1 2008-10-07 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
4 of arguments that are references.
6 2008-10-06 Doug Evans <dje@google.com>
8 * dwarf2read.c (dwarf2_die_debug): New static global.
9 (dump_die_shallow): Renamed from dump_die, New args f, indent.
10 Print to specified file, indented by the specified amount.
11 (dump_die_for_error): New fn. Point all existing callers of
13 (dump_die_die_1,dump_die): New fns, replaces ...
14 (dump_die_list): ... deleted.
15 (read_die_and_children_1): Old contents of read_die_and_children
17 (read_die_and_children): Rewrite.
18 (read_die_and_siblings): Call read_die_and_children_1 instead of
19 read_die_and_children.
20 (_initialize_dwarf2_read): New option "debug dwarf2-die".
21 * gdbinit.in (pdie): New macro.
23 * dwarf2read.c (offset_in_cu_p): New function.
24 (find_partial_die,follow_die_ref): Use it.
26 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
27 (maintenance_info_psymtabs): Ditto.
29 2008-10-05 Michael Snyder <msnyder@vmware.com>
31 * infrun.c (handle_inferior_event): Fix typo in comment.
33 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
35 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
37 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
40 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
43 2008-10-03 Joel Brobecker <brobecker@adacore.com>
45 * solib-osf.c: Include "solib.h".
47 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
49 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
50 and check for out-of-memory condition.
51 * exec.c (exec_file_command): Call it.
52 * infrun.c (handle_command, xdb_handle_command): Likewise.
53 * interps.c (interpreter_exec_cmd): Likewise.
54 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
55 * procfs.c (info_proc_cmd): Likewise.
56 * remote-mips.c (common_open): Likewise.
57 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
58 (gdbsim_open): Likewise.
59 * remote.c (extended_remote_run, remote_put_command)
60 (remote_get_command, remote_delete_command): Likewise.
61 * ser-mingw.c (pipe_windows_open): Likesise.
62 * source.c (add_path, show_substitute_path_command)
63 (unset_substitute_path_command, set_substitute_path_command):
65 * stack.c (backtrace_command): Likewise.
66 * symfile.c (symbol_file_command, generic_load)
67 (add_symbol_file_command): Likesise.
68 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
69 (maintenance_print_msymbols): Likewise.
71 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
73 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
74 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
75 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
76 valops.c (value_cast), varobj.c (c_number_of_children): Replace
77 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
78 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
79 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
80 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
81 (f77_get_upperbound): ... this function handling now only
82 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
83 (f77_get_dynamic_lowerbound): Replace with ...
84 (f77_get_lowerbound): ... this function handling now only
85 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
86 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
88 * eval.c (evaluate_subexp_standard): Update their callers.
89 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
90 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
92 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
93 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
94 the lower_bound_was_default variable. Update the
95 f77_get_dynamic_upperbound, f77_get_upperbound and
96 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
97 * gdbtypes.c (print_bound_type): Remove the function.
98 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
100 * gdbtypes.h (enum array_bound_type): Remove.
101 (struct main_type): Remove the fields upper_bound_type and
102 lower_bound_type. Comment the new overload of the field artificial.
103 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
104 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
105 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
106 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
108 2008-10-02 Tom Tromey <tromey@redhat.com>
110 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
112 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
114 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
116 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
117 (mips_linux_init_abi): Do not override skip_trampoline_code.
118 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
119 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
120 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
121 (mips_skip_mips16_trampoline_code): Rename from
122 mips_skip_trampoline_code.
123 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
124 * infrun.c (handle_inferior_event): Do not pass zero to
125 in_solib_dynsym_resolve_code.
127 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
128 Pedro Alves <pedro@codesourcery.com>
130 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
133 2008-10-01 Tom Tromey <tromey@redhat.com>
135 * symtab.c (search_symbols): Update.
136 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
138 2008-10-01 Tom Tromey <tromey@redhat.com>
140 * symfile.c (syms_from_objfile): Update.
141 (reread_symbols): Update.
142 * objfiles.h (OBJF_SYMS): Remove.
143 (OBJF_REORDERED): Renumber.
144 (OBJF_SHARED): Likewise.
145 (OBJF_READNOW): Likewise.
146 (OBJF_USERLOADED): Likewise.
148 2008-10-01 Tom Tromey <tromey@redhat.com>
150 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
151 (find_pc_sect_symtab): Likewise.
152 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
153 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
154 MSYMBOL_TYPE, not SYMBOL_TYPE.
155 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
156 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
157 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
159 * m2-exp.y (yylex): Use SYMBOL_CLASS.
161 2008-10-01 Tom Tromey <tromey@redhat.com>
163 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
164 (scan_xcoff_symtab): Update.
165 * mdebugread.c (record_minimal_symbol): Update.
166 (parse_partial_symbols): Update.
167 * elfread.c (record_minimal_symbol): Update.
168 * dbxread.c (record_minimal_symbol): Update.
169 * coffread.c (record_minimal_symbol): Update.
170 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
171 (sh64_elf_make_msymbol_special): Update.
172 * mips-tdep.c (mips_elf_make_msymbol_special): Use
173 MSYMBOL_TARGET_FLAG_1.
174 (mips_elf_make_msymbol_special): Likewise.
175 (msymbol_is_special): Likewise.
176 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
177 (install_minimal_symbols): Likewise.
178 (prim_record_minimal_symbol): Update.
179 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
180 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
181 (MSYMBOL_SET_RTI): Redefine.
182 (MSYMBOL_IS_RTC): Redefine.
183 (MSYMBOL_IS_RTI): Redefine.
184 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
185 (MSYMBOL_IS_SPECIAL): Redefine.
186 * symtab.h (struct minimal_symbol) <info>: Remove.
187 <target_flag_1, target_flag_2>: New fields.
188 (MSYMBOL_INFO): Remove.
189 (MSYMBOL_TARGET_FLAG_1): New macro.
190 (MSYMBOL_TARGET_FLAG_2): Likewise.
191 (prim_record_minimal_symbol_and_info): Update.
193 2008-09-30 Joel Brobecker <brobecker@adacore.com>
195 * ada-lang.c (is_digits_suffix): Delete unused function.
197 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
199 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
202 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
204 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
206 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
207 supposed to be null. Fixes debugger segfaults.
208 (is_unchecked_variant): New function.
209 (to_fixed_variant_branch_type): Modify to leave unchecked unions
211 (ada_template_to_fixed_record_type_1): Fix comment.
213 2008-09-30 Joel Brobecker <brobecker@adacore.com>
215 * ada-lang.c (standard_exc): New static constant.
216 (ada_exception_catchpoint_cond_string): Add special handling
217 for the predefined exceptions.
219 2008-09-30 Joel Brobecker <brobecker@adacore.com>
221 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
222 the code accordingly.
224 2008-09-30 Joel Brobecker <brobecker@adacore.com>
226 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
227 treatment of expect_type. Return the correct type when dereferencing
230 2008-09-30 Tom Tromey <tromey@redhat.com>
233 * symtab.c (struct add_macro_name_data): New struct.
234 (add_macro_name): New function.
235 (default_make_symbol_completion_list): Complete macro names.
236 * scm-lang.c (scm_language_defn): Update.
237 * p-lang.c (pascal_language_defn): Update.
238 * objc-lang.c (objc_language_defn): Update.
239 * macrotab.h (macro_callback_fn): Add user_data argument.
240 (macro_for_each): Likewise.
241 (macro_for_each_in_scope): Declare.
242 * macrotab.c: (struct macro_for_each_data): New struct.
243 (foreach_macro): Use it.
244 (macro_for_each): Likewise.
245 (foreach_macro_in_scope): New function.
246 (macro_for_each_in_scope): Likewise.
247 * macrocmd.c (print_one_macro): Add argument.
248 (macro_list_command): Pass NULL to macro_for_each.
249 * m2-lang.c (m2_language_defn): Update.
250 * language.h (struct language_defn) <la_macro_expansion>: New
252 (macro_expansion): New enum.
253 * language.c (unknown_language_defn): Update. Fix order of
255 (auto_language_defn): Likewise.
256 (local_language_defn): Update.
257 * jv-lang.c (java_language_defn): Update.
258 * f-lang.c (f_language_defn): Update.
259 * c-lang.c (c_language_defn): Update.
260 (cplus_language_defn): Likewise.
261 (asm_language_defn): Likewise.
262 (minimal_language_defn): Likewise.
263 * ada-lang.c (ada_language_defn): Update.
265 2008-09-30 Joel Brobecker <brobecker@adacore.com>
267 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
268 (get_scope_pc_bounds): Use it.
270 2008-09-27 Tom Tromey <tromey@redhat.com>
273 * macrocmd.c (extract_identifier): Add is_parameter argument.
274 (macro_define_command): Update.
275 (macro_undef_command): Likewise.
276 * macroexp.c (stringify): New function.
277 (find_parameter): Likewise.
278 (gather_arguments): Add nargs argument. Handle varargs.
279 (substitute_args): Add is_varargs and va_arg_name arguments.
280 Handle varargs, splicing, stringification. Use find_parameter.
281 (expand): Handle varargs.
283 2008-09-27 Tom Tromey <tromey@redhat.com>
285 * scm-lang.c (scm_language_defn): Update.
286 * p-typeprint.c (pascal_print_typedef): New function.
287 * p-lang.h: (pascal_print_typedef): Declare.
288 * p-lang.c (pascal_language_defn): Update.
289 * objc-lang.c (objc_language_defn): Update.
290 * m2-typeprint.c (m2_print_typedef): New function.
291 * m2-lang.h (m2_print_typedef): Declare.
292 * m2-lang.c (m2_language_defn): Update.
293 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
295 (struct language_defn) <la_print_typedef>: New field.
296 (default_print_typedef): Declare.
297 (LA_PRINT_TYPEDEF): New define.
298 * language.c (unknown_language_defn): Update.
299 (auto_language_defn): Update.
300 (local_language_defn): Update.
301 * jv-lang.c (java_language_defn): Update.
302 * f-lang.c (f_language_defn): Update.
303 * c-typeprint.c (c_print_typedef): New function.
304 * c-lang.h (c_print_typedef): Declare.
305 * c-lang.c (c_language_defn): Update.
306 (cplus_language_defn): Update.
307 (asm_language_defn): Update.
308 (minimal_language_defn): Update.
309 * ada-lang.c (ada_language_defn): Update.
310 * typeprint.c (default_print_typedef): New function.
312 2008-09-27 Tom Tromey <tromey@redhat.com>
314 * jv-exp.y (insert_exp): Define using ISO syntax.
315 (copy_exp): Likewise.
316 (push_expression_name): Likewise.
317 (push_fieldnames): Likewise.
318 (java_type_from_name): Likewise.
321 (parse_number): Likewise.
323 2008-09-26 Joel Brobecker <brobecker@adacore.com>
325 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
327 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
329 * stack.c (print_frame_args): Fix typos in comments.
331 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
333 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
335 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
337 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
339 2008-09-24 Andreas Schwab <schwab@suse.de>
341 * frame.c (get_frame_register_bytes): Take pseudo registers into
342 account. Avoid excessive function calls.
344 2008-09-23 Doug Evans <dje@google.com>
346 * dcache.c (state_chars): New static global.
347 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
349 (dcache_info): Print cache state as mnemonically useful letters instead
352 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
354 2008-09-22 Tom Tromey <tromey@redhat.com>
356 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
359 2008-09-22 Pedro Alves <pedro@codesourcery.com>
361 * infrun.c (follow_exec): Don't do a generic mourn. Instead
362 inline the required bits.
363 * breakpoint.h (enum inf_context): Add inf_execd.
365 2008-09-22 Pedro Alves <pedro@codesourcery.com>
367 * infrun.c (handle_inferior_event): In the follow exec case,
368 context-switch before doing anything else.
370 2008-09-22 Pedro Alves <pedro@codesourcery.com>
372 * top.c (any_thread_of, kill_or_detach): New functions.
373 (quit_target): Iterate over all inferiors, killing or detaching
376 2008-09-22 Pedro Alves <pedro@codesourcery.com>
378 Remove the attach_flag global, and make it per-inferior.
380 * inferior.h (attach_flag): Delete.
381 (inferior_process): Declare.
382 * solib.c (update_solib_list): Adjust.
383 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
384 * inf-ptrace.c (inf_ptrace_detach): Adjust.
385 (inf_ptrace_files_info): Get it from the current inferior.
386 * inf-ttrace.c (inf_ttrace_attach): Adjust.
387 (inf_ttrace_files_info): Get it from the current
389 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
390 (clear_sigint_trap): Get it from the current process.
391 * remote.c (extended_remote_attach_1)
392 (extended_remote_create_inferior_1): Adjust.
393 * top.c (quit_confirm, quit_target): Get it from the current inferior.
394 * procfs.c (do_detach): Adjust.
395 (procfs_wait): Get it from the event inferior.
396 (procfs_files_info): Get it from the current inferior.
397 * nto-procfs.c (procfs_files_info): Likewise.
398 (procfs_attach): Adjust. Set the attach_flag here.
399 (do_attach): Don't set it here.
400 (procfs_detach): Don't clear it.
401 (procfs_mourn_inferior): Don't clear it.
402 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
403 * target.c (attach_flag): Delete.
404 (generic_mourn_inferior): Don't clear it.
405 * win32-nat.c (get_win32_debug_event): Get it from the event
407 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
408 in the inferior accordingly.
409 (win32_attach): Don't set the attach_flag here. Pass 1 to
410 do_intial_win32_stuff.
411 (win32_files_info): Get it from the current inferior.
412 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
413 do_intial_win32_stuff.
415 2008-09-22 Pedro Alves <pedro@codesourcery.com>
417 Make the stop_soon global be per-inferior instead.
419 * infcmd.c (attach_command_post_wait): Adjust.
420 (attach_command): Likewise.
422 * inferior.h (stop_soon): Delete.
423 (struct inferior): Add stop_soon member.
425 * infrun.c (stop_soon): Delete.
426 (clear_proceed_status, start_remote)
427 (fetch_inferior_event, handle_inferior_event): Adjust.
428 (signal_stop_state): Don't check stop_soon here. Check in callers
430 (save_inferior_status, restore_inferior_status): Adjust.
432 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
433 signals to common code if starting up the inferior.
435 * inferior.h (struct inferior_info): Added stop_soon member.
436 * inferior.c (add_inferior) Clear stop_soon.
438 * mips-tdep.c (heuristic_proc_start): Adjust.
439 * nto-procfs.c (procfs_create_inferior): Adjust.
440 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
441 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
442 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
443 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
445 * win32-nat.c (do_initial_win32_stuff): Adjust.
447 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
449 2008-09-22 Pedro Alves <pedro@codesourcery.com>
451 Implement remote multi-process extensions.
453 * remote.c (struct remote_state): Add extended and
454 multi_process_aware fields.
455 (remote_multi_process_p): New.
457 (record_currthread): Use thread_change_ptid. Notice new
459 (set_thread, remote_thread_alive): Use write_ptid.
460 (write_ptid, read_ptid): New.
461 (remote_current_thread, remote_threads_extra_info): Use them.
462 (remote_threads_info): Likewise. Detect new inferiors.
463 (remote_start_remote): Add inferior to inferior list.
464 (remote_multi_process_feature): New.
465 (remote_protocol_features): Add "multiprocess" feature.
466 (remote_query_supported): Pass "multiprocess+" as supported
468 (remote_open_1): Clear multi_process_aware. Set extended
470 (remote_detach_1): Detach current process. Use extended packet
471 format for extended-remote multi-process. Detach process from the
472 inferior list. Only mourn after printing output.
473 (extended_remote_attach_1): Add process to the inferior list.
474 (remote_vcont_resume): Use write_ptid to pass the thread ids.
475 (remote_wait): Use read_ptid. Implement the extended
476 multi-process extension format of the 'W' and 'X' reply packets.
477 Remove exited inferiors from inferior list.
478 (remote_xfer_memory): Set general thread.
480 (extended_remote_kill): New.
481 (remote_mourn_1): Discard all inferiors.
482 (select_new_thread_callback): New.
483 (extended_remote_mourn_1): If there are more processes to debug,
484 switch to a thread in another process, and don't pop the target.
485 (extended_remote_create_inferior_1): Add the new process to the
487 (remote_stopped_by_watchpoint): Indenting.
488 (remote_xfer_partial): Set the general thread.
489 (remote_pid_to_str): If the remote is multi-process aware, print
490 the process id as well as the thread id.
491 (remote_get_thread_local_address): Use write_ptid.
492 (init_extended_remote_ops): Register extended_remote_kill.
493 (_initialize_remote): Register new packets. Change
494 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
497 * thread.c (thread_change_ptid): Also account for the inferior pid
500 * inferior.h (discard_all_inferiors): Declare.
501 * inferior.c (discard_all_inferiors): New.
503 2008-09-22 Pedro Alves <pedro@codesourcery.com>
505 * gnu-nat.c (gnu_attach): Add process to inferiors table.
506 (gnu_detach): Remove it.
507 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
509 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
510 to inferior table accordingly.
511 (inf_ptrace_attach): Add new process to inferior table.
512 (inf_ptrace_detach): Remove it.
513 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
514 to inferior table accordingly.
515 (inf_ttrace_attach): Add process to inferior table.
516 (inf_ttrace_detach): Remove it.
517 * linux-fork.c (init_fork_list): Delete any left over inferior.
518 (linux_fork_mourn_inferior, detach_fork_command): Also delete
519 processes from inferior list.
520 * monitor.c (monitor_open): Add process to inferior list.
521 (monitor_close): Remove it.
522 * nto-procfs.c (procfs_attach): Add process to inferior list.
523 Find threads after pushing the target.
524 (procfs_detach): Remove process from inferior list.
525 (procfs_create_inferior): Add process to inferior list.
526 * procfs.c (procfs_detach): Remove process from inferior list.
527 (do_attach): Add process to inferior list.
528 * remote-sim.c (sim_create_inferior): Add process to inferior list.
529 (gdbsim_close): Remove it.
530 * target.c (generic_mourn_inferior): If inferior_ptid is not
531 null_ptid, remove the corresponding inferior from inferior list.
532 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
533 (win32_detach): Remove it.
534 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
535 to inferior list accordingly.
536 * fork-child.c (fork_inferior): Add process to inferior list.
537 * corelow.c (CORELOW_PID): Define.
538 (core_close): Remove core from inferior list.
541 2008-09-22 Pedro Alves <pedro@codesourcery.com>
543 * inferior.h: Forward declare struct ui_out.
544 Forward declare struct private_inferior.
545 (struct inferior): New.
546 (init_inferior_list, add_inferior, add_inferior_silent)
547 (delete_inferior, delete_inferior_silent, detach_inferior)
548 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
549 (valid_inferior_id, find_inferior_pid): New functions.
550 (inferior_callback_func): New typedef.
551 (iterate_over_inferiors, print_inferior, have_inferiors)
552 (current_inferior): New functions.
553 * inferior.c: New file.
555 * Makefile.in (SFILES): Add inferior.c.
556 (COMMON_OBS): Add inferior.o.
558 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
560 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
561 instead of determining symbol and line info directly.
562 * MAINTAINERS: Update my email address.
564 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
566 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
567 at the same address as a prologue marker. Do not skip an entire
570 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
572 * frame.c (get_frame_register_bytes): Comment improvments.
574 2008-09-22 Pedro Alves <pedro@codesourcery.com>
576 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
579 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
581 * MAINTAINERS: Update my email address.
583 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
585 * frame.c (get_frame_register_bytes): Detect bad debug info.
587 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
589 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
590 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
592 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
594 (handle_inferior_event): ... here after the add_thread call together
595 with the local adjust_pc_after_break and reinit_frame_cache calls.
597 2008-09-16 David Daney <ddaney@avtrex.com>
599 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
600 all hardware bpstats.
602 2008-09-16 Joel Brobecker <brobecker@adacore.com>
606 2008-09-15 Mark Kettenis <kettenis@gnu.org>
608 * infcall.c (generic_push_dummy_code): Remove.
609 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
611 2008-09-15 Doug Evans <dje@google.com>
613 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
614 (struct attribute): Ditto.
616 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
618 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
619 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
621 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
622 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
623 Correct arguments and improve comments.
624 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
626 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
627 point DBX register, change error to warning, and improve comments.
629 2008-09-14 Doug Evans <dje@google.com>
631 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
633 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
635 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
637 2008-09-13 Joel Brobecker <brobecker@adacore.com>
639 * defs.h (GCC_GENERATED_STDINT_H): Define.
641 2008-09-13 Tom Tromey <tromey@redhat.com>
643 * varobj.c (varobj_set_display_format): Use xfree.
644 * tracepoint.c (stringify_collection_list): Use xfree.
645 * remote-fileio.c (remote_fileio_reset): Use xfree.
646 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
647 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
649 * cp-support.c (mangled_name_to_comp): Use xfree.
651 2008-09-13 Joel Brobecker <brobecker@adacore.com>
653 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
654 the associated complete symbol is also in the list.
655 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
656 extracted out from ada_lookup_symbol_list.
657 (ada_lookup_symbol_list): Use them. Remove the search through
660 2008-09-13 Joel Brobecker <brobecker@adacore.com>
662 * dwarf2read.c (add_partial_subprogram): New procedure.
663 (scan_partial_symbols): Use it.
664 (load_partial_dies): Read in children of subprogram and lexical
665 blocks for Ada compilation units.
667 2008-09-13 Tom Tromey <tromey@redhat.com>
669 * symfile.c (build_id_verify): Free 'found'.
670 (find_separate_debug_file): Use xfree, not free.
672 2008-09-12 Doug Evans <dje@google.com>
674 * corefile.c (write_memory): Remove unnecessary copying.
676 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
677 order of _initialize_* fns.
679 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
680 first_die_offset. All uses updated.
681 Delete unused members cu_head_ptr, next.
682 Move members base_known, base_address to ...
683 (dwarf2_cu) ... here. All uses updated.
685 2008-09-12 Pedro Alves <pedro@codesourcery.com>
687 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
688 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
690 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
692 * fork-child.c (startup_inferior): Use target_wait and target_resume
693 directly instead of calling wait_for_inferior / resume.
695 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
696 or init_wait_for_inferior.
697 (run_command_1): Call init_wait_for_inferior.
699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
701 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
702 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
703 builtin_type_int, builtin_type_long, builtin_type_signed_char,
704 builtin_type_unsigned_char, builtin_type_unsigned_short,
705 builtin_type_unsigned_int, builtin_type_unsigned_long,
706 builtin_type_float, builtin_type_double, builtin_type_long_double,
707 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
708 builtin_type_bool, builtin_type_long_long,
709 builtin_type_unsigned_long_long): Remove macros.
711 (builtin_type_f_character, builtin_type_f_integer,
712 builtin_type_f_integer_s2, builtin_type_f_logical,
713 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
714 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
715 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
716 builtin_type_f_complex_s32): Likewise.
718 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
719 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
721 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
722 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
724 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
725 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
727 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
729 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
730 target_gdbarch instead of builtin_type_void_data_ptr.
731 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
732 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
733 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
734 open_symbol_file_object): Likewise.
735 * nto-tdep.c (LM_ADDR): Likewise.
737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
739 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
740 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
741 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
743 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
745 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
746 and its associated types to perform pointer conversion.
747 (procfs_can_use_hw_breakpoint): Likewise.
748 (procfs_auxv_parse): Remove unused variable.
750 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
752 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
753 instead of builtin_type_void_data_ptr.
754 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
756 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
758 * expprint.c (print_subexp_standard): Compare against builtin type
759 associated with exp->gdbarch instead of builtin_type_char.
761 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
762 extract values of arbitrary logical type. Handle arbitrary
765 * printcmd.c (float_type_from_length): New function.
766 (print_scalar_formatted, printf_command): Use it.
768 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
770 * valops.c: Include "objfiles.h" and "symtab.h".
771 (find_function_in_inferior): New argument OBJF_P. Use it to return
772 objfile where function is defined. Use per-objfile arch types
773 instead of builtin_type_ to define default return type.
775 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
776 architecture to define inferior call argument types.
777 * gcore.c (derive_heap_segment): Likewise.
778 * objc-lang.c (value_nsstring): Likewise.
779 * scm-lang.c (scm_lookup_name): Likewise.
780 * scm-valprint.c (scm_inferior_print): Likewise.
781 * valops.c (value_allocate_space_in_inferior): Likewise.
783 * eval.c (evaluate_subexp_standard): Update calls.
784 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
786 * linux-fork.c: Include "objfiles.h".
787 * scm-lang.c: Include "objfiles.h".
788 * scm-valprint.c: Include "objfiles.h".
790 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
792 * gdbarch.sh (name_of_malloc): Remove.
793 * gdbarch.c, gdbarch.h: Re-generate.
794 * valops.c (value_allocate_space_in_inferior): Do not call
795 gdbarch_name_of_malloc.
797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
799 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
800 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
801 (value_bit_index): Use extract_unsigned_integer
802 instead of unpack_long to read single byte.
804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
806 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
807 associates types instead of builtin_type_ macros.
808 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
809 (call_function_by_hand): Use per-architecture "int" type as
810 fall-back if find_function_addr returns NULL VALUE_TYPE.
811 Update call to value_arg_coerce.
813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
815 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
816 (cplus_make_method_ptr): Add TYPE parameter.
817 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
818 on to current_cp_abi.method_ptr_size callback.
819 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
820 current_cp_abi.make_method_ptr callback.
822 * gdbtypes.c (lookup_methodptr_type): Pass target type
823 argument to cplus_method_ptr_size.
824 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
825 (value_struct_elt_for_reference): Likewise.
827 * gnu-v3-abi.c (get_class_arch): New function.
828 (vtable_address_point_offset): Add GDBARCH parameter. Use it
829 instead of current_gdbarch. Update all callers.
830 (gnuv3_get_vtable): Likewise.
831 (gnuv3_get_virtual_fn): Likewise.
832 (gnuv3_decode_method_ptr): Likewise.
833 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
834 Use it instead of current_gdbarch.
835 (gnuv3_virtual_fn_field): Likewise.
836 (gnuv3_baseclass_offset): Likewise.
837 (gnuv3_print_method_ptr): Likewise.
838 (gnuv3_method_ptr_to_value): Likewise.
839 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
840 class architecture. Use architecture types instead of builtin types.
841 (gnuv3_make_method_ptr): Likewise.
843 * cp-valprint.c (cp_print_class_member): Expect pointer type
844 instead of class type. Use its length when extracting value.
845 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
847 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
849 * stack.c (return_command): Use frame architecture to determine
850 default integer return type.
852 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
853 to determine pointer types.
854 (f77_get_dynamic_upperbound): Likewise.
856 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
857 (resolve_msgsend): Use architecture of current frame to determine
858 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
859 (resolve_msgsend_stret, resolve_msgsend_super,
860 resolve_msgsend_super_stret): Likewise.
862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
864 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
865 instead of builtin_type_ macros.
866 * amd64-tdep.c (amd64_register_type): Likewise.
867 (amd64_get_longjmp_target): Likewise.
868 * arm-tdep.c (arm_register_type): Likewise.
869 * avr-tdep.c (avr_register_type): Likewise.
870 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
871 * frv-tdep.c (frv_register_type): Likewise.
872 * h8300-tdep.c (h8300_register_type): Likewise.
873 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
874 hppa_skip_trampoline_code): Likewise.
875 * i386-tdep.c (i386_register_type): Likewise.
876 (i386_unwind_pc, i386_sse_type): Likewise.
877 * ia64-tdep.c (ia64_register_type): Likewise.
878 * m32r-tdep.c (m32r_register_type): Likewise.
879 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
880 * m88k-tdep.c (m88k_register_type): Likewise.
881 * mep-tdep.c (mep_register_type): Likewise.
882 * mips-tdep.c (mips_pseudo_register_type): Likewise.
883 * mn10300-tdep.c (mn10300_register_type): Likewise.
884 * mt-tdep.c (mt_copro_register_type): Likewise.
885 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
886 (rs6000_convert_register_p, rs6000_register_to_value,
887 rs6000_value_to_register): Likewise.
888 * s390-tdep.c (s390_register_type): Likewise.
889 * sh64-tdep.c (sh64_register_type): Likewise.
890 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
891 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
892 sh_sh4_build_float_register_type, sh_sh4_register_type,
893 sh_default_register_type): Likewise.
894 * sparc64-tdep.c (sparc64_register_type): Likewise.
895 * sparc-tdep.c (sparc32_register_type): Likewise.
896 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
897 * v850-tdep.c (v850_register_type): Likewise.
898 * vax-tdep.c (vax_register_type): Likewise.
899 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
900 xtensa_push_dummy_call): Likewise.
902 * std-regs.c (value_of_builtin_frame_fp_reg,
903 value_of_builtin_frame_pc_reg): Likewise.
904 * target-descriptions.c (tdesc_register_type): Likewise.
906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
908 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
909 instead of builtin_type_int as default unspecified integral type.
910 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
911 assign_component, to_fixed_range_type): Likewise.
912 * ada-typeprint.c (print_range, print_range_bound,
913 print_range_type_named): Likewise.
914 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
915 * eval.c (evaluate_subexp_standard): Likewise.
916 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
917 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
918 build_gdb_vtable_type): Likewise.
919 * jv-lang.c (java_array_type): Likewise.
920 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
921 * m2-valprint.c (m2_print_long_set): Likewise.
922 * parse.c (follow_types): Likewise.
923 * p-typeprint.c (pascal_type_print_base): Likewise.
924 * valops.c (value_one, value_array, value_string,
925 value_bitstring): Likewise.
926 * value.c (allocate_repeat_value, value_from_string): Likewise.
927 * varobj.c (c_describe_child): Likewise.
928 * mt-tdep.c (mt_register_type): Likewise.
929 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
930 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
932 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
934 * defs.h (struct gdbarch): Add forward declaration.
935 (set_next_address): Add GDBARCH argument.
936 * printcmd.c (set_next_address): Use it to find pointer type.
937 * breakpoint.c (breakpoint_1): Update call.
938 * source.c (line_info): Likewise.
939 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
941 * breakpoint.c (set_breakpoint_count): Use platform-neutral
942 types for internal variable values.
943 * infrun.c (handle_inferior_event): Likewise.
944 * source.c (forward_search_command, reverse_search_command): Likewise.
945 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
946 set_tracepoint_num, set_traceframe_context): Likewise.
948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
950 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
951 and builtin_true_unsigned_char.
952 (builtin_type_true_char): Remove macro, add extern declaration.
953 (builtin_type_true_unsigned_char): Add extern declaration.
954 * gdbtypes.c (builtin_type_true_char): New global variable.
955 (builtin_type_true_unsigned_char): Likewise.
956 (_initialize_gdbtypes): Initialize them.
957 (gdbtypes_post_init): Do not initialize builtin_true_char
958 and builtin_true_unsigned_char members of struct builtin_type.
960 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
961 use builtin_type_true_unsigned_char instead.
963 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
964 instead of builtin_type_char for internal string.
966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
968 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
969 (builtin_type_f_void): Remove macro.
970 * gdbtypes.c (builtin_type_void): New global variable.
971 (_initialize_gdbtypes): Initialize it.
973 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
974 lookup_pointer_type or lookup_function_type on builtin_type_void.
975 * printcmd.c (set_next_address): Likewise.
976 * objc-lang.c (value_nsstring): Likewise.
977 * mt-tdep.c (mt_copro_register_type): Likewise.
978 * xtensa-tdep.c (xtensa_register_type): Likewise.
980 * symfile.c (syms_from_objfile): Remove special handling
981 of builtin_type_void and builtin_type_char.
983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
985 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
986 of builtin_type_ macros when handling OP_OBJC_ operations.
987 * objc-lang.c (print_object_command): Likewise.
989 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
991 * ada-valprint.c: Include "objfiles.h".
992 (ada_val_print_1): Use the gdbarch associated with the objfile whether
993 a System.Address type is defined to retrieve the proper pointer type
996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
998 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
999 result type instead of builtin_type_int.
1000 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1001 (ada_value_subscript): Update call to value_pos_atr.
1002 (ada_value_ptr_subscript): Likewise.
1003 (ada_evaluate_subexp): Likewise.
1005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1007 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1008 (cast_from_fixed_to_double): Rename to ...
1009 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1010 of builtin_type_double.
1011 (ada_value_cast): Use cast_from_fixed instead of casting result
1012 of cast_from_fixed_to_double.
1013 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1017 * valops.c (value_ind): No longer allow dereferencing an
1019 * eval.c (evaluate_subexp_standard): Handle deferencing an
1021 * ada-lang.c (ada_evaluate_subexp): Likewise.
1023 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1025 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1026 a reference type, pass the reference type directly to unpack_pointer.
1027 * c-valprint.c (c_val_print): Likewise.
1028 * f-valprint.c (f_val_print): Likewise.
1029 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1030 * p-valprint.c (pascal_val_print): Likewise.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1035 to construct the EVAL_SKIP dummy return value.
1036 * ada-lang.c (ada_evaluate_subexp): Likewise.
1037 * jv-lang.c (evaluate_subexp_java): Likewise.
1038 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1039 * scm-lang.c (evaluate_exp): Likewise.
1041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1043 * value.h (coerce_enum, coerce_number): Remove prototypes.
1044 * value.c (coerce_enum, coerce_number): Remove.
1045 * valarith.c (value_x_binop): Do not call coerce_enum.
1046 (value_x_unop): Likewise.
1047 (value_logical_not): Call coerce_array instead of coerce_number.
1049 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1051 * ax-gdb.c: Include "language.h".
1052 (gen_frame_args_address): Add GDBARCH parameter; use it
1053 instead of current_gdbarch.
1054 (gen_frame_locals_address): Likewise.
1055 (gen_var_ref): Add GDBARCH parameter. Update calls to
1056 gen_frame_args_address and gen_frame_locals_address. Use
1057 pointer type from gdbarch.
1058 (gen_usual_unary): Add EXP parameter. Use integer type
1060 (gen_usual_arithmetic): Likewise.
1061 (gen_integral_promotions): Likewise.
1062 (gen_add, gen_sub): Remove.
1063 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1064 (gen_logical_not): Use passed-in boolean result type
1065 instead of builtin_type_int.
1066 (gen_complement): Do not call gen_usual_unary or
1067 gen_integral_promotions.
1068 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1069 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1070 Use builtin_type_int32 as internal range type.
1071 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1072 as result type. Update call to gen_expr.
1073 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1074 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1075 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1076 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1077 Use exp->gdbarch instead of current_gdbarch.
1078 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1080 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1082 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1083 and unop_promote before calling value_binop et. al.
1084 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1085 and unop_promote before calling value_binop et. al.
1087 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1088 (value_pos): Do not call unop_promote.
1089 (value_neg, value_complement): Likewise.
1091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1093 * value.h (unop_promote, binop_promote): Add prototypes.
1094 * eval.c (unop_promote, binop_promote): New functions.
1095 * valarith.c (unop_result_type, binop_result_type): Remove.
1096 (value_binop): Call binop_promote or unop_promote.
1097 Inline remaining parts of binop_result_type. Remove special
1098 code to truncate integer values for unsigned operations.
1099 (value_pos): Call unop_promote. Inline remaining parts of
1101 (value_neg, value_complement): Likewise.
1103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1105 * value.h (value_add, value_sub): Remove.
1106 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1107 * valarith.c (value_add, value_sub): Remove.
1108 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1109 (find_size_for_pointer_math): Add assertion. Update comment.
1110 (value_binop): Update comment.
1112 * eval.c (ptrmath_type_p): New function.
1113 (evaluate_subexp_standard): Replace value_add and value_sub
1114 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1115 Use builtin_type_uint8 instead of builtin_type_char to hold
1116 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1117 * valarith.c (value_subscript): Replace value_add by
1118 value_ptradd. Replace value_sub by value_binop.
1119 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1120 (ada_tag_name_2): Replace value_add by value_ptradd.
1121 (ada_evaluate_subexp): Replace value_add and value_sub by
1123 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1125 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1126 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1130 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1131 the expression architecture instead of builtin_type_int as the
1134 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1136 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1137 a type parameter as expression element.
1138 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1139 type as expression element.
1140 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1141 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1143 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1145 * language.h (struct language_arch_info): New members
1146 bool_type_default and bool_type_symbol.
