1 2008-10-06 Doug Evans <dje@google.com>
3 * dwarf2read.c (offset_in_cu_p): New function.
4 (find_partial_die,follow_die_ref): Use it.
6 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
7 (maintenance_info_psymtabs): Ditto.
9 2008-10-05 Michael Snyder <msnyder@vmware.com>
11 * infrun.c (handle_inferior_event): Fix typo in comment.
13 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
15 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
17 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
20 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
23 2008-10-03 Joel Brobecker <brobecker@adacore.com>
25 * solib-osf.c: Include "solib.h".
27 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
29 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
30 and check for out-of-memory condition.
31 * exec.c (exec_file_command): Call it.
32 * infrun.c (handle_command, xdb_handle_command): Likewise.
33 * interps.c (interpreter_exec_cmd): Likewise.
34 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
35 * procfs.c (info_proc_cmd): Likewise.
36 * remote-mips.c (common_open): Likewise.
37 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
38 (gdbsim_open): Likewise.
39 * remote.c (extended_remote_run, remote_put_command)
40 (remote_get_command, remote_delete_command): Likewise.
41 * ser-mingw.c (pipe_windows_open): Likesise.
42 * source.c (add_path, show_substitute_path_command)
43 (unset_substitute_path_command, set_substitute_path_command):
45 * stack.c (backtrace_command): Likewise.
46 * symfile.c (symbol_file_command, generic_load)
47 (add_symbol_file_command): Likesise.
48 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
49 (maintenance_print_msymbols): Likewise.
51 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
53 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
54 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
55 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
56 valops.c (value_cast), varobj.c (c_number_of_children): Replace
57 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
58 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
59 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
60 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
61 (f77_get_upperbound): ... this function handling now only
62 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
63 (f77_get_dynamic_lowerbound): Replace with ...
64 (f77_get_lowerbound): ... this function handling now only
65 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
66 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
68 * eval.c (evaluate_subexp_standard): Update their callers.
69 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
70 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
72 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
73 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
74 the lower_bound_was_default variable. Update the
75 f77_get_dynamic_upperbound, f77_get_upperbound and
76 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
77 * gdbtypes.c (print_bound_type): Remove the function.
78 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
80 * gdbtypes.h (enum array_bound_type): Remove.
81 (struct main_type): Remove the fields upper_bound_type and
82 lower_bound_type. Comment the new overload of the field artificial.
83 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
84 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
85 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
86 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
88 2008-10-02 Tom Tromey <tromey@redhat.com>
90 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
92 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
94 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
96 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
97 (mips_linux_init_abi): Do not override skip_trampoline_code.
98 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
99 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
100 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
101 (mips_skip_mips16_trampoline_code): Rename from
102 mips_skip_trampoline_code.
103 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
104 * infrun.c (handle_inferior_event): Do not pass zero to
105 in_solib_dynsym_resolve_code.
107 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
108 Pedro Alves <pedro@codesourcery.com>
110 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
113 2008-10-01 Tom Tromey <tromey@redhat.com>
115 * symtab.c (search_symbols): Update.
116 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
118 2008-10-01 Tom Tromey <tromey@redhat.com>
120 * symfile.c (syms_from_objfile): Update.
121 (reread_symbols): Update.
122 * objfiles.h (OBJF_SYMS): Remove.
123 (OBJF_REORDERED): Renumber.
124 (OBJF_SHARED): Likewise.
125 (OBJF_READNOW): Likewise.
126 (OBJF_USERLOADED): Likewise.
128 2008-10-01 Tom Tromey <tromey@redhat.com>
130 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
131 (find_pc_sect_symtab): Likewise.
132 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
133 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
134 MSYMBOL_TYPE, not SYMBOL_TYPE.
135 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
136 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
137 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
139 * m2-exp.y (yylex): Use SYMBOL_CLASS.
141 2008-10-01 Tom Tromey <tromey@redhat.com>
143 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
144 (scan_xcoff_symtab): Update.
145 * mdebugread.c (record_minimal_symbol): Update.
146 (parse_partial_symbols): Update.
147 * elfread.c (record_minimal_symbol): Update.
148 * dbxread.c (record_minimal_symbol): Update.
149 * coffread.c (record_minimal_symbol): Update.
150 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
151 (sh64_elf_make_msymbol_special): Update.
152 * mips-tdep.c (mips_elf_make_msymbol_special): Use
153 MSYMBOL_TARGET_FLAG_1.
154 (mips_elf_make_msymbol_special): Likewise.
155 (msymbol_is_special): Likewise.
156 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
157 (install_minimal_symbols): Likewise.
158 (prim_record_minimal_symbol): Update.
159 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
160 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
161 (MSYMBOL_SET_RTI): Redefine.
162 (MSYMBOL_IS_RTC): Redefine.
163 (MSYMBOL_IS_RTI): Redefine.
164 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
165 (MSYMBOL_IS_SPECIAL): Redefine.
166 * symtab.h (struct minimal_symbol) <info>: Remove.
167 <target_flag_1, target_flag_2>: New fields.
168 (MSYMBOL_INFO): Remove.
169 (MSYMBOL_TARGET_FLAG_1): New macro.
170 (MSYMBOL_TARGET_FLAG_2): Likewise.
171 (prim_record_minimal_symbol_and_info): Update.
173 2008-09-30 Joel Brobecker <brobecker@adacore.com>
175 * ada-lang.c (is_digits_suffix): Delete unused function.
177 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
179 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
182 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
184 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
186 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
187 supposed to be null. Fixes debugger segfaults.
188 (is_unchecked_variant): New function.
189 (to_fixed_variant_branch_type): Modify to leave unchecked unions
191 (ada_template_to_fixed_record_type_1): Fix comment.
193 2008-09-30 Joel Brobecker <brobecker@adacore.com>
195 * ada-lang.c (standard_exc): New static constant.
196 (ada_exception_catchpoint_cond_string): Add special handling
197 for the predefined exceptions.
199 2008-09-30 Joel Brobecker <brobecker@adacore.com>
201 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
202 the code accordingly.
204 2008-09-30 Joel Brobecker <brobecker@adacore.com>
206 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
207 treatment of expect_type. Return the correct type when dereferencing
210 2008-09-30 Tom Tromey <tromey@redhat.com>
213 * symtab.c (struct add_macro_name_data): New struct.
214 (add_macro_name): New function.
215 (default_make_symbol_completion_list): Complete macro names.
216 * scm-lang.c (scm_language_defn): Update.
217 * p-lang.c (pascal_language_defn): Update.
218 * objc-lang.c (objc_language_defn): Update.
219 * macrotab.h (macro_callback_fn): Add user_data argument.
220 (macro_for_each): Likewise.
221 (macro_for_each_in_scope): Declare.
222 * macrotab.c: (struct macro_for_each_data): New struct.
223 (foreach_macro): Use it.
224 (macro_for_each): Likewise.
225 (foreach_macro_in_scope): New function.
226 (macro_for_each_in_scope): Likewise.
227 * macrocmd.c (print_one_macro): Add argument.
228 (macro_list_command): Pass NULL to macro_for_each.
229 * m2-lang.c (m2_language_defn): Update.
230 * language.h (struct language_defn) <la_macro_expansion>: New
232 (macro_expansion): New enum.
233 * language.c (unknown_language_defn): Update. Fix order of
235 (auto_language_defn): Likewise.
236 (local_language_defn): Update.
237 * jv-lang.c (java_language_defn): Update.
238 * f-lang.c (f_language_defn): Update.
239 * c-lang.c (c_language_defn): Update.
240 (cplus_language_defn): Likewise.
241 (asm_language_defn): Likewise.
242 (minimal_language_defn): Likewise.
243 * ada-lang.c (ada_language_defn): Update.
245 2008-09-30 Joel Brobecker <brobecker@adacore.com>
247 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
248 (get_scope_pc_bounds): Use it.
250 2008-09-27 Tom Tromey <tromey@redhat.com>
253 * macrocmd.c (extract_identifier): Add is_parameter argument.
254 (macro_define_command): Update.
255 (macro_undef_command): Likewise.
256 * macroexp.c (stringify): New function.
257 (find_parameter): Likewise.
258 (gather_arguments): Add nargs argument. Handle varargs.
259 (substitute_args): Add is_varargs and va_arg_name arguments.
260 Handle varargs, splicing, stringification. Use find_parameter.
261 (expand): Handle varargs.
263 2008-09-27 Tom Tromey <tromey@redhat.com>
265 * scm-lang.c (scm_language_defn): Update.
266 * p-typeprint.c (pascal_print_typedef): New function.
267 * p-lang.h: (pascal_print_typedef): Declare.
268 * p-lang.c (pascal_language_defn): Update.
269 * objc-lang.c (objc_language_defn): Update.
270 * m2-typeprint.c (m2_print_typedef): New function.
271 * m2-lang.h (m2_print_typedef): Declare.
272 * m2-lang.c (m2_language_defn): Update.
273 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
275 (struct language_defn) <la_print_typedef>: New field.
276 (default_print_typedef): Declare.
277 (LA_PRINT_TYPEDEF): New define.
278 * language.c (unknown_language_defn): Update.
279 (auto_language_defn): Update.
280 (local_language_defn): Update.
281 * jv-lang.c (java_language_defn): Update.
282 * f-lang.c (f_language_defn): Update.
283 * c-typeprint.c (c_print_typedef): New function.
284 * c-lang.h (c_print_typedef): Declare.
285 * c-lang.c (c_language_defn): Update.
286 (cplus_language_defn): Update.
287 (asm_language_defn): Update.
288 (minimal_language_defn): Update.
289 * ada-lang.c (ada_language_defn): Update.
290 * typeprint.c (default_print_typedef): New function.
292 2008-09-27 Tom Tromey <tromey@redhat.com>
294 * jv-exp.y (insert_exp): Define using ISO syntax.
295 (copy_exp): Likewise.
296 (push_expression_name): Likewise.
297 (push_fieldnames): Likewise.
298 (java_type_from_name): Likewise.
301 (parse_number): Likewise.
303 2008-09-26 Joel Brobecker <brobecker@adacore.com>
305 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
307 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
309 * stack.c (print_frame_args): Fix typos in comments.
311 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
313 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
315 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
317 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
319 2008-09-24 Andreas Schwab <schwab@suse.de>
321 * frame.c (get_frame_register_bytes): Take pseudo registers into
322 account. Avoid excessive function calls.
324 2008-09-23 Doug Evans <dje@google.com>
326 * dcache.c (state_chars): New static global.
327 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
329 (dcache_info): Print cache state as mnemonically useful letters instead
332 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
334 2008-09-22 Tom Tromey <tromey@redhat.com>
336 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
339 2008-09-22 Pedro Alves <pedro@codesourcery.com>
341 * infrun.c (follow_exec): Don't do a generic mourn. Instead
342 inline the required bits.
343 * breakpoint.h (enum inf_context): Add inf_execd.
345 2008-09-22 Pedro Alves <pedro@codesourcery.com>
347 * infrun.c (handle_inferior_event): In the follow exec case,
348 context-switch before doing anything else.
350 2008-09-22 Pedro Alves <pedro@codesourcery.com>
352 * top.c (any_thread_of, kill_or_detach): New functions.
353 (quit_target): Iterate over all inferiors, killing or detaching
356 2008-09-22 Pedro Alves <pedro@codesourcery.com>
358 Remove the attach_flag global, and make it per-inferior.
360 * inferior.h (attach_flag): Delete.
361 (inferior_process): Declare.
362 * solib.c (update_solib_list): Adjust.
363 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
364 * inf-ptrace.c (inf_ptrace_detach): Adjust.
365 (inf_ptrace_files_info): Get it from the current inferior.
366 * inf-ttrace.c (inf_ttrace_attach): Adjust.
367 (inf_ttrace_files_info): Get it from the current
369 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
370 (clear_sigint_trap): Get it from the current process.
371 * remote.c (extended_remote_attach_1)
372 (extended_remote_create_inferior_1): Adjust.
373 * top.c (quit_confirm, quit_target): Get it from the current inferior.
374 * procfs.c (do_detach): Adjust.
375 (procfs_wait): Get it from the event inferior.
376 (procfs_files_info): Get it from the current inferior.
377 * nto-procfs.c (procfs_files_info): Likewise.
378 (procfs_attach): Adjust. Set the attach_flag here.
379 (do_attach): Don't set it here.
380 (procfs_detach): Don't clear it.
381 (procfs_mourn_inferior): Don't clear it.
382 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
383 * target.c (attach_flag): Delete.
384 (generic_mourn_inferior): Don't clear it.
385 * win32-nat.c (get_win32_debug_event): Get it from the event
387 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
388 in the inferior accordingly.
389 (win32_attach): Don't set the attach_flag here. Pass 1 to
390 do_intial_win32_stuff.
391 (win32_files_info): Get it from the current inferior.
392 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
393 do_intial_win32_stuff.
395 2008-09-22 Pedro Alves <pedro@codesourcery.com>
397 Make the stop_soon global be per-inferior instead.
399 * infcmd.c (attach_command_post_wait): Adjust.
400 (attach_command): Likewise.
402 * inferior.h (stop_soon): Delete.
403 (struct inferior): Add stop_soon member.
405 * infrun.c (stop_soon): Delete.
406 (clear_proceed_status, start_remote)
407 (fetch_inferior_event, handle_inferior_event): Adjust.
408 (signal_stop_state): Don't check stop_soon here. Check in callers
410 (save_inferior_status, restore_inferior_status): Adjust.
412 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
413 signals to common code if starting up the inferior.
415 * inferior.h (struct inferior_info): Added stop_soon member.
416 * inferior.c (add_inferior) Clear stop_soon.
418 * mips-tdep.c (heuristic_proc_start): Adjust.
419 * nto-procfs.c (procfs_create_inferior): Adjust.
420 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
421 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
422 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
423 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
425 * win32-nat.c (do_initial_win32_stuff): Adjust.
427 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
429 2008-09-22 Pedro Alves <pedro@codesourcery.com>
431 Implement remote multi-process extensions.
433 * remote.c (struct remote_state): Add extended and
434 multi_process_aware fields.
435 (remote_multi_process_p): New.
437 (record_currthread): Use thread_change_ptid. Notice new
439 (set_thread, remote_thread_alive): Use write_ptid.
440 (write_ptid, read_ptid): New.
441 (remote_current_thread, remote_threads_extra_info): Use them.
442 (remote_threads_info): Likewise. Detect new inferiors.
443 (remote_start_remote): Add inferior to inferior list.
444 (remote_multi_process_feature): New.
445 (remote_protocol_features): Add "multiprocess" feature.
446 (remote_query_supported): Pass "multiprocess+" as supported
448 (remote_open_1): Clear multi_process_aware. Set extended
450 (remote_detach_1): Detach current process. Use extended packet
451 format for extended-remote multi-process. Detach process from the
452 inferior list. Only mourn after printing output.
453 (extended_remote_attach_1): Add process to the inferior list.
454 (remote_vcont_resume): Use write_ptid to pass the thread ids.
455 (remote_wait): Use read_ptid. Implement the extended
456 multi-process extension format of the 'W' and 'X' reply packets.
457 Remove exited inferiors from inferior list.
458 (remote_xfer_memory): Set general thread.
460 (extended_remote_kill): New.
461 (remote_mourn_1): Discard all inferiors.
462 (select_new_thread_callback): New.
463 (extended_remote_mourn_1): If there are more processes to debug,
464 switch to a thread in another process, and don't pop the target.
465 (extended_remote_create_inferior_1): Add the new process to the
467 (remote_stopped_by_watchpoint): Indenting.
468 (remote_xfer_partial): Set the general thread.
469 (remote_pid_to_str): If the remote is multi-process aware, print
470 the process id as well as the thread id.
471 (remote_get_thread_local_address): Use write_ptid.
472 (init_extended_remote_ops): Register extended_remote_kill.
473 (_initialize_remote): Register new packets. Change
474 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
477 * thread.c (thread_change_ptid): Also account for the inferior pid
480 * inferior.h (discard_all_inferiors): Declare.
481 * inferior.c (discard_all_inferiors): New.
483 2008-09-22 Pedro Alves <pedro@codesourcery.com>
485 * gnu-nat.c (gnu_attach): Add process to inferiors table.
486 (gnu_detach): Remove it.
487 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
489 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
490 to inferior table accordingly.
491 (inf_ptrace_attach): Add new process to inferior table.
492 (inf_ptrace_detach): Remove it.
493 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
494 to inferior table accordingly.
495 (inf_ttrace_attach): Add process to inferior table.
496 (inf_ttrace_detach): Remove it.
497 * linux-fork.c (init_fork_list): Delete any left over inferior.
498 (linux_fork_mourn_inferior, detach_fork_command): Also delete
499 processes from inferior list.
500 * monitor.c (monitor_open): Add process to inferior list.
501 (monitor_close): Remove it.
502 * nto-procfs.c (procfs_attach): Add process to inferior list.
503 Find threads after pushing the target.
504 (procfs_detach): Remove process from inferior list.
505 (procfs_create_inferior): Add process to inferior list.
506 * procfs.c (procfs_detach): Remove process from inferior list.
507 (do_attach): Add process to inferior list.
508 * remote-sim.c (sim_create_inferior): Add process to inferior list.
509 (gdbsim_close): Remove it.
510 * target.c (generic_mourn_inferior): If inferior_ptid is not
511 null_ptid, remove the corresponding inferior from inferior list.
512 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
513 (win32_detach): Remove it.
514 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
515 to inferior list accordingly.
516 * fork-child.c (fork_inferior): Add process to inferior list.
517 * corelow.c (CORELOW_PID): Define.
518 (core_close): Remove core from inferior list.
521 2008-09-22 Pedro Alves <pedro@codesourcery.com>
523 * inferior.h: Forward declare struct ui_out.
524 Forward declare struct private_inferior.
525 (struct inferior): New.
526 (init_inferior_list, add_inferior, add_inferior_silent)
527 (delete_inferior, delete_inferior_silent, detach_inferior)
528 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
529 (valid_inferior_id, find_inferior_pid): New functions.
530 (inferior_callback_func): New typedef.
531 (iterate_over_inferiors, print_inferior, have_inferiors)
532 (current_inferior): New functions.
533 * inferior.c: New file.
535 * Makefile.in (SFILES): Add inferior.c.
536 (COMMON_OBS): Add inferior.o.
538 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
540 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
541 instead of determining symbol and line info directly.
542 * MAINTAINERS: Update my email address.
544 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
546 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
547 at the same address as a prologue marker. Do not skip an entire
550 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
552 * frame.c (get_frame_register_bytes): Comment improvments.
554 2008-09-22 Pedro Alves <pedro@codesourcery.com>
556 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
559 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
561 * MAINTAINERS: Update my email address.
563 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
565 * frame.c (get_frame_register_bytes): Detect bad debug info.
567 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
569 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
570 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
572 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
574 (handle_inferior_event): ... here after the add_thread call together
575 with the local adjust_pc_after_break and reinit_frame_cache calls.
577 2008-09-16 David Daney <ddaney@avtrex.com>
579 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
580 all hardware bpstats.
582 2008-09-16 Joel Brobecker <brobecker@adacore.com>
586 2008-09-15 Mark Kettenis <kettenis@gnu.org>
588 * infcall.c (generic_push_dummy_code): Remove.
589 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
591 2008-09-15 Doug Evans <dje@google.com>
593 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
594 (struct attribute): Ditto.
596 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
598 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
599 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
601 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
602 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
603 Correct arguments and improve comments.
604 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
606 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
607 point DBX register, change error to warning, and improve comments.
609 2008-09-14 Doug Evans <dje@google.com>
611 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
613 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
615 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
617 2008-09-13 Joel Brobecker <brobecker@adacore.com>
619 * defs.h (GCC_GENERATED_STDINT_H): Define.
621 2008-09-13 Tom Tromey <tromey@redhat.com>
623 * varobj.c (varobj_set_display_format): Use xfree.
624 * tracepoint.c (stringify_collection_list): Use xfree.
625 * remote-fileio.c (remote_fileio_reset): Use xfree.
626 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
627 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
629 * cp-support.c (mangled_name_to_comp): Use xfree.
631 2008-09-13 Joel Brobecker <brobecker@adacore.com>
633 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
634 the associated complete symbol is also in the list.
635 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
636 extracted out from ada_lookup_symbol_list.
637 (ada_lookup_symbol_list): Use them. Remove the search through
640 2008-09-13 Joel Brobecker <brobecker@adacore.com>
642 * dwarf2read.c (add_partial_subprogram): New procedure.
643 (scan_partial_symbols): Use it.
644 (load_partial_dies): Read in children of subprogram and lexical
645 blocks for Ada compilation units.
647 2008-09-13 Tom Tromey <tromey@redhat.com>
649 * symfile.c (build_id_verify): Free 'found'.
650 (find_separate_debug_file): Use xfree, not free.
652 2008-09-12 Doug Evans <dje@google.com>
654 * corefile.c (write_memory): Remove unnecessary copying.
656 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
657 order of _initialize_* fns.
659 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
660 first_die_offset. All uses updated.
661 Delete unused members cu_head_ptr, next.
662 Move members base_known, base_address to ...
663 (dwarf2_cu) ... here. All uses updated.
665 2008-09-12 Pedro Alves <pedro@codesourcery.com>
667 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
668 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
670 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
672 * fork-child.c (startup_inferior): Use target_wait and target_resume
673 directly instead of calling wait_for_inferior / resume.
675 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
676 or init_wait_for_inferior.
677 (run_command_1): Call init_wait_for_inferior.
679 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
681 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
682 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
683 builtin_type_int, builtin_type_long, builtin_type_signed_char,
684 builtin_type_unsigned_char, builtin_type_unsigned_short,
685 builtin_type_unsigned_int, builtin_type_unsigned_long,
686 builtin_type_float, builtin_type_double, builtin_type_long_double,
687 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
688 builtin_type_bool, builtin_type_long_long,
689 builtin_type_unsigned_long_long): Remove macros.
691 (builtin_type_f_character, builtin_type_f_integer,
692 builtin_type_f_integer_s2, builtin_type_f_logical,
693 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
694 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
695 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
696 builtin_type_f_complex_s32): Likewise.
698 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
699 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
701 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
702 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
704 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
705 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
707 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
709 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
710 target_gdbarch instead of builtin_type_void_data_ptr.
711 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
712 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
713 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
714 open_symbol_file_object): Likewise.
715 * nto-tdep.c (LM_ADDR): Likewise.
717 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
719 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
720 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
721 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
723 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
725 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
726 and its associated types to perform pointer conversion.
727 (procfs_can_use_hw_breakpoint): Likewise.
728 (procfs_auxv_parse): Remove unused variable.
730 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
732 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
733 instead of builtin_type_void_data_ptr.
734 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * expprint.c (print_subexp_standard): Compare against builtin type
739 associated with exp->gdbarch instead of builtin_type_char.
741 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
742 extract values of arbitrary logical type. Handle arbitrary
745 * printcmd.c (float_type_from_length): New function.
746 (print_scalar_formatted, printf_command): Use it.
748 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
750 * valops.c: Include "objfiles.h" and "symtab.h".
751 (find_function_in_inferior): New argument OBJF_P. Use it to return
752 objfile where function is defined. Use per-objfile arch types
753 instead of builtin_type_ to define default return type.
755 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
756 architecture to define inferior call argument types.
757 * gcore.c (derive_heap_segment): Likewise.
758 * objc-lang.c (value_nsstring): Likewise.
759 * scm-lang.c (scm_lookup_name): Likewise.
760 * scm-valprint.c (scm_inferior_print): Likewise.
761 * valops.c (value_allocate_space_in_inferior): Likewise.
763 * eval.c (evaluate_subexp_standard): Update calls.
764 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
766 * linux-fork.c: Include "objfiles.h".
767 * scm-lang.c: Include "objfiles.h".
768 * scm-valprint.c: Include "objfiles.h".
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * gdbarch.sh (name_of_malloc): Remove.
773 * gdbarch.c, gdbarch.h: Re-generate.
774 * valops.c (value_allocate_space_in_inferior): Do not call
775 gdbarch_name_of_malloc.
777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
779 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
780 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
781 (value_bit_index): Use extract_unsigned_integer
782 instead of unpack_long to read single byte.
784 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
786 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
787 associates types instead of builtin_type_ macros.
788 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
789 (call_function_by_hand): Use per-architecture "int" type as
790 fall-back if find_function_addr returns NULL VALUE_TYPE.
791 Update call to value_arg_coerce.
793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
795 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
796 (cplus_make_method_ptr): Add TYPE parameter.
797 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
798 on to current_cp_abi.method_ptr_size callback.
799 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
800 current_cp_abi.make_method_ptr callback.
802 * gdbtypes.c (lookup_methodptr_type): Pass target type
803 argument to cplus_method_ptr_size.
804 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
805 (value_struct_elt_for_reference): Likewise.
807 * gnu-v3-abi.c (get_class_arch): New function.
808 (vtable_address_point_offset): Add GDBARCH parameter. Use it
809 instead of current_gdbarch. Update all callers.
810 (gnuv3_get_vtable): Likewise.
811 (gnuv3_get_virtual_fn): Likewise.
812 (gnuv3_decode_method_ptr): Likewise.
813 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
814 Use it instead of current_gdbarch.
815 (gnuv3_virtual_fn_field): Likewise.
816 (gnuv3_baseclass_offset): Likewise.
817 (gnuv3_print_method_ptr): Likewise.
818 (gnuv3_method_ptr_to_value): Likewise.
819 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
820 class architecture. Use architecture types instead of builtin types.
821 (gnuv3_make_method_ptr): Likewise.
823 * cp-valprint.c (cp_print_class_member): Expect pointer type
824 instead of class type. Use its length when extracting value.
825 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
827 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
829 * stack.c (return_command): Use frame architecture to determine
830 default integer return type.
832 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
833 to determine pointer types.
834 (f77_get_dynamic_upperbound): Likewise.
836 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
837 (resolve_msgsend): Use architecture of current frame to determine
838 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
839 (resolve_msgsend_stret, resolve_msgsend_super,
840 resolve_msgsend_super_stret): Likewise.
842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
844 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
845 instead of builtin_type_ macros.
846 * amd64-tdep.c (amd64_register_type): Likewise.
847 (amd64_get_longjmp_target): Likewise.
848 * arm-tdep.c (arm_register_type): Likewise.
849 * avr-tdep.c (avr_register_type): Likewise.
850 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
851 * frv-tdep.c (frv_register_type): Likewise.
852 * h8300-tdep.c (h8300_register_type): Likewise.
853 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
854 hppa_skip_trampoline_code): Likewise.
855 * i386-tdep.c (i386_register_type): Likewise.
856 (i386_unwind_pc, i386_sse_type): Likewise.
857 * ia64-tdep.c (ia64_register_type): Likewise.
858 * m32r-tdep.c (m32r_register_type): Likewise.
859 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
860 * m88k-tdep.c (m88k_register_type): Likewise.
861 * mep-tdep.c (mep_register_type): Likewise.
862 * mips-tdep.c (mips_pseudo_register_type): Likewise.
863 * mn10300-tdep.c (mn10300_register_type): Likewise.
864 * mt-tdep.c (mt_copro_register_type): Likewise.
865 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
866 (rs6000_convert_register_p, rs6000_register_to_value,
867 rs6000_value_to_register): Likewise.
868 * s390-tdep.c (s390_register_type): Likewise.
869 * sh64-tdep.c (sh64_register_type): Likewise.
870 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
871 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
872 sh_sh4_build_float_register_type, sh_sh4_register_type,
873 sh_default_register_type): Likewise.
874 * sparc64-tdep.c (sparc64_register_type): Likewise.
875 * sparc-tdep.c (sparc32_register_type): Likewise.
876 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
877 * v850-tdep.c (v850_register_type): Likewise.
878 * vax-tdep.c (vax_register_type): Likewise.
879 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
880 xtensa_push_dummy_call): Likewise.
882 * std-regs.c (value_of_builtin_frame_fp_reg,
883 value_of_builtin_frame_pc_reg): Likewise.
884 * target-descriptions.c (tdesc_register_type): Likewise.
886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
888 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
889 instead of builtin_type_int as default unspecified integral type.
890 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
891 assign_component, to_fixed_range_type): Likewise.
892 * ada-typeprint.c (print_range, print_range_bound,
893 print_range_type_named): Likewise.
894 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
895 * eval.c (evaluate_subexp_standard): Likewise.
896 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
897 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
898 build_gdb_vtable_type): Likewise.
899 * jv-lang.c (java_array_type): Likewise.
900 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
901 * m2-valprint.c (m2_print_long_set): Likewise.
902 * parse.c (follow_types): Likewise.
903 * p-typeprint.c (pascal_type_print_base): Likewise.
904 * valops.c (value_one, value_array, value_string,
905 value_bitstring): Likewise.
906 * value.c (allocate_repeat_value, value_from_string): Likewise.
907 * varobj.c (c_describe_child): Likewise.
908 * mt-tdep.c (mt_register_type): Likewise.
909 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
910 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
914 * defs.h (struct gdbarch): Add forward declaration.
915 (set_next_address): Add GDBARCH argument.
916 * printcmd.c (set_next_address): Use it to find pointer type.
917 * breakpoint.c (breakpoint_1): Update call.
918 * source.c (line_info): Likewise.
919 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
921 * breakpoint.c (set_breakpoint_count): Use platform-neutral
922 types for internal variable values.
923 * infrun.c (handle_inferior_event): Likewise.
924 * source.c (forward_search_command, reverse_search_command): Likewise.
925 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
926 set_tracepoint_num, set_traceframe_context): Likewise.
928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
930 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
931 and builtin_true_unsigned_char.
932 (builtin_type_true_char): Remove macro, add extern declaration.
933 (builtin_type_true_unsigned_char): Add extern declaration.
934 * gdbtypes.c (builtin_type_true_char): New global variable.
935 (builtin_type_true_unsigned_char): Likewise.
936 (_initialize_gdbtypes): Initialize them.
937 (gdbtypes_post_init): Do not initialize builtin_true_char
938 and builtin_true_unsigned_char members of struct builtin_type.
940 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
941 use builtin_type_true_unsigned_char instead.
943 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
944 instead of builtin_type_char for internal string.
946 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
948 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
949 (builtin_type_f_void): Remove macro.
950 * gdbtypes.c (builtin_type_void): New global variable.
951 (_initialize_gdbtypes): Initialize it.
953 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
954 lookup_pointer_type or lookup_function_type on builtin_type_void.
955 * printcmd.c (set_next_address): Likewise.
956 * objc-lang.c (value_nsstring): Likewise.
957 * mt-tdep.c (mt_copro_register_type): Likewise.
958 * xtensa-tdep.c (xtensa_register_type): Likewise.
960 * symfile.c (syms_from_objfile): Remove special handling
961 of builtin_type_void and builtin_type_char.
963 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
965 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
966 of builtin_type_ macros when handling OP_OBJC_ operations.
967 * objc-lang.c (print_object_command): Likewise.
969 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
971 * ada-valprint.c: Include "objfiles.h".
972 (ada_val_print_1): Use the gdbarch associated with the objfile whether
973 a System.Address type is defined to retrieve the proper pointer type
976 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
978 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
979 result type instead of builtin_type_int.
980 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
981 (ada_value_subscript): Update call to value_pos_atr.
982 (ada_value_ptr_subscript): Likewise.
983 (ada_evaluate_subexp): Likewise.
985 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
987 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
988 (cast_from_fixed_to_double): Rename to ...
989 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
990 of builtin_type_double.
991 (ada_value_cast): Use cast_from_fixed instead of casting result
992 of cast_from_fixed_to_double.
993 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
997 * valops.c (value_ind): No longer allow dereferencing an
999 * eval.c (evaluate_subexp_standard): Handle deferencing an
1001 * ada-lang.c (ada_evaluate_subexp): Likewise.
1003 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1005 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1006 a reference type, pass the reference type directly to unpack_pointer.
1007 * c-valprint.c (c_val_print): Likewise.
1008 * f-valprint.c (f_val_print): Likewise.
1009 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1010 * p-valprint.c (pascal_val_print): Likewise.
1012 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1014 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1015 to construct the EVAL_SKIP dummy return value.
1016 * ada-lang.c (ada_evaluate_subexp): Likewise.
1017 * jv-lang.c (evaluate_subexp_java): Likewise.
1018 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1019 * scm-lang.c (evaluate_exp): Likewise.
1021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1023 * value.h (coerce_enum, coerce_number): Remove prototypes.
1024 * value.c (coerce_enum, coerce_number): Remove.
1025 * valarith.c (value_x_binop): Do not call coerce_enum.
1026 (value_x_unop): Likewise.
1027 (value_logical_not): Call coerce_array instead of coerce_number.
1029 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1031 * ax-gdb.c: Include "language.h".
1032 (gen_frame_args_address): Add GDBARCH parameter; use it
1033 instead of current_gdbarch.
1034 (gen_frame_locals_address): Likewise.
1035 (gen_var_ref): Add GDBARCH parameter. Update calls to
1036 gen_frame_args_address and gen_frame_locals_address. Use
1037 pointer type from gdbarch.
1038 (gen_usual_unary): Add EXP parameter. Use integer type
1040 (gen_usual_arithmetic): Likewise.
1041 (gen_integral_promotions): Likewise.
1042 (gen_add, gen_sub): Remove.
1043 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1044 (gen_logical_not): Use passed-in boolean result type
1045 instead of builtin_type_int.
1046 (gen_complement): Do not call gen_usual_unary or
1047 gen_integral_promotions.
1048 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1049 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1050 Use builtin_type_int32 as internal range type.
1051 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1052 as result type. Update call to gen_expr.
1053 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1054 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1055 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1056 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1057 Use exp->gdbarch instead of current_gdbarch.
1058 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1060 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1062 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1063 and unop_promote before calling value_binop et. al.
1064 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1065 and unop_promote before calling value_binop et. al.
1067 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1068 (value_pos): Do not call unop_promote.
1069 (value_neg, value_complement): Likewise.
1071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1073 * value.h (unop_promote, binop_promote): Add prototypes.
1074 * eval.c (unop_promote, binop_promote): New functions.
1075 * valarith.c (unop_result_type, binop_result_type): Remove.
1076 (value_binop): Call binop_promote or unop_promote.
1077 Inline remaining parts of binop_result_type. Remove special
1078 code to truncate integer values for unsigned operations.
1079 (value_pos): Call unop_promote. Inline remaining parts of
1081 (value_neg, value_complement): Likewise.
1083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1085 * value.h (value_add, value_sub): Remove.
1086 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1087 * valarith.c (value_add, value_sub): Remove.
1088 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1089 (find_size_for_pointer_math): Add assertion. Update comment.
1090 (value_binop): Update comment.
1092 * eval.c (ptrmath_type_p): New function.
1093 (evaluate_subexp_standard): Replace value_add and value_sub
1094 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1095 Use builtin_type_uint8 instead of builtin_type_char to hold
1096 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1097 * valarith.c (value_subscript): Replace value_add by
1098 value_ptradd. Replace value_sub by value_binop.
1099 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1100 (ada_tag_name_2): Replace value_add by value_ptradd.
1101 (ada_evaluate_subexp): Replace value_add and value_sub by
1103 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1105 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1106 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1110 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1111 the expression architecture instead of builtin_type_int as the
1114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1116 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1117 a type parameter as expression element.
1118 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1119 type as expression element.
1120 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1121 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1125 * language.h (struct language_arch_info): New members
1126 bool_type_default and bool_type_symbol.
1127 (lang_bool_type): Remove prototype.
1128 (LA_BOOL_TYPE): Remove macro.
1129 (language_bool_type): Add prototype.
1130 * language.c (lang_bool_type): Remove.
1131 (language_bool_type): New function.
1133 * value.h (value_in): Change return value to int.
1134 * value.c (value_in): Return int instead of struct value *.
1136 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1137 of using LA_BOOL_TYPE. Update call to value_in.
1138 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1139 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1141 * language.c (unknown_language_arch_info): Set bool_type_default member
1142 of struct language_arch_info.
1143 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1144 bool_type_default members of struct language_arch_info.
