1 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
2 Pedro Alves <pedro@codesourcery.com>
4 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
7 2008-10-01 Tom Tromey <tromey@redhat.com>
9 * symtab.c (search_symbols): Update.
10 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
12 2008-10-01 Tom Tromey <tromey@redhat.com>
14 * symfile.c (syms_from_objfile): Update.
15 (reread_symbols): Update.
16 * objfiles.h (OBJF_SYMS): Remove.
17 (OBJF_REORDERED): Renumber.
18 (OBJF_SHARED): Likewise.
19 (OBJF_READNOW): Likewise.
20 (OBJF_USERLOADED): Likewise.
22 2008-10-01 Tom Tromey <tromey@redhat.com>
24 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
25 (find_pc_sect_symtab): Likewise.
26 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
27 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
28 MSYMBOL_TYPE, not SYMBOL_TYPE.
29 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
30 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
31 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
33 * m2-exp.y (yylex): Use SYMBOL_CLASS.
35 2008-10-01 Tom Tromey <tromey@redhat.com>
37 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
38 (scan_xcoff_symtab): Update.
39 * mdebugread.c (record_minimal_symbol): Update.
40 (parse_partial_symbols): Update.
41 * elfread.c (record_minimal_symbol): Update.
42 * dbxread.c (record_minimal_symbol): Update.
43 * coffread.c (record_minimal_symbol): Update.
44 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
45 (sh64_elf_make_msymbol_special): Update.
46 * mips-tdep.c (mips_elf_make_msymbol_special): Use
47 MSYMBOL_TARGET_FLAG_1.
48 (mips_elf_make_msymbol_special): Likewise.
49 (msymbol_is_special): Likewise.
50 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
51 (install_minimal_symbols): Likewise.
52 (prim_record_minimal_symbol): Update.
53 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
54 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
55 (MSYMBOL_SET_RTI): Redefine.
56 (MSYMBOL_IS_RTC): Redefine.
57 (MSYMBOL_IS_RTI): Redefine.
58 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
59 (MSYMBOL_IS_SPECIAL): Redefine.
60 * symtab.h (struct minimal_symbol) <info>: Remove.
61 <target_flag_1, target_flag_2>: New fields.
62 (MSYMBOL_INFO): Remove.
63 (MSYMBOL_TARGET_FLAG_1): New macro.
64 (MSYMBOL_TARGET_FLAG_2): Likewise.
65 (prim_record_minimal_symbol_and_info): Update.
67 2008-09-30 Joel Brobecker <brobecker@adacore.com>
69 * ada-lang.c (is_digits_suffix): Delete unused function.
71 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
73 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
76 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
78 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
80 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
81 supposed to be null. Fixes debugger segfaults.
82 (is_unchecked_variant): New function.
83 (to_fixed_variant_branch_type): Modify to leave unchecked unions
85 (ada_template_to_fixed_record_type_1): Fix comment.
87 2008-09-30 Joel Brobecker <brobecker@adacore.com>
89 * ada-lang.c (standard_exc): New static constant.
90 (ada_exception_catchpoint_cond_string): Add special handling
91 for the predefined exceptions.
93 2008-09-30 Joel Brobecker <brobecker@adacore.com>
95 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
98 2008-09-30 Joel Brobecker <brobecker@adacore.com>
100 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
101 treatment of expect_type. Return the correct type when dereferencing
104 2008-09-30 Tom Tromey <tromey@redhat.com>
107 * symtab.c (struct add_macro_name_data): New struct.
108 (add_macro_name): New function.
109 (default_make_symbol_completion_list): Complete macro names.
110 * scm-lang.c (scm_language_defn): Update.
111 * p-lang.c (pascal_language_defn): Update.
112 * objc-lang.c (objc_language_defn): Update.
113 * macrotab.h (macro_callback_fn): Add user_data argument.
114 (macro_for_each): Likewise.
115 (macro_for_each_in_scope): Declare.
116 * macrotab.c: (struct macro_for_each_data): New struct.
117 (foreach_macro): Use it.
118 (macro_for_each): Likewise.
119 (foreach_macro_in_scope): New function.
120 (macro_for_each_in_scope): Likewise.
121 * macrocmd.c (print_one_macro): Add argument.
122 (macro_list_command): Pass NULL to macro_for_each.
123 * m2-lang.c (m2_language_defn): Update.
124 * language.h (struct language_defn) <la_macro_expansion>: New
126 (macro_expansion): New enum.
127 * language.c (unknown_language_defn): Update. Fix order of
129 (auto_language_defn): Likewise.
130 (local_language_defn): Update.
131 * jv-lang.c (java_language_defn): Update.
132 * f-lang.c (f_language_defn): Update.
133 * c-lang.c (c_language_defn): Update.
134 (cplus_language_defn): Likewise.
135 (asm_language_defn): Likewise.
136 (minimal_language_defn): Likewise.
137 * ada-lang.c (ada_language_defn): Update.
139 2008-09-30 Joel Brobecker <brobecker@adacore.com>
141 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
142 (get_scope_pc_bounds): Use it.
144 2008-09-27 Tom Tromey <tromey@redhat.com>
147 * macrocmd.c (extract_identifier): Add is_parameter argument.
148 (macro_define_command): Update.
149 (macro_undef_command): Likewise.
150 * macroexp.c (stringify): New function.
151 (find_parameter): Likewise.
152 (gather_arguments): Add nargs argument. Handle varargs.
153 (substitute_args): Add is_varargs and va_arg_name arguments.
154 Handle varargs, splicing, stringification. Use find_parameter.
155 (expand): Handle varargs.
157 2008-09-27 Tom Tromey <tromey@redhat.com>
159 * scm-lang.c (scm_language_defn): Update.
160 * p-typeprint.c (pascal_print_typedef): New function.
161 * p-lang.h: (pascal_print_typedef): Declare.
162 * p-lang.c (pascal_language_defn): Update.
163 * objc-lang.c (objc_language_defn): Update.
164 * m2-typeprint.c (m2_print_typedef): New function.
165 * m2-lang.h (m2_print_typedef): Declare.
166 * m2-lang.c (m2_language_defn): Update.
167 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
169 (struct language_defn) <la_print_typedef>: New field.
170 (default_print_typedef): Declare.
171 (LA_PRINT_TYPEDEF): New define.
172 * language.c (unknown_language_defn): Update.
173 (auto_language_defn): Update.
174 (local_language_defn): Update.
175 * jv-lang.c (java_language_defn): Update.
176 * f-lang.c (f_language_defn): Update.
177 * c-typeprint.c (c_print_typedef): New function.
178 * c-lang.h (c_print_typedef): Declare.
179 * c-lang.c (c_language_defn): Update.
180 (cplus_language_defn): Update.
181 (asm_language_defn): Update.
182 (minimal_language_defn): Update.
183 * ada-lang.c (ada_language_defn): Update.
184 * typeprint.c (default_print_typedef): New function.
186 2008-09-27 Tom Tromey <tromey@redhat.com>
188 * jv-exp.y (insert_exp): Define using ISO syntax.
189 (copy_exp): Likewise.
190 (push_expression_name): Likewise.
191 (push_fieldnames): Likewise.
192 (java_type_from_name): Likewise.
195 (parse_number): Likewise.
197 2008-09-26 Joel Brobecker <brobecker@adacore.com>
199 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
201 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
203 * stack.c (print_frame_args): Fix typos in comments.
205 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
207 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
209 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
211 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
213 2008-09-24 Andreas Schwab <schwab@suse.de>
215 * frame.c (get_frame_register_bytes): Take pseudo registers into
216 account. Avoid excessive function calls.
218 2008-09-23 Doug Evans <dje@google.com>
220 * dcache.c (state_chars): New static global.
221 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
223 (dcache_info): Print cache state as mnemonically useful letters instead
226 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
228 2008-09-22 Tom Tromey <tromey@redhat.com>
230 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
233 2008-09-22 Pedro Alves <pedro@codesourcery.com>
235 * infrun.c (follow_exec): Don't do a generic mourn. Instead
236 inline the required bits.
237 * breakpoint.h (enum inf_context): Add inf_execd.
239 2008-09-22 Pedro Alves <pedro@codesourcery.com>
241 * infrun.c (handle_inferior_event): In the follow exec case,
242 context-switch before doing anything else.
244 2008-09-22 Pedro Alves <pedro@codesourcery.com>
246 * top.c (any_thread_of, kill_or_detach): New functions.
247 (quit_target): Iterate over all inferiors, killing or detaching
250 2008-09-22 Pedro Alves <pedro@codesourcery.com>
252 Remove the attach_flag global, and make it per-inferior.
254 * inferior.h (attach_flag): Delete.
255 (inferior_process): Declare.
256 * solib.c (update_solib_list): Adjust.
257 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
258 * inf-ptrace.c (inf_ptrace_detach): Adjust.
259 (inf_ptrace_files_info): Get it from the current inferior.
260 * inf-ttrace.c (inf_ttrace_attach): Adjust.
261 (inf_ttrace_files_info): Get it from the current
263 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
264 (clear_sigint_trap): Get it from the current process.
265 * remote.c (extended_remote_attach_1)
266 (extended_remote_create_inferior_1): Adjust.
267 * top.c (quit_confirm, quit_target): Get it from the current inferior.
268 * procfs.c (do_detach): Adjust.
269 (procfs_wait): Get it from the event inferior.
270 (procfs_files_info): Get it from the current inferior.
271 * nto-procfs.c (procfs_files_info): Likewise.
272 (procfs_attach): Adjust. Set the attach_flag here.
273 (do_attach): Don't set it here.
274 (procfs_detach): Don't clear it.
275 (procfs_mourn_inferior): Don't clear it.
276 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
277 * target.c (attach_flag): Delete.
278 (generic_mourn_inferior): Don't clear it.
279 * win32-nat.c (get_win32_debug_event): Get it from the event
281 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
282 in the inferior accordingly.
283 (win32_attach): Don't set the attach_flag here. Pass 1 to
284 do_intial_win32_stuff.
285 (win32_files_info): Get it from the current inferior.
286 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
287 do_intial_win32_stuff.
289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
291 Make the stop_soon global be per-inferior instead.
293 * infcmd.c (attach_command_post_wait): Adjust.
294 (attach_command): Likewise.
296 * inferior.h (stop_soon): Delete.
297 (struct inferior): Add stop_soon member.
299 * infrun.c (stop_soon): Delete.
300 (clear_proceed_status, start_remote)
301 (fetch_inferior_event, handle_inferior_event): Adjust.
302 (signal_stop_state): Don't check stop_soon here. Check in callers
304 (save_inferior_status, restore_inferior_status): Adjust.
306 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
307 signals to common code if starting up the inferior.
309 * inferior.h (struct inferior_info): Added stop_soon member.
310 * inferior.c (add_inferior) Clear stop_soon.
312 * mips-tdep.c (heuristic_proc_start): Adjust.
313 * nto-procfs.c (procfs_create_inferior): Adjust.
314 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
315 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
316 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
317 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
319 * win32-nat.c (do_initial_win32_stuff): Adjust.
321 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
323 2008-09-22 Pedro Alves <pedro@codesourcery.com>
325 Implement remote multi-process extensions.
327 * remote.c (struct remote_state): Add extended and
328 multi_process_aware fields.
329 (remote_multi_process_p): New.
331 (record_currthread): Use thread_change_ptid. Notice new
333 (set_thread, remote_thread_alive): Use write_ptid.
334 (write_ptid, read_ptid): New.
335 (remote_current_thread, remote_threads_extra_info): Use them.
336 (remote_threads_info): Likewise. Detect new inferiors.
337 (remote_start_remote): Add inferior to inferior list.
338 (remote_multi_process_feature): New.
339 (remote_protocol_features): Add "multiprocess" feature.
340 (remote_query_supported): Pass "multiprocess+" as supported
342 (remote_open_1): Clear multi_process_aware. Set extended
344 (remote_detach_1): Detach current process. Use extended packet
345 format for extended-remote multi-process. Detach process from the
346 inferior list. Only mourn after printing output.
347 (extended_remote_attach_1): Add process to the inferior list.
348 (remote_vcont_resume): Use write_ptid to pass the thread ids.
349 (remote_wait): Use read_ptid. Implement the extended
350 multi-process extension format of the 'W' and 'X' reply packets.
351 Remove exited inferiors from inferior list.
352 (remote_xfer_memory): Set general thread.
354 (extended_remote_kill): New.
355 (remote_mourn_1): Discard all inferiors.
356 (select_new_thread_callback): New.
357 (extended_remote_mourn_1): If there are more processes to debug,
358 switch to a thread in another process, and don't pop the target.
359 (extended_remote_create_inferior_1): Add the new process to the
361 (remote_stopped_by_watchpoint): Indenting.
362 (remote_xfer_partial): Set the general thread.
363 (remote_pid_to_str): If the remote is multi-process aware, print
364 the process id as well as the thread id.
365 (remote_get_thread_local_address): Use write_ptid.
366 (init_extended_remote_ops): Register extended_remote_kill.
367 (_initialize_remote): Register new packets. Change
368 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
371 * thread.c (thread_change_ptid): Also account for the inferior pid
374 * inferior.h (discard_all_inferiors): Declare.
375 * inferior.c (discard_all_inferiors): New.
377 2008-09-22 Pedro Alves <pedro@codesourcery.com>
379 * gnu-nat.c (gnu_attach): Add process to inferiors table.
380 (gnu_detach): Remove it.
381 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
383 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
384 to inferior table accordingly.
385 (inf_ptrace_attach): Add new process to inferior table.
386 (inf_ptrace_detach): Remove it.
387 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
388 to inferior table accordingly.
389 (inf_ttrace_attach): Add process to inferior table.
390 (inf_ttrace_detach): Remove it.
391 * linux-fork.c (init_fork_list): Delete any left over inferior.
392 (linux_fork_mourn_inferior, detach_fork_command): Also delete
393 processes from inferior list.
394 * monitor.c (monitor_open): Add process to inferior list.
395 (monitor_close): Remove it.
396 * nto-procfs.c (procfs_attach): Add process to inferior list.
397 Find threads after pushing the target.
398 (procfs_detach): Remove process from inferior list.
399 (procfs_create_inferior): Add process to inferior list.
400 * procfs.c (procfs_detach): Remove process from inferior list.
401 (do_attach): Add process to inferior list.
402 * remote-sim.c (sim_create_inferior): Add process to inferior list.
403 (gdbsim_close): Remove it.
404 * target.c (generic_mourn_inferior): If inferior_ptid is not
405 null_ptid, remove the corresponding inferior from inferior list.
406 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
407 (win32_detach): Remove it.
408 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
409 to inferior list accordingly.
410 * fork-child.c (fork_inferior): Add process to inferior list.
411 * corelow.c (CORELOW_PID): Define.
412 (core_close): Remove core from inferior list.
415 2008-09-22 Pedro Alves <pedro@codesourcery.com>
417 * inferior.h: Forward declare struct ui_out.
418 Forward declare struct private_inferior.
419 (struct inferior): New.
420 (init_inferior_list, add_inferior, add_inferior_silent)
421 (delete_inferior, delete_inferior_silent, detach_inferior)
422 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
423 (valid_inferior_id, find_inferior_pid): New functions.
424 (inferior_callback_func): New typedef.
425 (iterate_over_inferiors, print_inferior, have_inferiors)
426 (current_inferior): New functions.
427 * inferior.c: New file.
429 * Makefile.in (SFILES): Add inferior.c.
430 (COMMON_OBS): Add inferior.o.
432 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
434 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
435 instead of determining symbol and line info directly.
436 * MAINTAINERS: Update my email address.
438 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
440 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
441 at the same address as a prologue marker. Do not skip an entire
444 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
446 * frame.c (get_frame_register_bytes): Comment improvments.
448 2008-09-22 Pedro Alves <pedro@codesourcery.com>
450 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
453 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
455 * MAINTAINERS: Update my email address.
457 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
459 * frame.c (get_frame_register_bytes): Detect bad debug info.
461 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
463 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
464 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
466 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
468 (handle_inferior_event): ... here after the add_thread call together
469 with the local adjust_pc_after_break and reinit_frame_cache calls.
471 2008-09-16 David Daney <ddaney@avtrex.com>
473 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
474 all hardware bpstats.
476 2008-09-16 Joel Brobecker <brobecker@adacore.com>
480 2008-09-15 Mark Kettenis <kettenis@gnu.org>
482 * infcall.c (generic_push_dummy_code): Remove.
483 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
485 2008-09-15 Doug Evans <dje@google.com>
487 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
488 (struct attribute): Ditto.
490 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
492 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
493 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
495 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
496 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
497 Correct arguments and improve comments.
498 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
500 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
501 point DBX register, change error to warning, and improve comments.
503 2008-09-14 Doug Evans <dje@google.com>
505 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
507 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
509 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
511 2008-09-13 Joel Brobecker <brobecker@adacore.com>
513 * defs.h (GCC_GENERATED_STDINT_H): Define.
515 2008-09-13 Tom Tromey <tromey@redhat.com>
517 * varobj.c (varobj_set_display_format): Use xfree.
518 * tracepoint.c (stringify_collection_list): Use xfree.
519 * remote-fileio.c (remote_fileio_reset): Use xfree.
520 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
521 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
523 * cp-support.c (mangled_name_to_comp): Use xfree.
525 2008-09-13 Joel Brobecker <brobecker@adacore.com>
527 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
528 the associated complete symbol is also in the list.
529 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
530 extracted out from ada_lookup_symbol_list.
531 (ada_lookup_symbol_list): Use them. Remove the search through
534 2008-09-13 Joel Brobecker <brobecker@adacore.com>
536 * dwarf2read.c (add_partial_subprogram): New procedure.
537 (scan_partial_symbols): Use it.
538 (load_partial_dies): Read in children of subprogram and lexical
539 blocks for Ada compilation units.
541 2008-09-13 Tom Tromey <tromey@redhat.com>
543 * symfile.c (build_id_verify): Free 'found'.
544 (find_separate_debug_file): Use xfree, not free.
546 2008-09-12 Doug Evans <dje@google.com>
548 * corefile.c (write_memory): Remove unnecessary copying.
550 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
551 order of _initialize_* fns.
553 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
554 first_die_offset. All uses updated.
555 Delete unused members cu_head_ptr, next.
556 Move members base_known, base_address to ...
557 (dwarf2_cu) ... here. All uses updated.
559 2008-09-12 Pedro Alves <pedro@codesourcery.com>
561 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
562 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
564 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
566 * fork-child.c (startup_inferior): Use target_wait and target_resume
567 directly instead of calling wait_for_inferior / resume.
569 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
570 or init_wait_for_inferior.
571 (run_command_1): Call init_wait_for_inferior.
573 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
575 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
576 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
577 builtin_type_int, builtin_type_long, builtin_type_signed_char,
578 builtin_type_unsigned_char, builtin_type_unsigned_short,
579 builtin_type_unsigned_int, builtin_type_unsigned_long,
580 builtin_type_float, builtin_type_double, builtin_type_long_double,
581 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
582 builtin_type_bool, builtin_type_long_long,
583 builtin_type_unsigned_long_long): Remove macros.
585 (builtin_type_f_character, builtin_type_f_integer,
586 builtin_type_f_integer_s2, builtin_type_f_logical,
587 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
588 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
589 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
590 builtin_type_f_complex_s32): Likewise.
592 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
593 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
595 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
596 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
598 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
599 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
603 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
604 target_gdbarch instead of builtin_type_void_data_ptr.
605 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
606 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
607 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
608 open_symbol_file_object): Likewise.
609 * nto-tdep.c (LM_ADDR): Likewise.
611 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
613 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
614 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
615 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
619 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
620 and its associated types to perform pointer conversion.
621 (procfs_can_use_hw_breakpoint): Likewise.
622 (procfs_auxv_parse): Remove unused variable.
624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
626 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
627 instead of builtin_type_void_data_ptr.
628 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
632 * expprint.c (print_subexp_standard): Compare against builtin type
633 associated with exp->gdbarch instead of builtin_type_char.
635 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
636 extract values of arbitrary logical type. Handle arbitrary
639 * printcmd.c (float_type_from_length): New function.
640 (print_scalar_formatted, printf_command): Use it.
642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
644 * valops.c: Include "objfiles.h" and "symtab.h".
645 (find_function_in_inferior): New argument OBJF_P. Use it to return
646 objfile where function is defined. Use per-objfile arch types
647 instead of builtin_type_ to define default return type.
649 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
650 architecture to define inferior call argument types.
651 * gcore.c (derive_heap_segment): Likewise.
652 * objc-lang.c (value_nsstring): Likewise.
653 * scm-lang.c (scm_lookup_name): Likewise.
654 * scm-valprint.c (scm_inferior_print): Likewise.
655 * valops.c (value_allocate_space_in_inferior): Likewise.
657 * eval.c (evaluate_subexp_standard): Update calls.
658 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
660 * linux-fork.c: Include "objfiles.h".
661 * scm-lang.c: Include "objfiles.h".
662 * scm-valprint.c: Include "objfiles.h".
664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
666 * gdbarch.sh (name_of_malloc): Remove.
667 * gdbarch.c, gdbarch.h: Re-generate.
668 * valops.c (value_allocate_space_in_inferior): Do not call
669 gdbarch_name_of_malloc.
671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
673 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
674 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
675 (value_bit_index): Use extract_unsigned_integer
676 instead of unpack_long to read single byte.
678 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
680 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
681 associates types instead of builtin_type_ macros.
682 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
683 (call_function_by_hand): Use per-architecture "int" type as
684 fall-back if find_function_addr returns NULL VALUE_TYPE.
685 Update call to value_arg_coerce.
687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
689 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
690 (cplus_make_method_ptr): Add TYPE parameter.
691 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
692 on to current_cp_abi.method_ptr_size callback.
693 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
694 current_cp_abi.make_method_ptr callback.
696 * gdbtypes.c (lookup_methodptr_type): Pass target type
697 argument to cplus_method_ptr_size.
698 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
699 (value_struct_elt_for_reference): Likewise.
701 * gnu-v3-abi.c (get_class_arch): New function.
702 (vtable_address_point_offset): Add GDBARCH parameter. Use it
703 instead of current_gdbarch. Update all callers.
704 (gnuv3_get_vtable): Likewise.
705 (gnuv3_get_virtual_fn): Likewise.
706 (gnuv3_decode_method_ptr): Likewise.
707 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
708 Use it instead of current_gdbarch.
709 (gnuv3_virtual_fn_field): Likewise.
710 (gnuv3_baseclass_offset): Likewise.
711 (gnuv3_print_method_ptr): Likewise.
712 (gnuv3_method_ptr_to_value): Likewise.
713 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
714 class architecture. Use architecture types instead of builtin types.
715 (gnuv3_make_method_ptr): Likewise.
717 * cp-valprint.c (cp_print_class_member): Expect pointer type
718 instead of class type. Use its length when extracting value.
719 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
721 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
723 * stack.c (return_command): Use frame architecture to determine
724 default integer return type.
726 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
727 to determine pointer types.
728 (f77_get_dynamic_upperbound): Likewise.
730 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
731 (resolve_msgsend): Use architecture of current frame to determine
732 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
733 (resolve_msgsend_stret, resolve_msgsend_super,
734 resolve_msgsend_super_stret): Likewise.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
739 instead of builtin_type_ macros.
740 * amd64-tdep.c (amd64_register_type): Likewise.
741 (amd64_get_longjmp_target): Likewise.
742 * arm-tdep.c (arm_register_type): Likewise.
743 * avr-tdep.c (avr_register_type): Likewise.
744 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
745 * frv-tdep.c (frv_register_type): Likewise.
746 * h8300-tdep.c (h8300_register_type): Likewise.
747 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
748 hppa_skip_trampoline_code): Likewise.
749 * i386-tdep.c (i386_register_type): Likewise.
750 (i386_unwind_pc, i386_sse_type): Likewise.
751 * ia64-tdep.c (ia64_register_type): Likewise.
752 * m32r-tdep.c (m32r_register_type): Likewise.
753 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
754 * m88k-tdep.c (m88k_register_type): Likewise.
755 * mep-tdep.c (mep_register_type): Likewise.
756 * mips-tdep.c (mips_pseudo_register_type): Likewise.
757 * mn10300-tdep.c (mn10300_register_type): Likewise.
758 * mt-tdep.c (mt_copro_register_type): Likewise.
759 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
760 (rs6000_convert_register_p, rs6000_register_to_value,
761 rs6000_value_to_register): Likewise.
762 * s390-tdep.c (s390_register_type): Likewise.
763 * sh64-tdep.c (sh64_register_type): Likewise.
764 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
765 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
766 sh_sh4_build_float_register_type, sh_sh4_register_type,
767 sh_default_register_type): Likewise.
768 * sparc64-tdep.c (sparc64_register_type): Likewise.
769 * sparc-tdep.c (sparc32_register_type): Likewise.
770 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
771 * v850-tdep.c (v850_register_type): Likewise.
772 * vax-tdep.c (vax_register_type): Likewise.
773 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
774 xtensa_push_dummy_call): Likewise.
776 * std-regs.c (value_of_builtin_frame_fp_reg,
777 value_of_builtin_frame_pc_reg): Likewise.
778 * target-descriptions.c (tdesc_register_type): Likewise.