1147 (lang_bool_type): Remove prototype.
1148 (LA_BOOL_TYPE): Remove macro.
1149 (language_bool_type): Add prototype.
1150 * language.c (lang_bool_type): Remove.
1151 (language_bool_type): New function.
1153 * value.h (value_in): Change return value to int.
1154 * value.c (value_in): Return int instead of struct value *.
1156 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1157 of using LA_BOOL_TYPE. Update call to value_in.
1158 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1159 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1161 * language.c (unknown_language_arch_info): Set bool_type_default member
1162 of struct language_arch_info.
1163 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1164 bool_type_default members of struct language_arch_info.
1165 * c-lang.c (c_language_arch_info): Set bool_type_default member
1166 of struct language_arch_info.
1167 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1168 members of struct language_arch_info.
1169 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1170 bool_type_default members of struct language_arch_info.
1171 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1172 bool_type_default members of struct language_arch_info.
1173 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1174 bool_type_default members of struct language_arch_info.
1175 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1176 bool_type_default members of struct language_arch_info.
1178 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1180 * jv-lang.c (enum java_primitive_types): New type.
1181 (java_language_arch_info): New function.
1182 (java_language): Use it instead of c_language_arch_info.
1184 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1186 * value.h (value_bitstring_subscript): New prototype.
1187 * valarith.h (value_bitstring_subscript): New function.
1188 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1189 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1190 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1194 * expression.h (struct expression): New member GDBARCH.
1195 * parse.c (parse_exp_in_context): Initialize it.
1196 * parser-def.h (parse_gdbarch, parse_language): New macros.
1198 * ada-exp.y (parse_type): New macro.
1199 Replace builtin_type_ macros by using parse_type.
1200 Replace current_language by parse_language.
1201 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1202 Replace builtin_type_ macros.
1204 * c-exp.y (parse_type): New macro.
1205 Replace builtin_type_ macros by using parse_type.
1206 (parse_number): Replace current_gdbarch by parse_gdbarch.
1207 (yylex): Replace current_language by parse_language.
1209 * f-exp.y (parse_type, parse_f_type): New macros.
1210 Replace builtin_type_ macros by using parse_{f_,}type.
1211 (parse_number): Replace current_gdbarch by parse_gdbarch.
1212 (yylex): Replace current_language by parse_language.
1214 * jv-exp.y (parse_type): New macro.
1215 (parse_number): Replace builtin_type_ macros by using parse_type.
1217 * m2-exp.y (parse_type, parse_m2_type): New macros.
1218 Replace builtin_type_ macros by using parse_{m2_,}type.
1220 * objc-exp.y (parse_type): New macro.
1221 Replace builtin_type_ macros by using parse_type.
1222 (parse_number): Replace current_gdbarch by parse_gdbarch.
1223 (yylex): Replace current_language by parse_language.
1225 * p-exp.y (parse_type): New macro.
1226 Replace builtin_type_ macros by using parse_type.
1227 (parse_number): Replace current_gdbarch by parse_gdbarch.
1228 (yylex): Replace current_language by parse_language.
1230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1232 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1233 and DATA_SYMBOL_TYPE arguments.
1234 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1235 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1236 (write_dollar_variable): Update call.
1238 * ada-exp.y (write_var_or_type): Update call.
1239 * c-exp.y: Likewise.
1240 * f-exp.y: Likewise.
1241 * jv-exp.y: Likewise.
1242 * m2-exp.y: Likewise.
1243 * objc-exp.y: Likewise.
1244 * p-exp.y: Likewise.
1246 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1248 * ada-lang.c (ada_parent_type): Add handling of the case where
1249 the _parent field is a pointer and/or has a parallel XVS type.
1250 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1251 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1252 the type of the tag instead of doing forcing an EVAL_NORMAL
1253 expression evaluation.
1255 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1256 Joel Brobecker <brobecker@adacore.com>
1258 * ada-lang.c (is_digits_suffix): New function.
1259 (is_dot_digits_suffix): Remove.
1260 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1261 before looking up in symbol table, and do not use wild matches on them.
1262 (wild_match): Reimplement for speed and to allow matching of operator
1264 (is_valid_name_for_wild_match): Return zero for names that do not
1265 follow the GNAT encoding.
1267 (is_name_suffix): Fix typo in comment.
1268 (to_record_with_fixed_variant_part): Ditto.
1270 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1272 * Makefile.in (gnu-nat.o): New rule.
1274 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1276 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1277 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1279 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1281 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1282 Add special handling for pointer types.
1284 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1286 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1288 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1290 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1292 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1293 of builtin_type_int.
1294 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1295 instead of builtin_type_int.
1297 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1299 * infrun.c (normal_stop): Run hook-stop last.
1301 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1303 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1304 (init_gnu_ops): Don't register it.
1306 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1308 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1311 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1313 * valops.c (value_cast_structs): Return NULL for failure.
1314 (value_cast): Handle NULL from value_cast_structs.
1315 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1317 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1319 * inferior.h (context_switch_to): Delete.
1320 * infrun.c (context_switch): Don't save and load infrun state.
1321 (context_switch_to): Delete.
1323 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1324 calls by switch_to_thread calls.
1326 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1327 * thread.c (main_thread_state, main_thread_executing): Delete.
1328 (inferior_thread): Delete references to them.
1329 (add_thread_silent): Fix case where we're adding a thread with the
1330 same ptid as an exited thread. Remove references to
1332 (load_infrun_state, save_infrun_state): Delete.
1333 (thread_alive, is_thread_state, any_running, is_executing)
1334 (set_executing): Remove the special handling for targets that
1335 don't register any thread.
1336 (restore_current_thread, thread_apply_all_command)
1337 (do_captured_thread_select): Unconditionally call
1340 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1341 Call switch_to_thread instead of context_switch_to.
1343 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1345 Remove global continuations in favour of a per-thread
1348 * gdbthread.h (struct thread_info): Add comments around
1349 continuations and intermediate_continuations.
1350 (save_infrun_state, load_infrun_state): Delete continuations and
1351 intermediate_continuations arguments.
1352 * infrun.c (context_switch): Don't context-switch the continuations.
1353 * thread.c (clear_thread_inferior_resources): Discard all
1354 continuations of the thread we're clearing.
1355 (save_infrun_state, load_infrun_state): Delete continuations and
1356 intermediate_continuations arguments, and the code referencing
1358 * utils.c: Include "gdbthread.h".
1359 (cmd_continuation, intermediate_continuation): Delete.
1360 (add_continuation): Add thread_info* argument. Install the
1362 (restore_thread_cleanup): New.
1363 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1365 (do_all_continuations): Reimplement.
1366 (discard_all_continuations_thread_callback,
1367 discard_all_continuations_thread): New.
1368 (discard_all_continuations): Reimplement.
1369 (add_intermediate_continuation): Add thread_info* argument.
1370 Install the continuation on it.
1371 (do_all_intermediate_continuations_thread_callback)
1372 (do_all_intermediate_continuations_thread): New.
1373 (do_all_intermediate_continuations): Reimplement.
1374 (discard_all_intermediate_continuations_thread_callback): New.
1375 (discard_all_intermediate_continuations_thread): New.
1376 (discard_all_intermediate_continuations): Reimplement.
1378 * breakpoint.c (until_break_command): Install the continuation on
1381 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1382 (struct thread_info): Forward declare.
1383 (add_continuation, add_intermediate_continuation): Add
1384 thread_info* argument.
1385 (do_all_continuations_thread, discard_all_continuations_thread)
1386 (do_all_intermediate_continuations_thread)
1387 (discard_all_intermediate_continuations_thread): Declare.
1388 * inf-loop.c (inferior_event_handler): In non-stop only run
1389 continuations on the thread that stopped. In all-stop, run
1390 continuations on all threads.
1391 * infcmd.c (step_once, finish_command): Adjust.
1393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1395 Remove the global stop_step in favour of a per-thread
1398 * inferior.h (stop_step): Delete.
1400 * gdbthread.h (struct thread_info): Add comments to stop_step.
1401 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1402 * thread.c (load_infrun_state, save_infrun_state): Remove
1403 stop_step argument, and references to it.
1405 * infrun.c (clear_proceed_status): Clear stop_step.
1406 (fetch_inferior_event): Adjust.
1407 (context_switch): Don't context-switch stop_step.
1408 (handle_inferior_event): Adjust.
1409 (normal_stop): Adjust.
1410 (save_inferior_status, restore_inferior_status): Adjust.
1412 * infcmd.c (stop_step): Delete.
1413 (step_1, step_1_continuation, step_once, until_next_command):
1416 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1418 Remove the global step_multi in favour of a per-thread
1421 * inferior.h (step_multi): Delete.
1422 * gdbthread.h (struct thread_info): Add comments around
1424 (save_infrun_state, load_infrun_state): Remove step_multi
1426 * thread.c (load_infrun_state, save_infrun_state): Remove
1427 step_multi argument, and references to it.
1428 * infcmd.c (step_multi): Delete.
1430 (step_1_continuation, until_next_command): Adjust.
1431 * infrun.c (fetch_inferior_event): Adjust.
1432 (context_switch): Don't context-switch step_multi.
1433 (print_stop_reason, normal_stop): Adjust.
1435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1437 Remove the global stop_signal in favour of a per-thread
1440 * inferior.h (stop_signal): Delete.
1441 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1442 stop_signal argument.
1443 * thread.c (load_infrun_state, save_infrun_state): Remove
1444 stop_signal argument. Don't reference it.
1446 * infcmd.c (stop_signal): Delete.
1447 (program_info): Adjust.
1448 * infrun.c (resume): Clear stop_signal.
1449 (proceed): Adjust. Pass the last stop_signal to the thread we're
1451 (context_switch): Don't context-switch stop_signal.
1452 (handle_inferior_event, keep_going): Adjust.
1453 (save_inferior_status, restore_inferior_status): Adjust.
1455 * fbsd-nat.c: Include "gdbthread.h".
1456 (find_signalled_thread, find_stop_signal): New.
1457 (fbsd_make_corefile_notes): Use it.
1458 * fork-child.c (startup_inferior): Adjust.
1460 * linux-nat.c (get_pending_status): Adjust.
1461 (linux_nat_do_thread_registers): Adjust.
1462 (find_signalled_thread, find_stop_signal): New.
1463 (linux_nat_do_thread_registers): Add stop_signal parameter.
1464 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1465 (linux_nat_corefile_thread_callback): Pass stop_signal.
1466 (linux_nat_do_registers): Delete.
1467 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1468 there's always a thread.
1470 * procfs.c (find_signalled_thread, find_stop_signal): New.
1471 (find_stop_signal): New.
1472 (procfs_do_thread_registers): Add stop_signal parameter.
1473 (struct procfs_corefile_thread_data): Add stop_signal member.
1474 (procfs_corefile_thread_callback): Pass args->stop_signal.
1475 (procfs_make_note_section): Find the last stop_signal.
1477 * solib-irix.c: Include gdbthread.h.
1478 (irix_solib_create_inferior_hook): Adjust.
1479 * solib-osf.c: Include gdbthread.h.
1480 (osf_solib_create_inferior_hook): Adjust.
1481 * solib-sunos.c: Include gdbthread.h.
1482 (sunos_solib_create_inferior_hook): Adjust.
1483 * solib-svr4.c: Include gdbthread.h.
1484 (svr4_solib_create_inferior_hook): Adjust.
1486 * win32-nat.c (do_initial_win32_stuff): Adjust.
1488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1490 * gdbthread.h (struct thread_info): Add comments around
1492 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1494 * thread.c (load_infrun_state, save_infrun_state): Delete
1495 proceed_to_finish argument and references to it.
1497 * infcall.c (call_function_by_hand): Adjust.
1498 * infcmd.c (finish_command): Adjust.
1499 * infrun.c (proceed_to_finish): Delete.
1500 (clear_proceed_status): Adjust.
1501 (context_switch): Don't context-switch proceed_to_finish.
1502 (normal_stop, save_inferior_status, restore_inferior_status):
1505 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1507 * inferior.h (stop_bpstat): Delete.
1509 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1511 * breakpoint.c (bpstat_do_actions): Rename to ...
1512 (bpstat_do_actions_1): ... this. Make static. Change return type
1513 to int. Return true if a breakpoint proceeded.
1514 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1515 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1518 * gdbthread.h (struct thread_info): Add stop_bpstat.
1519 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1521 * thread.c (load_infrun_state, save_infrun_state): Remove
1522 stop_bpstat argument, and the code referencing it.
1524 * infcall.c: Include "gdbthread.h".
1525 (call_function_by_hand): Adjust.
1526 * exceptions.c: Include "gdbthread.h".
1527 (throw_exception): Adjust.
1528 * infcmd.c (stop_bpstat): Delete.
1529 (continue_command): In all-stop, set the ignore count on the
1530 thread that reported the stop. In non-stop, set it on the current
1532 (finish_command_continuation): Adjust.
1533 (program_info): Adjust.
1534 * infrun.c (clear_proceed_status): Adjust.
1535 (context_switch): Don't context-switch stop_bpstat.
1536 (handle_inferior_event): Adjust.
1537 (normal_stop): Adjust.
1538 (save_inferior_status, restore_inferior_status): Adjust.
1540 * inf-loop.c (inferior_event_handler): Remove parameter to
1541 bpstat_do_actions call.
1542 * top.c (command_loop): Remove parameter to bpstat_do_actions
1543 call. Call it unconditionally.
1544 * event-top.c (command_handler): Ditto.
1545 * python/python.c (execute_gdb_command): Ditto.
1547 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1549 * inferior.h (step_over_calls): Delete.
1551 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1552 step_over_calls argument.
1553 * thread.c (save_infrun_state, load_infrun_state): Remove
1554 step_over_calls argument. Adjust.
1556 * infcmd.c (step_over_calls): Delete.
1558 * infrun.c (clear_proceed_status): Adjust.
1559 (context_switch): Don't context-switch step_over_calls.
1560 (handle_inferior_event, save_inferior_status)
1561 (restore_inferior_status): Adjust.
1563 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1565 Remove context switching in favour of accessing thread_info fields
1568 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1570 (struct thread_stepping_state): Delete.
1571 (gtss, tss): Delete.
1572 (follow_inferior_reset_breakpoints, follow_exec)
1573 (resume, clear_proceed_status): Adjust.
1575 (proceed, start_remote, init_wait_for_inferior): Adjust.
1576 (struct execution_control_state): Add event_thread member.
1577 (delete_step_resume_breakpoint_callback)
1578 (delete_step_thread_step_resume_breakpoint)
1579 (delete_step_thread_step_resume_breakpoint_cleanup)
1580 (delete_step_thread_step_resume_breakpoint): New.
1581 (wait_for_inferior, init_execution_control_state): Use
1582 delete_step_thread_step_resume_breakpoint_cleanup.
1583 (wait_for_inferior): Set the event_thread.
1584 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1585 with delete_step_thread_step_resume_breakpoint.
1586 (init_thread_stepping_state): Change parameter type to
1587 thread_info. Adjust.
1588 (context_switch): Don't context switch prev_pc,
1589 stepping_over_breakpoint, step_resume_breakpoint,
1590 step_range_start, step_range_end, step_frame_id,
1591 tss->stepping_over_breakpoint,
1592 tss->stepping_through_solib_after_catch,
1593 tss->stepping_through_solib_catchpoints, tss->current_line, or
1594 tss->current_symtab.
1595 (adjust_pc_after_break, handle_inferior_event)
1596 (currently_stepping, step_into_function)
1597 (insert_step_resume_breakpoint_at_sal)
1598 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1599 (clear_stepping_state): New.
1600 (normal_stop): Adjust.
1601 (save_inferior_status, restore_inferior_status): Adjust.
1603 * gdbthread.h (struct thread_info): Comments describing the
1604 members moved here. Add step_after_step_resume_breakpoint.
1605 (delete_step_resume_breakpoint): Add thread_info argument.
1606 (save_infrun_state, load_infrun_state): Remove prev_pc,
1607 trap_expected, step_resume_breakpoint, step_range_start,
1608 step_range_end, step_frame_id, another_trap,
1609 stepping_through_solib_after_catch,
1610 stepping_through_solib_catchpoints, current_line and
1611 current_symtab function arguments.
1612 (inferior_thread): Declare.
1614 * thread.c (inferior_thread): New.
1615 (delete_step_resume_breakpoint): Add a thread_info parameter and
1617 (load_infrun_state, save_infrun_state): Remove prev_pc,
1618 trap_expected, step_resume_breakpoint, step_range_start,
1619 step_range_end, step_frame_id, stepping_over_breakpoint,
1620 stepping_through_solib_after_catch,
1621 stepping_through_solib_catchpoints, current_line and
1622 current_symtab args. Remove code referencing them.
1624 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1626 (step_1, step_once, until_next_command): Adjust.
1628 * inferior.h (step_range_start, step_range_end, step_frame_id):
1631 * linux-nat.c (linux_child_follow_fork): If following the child,
1632 move the step state to it. Adjust.
1633 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1634 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1636 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1638 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1643 * corelow.c (add_to_thread_list): If this is the first time we
1644 hear about thread info, update inferior_ptid.
1645 (core_open): Clear the thread list and set inferior_ptid before
1646 acknowledging a new inferior. Find threads before fetching
1647 register info. Give an upper target layer a chance to find and
1648 claim new threads. Print core generation and stop signal info
1649 after finding new threads.
1650 (get_core_register_section): Look at the lwp member of
1651 inferior_ptid for detecting if we have threads info, instead of
1653 (core_pid_to_str): New.
1654 (init_core_ops): Register core_pid_to_str.
1656 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1658 * spu-linux-nat.c (spu_child_post_startup_inferior)
1659 (spu_child_post_attach): Don't add the main thread here.
1661 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1663 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1665 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1666 seeing a thread id, extend the main thread's ptid. If we still
1667 have pending execs, don't be verbose about new threads.
1668 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1669 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1670 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1673 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1675 * procfs.c (to_attach): Create a procinfo for the current lwp.
1676 Add it to gdb's thread list.
1677 (procfs_fetch_registers, procfs_store_registers): Assume there's
1679 (procfs_wait): Don't add the main thread here.
1680 (procfs_init_inferior): Create a procinfo for the main lwp here.
1681 Change main thread's ptid with thread_change_ptid.
1682 (procfs_notice_thread): Check for exited threads.
1683 (procfs_corefile_thread_callback): Remove check for the main
1685 (procfs_make_note_section): Assume there is always a thread.
1687 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1688 attaching. Change the main thread ptid with thread_change_ptid.
1689 (sol_thread_detach): Clear sol_thread_active.
1690 (sol_thread_wait): Check for exited threads.
1691 (sol_thread_create_inferior): Clear sol_thread_active before
1692 creating a new inferior. Change the main thread ptid with
1694 (sol_thread_mourn_inferior): Clear sol_thread_active.
1695 (sol_find_new_threads_callback): Check for exited threads.
1697 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1699 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1700 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1701 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1702 process, and return TARGET_WAITKIND_IGNORE.
1704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1706 * inf-ttrace.c: Include <signal.h>
1707 (inf_ttrace_delete_dead_threads_callback): New.
1708 (inf_ttrace_resume_lwp): New.
1709 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1710 delete dying threads until they are really dead.
1711 (inf_ttrace_wait): After stopping the whole process, delete any
1712 dying thread that is really dead by now.
1713 (inf_ttrace_thread_alive): Return 1.
1714 (inf_ttrace_extra_thread_info): New.
1715 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1717 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1719 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1721 (inf_ttrace_attach): Add the main thread.
1722 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1723 for always a thread.
1724 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1725 using thread_change_ptid, and set its private data. Don't add the
1727 (inf_ttrace_pid_to_str): Adjust.
1729 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1731 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1732 thread_change_ptid. Check for exited threads.
1733 (bsd_uthread_find_new_threads): Check for exited threads.
1735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1737 * inf-ptrace.c: Include "gdbthread.h".
1738 (inf_ptrace_attach): Add the main thread here.
1739 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1740 Decorate the main thread id with the lwp id.
1742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1744 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1745 thread_change_ptid. Don't add or mark the main thread as running
1747 * fork-child.c (fork_inferior): Add the main thread here.
1749 2008-09-08 Jerome Guitton <guitton@adacore.com>
1751 * rs6000-tdep.c (rs6000_fetch_instruction)
1752 (rs6000_skip_stack_check): New functions.
1753 (skip_prologue): Skip stack check sequence.
1755 2008-09-08 David Daney <ddaney@avtrex.com>
1757 * dummy-frame.h (frame.h): Include it.
1758 (struct frame_id): Remove declaration.
1760 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1762 * spu-tdep.c (spu_push_dummy_code): New function.
1763 (spu_gdbarch_init): Install it.
1765 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1767 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1768 instead of paddr_nz.
1769 * gdbarch.c: Regenerate.
1771 * target.c (target_xfer_partial, debug_print_register): Use
1772 core_addr_to_string_nz instead of paddr_nz.
1774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1776 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1777 *before* calling gdbarch_init_osabi.
1778 (rs6000_aix_init_osabi): Disable displaced stepping.
1780 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1782 * target.c (update_current_target): Do not inherit to_open
1784 (pop_target): Call target_close on target_stack instead
1786 (pop_all_targets_above): Likewise.
1788 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1790 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1791 (gnuv3_print_method_ptr): Use it.
1792 (gnuv3_method_ptr_to_value): Likewise.
1794 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1796 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1797 register_area callback function.
1798 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1799 Use it instead of current_gdbarch.
1800 * nto-procfs.c (procfs_store_registers): Update call.
1802 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1804 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1805 regcache architecture instead of current_gdbarch.
1807 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1809 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1810 (check_for_saved): Use it instead of current_gdbarch.
1811 (is_arg_spill): Add gdbarch paramter. Use it instead
1813 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1814 to is_arg_spill and check_for_saved.
1815 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1817 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1819 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1820 instead of current_gdbarch.
1822 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1824 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1825 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1826 Use it instead of current_gdbarch.
1827 (m68kbsd_supply_fpregset): Update call.
1828 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1829 (m68kbsd_collect_fpregset): Likewise.
1831 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1833 * cris-tdep.c (cris_version, cris_mode): Remove.
1834 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1835 (cris_breakpoint_from_pc): Likewise.
1836 (cris_frame_unwind_cache): Use tdep->cris_version.
1837 (crisv32_scan_prologue): Likewise.
1838 (cris_spec_reg_applicable): Add gdbarch argument.
1839 Use tdep->cris_version.
1840 (cris_register_size, cris_special_register_name): Update calls.
1841 (cris_special_register_name): Add gdbarch argument.
1842 (cris_register_name, crisv32_register_name): Update calls.
1844 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1846 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1847 instead of current_gdbarch.
1849 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1850 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1851 * sh-tdep.c (gdb_print_insn_sh): Remove.
1852 (sh_gdbarch_init): Install print_insn_sh directly.
1854 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1855 from current_gdbarch.
1856 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1857 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1858 depending on mips_abi.
1860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1862 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1863 (smash_text_address): Likewise.
1864 * gdbarch.c, gdbarch.h: Regenerate.
1866 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1867 * arch-utils.h (core_addr_identity): Likewise.
1868 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1869 (arm_smash_text_address): Likewise.
1870 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1871 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1872 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1874 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1875 Use it instead of current_gdbarch.
1877 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1878 arm_dwarf2_prev_register): Update calls.
1879 * m88k-tdep.c (m88k_unwind_pc): Update call.
1881 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1883 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1884 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1885 Call gdbarch_integer_to_address directly instead of converting
1886 to value and back. Update comment.
1887 (execute_stack_op): Update call site.
1888 * dwarf2loc.c (find_location_expression): Likewise.
1889 (locexpr_describe_location): Update
1891 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1892 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1893 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1894 (dwarf2_loc_desc_needs_frame): Likewise.
1896 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1898 * breakpoint.h (struct bp_location): Change type of section
1899 member to "struct obj_section *".
1900 * tracepoint.h (struct tracepoint): Likewise.
1901 * symtab.h (struct general_symbol_info): Replace bfd_section
1902 member with obj_section.
1903 (struct symtab_and_line): Change type of section member to
1904 "struct obj_section *".
1905 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1906 (SYMBOL_OBJ_SECTION): ... this.
1908 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1909 section as obj_section instead of bfd_section.
1911 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1912 directly instead of looking of obj_section from bfd_section.
1914 * objfiles.h (find_pc_sect_section): Remove.
1915 * objfiles.c (find_pc_sect_section): Remove.
1916 (find_pc_section): Inline find_pc_sect_section code.
1918 * symfile.h (find_pc_overlay): Return struct obj_section *.
1919 (find_pc_mapped_section): Likewise.
1920 (section_is_overlay, section_is_mapped): Change type of section
1921 argument to struct obj_section *.
1922 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1923 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1924 (symbol_overlayed_address): Likewise.
1925 * symtab.h (symbol_overlayed_address): Likewise.
1926 * symfile.c (overlay_is_mapped): Remove.
1927 (section_is_mapped): Inline overlay_is_mapped code. Update.
1928 (overlay_invalidate_all): Update.
1929 (section_is_overlay): Change section argument to type
1930 "struct obj_section *". Use bfd_ methods.
1931 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1932 (pc_in_mapped_range): Likewise. Handle relocated sections.
1933 (sections_overlap): Likewise.
1934 (overlay_unmapped_address): Likewise.
1935 (overlay_mapped_address): Likewise.
1936 (symbol_overlayed_address): Likewise.
1937 (find_pc_overlay): Return struct obj_section *.
1938 (find_pc_mapped_section): Likewise.
1939 (list_overlays_command): Update.
1940 (map_overlay_command, unmap_overlay_command): Update.
1941 (simple_overlay_update): Update.
1943 * block.h (blockvector_for_pc_sect): Change section argument
1944 to type "struct obj_section *".
1945 (block_for_pc_sect): Likewise.
1946 * block.c (blockvector_for_pc_sect): Change section argument
1947 to type "struct obj_section *".
1948 (block_for_pc_sect): Likewise.
1949 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1950 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1951 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1952 (matching_bfd_sections): Rename to ...
1953 (matching_obj_sections): ... this. Update argument types.
1954 * blockframe.c (find_pc_sect_function): Likewise.
1955 * breakpoint.c (describe_other_breakpoints): Likewise.
1956 (breakpoint_has_pc, check_duplicates_for): Likewise.
1957 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1958 (lookup_minimal_symbol_by_pc_section): Likewise.
1959 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1960 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1961 find_pc_sect_line, find_function_start_pc): Likewise.
1962 (matching_bfd_sections): Rename to ...
1963 (matching_obj_sections): ... this. Update argument types.
1965 * blockframe.c (find_pc_partial_function): Update to section
1966 type changes. No longer call find_pc_sect_section.
1967 (cache_pc_function_section): Change to type "struct obj_section *".
1968 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1969 * exec.c (xfer_memory): Likewise.
1970 * findvar.c (read_var_value): Likewise.
1971 * infcmd.c (jump_command): Likewise.
1972 * linespec.c (minsym_found): Likewise.
1973 * maint.c (maintenance_translate_address): Likewise.
1974 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1975 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1976 * parse.c (write_exp_msymbol): Likewise.
1977 * printcmd.c (build_address_symbolic): Likewise.
1978 (address_info, sym_info): Likewise.
1979 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1980 * symtab.c (fixup_section): Likewise.
1981 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1982 (find_pc_line, find_function_start_sal): Likewise.
1983 * target.c (memory_xfer_partial): Likewise.
1984 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1985 * spu-tdep.c (spu_overlay_update): Likewise.
1987 2008-09-04 Doug Evans <dje@google.com>
1989 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1990 Change argument of pulongest from CORE_ADDR to ULONGEST.
1991 All callers updated.
1992 * utils.c (plongest): Renamed from paddr_d.
1993 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1994 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1995 `CORE_ADDR addr' arg of error message.
1997 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1999 * ser-tcp.c (ser_tcp_send_break): New function.
2000 (_initialize_ser_tcp): Use ser_tcp_send_break.
2001 * ser-tcp.h (ser_tcp_send_break): New prototype.
2003 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2005 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2006 when allocating stack frame for inferior call.
2008 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2010 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2011 SP or return address if we failed to find a valid frame.
2013 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2015 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2016 non-permanent breakpoints.
2017 (bpstat_stop_status): Change enable_state to bp_disabled only for
2018 non-permanent breakpoints.
2019 (bp_loc_is_permanent): New function.
2020 (create_breakpoint): Check if the location points to a permanent
2021 breakpoint and if it does, make breakpoint permanent.
2022 (update_breakpoint_locations): Make sure new locations of permanent
2023 breakpoints are properly initialized.
2024 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2025 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2027 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2029 * breakpoint.c (insert_breakpoints, update_global_location_list):
2030 Check breakpoints_always_inserted_mode instead of
2031 always_inserted_mode directly.
2033 2008-09-02 Andreas Schwab <schwab@suse.de>
2035 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2037 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2039 Stay compatible after the GCC PR fortran/29635 fix.
2040 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2041 (process_die <DW_TAG_imported_module>): Do not assert anything about
2042 these unsupported tags.
2044 2008-08-29 Tom Tromey <tromey@redhat.com>
2046 * maint.c (_initialize_maint_cmds): Fix typo.
2048 2008-08-29 Tom Tromey <tromey@redhat.com>
2050 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2053 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2055 * remote.c: Include "gdb_stat.h".
2057 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2059 * dummy-frame.h (dummy_frame_pop): Add prototype.
2060 * dummy-frame.c: Include "observer.h".
2061 (dummy_frame_push): Do not check for stale frames.
2062 (dummy_frame_pop): New function.
2063 (cleanup_dummy_frames): New function.
2064 (_initialize_dummy_frame): Install it as inferior_created observer.
2066 * frame.h (struct frame_id): Update comments.
2067 (frame_id_inner): Remove prototype.
2068 * frame.c (frame_id_inner): Make static. Add comments.
2069 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2070 false positives for targets using non-contiguous stack ranges.
2071 (get_prev_frame_1): Update frame_id_inner safety net check.
2072 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2074 * stack.c (return_command): Directly pop the selected frame.
2075 * infrun.c (handle_inferior_event): Remove dead code.
2076 * i386-tdep.c (i386_push_dummy_call): Update comment.
2078 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2080 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2081 breakpoint from shared library.
2083 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2085 * solib-svr4.c (read_program_header): New function.
2086 (scan_dyntag_auxv): New function.
2087 (elf_locate_base): Use it if scan_dyntag fails.
2088 (find_program_interpreter): New function.
2089 (enable_break): Use it instead of .interp section.
2091 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2093 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2094 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2095 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2096 remote_bfd_open): New functions.
2097 (remote_hostio_send_command): Fail safely if remote connection
2100 * solist.h (solib_open): Remove prototype.
2101 (solib_bfd_open): Add prototype.
2102 * solib.c: Include "remote.h".
2103 (solib_open): Remove, replace by ...
2104 (solib_bfd_open): ... this new function. Handle remote BFDs.
2105 (solib_map_sections): Replace solib_open by solib_bfd_open.
2106 * solib-frv.c: Include "exceptions.h".
2107 (enable_break2): Replace solib_open by solib_bfd_open.
2108 * solib-svr4.c: Include "exceptions.h".
2109 (enable_break): Replace solib_open by solib_bfd_open.
2111 * symfile.c: Include "remote.h".
2112 (build_id_verify): Handle remote BFDs.
2113 (separate_debug_file_exists): Use BFD to access file. Handle
2115 (symfile_bfd_open): Handle remote BFDs.
2116 (reread_symbols): Handle remote BFDs.
2118 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2120 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2122 * gdbarch.sh (target_gdbarch): New global variable.
2123 (deprecated_current_gdbarch_select_hack): Set it.
2124 * gdbarch.c, gdbarch.h: Regenerate.
2126 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2128 * target-descriptions.c (target_find_description): Likewise.
2129 * arm-tdep.c (arm_update_current_architecture): Likewise.
2130 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2131 arm_show_force_mode): Likewise.
2132 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2133 show_mips_abi): Likewise.
2134 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2136 * target.c (target_translate_tls_address): Use target_gdbarch
2137 instead of current_gdbarch.
2138 * remote.c (struct packet_reg): Likewise.
2139 (get_remote_arch_state, packet_reg_from_regnum,
2140 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2141 remote_address_masked, remote_insert_breakpoint,
2142 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2143 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2144 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2145 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2147 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2148 solib_add, info_sharedlibrary_command, solib_address,
2149 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2150 solib_global_lookup): Likewise.
2151 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2152 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2154 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2155 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2156 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2158 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2159 nto_truncate_ptr): Likewise.
2160 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2162 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2164 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2165 (ppc_linux_vmx_regset_sections): New structure.
2166 (ppc_linux_fp_regset_sections): New structure.
2167 (ppc_linux_init_abi): Select core-file regset based on target
2170 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2172 * target.c (debug_print_register): Use regcache_raw_collect
2173 instead of regcache_cooked_read. Only handle raw registers.
2175 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2177 * cp-name-parser.y: Include config.h before system headers.
2179 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2181 * m88k-tdep.c: Update for unwinder changes.
2183 2008-08-24 Tom Tromey <tromey@redhat.com>
2185 * s390-tdep.c (s390_address_class_type_flags): Use
2186 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2187 (s390_address_class_type_flags_to_name): Likewise.
2188 (s390_address_class_name_to_type_flags): Likewise.
2190 2008-08-24 Tom Tromey <tromey@redhat.com>
2192 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2194 * features/rs6000/powerpc-vsx32l.c
2195 (initialize_tdesc_powerpc_vsx32l): Update.
2196 * features/rs6000/powerpc-vsx32.c
2197 (initialize_tdesc_powerpc_vsx32): Update.
2198 * features/rs6000/powerpc-vsx64.c
2199 (initialize_tdesc_powerpc_vsx64): Update.
2200 * features/rs6000/powerpc-vsx64l.c
2201 (initialize_tdesc_powerpc_vsx64l): Update.
2202 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2203 TYPE_VECTOR, not TYPE_FLAGS.
2205 2008-08-24 Tom Tromey <tromey@redhat.com>
2207 * xml-tdesc.c (tdesc_end_union): Update.
2208 * stabsread.c (define_symbol): Update.
2209 (read_type): Update.
2210 (read_struct_type): Update.
2211 (read_enum_type): Update.
2212 * spu-tdep.c (spu_builtin_type_vec128): Update.
2213 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2214 (sh_push_dummy_call_nofpu): Update.
2215 * mdebugread.c (parse_symbol): Update.
2216 (parse_symbol): Update.
2217 (parse_symbol): Update.
2218 (upgrade_type): Update.
2219 * jv-lang.c (java_lookup_class): Update.
2220 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2221 * i386-tdep.c (i386_mmx_type): Update.
2222 (i386_sse_type): Update.
2223 * gdbtypes.h (enum type_flag_value): New enum.
2224 (enum type_instance_flag_value): New enum.
2225 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2226 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2227 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2228 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2229 TYPE_FLAG_NOTTEXT): Now enum constants.
2230 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2231 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2232 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2233 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2234 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2235 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2236 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2237 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2238 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2239 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2240 TYPE_NOTTEXT): Update.
2241 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2242 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2243 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2244 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2245 TYPE_ADDRESS_CLASS_ALL): Update.
2246 (struct main_type) <flags>: Remove.
2247 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2248 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2249 flag_vector, flag_stub_supported, flag_nottext,
2250 flag_fixed_instance>: New fields.
2251 <nfields, vptr_fieldno>: Move earlier.
2252 (TYPE_FLAGS): Remove.
2253 * gdbtypes.c (make_pointer_type): Update.
2254 (address_space_name_to_int): Update.
2255 (address_space_int_to_name): Update.
2256 (make_type_with_address_space): Update.
2257 (make_cv_type): Update.
2258 (create_range_type): Update.
2259 (get_discrete_bounds): Update.
2260 (create_set_type): Update.
2261 (make_vector_type): Update.
2262 (smash_to_method_type): Update.
2263 (check_typedef): Update.
2264 (check_stub_method): Update.
2265 (init_type): Individually assign flag fields.
2266 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2267 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2268 (copy_type_recursive): Copy the entire main type. Don't use
2270 * features/rs6000/powerpc-altivec64l.c
2271 (initialize_tdesc_powerpc_altivec64l): Update.