1145 * c-lang.c (c_language_arch_info): Set bool_type_default member
1146 of struct language_arch_info.
1147 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1148 members of struct language_arch_info.
1149 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1150 bool_type_default members of struct language_arch_info.
1151 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1152 bool_type_default members of struct language_arch_info.
1153 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1154 bool_type_default members of struct language_arch_info.
1155 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1156 bool_type_default members of struct language_arch_info.
1158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1160 * jv-lang.c (enum java_primitive_types): New type.
1161 (java_language_arch_info): New function.
1162 (java_language): Use it instead of c_language_arch_info.
1164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1166 * value.h (value_bitstring_subscript): New prototype.
1167 * valarith.h (value_bitstring_subscript): New function.
1168 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1169 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1170 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1174 * expression.h (struct expression): New member GDBARCH.
1175 * parse.c (parse_exp_in_context): Initialize it.
1176 * parser-def.h (parse_gdbarch, parse_language): New macros.
1178 * ada-exp.y (parse_type): New macro.
1179 Replace builtin_type_ macros by using parse_type.
1180 Replace current_language by parse_language.
1181 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1182 Replace builtin_type_ macros.
1184 * c-exp.y (parse_type): New macro.
1185 Replace builtin_type_ macros by using parse_type.
1186 (parse_number): Replace current_gdbarch by parse_gdbarch.
1187 (yylex): Replace current_language by parse_language.
1189 * f-exp.y (parse_type, parse_f_type): New macros.
1190 Replace builtin_type_ macros by using parse_{f_,}type.
1191 (parse_number): Replace current_gdbarch by parse_gdbarch.
1192 (yylex): Replace current_language by parse_language.
1194 * jv-exp.y (parse_type): New macro.
1195 (parse_number): Replace builtin_type_ macros by using parse_type.
1197 * m2-exp.y (parse_type, parse_m2_type): New macros.
1198 Replace builtin_type_ macros by using parse_{m2_,}type.
1200 * objc-exp.y (parse_type): New macro.
1201 Replace builtin_type_ macros by using parse_type.
1202 (parse_number): Replace current_gdbarch by parse_gdbarch.
1203 (yylex): Replace current_language by parse_language.
1205 * p-exp.y (parse_type): New macro.
1206 Replace builtin_type_ macros by using parse_type.
1207 (parse_number): Replace current_gdbarch by parse_gdbarch.
1208 (yylex): Replace current_language by parse_language.
1210 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1212 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1213 and DATA_SYMBOL_TYPE arguments.
1214 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1215 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1216 (write_dollar_variable): Update call.
1218 * ada-exp.y (write_var_or_type): Update call.
1219 * c-exp.y: Likewise.
1220 * f-exp.y: Likewise.
1221 * jv-exp.y: Likewise.
1222 * m2-exp.y: Likewise.
1223 * objc-exp.y: Likewise.
1224 * p-exp.y: Likewise.
1226 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1228 * ada-lang.c (ada_parent_type): Add handling of the case where
1229 the _parent field is a pointer and/or has a parallel XVS type.
1230 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1231 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1232 the type of the tag instead of doing forcing an EVAL_NORMAL
1233 expression evaluation.
1235 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1236 Joel Brobecker <brobecker@adacore.com>
1238 * ada-lang.c (is_digits_suffix): New function.
1239 (is_dot_digits_suffix): Remove.
1240 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1241 before looking up in symbol table, and do not use wild matches on them.
1242 (wild_match): Reimplement for speed and to allow matching of operator
1244 (is_valid_name_for_wild_match): Return zero for names that do not
1245 follow the GNAT encoding.
1247 (is_name_suffix): Fix typo in comment.
1248 (to_record_with_fixed_variant_part): Ditto.
1250 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1252 * Makefile.in (gnu-nat.o): New rule.
1254 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1256 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1257 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1259 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1261 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1262 Add special handling for pointer types.
1264 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1266 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1268 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1270 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1272 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1273 of builtin_type_int.
1274 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1275 instead of builtin_type_int.
1277 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1279 * infrun.c (normal_stop): Run hook-stop last.
1281 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1283 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1284 (init_gnu_ops): Don't register it.
1286 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1288 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1291 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1293 * valops.c (value_cast_structs): Return NULL for failure.
1294 (value_cast): Handle NULL from value_cast_structs.
1295 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1297 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1299 * inferior.h (context_switch_to): Delete.
1300 * infrun.c (context_switch): Don't save and load infrun state.
1301 (context_switch_to): Delete.
1303 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1304 calls by switch_to_thread calls.
1306 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1307 * thread.c (main_thread_state, main_thread_executing): Delete.
1308 (inferior_thread): Delete references to them.
1309 (add_thread_silent): Fix case where we're adding a thread with the
1310 same ptid as an exited thread. Remove references to
1312 (load_infrun_state, save_infrun_state): Delete.
1313 (thread_alive, is_thread_state, any_running, is_executing)
1314 (set_executing): Remove the special handling for targets that
1315 don't register any thread.
1316 (restore_current_thread, thread_apply_all_command)
1317 (do_captured_thread_select): Unconditionally call
1320 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1321 Call switch_to_thread instead of context_switch_to.
1323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1325 Remove global continuations in favour of a per-thread
1328 * gdbthread.h (struct thread_info): Add comments around
1329 continuations and intermediate_continuations.
1330 (save_infrun_state, load_infrun_state): Delete continuations and
1331 intermediate_continuations arguments.
1332 * infrun.c (context_switch): Don't context-switch the continuations.
1333 * thread.c (clear_thread_inferior_resources): Discard all
1334 continuations of the thread we're clearing.
1335 (save_infrun_state, load_infrun_state): Delete continuations and
1336 intermediate_continuations arguments, and the code referencing
1338 * utils.c: Include "gdbthread.h".
1339 (cmd_continuation, intermediate_continuation): Delete.
1340 (add_continuation): Add thread_info* argument. Install the
1342 (restore_thread_cleanup): New.
1343 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1345 (do_all_continuations): Reimplement.
1346 (discard_all_continuations_thread_callback,
1347 discard_all_continuations_thread): New.
1348 (discard_all_continuations): Reimplement.
1349 (add_intermediate_continuation): Add thread_info* argument.
1350 Install the continuation on it.
1351 (do_all_intermediate_continuations_thread_callback)
1352 (do_all_intermediate_continuations_thread): New.
1353 (do_all_intermediate_continuations): Reimplement.
1354 (discard_all_intermediate_continuations_thread_callback): New.
1355 (discard_all_intermediate_continuations_thread): New.
1356 (discard_all_intermediate_continuations): Reimplement.
1358 * breakpoint.c (until_break_command): Install the continuation on
1361 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1362 (struct thread_info): Forward declare.
1363 (add_continuation, add_intermediate_continuation): Add
1364 thread_info* argument.
1365 (do_all_continuations_thread, discard_all_continuations_thread)
1366 (do_all_intermediate_continuations_thread)
1367 (discard_all_intermediate_continuations_thread): Declare.
1368 * inf-loop.c (inferior_event_handler): In non-stop only run
1369 continuations on the thread that stopped. In all-stop, run
1370 continuations on all threads.
1371 * infcmd.c (step_once, finish_command): Adjust.
1373 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1375 Remove the global stop_step in favour of a per-thread
1378 * inferior.h (stop_step): Delete.
1380 * gdbthread.h (struct thread_info): Add comments to stop_step.
1381 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1382 * thread.c (load_infrun_state, save_infrun_state): Remove
1383 stop_step argument, and references to it.
1385 * infrun.c (clear_proceed_status): Clear stop_step.
1386 (fetch_inferior_event): Adjust.
1387 (context_switch): Don't context-switch stop_step.
1388 (handle_inferior_event): Adjust.
1389 (normal_stop): Adjust.
1390 (save_inferior_status, restore_inferior_status): Adjust.
1392 * infcmd.c (stop_step): Delete.
1393 (step_1, step_1_continuation, step_once, until_next_command):
1396 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1398 Remove the global step_multi in favour of a per-thread
1401 * inferior.h (step_multi): Delete.
1402 * gdbthread.h (struct thread_info): Add comments around
1404 (save_infrun_state, load_infrun_state): Remove step_multi
1406 * thread.c (load_infrun_state, save_infrun_state): Remove
1407 step_multi argument, and references to it.
1408 * infcmd.c (step_multi): Delete.
1410 (step_1_continuation, until_next_command): Adjust.
1411 * infrun.c (fetch_inferior_event): Adjust.
1412 (context_switch): Don't context-switch step_multi.
1413 (print_stop_reason, normal_stop): Adjust.
1415 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1417 Remove the global stop_signal in favour of a per-thread
1420 * inferior.h (stop_signal): Delete.
1421 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1422 stop_signal argument.
1423 * thread.c (load_infrun_state, save_infrun_state): Remove
1424 stop_signal argument. Don't reference it.
1426 * infcmd.c (stop_signal): Delete.
1427 (program_info): Adjust.
1428 * infrun.c (resume): Clear stop_signal.
1429 (proceed): Adjust. Pass the last stop_signal to the thread we're
1431 (context_switch): Don't context-switch stop_signal.
1432 (handle_inferior_event, keep_going): Adjust.
1433 (save_inferior_status, restore_inferior_status): Adjust.
1435 * fbsd-nat.c: Include "gdbthread.h".
1436 (find_signalled_thread, find_stop_signal): New.
1437 (fbsd_make_corefile_notes): Use it.
1438 * fork-child.c (startup_inferior): Adjust.
1440 * linux-nat.c (get_pending_status): Adjust.
1441 (linux_nat_do_thread_registers): Adjust.
1442 (find_signalled_thread, find_stop_signal): New.
1443 (linux_nat_do_thread_registers): Add stop_signal parameter.
1444 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1445 (linux_nat_corefile_thread_callback): Pass stop_signal.
1446 (linux_nat_do_registers): Delete.
1447 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1448 there's always a thread.
1450 * procfs.c (find_signalled_thread, find_stop_signal): New.
1451 (find_stop_signal): New.
1452 (procfs_do_thread_registers): Add stop_signal parameter.
1453 (struct procfs_corefile_thread_data): Add stop_signal member.
1454 (procfs_corefile_thread_callback): Pass args->stop_signal.
1455 (procfs_make_note_section): Find the last stop_signal.
1457 * solib-irix.c: Include gdbthread.h.
1458 (irix_solib_create_inferior_hook): Adjust.
1459 * solib-osf.c: Include gdbthread.h.
1460 (osf_solib_create_inferior_hook): Adjust.
1461 * solib-sunos.c: Include gdbthread.h.
1462 (sunos_solib_create_inferior_hook): Adjust.
1463 * solib-svr4.c: Include gdbthread.h.
1464 (svr4_solib_create_inferior_hook): Adjust.
1466 * win32-nat.c (do_initial_win32_stuff): Adjust.
1468 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1470 * gdbthread.h (struct thread_info): Add comments around
1472 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1474 * thread.c (load_infrun_state, save_infrun_state): Delete
1475 proceed_to_finish argument and references to it.
1477 * infcall.c (call_function_by_hand): Adjust.
1478 * infcmd.c (finish_command): Adjust.
1479 * infrun.c (proceed_to_finish): Delete.
1480 (clear_proceed_status): Adjust.
1481 (context_switch): Don't context-switch proceed_to_finish.
1482 (normal_stop, save_inferior_status, restore_inferior_status):
1485 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1487 * inferior.h (stop_bpstat): Delete.
1489 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1491 * breakpoint.c (bpstat_do_actions): Rename to ...
1492 (bpstat_do_actions_1): ... this. Make static. Change return type
1493 to int. Return true if a breakpoint proceeded.
1494 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1495 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1498 * gdbthread.h (struct thread_info): Add stop_bpstat.
1499 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1501 * thread.c (load_infrun_state, save_infrun_state): Remove
1502 stop_bpstat argument, and the code referencing it.
1504 * infcall.c: Include "gdbthread.h".
1505 (call_function_by_hand): Adjust.
1506 * exceptions.c: Include "gdbthread.h".
1507 (throw_exception): Adjust.
1508 * infcmd.c (stop_bpstat): Delete.
1509 (continue_command): In all-stop, set the ignore count on the
1510 thread that reported the stop. In non-stop, set it on the current
1512 (finish_command_continuation): Adjust.
1513 (program_info): Adjust.
1514 * infrun.c (clear_proceed_status): Adjust.
1515 (context_switch): Don't context-switch stop_bpstat.
1516 (handle_inferior_event): Adjust.
1517 (normal_stop): Adjust.
1518 (save_inferior_status, restore_inferior_status): Adjust.
1520 * inf-loop.c (inferior_event_handler): Remove parameter to
1521 bpstat_do_actions call.
1522 * top.c (command_loop): Remove parameter to bpstat_do_actions
1523 call. Call it unconditionally.
1524 * event-top.c (command_handler): Ditto.
1525 * python/python.c (execute_gdb_command): Ditto.
1527 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1529 * inferior.h (step_over_calls): Delete.
1531 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1532 step_over_calls argument.
1533 * thread.c (save_infrun_state, load_infrun_state): Remove
1534 step_over_calls argument. Adjust.
1536 * infcmd.c (step_over_calls): Delete.
1538 * infrun.c (clear_proceed_status): Adjust.
1539 (context_switch): Don't context-switch step_over_calls.
1540 (handle_inferior_event, save_inferior_status)
1541 (restore_inferior_status): Adjust.
1543 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1545 Remove context switching in favour of accessing thread_info fields
1548 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1550 (struct thread_stepping_state): Delete.
1551 (gtss, tss): Delete.
1552 (follow_inferior_reset_breakpoints, follow_exec)
1553 (resume, clear_proceed_status): Adjust.
1555 (proceed, start_remote, init_wait_for_inferior): Adjust.
1556 (struct execution_control_state): Add event_thread member.
1557 (delete_step_resume_breakpoint_callback)
1558 (delete_step_thread_step_resume_breakpoint)
1559 (delete_step_thread_step_resume_breakpoint_cleanup)
1560 (delete_step_thread_step_resume_breakpoint): New.
1561 (wait_for_inferior, init_execution_control_state): Use
1562 delete_step_thread_step_resume_breakpoint_cleanup.
1563 (wait_for_inferior): Set the event_thread.
1564 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1565 with delete_step_thread_step_resume_breakpoint.
1566 (init_thread_stepping_state): Change parameter type to
1567 thread_info. Adjust.
1568 (context_switch): Don't context switch prev_pc,
1569 stepping_over_breakpoint, step_resume_breakpoint,
1570 step_range_start, step_range_end, step_frame_id,
1571 tss->stepping_over_breakpoint,
1572 tss->stepping_through_solib_after_catch,
1573 tss->stepping_through_solib_catchpoints, tss->current_line, or
1574 tss->current_symtab.
1575 (adjust_pc_after_break, handle_inferior_event)
1576 (currently_stepping, step_into_function)
1577 (insert_step_resume_breakpoint_at_sal)
1578 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1579 (clear_stepping_state): New.
1580 (normal_stop): Adjust.
1581 (save_inferior_status, restore_inferior_status): Adjust.
1583 * gdbthread.h (struct thread_info): Comments describing the
1584 members moved here. Add step_after_step_resume_breakpoint.
1585 (delete_step_resume_breakpoint): Add thread_info argument.
1586 (save_infrun_state, load_infrun_state): Remove prev_pc,
1587 trap_expected, step_resume_breakpoint, step_range_start,
1588 step_range_end, step_frame_id, another_trap,
1589 stepping_through_solib_after_catch,
1590 stepping_through_solib_catchpoints, current_line and
1591 current_symtab function arguments.
1592 (inferior_thread): Declare.
1594 * thread.c (inferior_thread): New.
1595 (delete_step_resume_breakpoint): Add a thread_info parameter and
1597 (load_infrun_state, save_infrun_state): Remove prev_pc,
1598 trap_expected, step_resume_breakpoint, step_range_start,
1599 step_range_end, step_frame_id, stepping_over_breakpoint,
1600 stepping_through_solib_after_catch,
1601 stepping_through_solib_catchpoints, current_line and
1602 current_symtab args. Remove code referencing them.
1604 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1606 (step_1, step_once, until_next_command): Adjust.
1608 * inferior.h (step_range_start, step_range_end, step_frame_id):
1611 * linux-nat.c (linux_child_follow_fork): If following the child,
1612 move the step state to it. Adjust.
1613 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1614 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1616 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1618 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1621 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1623 * corelow.c (add_to_thread_list): If this is the first time we
1624 hear about thread info, update inferior_ptid.
1625 (core_open): Clear the thread list and set inferior_ptid before
1626 acknowledging a new inferior. Find threads before fetching
1627 register info. Give an upper target layer a chance to find and
1628 claim new threads. Print core generation and stop signal info
1629 after finding new threads.
1630 (get_core_register_section): Look at the lwp member of
1631 inferior_ptid for detecting if we have threads info, instead of
1633 (core_pid_to_str): New.
1634 (init_core_ops): Register core_pid_to_str.
1636 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1638 * spu-linux-nat.c (spu_child_post_startup_inferior)
1639 (spu_child_post_attach): Don't add the main thread here.
1641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1643 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1645 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1646 seeing a thread id, extend the main thread's ptid. If we still
1647 have pending execs, don't be verbose about new threads.
1648 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1649 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1650 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1653 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1655 * procfs.c (to_attach): Create a procinfo for the current lwp.
1656 Add it to gdb's thread list.
1657 (procfs_fetch_registers, procfs_store_registers): Assume there's
1659 (procfs_wait): Don't add the main thread here.
1660 (procfs_init_inferior): Create a procinfo for the main lwp here.
1661 Change main thread's ptid with thread_change_ptid.
1662 (procfs_notice_thread): Check for exited threads.
1663 (procfs_corefile_thread_callback): Remove check for the main
1665 (procfs_make_note_section): Assume there is always a thread.
1667 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1668 attaching. Change the main thread ptid with thread_change_ptid.
1669 (sol_thread_detach): Clear sol_thread_active.
1670 (sol_thread_wait): Check for exited threads.
1671 (sol_thread_create_inferior): Clear sol_thread_active before
1672 creating a new inferior. Change the main thread ptid with
1674 (sol_thread_mourn_inferior): Clear sol_thread_active.
1675 (sol_find_new_threads_callback): Check for exited threads.
1677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1679 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1680 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1681 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1682 process, and return TARGET_WAITKIND_IGNORE.
1684 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1686 * inf-ttrace.c: Include <signal.h>
1687 (inf_ttrace_delete_dead_threads_callback): New.
1688 (inf_ttrace_resume_lwp): New.
1689 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1690 delete dying threads until they are really dead.
1691 (inf_ttrace_wait): After stopping the whole process, delete any
1692 dying thread that is really dead by now.
1693 (inf_ttrace_thread_alive): Return 1.
1694 (inf_ttrace_extra_thread_info): New.
1695 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1697 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1699 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1701 (inf_ttrace_attach): Add the main thread.
1702 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1703 for always a thread.
1704 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1705 using thread_change_ptid, and set its private data. Don't add the
1707 (inf_ttrace_pid_to_str): Adjust.
1709 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1711 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1712 thread_change_ptid. Check for exited threads.
1713 (bsd_uthread_find_new_threads): Check for exited threads.
1715 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1717 * inf-ptrace.c: Include "gdbthread.h".
1718 (inf_ptrace_attach): Add the main thread here.
1719 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1720 Decorate the main thread id with the lwp id.
1722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1724 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1725 thread_change_ptid. Don't add or mark the main thread as running
1727 * fork-child.c (fork_inferior): Add the main thread here.
1729 2008-09-08 Jerome Guitton <guitton@adacore.com>
1731 * rs6000-tdep.c (rs6000_fetch_instruction)
1732 (rs6000_skip_stack_check): New functions.
1733 (skip_prologue): Skip stack check sequence.
1735 2008-09-08 David Daney <ddaney@avtrex.com>
1737 * dummy-frame.h (frame.h): Include it.
1738 (struct frame_id): Remove declaration.
1740 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1742 * spu-tdep.c (spu_push_dummy_code): New function.
1743 (spu_gdbarch_init): Install it.
1745 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1747 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1748 instead of paddr_nz.
1749 * gdbarch.c: Regenerate.
1751 * target.c (target_xfer_partial, debug_print_register): Use
1752 core_addr_to_string_nz instead of paddr_nz.
1754 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1756 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1757 *before* calling gdbarch_init_osabi.
1758 (rs6000_aix_init_osabi): Disable displaced stepping.
1760 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1762 * target.c (update_current_target): Do not inherit to_open
1764 (pop_target): Call target_close on target_stack instead
1766 (pop_all_targets_above): Likewise.
1768 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1770 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1771 (gnuv3_print_method_ptr): Use it.
1772 (gnuv3_method_ptr_to_value): Likewise.
1774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1776 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1777 register_area callback function.
1778 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1779 Use it instead of current_gdbarch.
1780 * nto-procfs.c (procfs_store_registers): Update call.
1782 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1784 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1785 regcache architecture instead of current_gdbarch.
1787 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1789 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1790 (check_for_saved): Use it instead of current_gdbarch.
1791 (is_arg_spill): Add gdbarch paramter. Use it instead
1793 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1794 to is_arg_spill and check_for_saved.
1795 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1797 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1799 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1800 instead of current_gdbarch.
1802 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1804 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1805 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1806 Use it instead of current_gdbarch.
1807 (m68kbsd_supply_fpregset): Update call.
1808 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1809 (m68kbsd_collect_fpregset): Likewise.
1811 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1813 * cris-tdep.c (cris_version, cris_mode): Remove.
1814 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1815 (cris_breakpoint_from_pc): Likewise.
1816 (cris_frame_unwind_cache): Use tdep->cris_version.
1817 (crisv32_scan_prologue): Likewise.
1818 (cris_spec_reg_applicable): Add gdbarch argument.
1819 Use tdep->cris_version.
1820 (cris_register_size, cris_special_register_name): Update calls.
1821 (cris_special_register_name): Add gdbarch argument.
1822 (cris_register_name, crisv32_register_name): Update calls.
1824 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1826 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1827 instead of current_gdbarch.
1829 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1830 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1831 * sh-tdep.c (gdb_print_insn_sh): Remove.
1832 (sh_gdbarch_init): Install print_insn_sh directly.
1834 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1835 from current_gdbarch.
1836 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1837 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1838 depending on mips_abi.
1840 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1842 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1843 (smash_text_address): Likewise.
1844 * gdbarch.c, gdbarch.h: Regenerate.
1846 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1847 * arch-utils.h (core_addr_identity): Likewise.
1848 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1849 (arm_smash_text_address): Likewise.
1850 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1851 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1852 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1854 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1855 Use it instead of current_gdbarch.
1857 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1858 arm_dwarf2_prev_register): Update calls.
1859 * m88k-tdep.c (m88k_unwind_pc): Update call.
1861 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1863 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1864 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1865 Call gdbarch_integer_to_address directly instead of converting
1866 to value and back. Update comment.
1867 (execute_stack_op): Update call site.
1868 * dwarf2loc.c (find_location_expression): Likewise.
1869 (locexpr_describe_location): Update
1871 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1872 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1873 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1874 (dwarf2_loc_desc_needs_frame): Likewise.
1876 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1878 * breakpoint.h (struct bp_location): Change type of section
1879 member to "struct obj_section *".
1880 * tracepoint.h (struct tracepoint): Likewise.
1881 * symtab.h (struct general_symbol_info): Replace bfd_section
1882 member with obj_section.
1883 (struct symtab_and_line): Change type of section member to
1884 "struct obj_section *".
1885 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1886 (SYMBOL_OBJ_SECTION): ... this.
1888 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1889 section as obj_section instead of bfd_section.
1891 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1892 directly instead of looking of obj_section from bfd_section.
1894 * objfiles.h (find_pc_sect_section): Remove.
1895 * objfiles.c (find_pc_sect_section): Remove.
1896 (find_pc_section): Inline find_pc_sect_section code.
1898 * symfile.h (find_pc_overlay): Return struct obj_section *.
1899 (find_pc_mapped_section): Likewise.
1900 (section_is_overlay, section_is_mapped): Change type of section
1901 argument to struct obj_section *.
1902 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1903 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1904 (symbol_overlayed_address): Likewise.
1905 * symtab.h (symbol_overlayed_address): Likewise.
1906 * symfile.c (overlay_is_mapped): Remove.
1907 (section_is_mapped): Inline overlay_is_mapped code. Update.
1908 (overlay_invalidate_all): Update.
1909 (section_is_overlay): Change section argument to type
1910 "struct obj_section *". Use bfd_ methods.
1911 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1912 (pc_in_mapped_range): Likewise. Handle relocated sections.
1913 (sections_overlap): Likewise.
1914 (overlay_unmapped_address): Likewise.
1915 (overlay_mapped_address): Likewise.
1916 (symbol_overlayed_address): Likewise.
1917 (find_pc_overlay): Return struct obj_section *.
1918 (find_pc_mapped_section): Likewise.
1919 (list_overlays_command): Update.
1920 (map_overlay_command, unmap_overlay_command): Update.
1921 (simple_overlay_update): Update.
1923 * block.h (blockvector_for_pc_sect): Change section argument
1924 to type "struct obj_section *".
1925 (block_for_pc_sect): Likewise.
1926 * block.c (blockvector_for_pc_sect): Change section argument
1927 to type "struct obj_section *".
1928 (block_for_pc_sect): Likewise.
1929 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1930 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1931 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1932 (matching_bfd_sections): Rename to ...
1933 (matching_obj_sections): ... this. Update argument types.
1934 * blockframe.c (find_pc_sect_function): Likewise.
1935 * breakpoint.c (describe_other_breakpoints): Likewise.
1936 (breakpoint_has_pc, check_duplicates_for): Likewise.
1937 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1938 (lookup_minimal_symbol_by_pc_section): Likewise.
1939 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1940 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1941 find_pc_sect_line, find_function_start_pc): Likewise.
1942 (matching_bfd_sections): Rename to ...
1943 (matching_obj_sections): ... this. Update argument types.
1945 * blockframe.c (find_pc_partial_function): Update to section
1946 type changes. No longer call find_pc_sect_section.
1947 (cache_pc_function_section): Change to type "struct obj_section *".
1948 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1949 * exec.c (xfer_memory): Likewise.
1950 * findvar.c (read_var_value): Likewise.
1951 * infcmd.c (jump_command): Likewise.
1952 * linespec.c (minsym_found): Likewise.
1953 * maint.c (maintenance_translate_address): Likewise.
1954 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1955 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1956 * parse.c (write_exp_msymbol): Likewise.
1957 * printcmd.c (build_address_symbolic): Likewise.
1958 (address_info, sym_info): Likewise.
1959 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1960 * symtab.c (fixup_section): Likewise.
1961 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1962 (find_pc_line, find_function_start_sal): Likewise.
1963 * target.c (memory_xfer_partial): Likewise.
1964 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1965 * spu-tdep.c (spu_overlay_update): Likewise.
1967 2008-09-04 Doug Evans <dje@google.com>
1969 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1970 Change argument of pulongest from CORE_ADDR to ULONGEST.
1971 All callers updated.
1972 * utils.c (plongest): Renamed from paddr_d.
1973 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1974 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1975 `CORE_ADDR addr' arg of error message.
1977 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1979 * ser-tcp.c (ser_tcp_send_break): New function.
1980 (_initialize_ser_tcp): Use ser_tcp_send_break.
1981 * ser-tcp.h (ser_tcp_send_break): New prototype.
1983 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1985 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1986 when allocating stack frame for inferior call.
1988 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1990 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1991 SP or return address if we failed to find a valid frame.
1993 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1995 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1996 non-permanent breakpoints.
1997 (bpstat_stop_status): Change enable_state to bp_disabled only for
1998 non-permanent breakpoints.
1999 (bp_loc_is_permanent): New function.
2000 (create_breakpoint): Check if the location points to a permanent
2001 breakpoint and if it does, make breakpoint permanent.
2002 (update_breakpoint_locations): Make sure new locations of permanent
2003 breakpoints are properly initialized.
2004 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2005 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2007 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2009 * breakpoint.c (insert_breakpoints, update_global_location_list):
2010 Check breakpoints_always_inserted_mode instead of
2011 always_inserted_mode directly.
2013 2008-09-02 Andreas Schwab <schwab@suse.de>
2015 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2017 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2019 Stay compatible after the GCC PR fortran/29635 fix.
2020 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2021 (process_die <DW_TAG_imported_module>): Do not assert anything about
2022 these unsupported tags.
2024 2008-08-29 Tom Tromey <tromey@redhat.com>
2026 * maint.c (_initialize_maint_cmds): Fix typo.
2028 2008-08-29 Tom Tromey <tromey@redhat.com>
2030 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2033 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2035 * remote.c: Include "gdb_stat.h".
2037 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2039 * dummy-frame.h (dummy_frame_pop): Add prototype.
2040 * dummy-frame.c: Include "observer.h".
2041 (dummy_frame_push): Do not check for stale frames.
2042 (dummy_frame_pop): New function.
2043 (cleanup_dummy_frames): New function.
2044 (_initialize_dummy_frame): Install it as inferior_created observer.
2046 * frame.h (struct frame_id): Update comments.
2047 (frame_id_inner): Remove prototype.
2048 * frame.c (frame_id_inner): Make static. Add comments.
2049 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2050 false positives for targets using non-contiguous stack ranges.
2051 (get_prev_frame_1): Update frame_id_inner safety net check.
2052 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2054 * stack.c (return_command): Directly pop the selected frame.
2055 * infrun.c (handle_inferior_event): Remove dead code.
2056 * i386-tdep.c (i386_push_dummy_call): Update comment.
2058 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2060 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2061 breakpoint from shared library.
2063 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2065 * solib-svr4.c (read_program_header): New function.
2066 (scan_dyntag_auxv): New function.
2067 (elf_locate_base): Use it if scan_dyntag fails.
2068 (find_program_interpreter): New function.
2069 (enable_break): Use it instead of .interp section.
2071 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2073 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2074 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2075 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2076 remote_bfd_open): New functions.
2077 (remote_hostio_send_command): Fail safely if remote connection
2080 * solist.h (solib_open): Remove prototype.
2081 (solib_bfd_open): Add prototype.
2082 * solib.c: Include "remote.h".
2083 (solib_open): Remove, replace by ...
2084 (solib_bfd_open): ... this new function. Handle remote BFDs.
2085 (solib_map_sections): Replace solib_open by solib_bfd_open.
2086 * solib-frv.c: Include "exceptions.h".
2087 (enable_break2): Replace solib_open by solib_bfd_open.
2088 * solib-svr4.c: Include "exceptions.h".
2089 (enable_break): Replace solib_open by solib_bfd_open.
2091 * symfile.c: Include "remote.h".
2092 (build_id_verify): Handle remote BFDs.
2093 (separate_debug_file_exists): Use BFD to access file. Handle
2095 (symfile_bfd_open): Handle remote BFDs.
2096 (reread_symbols): Handle remote BFDs.
2098 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2100 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2102 * gdbarch.sh (target_gdbarch): New global variable.
2103 (deprecated_current_gdbarch_select_hack): Set it.
2104 * gdbarch.c, gdbarch.h: Regenerate.
2106 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2108 * target-descriptions.c (target_find_description): Likewise.
2109 * arm-tdep.c (arm_update_current_architecture): Likewise.
2110 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2111 arm_show_force_mode): Likewise.
2112 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2113 show_mips_abi): Likewise.
2114 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2116 * target.c (target_translate_tls_address): Use target_gdbarch
2117 instead of current_gdbarch.
2118 * remote.c (struct packet_reg): Likewise.
2119 (get_remote_arch_state, packet_reg_from_regnum,
2120 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2121 remote_address_masked, remote_insert_breakpoint,
2122 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2123 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2124 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2125 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2127 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2128 solib_add, info_sharedlibrary_command, solib_address,
2129 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2130 solib_global_lookup): Likewise.
2131 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2132 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2134 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2135 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2136 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2138 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2139 nto_truncate_ptr): Likewise.
2140 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2142 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2144 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2145 (ppc_linux_vmx_regset_sections): New structure.
2146 (ppc_linux_fp_regset_sections): New structure.
2147 (ppc_linux_init_abi): Select core-file regset based on target
2150 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2152 * target.c (debug_print_register): Use regcache_raw_collect
2153 instead of regcache_cooked_read. Only handle raw registers.
2155 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2157 * cp-name-parser.y: Include config.h before system headers.
2159 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2161 * m88k-tdep.c: Update for unwinder changes.
2163 2008-08-24 Tom Tromey <tromey@redhat.com>
2165 * s390-tdep.c (s390_address_class_type_flags): Use
2166 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2167 (s390_address_class_type_flags_to_name): Likewise.
2168 (s390_address_class_name_to_type_flags): Likewise.
2170 2008-08-24 Tom Tromey <tromey@redhat.com>
2172 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2174 * features/rs6000/powerpc-vsx32l.c
2175 (initialize_tdesc_powerpc_vsx32l): Update.
2176 * features/rs6000/powerpc-vsx32.c
2177 (initialize_tdesc_powerpc_vsx32): Update.
2178 * features/rs6000/powerpc-vsx64.c
2179 (initialize_tdesc_powerpc_vsx64): Update.
2180 * features/rs6000/powerpc-vsx64l.c
2181 (initialize_tdesc_powerpc_vsx64l): Update.
2182 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2183 TYPE_VECTOR, not TYPE_FLAGS.
2185 2008-08-24 Tom Tromey <tromey@redhat.com>
2187 * xml-tdesc.c (tdesc_end_union): Update.
2188 * stabsread.c (define_symbol): Update.
2189 (read_type): Update.
2190 (read_struct_type): Update.
2191 (read_enum_type): Update.
2192 * spu-tdep.c (spu_builtin_type_vec128): Update.
2193 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2194 (sh_push_dummy_call_nofpu): Update.
2195 * mdebugread.c (parse_symbol): Update.
2196 (parse_symbol): Update.
2197 (parse_symbol): Update.
2198 (upgrade_type): Update.
2199 * jv-lang.c (java_lookup_class): Update.
2200 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2201 * i386-tdep.c (i386_mmx_type): Update.
2202 (i386_sse_type): Update.
2203 * gdbtypes.h (enum type_flag_value): New enum.
2204 (enum type_instance_flag_value): New enum.
2205 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2206 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2207 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2208 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2209 TYPE_FLAG_NOTTEXT): Now enum constants.
2210 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2211 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2212 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2213 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2214 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2215 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2216 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2217 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2218 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2219 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2220 TYPE_NOTTEXT): Update.
2221 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2222 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2223 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2224 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2225 TYPE_ADDRESS_CLASS_ALL): Update.
2226 (struct main_type) <flags>: Remove.
2227 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2228 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2229 flag_vector, flag_stub_supported, flag_nottext,
2230 flag_fixed_instance>: New fields.
2231 <nfields, vptr_fieldno>: Move earlier.
2232 (TYPE_FLAGS): Remove.
2233 * gdbtypes.c (make_pointer_type): Update.
2234 (address_space_name_to_int): Update.
2235 (address_space_int_to_name): Update.
2236 (make_type_with_address_space): Update.
2237 (make_cv_type): Update.
2238 (create_range_type): Update.
2239 (get_discrete_bounds): Update.
2240 (create_set_type): Update.
2241 (make_vector_type): Update.
2242 (smash_to_method_type): Update.
2243 (check_typedef): Update.
2244 (check_stub_method): Update.
2245 (init_type): Individually assign flag fields.
2246 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2247 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2248 (copy_type_recursive): Copy the entire main type. Don't use
2250 * features/rs6000/powerpc-altivec64l.c
2251 (initialize_tdesc_powerpc_altivec64l): Update.
2252 * features/rs6000/powerpc-altivec64.c
2253 (initialize_tdesc_powerpc_altivec64): Update.
2254 * features/rs6000/powerpc-altivec32l.c
2255 (initialize_tdesc_powerpc_altivec32l): Update.
2256 * features/rs6000/powerpc-altivec32.c
2257 (initialize_tdesc_powerpc_altivec32): Update.
2258 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2260 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2262 * dwarf2read.c (read_structure_type): Update.
2263 (read_enumeration_type): Likewise.
2264 (process_enumeration_scope): Likewise.
2265 (read_tag_pointer_type): Likewise.
2266 (read_subroutine_type): Likewise.
2267 (read_subroutine_type): Likewise.
2268 (read_base_type): Likewise.
2269 * coffread.c (coff_read_enum_type): Update.
2270 * ada-valprint.c (adjust_type_signedness): Update.
2271 * ada-typeprint.c (print_record_field_types): Update.
2272 * ada-lang.c (packed_array_type): Update.
2273 (empty_record): Don't reset TYPE_FLAGS.
2274 (ada_template_to_fixed_record_type_1): Update.
2275 (ada_template_to_fixed_record_type_1): Likewise.
2276 (template_to_static_fixed_type): Likewise.
2277 (to_record_with_fixed_variant_part): Likewise.
2278 (to_fixed_record_type): Likewise.
2279 (to_fixed_array_type): Likewise.
2280 (to_static_fixed_type): Likewise.
2282 2008-08-23 Jim Blandy <jimb@redhat.com>
2285 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2286 for the macro bcache.
2288 2008-08-23 Tom Tromey <tromey@redhat.com>
2290 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2291 (argc): Now 31 bits.
2293 2008-08-22 Tom Tromey <tromey@redhat.com>
2295 * NEWS: Move macro entries back under "New commands".
2297 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2299 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2300 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2301 (create_overlay_event_breakpoint): Loop over all objfiles to install
2302 multiple instances of the overlay event breakpoint if present.
2304 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2306 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2307 (info_spu_event_command): Command only supported on SPU architecture.
2308 (info_spu_signal_command): Likewise.
2309 (info_spu_mailbox_command): Likewise.
2310 (info_spu_dma_command): Likewise.
2311 (info_spu_proxydma_command): Likewise.
2313 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2315 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2316 if the thread has already exited.
2318 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2320 * infrun.c (proceed): Move back setting previous_inferior_ptid
2322 (wait_for_inferior): ... to here.
2323 (fetch_inferior_event): ... and here.
2325 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2327 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2328 (deprecated_current_gdbarch_select_hack): Call registers_changed
2329 instead of reinit_frame_cache.
2330 * gdbarch.c: Regenerate.
2332 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2334 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2336 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2338 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2340 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2342 * findvar.c (locate_var_value): Do not call get_frame_arch
2343 with a NULL frame argument.
2345 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2347 * frame.h (frame_map_regnum_to_name): Remove prototype.
2348 (frame_map_name_to_regnum): Remove prototype.
2349 * frame.c (frame_map_regnum_to_name): Remove.
2350 (frame_map_name_to_regnum): Remove.
2351 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2352 instead of frame_map_regnum_to_name.
2353 * ax-gdb.c: Include "user-regs.h".
2354 (gen_expr): Use user_reg_map_name_to_regnum instead of
2355 frame_map_name_to_regnum.
2356 * eval.c: Include "user-regs.h".
2357 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2358 instead of frame_map_name_to_regnum.
2359 * infcmd.c (registers_info): Likewise.
2360 * parse.c: Include "user-regs.h".
2361 (write_dollar_variable): Use user_reg_map_name_to_regnum
2362 instead of frame_map_name_to_regnum.
2363 * tracepoint.c: Include "user-regs.h".
2364 (encode_actions): Use user_reg_map_name_to_regnum
2365 instead of frame_map_name_to_regnum.
2366 * valops.c: Include "user-regs.h".
2367 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2368 of frame_map_regnum_to_name.
2370 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2372 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2373 and manually relocate .opd contents from BFD instead of reading
2374 them from target memory.
2376 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2378 * dwarf2read.c (processing_current_prefix): Delete static
2380 (process_full_comp_unit): Do not set processing_current_prefix.
2381 (dwarf2_full_name): New function.
2382 (read_func_scope): Do not set processing_current_prefix. Use
2384 (read_structure_type): Do not set processing_current_prefix. Remove
2385 unused inner cleanup.
2386 (process_structure_scope): Do not set processing_current_prefix.
2387 (read_enumeration_type): Use dwarf2_full_name.
2388 (determine_class_name): Return a const char *. Put the result
2389 on the objfile obstack. Use dwarf2_full_name.
2390 (read_namespace_type): New function.
2391 (read_namespace): Do not create the type here. Use
2393 (read_typedef): Use dwarf2_full_name. Do not pass the name
2395 (read_base_type): Do not pass the name to init_type. Handle
2397 (read_unspecified_type): Do not pass the name to init_type.
2398 (new_symbol): Use dwarf2_full_name instead of
2399 processing_current_prefix.
2400 (read_type_die): Do not set processing_current_prefix. Handle
2402 (determine_prefix): Handle specifications. Return the result
2403 on the objfile obstack. Handle unions correctly.
2405 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2407 * buildsym.c (add_symbol_to_list): Do not call
2408 cp_scan_for_anonymous_namespaces here.
2409 (finish_block): Do not call cp_set_block_scope here.
2410 * cp-namespace.c (processing_has_namespace_info)
2411 (processing_current_prefix): Delete.
2412 (cp_initialize_namespace): Do not initialize
2413 processing_has_namespace_info.
2414 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2415 not check processing_has_namespace_info.
2416 (cp_set_block_scope): Take prefix and namespace info flag as
2417 arguments. Honor namespaces regardless of a demangled name.
2418 * cp-support.h (processing_has_namespace_info)
2419 (processing_current_prefix): Delete declarations.
2420 (cp_set_block_scope): Update prototype.
2421 * dwarf2read.c (processing_has_namespace_info)
2422 (processing_current_prefix): New static variables.
2423 (read_file_scope): Initialize processing_has_namespace_info.
2424 (read_func_scope): Call cp_set_block_scope for C++.
2425 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2426 * symtab.c (symbol_demangled_name): Accept a const argument.
2427 * symtab.h (symbol_demangled_name): Update prototype.
2429 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2431 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2432 * blockframe.c (find_pc_partial_function): Likewise.
2433 * buildsym.c (find_symbol_in_list): Likewise.
2434 * c-valprint.c (c_val_print): Likewise.
2435 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2436 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2437 * cp-support.c (cp_remove_params): Renamed from remove_params and
2439 (overload_list_add_symbol): Update call to remove_params.
2440 * cp-support.h (cp_remove_params): Declare.
2441 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2442 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2443 * expprint.c (dump_subexp_body_standard): Likewise.
2444 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2445 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2447 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2448 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2449 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2450 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2451 symbols and SYMBOL_PRINT_NAME for messages.
2452 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2453 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2454 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2455 SYMBOL_SET_LINKAGE_NAME.
2456 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2457 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2459 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2460 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2461 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2462 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2463 (address_info): Use SYMBOL_PRINT_NAME for messages and
2464 SYMBOL_LINKAGE_NAME for lookups.
2465 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2466 * stabsread.c (patch_block_stabs, define_symbol)
2467 (read_type, read_enum_type, common_block_end)
2468 (cleanup_undefined_types_1, scan_file_globals): Use
2469 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2470 and SYMBOL_PRINT_NAME.
2471 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2472 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2473 cp_remove_params instead of cplus_demangle.
2474 (print_block_frame_labels, print_frame_arg_vars): Use
2475 SYMBOL_LINKAGE_NAME.
2476 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2477 SYMBOL_LINKAGE_NAME.
2478 (dump_symtab_1, print_symbol, print_partial_symbols)
2479 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2480 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2481 (SYMBOL_SET_LINKAGE_NAME): New.
2482 (SYMBOL_SET_NAMES): Add a comment.
2483 * tracepoint.c (set_traceframe_context, validate_actionline)
2484 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2485 lookups and SYMBOL_PRINT_NAME for output.
2486 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2487 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2489 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2491 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2492 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2493 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2494 obj_section_addr and obj_section_endaddr.
2495 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2496 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2497 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2498 (find_extant_func_descr): Likewise.
2499 * solib-frv.c (frv_relocate_main_executable): Use
2501 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2502 obj_section_addr and obj_section_endaddr.
2504 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2506 * NEWS: Amplify last entry on boolean types in Ada.
2508 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2510 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2511 Make the dwarf2_cu * parameter output as well as input. Update it if
2512 we follow a reference to another CU.
2513 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2514 (die_type, die_containing_type): Update calls to changed functions.
2515 Use the returned CU along with the returned DIE.
2516 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2518 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2520 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2522 (process_queue): Do not read in the DIEs here.
2523 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2524 (read_full_die): Do not call queue_comp_unit from here.
2525 (maybe_queue_comp_unit): New function.
2526 (follow_die_ref): Use it.
2528 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2530 * dwarf2read.c (struct attribute): Move earlier.
2531 (struct die_info): Change attrs to a trailing array.
2532 (dwarf_alloc_die): Take the number of attributes. Allocate space
2534 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2535 allocate attributes.
2537 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2539 * dwarf2read.c (REF_HASH_SIZE): Delete.
2540 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2541 (struct die_info): Remove next_ref.
2542 (store_in_ref_table): Remove offset argument. Rewrite to use
2543 htab_find_slot_with_hash.
2544 (die_hash, die_eq): New.
2545 (read_comp_unit): Allocate the die_hash.
2546 (read_die_and_children): Update call to store_die_ref.
2547 (follow_die_ref): Rewrite to use htab_find_with_hash.
2549 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2551 * dwarf2read.c (free_die_list, copy_die): Delete.
2552 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2554 (read_full_die): Update call to dwarf_alloc_die. Allocate
2555 attributes on the CU obstack.
2556 (free_one_comp_unit): Do not call free_die_list.
2558 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2560 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2561 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2563 (read_full_die): Do not allocate DIEs for abbrev 0.
2564 (follow_die_ref): Correct error message.
2566 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2568 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2569 there are no symbols loaded, instead of throwing a generic error.
2570 (decode_variable): Likewise.
2572 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2574 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2575 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2577 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2578 and offset. Use size_t instead of unsigned long.
2579 (build_objfile_section_table): Use size_t instead of unsigned
2581 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2583 (find_pc_sect_section): Use obj_section_addr and
2584 obj_section_endaddr.
2585 * symfile.c (symfile.c): Remove code that maps sections
2586 offsets in "addr" to the object's sections.
2587 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2588 * gcore.c (gcore_create_callback): Use obj_section_addr and
2589 obj_section_endaddr.
2590 * maint.c (print_objfile_section_info): Likewise.
2591 * printcmd.c (sym_info): Use obj_section_addr and
2592 obj_section_endaddr.
2593 * symtab.c (fixup_section): Likewise.
2595 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2597 * sparc-tdep.c: Make some comments catch up with reality.
2599 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2601 * NEWS: Mention 'set target-async'
2603 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2605 * infrun.c (resume): If the thread is placed to the deferred step
2606 queue, mark it as running.
2608 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2610 Make sure target supports non-stop.
2611 * infcmd.c (run_command_1, attach_command): If non-stop mode
2612 is requested, verify the target supports it.
2613 * linux-nat.c (linux_nat_supports_non_stop): New.
2614 (linux_nat_add_target): Register the above.
2615 * target.c (find_default_supports_non_stop)
2616 (target_supports_non_stop): New.
2617 (init_dummy_target): Register find_default_supports_non_stop.
2618 * target.h (struct target_ops): New field to_supports_non_stop.
2619 (target_supports_non_stop): New.
2621 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2622 Vladimir Prus <vladimir@codesourcery.com>
2624 * target.c (target_async_permitted, target_async_permitted_1)
2625 (set_maintenance_target_async_permitted)
2626 (show_maintenance_target_async_permitted): New.
2627 (initialize_targets): Register 'set target-async'.
2628 * target.h (target_async_permitted): Declare.
2629 * linux-nat.c (linux_nat_async_enabled)
2630 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2631 (show_maintenance_linux_async_permitted): Remove.
2632 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2633 (get_pending_events, linux_nat_async): Use target_async_permitted.
2634 (linux_nat_set_async_mode): Remove, moving the only used bits
2636 (linux_nat_setup_async): This.
2637 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2638 Use linux_nat_setup_async.
2639 * remote.c (remote_async_permitted, remote_async_permitted_set)
2640 (set_maintenance_remote_async_permitted)
2641 (show_maintenance_remote_async_permitted): Remove.
2642 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2643 (remote_is_async_p): Use target_async_permitted.
2644 (_initialize_remote): Don't register 'main set remote-async'.
2645 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2646 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2647 * mi/mi-main.c (mi_cmd_list_target_features): New.
2649 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2651 * target.c (maybe_kill_then_attach)
2652 (maybe_kill_then_create_inferior): Remove.
2653 (update_current_target): Do not default to_attach,
2654 to_create_inferiour, to_is_async_p.
2656 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2658 Changes for supporting boolean types in debugging data.
2659 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2660 API to return LONGEST values rather than struct values.
2661 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2662 and discrete_type_high_bound.
2663 (to_fixed_range_type): Create a range type in cases where
2664 argument is base type and its limits are representable as ints.
2665 (ada_is_modular_type): Correct so that base type must be integral.
2666 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2667 keywords when they appear alone, since we are phasing out
2668 direct representation of these identifiers in debugging data.
2669 * ada-exp.y: Define 'true' and 'false' as primaries.
2670 (type_boolean): New function.
2671 (type_int,type_long,type_long_long,type_floattype_double)
2672 (type_long_double): Remove uses of current_gdbarch for consistency
2674 (write_int): Change comment to indicate that it might write boolean
2676 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2677 type, since will no longer be represented as enumerated type in
2679 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2681 * NEWS: Note support boolean types.
2683 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2685 * bsd-uthread.c (bsd_uthread_close): New.
2686 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2688 (bsd_uthread_solib_loaded): Fix typo.
2689 (bsd_uthread_target): Register bsd_uthread_close.
2691 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2693 * corelow.c (core_open): Assume there was no upper layer left
2694 behind from a previous inferior.
2695 * target.c (pop_all_targets): Rename to ...
2696 (pop_all_targets_above): ... this. Add a target stratum
2697 parameter. Use it instead of hardcoding the dummy_stratum.
2698 (pop_all_targets): New, defer to pop_all_targets_above.
2699 (target_preopen): Use pop_all_targets_above.
2700 * target.h (pop_all_targets_above): Declare.
2702 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2704 * gdbthread.h (thread_change_ptid): Declare.
2705 * infrun.c (infrun_thread_ptid_changed): New.
2706 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2707 thread_ptid_changed observer.
2708 * regcache.c (regcache_thread_ptid_changed): New.
2709 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2710 thread_ptid_changed observer.
2711 * thread.c (thread_change_ptid): New.
2713 2008-08-18 Tom Tromey <tromey@redhat.com>
2715 * symfile.c (reread_symbols): Update.
2716 * solib-sunos.c (allocate_rt_common_objfile): Update.
2717 * objfiles.c (allocate_objfile): Update.
2718 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2721 2008-08-18 Tom Tromey <tromey@redhat.com>
2723 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2726 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2728 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2730 (rs6000_in_function_epilogue_p): Check for bctr.
2731 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2732 number. Set gpr_mask and used_bl. Continue scanning while some
2733 expected registers are not saved. Set lr_register if LR is not
2735 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2737 2008-08-17 Tom Tromey <tromey@redhat.com>
2740 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2741 (ep_find_event_name_end): Remove.
2742 (catch_fork_temporary, catch_vfork_temporary,
2743 catch_fork_permanent, catch_vfork_permanent): New constants.
2744 (catch_vfork, catch_fork): Remove.
2745 (catch_fork_command_1): Add 'command' argument. Remove
2746 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2748 (catch_exec_command_1): Add 'command' argument; remove
2749 'tempflag'. Handle NULL 'arg'.
2750 (catch_load_command_1): Likewise.
2751 (catch_unload_command_1): Likewise.
2752 (catch_ada_exception_command): Likewise.
2753 (catch_assert_command): Likewise.
2754 (catch_catch_command): New function.
2755 (catch_throw_command): Likewise.
2756 (catch_command_1): Remove.
2757 (catch_command): Just call error.
2758 (tcatch_command): Likewise.
2759 (catch_cmdlist): New global.
2760 (tcatch_cmdlist): Likewise.
2761 (add_catch_command): New function.
2762 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2763 commands. Create all catch sub-commands.
2765 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2767 * gdbthread.h: Add comments.
2768 * stack.c (get_selected_block): Return 0 on an exited thread.
2769 * top.c (execute_command): Check for is_stopped, not !is_running.
2770 * event-top.c (command_handler): Likewise.
2772 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2774 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2775 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2776 (mi_cmd_exec_finish): Remove "return".
2778 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2780 * target.h (pop_all_targets): Declare.
2781 * target.c (pop_all_targets): New.
2782 * top.c (quit_target): Pop all targets instead of just closing the
2785 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2786 Thiago Jung Bauermann <bauerman@br.ibm.com>
2788 * cli-script.c (read_next_line): Add parse_commands argument.
2789 (recurse_read_control_structure): Adapt to new read_next_line
2791 (read_command_lines): Add parse_commands argument.
2792 (define_command): Adapt to new read_command_lines signature.
2793 (document_command): Likewise.
2794 * breakpoint.c (commands_command): Likewise.
2795 * defs.h (read_command_lines): Adjust function prototype.
2797 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2799 * ada-lang.c (pos_atr): Account for the possibility that the
2800 argument may be a reference.
2802 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2804 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2805 ('F' format) for @FIX names generated by the loader, retaining only
2806 the minimal symbols (and no partial symbol tables) for these names.
2807 Fixes warning messages about symbols that are found in partial
2808 symbol tables, but not full symbol tables.
2810 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2812 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2815 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2817 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2818 Include "features/rs6000/powerpc-vsx64.c".
2819 (ppc_supply_vsxregset): New function.
2820 (ppc_collect_vsxregset): New function.
2821 (IS_VSX_PSEUDOREG): New macro.
2822 (IS_EFP_PSEUDOREG): New macro.
2823 (vsx_register_p): New function.
2824 (ppc_vsx_support_p): New function.
2825 (rs6000_builtin_type_vec128): New function.
2826 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2827 correct names for VSX registers and EFPR registers.
2828 (rs6000_pseudo_register_type): Return correct types for VSX
2830 (rs6000_pseudo_register_reggroup_p): Return correct group for
2831 VSX and EFPR registers.
2832 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2833 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2834 (vsx_pseudo_register_read): New function.
2835 (vsx_pseudo_register_write): New function.
2836 (efpr_pseudo_register_read): New function.
2837 (efpr_pseudo_register_write): New function.
2838 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2839 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2840 (rs6000_gdbarch_init): Declare have_vsx.
2841 Initialize new upper half VSX registers.
2842 Initialize VSX-related and EFPR-related pseudo-registers variables.
2843 Adjust the number of pseudo registers accordingly.
2845 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2847 (gdb_vsxregset_t): New type.
2848 (have_ptrace_getsetvsxregs): New variable.
2849 (fetch_vsx_register): New function.
2850 (fetch_register): Handle VSX registers.
2851 (fetch_vsx_registers): New function.
2852 (fetch_ppc_registers): Handle VSX registers.
2853 (store_ppc_registers): Handle VSX registers.
2854 (store_vsx_register): New function.
2855 (store_register): Handle VSX registers.
2856 (store_vsx_registers): New function.
2857 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2858 (gdb_vsxregset_t): New type.
2859 (supply_vsxregset): New function.
2860 (fill_vsxregset): New function.
2862 * ppc-tdep.h (vsx_register_p): New prototype.
2863 (vsx_support_p): New prototype.
2864 (ppc_vsr0_regnum): New variable.
2865 (ppc_vsr0_upper_regnum): Likewise.
2866 (ppc_efpr0_regnum): Likewise.
2867 (ppc_builtin_type_vec128): New type.
2868 (ppc_num_vsrs): New constant.
2869 (ppc_num_vshrs): New constant.
2870 (ppc_num_efprs): Likewise.
2871 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2872 (ppc_supply_vsxregset): New prototype.
2873 (ppc_collect_vsxregset): New prototype.
2875 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2876 Include "features/rs6000/powerpc-vsx64l.c".
2877 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2878 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2879 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2880 (ppc_linux_regset_from_core_section): Handle VSX core section.
2881 (ppc_linux_core_read_description): Support VSX-enabled core files.
2883 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2884 Declare tdesc_powerpc_vsx64l
2886 * corelow.c (get_core_register_section): Support VSX-enabled
2889 * features/rs6000/power-vsx.xml: New VSX descriptions.
2890 * features/rs6000/powerpc-vsx32.xml: New file.
2891 * features/rs6000/powerpc-vsx32l.xml: New file.
2892 * features/rs6000/powerpc-vsx64.xml: New file.
2893 * features/rs6000/powerpc-vsx64l.xml: New file.
2894 * features/rs6000/powerpc-vsx32.c: New file (generated).
2895 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2896 * features/rs6000/powerpc-vsx64.c: New file (generated).
2897 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2898 * features/Makefile: Updated with new descriptions.
2899 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2900 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2902 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2904 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2905 call linux_target twice.
2907 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2909 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2911 (LM_ADDR): Use l_addr if available; if not, use link map and set
2914 2008-08-14 Tom Tromey <tromey@redhat.com>
2916 * macrocmd.c (macro_define_command): Check for NULL argument.
2917 (macro_undef_command): Likewise.
2919 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2921 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2923 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2925 * breakpoint.c (always_inserted_auto, always_inserted_on)
2926 (always_inserted_off, always_inserted_enums): New.
2927 (always_inserted_mode): Change type to char* and point to
2928 always_inserted_auto.
2929 (show_always_inserted_mode): In auto mode, also show the current
2930 effect of the option.
2931 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2932 (_initialize_breakpoint): Make the "set breakpoints
2933 always-inserted" command an enum command. Extend help to describe
2936 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2938 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2939 query valid) bit. Ignore bits outside the condition field.
2940 (info_spu_proxydma_command): Ignore bits outside the field.
2942 2008-08-12 Michael Snyder <msnyder@vmware.com>
2944 * MAINTAINERS: Update my email address.
2946 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2948 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2950 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2952 Add no-ack mode to the remote protocol --- optionally stop ACKing
2953 packets and responses when we have a reliable communication
2956 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2958 * remote.c (struct remote_state): Add noack_mode field.
2959 (PACKET_QStartNoAckMode): New.
2960 (remote_start_remote): Don't any outstanding packet here.
2961 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2962 here. Activate noack mode if requested.
2963 (remote_protocol_features): Add QStartNoAckMode.
2965 (putpkt_binary): Don't send ack in noack mode.
2966 (read_frame): Don't recompute the checksum in noack mode.
2967 (getpkt_sane): Skip sending ack if in noack mode.
2968 (_initialize_remote): Add set/show remote noack mode.
2969 * NEWS: Note the new features.
2971 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2973 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2975 (rs6000_skip_main_prologue): New function.
2976 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2978 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2980 * MAINTAINERS (Write After Approval): Add self.
2982 2008-08-11 Stan Shebs <stan@codesourcery.com>
2985 * disasm.c (gdb_disassemble_info): Set endian_code.
2986 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2987 * gdbarch.h, gdbarch.c: Regenerate.
2988 * arch-utils.c (initialize_current_architecture): Set the
2989 default byte_order_for_code.
2990 (gdbarch_info_init): Ditto.
2991 (gdbarch_info_fill): Ditto.
2992 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2993 (thumb_analyze_prologue): Swap halfword if code endianness is
2994 different from general endianness.
2995 (arm_skip_prologue): Similarly.
2996 (arm_scan_prologue): Ditto.
2997 (thumb_get_next_pc): Ditto.
2998 (arm_get_next_pc): Ditto.
2999 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3000 choose correct endianness for breakpoints.
3002 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3004 * bsd-kvm.c: Include "gdbthread.h".
3005 (bsd_kvm_ptid): New.
3006 (bsd_kvm_open): Add a main thread.
3007 (bsd_kvm_close): Delete it.
3008 (bsd_kvm_thread_alive): New.
3009 (bsd_kvm_pid_to_str): New.
3010 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3012 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3014 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3016 * buildsym.c (start_subfile): Properly cast sentinel in concat
3018 * cp-name-parser.y: Include "config.h".
3019 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3021 * gdb_select.h: Include sys/time.h if sys/select.h is not
3024 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3026 * go32-nat.c: Include "gdbthread.h".
3027 (go32_stop, go32_kill_inferior): Delete the main thread.
3028 (go32_create_inferior): Add it.
3029 (go32_thread_alive, go32_pid_to_str): New.
3030 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3032 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3034 * go32-nat.c (fetch_register, store_register): Pass the regcache
3035 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3036 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3037 (struct seg_descr, struct seg_descr): pack the whole struct
3038 instead of each member individually.
3040 2008-08-09 Andreas Schwab <schwab@suse.de>
3042 * python/python.c (_initialize_python): Use unabbreviated commands
3045 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3047 * Makefile.in (stamp-h): Also create .deps.
3049 2008-08-09 Tom Tromey <tromey@redhat.com>
3051 * Makefile.in (generated_files): Add GNULIB_H.
3053 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3055 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3056 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3058 (pa64_current_sos): Remove map private warning warning.
3059 * solib-som.c: Include string.h and sys/utsname.h.
3060 (get_hpux_major_release): New function.
3061 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3062 about shared library private mapping on HP-UX 11 and later. Only force
3063 private mapping of shared libraries on HP-UX 10 and earlier.
3064 (link_map_start): Delete warning.
3066 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3067 H.J. Lu <hongjiu.lu@intel.com>
3068 Mark Kettenis <kettenis@gnu.org>
3070 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3071 (amd64_init_frame_cache): Initialize saved_sp_reg.
3072 (amd64_analyze_stack_align): New.
3073 (amd64_analyze_prologue): Call it.
3074 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3075 %rip to 8 when halfway aligning the stack.
3077 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3080 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3082 (i386_alloc_frame_cache): Remove stack_align. Initialize
3084 (i386_analyze_stack_align): Rewrite.
3085 (i386_frame_cache): Use saved_sp_reg if it is valid.
3087 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3089 * target.c: Include "solib.h".
3090 (target_pre_inferior): Call no_shared_libraries.
3091 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3093 (attach_command): Do not call clear_solib.
3095 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3097 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3100 2008-08-08 Tom Tromey <tromey@redhat.com>
3102 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3104 (python-utils.o): Likewise.
3106 2008-08-08 Andreas Schwab <schwab@suse.de>
3108 * corefile.c (_initialize_core): Remove spurious paren from set
3109 gnutarget doc string.
3111 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3113 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3114 Define PPC_FEATURE_BOOKE.
3115 (ppc_linux_get_hwcap): New function.
3116 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3117 4-bytes alignment restrictions.
3118 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3119 positioning of the read/write flags.
3120 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3123 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3125 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3127 * win32-nat.c (win32_add_thread): Change thread argument type to
3129 (win32_add_thread): Adjust.
3130 (win32_delete_thread): Change thread argument type to ptid_t.
3132 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3133 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3134 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3135 (init_win32_ops): Put to_magic last.
3136 (win32_win32_thread_alive): Adjust.
3138 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3140 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3141 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3143 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3145 * remote-m32r-sdi.c: Include "gdbthread.h".
3146 (remote_m32r_ptid): New.
3147 (m32r_close): Delete the main thread.
3148 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3150 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3151 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3153 2008-08-07 Tom Tromey <tromey@redhat.com>
3154 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3156 * aclocal.m4, configure: Rebuild.
3157 * configure.in: Call ZW_CREATE_DEPDIR,
3158 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3159 (MAKE, GMAKE): New substs.
3160 * acinclude.m4: Include depstand.m4.
3161 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3162 COMPILE, POSTCOMPILE, depcomp): New variables.
3163 Remove all _h variables.
3164 Remove many .o targets.
3165 ($(srcdir)/copying.c): avoid backslash-newline after comment
3166 sign (@maintainer_mode_true@).
3167 (HFILES_NO_SRCDIR): Regenerate.
3168 (generated_files): New variable.
3169 (all_gdbtk_cflags): Likewise.
3171 (init.o, version.o, copying.o): Remove.
3172 (distclean): Remove DEPDIR.
3173 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3174 printcmd.o, procfs.o, v850ice.o): Rewrite.
3175 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3176 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3177 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3178 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3179 gdbtk-wrapper.o): Likewise.
3180 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3181 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3182 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3183 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3184 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3185 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3186 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3187 tui-wingeneral.o, tui-winsource.o): Likewise.
3188 (all_object_files): New variable.
3189 ($(all_object_files)): New target.
3190 Include dependency files, when using GNU Make.
3192 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3194 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3195 the valid bit set. Ensure display order respects partial
3196 order defined by dependency bits.
3198 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3200 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3203 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3205 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3208 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3209 Tom Tromey <tromey@redhat.com>
3210 Thiago Jung Bauermann <bauerman@br.ibm.com>
3211 Doug Evans <dje@google.com>
3213 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3214 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3215 PYTHON_CFLAGS): New.
3216 (python_h, python_internal_h): New.
3217 (cli-script.o): Depend on python.h
3218 (python.o, python-utils.o): New.
3219 * cli/cli-script.c (print_command_lines): Handle python_control.
3220 (execute_control_command): Handle python_control.
3221 (execute_control_command_untraced): New function.
3222 (while_command): Call execute_control_command_untraced.
3223 (if_command): Likewise.
3224 (get_command_line): Remove static attribute.
3225 (read_next_line): Handle "python".
3226 (recurse_read_control_structure): Handle python_control.
3227 (read_command_lines): Handle python_control.
3229 * cli/cli-script.h (get_command_line): Add prototype.
3230 (execute_control_command_untraced): Likewise.
3231 * configure.ac: Add --with-python.
3232 * defs.h (enum command_control_type) <python_control>: New
3234 * python/python-internal.h: New file.
3235 * python/python.c: New file.
3236 * python/python.h: New file.
3237 * python/python-utils.c: New file.
3238 * NEWS: Mention Python scripting support and its new commands.
3240 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3242 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3244 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3246 * MAINTAINERS (Write After Approval): Add self.
3248 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3250 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3251 (insert_breakpoint_locations): Likewise.
3253 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3255 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3257 (set_longjmp_breakpoint): Likewise.
3259 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3262 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3265 2008-08-05 Tom Tromey <tromey@redhat.com>
3267 * bcache.c (deprecated_bcache_added): Initialize obstack.
3268 (bcache_xmalloc): Don't initialize obstack.
3269 (bcache_xfree): Conditionally free obstack.
3270 (bcache_memory_used): Update.
3272 2008-08-05 Tom Tromey <tromey@redhat.com>
3274 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3276 (append_psymbol_to_list): Accept a const pointer.
3277 (add_psymbol_to_list): Fix const correctness.
3278 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3279 (bcache_full): Declare.
3280 * bcache.c (bcache_data, deprecated_bcache): Remove.
3281 (bcache): Use bcache_full.
3282 (bcache_full): Rename from deprecated_bcache_added. Change return
3285 2008-08-04 Stan Shebs <stan@codesourcery.com>
3287 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3288 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3289 (enable_break): Remove test of BKPT_AT_SYMBOL.
3291 2008-08-02 Keith Seitz <keiths@redhat.com>
3293 * acinclude.m4: Include ../config/tcl.m4 to pick up
3294 standard Tcl configury bits.
3295 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3296 * configure.ac: Don't check if ../itcl exists when building
3297 gdbtk. It could be installed.
3298 Rewrite gdbtk configury to allow for using system-supplied
3299 Tcl and Tk. Gdbtk no longer requires build-time access to
3301 * Makefile.in: Remove everything related to itcl and itk.
3302 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3304 Remove v850ice.o build rule.
3305 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3306 gdbtk sources to use it.
3307 * configure: Regenerate.
3309 2008-07-31 Stan Shebs <stan@codesourcery.com>
3311 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3313 2008-07-30 Stan Shebs <stan@codesourcery.com>
3315 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3316 (add_to_objfile_sections): Remove use.
3318 2008-07-29 Tom Tromey <tromey@redhat.com>
3320 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3321 (lookup_cmd_composition): Likewise.
3323 2008-07-29 Tom Tromey <tromey@redhat.com>
3325 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3326 dead code. Fix indentation.
3328 2008-07-29 Stan Shebs <stan@codesourcery.com>
3330 * main.c (captured_main): Remove long-unused #if 0 blocks.
3332 2008-07-28 Tom Tromey <tromey@redhat.com>
3334 * annotate.h (deprecated_annotate_starting_hook): Remove.
3335 (deprecated_annotate_stopped_hook): Remove.
3336 (deprecated_annotate_exited_hook): Remove.
3337 * Makefile.in (annotate.o): Depend on observer_h.
3338 * top.c (deprecated_delete_breakpoint_hook): Remove.
3339 (deprecated_create_breakpoint_hook): Likewise.
3340 (deprecated_modify_breakpoint_hook): Likewise.
3341 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3342 * breakpoint.c (mention): Don't call removed hook.
3343 (delete_breakpoint): Likewise.
3344 (disable_breakpoint): Likewise.
3345 (do_enable_breakpoint): Likewise.
3346 * annotate.c: Include observer.h.
3347 (breakpoint_changed): Change type of argument.
3348 (_initialize_annotate): Register observers.
3349 (deprecated_annotate_starting_hook): Remove.
3350 (deprecated_annotate_stopped_hook): Remove.
3351 (deprecated_annotate_exited_hook): Remove.
3352 (annotate_starting): Update for hook removal.
3353 (annotate_stopped): Likewise.
3354 (annotate_exited): Likewise.
3355 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3356 (deprecated_create_breakpoint_hook): Likewise.
3357 (deprecated_modify_breakpoint_hook): Likewise.
3359 2008-07-28 Tom Tromey <tromey@redhat.com>
3361 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3363 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3365 * configure.ac: Check for the GNU/Linux ptrace signature.
3366 * configure: Regenerated.
3368 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3370 * linux-nat.c (resume_callback): Add more debugging output.
3371 (linux_nat_has_pending_sigint): New function, based on
3372 linux_nat_has_pending.
3373 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3374 (stop_wait_callback): Remove flush_mask handling. Honor
3375 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3377 (linux_nat_has_pending, flush_callback): Remove.
3378 (linux_nat_filter_event): Check for ignore_sigint.
3379 (linux_nat_wait): Remove flush_mask support and call to
3380 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3381 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3383 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3385 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3386 report events from resumed threads.
3388 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3390 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3391 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3392 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3394 (mips32_next_pc): Handle the syscall instruction.
3395 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3396 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3398 2008-07-26 Tom Tromey <tromey@redhat.com>
3401 * valops.c (value_struct_elt): Treat function-valued field as a
3404 2008-07-26 Tom Tromey <tromey@redhat.com>
3407 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3408 longer tokens first.
3410 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3413 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3414 (get_cmd_async_ok): Remove.
3415 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3416 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3417 * infcmd.c (_initialize_infcmd): Likewise.
3418 * thread.c (_initialize_thread): Likewise.
3420 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3422 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3423 128-bit long doubles in even-odd pairs of FPRs. Do not
3424 right-align float arguments for big-endian.
3425 (mips_n32n64_return_value): Apply return value convention for
3426 structs containing one or two floating-point values to soft-float
3427 as well as hard-float. Handle 128-bit long doubles in such
3429 (mips_o32_push_dummy_call): Only skip one integer register for a
3430 float argument passed in an FPR.
3432 2008-07-25 Tom Tromey <tromey@redhat.com>
3434 * tui/tui-hooks.c: Include observer.h.
3435 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3437 (tui_bp_created_observer, tui_bp_deleted_observer,
3438 tui_bp_modified_observer): New globals.
3439 (tui_install_hooks): Use observers, not events.
3440 (tui_remove_hooks): Likewise.
3441 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3442 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3444 (breakpoint_notify): Check mi_can_breakpoint_notify.
3445 (breakpoint_hooks): Remove.
3446 (mi_cmd_break_insert): Attach observers. Don't use events.
3447 * tracepoint.c: Include observer.h, not gdb-events.h.
3448 (tracepoint_operation, trace_pass_command): Notify observer.
3449 * interps.c: Don't include gdb-events.h.