780 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
782 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
783 instead of builtin_type_int as default unspecified integral type.
784 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
785 assign_component, to_fixed_range_type): Likewise.
786 * ada-typeprint.c (print_range, print_range_bound,
787 print_range_type_named): Likewise.
788 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
789 * eval.c (evaluate_subexp_standard): Likewise.
790 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
791 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
792 build_gdb_vtable_type): Likewise.
793 * jv-lang.c (java_array_type): Likewise.
794 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
795 * m2-valprint.c (m2_print_long_set): Likewise.
796 * parse.c (follow_types): Likewise.
797 * p-typeprint.c (pascal_type_print_base): Likewise.
798 * valops.c (value_one, value_array, value_string,
799 value_bitstring): Likewise.
800 * value.c (allocate_repeat_value, value_from_string): Likewise.
801 * varobj.c (c_describe_child): Likewise.
802 * mt-tdep.c (mt_register_type): Likewise.
803 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
804 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
808 * defs.h (struct gdbarch): Add forward declaration.
809 (set_next_address): Add GDBARCH argument.
810 * printcmd.c (set_next_address): Use it to find pointer type.
811 * breakpoint.c (breakpoint_1): Update call.
812 * source.c (line_info): Likewise.
813 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
815 * breakpoint.c (set_breakpoint_count): Use platform-neutral
816 types for internal variable values.
817 * infrun.c (handle_inferior_event): Likewise.
818 * source.c (forward_search_command, reverse_search_command): Likewise.
819 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
820 set_tracepoint_num, set_traceframe_context): Likewise.
822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
824 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
825 and builtin_true_unsigned_char.
826 (builtin_type_true_char): Remove macro, add extern declaration.
827 (builtin_type_true_unsigned_char): Add extern declaration.
828 * gdbtypes.c (builtin_type_true_char): New global variable.
829 (builtin_type_true_unsigned_char): Likewise.
830 (_initialize_gdbtypes): Initialize them.
831 (gdbtypes_post_init): Do not initialize builtin_true_char
832 and builtin_true_unsigned_char members of struct builtin_type.
834 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
835 use builtin_type_true_unsigned_char instead.
837 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
838 instead of builtin_type_char for internal string.
840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
842 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
843 (builtin_type_f_void): Remove macro.
844 * gdbtypes.c (builtin_type_void): New global variable.
845 (_initialize_gdbtypes): Initialize it.
847 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
848 lookup_pointer_type or lookup_function_type on builtin_type_void.
849 * printcmd.c (set_next_address): Likewise.
850 * objc-lang.c (value_nsstring): Likewise.
851 * mt-tdep.c (mt_copro_register_type): Likewise.
852 * xtensa-tdep.c (xtensa_register_type): Likewise.
854 * symfile.c (syms_from_objfile): Remove special handling
855 of builtin_type_void and builtin_type_char.
857 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
859 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
860 of builtin_type_ macros when handling OP_OBJC_ operations.
861 * objc-lang.c (print_object_command): Likewise.
863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
865 * ada-valprint.c: Include "objfiles.h".
866 (ada_val_print_1): Use the gdbarch associated with the objfile whether
867 a System.Address type is defined to retrieve the proper pointer type
870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
872 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
873 result type instead of builtin_type_int.
874 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
875 (ada_value_subscript): Update call to value_pos_atr.
876 (ada_value_ptr_subscript): Likewise.
877 (ada_evaluate_subexp): Likewise.
879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
881 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
882 (cast_from_fixed_to_double): Rename to ...
883 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
884 of builtin_type_double.
885 (ada_value_cast): Use cast_from_fixed instead of casting result
886 of cast_from_fixed_to_double.
887 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
891 * valops.c (value_ind): No longer allow dereferencing an
893 * eval.c (evaluate_subexp_standard): Handle deferencing an
895 * ada-lang.c (ada_evaluate_subexp): Likewise.
897 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
899 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
900 a reference type, pass the reference type directly to unpack_pointer.
901 * c-valprint.c (c_val_print): Likewise.
902 * f-valprint.c (f_val_print): Likewise.
903 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
904 * p-valprint.c (pascal_val_print): Likewise.
906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
908 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
909 to construct the EVAL_SKIP dummy return value.
910 * ada-lang.c (ada_evaluate_subexp): Likewise.
911 * jv-lang.c (evaluate_subexp_java): Likewise.
912 * m2-lang.c (evaluate_subexp_modula2): Likewise.
913 * scm-lang.c (evaluate_exp): Likewise.
915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
917 * value.h (coerce_enum, coerce_number): Remove prototypes.
918 * value.c (coerce_enum, coerce_number): Remove.
919 * valarith.c (value_x_binop): Do not call coerce_enum.
920 (value_x_unop): Likewise.
921 (value_logical_not): Call coerce_array instead of coerce_number.
923 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
925 * ax-gdb.c: Include "language.h".
926 (gen_frame_args_address): Add GDBARCH parameter; use it
927 instead of current_gdbarch.
928 (gen_frame_locals_address): Likewise.
929 (gen_var_ref): Add GDBARCH parameter. Update calls to
930 gen_frame_args_address and gen_frame_locals_address. Use
931 pointer type from gdbarch.
932 (gen_usual_unary): Add EXP parameter. Use integer type
934 (gen_usual_arithmetic): Likewise.
935 (gen_integral_promotions): Likewise.
936 (gen_add, gen_sub): Remove.
937 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
938 (gen_logical_not): Use passed-in boolean result type
939 instead of builtin_type_int.
940 (gen_complement): Do not call gen_usual_unary or
941 gen_integral_promotions.
942 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
943 (gen_repeat): Add EXP parameter. Update call to gen_expr.
944 Use builtin_type_int32 as internal range type.
945 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
946 as result type. Update call to gen_expr.
947 (gen_expr): Add EXP parameter. Update calls to gen_expr,
948 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
949 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
950 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
951 Use exp->gdbarch instead of current_gdbarch.
952 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
956 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
957 and unop_promote before calling value_binop et. al.
958 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
959 and unop_promote before calling value_binop et. al.
961 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
962 (value_pos): Do not call unop_promote.
963 (value_neg, value_complement): Likewise.
965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
967 * value.h (unop_promote, binop_promote): Add prototypes.
968 * eval.c (unop_promote, binop_promote): New functions.
969 * valarith.c (unop_result_type, binop_result_type): Remove.
970 (value_binop): Call binop_promote or unop_promote.
971 Inline remaining parts of binop_result_type. Remove special
972 code to truncate integer values for unsigned operations.
973 (value_pos): Call unop_promote. Inline remaining parts of
975 (value_neg, value_complement): Likewise.
977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
979 * value.h (value_add, value_sub): Remove.
980 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
981 * valarith.c (value_add, value_sub): Remove.
982 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
983 (find_size_for_pointer_math): Add assertion. Update comment.
984 (value_binop): Update comment.
986 * eval.c (ptrmath_type_p): New function.
987 (evaluate_subexp_standard): Replace value_add and value_sub
988 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
989 Use builtin_type_uint8 instead of builtin_type_char to hold
990 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
991 * valarith.c (value_subscript): Replace value_add by
992 value_ptradd. Replace value_sub by value_binop.
993 * ada-lang.c (ada_value_ptr_subscript): Likewise.
994 (ada_tag_name_2): Replace value_add by value_ptradd.
995 (ada_evaluate_subexp): Replace value_add and value_sub by
997 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
999 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1000 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1004 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1005 the expression architecture instead of builtin_type_int as the
1008 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1010 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1011 a type parameter as expression element.
1012 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1013 type as expression element.
1014 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1015 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1019 * language.h (struct language_arch_info): New members
1020 bool_type_default and bool_type_symbol.
1021 (lang_bool_type): Remove prototype.
1022 (LA_BOOL_TYPE): Remove macro.
1023 (language_bool_type): Add prototype.
1024 * language.c (lang_bool_type): Remove.
1025 (language_bool_type): New function.
1027 * value.h (value_in): Change return value to int.
1028 * value.c (value_in): Return int instead of struct value *.
1030 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1031 of using LA_BOOL_TYPE. Update call to value_in.
1032 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1033 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1035 * language.c (unknown_language_arch_info): Set bool_type_default member
1036 of struct language_arch_info.
1037 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1038 bool_type_default members of struct language_arch_info.
1039 * c-lang.c (c_language_arch_info): Set bool_type_default member
1040 of struct language_arch_info.
1041 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1042 members of struct language_arch_info.
1043 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1044 bool_type_default members of struct language_arch_info.
1045 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1046 bool_type_default members of struct language_arch_info.
1047 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1048 bool_type_default members of struct language_arch_info.
1049 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1050 bool_type_default members of struct language_arch_info.
1052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1054 * jv-lang.c (enum java_primitive_types): New type.
1055 (java_language_arch_info): New function.
1056 (java_language): Use it instead of c_language_arch_info.
1058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060 * value.h (value_bitstring_subscript): New prototype.
1061 * valarith.h (value_bitstring_subscript): New function.
1062 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1063 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1064 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1068 * expression.h (struct expression): New member GDBARCH.
1069 * parse.c (parse_exp_in_context): Initialize it.
1070 * parser-def.h (parse_gdbarch, parse_language): New macros.
1072 * ada-exp.y (parse_type): New macro.
1073 Replace builtin_type_ macros by using parse_type.
1074 Replace current_language by parse_language.
1075 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1076 Replace builtin_type_ macros.
1078 * c-exp.y (parse_type): New macro.
1079 Replace builtin_type_ macros by using parse_type.
1080 (parse_number): Replace current_gdbarch by parse_gdbarch.
1081 (yylex): Replace current_language by parse_language.
1083 * f-exp.y (parse_type, parse_f_type): New macros.
1084 Replace builtin_type_ macros by using parse_{f_,}type.
1085 (parse_number): Replace current_gdbarch by parse_gdbarch.
1086 (yylex): Replace current_language by parse_language.
1088 * jv-exp.y (parse_type): New macro.
1089 (parse_number): Replace builtin_type_ macros by using parse_type.
1091 * m2-exp.y (parse_type, parse_m2_type): New macros.
1092 Replace builtin_type_ macros by using parse_{m2_,}type.
1094 * objc-exp.y (parse_type): New macro.
1095 Replace builtin_type_ macros by using parse_type.
1096 (parse_number): Replace current_gdbarch by parse_gdbarch.
1097 (yylex): Replace current_language by parse_language.
1099 * p-exp.y (parse_type): New macro.
1100 Replace builtin_type_ macros by using parse_type.
1101 (parse_number): Replace current_gdbarch by parse_gdbarch.
1102 (yylex): Replace current_language by parse_language.
1104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1106 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1107 and DATA_SYMBOL_TYPE arguments.
1108 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1109 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1110 (write_dollar_variable): Update call.
1112 * ada-exp.y (write_var_or_type): Update call.
1113 * c-exp.y: Likewise.
1114 * f-exp.y: Likewise.
1115 * jv-exp.y: Likewise.
1116 * m2-exp.y: Likewise.
1117 * objc-exp.y: Likewise.
1118 * p-exp.y: Likewise.
1120 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1122 * ada-lang.c (ada_parent_type): Add handling of the case where
1123 the _parent field is a pointer and/or has a parallel XVS type.
1124 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1125 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1126 the type of the tag instead of doing forcing an EVAL_NORMAL
1127 expression evaluation.
1129 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1130 Joel Brobecker <brobecker@adacore.com>
1132 * ada-lang.c (is_digits_suffix): New function.
1133 (is_dot_digits_suffix): Remove.
1134 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1135 before looking up in symbol table, and do not use wild matches on them.
1136 (wild_match): Reimplement for speed and to allow matching of operator
1138 (is_valid_name_for_wild_match): Return zero for names that do not
1139 follow the GNAT encoding.
1141 (is_name_suffix): Fix typo in comment.
1142 (to_record_with_fixed_variant_part): Ditto.
1144 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1146 * Makefile.in (gnu-nat.o): New rule.
1148 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1150 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1151 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1153 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1155 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1156 Add special handling for pointer types.
1158 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1160 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1162 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1164 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1166 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1167 of builtin_type_int.
1168 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1169 instead of builtin_type_int.
1171 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1173 * infrun.c (normal_stop): Run hook-stop last.
1175 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1177 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1178 (init_gnu_ops): Don't register it.
1180 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1182 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1185 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1187 * valops.c (value_cast_structs): Return NULL for failure.
1188 (value_cast): Handle NULL from value_cast_structs.
1189 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1191 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1193 * inferior.h (context_switch_to): Delete.
1194 * infrun.c (context_switch): Don't save and load infrun state.
1195 (context_switch_to): Delete.
1197 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1198 calls by switch_to_thread calls.
1200 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1201 * thread.c (main_thread_state, main_thread_executing): Delete.
1202 (inferior_thread): Delete references to them.
1203 (add_thread_silent): Fix case where we're adding a thread with the
1204 same ptid as an exited thread. Remove references to
1206 (load_infrun_state, save_infrun_state): Delete.
1207 (thread_alive, is_thread_state, any_running, is_executing)
1208 (set_executing): Remove the special handling for targets that
1209 don't register any thread.
1210 (restore_current_thread, thread_apply_all_command)
1211 (do_captured_thread_select): Unconditionally call
1214 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1215 Call switch_to_thread instead of context_switch_to.
1217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1219 Remove global continuations in favour of a per-thread
1222 * gdbthread.h (struct thread_info): Add comments around
1223 continuations and intermediate_continuations.
1224 (save_infrun_state, load_infrun_state): Delete continuations and
1225 intermediate_continuations arguments.
1226 * infrun.c (context_switch): Don't context-switch the continuations.
1227 * thread.c (clear_thread_inferior_resources): Discard all
1228 continuations of the thread we're clearing.
1229 (save_infrun_state, load_infrun_state): Delete continuations and
1230 intermediate_continuations arguments, and the code referencing
1232 * utils.c: Include "gdbthread.h".
1233 (cmd_continuation, intermediate_continuation): Delete.
1234 (add_continuation): Add thread_info* argument. Install the
1236 (restore_thread_cleanup): New.
1237 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1239 (do_all_continuations): Reimplement.
1240 (discard_all_continuations_thread_callback,
1241 discard_all_continuations_thread): New.
1242 (discard_all_continuations): Reimplement.
1243 (add_intermediate_continuation): Add thread_info* argument.
1244 Install the continuation on it.
1245 (do_all_intermediate_continuations_thread_callback)
1246 (do_all_intermediate_continuations_thread): New.
1247 (do_all_intermediate_continuations): Reimplement.
1248 (discard_all_intermediate_continuations_thread_callback): New.
1249 (discard_all_intermediate_continuations_thread): New.
1250 (discard_all_intermediate_continuations): Reimplement.
1252 * breakpoint.c (until_break_command): Install the continuation on
1255 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1256 (struct thread_info): Forward declare.
1257 (add_continuation, add_intermediate_continuation): Add
1258 thread_info* argument.
1259 (do_all_continuations_thread, discard_all_continuations_thread)
1260 (do_all_intermediate_continuations_thread)
1261 (discard_all_intermediate_continuations_thread): Declare.
1262 * inf-loop.c (inferior_event_handler): In non-stop only run
1263 continuations on the thread that stopped. In all-stop, run
1264 continuations on all threads.
1265 * infcmd.c (step_once, finish_command): Adjust.
1267 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1269 Remove the global stop_step in favour of a per-thread
1272 * inferior.h (stop_step): Delete.
1274 * gdbthread.h (struct thread_info): Add comments to stop_step.
1275 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1276 * thread.c (load_infrun_state, save_infrun_state): Remove
1277 stop_step argument, and references to it.
1279 * infrun.c (clear_proceed_status): Clear stop_step.
1280 (fetch_inferior_event): Adjust.
1281 (context_switch): Don't context-switch stop_step.
1282 (handle_inferior_event): Adjust.
1283 (normal_stop): Adjust.
1284 (save_inferior_status, restore_inferior_status): Adjust.
1286 * infcmd.c (stop_step): Delete.
1287 (step_1, step_1_continuation, step_once, until_next_command):
1290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1292 Remove the global step_multi in favour of a per-thread
1295 * inferior.h (step_multi): Delete.
1296 * gdbthread.h (struct thread_info): Add comments around
1298 (save_infrun_state, load_infrun_state): Remove step_multi
1300 * thread.c (load_infrun_state, save_infrun_state): Remove
1301 step_multi argument, and references to it.
1302 * infcmd.c (step_multi): Delete.
1304 (step_1_continuation, until_next_command): Adjust.
1305 * infrun.c (fetch_inferior_event): Adjust.
1306 (context_switch): Don't context-switch step_multi.
1307 (print_stop_reason, normal_stop): Adjust.
1309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1311 Remove the global stop_signal in favour of a per-thread
1314 * inferior.h (stop_signal): Delete.
1315 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1316 stop_signal argument.
1317 * thread.c (load_infrun_state, save_infrun_state): Remove
1318 stop_signal argument. Don't reference it.
1320 * infcmd.c (stop_signal): Delete.
1321 (program_info): Adjust.
1322 * infrun.c (resume): Clear stop_signal.
1323 (proceed): Adjust. Pass the last stop_signal to the thread we're
1325 (context_switch): Don't context-switch stop_signal.
1326 (handle_inferior_event, keep_going): Adjust.
1327 (save_inferior_status, restore_inferior_status): Adjust.
1329 * fbsd-nat.c: Include "gdbthread.h".
1330 (find_signalled_thread, find_stop_signal): New.
1331 (fbsd_make_corefile_notes): Use it.
1332 * fork-child.c (startup_inferior): Adjust.
1334 * linux-nat.c (get_pending_status): Adjust.
1335 (linux_nat_do_thread_registers): Adjust.
1336 (find_signalled_thread, find_stop_signal): New.
1337 (linux_nat_do_thread_registers): Add stop_signal parameter.
1338 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1339 (linux_nat_corefile_thread_callback): Pass stop_signal.
1340 (linux_nat_do_registers): Delete.
1341 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1342 there's always a thread.
1344 * procfs.c (find_signalled_thread, find_stop_signal): New.
1345 (find_stop_signal): New.
1346 (procfs_do_thread_registers): Add stop_signal parameter.
1347 (struct procfs_corefile_thread_data): Add stop_signal member.
1348 (procfs_corefile_thread_callback): Pass args->stop_signal.
1349 (procfs_make_note_section): Find the last stop_signal.
1351 * solib-irix.c: Include gdbthread.h.
1352 (irix_solib_create_inferior_hook): Adjust.
1353 * solib-osf.c: Include gdbthread.h.
1354 (osf_solib_create_inferior_hook): Adjust.
1355 * solib-sunos.c: Include gdbthread.h.
1356 (sunos_solib_create_inferior_hook): Adjust.
1357 * solib-svr4.c: Include gdbthread.h.
1358 (svr4_solib_create_inferior_hook): Adjust.
1360 * win32-nat.c (do_initial_win32_stuff): Adjust.
1362 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1364 * gdbthread.h (struct thread_info): Add comments around
1366 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1368 * thread.c (load_infrun_state, save_infrun_state): Delete
1369 proceed_to_finish argument and references to it.
1371 * infcall.c (call_function_by_hand): Adjust.
1372 * infcmd.c (finish_command): Adjust.
1373 * infrun.c (proceed_to_finish): Delete.
1374 (clear_proceed_status): Adjust.
1375 (context_switch): Don't context-switch proceed_to_finish.
1376 (normal_stop, save_inferior_status, restore_inferior_status):
1379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1381 * inferior.h (stop_bpstat): Delete.
1383 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1385 * breakpoint.c (bpstat_do_actions): Rename to ...
1386 (bpstat_do_actions_1): ... this. Make static. Change return type
1387 to int. Return true if a breakpoint proceeded.
1388 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1389 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1392 * gdbthread.h (struct thread_info): Add stop_bpstat.
1393 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1395 * thread.c (load_infrun_state, save_infrun_state): Remove
1396 stop_bpstat argument, and the code referencing it.
1398 * infcall.c: Include "gdbthread.h".
1399 (call_function_by_hand): Adjust.
1400 * exceptions.c: Include "gdbthread.h".
1401 (throw_exception): Adjust.
1402 * infcmd.c (stop_bpstat): Delete.
1403 (continue_command): In all-stop, set the ignore count on the
1404 thread that reported the stop. In non-stop, set it on the current
1406 (finish_command_continuation): Adjust.
1407 (program_info): Adjust.
1408 * infrun.c (clear_proceed_status): Adjust.
1409 (context_switch): Don't context-switch stop_bpstat.
1410 (handle_inferior_event): Adjust.
1411 (normal_stop): Adjust.
1412 (save_inferior_status, restore_inferior_status): Adjust.
1414 * inf-loop.c (inferior_event_handler): Remove parameter to
1415 bpstat_do_actions call.
1416 * top.c (command_loop): Remove parameter to bpstat_do_actions
1417 call. Call it unconditionally.
1418 * event-top.c (command_handler): Ditto.
1419 * python/python.c (execute_gdb_command): Ditto.
1421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1423 * inferior.h (step_over_calls): Delete.
1425 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1426 step_over_calls argument.
1427 * thread.c (save_infrun_state, load_infrun_state): Remove
1428 step_over_calls argument. Adjust.
1430 * infcmd.c (step_over_calls): Delete.
1432 * infrun.c (clear_proceed_status): Adjust.
1433 (context_switch): Don't context-switch step_over_calls.
1434 (handle_inferior_event, save_inferior_status)
1435 (restore_inferior_status): Adjust.
1437 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1439 Remove context switching in favour of accessing thread_info fields
1442 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1444 (struct thread_stepping_state): Delete.
1445 (gtss, tss): Delete.
1446 (follow_inferior_reset_breakpoints, follow_exec)
1447 (resume, clear_proceed_status): Adjust.
1449 (proceed, start_remote, init_wait_for_inferior): Adjust.
1450 (struct execution_control_state): Add event_thread member.
1451 (delete_step_resume_breakpoint_callback)
1452 (delete_step_thread_step_resume_breakpoint)
1453 (delete_step_thread_step_resume_breakpoint_cleanup)
1454 (delete_step_thread_step_resume_breakpoint): New.
1455 (wait_for_inferior, init_execution_control_state): Use
1456 delete_step_thread_step_resume_breakpoint_cleanup.
1457 (wait_for_inferior): Set the event_thread.
1458 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1459 with delete_step_thread_step_resume_breakpoint.
1460 (init_thread_stepping_state): Change parameter type to
1461 thread_info. Adjust.
1462 (context_switch): Don't context switch prev_pc,
1463 stepping_over_breakpoint, step_resume_breakpoint,
1464 step_range_start, step_range_end, step_frame_id,
1465 tss->stepping_over_breakpoint,
1466 tss->stepping_through_solib_after_catch,
1467 tss->stepping_through_solib_catchpoints, tss->current_line, or
1468 tss->current_symtab.
1469 (adjust_pc_after_break, handle_inferior_event)
1470 (currently_stepping, step_into_function)
1471 (insert_step_resume_breakpoint_at_sal)
1472 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1473 (clear_stepping_state): New.
1474 (normal_stop): Adjust.
1475 (save_inferior_status, restore_inferior_status): Adjust.
1477 * gdbthread.h (struct thread_info): Comments describing the
1478 members moved here. Add step_after_step_resume_breakpoint.
1479 (delete_step_resume_breakpoint): Add thread_info argument.
1480 (save_infrun_state, load_infrun_state): Remove prev_pc,
1481 trap_expected, step_resume_breakpoint, step_range_start,
1482 step_range_end, step_frame_id, another_trap,
1483 stepping_through_solib_after_catch,
1484 stepping_through_solib_catchpoints, current_line and
1485 current_symtab function arguments.
1486 (inferior_thread): Declare.
1488 * thread.c (inferior_thread): New.
1489 (delete_step_resume_breakpoint): Add a thread_info parameter and
1491 (load_infrun_state, save_infrun_state): Remove prev_pc,
1492 trap_expected, step_resume_breakpoint, step_range_start,
1493 step_range_end, step_frame_id, stepping_over_breakpoint,
1494 stepping_through_solib_after_catch,
1495 stepping_through_solib_catchpoints, current_line and
1496 current_symtab args. Remove code referencing them.
1498 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1500 (step_1, step_once, until_next_command): Adjust.
1502 * inferior.h (step_range_start, step_range_end, step_frame_id):
1505 * linux-nat.c (linux_child_follow_fork): If following the child,
1506 move the step state to it. Adjust.
1507 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1508 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1510 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1512 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1517 * corelow.c (add_to_thread_list): If this is the first time we
1518 hear about thread info, update inferior_ptid.
1519 (core_open): Clear the thread list and set inferior_ptid before
1520 acknowledging a new inferior. Find threads before fetching
1521 register info. Give an upper target layer a chance to find and
1522 claim new threads. Print core generation and stop signal info
1523 after finding new threads.
1524 (get_core_register_section): Look at the lwp member of
1525 inferior_ptid for detecting if we have threads info, instead of
1527 (core_pid_to_str): New.
1528 (init_core_ops): Register core_pid_to_str.
1530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1532 * spu-linux-nat.c (spu_child_post_startup_inferior)
1533 (spu_child_post_attach): Don't add the main thread here.