2272 * features/rs6000/powerpc-altivec64.c
2273 (initialize_tdesc_powerpc_altivec64): Update.
2274 * features/rs6000/powerpc-altivec32l.c
2275 (initialize_tdesc_powerpc_altivec32l): Update.
2276 * features/rs6000/powerpc-altivec32.c
2277 (initialize_tdesc_powerpc_altivec32): Update.
2278 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2280 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2282 * dwarf2read.c (read_structure_type): Update.
2283 (read_enumeration_type): Likewise.
2284 (process_enumeration_scope): Likewise.
2285 (read_tag_pointer_type): Likewise.
2286 (read_subroutine_type): Likewise.
2287 (read_subroutine_type): Likewise.
2288 (read_base_type): Likewise.
2289 * coffread.c (coff_read_enum_type): Update.
2290 * ada-valprint.c (adjust_type_signedness): Update.
2291 * ada-typeprint.c (print_record_field_types): Update.
2292 * ada-lang.c (packed_array_type): Update.
2293 (empty_record): Don't reset TYPE_FLAGS.
2294 (ada_template_to_fixed_record_type_1): Update.
2295 (ada_template_to_fixed_record_type_1): Likewise.
2296 (template_to_static_fixed_type): Likewise.
2297 (to_record_with_fixed_variant_part): Likewise.
2298 (to_fixed_record_type): Likewise.
2299 (to_fixed_array_type): Likewise.
2300 (to_static_fixed_type): Likewise.
2302 2008-08-23 Jim Blandy <jimb@redhat.com>
2305 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2306 for the macro bcache.
2308 2008-08-23 Tom Tromey <tromey@redhat.com>
2310 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2311 (argc): Now 31 bits.
2313 2008-08-22 Tom Tromey <tromey@redhat.com>
2315 * NEWS: Move macro entries back under "New commands".
2317 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2319 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2320 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2321 (create_overlay_event_breakpoint): Loop over all objfiles to install
2322 multiple instances of the overlay event breakpoint if present.
2324 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2326 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2327 (info_spu_event_command): Command only supported on SPU architecture.
2328 (info_spu_signal_command): Likewise.
2329 (info_spu_mailbox_command): Likewise.
2330 (info_spu_dma_command): Likewise.
2331 (info_spu_proxydma_command): Likewise.
2333 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2335 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2336 if the thread has already exited.
2338 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2340 * infrun.c (proceed): Move back setting previous_inferior_ptid
2342 (wait_for_inferior): ... to here.
2343 (fetch_inferior_event): ... and here.
2345 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2347 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2348 (deprecated_current_gdbarch_select_hack): Call registers_changed
2349 instead of reinit_frame_cache.
2350 * gdbarch.c: Regenerate.
2352 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2354 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2356 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2358 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2360 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2362 * findvar.c (locate_var_value): Do not call get_frame_arch
2363 with a NULL frame argument.
2365 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2367 * frame.h (frame_map_regnum_to_name): Remove prototype.
2368 (frame_map_name_to_regnum): Remove prototype.
2369 * frame.c (frame_map_regnum_to_name): Remove.
2370 (frame_map_name_to_regnum): Remove.
2371 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2372 instead of frame_map_regnum_to_name.
2373 * ax-gdb.c: Include "user-regs.h".
2374 (gen_expr): Use user_reg_map_name_to_regnum instead of
2375 frame_map_name_to_regnum.
2376 * eval.c: Include "user-regs.h".
2377 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2378 instead of frame_map_name_to_regnum.
2379 * infcmd.c (registers_info): Likewise.
2380 * parse.c: Include "user-regs.h".
2381 (write_dollar_variable): Use user_reg_map_name_to_regnum
2382 instead of frame_map_name_to_regnum.
2383 * tracepoint.c: Include "user-regs.h".
2384 (encode_actions): Use user_reg_map_name_to_regnum
2385 instead of frame_map_name_to_regnum.
2386 * valops.c: Include "user-regs.h".
2387 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2388 of frame_map_regnum_to_name.
2390 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2392 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2393 and manually relocate .opd contents from BFD instead of reading
2394 them from target memory.
2396 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2398 * dwarf2read.c (processing_current_prefix): Delete static
2400 (process_full_comp_unit): Do not set processing_current_prefix.
2401 (dwarf2_full_name): New function.
2402 (read_func_scope): Do not set processing_current_prefix. Use
2404 (read_structure_type): Do not set processing_current_prefix. Remove
2405 unused inner cleanup.
2406 (process_structure_scope): Do not set processing_current_prefix.
2407 (read_enumeration_type): Use dwarf2_full_name.
2408 (determine_class_name): Return a const char *. Put the result
2409 on the objfile obstack. Use dwarf2_full_name.
2410 (read_namespace_type): New function.
2411 (read_namespace): Do not create the type here. Use
2413 (read_typedef): Use dwarf2_full_name. Do not pass the name
2415 (read_base_type): Do not pass the name to init_type. Handle
2417 (read_unspecified_type): Do not pass the name to init_type.
2418 (new_symbol): Use dwarf2_full_name instead of
2419 processing_current_prefix.
2420 (read_type_die): Do not set processing_current_prefix. Handle
2422 (determine_prefix): Handle specifications. Return the result
2423 on the objfile obstack. Handle unions correctly.
2425 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2427 * buildsym.c (add_symbol_to_list): Do not call
2428 cp_scan_for_anonymous_namespaces here.
2429 (finish_block): Do not call cp_set_block_scope here.
2430 * cp-namespace.c (processing_has_namespace_info)
2431 (processing_current_prefix): Delete.
2432 (cp_initialize_namespace): Do not initialize
2433 processing_has_namespace_info.
2434 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2435 not check processing_has_namespace_info.
2436 (cp_set_block_scope): Take prefix and namespace info flag as
2437 arguments. Honor namespaces regardless of a demangled name.
2438 * cp-support.h (processing_has_namespace_info)
2439 (processing_current_prefix): Delete declarations.
2440 (cp_set_block_scope): Update prototype.
2441 * dwarf2read.c (processing_has_namespace_info)
2442 (processing_current_prefix): New static variables.
2443 (read_file_scope): Initialize processing_has_namespace_info.
2444 (read_func_scope): Call cp_set_block_scope for C++.
2445 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2446 * symtab.c (symbol_demangled_name): Accept a const argument.
2447 * symtab.h (symbol_demangled_name): Update prototype.
2449 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2451 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2452 * blockframe.c (find_pc_partial_function): Likewise.
2453 * buildsym.c (find_symbol_in_list): Likewise.
2454 * c-valprint.c (c_val_print): Likewise.
2455 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2456 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2457 * cp-support.c (cp_remove_params): Renamed from remove_params and
2459 (overload_list_add_symbol): Update call to remove_params.
2460 * cp-support.h (cp_remove_params): Declare.
2461 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2462 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2463 * expprint.c (dump_subexp_body_standard): Likewise.
2464 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2465 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2467 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2468 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2469 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2470 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2471 symbols and SYMBOL_PRINT_NAME for messages.
2472 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2473 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2474 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2475 SYMBOL_SET_LINKAGE_NAME.
2476 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2477 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2479 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2480 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2481 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2482 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2483 (address_info): Use SYMBOL_PRINT_NAME for messages and
2484 SYMBOL_LINKAGE_NAME for lookups.
2485 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2486 * stabsread.c (patch_block_stabs, define_symbol)
2487 (read_type, read_enum_type, common_block_end)
2488 (cleanup_undefined_types_1, scan_file_globals): Use
2489 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2490 and SYMBOL_PRINT_NAME.
2491 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2492 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2493 cp_remove_params instead of cplus_demangle.
2494 (print_block_frame_labels, print_frame_arg_vars): Use
2495 SYMBOL_LINKAGE_NAME.
2496 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2497 SYMBOL_LINKAGE_NAME.
2498 (dump_symtab_1, print_symbol, print_partial_symbols)
2499 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2500 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2501 (SYMBOL_SET_LINKAGE_NAME): New.
2502 (SYMBOL_SET_NAMES): Add a comment.
2503 * tracepoint.c (set_traceframe_context, validate_actionline)
2504 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2505 lookups and SYMBOL_PRINT_NAME for output.
2506 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2507 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2509 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2511 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2512 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2513 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2514 obj_section_addr and obj_section_endaddr.
2515 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2516 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2517 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2518 (find_extant_func_descr): Likewise.
2519 * solib-frv.c (frv_relocate_main_executable): Use
2521 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2522 obj_section_addr and obj_section_endaddr.
2524 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2526 * NEWS: Amplify last entry on boolean types in Ada.
2528 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2530 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2531 Make the dwarf2_cu * parameter output as well as input. Update it if
2532 we follow a reference to another CU.
2533 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2534 (die_type, die_containing_type): Update calls to changed functions.
2535 Use the returned CU along with the returned DIE.
2536 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2538 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2540 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2542 (process_queue): Do not read in the DIEs here.
2543 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2544 (read_full_die): Do not call queue_comp_unit from here.
2545 (maybe_queue_comp_unit): New function.
2546 (follow_die_ref): Use it.
2548 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2550 * dwarf2read.c (struct attribute): Move earlier.
2551 (struct die_info): Change attrs to a trailing array.
2552 (dwarf_alloc_die): Take the number of attributes. Allocate space
2554 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2555 allocate attributes.
2557 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2559 * dwarf2read.c (REF_HASH_SIZE): Delete.
2560 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2561 (struct die_info): Remove next_ref.
2562 (store_in_ref_table): Remove offset argument. Rewrite to use
2563 htab_find_slot_with_hash.
2564 (die_hash, die_eq): New.
2565 (read_comp_unit): Allocate the die_hash.
2566 (read_die_and_children): Update call to store_die_ref.
2567 (follow_die_ref): Rewrite to use htab_find_with_hash.
2569 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2571 * dwarf2read.c (free_die_list, copy_die): Delete.
2572 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2574 (read_full_die): Update call to dwarf_alloc_die. Allocate
2575 attributes on the CU obstack.
2576 (free_one_comp_unit): Do not call free_die_list.
2578 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2580 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2581 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2583 (read_full_die): Do not allocate DIEs for abbrev 0.
2584 (follow_die_ref): Correct error message.
2586 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2588 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2589 there are no symbols loaded, instead of throwing a generic error.
2590 (decode_variable): Likewise.
2592 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2594 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2595 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2597 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2598 and offset. Use size_t instead of unsigned long.
2599 (build_objfile_section_table): Use size_t instead of unsigned
2601 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2603 (find_pc_sect_section): Use obj_section_addr and
2604 obj_section_endaddr.
2605 * symfile.c (symfile.c): Remove code that maps sections
2606 offsets in "addr" to the object's sections.
2607 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2608 * gcore.c (gcore_create_callback): Use obj_section_addr and
2609 obj_section_endaddr.
2610 * maint.c (print_objfile_section_info): Likewise.
2611 * printcmd.c (sym_info): Use obj_section_addr and
2612 obj_section_endaddr.
2613 * symtab.c (fixup_section): Likewise.
2615 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2617 * sparc-tdep.c: Make some comments catch up with reality.
2619 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2621 * NEWS: Mention 'set target-async'
2623 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2625 * infrun.c (resume): If the thread is placed to the deferred step
2626 queue, mark it as running.
2628 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2630 Make sure target supports non-stop.
2631 * infcmd.c (run_command_1, attach_command): If non-stop mode
2632 is requested, verify the target supports it.
2633 * linux-nat.c (linux_nat_supports_non_stop): New.
2634 (linux_nat_add_target): Register the above.
2635 * target.c (find_default_supports_non_stop)
2636 (target_supports_non_stop): New.
2637 (init_dummy_target): Register find_default_supports_non_stop.
2638 * target.h (struct target_ops): New field to_supports_non_stop.
2639 (target_supports_non_stop): New.
2641 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2642 Vladimir Prus <vladimir@codesourcery.com>
2644 * target.c (target_async_permitted, target_async_permitted_1)
2645 (set_maintenance_target_async_permitted)
2646 (show_maintenance_target_async_permitted): New.
2647 (initialize_targets): Register 'set target-async'.
2648 * target.h (target_async_permitted): Declare.
2649 * linux-nat.c (linux_nat_async_enabled)
2650 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2651 (show_maintenance_linux_async_permitted): Remove.
2652 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2653 (get_pending_events, linux_nat_async): Use target_async_permitted.
2654 (linux_nat_set_async_mode): Remove, moving the only used bits
2656 (linux_nat_setup_async): This.
2657 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2658 Use linux_nat_setup_async.
2659 * remote.c (remote_async_permitted, remote_async_permitted_set)
2660 (set_maintenance_remote_async_permitted)
2661 (show_maintenance_remote_async_permitted): Remove.
2662 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2663 (remote_is_async_p): Use target_async_permitted.
2664 (_initialize_remote): Don't register 'main set remote-async'.
2665 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2666 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2667 * mi/mi-main.c (mi_cmd_list_target_features): New.
2669 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2671 * target.c (maybe_kill_then_attach)
2672 (maybe_kill_then_create_inferior): Remove.
2673 (update_current_target): Do not default to_attach,
2674 to_create_inferiour, to_is_async_p.
2676 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2678 Changes for supporting boolean types in debugging data.
2679 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2680 API to return LONGEST values rather than struct values.
2681 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2682 and discrete_type_high_bound.
2683 (to_fixed_range_type): Create a range type in cases where
2684 argument is base type and its limits are representable as ints.
2685 (ada_is_modular_type): Correct so that base type must be integral.
2686 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2687 keywords when they appear alone, since we are phasing out
2688 direct representation of these identifiers in debugging data.
2689 * ada-exp.y: Define 'true' and 'false' as primaries.
2690 (type_boolean): New function.
2691 (type_int,type_long,type_long_long,type_floattype_double)
2692 (type_long_double): Remove uses of current_gdbarch for consistency
2694 (write_int): Change comment to indicate that it might write boolean
2696 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2697 type, since will no longer be represented as enumerated type in
2699 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2701 * NEWS: Note support boolean types.
2703 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2705 * bsd-uthread.c (bsd_uthread_close): New.
2706 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2708 (bsd_uthread_solib_loaded): Fix typo.
2709 (bsd_uthread_target): Register bsd_uthread_close.
2711 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2713 * corelow.c (core_open): Assume there was no upper layer left
2714 behind from a previous inferior.
2715 * target.c (pop_all_targets): Rename to ...
2716 (pop_all_targets_above): ... this. Add a target stratum
2717 parameter. Use it instead of hardcoding the dummy_stratum.
2718 (pop_all_targets): New, defer to pop_all_targets_above.
2719 (target_preopen): Use pop_all_targets_above.
2720 * target.h (pop_all_targets_above): Declare.
2722 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2724 * gdbthread.h (thread_change_ptid): Declare.
2725 * infrun.c (infrun_thread_ptid_changed): New.
2726 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2727 thread_ptid_changed observer.
2728 * regcache.c (regcache_thread_ptid_changed): New.
2729 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2730 thread_ptid_changed observer.
2731 * thread.c (thread_change_ptid): New.
2733 2008-08-18 Tom Tromey <tromey@redhat.com>
2735 * symfile.c (reread_symbols): Update.
2736 * solib-sunos.c (allocate_rt_common_objfile): Update.
2737 * objfiles.c (allocate_objfile): Update.
2738 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2741 2008-08-18 Tom Tromey <tromey@redhat.com>
2743 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2746 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2748 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2750 (rs6000_in_function_epilogue_p): Check for bctr.
2751 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2752 number. Set gpr_mask and used_bl. Continue scanning while some
2753 expected registers are not saved. Set lr_register if LR is not
2755 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2757 2008-08-17 Tom Tromey <tromey@redhat.com>
2760 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2761 (ep_find_event_name_end): Remove.
2762 (catch_fork_temporary, catch_vfork_temporary,
2763 catch_fork_permanent, catch_vfork_permanent): New constants.
2764 (catch_vfork, catch_fork): Remove.
2765 (catch_fork_command_1): Add 'command' argument. Remove
2766 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2768 (catch_exec_command_1): Add 'command' argument; remove
2769 'tempflag'. Handle NULL 'arg'.
2770 (catch_load_command_1): Likewise.
2771 (catch_unload_command_1): Likewise.
2772 (catch_ada_exception_command): Likewise.
2773 (catch_assert_command): Likewise.
2774 (catch_catch_command): New function.
2775 (catch_throw_command): Likewise.
2776 (catch_command_1): Remove.
2777 (catch_command): Just call error.
2778 (tcatch_command): Likewise.
2779 (catch_cmdlist): New global.
2780 (tcatch_cmdlist): Likewise.
2781 (add_catch_command): New function.
2782 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2783 commands. Create all catch sub-commands.
2785 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2787 * gdbthread.h: Add comments.
2788 * stack.c (get_selected_block): Return 0 on an exited thread.
2789 * top.c (execute_command): Check for is_stopped, not !is_running.
2790 * event-top.c (command_handler): Likewise.
2792 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2794 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2795 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2796 (mi_cmd_exec_finish): Remove "return".
2798 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2800 * target.h (pop_all_targets): Declare.
2801 * target.c (pop_all_targets): New.
2802 * top.c (quit_target): Pop all targets instead of just closing the
2805 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2806 Thiago Jung Bauermann <bauerman@br.ibm.com>
2808 * cli-script.c (read_next_line): Add parse_commands argument.
2809 (recurse_read_control_structure): Adapt to new read_next_line
2811 (read_command_lines): Add parse_commands argument.
2812 (define_command): Adapt to new read_command_lines signature.
2813 (document_command): Likewise.
2814 * breakpoint.c (commands_command): Likewise.
2815 * defs.h (read_command_lines): Adjust function prototype.
2817 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2819 * ada-lang.c (pos_atr): Account for the possibility that the
2820 argument may be a reference.
2822 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2824 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2825 ('F' format) for @FIX names generated by the loader, retaining only
2826 the minimal symbols (and no partial symbol tables) for these names.
2827 Fixes warning messages about symbols that are found in partial
2828 symbol tables, but not full symbol tables.
2830 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2832 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2835 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2837 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2838 Include "features/rs6000/powerpc-vsx64.c".
2839 (ppc_supply_vsxregset): New function.
2840 (ppc_collect_vsxregset): New function.
2841 (IS_VSX_PSEUDOREG): New macro.
2842 (IS_EFP_PSEUDOREG): New macro.
2843 (vsx_register_p): New function.
2844 (ppc_vsx_support_p): New function.
2845 (rs6000_builtin_type_vec128): New function.
2846 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2847 correct names for VSX registers and EFPR registers.
2848 (rs6000_pseudo_register_type): Return correct types for VSX
2850 (rs6000_pseudo_register_reggroup_p): Return correct group for
2851 VSX and EFPR registers.
2852 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2853 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2854 (vsx_pseudo_register_read): New function.
2855 (vsx_pseudo_register_write): New function.
2856 (efpr_pseudo_register_read): New function.
2857 (efpr_pseudo_register_write): New function.
2858 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2859 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2860 (rs6000_gdbarch_init): Declare have_vsx.
2861 Initialize new upper half VSX registers.
2862 Initialize VSX-related and EFPR-related pseudo-registers variables.
2863 Adjust the number of pseudo registers accordingly.
2865 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2867 (gdb_vsxregset_t): New type.
2868 (have_ptrace_getsetvsxregs): New variable.
2869 (fetch_vsx_register): New function.
2870 (fetch_register): Handle VSX registers.
2871 (fetch_vsx_registers): New function.
2872 (fetch_ppc_registers): Handle VSX registers.
2873 (store_ppc_registers): Handle VSX registers.
2874 (store_vsx_register): New function.
2875 (store_register): Handle VSX registers.
2876 (store_vsx_registers): New function.
2877 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2878 (gdb_vsxregset_t): New type.
2879 (supply_vsxregset): New function.
2880 (fill_vsxregset): New function.
2882 * ppc-tdep.h (vsx_register_p): New prototype.
2883 (vsx_support_p): New prototype.
2884 (ppc_vsr0_regnum): New variable.
2885 (ppc_vsr0_upper_regnum): Likewise.
2886 (ppc_efpr0_regnum): Likewise.
2887 (ppc_builtin_type_vec128): New type.
2888 (ppc_num_vsrs): New constant.
2889 (ppc_num_vshrs): New constant.
2890 (ppc_num_efprs): Likewise.
2891 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2892 (ppc_supply_vsxregset): New prototype.
2893 (ppc_collect_vsxregset): New prototype.
2895 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2896 Include "features/rs6000/powerpc-vsx64l.c".
2897 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2898 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2899 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2900 (ppc_linux_regset_from_core_section): Handle VSX core section.
2901 (ppc_linux_core_read_description): Support VSX-enabled core files.
2903 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2904 Declare tdesc_powerpc_vsx64l
2906 * corelow.c (get_core_register_section): Support VSX-enabled
2909 * features/rs6000/power-vsx.xml: New VSX descriptions.
2910 * features/rs6000/powerpc-vsx32.xml: New file.
2911 * features/rs6000/powerpc-vsx32l.xml: New file.
2912 * features/rs6000/powerpc-vsx64.xml: New file.
2913 * features/rs6000/powerpc-vsx64l.xml: New file.
2914 * features/rs6000/powerpc-vsx32.c: New file (generated).
2915 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2916 * features/rs6000/powerpc-vsx64.c: New file (generated).
2917 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2918 * features/Makefile: Updated with new descriptions.
2919 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2920 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2922 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2924 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2925 call linux_target twice.
2927 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2929 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2931 (LM_ADDR): Use l_addr if available; if not, use link map and set
2934 2008-08-14 Tom Tromey <tromey@redhat.com>
2936 * macrocmd.c (macro_define_command): Check for NULL argument.
2937 (macro_undef_command): Likewise.
2939 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2941 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2943 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2945 * breakpoint.c (always_inserted_auto, always_inserted_on)
2946 (always_inserted_off, always_inserted_enums): New.
2947 (always_inserted_mode): Change type to char* and point to
2948 always_inserted_auto.
2949 (show_always_inserted_mode): In auto mode, also show the current
2950 effect of the option.
2951 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2952 (_initialize_breakpoint): Make the "set breakpoints
2953 always-inserted" command an enum command. Extend help to describe
2956 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2958 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2959 query valid) bit. Ignore bits outside the condition field.
2960 (info_spu_proxydma_command): Ignore bits outside the field.
2962 2008-08-12 Michael Snyder <msnyder@vmware.com>
2964 * MAINTAINERS: Update my email address.
2966 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2968 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2970 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2972 Add no-ack mode to the remote protocol --- optionally stop ACKing
2973 packets and responses when we have a reliable communication
2976 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2978 * remote.c (struct remote_state): Add noack_mode field.
2979 (PACKET_QStartNoAckMode): New.
2980 (remote_start_remote): Don't any outstanding packet here.
2981 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2982 here. Activate noack mode if requested.
2983 (remote_protocol_features): Add QStartNoAckMode.
2985 (putpkt_binary): Don't send ack in noack mode.
2986 (read_frame): Don't recompute the checksum in noack mode.
2987 (getpkt_sane): Skip sending ack if in noack mode.
2988 (_initialize_remote): Add set/show remote noack mode.
2989 * NEWS: Note the new features.
2991 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2993 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2995 (rs6000_skip_main_prologue): New function.
2996 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2998 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3000 * MAINTAINERS (Write After Approval): Add self.
3002 2008-08-11 Stan Shebs <stan@codesourcery.com>
3005 * disasm.c (gdb_disassemble_info): Set endian_code.
3006 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3007 * gdbarch.h, gdbarch.c: Regenerate.
3008 * arch-utils.c (initialize_current_architecture): Set the
3009 default byte_order_for_code.
3010 (gdbarch_info_init): Ditto.
3011 (gdbarch_info_fill): Ditto.
3012 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3013 (thumb_analyze_prologue): Swap halfword if code endianness is
3014 different from general endianness.
3015 (arm_skip_prologue): Similarly.
3016 (arm_scan_prologue): Ditto.
3017 (thumb_get_next_pc): Ditto.
3018 (arm_get_next_pc): Ditto.
3019 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3020 choose correct endianness for breakpoints.
3022 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3024 * bsd-kvm.c: Include "gdbthread.h".
3025 (bsd_kvm_ptid): New.
3026 (bsd_kvm_open): Add a main thread.
3027 (bsd_kvm_close): Delete it.
3028 (bsd_kvm_thread_alive): New.
3029 (bsd_kvm_pid_to_str): New.
3030 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3032 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3034 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3036 * buildsym.c (start_subfile): Properly cast sentinel in concat
3038 * cp-name-parser.y: Include "config.h".
3039 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3041 * gdb_select.h: Include sys/time.h if sys/select.h is not
3044 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3046 * go32-nat.c: Include "gdbthread.h".
3047 (go32_stop, go32_kill_inferior): Delete the main thread.
3048 (go32_create_inferior): Add it.
3049 (go32_thread_alive, go32_pid_to_str): New.
3050 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3052 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3054 * go32-nat.c (fetch_register, store_register): Pass the regcache
3055 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3056 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3057 (struct seg_descr, struct seg_descr): pack the whole struct
3058 instead of each member individually.
3060 2008-08-09 Andreas Schwab <schwab@suse.de>
3062 * python/python.c (_initialize_python): Use unabbreviated commands
3065 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3067 * Makefile.in (stamp-h): Also create .deps.
3069 2008-08-09 Tom Tromey <tromey@redhat.com>
3071 * Makefile.in (generated_files): Add GNULIB_H.
3073 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3075 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3076 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3078 (pa64_current_sos): Remove map private warning warning.
3079 * solib-som.c: Include string.h and sys/utsname.h.
3080 (get_hpux_major_release): New function.
3081 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3082 about shared library private mapping on HP-UX 11 and later. Only force
3083 private mapping of shared libraries on HP-UX 10 and earlier.
3084 (link_map_start): Delete warning.
3086 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3087 H.J. Lu <hongjiu.lu@intel.com>
3088 Mark Kettenis <kettenis@gnu.org>
3090 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3091 (amd64_init_frame_cache): Initialize saved_sp_reg.
3092 (amd64_analyze_stack_align): New.
3093 (amd64_analyze_prologue): Call it.
3094 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3095 %rip to 8 when halfway aligning the stack.
3097 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3100 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3102 (i386_alloc_frame_cache): Remove stack_align. Initialize
3104 (i386_analyze_stack_align): Rewrite.
3105 (i386_frame_cache): Use saved_sp_reg if it is valid.
3107 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3109 * target.c: Include "solib.h".
3110 (target_pre_inferior): Call no_shared_libraries.
3111 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3113 (attach_command): Do not call clear_solib.
3115 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3117 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3120 2008-08-08 Tom Tromey <tromey@redhat.com>
3122 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3124 (python-utils.o): Likewise.
3126 2008-08-08 Andreas Schwab <schwab@suse.de>
3128 * corefile.c (_initialize_core): Remove spurious paren from set
3129 gnutarget doc string.
3131 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3133 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3134 Define PPC_FEATURE_BOOKE.
3135 (ppc_linux_get_hwcap): New function.
3136 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3137 4-bytes alignment restrictions.
3138 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3139 positioning of the read/write flags.
3140 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3143 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3145 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3147 * win32-nat.c (win32_add_thread): Change thread argument type to
3149 (win32_add_thread): Adjust.
3150 (win32_delete_thread): Change thread argument type to ptid_t.
3152 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3153 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3154 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3155 (init_win32_ops): Put to_magic last.
3156 (win32_win32_thread_alive): Adjust.
3158 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3160 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3161 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3163 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3165 * remote-m32r-sdi.c: Include "gdbthread.h".
3166 (remote_m32r_ptid): New.
3167 (m32r_close): Delete the main thread.
3168 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3170 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3171 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3173 2008-08-07 Tom Tromey <tromey@redhat.com>
3174 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3176 * aclocal.m4, configure: Rebuild.
3177 * configure.in: Call ZW_CREATE_DEPDIR,
3178 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3179 (MAKE, GMAKE): New substs.
3180 * acinclude.m4: Include depstand.m4.
3181 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3182 COMPILE, POSTCOMPILE, depcomp): New variables.
3183 Remove all _h variables.
3184 Remove many .o targets.
3185 ($(srcdir)/copying.c): avoid backslash-newline after comment
3186 sign (@maintainer_mode_true@).
3187 (HFILES_NO_SRCDIR): Regenerate.
3188 (generated_files): New variable.
3189 (all_gdbtk_cflags): Likewise.
3191 (init.o, version.o, copying.o): Remove.
3192 (distclean): Remove DEPDIR.
3193 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3194 printcmd.o, procfs.o, v850ice.o): Rewrite.
3195 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3196 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3197 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3198 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3199 gdbtk-wrapper.o): Likewise.
3200 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3201 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3202 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3203 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3204 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3205 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3206 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3207 tui-wingeneral.o, tui-winsource.o): Likewise.
3208 (all_object_files): New variable.
3209 ($(all_object_files)): New target.
3210 Include dependency files, when using GNU Make.
3212 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3214 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3215 the valid bit set. Ensure display order respects partial
3216 order defined by dependency bits.
3218 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3220 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3223 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3225 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3228 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3229 Tom Tromey <tromey@redhat.com>
3230 Thiago Jung Bauermann <bauerman@br.ibm.com>
3231 Doug Evans <dje@google.com>
3233 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3234 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3235 PYTHON_CFLAGS): New.
3236 (python_h, python_internal_h): New.
3237 (cli-script.o): Depend on python.h
3238 (python.o, python-utils.o): New.
3239 * cli/cli-script.c (print_command_lines): Handle python_control.
3240 (execute_control_command): Handle python_control.
3241 (execute_control_command_untraced): New function.
3242 (while_command): Call execute_control_command_untraced.
3243 (if_command): Likewise.
3244 (get_command_line): Remove static attribute.
3245 (read_next_line): Handle "python".
3246 (recurse_read_control_structure): Handle python_control.
3247 (read_command_lines): Handle python_control.
3249 * cli/cli-script.h (get_command_line): Add prototype.
3250 (execute_control_command_untraced): Likewise.
3251 * configure.ac: Add --with-python.
3252 * defs.h (enum command_control_type) <python_control>: New
3254 * python/python-internal.h: New file.
3255 * python/python.c: New file.
3256 * python/python.h: New file.
3257 * python/python-utils.c: New file.
3258 * NEWS: Mention Python scripting support and its new commands.
3260 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3262 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3264 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3266 * MAINTAINERS (Write After Approval): Add self.
3268 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3270 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3271 (insert_breakpoint_locations): Likewise.
3273 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3275 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3277 (set_longjmp_breakpoint): Likewise.
3279 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3282 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3285 2008-08-05 Tom Tromey <tromey@redhat.com>
3287 * bcache.c (deprecated_bcache_added): Initialize obstack.
3288 (bcache_xmalloc): Don't initialize obstack.
3289 (bcache_xfree): Conditionally free obstack.
3290 (bcache_memory_used): Update.
3292 2008-08-05 Tom Tromey <tromey@redhat.com>
3294 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3296 (append_psymbol_to_list): Accept a const pointer.
3297 (add_psymbol_to_list): Fix const correctness.
3298 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3299 (bcache_full): Declare.
3300 * bcache.c (bcache_data, deprecated_bcache): Remove.
3301 (bcache): Use bcache_full.
3302 (bcache_full): Rename from deprecated_bcache_added. Change return
3305 2008-08-04 Stan Shebs <stan@codesourcery.com>
3307 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3308 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3309 (enable_break): Remove test of BKPT_AT_SYMBOL.
3311 2008-08-02 Keith Seitz <keiths@redhat.com>
3313 * acinclude.m4: Include ../config/tcl.m4 to pick up
3314 standard Tcl configury bits.
3315 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3316 * configure.ac: Don't check if ../itcl exists when building
3317 gdbtk. It could be installed.
3318 Rewrite gdbtk configury to allow for using system-supplied
3319 Tcl and Tk. Gdbtk no longer requires build-time access to
3321 * Makefile.in: Remove everything related to itcl and itk.
3322 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3324 Remove v850ice.o build rule.
3325 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3326 gdbtk sources to use it.
3327 * configure: Regenerate.
3329 2008-07-31 Stan Shebs <stan@codesourcery.com>
3331 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3333 2008-07-30 Stan Shebs <stan@codesourcery.com>
3335 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3336 (add_to_objfile_sections): Remove use.
3338 2008-07-29 Tom Tromey <tromey@redhat.com>
3340 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3341 (lookup_cmd_composition): Likewise.
3343 2008-07-29 Tom Tromey <tromey@redhat.com>
3345 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3346 dead code. Fix indentation.
3348 2008-07-29 Stan Shebs <stan@codesourcery.com>
3350 * main.c (captured_main): Remove long-unused #if 0 blocks.
3352 2008-07-28 Tom Tromey <tromey@redhat.com>
3354 * annotate.h (deprecated_annotate_starting_hook): Remove.
3355 (deprecated_annotate_stopped_hook): Remove.
3356 (deprecated_annotate_exited_hook): Remove.
3357 * Makefile.in (annotate.o): Depend on observer_h.
3358 * top.c (deprecated_delete_breakpoint_hook): Remove.
3359 (deprecated_create_breakpoint_hook): Likewise.
3360 (deprecated_modify_breakpoint_hook): Likewise.
3361 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3362 * breakpoint.c (mention): Don't call removed hook.
3363 (delete_breakpoint): Likewise.
3364 (disable_breakpoint): Likewise.
3365 (do_enable_breakpoint): Likewise.
3366 * annotate.c: Include observer.h.
3367 (breakpoint_changed): Change type of argument.
3368 (_initialize_annotate): Register observers.
3369 (deprecated_annotate_starting_hook): Remove.
3370 (deprecated_annotate_stopped_hook): Remove.
3371 (deprecated_annotate_exited_hook): Remove.
3372 (annotate_starting): Update for hook removal.
3373 (annotate_stopped): Likewise.
3374 (annotate_exited): Likewise.
3375 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3376 (deprecated_create_breakpoint_hook): Likewise.
3377 (deprecated_modify_breakpoint_hook): Likewise.
3379 2008-07-28 Tom Tromey <tromey@redhat.com>
3381 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3383 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3385 * configure.ac: Check for the GNU/Linux ptrace signature.
3386 * configure: Regenerated.
3388 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3390 * linux-nat.c (resume_callback): Add more debugging output.
3391 (linux_nat_has_pending_sigint): New function, based on
3392 linux_nat_has_pending.
3393 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3394 (stop_wait_callback): Remove flush_mask handling. Honor
3395 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3397 (linux_nat_has_pending, flush_callback): Remove.
3398 (linux_nat_filter_event): Check for ignore_sigint.
3399 (linux_nat_wait): Remove flush_mask support and call to
3400 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3401 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3403 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3405 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3406 report events from resumed threads.
3408 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3410 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3411 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3412 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3414 (mips32_next_pc): Handle the syscall instruction.
3415 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3416 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3418 2008-07-26 Tom Tromey <tromey@redhat.com>
3421 * valops.c (value_struct_elt): Treat function-valued field as a
3424 2008-07-26 Tom Tromey <tromey@redhat.com>
3427 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3428 longer tokens first.
3430 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3433 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3434 (get_cmd_async_ok): Remove.
3435 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3436 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3437 * infcmd.c (_initialize_infcmd): Likewise.
3438 * thread.c (_initialize_thread): Likewise.
3440 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3442 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3443 128-bit long doubles in even-odd pairs of FPRs. Do not
3444 right-align float arguments for big-endian.
3445 (mips_n32n64_return_value): Apply return value convention for
3446 structs containing one or two floating-point values to soft-float
3447 as well as hard-float. Handle 128-bit long doubles in such
3449 (mips_o32_push_dummy_call): Only skip one integer register for a
3450 float argument passed in an FPR.
3452 2008-07-25 Tom Tromey <tromey@redhat.com>
3454 * tui/tui-hooks.c: Include observer.h.
3455 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3457 (tui_bp_created_observer, tui_bp_deleted_observer,
3458 tui_bp_modified_observer): New globals.
3459 (tui_install_hooks): Use observers, not events.
3460 (tui_remove_hooks): Likewise.