3450 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3451 * gdbarch.c: Rebuild.
3452 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3453 (deprecated_current_gdbarch_select_hack): Notify observer.
3454 * breakpoint.h: Don't include gdb-events.h.
3455 * breakpoint.c: Don't include gdb-events.h.
3456 (condition_command): Notify observer.
3457 (commands_command): Likewise.
3458 (commands_from_control_command): Likewise.
3459 (mention, delete_breakpoint, set_ignore_count): Likewise.
3460 (disable_breakpoint, do_enable_breakpoint): Likewise.
3461 * Makefile.in (gdb_events_h): Remove.
3462 (breakpoint_h): Update.
3463 (COMMON_OBS): Remove gdb-events.o.
3464 (gdb-events.o): Remove.
3465 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3466 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3467 * gdb-events.c: Remove.
3468 * gdb-events.h: Remove.
3469 * gdb-events.sh: Remove.
3471 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3473 * remote.c (remote_threads_extra_info): Don't query the remote
3474 server about info on the internally added main thread.
3476 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3478 * nto-procfs.c (procfs_attach): Populate initial thread list.
3479 (procfs_wait): Return new pid, built from the inferior status.
3481 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3483 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3484 * configure: Regenerate.
3486 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3488 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3489 (procfs_resume): Workaround for dereferencing type-punned pointer
3491 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3493 * nto-tdep.h (nto_parse_redirection): Likewise.
3495 2008-07-21 Stan Shebs <stan@codesourcery.com>
3497 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3498 * gdbarch.sh: Adjust comment to refer to
3499 in_solib_dynsym_resolve_code().
3500 * gdbarch.h, gdbarch.c: Update.
3501 * solib-osf.c: Ditto.
3503 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3505 * config/mips/nm-irix5.h: Remove undef of
3506 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3508 2008-07-21 Tom Tromey <tromey@redhat.com>
3510 * symfile.c (reread_symbols): Don't pass argument to observer.
3511 * exec.c (exec_file_attach): Don't pass argument to observer.
3512 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3513 * symtab.c (symtab_observer_executable_changed): Remove argument.
3514 * observer.sh: Handle functions with no arguments.
3516 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3517 Chris Demetriou <cgd@google.com>
3519 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3520 section fits within an ELF segment to handle ELF segments that hit
3521 the end of the address space.
3523 2008-07-20 Chris Demetriou <cgd@google.com>
3525 * MAINTAINERS (Write After Approval): Add self.
3527 2008-07-18 Tom Tromey <tromey@redhat.com>
3530 * NEWS: Add entry for macro commands.
3531 * Makefile.in (macrocmd.o): Add gdb_string.h.
3532 * macroscope.h (user_macro_scope): Declare.
3533 (default_macro_scope): Update documentation.
3534 (macro_user_macros): Declare.
3535 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3536 Use user_macro_scope.
3537 (null_macro_lookup): Remove.
3538 * macrotab.h (macro_callback_fn): Declare.
3539 (macro_for_each): Likewise.
3540 (macro_allow_redefinitions): Likewise.
3541 * macrotab.c (foreach_macro): New function
3542 (macro_for_each): Likewise.
3543 (struct macro_table) <redef_ok>: New field.
3544 (macro_allow_redefinitions): New function.
3545 (new_macro_table): Update.
3546 (macro_define_function): Likewise.
3547 (macro_define_object): Likewise.
3548 * macroscope.c (user_macro_scope): New function.
3549 (default_macro_scope): Use it.
3550 (macro_user_macros): New global.
3551 (standard_macro_lookup): Look in macro_user_macros.
3552 (_initialize_macroscope): New function.
3553 * macroexp.h (macro_is_whitespace, macro_is_digit,
3554 macro_is_identifier_nondigit): Declare.
3555 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3556 (macro_is_digit): Likewise.
3557 (macro_is_identifier_nondigit): Likewise.
3558 (get_identifier): Update.
3559 (get_pp_number): Likewise.
3560 (get_token): Likewise.
3561 * macrocmd.c (skip_ws): New function.
3562 (extract_identifier): Likewise.
3563 (free_macro_definition_ptr): Likewise.
3564 (user_macros): Remove.
3565 (macro_define_command): Implement.
3566 (_initialize_macrocmd): Update.
3567 (macro_undef_command): Implement.
3568 (print_one_macro): New function.
3569 (macro_list_command): Implement.
3571 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3573 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3575 * configure: Regenerate.
3577 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3579 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3581 2008-07-15 Andreas Schwab <schwab@suse.de>
3583 * valops.c (value_cast_pointers): Follow typedefs when checking
3586 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3588 * block.c (block_function): Renamed to ...
3589 (block_linkage_function): ... this. All callers changed.
3590 * block.h (block_function): Renamed to ...
3591 (block_linkage_function): ... this.
3593 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3595 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3597 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3599 * frame.c (frame_sp_unwind): Delete.
3600 (get_frame_sp): Do not use it.
3601 * frame.h (frame_sp_unwind): Delete prototype.
3603 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3605 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3607 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3609 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3610 * frame.c (frame_unwind_address_in_block): Delete.
3611 (get_frame_address_in_block): Do not use it. Check the type
3612 of the next frame first.
3613 (frame_cleanup_after_sniffer): Update comment.
3614 * frame.h (frame_unwind_address_in_block): Delete prototype.
3615 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3617 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3619 * frame.c (frame_func_unwind): Delete.
3620 (get_frame_func): Do not use it.
3621 * frame.h (frame_func_unwind): Delete prototype.
3622 * hppa-tdep.c (hppa_frame_cache): Update comment.
3623 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3625 2008-07-14 Stan Shebs <stan@codesourcery.com>
3627 * remote-sim.c (init_gdbsim_ops): Remove
3628 TARGET_REDEFINE_DEFAULT_OPS.
3630 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3632 * findvar.c (read_var_value): Remove unused variable.
3634 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3636 * infrun.c (handle_inferior_event): Tag threads as stopped
3637 before inserting breakpoints.
3639 2008-07-15 Hui Zhu <teawater@gmail.com>
3641 * MAINTAINERS: Added myself to section Write After Approval.
3643 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3646 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3648 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3650 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3651 (i386_dicos_push_dummy_code): New.
3652 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3653 Register i386_dicos_push_dummy_code.
3655 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3657 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3658 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3659 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3661 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3662 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3663 (mips_n32n64_fp_arg_chunk_p): Update caller.
3665 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3666 (mips_n32n64_push_dummy_call): Update caller.
3668 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3670 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3671 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3674 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3676 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3677 (mips_o64_push_dummy_call): Update caller.
3679 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3680 (fp_register_arg_p, mips_dump_tdep): Update caller.
3682 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3683 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3685 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3687 (mips32_scan_prologue): Update caller.
3689 (heuristic_proc_start): Add gdbarch as parameter. Replace
3691 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3693 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3694 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3695 the current architecture. Update call to getregs_supplies.
3696 (getregs_supplies): Add gdbarch as parameter and replace
3699 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3700 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3701 NBSD_MIPS_JB_ELEMENT_SIZE.
3702 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3703 replace current_gdbarch.
3705 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3707 (mips_fetch_registers, mips_store_registers): Update call
3709 (mips_load): Use get_regcache_arch to get at the current_architecture
3710 and replace current_gdbarch.
3712 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3714 * thread.c (restore_selected_frame): On fail to restore, select
3715 the innermost frame, and don't crash when warning the user.
3717 2008-07-13 Hui Zhu <teawater@gmail.com>
3719 * symtab.c (expand_line_sal): Fix a memory leak.
3721 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3723 * utils.c (struct continuation): Define as inheriting struct
3725 (add_continuation, do_all_continuations)
3726 (discard_all_continuations, add_intermediate_continuation)
3727 (do_all_intermediate_continuations)
3728 (discard_all_intermediate_continuations): Adjust.
3730 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3732 Skip varobj in running threads.
3733 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3734 thread is not stopped, skip the varobj.
3735 * Makefile.in: Update dependencies.
3737 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3739 Enable all commands while inferiour is running
3740 * mi/mi-main.c (mi_cmd_execute): Don't check if
3741 inferiour is executing.
3743 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3745 Allow all CLI command even if target is executing.
3746 * gdb/top.c (execute_command_1): Don't check if the inferiour
3749 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3751 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3752 Fix printing of frame, when frame is wrong.
3754 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3756 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3757 backchain is unreadable.
3759 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3761 * spu-linux-nat.c: Include "gdbthread.h".
3762 (spu_child_post_startup_inferior): Register main thread.
3763 (spu_child_post_attach): Likewise.
3764 * Makefile.in (spu-linux-nat.o): Update dependencies.
3766 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3768 Rewrite continuations internals on top of cleanups and plug
3769 continuation arguments leaks.
3771 * defs.h (struct continuation): Make it opaque.
3772 (add_continuation, add_intermediate_continuation): Drop the int
3773 argument of the continuation hook argument. Add
3774 continuation_free_args argument.
3775 (do_all_continuations, do_all_intermediate_continuations): Drop
3776 the error_p argument.
3778 * utils.c (add_continuation): Drop the int argument of the
3779 continuation hook argument. Add continuation_free_args argument.
3780 Reimplement on top of cleanups.
3781 (do_all_continuations): Drop error argument. Reimplement on top
3783 (discard_all_continuations): Reimplement on top of cleanups.
3784 (add_intermediate_continuation): Drop the int argument of the
3785 continuation hook argument. Add continuation_free_args argument.
3786 Reimplement on top of cleanups.
3787 (do_all_intermediate_continuations): Drop error argument.
3788 Reimplement on top of cleanups.
3789 (discard_all_intermediate_continuations): Reimplement on top of
3792 * breakpoint.c (until_break_command_continuation): Drop error
3793 argument. Add xfree as continuation argument deleter.
3795 * inf-loop.c (inferior_event_handler): On error, discard all
3796 continuations. Adjust to new do_all_intermediate_continuations
3797 and do_all_continuations interfaces.
3799 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3800 Pass xfree as continuation argument deleter.
3801 (finish_command_continuation): Drop error_p argument. Adjust.
3802 (finish_command_continuation_free_arg): New.
3803 (finish_command): Pass finish_command_continuation_free_arg as
3804 continuation argument deleter. Adjust to new do_all_continuations
3806 (attach_command_continuation): Drop error_p argument.
3807 (attach_command_continuation_free_args): New.
3808 (attach_command): Pass attach_command_continuation_free_args as
3809 continuation argument deleter.
3811 * interps.c (interp_set): Adjust to new do_all_continuations
3814 * event-top.c (stdin_event_handler): In error, also discard the
3815 intermediate continuations.
3817 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3819 Replace struct continuation_args by void* and per command structs.
3821 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3823 * breakpoint.c (struct until_break_command_continuation_args):
3825 (until_break_command_continuation): Take a void* instead of a
3826 continuations_arg. Adjust.
3827 (until_break_command): Adjust to use struct
3828 until_break_command_continuation_args instead of struct
3831 * infcmd.c (struct step_1_continuation_args): New.
3832 (step_1_continuation): Take a void* instead of a
3833 continuations_arg. Adjust to use struct step_1_continuation_args.
3834 (step_once): Adjust to use struct step_1_continuation_args.
3836 (struct finish_command_continuation_args): New.
3837 (finish_command_continuation): Take a void* instead of a
3838 continuations_arg. Adjust to use struct
3839 finish_command_continuation_args.
3840 (finish_command): Adjust to use struct
3841 finish_command_continuation_args.
3842 (struct attach_command_continuation_args): New.
3843 (attach_command_continuation): Take a void* instead of a
3844 continuations_arg. Adjust to use struct
3845 attach_command_continuation_args.
3846 (attach_command): Adjust to use struct
3847 attach_command_continuation_args.
3849 * defs.h (struct continuation_arg): Delete.
3850 (struct continuation): Replace the struct continuation_arg*
3851 parameter of continuation_hook by a void*. Replace "arg_list"
3852 member by a new "args" member with void* type.
3853 (add_continuation, add_intermediate_continuation): Replace struct
3854 continuation_arg type usages by void* usages.
3856 * utils.c (add_continuation, do_all_continuations)
3857 (add_intermediate_continuation)
3858 (do_all_intermediate_continuations): Replace struct
3859 continuation_arg type usages by void* usages. Pass "args" instead
3862 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3864 * infrun.c (struct thread_stepping_state): Delete sal member.
3865 (init_thread_stepping_state): Add local sal. Use it instead of
3867 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3869 (step_into_function): Add local stop_func_sal. Use it instead of
3872 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3874 Implement -exec-continue/-exec-interrupt --all.
3875 * infcmd.c (continue_1): New, extracted from
3876 (continue_command): ...here.
3877 (interrupt_target_1): New, extracted from
3878 (interrupt_target_command): ...here.
3879 * inferior.h (continue_1, interrupt_target_1): New.
3880 * mi/mi-main.c (mi_cmd_exec_continue)
3881 (mi_cmd_exec_interrupt): Handle --all.
3883 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3885 Implement --thread and --frame.
3886 * gdbthread.h (find_thread_id): Declare.
3887 * thread.c (find_thread_id): Make non-static.
3888 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3889 thread and frame, if necessary.
3890 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3891 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3893 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3895 * infrun.c (resume): Discard cleanups on early exit path.
3897 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3899 * infrun.c (normal_stop): For MI, report which threads
3902 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3904 Report thread state in -thread-info output.
3905 * thread.c (print_thread_info): Add new field "state".
3907 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3909 * infrun.c (handle_inferior_event): Also ignore a
3910 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3912 2008-07-11 Tom Tromey <tromey@redhat.com>
3914 * completer.c (complete_line_internal): New function, from
3915 complete_line. Add 'for_help' parameter.
3916 (complete_line): Use it.
3917 (command_completer): Move later. Rewrite.
3919 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3921 * thread.c (thread_apply_command): Move making the cleanup out of
3924 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3928 * thread.c (enum thread_state): New.
3929 (thread_state main_thread_running): Delete, in favor of...
3930 (thread_state main_thread_state): ... this. Update throughout.
3931 (clear_thread_inferior_resources): New, split from free_thread.
3932 (free_thread): Call clear_thread_inferior_resources.
3933 (init_thread_list): Set main thread to stopped state.
3934 (add_thread_silent): Take care of PTID reuses.
3935 (delete_thread): If deleting inferior_ptid or a thread with
3936 refcount > 0, mark it as exited, but still keep it in the list.
3937 Only notify of thread exits, if we haven't done so yet.
3938 (iterate_over_threads): Make it safe to delete threads while
3939 iterating over them.
3940 (do_captured_list_thread_ids): Don't account for exited threads.
3941 (thread_alive): Check for the THREAD_EXITED state, and don't set
3942 ptid to -1 on exited threads.
3943 (set_running): Update to account for extra possible states.
3944 (is_thread_state): New.
3945 (is_stopped, is_exited): New.
3946 (is_running): Implement in terms of is_thread_state.
3947 (any_running): Update.
3948 (print_thread_info): Update. Account for exited threads. Don't
3949 warn about missed frame restoring here, its done in the cleanup.
3950 (switch_to_thread): Don't read from a thread that has gone.
3951 (restore_current_thread): In non-stop mode, do a full context
3953 (restore_selected_frame): Add a frame_level argument. Rewrite.
3954 (struct current_thread_cleanup): Add selected_frame_level and
3955 was_stopped members.
3956 (do_restore_current_thread_cleanup): Check if thread was stopped
3957 and still is, and if the target has registers, stack and memory
3958 before restoring the selected frame. Don't delete the cleanup
3960 (restore_current_thread_cleanup_dtor): New.
3961 (make_cleanup_restore_current_thread): Remove all arguments.
3963 (thread_apply_all_command): Update. Prune threads.
3964 (thread_apply_command): Update.
3965 (thread_command): Account for currently selected exited thread.
3966 (do_captured_thread_select): Check for a running thread. Prune
3968 (_initialize_thread): Make "info threads", "thread", "thread
3969 apply", and "thread apply all" appliable without a selected thread.
3970 * gdbthread.h (struct thread_info): Replace running_ by state_.
3972 (is_exited, is_stopped): Declare.
3973 (make_cleanup_restore_current_thread): Remove all arguments.
3974 * infrun.c: Include "event-top.h".
3975 (fetch_inferior_event): In non-stop mode, restore selected thread
3976 and frame after handling the event and running breakpoint
3977 commands. Display GDB prompt if needed.
3978 (normal_stop): In non-stop mode, don't print thread switching
3980 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3981 (get_cmd_no_selected_thread_ok): New.
3982 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3983 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3985 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3986 no-selected-thread ok.
3987 * top.c (execute_command): Check for non no-selected-thread-ok
3989 * linux-nat.c (struct saved_ptids, threads_to_delete)
3990 (record_dead_thread, prune_lwps): Delete.
3991 (exit_lwp): Unconditionally delete thread.
3992 (linux_nat_resume): Remove prune_lwps call.
3993 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3994 of is_running. Adjust to make_cleanup_restore_current_thread
3996 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3997 selected thread has exited.
3998 * inf-loop.c (inferior_event_handler): Don't display the prompt
4000 * varobj.c (c_value_of_root): Update.
4001 * defs.h (make_cleanup_dtor): Declare.
4002 * utils.c (make_cleanup_dtor): New.
4004 * Makefile.in (infrun.o): Depend on $(event_top_h).
4006 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4008 Add "continue -a" and "interrupt -a" options for non-stop mode.
4010 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4011 (continue_command): Add "-a" option.
4012 (interrupt_target_command): Add "-a" option.
4013 (_initialize_infcmd): Add extend help of continue and interrupt
4014 command to mention the new "-a" option. Mark "continue" async ok.
4016 2008-07-10 Doug Evans <dje@google.com>
4018 Add "set print symbol-loading on|off".
4019 * NEWS: Document new option.
4020 * symfile.h (print_symbol_loading): Declare.
4021 * symfile.c (print_symbol_loading): New global.
4022 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4023 from ..." if print_symbol_loading.
4024 (_initialize_symfile): Add set/show print symbol-loading.
4025 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4026 if print_symbol_loading.
4028 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4030 Non-stop linux native.
4032 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4034 (get_pending_status): Implement non-stop mode.
4035 (linux_nat_detach): Stop threads before detaching.
4036 (linux_nat_resume): In non-stop mode, always resume only a single
4038 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4039 add new lwp to GDB's thread table, and mark as running, executing
4040 and stopped appropriately.
4041 (linux_nat_filter_event): Don't assume there are other running
4042 threads when a thread exits.
4043 (linux_nat_wait): Mark the main thread as running and executing.
4044 In non-stop mode, don't stop all lwps.
4045 (linux_nat_kill): Stop lwps before killing them.
4046 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4048 (send_sigint_callback): New.
4049 (linux_nat_stop): New.
4050 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4052 * linux-nat.h (thread_db_attach_lwp): Declare.
4054 * linux-thread-db.c (thread_get_info_callback): Check for new
4055 threads if we have none.
4056 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4057 stopped lwp. Check for new threads if we have none.
4058 (thread_db_attach_lwp): New.
4059 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4060 (check_event): Set proc_handle.pid to the stopped lwp.
4061 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4062 lwp available, bail out if there is none.
4064 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4067 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4069 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4070 `current_pc' from CORE_ADDR to ULONGEST.
4072 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4075 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4077 * NEWS (New commands): Mention "set disable-randomization".
4078 * configure.ac: Add check for HAVE_PERSONALITY and
4079 HAVE_DECL_ADDR_NO_RANDOMIZE.
4080 * configure, config.in: Regenerate.
4081 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4082 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4084 (disable_randomization, show_disable_randomization)
4085 (set_disable_randomization): New.
4086 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4087 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4088 variable DISABLE_RANDOMIZATION.
4089 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4090 DISABLE_RANDOMIZATION.
4092 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4094 Adjust all targets to new target_stop interface.
4096 * gnu-nat.c (gnu_stop): Add ptid argument.
4097 * go32-nat.c (go32_stop): Add ptid argument.
4098 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4099 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4100 * monitor.c (monitor_stop): Add ptid argument.
4101 (monitor_open): Pass inferior_ptid to monitor_stop.
4102 (monitor_interrupt): Pass inferior_ptid to target_stop.
4103 (monitor_stop): Add ptid argument.
4104 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4105 (procfs_create_inferior): Add ptid argument.
4106 * procfs.c (procfs_stop): Add ptid argument.
4107 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4108 * remote-sim.c (gdbsim_stop): Add ptid argument.
4109 * sol-thread.c (sol_thread_stop): Add ptid argument.
4110 * win32-nat.c (win32_stop): Add ptid argument.
4112 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4114 Non-stop inferior control.
4116 * infrun.c (resume): In non-stop mode, always resume just one
4118 (proceed): Don't call prepare_to_proceed in non-stop mode.
4119 (fetch_inferior_event): In non-stop mode, switch context before
4121 (error_is_running, ensure_not_running): New.
4122 (handle_inferior_event): In non-stop mode: Mark only the event
4123 thread as stopped. Require that the target module manages adding
4124 threads to the thread list. Assert that there isn't a
4125 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4126 (normal_stop): Only mark not-running if inferior hasn't exited.
4127 In non-stop mode, only mark the event thread.
4129 * thread.c:Include "cli/cli-decode.h".
4130 (print_thread_info): Don't read from a running thread.
4131 Output "(running)" if thread is running.
4132 (switch_to_thread): Don't read stop_pc if thread is executing.
4133 (do_restore_current_thread_cleanup): Don't write to a running
4135 (thread_apply_all_command): Don't read from a running thread. In
4136 non-stop mode, do a full context-switch instead of just switching
4138 (thread_apply_command): In non-stop mode, do a full context-switch
4139 instead of just switching threads.
4140 (do_captured_thread_select): Likewise. Inform user if selected
4142 (_initialize_thread): Mark "info threads" and "thread" and
4145 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4146 unregister the target from the event loop.
4148 * infcmd.c (continue_command, step_1, jump_command)
4149 (signal_command): Ensure the selected thread isn't running.
4150 (interrupt_target_command): In non-stop mode, interrupt only the
4153 * inferior.h (error_is_running, ensure_not_running): Declare.
4155 * target.h (struct target_ops): Add ptid argument to the to_stop
4157 (target_stop): Add ptid_t argument.
4159 * target.c (update_current_target): Add ptid argument to to_stop's
4161 (debug_to_stop): Add ptid_t argument.
4162 (debug_to_rcmd): Set to_stop_ptid.
4164 * remote.c (remote_stop): Add ptid_t argument.
4165 (async_remote_interrupt): Add inferior_ptid to target_stop.
4166 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4168 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4170 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4172 Don't rely on ecs->wait_for_more.
4174 * infrun.c (proceed): Clear the stepping state, set
4175 previous_inferior_ptid and clear infwait state.
4176 (wait_for_inferior): Don't clear the stepping state, set
4177 previous_inferior_ptid, or clear the infwait state here.
4178 (fetch_inferior_event): Don't clear the stepping state, set
4179 previous_inferior_ptid, or clear the infwait state here. Don't
4180 condition on wait_for_more.
4182 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4184 Refactor infrun a bit.
4186 * infrun.c (currently_stepping): Take a struct
4187 thread_stepping_state instead of an execution_control_state.
4188 (struct thread_stepping_state): New, split from
4189 execution_control_state.
4190 (gtss, tss): New globals.
4191 (proceed): Clear the stepping state, set previous_inferior_ptid
4192 and clear infwait state.
4193 (init_wait_for_inferior): Clear the stepping state,
4194 previous_inferior_ptid and infwait state.
4195 (waiton_ptid, infwait_state): New, split from
4196 execution_control_state.
4197 (struct execution_control_state): Members that persist through
4198 events moved out to either struct thred_stepping_state or made
4199 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4200 (wait_for_inferior, fetch_inferior_event): Use local
4201 execution_control_state. Update to execution_control_state split.
4202 (init_execution_control_state): Adjust.
4203 (init_thread_stepping_state): New, extracted from
4204 init_execution_control_state.
4205 (context_switch): Take a ptid instead of an
4206 execution_control_state.
4207 (context_switch_to): Adjust.
4208 (adjust_pc_after_break): Adjust.
4209 (init_infwait_state): New.
4210 (handle_inferior_event): Adjust.
4212 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4213 Vladimir Prus <vladimir@codesourcery.com>
4215 Per-thread commands.
4217 * gdbthread.h: Remove unneeded forward declarations.
4218 Include "inferior.h".
4219 (struct thread_info): Add continuations,
4220 intermediate_continuations, proceed_to_finish, step_over_calls,
4221 stop_step, step_multi and stop_signal members.
4222 (save_infrun_state): Add continuations,
4223 intermediate_continuations, proceed_to_finish, step_over_calls,
4224 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4225 (load_infrun_state): Add continuations,
4226 intermediate_continuations, proceed_to_finish, step_over_calls,
4227 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4229 * thread.c (load_infrun_state): In non-stop mode, load
4230 continuations, intermediate_continuations, proceed_to_finish,
4231 step_over_calls, stop_step, step_multi and stop_signal.
4232 (save_infrun_state): Store continuations,
4233 intermediate_continuations, proceed_to_finish, step_over_calls,
4234 stop_step, step_multi, stop_signal and stop_bpstat.
4235 (save_infrun_state): Store continuations,
4236 intermediate_continuations, proceed_to_finish, step_over_calls,
4237 stop_step, step_multi, stop_signal and stop_bpstat.
4238 (free_thread): Clear The thread's stop_bpstat.
4240 * inferior.h (context_switch_to): Declare.
4242 * infrun.c (ecss): New global.
4243 (context_switch): Context switch continuations,
4244 intermediate_continuations, proceed_to_finish, step_over_calls,
4245 stop_step, step_multi, stop_signal and stop_bpstat.
4246 (wait_for_inferior): Use global ecss.
4247 (async_ecss, async_ecs): Delete.
4248 (fetch_inferior_event): Use global ecss.
4249 (context_switch_to): New.
4251 * top.c (execute_command): In non-stop, only check if the current
4252 thread is running, in all-stop, check if there's any thread
4255 * breakpoint.c (bpstat_remove_breakpoint): New.
4256 (bpstat_remove_breakpoint_callback): New.
4257 (delete_breakpoint): Clear the stop_bpstats of all threads.
4259 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4260 current thread is running, in all-stop, check if there's any
4263 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4265 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4267 Add non_stop global.
4269 * inferior.h (non_stop): Declare.
4270 * infrun.c (non_stop, non_stop_1): New.
4271 (set_non_stop, show_non_stop): New.
4272 (_initialize_infrun): Add "set/show non-stop" command.
4274 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4276 Adjust fork/vfork/exec to pass ptids around.
4278 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4279 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4281 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4283 * breakpoint.c (print_it_typical, bpstat_check_location)
4284 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4285 (create_fork_vfork_event_catchpoint): Adjust.
4286 * infrun.c (fork_event): Change parent_pid and child_pid types to
4288 (follow_exec, inferior_has_forked, inferior_has_vforked)
4289 (inferior_has_execd): Take a ptid_t and don't trim it.
4290 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4291 * linux-nat.c (linux_child_follow_fork): Adjust.
4292 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4293 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4294 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4296 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4298 Add "executing" property to threads.
4300 * inferior.h (target_executing): Delete.
4301 * gdbthread.h (struct thread_info): Add executing_ field.
4302 (set_executing, is_executing): New.
4303 * thread.c (main_thread_executing): New.
4304 (init_thread_list): Clear it and also main_thread_running.
4305 (is_running): Return false if target has no execution.
4306 (any_running, is_executing, set_executing): New.
4308 * top.c: Include "gdbthread.h".
4309 (target_executing): Delete.
4310 (execute_command): Replace target_executing check by any_running.
4311 * event-top.c: Include "gdbthread.h".
4312 (display_gdb_prompt, command_handler): Replace target_executing by
4314 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4315 here. Replace target_executing by is_running.
4316 * infrun.c (handle_inferior_event): Mark all threads as
4318 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4320 * stack.c (get_selected_block): Return null if inferior is
4322 * target.c (target_resume): Mark resumed ptid as executing.
4323 * breakpoint.c (until_break_command): Replace target_executing
4324 check by is_executing.
4325 * remote.c (remote_async_resume): Don't mark inferior as executing
4327 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4330 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4331 (mi_execute_async_cli_command): Replace target_executing by
4334 * frame.c (get_current_frame): Error out if the current thread is
4336 (has_stack_frames): New.
4337 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4340 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4343 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4345 * symfile.c (load_command): Reopen the exec file and reread
4346 symbols before anything else.
4348 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4350 * remote-sim.c: Include gdbthread.h.
4351 (remote_sim_ptid): New global.
4352 (gdbsim_create_inferior): Silently add the main task to GDB's
4354 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4355 task from GDB's thread list.
4356 (gdbsim_resume): Adjust to use remote_sim_ptid.
4357 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4358 (init_gdbsim_ops): Register gdbsim_thread_alive and
4360 (_initialize_remote_sim): Initialize remote_sim_ptid.
4361 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4363 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4365 * monitor (monitor_ptid): New global.
4366 (monitor_open): Silently add the main task to GDB's thread list.
4367 (monitor_close, monitor_mourn_inferior): Silently delete the main
4368 task from GDB's thread list.
4369 (monitor_thread_alive, monitor_pid_to_str): New.
4370 (init_base_monitor_ops): Register monitor_thread_alive and
4372 (_initialize_remote_monitors): Initialize monitor_ptid.
4374 * gdbthread.h (delete_thread_silent): Declare.
4375 * thread.c (delete_thread): Rename to ...
4376 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4377 don't do exit notifications.
4378 (delete_thread, delete_thread_silent): New, as wrappers to
4381 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4383 * breakpoint.c (update_global_location_list): Add boolean
4384 "should_insert" argument. Only insert locations if caller told it
4386 (update_global_location_list_nothrow): Add boolean "should_insert"
4387 argument. Pass it to update_global_location_list.
4388 (insert_breakpoints, create_longjmp_breakpoint)
4389 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4390 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4391 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4392 (enable_watchpoints_after_interactive_call_stop)
4393 (set_momentary_breakpoint, create_breakpoints)
4394 (break_command_really, watch_command_1)
4395 (create_ada_exception_breakpoint, update_breakpoint_locations)
4396 (do_enable_breakpoint, enable_command): Pass true to
4397 update_global_location_list.
4398 (bpstat_stop_status, disable_overlay_breakpoints)
4399 (disable_watchpoints_before_interactive_call_start)
4400 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4401 false to update_global_location_list.
4402 (update_breakpoints_after_exec): Don't temporarily disable
4403 always-inserted mode.
4405 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4407 * breakpoint.c (mark_breakpoints_out): Make public.
4408 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4409 here. Update comment.
4410 * breakpoint.h (mark_breakpoints_out): Declare.
4412 * linux-nat.c (linux_handle_extended_wait): On
4413 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4414 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4416 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4418 * infrun.c (follow_exec): Reset shared libraries before adding the
4421 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4423 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4425 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4427 * i386-dicos-tdep.c: Include "inferior.h".
4428 (i386_dicos_frame_align): New.
4429 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4430 dummy location ON_STACK.
4431 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4433 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4435 * gstdint.h: New file.
4437 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4439 * mi/mi-interp.c (mi_on_resume): Don't try to report
4440 resumed thread it the thread list is empty.
4442 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4444 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4445 completer for set to filename_completer.
4449 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4451 Implement -target-attach.
4452 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4454 2008-06-21 Hui Zhu <teawater@gmail.com>
4456 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4458 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4460 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4461 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4463 * target.h (struct target_ops): Add to_attach_no_wait member.
4464 (target_attach_no_wait): New.
4465 * target.c (update_current_target): Inherit to_attach_no_wait.
4467 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4468 target_attach_no_wait runtime check.
4470 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4471 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4474 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4476 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4477 on debug_displaced being set.
4479 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4481 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4482 directly instead of get_frame_id.
4484 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4486 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4487 (deal_with_atomic_sequence): Update BC masks.
4488 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4489 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4491 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4493 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4494 register, not the previous frame's.
4496 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4498 * source.c (select_source_symtab): Make sure we skip namespace
4499 symtabs when showing cpp source code.
4501 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4503 * MAINTAINERS (Authorized committers): Fix my email address.
4505 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4507 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4508 -target-download and -target-select via CLI, so that
4509 the quoting rules are the same as they were (unfortunately)
4510 in all prior gdb releases.
4511 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4512 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4513 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4514 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4515 (mi_cmd_execute): Set current_token even for commands
4518 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4520 * alphafbsd-tdep.c: Update for unwinder changes.
4521 * alpha-linux-tdep.c: Likewise.
4522 * alphanbsd-tdep.c: Likewise.
4523 * alphaobsd-tdep.c: Likewise.
4524 * avr-tdep.c: Likewise.
4525 * cris-tdep.c: Likewise.
4526 * frv-linux-tdep.c: Likewise.
4527 * frv-tdep.c: Likewise.
4528 * h8300-tdep.c: Likewise.
4529 * hppa-linux-tdep.c: Likewise.
4530 * iq2000-tdep.c: Likewise.
4531 * m32c-tdep.c: Likewise.
4532 * m32r-linux-tdep.c: Likewise.
4533 * m32r-tdep.c: Likewise.
4534 * m68hc11-tdep.c: Likewise.
4535 * mep-tdep.c: Likewise.
4536 * mn10300-tdep.c: Likewise.
4537 * mt-tdep.c: Likewise.
4538 * score-tdep.c: Likewise.
4539 * sh64-tdep.c: Likewise.
4540 * sh-tdep.c: Likewise.
4541 * sparc64fbsd-tdep.c: Likewise.
4542 * sparc64nbsd-tdep.c: Likewise.
4543 * sparc64obsd-tdep.c: Likewise.
4544 * v850-tdep.c: Likewise.
4545 * vaxobsd-tdep.c: Likewise.
4546 * vax-tdep.c: Likewise.
4547 * xstormy16-tdep.c: Likewise.
4549 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4551 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4552 (captured_mi_execute_command_args): Remove.
4553 (captured_mi_execute_command): Cast the closure to mi_parse
4554 pointer, not to captured_mi_execute_command_args, and don't
4555 set the action field thereof.
4556 (mi_execute_command): Pass struct mi_parse, not
4557 captured_mi_execute_command_args to captured_mi_execute_command.
4558 (mi_execute_command): Remove (dead) code for suppressing
4561 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4563 * linux-nat.c (enum sigchld_state): New.
4564 (linux_nat_async_events_state): Renamed from
4565 linux_nat_async_events_enabled.
4566 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4567 (sigchld_default_action): New.
4568 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4570 (linux_nat_create_inferior): Set events state to sigchld_default
4572 (linux_nat_resume): Adjust.
4573 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4574 (sigchld_handler): Adjust.
4575 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4576 (get_pending_events): Adjust.
4577 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4578 instead of a boolean.
4579 (linux_nat_async): Adjust.
4580 (_initialize_linux_nat): Capture default SIGCHLD action into
4581 sigchld_default_action.
4583 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4585 * breakpoint.c (moribund_locations): New.
4586 (bpstat_stop_status): Process moribund locations.
4587 (update_global_location_list): Add removed
4588 locations to moribund_locations.
4589 (breakpoint_retire_moribund): New.
4590 * breakpoint.h (struct bp_location): New field
4591 events_till_retirement.
4592 (breakpoint_retire_moribund): Declare.
4593 * thread.c (thread_count): New.
4594 * infrun.c (handle_inferior_event): Call
4595 breakpoint_retire_moribund.
4596 * gdbthread.h (thread_count): Declare.
4598 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4600 * dfp.c (decimal_convert): Call match_endianness before and after
4603 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4605 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4606 unsupported and we fall back to memory_insert_breakpoint, we
4607 use the unmodified requested address.
4609 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4611 * dwarf2read.c (read_attribute_value): Issue a complaint when
4612 adjusting size attribute values of 0xffffffff as zero.
4614 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4616 * i386-tdep.c (i386_16_byte_align_p): New.
4617 (i386_push_dummy_call): Determine stack space required for
4618 arguments going forwards allowing for 16-byte alignment, then push
4619 arguments going forwards.
4621 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4623 * infrun.c (start_remote): Don't clear thread list here.
4624 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4626 * remote.c (record_currthread): Upgrade the main thread and its
4627 entry in the thread list if this is the first time we hear about
4629 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4630 a tid member always alive.
4631 (remote_find_new_threads): Don't update the main thread here.
4632 (remote_start_remote): Clear thread list here. Always add the
4634 (extended_remote_attach_1): Add the main thread here.
4635 (extended_remote_mourn_1): Re-add the main thread here.
4636 (extended_remote_create_inferior_1): Add a main thread.
4638 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4640 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4642 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4644 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4646 (general_thread, continue_thread): Change type to ptid_t.
4647 (record_currthread): Take a ptid_t parameter instead of an
4649 (MAGIC_NULL_PID): Delete.
4650 (set_thread): Take a ptid_t parameter and adjust.
4651 (set_general_thread, set_continue_thread): New.
4652 (remote_thread_alive, remote_newthread_step)
4653 (remote_current_thread, remote_find_new_threads)
4654 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4655 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4656 (threadalive_test, remote_pid_to_str)
4657 (remote_get_thread_local_address): Adjust.
4658 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4659 and any_thread_ptid.
4661 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4663 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4664 * configure: Regenerated.
4666 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4668 * dwarf2read.c (read_attribute_value): Treat size attribute
4669 values of 0xffffffff as if the attribute value was zero.
4671 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4673 * linux-nat.c: Add description of overall logic.
4675 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4677 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4678 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4679 all dependencies on $(gdb_stdint_h).
4680 (distclean): Do not delete gdb_stdint.h.
4681 * acinclude.m4: Do not use stdint.m4.
4682 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4683 uintptr_t, and gdb_stdint.h.
4684 * defs.h: Include <stdint.h>.
4685 * gdb_thread_db.h: Assume stdint.h is already included.
4686 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4687 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4688 include gdb_stdint.h.
4689 * configure, config.in: Regenerate.
4691 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4693 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4694 decimal floating-point values in GPRs for soft-float.
4695 (do_ppc_sysv_return_value): Handle returning decimal
4696 floating-point values in GPRs for soft-float.
4698 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4700 * target.c (target_read_until_error): New.
4701 * target.h (target_read_until_error): Declare.
4702 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4703 target_read_until_error.
4705 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4707 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4708 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4709 after the DECFLOAT detection to fix a memory leak. Remove the
4710 redundant NUM initialization. Protect the DECFLOAT detection memory
4711 access before the P block. Restore the P memory content for the
4714 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4716 Kill the return value for all MI command functions.
4717 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4718 (mi_cmd_argv_ftype): Change return type to void.
4720 * mi/mi-main.c: Adjust all function that implement
4721 MI commands to return nothing.
4722 (struct captured_mi_execute_command_actions):
4723 Remove the rc field.
4724 (mi_cmd_execute): Return nothing.
4725 (mi_execute_async_cli_command): Return nothing.
4726 (mi_cmd_exec_interrupt): Don't print ^done here.
4727 (mi_cmd_target_select): Don't print ^connected here.
4728 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4729 Special-case -target-select and output ^connected, not ^done.
4731 * mi/mi-cmd-break.c: Adjust.
4732 * mi/mi-cmd-disas.c: Adjust.
4733 * mi/mi-cmd-env.c: Adjust.
4734 * mi/mi-cmd-file.c: Adjust.
4735 * mi/mi-cmd-stack.c: Adjust.
4736 * mi/mi-cmd-target.c: Adjust.
4737 * mi/mi-cmd-var.c: Adjust.
4738 * mi/mi-interp.c: Adjust.
4739 * mi/mi-symbol-cmds.c: Adjust.
4741 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4743 Emit ^running via observer.
4744 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4746 (mi_on_resume): Print ^running if not previously output.
4747 * mi/mi-main.c (running_result_record_printed): New.
4748 (captured_mi_execute_command): Reset
4749 running_result_record_printed. Use running_result_record_printed
4750 to decide if we should skip ^done.
4751 (mi_execute_async_cli_command): Don't print ^running here.
4752 * mi/mi-main.h (current_token, running_result_record_printed):
4755 2008-06-24 Michael Snyder <msnyder@specifix.com>
4757 * infrun.c (_initialize_infrun): White space and typo fix.
4759 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4761 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4762 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4763 when first loading DLL with "dll" command.
4765 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4767 * gnu-nat.c (proc_string): Use capital T for "Thread".
4769 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4771 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4773 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4775 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4776 the target cannot run.
4778 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4780 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4781 we're attaching to a running process.
4783 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4785 * win32-nat.c (handle_load_dll): Give dll name and load address
4786 if debug_events is on.
4787 (handle_unload_dll): Likewise.
4789 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4791 Don't suppress *running when doing finish.
4792 * infcall.c (call_function_by_hand): Set both
4793 suppress_resume_observer and suppress_stop_observer.
4794 * infcmd.c (suppress_run_stop_observers): Split into...
4795 (suppress_resume_observer, suppress_stop_observer): ...those.
4796 (finish_command_continuation): Clear suppress_stop_observer.
4797 (finish_command): Set suppress_stop_observer.
4798 * inferior.h (suppress_run_stop_observers): Split into...
4799 (suppress_resume_observer, suppress_stop_observer): ...those.
4800 * infrun.c (normal_stop): Check for suppress_stop_observer.
4801 * thread.c (set_running): Check for suppress_resume_observer.
4803 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4804 Pierre Muller <muller@ics.u-strasbg.fr>
4806 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4807 * gdbarch.h, gdbarch.c: Regenerate.
4808 * i386-tdep.h (i386_skip_main_prologue): Declare.
4809 * i386-tdep.c (i386_skip_main_prologue): New.
4810 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4811 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4812 * symtab.c (find_function_start_sal): When pc points at the "main"
4813 function, call gdbarch_skip_main_prologue.
4815 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4817 * value.c (value_primitive_field): Fetch lazy register values.
4819 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4821 * NEWS: Mention support removal of undocumented S AA p PID stop
4824 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4826 2008-06-10 Stan Shebs <stan@codesourcery.com>
4828 * MAINTAINERS: Update my affiliation and address.
4830 2008-06-10 Andreas Schwab <schwab@suse.de>
4832 * top.c (print_gdb_version): Don't print final newline.
4834 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4837 * Makefile.in: Update dependencies.
4838 * gdbthread.h (struct thread_info): New field
4840 (set_running, is_running): New.
4841 * thread.c (set_running, is_running): New.
4842 * inferior.h (suppress_normal_stop_observer): Rename to...
4843 (suppress_run_stop_observers): ..this.
4844 * infcmd.c (suppress_normal_stop_observer): Rename to...
4845 (suppress_run_stop_observers): ..this.
4846 (finish_command_continuation, finish_command): Adjust.
4847 * infcall.c (call_function_by_hand): Adjust.
4848 * infrun.c (normal_stop): Call set_running.
4849 * target.c (target_resume): New. Call set_running.
4850 * target.h (target_resume): Convert from macro to
4853 * mi/mi-interp.c (mi_on_resume): New.
4854 (mi_interpreter_init): Register mi_on_resume.
4856 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4858 Use observers to report stop events in MI.
4859 * mi/mi-interp.c (mi_on_normal_stop): New.
4860 (mi_interpreter_init): Register mi_on_normal_stop.
4861 (mi_interpreter_exec_continuation): Remove.
4862 (mi_cmd_interpreter_exec): Don't register the above.
4863 * mi/mi-main.c (captured_mi_execute_command): Don't care
4864 about sync_execution.
4865 (mi_execute_async_cli_command): Don't install continuation. Don't
4867 (mi_exec_async_cli_cmd_continuation): Remove.
4869 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4871 Suppress normal stop observer when it's problematic.
4872 * inferior.h (suppress_normal_stop_observer): New.
4873 * infcall.c (call_function_by_hand): Disable stop events when
4874 doing function calls.
4875 * infmcd.c (suppress_normal_stop_observer): New.
4876 (finish_command_continuation): Call normal_stop observer
4878 (finish_command): Disable stop events inside proceed.
4879 * infrun.c (normal_stop): Don't call normal stop observer if
4880 suppressed of if multi-step is in progress.
4882 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4885 * infrun.c (finish_command): Don't pass cleanup
4887 (finish_command_continuation): Don't grab cleanup from
4888 the passed data, as we don't use, and cannot, use it anyway.
4890 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4892 Introduce common cleanup for restoring integers.
4893 * defs.h (make_cleanup_restore_integer): New declaration.
4894 (struct cleanup): New field free_arg.
4895 (make_my_cleanup_2): New.
4896 * utils.c (restore_integer_closure, restore_integer)
4897 (make_cleanup_restore_integer): New.
4898 (make_my_cleanup): Initialize the free_arg field and
4899 renamed to make_my_cleanup_2.
4900 (do_my_cleanups): Call free_arg.
4901 (discard_cleanups): Call free_arg.
4902 * breakpoint.c (restore_always_inserted_mode): Remove.
4903 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4905 2008-06-09 Doug Evans <dje@google.com>
4907 * remote.c (remote_wait): Include beginning of malformed packet
4910 2008-06-09 Tom Tromey <tromey@redhat.com>
4912 * completer.c (complete_line): Don't special-case
4913 expression_completer.
4914 (expression_completer): Only pass last word to
4916 * c-exp.y (yylex): Check 'token', not 'operator'.
4918 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4920 * configure.ac (build_warnings): Add -Wno-format for mingw.
4921 * configure: Regenerated.
4923 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4925 * NEWS: Make indentation consistent. Move exec tracing entry out
4926 of remote packet list.
4928 2008-06-06 Tom Tromey <tromey@redhat.com>
4930 * value.h (evaluate_subexpression_type, extract_field_op):
4932 * printcmd.c (_initialize_printcmd): Use expression_completer for
4933 'p', 'inspect', 'call'.
4934 * parser-defs.h (parse_field_expression): Declare.
4935 * parse.c: Include exceptions.h.
4936 (in_parse_field, expout_last_struct): New globals.
4937 (mark_struct_expression): New function.
4938 (prefixify_expression): Return int.
4939 (prefixify_subexp): Return int. Use expout_last_struct.
4940 (parse_exp_1): Update.
4941 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4943 (parse_field_expression): New function.
4944 * expression.h (parse_field_expression): Declare.
4945 (in_parse_field): Likewise.
4946 * eval.c (evaluate_subexpression_type): New function.
4947 (extract_field_op): Likewise.
4948 * completer.h (expression_completer): Declare.
4949 * completer.c (expression_completer): New function.
4950 (count_struct_fields, add_struct_fields): New functions.
4951 * c-exp.y (yyparse): Redefine.
4952 (COMPLETE): New token.
4953 (exp): New productions.
4954 (saw_name_at_eof, last_was_structop): New globals.
4955 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4956 (c_parse): New function.
4957 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4958 for watch, awatch, and rwatch.
4959 * Makefile.in (parse.o): Depend on exceptions_h.
4961 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4964 * gdb/valopts.c (find_overload_match): Handle references
4967 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4969 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4970 account the bitsize of the 'from' operand.
4972 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4974 * annotate.h (annotate_thread_changed): Declare.
4976 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4978 * annotate.c (annotate_thread_changed): New function.
4979 * thread.c (thread_command) : Use it.
4980 * infrun.c (normal_stop): Use it.
4982 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4983 Nathan Sidwell <nathan@codesourcery.com>
4984 Joseph Myers <joseph@codesourcery.com>
4986 * acinclude.m4: Include ../config/acx.m4.
4987 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4988 * configure, config.in: Regenerate.
4989 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4991 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4993 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4995 Replace 'target async' by 'maintenance set remote-async' and
4996 'target remote' combination.
4998 * remote.c (remote_async_wait): Merge into remote_wait, and
5000 (remote_async_permitted, remote_async_permitted_set): New
5002 (set_maintenance_remote_async_permitted)
5003 (show_maintenance_remote_async_permitted): New functions.
5004 (remote_async_ops, extended_async_remote_ops): Delete.
5005 (remote_async_open, extended_remote_async_open): Delete.
5006 (remote_open_1): Drop async_p parameter. Update callers. Replace
5007 async_p with remote_async_permitted checks.
5008 (extended_async_remote_attach): Delete.
5009 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5010 (remote_async_terminal_inferior): Rename to...
5011 (remote_terminal_inferior): ... this, and add
5012 remote_async_termitted check.
5013 (remote_async_terminal_ours): Rename to...
5014 (remote_terminal_ours): ... this, and add remote_async_termitted
5016 (remote_wait, remote_async_wait): Merge and leave remote_wait
5018 (remote_kill, remote_async_kill): Merge and leave remote_kill
5020 (remote_async_mourn, extended_async_remote_mourn): Delete.
5021 (extended_remote_create_inferior_1): Drop async_p parameter.
5022 Update callers. Always use extended_remote_ops.
5023 (extended_remote_async_create_inferior): Delete.
5024 (remote_return_zero): Delete.
5025 (init_remote_ops): Register remote_can_async_p, remote_async,
5026 remote_async_mask, remote_terminal_inferior and
5027 remote_terminal_ours.
5028 (remote_can_async_p, remote_is_async_p): Check for
5029 remote_async_permitted.
5030 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5031 (set_remote_cmd): Don't add async and extended-async targets.
5032 (_initialize_remote): Add set/show remote-async maintenance
5035 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5037 * remote.c (kill_kludge): Delete.
5038 (remote_wait, remote_async_wait): Don't set it.
5039 (remote_kill, remote_async_kill): Don't do anything with it.
5041 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5043 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5045 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5047 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5048 (deprecated_bcache_added): New function name. Body of function
5049 bcache_data is used here with the addition of 'added' argument.
5050 * bcache.h (deprecated_bcache_added): New function.
5051 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5052 work from add_psymbol_to_list - initialises partial symbol and stashes
5053 it in objfile's cache.
5054 (append_psymbol_to_list): New helper function, takes other part of
5055 work from add_psymbol_to_list - adds partial symbol to the given list.
5056 (add_psymbol_to_list): Call helper functions instead of doing work
5057 here. If adding to global list, do not duplicate partial symbols in the
5060 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5062 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5063 'exception caught|thrown' message.
5065 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5067 * Makefile.in: Update dependencies.
5068 * dwarf2expr.c: New include "gdb_assert.h".
5069 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5070 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5071 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5072 Increase/decrease RECURSION_DEPTH around the function.
5074 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5076 * remote.c (get_offsets): Handle a single segment.
5077 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5080 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5082 * solib-svr4.c (struct lm_info): Add lm_addr.
5083 (main_lm_addr): New.
5084 (svr4_default_sos): Set lm_addr.
5085 (svr4_current_sos): Set lm_addr and main_lm_addr.
5086 (svr4_fetch_objfile_link_map): Rewrite.
5087 (svr4_clear_solib): Clear main_lm_addr.
5089 2008-06-03 Michael Snyder <msnyder@redhat.com>
5090 Joseph Myers <joseph@codesourcery.com>
5092 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5093 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5095 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5097 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5099 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5101 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5103 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5105 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5106 treat pointers in data space as function descriptors if the
5107 target address is also in the data space.
5109 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5111 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5112 the trad-frame register value for the SP register.
5114 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5116 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5118 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5120 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5121 that identifies function descriptors outside of the .opd section.
5123 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5125 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5126 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5128 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5130 (handle_gnu_v3_exceptions): Use tempflag.
5132 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5134 Refactor varobj_update interface.
5135 * varobj.c (varobj_update): Report changes as vector. Also
5136 return not just a list of varobj, but a list of special structures
5137 that tell what exactly has changed.
5138 * varobj.h (enum varobj_update_error): Rename to
5139 varobj_scope_status.
5140 (struct varobj_update_result_t): New.
5141 (varobj_update): Adjust prototype.
5142 * mi/mi-cmd-var.c: Adjust for changes.
5144 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5146 * varobj.c (varobj_update): Fix comment typo.
5149 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5151 Set the symtab field of symbols read from ECOFF debugging entries.
5152 * mdebugread.c (add_symbol): Add new parameter symtab.
5153 (parse_symbol): Update calls to add_symbol throughout.
5155 2008-05-27 Andreas Schwab <schwab@suse.de>
5157 * symtab.h (enum address_class): Remove LOC_REGPARM and
5159 (struct symbol): Add is_argument.
5160 (SYMBOL_IS_ARGUMENT): Define.
5162 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5163 * buildsym.c (finish_block): Likewise.
5164 * stack.c (print_frame_args, print_block_frame_locals)
5165 (print_frame_arg_vars): Likewise.
5166 * symtab.c (lookup_block_symbol): Likewise.
5167 * tracepoint.c (add_local_symbols): Likewise.
5168 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5170 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5171 * dwarf2read.c (new_symbol): Likewise.
5172 * mdebugread.c (parse_symbol): Likewise.
5173 * stabsread.c (define_symbol): Likewise.
5175 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5176 and LOC_COMPUTED_ARG.
5177 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5178 * ax-gdb.c (gen_var_ref): Likewise.
5179 * eval.c (evaluate_subexp_for_address): Likewise.
5180 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5181 * m2-exp.y (yylex): Likewise.
5182 * printcmd.c (address_info): Likewise.
5183 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5184 * tracepoint.c (collect_symbol, scope_info): Likewise.
5186 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5188 * gdbarch.sh: Added new gdbarch struct
5189 core_regset_sections.
5190 * gdbarch.c: Refreshed.
5191 * gdbarch.h: Refreshed.
5192 * regset.h (core_regset_section): Declared.
5193 * linux-nat.c (linux_nat_do_thread_registers): Added
5194 support for the new gdbarch struct core_regset_sections.
5195 * utils.c (host_address_to_string): New function.
5196 * defs.h (host_address_to_string): New prototype.
5197 * i386-linux-tdep.c (i386_regset_rections): New register
5198 sections list for i386.
5199 (i386_linux_init_abi): Initialized new gdbarch struct
5200 core_regset_sections.
5201 * Makefile.in: Updated to reflect dependency changes.
5202 * ppc-linux-tdep.c (ppc_regset_sections): Register
5203 sections list for ppc.
5204 (ppc_linux_init_abi): Initialized new gdbarch struct
5205 core_regset_sections
5207 2008-05-24 Andreas Schwab <schwab@suse.de>
5209 * linespec.c (decode_objc): Save current language around call to
5212 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5214 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5215 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5216 Return the proper bound value if the array index type is an
5217 enumerated type. Compute the high bound if requested.
5218 (val_print_array_elements): Handle the case when the array
5219 element has a null size.
5220 * ada-valprint.c (print_optional_low_bound): Add handling
5221 for empty arrays or arrays of zero-size elements.
5222 (ada_val_print_array): New function, extracted out from
5223 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5224 handle empty arrays and arrays of zero-size elements.
5225 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5226 code by call to ada_val_print_array.
5227 (ada_value_print): Remove handling of null array. The handling
5228 was incomplete and is now better handled by ada_val_print_array.
5230 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5232 * annotate.c (annotate_source, annotate_frame_begin): Replace
5233 deprecated_print_address_numeric with paddress.
5234 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5235 * tui/tui-stack.c (tui_make_status_line): Likewise.
5237 * defs.h (deprecated_print_address_numeric): Remove.
5238 * printcmd.c (deprecated_print_address_numeric): Remove.
5239 * maint.c (maint_print_section_info): Fix comment.
5241 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5243 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5244 print_binary_chars, print_char_chars): Add byte_order parameter and
5245 replace gdbarch_byte_order.
5246 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5247 expressions and remove them. Remove unused TWO_TO_FOURTH.
5248 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5249 endianness. Update call to print_hex_chars.
5250 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5251 print_binary_chars, print_char_chars): Add byte_order parameter.
5252 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5253 get at the endianness. Update print_*_char calls to use byte_order.
5255 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5257 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5259 (SYMBOL_LOCATION_BATON): Update.
5261 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5263 * symtab.h (enum address_class): Remove LOC_BASEREG and
5265 (struct symbol): Remove "basereg" member of "aux_value" union.
5266 (SYMBOL_BASEREG): Remove.
5268 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5270 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5271 (ada_add_block_symbols): Likewise.
5272 * ax-gdb.c (gen_var_ref): Likewise.
5273 * buildsym.c (finish_block): Likewise.
5274 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5275 * m2-exp.y (yylex): Likewise.
5276 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5277 * printcmd.c (address_info): Likewise.
5278 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5279 (print_frame_arg_vars): Likewise.
5280 * symmisc.c (print_symbol): Likewise.
5281 * symtab.c (lookup_block_symbol): Likewise.
5282 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5283 (scope_info): Likewise.
5285 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5287 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5289 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
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 * buildsyms.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_frame_arg_vars): Likewise.
5299 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5300 * symtab.c (lookup_block_symbol): Likewise.
5301 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5302 (scope_info): Likewise.
5304 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5306 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5307 LOC_HP_THREAD_LOCAL_STATIC.
5309 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5310 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5311 (read_var_value): Likewise.
5312 * buildsym.c (finish_block): Likewise.
5313 * objfiles.c (objfile_relocate): Likewise.
5314 * printcmd.c (address_info): Likewise.
5315 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5316 * tracepoint.c (scope_info): Likewise.
5318 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5319 Maxim Grigoriev <maxim2405@gmail.com>
5321 * xtensa-tdep.c (xtensa_read_register): Remove.
5322 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5323 argument litbase to call0_frame_cache().
5324 (call0_track_op, call0_analyze_prologue)
5325 (call0_frame_cache): Use extra argument litbase.
5327 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5329 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5331 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5333 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5335 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5337 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5338 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5339 struct trad_frame_saved_reg *.
5340 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5341 trad_frame_alloc_saved_regs. Update accesses. Record previous
5342 value of SP as being vfp.
5343 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5344 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5346 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5348 * score-tdep.c (score_print_insn): Get the current endianess from
5349 disassemble_info instead of gdbarch_byte_order.
5351 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5353 * frame.c (get_prev_frame_1): Build frame id before setting
5354 this_frame->prev_p, not after.
5356 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5358 * annotate.c (annotate_new_thread): New function for new-thread
5360 * annotate.h: (annotate_new_thread): New extern.
5361 * thread.c (add_thread_with_info): Use it.
5362 * Makefile.in (thread.o): Add dependency on annotate.h.
5364 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5366 * win32-nat.c (win32_wait): Block the control-c event while
5367 waiting for a debug event.
5369 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5371 * symtab.h (lookup_symbol_in_language): Update comment.
5372 * symtab.c (lookup_symbol_aux_block): Update comment.
5373 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5375 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5377 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5378 (lookup_symbol): Likewise.
5379 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5380 (lookup_symbol): Likewise.
5381 (search_symbols): Update.
5383 * linespec.c (find_methods, collect_methods): Update.
5384 (add_matching_methods, add_constructors): Update.
5385 (decode_compound, decode_dollar, decode_variable): Update.
5386 (lookup_prefix_sym): Update.
5388 (symbol_found): Remove SYM_SYMTAB parameter.
5389 Use SYMBOL_SYMTAB (sym) instead.
5391 * gdbtypes.c (lookup_typename): Update.
5392 (lookup_struct, lookup_union, lookup_enum): Update.
5393 (lookup_template_type): Update.
5394 (check_typedef): Update.
5395 * language.c (lang_bool_type): Update.
5396 * mdebugread.c (parse_procedure): Update.
5397 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5398 * parse.c (write_dollar_variable): Update.
5399 * printcmd.c (address_info): Update.
5400 * source.c (select_source_symtab): Update.
5401 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5402 * valops.c (find_function_in_inferior): Update.
5403 (value_struct_elt_for_reference): Update.
5404 * value.c (value_static_field, value_fn_field): Update.
5406 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5407 * arm-tdep.c (arm_skip_prologue): Update.
5408 * mt-tdep.c (mt_skip_prologue): Update.
5409 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5411 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5412 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5413 (add_defn_to_vec): Likewise.
5414 (ada_add_block_symbols): Likewise.
5415 (lookup_cached_symbol, cache_symbol): Likewise.
5416 (standard_lookup): Update.
5417 (ada_lookup_symbol_list): Update.
5419 * c-valprint.c (c_val_print): Update.
5420 * cp-support.c (cp_lookup_rtti_type): Update.
5421 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5422 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5423 * p-valprint.c (pascal_val_print): Update.
5424 * scm-lang.c (scm_lookup_name): Update.
5430 * objc-exp.y: Update.
5433 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5435 * language.h (struct language_defn): Remove SYMTAB parameter from
5436 la_lookup_symbol_nonlocal callback function pointer.
5438 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5439 (ada_lookup_encoded_symbol): Likewise.
5440 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5441 Always call fixup_symbol_section.
5442 (ada_lookup_symbol): Remove SYMTAB parameter.
5443 (ada_lookup_symbol_nonlocal): Likewise.
5444 * ada-exp.y (write_object_renaming): Update.
5445 (find_primitive_type): Likewise.
5447 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5448 (cp_lookup_symbol_namespace): Likewise.
5449 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5450 (lookup_symbol_file): Likewise.
5451 (lookup_possible_namespace_symbol): Likewise.
5452 (cp_lookup_symbol_nonlocal): Likewise.
5453 (cp_lookup_symbol_namespace): Likewise.
5454 (cp_lookup_nested_type): Update.
5456 * scm-valprint.c (scm_inferior_print): Update.
5457 * valops.c (value_maybe_namespace_elt): Update.
5459 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5460 lookup_lib_global_symbol callback function pointer.
5461 (solib_global_lookup): Remove SYMTAB parameter.
5462 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5463 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5465 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5466 (lookup_symbol_static): Likewise.
5467 (lookup_symbol_global): Likewise.
5468 (lookup_symbol_aux_block): Likewise.
5469 (lookup_global_symbol_from_objfile): Likewise.
5470 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5471 (lookup_symbol_aux_local): Likewise.
5472 (lookup_symbol_aux_block): Likewise.
5473 (lookup_symbol_aux_symtabs): Likewise.
5474 (lookup_symbol_aux_psymtabs): Likewise.
5475 (lookup_global_symbol_from_objfile): Likewise.
5476 (basic_lookup_symbol_nonlocal): Likewise.
5477 (lookup_symbol_static): Likewise.
5478 (lookup_symbol_global): Likewise.
5480 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5482 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5484 * remote.c (init_extended_remote_ops): Fix typo.
5486 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5488 * NEWS: Mention new DICOS x86 target configuration.
5490 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5491 Ulrich Weigand <uweigand@de.ibm.com>
5493 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5494 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5496 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5497 use it instead of ginfo->value.address. Look up minimal symbol by
5498 address and name. Assume OBJFILE is non-NULL.
5499 (fixup_symbol_section): Ensure we always have an objfile to look
5500 into. Extract and pass to fixup_section the symbol's address that
5501 will match the minimal symbol's address.
5502 (fixup_psymbol_section): Likewise.
5504 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5505 overlays and the addrmap returned the wrong section.
5507 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5508 calling fixup_symbol_section.
5510 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5512 * minsyms.c: Include "target.h".
5513 (find_solib_trampoline_target): Handle minimal symbols pointing
5514 to function descriptors as well.
5515 * Makefile.in (minsyms.o): Update dependencies.
5517 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5518 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5519 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5520 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5521 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5522 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5523 (ppc64_standard_linkage_target): Rename to ...
5524 (ppc64_standard_linkage1_target): ... this.
5525 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5526 (ppc64_skip_trampoline_code): Support three variants of standard
5527 linkage stubs. Call find_solib_trampoline_target to handle
5530 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5532 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5533 ppc64_sysv_abi_adjust_breakpoint_address.
5534 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5535 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5537 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5539 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5540 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5541 of ppc_linux_skip_trampoline_code.
5543 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5545 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5546 * gdbarch.c, gdbarch.h: Regenerated.
5547 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5548 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5549 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5551 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5553 * linux-nat.c (trap_ptid): Delete.
5554 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5556 * linux-thread-db.c (thread_db_wait): Adjust.
5558 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5560 * linespec.c (decode_line_1): Fix a couple of comments.
5562 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5564 * dbxread.c: Formatting.
5565 (INTERNALIZE_SYMBOL): Init n_other.
5566 (set_namestring): Take pointer to nlist arg rather than struct
5567 copy. Update all callers.
5569 2008-05-15 Andreas Schwab <schwab@suse.de>
5571 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5572 (dwarf2read.o): Add $(addrmap_h).
5574 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5576 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5577 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5578 to handle ppc32 PLT entries.
5579 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5582 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5584 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5585 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5586 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5587 (lookup_minimal_symbol_by_pc_section): Use
5588 lookup_minimal_symbol_by_pc_section_1.
5589 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5591 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5593 * findcmd.c: Add #include "gdb_stdint.h".
5594 * Makefile.in (findcmd.o): Update dependencies.
5596 2008-05-11 David S. Miller <davem@davemloft.net>
5598 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5599 long double size override, Linux does use 128-bit now.
5601 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5602 (sparc_linux_write_pc): New function.
5603 (sparc32_linux_init_abi): Register it.
5604 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5605 (sparc64_linux_write_pc): New function.
5606 (sparc64_linux_init_abi): Register it.
5608 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5609 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5611 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5613 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5614 and info.tdep_info before calling gdbarch_init_osabi.
5616 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5618 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5619 the type of the right hand side of the assignment to the type
5620 of the left hand side if the left hand side is a convenience
5623 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5625 * NEWS: Mention gdbserver bi-arch capability.
5627 2008-05-09 Doug Evans <dje@google.com>
5630 * NEWS: Document find command and qSearch:memory packet.
5631 * Makefile.in (SFILES): Add findcmd.c.
5632 (COMMON_OBJS): Add findcmd.o.
5633 (findcmd.o): New rule.
5634 * findcmd.c: New file.
5635 * target.h (target_ops): New member to_search_memory.
5636 (simple_search_memory): Declare.
5637 (target_search_memory): Declare.
5638 * target.c (simple_search_memory): New fn.
5639 (target_search_memory): New fn.
5640 * remote.c (PACKET_qSearch_memory): New packet kind.
5641 (remote_search_memory): New fn.
5642 (init_remote_ops): Init to_search_memory.
5643 (init_extended_remote_ops): Ditto.
5644 (_initialize_remote): Add qSearch:memory packet config command.
5646 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5648 * thread.c (_initialize_thread): Don't use commas and periods in
5649 first line of doc string of "set/show print thread-events".
5651 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5653 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5654 Update for unwinder changes.
5656 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5658 * frame.c (get_frame_base_address, get_frame_locals_address)
5659 (get_frame_args_address): Pass the correct frame when calling
5660 frame_base_find_by_frame.
5662 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5664 * remote.c (extended_remote_attach_1): Call target_find_description.
5666 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5668 * remote.c (extended_remote_create_inferior_1): Clean up
5669 before marking the target running.
5671 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5673 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5676 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5678 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5679 sparc64-sol2-tdep.c: Update for unwinder changes.
5681 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5683 * cp-support.c (mangled_name_to_comp): Initialize storage.
5684 (unqualified_name_from_comp): Likewise.
5686 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5688 * remote.c (remote_insert_breakpoint): Call get_remote_state
5689 after gdbarch_breakpoint_from_pc is called.
5690 (remote_insert_hw_breakpoint): Likewise.
5692 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5694 * valprint.c (val_print): Add new language parameter and use it
5695 instead of using the current_language. Update calls to val_print
5697 (common_val_print): Add new langauge parameter and pass it to
5699 * value.h (struct language_defn): Add opaque declaration.
5700 (val_print, common_val_print): Update declarations.
5701 * stack.c (print_frame_args): Update call to common_val_print
5702 using the appropriate language.
5703 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5704 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5705 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5706 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5707 #include "language.h" if necessary.
5708 Update calls to val_print and common_val_print.
5709 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5710 Update dependencies.
5712 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5714 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5715 pointing inside a non-executable section as function descriptors.
5717 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5719 * inf-loop.c (inferior_event_handler): Run all continuations and
5720 print any language change before running the breakpoint commands.
5722 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5724 * frame-unwind.c (frame_unwind_got_bytes): New function.
5725 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5726 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5727 for unwinder changes.
5729 2008-05-05 Doug Evans <dje@google.com>
5731 * NEWS: Mention new /m modifier for disassemble command.
5732 * cli/cli-cmds.c (print_disassembly): New function.
5733 (disassemble_current_function): New function
5734 (disassemble_command): Recognize /m modifier, print mixed
5736 (init_cli_cmds): Update disassemble help text.
5738 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5740 * xtensa-tdep.c: Update for unwinder changes.
5742 2008-05-05 Andreas Schwab <schwab@suse.de>
5744 Update m68k port for unwinder changes.
5745 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5746 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5747 (m68k_frame_unwind): Use default_frame_sniffer.
5748 (m68k_frame_sniffer): Remove.
5749 (m68k_frame_base_address): Expect this_frame.
5750 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5752 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5753 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5754 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5755 parameter instead of pc value.
5756 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5758 (m68k_linux_sigtramp_frame_this_id)
5759 (m68k_linux_sigtramp_frame_prev_register)
5760 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5761 (m68k_linux_sigtramp_frame_unwind): Use
5762 m68k_linux_sigtramp_frame_sniffer.
5763 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5765 * m68klinux-nat.c (store_register): Fix typo.
5767 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5769 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5772 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5774 * symfile.c (reread_symbols): Update objfile's entry point.
5776 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5777 Joel Brobecker <brobecker@adacore.com>
5779 * ada-lang.c: Update throughout to use symbol_matches_domain
5780 instead of matching the symbol domain explictly.
5781 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5782 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5783 class as typedefs. See lookup_partial_symbol function.
5784 (new_symbol): Similar to add_partial_symbol, do not create
5785 symbol for the typedef. See lookup_block_symbol.
5786 * symtab.c (symbol_matches_domain): New function, takes care
5787 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5788 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5789 found psym domain matches the given domain.
5790 (lookup_block_symbol): Likewise.
5792 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5794 * top.c (command_line_handler_continuation): Remove.
5795 (execute_command): Do not install the above.
5797 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5799 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5800 and catch all exceptions from it.
5801 * top.c (command_line_handler_continuation): Don't
5802 call bpstat_do_action here.
5804 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5806 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5807 (struct die_info): Remove type.
5808 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5809 (read_structure_type, read_enumeration_type, read_array_type)
5810 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5811 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5812 (read_tag_string_type, read_subroutine_type, read_set_type)
5813 (read_unspecified_type): Delete prototypes. Remove check for
5814 already-loaded type. Return the new type.
5815 (set_die_type): Return the new type.
5816 (reset_die_and_siblings_types): Delete.
5817 (load_comp_unit, load_full_comp_unit): Set type_hash.
5818 (process_queue): Remove call to reset_die_and_siblings_types.
5819 (process_die): Do not read most types here. Use read_type_die
5821 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5822 (quirk_gcc_member_function_pointer): Return the new type.
5823 (process_structure_scope, process_enumeration_scope): Use
5824 get_die_type and read the DIE's type.
5825 (read_full_die): Do not initialize die->type.
5826 (tag_type_to_type): Use read_type_die.
5827 (read_type_die): Check for already defined types. Return the
5829 (determine_prefix): Use get_die_type.
5830 (set_die_type): Return the type.
5831 (get_die_type): Take a CU argument. Check for no type_hash.
5833 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5835 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5838 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5840 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5841 and bp_longjmp_resume breakpoints.
5842 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5844 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5845 breakpoints. Create bp_longjmp breakpoints as momentary
5847 (enable_longjmp_breakpoint): Delete.
5848 (set_longjmp_breakpoint): New.
5849 (disable_longjmp_breakpoint): Delete.
5850 (delete_longjmp_breakpoint): New.
5851 (set_longjmp_resume_breakpoint): Delete.
5852 (set_momentary_breakpoint_at_pc): New.
5853 (breakpoint_re_set_one): Don't delete bp_longjmp and
5854 bp_longjmp_resume breakpoints.
5855 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5858 * infrun.c (step_resume_breakpoint): Add comment.
5859 (struct execution_control_state): Delete handling_longjmp member.
5860 (init_execution_control_state). Don't clear handling_longjmp.