1535 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1537 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1539 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1540 seeing a thread id, extend the main thread's ptid. If we still
1541 have pending execs, don't be verbose about new threads.
1542 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1543 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1544 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1547 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1549 * procfs.c (to_attach): Create a procinfo for the current lwp.
1550 Add it to gdb's thread list.
1551 (procfs_fetch_registers, procfs_store_registers): Assume there's
1553 (procfs_wait): Don't add the main thread here.
1554 (procfs_init_inferior): Create a procinfo for the main lwp here.
1555 Change main thread's ptid with thread_change_ptid.
1556 (procfs_notice_thread): Check for exited threads.
1557 (procfs_corefile_thread_callback): Remove check for the main
1559 (procfs_make_note_section): Assume there is always a thread.
1561 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1562 attaching. Change the main thread ptid with thread_change_ptid.
1563 (sol_thread_detach): Clear sol_thread_active.
1564 (sol_thread_wait): Check for exited threads.
1565 (sol_thread_create_inferior): Clear sol_thread_active before
1566 creating a new inferior. Change the main thread ptid with
1568 (sol_thread_mourn_inferior): Clear sol_thread_active.
1569 (sol_find_new_threads_callback): Check for exited threads.
1571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1573 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1574 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1575 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1576 process, and return TARGET_WAITKIND_IGNORE.
1578 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1580 * inf-ttrace.c: Include <signal.h>
1581 (inf_ttrace_delete_dead_threads_callback): New.
1582 (inf_ttrace_resume_lwp): New.
1583 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1584 delete dying threads until they are really dead.
1585 (inf_ttrace_wait): After stopping the whole process, delete any
1586 dying thread that is really dead by now.
1587 (inf_ttrace_thread_alive): Return 1.
1588 (inf_ttrace_extra_thread_info): New.
1589 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1593 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1595 (inf_ttrace_attach): Add the main thread.
1596 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1597 for always a thread.
1598 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1599 using thread_change_ptid, and set its private data. Don't add the
1601 (inf_ttrace_pid_to_str): Adjust.
1603 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1605 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1606 thread_change_ptid. Check for exited threads.
1607 (bsd_uthread_find_new_threads): Check for exited threads.
1609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1611 * inf-ptrace.c: Include "gdbthread.h".
1612 (inf_ptrace_attach): Add the main thread here.
1613 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1614 Decorate the main thread id with the lwp id.
1616 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1618 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1619 thread_change_ptid. Don't add or mark the main thread as running
1621 * fork-child.c (fork_inferior): Add the main thread here.
1623 2008-09-08 Jerome Guitton <guitton@adacore.com>
1625 * rs6000-tdep.c (rs6000_fetch_instruction)
1626 (rs6000_skip_stack_check): New functions.
1627 (skip_prologue): Skip stack check sequence.
1629 2008-09-08 David Daney <ddaney@avtrex.com>
1631 * dummy-frame.h (frame.h): Include it.
1632 (struct frame_id): Remove declaration.
1634 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1636 * spu-tdep.c (spu_push_dummy_code): New function.
1637 (spu_gdbarch_init): Install it.
1639 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1641 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1642 instead of paddr_nz.
1643 * gdbarch.c: Regenerate.
1645 * target.c (target_xfer_partial, debug_print_register): Use
1646 core_addr_to_string_nz instead of paddr_nz.
1648 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1650 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1651 *before* calling gdbarch_init_osabi.
1652 (rs6000_aix_init_osabi): Disable displaced stepping.
1654 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1656 * target.c (update_current_target): Do not inherit to_open
1658 (pop_target): Call target_close on target_stack instead
1660 (pop_all_targets_above): Likewise.
1662 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1664 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1665 (gnuv3_print_method_ptr): Use it.
1666 (gnuv3_method_ptr_to_value): Likewise.
1668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1670 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1671 register_area callback function.
1672 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1673 Use it instead of current_gdbarch.
1674 * nto-procfs.c (procfs_store_registers): Update call.
1676 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1678 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1679 regcache architecture instead of current_gdbarch.
1681 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1683 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1684 (check_for_saved): Use it instead of current_gdbarch.
1685 (is_arg_spill): Add gdbarch paramter. Use it instead
1687 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1688 to is_arg_spill and check_for_saved.
1689 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1691 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1693 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1694 instead of current_gdbarch.
1696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1698 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1699 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1700 Use it instead of current_gdbarch.
1701 (m68kbsd_supply_fpregset): Update call.
1702 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1703 (m68kbsd_collect_fpregset): Likewise.
1705 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1707 * cris-tdep.c (cris_version, cris_mode): Remove.
1708 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1709 (cris_breakpoint_from_pc): Likewise.
1710 (cris_frame_unwind_cache): Use tdep->cris_version.
1711 (crisv32_scan_prologue): Likewise.
1712 (cris_spec_reg_applicable): Add gdbarch argument.
1713 Use tdep->cris_version.
1714 (cris_register_size, cris_special_register_name): Update calls.
1715 (cris_special_register_name): Add gdbarch argument.
1716 (cris_register_name, crisv32_register_name): Update calls.
1718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1720 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1721 instead of current_gdbarch.
1723 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1724 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1725 * sh-tdep.c (gdb_print_insn_sh): Remove.
1726 (sh_gdbarch_init): Install print_insn_sh directly.
1728 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1729 from current_gdbarch.
1730 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1731 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1732 depending on mips_abi.
1734 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1736 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1737 (smash_text_address): Likewise.
1738 * gdbarch.c, gdbarch.h: Regenerate.
1740 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1741 * arch-utils.h (core_addr_identity): Likewise.
1742 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1743 (arm_smash_text_address): Likewise.
1744 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1745 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1746 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1748 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1749 Use it instead of current_gdbarch.
1751 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1752 arm_dwarf2_prev_register): Update calls.
1753 * m88k-tdep.c (m88k_unwind_pc): Update call.
1755 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1757 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1758 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1759 Call gdbarch_integer_to_address directly instead of converting
1760 to value and back. Update comment.
1761 (execute_stack_op): Update call site.
1762 * dwarf2loc.c (find_location_expression): Likewise.
1763 (locexpr_describe_location): Update
1765 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1766 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1767 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1768 (dwarf2_loc_desc_needs_frame): Likewise.
1770 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1772 * breakpoint.h (struct bp_location): Change type of section
1773 member to "struct obj_section *".
1774 * tracepoint.h (struct tracepoint): Likewise.
1775 * symtab.h (struct general_symbol_info): Replace bfd_section
1776 member with obj_section.
1777 (struct symtab_and_line): Change type of section member to
1778 "struct obj_section *".
1779 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1780 (SYMBOL_OBJ_SECTION): ... this.
1782 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1783 section as obj_section instead of bfd_section.
1785 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1786 directly instead of looking of obj_section from bfd_section.
1788 * objfiles.h (find_pc_sect_section): Remove.
1789 * objfiles.c (find_pc_sect_section): Remove.
1790 (find_pc_section): Inline find_pc_sect_section code.
1792 * symfile.h (find_pc_overlay): Return struct obj_section *.
1793 (find_pc_mapped_section): Likewise.
1794 (section_is_overlay, section_is_mapped): Change type of section
1795 argument to struct obj_section *.
1796 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1797 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1798 (symbol_overlayed_address): Likewise.
1799 * symtab.h (symbol_overlayed_address): Likewise.
1800 * symfile.c (overlay_is_mapped): Remove.
1801 (section_is_mapped): Inline overlay_is_mapped code. Update.
1802 (overlay_invalidate_all): Update.
1803 (section_is_overlay): Change section argument to type
1804 "struct obj_section *". Use bfd_ methods.
1805 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1806 (pc_in_mapped_range): Likewise. Handle relocated sections.
1807 (sections_overlap): Likewise.
1808 (overlay_unmapped_address): Likewise.
1809 (overlay_mapped_address): Likewise.
1810 (symbol_overlayed_address): Likewise.
1811 (find_pc_overlay): Return struct obj_section *.
1812 (find_pc_mapped_section): Likewise.
1813 (list_overlays_command): Update.
1814 (map_overlay_command, unmap_overlay_command): Update.
1815 (simple_overlay_update): Update.
1817 * block.h (blockvector_for_pc_sect): Change section argument
1818 to type "struct obj_section *".
1819 (block_for_pc_sect): Likewise.
1820 * block.c (blockvector_for_pc_sect): Change section argument
1821 to type "struct obj_section *".
1822 (block_for_pc_sect): Likewise.
1823 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1824 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1825 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1826 (matching_bfd_sections): Rename to ...
1827 (matching_obj_sections): ... this. Update argument types.
1828 * blockframe.c (find_pc_sect_function): Likewise.
1829 * breakpoint.c (describe_other_breakpoints): Likewise.
1830 (breakpoint_has_pc, check_duplicates_for): Likewise.
1831 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1832 (lookup_minimal_symbol_by_pc_section): Likewise.
1833 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1834 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1835 find_pc_sect_line, find_function_start_pc): Likewise.
1836 (matching_bfd_sections): Rename to ...
1837 (matching_obj_sections): ... this. Update argument types.
1839 * blockframe.c (find_pc_partial_function): Update to section
1840 type changes. No longer call find_pc_sect_section.
1841 (cache_pc_function_section): Change to type "struct obj_section *".
1842 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1843 * exec.c (xfer_memory): Likewise.
1844 * findvar.c (read_var_value): Likewise.
1845 * infcmd.c (jump_command): Likewise.
1846 * linespec.c (minsym_found): Likewise.
1847 * maint.c (maintenance_translate_address): Likewise.
1848 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1849 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1850 * parse.c (write_exp_msymbol): Likewise.
1851 * printcmd.c (build_address_symbolic): Likewise.
1852 (address_info, sym_info): Likewise.
1853 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1854 * symtab.c (fixup_section): Likewise.
1855 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1856 (find_pc_line, find_function_start_sal): Likewise.
1857 * target.c (memory_xfer_partial): Likewise.
1858 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1859 * spu-tdep.c (spu_overlay_update): Likewise.
1861 2008-09-04 Doug Evans <dje@google.com>
1863 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1864 Change argument of pulongest from CORE_ADDR to ULONGEST.
1865 All callers updated.
1866 * utils.c (plongest): Renamed from paddr_d.
1867 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1868 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1869 `CORE_ADDR addr' arg of error message.
1871 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1873 * ser-tcp.c (ser_tcp_send_break): New function.
1874 (_initialize_ser_tcp): Use ser_tcp_send_break.
1875 * ser-tcp.h (ser_tcp_send_break): New prototype.
1877 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1879 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1880 when allocating stack frame for inferior call.
1882 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1884 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1885 SP or return address if we failed to find a valid frame.
1887 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1889 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1890 non-permanent breakpoints.
1891 (bpstat_stop_status): Change enable_state to bp_disabled only for
1892 non-permanent breakpoints.
1893 (bp_loc_is_permanent): New function.
1894 (create_breakpoint): Check if the location points to a permanent
1895 breakpoint and if it does, make breakpoint permanent.
1896 (update_breakpoint_locations): Make sure new locations of permanent
1897 breakpoints are properly initialized.
1898 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1899 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1901 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1903 * breakpoint.c (insert_breakpoints, update_global_location_list):
1904 Check breakpoints_always_inserted_mode instead of
1905 always_inserted_mode directly.
1907 2008-09-02 Andreas Schwab <schwab@suse.de>
1909 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1911 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1913 Stay compatible after the GCC PR fortran/29635 fix.
1914 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1915 (process_die <DW_TAG_imported_module>): Do not assert anything about
1916 these unsupported tags.
1918 2008-08-29 Tom Tromey <tromey@redhat.com>
1920 * maint.c (_initialize_maint_cmds): Fix typo.
1922 2008-08-29 Tom Tromey <tromey@redhat.com>
1924 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1927 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1929 * remote.c: Include "gdb_stat.h".
1931 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1933 * dummy-frame.h (dummy_frame_pop): Add prototype.
1934 * dummy-frame.c: Include "observer.h".
1935 (dummy_frame_push): Do not check for stale frames.
1936 (dummy_frame_pop): New function.
1937 (cleanup_dummy_frames): New function.
1938 (_initialize_dummy_frame): Install it as inferior_created observer.
1940 * frame.h (struct frame_id): Update comments.
1941 (frame_id_inner): Remove prototype.
1942 * frame.c (frame_id_inner): Make static. Add comments.
1943 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1944 false positives for targets using non-contiguous stack ranges.
1945 (get_prev_frame_1): Update frame_id_inner safety net check.
1946 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1948 * stack.c (return_command): Directly pop the selected frame.
1949 * infrun.c (handle_inferior_event): Remove dead code.
1950 * i386-tdep.c (i386_push_dummy_call): Update comment.
1952 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1954 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1955 breakpoint from shared library.
1957 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1959 * solib-svr4.c (read_program_header): New function.
1960 (scan_dyntag_auxv): New function.
1961 (elf_locate_base): Use it if scan_dyntag fails.
1962 (find_program_interpreter): New function.
1963 (enable_break): Use it instead of .interp section.
1965 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1967 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1968 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1969 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1970 remote_bfd_open): New functions.
1971 (remote_hostio_send_command): Fail safely if remote connection
1974 * solist.h (solib_open): Remove prototype.
1975 (solib_bfd_open): Add prototype.
1976 * solib.c: Include "remote.h".
1977 (solib_open): Remove, replace by ...
1978 (solib_bfd_open): ... this new function. Handle remote BFDs.
1979 (solib_map_sections): Replace solib_open by solib_bfd_open.
1980 * solib-frv.c: Include "exceptions.h".
1981 (enable_break2): Replace solib_open by solib_bfd_open.
1982 * solib-svr4.c: Include "exceptions.h".
1983 (enable_break): Replace solib_open by solib_bfd_open.
1985 * symfile.c: Include "remote.h".
1986 (build_id_verify): Handle remote BFDs.
1987 (separate_debug_file_exists): Use BFD to access file. Handle
1989 (symfile_bfd_open): Handle remote BFDs.
1990 (reread_symbols): Handle remote BFDs.
1992 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1994 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1996 * gdbarch.sh (target_gdbarch): New global variable.
1997 (deprecated_current_gdbarch_select_hack): Set it.
1998 * gdbarch.c, gdbarch.h: Regenerate.
2000 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2002 * target-descriptions.c (target_find_description): Likewise.
2003 * arm-tdep.c (arm_update_current_architecture): Likewise.
2004 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2005 arm_show_force_mode): Likewise.
2006 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2007 show_mips_abi): Likewise.
2008 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2010 * target.c (target_translate_tls_address): Use target_gdbarch
2011 instead of current_gdbarch.
2012 * remote.c (struct packet_reg): Likewise.
2013 (get_remote_arch_state, packet_reg_from_regnum,
2014 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2015 remote_address_masked, remote_insert_breakpoint,
2016 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2017 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2018 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2019 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2021 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2022 solib_add, info_sharedlibrary_command, solib_address,
2023 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2024 solib_global_lookup): Likewise.
2025 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2026 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2028 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2029 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2030 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2032 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2033 nto_truncate_ptr): Likewise.
2034 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2036 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2038 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2039 (ppc_linux_vmx_regset_sections): New structure.
2040 (ppc_linux_fp_regset_sections): New structure.
2041 (ppc_linux_init_abi): Select core-file regset based on target
2044 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2046 * target.c (debug_print_register): Use regcache_raw_collect
2047 instead of regcache_cooked_read. Only handle raw registers.
2049 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2051 * cp-name-parser.y: Include config.h before system headers.
2053 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2055 * m88k-tdep.c: Update for unwinder changes.
2057 2008-08-24 Tom Tromey <tromey@redhat.com>
2059 * s390-tdep.c (s390_address_class_type_flags): Use
2060 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2061 (s390_address_class_type_flags_to_name): Likewise.
2062 (s390_address_class_name_to_type_flags): Likewise.
2064 2008-08-24 Tom Tromey <tromey@redhat.com>
2066 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2068 * features/rs6000/powerpc-vsx32l.c
2069 (initialize_tdesc_powerpc_vsx32l): Update.
2070 * features/rs6000/powerpc-vsx32.c
2071 (initialize_tdesc_powerpc_vsx32): Update.
2072 * features/rs6000/powerpc-vsx64.c
2073 (initialize_tdesc_powerpc_vsx64): Update.
2074 * features/rs6000/powerpc-vsx64l.c
2075 (initialize_tdesc_powerpc_vsx64l): Update.
2076 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2077 TYPE_VECTOR, not TYPE_FLAGS.
2079 2008-08-24 Tom Tromey <tromey@redhat.com>
2081 * xml-tdesc.c (tdesc_end_union): Update.
2082 * stabsread.c (define_symbol): Update.
2083 (read_type): Update.
2084 (read_struct_type): Update.
2085 (read_enum_type): Update.
2086 * spu-tdep.c (spu_builtin_type_vec128): Update.
2087 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2088 (sh_push_dummy_call_nofpu): Update.
2089 * mdebugread.c (parse_symbol): Update.
2090 (parse_symbol): Update.
2091 (parse_symbol): Update.
2092 (upgrade_type): Update.
2093 * jv-lang.c (java_lookup_class): Update.
2094 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2095 * i386-tdep.c (i386_mmx_type): Update.
2096 (i386_sse_type): Update.
2097 * gdbtypes.h (enum type_flag_value): New enum.
2098 (enum type_instance_flag_value): New enum.
2099 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2100 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2101 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2102 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2103 TYPE_FLAG_NOTTEXT): Now enum constants.
2104 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2105 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2106 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2107 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2108 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2109 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2110 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2111 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2112 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2113 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2114 TYPE_NOTTEXT): Update.
2115 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2116 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2117 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2118 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2119 TYPE_ADDRESS_CLASS_ALL): Update.
2120 (struct main_type) <flags>: Remove.
2121 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2122 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2123 flag_vector, flag_stub_supported, flag_nottext,
2124 flag_fixed_instance>: New fields.
2125 <nfields, vptr_fieldno>: Move earlier.
2126 (TYPE_FLAGS): Remove.
2127 * gdbtypes.c (make_pointer_type): Update.
2128 (address_space_name_to_int): Update.
2129 (address_space_int_to_name): Update.
2130 (make_type_with_address_space): Update.
2131 (make_cv_type): Update.
2132 (create_range_type): Update.
2133 (get_discrete_bounds): Update.
2134 (create_set_type): Update.
2135 (make_vector_type): Update.
2136 (smash_to_method_type): Update.
2137 (check_typedef): Update.
2138 (check_stub_method): Update.
2139 (init_type): Individually assign flag fields.
2140 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2141 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2142 (copy_type_recursive): Copy the entire main type. Don't use
2144 * features/rs6000/powerpc-altivec64l.c
2145 (initialize_tdesc_powerpc_altivec64l): Update.
2146 * features/rs6000/powerpc-altivec64.c
2147 (initialize_tdesc_powerpc_altivec64): Update.
2148 * features/rs6000/powerpc-altivec32l.c
2149 (initialize_tdesc_powerpc_altivec32l): Update.
2150 * features/rs6000/powerpc-altivec32.c
2151 (initialize_tdesc_powerpc_altivec32): Update.
2152 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2154 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2156 * dwarf2read.c (read_structure_type): Update.
2157 (read_enumeration_type): Likewise.
2158 (process_enumeration_scope): Likewise.
2159 (read_tag_pointer_type): Likewise.
2160 (read_subroutine_type): Likewise.
2161 (read_subroutine_type): Likewise.
2162 (read_base_type): Likewise.
2163 * coffread.c (coff_read_enum_type): Update.
2164 * ada-valprint.c (adjust_type_signedness): Update.
2165 * ada-typeprint.c (print_record_field_types): Update.
2166 * ada-lang.c (packed_array_type): Update.
2167 (empty_record): Don't reset TYPE_FLAGS.
2168 (ada_template_to_fixed_record_type_1): Update.
2169 (ada_template_to_fixed_record_type_1): Likewise.
2170 (template_to_static_fixed_type): Likewise.
2171 (to_record_with_fixed_variant_part): Likewise.
2172 (to_fixed_record_type): Likewise.
2173 (to_fixed_array_type): Likewise.
2174 (to_static_fixed_type): Likewise.
2176 2008-08-23 Jim Blandy <jimb@redhat.com>
2179 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2180 for the macro bcache.
2182 2008-08-23 Tom Tromey <tromey@redhat.com>
2184 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2185 (argc): Now 31 bits.
2187 2008-08-22 Tom Tromey <tromey@redhat.com>
2189 * NEWS: Move macro entries back under "New commands".
2191 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2193 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2194 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2195 (create_overlay_event_breakpoint): Loop over all objfiles to install
2196 multiple instances of the overlay event breakpoint if present.
2198 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2200 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2201 (info_spu_event_command): Command only supported on SPU architecture.
2202 (info_spu_signal_command): Likewise.
2203 (info_spu_mailbox_command): Likewise.
2204 (info_spu_dma_command): Likewise.
2205 (info_spu_proxydma_command): Likewise.
2207 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2209 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2210 if the thread has already exited.
2212 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2214 * infrun.c (proceed): Move back setting previous_inferior_ptid
2216 (wait_for_inferior): ... to here.
2217 (fetch_inferior_event): ... and here.
2219 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2221 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2222 (deprecated_current_gdbarch_select_hack): Call registers_changed
2223 instead of reinit_frame_cache.
2224 * gdbarch.c: Regenerate.
2226 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2228 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2230 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2232 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2234 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2236 * findvar.c (locate_var_value): Do not call get_frame_arch
2237 with a NULL frame argument.
2239 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2241 * frame.h (frame_map_regnum_to_name): Remove prototype.
2242 (frame_map_name_to_regnum): Remove prototype.
2243 * frame.c (frame_map_regnum_to_name): Remove.
2244 (frame_map_name_to_regnum): Remove.
2245 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2246 instead of frame_map_regnum_to_name.
2247 * ax-gdb.c: Include "user-regs.h".
2248 (gen_expr): Use user_reg_map_name_to_regnum instead of
2249 frame_map_name_to_regnum.
2250 * eval.c: Include "user-regs.h".
2251 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2252 instead of frame_map_name_to_regnum.
2253 * infcmd.c (registers_info): Likewise.
2254 * parse.c: Include "user-regs.h".
2255 (write_dollar_variable): Use user_reg_map_name_to_regnum
2256 instead of frame_map_name_to_regnum.
2257 * tracepoint.c: Include "user-regs.h".
2258 (encode_actions): Use user_reg_map_name_to_regnum
2259 instead of frame_map_name_to_regnum.
2260 * valops.c: Include "user-regs.h".
2261 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2262 of frame_map_regnum_to_name.
2264 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2266 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2267 and manually relocate .opd contents from BFD instead of reading
2268 them from target memory.
2270 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2272 * dwarf2read.c (processing_current_prefix): Delete static
2274 (process_full_comp_unit): Do not set processing_current_prefix.
2275 (dwarf2_full_name): New function.
2276 (read_func_scope): Do not set processing_current_prefix. Use
2278 (read_structure_type): Do not set processing_current_prefix. Remove
2279 unused inner cleanup.
2280 (process_structure_scope): Do not set processing_current_prefix.
2281 (read_enumeration_type): Use dwarf2_full_name.
2282 (determine_class_name): Return a const char *. Put the result
2283 on the objfile obstack. Use dwarf2_full_name.
2284 (read_namespace_type): New function.
2285 (read_namespace): Do not create the type here. Use
2287 (read_typedef): Use dwarf2_full_name. Do not pass the name
2289 (read_base_type): Do not pass the name to init_type. Handle
2291 (read_unspecified_type): Do not pass the name to init_type.
2292 (new_symbol): Use dwarf2_full_name instead of
2293 processing_current_prefix.
2294 (read_type_die): Do not set processing_current_prefix. Handle
2296 (determine_prefix): Handle specifications. Return the result
2297 on the objfile obstack. Handle unions correctly.
2299 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2301 * buildsym.c (add_symbol_to_list): Do not call
2302 cp_scan_for_anonymous_namespaces here.
2303 (finish_block): Do not call cp_set_block_scope here.
2304 * cp-namespace.c (processing_has_namespace_info)
2305 (processing_current_prefix): Delete.
2306 (cp_initialize_namespace): Do not initialize
2307 processing_has_namespace_info.
2308 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2309 not check processing_has_namespace_info.
2310 (cp_set_block_scope): Take prefix and namespace info flag as
2311 arguments. Honor namespaces regardless of a demangled name.
2312 * cp-support.h (processing_has_namespace_info)
2313 (processing_current_prefix): Delete declarations.
2314 (cp_set_block_scope): Update prototype.
2315 * dwarf2read.c (processing_has_namespace_info)
2316 (processing_current_prefix): New static variables.
2317 (read_file_scope): Initialize processing_has_namespace_info.
2318 (read_func_scope): Call cp_set_block_scope for C++.
2319 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2320 * symtab.c (symbol_demangled_name): Accept a const argument.
2321 * symtab.h (symbol_demangled_name): Update prototype.
2323 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2325 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2326 * blockframe.c (find_pc_partial_function): Likewise.
2327 * buildsym.c (find_symbol_in_list): Likewise.
2328 * c-valprint.c (c_val_print): Likewise.
2329 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2330 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2331 * cp-support.c (cp_remove_params): Renamed from remove_params and
2333 (overload_list_add_symbol): Update call to remove_params.
2334 * cp-support.h (cp_remove_params): Declare.
2335 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2336 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2337 * expprint.c (dump_subexp_body_standard): Likewise.
2338 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2339 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2341 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2342 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2343 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2344 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2345 symbols and SYMBOL_PRINT_NAME for messages.
2346 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2347 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2348 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2349 SYMBOL_SET_LINKAGE_NAME.
2350 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2351 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2353 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2354 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2355 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2356 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2357 (address_info): Use SYMBOL_PRINT_NAME for messages and
2358 SYMBOL_LINKAGE_NAME for lookups.
2359 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2360 * stabsread.c (patch_block_stabs, define_symbol)
2361 (read_type, read_enum_type, common_block_end)
2362 (cleanup_undefined_types_1, scan_file_globals): Use
2363 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2364 and SYMBOL_PRINT_NAME.
2365 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2366 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2367 cp_remove_params instead of cplus_demangle.
2368 (print_block_frame_labels, print_frame_arg_vars): Use
2369 SYMBOL_LINKAGE_NAME.
2370 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2371 SYMBOL_LINKAGE_NAME.
2372 (dump_symtab_1, print_symbol, print_partial_symbols)
2373 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2374 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2375 (SYMBOL_SET_LINKAGE_NAME): New.
2376 (SYMBOL_SET_NAMES): Add a comment.
2377 * tracepoint.c (set_traceframe_context, validate_actionline)
2378 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2379 lookups and SYMBOL_PRINT_NAME for output.
2380 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2381 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2383 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2385 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2386 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2387 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2388 obj_section_addr and obj_section_endaddr.
2389 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2390 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2391 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2392 (find_extant_func_descr): Likewise.
2393 * solib-frv.c (frv_relocate_main_executable): Use
2395 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2396 obj_section_addr and obj_section_endaddr.
2398 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2400 * NEWS: Amplify last entry on boolean types in Ada.
2402 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2404 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2405 Make the dwarf2_cu * parameter output as well as input. Update it if
2406 we follow a reference to another CU.
2407 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2408 (die_type, die_containing_type): Update calls to changed functions.
2409 Use the returned CU along with the returned DIE.
2410 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2412 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2414 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2416 (process_queue): Do not read in the DIEs here.
2417 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2418 (read_full_die): Do not call queue_comp_unit from here.
2419 (maybe_queue_comp_unit): New function.
2420 (follow_die_ref): Use it.
2422 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2424 * dwarf2read.c (struct attribute): Move earlier.
2425 (struct die_info): Change attrs to a trailing array.
2426 (dwarf_alloc_die): Take the number of attributes. Allocate space
2428 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2429 allocate attributes.
2431 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2433 * dwarf2read.c (REF_HASH_SIZE): Delete.
2434 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2435 (struct die_info): Remove next_ref.
2436 (store_in_ref_table): Remove offset argument. Rewrite to use
2437 htab_find_slot_with_hash.
2438 (die_hash, die_eq): New.
2439 (read_comp_unit): Allocate the die_hash.
2440 (read_die_and_children): Update call to store_die_ref.
2441 (follow_die_ref): Rewrite to use htab_find_with_hash.
2443 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2445 * dwarf2read.c (free_die_list, copy_die): Delete.
2446 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2448 (read_full_die): Update call to dwarf_alloc_die. Allocate
2449 attributes on the CU obstack.
2450 (free_one_comp_unit): Do not call free_die_list.
2452 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2454 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2455 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2457 (read_full_die): Do not allocate DIEs for abbrev 0.
2458 (follow_die_ref): Correct error message.
2460 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2462 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2463 there are no symbols loaded, instead of throwing a generic error.
2464 (decode_variable): Likewise.
2466 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2468 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2469 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2471 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2472 and offset. Use size_t instead of unsigned long.
2473 (build_objfile_section_table): Use size_t instead of unsigned
2475 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2477 (find_pc_sect_section): Use obj_section_addr and
2478 obj_section_endaddr.
2479 * symfile.c (symfile.c): Remove code that maps sections
2480 offsets in "addr" to the object's sections.
2481 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2482 * gcore.c (gcore_create_callback): Use obj_section_addr and
2483 obj_section_endaddr.
2484 * maint.c (print_objfile_section_info): Likewise.
2485 * printcmd.c (sym_info): Use obj_section_addr and
2486 obj_section_endaddr.
2487 * symtab.c (fixup_section): Likewise.
2489 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2491 * sparc-tdep.c: Make some comments catch up with reality.
2493 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2495 * NEWS: Mention 'set target-async'
2497 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2499 * infrun.c (resume): If the thread is placed to the deferred step
2500 queue, mark it as running.
2502 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2504 Make sure target supports non-stop.
2505 * infcmd.c (run_command_1, attach_command): If non-stop mode
2506 is requested, verify the target supports it.
2507 * linux-nat.c (linux_nat_supports_non_stop): New.
2508 (linux_nat_add_target): Register the above.
2509 * target.c (find_default_supports_non_stop)
2510 (target_supports_non_stop): New.
2511 (init_dummy_target): Register find_default_supports_non_stop.
2512 * target.h (struct target_ops): New field to_supports_non_stop.
2513 (target_supports_non_stop): New.
2515 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2516 Vladimir Prus <vladimir@codesourcery.com>
2518 * target.c (target_async_permitted, target_async_permitted_1)
2519 (set_maintenance_target_async_permitted)
2520 (show_maintenance_target_async_permitted): New.
2521 (initialize_targets): Register 'set target-async'.
2522 * target.h (target_async_permitted): Declare.
2523 * linux-nat.c (linux_nat_async_enabled)
2524 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2525 (show_maintenance_linux_async_permitted): Remove.
2526 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2527 (get_pending_events, linux_nat_async): Use target_async_permitted.
2528 (linux_nat_set_async_mode): Remove, moving the only used bits
2530 (linux_nat_setup_async): This.
2531 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2532 Use linux_nat_setup_async.
2533 * remote.c (remote_async_permitted, remote_async_permitted_set)
2534 (set_maintenance_remote_async_permitted)
2535 (show_maintenance_remote_async_permitted): Remove.
2536 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2537 (remote_is_async_p): Use target_async_permitted.
2538 (_initialize_remote): Don't register 'main set remote-async'.
2539 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2540 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2541 * mi/mi-main.c (mi_cmd_list_target_features): New.
2543 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2545 * target.c (maybe_kill_then_attach)
2546 (maybe_kill_then_create_inferior): Remove.
2547 (update_current_target): Do not default to_attach,
2548 to_create_inferiour, to_is_async_p.
2550 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2552 Changes for supporting boolean types in debugging data.
2553 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2554 API to return LONGEST values rather than struct values.
2555 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2556 and discrete_type_high_bound.
2557 (to_fixed_range_type): Create a range type in cases where
2558 argument is base type and its limits are representable as ints.
2559 (ada_is_modular_type): Correct so that base type must be integral.
2560 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2561 keywords when they appear alone, since we are phasing out
2562 direct representation of these identifiers in debugging data.
2563 * ada-exp.y: Define 'true' and 'false' as primaries.
2564 (type_boolean): New function.
2565 (type_int,type_long,type_long_long,type_floattype_double)
2566 (type_long_double): Remove uses of current_gdbarch for consistency
2568 (write_int): Change comment to indicate that it might write boolean
2570 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2571 type, since will no longer be represented as enumerated type in
2573 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2575 * NEWS: Note support boolean types.
2577 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2579 * bsd-uthread.c (bsd_uthread_close): New.
2580 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2582 (bsd_uthread_solib_loaded): Fix typo.
2583 (bsd_uthread_target): Register bsd_uthread_close.
2585 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2587 * corelow.c (core_open): Assume there was no upper layer left
2588 behind from a previous inferior.
2589 * target.c (pop_all_targets): Rename to ...
2590 (pop_all_targets_above): ... this. Add a target stratum
2591 parameter. Use it instead of hardcoding the dummy_stratum.
2592 (pop_all_targets): New, defer to pop_all_targets_above.
2593 (target_preopen): Use pop_all_targets_above.
2594 * target.h (pop_all_targets_above): Declare.
2596 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2598 * gdbthread.h (thread_change_ptid): Declare.
2599 * infrun.c (infrun_thread_ptid_changed): New.
2600 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2601 thread_ptid_changed observer.
2602 * regcache.c (regcache_thread_ptid_changed): New.
2603 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2604 thread_ptid_changed observer.
2605 * thread.c (thread_change_ptid): New.
2607 2008-08-18 Tom Tromey <tromey@redhat.com>
2609 * symfile.c (reread_symbols): Update.
2610 * solib-sunos.c (allocate_rt_common_objfile): Update.
2611 * objfiles.c (allocate_objfile): Update.
2612 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2615 2008-08-18 Tom Tromey <tromey@redhat.com>
2617 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2620 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2622 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2624 (rs6000_in_function_epilogue_p): Check for bctr.
2625 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2626 number. Set gpr_mask and used_bl. Continue scanning while some
2627 expected registers are not saved. Set lr_register if LR is not
2629 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2631 2008-08-17 Tom Tromey <tromey@redhat.com>
2634 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2635 (ep_find_event_name_end): Remove.
2636 (catch_fork_temporary, catch_vfork_temporary,
2637 catch_fork_permanent, catch_vfork_permanent): New constants.
2638 (catch_vfork, catch_fork): Remove.
2639 (catch_fork_command_1): Add 'command' argument. Remove
2640 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2642 (catch_exec_command_1): Add 'command' argument; remove
2643 'tempflag'. Handle NULL 'arg'.
2644 (catch_load_command_1): Likewise.
2645 (catch_unload_command_1): Likewise.
2646 (catch_ada_exception_command): Likewise.
2647 (catch_assert_command): Likewise.
2648 (catch_catch_command): New function.
2649 (catch_throw_command): Likewise.
2650 (catch_command_1): Remove.
2651 (catch_command): Just call error.
2652 (tcatch_command): Likewise.
2653 (catch_cmdlist): New global.
2654 (tcatch_cmdlist): Likewise.
2655 (add_catch_command): New function.
2656 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2657 commands. Create all catch sub-commands.
2659 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2661 * gdbthread.h: Add comments.
2662 * stack.c (get_selected_block): Return 0 on an exited thread.
2663 * top.c (execute_command): Check for is_stopped, not !is_running.
2664 * event-top.c (command_handler): Likewise.
2666 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2668 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2669 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2670 (mi_cmd_exec_finish): Remove "return".
2672 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2674 * target.h (pop_all_targets): Declare.
2675 * target.c (pop_all_targets): New.
2676 * top.c (quit_target): Pop all targets instead of just closing the
2679 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2680 Thiago Jung Bauermann <bauerman@br.ibm.com>
2682 * cli-script.c (read_next_line): Add parse_commands argument.
2683 (recurse_read_control_structure): Adapt to new read_next_line
2685 (read_command_lines): Add parse_commands argument.
2686 (define_command): Adapt to new read_command_lines signature.
2687 (document_command): Likewise.
2688 * breakpoint.c (commands_command): Likewise.
2689 * defs.h (read_command_lines): Adjust function prototype.
2691 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2693 * ada-lang.c (pos_atr): Account for the possibility that the
2694 argument may be a reference.
2696 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2698 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2699 ('F' format) for @FIX names generated by the loader, retaining only
2700 the minimal symbols (and no partial symbol tables) for these names.
2701 Fixes warning messages about symbols that are found in partial
2702 symbol tables, but not full symbol tables.
2704 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2706 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2709 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2711 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2712 Include "features/rs6000/powerpc-vsx64.c".
2713 (ppc_supply_vsxregset): New function.
2714 (ppc_collect_vsxregset): New function.
2715 (IS_VSX_PSEUDOREG): New macro.
2716 (IS_EFP_PSEUDOREG): New macro.
2717 (vsx_register_p): New function.
2718 (ppc_vsx_support_p): New function.
2719 (rs6000_builtin_type_vec128): New function.
2720 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2721 correct names for VSX registers and EFPR registers.
2722 (rs6000_pseudo_register_type): Return correct types for VSX
2724 (rs6000_pseudo_register_reggroup_p): Return correct group for
2725 VSX and EFPR registers.
2726 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2727 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2728 (vsx_pseudo_register_read): New function.
2729 (vsx_pseudo_register_write): New function.
2730 (efpr_pseudo_register_read): New function.
2731 (efpr_pseudo_register_write): New function.
2732 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2733 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2734 (rs6000_gdbarch_init): Declare have_vsx.
2735 Initialize new upper half VSX registers.
2736 Initialize VSX-related and EFPR-related pseudo-registers variables.
2737 Adjust the number of pseudo registers accordingly.
2739 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2741 (gdb_vsxregset_t): New type.
2742 (have_ptrace_getsetvsxregs): New variable.
2743 (fetch_vsx_register): New function.
2744 (fetch_register): Handle VSX registers.
2745 (fetch_vsx_registers): New function.
2746 (fetch_ppc_registers): Handle VSX registers.
2747 (store_ppc_registers): Handle VSX registers.
2748 (store_vsx_register): New function.
2749 (store_register): Handle VSX registers.
2750 (store_vsx_registers): New function.
2751 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2752 (gdb_vsxregset_t): New type.
2753 (supply_vsxregset): New function.
2754 (fill_vsxregset): New function.
2756 * ppc-tdep.h (vsx_register_p): New prototype.
2757 (vsx_support_p): New prototype.
2758 (ppc_vsr0_regnum): New variable.
2759 (ppc_vsr0_upper_regnum): Likewise.
2760 (ppc_efpr0_regnum): Likewise.
2761 (ppc_builtin_type_vec128): New type.
2762 (ppc_num_vsrs): New constant.
2763 (ppc_num_vshrs): New constant.
2764 (ppc_num_efprs): Likewise.
2765 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2766 (ppc_supply_vsxregset): New prototype.
2767 (ppc_collect_vsxregset): New prototype.
2769 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2770 Include "features/rs6000/powerpc-vsx64l.c".
2771 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2772 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2773 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2774 (ppc_linux_regset_from_core_section): Handle VSX core section.
2775 (ppc_linux_core_read_description): Support VSX-enabled core files.
2777 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2778 Declare tdesc_powerpc_vsx64l
2780 * corelow.c (get_core_register_section): Support VSX-enabled
2783 * features/rs6000/power-vsx.xml: New VSX descriptions.
2784 * features/rs6000/powerpc-vsx32.xml: New file.
2785 * features/rs6000/powerpc-vsx32l.xml: New file.
2786 * features/rs6000/powerpc-vsx64.xml: New file.
2787 * features/rs6000/powerpc-vsx64l.xml: New file.
2788 * features/rs6000/powerpc-vsx32.c: New file (generated).
2789 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2790 * features/rs6000/powerpc-vsx64.c: New file (generated).
2791 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2792 * features/Makefile: Updated with new descriptions.
2793 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2794 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2796 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2798 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2799 call linux_target twice.
2801 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2803 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2805 (LM_ADDR): Use l_addr if available; if not, use link map and set
2808 2008-08-14 Tom Tromey <tromey@redhat.com>
2810 * macrocmd.c (macro_define_command): Check for NULL argument.
2811 (macro_undef_command): Likewise.
2813 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2815 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2817 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2819 * breakpoint.c (always_inserted_auto, always_inserted_on)
2820 (always_inserted_off, always_inserted_enums): New.
2821 (always_inserted_mode): Change type to char* and point to
2822 always_inserted_auto.
2823 (show_always_inserted_mode): In auto mode, also show the current
2824 effect of the option.
2825 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2826 (_initialize_breakpoint): Make the "set breakpoints
2827 always-inserted" command an enum command. Extend help to describe
2830 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2832 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2833 query valid) bit. Ignore bits outside the condition field.
2834 (info_spu_proxydma_command): Ignore bits outside the field.
2836 2008-08-12 Michael Snyder <msnyder@vmware.com>
2838 * MAINTAINERS: Update my email address.
2840 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2842 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2844 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2846 Add no-ack mode to the remote protocol --- optionally stop ACKing
2847 packets and responses when we have a reliable communication
2850 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2852 * remote.c (struct remote_state): Add noack_mode field.
2853 (PACKET_QStartNoAckMode): New.
2854 (remote_start_remote): Don't any outstanding packet here.
2855 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2856 here. Activate noack mode if requested.
2857 (remote_protocol_features): Add QStartNoAckMode.
2859 (putpkt_binary): Don't send ack in noack mode.
2860 (read_frame): Don't recompute the checksum in noack mode.
2861 (getpkt_sane): Skip sending ack if in noack mode.
2862 (_initialize_remote): Add set/show remote noack mode.
2863 * NEWS: Note the new features.
2865 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2867 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2869 (rs6000_skip_main_prologue): New function.
2870 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2872 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2874 * MAINTAINERS (Write After Approval): Add self.
2876 2008-08-11 Stan Shebs <stan@codesourcery.com>
2879 * disasm.c (gdb_disassemble_info): Set endian_code.
2880 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2881 * gdbarch.h, gdbarch.c: Regenerate.
2882 * arch-utils.c (initialize_current_architecture): Set the
2883 default byte_order_for_code.
2884 (gdbarch_info_init): Ditto.
2885 (gdbarch_info_fill): Ditto.
2886 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2887 (thumb_analyze_prologue): Swap halfword if code endianness is
2888 different from general endianness.
2889 (arm_skip_prologue): Similarly.
2890 (arm_scan_prologue): Ditto.
2891 (thumb_get_next_pc): Ditto.
2892 (arm_get_next_pc): Ditto.
2893 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2894 choose correct endianness for breakpoints.
2896 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2898 * bsd-kvm.c: Include "gdbthread.h".
2899 (bsd_kvm_ptid): New.
2900 (bsd_kvm_open): Add a main thread.
2901 (bsd_kvm_close): Delete it.
2902 (bsd_kvm_thread_alive): New.
2903 (bsd_kvm_pid_to_str): New.
2904 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2906 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2908 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2910 * buildsym.c (start_subfile): Properly cast sentinel in concat
2912 * cp-name-parser.y: Include "config.h".
2913 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2915 * gdb_select.h: Include sys/time.h if sys/select.h is not
2918 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2920 * go32-nat.c: Include "gdbthread.h".
2921 (go32_stop, go32_kill_inferior): Delete the main thread.
2922 (go32_create_inferior): Add it.
2923 (go32_thread_alive, go32_pid_to_str): New.
2924 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2926 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2928 * go32-nat.c (fetch_register, store_register): Pass the regcache
2929 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2930 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2931 (struct seg_descr, struct seg_descr): pack the whole struct
2932 instead of each member individually.
2934 2008-08-09 Andreas Schwab <schwab@suse.de>
2936 * python/python.c (_initialize_python): Use unabbreviated commands
2939 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2941 * Makefile.in (stamp-h): Also create .deps.
2943 2008-08-09 Tom Tromey <tromey@redhat.com>
2945 * Makefile.in (generated_files): Add GNULIB_H.
2947 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2949 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2950 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2952 (pa64_current_sos): Remove map private warning warning.
2953 * solib-som.c: Include string.h and sys/utsname.h.
2954 (get_hpux_major_release): New function.
2955 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2956 about shared library private mapping on HP-UX 11 and later. Only force
2957 private mapping of shared libraries on HP-UX 10 and earlier.
2958 (link_map_start): Delete warning.
2960 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2961 H.J. Lu <hongjiu.lu@intel.com>
2962 Mark Kettenis <kettenis@gnu.org>
2964 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2965 (amd64_init_frame_cache): Initialize saved_sp_reg.
2966 (amd64_analyze_stack_align): New.
2967 (amd64_analyze_prologue): Call it.
2968 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2969 %rip to 8 when halfway aligning the stack.
2971 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2974 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2976 (i386_alloc_frame_cache): Remove stack_align. Initialize
2978 (i386_analyze_stack_align): Rewrite.
2979 (i386_frame_cache): Use saved_sp_reg if it is valid.
2981 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2983 * target.c: Include "solib.h".
2984 (target_pre_inferior): Call no_shared_libraries.
2985 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2987 (attach_command): Do not call clear_solib.
2989 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2991 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2994 2008-08-08 Tom Tromey <tromey@redhat.com>
2996 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2998 (python-utils.o): Likewise.
3000 2008-08-08 Andreas Schwab <schwab@suse.de>
3002 * corefile.c (_initialize_core): Remove spurious paren from set
3003 gnutarget doc string.
3005 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3007 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3008 Define PPC_FEATURE_BOOKE.
3009 (ppc_linux_get_hwcap): New function.
3010 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3011 4-bytes alignment restrictions.
3012 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3013 positioning of the read/write flags.
3014 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3017 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3019 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3021 * win32-nat.c (win32_add_thread): Change thread argument type to
3023 (win32_add_thread): Adjust.
3024 (win32_delete_thread): Change thread argument type to ptid_t.
3026 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3027 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3028 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3029 (init_win32_ops): Put to_magic last.
3030 (win32_win32_thread_alive): Adjust.
3032 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3034 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3035 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3037 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3039 * remote-m32r-sdi.c: Include "gdbthread.h".
3040 (remote_m32r_ptid): New.
3041 (m32r_close): Delete the main thread.
3042 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3044 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3045 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3047 2008-08-07 Tom Tromey <tromey@redhat.com>
3048 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3050 * aclocal.m4, configure: Rebuild.
3051 * configure.in: Call ZW_CREATE_DEPDIR,
3052 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3053 (MAKE, GMAKE): New substs.
3054 * acinclude.m4: Include depstand.m4.
3055 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3056 COMPILE, POSTCOMPILE, depcomp): New variables.
3057 Remove all _h variables.
3058 Remove many .o targets.
3059 ($(srcdir)/copying.c): avoid backslash-newline after comment
3060 sign (@maintainer_mode_true@).
3061 (HFILES_NO_SRCDIR): Regenerate.
3062 (generated_files): New variable.
3063 (all_gdbtk_cflags): Likewise.
3065 (init.o, version.o, copying.o): Remove.
3066 (distclean): Remove DEPDIR.
3067 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3068 printcmd.o, procfs.o, v850ice.o): Rewrite.
3069 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3070 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3071 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3072 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3073 gdbtk-wrapper.o): Likewise.
3074 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3075 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3076 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3077 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3078 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3079 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3080 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3081 tui-wingeneral.o, tui-winsource.o): Likewise.
3082 (all_object_files): New variable.
3083 ($(all_object_files)): New target.
3084 Include dependency files, when using GNU Make.
3086 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3088 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3089 the valid bit set. Ensure display order respects partial
3090 order defined by dependency bits.
3092 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3094 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3097 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3099 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3102 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3103 Tom Tromey <tromey@redhat.com>
3104 Thiago Jung Bauermann <bauerman@br.ibm.com>
3105 Doug Evans <dje@google.com>
3107 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3108 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3109 PYTHON_CFLAGS): New.
3110 (python_h, python_internal_h): New.
3111 (cli-script.o): Depend on python.h
3112 (python.o, python-utils.o): New.
3113 * cli/cli-script.c (print_command_lines): Handle python_control.
3114 (execute_control_command): Handle python_control.
3115 (execute_control_command_untraced): New function.
3116 (while_command): Call execute_control_command_untraced.
3117 (if_command): Likewise.
3118 (get_command_line): Remove static attribute.
3119 (read_next_line): Handle "python".
3120 (recurse_read_control_structure): Handle python_control.
3121 (read_command_lines): Handle python_control.
3123 * cli/cli-script.h (get_command_line): Add prototype.
3124 (execute_control_command_untraced): Likewise.
3125 * configure.ac: Add --with-python.
3126 * defs.h (enum command_control_type) <python_control>: New
3128 * python/python-internal.h: New file.
3129 * python/python.c: New file.
3130 * python/python.h: New file.
3131 * python/python-utils.c: New file.
3132 * NEWS: Mention Python scripting support and its new commands.
3134 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3136 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3138 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3140 * MAINTAINERS (Write After Approval): Add self.
3142 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3144 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3145 (insert_breakpoint_locations): Likewise.
3147 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3149 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3151 (set_longjmp_breakpoint): Likewise.
3153 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3156 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3159 2008-08-05 Tom Tromey <tromey@redhat.com>
3161 * bcache.c (deprecated_bcache_added): Initialize obstack.
3162 (bcache_xmalloc): Don't initialize obstack.
3163 (bcache_xfree): Conditionally free obstack.
3164 (bcache_memory_used): Update.
3166 2008-08-05 Tom Tromey <tromey@redhat.com>
3168 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3170 (append_psymbol_to_list): Accept a const pointer.
3171 (add_psymbol_to_list): Fix const correctness.
3172 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3173 (bcache_full): Declare.
3174 * bcache.c (bcache_data, deprecated_bcache): Remove.
3175 (bcache): Use bcache_full.
3176 (bcache_full): Rename from deprecated_bcache_added. Change return
3179 2008-08-04 Stan Shebs <stan@codesourcery.com>
3181 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3182 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3183 (enable_break): Remove test of BKPT_AT_SYMBOL.
3185 2008-08-02 Keith Seitz <keiths@redhat.com>
3187 * acinclude.m4: Include ../config/tcl.m4 to pick up
3188 standard Tcl configury bits.
3189 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3190 * configure.ac: Don't check if ../itcl exists when building
3191 gdbtk. It could be installed.
3192 Rewrite gdbtk configury to allow for using system-supplied
3193 Tcl and Tk. Gdbtk no longer requires build-time access to
3195 * Makefile.in: Remove everything related to itcl and itk.
3196 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3198 Remove v850ice.o build rule.
3199 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3200 gdbtk sources to use it.
3201 * configure: Regenerate.
3203 2008-07-31 Stan Shebs <stan@codesourcery.com>
3205 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3207 2008-07-30 Stan Shebs <stan@codesourcery.com>
3209 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3210 (add_to_objfile_sections): Remove use.
3212 2008-07-29 Tom Tromey <tromey@redhat.com>
3214 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3215 (lookup_cmd_composition): Likewise.
3217 2008-07-29 Tom Tromey <tromey@redhat.com>
3219 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3220 dead code. Fix indentation.
3222 2008-07-29 Stan Shebs <stan@codesourcery.com>
3224 * main.c (captured_main): Remove long-unused #if 0 blocks.
3226 2008-07-28 Tom Tromey <tromey@redhat.com>
3228 * annotate.h (deprecated_annotate_starting_hook): Remove.
3229 (deprecated_annotate_stopped_hook): Remove.
3230 (deprecated_annotate_exited_hook): Remove.
3231 * Makefile.in (annotate.o): Depend on observer_h.
3232 * top.c (deprecated_delete_breakpoint_hook): Remove.
3233 (deprecated_create_breakpoint_hook): Likewise.
3234 (deprecated_modify_breakpoint_hook): Likewise.
3235 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3236 * breakpoint.c (mention): Don't call removed hook.
3237 (delete_breakpoint): Likewise.
3238 (disable_breakpoint): Likewise.
3239 (do_enable_breakpoint): Likewise.
3240 * annotate.c: Include observer.h.
3241 (breakpoint_changed): Change type of argument.
3242 (_initialize_annotate): Register observers.
3243 (deprecated_annotate_starting_hook): Remove.
3244 (deprecated_annotate_stopped_hook): Remove.
3245 (deprecated_annotate_exited_hook): Remove.
3246 (annotate_starting): Update for hook removal.
3247 (annotate_stopped): Likewise.
3248 (annotate_exited): Likewise.
3249 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3250 (deprecated_create_breakpoint_hook): Likewise.
3251 (deprecated_modify_breakpoint_hook): Likewise.
3253 2008-07-28 Tom Tromey <tromey@redhat.com>
3255 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3257 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3259 * configure.ac: Check for the GNU/Linux ptrace signature.
3260 * configure: Regenerated.
3262 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3264 * linux-nat.c (resume_callback): Add more debugging output.
3265 (linux_nat_has_pending_sigint): New function, based on
3266 linux_nat_has_pending.
3267 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3268 (stop_wait_callback): Remove flush_mask handling. Honor
3269 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3271 (linux_nat_has_pending, flush_callback): Remove.
3272 (linux_nat_filter_event): Check for ignore_sigint.
3273 (linux_nat_wait): Remove flush_mask support and call to
3274 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3275 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3277 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3279 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3280 report events from resumed threads.
3282 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3284 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3285 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3286 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3288 (mips32_next_pc): Handle the syscall instruction.
3289 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3290 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3292 2008-07-26 Tom Tromey <tromey@redhat.com>
3295 * valops.c (value_struct_elt): Treat function-valued field as a
3298 2008-07-26 Tom Tromey <tromey@redhat.com>
3301 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3302 longer tokens first.
3304 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3307 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3308 (get_cmd_async_ok): Remove.
3309 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3310 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3311 * infcmd.c (_initialize_infcmd): Likewise.
3312 * thread.c (_initialize_thread): Likewise.
3314 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3316 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3317 128-bit long doubles in even-odd pairs of FPRs. Do not
3318 right-align float arguments for big-endian.
3319 (mips_n32n64_return_value): Apply return value convention for
3320 structs containing one or two floating-point values to soft-float
3321 as well as hard-float. Handle 128-bit long doubles in such
3323 (mips_o32_push_dummy_call): Only skip one integer register for a
3324 float argument passed in an FPR.
3326 2008-07-25 Tom Tromey <tromey@redhat.com>
3328 * tui/tui-hooks.c: Include observer.h.
3329 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3331 (tui_bp_created_observer, tui_bp_deleted_observer,
3332 tui_bp_modified_observer): New globals.
3333 (tui_install_hooks): Use observers, not events.
3334 (tui_remove_hooks): Likewise.
3335 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3336 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3338 (breakpoint_notify): Check mi_can_breakpoint_notify.
3339 (breakpoint_hooks): Remove.
3340 (mi_cmd_break_insert): Attach observers. Don't use events.
3341 * tracepoint.c: Include observer.h, not gdb-events.h.
3342 (tracepoint_operation, trace_pass_command): Notify observer.
3343 * interps.c: Don't include gdb-events.h.
3344 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3345 * gdbarch.c: Rebuild.
3346 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3347 (deprecated_current_gdbarch_select_hack): Notify observer.
3348 * breakpoint.h: Don't include gdb-events.h.
3349 * breakpoint.c: Don't include gdb-events.h.
3350 (condition_command): Notify observer.
3351 (commands_command): Likewise.
3352 (commands_from_control_command): Likewise.
3353 (mention, delete_breakpoint, set_ignore_count): Likewise.
3354 (disable_breakpoint, do_enable_breakpoint): Likewise.
3355 * Makefile.in (gdb_events_h): Remove.
3356 (breakpoint_h): Update.
3357 (COMMON_OBS): Remove gdb-events.o.
3358 (gdb-events.o): Remove.
3359 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3360 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3361 * gdb-events.c: Remove.
3362 * gdb-events.h: Remove.
3363 * gdb-events.sh: Remove.
3365 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3367 * remote.c (remote_threads_extra_info): Don't query the remote
3368 server about info on the internally added main thread.
3370 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3372 * nto-procfs.c (procfs_attach): Populate initial thread list.
3373 (procfs_wait): Return new pid, built from the inferior status.
3375 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3377 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3378 * configure: Regenerate.
3380 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3382 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3383 (procfs_resume): Workaround for dereferencing type-punned pointer
3385 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3387 * nto-tdep.h (nto_parse_redirection): Likewise.
3389 2008-07-21 Stan Shebs <stan@codesourcery.com>
3391 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3392 * gdbarch.sh: Adjust comment to refer to
3393 in_solib_dynsym_resolve_code().
3394 * gdbarch.h, gdbarch.c: Update.
3395 * solib-osf.c: Ditto.
3397 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3399 * config/mips/nm-irix5.h: Remove undef of
3400 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3402 2008-07-21 Tom Tromey <tromey@redhat.com>
3404 * symfile.c (reread_symbols): Don't pass argument to observer.
3405 * exec.c (exec_file_attach): Don't pass argument to observer.
3406 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3407 * symtab.c (symtab_observer_executable_changed): Remove argument.
3408 * observer.sh: Handle functions with no arguments.
3410 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3411 Chris Demetriou <cgd@google.com>
3413 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3414 section fits within an ELF segment to handle ELF segments that hit
3415 the end of the address space.
3417 2008-07-20 Chris Demetriou <cgd@google.com>
3419 * MAINTAINERS (Write After Approval): Add self.
3421 2008-07-18 Tom Tromey <tromey@redhat.com>
3424 * NEWS: Add entry for macro commands.
3425 * Makefile.in (macrocmd.o): Add gdb_string.h.
3426 * macroscope.h (user_macro_scope): Declare.
3427 (default_macro_scope): Update documentation.
3428 (macro_user_macros): Declare.
3429 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3430 Use user_macro_scope.
3431 (null_macro_lookup): Remove.
3432 * macrotab.h (macro_callback_fn): Declare.
3433 (macro_for_each): Likewise.
3434 (macro_allow_redefinitions): Likewise.
3435 * macrotab.c (foreach_macro): New function
3436 (macro_for_each): Likewise.
3437 (struct macro_table) <redef_ok>: New field.
3438 (macro_allow_redefinitions): New function.
3439 (new_macro_table): Update.
3440 (macro_define_function): Likewise.
3441 (macro_define_object): Likewise.
3442 * macroscope.c (user_macro_scope): New function.
3443 (default_macro_scope): Use it.
3444 (macro_user_macros): New global.
3445 (standard_macro_lookup): Look in macro_user_macros.
3446 (_initialize_macroscope): New function.
3447 * macroexp.h (macro_is_whitespace, macro_is_digit,
3448 macro_is_identifier_nondigit): Declare.
3449 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3450 (macro_is_digit): Likewise.
3451 (macro_is_identifier_nondigit): Likewise.
3452 (get_identifier): Update.
3453 (get_pp_number): Likewise.
3454 (get_token): Likewise.
3455 * macrocmd.c (skip_ws): New function.
3456 (extract_identifier): Likewise.
3457 (free_macro_definition_ptr): Likewise.
3458 (user_macros): Remove.
3459 (macro_define_command): Implement.
3460 (_initialize_macrocmd): Update.
3461 (macro_undef_command): Implement.
3462 (print_one_macro): New function.
3463 (macro_list_command): Implement.
3465 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3467 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3469 * configure: Regenerate.
3471 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3473 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3475 2008-07-15 Andreas Schwab <schwab@suse.de>
3477 * valops.c (value_cast_pointers): Follow typedefs when checking
3480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3482 * block.c (block_function): Renamed to ...
3483 (block_linkage_function): ... this. All callers changed.
3484 * block.h (block_function): Renamed to ...
3485 (block_linkage_function): ... this.
3487 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3489 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3491 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3493 * frame.c (frame_sp_unwind): Delete.
3494 (get_frame_sp): Do not use it.
3495 * frame.h (frame_sp_unwind): Delete prototype.
3497 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3499 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3501 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3503 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3504 * frame.c (frame_unwind_address_in_block): Delete.
3505 (get_frame_address_in_block): Do not use it. Check the type
3506 of the next frame first.
3507 (frame_cleanup_after_sniffer): Update comment.
3508 * frame.h (frame_unwind_address_in_block): Delete prototype.
3509 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3511 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3513 * frame.c (frame_func_unwind): Delete.
3514 (get_frame_func): Do not use it.
3515 * frame.h (frame_func_unwind): Delete prototype.
3516 * hppa-tdep.c (hppa_frame_cache): Update comment.
3517 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3519 2008-07-14 Stan Shebs <stan@codesourcery.com>
3521 * remote-sim.c (init_gdbsim_ops): Remove
3522 TARGET_REDEFINE_DEFAULT_OPS.
3524 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3526 * findvar.c (read_var_value): Remove unused variable.
3528 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3530 * infrun.c (handle_inferior_event): Tag threads as stopped
3531 before inserting breakpoints.
3533 2008-07-15 Hui Zhu <teawater@gmail.com>
3535 * MAINTAINERS: Added myself to section Write After Approval.
3537 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3540 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3542 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3544 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3545 (i386_dicos_push_dummy_code): New.
3546 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3547 Register i386_dicos_push_dummy_code.
3549 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3551 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3552 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3553 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3555 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3556 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3557 (mips_n32n64_fp_arg_chunk_p): Update caller.
3559 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3560 (mips_n32n64_push_dummy_call): Update caller.
3562 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3564 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3565 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3568 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3570 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3571 (mips_o64_push_dummy_call): Update caller.
3573 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3574 (fp_register_arg_p, mips_dump_tdep): Update caller.
3576 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3577 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3579 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3581 (mips32_scan_prologue): Update caller.
3583 (heuristic_proc_start): Add gdbarch as parameter. Replace
3585 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3587 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3588 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3589 the current architecture. Update call to getregs_supplies.
3590 (getregs_supplies): Add gdbarch as parameter and replace
3593 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3594 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3595 NBSD_MIPS_JB_ELEMENT_SIZE.
3596 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3597 replace current_gdbarch.
3599 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3601 (mips_fetch_registers, mips_store_registers): Update call
3603 (mips_load): Use get_regcache_arch to get at the current_architecture
3604 and replace current_gdbarch.
3606 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3608 * thread.c (restore_selected_frame): On fail to restore, select
3609 the innermost frame, and don't crash when warning the user.
3611 2008-07-13 Hui Zhu <teawater@gmail.com>
3613 * symtab.c (expand_line_sal): Fix a memory leak.
3615 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3617 * utils.c (struct continuation): Define as inheriting struct
3619 (add_continuation, do_all_continuations)
3620 (discard_all_continuations, add_intermediate_continuation)
3621 (do_all_intermediate_continuations)
3622 (discard_all_intermediate_continuations): Adjust.
3624 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3626 Skip varobj in running threads.
3627 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3628 thread is not stopped, skip the varobj.
3629 * Makefile.in: Update dependencies.
3631 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3633 Enable all commands while inferiour is running
3634 * mi/mi-main.c (mi_cmd_execute): Don't check if
3635 inferiour is executing.
3637 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3639 Allow all CLI command even if target is executing.
3640 * gdb/top.c (execute_command_1): Don't check if the inferiour
3643 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3645 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3646 Fix printing of frame, when frame is wrong.
3648 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3650 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3651 backchain is unreadable.
3653 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3655 * spu-linux-nat.c: Include "gdbthread.h".
3656 (spu_child_post_startup_inferior): Register main thread.
3657 (spu_child_post_attach): Likewise.
3658 * Makefile.in (spu-linux-nat.o): Update dependencies.
3660 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3662 Rewrite continuations internals on top of cleanups and plug
3663 continuation arguments leaks.
3665 * defs.h (struct continuation): Make it opaque.
3666 (add_continuation, add_intermediate_continuation): Drop the int
3667 argument of the continuation hook argument. Add
3668 continuation_free_args argument.
3669 (do_all_continuations, do_all_intermediate_continuations): Drop
3670 the error_p argument.
3672 * utils.c (add_continuation): Drop the int argument of the
3673 continuation hook argument. Add continuation_free_args argument.
3674 Reimplement on top of cleanups.
3675 (do_all_continuations): Drop error argument. Reimplement on top
3677 (discard_all_continuations): Reimplement on top of cleanups.
3678 (add_intermediate_continuation): Drop the int argument of the
3679 continuation hook argument. Add continuation_free_args argument.
3680 Reimplement on top of cleanups.
3681 (do_all_intermediate_continuations): Drop error argument.
3682 Reimplement on top of cleanups.
3683 (discard_all_intermediate_continuations): Reimplement on top of
3686 * breakpoint.c (until_break_command_continuation): Drop error
3687 argument. Add xfree as continuation argument deleter.
3689 * inf-loop.c (inferior_event_handler): On error, discard all
3690 continuations. Adjust to new do_all_intermediate_continuations
3691 and do_all_continuations interfaces.
3693 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3694 Pass xfree as continuation argument deleter.
3695 (finish_command_continuation): Drop error_p argument. Adjust.
3696 (finish_command_continuation_free_arg): New.
3697 (finish_command): Pass finish_command_continuation_free_arg as
3698 continuation argument deleter. Adjust to new do_all_continuations
3700 (attach_command_continuation): Drop error_p argument.
3701 (attach_command_continuation_free_args): New.
3702 (attach_command): Pass attach_command_continuation_free_args as
3703 continuation argument deleter.
3705 * interps.c (interp_set): Adjust to new do_all_continuations
3708 * event-top.c (stdin_event_handler): In error, also discard the
3709 intermediate continuations.
3711 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3713 Replace struct continuation_args by void* and per command structs.
3715 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3717 * breakpoint.c (struct until_break_command_continuation_args):
3719 (until_break_command_continuation): Take a void* instead of a
3720 continuations_arg. Adjust.
3721 (until_break_command): Adjust to use struct
3722 until_break_command_continuation_args instead of struct
3725 * infcmd.c (struct step_1_continuation_args): New.
3726 (step_1_continuation): Take a void* instead of a
3727 continuations_arg. Adjust to use struct step_1_continuation_args.
3728 (step_once): Adjust to use struct step_1_continuation_args.
3730 (struct finish_command_continuation_args): New.
3731 (finish_command_continuation): Take a void* instead of a
3732 continuations_arg. Adjust to use struct
3733 finish_command_continuation_args.
3734 (finish_command): Adjust to use struct
3735 finish_command_continuation_args.
3736 (struct attach_command_continuation_args): New.
3737 (attach_command_continuation): Take a void* instead of a
3738 continuations_arg. Adjust to use struct
3739 attach_command_continuation_args.
3740 (attach_command): Adjust to use struct
3741 attach_command_continuation_args.
3743 * defs.h (struct continuation_arg): Delete.
3744 (struct continuation): Replace the struct continuation_arg*
3745 parameter of continuation_hook by a void*. Replace "arg_list"
3746 member by a new "args" member with void* type.
3747 (add_continuation, add_intermediate_continuation): Replace struct
3748 continuation_arg type usages by void* usages.
3750 * utils.c (add_continuation, do_all_continuations)
3751 (add_intermediate_continuation)
3752 (do_all_intermediate_continuations): Replace struct
3753 continuation_arg type usages by void* usages. Pass "args" instead
3756 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3758 * infrun.c (struct thread_stepping_state): Delete sal member.
3759 (init_thread_stepping_state): Add local sal. Use it instead of
3761 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3763 (step_into_function): Add local stop_func_sal. Use it instead of
3766 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3768 Implement -exec-continue/-exec-interrupt --all.
3769 * infcmd.c (continue_1): New, extracted from
3770 (continue_command): ...here.
3771 (interrupt_target_1): New, extracted from
3772 (interrupt_target_command): ...here.
3773 * inferior.h (continue_1, interrupt_target_1): New.
3774 * mi/mi-main.c (mi_cmd_exec_continue)
3775 (mi_cmd_exec_interrupt): Handle --all.
3777 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3779 Implement --thread and --frame.
3780 * gdbthread.h (find_thread_id): Declare.
3781 * thread.c (find_thread_id): Make non-static.
3782 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3783 thread and frame, if necessary.
3784 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3785 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3787 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3789 * infrun.c (resume): Discard cleanups on early exit path.
3791 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3793 * infrun.c (normal_stop): For MI, report which threads
3796 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3798 Report thread state in -thread-info output.
3799 * thread.c (print_thread_info): Add new field "state".
3801 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3803 * infrun.c (handle_inferior_event): Also ignore a
3804 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3806 2008-07-11 Tom Tromey <tromey@redhat.com>
3808 * completer.c (complete_line_internal): New function, from
3809 complete_line. Add 'for_help' parameter.
3810 (complete_line): Use it.
3811 (command_completer): Move later. Rewrite.
3813 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3815 * thread.c (thread_apply_command): Move making the cleanup out of
3818 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3822 * thread.c (enum thread_state): New.
3823 (thread_state main_thread_running): Delete, in favor of...
3824 (thread_state main_thread_state): ... this. Update throughout.
3825 (clear_thread_inferior_resources): New, split from free_thread.
3826 (free_thread): Call clear_thread_inferior_resources.
3827 (init_thread_list): Set main thread to stopped state.
3828 (add_thread_silent): Take care of PTID reuses.
3829 (delete_thread): If deleting inferior_ptid or a thread with
3830 refcount > 0, mark it as exited, but still keep it in the list.
3831 Only notify of thread exits, if we haven't done so yet.
3832 (iterate_over_threads): Make it safe to delete threads while
3833 iterating over them.
3834 (do_captured_list_thread_ids): Don't account for exited threads.
3835 (thread_alive): Check for the THREAD_EXITED state, and don't set
3836 ptid to -1 on exited threads.
3837 (set_running): Update to account for extra possible states.
3838 (is_thread_state): New.
3839 (is_stopped, is_exited): New.
3840 (is_running): Implement in terms of is_thread_state.
3841 (any_running): Update.
3842 (print_thread_info): Update. Account for exited threads. Don't
3843 warn about missed frame restoring here, its done in the cleanup.
3844 (switch_to_thread): Don't read from a thread that has gone.
3845 (restore_current_thread): In non-stop mode, do a full context
3847 (restore_selected_frame): Add a frame_level argument. Rewrite.
3848 (struct current_thread_cleanup): Add selected_frame_level and
3849 was_stopped members.
3850 (do_restore_current_thread_cleanup): Check if thread was stopped
3851 and still is, and if the target has registers, stack and memory
3852 before restoring the selected frame. Don't delete the cleanup
3854 (restore_current_thread_cleanup_dtor): New.
3855 (make_cleanup_restore_current_thread): Remove all arguments.
3857 (thread_apply_all_command): Update. Prune threads.
3858 (thread_apply_command): Update.
3859 (thread_command): Account for currently selected exited thread.
3860 (do_captured_thread_select): Check for a running thread. Prune
3862 (_initialize_thread): Make "info threads", "thread", "thread
3863 apply", and "thread apply all" appliable without a selected thread.
3864 * gdbthread.h (struct thread_info): Replace running_ by state_.
3866 (is_exited, is_stopped): Declare.
3867 (make_cleanup_restore_current_thread): Remove all arguments.
3868 * infrun.c: Include "event-top.h".
3869 (fetch_inferior_event): In non-stop mode, restore selected thread
3870 and frame after handling the event and running breakpoint
3871 commands. Display GDB prompt if needed.
3872 (normal_stop): In non-stop mode, don't print thread switching
3874 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3875 (get_cmd_no_selected_thread_ok): New.
3876 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3877 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3879 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3880 no-selected-thread ok.
3881 * top.c (execute_command): Check for non no-selected-thread-ok
3883 * linux-nat.c (struct saved_ptids, threads_to_delete)
3884 (record_dead_thread, prune_lwps): Delete.
3885 (exit_lwp): Unconditionally delete thread.
3886 (linux_nat_resume): Remove prune_lwps call.
3887 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3888 of is_running. Adjust to make_cleanup_restore_current_thread
3890 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3891 selected thread has exited.
3892 * inf-loop.c (inferior_event_handler): Don't display the prompt
3894 * varobj.c (c_value_of_root): Update.
3895 * defs.h (make_cleanup_dtor): Declare.
3896 * utils.c (make_cleanup_dtor): New.
3898 * Makefile.in (infrun.o): Depend on $(event_top_h).
3900 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3902 Add "continue -a" and "interrupt -a" options for non-stop mode.
3904 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3905 (continue_command): Add "-a" option.
3906 (interrupt_target_command): Add "-a" option.
3907 (_initialize_infcmd): Add extend help of continue and interrupt
3908 command to mention the new "-a" option. Mark "continue" async ok.
3910 2008-07-10 Doug Evans <dje@google.com>
3912 Add "set print symbol-loading on|off".
3913 * NEWS: Document new option.
3914 * symfile.h (print_symbol_loading): Declare.
3915 * symfile.c (print_symbol_loading): New global.
3916 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3917 from ..." if print_symbol_loading.
3918 (_initialize_symfile): Add set/show print symbol-loading.
3919 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3920 if print_symbol_loading.
3922 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3924 Non-stop linux native.
3926 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3928 (get_pending_status): Implement non-stop mode.
3929 (linux_nat_detach): Stop threads before detaching.
3930 (linux_nat_resume): In non-stop mode, always resume only a single
3932 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3933 add new lwp to GDB's thread table, and mark as running, executing
3934 and stopped appropriately.
3935 (linux_nat_filter_event): Don't assume there are other running
3936 threads when a thread exits.
3937 (linux_nat_wait): Mark the main thread as running and executing.
3938 In non-stop mode, don't stop all lwps.
3939 (linux_nat_kill): Stop lwps before killing them.
3940 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3942 (send_sigint_callback): New.
3943 (linux_nat_stop): New.
3944 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3946 * linux-nat.h (thread_db_attach_lwp): Declare.
3948 * linux-thread-db.c (thread_get_info_callback): Check for new
3949 threads if we have none.
3950 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3951 stopped lwp. Check for new threads if we have none.
3952 (thread_db_attach_lwp): New.
3953 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3954 (check_event): Set proc_handle.pid to the stopped lwp.
3955 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3956 lwp available, bail out if there is none.
3958 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3961 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3963 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3964 `current_pc' from CORE_ADDR to ULONGEST.
3966 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3969 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3971 * NEWS (New commands): Mention "set disable-randomization".
3972 * configure.ac: Add check for HAVE_PERSONALITY and
3973 HAVE_DECL_ADDR_NO_RANDOMIZE.
3974 * configure, config.in: Regenerate.
3975 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3976 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3978 (disable_randomization, show_disable_randomization)
3979 (set_disable_randomization): New.
3980 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3981 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3982 variable DISABLE_RANDOMIZATION.
3983 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3984 DISABLE_RANDOMIZATION.
3986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3988 Adjust all targets to new target_stop interface.
3990 * gnu-nat.c (gnu_stop): Add ptid argument.
3991 * go32-nat.c (go32_stop): Add ptid argument.
3992 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3993 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3994 * monitor.c (monitor_stop): Add ptid argument.
3995 (monitor_open): Pass inferior_ptid to monitor_stop.
3996 (monitor_interrupt): Pass inferior_ptid to target_stop.
3997 (monitor_stop): Add ptid argument.
3998 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3999 (procfs_create_inferior): Add ptid argument.
4000 * procfs.c (procfs_stop): Add ptid argument.
4001 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4002 * remote-sim.c (gdbsim_stop): Add ptid argument.
4003 * sol-thread.c (sol_thread_stop): Add ptid argument.
4004 * win32-nat.c (win32_stop): Add ptid argument.
4006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4008 Non-stop inferior control.
4010 * infrun.c (resume): In non-stop mode, always resume just one
4012 (proceed): Don't call prepare_to_proceed in non-stop mode.
4013 (fetch_inferior_event): In non-stop mode, switch context before
4015 (error_is_running, ensure_not_running): New.
4016 (handle_inferior_event): In non-stop mode: Mark only the event
4017 thread as stopped. Require that the target module manages adding
4018 threads to the thread list. Assert that there isn't a
4019 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4020 (normal_stop): Only mark not-running if inferior hasn't exited.
4021 In non-stop mode, only mark the event thread.
4023 * thread.c:Include "cli/cli-decode.h".
4024 (print_thread_info): Don't read from a running thread.
4025 Output "(running)" if thread is running.
4026 (switch_to_thread): Don't read stop_pc if thread is executing.
4027 (do_restore_current_thread_cleanup): Don't write to a running
4029 (thread_apply_all_command): Don't read from a running thread. In
4030 non-stop mode, do a full context-switch instead of just switching
4032 (thread_apply_command): In non-stop mode, do a full context-switch
4033 instead of just switching threads.
4034 (do_captured_thread_select): Likewise. Inform user if selected
4036 (_initialize_thread): Mark "info threads" and "thread" and
4039 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4040 unregister the target from the event loop.
4042 * infcmd.c (continue_command, step_1, jump_command)
4043 (signal_command): Ensure the selected thread isn't running.
4044 (interrupt_target_command): In non-stop mode, interrupt only the
4047 * inferior.h (error_is_running, ensure_not_running): Declare.
4049 * target.h (struct target_ops): Add ptid argument to the to_stop
4051 (target_stop): Add ptid_t argument.
4053 * target.c (update_current_target): Add ptid argument to to_stop's
4055 (debug_to_stop): Add ptid_t argument.
4056 (debug_to_rcmd): Set to_stop_ptid.
4058 * remote.c (remote_stop): Add ptid_t argument.
4059 (async_remote_interrupt): Add inferior_ptid to target_stop.
4060 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4062 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4064 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4066 Don't rely on ecs->wait_for_more.
4068 * infrun.c (proceed): Clear the stepping state, set
4069 previous_inferior_ptid and clear infwait state.
4070 (wait_for_inferior): Don't clear the stepping state, set
4071 previous_inferior_ptid, or clear the infwait state here.
4072 (fetch_inferior_event): Don't clear the stepping state, set
4073 previous_inferior_ptid, or clear the infwait state here. Don't
4074 condition on wait_for_more.
4076 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4078 Refactor infrun a bit.
4080 * infrun.c (currently_stepping): Take a struct
4081 thread_stepping_state instead of an execution_control_state.
4082 (struct thread_stepping_state): New, split from
4083 execution_control_state.
4084 (gtss, tss): New globals.
4085 (proceed): Clear the stepping state, set previous_inferior_ptid
4086 and clear infwait state.
4087 (init_wait_for_inferior): Clear the stepping state,
4088 previous_inferior_ptid and infwait state.
4089 (waiton_ptid, infwait_state): New, split from
4090 execution_control_state.
4091 (struct execution_control_state): Members that persist through
4092 events moved out to either struct thred_stepping_state or made
4093 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4094 (wait_for_inferior, fetch_inferior_event): Use local
4095 execution_control_state. Update to execution_control_state split.
4096 (init_execution_control_state): Adjust.
4097 (init_thread_stepping_state): New, extracted from
4098 init_execution_control_state.
4099 (context_switch): Take a ptid instead of an
4100 execution_control_state.
4101 (context_switch_to): Adjust.
4102 (adjust_pc_after_break): Adjust.
4103 (init_infwait_state): New.
4104 (handle_inferior_event): Adjust.
4106 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4107 Vladimir Prus <vladimir@codesourcery.com>
4109 Per-thread commands.
4111 * gdbthread.h: Remove unneeded forward declarations.
4112 Include "inferior.h".
4113 (struct thread_info): Add continuations,
4114 intermediate_continuations, proceed_to_finish, step_over_calls,
4115 stop_step, step_multi and stop_signal members.
4116 (save_infrun_state): Add continuations,
4117 intermediate_continuations, proceed_to_finish, step_over_calls,
4118 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4119 (load_infrun_state): Add continuations,
4120 intermediate_continuations, proceed_to_finish, step_over_calls,
4121 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4123 * thread.c (load_infrun_state): In non-stop mode, load
4124 continuations, intermediate_continuations, proceed_to_finish,
4125 step_over_calls, stop_step, step_multi and stop_signal.
4126 (save_infrun_state): Store continuations,
4127 intermediate_continuations, proceed_to_finish, step_over_calls,
4128 stop_step, step_multi, stop_signal and stop_bpstat.
4129 (save_infrun_state): Store continuations,
4130 intermediate_continuations, proceed_to_finish, step_over_calls,
4131 stop_step, step_multi, stop_signal and stop_bpstat.
4132 (free_thread): Clear The thread's stop_bpstat.
4134 * inferior.h (context_switch_to): Declare.
4136 * infrun.c (ecss): New global.
4137 (context_switch): Context switch continuations,
4138 intermediate_continuations, proceed_to_finish, step_over_calls,
4139 stop_step, step_multi, stop_signal and stop_bpstat.
4140 (wait_for_inferior): Use global ecss.
4141 (async_ecss, async_ecs): Delete.
4142 (fetch_inferior_event): Use global ecss.
4143 (context_switch_to): New.
4145 * top.c (execute_command): In non-stop, only check if the current
4146 thread is running, in all-stop, check if there's any thread
4149 * breakpoint.c (bpstat_remove_breakpoint): New.
4150 (bpstat_remove_breakpoint_callback): New.
4151 (delete_breakpoint): Clear the stop_bpstats of all threads.
4153 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4154 current thread is running, in all-stop, check if there's any
4157 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4159 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4161 Add non_stop global.
4163 * inferior.h (non_stop): Declare.
4164 * infrun.c (non_stop, non_stop_1): New.
4165 (set_non_stop, show_non_stop): New.
4166 (_initialize_infrun): Add "set/show non-stop" command.
4168 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4170 Adjust fork/vfork/exec to pass ptids around.
4172 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4173 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4175 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4177 * breakpoint.c (print_it_typical, bpstat_check_location)
4178 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4179 (create_fork_vfork_event_catchpoint): Adjust.
4180 * infrun.c (fork_event): Change parent_pid and child_pid types to
4182 (follow_exec, inferior_has_forked, inferior_has_vforked)
4183 (inferior_has_execd): Take a ptid_t and don't trim it.
4184 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4185 * linux-nat.c (linux_child_follow_fork): Adjust.
4186 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4187 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4188 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4190 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4192 Add "executing" property to threads.
4194 * inferior.h (target_executing): Delete.
4195 * gdbthread.h (struct thread_info): Add executing_ field.
4196 (set_executing, is_executing): New.
4197 * thread.c (main_thread_executing): New.
4198 (init_thread_list): Clear it and also main_thread_running.
4199 (is_running): Return false if target has no execution.
4200 (any_running, is_executing, set_executing): New.
4202 * top.c: Include "gdbthread.h".
4203 (target_executing): Delete.
4204 (execute_command): Replace target_executing check by any_running.
4205 * event-top.c: Include "gdbthread.h".
4206 (display_gdb_prompt, command_handler): Replace target_executing by
4208 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4209 here. Replace target_executing by is_running.
4210 * infrun.c (handle_inferior_event): Mark all threads as
4212 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4214 * stack.c (get_selected_block): Return null if inferior is
4216 * target.c (target_resume): Mark resumed ptid as executing.
4217 * breakpoint.c (until_break_command): Replace target_executing
4218 check by is_executing.
4219 * remote.c (remote_async_resume): Don't mark inferior as executing
4221 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4224 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4225 (mi_execute_async_cli_command): Replace target_executing by
4228 * frame.c (get_current_frame): Error out if the current thread is
4230 (has_stack_frames): New.
4231 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4234 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4239 * symfile.c (load_command): Reopen the exec file and reread
4240 symbols before anything else.
4242 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4244 * remote-sim.c: Include gdbthread.h.
4245 (remote_sim_ptid): New global.
4246 (gdbsim_create_inferior): Silently add the main task to GDB's
4248 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4249 task from GDB's thread list.
4250 (gdbsim_resume): Adjust to use remote_sim_ptid.
4251 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4252 (init_gdbsim_ops): Register gdbsim_thread_alive and
4254 (_initialize_remote_sim): Initialize remote_sim_ptid.
4255 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4257 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4259 * monitor (monitor_ptid): New global.
4260 (monitor_open): Silently add the main task to GDB's thread list.
4261 (monitor_close, monitor_mourn_inferior): Silently delete the main
4262 task from GDB's thread list.
4263 (monitor_thread_alive, monitor_pid_to_str): New.
4264 (init_base_monitor_ops): Register monitor_thread_alive and
4266 (_initialize_remote_monitors): Initialize monitor_ptid.
4268 * gdbthread.h (delete_thread_silent): Declare.
4269 * thread.c (delete_thread): Rename to ...
4270 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4271 don't do exit notifications.
4272 (delete_thread, delete_thread_silent): New, as wrappers to
4275 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4277 * breakpoint.c (update_global_location_list): Add boolean
4278 "should_insert" argument. Only insert locations if caller told it
4280 (update_global_location_list_nothrow): Add boolean "should_insert"
4281 argument. Pass it to update_global_location_list.
4282 (insert_breakpoints, create_longjmp_breakpoint)
4283 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4284 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4285 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4286 (enable_watchpoints_after_interactive_call_stop)
4287 (set_momentary_breakpoint, create_breakpoints)
4288 (break_command_really, watch_command_1)
4289 (create_ada_exception_breakpoint, update_breakpoint_locations)
4290 (do_enable_breakpoint, enable_command): Pass true to
4291 update_global_location_list.
4292 (bpstat_stop_status, disable_overlay_breakpoints)
4293 (disable_watchpoints_before_interactive_call_start)
4294 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4295 false to update_global_location_list.
4296 (update_breakpoints_after_exec): Don't temporarily disable
4297 always-inserted mode.
4299 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4301 * breakpoint.c (mark_breakpoints_out): Make public.
4302 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4303 here. Update comment.
4304 * breakpoint.h (mark_breakpoints_out): Declare.
4306 * linux-nat.c (linux_handle_extended_wait): On
4307 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4308 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4310 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4312 * infrun.c (follow_exec): Reset shared libraries before adding the
4315 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4317 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4319 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4321 * i386-dicos-tdep.c: Include "inferior.h".
4322 (i386_dicos_frame_align): New.
4323 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4324 dummy location ON_STACK.
4325 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4327 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4329 * gstdint.h: New file.
4331 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4333 * mi/mi-interp.c (mi_on_resume): Don't try to report
4334 resumed thread it the thread list is empty.
4336 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4338 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4339 completer for set to filename_completer.
4343 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4345 Implement -target-attach.
4346 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4348 2008-06-21 Hui Zhu <teawater@gmail.com>
4350 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4352 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4354 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4355 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4357 * target.h (struct target_ops): Add to_attach_no_wait member.
4358 (target_attach_no_wait): New.
4359 * target.c (update_current_target): Inherit to_attach_no_wait.
4361 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4362 target_attach_no_wait runtime check.
4364 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4365 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4368 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4370 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4371 on debug_displaced being set.
4373 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4375 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4376 directly instead of get_frame_id.
4378 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4380 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4381 (deal_with_atomic_sequence): Update BC masks.
4382 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4383 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4385 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4387 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4388 register, not the previous frame's.
4390 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4392 * source.c (select_source_symtab): Make sure we skip namespace
4393 symtabs when showing cpp source code.
4395 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4397 * MAINTAINERS (Authorized committers): Fix my email address.
4399 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4401 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4402 -target-download and -target-select via CLI, so that
4403 the quoting rules are the same as they were (unfortunately)
4404 in all prior gdb releases.
4405 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4406 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4407 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4408 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4409 (mi_cmd_execute): Set current_token even for commands
4412 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4414 * alphafbsd-tdep.c: Update for unwinder changes.
4415 * alpha-linux-tdep.c: Likewise.
4416 * alphanbsd-tdep.c: Likewise.
4417 * alphaobsd-tdep.c: Likewise.
4418 * avr-tdep.c: Likewise.
4419 * cris-tdep.c: Likewise.
4420 * frv-linux-tdep.c: Likewise.
4421 * frv-tdep.c: Likewise.
4422 * h8300-tdep.c: Likewise.
4423 * hppa-linux-tdep.c: Likewise.
4424 * iq2000-tdep.c: Likewise.
4425 * m32c-tdep.c: Likewise.
4426 * m32r-linux-tdep.c: Likewise.
4427 * m32r-tdep.c: Likewise.
4428 * m68hc11-tdep.c: Likewise.
4429 * mep-tdep.c: Likewise.
4430 * mn10300-tdep.c: Likewise.
4431 * mt-tdep.c: Likewise.
4432 * score-tdep.c: Likewise.
4433 * sh64-tdep.c: Likewise.
4434 * sh-tdep.c: Likewise.
4435 * sparc64fbsd-tdep.c: Likewise.
4436 * sparc64nbsd-tdep.c: Likewise.
4437 * sparc64obsd-tdep.c: Likewise.
4438 * v850-tdep.c: Likewise.
4439 * vaxobsd-tdep.c: Likewise.
4440 * vax-tdep.c: Likewise.
4441 * xstormy16-tdep.c: Likewise.
4443 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4445 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4446 (captured_mi_execute_command_args): Remove.
4447 (captured_mi_execute_command): Cast the closure to mi_parse
4448 pointer, not to captured_mi_execute_command_args, and don't
4449 set the action field thereof.
4450 (mi_execute_command): Pass struct mi_parse, not
4451 captured_mi_execute_command_args to captured_mi_execute_command.
4452 (mi_execute_command): Remove (dead) code for suppressing
4455 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4457 * linux-nat.c (enum sigchld_state): New.
4458 (linux_nat_async_events_state): Renamed from
4459 linux_nat_async_events_enabled.
4460 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4461 (sigchld_default_action): New.
4462 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4464 (linux_nat_create_inferior): Set events state to sigchld_default
4466 (linux_nat_resume): Adjust.
4467 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4468 (sigchld_handler): Adjust.
4469 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4470 (get_pending_events): Adjust.
4471 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4472 instead of a boolean.
4473 (linux_nat_async): Adjust.
4474 (_initialize_linux_nat): Capture default SIGCHLD action into
4475 sigchld_default_action.
4477 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4479 * breakpoint.c (moribund_locations): New.
4480 (bpstat_stop_status): Process moribund locations.
4481 (update_global_location_list): Add removed
4482 locations to moribund_locations.
4483 (breakpoint_retire_moribund): New.
4484 * breakpoint.h (struct bp_location): New field
4485 events_till_retirement.
4486 (breakpoint_retire_moribund): Declare.
4487 * thread.c (thread_count): New.
4488 * infrun.c (handle_inferior_event): Call
4489 breakpoint_retire_moribund.
4490 * gdbthread.h (thread_count): Declare.
4492 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4494 * dfp.c (decimal_convert): Call match_endianness before and after
4497 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4499 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4500 unsupported and we fall back to memory_insert_breakpoint, we
4501 use the unmodified requested address.
4503 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4505 * dwarf2read.c (read_attribute_value): Issue a complaint when
4506 adjusting size attribute values of 0xffffffff as zero.
4508 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4510 * i386-tdep.c (i386_16_byte_align_p): New.
4511 (i386_push_dummy_call): Determine stack space required for
4512 arguments going forwards allowing for 16-byte alignment, then push
4513 arguments going forwards.
4515 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4517 * infrun.c (start_remote): Don't clear thread list here.
4518 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4520 * remote.c (record_currthread): Upgrade the main thread and its
4521 entry in the thread list if this is the first time we hear about
4523 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4524 a tid member always alive.
4525 (remote_find_new_threads): Don't update the main thread here.
4526 (remote_start_remote): Clear thread list here. Always add the
4528 (extended_remote_attach_1): Add the main thread here.
4529 (extended_remote_mourn_1): Re-add the main thread here.
4530 (extended_remote_create_inferior_1): Add a main thread.
4532 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4534 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4536 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4538 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4540 (general_thread, continue_thread): Change type to ptid_t.
4541 (record_currthread): Take a ptid_t parameter instead of an
4543 (MAGIC_NULL_PID): Delete.
4544 (set_thread): Take a ptid_t parameter and adjust.
4545 (set_general_thread, set_continue_thread): New.
4546 (remote_thread_alive, remote_newthread_step)
4547 (remote_current_thread, remote_find_new_threads)
4548 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4549 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4550 (threadalive_test, remote_pid_to_str)
4551 (remote_get_thread_local_address): Adjust.
4552 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4553 and any_thread_ptid.
4555 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4557 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4558 * configure: Regenerated.
4560 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4562 * dwarf2read.c (read_attribute_value): Treat size attribute
4563 values of 0xffffffff as if the attribute value was zero.
4565 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4567 * linux-nat.c: Add description of overall logic.
4569 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4571 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4572 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4573 all dependencies on $(gdb_stdint_h).
4574 (distclean): Do not delete gdb_stdint.h.
4575 * acinclude.m4: Do not use stdint.m4.
4576 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4577 uintptr_t, and gdb_stdint.h.
4578 * defs.h: Include <stdint.h>.
4579 * gdb_thread_db.h: Assume stdint.h is already included.
4580 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4581 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4582 include gdb_stdint.h.
4583 * configure, config.in: Regenerate.
4585 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4587 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4588 decimal floating-point values in GPRs for soft-float.
4589 (do_ppc_sysv_return_value): Handle returning decimal
4590 floating-point values in GPRs for soft-float.
4592 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4594 * target.c (target_read_until_error): New.
4595 * target.h (target_read_until_error): Declare.
4596 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4597 target_read_until_error.
4599 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4601 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4602 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4603 after the DECFLOAT detection to fix a memory leak. Remove the
4604 redundant NUM initialization. Protect the DECFLOAT detection memory
4605 access before the P block. Restore the P memory content for the
4608 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4610 Kill the return value for all MI command functions.
4611 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4612 (mi_cmd_argv_ftype): Change return type to void.
4614 * mi/mi-main.c: Adjust all function that implement
4615 MI commands to return nothing.
4616 (struct captured_mi_execute_command_actions):
4617 Remove the rc field.
4618 (mi_cmd_execute): Return nothing.
4619 (mi_execute_async_cli_command): Return nothing.
4620 (mi_cmd_exec_interrupt): Don't print ^done here.
4621 (mi_cmd_target_select): Don't print ^connected here.
4622 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4623 Special-case -target-select and output ^connected, not ^done.
4625 * mi/mi-cmd-break.c: Adjust.
4626 * mi/mi-cmd-disas.c: Adjust.
4627 * mi/mi-cmd-env.c: Adjust.
4628 * mi/mi-cmd-file.c: Adjust.
4629 * mi/mi-cmd-stack.c: Adjust.
4630 * mi/mi-cmd-target.c: Adjust.
4631 * mi/mi-cmd-var.c: Adjust.
4632 * mi/mi-interp.c: Adjust.
4633 * mi/mi-symbol-cmds.c: Adjust.
4635 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4637 Emit ^running via observer.
4638 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4640 (mi_on_resume): Print ^running if not previously output.
4641 * mi/mi-main.c (running_result_record_printed): New.
4642 (captured_mi_execute_command): Reset
4643 running_result_record_printed. Use running_result_record_printed
4644 to decide if we should skip ^done.
4645 (mi_execute_async_cli_command): Don't print ^running here.
4646 * mi/mi-main.h (current_token, running_result_record_printed):
4649 2008-06-24 Michael Snyder <msnyder@specifix.com>
4651 * infrun.c (_initialize_infrun): White space and typo fix.
4653 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4655 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4656 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4657 when first loading DLL with "dll" command.
4659 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4661 * gnu-nat.c (proc_string): Use capital T for "Thread".
4663 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4665 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4667 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4669 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4670 the target cannot run.
4672 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4674 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4675 we're attaching to a running process.
4677 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4679 * win32-nat.c (handle_load_dll): Give dll name and load address
4680 if debug_events is on.
4681 (handle_unload_dll): Likewise.
4683 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4685 Don't suppress *running when doing finish.
4686 * infcall.c (call_function_by_hand): Set both
4687 suppress_resume_observer and suppress_stop_observer.
4688 * infcmd.c (suppress_run_stop_observers): Split into...
4689 (suppress_resume_observer, suppress_stop_observer): ...those.
4690 (finish_command_continuation): Clear suppress_stop_observer.
4691 (finish_command): Set suppress_stop_observer.
4692 * inferior.h (suppress_run_stop_observers): Split into...
4693 (suppress_resume_observer, suppress_stop_observer): ...those.
4694 * infrun.c (normal_stop): Check for suppress_stop_observer.
4695 * thread.c (set_running): Check for suppress_resume_observer.
4697 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4698 Pierre Muller <muller@ics.u-strasbg.fr>
4700 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4701 * gdbarch.h, gdbarch.c: Regenerate.
4702 * i386-tdep.h (i386_skip_main_prologue): Declare.
4703 * i386-tdep.c (i386_skip_main_prologue): New.
4704 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4705 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4706 * symtab.c (find_function_start_sal): When pc points at the "main"
4707 function, call gdbarch_skip_main_prologue.
4709 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4711 * value.c (value_primitive_field): Fetch lazy register values.
4713 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4715 * NEWS: Mention support removal of undocumented S AA p PID stop
4718 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4720 2008-06-10 Stan Shebs <stan@codesourcery.com>
4722 * MAINTAINERS: Update my affiliation and address.
4724 2008-06-10 Andreas Schwab <schwab@suse.de>
4726 * top.c (print_gdb_version): Don't print final newline.
4728 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4731 * Makefile.in: Update dependencies.
4732 * gdbthread.h (struct thread_info): New field
4734 (set_running, is_running): New.
4735 * thread.c (set_running, is_running): New.
4736 * inferior.h (suppress_normal_stop_observer): Rename to...
4737 (suppress_run_stop_observers): ..this.
4738 * infcmd.c (suppress_normal_stop_observer): Rename to...
4739 (suppress_run_stop_observers): ..this.
4740 (finish_command_continuation, finish_command): Adjust.
4741 * infcall.c (call_function_by_hand): Adjust.
4742 * infrun.c (normal_stop): Call set_running.
4743 * target.c (target_resume): New. Call set_running.
4744 * target.h (target_resume): Convert from macro to
4747 * mi/mi-interp.c (mi_on_resume): New.
4748 (mi_interpreter_init): Register mi_on_resume.
4750 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4752 Use observers to report stop events in MI.
4753 * mi/mi-interp.c (mi_on_normal_stop): New.
4754 (mi_interpreter_init): Register mi_on_normal_stop.
4755 (mi_interpreter_exec_continuation): Remove.
4756 (mi_cmd_interpreter_exec): Don't register the above.
4757 * mi/mi-main.c (captured_mi_execute_command): Don't care
4758 about sync_execution.
4759 (mi_execute_async_cli_command): Don't install continuation. Don't
4761 (mi_exec_async_cli_cmd_continuation): Remove.
4763 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4765 Suppress normal stop observer when it's problematic.
4766 * inferior.h (suppress_normal_stop_observer): New.
4767 * infcall.c (call_function_by_hand): Disable stop events when
4768 doing function calls.
4769 * infmcd.c (suppress_normal_stop_observer): New.
4770 (finish_command_continuation): Call normal_stop observer
4772 (finish_command): Disable stop events inside proceed.
4773 * infrun.c (normal_stop): Don't call normal stop observer if
4774 suppressed of if multi-step is in progress.
4776 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4779 * infrun.c (finish_command): Don't pass cleanup
4781 (finish_command_continuation): Don't grab cleanup from
4782 the passed data, as we don't use, and cannot, use it anyway.
4784 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4786 Introduce common cleanup for restoring integers.
4787 * defs.h (make_cleanup_restore_integer): New declaration.
4788 (struct cleanup): New field free_arg.
4789 (make_my_cleanup_2): New.
4790 * utils.c (restore_integer_closure, restore_integer)
4791 (make_cleanup_restore_integer): New.
4792 (make_my_cleanup): Initialize the free_arg field and
4793 renamed to make_my_cleanup_2.
4794 (do_my_cleanups): Call free_arg.
4795 (discard_cleanups): Call free_arg.
4796 * breakpoint.c (restore_always_inserted_mode): Remove.
4797 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4799 2008-06-09 Doug Evans <dje@google.com>
4801 * remote.c (remote_wait): Include beginning of malformed packet
4804 2008-06-09 Tom Tromey <tromey@redhat.com>
4806 * completer.c (complete_line): Don't special-case
4807 expression_completer.
4808 (expression_completer): Only pass last word to
4810 * c-exp.y (yylex): Check 'token', not 'operator'.
4812 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4814 * configure.ac (build_warnings): Add -Wno-format for mingw.
4815 * configure: Regenerated.
4817 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4819 * NEWS: Make indentation consistent. Move exec tracing entry out
4820 of remote packet list.
4822 2008-06-06 Tom Tromey <tromey@redhat.com>
4824 * value.h (evaluate_subexpression_type, extract_field_op):
4826 * printcmd.c (_initialize_printcmd): Use expression_completer for
4827 'p', 'inspect', 'call'.
4828 * parser-defs.h (parse_field_expression): Declare.
4829 * parse.c: Include exceptions.h.
4830 (in_parse_field, expout_last_struct): New globals.
4831 (mark_struct_expression): New function.
4832 (prefixify_expression): Return int.
4833 (prefixify_subexp): Return int. Use expout_last_struct.
4834 (parse_exp_1): Update.
4835 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4837 (parse_field_expression): New function.
4838 * expression.h (parse_field_expression): Declare.
4839 (in_parse_field): Likewise.
4840 * eval.c (evaluate_subexpression_type): New function.
4841 (extract_field_op): Likewise.
4842 * completer.h (expression_completer): Declare.
4843 * completer.c (expression_completer): New function.
4844 (count_struct_fields, add_struct_fields): New functions.
4845 * c-exp.y (yyparse): Redefine.
4846 (COMPLETE): New token.
4847 (exp): New productions.
4848 (saw_name_at_eof, last_was_structop): New globals.
4849 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4850 (c_parse): New function.
4851 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4852 for watch, awatch, and rwatch.
4853 * Makefile.in (parse.o): Depend on exceptions_h.
4855 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4858 * gdb/valopts.c (find_overload_match): Handle references
4861 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4863 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4864 account the bitsize of the 'from' operand.
4866 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4868 * annotate.h (annotate_thread_changed): Declare.
4870 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4872 * annotate.c (annotate_thread_changed): New function.
4873 * thread.c (thread_command) : Use it.
4874 * infrun.c (normal_stop): Use it.
4876 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4877 Nathan Sidwell <nathan@codesourcery.com>
4878 Joseph Myers <joseph@codesourcery.com>
4880 * acinclude.m4: Include ../config/acx.m4.
4881 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4882 * configure, config.in: Regenerate.
4883 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4885 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4887 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4889 Replace 'target async' by 'maintenance set remote-async' and
4890 'target remote' combination.
4892 * remote.c (remote_async_wait): Merge into remote_wait, and
4894 (remote_async_permitted, remote_async_permitted_set): New
4896 (set_maintenance_remote_async_permitted)
4897 (show_maintenance_remote_async_permitted): New functions.
4898 (remote_async_ops, extended_async_remote_ops): Delete.
4899 (remote_async_open, extended_remote_async_open): Delete.
4900 (remote_open_1): Drop async_p parameter. Update callers. Replace
4901 async_p with remote_async_permitted checks.
4902 (extended_async_remote_attach): Delete.
4903 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4904 (remote_async_terminal_inferior): Rename to...
4905 (remote_terminal_inferior): ... this, and add
4906 remote_async_termitted check.
4907 (remote_async_terminal_ours): Rename to...
4908 (remote_terminal_ours): ... this, and add remote_async_termitted
4910 (remote_wait, remote_async_wait): Merge and leave remote_wait
4912 (remote_kill, remote_async_kill): Merge and leave remote_kill
4914 (remote_async_mourn, extended_async_remote_mourn): Delete.
4915 (extended_remote_create_inferior_1): Drop async_p parameter.
4916 Update callers. Always use extended_remote_ops.
4917 (extended_remote_async_create_inferior): Delete.
4918 (remote_return_zero): Delete.
4919 (init_remote_ops): Register remote_can_async_p, remote_async,
4920 remote_async_mask, remote_terminal_inferior and
4921 remote_terminal_ours.
4922 (remote_can_async_p, remote_is_async_p): Check for
4923 remote_async_permitted.
4924 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4925 (set_remote_cmd): Don't add async and extended-async targets.
4926 (_initialize_remote): Add set/show remote-async maintenance
4929 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4931 * remote.c (kill_kludge): Delete.
4932 (remote_wait, remote_async_wait): Don't set it.
4933 (remote_kill, remote_async_kill): Don't do anything with it.
4935 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4937 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4939 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4941 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4942 (deprecated_bcache_added): New function name. Body of function
4943 bcache_data is used here with the addition of 'added' argument.
4944 * bcache.h (deprecated_bcache_added): New function.
4945 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4946 work from add_psymbol_to_list - initialises partial symbol and stashes
4947 it in objfile's cache.
4948 (append_psymbol_to_list): New helper function, takes other part of
4949 work from add_psymbol_to_list - adds partial symbol to the given list.
4950 (add_psymbol_to_list): Call helper functions instead of doing work
4951 here. If adding to global list, do not duplicate partial symbols in the
4954 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4956 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4957 'exception caught|thrown' message.
4959 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4961 * Makefile.in: Update dependencies.
4962 * dwarf2expr.c: New include "gdb_assert.h".
4963 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4964 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4965 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4966 Increase/decrease RECURSION_DEPTH around the function.
4968 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4970 * remote.c (get_offsets): Handle a single segment.
4971 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4974 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4976 * solib-svr4.c (struct lm_info): Add lm_addr.
4977 (main_lm_addr): New.
4978 (svr4_default_sos): Set lm_addr.
4979 (svr4_current_sos): Set lm_addr and main_lm_addr.
4980 (svr4_fetch_objfile_link_map): Rewrite.
4981 (svr4_clear_solib): Clear main_lm_addr.
4983 2008-06-03 Michael Snyder <msnyder@redhat.com>
4984 Joseph Myers <joseph@codesourcery.com>
4986 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4987 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4989 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4991 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4993 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4995 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4997 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4999 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5000 treat pointers in data space as function descriptors if the
5001 target address is also in the data space.
5003 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5005 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5006 the trad-frame register value for the SP register.
5008 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5010 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5012 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5014 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5015 that identifies function descriptors outside of the .opd section.
5017 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5019 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5020 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5022 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5024 (handle_gnu_v3_exceptions): Use tempflag.
5026 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5028 Refactor varobj_update interface.
5029 * varobj.c (varobj_update): Report changes as vector. Also
5030 return not just a list of varobj, but a list of special structures
5031 that tell what exactly has changed.
5032 * varobj.h (enum varobj_update_error): Rename to
5033 varobj_scope_status.
5034 (struct varobj_update_result_t): New.
5035 (varobj_update): Adjust prototype.
5036 * mi/mi-cmd-var.c: Adjust for changes.
5038 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5040 * varobj.c (varobj_update): Fix comment typo.
5043 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5045 Set the symtab field of symbols read from ECOFF debugging entries.
5046 * mdebugread.c (add_symbol): Add new parameter symtab.
5047 (parse_symbol): Update calls to add_symbol throughout.
5049 2008-05-27 Andreas Schwab <schwab@suse.de>
5051 * symtab.h (enum address_class): Remove LOC_REGPARM and
5053 (struct symbol): Add is_argument.
5054 (SYMBOL_IS_ARGUMENT): Define.
5056 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5057 * buildsym.c (finish_block): Likewise.
5058 * stack.c (print_frame_args, print_block_frame_locals)
5059 (print_frame_arg_vars): Likewise.
5060 * symtab.c (lookup_block_symbol): Likewise.
5061 * tracepoint.c (add_local_symbols): Likewise.
5062 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5064 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5065 * dwarf2read.c (new_symbol): Likewise.
5066 * mdebugread.c (parse_symbol): Likewise.
5067 * stabsread.c (define_symbol): Likewise.
5069 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5070 and LOC_COMPUTED_ARG.
5071 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5072 * ax-gdb.c (gen_var_ref): Likewise.
5073 * eval.c (evaluate_subexp_for_address): Likewise.
5074 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5075 * m2-exp.y (yylex): Likewise.
5076 * printcmd.c (address_info): Likewise.
5077 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5078 * tracepoint.c (collect_symbol, scope_info): Likewise.
5080 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5082 * gdbarch.sh: Added new gdbarch struct
5083 core_regset_sections.
5084 * gdbarch.c: Refreshed.
5085 * gdbarch.h: Refreshed.
5086 * regset.h (core_regset_section): Declared.
5087 * linux-nat.c (linux_nat_do_thread_registers): Added
5088 support for the new gdbarch struct core_regset_sections.
5089 * utils.c (host_address_to_string): New function.
5090 * defs.h (host_address_to_string): New prototype.
5091 * i386-linux-tdep.c (i386_regset_rections): New register
5092 sections list for i386.
5093 (i386_linux_init_abi): Initialized new gdbarch struct
5094 core_regset_sections.
5095 * Makefile.in: Updated to reflect dependency changes.
5096 * ppc-linux-tdep.c (ppc_regset_sections): Register
5097 sections list for ppc.
5098 (ppc_linux_init_abi): Initialized new gdbarch struct
5099 core_regset_sections
5101 2008-05-24 Andreas Schwab <schwab@suse.de>
5103 * linespec.c (decode_objc): Save current language around call to
5106 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5108 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5109 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5110 Return the proper bound value if the array index type is an
5111 enumerated type. Compute the high bound if requested.
5112 (val_print_array_elements): Handle the case when the array
5113 element has a null size.
5114 * ada-valprint.c (print_optional_low_bound): Add handling
5115 for empty arrays or arrays of zero-size elements.
5116 (ada_val_print_array): New function, extracted out from
5117 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5118 handle empty arrays and arrays of zero-size elements.
5119 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5120 code by call to ada_val_print_array.
5121 (ada_value_print): Remove handling of null array. The handling
5122 was incomplete and is now better handled by ada_val_print_array.
5124 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5126 * annotate.c (annotate_source, annotate_frame_begin): Replace
5127 deprecated_print_address_numeric with paddress.
5128 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5129 * tui/tui-stack.c (tui_make_status_line): Likewise.
5131 * defs.h (deprecated_print_address_numeric): Remove.
5132 * printcmd.c (deprecated_print_address_numeric): Remove.
5133 * maint.c (maint_print_section_info): Fix comment.
5135 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5137 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5138 print_binary_chars, print_char_chars): Add byte_order parameter and
5139 replace gdbarch_byte_order.
5140 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5141 expressions and remove them. Remove unused TWO_TO_FOURTH.
5142 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5143 endianness. Update call to print_hex_chars.
5144 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5145 print_binary_chars, print_char_chars): Add byte_order parameter.
5146 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5147 get at the endianness. Update print_*_char calls to use byte_order.
5149 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5151 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5153 (SYMBOL_LOCATION_BATON): Update.
5155 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5157 * symtab.h (enum address_class): Remove LOC_BASEREG and
5159 (struct symbol): Remove "basereg" member of "aux_value" union.
5160 (SYMBOL_BASEREG): Remove.
5162 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5164 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5165 (ada_add_block_symbols): Likewise.
5166 * ax-gdb.c (gen_var_ref): Likewise.
5167 * buildsym.c (finish_block): Likewise.
5168 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5169 * m2-exp.y (yylex): Likewise.
5170 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5171 * printcmd.c (address_info): Likewise.
5172 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5173 (print_frame_arg_vars): Likewise.
5174 * symmisc.c (print_symbol): Likewise.
5175 * symtab.c (lookup_block_symbol): Likewise.
5176 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5177 (scope_info): Likewise.
5179 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5181 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5183 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5184 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5185 (ada_add_block_symbols): Likewise.
5186 * ax-gdb.c (gen_var_ref): Likewise.
5187 * buildsyms.c (finish_block): Likewise.
5188 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5189 * m2-exp.y (yylex): Likewise.
5190 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5191 * printcmd.c (address_info): Likewise.
5192 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5193 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5194 * symtab.c (lookup_block_symbol): Likewise.
5195 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5196 (scope_info): Likewise.
5198 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5200 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5201 LOC_HP_THREAD_LOCAL_STATIC.
5203 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5204 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5205 (read_var_value): Likewise.
5206 * buildsym.c (finish_block): Likewise.
5207 * objfiles.c (objfile_relocate): Likewise.
5208 * printcmd.c (address_info): Likewise.
5209 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5210 * tracepoint.c (scope_info): Likewise.
5212 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5213 Maxim Grigoriev <maxim2405@gmail.com>
5215 * xtensa-tdep.c (xtensa_read_register): Remove.
5216 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5217 argument litbase to call0_frame_cache().
5218 (call0_track_op, call0_analyze_prologue)
5219 (call0_frame_cache): Use extra argument litbase.
5221 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5223 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5225 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5227 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5229 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5231 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5232 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5233 struct trad_frame_saved_reg *.
5234 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5235 trad_frame_alloc_saved_regs. Update accesses. Record previous
5236 value of SP as being vfp.
5237 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5238 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5240 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5242 * score-tdep.c (score_print_insn): Get the current endianess from
5243 disassemble_info instead of gdbarch_byte_order.
5245 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5247 * frame.c (get_prev_frame_1): Build frame id before setting
5248 this_frame->prev_p, not after.
5250 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5252 * annotate.c (annotate_new_thread): New function for new-thread
5254 * annotate.h: (annotate_new_thread): New extern.
5255 * thread.c (add_thread_with_info): Use it.
5256 * Makefile.in (thread.o): Add dependency on annotate.h.
5258 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5260 * win32-nat.c (win32_wait): Block the control-c event while
5261 waiting for a debug event.
5263 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5265 * symtab.h (lookup_symbol_in_language): Update comment.
5266 * symtab.c (lookup_symbol_aux_block): Update comment.
5267 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5269 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5271 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5272 (lookup_symbol): Likewise.
5273 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5274 (lookup_symbol): Likewise.
5275 (search_symbols): Update.
5277 * linespec.c (find_methods, collect_methods): Update.
5278 (add_matching_methods, add_constructors): Update.
5279 (decode_compound, decode_dollar, decode_variable): Update.
5280 (lookup_prefix_sym): Update.
5282 (symbol_found): Remove SYM_SYMTAB parameter.
5283 Use SYMBOL_SYMTAB (sym) instead.
5285 * gdbtypes.c (lookup_typename): Update.
5286 (lookup_struct, lookup_union, lookup_enum): Update.
5287 (lookup_template_type): Update.
5288 (check_typedef): Update.
5289 * language.c (lang_bool_type): Update.
5290 * mdebugread.c (parse_procedure): Update.
5291 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5292 * parse.c (write_dollar_variable): Update.
5293 * printcmd.c (address_info): Update.
5294 * source.c (select_source_symtab): Update.
5295 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5296 * valops.c (find_function_in_inferior): Update.
5297 (value_struct_elt_for_reference): Update.
5298 * value.c (value_static_field, value_fn_field): Update.
5300 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5301 * arm-tdep.c (arm_skip_prologue): Update.
5302 * mt-tdep.c (mt_skip_prologue): Update.
5303 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5305 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5306 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5307 (add_defn_to_vec): Likewise.
5308 (ada_add_block_symbols): Likewise.
5309 (lookup_cached_symbol, cache_symbol): Likewise.
5310 (standard_lookup): Update.
5311 (ada_lookup_symbol_list): Update.
5313 * c-valprint.c (c_val_print): Update.
5314 * cp-support.c (cp_lookup_rtti_type): Update.
5315 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5316 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5317 * p-valprint.c (pascal_val_print): Update.
5318 * scm-lang.c (scm_lookup_name): Update.
5324 * objc-exp.y: Update.
5327 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5329 * language.h (struct language_defn): Remove SYMTAB parameter from
5330 la_lookup_symbol_nonlocal callback function pointer.
5332 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5333 (ada_lookup_encoded_symbol): Likewise.
5334 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5335 Always call fixup_symbol_section.
5336 (ada_lookup_symbol): Remove SYMTAB parameter.
5337 (ada_lookup_symbol_nonlocal): Likewise.
5338 * ada-exp.y (write_object_renaming): Update.
5339 (find_primitive_type): Likewise.
5341 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5342 (cp_lookup_symbol_namespace): Likewise.
5343 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5344 (lookup_symbol_file): Likewise.
5345 (lookup_possible_namespace_symbol): Likewise.
5346 (cp_lookup_symbol_nonlocal): Likewise.
5347 (cp_lookup_symbol_namespace): Likewise.
5348 (cp_lookup_nested_type): Update.
5350 * scm-valprint.c (scm_inferior_print): Update.
5351 * valops.c (value_maybe_namespace_elt): Update.
5353 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5354 lookup_lib_global_symbol callback function pointer.
5355 (solib_global_lookup): Remove SYMTAB parameter.
5356 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5357 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5359 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5360 (lookup_symbol_static): Likewise.
5361 (lookup_symbol_global): Likewise.
5362 (lookup_symbol_aux_block): Likewise.
5363 (lookup_global_symbol_from_objfile): Likewise.
5364 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5365 (lookup_symbol_aux_local): Likewise.
5366 (lookup_symbol_aux_block): Likewise.
5367 (lookup_symbol_aux_symtabs): Likewise.
5368 (lookup_symbol_aux_psymtabs): Likewise.
5369 (lookup_global_symbol_from_objfile): Likewise.
5370 (basic_lookup_symbol_nonlocal): Likewise.
5371 (lookup_symbol_static): Likewise.
5372 (lookup_symbol_global): Likewise.
5374 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5376 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5378 * remote.c (init_extended_remote_ops): Fix typo.
5380 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5382 * NEWS: Mention new DICOS x86 target configuration.
5384 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5385 Ulrich Weigand <uweigand@de.ibm.com>
5387 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5388 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5390 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5391 use it instead of ginfo->value.address. Look up minimal symbol by
5392 address and name. Assume OBJFILE is non-NULL.
5393 (fixup_symbol_section): Ensure we always have an objfile to look
5394 into. Extract and pass to fixup_section the symbol's address that
5395 will match the minimal symbol's address.
5396 (fixup_psymbol_section): Likewise.
5398 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5399 overlays and the addrmap returned the wrong section.
5401 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5402 calling fixup_symbol_section.
5404 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5406 * minsyms.c: Include "target.h".
5407 (find_solib_trampoline_target): Handle minimal symbols pointing
5408 to function descriptors as well.
5409 * Makefile.in (minsyms.o): Update dependencies.
5411 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5412 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5413 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5414 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5415 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5416 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5417 (ppc64_standard_linkage_target): Rename to ...
5418 (ppc64_standard_linkage1_target): ... this.
5419 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5420 (ppc64_skip_trampoline_code): Support three variants of standard
5421 linkage stubs. Call find_solib_trampoline_target to handle
5424 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5426 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5427 ppc64_sysv_abi_adjust_breakpoint_address.
5428 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5429 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5431 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5433 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5434 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5435 of ppc_linux_skip_trampoline_code.
5437 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5439 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5440 * gdbarch.c, gdbarch.h: Regenerated.
5441 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5442 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5443 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5445 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5447 * linux-nat.c (trap_ptid): Delete.
5448 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5450 * linux-thread-db.c (thread_db_wait): Adjust.
5452 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5454 * linespec.c (decode_line_1): Fix a couple of comments.
5456 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5458 * dbxread.c: Formatting.
5459 (INTERNALIZE_SYMBOL): Init n_other.
5460 (set_namestring): Take pointer to nlist arg rather than struct
5461 copy. Update all callers.
5463 2008-05-15 Andreas Schwab <schwab@suse.de>
5465 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5466 (dwarf2read.o): Add $(addrmap_h).
5468 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5470 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5471 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5472 to handle ppc32 PLT entries.
5473 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5476 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5478 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5479 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5480 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5481 (lookup_minimal_symbol_by_pc_section): Use
5482 lookup_minimal_symbol_by_pc_section_1.
5483 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5485 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5487 * findcmd.c: Add #include "gdb_stdint.h".
5488 * Makefile.in (findcmd.o): Update dependencies.
5490 2008-05-11 David S. Miller <davem@davemloft.net>
5492 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5493 long double size override, Linux does use 128-bit now.
5495 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5496 (sparc_linux_write_pc): New function.
5497 (sparc32_linux_init_abi): Register it.
5498 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5499 (sparc64_linux_write_pc): New function.
5500 (sparc64_linux_init_abi): Register it.
5502 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5503 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5505 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5507 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5508 and info.tdep_info before calling gdbarch_init_osabi.
5510 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5512 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5513 the type of the right hand side of the assignment to the type
5514 of the left hand side if the left hand side is a convenience
5517 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5519 * NEWS: Mention gdbserver bi-arch capability.
5521 2008-05-09 Doug Evans <dje@google.com>
5524 * NEWS: Document find command and qSearch:memory packet.
5525 * Makefile.in (SFILES): Add findcmd.c.
5526 (COMMON_OBJS): Add findcmd.o.
5527 (findcmd.o): New rule.
5528 * findcmd.c: New file.
5529 * target.h (target_ops): New member to_search_memory.
5530 (simple_search_memory): Declare.
5531 (target_search_memory): Declare.
5532 * target.c (simple_search_memory): New fn.
5533 (target_search_memory): New fn.
5534 * remote.c (PACKET_qSearch_memory): New packet kind.
5535 (remote_search_memory): New fn.
5536 (init_remote_ops): Init to_search_memory.
5537 (init_extended_remote_ops): Ditto.
5538 (_initialize_remote): Add qSearch:memory packet config command.
5540 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5542 * thread.c (_initialize_thread): Don't use commas and periods in
5543 first line of doc string of "set/show print thread-events".
5545 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5547 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5548 Update for unwinder changes.
5550 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5552 * frame.c (get_frame_base_address, get_frame_locals_address)
5553 (get_frame_args_address): Pass the correct frame when calling
5554 frame_base_find_by_frame.
5556 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5558 * remote.c (extended_remote_attach_1): Call target_find_description.
5560 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5562 * remote.c (extended_remote_create_inferior_1): Clean up
5563 before marking the target running.
5565 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5567 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5570 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5572 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5573 sparc64-sol2-tdep.c: Update for unwinder changes.
5575 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5577 * cp-support.c (mangled_name_to_comp): Initialize storage.
5578 (unqualified_name_from_comp): Likewise.
5580 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5582 * remote.c (remote_insert_breakpoint): Call get_remote_state
5583 after gdbarch_breakpoint_from_pc is called.
5584 (remote_insert_hw_breakpoint): Likewise.
5586 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5588 * valprint.c (val_print): Add new language parameter and use it
5589 instead of using the current_language. Update calls to val_print
5591 (common_val_print): Add new langauge parameter and pass it to
5593 * value.h (struct language_defn): Add opaque declaration.
5594 (val_print, common_val_print): Update declarations.
5595 * stack.c (print_frame_args): Update call to common_val_print
5596 using the appropriate language.
5597 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5598 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5599 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5600 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5601 #include "language.h" if necessary.
5602 Update calls to val_print and common_val_print.
5603 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5604 Update dependencies.
5606 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5608 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5609 pointing inside a non-executable section as function descriptors.
5611 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5613 * inf-loop.c (inferior_event_handler): Run all continuations and
5614 print any language change before running the breakpoint commands.
5616 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5618 * frame-unwind.c (frame_unwind_got_bytes): New function.
5619 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5620 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5621 for unwinder changes.
5623 2008-05-05 Doug Evans <dje@google.com>
5625 * NEWS: Mention new /m modifier for disassemble command.
5626 * cli/cli-cmds.c (print_disassembly): New function.
5627 (disassemble_current_function): New function
5628 (disassemble_command): Recognize /m modifier, print mixed
5630 (init_cli_cmds): Update disassemble help text.
5632 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5634 * xtensa-tdep.c: Update for unwinder changes.
5636 2008-05-05 Andreas Schwab <schwab@suse.de>
5638 Update m68k port for unwinder changes.
5639 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5640 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5641 (m68k_frame_unwind): Use default_frame_sniffer.
5642 (m68k_frame_sniffer): Remove.
5643 (m68k_frame_base_address): Expect this_frame.
5644 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5646 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5647 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5648 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5649 parameter instead of pc value.
5650 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5652 (m68k_linux_sigtramp_frame_this_id)
5653 (m68k_linux_sigtramp_frame_prev_register)
5654 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5655 (m68k_linux_sigtramp_frame_unwind): Use
5656 m68k_linux_sigtramp_frame_sniffer.
5657 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5659 * m68klinux-nat.c (store_register): Fix typo.
5661 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5663 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5666 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5668 * symfile.c (reread_symbols): Update objfile's entry point.
5670 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5671 Joel Brobecker <brobecker@adacore.com>
5673 * ada-lang.c: Update throughout to use symbol_matches_domain
5674 instead of matching the symbol domain explictly.
5675 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5676 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5677 class as typedefs. See lookup_partial_symbol function.
5678 (new_symbol): Similar to add_partial_symbol, do not create
5679 symbol for the typedef. See lookup_block_symbol.
5680 * symtab.c (symbol_matches_domain): New function, takes care
5681 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5682 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5683 found psym domain matches the given domain.
5684 (lookup_block_symbol): Likewise.
5686 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5688 * top.c (command_line_handler_continuation): Remove.
5689 (execute_command): Do not install the above.
5691 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5693 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5694 and catch all exceptions from it.
5695 * top.c (command_line_handler_continuation): Don't
5696 call bpstat_do_action here.
5698 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5700 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5701 (struct die_info): Remove type.
5702 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5703 (read_structure_type, read_enumeration_type, read_array_type)
5704 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5705 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5706 (read_tag_string_type, read_subroutine_type, read_set_type)
5707 (read_unspecified_type): Delete prototypes. Remove check for
5708 already-loaded type. Return the new type.
5709 (set_die_type): Return the new type.
5710 (reset_die_and_siblings_types): Delete.
5711 (load_comp_unit, load_full_comp_unit): Set type_hash.
5712 (process_queue): Remove call to reset_die_and_siblings_types.
5713 (process_die): Do not read most types here. Use read_type_die
5715 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5716 (quirk_gcc_member_function_pointer): Return the new type.
5717 (process_structure_scope, process_enumeration_scope): Use
5718 get_die_type and read the DIE's type.
5719 (read_full_die): Do not initialize die->type.
5720 (tag_type_to_type): Use read_type_die.
5721 (read_type_die): Check for already defined types. Return the
5723 (determine_prefix): Use get_die_type.
5724 (set_die_type): Return the type.
5725 (get_die_type): Take a CU argument. Check for no type_hash.
5727 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5729 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5732 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5734 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5735 and bp_longjmp_resume breakpoints.
5736 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5738 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5739 breakpoints. Create bp_longjmp breakpoints as momentary
5741 (enable_longjmp_breakpoint): Delete.
5742 (set_longjmp_breakpoint): New.
5743 (disable_longjmp_breakpoint): Delete.
5744 (delete_longjmp_breakpoint): New.
5745 (set_longjmp_resume_breakpoint): Delete.
5746 (set_momentary_breakpoint_at_pc): New.
5747 (breakpoint_re_set_one): Don't delete bp_longjmp and
5748 bp_longjmp_resume breakpoints.
5749 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5752 * infrun.c (step_resume_breakpoint): Add comment.
5753 (struct execution_control_state): Delete handling_longjmp member.
5754 (init_execution_control_state). Don't clear handling_longjmp.
5755 (context_switch): Don't context switch handling_longjmp.
5756 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5757 create a bp_longjmp_resume breakpoint, and set it as current
5758 step_resume_breakpoint, then step over the longjmp breakpoint. If
5759 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5760 breakpoint, delete the longjmp-resume breakpoint, and stop
5762 (currently_stepping): Remove handling_longjmp from expression.
5763 (insert_step_resume_breakpoint_at_sal): Update comment.
5764 (insert_longjmp_resume_breakpoint): New.
5766 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5767 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5769 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5770 (set_longjmp_resume_breakpoint): Delete declaration.
5772 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5774 (load_infrun_state): Delete *handling_longjmp parameter.
5775 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5777 (load_infrun_state): Delete *handling_longjmp parameter. Update
5780 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5781 (delete_longjmp_breakpoint_cleanup): New.
5782 (step_1): Call set_longjmp_breakpoint instead of
5783 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5784 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5785 (step_1_continuation): Pass thread id in the continuation args to
5787 (step_once): Add thread parameter. Pass thread id the the
5790 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5792 Set CU BASE_ADDRESS already from partial DIEs.
5793 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5794 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5795 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5796 from these variables if it was still unset.
5798 * Makefile.in: Update dependencies.
5799 * dwarf2read.c: Include "addrmap.h"
5800 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5801 (dwarf2_ranges_read): New prototype.
5802 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5803 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5804 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5805 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5806 comment for it. Add the found ranges to RANGES_PST. New variable
5807 BASEADDR, initialize it the common way.
5808 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5809 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5810 HAS_RANGES_OFFSET for the later processing.
5811 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5812 * symtab.c: Include "addrmap.h"
5813 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5814 Move the psymtab locator into ...
5815 (find_pc_sect_psymtab_closer): ... a new function.
5817 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5819 * arch-utils.c (gdbarch_update_p): Use default values for
5820 info.abfd and info.target_desc if they are NULL.
5821 (gdbarch_from_bfd): Remove assertion.
5822 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5823 using the current target description.
5824 (gdbarch_info_fill): Do not use default values for info->abfd
5825 and info->target_desc.
5827 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5829 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5831 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5833 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5834 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5836 * regcache.c (read_pc_pid): Remove, replace by ...
5837 (regcache_read_pc): ... this function.
5838 (write_pc_pid): Remove, replace by ...
5839 (regcache_write_pc): ... this function.
5840 (read_pc, write_pc): Update.
5842 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5843 write_pc_pid by regcache_read_pc and regcache_write_pc.
5844 (displaced_step_fixup): Likewise.
5845 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5846 (prepare_to_proceed): Likewise.
5847 (proceed): Likewise.
5848 (adjust_pc_after_break): Likewise.
5849 (handle_inferior_event): Likewise.
5851 * linux-nat.c (cancel_breakpoint): Likewise.
5852 * linux-thread-db.c (check_event): Likewise.
5853 * aix-thread.c (aix_thread_wait): Likewise.
5854 * tracepoint.c (trace_dump_command): Likewise.
5856 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5858 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5859 SYMBOL_LOCATION_BATON.
5861 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5863 * target.h (struct target_ops): New field to_auxv_parse.
5864 * auxv.c (default_auxv_parse): New, renamed from previous
5866 (target_auxv_parse): Try to call target method. Fallback to
5867 default_auxv_parse if not found.
5868 * procfs.c (procfs_auxv_parse): New.
5869 (init_procfs_ops): On Solaris, in 64-bit mode, install
5872 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5874 * symfile.c (add_symbol_file_command): Use paddress rather than
5875 hex_string to print the address.
5877 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5879 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5880 return the null frame ID to terminate the backtrace.
5882 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5884 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5885 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5886 (SIG_FRAME_PC_OFFSET): Likewise.
5887 (SIG_FRAME_LR_OFFSET): Likewise.
5888 (SIG_FRAME_FP_OFFSET): Likewise.
5889 (rs6000_push_dummy_call): Likewise.
5890 (rs6000_return_value): Likewise.
5891 (rs6000_convert_from_func_ptr_addr): Likewise.
5892 (branch_dest, rs6000_software_single_step): Likewise.
5893 (deal_with_atomic_sequence): Rename to ...
5894 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5895 Do not call branch_dest; inline required parts of that function.
5896 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5897 with SYMBOL_LINKAGE_NAME.
5898 (struct reg, regsize): Delete.
5899 (read_memory_addr): Delete; inline into callers.
5900 (rs6000_skip_prologue): Move after skip_prologue.
5901 (skip_prologue): Remove prototype.
5902 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5903 initialization as if this variable were true. Do not install
5904 ppc64_sysv_abi_adjust_breakpoint_address.
5906 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5907 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5909 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5910 (SIG_FRAME_PC_OFFSET): Likewise.
5911 (SIG_FRAME_LR_OFFSET): Likewise.
5912 (SIG_FRAME_FP_OFFSET): Likewise.
5913 (rs6000_push_dummy_call): Likewise.
5914 (rs6000_return_value): Likewise.
5915 (rs6000_convert_from_func_ptr_addr): Likewise.
5916 (branch_dest, rs6000_software_single_step): Likewise. Replace
5917 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5918 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5919 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5920 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5921 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5923 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5924 (AIX_TEXT_SEGMENT_BASE): New macro.
5925 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5926 by AIX_TEXT_SEGMENT_BASE.
5928 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5929 (struct gdbarch_tdep): Remove text_segment_base member.
5930 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5931 ppc64_sysv_abi_adjust_breakpoint_address.
5933 * Makefile.in (rs6000-tdep.o): Update dependencies.
5934 (rs6000-aix-tdep.o): Likewise.
5936 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5937 Thiago Jung Bauermann <bauerman@br.ibm.com>
5939 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5940 * doublest.c (convert_typed_floating): Fix typo in comment.
5941 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5942 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5943 * frame.c (frame_unwind_address_in_block): Likewise.
5944 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5945 * symtab.h (struct symbol): Likewise.
5946 * tramp-frame.h (struct trad_frame_cache): Likewise.
5947 * value.c (allocate_repeat_value): Likewise.
5949 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5951 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5952 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5954 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5956 * parse.c (parse_exp_in_context): Don't override
5957 expression_context_pc if get_selected_block returned a valid
5960 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5962 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5963 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5964 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5966 * c-typeprint.c (c_type_print_base): Delete handling of template
5968 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5969 (METHOD_PTR_TO_VOFFSET): Delete.
5970 * defs.h (QUIT_FIXME): Delete.
5971 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5972 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5973 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5974 ninstantiations, and instantiations.
5975 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5976 (TYPE_FN_FIELD_INLINED): Delete.
5977 * srec.h (SREC_BINARY): Delete.
5978 * symtab.c (symbol_init_demangled_name): Delete.
5979 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5980 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5981 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5982 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5983 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5984 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5985 * target.h (enum thread_control_capabilities): Delete tc_switch.
5986 (target_can_switch_threads): Delete.
5988 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5990 * Makefile.in (objfiles.o): Update.
5991 * exec.c (exec_set_section_address): Support p->addr != 0.
5992 * objfiles.c (objfile_relocate): Update exec_ops section
5994 * symfile.c (place_section): Move exec_set_section_address call...
5995 (default_symfile_offsets): ...to here.
5997 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5999 * Makefile.in (ppc_linux_tdep_h): New macro.
6000 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6001 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6002 (powerpc_e500l_c): Likewise.
6003 (ppc-linux-nat.o): Update dependencies.
6004 (ppc-linux-tdep.o): Update dependencies.
6005 (rs6000-tdep.o): Update dependencies.
6007 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6008 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6009 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6010 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6011 (tdesc_powerpc_e500): Remove.
6013 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6014 and "features/rs6000/powerpc-altivec64.c".
6015 (ppc_supply_reg, ppc_collect_reg): Make global.
6016 (variants): Use tdesc_powerpc_32 for "powerpc" and
6017 tdesc_powerpc_altivec64 for "powerpc64".
6018 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6020 * ppc-linux-tdep.h: New file.
6022 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6023 Include "features/rs6000/powerpc-32l.c".
6024 Include "features/rs6000/powerpc-altivec32l.c".
6025 Include "features/rs6000/powerpc-64l.c".
6026 Include "features/rs6000/powerpc-altivec64l.c".
6027 Include "features/rs6000/powerpc-e500l.c".
6028 (ppc_linux_supply_gregset): New function.
6029 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6030 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6031 (ppc64_linux_gregset): Likewise.
6032 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6033 (ppc_linux_trap_reg_p): New function.
6034 (ppc_linux_write_pc): New function.
6035 (ppc_linux_core_read_description): New function.
6036 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6037 ppc_linux_core_read_description. Install orig_r3 and trap
6038 registers if present in the target description.
6039 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6041 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6042 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6043 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6044 (fetch_ppc_registers): Likewise.
6045 (store_ppc_registers): Likewise.
6046 (store_register): Likewise.
6047 (ppc_linux_read_description): Check whether AltiVec is supported.
6048 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6049 Linux target description.
6051 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6052 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6053 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6054 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6055 rs6000/powerpc-e500. Update -expedite variables accordingly.
6057 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6058 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6059 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6060 * features/rs6000/powerpc-e500.c: Regenerate.
6061 * features/rs6000/powerpc-32.c: Regenerate.
6062 * features/rs6000/powerpc-64.c: Regenerate.
6064 * features/rs6000/power-linux.xml: New file.
6065 * features/rs6000/power64-linux.xml: New file.
6066 * features/rs6000/powerpc-32l.xml: New file.
6067 * features/rs6000/powerpc-altivec32l.xml: New file.
6068 * features/rs6000/powerpc-64l.xml: New file.
6069 * features/rs6000/powerpc-altivec64l.xml: New file.
6070 * features/rs6000/powerpc-e500l.xml: New file.
6071 * features/rs6000/powerpc-32l.c: New (generated) file.
6072 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6073 * features/rs6000/powerpc-64l.c: New (generated) file.
6074 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6075 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6077 * regformats/reg-ppc.dat: Remove.
6078 * regformats/reg-ppc64.dat: Remove.
6079 * regformats/rs6000/powerpc-32.dat: Remove.
6080 * regformats/rs6000/powerpc-64.dat: Remove.
6081 * regformats/rs6000/powerpc-e500.dat: Remove.
6082 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6083 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6084 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6085 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6086 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6088 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6090 * thread.c (delete_thread): Call observer_notify_thread_exit.
6091 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6092 thread_exit observer.
6093 (mi_thread_exit): New.
6095 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6097 * breakpoint.c (create_exception_catchpoint): Remove prototype
6098 for already deleted function.
6099 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6100 * frame.h (show_stack_frame): Remove prototype.
6101 * stack.c (show_stack_frame): Remove empty, unused function.
6102 * source.c (symtab_to_fullname, print_source_lines): Small fix
6104 * value.c (show_values): Update comments to mention "show values"
6105 command instead of "info history".
6107 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6109 * linespec.c: Include "target.h".
6110 (minsym_found): Handle minimal symbols pointing to function
6111 descriptors. Use find_function_start_pc.
6112 * minsyms.c (msymbol_objfile): New function.
6113 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6114 to function descriptors.
6115 * symtab.c (fixup_section): Only use minimal symbol at the same
6116 address to determine section of a symbol.
6117 (find_function_start_pc): New function.
6118 (find_function_start_sal): Use it.
6119 * symtab.h (msymbol_objfile): Add prototype.
6120 (find_function_start_pc): Likewise.
6121 * value.c: Include "objfiles.h".
6122 (value_fn_field): Handle minimal symbols pointing to function
6124 * Makefile.in (linespec.o): Update dependencies.
6125 (value.o): Likewise.
6127 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6129 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6130 inside a PAD type is a bitfield.
6132 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6134 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6135 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6136 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6137 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6138 Allow typedefs when checking for function pointer arguments.
6139 Right-align small structs passed on the stack.
6140 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6141 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6142 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6144 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6146 * Makefile.in (arm-tdep.o): Update.
6147 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6148 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6149 (arm_pc_is_thumb): Use mapping symbols.
6150 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6151 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6152 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6153 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6154 * gdbarch.sh: Add record_special_symbol.
6155 * gdbarch.c, gdbarch.h: Regenerated.
6156 * objfiles.c (struct objfile_data): Add cleanup member.
6157 (register_objfile_data_with_cleanup): New function, from
6158 register_objfile_data.
6159 (register_objfile_data): Use it.
6160 (objfile_free_data): Call clear_objfile_data.
6161 (clear_objfile_data): Call cleanup functions.
6162 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6164 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6166 * objfiles.c (init_entry_point_info): Handle shared libraries.
6168 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6170 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6173 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6174 Pedro Alves <pedro@codesourcery.com>
6176 Implement displaced stepping.
6178 * gdbarch.sh (max_insn_length): New 'variable'.
6179 (displaced_step_copy, displaced_step_fixup)
6180 (displaced_step_free_closure, displaced_step_location): New
6182 (struct displaced_step_closure): Add forward declaration.
6183 * gdbarch.c, gdbarch.h: Regenerated.
6185 * arch-utils.c: #include "objfiles.h".
6186 (simple_displaced_step_copy_insn)
6187 (simple_displaced_step_free_closure)
6188 (displaced_step_at_entry_point): New functions.
6189 * arch-utils.h (simple_displaced_step_copy_insn)
6190 (simple_displaced_step_free_closure)
6191 (displaced_step_at_entry_point): New prototypes.
6193 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6194 (I386_MAX_MATCHED_INSN_LEN): ... this.
6195 (i386_absolute_jmp_p, i386_absolute_call_p)
6196 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6197 (i386_displaced_step_fixup): New functions.
6198 (struct i386_insn, i386_match_insn): Update.
6199 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6200 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6201 (i386_displaced_step_fixup): New prototype.
6202 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6203 Register gdbarch_displaced_step_copy,
6204 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6205 and gdbarch_displaced_step_location functions.
6207 * infrun.c (debug_displaced): New variable.
6208 (show_debug_displaced): New function.
6209 (struct displaced_step_request): New struct.
6210 (displaced_step_request_queue, displaced_step_ptid)
6211 (displaced_step_gdbarch, displaced_step_closure)
6212 (displaced_step_original, displaced_step_copy)
6213 (displaced_step_saved_copy, can_use_displaced_stepping): New
6215 (show_can_use_displaced_stepping, use_displaced_stepping)
6216 (displaced_step_clear, cleanup_displaced_step_closure)
6217 (displaced_step_dump_bytes, displaced_step_prepare)
6218 (displaced_step_clear_cleanup, write_memory_ptid)
6219 (displaced_step_fixup): New functions.
6220 (resume): Call displaced_step_prepare.
6221 (proceed): Call read_pc once, and remember the value. If using
6222 displaced stepping, don't remove breakpoints.
6223 (handle_inferior_event): Call displaced_step_fixup. Add some
6224 debugging output. When we try to step over a breakpoint, but get
6225 a signal to deliver to the thread instead, ensure the step-resume
6226 breakpoint is actually inserted. If a thread hop is needed, and
6227 displaced stepping is enabled, don't remove breakpoints.
6228 (init_wait_for_inferior): Call displaced_step_clear.
6229 (_initialize_infrun): Add "set debug displaced" command. Add
6230 "maint set can-use-displaced-stepping" command. Clear
6231 displaced_step_ptid.
6232 * inferior.h (debug_displaced): Declare variable.
6233 (displaced_step_dump_bytes): Declare function.
6235 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6238 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6240 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6241 (arm_force_mode_string, arm_show_fallback_mode)
6242 (arm_show_force_mode): New.
6243 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6245 (_initialize_arm_tdep): Add "set arm fallback-mode"
6246 and "set arm force-mode".
6247 * NEWS: Document new commands.
6249 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6251 * main.h (batch_silent): Declare.
6252 * event-top.c: Include main.h.
6253 (gdb_setup_readline): Remove extern batch_silent declaration.
6254 * infrun.c (normal_stop): Don't print source location when running in
6255 --batch-silent mode.
6256 * Makefile.in (event-top.o): Add main.h dependency.
6258 2008-05-02 Andreas Schwab <schwab@suse.de>
6260 * target.h (struct target_ops): Add
6261 to_watchpoint_addr_within_range.
6262 (target_watchpoint_addr_within_range): New function.
6263 * target.c (update_current_target): Inherit
6264 to_watchpoint_addr_within_range, defaulting to
6265 default_watchpoint_addr_within_range.
6266 (default_watchpoint_addr_within_range): New function.
6267 (debug_to_watchpoint_addr_within_range): New function.
6268 (setup_target_debug): Set to_watchpoint_addr_within_range.
6269 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6271 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6272 * breakpoint.c (watchpoints_triggered): Use
6273 target_watchpoint_addr_within_range.
6275 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6277 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6278 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6279 Set gdb_osabi to GDB_OSABI_DICOS.
6281 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6282 * osabi.c (gdb_osabi_name): Add "DICOS".
6284 * i386-dicos-tdep.c: New file.
6286 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6287 (ALLDEPFILES): Add i386-dicos-tdep.c.
6288 (i386-dicos-tdep.o): New rule.
6290 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6292 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6293 and register the fork's PTID as a thread.
6295 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6298 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6299 assign its value to the breakpoint created.
6300 (create_breakpoints): Add breakpoint_ops argument and pass it
6301 to create_breakpoint call.
6302 (break_command_really): Add breakpoint_ops argument and pass/assign
6304 (break_command_1): Pass NULL as ops argument.
6305 (set_breakpoint): Pass NULL as ops argument.
6306 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6307 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6308 catch and throw catchpoints.
6310 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6313 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6314 translate signal numeric value from the target to GDB's enum
6316 * gdbarch.c, gdbarch.h: Regenerated.
6317 * gdbarch.sh: Added two new functions target_signal_from_host and
6318 target_signal_to_host.
6319 * target.h (default_target_signal_from_host,
6320 default_target_signal_to_host): New functions - declarations.
6321 * signals/signals.c (struct gdbarch): New declaration.
6322 (default_target_signal_to_host, default_target_signal_from_host): New
6325 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6326 Pedro Alves <pedro@codesourcery.com>
6328 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6329 Johnston <jjohnstn@redhat.com>.
6331 * NEWS: Mention attach to stopped process fix.
6332 * infcmd.c (detach_command, disconnect_command): Discard the thread
6334 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6335 attaching. Use signal_stop_state.
6336 (signal_stop_state): Check stop_soon.
6337 * linux-nat.c (kill_lwp): Declare earlier.
6338 (pid_is_stopped, linux_nat_post_attach_wait): New.
6339 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6341 (linux_nat_attach): Use linux_nat_post_attach_wait.
6342 (detach_callback, linux_nat_detach): Improve handling for signalled
6344 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6345 from the process ID.
6346 * Makefile.in (infcmd.o): Update.
6348 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6350 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6351 * arm-tdep.c (arm_frame_is_thumb): New.
6352 (arm_pc_is_thumb): Clarify comment.
6353 (thumb_analyze_prologue): Remove PC special case.
6354 (thumb_scan_prologue): Take a block_addr argument. Use it for
6355 find_pc_partial_function. Remove unused variables.
6356 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6357 for find_pc_partial_function. Remove PC special case.
6358 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6359 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6360 (arm_get_next_pc): Use arm_frame_is_thumb.
6361 (arm_write_pc): Use CPSR_T instead of 0x20.
6362 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6363 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6365 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6366 DWARF2_FRAME_REG_FN.
6367 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6368 DWARF2_FRAME_REG_FN.
6369 (struct dwarf2_frame_state_reg): Add FN to loc union.
6371 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6373 * exec.c (print_section_info): Add missing '\n'.
6375 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6377 * thread.c (add_thread): Move observer call to ...
6378 (add_thread_silent): ... here.
6380 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6382 * rs6000-tdep.c: Update for unwinder changes.
6383 * ppcobsd-tdep.c: Likewise.
6385 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6387 * s390-tdep.c: Update for unwinder changes.
6389 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6391 * spu-tdep.c: Update for unwinder changes.
6393 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6395 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6396 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6397 sparc64-linux-tdep.c: Update for unwinder changes.
6399 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6401 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6402 for unwinder changes.
6403 * mips-tdep.c: Likewise.
6404 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6407 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6409 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6412 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6414 Update i386 and amd64 ports for unwinder changes.
6416 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6417 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6418 (amd64_frame_unwind): Use default_frame_sniffer.
6419 (amd64_frame_sniffer): Delete.
6420 (amd64_sigtramp_frame_cache): Expect this_frame.
6421 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6422 (amd64_sigtramp_frame_sniffer): Update signature.
6423 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6424 (amd64_frame_base_address): Expect this_frame.
6425 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6427 (amd64_init_abi): Use set_gdbarch_dummy_id and
6428 frame_unwind_append_unwinder.
6429 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6430 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6431 (i386_frame_unwind): Use default_frame_sniffer.
6432 (i386_frame_sniffer): Delete.
6433 (i386_sigtramp_frame_cache): Expect this_frame.
6434 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6435 (i386_sigtramp_frame_sniffer): Update signature.
6436 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6437 (i386_frame_base_address): Update signature.
6438 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6439 (i386_push_dummy_call): Update comment.
6440 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6442 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6443 and frame_unwind_append_unwinder.
6444 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6445 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6446 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6447 i386nbsd-tdep.c: Update for unwinder changes.
6449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6451 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6452 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6454 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6455 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6456 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6458 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6460 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6462 * tramp-frame.h (struct tramp_frame): Update signature of init.
6463 * Makefile.in (trad-frame.o): Update.
6465 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6467 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6468 (execute_stack_op): Put this_frame in the baton.
6469 (execute_cfa_program): Take this_frame.
6470 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6471 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6472 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6473 (dwarf2_frame_this_id): Adjust to work on this_frame.
6474 (dwarf2_signal_frame_this_id): Delete.
6475 (dwarf2_frame_prev_register): Update signature. Use new frame
6477 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6478 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6479 dwarf2_frame_sniffer.
6480 (dwarf2_append_unwinders): New.
6481 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6483 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6484 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6485 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6486 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6487 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6488 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6489 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6490 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6491 (dwarf2_append_unwinders): Declare.
6492 (dwarf2_frame_base_sniffer): Update declaration.
6493 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6496 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6498 Convert frame unwinders to use the current frame and
6501 * frame.c (frame_debug): Make global.
6502 (get_frame_id): Pass this frame to unwinder routines.
6503 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6504 (do_frame_register_read): Do not discard the return value of
6505 frame_register_read.
6506 (frame_register_unwind): Remove debug messages. Use
6507 frame_unwind_register_value.
6508 (frame_unwind_register_value, get_frame_register_value): New
6510 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6511 (get_frame_args_address, get_frame_type): Pass this frame to
6513 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6515 * frame.h: Update comments.
6516 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6517 (frame_prepare_for_sniffer): Declare.
6518 * frame-unwind.h: Update comments and parameter names.
6519 (default_frame_sniffer): Declare.
6520 (frame_prev_register_ftype): Return a struct value *.
6521 (struct frame_unwind): Remove prev_pc member.
6522 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6523 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6524 (frame_unwind_got_register, frame_unwind_got_memory)
6525 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6526 * frame-base.h: Update comments and parameter names.
6527 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6528 if necessary. Add debugging output.
6529 * sentinel-frame.c (sentinel_frame_prev_register)
6530 (sentinel_frame_this_id): Update for new signature.
6531 (sentinel_frame_prev_pc): