtab.h (msymbol_objfile): Add prototype.
6254 (find_function_start_pc): Likewise.
6255 * value.c: Include "objfiles.h".
6256 (value_fn_field): Handle minimal symbols pointing to function
6258 * Makefile.in (linespec.o): Update dependencies.
6259 (value.o): Likewise.
6261 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6263 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6264 inside a PAD type is a bitfield.
6266 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6268 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6269 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6270 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6271 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6272 Allow typedefs when checking for function pointer arguments.
6273 Right-align small structs passed on the stack.
6274 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6275 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6276 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6278 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6280 * Makefile.in (arm-tdep.o): Update.
6281 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6282 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6283 (arm_pc_is_thumb): Use mapping symbols.
6284 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6285 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6286 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6287 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6288 * gdbarch.sh: Add record_special_symbol.
6289 * gdbarch.c, gdbarch.h: Regenerated.
6290 * objfiles.c (struct objfile_data): Add cleanup member.
6291 (register_objfile_data_with_cleanup): New function, from
6292 register_objfile_data.
6293 (register_objfile_data): Use it.
6294 (objfile_free_data): Call clear_objfile_data.
6295 (clear_objfile_data): Call cleanup functions.
6296 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6298 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6300 * objfiles.c (init_entry_point_info): Handle shared libraries.
6302 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6304 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6307 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6308 Pedro Alves <pedro@codesourcery.com>
6310 Implement displaced stepping.
6312 * gdbarch.sh (max_insn_length): New 'variable'.
6313 (displaced_step_copy, displaced_step_fixup)
6314 (displaced_step_free_closure, displaced_step_location): New
6316 (struct displaced_step_closure): Add forward declaration.
6317 * gdbarch.c, gdbarch.h: Regenerated.
6319 * arch-utils.c: #include "objfiles.h".
6320 (simple_displaced_step_copy_insn)
6321 (simple_displaced_step_free_closure)
6322 (displaced_step_at_entry_point): New functions.
6323 * arch-utils.h (simple_displaced_step_copy_insn)
6324 (simple_displaced_step_free_closure)
6325 (displaced_step_at_entry_point): New prototypes.
6327 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6328 (I386_MAX_MATCHED_INSN_LEN): ... this.
6329 (i386_absolute_jmp_p, i386_absolute_call_p)
6330 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6331 (i386_displaced_step_fixup): New functions.
6332 (struct i386_insn, i386_match_insn): Update.
6333 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6334 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6335 (i386_displaced_step_fixup): New prototype.
6336 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6337 Register gdbarch_displaced_step_copy,
6338 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6339 and gdbarch_displaced_step_location functions.
6341 * infrun.c (debug_displaced): New variable.
6342 (show_debug_displaced): New function.
6343 (struct displaced_step_request): New struct.
6344 (displaced_step_request_queue, displaced_step_ptid)
6345 (displaced_step_gdbarch, displaced_step_closure)
6346 (displaced_step_original, displaced_step_copy)
6347 (displaced_step_saved_copy, can_use_displaced_stepping): New
6349 (show_can_use_displaced_stepping, use_displaced_stepping)
6350 (displaced_step_clear, cleanup_displaced_step_closure)
6351 (displaced_step_dump_bytes, displaced_step_prepare)
6352 (displaced_step_clear_cleanup, write_memory_ptid)
6353 (displaced_step_fixup): New functions.
6354 (resume): Call displaced_step_prepare.
6355 (proceed): Call read_pc once, and remember the value. If using
6356 displaced stepping, don't remove breakpoints.
6357 (handle_inferior_event): Call displaced_step_fixup. Add some
6358 debugging output. When we try to step over a breakpoint, but get
6359 a signal to deliver to the thread instead, ensure the step-resume
6360 breakpoint is actually inserted. If a thread hop is needed, and
6361 displaced stepping is enabled, don't remove breakpoints.
6362 (init_wait_for_inferior): Call displaced_step_clear.
6363 (_initialize_infrun): Add "set debug displaced" command. Add
6364 "maint set can-use-displaced-stepping" command. Clear
6365 displaced_step_ptid.
6366 * inferior.h (debug_displaced): Declare variable.
6367 (displaced_step_dump_bytes): Declare function.
6369 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6372 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6374 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6375 (arm_force_mode_string, arm_show_fallback_mode)
6376 (arm_show_force_mode): New.
6377 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6379 (_initialize_arm_tdep): Add "set arm fallback-mode"
6380 and "set arm force-mode".
6381 * NEWS: Document new commands.
6383 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6385 * main.h (batch_silent): Declare.
6386 * event-top.c: Include main.h.
6387 (gdb_setup_readline): Remove extern batch_silent declaration.
6388 * infrun.c (normal_stop): Don't print source location when running in
6389 --batch-silent mode.
6390 * Makefile.in (event-top.o): Add main.h dependency.
6392 2008-05-02 Andreas Schwab <schwab@suse.de>
6394 * target.h (struct target_ops): Add
6395 to_watchpoint_addr_within_range.
6396 (target_watchpoint_addr_within_range): New function.
6397 * target.c (update_current_target): Inherit
6398 to_watchpoint_addr_within_range, defaulting to
6399 default_watchpoint_addr_within_range.
6400 (default_watchpoint_addr_within_range): New function.
6401 (debug_to_watchpoint_addr_within_range): New function.
6402 (setup_target_debug): Set to_watchpoint_addr_within_range.
6403 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6405 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6406 * breakpoint.c (watchpoints_triggered): Use
6407 target_watchpoint_addr_within_range.
6409 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6411 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6412 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6413 Set gdb_osabi to GDB_OSABI_DICOS.
6415 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6416 * osabi.c (gdb_osabi_name): Add "DICOS".
6418 * i386-dicos-tdep.c: New file.
6420 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6421 (ALLDEPFILES): Add i386-dicos-tdep.c.
6422 (i386-dicos-tdep.o): New rule.
6424 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6426 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6427 and register the fork's PTID as a thread.
6429 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6432 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6433 assign its value to the breakpoint created.
6434 (create_breakpoints): Add breakpoint_ops argument and pass it
6435 to create_breakpoint call.
6436 (break_command_really): Add breakpoint_ops argument and pass/assign
6438 (break_command_1): Pass NULL as ops argument.
6439 (set_breakpoint): Pass NULL as ops argument.
6440 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6441 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6442 catch and throw catchpoints.
6444 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6447 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6448 translate signal numeric value from the target to GDB's enum
6450 * gdbarch.c, gdbarch.h: Regenerated.
6451 * gdbarch.sh: Added two new functions target_signal_from_host and
6452 target_signal_to_host.
6453 * target.h (default_target_signal_from_host,
6454 default_target_signal_to_host): New functions - declarations.
6455 * signals/signals.c (struct gdbarch): New declaration.
6456 (default_target_signal_to_host, default_target_signal_from_host): New
6459 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6460 Pedro Alves <pedro@codesourcery.com>
6462 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6463 Johnston <jjohnstn@redhat.com>.
6465 * NEWS: Mention attach to stopped process fix.
6466 * infcmd.c (detach_command, disconnect_command): Discard the thread
6468 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6469 attaching. Use signal_stop_state.
6470 (signal_stop_state): Check stop_soon.
6471 * linux-nat.c (kill_lwp): Declare earlier.
6472 (pid_is_stopped, linux_nat_post_attach_wait): New.
6473 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6475 (linux_nat_attach): Use linux_nat_post_attach_wait.
6476 (detach_callback, linux_nat_detach): Improve handling for signalled
6478 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6479 from the process ID.
6480 * Makefile.in (infcmd.o): Update.
6482 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6484 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6485 * arm-tdep.c (arm_frame_is_thumb): New.
6486 (arm_pc_is_thumb): Clarify comment.
6487 (thumb_analyze_prologue): Remove PC special case.
6488 (thumb_scan_prologue): Take a block_addr argument. Use it for
6489 find_pc_partial_function. Remove unused variables.
6490 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6491 for find_pc_partial_function. Remove PC special case.
6492 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6493 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6494 (arm_get_next_pc): Use arm_frame_is_thumb.
6495 (arm_write_pc): Use CPSR_T instead of 0x20.
6496 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6497 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6499 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6500 DWARF2_FRAME_REG_FN.
6501 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6502 DWARF2_FRAME_REG_FN.
6503 (struct dwarf2_frame_state_reg): Add FN to loc union.
6505 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6507 * exec.c (print_section_info): Add missing '\n'.
6509 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6511 * thread.c (add_thread): Move observer call to ...
6512 (add_thread_silent): ... here.
6514 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6516 * rs6000-tdep.c: Update for unwinder changes.
6517 * ppcobsd-tdep.c: Likewise.
6519 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6521 * s390-tdep.c: Update for unwinder changes.
6523 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6525 * spu-tdep.c: Update for unwinder changes.
6527 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6529 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6530 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6531 sparc64-linux-tdep.c: Update for unwinder changes.
6533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6535 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6536 for unwinder changes.
6537 * mips-tdep.c: Likewise.
6538 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6541 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6543 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6546 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6548 Update i386 and amd64 ports for unwinder changes.
6550 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6551 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6552 (amd64_frame_unwind): Use default_frame_sniffer.
6553 (amd64_frame_sniffer): Delete.
6554 (amd64_sigtramp_frame_cache): Expect this_frame.
6555 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6556 (amd64_sigtramp_frame_sniffer): Update signature.
6557 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6558 (amd64_frame_base_address): Expect this_frame.
6559 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6561 (amd64_init_abi): Use set_gdbarch_dummy_id and
6562 frame_unwind_append_unwinder.
6563 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6564 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6565 (i386_frame_unwind): Use default_frame_sniffer.
6566 (i386_frame_sniffer): Delete.
6567 (i386_sigtramp_frame_cache): Expect this_frame.
6568 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6569 (i386_sigtramp_frame_sniffer): Update signature.
6570 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6571 (i386_frame_base_address): Update signature.
6572 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6573 (i386_push_dummy_call): Update comment.
6574 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6576 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6577 and frame_unwind_append_unwinder.
6578 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6579 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6580 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6581 i386nbsd-tdep.c: Update for unwinder changes.
6583 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6585 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6586 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6588 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6589 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6590 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6592 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6594 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6596 * tramp-frame.h (struct tramp_frame): Update signature of init.
6597 * Makefile.in (trad-frame.o): Update.
6599 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6601 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6602 (execute_stack_op): Put this_frame in the baton.
6603 (execute_cfa_program): Take this_frame.
6604 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6605 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6606 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6607 (dwarf2_frame_this_id): Adjust to work on this_frame.
6608 (dwarf2_signal_frame_this_id): Delete.
6609 (dwarf2_frame_prev_register): Update signature. Use new frame
6611 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6612 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6613 dwarf2_frame_sniffer.
6614 (dwarf2_append_unwinders): New.
6615 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6617 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6618 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6619 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6620 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6621 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6622 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6623 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6624 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6625 (dwarf2_append_unwinders): Declare.
6626 (dwarf2_frame_base_sniffer): Update declaration.
6627 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6630 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6632 Convert frame unwinders to use the current frame and
6635 * frame.c (frame_debug): Make global.
6636 (get_frame_id): Pass this frame to unwinder routines.
6637 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6638 (do_frame_register_read): Do not discard the return value of
6639 frame_register_read.
6640 (frame_register_unwind): Remove debug messages. Use
6641 frame_unwind_register_value.
6642 (frame_unwind_register_value, get_frame_register_value): New
6644 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6645 (get_frame_args_address, get_frame_type): Pass this frame to
6647 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6649 * frame.h: Update comments.
6650 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6651 (frame_prepare_for_sniffer): Declare.
6652 * frame-unwind.h: Update comments and parameter names.
6653 (default_frame_sniffer): Declare.
6654 (frame_prev_register_ftype): Return a struct value *.
6655 (struct frame_unwind): Remove prev_pc member.
6656 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6657 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6658 (frame_unwind_got_register, frame_unwind_got_memory)
6659 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6660 * frame-base.h: Update comments and parameter names.
6661 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6662 if necessary. Add debugging output.
6663 * sentinel-frame.c (sentinel_frame_prev_register)
6664 (sentinel_frame_this_id): Update for new signature.
6665 (sentinel_frame_prev_pc): Delete.
6666 (sentinel_frame_unwinder): Remove prev_pc.