3461 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3462 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3464 (breakpoint_notify): Check mi_can_breakpoint_notify.
3465 (breakpoint_hooks): Remove.
3466 (mi_cmd_break_insert): Attach observers. Don't use events.
3467 * tracepoint.c: Include observer.h, not gdb-events.h.
3468 (tracepoint_operation, trace_pass_command): Notify observer.
3469 * interps.c: Don't include gdb-events.h.
3470 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3471 * gdbarch.c: Rebuild.
3472 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3473 (deprecated_current_gdbarch_select_hack): Notify observer.
3474 * breakpoint.h: Don't include gdb-events.h.
3475 * breakpoint.c: Don't include gdb-events.h.
3476 (condition_command): Notify observer.
3477 (commands_command): Likewise.
3478 (commands_from_control_command): Likewise.
3479 (mention, delete_breakpoint, set_ignore_count): Likewise.
3480 (disable_breakpoint, do_enable_breakpoint): Likewise.
3481 * Makefile.in (gdb_events_h): Remove.
3482 (breakpoint_h): Update.
3483 (COMMON_OBS): Remove gdb-events.o.
3484 (gdb-events.o): Remove.
3485 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3486 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3487 * gdb-events.c: Remove.
3488 * gdb-events.h: Remove.
3489 * gdb-events.sh: Remove.
3491 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3493 * remote.c (remote_threads_extra_info): Don't query the remote
3494 server about info on the internally added main thread.
3496 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3498 * nto-procfs.c (procfs_attach): Populate initial thread list.
3499 (procfs_wait): Return new pid, built from the inferior status.
3501 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3503 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3504 * configure: Regenerate.
3506 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3508 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3509 (procfs_resume): Workaround for dereferencing type-punned pointer
3511 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3513 * nto-tdep.h (nto_parse_redirection): Likewise.
3515 2008-07-21 Stan Shebs <stan@codesourcery.com>
3517 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3518 * gdbarch.sh: Adjust comment to refer to
3519 in_solib_dynsym_resolve_code().
3520 * gdbarch.h, gdbarch.c: Update.
3521 * solib-osf.c: Ditto.
3523 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3525 * config/mips/nm-irix5.h: Remove undef of
3526 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3528 2008-07-21 Tom Tromey <tromey@redhat.com>
3530 * symfile.c (reread_symbols): Don't pass argument to observer.
3531 * exec.c (exec_file_attach): Don't pass argument to observer.
3532 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3533 * symtab.c (symtab_observer_executable_changed): Remove argument.
3534 * observer.sh: Handle functions with no arguments.
3536 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3537 Chris Demetriou <cgd@google.com>
3539 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3540 section fits within an ELF segment to handle ELF segments that hit
3541 the end of the address space.
3543 2008-07-20 Chris Demetriou <cgd@google.com>
3545 * MAINTAINERS (Write After Approval): Add self.
3547 2008-07-18 Tom Tromey <tromey@redhat.com>
3550 * NEWS: Add entry for macro commands.
3551 * Makefile.in (macrocmd.o): Add gdb_string.h.
3552 * macroscope.h (user_macro_scope): Declare.
3553 (default_macro_scope): Update documentation.
3554 (macro_user_macros): Declare.
3555 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3556 Use user_macro_scope.
3557 (null_macro_lookup): Remove.
3558 * macrotab.h (macro_callback_fn): Declare.
3559 (macro_for_each): Likewise.
3560 (macro_allow_redefinitions): Likewise.
3561 * macrotab.c (foreach_macro): New function
3562 (macro_for_each): Likewise.
3563 (struct macro_table) <redef_ok>: New field.
3564 (macro_allow_redefinitions): New function.
3565 (new_macro_table): Update.
3566 (macro_define_function): Likewise.
3567 (macro_define_object): Likewise.
3568 * macroscope.c (user_macro_scope): New function.
3569 (default_macro_scope): Use it.
3570 (macro_user_macros): New global.
3571 (standard_macro_lookup): Look in macro_user_macros.
3572 (_initialize_macroscope): New function.
3573 * macroexp.h (macro_is_whitespace, macro_is_digit,
3574 macro_is_identifier_nondigit): Declare.
3575 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3576 (macro_is_digit): Likewise.
3577 (macro_is_identifier_nondigit): Likewise.
3578 (get_identifier): Update.
3579 (get_pp_number): Likewise.
3580 (get_token): Likewise.
3581 * macrocmd.c (skip_ws): New function.
3582 (extract_identifier): Likewise.
3583 (free_macro_definition_ptr): Likewise.
3584 (user_macros): Remove.
3585 (macro_define_command): Implement.
3586 (_initialize_macrocmd): Update.
3587 (macro_undef_command): Implement.
3588 (print_one_macro): New function.
3589 (macro_list_command): Implement.
3591 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3593 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3595 * configure: Regenerate.
3597 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3599 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3601 2008-07-15 Andreas Schwab <schwab@suse.de>
3603 * valops.c (value_cast_pointers): Follow typedefs when checking
3606 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3608 * block.c (block_function): Renamed to ...
3609 (block_linkage_function): ... this. All callers changed.
3610 * block.h (block_function): Renamed to ...
3611 (block_linkage_function): ... this.
3613 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3615 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3617 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3619 * frame.c (frame_sp_unwind): Delete.
3620 (get_frame_sp): Do not use it.
3621 * frame.h (frame_sp_unwind): Delete prototype.
3623 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3625 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3627 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3629 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3630 * frame.c (frame_unwind_address_in_block): Delete.
3631 (get_frame_address_in_block): Do not use it. Check the type
3632 of the next frame first.
3633 (frame_cleanup_after_sniffer): Update comment.
3634 * frame.h (frame_unwind_address_in_block): Delete prototype.
3635 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3637 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3639 * frame.c (frame_func_unwind): Delete.
3640 (get_frame_func): Do not use it.
3641 * frame.h (frame_func_unwind): Delete prototype.
3642 * hppa-tdep.c (hppa_frame_cache): Update comment.
3643 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3645 2008-07-14 Stan Shebs <stan@codesourcery.com>
3647 * remote-sim.c (init_gdbsim_ops): Remove
3648 TARGET_REDEFINE_DEFAULT_OPS.
3650 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3652 * findvar.c (read_var_value): Remove unused variable.
3654 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3656 * infrun.c (handle_inferior_event): Tag threads as stopped
3657 before inserting breakpoints.
3659 2008-07-15 Hui Zhu <teawater@gmail.com>
3661 * MAINTAINERS: Added myself to section Write After Approval.
3663 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3666 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3668 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3670 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3671 (i386_dicos_push_dummy_code): New.
3672 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3673 Register i386_dicos_push_dummy_code.
3675 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3677 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3678 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3679 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3681 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3682 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3683 (mips_n32n64_fp_arg_chunk_p): Update caller.
3685 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3686 (mips_n32n64_push_dummy_call): Update caller.
3688 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3690 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3691 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3694 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3696 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3697 (mips_o64_push_dummy_call): Update caller.
3699 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3700 (fp_register_arg_p, mips_dump_tdep): Update caller.
3702 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3703 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3705 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3707 (mips32_scan_prologue): Update caller.
3709 (heuristic_proc_start): Add gdbarch as parameter. Replace
3711 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3713 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3714 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3715 the current architecture. Update call to getregs_supplies.
3716 (getregs_supplies): Add gdbarch as parameter and replace
3719 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3720 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3721 NBSD_MIPS_JB_ELEMENT_SIZE.
3722 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3723 replace current_gdbarch.
3725 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3727 (mips_fetch_registers, mips_store_registers): Update call
3729 (mips_load): Use get_regcache_arch to get at the current_architecture
3730 and replace current_gdbarch.
3732 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3734 * thread.c (restore_selected_frame): On fail to restore, select
3735 the innermost frame, and don't crash when warning the user.
3737 2008-07-13 Hui Zhu <teawater@gmail.com>
3739 * symtab.c (expand_line_sal): Fix a memory leak.
3741 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3743 * utils.c (struct continuation): Define as inheriting struct
3745 (add_continuation, do_all_continuations)
3746 (discard_all_continuations, add_intermediate_continuation)
3747 (do_all_intermediate_continuations)
3748 (discard_all_intermediate_continuations): Adjust.
3750 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3752 Skip varobj in running threads.
3753 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3754 thread is not stopped, skip the varobj.
3755 * Makefile.in: Update dependencies.
3757 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3759 Enable all commands while inferiour is running
3760 * mi/mi-main.c (mi_cmd_execute): Don't check if
3761 inferiour is executing.
3763 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3765 Allow all CLI command even if target is executing.
3766 * gdb/top.c (execute_command_1): Don't check if the inferiour
3769 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3771 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3772 Fix printing of frame, when frame is wrong.
3774 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3776 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3777 backchain is unreadable.
3779 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3781 * spu-linux-nat.c: Include "gdbthread.h".
3782 (spu_child_post_startup_inferior): Register main thread.
3783 (spu_child_post_attach): Likewise.
3784 * Makefile.in (spu-linux-nat.o): Update dependencies.
3786 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3788 Rewrite continuations internals on top of cleanups and plug
3789 continuation arguments leaks.
3791 * defs.h (struct continuation): Make it opaque.
3792 (add_continuation, add_intermediate_continuation): Drop the int
3793 argument of the continuation hook argument. Add
3794 continuation_free_args argument.
3795 (do_all_continuations, do_all_intermediate_continuations): Drop
3796 the error_p argument.
3798 * utils.c (add_continuation): Drop the int argument of the
3799 continuation hook argument. Add continuation_free_args argument.
3800 Reimplement on top of cleanups.
3801 (do_all_continuations): Drop error argument. Reimplement on top
3803 (discard_all_continuations): Reimplement on top of cleanups.
3804 (add_intermediate_continuation): Drop the int argument of the
3805 continuation hook argument. Add continuation_free_args argument.
3806 Reimplement on top of cleanups.
3807 (do_all_intermediate_continuations): Drop error argument.
3808 Reimplement on top of cleanups.
3809 (discard_all_intermediate_continuations): Reimplement on top of
3812 * breakpoint.c (until_break_command_continuation): Drop error
3813 argument. Add xfree as continuation argument deleter.
3815 * inf-loop.c (inferior_event_handler): On error, discard all
3816 continuations. Adjust to new do_all_intermediate_continuations
3817 and do_all_continuations interfaces.
3819 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3820 Pass xfree as continuation argument deleter.
3821 (finish_command_continuation): Drop error_p argument. Adjust.
3822 (finish_command_continuation_free_arg): New.
3823 (finish_command): Pass finish_command_continuation_free_arg as
3824 continuation argument deleter. Adjust to new do_all_continuations
3826 (attach_command_continuation): Drop error_p argument.
3827 (attach_command_continuation_free_args): New.
3828 (attach_command): Pass attach_command_continuation_free_args as
3829 continuation argument deleter.
3831 * interps.c (interp_set): Adjust to new do_all_continuations
3834 * event-top.c (stdin_event_handler): In error, also discard the
3835 intermediate continuations.
3837 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3839 Replace struct continuation_args by void* and per command structs.
3841 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3843 * breakpoint.c (struct until_break_command_continuation_args):
3845 (until_break_command_continuation): Take a void* instead of a
3846 continuations_arg. Adjust.
3847 (until_break_command): Adjust to use struct
3848 until_break_command_continuation_args instead of struct
3851 * infcmd.c (struct step_1_continuation_args): New.
3852 (step_1_continuation): Take a void* instead of a
3853 continuations_arg. Adjust to use struct step_1_continuation_args.
3854 (step_once): Adjust to use struct step_1_continuation_args.
3856 (struct finish_command_continuation_args): New.
3857 (finish_command_continuation): Take a void* instead of a
3858 continuations_arg. Adjust to use struct
3859 finish_command_continuation_args.
3860 (finish_command): Adjust to use struct
3861 finish_command_continuation_args.
3862 (struct attach_command_continuation_args): New.
3863 (attach_command_continuation): Take a void* instead of a
3864 continuations_arg. Adjust to use struct
3865 attach_command_continuation_args.
3866 (attach_command): Adjust to use struct
3867 attach_command_continuation_args.
3869 * defs.h (struct continuation_arg): Delete.
3870 (struct continuation): Replace the struct continuation_arg*
3871 parameter of continuation_hook by a void*. Replace "arg_list"
3872 member by a new "args" member with void* type.
3873 (add_continuation, add_intermediate_continuation): Replace struct
3874 continuation_arg type usages by void* usages.
3876 * utils.c (add_continuation, do_all_continuations)
3877 (add_intermediate_continuation)
3878 (do_all_intermediate_continuations): Replace struct
3879 continuation_arg type usages by void* usages. Pass "args" instead
3882 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3884 * infrun.c (struct thread_stepping_state): Delete sal member.
3885 (init_thread_stepping_state): Add local sal. Use it instead of
3887 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3889 (step_into_function): Add local stop_func_sal. Use it instead of
3892 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3894 Implement -exec-continue/-exec-interrupt --all.
3895 * infcmd.c (continue_1): New, extracted from
3896 (continue_command): ...here.
3897 (interrupt_target_1): New, extracted from
3898 (interrupt_target_command): ...here.
3899 * inferior.h (continue_1, interrupt_target_1): New.
3900 * mi/mi-main.c (mi_cmd_exec_continue)
3901 (mi_cmd_exec_interrupt): Handle --all.
3903 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3905 Implement --thread and --frame.
3906 * gdbthread.h (find_thread_id): Declare.
3907 * thread.c (find_thread_id): Make non-static.
3908 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3909 thread and frame, if necessary.
3910 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3911 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3913 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3915 * infrun.c (resume): Discard cleanups on early exit path.
3917 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3919 * infrun.c (normal_stop): For MI, report which threads
3922 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3924 Report thread state in -thread-info output.
3925 * thread.c (print_thread_info): Add new field "state".
3927 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3929 * infrun.c (handle_inferior_event): Also ignore a
3930 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3932 2008-07-11 Tom Tromey <tromey@redhat.com>
3934 * completer.c (complete_line_internal): New function, from
3935 complete_line. Add 'for_help' parameter.
3936 (complete_line): Use it.
3937 (command_completer): Move later. Rewrite.
3939 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3941 * thread.c (thread_apply_command): Move making the cleanup out of
3944 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3948 * thread.c (enum thread_state): New.
3949 (thread_state main_thread_running): Delete, in favor of...
3950 (thread_state main_thread_state): ... this. Update throughout.
3951 (clear_thread_inferior_resources): New, split from free_thread.
3952 (free_thread): Call clear_thread_inferior_resources.
3953 (init_thread_list): Set main thread to stopped state.
3954 (add_thread_silent): Take care of PTID reuses.
3955 (delete_thread): If deleting inferior_ptid or a thread with
3956 refcount > 0, mark it as exited, but still keep it in the list.
3957 Only notify of thread exits, if we haven't done so yet.
3958 (iterate_over_threads): Make it safe to delete threads while
3959 iterating over them.
3960 (do_captured_list_thread_ids): Don't account for exited threads.
3961 (thread_alive): Check for the THREAD_EXITED state, and don't set
3962 ptid to -1 on exited threads.
3963 (set_running): Update to account for extra possible states.
3964 (is_thread_state): New.
3965 (is_stopped, is_exited): New.
3966 (is_running): Implement in terms of is_thread_state.
3967 (any_running): Update.
3968 (print_thread_info): Update. Account for exited threads. Don't
3969 warn about missed frame restoring here, its done in the cleanup.
3970 (switch_to_thread): Don't read from a thread that has gone.
3971 (restore_current_thread): In non-stop mode, do a full context
3973 (restore_selected_frame): Add a frame_level argument. Rewrite.
3974 (struct current_thread_cleanup): Add selected_frame_level and
3975 was_stopped members.
3976 (do_restore_current_thread_cleanup): Check if thread was stopped
3977 and still is, and if the target has registers, stack and memory
3978 before restoring the selected frame. Don't delete the cleanup
3980 (restore_current_thread_cleanup_dtor): New.
3981 (make_cleanup_restore_current_thread): Remove all arguments.
3983 (thread_apply_all_command): Update. Prune threads.
3984 (thread_apply_command): Update.
3985 (thread_command): Account for currently selected exited thread.
3986 (do_captured_thread_select): Check for a running thread. Prune
3988 (_initialize_thread): Make "info threads", "thread", "thread
3989 apply", and "thread apply all" appliable without a selected thread.
3990 * gdbthread.h (struct thread_info): Replace running_ by state_.
3992 (is_exited, is_stopped): Declare.
3993 (make_cleanup_restore_current_thread): Remove all arguments.
3994 * infrun.c: Include "event-top.h".
3995 (fetch_inferior_event): In non-stop mode, restore selected thread
3996 and frame after handling the event and running breakpoint
3997 commands. Display GDB prompt if needed.
3998 (normal_stop): In non-stop mode, don't print thread switching
4000 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4001 (get_cmd_no_selected_thread_ok): New.
4002 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4003 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4005 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4006 no-selected-thread ok.
4007 * top.c (execute_command): Check for non no-selected-thread-ok
4009 * linux-nat.c (struct saved_ptids, threads_to_delete)
4010 (record_dead_thread, prune_lwps): Delete.
4011 (exit_lwp): Unconditionally delete thread.
4012 (linux_nat_resume): Remove prune_lwps call.
4013 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4014 of is_running. Adjust to make_cleanup_restore_current_thread
4016 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4017 selected thread has exited.
4018 * inf-loop.c (inferior_event_handler): Don't display the prompt
4020 * varobj.c (c_value_of_root): Update.
4021 * defs.h (make_cleanup_dtor): Declare.
4022 * utils.c (make_cleanup_dtor): New.
4024 * Makefile.in (infrun.o): Depend on $(event_top_h).
4026 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4028 Add "continue -a" and "interrupt -a" options for non-stop mode.
4030 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4031 (continue_command): Add "-a" option.
4032 (interrupt_target_command): Add "-a" option.
4033 (_initialize_infcmd): Add extend help of continue and interrupt
4034 command to mention the new "-a" option. Mark "continue" async ok.
4036 2008-07-10 Doug Evans <dje@google.com>
4038 Add "set print symbol-loading on|off".
4039 * NEWS: Document new option.
4040 * symfile.h (print_symbol_loading): Declare.
4041 * symfile.c (print_symbol_loading): New global.
4042 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4043 from ..." if print_symbol_loading.
4044 (_initialize_symfile): Add set/show print symbol-loading.
4045 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4046 if print_symbol_loading.
4048 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4050 Non-stop linux native.
4052 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4054 (get_pending_status): Implement non-stop mode.
4055 (linux_nat_detach): Stop threads before detaching.
4056 (linux_nat_resume): In non-stop mode, always resume only a single
4058 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4059 add new lwp to GDB's thread table, and mark as running, executing
4060 and stopped appropriately.
4061 (linux_nat_filter_event): Don't assume there are other running
4062 threads when a thread exits.
4063 (linux_nat_wait): Mark the main thread as running and executing.
4064 In non-stop mode, don't stop all lwps.
4065 (linux_nat_kill): Stop lwps before killing them.
4066 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4068 (send_sigint_callback): New.
4069 (linux_nat_stop): New.
4070 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4072 * linux-nat.h (thread_db_attach_lwp): Declare.
4074 * linux-thread-db.c (thread_get_info_callback): Check for new
4075 threads if we have none.
4076 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4077 stopped lwp. Check for new threads if we have none.
4078 (thread_db_attach_lwp): New.
4079 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4080 (check_event): Set proc_handle.pid to the stopped lwp.
4081 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4082 lwp available, bail out if there is none.
4084 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4087 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4089 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4090 `current_pc' from CORE_ADDR to ULONGEST.
4092 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4095 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4097 * NEWS (New commands): Mention "set disable-randomization".
4098 * configure.ac: Add check for HAVE_PERSONALITY and
4099 HAVE_DECL_ADDR_NO_RANDOMIZE.
4100 * configure, config.in: Regenerate.
4101 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4102 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4104 (disable_randomization, show_disable_randomization)
4105 (set_disable_randomization): New.
4106 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4107 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4108 variable DISABLE_RANDOMIZATION.
4109 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4110 DISABLE_RANDOMIZATION.
4112 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4114 Adjust all targets to new target_stop interface.
4116 * gnu-nat.c (gnu_stop): Add ptid argument.
4117 * go32-nat.c (go32_stop): Add ptid argument.
4118 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4119 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4120 * monitor.c (monitor_stop): Add ptid argument.
4121 (monitor_open): Pass inferior_ptid to monitor_stop.
4122 (monitor_interrupt): Pass inferior_ptid to target_stop.
4123 (monitor_stop): Add ptid argument.
4124 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4125 (procfs_create_inferior): Add ptid argument.
4126 * procfs.c (procfs_stop): Add ptid argument.
4127 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4128 * remote-sim.c (gdbsim_stop): Add ptid argument.
4129 * sol-thread.c (sol_thread_stop): Add ptid argument.
4130 * win32-nat.c (win32_stop): Add ptid argument.
4132 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4134 Non-stop inferior control.
4136 * infrun.c (resume): In non-stop mode, always resume just one
4138 (proceed): Don't call prepare_to_proceed in non-stop mode.
4139 (fetch_inferior_event): In non-stop mode, switch context before
4141 (error_is_running, ensure_not_running): New.
4142 (handle_inferior_event): In non-stop mode: Mark only the event
4143 thread as stopped. Require that the target module manages adding
4144 threads to the thread list. Assert that there isn't a
4145 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4146 (normal_stop): Only mark not-running if inferior hasn't exited.
4147 In non-stop mode, only mark the event thread.
4149 * thread.c:Include "cli/cli-decode.h".
4150 (print_thread_info): Don't read from a running thread.
4151 Output "(running)" if thread is running.
4152 (switch_to_thread): Don't read stop_pc if thread is executing.
4153 (do_restore_current_thread_cleanup): Don't write to a running
4155 (thread_apply_all_command): Don't read from a running thread. In
4156 non-stop mode, do a full context-switch instead of just switching
4158 (thread_apply_command): In non-stop mode, do a full context-switch
4159 instead of just switching threads.
4160 (do_captured_thread_select): Likewise. Inform user if selected
4162 (_initialize_thread): Mark "info threads" and "thread" and
4165 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4166 unregister the target from the event loop.
4168 * infcmd.c (continue_command, step_1, jump_command)
4169 (signal_command): Ensure the selected thread isn't running.
4170 (interrupt_target_command): In non-stop mode, interrupt only the
4173 * inferior.h (error_is_running, ensure_not_running): Declare.
4175 * target.h (struct target_ops): Add ptid argument to the to_stop
4177 (target_stop): Add ptid_t argument.
4179 * target.c (update_current_target): Add ptid argument to to_stop's
4181 (debug_to_stop): Add ptid_t argument.
4182 (debug_to_rcmd): Set to_stop_ptid.
4184 * remote.c (remote_stop): Add ptid_t argument.
4185 (async_remote_interrupt): Add inferior_ptid to target_stop.
4186 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4188 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4190 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4192 Don't rely on ecs->wait_for_more.
4194 * infrun.c (proceed): Clear the stepping state, set
4195 previous_inferior_ptid and clear infwait state.
4196 (wait_for_inferior): Don't clear the stepping state, set
4197 previous_inferior_ptid, or clear the infwait state here.
4198 (fetch_inferior_event): Don't clear the stepping state, set
4199 previous_inferior_ptid, or clear the infwait state here. Don't
4200 condition on wait_for_more.
4202 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4204 Refactor infrun a bit.
4206 * infrun.c (currently_stepping): Take a struct
4207 thread_stepping_state instead of an execution_control_state.
4208 (struct thread_stepping_state): New, split from
4209 execution_control_state.
4210 (gtss, tss): New globals.
4211 (proceed): Clear the stepping state, set previous_inferior_ptid
4212 and clear infwait state.
4213 (init_wait_for_inferior): Clear the stepping state,
4214 previous_inferior_ptid and infwait state.
4215 (waiton_ptid, infwait_state): New, split from
4216 execution_control_state.
4217 (struct execution_control_state): Members that persist through
4218 events moved out to either struct thred_stepping_state or made
4219 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4220 (wait_for_inferior, fetch_inferior_event): Use local
4221 execution_control_state. Update to execution_control_state split.
4222 (init_execution_control_state): Adjust.
4223 (init_thread_stepping_state): New, extracted from
4224 init_execution_control_state.
4225 (context_switch): Take a ptid instead of an
4226 execution_control_state.
4227 (context_switch_to): Adjust.
4228 (adjust_pc_after_break): Adjust.
4229 (init_infwait_state): New.
4230 (handle_inferior_event): Adjust.
4232 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4233 Vladimir Prus <vladimir@codesourcery.com>
4235 Per-thread commands.
4237 * gdbthread.h: Remove unneeded forward declarations.
4238 Include "inferior.h".
4239 (struct thread_info): Add continuations,
4240 intermediate_continuations, proceed_to_finish, step_over_calls,
4241 stop_step, step_multi and stop_signal members.
4242 (save_infrun_state): Add continuations,
4243 intermediate_continuations, proceed_to_finish, step_over_calls,
4244 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4245 (load_infrun_state): Add continuations,
4246 intermediate_continuations, proceed_to_finish, step_over_calls,
4247 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4249 * thread.c (load_infrun_state): In non-stop mode, load
4250 continuations, intermediate_continuations, proceed_to_finish,
4251 step_over_calls, stop_step, step_multi and stop_signal.
4252 (save_infrun_state): Store continuations,
4253 intermediate_continuations, proceed_to_finish, step_over_calls,
4254 stop_step, step_multi, stop_signal and stop_bpstat.
4255 (save_infrun_state): Store continuations,
4256 intermediate_continuations, proceed_to_finish, step_over_calls,
4257 stop_step, step_multi, stop_signal and stop_bpstat.
4258 (free_thread): Clear The thread's stop_bpstat.
4260 * inferior.h (context_switch_to): Declare.
4262 * infrun.c (ecss): New global.
4263 (context_switch): Context switch continuations,
4264 intermediate_continuations, proceed_to_finish, step_over_calls,
4265 stop_step, step_multi, stop_signal and stop_bpstat.
4266 (wait_for_inferior): Use global ecss.
4267 (async_ecss, async_ecs): Delete.
4268 (fetch_inferior_event): Use global ecss.
4269 (context_switch_to): New.
4271 * top.c (execute_command): In non-stop, only check if the current
4272 thread is running, in all-stop, check if there's any thread
4275 * breakpoint.c (bpstat_remove_breakpoint): New.
4276 (bpstat_remove_breakpoint_callback): New.
4277 (delete_breakpoint): Clear the stop_bpstats of all threads.
4279 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4280 current thread is running, in all-stop, check if there's any
4283 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4285 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4287 Add non_stop global.
4289 * inferior.h (non_stop): Declare.
4290 * infrun.c (non_stop, non_stop_1): New.
4291 (set_non_stop, show_non_stop): New.
4292 (_initialize_infrun): Add "set/show non-stop" command.
4294 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4296 Adjust fork/vfork/exec to pass ptids around.
4298 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4299 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4301 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4303 * breakpoint.c (print_it_typical, bpstat_check_location)
4304 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4305 (create_fork_vfork_event_catchpoint): Adjust.
4306 * infrun.c (fork_event): Change parent_pid and child_pid types to
4308 (follow_exec, inferior_has_forked, inferior_has_vforked)
4309 (inferior_has_execd): Take a ptid_t and don't trim it.
4310 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4311 * linux-nat.c (linux_child_follow_fork): Adjust.
4312 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4313 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4314 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4316 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4318 Add "executing" property to threads.
4320 * inferior.h (target_executing): Delete.
4321 * gdbthread.h (struct thread_info): Add executing_ field.
4322 (set_executing, is_executing): New.
4323 * thread.c (main_thread_executing): New.
4324 (init_thread_list): Clear it and also main_thread_running.
4325 (is_running): Return false if target has no execution.
4326 (any_running, is_executing, set_executing): New.
4328 * top.c: Include "gdbthread.h".
4329 (target_executing): Delete.
4330 (execute_command): Replace target_executing check by any_running.
4331 * event-top.c: Include "gdbthread.h".
4332 (display_gdb_prompt, command_handler): Replace target_executing by
4334 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4335 here. Replace target_executing by is_running.
4336 * infrun.c (handle_inferior_event): Mark all threads as
4338 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4340 * stack.c (get_selected_block): Return null if inferior is
4342 * target.c (target_resume): Mark resumed ptid as executing.
4343 * breakpoint.c (until_break_command): Replace target_executing
4344 check by is_executing.
4345 * remote.c (remote_async_resume): Don't mark inferior as executing
4347 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4350 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4351 (mi_execute_async_cli_command): Replace target_executing by
4354 * frame.c (get_current_frame): Error out if the current thread is
4356 (has_stack_frames): New.
4357 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4360 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4363 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4365 * symfile.c (load_command): Reopen the exec file and reread
4366 symbols before anything else.
4368 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4370 * remote-sim.c: Include gdbthread.h.
4371 (remote_sim_ptid): New global.
4372 (gdbsim_create_inferior): Silently add the main task to GDB's
4374 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4375 task from GDB's thread list.
4376 (gdbsim_resume): Adjust to use remote_sim_ptid.
4377 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4378 (init_gdbsim_ops): Register gdbsim_thread_alive and
4380 (_initialize_remote_sim): Initialize remote_sim_ptid.
4381 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4383 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4385 * monitor (monitor_ptid): New global.
4386 (monitor_open): Silently add the main task to GDB's thread list.
4387 (monitor_close, monitor_mourn_inferior): Silently delete the main
4388 task from GDB's thread list.
4389 (monitor_thread_alive, monitor_pid_to_str): New.
4390 (init_base_monitor_ops): Register monitor_thread_alive and
4392 (_initialize_remote_monitors): Initialize monitor_ptid.
4394 * gdbthread.h (delete_thread_silent): Declare.
4395 * thread.c (delete_thread): Rename to ...
4396 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4397 don't do exit notifications.
4398 (delete_thread, delete_thread_silent): New, as wrappers to
4401 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4403 * breakpoint.c (update_global_location_list): Add boolean
4404 "should_insert" argument. Only insert locations if caller told it
4406 (update_global_location_list_nothrow): Add boolean "should_insert"
4407 argument. Pass it to update_global_location_list.
4408 (insert_breakpoints, create_longjmp_breakpoint)
4409 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4410 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4411 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4412 (enable_watchpoints_after_interactive_call_stop)
4413 (set_momentary_breakpoint, create_breakpoints)
4414 (break_command_really, watch_command_1)
4415 (create_ada_exception_breakpoint, update_breakpoint_locations)
4416 (do_enable_breakpoint, enable_command): Pass true to
4417 update_global_location_list.
4418 (bpstat_stop_status, disable_overlay_breakpoints)
4419 (disable_watchpoints_before_interactive_call_start)
4420 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4421 false to update_global_location_list.
4422 (update_breakpoints_after_exec): Don't temporarily disable
4423 always-inserted mode.
4425 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4427 * breakpoint.c (mark_breakpoints_out): Make public.
4428 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4429 here. Update comment.
4430 * breakpoint.h (mark_breakpoints_out): Declare.
4432 * linux-nat.c (linux_handle_extended_wait): On
4433 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4434 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4436 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4438 * infrun.c (follow_exec): Reset shared libraries before adding the
4441 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4443 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4445 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4447 * i386-dicos-tdep.c: Include "inferior.h".
4448 (i386_dicos_frame_align): New.
4449 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4450 dummy location ON_STACK.
4451 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4453 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4455 * gstdint.h: New file.
4457 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4459 * mi/mi-interp.c (mi_on_resume): Don't try to report
4460 resumed thread it the thread list is empty.
4462 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4464 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4465 completer for set to filename_completer.
4469 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4471 Implement -target-attach.
4472 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4474 2008-06-21 Hui Zhu <teawater@gmail.com>
4476 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4478 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4480 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4481 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4483 * target.h (struct target_ops): Add to_attach_no_wait member.
4484 (target_attach_no_wait): New.
4485 * target.c (update_current_target): Inherit to_attach_no_wait.
4487 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4488 target_attach_no_wait runtime check.
4490 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4491 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4494 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4496 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4497 on debug_displaced being set.
4499 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4501 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4502 directly instead of get_frame_id.
4504 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4506 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4507 (deal_with_atomic_sequence): Update BC masks.
4508 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4509 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4511 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4513 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4514 register, not the previous frame's.
4516 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4518 * source.c (select_source_symtab): Make sure we skip namespace
4519 symtabs when showing cpp source code.
4521 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4523 * MAINTAINERS (Authorized committers): Fix my email address.
4525 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4527 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4528 -target-download and -target-select via CLI, so that
4529 the quoting rules are the same as they were (unfortunately)
4530 in all prior gdb releases.
4531 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4532 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4533 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4534 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4535 (mi_cmd_execute): Set current_token even for commands
4538 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4540 * alphafbsd-tdep.c: Update for unwinder changes.
4541 * alpha-linux-tdep.c: Likewise.
4542 * alphanbsd-tdep.c: Likewise.
4543 * alphaobsd-tdep.c: Likewise.
4544 * avr-tdep.c: Likewise.
4545 * cris-tdep.c: Likewise.
4546 * frv-linux-tdep.c: Likewise.
4547 * frv-tdep.c: Likewise.
4548 * h8300-tdep.c: Likewise.
4549 * hppa-linux-tdep.c: Likewise.
4550 * iq2000-tdep.c: Likewise.
4551 * m32c-tdep.c: Likewise.
4552 * m32r-linux-tdep.c: Likewise.
4553 * m32r-tdep.c: Likewise.
4554 * m68hc11-tdep.c: Likewise.
4555 * mep-tdep.c: Likewise.
4556 * mn10300-tdep.c: Likewise.
4557 * mt-tdep.c: Likewise.
4558 * score-tdep.c: Likewise.
4559 * sh64-tdep.c: Likewise.
4560 * sh-tdep.c: Likewise.
4561 * sparc64fbsd-tdep.c: Likewise.
4562 * sparc64nbsd-tdep.c: Likewise.
4563 * sparc64obsd-tdep.c: Likewise.
4564 * v850-tdep.c: Likewise.
4565 * vaxobsd-tdep.c: Likewise.
4566 * vax-tdep.c: Likewise.
4567 * xstormy16-tdep.c: Likewise.
4569 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4571 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4572 (captured_mi_execute_command_args): Remove.
4573 (captured_mi_execute_command): Cast the closure to mi_parse
4574 pointer, not to captured_mi_execute_command_args, and don't
4575 set the action field thereof.
4576 (mi_execute_command): Pass struct mi_parse, not
4577 captured_mi_execute_command_args to captured_mi_execute_command.
4578 (mi_execute_command): Remove (dead) code for suppressing
4581 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4583 * linux-nat.c (enum sigchld_state): New.
4584 (linux_nat_async_events_state): Renamed from
4585 linux_nat_async_events_enabled.
4586 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4587 (sigchld_default_action): New.
4588 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4590 (linux_nat_create_inferior): Set events state to sigchld_default
4592 (linux_nat_resume): Adjust.
4593 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4594 (sigchld_handler): Adjust.
4595 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4596 (get_pending_events): Adjust.
4597 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4598 instead of a boolean.
4599 (linux_nat_async): Adjust.
4600 (_initialize_linux_nat): Capture default SIGCHLD action into
4601 sigchld_default_action.
4603 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4605 * breakpoint.c (moribund_locations): New.
4606 (bpstat_stop_status): Process moribund locations.
4607 (update_global_location_list): Add removed
4608 locations to moribund_locations.
4609 (breakpoint_retire_moribund): New.
4610 * breakpoint.h (struct bp_location): New field
4611 events_till_retirement.
4612 (breakpoint_retire_moribund): Declare.
4613 * thread.c (thread_count): New.
4614 * infrun.c (handle_inferior_event): Call
4615 breakpoint_retire_moribund.
4616 * gdbthread.h (thread_count): Declare.
4618 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4620 * dfp.c (decimal_convert): Call match_endianness before and after
4623 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4625 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4626 unsupported and we fall back to memory_insert_breakpoint, we
4627 use the unmodified requested address.
4629 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4631 * dwarf2read.c (read_attribute_value): Issue a complaint when
4632 adjusting size attribute values of 0xffffffff as zero.