5861 (context_switch): Don't context switch handling_longjmp.
5862 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5863 create a bp_longjmp_resume breakpoint, and set it as current
5864 step_resume_breakpoint, then step over the longjmp breakpoint. If
5865 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5866 breakpoint, delete the longjmp-resume breakpoint, and stop
5868 (currently_stepping): Remove handling_longjmp from expression.
5869 (insert_step_resume_breakpoint_at_sal): Update comment.
5870 (insert_longjmp_resume_breakpoint): New.
5872 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5873 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5875 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5876 (set_longjmp_resume_breakpoint): Delete declaration.
5878 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5880 (load_infrun_state): Delete *handling_longjmp parameter.
5881 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5883 (load_infrun_state): Delete *handling_longjmp parameter. Update
5886 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5887 (delete_longjmp_breakpoint_cleanup): New.
5888 (step_1): Call set_longjmp_breakpoint instead of
5889 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5890 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5891 (step_1_continuation): Pass thread id in the continuation args to
5893 (step_once): Add thread parameter. Pass thread id the the
5896 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5898 Set CU BASE_ADDRESS already from partial DIEs.
5899 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5900 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5901 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5902 from these variables if it was still unset.
5904 * Makefile.in: Update dependencies.
5905 * dwarf2read.c: Include "addrmap.h"
5906 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5907 (dwarf2_ranges_read): New prototype.
5908 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5909 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5910 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5911 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5912 comment for it. Add the found ranges to RANGES_PST. New variable
5913 BASEADDR, initialize it the common way.
5914 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5915 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5916 HAS_RANGES_OFFSET for the later processing.
5917 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5918 * symtab.c: Include "addrmap.h"
5919 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5920 Move the psymtab locator into ...
5921 (find_pc_sect_psymtab_closer): ... a new function.
5923 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5925 * arch-utils.c (gdbarch_update_p): Use default values for
5926 info.abfd and info.target_desc if they are NULL.
5927 (gdbarch_from_bfd): Remove assertion.
5928 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5929 using the current target description.
5930 (gdbarch_info_fill): Do not use default values for info->abfd
5931 and info->target_desc.
5933 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5935 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5937 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5939 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5940 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5942 * regcache.c (read_pc_pid): Remove, replace by ...
5943 (regcache_read_pc): ... this function.
5944 (write_pc_pid): Remove, replace by ...
5945 (regcache_write_pc): ... this function.
5946 (read_pc, write_pc): Update.
5948 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5949 write_pc_pid by regcache_read_pc and regcache_write_pc.
5950 (displaced_step_fixup): Likewise.
5951 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5952 (prepare_to_proceed): Likewise.
5953 (proceed): Likewise.
5954 (adjust_pc_after_break): Likewise.
5955 (handle_inferior_event): Likewise.
5957 * linux-nat.c (cancel_breakpoint): Likewise.
5958 * linux-thread-db.c (check_event): Likewise.
5959 * aix-thread.c (aix_thread_wait): Likewise.
5960 * tracepoint.c (trace_dump_command): Likewise.
5962 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5964 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5965 SYMBOL_LOCATION_BATON.
5967 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5969 * target.h (struct target_ops): New field to_auxv_parse.
5970 * auxv.c (default_auxv_parse): New, renamed from previous
5972 (target_auxv_parse): Try to call target method. Fallback to
5973 default_auxv_parse if not found.
5974 * procfs.c (procfs_auxv_parse): New.
5975 (init_procfs_ops): On Solaris, in 64-bit mode, install
5978 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5980 * symfile.c (add_symbol_file_command): Use paddress rather than
5981 hex_string to print the address.
5983 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5985 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5986 return the null frame ID to terminate the backtrace.
5988 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5990 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5991 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5992 (SIG_FRAME_PC_OFFSET): Likewise.
5993 (SIG_FRAME_LR_OFFSET): Likewise.
5994 (SIG_FRAME_FP_OFFSET): Likewise.
5995 (rs6000_push_dummy_call): Likewise.
5996 (rs6000_return_value): Likewise.
5997 (rs6000_convert_from_func_ptr_addr): Likewise.
5998 (branch_dest, rs6000_software_single_step): Likewise.
5999 (deal_with_atomic_sequence): Rename to ...
6000 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6001 Do not call branch_dest; inline required parts of that function.
6002 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6003 with SYMBOL_LINKAGE_NAME.
6004 (struct reg, regsize): Delete.
6005 (read_memory_addr): Delete; inline into callers.
6006 (rs6000_skip_prologue): Move after skip_prologue.
6007 (skip_prologue): Remove prototype.
6008 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6009 initialization as if this variable were true. Do not install
6010 ppc64_sysv_abi_adjust_breakpoint_address.
6012 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6013 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6015 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6016 (SIG_FRAME_PC_OFFSET): Likewise.
6017 (SIG_FRAME_LR_OFFSET): Likewise.
6018 (SIG_FRAME_FP_OFFSET): Likewise.
6019 (rs6000_push_dummy_call): Likewise.
6020 (rs6000_return_value): Likewise.
6021 (rs6000_convert_from_func_ptr_addr): Likewise.
6022 (branch_dest, rs6000_software_single_step): Likewise. Replace
6023 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6024 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6025 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6026 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6027 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6029 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6030 (AIX_TEXT_SEGMENT_BASE): New macro.
6031 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6032 by AIX_TEXT_SEGMENT_BASE.
6034 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6035 (struct gdbarch_tdep): Remove text_segment_base member.
6036 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6037 ppc64_sysv_abi_adjust_breakpoint_address.
6039 * Makefile.in (rs6000-tdep.o): Update dependencies.
6040 (rs6000-aix-tdep.o): Likewise.
6042 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6043 Thiago Jung Bauermann <bauerman@br.ibm.com>
6045 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6046 * doublest.c (convert_typed_floating): Fix typo in comment.
6047 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6048 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6049 * frame.c (frame_unwind_address_in_block): Likewise.
6050 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6051 * symtab.h (struct symbol): Likewise.
6052 * tramp-frame.h (struct trad_frame_cache): Likewise.
6053 * value.c (allocate_repeat_value): Likewise.
6055 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6057 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6058 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6060 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6062 * parse.c (parse_exp_in_context): Don't override
6063 expression_context_pc if get_selected_block returned a valid
6066 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6068 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6069 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6070 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6072 * c-typeprint.c (c_type_print_base): Delete handling of template
6074 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6075 (METHOD_PTR_TO_VOFFSET): Delete.
6076 * defs.h (QUIT_FIXME): Delete.
6077 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6078 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6079 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6080 ninstantiations, and instantiations.
6081 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6082 (TYPE_FN_FIELD_INLINED): Delete.
6083 * srec.h (SREC_BINARY): Delete.
6084 * symtab.c (symbol_init_demangled_name): Delete.
6085 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6086 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6087 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6088 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6089 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6090 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6091 * target.h (enum thread_control_capabilities): Delete tc_switch.
6092 (target_can_switch_threads): Delete.
6094 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6096 * Makefile.in (objfiles.o): Update.
6097 * exec.c (exec_set_section_address): Support p->addr != 0.
6098 * objfiles.c (objfile_relocate): Update exec_ops section
6100 * symfile.c (place_section): Move exec_set_section_address call...
6101 (default_symfile_offsets): ...to here.
6103 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6105 * Makefile.in (ppc_linux_tdep_h): New macro.
6106 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6107 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6108 (powerpc_e500l_c): Likewise.
6109 (ppc-linux-nat.o): Update dependencies.
6110 (ppc-linux-tdep.o): Update dependencies.
6111 (rs6000-tdep.o): Update dependencies.
6113 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6114 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6115 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6116 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6117 (tdesc_powerpc_e500): Remove.
6119 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6120 and "features/rs6000/powerpc-altivec64.c".
6121 (ppc_supply_reg, ppc_collect_reg): Make global.
6122 (variants): Use tdesc_powerpc_32 for "powerpc" and
6123 tdesc_powerpc_altivec64 for "powerpc64".
6124 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6126 * ppc-linux-tdep.h: New file.
6128 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6129 Include "features/rs6000/powerpc-32l.c".
6130 Include "features/rs6000/powerpc-altivec32l.c".
6131 Include "features/rs6000/powerpc-64l.c".
6132 Include "features/rs6000/powerpc-altivec64l.c".
6133 Include "features/rs6000/powerpc-e500l.c".
6134 (ppc_linux_supply_gregset): New function.
6135 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6136 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6137 (ppc64_linux_gregset): Likewise.
6138 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6139 (ppc_linux_trap_reg_p): New function.
6140 (ppc_linux_write_pc): New function.
6141 (ppc_linux_core_read_description): New function.
6142 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6143 ppc_linux_core_read_description. Install orig_r3 and trap
6144 registers if present in the target description.
6145 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6147 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6148 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6149 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6150 (fetch_ppc_registers): Likewise.
6151 (store_ppc_registers): Likewise.
6152 (store_register): Likewise.
6153 (ppc_linux_read_description): Check whether AltiVec is supported.
6154 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6155 Linux target description.
6157 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6158 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6159 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6160 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6161 rs6000/powerpc-e500. Update -expedite variables accordingly.
6163 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6164 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6165 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6166 * features/rs6000/powerpc-e500.c: Regenerate.
6167 * features/rs6000/powerpc-32.c: Regenerate.
6168 * features/rs6000/powerpc-64.c: Regenerate.
6170 * features/rs6000/power-linux.xml: New file.
6171 * features/rs6000/power64-linux.xml: New file.
6172 * features/rs6000/powerpc-32l.xml: New file.
6173 * features/rs6000/powerpc-altivec32l.xml: New file.
6174 * features/rs6000/powerpc-64l.xml: New file.
6175 * features/rs6000/powerpc-altivec64l.xml: New file.
6176 * features/rs6000/powerpc-e500l.xml: New file.
6177 * features/rs6000/powerpc-32l.c: New (generated) file.
6178 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6179 * features/rs6000/powerpc-64l.c: New (generated) file.
6180 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6181 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6183 * regformats/reg-ppc.dat: Remove.
6184 * regformats/reg-ppc64.dat: Remove.
6185 * regformats/rs6000/powerpc-32.dat: Remove.
6186 * regformats/rs6000/powerpc-64.dat: Remove.
6187 * regformats/rs6000/powerpc-e500.dat: Remove.
6188 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6189 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6190 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6191 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6192 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6194 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6196 * thread.c (delete_thread): Call observer_notify_thread_exit.
6197 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6198 thread_exit observer.
6199 (mi_thread_exit): New.
6201 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6203 * breakpoint.c (create_exception_catchpoint): Remove prototype
6204 for already deleted function.
6205 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6206 * frame.h (show_stack_frame): Remove prototype.
6207 * stack.c (show_stack_frame): Remove empty, unused function.
6208 * source.c (symtab_to_fullname, print_source_lines): Small fix
6210 * value.c (show_values): Update comments to mention "show values"
6211 command instead of "info history".
6213 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6215 * linespec.c: Include "target.h".
6216 (minsym_found): Handle minimal symbols pointing to function
6217 descriptors. Use find_function_start_pc.
6218 * minsyms.c (msymbol_objfile): New function.
6219 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6220 to function descriptors.
6221 * symtab.c (fixup_section): Only use minimal symbol at the same
6222 address to determine section of a symbol.
6223 (find_function_start_pc): New function.
6224 (find_function_start_sal): Use it.
6225 * symtab.h (msymbol_objfile): Add prototype.
6226 (find_function_start_pc): Likewise.
6227 * value.c: Include "objfiles.h".
6228 (value_fn_field): Handle minimal symbols pointing to function
6230 * Makefile.in (linespec.o): Update dependencies.
6231 (value.o): Likewise.
6233 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6235 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6236 inside a PAD type is a bitfield.
6238 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6240 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6241 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6242 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6243 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6244 Allow typedefs when checking for function pointer arguments.
6245 Right-align small structs passed on the stack.
6246 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6247 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6248 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6250 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6252 * Makefile.in (arm-tdep.o): Update.
6253 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6254 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6255 (arm_pc_is_thumb): Use mapping symbols.
6256 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6257 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6258 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6259 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6260 * gdbarch.sh: Add record_special_symbol.
6261 * gdbarch.c, gdbarch.h: Regenerated.
6262 * objfiles.c (struct objfile_data): Add cleanup member.
6263 (register_objfile_data_with_cleanup): New function, from
6264 register_objfile_data.
6265 (register_objfile_data): Use it.
6266 (objfile_free_data): Call clear_objfile_data.
6267 (clear_objfile_data): Call cleanup functions.
6268 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6270 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6272 * objfiles.c (init_entry_point_info): Handle shared libraries.
6274 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6276 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6279 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6280 Pedro Alves <pedro@codesourcery.com>
6282 Implement displaced stepping.
6284 * gdbarch.sh (max_insn_length): New 'variable'.
6285 (displaced_step_copy, displaced_step_fixup)
6286 (displaced_step_free_closure, displaced_step_location): New
6288 (struct displaced_step_closure): Add forward declaration.
6289 * gdbarch.c, gdbarch.h: Regenerated.
6291 * arch-utils.c: #include "objfiles.h".
6292 (simple_displaced_step_copy_insn)
6293 (simple_displaced_step_free_closure)
6294 (displaced_step_at_entry_point): New functions.
6295 * arch-utils.h (simple_displaced_step_copy_insn)
6296 (simple_displaced_step_free_closure)
6297 (displaced_step_at_entry_point): New prototypes.
6299 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6300 (I386_MAX_MATCHED_INSN_LEN): ... this.
6301 (i386_absolute_jmp_p, i386_absolute_call_p)
6302 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6303 (i386_displaced_step_fixup): New functions.
6304 (struct i386_insn, i386_match_insn): Update.
6305 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6306 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6307 (i386_displaced_step_fixup): New prototype.
6308 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6309 Register gdbarch_displaced_step_copy,
6310 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6311 and gdbarch_displaced_step_location functions.
6313 * infrun.c (debug_displaced): New variable.
6314 (show_debug_displaced): New function.
6315 (struct displaced_step_request): New struct.
6316 (displaced_step_request_queue, displaced_step_ptid)
6317 (displaced_step_gdbarch, displaced_step_closure)
6318 (displaced_step_original, displaced_step_copy)
6319 (displaced_step_saved_copy, can_use_displaced_stepping): New
6321 (show_can_use_displaced_stepping, use_displaced_stepping)
6322 (displaced_step_clear, cleanup_displaced_step_closure)
6323 (displaced_step_dump_bytes, displaced_step_prepare)
6324 (displaced_step_clear_cleanup, write_memory_ptid)
6325 (displaced_step_fixup): New functions.
6326 (resume): Call displaced_step_prepare.
6327 (proceed): Call read_pc once, and remember the value. If using
6328 displaced stepping, don't remove breakpoints.
6329 (handle_inferior_event): Call displaced_step_fixup. Add some
6330 debugging output. When we try to step over a breakpoint, but get
6331 a signal to deliver to the thread instead, ensure the step-resume
6332 breakpoint is actually inserted. If a thread hop is needed, and
6333 displaced stepping is enabled, don't remove breakpoints.
6334 (init_wait_for_inferior): Call displaced_step_clear.
6335 (_initialize_infrun): Add "set debug displaced" command. Add
6336 "maint set can-use-displaced-stepping" command. Clear
6337 displaced_step_ptid.
6338 * inferior.h (debug_displaced): Declare variable.
6339 (displaced_step_dump_bytes): Declare function.
6341 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6344 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6346 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6347 (arm_force_mode_string, arm_show_fallback_mode)
6348 (arm_show_force_mode): New.
6349 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6351 (_initialize_arm_tdep): Add "set arm fallback-mode"
6352 and "set arm force-mode".
6353 * NEWS: Document new commands.
6355 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6357 * main.h (batch_silent): Declare.
6358 * event-top.c: Include main.h.
6359 (gdb_setup_readline): Remove extern batch_silent declaration.
6360 * infrun.c (normal_stop): Don't print source location when running in
6361 --batch-silent mode.
6362 * Makefile.in (event-top.o): Add main.h dependency.
6364 2008-05-02 Andreas Schwab <schwab@suse.de>
6366 * target.h (struct target_ops): Add
6367 to_watchpoint_addr_within_range.
6368 (target_watchpoint_addr_within_range): New function.
6369 * target.c (update_current_target): Inherit
6370 to_watchpoint_addr_within_range, defaulting to
6371 default_watchpoint_addr_within_range.
6372 (default_watchpoint_addr_within_range): New function.
6373 (debug_to_watchpoint_addr_within_range): New function.
6374 (setup_target_debug): Set to_watchpoint_addr_within_range.
6375 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6377 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6378 * breakpoint.c (watchpoints_triggered): Use
6379 target_watchpoint_addr_within_range.
6381 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6383 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6384 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6385 Set gdb_osabi to GDB_OSABI_DICOS.
6387 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6388 * osabi.c (gdb_osabi_name): Add "DICOS".
6390 * i386-dicos-tdep.c: New file.
6392 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6393 (ALLDEPFILES): Add i386-dicos-tdep.c.
6394 (i386-dicos-tdep.o): New rule.
6396 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6398 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6399 and register the fork's PTID as a thread.
6401 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6404 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6405 assign its value to the breakpoint created.
6406 (create_breakpoints): Add breakpoint_ops argument and pass it
6407 to create_breakpoint call.
6408 (break_command_really): Add breakpoint_ops argument and pass/assign
6410 (break_command_1): Pass NULL as ops argument.
6411 (set_breakpoint): Pass NULL as ops argument.
6412 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6413 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6414 catch and throw catchpoints.
6416 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6419 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6420 translate signal numeric value from the target to GDB's enum
6422 * gdbarch.c, gdbarch.h: Regenerated.
6423 * gdbarch.sh: Added two new functions target_signal_from_host and
6424 target_signal_to_host.
6425 * target.h (default_target_signal_from_host,
6426 default_target_signal_to_host): New functions - declarations.
6427 * signals/signals.c (struct gdbarch): New declaration.
6428 (default_target_signal_to_host, default_target_signal_from_host): New
6431 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6432 Pedro Alves <pedro@codesourcery.com>
6434 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6435 Johnston <jjohnstn@redhat.com>.
6437 * NEWS: Mention attach to stopped process fix.
6438 * infcmd.c (detach_command, disconnect_command): Discard the thread
6440 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6441 attaching. Use signal_stop_state.
6442 (signal_stop_state): Check stop_soon.
6443 * linux-nat.c (kill_lwp): Declare earlier.
6444 (pid_is_stopped, linux_nat_post_attach_wait): New.
6445 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6447 (linux_nat_attach): Use linux_nat_post_attach_wait.
6448 (detach_callback, linux_nat_detach): Improve handling for signalled
6450 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6451 from the process ID.
6452 * Makefile.in (infcmd.o): Update.
6454 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6456 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6457 * arm-tdep.c (arm_frame_is_thumb): New.
6458 (arm_pc_is_thumb): Clarify comment.
6459 (thumb_analyze_prologue): Remove PC special case.
6460 (thumb_scan_prologue): Take a block_addr argument. Use it for
6461 find_pc_partial_function. Remove unused variables.
6462 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6463 for find_pc_partial_function. Remove PC special case.
6464 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6465 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6466 (arm_get_next_pc): Use arm_frame_is_thumb.
6467 (arm_write_pc): Use CPSR_T instead of 0x20.
6468 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6469 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6471 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6472 DWARF2_FRAME_REG_FN.
6473 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6474 DWARF2_FRAME_REG_FN.
6475 (struct dwarf2_frame_state_reg): Add FN to loc union.
6477 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6479 * exec.c (print_section_info): Add missing '\n'.
6481 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6483 * thread.c (add_thread): Move observer call to ...
6484 (add_thread_silent): ... here.
6486 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6488 * rs6000-tdep.c: Update for unwinder changes.
6489 * ppcobsd-tdep.c: Likewise.
6491 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6493 * s390-tdep.c: Update for unwinder changes.
6495 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6497 * spu-tdep.c: Update for unwinder changes.
6499 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6501 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6502 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6503 sparc64-linux-tdep.c: Update for unwinder changes.
6505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6507 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6508 for unwinder changes.
6509 * mips-tdep.c: Likewise.
6510 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6513 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6515 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6518 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6520 Update i386 and amd64 ports for unwinder changes.
6522 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6523 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6524 (amd64_frame_unwind): Use default_frame_sniffer.
6525 (amd64_frame_sniffer): Delete.
6526 (amd64_sigtramp_frame_cache): Expect this_frame.
6527 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6528 (amd64_sigtramp_frame_sniffer): Update signature.
6529 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6530 (amd64_frame_base_address): Expect this_frame.
6531 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6533 (amd64_init_abi): Use set_gdbarch_dummy_id and
6534 frame_unwind_append_unwinder.
6535 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6536 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6537 (i386_frame_unwind): Use default_frame_sniffer.
6538 (i386_frame_sniffer): Delete.
6539 (i386_sigtramp_frame_cache): Expect this_frame.
6540 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6541 (i386_sigtramp_frame_sniffer): Update signature.
6542 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6543 (i386_frame_base_address): Update signature.
6544 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6545 (i386_push_dummy_call): Update comment.
6546 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6548 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6549 and frame_unwind_append_unwinder.
6550 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6551 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6552 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6553 i386nbsd-tdep.c: Update for unwinder changes.
6555 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6557 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6558 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6560 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6561 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6562 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6564 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6566 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6568 * tramp-frame.h (struct tramp_frame): Update signature of init.
6569 * Makefile.in (trad-frame.o): Update.
6571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6573 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6574 (execute_stack_op): Put this_frame in the baton.
6575 (execute_cfa_program): Take this_frame.
6576 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6577 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6578 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6579 (dwarf2_frame_this_id): Adjust to work on this_frame.
6580 (dwarf2_signal_frame_this_id): Delete.
6581 (dwarf2_frame_prev_register): Update signature. Use new frame
6583 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6584 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6585 dwarf2_frame_sniffer.
6586 (dwarf2_append_unwinders): New.
6587 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6589 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6590 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6591 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6592 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6593 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6594 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6595 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6596 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6597 (dwarf2_append_unwinders): Declare.
6598 (dwarf2_frame_base_sniffer): Update declaration.
6599 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6602 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6604 Convert frame unwinders to use the current frame and
6607 * frame.c (frame_debug): Make global.
6608 (get_frame_id): Pass this frame to unwinder routines.
6609 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6610 (do_frame_register_read): Do not discard the return value of
6611 frame_register_read.
6612 (frame_register_unwind): Remove debug messages. Use
6613 frame_unwind_register_value.
6614 (frame_unwind_register_value, get_frame_register_value): New
6616 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6617 (get_frame_args_address, get_frame_type): Pass this frame to
6619 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6621 * frame.h: Update comments.
6622 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6623 (frame_prepare_for_sniffer): Declare.
6624 * frame-unwind.h: Update comments and parameter names.
6625 (default_frame_sniffer): Declare.
6626 (frame_prev_register_ftype): Return a struct value *.
6627 (struct frame_unwind): Remove prev_pc member.
6628 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6629 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6630 (frame_unwind_got_register, frame_unwind_got_memory)
6631 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6632 * frame-base.h: Update comments and parameter names.
6633 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6634 if necessary. Add debugging output.
6635 * sentinel-frame.c (sentinel_frame_prev_register)
6636 (sentinel_frame_this_id): Update for new signature.
6637 (sentinel_frame_prev_pc): Delete.
6638 (sentinel_frame_unwinder): Remove prev_pc.
6639 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6641 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6642 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6643 (frame_unwind_append_sniffer): Delete.
6644 (frame_unwind_append_unwinder): New function.
6645 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6646 from unwinders. Use frame_prepare_for_sniffer.
6647 (default_frame_sniffer, frame_unwind_got_optimized)
6648 (frame_unwind_got_register, frame_unwind_got_memory)
6649 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6650 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6651 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6653 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6654 * gdbarch.c, gdbarch.c: Regenerated.
6655 * frame-base.c (default_frame_base_address)
6656 (default_frame_locals_address, default_frame_args_address): Update
6658 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6659 * infcall.c (call_function_by_hand): Update comments.
6660 * Makefile.in (frame-unwind.o): Update dependencies.
6662 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6664 * ada-lang.c (ada_value_primitive_packed_val): Only check
6665 value_lazy for memory lvals.
6666 * findvar.c (value_of_register_lazy): New function.
6667 (locate_var_value): Only check value_lazy for memory lvals.
6668 * valarith.c (value_subscripted_rvalue): Likewise.
6669 * valops.c (value_fetch_lazy): Handle both memory and register
6671 (search_struct_field, value_slice): Only check value_lazy for memory
6673 * value.c (struct value): Update comment for lazy.
6674 (value_primitive_field): Only check value_lazy for memory lvals.
6675 * value.h (value_lazy): Update comment.
6676 (value_of_register_lazy): Declare.
6678 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6680 * corefile.c (reopen_exec_file): Close any open files.
6682 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6684 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6685 show_memory_breakpoints to 1 while reading the instruction bundle.
6687 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6689 * gdbarch.sh: Document the return_value method. Explain that
6690 the FUNCTYPE parameter might be NULL.
6691 * gdbarch.h: Regenerated.
6692 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6693 type when calling using_struct_return, as this is unnecessary
6696 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6698 * terminal.h (create_tty_session): Fix return type.
6700 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6702 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6704 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6706 * breakpoint.c (condition_command, commands_from_control_command)
6707 (break_command_really): Minor reformatting.
6709 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6711 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6713 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6715 * amd64-tdep.c (amd64_get_longjmp_target): New.
6716 (amd64_init_abi): Register amd64_get_longjmp_target as
6717 gdbarch_get_longjmp_target callback.
6718 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6720 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6722 * breakpoint.h (enum bpstat_what_main_action): Delete
6723 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6725 * breakpoint.c (clrs): Delete.
6726 (bpstat_what): Update table.
6728 * infrun.c (handle_inferior_event): Remove
6729 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6731 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6733 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6734 Adjust all prototypes using mi_cmd_args_ftype to use
6736 (struct mi_cmd): Remove the args_func field.
6737 * mi/mi-cmds.c: Don't provide value for the args_func field.
6738 * mi/mi-main.c (mi_execute_async_cli_command)
6739 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6740 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6741 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6742 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6743 (mi_cmd_target_download): Adjust.
6744 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6745 (mi_cmd_execute): Do not check for args_func.
6746 (mi_execute_async_cli_command): Adjust.
6747 * mi/mi-parse.c: Don't check for args_func.
6749 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6751 * breakpoint.c (bpstat_check_location)
6752 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6753 New, extracted from bpstat_stop_status.
6754 (bpstat_stop_status): Use the above.
6756 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6758 * mi/mi-main.c (last_async_command): Rename to current_token.
6759 (previous_async_command): Remove.
6760 (mi_cmd_gdb_exit): Adjust.
6761 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6762 (mi_cmd_target_select): Adjust.
6763 (mi_cmd_execute): Don't set previous_async_command. Free token
6764 here even in async mode.
6765 (mi_execute_async_cli_command): Adjust.
6766 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6768 (mi_load_progress): Adjust.
6770 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6772 * infcmd.c (step_1_continuation): Always disable longjmp
6773 breakpoint if we're not going to do another step.
6775 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6777 exec_cleanup murder.
6778 * breakpoint.c (until_break_command_continuation): Add
6779 the 'error' parameter. Directly delete the breakoint as
6780 opposed to running cleanups.
6781 (until_break_command): Install continuation only
6782 after starting the target. Don't use exec cleanups,
6783 use ordinary cleanups. Discard cleanups is successfully
6784 started the target in async mode.
6785 (make_cleanup_delete_breakpoint): Remove.
6786 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6788 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6790 (struct continations): Add the 'error' parameter to the
6791 continuation_hook field.
6792 (add_continuation, do_all_continuations)
6793 (add_intermediate_continuation)
6794 (do_all_intermediate_continuations): Add the 'error' parameter.
6795 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6796 * inf-loop.c (inferior_event_handler): Instead of calling
6797 discard_all_continuations, use do_all_continuations with 1 as
6798 'error' parameter. Pass 0 as 'error' parameter in existing uses
6799 of discard_all_continuations.
6800 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6802 (step_once): Install continuation only after resuming the target.
6803 (step_1_continuation): Disable longjmp breakpoint on error.
6804 (finish_command_continuation): Add the error parameter. Delete
6805 the finish breakpoint directly, do not use cleanups.
6806 (finish_command): Do not use exec_cleanups. Always setup
6807 continuation. For sync case, immediately run them.
6808 (attach_command_continuation): Add the error parameter.
6809 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6810 remove step_resume_breakpoint -- adjust delete it directly.
6811 * interps.c (interp_set): Adjust call to do_all_continations.
6812 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6814 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6816 (mi_cmd_execute): Do not use exec_cleanup.
6817 (mi_execute_async_cli_command): Simplify the string concatenation
6818 logic. Do no use exec cleanup.
6819 (mi_exec_async_cli_cmd_continuation): New parameter error.
6820 Free last_async_command.
6821 * top.c (command_line_handler_continuation): New parameter error.
6822 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6823 (do_exec_cleanups): Remove.
6824 (add_continuation, do_all_continations)
6825 (add_intermediate_continuation)
6826 (do_all_intermediate_continuations): New parameter error.
6828 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6830 * breakpoint.h (bp_location_p): New typedef.
6831 Register a vector of bp_location_p.
6832 * breakpoint.c (always_inserted_mode)
6833 (show_always_inserted_mode): New.
6834 (unlink_locations_from_global_list): Remove.
6835 (update_global_location_list)
6836 (update_global_location_list_nothrow): New.
6837 (update_watchpoint): Don't free locations.
6838 (should_insert_location): New.
6839 (insert_bp_location): Use should_insert_location.
6840 (insert_breakpoint_locations): Copied from
6842 (insert_breakpoint): Use insert_breakpoint_locations.
6843 (bpstat_stop_status): Call update_global_location_list
6844 when disabling breakpoint.
6845 (allocate_bp_location): Don't add to bp_location_chain.
6846 (set_raw_breakpoint)
6847 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6848 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6849 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6850 (set_longjmp_resume_breakpoint)
6851 (enable_watchpoints_after_interactive_call_stop)
6852 (disable_watchpoints_before_interactive_call_start)
6853 (create_internal_breakpoint)
6854 (create_fork_vfork_event_catchpoint)
6855 (create_exec_event_catchpoint, set_momentary_breakpoint)
6856 (create_breakpoints, break_command_1, watch_command_1)
6857 (create_exception_catchpoint)
6858 (handle_gnu_v3_exceptions)
6859 (disable_breakpoint, breakpoint_re_set_one)
6860 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6861 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6862 Call update_global_location_list.
6863 (delete_breakpoint): Don't remove locations and don't
6864 try to reinsert them. Call update_global_location_list.
6865 (update_breakpoint_locations): Likewise.
6866 (restore_always_inserted_mode): New.
6867 (update_breakpoints_after_exec): Temporary disable
6868 always inserted mode.
6869 * Makefile.in: Update dependencies.
6871 * infrun.c (proceed): Remove breakpoints while stepping
6873 (handle_inferior_event): Don't remove or insert
6875 * linux-fork.c (checkpoint_command): Remove breakpoints
6876 before fork and insert after.
6877 (linux_fork_context): Remove breakpoints before switch
6879 * target.c (target_disconnect, target_detach): Remove
6880 breakpoints from target.
6883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6885 * breakpoint.c (print_one_breakpoint_location): In MI
6886 mode, report the location string the breakpoint was
6887 originally created with.
6889 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6891 * Makefile.in (xtensa-tdep.o): Update dependencies.
6892 * configure.tgt (xtensa*): Update dependencies.
6893 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6894 Local variable areg renamed to arreg.
6895 (areg_number): New function.
6896 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6897 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6898 replaced by arreg_number.
6899 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6900 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6901 (xtensa_scan_prologue): New function.
6902 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6903 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6904 value based on prologue analysis. Fix the bugs preventing WS and
6905 AR4-AR7/A11 registers from getting right values for intermediate frames,
6906 whose registers have been already spilled.
6907 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6908 and arreg_number appropriately.
6909 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6910 svr4_ilp32_fetch_link_map_offsets.
6912 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6914 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6915 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6917 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6919 * acinclude.m4: Add override.m4.
6920 * configure: Regenerate.
6922 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6924 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6925 initialized with a trailing space now. Use PROMPT_ARG of
6926 COMMAND_LINE_INPUT instead of printing it ourselves.
6928 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6930 * NEWS: Document support for 64-bit core file.
6932 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6934 * NEWS: Add information on calling convention and new SH CLI options.
6936 * sh-tdep.c (sh_cc_gcc): New static string.
6937 (sh_cc_renesas): Ditto.
6938 (sh_cc_enum): New static string array.
6939 (sh_active_calling_convention): New static string pointer denoting
6940 active user chosen ABI.
6941 (sh_is_renesas_calling_convention): New function to return function
6942 specific ABI, or user choice if necessary.
6943 (sh_use_struct_convention): Rename first argument and turn around its
6944 meaning. Check for renesas ABI and return accordingly.
6945 (sh_use_struct_convention_nofpu): New function.
6946 (sh_next_flt_argreg): Get function type as third parameter. Check
6947 for renesas ABI and choose floating registers accordingly.
6948 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6949 struct return slot accordingly.
6950 (sh_push_dummy_call_nofpu): Ditto.
6951 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6952 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6953 (sh_return_value_fpu): Evaluate ABI and give to
6954 sh_use_struct_convention.
6955 (show_sh_command): New function.
6956 (set_sh_command): Ditto.
6957 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6960 * gdbarch.sh (return_value): Add func_type argument.
6961 * gdbarch.c: Regenerate.
6963 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6964 val_type so as not to collide with value_type function. Call
6965 using_struct_return with additional function type argument.
6966 * infcall.c (call_function_by_hand): Call using_struct_return and
6967 gdbarch_return_value with additional function type argument.
6968 * infcmd.c (print_return_value): Take addition func_type argument.
6969 Call gdbarch_return_value with additional function type argument.
6970 (finish_command_continuation): Call print_return_value with additional
6971 function type argument.
6972 (finish_command): Ditto.
6973 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6974 additional function type argument.
6975 * stack.c (return_command): Call using_struct_return and
6976 gdbarch_return_value with additional function type argument.
6977 * value.c (using_struct_return): Take additional function type argument.
6978 * value.h (using_struct_return): Accommodate declaration.
6979 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6980 * amd64-tdep.c (amd64_return_value): Ditto.
6981 * arm-tdep.c (arm_return_value): Ditto.
6982 * avr-tdep.c (avr_return_value): Ditto.
6983 * cris-tdep.c (cris_return_value): Ditto.
6984 * frv-tdep.c (frv_return_value): Ditto.
6985 * h8300-tdep.c (h8300_return_value): Ditto.
6986 (h8300h_return_value): Ditto.
6987 * hppa-tdep.c (hppa32_return_value): Ditto.
6988 (hppa64_return_value): Ditto.
6989 * i386-tdep.c (i386_return_value): Ditto.
6990 * ia64-tdep.c (ia64_return_value): Ditto.
6991 * iq2000-tdep.c (iq2000_return_value): Ditto.
6992 * m32c-tdep.c (m32c_return_value): Ditto.
6993 * m32r-tdep.c (m32r_return_value): Ditto.
6994 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6995 * m68k-tdep.c (m68k_return_value): Ditto.
6996 (m68k_svr4_return_value): Ditto.
6997 * m88k-tdep.c (m88k_return_value): Ditto.
6998 * mep-tdep.c (mep_return_value): Ditto.
6999 * mips-tdep.c (mips_eabi_return_value): Ditto.
7000 (mips_n32n64_return_value): Ditto.
7001 (mips_o32_return_value): Ditto.
7002 (mips_o64_return_value): Ditto.
7003 * mn10300-tdep.c (mn10300_return_value): Ditto.
7004 * mt-tdep.c (mt_return_value): Ditto.
7005 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7006 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7007 (ppc_sysv_abi_broken_return_value): Ditto.
7008 (ppc64_sysv_abi_return_value): Ditto.
7009 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7010 (ppc_sysv_abi_broken_return_value): Ditto.
7011 (ppc64_sysv_abi_return_value): Ditto.
7012 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7013 * rs6000-tdep.c (rs6000_return_value): Ditto.
7014 * s390-tdep.c (s390_return_value): Ditto.
7015 * score-tdep.c (score_return_value): Ditto.
7016 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7017 (sh_return_value_fpu): Ditto.
7018 * sh64-tdep.c (sh64_return_value): Ditto.
7019 * sparc-tdep.c (sparc32_return_value): Ditto.
7020 * sparc64-tdep.c (sparc64_return_value): Ditto.
7021 * spu-tdep.c (spu_return_value): Ditto.
7022 * v850-tdep.c (v850_return_value): Ditto.
7023 * vax-tdep.c (vax_return_value): Ditto.
7024 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7025 * xtensa-tdep.c (xtensa_return_value): Ditto.
7027 * gdbtypes.h (struct type): Add calling_convention member.
7028 * dwarf2read.c (read_subroutine_type): Add calling convention read
7029 from DW_AT_calling_convention attribute to function type.
7031 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7033 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7034 multi_f77_subscript to support values from registers.
7035 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7036 * value.h (value_subscripted_rvalue): Add prototype.
7038 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7040 * f-valprint.c (f_val_print): Likewise.
7042 2008-04-21 Craig Silverstein <csilvers@google.com>
7044 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7047 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7049 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7050 section is not a code section.
7052 2008-04-19 Craig Silverstein <csilvers@google.com>
7054 * NEWS: Add information on compressed debug sections.
7056 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7058 * mi/mi-cmd-var.c (varobj_update_one): Print new
7059 value for variable objects that changed type.
7061 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7063 * varobj.c (varobj_invalidate): Don't touch floating
7066 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7068 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7069 (multiple_symbols_cancel): Remove extra const.
7070 * symtab.h: Likewise.
7072 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7074 * interps.c (top_level_interpreter): Rename static variable...
7075 (top_level_interpreter_ptr): ...to this.
7076 (top_level_interpreter): New function.
7078 * interps.h: New extern for top_level_interpreter.
7080 * linespec.c: Include interps.h and mi/mi-cmds.h.
7081 (decode_line_2): When using MI, always set all breakpoints in menu.
7083 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7085 2008-04-18 Craig Silverstein <csilvers@google.com>
7087 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7088 * config.in, configure: Regenerate.
7089 * dwarf2read.c: Include zlib.h if present.
7090 Modified *_SECTION macros.
7091 (section_is_p): New.
7092 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7093 (dwarf2_resize_section): New.
7094 to determine whether a given section has a given name.
7095 (zlib_decompress_section): New.
7096 (dwarf2_read_section): Read the compressed section if present
7098 * MAINTAINERS: Added myself to section Write After Approval.
7100 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7102 * defs.h (exec_set_section_offsets): Remove prototype.
7103 * exec.c (exec_set_section_offsets): Remove function.
7105 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7107 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7108 in the search for the matching symbol.
7110 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7112 * breakpoint.c (update_watchpoint): Always reparse
7115 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7117 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7118 the breakpoint address only once.
7120 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7122 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7123 rather than a hard-coded architecture, for xcoff executables.
7125 2008-04-17 Doug Evans <dje@google.com>
7127 * buildsym.c (watch_main_source_file_lossage): New fn.
7128 (end_symtab): Call it.
7130 * source.c (find_and_open_source): Add some comments clarifying
7131 handling of FULLNAME argument. Make static. Remove pointless
7134 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7136 * inf-loop.c (inferior_event_handler): Also run the intermediate
7137 continuations in the INF_EXEC_COMPLETE case.
7139 2008-04-16 Tom Tromey <tromey@redhat.com>
7141 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7142 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7143 * cli/cli-decode.c (set_cmd_async_ok): New function.
7144 (get_cmd_async_ok): New function.
7145 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7147 * top.c (execute_command): Use get_cmd_async_ok.
7148 * infcmd.c: Include cli/cli-decode.h.
7149 (_initialize_infcmd): Mark "interrupt" as async-ok.
7150 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7152 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7155 * exec.c: Correct "arch-utils.h" include.
7157 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7160 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7161 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7162 * breakpoint.c (bpdisp_texst): New function. The function takes over
7163 the role of bpstats static array in print_one_breakpoint_location.
7164 (print_it_typical): Print "Temporary breakpoint" instead
7165 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7166 protocols, print disp field.
7167 (print_one_breakpoint_location): Removed bpdisps static definition.
7168 Call new bpstat_text function to get value for 'disp' field.
7169 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7171 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7173 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7174 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7175 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7176 * gnulib/Makefile.in: Regenerate.
7178 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7180 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7181 (defs_h): Use $(GNULIB_H).
7182 (all-lib): Depend on gnulib/Makefile.
7183 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7184 * config.in, gnulib/Makefile.in: Regenerated.
7186 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7188 * Makefile.in (LIBGNU, INCGNU): Define.
7189 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7190 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7192 ($(LIBGNU), all-lib): New rules.
7193 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7194 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7195 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7196 * gnulib: New directory, from gnulib-tool.
7197 * configure, aclocal.m4: Regenerated.
7199 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7201 * linux-thread-db.c (have_threads_callback): Check thread->private.
7203 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7204 Vladimir Prus <vladimir@codesourcery.com>
7207 * varobj.c (value_of_root): Update the expression for
7209 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7212 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7214 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7215 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7216 (mi_cmd_var_set_format): Use new mi_parse_format.
7217 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7219 * Makefile.in (mi-cmd-var.o): Update dependencies.
7221 * varobj.h (varobj_get_formatted_value): Declare.
7222 * varobj.c (my_value_of_variable): Added format parameter.
7223 (cplus_value_of_variable): Likewise.
7224 (java_value_of_variable): Likewise.
7225 (c_value_of_variable): Likewise. Evaluate expression based
7226 on format parameter.
7227 (struct language_specific): Add format parameter to function member
7229 (varobj_get_formatted_value): New.
7230 (varobj_get_value): Added format parameter to method call.
7232 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7234 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7235 instance flags of the undefined type before calling replace_type.
7237 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7239 * target.h (enum strata): Remove the download_stratum.
7241 2008-04-07 Doug Evans <dje@google.com>
7243 * buildsym.h (last_source_file): Add dwarf info to comment.
7244 (last_source_start_addr): Ditto.
7246 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7248 * alphanbsd-tdep.c: Include "target.h".
7249 * mn10300-tdep.c: Include "target.h".
7250 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7252 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7254 Fix breakpoint condition that use member variables.
7255 * valops.c (check_field): Remove.
7256 (check_field_in): Rename to check_field.
7257 (value_of_this): Use la_name_of_this.
7258 * value.h (check_field): Adjust prototype.
7260 * language.h (la_value_of_this): Rename to la_name_of_this.
7261 * language.c (unknown_language_defn): Specify "this" for
7263 (auto_language_defn): Likewise.
7264 (local_language_defn): Likewise.
7265 * ada-lang.c (ada_language_defn): Adjust comment.
7266 * c-lang.c (c_language_defn): Adjust comment.
7267 (cplus_language_defn): Specify "this" for name_of_this.
7268 (asm_language_defn): Adjust comment.
7269 (minimal_language_defn): Adjust comment.
7270 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7271 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7272 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7273 * objc-lang.c (objc_language_defn): Specify "self" for
7275 * p-lang.c (pascal_language_defn): Specify "this" for
7277 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7279 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7280 proper scope, and check for field in type of "this", without
7281 trying to create a value.
7283 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7285 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7286 (mi_error_message): Delete declaration.
7287 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7288 returning MI_CMD_ERROR.
7289 * mi/mi-main.c (mi_error_message): Delete.
7290 (mi_cmd_exec_interrupt):
7291 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7292 (mi_cmd_thread_info): Call error instead of returning
7294 (mi_cmd_data_list_register_values): Call error instead of
7295 returning MI_CMD_ERROR. Adapt to new get_register interface.
7296 (get_register): Change return typo to void. Call error instead of
7297 returning MI_CMD_ERROR.
7298 (mi_cmd_data_write_register_values): Call error instead of
7299 returning MI_CMD_ERROR.
7300 (mi_cmd_list_features): Return MI_CMD_DONE.
7301 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7302 (mi_execute_command): Always print exceptions with -error.
7304 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7306 * NEWS: Mention new commands set/show multiple-symbols.
7308 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7310 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7311 (multiple_symbols_cancel): New constants.
7312 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7313 (multiple_symbols_select_mode): New function.
7314 (_initialize_symtab): Add new set/show multiple-symbols commands.
7315 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7316 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7317 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7319 * linespec.c (decode_line_2): Likewise.
7321 2008-04-03 Doug Evans <dje@sebabeach.org>
7323 * symtab.h (enum free_code): Delete free_contents, unused.
7324 * symmisc.c (free_symtab_block): Delete.
7325 (free_symtab, case free_code): Delete.
7327 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7329 * valops.c (value_cast_structs): New function. Cast related
7330 STRUCT types up/down and return cast value. The body of this
7331 function comes mostly from value_cast_pointers.
7332 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7333 to value_cast_structs. Now value_cast_pointers needs only create
7334 appropriate reference after using value_cast_structs for actual
7336 (value_cast): Handle references.
7338 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7340 * MAINTAINERS: Added myself to section Write After Approval.
7342 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7344 * ia64-tdep.c (examine_prologue): Correct array access.
7346 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7348 * cp-support.c (first_component_command): Return if no arguments.
7350 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7352 * ser-mingw.c (ser_windows_open): Open requested name.
7354 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7356 * MAINTAINERS: Added myself.
7358 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7360 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7361 parameter. If it is NULL, don't call error.
7362 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7363 `do_mesg' parameter to find_default_run_target. If no target was
7366 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7368 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7369 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7370 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7372 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7374 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7378 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7380 * features/Makefile (%.dat): Set xmltarget to the base filename
7381 of the XML source, without subdirectory.
7382 * regformats/rs6000/powerpc-32.dat: Regenerate.
7383 * regformats/rs6000/powerpc-64.dat: Regenerate.
7384 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7386 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7388 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7391 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7393 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7394 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7396 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7398 * objfiles.h (struct objfile): New GDBARCH member.
7399 (get_objfile_arch): Add prototype.
7400 * objfiles.c: Include "arch-utils.h".
7401 (allocate_objfile): Look up gdbarch associated with bfd.
7402 (get_objfile_arch): New function.
7403 * Makefile (objfiles.o): Update dependencies.
7405 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7407 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7409 (locexpr_describe_location): Replace current_gdbarch by
7411 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7412 (dwarf2_add_field): Likewise.
7413 (read_tag_pointer_type): Likewise.
7414 (read_base_type): Likewise.
7415 (new_symbol): Likewise.
7417 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7418 (decode_base_type, decode_function_type): Likewise.
7419 (coff_read_struct_type, coff_read_enum_type): Likewise.
7420 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7421 (decode_base_type): Likewise.
7422 (coff_read_enum_type): Likewise.
7423 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7424 (coff_read_enum_type): Likewise.
7426 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7427 (end_psymtab): Likewise.
7428 (process_one_symbol): Likewise.
7430 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7431 (parse_procedure): Likewise.
7432 (parse_partial_symbols): Likewise.
7434 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7436 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7437 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7439 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7440 static range_index_type by built-in type.
7441 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7442 (read_enum_type): Likewise.
7444 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7447 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7449 * varobj.h (varobj_floating_p): Declare.
7450 * varobj.c (varobj_floating_p): New.
7451 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7452 '@' as the name, update all floating varobjs.
7454 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7456 * varobj.c (struct varobj_root): Rename use_selected_frame to
7457 floating, and clarify the meaning.
7458 (varobj_create, varobj_update, new_root_variable): Adjust.
7459 (value_of_root): Don't use type_changed as in variable,
7461 (c_value_of_root): Adjust.
7463 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7465 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7467 (linux_nat_wait): Add main lwp to gdb's thread list.
7468 * linux-thread-db.c (find_new_threads_callback): Also attach to
7469 already listed threads which thread_db didn't know about yet.
7471 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7473 * linux-nat.c (drain_queued_events): Fix comment typo.
7474 (linux_nat_attach): In async mode, don't rely on storing a pending
7475 status. Instead place the wait status on the pipe.
7476 (linux_nat_resume): Remove unreacheable shortcut code in async
7478 (stop_wait_callback): In async mode, don't store pending status.
7479 Instead, cancel breakpoints or resend the signal appropriatelly.
7480 (cancel_breakpoint): New, refactored from
7481 cancel_breakpoints_callback.
7482 (cancel_breakpoints_callback): Call cancel_breakpoint.
7483 (pipe_to_local_event_queue): Remove special token processing.
7484 (linux_nat_wait): Issue an internal error if a pending status is
7485 found in async mode.
7487 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7489 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7491 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7492 Vladimir Prus <vladimir@codesourcery.com>
7494 * varobj.c (struct varobj_root): New component thread_id.
7495 (varobj_get_thread_id, check_scope): New functions.
7496 (c_value_of_root): Use check_scope. Switch to the
7497 proper thread if necessary.
7499 * varobj.h (varobj_get_thread_id): New extern.
7501 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7503 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7506 * top.c: Revert 2008-03-21 changes.
7508 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7510 * thread.c (make_cleanup_restore_current_thread): Make it
7512 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7513 * varobj.c (varobj_update): Don't save/restore frame.
7514 (c_value_of_root): Save/restore thread and frame here,
7515 using make_cleanup_restore_current_thread.
7516 * Makefile.in: Update dependecies.
7518 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7520 * varobj.c (struct varobj_root): Clarify
7521 comment on the frame field.
7522 (varobj_create): Don't set frame if we have no
7525 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7528 Suggested by Jan Kratochvil:
7529 * top.c (gdb_rl_operate_and_get_next_completion): Call
7530 rl_redisplay_function.
7531 (gdb_rl_redisplay): New.
7532 (init_main): Set rl_redisplay_function.
7534 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7536 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7537 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7538 (store_regs_kernel_thread): Likewise.
7540 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7542 Linux native async support.
7544 * target.h (struct target_ops): Delete to_async_mask_value and add
7546 (target_is_async_p, target_async): Formatting.
7547 (target_async_mask_value): Delete.
7548 (target_async_mask): Delete function declaration, and add new
7549 target macro with the same name.
7551 * target.c (update_current_target): Replace to_async_mask_value by
7552 to_async_mask. Default to_async_mask to return_one.
7553 (target_async_mask): Delete.
7554 (find_default_can_async_p, find_default_is_async_p): New.
7555 (init_dummy_target): register find_default_can_async_p and
7556 find_default_is_async_p on the dummy target.
7558 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7559 (debug_linux_nat_async): New global.
7560 (show_debug_linux_nat_async): New function.
7561 (linux_nat_async_enabled, linux_nat_async_mask_value)
7562 (linux_nat_event_pipe, linux_nat_num_queued_events)
7563 (linux_nat_async_events_enabled): New globals.
7564 (struct waitpid_result): New struct.
7565 (waitpid_queue): New global.
7566 (queued_waitpid, push_waitpid, drain_queued_events): New.
7567 (my_waitpid): Call queued_waitpid.
7568 (linux_child_follow_fork): Disable async events during the call.
7569 (blocked_mask): Delete.
7570 (sync_sigchld_action, async_sigchld_action): New globals.
7571 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7572 async mode, block events during the call.
7573 (linux_nat_create_inferior): New.
7574 (linux_nat_attach): In sync mode, restore the mask states. In
7575 async mode, wake the event loop immediatelly.
7576 (detach_callback): Drain all queued events of the lwp we're
7578 (linux_nat_detach): Block async mode, and drain events of the main
7580 (linux_nat_resume): If in async mode, mask async events during the
7581 call. If short circuiting, force event loop to wake up. If
7582 resuming, set target_executing, and register target events in the
7584 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7585 (linux_nat_wait): In async mode, block events during the call.
7586 Only enable/disable passing SIGINT to the inferior in sync mode.
7587 Get events from local waitpid queue. If no interesting events was
7588 found, return to events loop. Reregister target events in the
7589 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7590 (linux_nat_kill): Disable events on entry.
7591 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7592 here. Detach async mode from the event loop if there are no more
7593 forks available, otherwise leave it on.
7594 (sigchld_handler): Assure this is called only in sync mode.
7595 (linux_async_permitted, linux_async_permitted_1): New globals.
7596 (set_maintenance_linux_async_permitted)
7597 (show_maintenance_linux_async_permitted): New functions.
7598 (linux_nat_is_async_p, linux_nat_can_async_p)
7599 (linux_nat_async_mask): New.
7600 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7601 (get_pending_events, async_sigchld_handler): New.
7602 (linux_nat_async_events): New.
7603 (async_terminal_is_ours): New global.
7604 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7605 (async_client_callback, async_client_context): New.
7606 (linux_nat_async_file_handler, linux_nat_async)
7607 (linux_nat_disable_async, linux_nat_enable_async): New.
7608 (linux_nat_add_target): Register linux_nat_create_inferior,
7609 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7610 linux_nat_async_mask, linux_nat_terminal_inferior and
7611 linux_nat_terminal_ours.
7612 (_initialize_linux_nat): Remove local action variable, and update
7613 code that used it to use sync_sigchld_action. Add new
7614 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7615 set/show command in the maintenance class. Add new "linux-async"
7616 maintenance set/show command. Block SIGCHLD by default. Setup
7617 async_sichld_action, and sync_sigchld_action. Install the default
7619 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7622 * linux-thread-db.c (re_check_for_thread_db): New.
7623 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7624 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7625 (thread_db_async_mask): New.
7626 (init_thread_db_ops): Register thread_db_can_async_p,
7627 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7629 * remote.c (remote_async_mask_value): New.
7630 (remote_return_zero): New.
7631 (init_remote_ops): Register remote_return_zero as callbacks of
7632 to_can_async_p and to_is_async_p.
7633 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7634 use remote_async_mask_value.
7635 (remote_async_mask): New.
7636 (init_remote_async_ops): Remove to_async_mask_value setting and
7637 register remote_async_mask as to_async_mask callback in
7640 * Makefile.in (linux-nat.o): Update.
7642 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7644 * gdbthread.h (add_thread_with_info): New.
7645 * linux-thread-db.c: Add some documentation.
7646 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7647 (struct private_thread_info): Remove th_valid and ti_valid.
7648 Replace ti with tid.
7649 (thread_get_info_callback): Do not add TID to the new ptid. Do
7651 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7652 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7654 (attach_thread): Handle an already-existing thread. Use
7655 add_thread_with_info. Cache the th and tid.
7656 (detach_thread): Verify that private was set. Remove verbose
7657 argument and printing. Update caller.
7658 (thread_db_detach): Do not adjust inferior_ptid.
7659 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7660 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7661 (thread_db_wait): Do not use lwp_from_thread.
7662 (thread_db_pid_to_str): Use the cached TID.
7663 (thread_db_extra_thread_info): Check that private is set.
7664 (same_ptid_callback): Delete.
7665 (thread_db_get_thread_local_address): Do not use it or check
7666 is_thread. Check that private is set. Assume that the thread
7667 handle is already cached.
7668 (init_thread_db_ops): Remove to_resume and to_kill.
7669 * thread.c (add_thread_with_info): New.
7670 (add_thread): Use it.
7671 * linux-nat.c (find_thread_from_lwp): Delete.
7672 (exit_lwp): Do not use it. Check print_thread_events. Print before
7673 deleting the thread.
7674 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7675 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7676 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7677 printf_unfiltered for thread exits.
7678 * procfs.c (procfs_wait): Likewise.
7680 2008-03-21 Chris Demetriou <cgd@google.com>
7682 * symtab.c (rbreak_command): Quote symbol name before passing
7683 it to break_command.
7685 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7687 * eval.c (evaluate_subexp_for_address): Clarify error message.
7688 Use value_must_coerce_to_target.
7689 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7690 * valops.c (value_assign): Call value_coerce_to_target when
7691 assigning to anything but internalvars. Leave GDB-side arrays
7692 as arrays when assigning to internalvars.
7693 (value_must_coerce_to_target, value_coerce_to_target): New.
7694 (value_coerce_array, value_addr): Call value_coerce_to_target.
7695 (value_array): Create the array in GDB's memory instead of
7697 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7700 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7702 * top.c (quit_confirm): Warn that we will kill the program.
7704 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7706 * inflow.c (terminal_ours_1): Guard access to
7707 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7709 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7710 Jim Blandy <jimb@codesourcery.com>
7711 Daniel Jacobowitz <drow@false.org>
7713 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7714 (dwarf2_read_address): Update prototype.
7716 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7717 (signed_address_type): Likewise.
7718 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7719 (execute_stack_op): Update calls to unsigned_address_type,
7720 signed_address_type and dwarf2_read_address. Fix implementation
7721 of DW_OP_deref_size.
7723 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7724 (dwarf2_per_cu_addr_size): Likewise.
7725 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7726 (struct dwarf2_loclist_baton): Likewise.
7728 * dwarf2loc.c (find_location_expression): Update calls to
7729 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7730 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7731 (locexpr_describe_location): Likewise.
7732 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7733 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7734 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7735 to dwarf2_per_cu_addr_size (per_cu).
7736 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7737 (loclist_read_variable): Likewise.
7738 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7740 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7741 instead of baton->objfile.
7742 (dwarf2_per_cu_obfile): New function.
7743 (dwarf2_per_cu_addr_size): Likewise.
7745 * dwarf2-frame.c (struct comp_unit): Move higher.
7746 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7747 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7748 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7749 parameter by using fde->eh_frame_p. Use read_encoded_value
7750 to implement DW_CFA_set_loc.
7751 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7752 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7753 execute_stack_op and execute_cfa_program.
7754 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7755 (size_of_encoded_value): Remove.
7756 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7757 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7758 (add_cie): Set cie->unit backlink.
7759 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7761 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7763 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7765 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7766 gdbarch_bfd_arch_info.
7768 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7770 * aix-thread.c (pdc_read_regs): Minor reformatting.
7772 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7774 * thread.c (print_thread_info): Don't insist
7775 on having current thread if there are no
7778 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7780 * infcmd.c (attach_command_post_wait)
7781 (attach_command_continuation): New.
7782 (attach_command): Support background async execution, and async
7783 execution in synchronous mode.
7785 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7787 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7788 * symmisc.c (dump_symtab_1): Likewise.
7789 * wrapper.c (gdb_value_struct_elt): Likewise.
7791 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7793 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7795 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7797 * linux-nat.c (linux_nat_filter_event): New, refactored from
7799 (linux_nat_wait): Call linux_nat_filter_event.
7801 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7803 * top.c (execute_command): Fix uninitialized variable error.
7805 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7807 * Makefile.in (amd64nbsd-nat.o): New dependency.
7808 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7809 (_initialize_amd64nbsd_nat): Update target vector to use
7810 nbsd_pid_to_exec_file.
7811 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7813 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7815 Remove ignoring leading exec events code.
7816 * fork-child.c (startup_inferior): Do not set
7817 inferior_ignoring_leading_exec_events.
7818 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7819 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7820 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7821 (handle_inferior_event): Remove code for ignoring leading exec
7823 * target.c (update_current_target): Do not inherit, or default,
7824 to_reported_exec_events_per_exec_call.
7825 (debug_to_reported_exec_events_per_exec_call): Remove.
7826 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7827 * target.h (target_reported_exec_events_per_exec_call): Remove.
7828 (struct target): Remove the to_reported_exec_events_per_exec_call
7831 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7833 Implement -thread-info.
7834 * gdbthread.h (print_thread_info): Declare.
7836 * thread.c (print_thread_info): New, extracted
7837 from info_threads_command and adjusted to
7838 work for CLI and MI.
7839 (info_threads_command): Use print_thread_info.
7840 * Makefile.in: Update dependencies.
7842 * mi/mi-cmds.c (mi_cmds): Specify a handler
7844 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7845 * mi/mi-main.c (mi_cmd_thread_info): New.
7846 (mi_cmd_list_features): Include 'thread-info'.
7848 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7850 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7851 to decide whether to match instruction patterns using "sw" and "sd".
7853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7855 * infcmd.c (jump_command): Postpone disabling stdin until after
7858 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7860 * inflow.c (gdb_getpgrp): New.
7861 (gdb_has_a_terminal): Use get_getpgrp.
7862 (terminal_ours_1): If attach_flag is set, don't refetch
7863 inferior_process_group.
7865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7867 * features/library-list.dtd: Allow "section" elements as children
7868 of "library". Add "section" element and describe its attributes.
7870 * solib-target.c (struct lm_info): Add section_bases member.
7871 (library_list_start_segment): Error out if seen a section element.
7872 (library_list_start_section): New.
7873 (library_list_end_library): New.
7874 (solib_target_free_library_list): Free section_bases.
7875 (section_attributes): New.
7876 (library_children): Make "segment" optional. Add "section" child.
7877 (library_list_children): Register library_list_end_library.
7878 (solib_target_relocate_section_addresses): Handle section bases.
7880 * NEWS: Mention new qXfer:libraries:read section offsets support.
7882 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7884 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7885 (make_exec_error_cleanup): Remove declarations.
7886 * utils.c (exec_error_cleanup_chain): Remove.
7887 (do_exec_error_cleanups, discard_exec_error_cleanups)
7888 (make_exec_error_cleanup): Remove.
7889 * event-loop.c (start_event_loop): Adjust call to
7891 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7892 (async_disable_stdin): Don't register async_enable_stdin via
7894 * inf-loop.c (inferior_event_handler): Don't
7895 call do_exec_error_cleanups. Call async_enable_stdin instead.
7896 * event-loop.c (start_event_loop): Adjust call to
7898 * tui/tui-interp.c (tui_command_loop): Adjust call to
7901 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7904 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7905 * breakpoint.c (bpstat_do_actions): In async mode,
7906 don't jump to top expecting stop_bpstat to be already
7908 * event-loop.c (start_event_loop): Call async_enable_stdin
7910 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7912 (command_handler): Do not setup continuation here.
7913 (command_line_handler_continuation): Move to...
7914 * top.c (command_line_handler_continuation): ... here.
7915 (execute_command): In async mode, register continuation.
7916 Don't check frame's language in running in async mode.
7917 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7918 * inf-loop.c (complete_execution): Inline into...
7919 (inferior_event_handler): ... here. Clear target_executing before
7920 doing any cleanups. Don't try to show prompt if the target was
7922 * infcmd.c (signal_command): Add support for async mode.
7923 (finish_command): Only add continuation if the target was
7924 successfully resumed.
7925 * remote.c (init_async_opts): Register to_get_thread_local_address
7927 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7928 with sync_execution.
7929 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7932 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7934 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7935 * exec.c (exec_bfd_mtime): Define.
7936 (exec_close): Clear it.
7937 (exec_file_attach): Set it.
7938 * gdbcore.h (exec_bfd_mtime): Declare.
7939 * source.c (find_source_lines): Do not use bfd_get_mtime.
7941 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7943 * top.c (simplified_command_loop): Remove.
7945 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7947 Remove unused remote.c hooks.
7948 * remote.c (deprecated_target_resume_hook)
7949 (deprecated_target_wait_loop_hook): Remove.
7950 (remote_resume): Do not call deprecated_target_resume_hook.
7951 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7952 (remote_async_wait): Likewise.
7954 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7956 Implement MI notification for new threads.
7957 * doc/observer.texi (new_thread): Document.
7958 * observer.sh: Forward declare struct thread_info.
7959 * thread.c (add_thread): Notify observer.
7961 * interps.h (interp_init_ftype): New parameter
7963 (interp_set): Likewise.
7964 (top_level_interpreter_data): Declare.
7965 * interps.c (interp_set): New parameter top_level.
7966 Pass it to interpreter's init function. Remember
7967 top level interpreter.
7968 (interpreter_exec_cmd): Adjust.
7969 (top_level_interpreter_data): New.
7970 * main.c (captured_main): Pass 1 for top_level
7971 parameter of interp_set.
7972 * cli/cli-interp.c (cli_interpreter_init): New
7973 parameter top_level.
7974 * tui/tui-interp.c (tui_init): New parameter top_level.
7976 * mi/mi-interp.c (mi_new_thread): New.
7977 (mi_interpreter_init): If top level, register
7978 observer for new threads.
7980 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7984 * top.c (execute_command): Disable break and stop
7985 commands in async mode.
7987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7990 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7991 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7992 Call target_stop in the INF_QUIT_REQ case.
7993 * Makefile.in (inf-loop.o): Update.
7995 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7997 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7998 Call target_stop in the INF_QUIT_REQ case.
7999 * Makefile.in (inf-loop.o): Update.
8001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8003 * top.c (execute_command): Enable break, info and interrupt
8004 commands in async mode.
8006 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8007 Daniel Jacobowitz <dan@codesourcery.com>
8009 * breakpoint.h (breakpoint_restore_shadows): New
8011 * breakpoint.c (breakpoint_restore_shadows): New.
8012 (read_memory_nobpt): Delete.
8013 * gdbcore.h (read_memory_nobpt): Delete declaration.
8014 * target.c (memory_xfer_partial): Call
8015 breakpoint_restore_shadows.
8016 (restore_show_memory_breakpoints)
8017 (make_show_memory_beakpoints_cleanup): New.
8018 (show_memory_breakpoints): New.
8019 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8020 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8021 Make sure we see memory breakpoints when checking if
8022 breakpoint is still there.
8023 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8024 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8025 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8026 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8028 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8030 * thread.c (add_thread): Use printf_unfiltered to print.
8032 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8034 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8035 that is true only on x86-solaris and x86_64-solaris.
8036 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8037 with proc_get_LDT_entry.
8039 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8041 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8042 * config.in, configure: Regenerate.
8043 * fork-child.c (fork_inferior): Call create_tty_session.
8044 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8045 (create_tty_session): New function.
8046 * terminal.h: Declare create_tty_session.
8048 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8051 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8052 * mipsread.c: Include elf/internal.h.
8053 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8056 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8058 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8059 to get at the current architecture and at the target specific vector.
8060 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8061 remove define of I387_ST0_REGNUM.
8063 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8065 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8066 get at the current architecture
8067 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8070 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8071 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8073 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8074 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8075 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8077 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8078 at the target specific vector.
8080 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8081 architecture. Use gdbarch_tdep to get at the target specific vector.
8083 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8084 update caller. Use gdbarch_tdep to get at the target specific vector.
8086 (i386_register_to_value: Use get_frame_arch to get at the current
8089 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8092 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8093 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8094 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8095 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8097 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8100 (i387_convert_register_p, i387_register_to_value,
8101 i387_value_to_register): Update call for i386_fp_regnum_p.
8103 * i387-tdep.h: Remove comment.
8104 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8105 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8106 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8107 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8108 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8110 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8112 * Makefile.in (fork-child.o): Update.
8113 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8114 argument. Gather all gdbserver features together.
8115 * fork-child.c (exec_wrapper): New variable.
8116 (fork_inferior): Use it.
8117 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8118 (unset_exec_wrapper_command, _initialize_fork_child): New.
8120 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8122 * source.c (directory_command): Modify the determination of
8123 condition of terminal "from_tty".
8125 2008-03-10 Matt Rice <ratmice@gmail.com>
8127 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8129 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8131 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8132 of the data passing to strtoulst function.
8133 (info_spu_signal_command): Likewise.
8135 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8137 * mi/mi-interp.c (mi_command_loop): Remove
8140 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8142 * remote.c (extended_remote_attach_1): Make local variable pid an int
8145 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8147 * solib-svr4.c (svr4_same_1): New function, originally extracted
8148 from svr4_same and expanded to handle the sparc64 case.
8149 (svr4_same): Move up and reimplement using svr4_same_1.
8150 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8152 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8154 * MAINTAINERS: Move self to Paper trail.
8156 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8158 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8159 * event-loop.c (call_async_signal_handler): New.
8160 * event-loop.h (call_async_signal_handler)
8161 (gdb_call_async_signal_handler): Declare.
8162 (mark_async_signal_handler): Add comments.
8163 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8164 * mingw-hdep.c (sigint_event, sigint_handler): New.
8165 (gdb_select): Use them. Wait for the readline signal handler
8167 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8168 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8169 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8171 (remote_fileio_ctrl_c_signal_handler): Use
8172 gdb_call_async_signal_handler.
8173 (initialize_remote_fileio): Initialize sigint_fileio_token.
8174 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8175 not initialize tokens here.
8176 (handle_remote_sigint_twice): Likewise. Reinstall
8177 handle_remote_sigint.
8178 (async_remote_interrupt_twice): Just call interrupt_query.
8179 (cleanup_sigint_signal_handler): Do not delete tokens.
8180 (remote_interrupt, remote_interrupt_twice): Use
8181 gdb_call_async_signal_handler.
8182 (interrupt_query): Reinstall the default signal handler.
8183 (_initialize_remote): Initialize tokens here.
8185 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8187 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8188 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8189 Change the type of the lr register to code_ptr.
8190 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8191 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8192 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8193 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8194 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8195 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8196 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8198 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8200 * MAINTAINERS: Update my email address.
8202 2008-03-03 Keith Seitz <keiths@redhat.com>
8204 From Dave Murphy <davem@devkitpro.org>:
8205 * configure.ac: Set tcl configdir to win under mingw.
8206 * configure: Regenerate.
8208 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8210 * breakpoint.c (fetch_watchpoint_value): New function.
8211 (update_watchpoint): Set and clear val_valid. Use
8212 fetch_watchpoint_value. Handle unreadable values on the
8213 value chain. Correct check for user-requested array watchpoints.
8214 (breakpoint_init_inferior): Clear val_valid.
8215 (watchpoint_value_print): New function.
8216 (print_it_typical): Use it. Do not free or clear old_val. Print
8217 watchpoints even if old_val == NULL.
8218 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8219 becoming readable or unreadable.
8220 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8221 (do_enable_watchpoint): Likewise.
8222 * breakpoint.h (struct breakpoint): Update comment for val. Add
8224 * NEWS: Mention watchpoints on inaccessible memory.
8226 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8228 * Makefile.in (i386-nat.o): Update.
8229 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8230 i386_use_watchpoints.
8231 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8232 i386_use_watchpoints.
8233 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8234 (i386_stopped_by_watchpoint): Update call.
8235 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8236 * config/i386/nm-i386.h: Conditionalize definitions on
8237 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8238 (i386_use_watchpoints): Declare.
8239 (i386_stopped_data_address): Update.
8240 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8241 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8243 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8245 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8246 * version.in: Bump version to 6.8.50.20080229-cvs.
8248 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8250 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8253 2008-02-28 Tom Tromey <tromey@redhat.com>
8255 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8257 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8259 * infcmd.c (kill_if_already_running): Make static. Use
8260 target_require_runnable.
8261 * target.c (target_require_runnable): New.
8262 * target.h (target_require_runnable): Declare.
8264 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8266 * frame.c (reinit_frame_cache): Only annotate if frames were
8269 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8271 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8272 * regformats/reg-ppc64.dat: Likewise.
8274 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8276 * features/Makefile (%.dat): Emit xmltarget statement.
8278 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8279 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8281 * regformats/arm-with-iwmmxt.dat: Regenerate.
8282 * regformats/mips64-linux.dat: Regenerate.
8283 * regformats/mips-linux.dat: Regenerate.
8284 * regformats/rs6000/powerpc-32.dat: Regenerate.
8285 * regformats/rs6000/powerpc-64.dat: Regenerate.
8286 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8288 * regformats/reg-arm.dat: Add xmlarch statement.
8289 * regformats/reg-i386.dat: Likewise.
8290 * regformats/reg-i386-linux.dat: Likewise.
8291 * regformats/reg-x86-64-linux.dat: Likewise.
8292 * regformats/reg-spu.dat: Likewise.
8294 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8296 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8299 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8301 * utils.c (debug_timestamp): New.
8302 (vfprintf_unfiltered): Print timestamps if requested.
8303 (show_debug_timestamp): New.
8304 (initialize_utils): Register "set debug timestamp".
8305 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8307 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8309 * breakpoint.c (skip_prologue_sal): New function.
8310 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8311 computed from a line number.
8313 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8315 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8316 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8317 Set PC register type to "code_ptr".
8318 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8319 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8320 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8321 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8322 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8323 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8324 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8327 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8329 * regformats/regdat.sh: Rename init_registers function in
8330 generated file to init_registers_${name}.
8332 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8333 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8334 * regformats/reg-s390x.dat: Set "name" to s390x.
8336 2008-02-26 Greg Law <glaw@undo-software.com>
8338 * regcache.c (registers_changed): Call reinit_frame_cache.
8340 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8342 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8343 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8344 and svr4_fetch_objfile_link_map.
8345 * Makefile.in (sh-linux-tdep.o): Update.
8347 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8349 * amd64-tdep.c (amd64_classify): Add support for decimal float
8351 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8352 use the struct return convention.
8354 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8356 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8357 to old format. Discard breakpoint address if shared library is
8359 (breakpoint_1): Adjust formatting of table header accordingly.
8361 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8363 * remote.c (remote_get_threadlist): If the response
8364 is empty, don't try to parse it.
8366 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8368 Unbreak 'target async'.
8369 * serial.c (serial_async): Set the
8370 handler function before enabling async
8373 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8375 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8377 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8379 * remote.c (extended_remote_attach_1): Set attach_flag.
8380 (extended_remote_create_inferior_1): Clear attach_flag.
8382 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8384 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8386 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8387 * solib-svr4.c (solib_svr4_r_brk): New.
8388 (open_symbol_file_object, svr4_current_sos): Always check the
8390 (svr4_fetch_objfile_link_map): Do not set debug_base.
8391 (enable_break): Use r_brk if it is set.
8392 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8393 (svr4_lp64_fetch_link_map_offsets): Likewise.
8394 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8396 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8397 Mark Kettenis <kettenis@gnu.org>
8399 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8400 trad_frame_saved_reg.
8401 (trad-frame.h): New include.
8403 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8404 instead of frame_obstack_zalloc.
8405 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8407 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8409 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8411 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8412 from disassemble_info instead of gdbarch_byte_order.
8414 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8415 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8417 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8419 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8420 gdbarch as parameter.
8422 * gdbarch.{c,h}: Regenerate.
8424 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8426 * mem-break.c (default_memory_insert_breakpoint)
8427 (default_memory_remove_breakpoint): Likewise.
8428 * target.h (default_memory_remove_breakpoint)
8429 (default_memory_insert_breakpoint): Likewise.
8431 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8432 parameter. Replace current_gdbarch by gdbarch.
8433 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8434 (m32r_memory_remove_breakpoint): Likewise.
8436 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8438 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8440 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8442 * NEWS: Add entry describing Add support improvements.
8444 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8446 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8449 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8451 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8452 register_offset_hack anymore.
8454 * regcache.{c,h} (register_offset_hack): Remove.
8456 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8458 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8460 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8461 current_gdbarch by gdbarch.
8462 (hppa64_hpux_find_global_pointer): Likewise.
8463 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8464 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8465 find_global_pointer.
8467 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8469 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8471 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8472 of gdbarch_num_regs.
8474 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8475 replace current_gdbarch by gdbarch.
8476 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8478 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8480 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8481 and replace current_gdbarch by gdbarch.
8483 (store_register): Update call for exec_one_dummy_insn.
8484 (fetch_register, store_register): Update call of regmap.
8486 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8487 parameter and replace current_gdbarch by gdbarch.
8489 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8490 the current architecture. Update call for getregs_supplies and
8492 (ppcnbsd_fetch_inferior_registers): Likewise.
8494 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8495 replace current_gdbarch by gdbarch.
8496 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8497 get_regcache_arch to get at the current architecture. Update call for
8500 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8502 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8505 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8507 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8509 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8511 * NEWS: Mention pending breakpints in MI.
8513 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8515 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8517 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8519 Add script to build and test GDB using enable-targets=all.
8521 * gdb_buildall.sh: New file.
8523 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8525 * NEWS (New native configurations): Xtensa GNU/Linux.
8526 (New targets): Xtensa GNU/Linux.
8527 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8529 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8530 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8531 * configure.tgt (xtensa*-*-linux*): New entry.
8532 * xtensa-config.c (xtensa_tdep): New variable.
8533 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8534 (rmap): Change format based on new macro XTREG.
8535 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8536 * xtensa-linux-nat.c: New.
8537 * xtensa-linux-tdep.c: New.
8538 * xtensa-xtregs.c: New.
8539 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8540 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8541 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8542 (xtensa_register_t): New field coprocessor.
8543 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8544 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8545 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8546 Update to handle privileged registers.
8547 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8548 (xtensa_push_dummy_call): Set windowstart register correctly.
8549 (call0_analyze_prologue): Initialize xtensa_default_isa.
8550 (xtensa_derive_tdep): New.
8551 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8552 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8553 Call xtensa_derive_tdep().
8554 * config/xtensa/linux.mh: New.
8555 * regformats/reg-xtensa.dat: New.
8557 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8559 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8560 (filenames.h): New include.
8561 * Makefile.in (corelow.o): Add dependency for filenames.h.
8563 2008-02-08 Doug Evans <dje@google.com>
8565 * source.c (find_and_open_source): Always rewrite absolute filenames.
8567 2008-02-07 Doug Evans <dje@google.com>
8569 * breakpoint.c: #include "hashtab.h".
8570 (ambiguous_names_p): New fn.
8571 (update_breakpoint_locations): When restoring bp enable status, don't
8572 compare function names if any functions have same name.
8573 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8575 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8577 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8578 instead of just a VEC*. Update use of SV.
8579 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8581 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8583 * NEWS: Put all new commands since gdb-6.7 together.
8585 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8587 * ada-lang.c: #include "vec.h".
8588 (struct string_vector, new_string_vector, string_vector_append):
8590 (char_ptr): New typedef.
8591 (DEF_VEC_P (char_ptr)): New VEC type.
8592 (symbol_completion_add): Update profile to take the new VEC type
8593 instead of the old string_vector structure. Update code accordingly.
8594 (ada_make_symbol_completion_list): Use the new VEC type instead of
8595 the old string_vector structure, and update the code accordingly.
8596 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8598 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8600 * p-exp.y: Set current_type in missing places.
8601 (leftdiv_is_integer): New static variable.
8602 Typecast right operand of BINOP_DIV to long_double if both operands
8605 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8607 * remote-mips.c (set_breakpoint): Rename to...
8608 (mips_set_breakpoint): ... this.
8609 (clear_breakpoint): Rename to...
8610 (mips_clear_breakpoint): ... this.
8611 (common_breakpoint): Rename to...
8612 (mips_common_breakpoint): ... this.
8613 (check_lsi_error): Rename to...
8614 (mips_check_lsi_error): ... this.
8616 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8618 * language.h (struct language_defn): Add new field
8619 la_make_symbol_completion_list.
8620 * symtab.c (default_make_symbol_completion_list): Renames
8621 make_symbol_completion_list.
8622 (make_symbol_completion_list): New function.
8623 * symtab.h (default_make_symbol_completion_list): Add declaration.
8624 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8625 (auto_language, local_language): Likewise.
8626 * objc-lang.c (objc_language_defn): Likewise.
8627 * scm-lang.c (scm_language_defn): Likewise.
8628 * m2-lang.c (m2_language_defn): Likewise.
8629 * f-lang.c (f_language_defn): Likewise.
8630 * jv-lang.c (java_language_defn): Likewise.
8631 * p-lang.c (pascal_language_defn): Likewise.
8632 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8633 (minimal_language_defn): Likewise.
8634 * ada-lang.c (struct string_vector): New structure.
8635 (new_string_vector, string_vector_append, ada_unqualified_name)
8636 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8637 (ada_make_symbol_completion_list): New functions.
8638 (ada_language_defn): Set la_make_symbol_completion_list.
8639 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8640 this function is static.
8642 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8644 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8645 to account for call site optimizations.
8647 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8649 * tracepoint.c (read_actions): Handle end-of-text indicator
8650 in action list properly. (Committed by Jim Blandy)
8652 2008-02-05 Jim Blandy <jimb@red-bean.com>
8654 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8655 pseudoregister, not an internal error.
8656 Reported by: Andrzej Zaborowski
8658 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8660 * varobj.c (c_value_of_variable): Use xstrdup.
8662 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8664 Update stored rendition of varobj value when format changes.
8665 * varobj.c (varobj_set_display_format): Recomputed
8667 (c_value_of_variable): Return print_value.
8669 2008-02-03 Doug Evans <dje@google.com>
8671 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8672 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8673 * valops.c (value_one): New function.
8674 * value.h (value_one): Declare.
8676 Fix argument promotion for binary arithmetic ops for C.
8677 * valarith.c (unop_result_type): New fn.
8678 (binop_result_type): New fn.
8679 (value_binop): Move result type computation to binop_result_type.
8680 (value_pos, value_neg, value_complement): Move result type
8681 computation to unop_result_type.
8684 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8685 Return basetype, fieldno if found. All callers updated.
8686 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8688 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8689 * symfile.h (fill_in_vptr_fieldno): Delete.
8691 2008-02-02 Doug Evans <dje@google.com>
8693 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8695 * typeprint.c (*): Whitespace cleanup.
8697 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8698 Luis Machado <luisgpm@br.ibm.com>
8699 Thiago Jung Bauermann <bauerman@br.ibm.com>
8701 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8702 don't fit into registerson the stack the way GCC does.
8704 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8706 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8707 hash table for Ada symbols. Just store the linkage name as is,
8708 and leave the demangled_name as NULL.
8710 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8712 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8713 in the global scope.
8714 (new_symbol): Likewise.
8716 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8718 * breakpoint.c (break_command_1): Return void.
8719 (break_command_really): Return void. Rethrow
8720 exceptions instead of returning.
8721 (gdb_breakpoint): Remove the error_message parameter.
8722 Return void. Rename to set_breakpoint.
8723 * gdb.h (gdb_breakpoint): Rename and move to...
8724 * breakpoint.h (set_breakpoint): ...here.
8725 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8726 event hooks even if exception is thrown. Adjust to
8727 gdb_breakpoint interface changes.
8730 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8732 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8733 float in both first and second word in the doubleword, to support
8736 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8738 Properly rethrow exception. This fixes errors
8739 about non-existent functions for -break-insert.
8740 * breakpoint.c (break_command_really): Use throw_exception
8741 for rethrowing. If rethrowing, don't print the exception.
8743 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8745 * NEWS: Mention Decimal Floating Point support.
8747 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8749 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8750 value type to builtin_type_void_func_ptr.
8752 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8754 * s390-tdep.c (is_float_singleton, is_float_like,
8755 alignment_of, s390_return_value): Make checks for
8756 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8758 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8759 Thiago Jung Bauermann <bauerman@br.ibm.com>
8761 * infcmd.c (default_print_registers_info): Also print hex
8762 raw contents for TYPE_CODE_DECFLOAT registers.
8763 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8764 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8765 (rs6000_register_name): Add support for DFP pseudo-registers.
8766 (rs6000_pseudo_register_type): Likewise.
8767 rs6000_pseudo_register_reggroup_p): Likewise.
8768 (ppc_pseudo_register_read): New function.
8769 (ppc_pseudo_register_write): Likewise.
8770 (rs6000_pseudo_register_read): Likewise.
8771 (rs6000_pseudo_register_write): Likewise.
8772 (e500_pseudo_register_read): Move checks to
8773 rs6000_pseudo_register_read.
8774 (e500_pseudo_register_write): Move checks to
8775 rs6000_pseudo_register_write.
8776 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8777 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8778 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8779 num_pseudo_regs to account for DFP pseudo regs.
8781 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8783 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8784 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8785 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8786 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8787 e500_pseudo_register_read, e500_pseudo_register_write): Use
8788 IS_SPE_PSEUDOREG macro.
8789 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8790 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8791 Remove initialization of tdep->ppc_ev31_regnum.
8793 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8795 * printcmd.c (print_formatted): Handle references as for unformatted
8798 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8800 * eval.c (evaluate_subexp_standard): Add handling of user
8801 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8803 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8805 * eval.c (evaluate_subexp_standard): Support
8806 BINOP_INTDIV opcode.
8808 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8810 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8812 For BINOP_EXP, use length and signedness of left operand only for
8813 result, as for shifts.
8814 For integral operands to BINOP_EXP, use new integer_pow and
8815 uinteger_pow functions so as to get full range of results.
8816 (integer_pow): New function.
8817 (uinteger_pow): New function.
8819 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8821 Use vector for varobj_list_children interface.
8822 * gdb/varobj.c (varobj_list_children): Return vector
8824 * gdb/varobj.h (varobj_list_children): Adjust
8826 (varobj_p): Declare. Declare vector thereof.
8827 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8828 for varobj_list_children change.
8829 * Makefile.in (varobj_h): Update dependencies.
8831 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8833 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8834 TYPE_CODE_DECFLOAT arguments.
8835 (ppc64_sysv_abi_push_dummy_call) Likewise.
8836 (get_decimal_float_return_value): New function.
8837 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8838 values by calling get_decimal_float_return_value.
8839 (ppc64_sysv_abi_return_value): Likewise.
8841 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8843 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8844 for preprocessor macro information. Formatting changes.
8846 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8848 * remote.c (struct remote_state): Add cached_wait_status.
8849 (remote_exec_file): New variable.
8850 (PACKET_vAttach, PACKET_vRun): New constants.
8851 (extended_remote_restart): Do not query for status.
8852 (struct start_remote_args): New.
8853 (remote_start_remote): Take it as a second argument. Check
8854 whether the target is running. Issue an error for non-running
8855 non-extended targets. Cache the wait status. Set inferior_ptid
8857 (remote_open_1): Prompt to disconnect non-running targets. Make
8858 sure the target is marked running. Do not set inferior_ptid here.
8859 Update call to remote_start_remote. Do not call remote_check_symbols
8860 if the target is not running.
8861 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8862 argument. Handle a non-running target.
8863 (remote_detach): Use it.
8864 (extended_remote_detach): New.
8865 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8866 (extended_remote_attach_1, extended_remote_attach)
8867 (extended_async_remote_attach): New.
8868 (remote_vcont_resume): Remove unused variable.
8869 (remote_wait, remote_async_wait): Use any cached wait status.
8870 (putpkt_binary, getpkt): Clear any cached wait status.
8871 (extended_remoute_mourn_1): New.
8872 (extended_remote_mourn): Use it.
8873 (extended_async_remote_mourn, extended_remote_run): New.
8874 (extended_remote_create_inferior_1): New.
8875 (extended_remote_create_inferior): Use it.
8876 (extended_remote_async_create_inferior): Likewise.
8877 (remote_xfer_partial): Skip for non-executing targets.
8878 (init_extended_remote_ops): Set to_detach and to_attach.
8879 (init_extended_async_remote_ops): Likewise. Use
8880 extended_async_remote_mourn.
8881 (_initialize_remote): Register vAttach, vRun, and
8882 set remote exec-file.
8883 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8885 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8887 * Makefile.in (symfile.o): Update.
8888 * NEWS: Mention exec tracing support.
8889 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8891 * infcmd.c (kill_if_already_running, detach_command)
8892 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8893 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8894 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8895 targets. Apply the sysroot path to the loaded executable. Use
8896 no_shared_libraries.
8897 * linux-nat.c (linux_child_follow_fork): Print fork following
8898 messages if verbose.
8899 (kill_wait_callback): Kill again before waiting a second time.
8900 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8901 no_shared_libraries.
8903 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8905 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8907 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8909 * nto-tdep.h: Remove #include "defs.h".
8910 * nto-tdep.c: Add #include "defs.h".
8911 * Makefile.in (nto_tdep_h): Update dependencies.
8912 (nto-tdep.o): Likewise.
8914 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8916 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8918 (proceed, start_remote): Update call to wait_for_inferior.
8919 * inferior.h (wait_for_inferior): Update declaration.
8920 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8921 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8922 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8923 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8925 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8927 * varobj (adjust_value_for_child_access): Added checking for
8928 returned value from gdb_value_ind.
8929 (c_describe_child): Likewise.
8930 (cplus_describe_child): Fixed a typo.
8932 2008-01-29 Jim Blandy <jimb@red-bean.com>
8934 * MAINTAINERS: Update my info.
8936 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8938 Use multiple locations for hardware watchpoints.
8939 This eliminates the need to traverse value chain, doing
8940 various checks, in three different places.
8942 * breakpoint.h (struct bp_location): New fields
8943 lengths and watchpoint_type.
8944 (struct breakpoint): Remove the val_chain field.
8945 * breakpoint.c (is_hardware_watchpoint): New.
8946 (free_valchain): Remove.
8947 (update_watchpoint): New.
8948 (insert_bp_location): For hardware watchpoint, just
8950 (insert_breakpoints): Call update_watchpoint_locations
8951 on all watchpoints. If we have failed to insert
8952 any location of a hardware watchpoint, remove all inserted
8954 (remove_breakpoint): For hardware watchpoints, directly
8956 (watchpoints_triggered): Iterate over locations.
8957 (bpstat_stop_status): Use only first location of
8958 a resource watchpoint.
8959 (delete_breakpoint): Don't call free_valchain.
8960 (print_one_breakpoint): Don't print all
8961 locations for watchpoints.
8962 (breakpoint_re_set_one): Use update_watchpoint for
8965 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8967 Don't reset watchpoint block on solib load.
8969 * breakpoint.c (insert_bp_location): For watchpoints,
8970 recompute condition.
8971 (breakpoint_re_set_one): Instead of recomputing value
8972 and condition for watchpoints, just reset value and
8973 let insert_breakpoints/insert_bp_location recompute it.
8974 Don't do anything about disabled watchpoint.
8976 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8978 * valarith.c (value_binop): Handle unsigned integer
8981 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8983 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8984 instruction pattern that appears frequently in position
8985 independent code. Fix bug in code which looks for "fmov" and
8986 backtracks if no "fmov" is found.
8988 2008-01-28 Doug Evans <dje@google.com>
8990 * dbxread.c (read_dbx_symtab): Fix indentation.
8991 Reformat comments to 80 columns.
8992 Move local var def closer to only use.
8994 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8996 * fork-child.c (SHELL_FILE): Remove #ifndef.
8997 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8999 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9001 * i386-tdep.c (i386_skip_noop): New function.
9002 (i386_analyze_prologue): Call i386_skip_noop function.
9004 2008-01-24 Michael Snyder <msnyder@specifix.com>
9006 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9007 * win32-nat.c (win32_xfer_partial): Ditto.
9008 * target.c (default_xfer_partial): Minor whitespace adjustment.
9010 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9012 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9013 strip bit 1 even if pc doesn't point to thumb code.
9015 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9017 * remote.c (remote_wait): Handle SIGINT between packets.
9018 (remote_async_wait): Likewise.
9020 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9021 Chris Demetriou <cgd@google.com>
9023 * thread.c (add_thread_silent): Renamed
9025 (print_thread_events): New variable definition.
9026 (show_print_thread_events): New function.
9027 (_initialize_thread): Add "set print thread-events" and
9028 "show print thread-events" commands.
9029 (add_thread): Announce new thread.
9030 * gdbthread.h (add_thread_silent): Declare.
9031 (print_thread_events): New variable declaration.
9032 * inf-ttrace.c (inf_ttrace_wait): Don't
9033 inform about new thread, as add_thread is always
9034 called too, and will take care of that.
9035 * infrun.c (handle_inferior_event): Likewise.
9036 * procfs.c (procfs_wait): Likewise.
9037 * remote.c (remote_currthread): Likewise.
9038 * sol-thread.c (sol_thread_wait): Likewise.
9039 * win32-nat.c (get_win32_debug_event): Likewise.
9040 * linux-thread-db.c (attach_thread): Likewise.
9041 Remove the verbose parameter.
9042 (check_event): Make detach_thread be verbose
9043 only if print_thread_events is set.
9044 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9045 about new thread. This is called only from
9046 linux-thread-db.c:attach_thread, which will take care.
9047 Remove the verbose parameter.
9048 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9050 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9052 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9054 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9056 * breakpoint.c (break_command_really): New parameter
9058 (break_command_1): Pass 0 as
9059 ignore_count to break_command_really.
9060 (gdb_breakpoint): Pass ignore_count to
9061 break_command_really.
9063 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9065 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9066 sigcontext struct via pointer.
9067 (struct sigframe comment): Update to show new field `psc'.
9069 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9071 * infrun.c (handle_inferior_event): If
9072 we failed to remove breakpoints, error,
9073 don't try to increment PC by hand.
9075 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9077 Add NetBSD/hppa target and host support.
9079 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9080 (hppabsd_gregset): Move to ...
9081 (hppabsd_regset_from_core_section): Rename
9082 hppaobsd_regset_from_core_section and move to ...
9083 (hppabsd_find_global_pointer): Update comment.
9084 (hppabsd_init_abi): Make global. Do not register
9085 hppabsd_regset_from_core_section.
9086 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9088 (_initialize_hppabsd_tdep): Move to ...
9089 * hppaobsd-tdep.c: ... here. New file.
9090 * hppnbsd-tdep.c: New file.
9091 * hppnbsd-nat.c: New file.
9092 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9093 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9094 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9095 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9096 * configure.host (hppa*-*-netbsd*): New entry.
9097 * configure.tgt (hppa*-*-netbsd*): New entry.
9098 (hppa*-*-openbsd*): Update.
9099 * NEWS (New native configuration): Mention NetBSD/hppa.
9100 (New targets): Mention NetBSD/hppa.
9102 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9104 * gdbarch.sh (function_list): Add new property bits_big_endian to
9106 * gdbarch.{c,h}: Regenerate.
9108 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9109 gdbarch_bits_big_endian (comment).
9110 (unpack_field_as_long, modify_field): Likewise.
9111 * value.h: Likewise (comment).
9112 * valops.c (value_slice): Likewise.
9113 * valarith.c (value_subscript, value_bit_index): Likewise.
9114 * gdbtypes.h (field): Likewise (comment).
9115 * eval.c (evaluate_subexp_standard): Likewise.
9116 * dwarf2read.c (dwarf2_add_field): Likewise.
9117 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9118 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9120 * defs.h (BITS_BIG_ENDIAN): Remove.
9122 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9124 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9126 * m2-exp.y (yylex): Likewise.
9127 * objc-exp.y (yylex): Likewise.
9129 * defs.h (DEPRECATED_STREQN): Remove.
9131 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9133 * MAINTAINERS: Update my email address.
9135 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9137 * README: Mention gdbserver/README.
9139 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9141 * valarith.c (value_binop): Handle BINOP_INTDIV
9142 for unsigned and signed integers.
9144 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9146 * s390-tdep.c (s390_gdbarch_init): Set default long double
9147 type to 128-bit IEEE quad.
9149 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9151 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9153 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9155 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9157 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9158 * value.c: All callers changed.
9160 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9162 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9163 DEPRECATED_STREQ by its expression.
9164 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9165 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9166 (scan_xcoff_symtab): Likewise.
9167 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9168 * f-lang.c (find_common_for_function): Likewise.
9169 * objc-exp.y (parse_number): Likewise.
9171 * defs.h (DEPRECATED_STREQ): Remove.
9173 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9175 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9176 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9177 get_frame_arch to get at the current_architecture. Update AM33_MODE
9179 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9180 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9182 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9186 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9188 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9190 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9191 current_gdbarch by gdbarch. Update caller.
9193 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9194 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9195 the current architecture. Update calls of
9196 amd64_native_gregset_supplies_p.
9197 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9198 (amd64bsd_store_inferior_registers): Likewise.
9200 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9202 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9203 Replace current_gdbarch by gdbarch. Update caller.
9205 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9207 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9208 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9209 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9210 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9211 (stabsect_build_psymtabs): Fix indentation.
9213 2008-01-15 Michael Snyder <msnyder@specifix.com>
9215 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9217 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9219 * win32-nat.c (win32_create_inferior): Restore code calling
9220 CloseHandle on ProcessInformation structure.
9222 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9224 * configure.ac: Check for void * as 3 argument of ptrace.
9225 * configure: regenerate.
9227 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9229 * alpha-tdep.c (alpha_heuristic_proc_start)
9230 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9231 current_gdbarch by gdbarch.
9233 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9234 current architecture by frame_info. Update alpha_heuristic_proc_start
9237 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9238 get_frame_arch to get at the current architecture by frame_info. Update
9239 alpha_sigtramp_register_address call.
9241 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9242 current_gdbarch by gdbarch. Update caller.
9243 (convert_to_extended, convert_from_extended): Add endianess parameter
9244 for comparison. Update caller.
9245 (arm_extract_return_value, arm_store_return_value): Use
9246 get_regcache_arch to get at the current architecture.
9248 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9249 current_gdbarch by gdbarch. Update caller.
9250 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9251 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9253 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9254 gdbarch as parameter. Update caller.
9255 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9256 current_gdbarch by gdbarch. Update caller.
9258 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9259 update caller. Replace current_gdbarch by gdbarch.
9261 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9262 the current architecture. Replace current_gdbarch by gdbarch.
9263 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9264 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9265 expression. Add gdbarch as parameter and replace current_gdbarch with
9267 (M6811_TDEP): Remove.
9268 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9270 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9271 current_gdbarch by gdbarch. Update caller.
9273 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9275 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9278 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9279 caller. Relace current_gdbarch by gdbarch.
9280 (altivec_register_p, spe_register_p): Likewise.
9281 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9283 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9284 altivec_register_p and spe_register_p.
9286 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9287 caller. Replace current_gdbarch by gdbarch.
9288 (score_analyze_prologue): use get_frame_arch to get at the current
9291 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9292 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9293 current_gdbarch by gdbarch. Update caller.
9294 (sparc_frame_cache): Use get_frame_arch to get at the current
9296 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9297 sparc_analyze_prologue.
9299 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9302 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9304 * exec.c: #include "arch-utils.h"
9305 (print_section_info): Use gdbarch_from_bfd to get at the
9306 current architecture. Replace current_gdbarch. Fix indention. Replace
9307 deprecated_print_address_numeric by paddress.
9308 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9310 * valprint.c (val_print_string): Replace
9311 deprecated_print_address_numeric.
9312 * tracepoint.c (trace_mention, scope_info): Likewise.
9313 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9314 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9315 (maintenance_check_symtabs): Likewise.
9316 * symfile.c (list_overlays_command): Likewise.
9317 * stack.c (frame_info, print_block_frame_labels): Likewise.
9318 * printcmd.c (print_address, print_address_demangle)
9319 (address_info): Likewise.
9320 * corefile.c (memory_error): Likewise.
9321 * infcmd.c (jump_command): Likewise.
9322 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9323 (mention, delete_breakpoint): Likewise.
9324 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9325 * dwarf2read.c (dump_die): Likewise.
9326 * ada-valprint.c (ada_val_print_1): Likewise.
9327 * f-valprint.c (f_val_print): Likewise.
9328 * linux-fork.c (info_forks_command): Likewise.
9329 * m32r-com.c (m32r_load_section, m32r_load)
9330 (m32r_upload_command): Likewise.
9332 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9334 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9336 * gdbarch.sh (skip_prologue): Add gdbarch
9338 * gdbarch.{c,h}: Regenerate.
9340 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9341 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9342 * avr-tdep.c (avr_skip_prologue): Likewise.
9343 * cris-tdep.c (cris_skip_prologue): Likewise.
9344 * frv-tdep.c (frv_skip_prologue): Likewise.
9345 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9346 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9347 * i386-tdep.c (i386_skip_prologue): Likewise.
9348 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9349 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9350 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9351 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9352 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9353 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9354 * mep-tdep.c (mep_skip_prologue): Likewise.
9355 * mips-tdep.c (mips_skip_prologue): Likewise.
9356 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9357 * mt-tdep.c (mt_skip_prologue): Likewise.
9358 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9359 * score-tdep.c (score_skip_prologue): Likewise.
9360 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9361 * sh-tdep.c (sh_skip_prologue): Likewise.
9362 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9363 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9364 * spu-tdep.c (spu_skip_prologue): Likewise.
9365 * v850-tdep.c (v850_skip_prologue): Likewise.
9366 * vax-tdep.c (vax_skip_prologue): Likewise.
9367 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9368 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9370 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9371 current_gdbarch by gdbarch.
9372 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9373 * s390-tdep.c (s390_skip_prologue): Likewise.
9375 2008-01-10 Doug Evans <dje@google.com>
9377 * defs.h (struct continuation_arg): Fix typo in comment.
9378 * target.c (target_translate_tls_address): Fix comment spelling error.
9380 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9382 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9383 (DOUBLEST_SCAN_FORMAT): Likewise.
9384 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9385 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9386 * c-exp.y (parse_number): Likewise.
9387 * jv-exp.y (parse_number): Likewise.
9388 * objc-exp.y (parse_number): Likewise.
9389 * p-exp.y (parse_number): Likewise.
9391 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9393 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9394 (check_typedef): Likewise.
9396 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9398 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9399 seen_double_big_d, treat the new H, D, and DD modifiers as length
9402 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9404 * dwarf2read.c (read_enumeration_type): Add comment.
9406 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9408 * config.in: Regenerate.
9410 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9412 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9414 (ada_convert_actuals): Delete.
9415 * ada-lang.h (ada_convert_actual): Add declaration.
9416 (ada_convert_actuals): Remove declaration.
9417 * infcall.c: #include "ada-lang.h".
9418 (value_arg_coerce): Add new parameter sp. Update function
9419 documetnation. Add handling of Ada function call parameters.
9420 * Makefile.in (infcall.o): Update dependencies.
9422 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9424 * ada-lang.c (ensure_lval): Fix value lval kind.
9425 (convert_actual): Add handling for arguments passed by reference.
9427 2008-01-08 Doug Evans <dje@google.com>
9429 * dbxread.c (read_dbx_symtab): Fix indentation.
9431 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9433 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9434 (valarith.o): Depend on dfp.h.
9435 (valops.o): Likewise.
9436 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9437 (set_decnumber_context): New function.
9438 (decimal_check_errors): Likewise.
9439 (decimal_from_number): Likewise.
9440 (decimal_to_number): Likewise.
9441 (decimal_from_string): Use set_decnumber_context and
9442 decimal_check_errors.
9443 (decimal_from_integral): New function.
9444 (decimal_from_floating): Likewise.
9445 (decimal_to_double): Likewise.
9446 (promote_decimal): Likewise.
9447 (decimal_binop): Likewise.
9448 (decimal_is_zero): Likewise.
9449 (decimal_compare): Likewise.
9450 (decimal_convert): Likewise.
9451 * dfp.h (decimal_from_integral): New prototype.
9452 (decimal_from_floating): Likewise.
9453 (decimal_to_double): Likewise.
9454 (decimal_binop): Likewise.
9455 (decimal_is_zero): Likewise.
9456 (decimal_compare): Likewise.
9457 (decimal_convert): Likewise.
9458 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9459 call to value_from_decfloat.
9460 * valarith.c: Include dfp.h.
9461 (value_args_as_decimal): New function.
9462 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9463 (value_logical_not): Likewise.
9464 (value_equal): Likewise.
9465 (value_less): Likewise.
9466 (value_pos): Likewise.
9467 (value_neg): Formatting fix.
9468 * valops.c: Include dfp.h.
9469 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9470 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9471 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9472 (value_from_decfloat): Remove expect_type argument.
9473 * value.h (value_from_decfloat): Update prototype.
9475 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9477 Ignore change in name of dynamic linker during
9478 execution on Solaris. This also unbreaks pending breakpoints.
9480 * solist.h (struct target_so_ops): New field same.
9481 * solib-svr4.c (svr4_same): New.
9482 (_initialize_svr4_solib): Register svr4_same.
9483 * solib.c (update_solib_list): Use ops->same, if available.
9485 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9487 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9488 when using MS-DOS paths.
9490 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9492 * NEWS: Mention --pid and --core command line behaviour changes.
9494 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9496 * main.c (captured_main): Remove 'count' varible and the
9497 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9498 --pid options were issued simultaneously. If an explicit pid
9499 option was passed, don't fallback to core file. Detect extra
9500 arguments better in the presence of explicit pid or core
9503 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9505 * ada-lang.c (ada_which_variant_applies): Correctly compute
9506 the value of the discriminant when the variant record is packed.
9508 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9510 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9511 that are used to differentiate homonyms.
9513 2008-01-04 Jerome Guitton <guitton@adacore.com>
9515 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9516 when the type is an anonymous pointer type.
9517 (ada_check_typedef): Avoid a seg fault when the type is null.
9518 * ada-typeprint.c (print_array_type): Add support for pointer
9521 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9523 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9525 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9527 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9528 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9530 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9532 * ada-exp.y (chop_separator): New function.
9533 (write_selectors): Rewrite to re-use chop_separator.
9534 (ada_nget_field_index, get_symbol_field_type): New functions.
9535 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9538 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9540 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9541 of SYMBOL_VALUE when working with function symbols.
9543 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9545 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9546 expressions. These expressions do not need to be rewriten.
9548 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9550 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9551 the given die is a declaration.
9553 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9555 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9556 Handle properly the case when the index type is an enumerated type.
9557 Do not return the subtype of the bounds type, just return the
9558 bounds type directly - this is not needed and is more consistent
9559 with what we do for arrays when no XA parallel type exists.
9561 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9563 * ada-lang.c (static_unwrap_type): Add forward declaration.
9564 (template_to_static_fixed_type): Fields of dynamic types sometimes
9565 also need to be unwrapped. Take this into account.
9566 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9567 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9568 * ada-typeprint.c (ada_print_type): Get the typename from
9569 the original type, not the base type.
9571 2008-01-03 Jerome Guitton <guitton@adacore.com>
9573 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9574 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9575 Update calls to ada_to_fixed_type.
9576 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9578 (ada_to_fixed_type): Add check_tag parameter; do not look for
9579 tag if null. When looking for a tag, use a fixed record type.
9580 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9581 * ada-valprint.c (printable_val_type, ada_value_print): Update
9582 calls to ada_to_fixed_type.
9584 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9586 * doublest.c (convert_floatformat_to_doublest): Call
9587 floatformat_to_doublest instead of floatformat_to_double and use
9589 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9590 instead of floatformat_from_double and use DOUBLEST variables.
9592 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9594 * MAINTAINERS (Write After Approval): Add self.
9596 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9598 * symfile.c (set_initial_language): Make non-static.
9599 * symfile.h (set_initial_language): Add declaration.
9600 * language.c: #include "symfile.h".
9601 (set_language): Call set_initial_language if the frame language
9602 could not be determined.
9604 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9606 * eval.c (evaluate_subexp_for_address): Provide frame address to
9607 locate_var_value only if it will be needed.
9609 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9611 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9613 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9615 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9616 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9617 This is needed to make sure that any other treatment applied
9618 to the resulting value does not fail for spurious reason,
9619 such as trying to take the address of this value.
9621 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9623 * ada-lang.c (ada_value_equal): Dereference reference types when
9626 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9628 Updated copyright notices for most files.
9630 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9632 * win32-nat.c (psapi_module_handle): Remove static.
9633 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9634 return first module found if base_address is zero. Don't initialize
9635 psapi function pointers here. Convert to cygwin paths when
9637 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9638 executable name. Use get_module_name when that fails or when
9640 (_initialize_psapi): New function. Initialize psapi stuff before it is
9641 needed or issue a warning if it is not found. Move psapi_module_handle
9644 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9646 * ada-lang.c (ada_remove_trailing_digits): New function.
9647 (ada_remove_po_subprogram_suffix): New function.
9648 (ada_decode): Improve. Move the description of the algorithm
9649 directly inside the code, instead of in the function global
9652 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9654 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9655 and always print the dereferenced value.
9657 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9659 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9660 of the case where the first argument is a reference.
9661 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9665 Implement support for Ada interface types.
9667 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9668 (ada_is_ignored_field): Ignore fields that are a dispatch table
9671 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9673 * top.c (print_gdb_version): Update copyright year.
9675 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9677 * ChangeLog-2007: New ChangeLog rotation.
9678 * ChangeLog: Reset for 2008.
9679 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9682 For older changes see ChangeLog-2007.
9688 version-control: never