6667 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6669 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6670 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6671 (frame_unwind_append_sniffer): Delete.
6672 (frame_unwind_append_unwinder): New function.
6673 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6674 from unwinders. Use frame_prepare_for_sniffer.
6675 (default_frame_sniffer, frame_unwind_got_optimized)
6676 (frame_unwind_got_register, frame_unwind_got_memory)
6677 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6678 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6679 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6681 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6682 * gdbarch.c, gdbarch.c: Regenerated.
6683 * frame-base.c (default_frame_base_address)
6684 (default_frame_locals_address, default_frame_args_address): Update
6686 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6687 * infcall.c (call_function_by_hand): Update comments.
6688 * Makefile.in (frame-unwind.o): Update dependencies.
6690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6692 * ada-lang.c (ada_value_primitive_packed_val): Only check
6693 value_lazy for memory lvals.
6694 * findvar.c (value_of_register_lazy): New function.
6695 (locate_var_value): Only check value_lazy for memory lvals.
6696 * valarith.c (value_subscripted_rvalue): Likewise.
6697 * valops.c (value_fetch_lazy): Handle both memory and register
6699 (search_struct_field, value_slice): Only check value_lazy for memory
6701 * value.c (struct value): Update comment for lazy.
6702 (value_primitive_field): Only check value_lazy for memory lvals.
6703 * value.h (value_lazy): Update comment.
6704 (value_of_register_lazy): Declare.
6706 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6708 * corefile.c (reopen_exec_file): Close any open files.
6710 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6712 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6713 show_memory_breakpoints to 1 while reading the instruction bundle.
6715 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6717 * gdbarch.sh: Document the return_value method. Explain that
6718 the FUNCTYPE parameter might be NULL.
6719 * gdbarch.h: Regenerated.
6720 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6721 type when calling using_struct_return, as this is unnecessary
6724 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6726 * terminal.h (create_tty_session): Fix return type.
6728 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6730 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6732 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6734 * breakpoint.c (condition_command, commands_from_control_command)
6735 (break_command_really): Minor reformatting.
6737 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6739 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6741 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6743 * amd64-tdep.c (amd64_get_longjmp_target): New.
6744 (amd64_init_abi): Register amd64_get_longjmp_target as
6745 gdbarch_get_longjmp_target callback.
6746 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6748 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6750 * breakpoint.h (enum bpstat_what_main_action): Delete
6751 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6753 * breakpoint.c (clrs): Delete.
6754 (bpstat_what): Update table.
6756 * infrun.c (handle_inferior_event): Remove
6757 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6759 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6761 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6762 Adjust all prototypes using mi_cmd_args_ftype to use
6764 (struct mi_cmd): Remove the args_func field.
6765 * mi/mi-cmds.c: Don't provide value for the args_func field.
6766 * mi/mi-main.c (mi_execute_async_cli_command)
6767 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6768 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6769 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6770 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6771 (mi_cmd_target_download): Adjust.
6772 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6773 (mi_cmd_execute): Do not check for args_func.
6774 (mi_execute_async_cli_command): Adjust.
6775 * mi/mi-parse.c: Don't check for args_func.
6777 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6779 * breakpoint.c (bpstat_check_location)
6780 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6781 New, extracted from bpstat_stop_status.
6782 (bpstat_stop_status): Use the above.
6784 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6786 * mi/mi-main.c (last_async_command): Rename to current_token.
6787 (previous_async_command): Remove.
6788 (mi_cmd_gdb_exit): Adjust.
6789 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6790 (mi_cmd_target_select): Adjust.
6791 (mi_cmd_execute): Don't set previous_async_command. Free token
6792 here even in async mode.
6793 (mi_execute_async_cli_command): Adjust.
6794 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6796 (mi_load_progress): Adjust.
6798 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6800 * infcmd.c (step_1_continuation): Always disable longjmp
6801 breakpoint if we're not going to do another step.
6803 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6805 exec_cleanup murder.
6806 * breakpoint.c (until_break_command_continuation): Add
6807 the 'error' parameter. Directly delete the breakoint as
6808 opposed to running cleanups.
6809 (until_break_command): Install continuation only
6810 after starting the target. Don't use exec cleanups,
6811 use ordinary cleanups. Discard cleanups is successfully
6812 started the target in async mode.
6813 (make_cleanup_delete_breakpoint): Remove.
6814 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6816 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6818 (struct continations): Add the 'error' parameter to the
6819 continuation_hook field.
6820 (add_continuation, do_all_continuations)
6821 (add_intermediate_continuation)
6822 (do_all_intermediate_continuations): Add the 'error' parameter.
6823 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6824 * inf-loop.c (inferior_event_handler): Instead of calling
6825 discard_all_continuations, use do_all_continuations with 1 as
6826 'error' parameter. Pass 0 as 'error' parameter in existing uses
6827 of discard_all_continuations.
6828 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6830 (step_once): Install continuation only after resuming the target.
6831 (step_1_continuation): Disable longjmp breakpoint on error.
6832 (finish_command_continuation): Add the error parameter. Delete
6833 the finish breakpoint directly, do not use cleanups.
6834 (finish_command): Do not use exec_cleanups. Always setup
6835 continuation. For sync case, immediately run them.
6836 (attach_command_continuation): Add the error parameter.
6837 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6838 remove step_resume_breakpoint -- adjust delete it directly.
6839 * interps.c (interp_set): Adjust call to do_all_continations.
6840 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6842 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6844 (mi_cmd_execute): Do not use exec_cleanup.
6845 (mi_execute_async_cli_command): Simplify the string concatenation
6846 logic. Do no use exec cleanup.
6847 (mi_exec_async_cli_cmd_continuation): New parameter error.
6848 Free last_async_command.
6849 * top.c (command_line_handler_continuation): New parameter error.
6850 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6851 (do_exec_cleanups): Remove.
6852 (add_continuation, do_all_continations)
6853 (add_intermediate_continuation)
6854 (do_all_intermediate_continuations): New parameter error.
6856 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6858 * breakpoint.h (bp_location_p): New typedef.
6859 Register a vector of bp_location_p.
6860 * breakpoint.c (always_inserted_mode)
6861 (show_always_inserted_mode): New.
6862 (unlink_locations_from_global_list): Remove.
6863 (update_global_location_list)
6864 (update_global_location_list_nothrow): New.
6865 (update_watchpoint): Don't free locations.
6866 (should_insert_location): New.
6867 (insert_bp_location): Use should_insert_location.
6868 (insert_breakpoint_locations): Copied from
6870 (insert_breakpoint): Use insert_breakpoint_locations.
6871 (bpstat_stop_status): Call update_global_location_list
6872 when disabling breakpoint.
6873 (allocate_bp_location): Don't add to bp_location_chain.
6874 (set_raw_breakpoint)
6875 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6876 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6877 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6878 (set_longjmp_resume_breakpoint)
6879 (enable_watchpoints_after_interactive_call_stop)
6880 (disable_watchpoints_before_interactive_call_start)
6881 (create_internal_breakpoint)
6882 (create_fork_vfork_event_catchpoint)
6883 (create_exec_event_catchpoint, set_momentary_breakpoint)
6884 (create_breakpoints, break_command_1, watch_command_1)
6885 (create_exception_catchpoint)
6886 (handle_gnu_v3_exceptions)
6887 (disable_breakpoint, breakpoint_re_set_one)
6888 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6889 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6890 Call update_global_location_list.
6891 (delete_breakpoint): Don't remove locations and don't
6892 try to reinsert them. Call update_global_location_list.
6893 (update_breakpoint_locations): Likewise.
6894 (restore_always_inserted_mode): New.
6895 (update_breakpoints_after_exec): Temporary disable
6896 always inserted mode.
6897 * Makefile.in: Update dependencies.
6899 * infrun.c (proceed): Remove breakpoints while stepping
6901 (handle_inferior_event): Don't remove or insert
6903 * linux-fork.c (checkpoint_command): Remove breakpoints
6904 before fork and insert after.
6905 (linux_fork_context): Remove breakpoints before switch
6907 * target.c (target_disconnect, target_detach): Remove
6908 breakpoints from target.
6911 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6913 * breakpoint.c (print_one_breakpoint_location): In MI
6914 mode, report the location string the breakpoint was
6915 originally created with.
6917 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6919 * Makefile.in (xtensa-tdep.o): Update dependencies.
6920 * configure.tgt (xtensa*): Update dependencies.
6921 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6922 Local variable areg renamed to arreg.
6923 (areg_number): New function.
6924 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6925 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6926 replaced by arreg_number.
6927 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6928 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6929 (xtensa_scan_prologue): New function.
6930 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6931 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6932 value based on prologue analysis. Fix the bugs preventing WS and
6933 AR4-AR7/A11 registers from getting right values for intermediate frames,
6934 whose registers have been already spilled.
6935 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6936 and arreg_number appropriately.
6937 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6938 svr4_ilp32_fetch_link_map_offsets.
6940 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6942 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6943 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6945 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6947 * acinclude.m4: Add override.m4.
6948 * configure: Regenerate.
6950 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6952 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6953 initialized with a trailing space now. Use PROMPT_ARG of
6954 COMMAND_LINE_INPUT instead of printing it ourselves.
6956 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6958 * NEWS: Document support for 64-bit core file.
6960 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6962 * NEWS: Add information on calling convention and new SH CLI options.
6964 * sh-tdep.c (sh_cc_gcc): New static string.
6965 (sh_cc_renesas): Ditto.
6966 (sh_cc_enum): New static string array.
6967 (sh_active_calling_convention): New static string pointer denoting
6968 active user chosen ABI.
6969 (sh_is_renesas_calling_convention): New function to return function
6970 specific ABI, or user choice if necessary.
6971 (sh_use_struct_convention): Rename first argument and turn around its
6972 meaning. Check for renesas ABI and return accordingly.
6973 (sh_use_struct_convention_nofpu): New function.
6974 (sh_next_flt_argreg): Get function type as third parameter. Check
6975 for renesas ABI and choose floating registers accordingly.
6976 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6977 struct return slot accordingly.
6978 (sh_push_dummy_call_nofpu): Ditto.
6979 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6980 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6981 (sh_return_value_fpu): Evaluate ABI and give to
6982 sh_use_struct_convention.
6983 (show_sh_command): New function.
6984 (set_sh_command): Ditto.
6985 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6988 * gdbarch.sh (return_value): Add func_type argument.
6989 * gdbarch.c: Regenerate.
6991 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6992 val_type so as not to collide with value_type function. Call
6993 using_struct_return with additional function type argument.
6994 * infcall.c (call_function_by_hand): Call using_struct_return and
6995 gdbarch_return_value with additional function type argument.
6996 * infcmd.c (print_return_value): Take addition func_type argument.
6997 Call gdbarch_return_value with additional function type argument.
6998 (finish_command_continuation): Call print_return_value with additional
6999 function type argument.
7000 (finish_command): Ditto.
7001 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7002 additional function type argument.
7003 * stack.c (return_command): Call using_struct_return and
7004 gdbarch_return_value with additional function type argument.
7005 * value.c (using_struct_return): Take additional function type argument.
7006 * value.h (using_struct_return): Accommodate declaration.
7007 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7008 * amd64-tdep.c (amd64_return_value): Ditto.
7009 * arm-tdep.c (arm_return_value): Ditto.
7010 * avr-tdep.c (avr_return_value): Ditto.
7011 * cris-tdep.c (cris_return_value): Ditto.
7012 * frv-tdep.c (frv_return_value): Ditto.
7013 * h8300-tdep.c (h8300_return_value): Ditto.
7014 (h8300h_return_value): Ditto.
7015 * hppa-tdep.c (hppa32_return_value): Ditto.
7016 (hppa64_return_value): Ditto.
7017 * i386-tdep.c (i386_return_value): Ditto.
7018 * ia64-tdep.c (ia64_return_value): Ditto.
7019 * iq2000-tdep.c (iq2000_return_value): Ditto.
7020 * m32c-tdep.c (m32c_return_value): Ditto.
7021 * m32r-tdep.c (m32r_return_value): Ditto.
7022 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7023 * m68k-tdep.c (m68k_return_value): Ditto.
7024 (m68k_svr4_return_value): Ditto.
7025 * m88k-tdep.c (m88k_return_value): Ditto.
7026 * mep-tdep.c (mep_return_value): Ditto.
7027 * mips-tdep.c (mips_eabi_return_value): Ditto.
7028 (mips_n32n64_return_value): Ditto.
7029 (mips_o32_return_value): Ditto.
7030 (mips_o64_return_value): Ditto.
7031 * mn10300-tdep.c (mn10300_return_value): Ditto.
7032 * mt-tdep.c (mt_return_value): Ditto.
7033 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7034 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7035 (ppc_sysv_abi_broken_return_value): Ditto.
7036 (ppc64_sysv_abi_return_value): Ditto.
7037 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7038 (ppc_sysv_abi_broken_return_value): Ditto.
7039 (ppc64_sysv_abi_return_value): Ditto.
7040 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7041 * rs6000-tdep.c (rs6000_return_value): Ditto.
7042 * s390-tdep.c (s390_return_value): Ditto.
7043 * score-tdep.c (score_return_value): Ditto.
7044 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7045 (sh_return_value_fpu): Ditto.
7046 * sh64-tdep.c (sh64_return_value): Ditto.
7047 * sparc-tdep.c (sparc32_return_value): Ditto.
7048 * sparc64-tdep.c (sparc64_return_value): Ditto.
7049 * spu-tdep.c (spu_return_value): Ditto.
7050 * v850-tdep.c (v850_return_value): Ditto.
7051 * vax-tdep.c (vax_return_value): Ditto.
7052 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7053 * xtensa-tdep.c (xtensa_return_value): Ditto.
7055 * gdbtypes.h (struct type): Add calling_convention member.
7056 * dwarf2read.c (read_subroutine_type): Add calling convention read
7057 from DW_AT_calling_convention attribute to function type.
7059 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7061 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7062 multi_f77_subscript to support values from registers.
7063 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7064 * value.h (value_subscripted_rvalue): Add prototype.
7066 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7068 * f-valprint.c (f_val_print): Likewise.
7070 2008-04-21 Craig Silverstein <csilvers@google.com>
7072 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7075 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7077 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7078 section is not a code section.
7080 2008-04-19 Craig Silverstein <csilvers@google.com>
7082 * NEWS: Add information on compressed debug sections.
7084 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7086 * mi/mi-cmd-var.c (varobj_update_one): Print new
7087 value for variable objects that changed type.
7089 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7091 * varobj.c (varobj_invalidate): Don't touch floating
7094 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7096 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7097 (multiple_symbols_cancel): Remove extra const.
7098 * symtab.h: Likewise.
7100 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7102 * interps.c (top_level_interpreter): Rename static variable...
7103 (top_level_interpreter_ptr): ...to this.
7104 (top_level_interpreter): New function.
7106 * interps.h: New extern for top_level_interpreter.
7108 * linespec.c: Include interps.h and mi/mi-cmds.h.
7109 (decode_line_2): When using MI, always set all breakpoints in menu.
7111 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7113 2008-04-18 Craig Silverstein <csilvers@google.com>
7115 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7116 * config.in, configure: Regenerate.
7117 * dwarf2read.c: Include zlib.h if present.
7118 Modified *_SECTION macros.
7119 (section_is_p): New.
7120 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7121 (dwarf2_resize_section): New.
7122 to determine whether a given section has a given name.
7123 (zlib_decompress_section): New.
7124 (dwarf2_read_section): Read the compressed section if present
7126 * MAINTAINERS: Added myself to section Write After Approval.
7128 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7130 * defs.h (exec_set_section_offsets): Remove prototype.
7131 * exec.c (exec_set_section_offsets): Remove function.
7133 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7135 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7136 in the search for the matching symbol.
7138 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7140 * breakpoint.c (update_watchpoint): Always reparse
7143 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7145 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7146 the breakpoint address only once.
7148 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7150 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7151 rather than a hard-coded architecture, for xcoff executables.
7153 2008-04-17 Doug Evans <dje@google.com>
7155 * buildsym.c (watch_main_source_file_lossage): New fn.
7156 (end_symtab): Call it.
7158 * source.c (find_and_open_source): Add some comments clarifying
7159 handling of FULLNAME argument. Make static. Remove pointless
7162 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7164 * inf-loop.c (inferior_event_handler): Also run the intermediate
7165 continuations in the INF_EXEC_COMPLETE case.
7167 2008-04-16 Tom Tromey <tromey@redhat.com>
7169 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7170 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7171 * cli/cli-decode.c (set_cmd_async_ok): New function.
7172 (get_cmd_async_ok): New function.
7173 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7175 * top.c (execute_command): Use get_cmd_async_ok.
7176 * infcmd.c: Include cli/cli-decode.h.
7177 (_initialize_infcmd): Mark "interrupt" as async-ok.
7178 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7180 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7183 * exec.c: Correct "arch-utils.h" include.
7185 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7188 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7189 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7190 * breakpoint.c (bpdisp_texst): New function. The function takes over
7191 the role of bpstats static array in print_one_breakpoint_location.
7192 (print_it_typical): Print "Temporary breakpoint" instead
7193 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7194 protocols, print disp field.
7195 (print_one_breakpoint_location): Removed bpdisps static definition.
7196 Call new bpstat_text function to get value for 'disp' field.
7197 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7199 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7201 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7202 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7203 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7204 * gnulib/Makefile.in: Regenerate.
7206 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7208 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7209 (defs_h): Use $(GNULIB_H).
7210 (all-lib): Depend on gnulib/Makefile.
7211 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7212 * config.in, gnulib/Makefile.in: Regenerated.
7214 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7216 * Makefile.in (LIBGNU, INCGNU): Define.
7217 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7218 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7220 ($(LIBGNU), all-lib): New rules.
7221 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7222 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7223 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7224 * gnulib: New directory, from gnulib-tool.
7225 * configure, aclocal.m4: Regenerated.
7227 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7229 * linux-thread-db.c (have_threads_callback): Check thread->private.
7231 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7232 Vladimir Prus <vladimir@codesourcery.com>
7235 * varobj.c (value_of_root): Update the expression for
7237 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7240 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7242 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7243 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7244 (mi_cmd_var_set_format): Use new mi_parse_format.
7245 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7247 * Makefile.in (mi-cmd-var.o): Update dependencies.
7249 * varobj.h (varobj_get_formatted_value): Declare.
7250 * varobj.c (my_value_of_variable): Added format parameter.
7251 (cplus_value_of_variable): Likewise.
7252 (java_value_of_variable): Likewise.
7253 (c_value_of_variable): Likewise. Evaluate expression based
7254 on format parameter.
7255 (struct language_specific): Add format parameter to function member
7257 (varobj_get_formatted_value): New.
7258 (varobj_get_value): Added format parameter to method call.
7260 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7262 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7263 instance flags of the undefined type before calling replace_type.
7265 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7267 * target.h (enum strata): Remove the download_stratum.
7269 2008-04-07 Doug Evans <dje@google.com>
7271 * buildsym.h (last_source_file): Add dwarf info to comment.
7272 (last_source_start_addr): Ditto.
7274 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7276 * alphanbsd-tdep.c: Include "target.h".
7277 * mn10300-tdep.c: Include "target.h".
7278 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7280 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7282 Fix breakpoint condition that use member variables.
7283 * valops.c (check_field): Remove.
7284 (check_field_in): Rename to check_field.
7285 (value_of_this): Use la_name_of_this.
7286 * value.h (check_field): Adjust prototype.
7288 * language.h (la_value_of_this): Rename to la_name_of_this.
7289 * language.c (unknown_language_defn): Specify "this" for
7291 (auto_language_defn): Likewise.
7292 (local_language_defn): Likewise.
7293 * ada-lang.c (ada_language_defn): Adjust comment.
7294 * c-lang.c (c_language_defn): Adjust comment.
7295 (cplus_language_defn): Specify "this" for name_of_this.
7296 (asm_language_defn): Adjust comment.
7297 (minimal_language_defn): Adjust comment.
7298 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7299 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7300 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7301 * objc-lang.c (objc_language_defn): Specify "self" for
7303 * p-lang.c (pascal_language_defn): Specify "this" for
7305 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7307 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7308 proper scope, and check for field in type of "this", without
7309 trying to create a value.
7311 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7313 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7314 (mi_error_message): Delete declaration.
7315 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7316 returning MI_CMD_ERROR.
7317 * mi/mi-main.c (mi_error_message): Delete.
7318 (mi_cmd_exec_interrupt):
7319 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7320 (mi_cmd_thread_info): Call error instead of returning
7322 (mi_cmd_data_list_register_values): Call error instead of
7323 returning MI_CMD_ERROR. Adapt to new get_register interface.
7324 (get_register): Change return typo to void. Call error instead of
7325 returning MI_CMD_ERROR.
7326 (mi_cmd_data_write_register_values): Call error instead of
7327 returning MI_CMD_ERROR.
7328 (mi_cmd_list_features): Return MI_CMD_DONE.
7329 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7330 (mi_execute_command): Always print exceptions with -error.
7332 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7334 * NEWS: Mention new commands set/show multiple-symbols.
7336 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7338 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7339 (multiple_symbols_cancel): New constants.
7340 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7341 (multiple_symbols_select_mode): New function.
7342 (_initialize_symtab): Add new set/show multiple-symbols commands.
7343 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7344 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7345 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7347 * linespec.c (decode_line_2): Likewise.
7349 2008-04-03 Doug Evans <dje@sebabeach.org>
7351 * symtab.h (enum free_code): Delete free_contents, unused.
7352 * symmisc.c (free_symtab_block): Delete.
7353 (free_symtab, case free_code): Delete.
7355 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7357 * valops.c (value_cast_structs): New function. Cast related
7358 STRUCT types up/down and return cast value. The body of this
7359 function comes mostly from value_cast_pointers.
7360 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7361 to value_cast_structs. Now value_cast_pointers needs only create
7362 appropriate reference after using value_cast_structs for actual
7364 (value_cast): Handle references.
7366 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7368 * MAINTAINERS: Added myself to section Write After Approval.
7370 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7372 * ia64-tdep.c (examine_prologue): Correct array access.
7374 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7376 * cp-support.c (first_component_command): Return if no arguments.
7378 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7380 * ser-mingw.c (ser_windows_open): Open requested name.
7382 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7384 * MAINTAINERS: Added myself.
7386 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7388 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7389 parameter. If it is NULL, don't call error.
7390 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7391 `do_mesg' parameter to find_default_run_target. If no target was
7394 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7396 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7397 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7398 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7400 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7402 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7406 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7408 * features/Makefile (%.dat): Set xmltarget to the base filename
7409 of the XML source, without subdirectory.
7410 * regformats/rs6000/powerpc-32.dat: Regenerate.
7411 * regformats/rs6000/powerpc-64.dat: Regenerate.
7412 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7414 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7416 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7419 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7421 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7422 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7424 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7426 * objfiles.h (struct objfile): New GDBARCH member.
7427 (get_objfile_arch): Add prototype.
7428 * objfiles.c: Include "arch-utils.h".
7429 (allocate_objfile): Look up gdbarch associated with bfd.
7430 (get_objfile_arch): New function.
7431 * Makefile (objfiles.o): Update dependencies.
7433 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7435 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7437 (locexpr_describe_location): Replace current_gdbarch by
7439 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7440 (dwarf2_add_field): Likewise.
7441 (read_tag_pointer_type): Likewise.
7442 (read_base_type): Likewise.
7443 (new_symbol): Likewise.
7445 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7446 (decode_base_type, decode_function_type): Likewise.
7447 (coff_read_struct_type, coff_read_enum_type): Likewise.
7448 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7449 (decode_base_type): Likewise.
7450 (coff_read_enum_type): Likewise.
7451 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7452 (coff_read_enum_type): Likewise.
7454 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7455 (end_psymtab): Likewise.
7456 (process_one_symbol): Likewise.
7458 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7459 (parse_procedure): Likewise.
7460 (parse_partial_symbols): Likewise.
7462 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7464 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7465 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7467 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7468 static range_index_type by built-in type.
7469 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7470 (read_enum_type): Likewise.
7472 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7475 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7477 * varobj.h (varobj_floating_p): Declare.
7478 * varobj.c (varobj_floating_p): New.
7479 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7480 '@' as the name, update all floating varobjs.
7482 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7484 * varobj.c (struct varobj_root): Rename use_selected_frame to
7485 floating, and clarify the meaning.
7486 (varobj_create, varobj_update, new_root_variable): Adjust.
7487 (value_of_root): Don't use type_changed as in variable,
7489 (c_value_of_root): Adjust.
7491 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7493 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7495 (linux_nat_wait): Add main lwp to gdb's thread list.
7496 * linux-thread-db.c (find_new_threads_callback): Also attach to
7497 already listed threads which thread_db didn't know about yet.
7499 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7501 * linux-nat.c (drain_queued_events): Fix comment typo.
7502 (linux_nat_attach): In async mode, don't rely on storing a pending
7503 status. Instead place the wait status on the pipe.
7504 (linux_nat_resume): Remove unreacheable shortcut code in async
7506 (stop_wait_callback): In async mode, don't store pending status.
7507 Instead, cancel breakpoints or resend the signal appropriatelly.
7508 (cancel_breakpoint): New, refactored from
7509 cancel_breakpoints_callback.
7510 (cancel_breakpoints_callback): Call cancel_breakpoint.
7511 (pipe_to_local_event_queue): Remove special token processing.
7512 (linux_nat_wait): Issue an internal error if a pending status is
7513 found in async mode.
7515 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7517 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7519 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7520 Vladimir Prus <vladimir@codesourcery.com>
7522 * varobj.c (struct varobj_root): New component thread_id.
7523 (varobj_get_thread_id, check_scope): New functions.
7524 (c_value_of_root): Use check_scope. Switch to the
7525 proper thread if necessary.
7527 * varobj.h (varobj_get_thread_id): New extern.
7529 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7531 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7534 * top.c: Revert 2008-03-21 changes.
7536 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7538 * thread.c (make_cleanup_restore_current_thread): Make it
7540 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7541 * varobj.c (varobj_update): Don't save/restore frame.
7542 (c_value_of_root): Save/restore thread and frame here,
7543 using make_cleanup_restore_current_thread.
7544 * Makefile.in: Update dependecies.
7546 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7548 * varobj.c (struct varobj_root): Clarify
7549 comment on the frame field.
7550 (varobj_create): Don't set frame if we have no
7553 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7556 Suggested by Jan Kratochvil:
7557 * top.c (gdb_rl_operate_and_get_next_completion): Call
7558 rl_redisplay_function.
7559 (gdb_rl_redisplay): New.
7560 (init_main): Set rl_redisplay_function.
7562 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7564 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7565 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7566 (store_regs_kernel_thread): Likewise.
7568 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7570 Linux native async support.
7572 * target.h (struct target_ops): Delete to_async_mask_value and add
7574 (target_is_async_p, target_async): Formatting.
7575 (target_async_mask_value): Delete.
7576 (target_async_mask): Delete function declaration, and add new
7577 target macro with the same name.
7579 * target.c (update_current_target): Replace to_async_mask_value by
7580 to_async_mask. Default to_async_mask to return_one.
7581 (target_async_mask): Delete.
7582 (find_default_can_async_p, find_default_is_async_p): New.
7583 (init_dummy_target): register find_default_can_async_p and
7584 find_default_is_async_p on the dummy target.
7586 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7587 (debug_linux_nat_async): New global.
7588 (show_debug_linux_nat_async): New function.
7589 (linux_nat_async_enabled, linux_nat_async_mask_value)
7590 (linux_nat_event_pipe, linux_nat_num_queued_events)
7591 (linux_nat_async_events_enabled): New globals.
7592 (struct waitpid_result): New struct.
7593 (waitpid_queue): New global.
7594 (queued_waitpid, push_waitpid, drain_queued_events): New.
7595 (my_waitpid): Call queued_waitpid.
7596 (linux_child_follow_fork): Disable async events during the call.
7597 (blocked_mask): Delete.
7598 (sync_sigchld_action, async_sigchld_action): New globals.
7599 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7600 async mode, block events during the call.
7601 (linux_nat_create_inferior): New.
7602 (linux_nat_attach): In sync mode, restore the mask states. In
7603 async mode, wake the event loop immediatelly.
7604 (detach_callback): Drain all queued events of the lwp we're
7606 (linux_nat_detach): Block async mode, and drain events of the main
7608 (linux_nat_resume): If in async mode, mask async events during the
7609 call. If short circuiting, force event loop to wake up. If
7610 resuming, set target_executing, and register target events in the
7612 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7613 (linux_nat_wait): In async mode, block events during the call.
7614 Only enable/disable passing SIGINT to the inferior in sync mode.
7615 Get events from local waitpid queue. If no interesting events was
7616 found, return to events loop. Reregister target events in the
7617 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7618 (linux_nat_kill): Disable events on entry.
7619 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7620 here. Detach async mode from the event loop if there are no more
7621 forks available, otherwise leave it on.
7622 (sigchld_handler): Assure this is called only in sync mode.
7623 (linux_async_permitted, linux_async_permitted_1): New globals.
7624 (set_maintenance_linux_async_permitted)
7625 (show_maintenance_linux_async_permitted): New functions.
7626 (linux_nat_is_async_p, linux_nat_can_async_p)
7627 (linux_nat_async_mask): New.
7628 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7629 (get_pending_events, async_sigchld_handler): New.
7630 (linux_nat_async_events): New.
7631 (async_terminal_is_ours): New global.
7632 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7633 (async_client_callback, async_client_context): New.
7634 (linux_nat_async_file_handler, linux_nat_async)
7635 (linux_nat_disable_async, linux_nat_enable_async): New.
7636 (linux_nat_add_target): Register linux_nat_create_inferior,
7637 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7638 linux_nat_async_mask, linux_nat_terminal_inferior and
7639 linux_nat_terminal_ours.
7640 (_initialize_linux_nat): Remove local action variable, and update
7641 code that used it to use sync_sigchld_action. Add new
7642 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7643 set/show command in the maintenance class. Add new "linux-async"
7644 maintenance set/show command. Block SIGCHLD by default. Setup
7645 async_sichld_action, and sync_sigchld_action. Install the default
7647 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7650 * linux-thread-db.c (re_check_for_thread_db): New.
7651 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7652 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7653 (thread_db_async_mask): New.
7654 (init_thread_db_ops): Register thread_db_can_async_p,
7655 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7657 * remote.c (remote_async_mask_value): New.
7658 (remote_return_zero): New.
7659 (init_remote_ops): Register remote_return_zero as callbacks of
7660 to_can_async_p and to_is_async_p.
7661 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7662 use remote_async_mask_value.
7663 (remote_async_mask): New.
7664 (init_remote_async_ops): Remove to_async_mask_value setting and
7665 register remote_async_mask as to_async_mask callback in
7668 * Makefile.in (linux-nat.o): Update.
7670 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7672 * gdbthread.h (add_thread_with_info): New.
7673 * linux-thread-db.c: Add some documentation.
7674 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7675 (struct private_thread_info): Remove th_valid and ti_valid.
7676 Replace ti with tid.
7677 (thread_get_info_callback): Do not add TID to the new ptid. Do
7679 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7680 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7682 (attach_thread): Handle an already-existing thread. Use
7683 add_thread_with_info. Cache the th and tid.
7684 (detach_thread): Verify that private was set. Remove verbose
7685 argument and printing. Update caller.
7686 (thread_db_detach): Do not adjust inferior_ptid.
7687 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7688 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7689 (thread_db_wait): Do not use lwp_from_thread.
7690 (thread_db_pid_to_str): Use the cached TID.
7691 (thread_db_extra_thread_info): Check that private is set.
7692 (same_ptid_callback): Delete.
7693 (thread_db_get_thread_local_address): Do not use it or check
7694 is_thread. Check that private is set. Assume that the thread
7695 handle is already cached.
7696 (init_thread_db_ops): Remove to_resume and to_kill.
7697 * thread.c (add_thread_with_info): New.
7698 (add_thread): Use it.
7699 * linux-nat.c (find_thread_from_lwp): Delete.
7700 (exit_lwp): Do not use it. Check print_thread_events. Print before
7701 deleting the thread.
7702 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7703 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7704 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7705 printf_unfiltered for thread exits.
7706 * procfs.c (procfs_wait): Likewise.
7708 2008-03-21 Chris Demetriou <cgd@google.com>
7710 * symtab.c (rbreak_command): Quote symbol name before passing
7711 it to break_command.
7713 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7715 * eval.c (evaluate_subexp_for_address): Clarify error message.
7716 Use value_must_coerce_to_target.
7717 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7718 * valops.c (value_assign): Call value_coerce_to_target when
7719 assigning to anything but internalvars. Leave GDB-side arrays
7720 as arrays when assigning to internalvars.
7721 (value_must_coerce_to_target, value_coerce_to_target): New.
7722 (value_coerce_array, value_addr): Call value_coerce_to_target.
7723 (value_array): Create the array in GDB's memory instead of
7725 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7728 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7730 * top.c (quit_confirm): Warn that we will kill the program.
7732 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7734 * inflow.c (terminal_ours_1): Guard access to
7735 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7737 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7738 Jim Blandy <jimb@codesourcery.com>
7739 Daniel Jacobowitz <drow@false.org>
7741 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7742 (dwarf2_read_address): Update prototype.
7744 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7745 (signed_address_type): Likewise.
7746 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7747 (execute_stack_op): Update calls to unsigned_address_type,
7748 signed_address_type and dwarf2_read_address. Fix implementation
7749 of DW_OP_deref_size.
7751 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7752 (dwarf2_per_cu_addr_size): Likewise.
7753 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7754 (struct dwarf2_loclist_baton): Likewise.
7756 * dwarf2loc.c (find_location_expression): Update calls to
7757 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7758 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7759 (locexpr_describe_location): Likewise.
7760 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7761 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7762 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7763 to dwarf2_per_cu_addr_size (per_cu).
7764 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7765 (loclist_read_variable): Likewise.
7766 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7768 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7769 instead of baton->objfile.
7770 (dwarf2_per_cu_obfile): New function.
7771 (dwarf2_per_cu_addr_size): Likewise.
7773 * dwarf2-frame.c (struct comp_unit): Move higher.
7774 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7775 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7776 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7777 parameter by using fde->eh_frame_p. Use read_encoded_value
7778 to implement DW_CFA_set_loc.
7779 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7780 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7781 execute_stack_op and execute_cfa_program.
7782 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7783 (size_of_encoded_value): Remove.
7784 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7785 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7786 (add_cie): Set cie->unit backlink.
7787 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7789 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7791 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7793 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7794 gdbarch_bfd_arch_info.
7796 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7798 * aix-thread.c (pdc_read_regs): Minor reformatting.
7800 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7802 * thread.c (print_thread_info): Don't insist
7803 on having current thread if there are no
7806 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7808 * infcmd.c (attach_command_post_wait)
7809 (attach_command_continuation): New.
7810 (attach_command): Support background async execution, and async
7811 execution in synchronous mode.
7813 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7815 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7816 * symmisc.c (dump_symtab_1): Likewise.
7817 * wrapper.c (gdb_value_struct_elt): Likewise.
7819 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7821 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7823 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7825 * linux-nat.c (linux_nat_filter_event): New, refactored from
7827 (linux_nat_wait): Call linux_nat_filter_event.
7829 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7831 * top.c (execute_command): Fix uninitialized variable error.
7833 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7835 * Makefile.in (amd64nbsd-nat.o): New dependency.
7836 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7837 (_initialize_amd64nbsd_nat): Update target vector to use
7838 nbsd_pid_to_exec_file.
7839 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7841 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7843 Remove ignoring leading exec events code.
7844 * fork-child.c (startup_inferior): Do not set
7845 inferior_ignoring_leading_exec_events.
7846 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7847 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7848 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7849 (handle_inferior_event): Remove code for ignoring leading exec
7851 * target.c (update_current_target): Do not inherit, or default,
7852 to_reported_exec_events_per_exec_call.
7853 (debug_to_reported_exec_events_per_exec_call): Remove.
7854 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7855 * target.h (target_reported_exec_events_per_exec_call): Remove.
7856 (struct target): Remove the to_reported_exec_events_per_exec_call
7859 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7861 Implement -thread-info.
7862 * gdbthread.h (print_thread_info): Declare.
7864 * thread.c (print_thread_info): New, extracted
7865 from info_threads_command and adjusted to
7866 work for CLI and MI.
7867 (info_threads_command): Use print_thread_info.
7868 * Makefile.in: Update dependencies.
7870 * mi/mi-cmds.c (mi_cmds): Specify a handler
7872 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7873 * mi/mi-main.c (mi_cmd_thread_info): New.
7874 (mi_cmd_list_features): Include 'thread-info'.
7876 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7878 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7879 to decide whether to match instruction patterns using "sw" and "sd".
7881 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7883 * infcmd.c (jump_command): Postpone disabling stdin until after
7886 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7888 * inflow.c (gdb_getpgrp): New.
7889 (gdb_has_a_terminal): Use get_getpgrp.
7890 (terminal_ours_1): If attach_flag is set, don't refetch
7891 inferior_process_group.
7893 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7895 * features/library-list.dtd: Allow "section" elements as children
7896 of "library". Add "section" element and describe its attributes.
7898 * solib-target.c (struct lm_info): Add section_bases member.
7899 (library_list_start_segment): Error out if seen a section element.
7900 (library_list_start_section): New.
7901 (library_list_end_library): New.
7902 (solib_target_free_library_list): Free section_bases.
7903 (section_attributes): New.
7904 (library_children): Make "segment" optional. Add "section" child.
7905 (library_list_children): Register library_list_end_library.
7906 (solib_target_relocate_section_addresses): Handle section bases.
7908 * NEWS: Mention new qXfer:libraries:read section offsets support.
7910 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7912 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7913 (make_exec_error_cleanup): Remove declarations.
7914 * utils.c (exec_error_cleanup_chain): Remove.
7915 (do_exec_error_cleanups, discard_exec_error_cleanups)
7916 (make_exec_error_cleanup): Remove.
7917 * event-loop.c (start_event_loop): Adjust call to
7919 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7920 (async_disable_stdin): Don't register async_enable_stdin via
7922 * inf-loop.c (inferior_event_handler): Don't
7923 call do_exec_error_cleanups. Call async_enable_stdin instead.
7924 * event-loop.c (start_event_loop): Adjust call to
7926 * tui/tui-interp.c (tui_command_loop): Adjust call to
7929 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7932 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7933 * breakpoint.c (bpstat_do_actions): In async mode,
7934 don't jump to top expecting stop_bpstat to be already
7936 * event-loop.c (start_event_loop): Call async_enable_stdin
7938 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7940 (command_handler): Do not setup continuation here.
7941 (command_line_handler_continuation): Move to...
7942 * top.c (command_line_handler_continuation): ... here.
7943 (execute_command): In async mode, register continuation.
7944 Don't check frame's language in running in async mode.
7945 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7946 * inf-loop.c (complete_execution): Inline into...
7947 (inferior_event_handler): ... here. Clear target_executing before
7948 doing any cleanups. Don't try to show prompt if the target was
7950 * infcmd.c (signal_command): Add support for async mode.
7951 (finish_command): Only add continuation if the target was
7952 successfully resumed.
7953 * remote.c (init_async_opts): Register to_get_thread_local_address
7955 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7956 with sync_execution.
7957 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7960 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7962 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7963 * exec.c (exec_bfd_mtime): Define.
7964 (exec_close): Clear it.
7965 (exec_file_attach): Set it.
7966 * gdbcore.h (exec_bfd_mtime): Declare.
7967 * source.c (find_source_lines): Do not use bfd_get_mtime.
7969 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7971 * top.c (simplified_command_loop): Remove.
7973 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7975 Remove unused remote.c hooks.
7976 * remote.c (deprecated_target_resume_hook)
7977 (deprecated_target_wait_loop_hook): Remove.
7978 (remote_resume): Do not call deprecated_target_resume_hook.
7979 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7980 (remote_async_wait): Likewise.
7982 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7984 Implement MI notification for new threads.
7985 * doc/observer.texi (new_thread): Document.
7986 * observer.sh: Forward declare struct thread_info.
7987 * thread.c (add_thread): Notify observer.
7989 * interps.h (interp_init_ftype): New parameter
7991 (interp_set): Likewise.
7992 (top_level_interpreter_data): Declare.
7993 * interps.c (interp_set): New parameter top_level.
7994 Pass it to interpreter's init function. Remember
7995 top level interpreter.
7996 (interpreter_exec_cmd): Adjust.
7997 (top_level_interpreter_data): New.
7998 * main.c (captured_main): Pass 1 for top_level
7999 parameter of interp_set.
8000 * cli/cli-interp.c (cli_interpreter_init): New
8001 parameter top_level.
8002 * tui/tui-interp.c (tui_init): New parameter top_level.
8004 * mi/mi-interp.c (mi_new_thread): New.
8005 (mi_interpreter_init): If top level, register
8006 observer for new threads.
8008 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8010 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8012 * top.c (execute_command): Disable break and stop
8013 commands in async mode.
8015 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8018 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8019 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8020 Call target_stop in the INF_QUIT_REQ case.
8021 * Makefile.in (inf-loop.o): Update.
8023 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8025 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8026 Call target_stop in the INF_QUIT_REQ case.
8027 * Makefile.in (inf-loop.o): Update.
8029 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8031 * top.c (execute_command): Enable break, info and interrupt
8032 commands in async mode.
8034 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8035 Daniel Jacobowitz <dan@codesourcery.com>
8037 * breakpoint.h (breakpoint_restore_shadows): New
8039 * breakpoint.c (breakpoint_restore_shadows): New.
8040 (read_memory_nobpt): Delete.
8041 * gdbcore.h (read_memory_nobpt): Delete declaration.
8042 * target.c (memory_xfer_partial): Call
8043 breakpoint_restore_shadows.
8044 (restore_show_memory_breakpoints)
8045 (make_show_memory_beakpoints_cleanup): New.
8046 (show_memory_breakpoints): New.
8047 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8049 Make sure we see memory breakpoints when checking if
8050 breakpoint is still there.
8051 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8052 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8053 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8054 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8056 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8058 * thread.c (add_thread): Use printf_unfiltered to print.
8060 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8062 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8063 that is true only on x86-solaris and x86_64-solaris.
8064 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8065 with proc_get_LDT_entry.
8067 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8069 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8070 * config.in, configure: Regenerate.
8071 * fork-child.c (fork_inferior): Call create_tty_session.
8072 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8073 (create_tty_session): New function.
8074 * terminal.h: Declare create_tty_session.
8076 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8079 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8080 * mipsread.c: Include elf/internal.h.
8081 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8084 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8086 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8087 to get at the current architecture and at the target specific vector.
8088 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8089 remove define of I387_ST0_REGNUM.
8091 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8093 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8094 get at the current architecture
8095 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8098 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8099 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8101 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8102 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8103 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8105 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8106 at the target specific vector.
8108 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8109 architecture. Use gdbarch_tdep to get at the target specific vector.
8111 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8112 update caller. Use gdbarch_tdep to get at the target specific vector.
8114 (i386_register_to_value: Use get_frame_arch to get at the current
8117 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8120 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8121 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8122 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8123 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8125 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8128 (i387_convert_register_p, i387_register_to_value,
8129 i387_value_to_register): Update call for i386_fp_regnum_p.
8131 * i387-tdep.h: Remove comment.
8132 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8133 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8134 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8135 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8136 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8138 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8140 * Makefile.in (fork-child.o): Update.
8141 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8142 argument. Gather all gdbserver features together.
8143 * fork-child.c (exec_wrapper): New variable.
8144 (fork_inferior): Use it.
8145 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8146 (unset_exec_wrapper_command, _initialize_fork_child): New.
8148 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8150 * source.c (directory_command): Modify the determination of
8151 condition of terminal "from_tty".
8153 2008-03-10 Matt Rice <ratmice@gmail.com>
8155 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8157 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8159 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8160 of the data passing to strtoulst function.
8161 (info_spu_signal_command): Likewise.
8163 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8165 * mi/mi-interp.c (mi_command_loop): Remove
8168 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8170 * remote.c (extended_remote_attach_1): Make local variable pid an int
8173 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8175 * solib-svr4.c (svr4_same_1): New function, originally extracted
8176 from svr4_same and expanded to handle the sparc64 case.
8177 (svr4_same): Move up and reimplement using svr4_same_1.
8178 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8180 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8182 * MAINTAINERS: Move self to Paper trail.
8184 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8186 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8187 * event-loop.c (call_async_signal_handler): New.
8188 * event-loop.h (call_async_signal_handler)
8189 (gdb_call_async_signal_handler): Declare.
8190 (mark_async_signal_handler): Add comments.
8191 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8192 * mingw-hdep.c (sigint_event, sigint_handler): New.
8193 (gdb_select): Use them. Wait for the readline signal handler
8195 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8196 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8197 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8199 (remote_fileio_ctrl_c_signal_handler): Use
8200 gdb_call_async_signal_handler.
8201 (initialize_remote_fileio): Initialize sigint_fileio_token.
8202 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8203 not initialize tokens here.
8204 (handle_remote_sigint_twice): Likewise. Reinstall
8205 handle_remote_sigint.
8206 (async_remote_interrupt_twice): Just call interrupt_query.
8207 (cleanup_sigint_signal_handler): Do not delete tokens.
8208 (remote_interrupt, remote_interrupt_twice): Use
8209 gdb_call_async_signal_handler.
8210 (interrupt_query): Reinstall the default signal handler.
8211 (_initialize_remote): Initialize tokens here.
8213 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8215 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8216 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8217 Change the type of the lr register to code_ptr.
8218 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8219 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8220 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8221 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8222 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8223 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8224 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8226 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8228 * MAINTAINERS: Update my email address.
8230 2008-03-03 Keith Seitz <keiths@redhat.com>
8232 From Dave Murphy <davem@devkitpro.org>:
8233 * configure.ac: Set tcl configdir to win under mingw.
8234 * configure: Regenerate.
8236 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8238 * breakpoint.c (fetch_watchpoint_value): New function.
8239 (update_watchpoint): Set and clear val_valid. Use
8240 fetch_watchpoint_value. Handle unreadable values on the
8241 value chain. Correct check for user-requested array watchpoints.
8242 (breakpoint_init_inferior): Clear val_valid.
8243 (watchpoint_value_print): New function.
8244 (print_it_typical): Use it. Do not free or clear old_val. Print
8245 watchpoints even if old_val == NULL.
8246 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8247 becoming readable or unreadable.
8248 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8249 (do_enable_watchpoint): Likewise.
8250 * breakpoint.h (struct breakpoint): Update comment for val. Add
8252 * NEWS: Mention watchpoints on inaccessible memory.
8254 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8256 * Makefile.in (i386-nat.o): Update.
8257 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8258 i386_use_watchpoints.
8259 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8260 i386_use_watchpoints.
8261 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8262 (i386_stopped_by_watchpoint): Update call.
8263 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8264 * config/i386/nm-i386.h: Conditionalize definitions on
8265 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8266 (i386_use_watchpoints): Declare.
8267 (i386_stopped_data_address): Update.
8268 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8269 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8271 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8273 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8274 * version.in: Bump version to 6.8.50.20080229-cvs.
8276 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8278 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8281 2008-02-28 Tom Tromey <tromey@redhat.com>
8283 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8285 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8287 * infcmd.c (kill_if_already_running): Make static. Use
8288 target_require_runnable.
8289 * target.c (target_require_runnable): New.
8290 * target.h (target_require_runnable): Declare.
8292 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8294 * frame.c (reinit_frame_cache): Only annotate if frames were
8297 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8299 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8300 * regformats/reg-ppc64.dat: Likewise.
8302 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8304 * features/Makefile (%.dat): Emit xmltarget statement.
8306 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8307 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8309 * regformats/arm-with-iwmmxt.dat: Regenerate.
8310 * regformats/mips64-linux.dat: Regenerate.
8311 * regformats/mips-linux.dat: Regenerate.
8312 * regformats/rs6000/powerpc-32.dat: Regenerate.
8313 * regformats/rs6000/powerpc-64.dat: Regenerate.
8314 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8316 * regformats/reg-arm.dat: Add xmlarch statement.
8317 * regformats/reg-i386.dat: Likewise.
8318 * regformats/reg-i386-linux.dat: Likewise.
8319 * regformats/reg-x86-64-linux.dat: Likewise.
8320 * regformats/reg-spu.dat: Likewise.
8322 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8324 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8327 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8329 * utils.c (debug_timestamp): New.
8330 (vfprintf_unfiltered): Print timestamps if requested.
8331 (show_debug_timestamp): New.
8332 (initialize_utils): Register "set debug timestamp".
8333 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8335 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8337 * breakpoint.c (skip_prologue_sal): New function.
8338 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8339 computed from a line number.
8341 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8343 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8344 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8345 Set PC register type to "code_ptr".
8346 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8347 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8348 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8349 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8350 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8351 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8352 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8355 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8357 * regformats/regdat.sh: Rename init_registers function in
8358 generated file to init_registers_${name}.
8360 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8361 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8362 * regformats/reg-s390x.dat: Set "name" to s390x.
8364 2008-02-26 Greg Law <glaw@undo-software.com>
8366 * regcache.c (registers_changed): Call reinit_frame_cache.
8368 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8370 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8371 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8372 and svr4_fetch_objfile_link_map.
8373 * Makefile.in (sh-linux-tdep.o): Update.
8375 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8377 * amd64-tdep.c (amd64_classify): Add support for decimal float
8379 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8380 use the struct return convention.
8382 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8384 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8385 to old format. Discard breakpoint address if shared library is
8387 (breakpoint_1): Adjust formatting of table header accordingly.
8389 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8391 * remote.c (remote_get_threadlist): If the response
8392 is empty, don't try to parse it.
8394 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8396 Unbreak 'target async'.
8397 * serial.c (serial_async): Set the
8398 handler function before enabling async
8401 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8403 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8405 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8407 * remote.c (extended_remote_attach_1): Set attach_flag.
8408 (extended_remote_create_inferior_1): Clear attach_flag.
8410 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8412 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8414 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8415 * solib-svr4.c (solib_svr4_r_brk): New.
8416 (open_symbol_file_object, svr4_current_sos): Always check the
8418 (svr4_fetch_objfile_link_map): Do not set debug_base.
8419 (enable_break): Use r_brk if it is set.
8420 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8421 (svr4_lp64_fetch_link_map_offsets): Likewise.
8422 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8424 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8425 Mark Kettenis <kettenis@gnu.org>
8427 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8428 trad_frame_saved_reg.
8429 (trad-frame.h): New include.
8431 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8432 instead of frame_obstack_zalloc.
8433 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8435 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8437 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8439 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8440 from disassemble_info instead of gdbarch_byte_order.
8442 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8443 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8445 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8447 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8448 gdbarch as parameter.
8450 * gdbarch.{c,h}: Regenerate.
8452 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8454 * mem-break.c (default_memory_insert_breakpoint)
8455 (default_memory_remove_breakpoint): Likewise.
8456 * target.h (default_memory_remove_breakpoint)
8457 (default_memory_insert_breakpoint): Likewise.
8459 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8460 parameter. Replace current_gdbarch by gdbarch.
8461 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8462 (m32r_memory_remove_breakpoint): Likewise.
8464 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8466 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8468 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8470 * NEWS: Add entry describing Add support improvements.
8472 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8474 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8477 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8479 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8480 register_offset_hack anymore.
8482 * regcache.{c,h} (register_offset_hack): Remove.
8484 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8486 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8488 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8489 current_gdbarch by gdbarch.
8490 (hppa64_hpux_find_global_pointer): Likewise.
8491 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8492 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8493 find_global_pointer.
8495 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8497 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8499 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8500 of gdbarch_num_regs.
8502 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8503 replace current_gdbarch by gdbarch.
8504 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8506 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8508 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8509 and replace current_gdbarch by gdbarch.
8511 (store_register): Update call for exec_one_dummy_insn.
8512 (fetch_register, store_register): Update call of regmap.
8514 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8515 parameter and replace current_gdbarch by gdbarch.
8517 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8518 the current architecture. Update call for getregs_supplies and
8520 (ppcnbsd_fetch_inferior_registers): Likewise.
8522 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8523 replace current_gdbarch by gdbarch.
8524 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8525 get_regcache_arch to get at the current architecture. Update call for
8528 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8530 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8533 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8535 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8537 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8539 * NEWS: Mention pending breakpints in MI.
8541 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8543 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8545 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8547 Add script to build and test GDB using enable-targets=all.
8549 * gdb_buildall.sh: New file.
8551 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8553 * NEWS (New native configurations): Xtensa GNU/Linux.
8554 (New targets): Xtensa GNU/Linux.
8555 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8557 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8558 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8559 * configure.tgt (xtensa*-*-linux*): New entry.
8560 * xtensa-config.c (xtensa_tdep): New variable.
8561 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8562 (rmap): Change format based on new macro XTREG.
8563 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8564 * xtensa-linux-nat.c: New.
8565 * xtensa-linux-tdep.c: New.
8566 * xtensa-xtregs.c: New.
8567 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8568 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8569 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8570 (xtensa_register_t): New field coprocessor.
8571 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8572 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8573 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8574 Update to handle privileged registers.
8575 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8576 (xtensa_push_dummy_call): Set windowstart register correctly.
8577 (call0_analyze_prologue): Initialize xtensa_default_isa.
8578 (xtensa_derive_tdep): New.
8579 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8580 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8581 Call xtensa_derive_tdep().
8582 * config/xtensa/linux.mh: New.
8583 * regformats/reg-xtensa.dat: New.
8585 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8587 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8588 (filenames.h): New include.
8589 * Makefile.in (corelow.o): Add dependency for filenames.h.
8591 2008-02-08 Doug Evans <dje@google.com>
8593 * source.c (find_and_open_source): Always rewrite absolute filenames.
8595 2008-02-07 Doug Evans <dje@google.com>
8597 * breakpoint.c: #include "hashtab.h".
8598 (ambiguous_names_p): New fn.
8599 (update_breakpoint_locations): When restoring bp enable status, don't
8600 compare function names if any functions have same name.
8601 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8603 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8605 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8606 instead of just a VEC*. Update use of SV.
8607 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8609 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8611 * NEWS: Put all new commands since gdb-6.7 together.
8613 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8615 * ada-lang.c: #include "vec.h".
8616 (struct string_vector, new_string_vector, string_vector_append):
8618 (char_ptr): New typedef.
8619 (DEF_VEC_P (char_ptr)): New VEC type.
8620 (symbol_completion_add): Update profile to take the new VEC type
8621 instead of the old string_vector structure. Update code accordingly.
8622 (ada_make_symbol_completion_list): Use the new VEC type instead of
8623 the old string_vector structure, and update the code accordingly.
8624 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8626 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8628 * p-exp.y: Set current_type in missing places.
8629 (leftdiv_is_integer): New static variable.
8630 Typecast right operand of BINOP_DIV to long_double if both operands
8633 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8635 * remote-mips.c (set_breakpoint): Rename to...
8636 (mips_set_breakpoint): ... this.
8637 (clear_breakpoint): Rename to...
8638 (mips_clear_breakpoint): ... this.
8639 (common_breakpoint): Rename to...
8640 (mips_common_breakpoint): ... this.
8641 (check_lsi_error): Rename to...
8642 (mips_check_lsi_error): ... this.
8644 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8646 * language.h (struct language_defn): Add new field
8647 la_make_symbol_completion_list.
8648 * symtab.c (default_make_symbol_completion_list): Renames
8649 make_symbol_completion_list.
8650 (make_symbol_completion_list): New function.
8651 * symtab.h (default_make_symbol_completion_list): Add declaration.
8652 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8653 (auto_language, local_language): Likewise.
8654 * objc-lang.c (objc_language_defn): Likewise.
8655 * scm-lang.c (scm_language_defn): Likewise.
8656 * m2-lang.c (m2_language_defn): Likewise.
8657 * f-lang.c (f_language_defn): Likewise.
8658 * jv-lang.c (java_language_defn): Likewise.
8659 * p-lang.c (pascal_language_defn): Likewise.
8660 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8661 (minimal_language_defn): Likewise.
8662 * ada-lang.c (struct string_vector): New structure.
8663 (new_string_vector, string_vector_append, ada_unqualified_name)
8664 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8665 (ada_make_symbol_completion_list): New functions.
8666 (ada_language_defn): Set la_make_symbol_completion_list.
8667 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8668 this function is static.
8670 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8672 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8673 to account for call site optimizations.
8675 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8677 * tracepoint.c (read_actions): Handle end-of-text indicator
8678 in action list properly. (Committed by Jim Blandy)
8680 2008-02-05 Jim Blandy <jimb@red-bean.com>
8682 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8683 pseudoregister, not an internal error.
8684 Reported by: Andrzej Zaborowski
8686 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8688 * varobj.c (c_value_of_variable): Use xstrdup.
8690 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8692 Update stored rendition of varobj value when format changes.
8693 * varobj.c (varobj_set_display_format): Recomputed
8695 (c_value_of_variable): Return print_value.
8697 2008-02-03 Doug Evans <dje@google.com>
8699 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8700 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8701 * valops.c (value_one): New function.
8702 * value.h (value_one): Declare.
8704 Fix argument promotion for binary arithmetic ops for C.
8705 * valarith.c (unop_result_type): New fn.
8706 (binop_result_type): New fn.
8707 (value_binop): Move result type computation to binop_result_type.
8708 (value_pos, value_neg, value_complement): Move result type
8709 computation to unop_result_type.
8712 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8713 Return basetype, fieldno if found. All callers updated.
8714 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8716 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8717 * symfile.h (fill_in_vptr_fieldno): Delete.
8719 2008-02-02 Doug Evans <dje@google.com>
8721 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8723 * typeprint.c (*): Whitespace cleanup.
8725 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8726 Luis Machado <luisgpm@br.ibm.com>
8727 Thiago Jung Bauermann <bauerman@br.ibm.com>
8729 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8730 don't fit into registerson the stack the way GCC does.
8732 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8734 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8735 hash table for Ada symbols. Just store the linkage name as is,
8736 and leave the demangled_name as NULL.
8738 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8740 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8741 in the global scope.
8742 (new_symbol): Likewise.
8744 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8746 * breakpoint.c (break_command_1): Return void.
8747 (break_command_really): Return void. Rethrow
8748 exceptions instead of returning.
8749 (gdb_breakpoint): Remove the error_message parameter.
8750 Return void. Rename to set_breakpoint.
8751 * gdb.h (gdb_breakpoint): Rename and move to...
8752 * breakpoint.h (set_breakpoint): ...here.
8753 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8754 event hooks even if exception is thrown. Adjust to
8755 gdb_breakpoint interface changes.
8758 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8760 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8761 float in both first and second word in the doubleword, to support
8764 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8766 Properly rethrow exception. This fixes errors
8767 about non-existent functions for -break-insert.
8768 * breakpoint.c (break_command_really): Use throw_exception
8769 for rethrowing. If rethrowing, don't print the exception.
8771 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8773 * NEWS: Mention Decimal Floating Point support.
8775 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8777 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8778 value type to builtin_type_void_func_ptr.
8780 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8782 * s390-tdep.c (is_float_singleton, is_float_like,
8783 alignment_of, s390_return_value): Make checks for
8784 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8786 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8787 Thiago Jung Bauermann <bauerman@br.ibm.com>
8789 * infcmd.c (default_print_registers_info): Also print hex
8790 raw contents for TYPE_CODE_DECFLOAT registers.
8791 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8792 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8793 (rs6000_register_name): Add support for DFP pseudo-registers.
8794 (rs6000_pseudo_register_type): Likewise.
8795 rs6000_pseudo_register_reggroup_p): Likewise.
8796 (ppc_pseudo_register_read): New function.
8797 (ppc_pseudo_register_write): Likewise.
8798 (rs6000_pseudo_register_read): Likewise.
8799 (rs6000_pseudo_register_write): Likewise.
8800 (e500_pseudo_register_read): Move checks to
8801 rs6000_pseudo_register_read.
8802 (e500_pseudo_register_write): Move checks to
8803 rs6000_pseudo_register_write.
8804 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8805 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8806 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8807 num_pseudo_regs to account for DFP pseudo regs.
8809 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8811 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8812 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8813 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8814 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8815 e500_pseudo_register_read, e500_pseudo_register_write): Use
8816 IS_SPE_PSEUDOREG macro.
8817 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8818 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8819 Remove initialization of tdep->ppc_ev31_regnum.
8821 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8823 * printcmd.c (print_formatted): Handle references as for unformatted
8826 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8828 * eval.c (evaluate_subexp_standard): Add handling of user
8829 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8831 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8833 * eval.c (evaluate_subexp_standard): Support
8834 BINOP_INTDIV opcode.
8836 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8838 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8840 For BINOP_EXP, use length and signedness of left operand only for
8841 result, as for shifts.
8842 For integral operands to BINOP_EXP, use new integer_pow and
8843 uinteger_pow functions so as to get full range of results.
8844 (integer_pow): New function.
8845 (uinteger_pow): New function.
8847 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8849 Use vector for varobj_list_children interface.
8850 * gdb/varobj.c (varobj_list_children): Return vector
8852 * gdb/varobj.h (varobj_list_children): Adjust
8854 (varobj_p): Declare. Declare vector thereof.
8855 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8856 for varobj_list_children change.
8857 * Makefile.in (varobj_h): Update dependencies.
8859 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8861 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8862 TYPE_CODE_DECFLOAT arguments.
8863 (ppc64_sysv_abi_push_dummy_call) Likewise.
8864 (get_decimal_float_return_value): New function.
8865 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8866 values by calling get_decimal_float_return_value.
8867 (ppc64_sysv_abi_return_value): Likewise.
8869 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8871 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8872 for preprocessor macro information. Formatting changes.
8874 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8876 * remote.c (struct remote_state): Add cached_wait_status.
8877 (remote_exec_file): New variable.
8878 (PACKET_vAttach, PACKET_vRun): New constants.
8879 (extended_remote_restart): Do not query for status.
8880 (struct start_remote_args): New.
8881 (remote_start_remote): Take it as a second argument. Check
8882 whether the target is running. Issue an error for non-running
8883 non-extended targets. Cache the wait status. Set inferior_ptid
8885 (remote_open_1): Prompt to disconnect non-running targets. Make
8886 sure the target is marked running. Do not set inferior_ptid here.
8887 Update call to remote_start_remote. Do not call remote_check_symbols
8888 if the target is not running.
8889 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8890 argument. Handle a non-running target.
8891 (remote_detach): Use it.
8892 (extended_remote_detach): New.
8893 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8894 (extended_remote_attach_1, extended_remote_attach)
8895 (extended_async_remote_attach): New.
8896 (remote_vcont_resume): Remove unused variable.
8897 (remote_wait, remote_async_wait): Use any cached wait status.
8898 (putpkt_binary, getpkt): Clear any cached wait status.
8899 (extended_remoute_mourn_1): New.
8900 (extended_remote_mourn): Use it.
8901 (extended_async_remote_mourn, extended_remote_run): New.
8902 (extended_remote_create_inferior_1): New.
8903 (extended_remote_create_inferior): Use it.
8904 (extended_remote_async_create_inferior): Likewise.
8905 (remote_xfer_partial): Skip for non-executing targets.
8906 (init_extended_remote_ops): Set to_detach and to_attach.
8907 (init_extended_async_remote_ops): Likewise. Use
8908 extended_async_remote_mourn.
8909 (_initialize_remote): Register vAttach, vRun, and
8910 set remote exec-file.
8911 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8913 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8915 * Makefile.in (symfile.o): Update.
8916 * NEWS: Mention exec tracing support.
8917 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8919 * infcmd.c (kill_if_already_running, detach_command)
8920 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8921 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8922 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8923 targets. Apply the sysroot path to the loaded executable. Use
8924 no_shared_libraries.
8925 * linux-nat.c (linux_child_follow_fork): Print fork following
8926 messages if verbose.
8927 (kill_wait_callback): Kill again before waiting a second time.
8928 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8929 no_shared_libraries.
8931 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8933 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8935 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8937 * nto-tdep.h: Remove #include "defs.h".
8938 * nto-tdep.c: Add #include "defs.h".
8939 * Makefile.in (nto_tdep_h): Update dependencies.
8940 (nto-tdep.o): Likewise.
8942 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8944 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8946 (proceed, start_remote): Update call to wait_for_inferior.
8947 * inferior.h (wait_for_inferior): Update declaration.
8948 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8949 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8950 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8951 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8953 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8955 * varobj (adjust_value_for_child_access): Added checking for
8956 returned value from gdb_value_ind.
8957 (c_describe_child): Likewise.
8958 (cplus_describe_child): Fixed a typo.
8960 2008-01-29 Jim Blandy <jimb@red-bean.com>
8962 * MAINTAINERS: Update my info.
8964 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8966 Use multiple locations for hardware watchpoints.
8967 This eliminates the need to traverse value chain, doing
8968 various checks, in three different places.
8970 * breakpoint.h (struct bp_location): New fields
8971 lengths and watchpoint_type.
8972 (struct breakpoint): Remove the val_chain field.
8973 * breakpoint.c (is_hardware_watchpoint): New.
8974 (free_valchain): Remove.
8975 (update_watchpoint): New.
8976 (insert_bp_location): For hardware watchpoint, just
8978 (insert_breakpoints): Call update_watchpoint_locations
8979 on all watchpoints. If we have failed to insert
8980 any location of a hardware watchpoint, remove all inserted
8982 (remove_breakpoint): For hardware watchpoints, directly
8984 (watchpoints_triggered): Iterate over locations.
8985 (bpstat_stop_status): Use only first location of
8986 a resource watchpoint.
8987 (delete_breakpoint): Don't call free_valchain.
8988 (print_one_breakpoint): Don't print all
8989 locations for watchpoints.
8990 (breakpoint_re_set_one): Use update_watchpoint for
8993 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8995 Don't reset watchpoint block on solib load.
8997 * breakpoint.c (insert_bp_location): For watchpoints,
8998 recompute condition.
8999 (breakpoint_re_set_one): Instead of recomputing value
9000 and condition for watchpoints, just reset value and
9001 let insert_breakpoints/insert_bp_location recompute it.
9002 Don't do anything about disabled watchpoint.
9004 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9006 * valarith.c (value_binop): Handle unsigned integer
9009 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9011 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9012 instruction pattern that appears frequently in position
9013 independent code. Fix bug in code which looks for "fmov" and
9014 backtracks if no "fmov" is found.
9016 2008-01-28 Doug Evans <dje@google.com>
9018 * dbxread.c (read_dbx_symtab): Fix indentation.
9019 Reformat comments to 80 columns.
9020 Move local var def closer to only use.
9022 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9024 * fork-child.c (SHELL_FILE): Remove #ifndef.
9025 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9027 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9029 * i386-tdep.c (i386_skip_noop): New function.
9030 (i386_analyze_prologue): Call i386_skip_noop function.
9032 2008-01-24 Michael Snyder <msnyder@specifix.com>
9034 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9035 * win32-nat.c (win32_xfer_partial): Ditto.
9036 * target.c (default_xfer_partial): Minor whitespace adjustment.
9038 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9040 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9041 strip bit 1 even if pc doesn't point to thumb code.
9043 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9045 * remote.c (remote_wait): Handle SIGINT between packets.
9046 (remote_async_wait): Likewise.
9048 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9049 Chris Demetriou <cgd@google.com>
9051 * thread.c (add_thread_silent): Renamed
9053 (print_thread_events): New variable definition.
9054 (show_print_thread_events): New function.
9055 (_initialize_thread): Add "set print thread-events" and
9056 "show print thread-events" commands.
9057 (add_thread): Announce new thread.
9058 * gdbthread.h (add_thread_silent): Declare.
9059 (print_thread_events): New variable declaration.
9060 * inf-ttrace.c (inf_ttrace_wait): Don't
9061 inform about new thread, as add_thread is always
9062 called too, and will take care of that.
9063 * infrun.c (handle_inferior_event): Likewise.
9064 * procfs.c (procfs_wait): Likewise.
9065 * remote.c (remote_currthread): Likewise.
9066 * sol-thread.c (sol_thread_wait): Likewise.
9067 * win32-nat.c (get_win32_debug_event): Likewise.
9068 * linux-thread-db.c (attach_thread): Likewise.
9069 Remove the verbose parameter.
9070 (check_event): Make detach_thread be verbose
9071 only if print_thread_events is set.
9072 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9073 about new thread. This is called only from
9074 linux-thread-db.c:attach_thread, which will take care.
9075 Remove the verbose parameter.
9076 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9078 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9080 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9082 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9084 * breakpoint.c (break_command_really): New parameter
9086 (break_command_1): Pass 0 as
9087 ignore_count to break_command_really.
9088 (gdb_breakpoint): Pass ignore_count to
9089 break_command_really.
9091 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9093 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9094 sigcontext struct via pointer.
9095 (struct sigframe comment): Update to show new field `psc'.
9097 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9099 * infrun.c (handle_inferior_event): If
9100 we failed to remove breakpoints, error,
9101 don't try to increment PC by hand.
9103 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9105 Add NetBSD/hppa target and host support.
9107 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9108 (hppabsd_gregset): Move to ...
9109 (hppabsd_regset_from_core_section): Rename
9110 hppaobsd_regset_from_core_section and move to ...
9111 (hppabsd_find_global_pointer): Update comment.
9112 (hppabsd_init_abi): Make global. Do not register
9113 hppabsd_regset_from_core_section.
9114 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9116 (_initialize_hppabsd_tdep): Move to ...
9117 * hppaobsd-tdep.c: ... here. New file.
9118 * hppnbsd-tdep.c: New file.
9119 * hppnbsd-nat.c: New file.
9120 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9121 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9122 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9123 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9124 * configure.host (hppa*-*-netbsd*): New entry.
9125 * configure.tgt (hppa*-*-netbsd*): New entry.
9126 (hppa*-*-openbsd*): Update.
9127 * NEWS (New native configuration): Mention NetBSD/hppa.
9128 (New targets): Mention NetBSD/hppa.
9130 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9132 * gdbarch.sh (function_list): Add new property bits_big_endian to
9134 * gdbarch.{c,h}: Regenerate.
9136 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9137 gdbarch_bits_big_endian (comment).
9138 (unpack_field_as_long, modify_field): Likewise.
9139 * value.h: Likewise (comment).
9140 * valops.c (value_slice): Likewise.
9141 * valarith.c (value_subscript, value_bit_index): Likewise.
9142 * gdbtypes.h (field): Likewise (comment).
9143 * eval.c (evaluate_subexp_standard): Likewise.
9144 * dwarf2read.c (dwarf2_add_field): Likewise.
9145 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9146 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9148 * defs.h (BITS_BIG_ENDIAN): Remove.
9150 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9152 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9154 * m2-exp.y (yylex): Likewise.
9155 * objc-exp.y (yylex): Likewise.
9157 * defs.h (DEPRECATED_STREQN): Remove.
9159 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9161 * MAINTAINERS: Update my email address.
9163 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9165 * README: Mention gdbserver/README.
9167 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9169 * valarith.c (value_binop): Handle BINOP_INTDIV
9170 for unsigned and signed integers.
9172 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9174 * s390-tdep.c (s390_gdbarch_init): Set default long double
9175 type to 128-bit IEEE quad.
9177 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9179 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9181 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9183 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9185 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9186 * value.c: All callers changed.
9188 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9190 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9191 DEPRECATED_STREQ by its expression.
9192 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9193 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9194 (scan_xcoff_symtab): Likewise.
9195 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9196 * f-lang.c (find_common_for_function): Likewise.
9197 * objc-exp.y (parse_number): Likewise.
9199 * defs.h (DEPRECATED_STREQ): Remove.
9201 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9203 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9204 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9205 get_frame_arch to get at the current_architecture. Update AM33_MODE
9207 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9208 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9210 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9212 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9214 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9216 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9218 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9219 current_gdbarch by gdbarch. Update caller.
9221 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9222 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9223 the current architecture. Update calls of
9224 amd64_native_gregset_supplies_p.
9225 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9226 (amd64bsd_store_inferior_registers): Likewise.
9228 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9230 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9231 Replace current_gdbarch by gdbarch. Update caller.
9233 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9235 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9236 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9237 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9238 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9239 (stabsect_build_psymtabs): Fix indentation.
9241 2008-01-15 Michael Snyder <msnyder@specifix.com>
9243 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9245 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9247 * win32-nat.c (win32_create_inferior): Restore code calling
9248 CloseHandle on ProcessInformation structure.
9250 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9252 * configure.ac: Check for void * as 3 argument of ptrace.
9253 * configure: regenerate.
9255 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9257 * alpha-tdep.c (alpha_heuristic_proc_start)
9258 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9259 current_gdbarch by gdbarch.
9261 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9262 current architecture by frame_info. Update alpha_heuristic_proc_start
9265 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9266 get_frame_arch to get at the current architecture by frame_info. Update
9267 alpha_sigtramp_register_address call.
9269 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9270 current_gdbarch by gdbarch. Update caller.
9271 (convert_to_extended, convert_from_extended): Add endianess parameter
9272 for comparison. Update caller.
9273 (arm_extract_return_value, arm_store_return_value): Use
9274 get_regcache_arch to get at the current architecture.
9276 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9277 current_gdbarch by gdbarch. Update caller.
9278 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9279 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9281 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9282 gdbarch as parameter. Update caller.
9283 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9284 current_gdbarch by gdbarch. Update caller.
9286 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9287 update caller. Replace current_gdbarch by gdbarch.
9289 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9290 the current architecture. Replace current_gdbarch by gdbarch.
9291 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9292 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9293 expression. Add gdbarch as parameter and replace current_gdbarch with
9295 (M6811_TDEP): Remove.
9296 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9298 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9299 current_gdbarch by gdbarch. Update caller.
9301 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9303 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9306 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9307 caller. Relace current_gdbarch by gdbarch.
9308 (altivec_register_p, spe_register_p): Likewise.
9309 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9311 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9312 altivec_register_p and spe_register_p.
9314 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9315 caller. Replace current_gdbarch by gdbarch.
9316 (score_analyze_prologue): use get_frame_arch to get at the current
9319 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9320 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9321 current_gdbarch by gdbarch. Update caller.
9322 (sparc_frame_cache): Use get_frame_arch to get at the current
9324 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9325 sparc_analyze_prologue.
9327 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9330 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9332 * exec.c: #include "arch-utils.h"
9333 (print_section_info): Use gdbarch_from_bfd to get at the
9334 current architecture. Replace current_gdbarch. Fix indention. Replace
9335 deprecated_print_address_numeric by paddress.
9336 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9338 * valprint.c (val_print_string): Replace
9339 deprecated_print_address_numeric.
9340 * tracepoint.c (trace_mention, scope_info): Likewise.
9341 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9342 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9343 (maintenance_check_symtabs): Likewise.
9344 * symfile.c (list_overlays_command): Likewise.
9345 * stack.c (frame_info, print_block_frame_labels): Likewise.
9346 * printcmd.c (print_address, print_address_demangle)
9347 (address_info): Likewise.
9348 * corefile.c (memory_error): Likewise.
9349 * infcmd.c (jump_command): Likewise.
9350 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9351 (mention, delete_breakpoint): Likewise.
9352 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9353 * dwarf2read.c (dump_die): Likewise.
9354 * ada-valprint.c (ada_val_print_1): Likewise.
9355 * f-valprint.c (f_val_print): Likewise.
9356 * linux-fork.c (info_forks_command): Likewise.
9357 * m32r-com.c (m32r_load_section, m32r_load)
9358 (m32r_upload_command): Likewise.
9360 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9362 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9364 * gdbarch.sh (skip_prologue): Add gdbarch
9366 * gdbarch.{c,h}: Regenerate.
9368 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9369 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9370 * avr-tdep.c (avr_skip_prologue): Likewise.
9371 * cris-tdep.c (cris_skip_prologue): Likewise.
9372 * frv-tdep.c (frv_skip_prologue): Likewise.
9373 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9374 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9375 * i386-tdep.c (i386_skip_prologue): Likewise.
9376 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9377 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9378 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9379 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9380 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9381 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9382 * mep-tdep.c (mep_skip_prologue): Likewise.
9383 * mips-tdep.c (mips_skip_prologue): Likewise.
9384 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9385 * mt-tdep.c (mt_skip_prologue): Likewise.
9386 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9387 * score-tdep.c (score_skip_prologue): Likewise.
9388 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9389 * sh-tdep.c (sh_skip_prologue): Likewise.
9390 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9391 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9392 * spu-tdep.c (spu_skip_prologue): Likewise.
9393 * v850-tdep.c (v850_skip_prologue): Likewise.
9394 * vax-tdep.c (vax_skip_prologue): Likewise.
9395 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9396 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9398 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9399 current_gdbarch by gdbarch.
9400 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9401 * s390-tdep.c (s390_skip_prologue): Likewise.
9403 2008-01-10 Doug Evans <dje@google.com>
9405 * defs.h (struct continuation_arg): Fix typo in comment.
9406 * target.c (target_translate_tls_address): Fix comment spelling error.
9408 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9410 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9411 (DOUBLEST_SCAN_FORMAT): Likewise.
9412 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9413 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9414 * c-exp.y (parse_number): Likewise.
9415 * jv-exp.y (parse_number): Likewise.
9416 * objc-exp.y (parse_number): Likewise.
9417 * p-exp.y (parse_number): Likewise.
9419 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9421 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9422 (check_typedef): Likewise.
9424 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9426 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9427 seen_double_big_d, treat the new H, D, and DD modifiers as length
9430 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9432 * dwarf2read.c (read_enumeration_type): Add comment.
9434 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9436 * config.in: Regenerate.
9438 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9440 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9442 (ada_convert_actuals): Delete.
9443 * ada-lang.h (ada_convert_actual): Add declaration.
9444 (ada_convert_actuals): Remove declaration.
9445 * infcall.c: #include "ada-lang.h".
9446 (value_arg_coerce): Add new parameter sp. Update function
9447 documetnation. Add handling of Ada function call parameters.
9448 * Makefile.in (infcall.o): Update dependencies.
9450 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9452 * ada-lang.c (ensure_lval): Fix value lval kind.
9453 (convert_actual): Add handling for arguments passed by reference.
9455 2008-01-08 Doug Evans <dje@google.com>
9457 * dbxread.c (read_dbx_symtab): Fix indentation.
9459 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9461 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9462 (valarith.o): Depend on dfp.h.
9463 (valops.o): Likewise.
9464 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9465 (set_decnumber_context): New function.
9466 (decimal_check_errors): Likewise.
9467 (decimal_from_number): Likewise.
9468 (decimal_to_number): Likewise.
9469 (decimal_from_string): Use set_decnumber_context and
9470 decimal_check_errors.
9471 (decimal_from_integral): New function.
9472 (decimal_from_floating): Likewise.
9473 (decimal_to_double): Likewise.
9474 (promote_decimal): Likewise.
9475 (decimal_binop): Likewise.
9476 (decimal_is_zero): Likewise.
9477 (decimal_compare): Likewise.
9478 (decimal_convert): Likewise.
9479 * dfp.h (decimal_from_integral): New prototype.
9480 (decimal_from_floating): Likewise.
9481 (decimal_to_double): Likewise.
9482 (decimal_binop): Likewise.
9483 (decimal_is_zero): Likewise.
9484 (decimal_compare): Likewise.
9485 (decimal_convert): Likewise.
9486 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9487 call to value_from_decfloat.
9488 * valarith.c: Include dfp.h.
9489 (value_args_as_decimal): New function.
9490 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9491 (value_logical_not): Likewise.
9492 (value_equal): Likewise.
9493 (value_less): Likewise.
9494 (value_pos): Likewise.
9495 (value_neg): Formatting fix.
9496 * valops.c: Include dfp.h.
9497 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9498 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9499 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9500 (value_from_decfloat): Remove expect_type argument.
9501 * value.h (value_from_decfloat): Update prototype.
9503 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9505 Ignore change in name of dynamic linker during
9506 execution on Solaris. This also unbreaks pending breakpoints.
9508 * solist.h (struct target_so_ops): New field same.
9509 * solib-svr4.c (svr4_same): New.
9510 (_initialize_svr4_solib): Register svr4_same.
9511 * solib.c (update_solib_list): Use ops->same, if available.
9513 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9515 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9516 when using MS-DOS paths.
9518 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9520 * NEWS: Mention --pid and --core command line behaviour changes.
9522 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9524 * main.c (captured_main): Remove 'count' varible and the
9525 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9526 --pid options were issued simultaneously. If an explicit pid
9527 option was passed, don't fallback to core file. Detect extra
9528 arguments better in the presence of explicit pid or core
9531 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9533 * ada-lang.c (ada_which_variant_applies): Correctly compute
9534 the value of the discriminant when the variant record is packed.
9536 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9538 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9539 that are used to differentiate homonyms.
9541 2008-01-04 Jerome Guitton <guitton@adacore.com>
9543 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9544 when the type is an anonymous pointer type.
9545 (ada_check_typedef): Avoid a seg fault when the type is null.
9546 * ada-typeprint.c (print_array_type): Add support for pointer
9549 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9551 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9553 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9555 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9556 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9558 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9560 * ada-exp.y (chop_separator): New function.
9561 (write_selectors): Rewrite to re-use chop_separator.
9562 (ada_nget_field_index, get_symbol_field_type): New functions.
9563 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9566 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9568 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9569 of SYMBOL_VALUE when working with function symbols.
9571 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9573 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9574 expressions. These expressions do not need to be rewriten.
9576 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9578 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9579 the given die is a declaration.
9581 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9583 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9584 Handle properly the case when the index type is an enumerated type.
9585 Do not return the subtype of the bounds type, just return the
9586 bounds type directly - this is not needed and is more consistent
9587 with what we do for arrays when no XA parallel type exists.
9589 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9591 * ada-lang.c (static_unwrap_type): Add forward declaration.
9592 (template_to_static_fixed_type): Fields of dynamic types sometimes
9593 also need to be unwrapped. Take this into account.
9594 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9595 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9596 * ada-typeprint.c (ada_print_type): Get the typename from
9597 the original type, not the base type.
9599 2008-01-03 Jerome Guitton <guitton@adacore.com>
9601 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9602 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9603 Update calls to ada_to_fixed_type.
9604 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9606 (ada_to_fixed_type): Add check_tag parameter; do not look for
9607 tag if null. When looking for a tag, use a fixed record type.
9608 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9609 * ada-valprint.c (printable_val_type, ada_value_print): Update
9610 calls to ada_to_fixed_type.
9612 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9614 * doublest.c (convert_floatformat_to_doublest): Call
9615 floatformat_to_doublest instead of floatformat_to_double and use
9617 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9618 instead of floatformat_from_double and use DOUBLEST variables.
9620 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9622 * MAINTAINERS (Write After Approval): Add self.
9624 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9626 * symfile.c (set_initial_language): Make non-static.
9627 * symfile.h (set_initial_language): Add declaration.
9628 * language.c: #include "symfile.h".
9629 (set_language): Call set_initial_language if the frame language
9630 could not be determined.
9632 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9634 * eval.c (evaluate_subexp_for_address): Provide frame address to
9635 locate_var_value only if it will be needed.
9637 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9639 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9641 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9643 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9644 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9645 This is needed to make sure that any other treatment applied
9646 to the resulting value does not fail for spurious reason,
9647 such as trying to take the address of this value.
9649 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9651 * ada-lang.c (ada_value_equal): Dereference reference types when
9654 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9656 Updated copyright notices for most files.
9658 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9660 * win32-nat.c (psapi_module_handle): Remove static.
9661 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9662 return first module found if base_address is zero. Don't initialize
9663 psapi function pointers here. Convert to cygwin paths when
9665 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9666 executable name. Use get_module_name when that fails or when
9668 (_initialize_psapi): New function. Initialize psapi stuff before it is
9669 needed or issue a warning if it is not found. Move psapi_module_handle
9672 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9674 * ada-lang.c (ada_remove_trailing_digits): New function.
9675 (ada_remove_po_subprogram_suffix): New function.
9676 (ada_decode): Improve. Move the description of the algorithm
9677 directly inside the code, instead of in the function global
9680 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9682 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9683 and always print the dereferenced value.
9685 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9687 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9688 of the case where the first argument is a reference.
9689 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9691 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9693 Implement support for Ada interface types.
9695 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9696 (ada_is_ignored_field): Ignore fields that are a dispatch table
9699 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9701 * top.c (print_gdb_version): Update copyright year.
9703 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9705 * ChangeLog-2007: New ChangeLog rotation.
9706 * ChangeLog: Reset for 2008.
9707 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9710 For older changes see ChangeLog-2007.
9716 version-control: never