4634 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4636 * i386-tdep.c (i386_16_byte_align_p): New.
4637 (i386_push_dummy_call): Determine stack space required for
4638 arguments going forwards allowing for 16-byte alignment, then push
4639 arguments going forwards.
4641 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4643 * infrun.c (start_remote): Don't clear thread list here.
4644 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4646 * remote.c (record_currthread): Upgrade the main thread and its
4647 entry in the thread list if this is the first time we hear about
4649 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4650 a tid member always alive.
4651 (remote_find_new_threads): Don't update the main thread here.
4652 (remote_start_remote): Clear thread list here. Always add the
4654 (extended_remote_attach_1): Add the main thread here.
4655 (extended_remote_mourn_1): Re-add the main thread here.
4656 (extended_remote_create_inferior_1): Add a main thread.
4658 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4660 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4662 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4664 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4666 (general_thread, continue_thread): Change type to ptid_t.
4667 (record_currthread): Take a ptid_t parameter instead of an
4669 (MAGIC_NULL_PID): Delete.
4670 (set_thread): Take a ptid_t parameter and adjust.
4671 (set_general_thread, set_continue_thread): New.
4672 (remote_thread_alive, remote_newthread_step)
4673 (remote_current_thread, remote_find_new_threads)
4674 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4675 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4676 (threadalive_test, remote_pid_to_str)
4677 (remote_get_thread_local_address): Adjust.
4678 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4679 and any_thread_ptid.
4681 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4683 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4684 * configure: Regenerated.
4686 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4688 * dwarf2read.c (read_attribute_value): Treat size attribute
4689 values of 0xffffffff as if the attribute value was zero.
4691 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4693 * linux-nat.c: Add description of overall logic.
4695 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4697 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4698 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4699 all dependencies on $(gdb_stdint_h).
4700 (distclean): Do not delete gdb_stdint.h.
4701 * acinclude.m4: Do not use stdint.m4.
4702 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4703 uintptr_t, and gdb_stdint.h.
4704 * defs.h: Include <stdint.h>.
4705 * gdb_thread_db.h: Assume stdint.h is already included.
4706 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4707 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4708 include gdb_stdint.h.
4709 * configure, config.in: Regenerate.
4711 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4713 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4714 decimal floating-point values in GPRs for soft-float.
4715 (do_ppc_sysv_return_value): Handle returning decimal
4716 floating-point values in GPRs for soft-float.
4718 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4720 * target.c (target_read_until_error): New.
4721 * target.h (target_read_until_error): Declare.
4722 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4723 target_read_until_error.
4725 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4727 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4728 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4729 after the DECFLOAT detection to fix a memory leak. Remove the
4730 redundant NUM initialization. Protect the DECFLOAT detection memory
4731 access before the P block. Restore the P memory content for the
4734 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4736 Kill the return value for all MI command functions.
4737 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4738 (mi_cmd_argv_ftype): Change return type to void.
4740 * mi/mi-main.c: Adjust all function that implement
4741 MI commands to return nothing.
4742 (struct captured_mi_execute_command_actions):
4743 Remove the rc field.
4744 (mi_cmd_execute): Return nothing.
4745 (mi_execute_async_cli_command): Return nothing.
4746 (mi_cmd_exec_interrupt): Don't print ^done here.
4747 (mi_cmd_target_select): Don't print ^connected here.
4748 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4749 Special-case -target-select and output ^connected, not ^done.
4751 * mi/mi-cmd-break.c: Adjust.
4752 * mi/mi-cmd-disas.c: Adjust.
4753 * mi/mi-cmd-env.c: Adjust.
4754 * mi/mi-cmd-file.c: Adjust.
4755 * mi/mi-cmd-stack.c: Adjust.
4756 * mi/mi-cmd-target.c: Adjust.
4757 * mi/mi-cmd-var.c: Adjust.
4758 * mi/mi-interp.c: Adjust.
4759 * mi/mi-symbol-cmds.c: Adjust.
4761 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4763 Emit ^running via observer.
4764 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4766 (mi_on_resume): Print ^running if not previously output.
4767 * mi/mi-main.c (running_result_record_printed): New.
4768 (captured_mi_execute_command): Reset
4769 running_result_record_printed. Use running_result_record_printed
4770 to decide if we should skip ^done.
4771 (mi_execute_async_cli_command): Don't print ^running here.
4772 * mi/mi-main.h (current_token, running_result_record_printed):
4775 2008-06-24 Michael Snyder <msnyder@specifix.com>
4777 * infrun.c (_initialize_infrun): White space and typo fix.
4779 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4781 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4782 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4783 when first loading DLL with "dll" command.
4785 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4787 * gnu-nat.c (proc_string): Use capital T for "Thread".
4789 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4791 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4793 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4795 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4796 the target cannot run.
4798 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4800 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4801 we're attaching to a running process.
4803 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4805 * win32-nat.c (handle_load_dll): Give dll name and load address
4806 if debug_events is on.
4807 (handle_unload_dll): Likewise.
4809 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4811 Don't suppress *running when doing finish.
4812 * infcall.c (call_function_by_hand): Set both
4813 suppress_resume_observer and suppress_stop_observer.
4814 * infcmd.c (suppress_run_stop_observers): Split into...
4815 (suppress_resume_observer, suppress_stop_observer): ...those.
4816 (finish_command_continuation): Clear suppress_stop_observer.
4817 (finish_command): Set suppress_stop_observer.
4818 * inferior.h (suppress_run_stop_observers): Split into...
4819 (suppress_resume_observer, suppress_stop_observer): ...those.
4820 * infrun.c (normal_stop): Check for suppress_stop_observer.
4821 * thread.c (set_running): Check for suppress_resume_observer.
4823 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4824 Pierre Muller <muller@ics.u-strasbg.fr>
4826 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4827 * gdbarch.h, gdbarch.c: Regenerate.
4828 * i386-tdep.h (i386_skip_main_prologue): Declare.
4829 * i386-tdep.c (i386_skip_main_prologue): New.
4830 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4831 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4832 * symtab.c (find_function_start_sal): When pc points at the "main"
4833 function, call gdbarch_skip_main_prologue.
4835 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4837 * value.c (value_primitive_field): Fetch lazy register values.
4839 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4841 * NEWS: Mention support removal of undocumented S AA p PID stop
4844 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4846 2008-06-10 Stan Shebs <stan@codesourcery.com>
4848 * MAINTAINERS: Update my affiliation and address.
4850 2008-06-10 Andreas Schwab <schwab@suse.de>
4852 * top.c (print_gdb_version): Don't print final newline.
4854 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4857 * Makefile.in: Update dependencies.
4858 * gdbthread.h (struct thread_info): New field
4860 (set_running, is_running): New.
4861 * thread.c (set_running, is_running): New.
4862 * inferior.h (suppress_normal_stop_observer): Rename to...
4863 (suppress_run_stop_observers): ..this.
4864 * infcmd.c (suppress_normal_stop_observer): Rename to...
4865 (suppress_run_stop_observers): ..this.
4866 (finish_command_continuation, finish_command): Adjust.
4867 * infcall.c (call_function_by_hand): Adjust.
4868 * infrun.c (normal_stop): Call set_running.
4869 * target.c (target_resume): New. Call set_running.
4870 * target.h (target_resume): Convert from macro to
4873 * mi/mi-interp.c (mi_on_resume): New.
4874 (mi_interpreter_init): Register mi_on_resume.
4876 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4878 Use observers to report stop events in MI.
4879 * mi/mi-interp.c (mi_on_normal_stop): New.
4880 (mi_interpreter_init): Register mi_on_normal_stop.
4881 (mi_interpreter_exec_continuation): Remove.
4882 (mi_cmd_interpreter_exec): Don't register the above.
4883 * mi/mi-main.c (captured_mi_execute_command): Don't care
4884 about sync_execution.
4885 (mi_execute_async_cli_command): Don't install continuation. Don't
4887 (mi_exec_async_cli_cmd_continuation): Remove.
4889 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4891 Suppress normal stop observer when it's problematic.
4892 * inferior.h (suppress_normal_stop_observer): New.
4893 * infcall.c (call_function_by_hand): Disable stop events when
4894 doing function calls.
4895 * infmcd.c (suppress_normal_stop_observer): New.
4896 (finish_command_continuation): Call normal_stop observer
4898 (finish_command): Disable stop events inside proceed.
4899 * infrun.c (normal_stop): Don't call normal stop observer if
4900 suppressed of if multi-step is in progress.
4902 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4905 * infrun.c (finish_command): Don't pass cleanup
4907 (finish_command_continuation): Don't grab cleanup from
4908 the passed data, as we don't use, and cannot, use it anyway.
4910 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4912 Introduce common cleanup for restoring integers.
4913 * defs.h (make_cleanup_restore_integer): New declaration.
4914 (struct cleanup): New field free_arg.
4915 (make_my_cleanup_2): New.
4916 * utils.c (restore_integer_closure, restore_integer)
4917 (make_cleanup_restore_integer): New.
4918 (make_my_cleanup): Initialize the free_arg field and
4919 renamed to make_my_cleanup_2.
4920 (do_my_cleanups): Call free_arg.
4921 (discard_cleanups): Call free_arg.
4922 * breakpoint.c (restore_always_inserted_mode): Remove.
4923 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4925 2008-06-09 Doug Evans <dje@google.com>
4927 * remote.c (remote_wait): Include beginning of malformed packet
4930 2008-06-09 Tom Tromey <tromey@redhat.com>
4932 * completer.c (complete_line): Don't special-case
4933 expression_completer.
4934 (expression_completer): Only pass last word to
4936 * c-exp.y (yylex): Check 'token', not 'operator'.
4938 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4940 * configure.ac (build_warnings): Add -Wno-format for mingw.
4941 * configure: Regenerated.
4943 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4945 * NEWS: Make indentation consistent. Move exec tracing entry out
4946 of remote packet list.
4948 2008-06-06 Tom Tromey <tromey@redhat.com>
4950 * value.h (evaluate_subexpression_type, extract_field_op):
4952 * printcmd.c (_initialize_printcmd): Use expression_completer for
4953 'p', 'inspect', 'call'.
4954 * parser-defs.h (parse_field_expression): Declare.
4955 * parse.c: Include exceptions.h.
4956 (in_parse_field, expout_last_struct): New globals.
4957 (mark_struct_expression): New function.
4958 (prefixify_expression): Return int.
4959 (prefixify_subexp): Return int. Use expout_last_struct.
4960 (parse_exp_1): Update.
4961 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4963 (parse_field_expression): New function.
4964 * expression.h (parse_field_expression): Declare.
4965 (in_parse_field): Likewise.
4966 * eval.c (evaluate_subexpression_type): New function.
4967 (extract_field_op): Likewise.
4968 * completer.h (expression_completer): Declare.
4969 * completer.c (expression_completer): New function.
4970 (count_struct_fields, add_struct_fields): New functions.
4971 * c-exp.y (yyparse): Redefine.
4972 (COMPLETE): New token.
4973 (exp): New productions.
4974 (saw_name_at_eof, last_was_structop): New globals.
4975 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4976 (c_parse): New function.
4977 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4978 for watch, awatch, and rwatch.
4979 * Makefile.in (parse.o): Depend on exceptions_h.
4981 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4984 * gdb/valopts.c (find_overload_match): Handle references
4987 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4989 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4990 account the bitsize of the 'from' operand.
4992 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4994 * annotate.h (annotate_thread_changed): Declare.
4996 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4998 * annotate.c (annotate_thread_changed): New function.
4999 * thread.c (thread_command) : Use it.
5000 * infrun.c (normal_stop): Use it.
5002 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5003 Nathan Sidwell <nathan@codesourcery.com>
5004 Joseph Myers <joseph@codesourcery.com>
5006 * acinclude.m4: Include ../config/acx.m4.
5007 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5008 * configure, config.in: Regenerate.
5009 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5011 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5013 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5015 Replace 'target async' by 'maintenance set remote-async' and
5016 'target remote' combination.
5018 * remote.c (remote_async_wait): Merge into remote_wait, and
5020 (remote_async_permitted, remote_async_permitted_set): New
5022 (set_maintenance_remote_async_permitted)
5023 (show_maintenance_remote_async_permitted): New functions.
5024 (remote_async_ops, extended_async_remote_ops): Delete.
5025 (remote_async_open, extended_remote_async_open): Delete.
5026 (remote_open_1): Drop async_p parameter. Update callers. Replace
5027 async_p with remote_async_permitted checks.
5028 (extended_async_remote_attach): Delete.
5029 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5030 (remote_async_terminal_inferior): Rename to...
5031 (remote_terminal_inferior): ... this, and add
5032 remote_async_termitted check.
5033 (remote_async_terminal_ours): Rename to...
5034 (remote_terminal_ours): ... this, and add remote_async_termitted
5036 (remote_wait, remote_async_wait): Merge and leave remote_wait
5038 (remote_kill, remote_async_kill): Merge and leave remote_kill
5040 (remote_async_mourn, extended_async_remote_mourn): Delete.
5041 (extended_remote_create_inferior_1): Drop async_p parameter.
5042 Update callers. Always use extended_remote_ops.
5043 (extended_remote_async_create_inferior): Delete.
5044 (remote_return_zero): Delete.
5045 (init_remote_ops): Register remote_can_async_p, remote_async,
5046 remote_async_mask, remote_terminal_inferior and
5047 remote_terminal_ours.
5048 (remote_can_async_p, remote_is_async_p): Check for
5049 remote_async_permitted.
5050 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5051 (set_remote_cmd): Don't add async and extended-async targets.
5052 (_initialize_remote): Add set/show remote-async maintenance
5055 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5057 * remote.c (kill_kludge): Delete.
5058 (remote_wait, remote_async_wait): Don't set it.
5059 (remote_kill, remote_async_kill): Don't do anything with it.
5061 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5063 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5065 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5067 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5068 (deprecated_bcache_added): New function name. Body of function
5069 bcache_data is used here with the addition of 'added' argument.
5070 * bcache.h (deprecated_bcache_added): New function.
5071 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5072 work from add_psymbol_to_list - initialises partial symbol and stashes
5073 it in objfile's cache.
5074 (append_psymbol_to_list): New helper function, takes other part of
5075 work from add_psymbol_to_list - adds partial symbol to the given list.
5076 (add_psymbol_to_list): Call helper functions instead of doing work
5077 here. If adding to global list, do not duplicate partial symbols in the
5080 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5082 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5083 'exception caught|thrown' message.
5085 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5087 * Makefile.in: Update dependencies.
5088 * dwarf2expr.c: New include "gdb_assert.h".
5089 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5090 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5091 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5092 Increase/decrease RECURSION_DEPTH around the function.
5094 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5096 * remote.c (get_offsets): Handle a single segment.
5097 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5100 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5102 * solib-svr4.c (struct lm_info): Add lm_addr.
5103 (main_lm_addr): New.
5104 (svr4_default_sos): Set lm_addr.
5105 (svr4_current_sos): Set lm_addr and main_lm_addr.
5106 (svr4_fetch_objfile_link_map): Rewrite.
5107 (svr4_clear_solib): Clear main_lm_addr.
5109 2008-06-03 Michael Snyder <msnyder@redhat.com>
5110 Joseph Myers <joseph@codesourcery.com>
5112 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5113 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5115 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5117 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5119 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5121 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5123 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5125 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5126 treat pointers in data space as function descriptors if the
5127 target address is also in the data space.
5129 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5131 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5132 the trad-frame register value for the SP register.
5134 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5136 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5138 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5140 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5141 that identifies function descriptors outside of the .opd section.
5143 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5145 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5146 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5148 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5150 (handle_gnu_v3_exceptions): Use tempflag.
5152 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5154 Refactor varobj_update interface.
5155 * varobj.c (varobj_update): Report changes as vector. Also
5156 return not just a list of varobj, but a list of special structures
5157 that tell what exactly has changed.
5158 * varobj.h (enum varobj_update_error): Rename to
5159 varobj_scope_status.
5160 (struct varobj_update_result_t): New.
5161 (varobj_update): Adjust prototype.
5162 * mi/mi-cmd-var.c: Adjust for changes.
5164 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5166 * varobj.c (varobj_update): Fix comment typo.
5169 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5171 Set the symtab field of symbols read from ECOFF debugging entries.
5172 * mdebugread.c (add_symbol): Add new parameter symtab.
5173 (parse_symbol): Update calls to add_symbol throughout.
5175 2008-05-27 Andreas Schwab <schwab@suse.de>
5177 * symtab.h (enum address_class): Remove LOC_REGPARM and
5179 (struct symbol): Add is_argument.
5180 (SYMBOL_IS_ARGUMENT): Define.
5182 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5183 * buildsym.c (finish_block): Likewise.
5184 * stack.c (print_frame_args, print_block_frame_locals)
5185 (print_frame_arg_vars): Likewise.
5186 * symtab.c (lookup_block_symbol): Likewise.
5187 * tracepoint.c (add_local_symbols): Likewise.
5188 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5190 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5191 * dwarf2read.c (new_symbol): Likewise.
5192 * mdebugread.c (parse_symbol): Likewise.
5193 * stabsread.c (define_symbol): Likewise.
5195 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5196 and LOC_COMPUTED_ARG.
5197 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5198 * ax-gdb.c (gen_var_ref): Likewise.
5199 * eval.c (evaluate_subexp_for_address): Likewise.
5200 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5201 * m2-exp.y (yylex): Likewise.
5202 * printcmd.c (address_info): Likewise.
5203 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5204 * tracepoint.c (collect_symbol, scope_info): Likewise.
5206 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5208 * gdbarch.sh: Added new gdbarch struct
5209 core_regset_sections.
5210 * gdbarch.c: Refreshed.
5211 * gdbarch.h: Refreshed.
5212 * regset.h (core_regset_section): Declared.
5213 * linux-nat.c (linux_nat_do_thread_registers): Added
5214 support for the new gdbarch struct core_regset_sections.
5215 * utils.c (host_address_to_string): New function.
5216 * defs.h (host_address_to_string): New prototype.
5217 * i386-linux-tdep.c (i386_regset_rections): New register
5218 sections list for i386.
5219 (i386_linux_init_abi): Initialized new gdbarch struct
5220 core_regset_sections.
5221 * Makefile.in: Updated to reflect dependency changes.
5222 * ppc-linux-tdep.c (ppc_regset_sections): Register
5223 sections list for ppc.
5224 (ppc_linux_init_abi): Initialized new gdbarch struct
5225 core_regset_sections
5227 2008-05-24 Andreas Schwab <schwab@suse.de>
5229 * linespec.c (decode_objc): Save current language around call to
5232 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5234 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5235 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5236 Return the proper bound value if the array index type is an
5237 enumerated type. Compute the high bound if requested.
5238 (val_print_array_elements): Handle the case when the array
5239 element has a null size.
5240 * ada-valprint.c (print_optional_low_bound): Add handling
5241 for empty arrays or arrays of zero-size elements.
5242 (ada_val_print_array): New function, extracted out from
5243 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5244 handle empty arrays and arrays of zero-size elements.
5245 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5246 code by call to ada_val_print_array.
5247 (ada_value_print): Remove handling of null array. The handling
5248 was incomplete and is now better handled by ada_val_print_array.
5250 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5252 * annotate.c (annotate_source, annotate_frame_begin): Replace
5253 deprecated_print_address_numeric with paddress.
5254 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5255 * tui/tui-stack.c (tui_make_status_line): Likewise.
5257 * defs.h (deprecated_print_address_numeric): Remove.
5258 * printcmd.c (deprecated_print_address_numeric): Remove.
5259 * maint.c (maint_print_section_info): Fix comment.
5261 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5263 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5264 print_binary_chars, print_char_chars): Add byte_order parameter and
5265 replace gdbarch_byte_order.
5266 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5267 expressions and remove them. Remove unused TWO_TO_FOURTH.
5268 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5269 endianness. Update call to print_hex_chars.
5270 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5271 print_binary_chars, print_char_chars): Add byte_order parameter.
5272 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5273 get at the endianness. Update print_*_char calls to use byte_order.
5275 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5277 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5279 (SYMBOL_LOCATION_BATON): Update.
5281 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5283 * symtab.h (enum address_class): Remove LOC_BASEREG and
5285 (struct symbol): Remove "basereg" member of "aux_value" union.
5286 (SYMBOL_BASEREG): Remove.
5288 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5290 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5291 (ada_add_block_symbols): Likewise.
5292 * ax-gdb.c (gen_var_ref): Likewise.
5293 * buildsym.c (finish_block): Likewise.
5294 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5295 * m2-exp.y (yylex): Likewise.
5296 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5297 * printcmd.c (address_info): Likewise.
5298 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5299 (print_frame_arg_vars): Likewise.
5300 * symmisc.c (print_symbol): Likewise.
5301 * symtab.c (lookup_block_symbol): Likewise.
5302 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5303 (scope_info): Likewise.
5305 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5307 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5309 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5310 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5311 (ada_add_block_symbols): Likewise.
5312 * ax-gdb.c (gen_var_ref): Likewise.
5313 * buildsyms.c (finish_block): Likewise.
5314 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5315 * m2-exp.y (yylex): Likewise.
5316 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5317 * printcmd.c (address_info): Likewise.
5318 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5319 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5320 * symtab.c (lookup_block_symbol): Likewise.
5321 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5322 (scope_info): Likewise.
5324 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5326 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5327 LOC_HP_THREAD_LOCAL_STATIC.
5329 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5330 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5331 (read_var_value): Likewise.
5332 * buildsym.c (finish_block): Likewise.
5333 * objfiles.c (objfile_relocate): Likewise.
5334 * printcmd.c (address_info): Likewise.
5335 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5336 * tracepoint.c (scope_info): Likewise.
5338 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5339 Maxim Grigoriev <maxim2405@gmail.com>
5341 * xtensa-tdep.c (xtensa_read_register): Remove.
5342 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5343 argument litbase to call0_frame_cache().
5344 (call0_track_op, call0_analyze_prologue)
5345 (call0_frame_cache): Use extra argument litbase.
5347 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5349 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5351 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5353 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5355 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5357 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5358 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5359 struct trad_frame_saved_reg *.
5360 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5361 trad_frame_alloc_saved_regs. Update accesses. Record previous
5362 value of SP as being vfp.
5363 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5364 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5366 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5368 * score-tdep.c (score_print_insn): Get the current endianess from
5369 disassemble_info instead of gdbarch_byte_order.
5371 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5373 * frame.c (get_prev_frame_1): Build frame id before setting
5374 this_frame->prev_p, not after.
5376 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5378 * annotate.c (annotate_new_thread): New function for new-thread
5380 * annotate.h: (annotate_new_thread): New extern.
5381 * thread.c (add_thread_with_info): Use it.
5382 * Makefile.in (thread.o): Add dependency on annotate.h.
5384 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5386 * win32-nat.c (win32_wait): Block the control-c event while
5387 waiting for a debug event.
5389 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5391 * symtab.h (lookup_symbol_in_language): Update comment.
5392 * symtab.c (lookup_symbol_aux_block): Update comment.
5393 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5395 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5397 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5398 (lookup_symbol): Likewise.
5399 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5400 (lookup_symbol): Likewise.
5401 (search_symbols): Update.
5403 * linespec.c (find_methods, collect_methods): Update.
5404 (add_matching_methods, add_constructors): Update.
5405 (decode_compound, decode_dollar, decode_variable): Update.
5406 (lookup_prefix_sym): Update.
5408 (symbol_found): Remove SYM_SYMTAB parameter.
5409 Use SYMBOL_SYMTAB (sym) instead.
5411 * gdbtypes.c (lookup_typename): Update.
5412 (lookup_struct, lookup_union, lookup_enum): Update.
5413 (lookup_template_type): Update.
5414 (check_typedef): Update.
5415 * language.c (lang_bool_type): Update.
5416 * mdebugread.c (parse_procedure): Update.
5417 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5418 * parse.c (write_dollar_variable): Update.
5419 * printcmd.c (address_info): Update.
5420 * source.c (select_source_symtab): Update.
5421 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5422 * valops.c (find_function_in_inferior): Update.
5423 (value_struct_elt_for_reference): Update.
5424 * value.c (value_static_field, value_fn_field): Update.
5426 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5427 * arm-tdep.c (arm_skip_prologue): Update.
5428 * mt-tdep.c (mt_skip_prologue): Update.
5429 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5431 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5432 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5433 (add_defn_to_vec): Likewise.
5434 (ada_add_block_symbols): Likewise.
5435 (lookup_cached_symbol, cache_symbol): Likewise.
5436 (standard_lookup): Update.
5437 (ada_lookup_symbol_list): Update.
5439 * c-valprint.c (c_val_print): Update.
5440 * cp-support.c (cp_lookup_rtti_type): Update.
5441 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5442 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5443 * p-valprint.c (pascal_val_print): Update.
5444 * scm-lang.c (scm_lookup_name): Update.
5450 * objc-exp.y: Update.
5453 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5455 * language.h (struct language_defn): Remove SYMTAB parameter from
5456 la_lookup_symbol_nonlocal callback function pointer.
5458 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5459 (ada_lookup_encoded_symbol): Likewise.
5460 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5461 Always call fixup_symbol_section.
5462 (ada_lookup_symbol): Remove SYMTAB parameter.
5463 (ada_lookup_symbol_nonlocal): Likewise.
5464 * ada-exp.y (write_object_renaming): Update.
5465 (find_primitive_type): Likewise.
5467 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5468 (cp_lookup_symbol_namespace): Likewise.
5469 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5470 (lookup_symbol_file): Likewise.
5471 (lookup_possible_namespace_symbol): Likewise.
5472 (cp_lookup_symbol_nonlocal): Likewise.
5473 (cp_lookup_symbol_namespace): Likewise.
5474 (cp_lookup_nested_type): Update.
5476 * scm-valprint.c (scm_inferior_print): Update.
5477 * valops.c (value_maybe_namespace_elt): Update.
5479 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5480 lookup_lib_global_symbol callback function pointer.
5481 (solib_global_lookup): Remove SYMTAB parameter.
5482 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5483 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5485 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5486 (lookup_symbol_static): Likewise.
5487 (lookup_symbol_global): Likewise.
5488 (lookup_symbol_aux_block): Likewise.
5489 (lookup_global_symbol_from_objfile): Likewise.
5490 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5491 (lookup_symbol_aux_local): Likewise.
5492 (lookup_symbol_aux_block): Likewise.
5493 (lookup_symbol_aux_symtabs): Likewise.
5494 (lookup_symbol_aux_psymtabs): Likewise.
5495 (lookup_global_symbol_from_objfile): Likewise.
5496 (basic_lookup_symbol_nonlocal): Likewise.
5497 (lookup_symbol_static): Likewise.
5498 (lookup_symbol_global): Likewise.
5500 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5502 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5504 * remote.c (init_extended_remote_ops): Fix typo.
5506 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5508 * NEWS: Mention new DICOS x86 target configuration.
5510 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5511 Ulrich Weigand <uweigand@de.ibm.com>
5513 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5514 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5516 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5517 use it instead of ginfo->value.address. Look up minimal symbol by
5518 address and name. Assume OBJFILE is non-NULL.
5519 (fixup_symbol_section): Ensure we always have an objfile to look
5520 into. Extract and pass to fixup_section the symbol's address that
5521 will match the minimal symbol's address.
5522 (fixup_psymbol_section): Likewise.
5524 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5525 overlays and the addrmap returned the wrong section.
5527 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5528 calling fixup_symbol_section.
5530 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5532 * minsyms.c: Include "target.h".
5533 (find_solib_trampoline_target): Handle minimal symbols pointing
5534 to function descriptors as well.
5535 * Makefile.in (minsyms.o): Update dependencies.
5537 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5538 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5539 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5540 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5541 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5542 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5543 (ppc64_standard_linkage_target): Rename to ...
5544 (ppc64_standard_linkage1_target): ... this.
5545 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5546 (ppc64_skip_trampoline_code): Support three variants of standard
5547 linkage stubs. Call find_solib_trampoline_target to handle
5550 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5552 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5553 ppc64_sysv_abi_adjust_breakpoint_address.
5554 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5555 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5557 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5559 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5560 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5561 of ppc_linux_skip_trampoline_code.
5563 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5565 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5566 * gdbarch.c, gdbarch.h: Regenerated.
5567 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5568 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5569 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5571 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5573 * linux-nat.c (trap_ptid): Delete.
5574 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5576 * linux-thread-db.c (thread_db_wait): Adjust.
5578 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5580 * linespec.c (decode_line_1): Fix a couple of comments.
5582 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5584 * dbxread.c: Formatting.
5585 (INTERNALIZE_SYMBOL): Init n_other.
5586 (set_namestring): Take pointer to nlist arg rather than struct
5587 copy. Update all callers.
5589 2008-05-15 Andreas Schwab <schwab@suse.de>
5591 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5592 (dwarf2read.o): Add $(addrmap_h).
5594 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5596 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5597 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5598 to handle ppc32 PLT entries.
5599 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5602 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5604 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5605 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5606 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5607 (lookup_minimal_symbol_by_pc_section): Use
5608 lookup_minimal_symbol_by_pc_section_1.
5609 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5611 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5613 * findcmd.c: Add #include "gdb_stdint.h".
5614 * Makefile.in (findcmd.o): Update dependencies.
5616 2008-05-11 David S. Miller <davem@davemloft.net>
5618 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5619 long double size override, Linux does use 128-bit now.
5621 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5622 (sparc_linux_write_pc): New function.
5623 (sparc32_linux_init_abi): Register it.
5624 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5625 (sparc64_linux_write_pc): New function.
5626 (sparc64_linux_init_abi): Register it.
5628 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5629 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5631 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5633 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5634 and info.tdep_info before calling gdbarch_init_osabi.
5636 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5638 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5639 the type of the right hand side of the assignment to the type
5640 of the left hand side if the left hand side is a convenience
5643 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5645 * NEWS: Mention gdbserver bi-arch capability.
5647 2008-05-09 Doug Evans <dje@google.com>
5650 * NEWS: Document find command and qSearch:memory packet.
5651 * Makefile.in (SFILES): Add findcmd.c.
5652 (COMMON_OBJS): Add findcmd.o.
5653 (findcmd.o): New rule.
5654 * findcmd.c: New file.
5655 * target.h (target_ops): New member to_search_memory.
5656 (simple_search_memory): Declare.
5657 (target_search_memory): Declare.
5658 * target.c (simple_search_memory): New fn.
5659 (target_search_memory): New fn.
5660 * remote.c (PACKET_qSearch_memory): New packet kind.
5661 (remote_search_memory): New fn.
5662 (init_remote_ops): Init to_search_memory.
5663 (init_extended_remote_ops): Ditto.
5664 (_initialize_remote): Add qSearch:memory packet config command.
5666 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5668 * thread.c (_initialize_thread): Don't use commas and periods in
5669 first line of doc string of "set/show print thread-events".
5671 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5673 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5674 Update for unwinder changes.
5676 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5678 * frame.c (get_frame_base_address, get_frame_locals_address)
5679 (get_frame_args_address): Pass the correct frame when calling
5680 frame_base_find_by_frame.
5682 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5684 * remote.c (extended_remote_attach_1): Call target_find_description.
5686 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5688 * remote.c (extended_remote_create_inferior_1): Clean up
5689 before marking the target running.
5691 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5693 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5696 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5698 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5699 sparc64-sol2-tdep.c: Update for unwinder changes.
5701 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5703 * cp-support.c (mangled_name_to_comp): Initialize storage.
5704 (unqualified_name_from_comp): Likewise.
5706 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5708 * remote.c (remote_insert_breakpoint): Call get_remote_state
5709 after gdbarch_breakpoint_from_pc is called.
5710 (remote_insert_hw_breakpoint): Likewise.
5712 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5714 * valprint.c (val_print): Add new language parameter and use it
5715 instead of using the current_language. Update calls to val_print
5717 (common_val_print): Add new langauge parameter and pass it to
5719 * value.h (struct language_defn): Add opaque declaration.
5720 (val_print, common_val_print): Update declarations.
5721 * stack.c (print_frame_args): Update call to common_val_print
5722 using the appropriate language.
5723 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5724 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5725 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5726 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5727 #include "language.h" if necessary.
5728 Update calls to val_print and common_val_print.
5729 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5730 Update dependencies.
5732 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5734 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5735 pointing inside a non-executable section as function descriptors.
5737 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5739 * inf-loop.c (inferior_event_handler): Run all continuations and
5740 print any language change before running the breakpoint commands.
5742 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5744 * frame-unwind.c (frame_unwind_got_bytes): New function.
5745 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5746 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5747 for unwinder changes.
5749 2008-05-05 Doug Evans <dje@google.com>
5751 * NEWS: Mention new /m modifier for disassemble command.
5752 * cli/cli-cmds.c (print_disassembly): New function.
5753 (disassemble_current_function): New function
5754 (disassemble_command): Recognize /m modifier, print mixed
5756 (init_cli_cmds): Update disassemble help text.
5758 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5760 * xtensa-tdep.c: Update for unwinder changes.
5762 2008-05-05 Andreas Schwab <schwab@suse.de>
5764 Update m68k port for unwinder changes.
5765 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5766 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5767 (m68k_frame_unwind): Use default_frame_sniffer.
5768 (m68k_frame_sniffer): Remove.
5769 (m68k_frame_base_address): Expect this_frame.
5770 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5772 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5773 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5774 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5775 parameter instead of pc value.
5776 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5778 (m68k_linux_sigtramp_frame_this_id)
5779 (m68k_linux_sigtramp_frame_prev_register)
5780 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5781 (m68k_linux_sigtramp_frame_unwind): Use
5782 m68k_linux_sigtramp_frame_sniffer.
5783 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5785 * m68klinux-nat.c (store_register): Fix typo.
5787 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5789 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5792 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5794 * symfile.c (reread_symbols): Update objfile's entry point.
5796 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5797 Joel Brobecker <brobecker@adacore.com>
5799 * ada-lang.c: Update throughout to use symbol_matches_domain
5800 instead of matching the symbol domain explictly.
5801 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5802 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5803 class as typedefs. See lookup_partial_symbol function.
5804 (new_symbol): Similar to add_partial_symbol, do not create
5805 symbol for the typedef. See lookup_block_symbol.
5806 * symtab.c (symbol_matches_domain): New function, takes care
5807 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5808 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5809 found psym domain matches the given domain.
5810 (lookup_block_symbol): Likewise.
5812 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5814 * top.c (command_line_handler_continuation): Remove.
5815 (execute_command): Do not install the above.
5817 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5819 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5820 and catch all exceptions from it.
5821 * top.c (command_line_handler_continuation): Don't
5822 call bpstat_do_action here.
5824 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5826 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5827 (struct die_info): Remove type.
5828 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5829 (read_structure_type, read_enumeration_type, read_array_type)
5830 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5831 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5832 (read_tag_string_type, read_subroutine_type, read_set_type)
5833 (read_unspecified_type): Delete prototypes. Remove check for
5834 already-loaded type. Return the new type.
5835 (set_die_type): Return the new type.
5836 (reset_die_and_siblings_types): Delete.
5837 (load_comp_unit, load_full_comp_unit): Set type_hash.
5838 (process_queue): Remove call to reset_die_and_siblings_types.
5839 (process_die): Do not read most types here. Use read_type_die
5841 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5842 (quirk_gcc_member_function_pointer): Return the new type.
5843 (process_structure_scope, process_enumeration_scope): Use
5844 get_die_type and read the DIE's type.
5845 (read_full_die): Do not initialize die->type.
5846 (tag_type_to_type): Use read_type_die.
5847 (read_type_die): Check for already defined types. Return the
5849 (determine_prefix): Use get_die_type.
5850 (set_die_type): Return the type.
5851 (get_die_type): Take a CU argument. Check for no type_hash.
5853 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5855 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5858 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5860 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5861 and bp_longjmp_resume breakpoints.
5862 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5864 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5865 breakpoints. Create bp_longjmp breakpoints as momentary
5867 (enable_longjmp_breakpoint): Delete.
5868 (set_longjmp_breakpoint): New.
5869 (disable_longjmp_breakpoint): Delete.
5870 (delete_longjmp_breakpoint): New.
5871 (set_longjmp_resume_breakpoint): Delete.
5872 (set_momentary_breakpoint_at_pc): New.
5873 (breakpoint_re_set_one): Don't delete bp_longjmp and
5874 bp_longjmp_resume breakpoints.
5875 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5878 * infrun.c (step_resume_breakpoint): Add comment.
5879 (struct execution_control_state): Delete handling_longjmp member.
5880 (init_execution_control_state). Don't clear handling_longjmp.
5881 (context_switch): Don't context switch handling_longjmp.
5882 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5883 create a bp_longjmp_resume breakpoint, and set it as current
5884 step_resume_breakpoint, then step over the longjmp breakpoint. If
5885 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5886 breakpoint, delete the longjmp-resume breakpoint, and stop
5888 (currently_stepping): Remove handling_longjmp from expression.
5889 (insert_step_resume_breakpoint_at_sal): Update comment.
5890 (insert_longjmp_resume_breakpoint): New.
5892 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5893 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5895 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5896 (set_longjmp_resume_breakpoint): Delete declaration.
5898 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5900 (load_infrun_state): Delete *handling_longjmp parameter.
5901 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5903 (load_infrun_state): Delete *handling_longjmp parameter. Update
5906 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5907 (delete_longjmp_breakpoint_cleanup): New.
5908 (step_1): Call set_longjmp_breakpoint instead of
5909 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5910 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5911 (step_1_continuation): Pass thread id in the continuation args to
5913 (step_once): Add thread parameter. Pass thread id the the
5916 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5918 Set CU BASE_ADDRESS already from partial DIEs.
5919 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5920 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5921 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5922 from these variables if it was still unset.
5924 * Makefile.in: Update dependencies.
5925 * dwarf2read.c: Include "addrmap.h"
5926 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5927 (dwarf2_ranges_read): New prototype.
5928 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5929 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5930 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5931 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5932 comment for it. Add the found ranges to RANGES_PST. New variable
5933 BASEADDR, initialize it the common way.
5934 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5935 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5936 HAS_RANGES_OFFSET for the later processing.
5937 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5938 * symtab.c: Include "addrmap.h"
5939 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5940 Move the psymtab locator into ...
5941 (find_pc_sect_psymtab_closer): ... a new function.
5943 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5945 * arch-utils.c (gdbarch_update_p): Use default values for
5946 info.abfd and info.target_desc if they are NULL.
5947 (gdbarch_from_bfd): Remove assertion.
5948 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5949 using the current target description.
5950 (gdbarch_info_fill): Do not use default values for info->abfd
5951 and info->target_desc.
5953 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5955 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5957 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5959 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5960 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5962 * regcache.c (read_pc_pid): Remove, replace by ...
5963 (regcache_read_pc): ... this function.
5964 (write_pc_pid): Remove, replace by ...
5965 (regcache_write_pc): ... this function.
5966 (read_pc, write_pc): Update.
5968 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5969 write_pc_pid by regcache_read_pc and regcache_write_pc.
5970 (displaced_step_fixup): Likewise.
5971 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5972 (prepare_to_proceed): Likewise.
5973 (proceed): Likewise.
5974 (adjust_pc_after_break): Likewise.
5975 (handle_inferior_event): Likewise.
5977 * linux-nat.c (cancel_breakpoint): Likewise.
5978 * linux-thread-db.c (check_event): Likewise.
5979 * aix-thread.c (aix_thread_wait): Likewise.
5980 * tracepoint.c (trace_dump_command): Likewise.
5982 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5984 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5985 SYMBOL_LOCATION_BATON.
5987 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5989 * target.h (struct target_ops): New field to_auxv_parse.
5990 * auxv.c (default_auxv_parse): New, renamed from previous
5992 (target_auxv_parse): Try to call target method. Fallback to
5993 default_auxv_parse if not found.
5994 * procfs.c (procfs_auxv_parse): New.
5995 (init_procfs_ops): On Solaris, in 64-bit mode, install
5998 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6000 * symfile.c (add_symbol_file_command): Use paddress rather than
6001 hex_string to print the address.
6003 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6005 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6006 return the null frame ID to terminate the backtrace.
6008 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6010 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6011 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6012 (SIG_FRAME_PC_OFFSET): Likewise.
6013 (SIG_FRAME_LR_OFFSET): Likewise.
6014 (SIG_FRAME_FP_OFFSET): Likewise.
6015 (rs6000_push_dummy_call): Likewise.
6016 (rs6000_return_value): Likewise.
6017 (rs6000_convert_from_func_ptr_addr): Likewise.
6018 (branch_dest, rs6000_software_single_step): Likewise.
6019 (deal_with_atomic_sequence): Rename to ...
6020 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6021 Do not call branch_dest; inline required parts of that function.
6022 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6023 with SYMBOL_LINKAGE_NAME.
6024 (struct reg, regsize): Delete.
6025 (read_memory_addr): Delete; inline into callers.
6026 (rs6000_skip_prologue): Move after skip_prologue.
6027 (skip_prologue): Remove prototype.
6028 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6029 initialization as if this variable were true. Do not install
6030 ppc64_sysv_abi_adjust_breakpoint_address.
6032 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6033 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6035 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6036 (SIG_FRAME_PC_OFFSET): Likewise.
6037 (SIG_FRAME_LR_OFFSET): Likewise.
6038 (SIG_FRAME_FP_OFFSET): Likewise.
6039 (rs6000_push_dummy_call): Likewise.
6040 (rs6000_return_value): Likewise.
6041 (rs6000_convert_from_func_ptr_addr): Likewise.
6042 (branch_dest, rs6000_software_single_step): Likewise. Replace
6043 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6044 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6045 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6046 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6047 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6049 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6050 (AIX_TEXT_SEGMENT_BASE): New macro.
6051 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6052 by AIX_TEXT_SEGMENT_BASE.
6054 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6055 (struct gdbarch_tdep): Remove text_segment_base member.
6056 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6057 ppc64_sysv_abi_adjust_breakpoint_address.
6059 * Makefile.in (rs6000-tdep.o): Update dependencies.
6060 (rs6000-aix-tdep.o): Likewise.
6062 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6063 Thiago Jung Bauermann <bauerman@br.ibm.com>
6065 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6066 * doublest.c (convert_typed_floating): Fix typo in comment.
6067 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6068 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6069 * frame.c (frame_unwind_address_in_block): Likewise.
6070 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6071 * symtab.h (struct symbol): Likewise.
6072 * tramp-frame.h (struct trad_frame_cache): Likewise.
6073 * value.c (allocate_repeat_value): Likewise.
6075 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6077 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6078 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6080 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6082 * parse.c (parse_exp_in_context): Don't override
6083 expression_context_pc if get_selected_block returned a valid
6086 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6088 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6089 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6090 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6092 * c-typeprint.c (c_type_print_base): Delete handling of template
6094 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6095 (METHOD_PTR_TO_VOFFSET): Delete.
6096 * defs.h (QUIT_FIXME): Delete.
6097 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6098 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6099 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6100 ninstantiations, and instantiations.
6101 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6102 (TYPE_FN_FIELD_INLINED): Delete.
6103 * srec.h (SREC_BINARY): Delete.
6104 * symtab.c (symbol_init_demangled_name): Delete.
6105 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6106 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6107 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6108 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6109 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6110 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6111 * target.h (enum thread_control_capabilities): Delete tc_switch.
6112 (target_can_switch_threads): Delete.
6114 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6116 * Makefile.in (objfiles.o): Update.
6117 * exec.c (exec_set_section_address): Support p->addr != 0.
6118 * objfiles.c (objfile_relocate): Update exec_ops section
6120 * symfile.c (place_section): Move exec_set_section_address call...
6121 (default_symfile_offsets): ...to here.
6123 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6125 * Makefile.in (ppc_linux_tdep_h): New macro.
6126 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6127 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6128 (powerpc_e500l_c): Likewise.
6129 (ppc-linux-nat.o): Update dependencies.
6130 (ppc-linux-tdep.o): Update dependencies.
6131 (rs6000-tdep.o): Update dependencies.
6133 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6134 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6135 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6136 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6137 (tdesc_powerpc_e500): Remove.
6139 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6140 and "features/rs6000/powerpc-altivec64.c".
6141 (ppc_supply_reg, ppc_collect_reg): Make global.
6142 (variants): Use tdesc_powerpc_32 for "powerpc" and
6143 tdesc_powerpc_altivec64 for "powerpc64".
6144 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6146 * ppc-linux-tdep.h: New file.
6148 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6149 Include "features/rs6000/powerpc-32l.c".
6150 Include "features/rs6000/powerpc-altivec32l.c".
6151 Include "features/rs6000/powerpc-64l.c".
6152 Include "features/rs6000/powerpc-altivec64l.c".
6153 Include "features/rs6000/powerpc-e500l.c".
6154 (ppc_linux_supply_gregset): New function.
6155 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6156 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6157 (ppc64_linux_gregset): Likewise.
6158 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6159 (ppc_linux_trap_reg_p): New function.
6160 (ppc_linux_write_pc): New function.
6161 (ppc_linux_core_read_description): New function.
6162 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6163 ppc_linux_core_read_description. Install orig_r3 and trap
6164 registers if present in the target description.
6165 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6167 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6168 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6169 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6170 (fetch_ppc_registers): Likewise.
6171 (store_ppc_registers): Likewise.
6172 (store_register): Likewise.
6173 (ppc_linux_read_description): Check whether AltiVec is supported.
6174 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6175 Linux target description.
6177 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6178 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6179 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6180 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6181 rs6000/powerpc-e500. Update -expedite variables accordingly.
6183 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6184 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6185 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6186 * features/rs6000/powerpc-e500.c: Regenerate.
6187 * features/rs6000/powerpc-32.c: Regenerate.
6188 * features/rs6000/powerpc-64.c: Regenerate.
6190 * features/rs6000/power-linux.xml: New file.
6191 * features/rs6000/power64-linux.xml: New file.
6192 * features/rs6000/powerpc-32l.xml: New file.
6193 * features/rs6000/powerpc-altivec32l.xml: New file.
6194 * features/rs6000/powerpc-64l.xml: New file.
6195 * features/rs6000/powerpc-altivec64l.xml: New file.
6196 * features/rs6000/powerpc-e500l.xml: New file.
6197 * features/rs6000/powerpc-32l.c: New (generated) file.
6198 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6199 * features/rs6000/powerpc-64l.c: New (generated) file.
6200 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6201 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6203 * regformats/reg-ppc.dat: Remove.
6204 * regformats/reg-ppc64.dat: Remove.
6205 * regformats/rs6000/powerpc-32.dat: Remove.
6206 * regformats/rs6000/powerpc-64.dat: Remove.
6207 * regformats/rs6000/powerpc-e500.dat: Remove.
6208 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6209 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6210 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6211 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6212 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6214 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6216 * thread.c (delete_thread): Call observer_notify_thread_exit.
6217 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6218 thread_exit observer.
6219 (mi_thread_exit): New.
6221 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6223 * breakpoint.c (create_exception_catchpoint): Remove prototype
6224 for already deleted function.
6225 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6226 * frame.h (show_stack_frame): Remove prototype.
6227 * stack.c (show_stack_frame): Remove empty, unused function.
6228 * source.c (symtab_to_fullname, print_source_lines): Small fix
6230 * value.c (show_values): Update comments to mention "show values"
6231 command instead of "info history".
6233 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6235 * linespec.c: Include "target.h".
6236 (minsym_found): Handle minimal symbols pointing to function
6237 descriptors. Use find_function_start_pc.
6238 * minsyms.c (msymbol_objfile): New function.
6239 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6240 to function descriptors.
6241 * symtab.c (fixup_section): Only use minimal symbol at the same
6242 address to determine section of a symbol.
6243 (find_function_start_pc): New function.
6244 (find_function_start_sal): Use it.
6245 * symtab.h (msymbol_objfile): Add prototype.
6246 (find_function_start_pc): Likewise.
6247 * value.c: Include "objfiles.h".
6248 (value_fn_field): Handle minimal symbols pointing to function
6250 * Makefile.in (linespec.o): Update dependencies.
6251 (value.o): Likewise.
6253 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6255 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6256 inside a PAD type is a bitfield.
6258 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6260 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6261 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6262 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6263 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6264 Allow typedefs when checking for function pointer arguments.
6265 Right-align small structs passed on the stack.
6266 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6267 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6268 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6270 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6272 * Makefile.in (arm-tdep.o): Update.
6273 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6274 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6275 (arm_pc_is_thumb): Use mapping symbols.
6276 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6277 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6278 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6279 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6280 * gdbarch.sh: Add record_special_symbol.
6281 * gdbarch.c, gdbarch.h: Regenerated.
6282 * objfiles.c (struct objfile_data): Add cleanup member.
6283 (register_objfile_data_with_cleanup): New function, from
6284 register_objfile_data.
6285 (register_objfile_data): Use it.
6286 (objfile_free_data): Call clear_objfile_data.
6287 (clear_objfile_data): Call cleanup functions.
6288 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6290 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6292 * objfiles.c (init_entry_point_info): Handle shared libraries.
6294 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6296 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6299 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6300 Pedro Alves <pedro@codesourcery.com>
6302 Implement displaced stepping.
6304 * gdbarch.sh (max_insn_length): New 'variable'.
6305 (displaced_step_copy, displaced_step_fixup)
6306 (displaced_step_free_closure, displaced_step_location): New
6308 (struct displaced_step_closure): Add forward declaration.
6309 * gdbarch.c, gdbarch.h: Regenerated.
6311 * arch-utils.c: #include "objfiles.h".
6312 (simple_displaced_step_copy_insn)
6313 (simple_displaced_step_free_closure)
6314 (displaced_step_at_entry_point): New functions.
6315 * arch-utils.h (simple_displaced_step_copy_insn)
6316 (simple_displaced_step_free_closure)
6317 (displaced_step_at_entry_point): New prototypes.
6319 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6320 (I386_MAX_MATCHED_INSN_LEN): ... this.
6321 (i386_absolute_jmp_p, i386_absolute_call_p)
6322 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6323 (i386_displaced_step_fixup): New functions.
6324 (struct i386_insn, i386_match_insn): Update.
6325 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6326 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6327 (i386_displaced_step_fixup): New prototype.
6328 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6329 Register gdbarch_displaced_step_copy,
6330 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6331 and gdbarch_displaced_step_location functions.
6333 * infrun.c (debug_displaced): New variable.
6334 (show_debug_displaced): New function.
6335 (struct displaced_step_request): New struct.
6336 (displaced_step_request_queue, displaced_step_ptid)
6337 (displaced_step_gdbarch, displaced_step_closure)
6338 (displaced_step_original, displaced_step_copy)
6339 (displaced_step_saved_copy, can_use_displaced_stepping): New
6341 (show_can_use_displaced_stepping, use_displaced_stepping)
6342 (displaced_step_clear, cleanup_displaced_step_closure)
6343 (displaced_step_dump_bytes, displaced_step_prepare)
6344 (displaced_step_clear_cleanup, write_memory_ptid)
6345 (displaced_step_fixup): New functions.
6346 (resume): Call displaced_step_prepare.
6347 (proceed): Call read_pc once, and remember the value. If using
6348 displaced stepping, don't remove breakpoints.
6349 (handle_inferior_event): Call displaced_step_fixup. Add some
6350 debugging output. When we try to step over a breakpoint, but get
6351 a signal to deliver to the thread instead, ensure the step-resume
6352 breakpoint is actually inserted. If a thread hop is needed, and
6353 displaced stepping is enabled, don't remove breakpoints.
6354 (init_wait_for_inferior): Call displaced_step_clear.
6355 (_initialize_infrun): Add "set debug displaced" command. Add
6356 "maint set can-use-displaced-stepping" command. Clear
6357 displaced_step_ptid.
6358 * inferior.h (debug_displaced): Declare variable.
6359 (displaced_step_dump_bytes): Declare function.
6361 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6364 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6366 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6367 (arm_force_mode_string, arm_show_fallback_mode)
6368 (arm_show_force_mode): New.
6369 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6371 (_initialize_arm_tdep): Add "set arm fallback-mode"
6372 and "set arm force-mode".
6373 * NEWS: Document new commands.
6375 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6377 * main.h (batch_silent): Declare.
6378 * event-top.c: Include main.h.
6379 (gdb_setup_readline): Remove extern batch_silent declaration.
6380 * infrun.c (normal_stop): Don't print source location when running in
6381 --batch-silent mode.
6382 * Makefile.in (event-top.o): Add main.h dependency.
6384 2008-05-02 Andreas Schwab <schwab@suse.de>
6386 * target.h (struct target_ops): Add
6387 to_watchpoint_addr_within_range.
6388 (target_watchpoint_addr_within_range): New function.
6389 * target.c (update_current_target): Inherit
6390 to_watchpoint_addr_within_range, defaulting to
6391 default_watchpoint_addr_within_range.
6392 (default_watchpoint_addr_within_range): New function.
6393 (debug_to_watchpoint_addr_within_range): New function.
6394 (setup_target_debug): Set to_watchpoint_addr_within_range.
6395 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6397 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6398 * breakpoint.c (watchpoints_triggered): Use
6399 target_watchpoint_addr_within_range.
6401 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6403 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6404 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6405 Set gdb_osabi to GDB_OSABI_DICOS.
6407 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6408 * osabi.c (gdb_osabi_name): Add "DICOS".
6410 * i386-dicos-tdep.c: New file.
6412 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6413 (ALLDEPFILES): Add i386-dicos-tdep.c.
6414 (i386-dicos-tdep.o): New rule.
6416 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6418 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6419 and register the fork's PTID as a thread.
6421 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6424 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6425 assign its value to the breakpoint created.
6426 (create_breakpoints): Add breakpoint_ops argument and pass it
6427 to create_breakpoint call.
6428 (break_command_really): Add breakpoint_ops argument and pass/assign
6430 (break_command_1): Pass NULL as ops argument.
6431 (set_breakpoint): Pass NULL as ops argument.
6432 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6433 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6434 catch and throw catchpoints.
6436 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6439 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6440 translate signal numeric value from the target to GDB's enum
6442 * gdbarch.c, gdbarch.h: Regenerated.
6443 * gdbarch.sh: Added two new functions target_signal_from_host and
6444 target_signal_to_host.
6445 * target.h (default_target_signal_from_host,
6446 default_target_signal_to_host): New functions - declarations.
6447 * signals/signals.c (struct gdbarch): New declaration.
6448 (default_target_signal_to_host, default_target_signal_from_host): New
6451 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6452 Pedro Alves <pedro@codesourcery.com>
6454 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6455 Johnston <jjohnstn@redhat.com>.
6457 * NEWS: Mention attach to stopped process fix.
6458 * infcmd.c (detach_command, disconnect_command): Discard the thread
6460 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6461 attaching. Use signal_stop_state.
6462 (signal_stop_state): Check stop_soon.
6463 * linux-nat.c (kill_lwp): Declare earlier.
6464 (pid_is_stopped, linux_nat_post_attach_wait): New.
6465 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6467 (linux_nat_attach): Use linux_nat_post_attach_wait.
6468 (detach_callback, linux_nat_detach): Improve handling for signalled
6470 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6471 from the process ID.
6472 * Makefile.in (infcmd.o): Update.
6474 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6476 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6477 * arm-tdep.c (arm_frame_is_thumb): New.
6478 (arm_pc_is_thumb): Clarify comment.
6479 (thumb_analyze_prologue): Remove PC special case.
6480 (thumb_scan_prologue): Take a block_addr argument. Use it for
6481 find_pc_partial_function. Remove unused variables.
6482 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6483 for find_pc_partial_function. Remove PC special case.
6484 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6485 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6486 (arm_get_next_pc): Use arm_frame_is_thumb.
6487 (arm_write_pc): Use CPSR_T instead of 0x20.
6488 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6489 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6491 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6492 DWARF2_FRAME_REG_FN.
6493 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6494 DWARF2_FRAME_REG_FN.
6495 (struct dwarf2_frame_state_reg): Add FN to loc union.
6497 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6499 * exec.c (print_section_info): Add missing '\n'.
6501 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6503 * thread.c (add_thread): Move observer call to ...
6504 (add_thread_silent): ... here.
6506 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6508 * rs6000-tdep.c: Update for unwinder changes.
6509 * ppcobsd-tdep.c: Likewise.
6511 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6513 * s390-tdep.c: Update for unwinder changes.
6515 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6517 * spu-tdep.c: Update for unwinder changes.
6519 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6521 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6522 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6523 sparc64-linux-tdep.c: Update for unwinder changes.
6525 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6527 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6528 for unwinder changes.
6529 * mips-tdep.c: Likewise.
6530 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6535 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6538 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6540 Update i386 and amd64 ports for unwinder changes.
6542 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6543 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6544 (amd64_frame_unwind): Use default_frame_sniffer.
6545 (amd64_frame_sniffer): Delete.
6546 (amd64_sigtramp_frame_cache): Expect this_frame.
6547 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6548 (amd64_sigtramp_frame_sniffer): Update signature.
6549 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6550 (amd64_frame_base_address): Expect this_frame.
6551 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6553 (amd64_init_abi): Use set_gdbarch_dummy_id and
6554 frame_unwind_append_unwinder.
6555 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6556 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6557 (i386_frame_unwind): Use default_frame_sniffer.
6558 (i386_frame_sniffer): Delete.
6559 (i386_sigtramp_frame_cache): Expect this_frame.
6560 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6561 (i386_sigtramp_frame_sniffer): Update signature.
6562 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6563 (i386_frame_base_address): Update signature.
6564 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6565 (i386_push_dummy_call): Update comment.
6566 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6568 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6569 and frame_unwind_append_unwinder.
6570 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6571 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6572 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6573 i386nbsd-tdep.c: Update for unwinder changes.
6575 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6577 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6578 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6580 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6581 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6582 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6584 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6586 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6588 * tramp-frame.h (struct tramp_frame): Update signature of init.
6589 * Makefile.in (trad-frame.o): Update.
6591 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6593 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6594 (execute_stack_op): Put this_frame in the baton.
6595 (execute_cfa_program): Take this_frame.
6596 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6597 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6598 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6599 (dwarf2_frame_this_id): Adjust to work on this_frame.
6600 (dwarf2_signal_frame_this_id): Delete.
6601 (dwarf2_frame_prev_register): Update signature. Use new frame
6603 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6604 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6605 dwarf2_frame_sniffer.
6606 (dwarf2_append_unwinders): New.
6607 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6609 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6610 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6611 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6612 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6613 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6614 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6615 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6616 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6617 (dwarf2_append_unwinders): Declare.
6618 (dwarf2_frame_base_sniffer): Update declaration.
6619 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6622 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6624 Convert frame unwinders to use the current frame and
6627 * frame.c (frame_debug): Make global.
6628 (get_frame_id): Pass this frame to unwinder routines.
6629 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6630 (do_frame_register_read): Do not discard the return value of
6631 frame_register_read.
6632 (frame_register_unwind): Remove debug messages. Use
6633 frame_unwind_register_value.
6634 (frame_unwind_register_value, get_frame_register_value): New
6636 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6637 (get_frame_args_address, get_frame_type): Pass this frame to
6639 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6641 * frame.h: Update comments.
6642 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6643 (frame_prepare_for_sniffer): Declare.
6644 * frame-unwind.h: Update comments and parameter names.
6645 (default_frame_sniffer): Declare.
6646 (frame_prev_register_ftype): Return a struct value *.
6647 (struct frame_unwind): Remove prev_pc member.
6648 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6649 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6650 (frame_unwind_got_register, frame_unwind_got_memory)
6651 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6652 * frame-base.h: Update comments and parameter names.
6653 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6654 if necessary. Add debugging output.
6655 * sentinel-frame.c (sentinel_frame_prev_register)
6656 (sentinel_frame_this_id): Update for new signature.
6657 (sentinel_frame_prev_pc): Delete.
6658 (sentinel_frame_unwinder): Remove prev_pc.
6659 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6661 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6662 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6663 (frame_unwind_append_sniffer): Delete.
6664 (frame_unwind_append_unwinder): New function.
6665 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6666 from unwinders. Use frame_prepare_for_sniffer.
6667 (default_frame_sniffer, frame_unwind_got_optimized)
6668 (frame_unwind_got_register, frame_unwind_got_memory)
6669 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6670 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6671 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6673 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6674 * gdbarch.c, gdbarch.c: Regenerated.
6675 * frame-base.c (default_frame_base_address)
6676 (default_frame_locals_address, default_frame_args_address): Update
6678 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6679 * infcall.c (call_function_by_hand): Update comments.
6680 * Makefile.in (frame-unwind.o): Update dependencies.
6682 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6684 * ada-lang.c (ada_value_primitive_packed_val): Only check
6685 value_lazy for memory lvals.
6686 * findvar.c (value_of_register_lazy): New function.
6687 (locate_var_value): Only check value_lazy for memory lvals.
6688 * valarith.c (value_subscripted_rvalue): Likewise.
6689 * valops.c (value_fetch_lazy): Handle both memory and register
6691 (search_struct_field, value_slice): Only check value_lazy for memory
6693 * value.c (struct value): Update comment for lazy.
6694 (value_primitive_field): Only check value_lazy for memory lvals.
6695 * value.h (value_lazy): Update comment.
6696 (value_of_register_lazy): Declare.
6698 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6700 * corefile.c (reopen_exec_file): Close any open files.
6702 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6704 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6705 show_memory_breakpoints to 1 while reading the instruction bundle.
6707 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6709 * gdbarch.sh: Document the return_value method. Explain that
6710 the FUNCTYPE parameter might be NULL.
6711 * gdbarch.h: Regenerated.
6712 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6713 type when calling using_struct_return, as this is unnecessary
6716 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6718 * terminal.h (create_tty_session): Fix return type.
6720 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6722 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6724 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6726 * breakpoint.c (condition_command, commands_from_control_command)
6727 (break_command_really): Minor reformatting.
6729 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6731 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6733 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6735 * amd64-tdep.c (amd64_get_longjmp_target): New.
6736 (amd64_init_abi): Register amd64_get_longjmp_target as
6737 gdbarch_get_longjmp_target callback.
6738 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6740 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6742 * breakpoint.h (enum bpstat_what_main_action): Delete
6743 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6745 * breakpoint.c (clrs): Delete.
6746 (bpstat_what): Update table.
6748 * infrun.c (handle_inferior_event): Remove
6749 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6751 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6753 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6754 Adjust all prototypes using mi_cmd_args_ftype to use
6756 (struct mi_cmd): Remove the args_func field.
6757 * mi/mi-cmds.c: Don't provide value for the args_func field.
6758 * mi/mi-main.c (mi_execute_async_cli_command)
6759 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6760 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6761 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6762 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6763 (mi_cmd_target_download): Adjust.
6764 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6765 (mi_cmd_execute): Do not check for args_func.
6766 (mi_execute_async_cli_command): Adjust.
6767 * mi/mi-parse.c: Don't check for args_func.
6769 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6771 * breakpoint.c (bpstat_check_location)
6772 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6773 New, extracted from bpstat_stop_status.
6774 (bpstat_stop_status): Use the above.
6776 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6778 * mi/mi-main.c (last_async_command): Rename to current_token.
6779 (previous_async_command): Remove.
6780 (mi_cmd_gdb_exit): Adjust.
6781 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6782 (mi_cmd_target_select): Adjust.
6783 (mi_cmd_execute): Don't set previous_async_command. Free token
6784 here even in async mode.
6785 (mi_execute_async_cli_command): Adjust.
6786 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6788 (mi_load_progress): Adjust.
6790 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6792 * infcmd.c (step_1_continuation): Always disable longjmp
6793 breakpoint if we're not going to do another step.
6795 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6797 exec_cleanup murder.
6798 * breakpoint.c (until_break_command_continuation): Add
6799 the 'error' parameter. Directly delete the breakoint as
6800 opposed to running cleanups.
6801 (until_break_command): Install continuation only
6802 after starting the target. Don't use exec cleanups,
6803 use ordinary cleanups. Discard cleanups is successfully
6804 started the target in async mode.
6805 (make_cleanup_delete_breakpoint): Remove.
6806 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6808 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6810 (struct continations): Add the 'error' parameter to the
6811 continuation_hook field.
6812 (add_continuation, do_all_continuations)
6813 (add_intermediate_continuation)
6814 (do_all_intermediate_continuations): Add the 'error' parameter.
6815 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6816 * inf-loop.c (inferior_event_handler): Instead of calling
6817 discard_all_continuations, use do_all_continuations with 1 as
6818 'error' parameter. Pass 0 as 'error' parameter in existing uses
6819 of discard_all_continuations.
6820 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6822 (step_once): Install continuation only after resuming the target.
6823 (step_1_continuation): Disable longjmp breakpoint on error.
6824 (finish_command_continuation): Add the error parameter. Delete
6825 the finish breakpoint directly, do not use cleanups.
6826 (finish_command): Do not use exec_cleanups. Always setup
6827 continuation. For sync case, immediately run them.
6828 (attach_command_continuation): Add the error parameter.
6829 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6830 remove step_resume_breakpoint -- adjust delete it directly.
6831 * interps.c (interp_set): Adjust call to do_all_continations.
6832 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6834 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6836 (mi_cmd_execute): Do not use exec_cleanup.
6837 (mi_execute_async_cli_command): Simplify the string concatenation
6838 logic. Do no use exec cleanup.
6839 (mi_exec_async_cli_cmd_continuation): New parameter error.
6840 Free last_async_command.
6841 * top.c (command_line_handler_continuation): New parameter error.
6842 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6843 (do_exec_cleanups): Remove.
6844 (add_continuation, do_all_continations)
6845 (add_intermediate_continuation)
6846 (do_all_intermediate_continuations): New parameter error.
6848 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6850 * breakpoint.h (bp_location_p): New typedef.
6851 Register a vector of bp_location_p.
6852 * breakpoint.c (always_inserted_mode)
6853 (show_always_inserted_mode): New.
6854 (unlink_locations_from_global_list): Remove.
6855 (update_global_location_list)
6856 (update_global_location_list_nothrow): New.
6857 (update_watchpoint): Don't free locations.
6858 (should_insert_location): New.
6859 (insert_bp_location): Use should_insert_location.
6860 (insert_breakpoint_locations): Copied from
6862 (insert_breakpoint): Use insert_breakpoint_locations.
6863 (bpstat_stop_status): Call update_global_location_list
6864 when disabling breakpoint.
6865 (allocate_bp_location): Don't add to bp_location_chain.
6866 (set_raw_breakpoint)
6867 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6868 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6869 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6870 (set_longjmp_resume_breakpoint)
6871 (enable_watchpoints_after_interactive_call_stop)
6872 (disable_watchpoints_before_interactive_call_start)
6873 (create_internal_breakpoint)
6874 (create_fork_vfork_event_catchpoint)
6875 (create_exec_event_catchpoint, set_momentary_breakpoint)
6876 (create_breakpoints, break_command_1, watch_command_1)
6877 (create_exception_catchpoint)
6878 (handle_gnu_v3_exceptions)
6879 (disable_breakpoint, breakpoint_re_set_one)
6880 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6881 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6882 Call update_global_location_list.
6883 (delete_breakpoint): Don't remove locations and don't
6884 try to reinsert them. Call update_global_location_list.
6885 (update_breakpoint_locations): Likewise.
6886 (restore_always_inserted_mode): New.
6887 (update_breakpoints_after_exec): Temporary disable
6888 always inserted mode.
6889 * Makefile.in: Update dependencies.
6891 * infrun.c (proceed): Remove breakpoints while stepping
6893 (handle_inferior_event): Don't remove or insert
6895 * linux-fork.c (checkpoint_command): Remove breakpoints
6896 before fork and insert after.
6897 (linux_fork_context): Remove breakpoints before switch
6899 * target.c (target_disconnect, target_detach): Remove
6900 breakpoints from target.
6903 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6905 * breakpoint.c (print_one_breakpoint_location): In MI
6906 mode, report the location string the breakpoint was
6907 originally created with.
6909 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6911 * Makefile.in (xtensa-tdep.o): Update dependencies.
6912 * configure.tgt (xtensa*): Update dependencies.
6913 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6914 Local variable areg renamed to arreg.
6915 (areg_number): New function.
6916 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6917 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6918 replaced by arreg_number.
6919 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6920 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6921 (xtensa_scan_prologue): New function.
6922 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6923 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6924 value based on prologue analysis. Fix the bugs preventing WS and
6925 AR4-AR7/A11 registers from getting right values for intermediate frames,
6926 whose registers have been already spilled.
6927 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6928 and arreg_number appropriately.
6929 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6930 svr4_ilp32_fetch_link_map_offsets.
6932 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6934 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6935 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6937 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6939 * acinclude.m4: Add override.m4.
6940 * configure: Regenerate.
6942 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6944 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6945 initialized with a trailing space now. Use PROMPT_ARG of
6946 COMMAND_LINE_INPUT instead of printing it ourselves.
6948 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6950 * NEWS: Document support for 64-bit core file.
6952 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6954 * NEWS: Add information on calling convention and new SH CLI options.
6956 * sh-tdep.c (sh_cc_gcc): New static string.
6957 (sh_cc_renesas): Ditto.
6958 (sh_cc_enum): New static string array.
6959 (sh_active_calling_convention): New static string pointer denoting
6960 active user chosen ABI.
6961 (sh_is_renesas_calling_convention): New function to return function
6962 specific ABI, or user choice if necessary.
6963 (sh_use_struct_convention): Rename first argument and turn around its
6964 meaning. Check for renesas ABI and return accordingly.
6965 (sh_use_struct_convention_nofpu): New function.
6966 (sh_next_flt_argreg): Get function type as third parameter. Check
6967 for renesas ABI and choose floating registers accordingly.
6968 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6969 struct return slot accordingly.
6970 (sh_push_dummy_call_nofpu): Ditto.
6971 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6972 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6973 (sh_return_value_fpu): Evaluate ABI and give to
6974 sh_use_struct_convention.
6975 (show_sh_command): New function.
6976 (set_sh_command): Ditto.
6977 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6980 * gdbarch.sh (return_value): Add func_type argument.
6981 * gdbarch.c: Regenerate.
6983 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6984 val_type so as not to collide with value_type function. Call
6985 using_struct_return with additional function type argument.
6986 * infcall.c (call_function_by_hand): Call using_struct_return and
6987 gdbarch_return_value with additional function type argument.
6988 * infcmd.c (print_return_value): Take addition func_type argument.
6989 Call gdbarch_return_value with additional function type argument.
6990 (finish_command_continuation): Call print_return_value with additional
6991 function type argument.
6992 (finish_command): Ditto.
6993 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6994 additional function type argument.
6995 * stack.c (return_command): Call using_struct_return and
6996 gdbarch_return_value with additional function type argument.
6997 * value.c (using_struct_return): Take additional function type argument.
6998 * value.h (using_struct_return): Accommodate declaration.
6999 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7000 * amd64-tdep.c (amd64_return_value): Ditto.
7001 * arm-tdep.c (arm_return_value): Ditto.
7002 * avr-tdep.c (avr_return_value): Ditto.
7003 * cris-tdep.c (cris_return_value): Ditto.
7004 * frv-tdep.c (frv_return_value): Ditto.
7005 * h8300-tdep.c (h8300_return_value): Ditto.
7006 (h8300h_return_value): Ditto.
7007 * hppa-tdep.c (hppa32_return_value): Ditto.
7008 (hppa64_return_value): Ditto.
7009 * i386-tdep.c (i386_return_value): Ditto.
7010 * ia64-tdep.c (ia64_return_value): Ditto.
7011 * iq2000-tdep.c (iq2000_return_value): Ditto.
7012 * m32c-tdep.c (m32c_return_value): Ditto.
7013 * m32r-tdep.c (m32r_return_value): Ditto.
7014 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7015 * m68k-tdep.c (m68k_return_value): Ditto.
7016 (m68k_svr4_return_value): Ditto.
7017 * m88k-tdep.c (m88k_return_value): Ditto.
7018 * mep-tdep.c (mep_return_value): Ditto.
7019 * mips-tdep.c (mips_eabi_return_value): Ditto.
7020 (mips_n32n64_return_value): Ditto.
7021 (mips_o32_return_value): Ditto.
7022 (mips_o64_return_value): Ditto.
7023 * mn10300-tdep.c (mn10300_return_value): Ditto.
7024 * mt-tdep.c (mt_return_value): Ditto.
7025 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7026 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7027 (ppc_sysv_abi_broken_return_value): Ditto.
7028 (ppc64_sysv_abi_return_value): Ditto.
7029 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7030 (ppc_sysv_abi_broken_return_value): Ditto.
7031 (ppc64_sysv_abi_return_value): Ditto.
7032 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7033 * rs6000-tdep.c (rs6000_return_value): Ditto.
7034 * s390-tdep.c (s390_return_value): Ditto.
7035 * score-tdep.c (score_return_value): Ditto.
7036 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7037 (sh_return_value_fpu): Ditto.
7038 * sh64-tdep.c (sh64_return_value): Ditto.
7039 * sparc-tdep.c (sparc32_return_value): Ditto.
7040 * sparc64-tdep.c (sparc64_return_value): Ditto.
7041 * spu-tdep.c (spu_return_value): Ditto.
7042 * v850-tdep.c (v850_return_value): Ditto.
7043 * vax-tdep.c (vax_return_value): Ditto.
7044 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7045 * xtensa-tdep.c (xtensa_return_value): Ditto.
7047 * gdbtypes.h (struct type): Add calling_convention member.
7048 * dwarf2read.c (read_subroutine_type): Add calling convention read
7049 from DW_AT_calling_convention attribute to function type.
7051 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7053 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7054 multi_f77_subscript to support values from registers.
7055 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7056 * value.h (value_subscripted_rvalue): Add prototype.
7058 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7060 * f-valprint.c (f_val_print): Likewise.
7062 2008-04-21 Craig Silverstein <csilvers@google.com>
7064 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7067 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7069 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7070 section is not a code section.
7072 2008-04-19 Craig Silverstein <csilvers@google.com>
7074 * NEWS: Add information on compressed debug sections.
7076 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7078 * mi/mi-cmd-var.c (varobj_update_one): Print new
7079 value for variable objects that changed type.
7081 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7083 * varobj.c (varobj_invalidate): Don't touch floating
7086 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7088 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7089 (multiple_symbols_cancel): Remove extra const.
7090 * symtab.h: Likewise.
7092 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7094 * interps.c (top_level_interpreter): Rename static variable...
7095 (top_level_interpreter_ptr): ...to this.
7096 (top_level_interpreter): New function.
7098 * interps.h: New extern for top_level_interpreter.
7100 * linespec.c: Include interps.h and mi/mi-cmds.h.
7101 (decode_line_2): When using MI, always set all breakpoints in menu.
7103 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7105 2008-04-18 Craig Silverstein <csilvers@google.com>
7107 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7108 * config.in, configure: Regenerate.
7109 * dwarf2read.c: Include zlib.h if present.
7110 Modified *_SECTION macros.
7111 (section_is_p): New.
7112 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7113 (dwarf2_resize_section): New.
7114 to determine whether a given section has a given name.
7115 (zlib_decompress_section): New.
7116 (dwarf2_read_section): Read the compressed section if present
7118 * MAINTAINERS: Added myself to section Write After Approval.
7120 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7122 * defs.h (exec_set_section_offsets): Remove prototype.
7123 * exec.c (exec_set_section_offsets): Remove function.
7125 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7127 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7128 in the search for the matching symbol.
7130 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7132 * breakpoint.c (update_watchpoint): Always reparse
7135 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7137 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7138 the breakpoint address only once.
7140 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7142 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7143 rather than a hard-coded architecture, for xcoff executables.
7145 2008-04-17 Doug Evans <dje@google.com>
7147 * buildsym.c (watch_main_source_file_lossage): New fn.
7148 (end_symtab): Call it.
7150 * source.c (find_and_open_source): Add some comments clarifying
7151 handling of FULLNAME argument. Make static. Remove pointless
7154 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7156 * inf-loop.c (inferior_event_handler): Also run the intermediate
7157 continuations in the INF_EXEC_COMPLETE case.
7159 2008-04-16 Tom Tromey <tromey@redhat.com>
7161 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7162 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7163 * cli/cli-decode.c (set_cmd_async_ok): New function.
7164 (get_cmd_async_ok): New function.
7165 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7167 * top.c (execute_command): Use get_cmd_async_ok.
7168 * infcmd.c: Include cli/cli-decode.h.
7169 (_initialize_infcmd): Mark "interrupt" as async-ok.
7170 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7172 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7175 * exec.c: Correct "arch-utils.h" include.
7177 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7180 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7181 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7182 * breakpoint.c (bpdisp_texst): New function. The function takes over
7183 the role of bpstats static array in print_one_breakpoint_location.
7184 (print_it_typical): Print "Temporary breakpoint" instead
7185 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7186 protocols, print disp field.
7187 (print_one_breakpoint_location): Removed bpdisps static definition.
7188 Call new bpstat_text function to get value for 'disp' field.
7189 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7191 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7193 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7194 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7195 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7196 * gnulib/Makefile.in: Regenerate.
7198 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7200 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7201 (defs_h): Use $(GNULIB_H).
7202 (all-lib): Depend on gnulib/Makefile.
7203 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7204 * config.in, gnulib/Makefile.in: Regenerated.
7206 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7208 * Makefile.in (LIBGNU, INCGNU): Define.
7209 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7210 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7212 ($(LIBGNU), all-lib): New rules.
7213 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7214 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7215 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7216 * gnulib: New directory, from gnulib-tool.
7217 * configure, aclocal.m4: Regenerated.
7219 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7221 * linux-thread-db.c (have_threads_callback): Check thread->private.
7223 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7224 Vladimir Prus <vladimir@codesourcery.com>
7227 * varobj.c (value_of_root): Update the expression for
7229 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7232 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7234 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7235 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7236 (mi_cmd_var_set_format): Use new mi_parse_format.
7237 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7239 * Makefile.in (mi-cmd-var.o): Update dependencies.
7241 * varobj.h (varobj_get_formatted_value): Declare.
7242 * varobj.c (my_value_of_variable): Added format parameter.
7243 (cplus_value_of_variable): Likewise.
7244 (java_value_of_variable): Likewise.
7245 (c_value_of_variable): Likewise. Evaluate expression based
7246 on format parameter.
7247 (struct language_specific): Add format parameter to function member
7249 (varobj_get_formatted_value): New.
7250 (varobj_get_value): Added format parameter to method call.
7252 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7254 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7255 instance flags of the undefined type before calling replace_type.
7257 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7259 * target.h (enum strata): Remove the download_stratum.
7261 2008-04-07 Doug Evans <dje@google.com>
7263 * buildsym.h (last_source_file): Add dwarf info to comment.
7264 (last_source_start_addr): Ditto.
7266 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7268 * alphanbsd-tdep.c: Include "target.h".
7269 * mn10300-tdep.c: Include "target.h".
7270 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7272 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7274 Fix breakpoint condition that use member variables.
7275 * valops.c (check_field): Remove.
7276 (check_field_in): Rename to check_field.
7277 (value_of_this): Use la_name_of_this.
7278 * value.h (check_field): Adjust prototype.
7280 * language.h (la_value_of_this): Rename to la_name_of_this.
7281 * language.c (unknown_language_defn): Specify "this" for
7283 (auto_language_defn): Likewise.
7284 (local_language_defn): Likewise.
7285 * ada-lang.c (ada_language_defn): Adjust comment.
7286 * c-lang.c (c_language_defn): Adjust comment.
7287 (cplus_language_defn): Specify "this" for name_of_this.
7288 (asm_language_defn): Adjust comment.
7289 (minimal_language_defn): Adjust comment.
7290 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7291 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7292 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7293 * objc-lang.c (objc_language_defn): Specify "self" for
7295 * p-lang.c (pascal_language_defn): Specify "this" for
7297 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7299 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7300 proper scope, and check for field in type of "this", without
7301 trying to create a value.
7303 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7305 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7306 (mi_error_message): Delete declaration.
7307 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7308 returning MI_CMD_ERROR.
7309 * mi/mi-main.c (mi_error_message): Delete.
7310 (mi_cmd_exec_interrupt):
7311 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7312 (mi_cmd_thread_info): Call error instead of returning
7314 (mi_cmd_data_list_register_values): Call error instead of
7315 returning MI_CMD_ERROR. Adapt to new get_register interface.
7316 (get_register): Change return typo to void. Call error instead of
7317 returning MI_CMD_ERROR.
7318 (mi_cmd_data_write_register_values): Call error instead of
7319 returning MI_CMD_ERROR.
7320 (mi_cmd_list_features): Return MI_CMD_DONE.
7321 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7322 (mi_execute_command): Always print exceptions with -error.
7324 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7326 * NEWS: Mention new commands set/show multiple-symbols.
7328 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7330 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7331 (multiple_symbols_cancel): New constants.
7332 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7333 (multiple_symbols_select_mode): New function.
7334 (_initialize_symtab): Add new set/show multiple-symbols commands.
7335 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7336 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7337 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7339 * linespec.c (decode_line_2): Likewise.
7341 2008-04-03 Doug Evans <dje@sebabeach.org>
7343 * symtab.h (enum free_code): Delete free_contents, unused.
7344 * symmisc.c (free_symtab_block): Delete.
7345 (free_symtab, case free_code): Delete.
7347 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7349 * valops.c (value_cast_structs): New function. Cast related
7350 STRUCT types up/down and return cast value. The body of this
7351 function comes mostly from value_cast_pointers.
7352 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7353 to value_cast_structs. Now value_cast_pointers needs only create
7354 appropriate reference after using value_cast_structs for actual
7356 (value_cast): Handle references.
7358 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7360 * MAINTAINERS: Added myself to section Write After Approval.
7362 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7364 * ia64-tdep.c (examine_prologue): Correct array access.
7366 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7368 * cp-support.c (first_component_command): Return if no arguments.
7370 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7372 * ser-mingw.c (ser_windows_open): Open requested name.
7374 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7376 * MAINTAINERS: Added myself.
7378 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7380 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7381 parameter. If it is NULL, don't call error.
7382 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7383 `do_mesg' parameter to find_default_run_target. If no target was
7386 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7388 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7389 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7390 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7392 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7394 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7398 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7400 * features/Makefile (%.dat): Set xmltarget to the base filename
7401 of the XML source, without subdirectory.
7402 * regformats/rs6000/powerpc-32.dat: Regenerate.
7403 * regformats/rs6000/powerpc-64.dat: Regenerate.
7404 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7406 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7408 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7411 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7413 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7414 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7416 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7418 * objfiles.h (struct objfile): New GDBARCH member.
7419 (get_objfile_arch): Add prototype.
7420 * objfiles.c: Include "arch-utils.h".
7421 (allocate_objfile): Look up gdbarch associated with bfd.
7422 (get_objfile_arch): New function.
7423 * Makefile (objfiles.o): Update dependencies.
7425 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7427 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7429 (locexpr_describe_location): Replace current_gdbarch by
7431 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7432 (dwarf2_add_field): Likewise.
7433 (read_tag_pointer_type): Likewise.
7434 (read_base_type): Likewise.
7435 (new_symbol): Likewise.
7437 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7438 (decode_base_type, decode_function_type): Likewise.
7439 (coff_read_struct_type, coff_read_enum_type): Likewise.
7440 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7441 (decode_base_type): Likewise.
7442 (coff_read_enum_type): Likewise.
7443 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7444 (coff_read_enum_type): Likewise.
7446 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7447 (end_psymtab): Likewise.
7448 (process_one_symbol): Likewise.
7450 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7451 (parse_procedure): Likewise.
7452 (parse_partial_symbols): Likewise.
7454 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7456 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7457 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7459 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7460 static range_index_type by built-in type.
7461 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7462 (read_enum_type): Likewise.
7464 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7467 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7469 * varobj.h (varobj_floating_p): Declare.
7470 * varobj.c (varobj_floating_p): New.
7471 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7472 '@' as the name, update all floating varobjs.
7474 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7476 * varobj.c (struct varobj_root): Rename use_selected_frame to
7477 floating, and clarify the meaning.
7478 (varobj_create, varobj_update, new_root_variable): Adjust.
7479 (value_of_root): Don't use type_changed as in variable,
7481 (c_value_of_root): Adjust.
7483 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7485 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7487 (linux_nat_wait): Add main lwp to gdb's thread list.
7488 * linux-thread-db.c (find_new_threads_callback): Also attach to
7489 already listed threads which thread_db didn't know about yet.
7491 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7493 * linux-nat.c (drain_queued_events): Fix comment typo.
7494 (linux_nat_attach): In async mode, don't rely on storing a pending
7495 status. Instead place the wait status on the pipe.
7496 (linux_nat_resume): Remove unreacheable shortcut code in async
7498 (stop_wait_callback): In async mode, don't store pending status.
7499 Instead, cancel breakpoints or resend the signal appropriatelly.
7500 (cancel_breakpoint): New, refactored from
7501 cancel_breakpoints_callback.
7502 (cancel_breakpoints_callback): Call cancel_breakpoint.
7503 (pipe_to_local_event_queue): Remove special token processing.
7504 (linux_nat_wait): Issue an internal error if a pending status is
7505 found in async mode.
7507 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7509 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7511 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7512 Vladimir Prus <vladimir@codesourcery.com>
7514 * varobj.c (struct varobj_root): New component thread_id.
7515 (varobj_get_thread_id, check_scope): New functions.
7516 (c_value_of_root): Use check_scope. Switch to the
7517 proper thread if necessary.
7519 * varobj.h (varobj_get_thread_id): New extern.
7521 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7523 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7526 * top.c: Revert 2008-03-21 changes.
7528 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7530 * thread.c (make_cleanup_restore_current_thread): Make it
7532 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7533 * varobj.c (varobj_update): Don't save/restore frame.
7534 (c_value_of_root): Save/restore thread and frame here,
7535 using make_cleanup_restore_current_thread.
7536 * Makefile.in: Update dependecies.
7538 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7540 * varobj.c (struct varobj_root): Clarify
7541 comment on the frame field.
7542 (varobj_create): Don't set frame if we have no
7545 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7548 Suggested by Jan Kratochvil:
7549 * top.c (gdb_rl_operate_and_get_next_completion): Call
7550 rl_redisplay_function.
7551 (gdb_rl_redisplay): New.
7552 (init_main): Set rl_redisplay_function.
7554 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7556 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7557 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7558 (store_regs_kernel_thread): Likewise.
7560 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7562 Linux native async support.
7564 * target.h (struct target_ops): Delete to_async_mask_value and add
7566 (target_is_async_p, target_async): Formatting.
7567 (target_async_mask_value): Delete.
7568 (target_async_mask): Delete function declaration, and add new
7569 target macro with the same name.
7571 * target.c (update_current_target): Replace to_async_mask_value by
7572 to_async_mask. Default to_async_mask to return_one.
7573 (target_async_mask): Delete.
7574 (find_default_can_async_p, find_default_is_async_p): New.
7575 (init_dummy_target): register find_default_can_async_p and
7576 find_default_is_async_p on the dummy target.
7578 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7579 (debug_linux_nat_async): New global.
7580 (show_debug_linux_nat_async): New function.
7581 (linux_nat_async_enabled, linux_nat_async_mask_value)
7582 (linux_nat_event_pipe, linux_nat_num_queued_events)
7583 (linux_nat_async_events_enabled): New globals.
7584 (struct waitpid_result): New struct.
7585 (waitpid_queue): New global.
7586 (queued_waitpid, push_waitpid, drain_queued_events): New.
7587 (my_waitpid): Call queued_waitpid.
7588 (linux_child_follow_fork): Disable async events during the call.
7589 (blocked_mask): Delete.
7590 (sync_sigchld_action, async_sigchld_action): New globals.
7591 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7592 async mode, block events during the call.
7593 (linux_nat_create_inferior): New.
7594 (linux_nat_attach): In sync mode, restore the mask states. In
7595 async mode, wake the event loop immediatelly.
7596 (detach_callback): Drain all queued events of the lwp we're
7598 (linux_nat_detach): Block async mode, and drain events of the main
7600 (linux_nat_resume): If in async mode, mask async events during the
7601 call. If short circuiting, force event loop to wake up. If
7602 resuming, set target_executing, and register target events in the
7604 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7605 (linux_nat_wait): In async mode, block events during the call.
7606 Only enable/disable passing SIGINT to the inferior in sync mode.
7607 Get events from local waitpid queue. If no interesting events was
7608 found, return to events loop. Reregister target events in the
7609 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7610 (linux_nat_kill): Disable events on entry.
7611 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7612 here. Detach async mode from the event loop if there are no more
7613 forks available, otherwise leave it on.
7614 (sigchld_handler): Assure this is called only in sync mode.
7615 (linux_async_permitted, linux_async_permitted_1): New globals.
7616 (set_maintenance_linux_async_permitted)
7617 (show_maintenance_linux_async_permitted): New functions.
7618 (linux_nat_is_async_p, linux_nat_can_async_p)
7619 (linux_nat_async_mask): New.
7620 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7621 (get_pending_events, async_sigchld_handler): New.
7622 (linux_nat_async_events): New.
7623 (async_terminal_is_ours): New global.
7624 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7625 (async_client_callback, async_client_context): New.
7626 (linux_nat_async_file_handler, linux_nat_async)
7627 (linux_nat_disable_async, linux_nat_enable_async): New.
7628 (linux_nat_add_target): Register linux_nat_create_inferior,
7629 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7630 linux_nat_async_mask, linux_nat_terminal_inferior and
7631 linux_nat_terminal_ours.
7632 (_initialize_linux_nat): Remove local action variable, and update
7633 code that used it to use sync_sigchld_action. Add new
7634 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7635 set/show command in the maintenance class. Add new "linux-async"
7636 maintenance set/show command. Block SIGCHLD by default. Setup
7637 async_sichld_action, and sync_sigchld_action. Install the default
7639 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7642 * linux-thread-db.c (re_check_for_thread_db): New.
7643 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7644 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7645 (thread_db_async_mask): New.
7646 (init_thread_db_ops): Register thread_db_can_async_p,
7647 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7649 * remote.c (remote_async_mask_value): New.
7650 (remote_return_zero): New.
7651 (init_remote_ops): Register remote_return_zero as callbacks of
7652 to_can_async_p and to_is_async_p.
7653 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7654 use remote_async_mask_value.
7655 (remote_async_mask): New.
7656 (init_remote_async_ops): Remove to_async_mask_value setting and
7657 register remote_async_mask as to_async_mask callback in
7660 * Makefile.in (linux-nat.o): Update.
7662 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7664 * gdbthread.h (add_thread_with_info): New.
7665 * linux-thread-db.c: Add some documentation.
7666 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7667 (struct private_thread_info): Remove th_valid and ti_valid.
7668 Replace ti with tid.
7669 (thread_get_info_callback): Do not add TID to the new ptid. Do
7671 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7672 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7674 (attach_thread): Handle an already-existing thread. Use
7675 add_thread_with_info. Cache the th and tid.
7676 (detach_thread): Verify that private was set. Remove verbose
7677 argument and printing. Update caller.
7678 (thread_db_detach): Do not adjust inferior_ptid.
7679 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7680 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7681 (thread_db_wait): Do not use lwp_from_thread.
7682 (thread_db_pid_to_str): Use the cached TID.
7683 (thread_db_extra_thread_info): Check that private is set.
7684 (same_ptid_callback): Delete.
7685 (thread_db_get_thread_local_address): Do not use it or check
7686 is_thread. Check that private is set. Assume that the thread
7687 handle is already cached.
7688 (init_thread_db_ops): Remove to_resume and to_kill.
7689 * thread.c (add_thread_with_info): New.
7690 (add_thread): Use it.
7691 * linux-nat.c (find_thread_from_lwp): Delete.
7692 (exit_lwp): Do not use it. Check print_thread_events. Print before
7693 deleting the thread.
7694 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7695 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7696 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7697 printf_unfiltered for thread exits.
7698 * procfs.c (procfs_wait): Likewise.
7700 2008-03-21 Chris Demetriou <cgd@google.com>
7702 * symtab.c (rbreak_command): Quote symbol name before passing
7703 it to break_command.
7705 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7707 * eval.c (evaluate_subexp_for_address): Clarify error message.
7708 Use value_must_coerce_to_target.
7709 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7710 * valops.c (value_assign): Call value_coerce_to_target when
7711 assigning to anything but internalvars. Leave GDB-side arrays
7712 as arrays when assigning to internalvars.
7713 (value_must_coerce_to_target, value_coerce_to_target): New.
7714 (value_coerce_array, value_addr): Call value_coerce_to_target.
7715 (value_array): Create the array in GDB's memory instead of
7717 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7720 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7722 * top.c (quit_confirm): Warn that we will kill the program.
7724 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7726 * inflow.c (terminal_ours_1): Guard access to
7727 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7729 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7730 Jim Blandy <jimb@codesourcery.com>
7731 Daniel Jacobowitz <drow@false.org>
7733 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7734 (dwarf2_read_address): Update prototype.
7736 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7737 (signed_address_type): Likewise.
7738 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7739 (execute_stack_op): Update calls to unsigned_address_type,
7740 signed_address_type and dwarf2_read_address. Fix implementation
7741 of DW_OP_deref_size.
7743 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7744 (dwarf2_per_cu_addr_size): Likewise.
7745 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7746 (struct dwarf2_loclist_baton): Likewise.
7748 * dwarf2loc.c (find_location_expression): Update calls to
7749 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7750 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7751 (locexpr_describe_location): Likewise.
7752 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7753 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7754 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7755 to dwarf2_per_cu_addr_size (per_cu).
7756 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7757 (loclist_read_variable): Likewise.
7758 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7760 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7761 instead of baton->objfile.
7762 (dwarf2_per_cu_obfile): New function.
7763 (dwarf2_per_cu_addr_size): Likewise.
7765 * dwarf2-frame.c (struct comp_unit): Move higher.
7766 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7767 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7768 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7769 parameter by using fde->eh_frame_p. Use read_encoded_value
7770 to implement DW_CFA_set_loc.
7771 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7772 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7773 execute_stack_op and execute_cfa_program.
7774 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7775 (size_of_encoded_value): Remove.
7776 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7777 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7778 (add_cie): Set cie->unit backlink.
7779 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7781 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7783 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7785 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7786 gdbarch_bfd_arch_info.
7788 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7790 * aix-thread.c (pdc_read_regs): Minor reformatting.
7792 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7794 * thread.c (print_thread_info): Don't insist
7795 on having current thread if there are no
7798 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7800 * infcmd.c (attach_command_post_wait)
7801 (attach_command_continuation): New.
7802 (attach_command): Support background async execution, and async
7803 execution in synchronous mode.
7805 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7807 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7808 * symmisc.c (dump_symtab_1): Likewise.
7809 * wrapper.c (gdb_value_struct_elt): Likewise.
7811 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7813 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7815 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7817 * linux-nat.c (linux_nat_filter_event): New, refactored from
7819 (linux_nat_wait): Call linux_nat_filter_event.
7821 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7823 * top.c (execute_command): Fix uninitialized variable error.
7825 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7827 * Makefile.in (amd64nbsd-nat.o): New dependency.
7828 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7829 (_initialize_amd64nbsd_nat): Update target vector to use
7830 nbsd_pid_to_exec_file.
7831 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7833 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7835 Remove ignoring leading exec events code.
7836 * fork-child.c (startup_inferior): Do not set
7837 inferior_ignoring_leading_exec_events.
7838 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7839 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7840 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7841 (handle_inferior_event): Remove code for ignoring leading exec
7843 * target.c (update_current_target): Do not inherit, or default,
7844 to_reported_exec_events_per_exec_call.
7845 (debug_to_reported_exec_events_per_exec_call): Remove.
7846 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7847 * target.h (target_reported_exec_events_per_exec_call): Remove.
7848 (struct target): Remove the to_reported_exec_events_per_exec_call
7851 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7853 Implement -thread-info.
7854 * gdbthread.h (print_thread_info): Declare.
7856 * thread.c (print_thread_info): New, extracted
7857 from info_threads_command and adjusted to
7858 work for CLI and MI.
7859 (info_threads_command): Use print_thread_info.
7860 * Makefile.in: Update dependencies.
7862 * mi/mi-cmds.c (mi_cmds): Specify a handler
7864 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7865 * mi/mi-main.c (mi_cmd_thread_info): New.
7866 (mi_cmd_list_features): Include 'thread-info'.
7868 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7870 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7871 to decide whether to match instruction patterns using "sw" and "sd".
7873 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7875 * infcmd.c (jump_command): Postpone disabling stdin until after
7878 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7880 * inflow.c (gdb_getpgrp): New.
7881 (gdb_has_a_terminal): Use get_getpgrp.
7882 (terminal_ours_1): If attach_flag is set, don't refetch
7883 inferior_process_group.
7885 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7887 * features/library-list.dtd: Allow "section" elements as children
7888 of "library". Add "section" element and describe its attributes.
7890 * solib-target.c (struct lm_info): Add section_bases member.
7891 (library_list_start_segment): Error out if seen a section element.
7892 (library_list_start_section): New.
7893 (library_list_end_library): New.
7894 (solib_target_free_library_list): Free section_bases.
7895 (section_attributes): New.
7896 (library_children): Make "segment" optional. Add "section" child.
7897 (library_list_children): Register library_list_end_library.
7898 (solib_target_relocate_section_addresses): Handle section bases.
7900 * NEWS: Mention new qXfer:libraries:read section offsets support.
7902 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7904 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7905 (make_exec_error_cleanup): Remove declarations.
7906 * utils.c (exec_error_cleanup_chain): Remove.
7907 (do_exec_error_cleanups, discard_exec_error_cleanups)
7908 (make_exec_error_cleanup): Remove.
7909 * event-loop.c (start_event_loop): Adjust call to
7911 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7912 (async_disable_stdin): Don't register async_enable_stdin via
7914 * inf-loop.c (inferior_event_handler): Don't
7915 call do_exec_error_cleanups. Call async_enable_stdin instead.
7916 * event-loop.c (start_event_loop): Adjust call to
7918 * tui/tui-interp.c (tui_command_loop): Adjust call to
7921 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7924 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7925 * breakpoint.c (bpstat_do_actions): In async mode,
7926 don't jump to top expecting stop_bpstat to be already
7928 * event-loop.c (start_event_loop): Call async_enable_stdin
7930 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7932 (command_handler): Do not setup continuation here.
7933 (command_line_handler_continuation): Move to...
7934 * top.c (command_line_handler_continuation): ... here.
7935 (execute_command): In async mode, register continuation.
7936 Don't check frame's language in running in async mode.
7937 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7938 * inf-loop.c (complete_execution): Inline into...
7939 (inferior_event_handler): ... here. Clear target_executing before
7940 doing any cleanups. Don't try to show prompt if the target was
7942 * infcmd.c (signal_command): Add support for async mode.
7943 (finish_command): Only add continuation if the target was
7944 successfully resumed.
7945 * remote.c (init_async_opts): Register to_get_thread_local_address
7947 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7948 with sync_execution.
7949 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7952 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7954 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7955 * exec.c (exec_bfd_mtime): Define.
7956 (exec_close): Clear it.
7957 (exec_file_attach): Set it.
7958 * gdbcore.h (exec_bfd_mtime): Declare.
7959 * source.c (find_source_lines): Do not use bfd_get_mtime.
7961 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7963 * top.c (simplified_command_loop): Remove.
7965 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7967 Remove unused remote.c hooks.
7968 * remote.c (deprecated_target_resume_hook)
7969 (deprecated_target_wait_loop_hook): Remove.
7970 (remote_resume): Do not call deprecated_target_resume_hook.
7971 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7972 (remote_async_wait): Likewise.
7974 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7976 Implement MI notification for new threads.
7977 * doc/observer.texi (new_thread): Document.
7978 * observer.sh: Forward declare struct thread_info.
7979 * thread.c (add_thread): Notify observer.
7981 * interps.h (interp_init_ftype): New parameter
7983 (interp_set): Likewise.
7984 (top_level_interpreter_data): Declare.
7985 * interps.c (interp_set): New parameter top_level.
7986 Pass it to interpreter's init function. Remember
7987 top level interpreter.
7988 (interpreter_exec_cmd): Adjust.
7989 (top_level_interpreter_data): New.
7990 * main.c (captured_main): Pass 1 for top_level
7991 parameter of interp_set.
7992 * cli/cli-interp.c (cli_interpreter_init): New
7993 parameter top_level.
7994 * tui/tui-interp.c (tui_init): New parameter top_level.
7996 * mi/mi-interp.c (mi_new_thread): New.
7997 (mi_interpreter_init): If top level, register
7998 observer for new threads.
8000 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8002 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8004 * top.c (execute_command): Disable break and stop
8005 commands in async mode.
8007 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8010 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8011 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8012 Call target_stop in the INF_QUIT_REQ case.
8013 * Makefile.in (inf-loop.o): Update.
8015 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8017 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8018 Call target_stop in the INF_QUIT_REQ case.
8019 * Makefile.in (inf-loop.o): Update.
8021 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8023 * top.c (execute_command): Enable break, info and interrupt
8024 commands in async mode.
8026 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8027 Daniel Jacobowitz <dan@codesourcery.com>
8029 * breakpoint.h (breakpoint_restore_shadows): New
8031 * breakpoint.c (breakpoint_restore_shadows): New.
8032 (read_memory_nobpt): Delete.
8033 * gdbcore.h (read_memory_nobpt): Delete declaration.
8034 * target.c (memory_xfer_partial): Call
8035 breakpoint_restore_shadows.
8036 (restore_show_memory_breakpoints)
8037 (make_show_memory_beakpoints_cleanup): New.
8038 (show_memory_breakpoints): New.
8039 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8040 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8041 Make sure we see memory breakpoints when checking if
8042 breakpoint is still there.
8043 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8044 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8045 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8046 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8048 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8050 * thread.c (add_thread): Use printf_unfiltered to print.
8052 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8054 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8055 that is true only on x86-solaris and x86_64-solaris.
8056 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8057 with proc_get_LDT_entry.
8059 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8061 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8062 * config.in, configure: Regenerate.
8063 * fork-child.c (fork_inferior): Call create_tty_session.
8064 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8065 (create_tty_session): New function.
8066 * terminal.h: Declare create_tty_session.
8068 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8071 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8072 * mipsread.c: Include elf/internal.h.
8073 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8076 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8078 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8079 to get at the current architecture and at the target specific vector.
8080 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8081 remove define of I387_ST0_REGNUM.
8083 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8085 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8086 get at the current architecture
8087 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8090 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8091 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8093 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8094 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8095 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8097 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8098 at the target specific vector.
8100 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8101 architecture. Use gdbarch_tdep to get at the target specific vector.
8103 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8104 update caller. Use gdbarch_tdep to get at the target specific vector.
8106 (i386_register_to_value: Use get_frame_arch to get at the current
8109 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8112 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8113 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8114 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8115 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8117 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8120 (i387_convert_register_p, i387_register_to_value,
8121 i387_value_to_register): Update call for i386_fp_regnum_p.
8123 * i387-tdep.h: Remove comment.
8124 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8125 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8126 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8127 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8128 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8130 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8132 * Makefile.in (fork-child.o): Update.
8133 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8134 argument. Gather all gdbserver features together.
8135 * fork-child.c (exec_wrapper): New variable.
8136 (fork_inferior): Use it.
8137 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8138 (unset_exec_wrapper_command, _initialize_fork_child): New.
8140 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8142 * source.c (directory_command): Modify the determination of
8143 condition of terminal "from_tty".
8145 2008-03-10 Matt Rice <ratmice@gmail.com>
8147 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8149 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8151 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8152 of the data passing to strtoulst function.
8153 (info_spu_signal_command): Likewise.
8155 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8157 * mi/mi-interp.c (mi_command_loop): Remove
8160 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8162 * remote.c (extended_remote_attach_1): Make local variable pid an int
8165 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8167 * solib-svr4.c (svr4_same_1): New function, originally extracted
8168 from svr4_same and expanded to handle the sparc64 case.
8169 (svr4_same): Move up and reimplement using svr4_same_1.
8170 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8172 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8174 * MAINTAINERS: Move self to Paper trail.
8176 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8178 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8179 * event-loop.c (call_async_signal_handler): New.
8180 * event-loop.h (call_async_signal_handler)
8181 (gdb_call_async_signal_handler): Declare.
8182 (mark_async_signal_handler): Add comments.
8183 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8184 * mingw-hdep.c (sigint_event, sigint_handler): New.
8185 (gdb_select): Use them. Wait for the readline signal handler
8187 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8188 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8189 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8191 (remote_fileio_ctrl_c_signal_handler): Use
8192 gdb_call_async_signal_handler.
8193 (initialize_remote_fileio): Initialize sigint_fileio_token.
8194 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8195 not initialize tokens here.
8196 (handle_remote_sigint_twice): Likewise. Reinstall
8197 handle_remote_sigint.
8198 (async_remote_interrupt_twice): Just call interrupt_query.
8199 (cleanup_sigint_signal_handler): Do not delete tokens.
8200 (remote_interrupt, remote_interrupt_twice): Use
8201 gdb_call_async_signal_handler.
8202 (interrupt_query): Reinstall the default signal handler.
8203 (_initialize_remote): Initialize tokens here.
8205 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8207 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8208 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8209 Change the type of the lr register to code_ptr.
8210 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8211 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8212 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8213 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8214 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8215 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8216 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8218 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8220 * MAINTAINERS: Update my email address.
8222 2008-03-03 Keith Seitz <keiths@redhat.com>
8224 From Dave Murphy <davem@devkitpro.org>:
8225 * configure.ac: Set tcl configdir to win under mingw.
8226 * configure: Regenerate.
8228 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8230 * breakpoint.c (fetch_watchpoint_value): New function.
8231 (update_watchpoint): Set and clear val_valid. Use
8232 fetch_watchpoint_value. Handle unreadable values on the
8233 value chain. Correct check for user-requested array watchpoints.
8234 (breakpoint_init_inferior): Clear val_valid.
8235 (watchpoint_value_print): New function.
8236 (print_it_typical): Use it. Do not free or clear old_val. Print
8237 watchpoints even if old_val == NULL.
8238 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8239 becoming readable or unreadable.
8240 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8241 (do_enable_watchpoint): Likewise.
8242 * breakpoint.h (struct breakpoint): Update comment for val. Add
8244 * NEWS: Mention watchpoints on inaccessible memory.
8246 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8248 * Makefile.in (i386-nat.o): Update.
8249 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8250 i386_use_watchpoints.
8251 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8252 i386_use_watchpoints.
8253 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8254 (i386_stopped_by_watchpoint): Update call.
8255 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8256 * config/i386/nm-i386.h: Conditionalize definitions on
8257 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8258 (i386_use_watchpoints): Declare.
8259 (i386_stopped_data_address): Update.
8260 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8261 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8263 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8265 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8266 * version.in: Bump version to 6.8.50.20080229-cvs.
8268 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8270 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8273 2008-02-28 Tom Tromey <tromey@redhat.com>
8275 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8277 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8279 * infcmd.c (kill_if_already_running): Make static. Use
8280 target_require_runnable.
8281 * target.c (target_require_runnable): New.
8282 * target.h (target_require_runnable): Declare.
8284 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8286 * frame.c (reinit_frame_cache): Only annotate if frames were
8289 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8291 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8292 * regformats/reg-ppc64.dat: Likewise.
8294 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8296 * features/Makefile (%.dat): Emit xmltarget statement.
8298 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8299 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8301 * regformats/arm-with-iwmmxt.dat: Regenerate.
8302 * regformats/mips64-linux.dat: Regenerate.
8303 * regformats/mips-linux.dat: Regenerate.
8304 * regformats/rs6000/powerpc-32.dat: Regenerate.
8305 * regformats/rs6000/powerpc-64.dat: Regenerate.
8306 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8308 * regformats/reg-arm.dat: Add xmlarch statement.
8309 * regformats/reg-i386.dat: Likewise.
8310 * regformats/reg-i386-linux.dat: Likewise.
8311 * regformats/reg-x86-64-linux.dat: Likewise.
8312 * regformats/reg-spu.dat: Likewise.
8314 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8316 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8319 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8321 * utils.c (debug_timestamp): New.
8322 (vfprintf_unfiltered): Print timestamps if requested.
8323 (show_debug_timestamp): New.
8324 (initialize_utils): Register "set debug timestamp".
8325 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8327 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8329 * breakpoint.c (skip_prologue_sal): New function.
8330 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8331 computed from a line number.
8333 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8335 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8336 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8337 Set PC register type to "code_ptr".
8338 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8339 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8340 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8341 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8342 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8343 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8344 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8347 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8349 * regformats/regdat.sh: Rename init_registers function in
8350 generated file to init_registers_${name}.
8352 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8353 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8354 * regformats/reg-s390x.dat: Set "name" to s390x.
8356 2008-02-26 Greg Law <glaw@undo-software.com>
8358 * regcache.c (registers_changed): Call reinit_frame_cache.
8360 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8362 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8363 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8364 and svr4_fetch_objfile_link_map.
8365 * Makefile.in (sh-linux-tdep.o): Update.
8367 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8369 * amd64-tdep.c (amd64_classify): Add support for decimal float
8371 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8372 use the struct return convention.
8374 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8376 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8377 to old format. Discard breakpoint address if shared library is
8379 (breakpoint_1): Adjust formatting of table header accordingly.
8381 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8383 * remote.c (remote_get_threadlist): If the response
8384 is empty, don't try to parse it.
8386 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8388 Unbreak 'target async'.
8389 * serial.c (serial_async): Set the
8390 handler function before enabling async
8393 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8395 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8397 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8399 * remote.c (extended_remote_attach_1): Set attach_flag.
8400 (extended_remote_create_inferior_1): Clear attach_flag.
8402 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8404 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8406 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8407 * solib-svr4.c (solib_svr4_r_brk): New.
8408 (open_symbol_file_object, svr4_current_sos): Always check the
8410 (svr4_fetch_objfile_link_map): Do not set debug_base.
8411 (enable_break): Use r_brk if it is set.
8412 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8413 (svr4_lp64_fetch_link_map_offsets): Likewise.
8414 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8416 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8417 Mark Kettenis <kettenis@gnu.org>
8419 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8420 trad_frame_saved_reg.
8421 (trad-frame.h): New include.
8423 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8424 instead of frame_obstack_zalloc.
8425 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8427 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8429 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8431 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8432 from disassemble_info instead of gdbarch_byte_order.
8434 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8435 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8437 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8439 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8440 gdbarch as parameter.
8442 * gdbarch.{c,h}: Regenerate.
8444 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8446 * mem-break.c (default_memory_insert_breakpoint)
8447 (default_memory_remove_breakpoint): Likewise.
8448 * target.h (default_memory_remove_breakpoint)
8449 (default_memory_insert_breakpoint): Likewise.
8451 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8452 parameter. Replace current_gdbarch by gdbarch.
8453 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8454 (m32r_memory_remove_breakpoint): Likewise.
8456 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8458 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8460 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8462 * NEWS: Add entry describing Add support improvements.
8464 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8466 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8469 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8471 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8472 register_offset_hack anymore.
8474 * regcache.{c,h} (register_offset_hack): Remove.
8476 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8478 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8480 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8481 current_gdbarch by gdbarch.
8482 (hppa64_hpux_find_global_pointer): Likewise.
8483 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8484 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8485 find_global_pointer.
8487 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8489 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8491 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8492 of gdbarch_num_regs.
8494 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8495 replace current_gdbarch by gdbarch.
8496 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8498 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8500 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8501 and replace current_gdbarch by gdbarch.
8503 (store_register): Update call for exec_one_dummy_insn.
8504 (fetch_register, store_register): Update call of regmap.
8506 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8507 parameter and replace current_gdbarch by gdbarch.
8509 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8510 the current architecture. Update call for getregs_supplies and
8512 (ppcnbsd_fetch_inferior_registers): Likewise.
8514 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8515 replace current_gdbarch by gdbarch.
8516 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8517 get_regcache_arch to get at the current architecture. Update call for
8520 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8522 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8525 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8527 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8529 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8531 * NEWS: Mention pending breakpints in MI.
8533 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8535 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8537 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8539 Add script to build and test GDB using enable-targets=all.
8541 * gdb_buildall.sh: New file.
8543 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8545 * NEWS (New native configurations): Xtensa GNU/Linux.
8546 (New targets): Xtensa GNU/Linux.
8547 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8549 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8550 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8551 * configure.tgt (xtensa*-*-linux*): New entry.
8552 * xtensa-config.c (xtensa_tdep): New variable.
8553 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8554 (rmap): Change format based on new macro XTREG.
8555 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8556 * xtensa-linux-nat.c: New.
8557 * xtensa-linux-tdep.c: New.
8558 * xtensa-xtregs.c: New.
8559 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8560 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8561 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8562 (xtensa_register_t): New field coprocessor.
8563 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8564 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8565 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8566 Update to handle privileged registers.
8567 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8568 (xtensa_push_dummy_call): Set windowstart register correctly.
8569 (call0_analyze_prologue): Initialize xtensa_default_isa.
8570 (xtensa_derive_tdep): New.
8571 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8572 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8573 Call xtensa_derive_tdep().
8574 * config/xtensa/linux.mh: New.
8575 * regformats/reg-xtensa.dat: New.
8577 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8579 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8580 (filenames.h): New include.
8581 * Makefile.in (corelow.o): Add dependency for filenames.h.
8583 2008-02-08 Doug Evans <dje@google.com>
8585 * source.c (find_and_open_source): Always rewrite absolute filenames.
8587 2008-02-07 Doug Evans <dje@google.com>
8589 * breakpoint.c: #include "hashtab.h".
8590 (ambiguous_names_p): New fn.
8591 (update_breakpoint_locations): When restoring bp enable status, don't
8592 compare function names if any functions have same name.
8593 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8595 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8597 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8598 instead of just a VEC*. Update use of SV.
8599 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8601 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8603 * NEWS: Put all new commands since gdb-6.7 together.
8605 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8607 * ada-lang.c: #include "vec.h".
8608 (struct string_vector, new_string_vector, string_vector_append):
8610 (char_ptr): New typedef.
8611 (DEF_VEC_P (char_ptr)): New VEC type.
8612 (symbol_completion_add): Update profile to take the new VEC type
8613 instead of the old string_vector structure. Update code accordingly.
8614 (ada_make_symbol_completion_list): Use the new VEC type instead of
8615 the old string_vector structure, and update the code accordingly.
8616 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8618 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8620 * p-exp.y: Set current_type in missing places.
8621 (leftdiv_is_integer): New static variable.
8622 Typecast right operand of BINOP_DIV to long_double if both operands
8625 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8627 * remote-mips.c (set_breakpoint): Rename to...
8628 (mips_set_breakpoint): ... this.
8629 (clear_breakpoint): Rename to...
8630 (mips_clear_breakpoint): ... this.
8631 (common_breakpoint): Rename to...
8632 (mips_common_breakpoint): ... this.
8633 (check_lsi_error): Rename to...
8634 (mips_check_lsi_error): ... this.
8636 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8638 * language.h (struct language_defn): Add new field
8639 la_make_symbol_completion_list.
8640 * symtab.c (default_make_symbol_completion_list): Renames
8641 make_symbol_completion_list.
8642 (make_symbol_completion_list): New function.
8643 * symtab.h (default_make_symbol_completion_list): Add declaration.
8644 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8645 (auto_language, local_language): Likewise.
8646 * objc-lang.c (objc_language_defn): Likewise.
8647 * scm-lang.c (scm_language_defn): Likewise.
8648 * m2-lang.c (m2_language_defn): Likewise.
8649 * f-lang.c (f_language_defn): Likewise.
8650 * jv-lang.c (java_language_defn): Likewise.
8651 * p-lang.c (pascal_language_defn): Likewise.
8652 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8653 (minimal_language_defn): Likewise.
8654 * ada-lang.c (struct string_vector): New structure.
8655 (new_string_vector, string_vector_append, ada_unqualified_name)
8656 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8657 (ada_make_symbol_completion_list): New functions.
8658 (ada_language_defn): Set la_make_symbol_completion_list.
8659 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8660 this function is static.
8662 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8664 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8665 to account for call site optimizations.
8667 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8669 * tracepoint.c (read_actions): Handle end-of-text indicator
8670 in action list properly. (Committed by Jim Blandy)
8672 2008-02-05 Jim Blandy <jimb@red-bean.com>
8674 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8675 pseudoregister, not an internal error.
8676 Reported by: Andrzej Zaborowski
8678 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8680 * varobj.c (c_value_of_variable): Use xstrdup.
8682 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8684 Update stored rendition of varobj value when format changes.
8685 * varobj.c (varobj_set_display_format): Recomputed
8687 (c_value_of_variable): Return print_value.
8689 2008-02-03 Doug Evans <dje@google.com>
8691 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8692 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8693 * valops.c (value_one): New function.
8694 * value.h (value_one): Declare.
8696 Fix argument promotion for binary arithmetic ops for C.
8697 * valarith.c (unop_result_type): New fn.
8698 (binop_result_type): New fn.
8699 (value_binop): Move result type computation to binop_result_type.
8700 (value_pos, value_neg, value_complement): Move result type
8701 computation to unop_result_type.
8704 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8705 Return basetype, fieldno if found. All callers updated.
8706 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8708 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8709 * symfile.h (fill_in_vptr_fieldno): Delete.
8711 2008-02-02 Doug Evans <dje@google.com>
8713 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8715 * typeprint.c (*): Whitespace cleanup.
8717 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8718 Luis Machado <luisgpm@br.ibm.com>
8719 Thiago Jung Bauermann <bauerman@br.ibm.com>
8721 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8722 don't fit into registerson the stack the way GCC does.
8724 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8726 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8727 hash table for Ada symbols. Just store the linkage name as is,
8728 and leave the demangled_name as NULL.
8730 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8732 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8733 in the global scope.
8734 (new_symbol): Likewise.
8736 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8738 * breakpoint.c (break_command_1): Return void.
8739 (break_command_really): Return void. Rethrow
8740 exceptions instead of returning.
8741 (gdb_breakpoint): Remove the error_message parameter.
8742 Return void. Rename to set_breakpoint.
8743 * gdb.h (gdb_breakpoint): Rename and move to...
8744 * breakpoint.h (set_breakpoint): ...here.
8745 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8746 event hooks even if exception is thrown. Adjust to
8747 gdb_breakpoint interface changes.
8750 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8752 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8753 float in both first and second word in the doubleword, to support
8756 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8758 Properly rethrow exception. This fixes errors
8759 about non-existent functions for -break-insert.
8760 * breakpoint.c (break_command_really): Use throw_exception
8761 for rethrowing. If rethrowing, don't print the exception.
8763 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8765 * NEWS: Mention Decimal Floating Point support.
8767 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8769 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8770 value type to builtin_type_void_func_ptr.
8772 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8774 * s390-tdep.c (is_float_singleton, is_float_like,
8775 alignment_of, s390_return_value): Make checks for
8776 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8778 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8779 Thiago Jung Bauermann <bauerman@br.ibm.com>
8781 * infcmd.c (default_print_registers_info): Also print hex
8782 raw contents for TYPE_CODE_DECFLOAT registers.
8783 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8784 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8785 (rs6000_register_name): Add support for DFP pseudo-registers.
8786 (rs6000_pseudo_register_type): Likewise.
8787 rs6000_pseudo_register_reggroup_p): Likewise.
8788 (ppc_pseudo_register_read): New function.
8789 (ppc_pseudo_register_write): Likewise.
8790 (rs6000_pseudo_register_read): Likewise.
8791 (rs6000_pseudo_register_write): Likewise.
8792 (e500_pseudo_register_read): Move checks to
8793 rs6000_pseudo_register_read.
8794 (e500_pseudo_register_write): Move checks to
8795 rs6000_pseudo_register_write.
8796 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8797 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8798 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8799 num_pseudo_regs to account for DFP pseudo regs.
8801 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8803 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8804 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8805 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8806 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8807 e500_pseudo_register_read, e500_pseudo_register_write): Use
8808 IS_SPE_PSEUDOREG macro.
8809 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8810 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8811 Remove initialization of tdep->ppc_ev31_regnum.
8813 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8815 * printcmd.c (print_formatted): Handle references as for unformatted
8818 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8820 * eval.c (evaluate_subexp_standard): Add handling of user
8821 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8823 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8825 * eval.c (evaluate_subexp_standard): Support
8826 BINOP_INTDIV opcode.
8828 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8830 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8832 For BINOP_EXP, use length and signedness of left operand only for
8833 result, as for shifts.
8834 For integral operands to BINOP_EXP, use new integer_pow and
8835 uinteger_pow functions so as to get full range of results.
8836 (integer_pow): New function.
8837 (uinteger_pow): New function.
8839 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8841 Use vector for varobj_list_children interface.
8842 * gdb/varobj.c (varobj_list_children): Return vector
8844 * gdb/varobj.h (varobj_list_children): Adjust
8846 (varobj_p): Declare. Declare vector thereof.
8847 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8848 for varobj_list_children change.
8849 * Makefile.in (varobj_h): Update dependencies.
8851 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8853 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8854 TYPE_CODE_DECFLOAT arguments.
8855 (ppc64_sysv_abi_push_dummy_call) Likewise.
8856 (get_decimal_float_return_value): New function.
8857 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8858 values by calling get_decimal_float_return_value.
8859 (ppc64_sysv_abi_return_value): Likewise.
8861 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8863 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8864 for preprocessor macro information. Formatting changes.
8866 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8868 * remote.c (struct remote_state): Add cached_wait_status.
8869 (remote_exec_file): New variable.
8870 (PACKET_vAttach, PACKET_vRun): New constants.
8871 (extended_remote_restart): Do not query for status.
8872 (struct start_remote_args): New.
8873 (remote_start_remote): Take it as a second argument. Check
8874 whether the target is running. Issue an error for non-running
8875 non-extended targets. Cache the wait status. Set inferior_ptid
8877 (remote_open_1): Prompt to disconnect non-running targets. Make
8878 sure the target is marked running. Do not set inferior_ptid here.
8879 Update call to remote_start_remote. Do not call remote_check_symbols
8880 if the target is not running.
8881 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8882 argument. Handle a non-running target.
8883 (remote_detach): Use it.
8884 (extended_remote_detach): New.
8885 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8886 (extended_remote_attach_1, extended_remote_attach)
8887 (extended_async_remote_attach): New.
8888 (remote_vcont_resume): Remove unused variable.
8889 (remote_wait, remote_async_wait): Use any cached wait status.
8890 (putpkt_binary, getpkt): Clear any cached wait status.
8891 (extended_remoute_mourn_1): New.
8892 (extended_remote_mourn): Use it.
8893 (extended_async_remote_mourn, extended_remote_run): New.
8894 (extended_remote_create_inferior_1): New.
8895 (extended_remote_create_inferior): Use it.
8896 (extended_remote_async_create_inferior): Likewise.
8897 (remote_xfer_partial): Skip for non-executing targets.
8898 (init_extended_remote_ops): Set to_detach and to_attach.
8899 (init_extended_async_remote_ops): Likewise. Use
8900 extended_async_remote_mourn.
8901 (_initialize_remote): Register vAttach, vRun, and
8902 set remote exec-file.
8903 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8905 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8907 * Makefile.in (symfile.o): Update.
8908 * NEWS: Mention exec tracing support.
8909 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8911 * infcmd.c (kill_if_already_running, detach_command)
8912 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8913 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8914 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8915 targets. Apply the sysroot path to the loaded executable. Use
8916 no_shared_libraries.
8917 * linux-nat.c (linux_child_follow_fork): Print fork following
8918 messages if verbose.
8919 (kill_wait_callback): Kill again before waiting a second time.
8920 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8921 no_shared_libraries.
8923 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8925 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8927 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8929 * nto-tdep.h: Remove #include "defs.h".
8930 * nto-tdep.c: Add #include "defs.h".
8931 * Makefile.in (nto_tdep_h): Update dependencies.
8932 (nto-tdep.o): Likewise.
8934 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8936 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8938 (proceed, start_remote): Update call to wait_for_inferior.
8939 * inferior.h (wait_for_inferior): Update declaration.
8940 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8941 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8942 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8943 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8945 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8947 * varobj (adjust_value_for_child_access): Added checking for
8948 returned value from gdb_value_ind.
8949 (c_describe_child): Likewise.
8950 (cplus_describe_child): Fixed a typo.
8952 2008-01-29 Jim Blandy <jimb@red-bean.com>
8954 * MAINTAINERS: Update my info.
8956 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8958 Use multiple locations for hardware watchpoints.
8959 This eliminates the need to traverse value chain, doing
8960 various checks, in three different places.
8962 * breakpoint.h (struct bp_location): New fields
8963 lengths and watchpoint_type.
8964 (struct breakpoint): Remove the val_chain field.
8965 * breakpoint.c (is_hardware_watchpoint): New.
8966 (free_valchain): Remove.
8967 (update_watchpoint): New.
8968 (insert_bp_location): For hardware watchpoint, just
8970 (insert_breakpoints): Call update_watchpoint_locations
8971 on all watchpoints. If we have failed to insert
8972 any location of a hardware watchpoint, remove all inserted
8974 (remove_breakpoint): For hardware watchpoints, directly
8976 (watchpoints_triggered): Iterate over locations.
8977 (bpstat_stop_status): Use only first location of
8978 a resource watchpoint.
8979 (delete_breakpoint): Don't call free_valchain.
8980 (print_one_breakpoint): Don't print all
8981 locations for watchpoints.
8982 (breakpoint_re_set_one): Use update_watchpoint for
8985 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8987 Don't reset watchpoint block on solib load.
8989 * breakpoint.c (insert_bp_location): For watchpoints,
8990 recompute condition.
8991 (breakpoint_re_set_one): Instead of recomputing value
8992 and condition for watchpoints, just reset value and
8993 let insert_breakpoints/insert_bp_location recompute it.
8994 Don't do anything about disabled watchpoint.
8996 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8998 * valarith.c (value_binop): Handle unsigned integer
9001 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9003 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9004 instruction pattern that appears frequently in position
9005 independent code. Fix bug in code which looks for "fmov" and
9006 backtracks if no "fmov" is found.
9008 2008-01-28 Doug Evans <dje@google.com>
9010 * dbxread.c (read_dbx_symtab): Fix indentation.
9011 Reformat comments to 80 columns.
9012 Move local var def closer to only use.
9014 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9016 * fork-child.c (SHELL_FILE): Remove #ifndef.
9017 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9019 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9021 * i386-tdep.c (i386_skip_noop): New function.
9022 (i386_analyze_prologue): Call i386_skip_noop function.
9024 2008-01-24 Michael Snyder <msnyder@specifix.com>
9026 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9027 * win32-nat.c (win32_xfer_partial): Ditto.
9028 * target.c (default_xfer_partial): Minor whitespace adjustment.
9030 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9032 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9033 strip bit 1 even if pc doesn't point to thumb code.
9035 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9037 * remote.c (remote_wait): Handle SIGINT between packets.
9038 (remote_async_wait): Likewise.
9040 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9041 Chris Demetriou <cgd@google.com>
9043 * thread.c (add_thread_silent): Renamed
9045 (print_thread_events): New variable definition.
9046 (show_print_thread_events): New function.
9047 (_initialize_thread): Add "set print thread-events" and
9048 "show print thread-events" commands.
9049 (add_thread): Announce new thread.
9050 * gdbthread.h (add_thread_silent): Declare.
9051 (print_thread_events): New variable declaration.
9052 * inf-ttrace.c (inf_ttrace_wait): Don't
9053 inform about new thread, as add_thread is always
9054 called too, and will take care of that.
9055 * infrun.c (handle_inferior_event): Likewise.
9056 * procfs.c (procfs_wait): Likewise.
9057 * remote.c (remote_currthread): Likewise.
9058 * sol-thread.c (sol_thread_wait): Likewise.
9059 * win32-nat.c (get_win32_debug_event): Likewise.
9060 * linux-thread-db.c (attach_thread): Likewise.
9061 Remove the verbose parameter.
9062 (check_event): Make detach_thread be verbose
9063 only if print_thread_events is set.
9064 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9065 about new thread. This is called only from
9066 linux-thread-db.c:attach_thread, which will take care.
9067 Remove the verbose parameter.
9068 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9070 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9072 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9074 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9076 * breakpoint.c (break_command_really): New parameter
9078 (break_command_1): Pass 0 as
9079 ignore_count to break_command_really.
9080 (gdb_breakpoint): Pass ignore_count to
9081 break_command_really.
9083 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9085 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9086 sigcontext struct via pointer.
9087 (struct sigframe comment): Update to show new field `psc'.
9089 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9091 * infrun.c (handle_inferior_event): If
9092 we failed to remove breakpoints, error,
9093 don't try to increment PC by hand.
9095 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9097 Add NetBSD/hppa target and host support.
9099 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9100 (hppabsd_gregset): Move to ...
9101 (hppabsd_regset_from_core_section): Rename
9102 hppaobsd_regset_from_core_section and move to ...
9103 (hppabsd_find_global_pointer): Update comment.
9104 (hppabsd_init_abi): Make global. Do not register
9105 hppabsd_regset_from_core_section.
9106 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9108 (_initialize_hppabsd_tdep): Move to ...
9109 * hppaobsd-tdep.c: ... here. New file.
9110 * hppnbsd-tdep.c: New file.
9111 * hppnbsd-nat.c: New file.
9112 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9113 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9114 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9115 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9116 * configure.host (hppa*-*-netbsd*): New entry.
9117 * configure.tgt (hppa*-*-netbsd*): New entry.
9118 (hppa*-*-openbsd*): Update.
9119 * NEWS (New native configuration): Mention NetBSD/hppa.
9120 (New targets): Mention NetBSD/hppa.
9122 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9124 * gdbarch.sh (function_list): Add new property bits_big_endian to
9126 * gdbarch.{c,h}: Regenerate.
9128 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9129 gdbarch_bits_big_endian (comment).
9130 (unpack_field_as_long, modify_field): Likewise.
9131 * value.h: Likewise (comment).
9132 * valops.c (value_slice): Likewise.
9133 * valarith.c (value_subscript, value_bit_index): Likewise.
9134 * gdbtypes.h (field): Likewise (comment).
9135 * eval.c (evaluate_subexp_standard): Likewise.
9136 * dwarf2read.c (dwarf2_add_field): Likewise.
9137 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9138 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9140 * defs.h (BITS_BIG_ENDIAN): Remove.
9142 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9144 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9146 * m2-exp.y (yylex): Likewise.
9147 * objc-exp.y (yylex): Likewise.
9149 * defs.h (DEPRECATED_STREQN): Remove.
9151 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9153 * MAINTAINERS: Update my email address.
9155 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9157 * README: Mention gdbserver/README.
9159 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9161 * valarith.c (value_binop): Handle BINOP_INTDIV
9162 for unsigned and signed integers.
9164 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9166 * s390-tdep.c (s390_gdbarch_init): Set default long double
9167 type to 128-bit IEEE quad.
9169 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9171 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9173 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9175 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9177 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9178 * value.c: All callers changed.
9180 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9182 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9183 DEPRECATED_STREQ by its expression.
9184 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9185 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9186 (scan_xcoff_symtab): Likewise.
9187 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9188 * f-lang.c (find_common_for_function): Likewise.
9189 * objc-exp.y (parse_number): Likewise.
9191 * defs.h (DEPRECATED_STREQ): Remove.
9193 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9195 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9196 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9197 get_frame_arch to get at the current_architecture. Update AM33_MODE
9199 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9200 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9202 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9204 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9206 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9208 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9210 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9211 current_gdbarch by gdbarch. Update caller.
9213 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9214 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9215 the current architecture. Update calls of
9216 amd64_native_gregset_supplies_p.
9217 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9218 (amd64bsd_store_inferior_registers): Likewise.
9220 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9222 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9223 Replace current_gdbarch by gdbarch. Update caller.
9225 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9227 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9228 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9229 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9230 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9231 (stabsect_build_psymtabs): Fix indentation.
9233 2008-01-15 Michael Snyder <msnyder@specifix.com>
9235 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9237 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9239 * win32-nat.c (win32_create_inferior): Restore code calling
9240 CloseHandle on ProcessInformation structure.
9242 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9244 * configure.ac: Check for void * as 3 argument of ptrace.
9245 * configure: regenerate.
9247 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9249 * alpha-tdep.c (alpha_heuristic_proc_start)
9250 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9251 current_gdbarch by gdbarch.
9253 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9254 current architecture by frame_info. Update alpha_heuristic_proc_start
9257 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9258 get_frame_arch to get at the current architecture by frame_info. Update
9259 alpha_sigtramp_register_address call.
9261 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9262 current_gdbarch by gdbarch. Update caller.
9263 (convert_to_extended, convert_from_extended): Add endianess parameter
9264 for comparison. Update caller.
9265 (arm_extract_return_value, arm_store_return_value): Use
9266 get_regcache_arch to get at the current architecture.
9268 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9269 current_gdbarch by gdbarch. Update caller.
9270 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9271 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9273 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9274 gdbarch as parameter. Update caller.
9275 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9276 current_gdbarch by gdbarch. Update caller.
9278 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9279 update caller. Replace current_gdbarch by gdbarch.
9281 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9282 the current architecture. Replace current_gdbarch by gdbarch.
9283 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9284 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9285 expression. Add gdbarch as parameter and replace current_gdbarch with
9287 (M6811_TDEP): Remove.
9288 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9290 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9291 current_gdbarch by gdbarch. Update caller.
9293 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9295 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9298 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9299 caller. Relace current_gdbarch by gdbarch.
9300 (altivec_register_p, spe_register_p): Likewise.
9301 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9303 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9304 altivec_register_p and spe_register_p.
9306 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9307 caller. Replace current_gdbarch by gdbarch.
9308 (score_analyze_prologue): use get_frame_arch to get at the current
9311 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9312 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9313 current_gdbarch by gdbarch. Update caller.
9314 (sparc_frame_cache): Use get_frame_arch to get at the current
9316 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9317 sparc_analyze_prologue.
9319 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9322 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9324 * exec.c: #include "arch-utils.h"
9325 (print_section_info): Use gdbarch_from_bfd to get at the
9326 current architecture. Replace current_gdbarch. Fix indention. Replace
9327 deprecated_print_address_numeric by paddress.
9328 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9330 * valprint.c (val_print_string): Replace
9331 deprecated_print_address_numeric.
9332 * tracepoint.c (trace_mention, scope_info): Likewise.
9333 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9334 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9335 (maintenance_check_symtabs): Likewise.
9336 * symfile.c (list_overlays_command): Likewise.
9337 * stack.c (frame_info, print_block_frame_labels): Likewise.
9338 * printcmd.c (print_address, print_address_demangle)
9339 (address_info): Likewise.
9340 * corefile.c (memory_error): Likewise.
9341 * infcmd.c (jump_command): Likewise.
9342 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9343 (mention, delete_breakpoint): Likewise.
9344 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9345 * dwarf2read.c (dump_die): Likewise.
9346 * ada-valprint.c (ada_val_print_1): Likewise.
9347 * f-valprint.c (f_val_print): Likewise.
9348 * linux-fork.c (info_forks_command): Likewise.
9349 * m32r-com.c (m32r_load_section, m32r_load)
9350 (m32r_upload_command): Likewise.
9352 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9354 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9356 * gdbarch.sh (skip_prologue): Add gdbarch
9358 * gdbarch.{c,h}: Regenerate.
9360 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9361 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9362 * avr-tdep.c (avr_skip_prologue): Likewise.
9363 * cris-tdep.c (cris_skip_prologue): Likewise.
9364 * frv-tdep.c (frv_skip_prologue): Likewise.
9365 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9366 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9367 * i386-tdep.c (i386_skip_prologue): Likewise.
9368 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9369 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9370 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9371 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9372 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9373 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9374 * mep-tdep.c (mep_skip_prologue): Likewise.
9375 * mips-tdep.c (mips_skip_prologue): Likewise.
9376 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9377 * mt-tdep.c (mt_skip_prologue): Likewise.
9378 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9379 * score-tdep.c (score_skip_prologue): Likewise.
9380 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9381 * sh-tdep.c (sh_skip_prologue): Likewise.
9382 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9383 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9384 * spu-tdep.c (spu_skip_prologue): Likewise.
9385 * v850-tdep.c (v850_skip_prologue): Likewise.
9386 * vax-tdep.c (vax_skip_prologue): Likewise.
9387 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9388 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9390 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9391 current_gdbarch by gdbarch.
9392 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9393 * s390-tdep.c (s390_skip_prologue): Likewise.
9395 2008-01-10 Doug Evans <dje@google.com>
9397 * defs.h (struct continuation_arg): Fix typo in comment.
9398 * target.c (target_translate_tls_address): Fix comment spelling error.
9400 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9402 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9403 (DOUBLEST_SCAN_FORMAT): Likewise.
9404 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9405 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9406 * c-exp.y (parse_number): Likewise.
9407 * jv-exp.y (parse_number): Likewise.
9408 * objc-exp.y (parse_number): Likewise.
9409 * p-exp.y (parse_number): Likewise.
9411 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9413 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9414 (check_typedef): Likewise.
9416 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9418 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9419 seen_double_big_d, treat the new H, D, and DD modifiers as length
9422 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9424 * dwarf2read.c (read_enumeration_type): Add comment.
9426 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9428 * config.in: Regenerate.
9430 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9432 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9434 (ada_convert_actuals): Delete.
9435 * ada-lang.h (ada_convert_actual): Add declaration.
9436 (ada_convert_actuals): Remove declaration.
9437 * infcall.c: #include "ada-lang.h".
9438 (value_arg_coerce): Add new parameter sp. Update function
9439 documetnation. Add handling of Ada function call parameters.
9440 * Makefile.in (infcall.o): Update dependencies.
9442 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9444 * ada-lang.c (ensure_lval): Fix value lval kind.
9445 (convert_actual): Add handling for arguments passed by reference.
9447 2008-01-08 Doug Evans <dje@google.com>
9449 * dbxread.c (read_dbx_symtab): Fix indentation.
9451 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9453 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9454 (valarith.o): Depend on dfp.h.
9455 (valops.o): Likewise.
9456 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9457 (set_decnumber_context): New function.
9458 (decimal_check_errors): Likewise.
9459 (decimal_from_number): Likewise.
9460 (decimal_to_number): Likewise.
9461 (decimal_from_string): Use set_decnumber_context and
9462 decimal_check_errors.
9463 (decimal_from_integral): New function.
9464 (decimal_from_floating): Likewise.
9465 (decimal_to_double): Likewise.
9466 (promote_decimal): Likewise.
9467 (decimal_binop): Likewise.
9468 (decimal_is_zero): Likewise.
9469 (decimal_compare): Likewise.
9470 (decimal_convert): Likewise.
9471 * dfp.h (decimal_from_integral): New prototype.
9472 (decimal_from_floating): Likewise.
9473 (decimal_to_double): Likewise.
9474 (decimal_binop): Likewise.
9475 (decimal_is_zero): Likewise.
9476 (decimal_compare): Likewise.
9477 (decimal_convert): Likewise.
9478 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9479 call to value_from_decfloat.
9480 * valarith.c: Include dfp.h.
9481 (value_args_as_decimal): New function.
9482 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9483 (value_logical_not): Likewise.
9484 (value_equal): Likewise.
9485 (value_less): Likewise.
9486 (value_pos): Likewise.
9487 (value_neg): Formatting fix.
9488 * valops.c: Include dfp.h.
9489 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9490 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9491 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9492 (value_from_decfloat): Remove expect_type argument.
9493 * value.h (value_from_decfloat): Update prototype.
9495 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9497 Ignore change in name of dynamic linker during
9498 execution on Solaris. This also unbreaks pending breakpoints.
9500 * solist.h (struct target_so_ops): New field same.
9501 * solib-svr4.c (svr4_same): New.
9502 (_initialize_svr4_solib): Register svr4_same.
9503 * solib.c (update_solib_list): Use ops->same, if available.
9505 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9507 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9508 when using MS-DOS paths.
9510 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9512 * NEWS: Mention --pid and --core command line behaviour changes.
9514 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9516 * main.c (captured_main): Remove 'count' varible and the
9517 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9518 --pid options were issued simultaneously. If an explicit pid
9519 option was passed, don't fallback to core file. Detect extra
9520 arguments better in the presence of explicit pid or core
9523 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9525 * ada-lang.c (ada_which_variant_applies): Correctly compute
9526 the value of the discriminant when the variant record is packed.
9528 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9530 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9531 that are used to differentiate homonyms.
9533 2008-01-04 Jerome Guitton <guitton@adacore.com>
9535 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9536 when the type is an anonymous pointer type.
9537 (ada_check_typedef): Avoid a seg fault when the type is null.
9538 * ada-typeprint.c (print_array_type): Add support for pointer
9541 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9543 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9545 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9547 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9548 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9550 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9552 * ada-exp.y (chop_separator): New function.
9553 (write_selectors): Rewrite to re-use chop_separator.
9554 (ada_nget_field_index, get_symbol_field_type): New functions.
9555 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9558 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9560 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9561 of SYMBOL_VALUE when working with function symbols.
9563 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9565 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9566 expressions. These expressions do not need to be rewriten.
9568 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9570 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9571 the given die is a declaration.
9573 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9575 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9576 Handle properly the case when the index type is an enumerated type.
9577 Do not return the subtype of the bounds type, just return the
9578 bounds type directly - this is not needed and is more consistent
9579 with what we do for arrays when no XA parallel type exists.
9581 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9583 * ada-lang.c (static_unwrap_type): Add forward declaration.
9584 (template_to_static_fixed_type): Fields of dynamic types sometimes
9585 also need to be unwrapped. Take this into account.
9586 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9587 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9588 * ada-typeprint.c (ada_print_type): Get the typename from
9589 the original type, not the base type.
9591 2008-01-03 Jerome Guitton <guitton@adacore.com>
9593 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9594 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9595 Update calls to ada_to_fixed_type.
9596 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9598 (ada_to_fixed_type): Add check_tag parameter; do not look for
9599 tag if null. When looking for a tag, use a fixed record type.
9600 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9601 * ada-valprint.c (printable_val_type, ada_value_print): Update
9602 calls to ada_to_fixed_type.
9604 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9606 * doublest.c (convert_floatformat_to_doublest): Call
9607 floatformat_to_doublest instead of floatformat_to_double and use
9609 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9610 instead of floatformat_from_double and use DOUBLEST variables.
9612 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9614 * MAINTAINERS (Write After Approval): Add self.
9616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9618 * symfile.c (set_initial_language): Make non-static.
9619 * symfile.h (set_initial_language): Add declaration.
9620 * language.c: #include "symfile.h".
9621 (set_language): Call set_initial_language if the frame language
9622 could not be determined.
9624 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9626 * eval.c (evaluate_subexp_for_address): Provide frame address to
9627 locate_var_value only if it will be needed.
9629 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9631 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9633 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9635 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9636 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9637 This is needed to make sure that any other treatment applied
9638 to the resulting value does not fail for spurious reason,
9639 such as trying to take the address of this value.
9641 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9643 * ada-lang.c (ada_value_equal): Dereference reference types when
9646 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9648 Updated copyright notices for most files.
9650 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9652 * win32-nat.c (psapi_module_handle): Remove static.
9653 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9654 return first module found if base_address is zero. Don't initialize
9655 psapi function pointers here. Convert to cygwin paths when
9657 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9658 executable name. Use get_module_name when that fails or when
9660 (_initialize_psapi): New function. Initialize psapi stuff before it is
9661 needed or issue a warning if it is not found. Move psapi_module_handle
9664 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9666 * ada-lang.c (ada_remove_trailing_digits): New function.
9667 (ada_remove_po_subprogram_suffix): New function.
9668 (ada_decode): Improve. Move the description of the algorithm
9669 directly inside the code, instead of in the function global
9672 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9674 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9675 and always print the dereferenced value.
9677 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9679 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9680 of the case where the first argument is a reference.
9681 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9683 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9685 Implement support for Ada interface types.
9687 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9688 (ada_is_ignored_field): Ignore fields that are a dispatch table
9691 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9693 * top.c (print_gdb_version): Update copyright year.
9695 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9697 * ChangeLog-2007: New ChangeLog rotation.
9698 * ChangeLog: Reset for 2008.
9699 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9702 For older changes see ChangeLog-2007.
9708 version-control: never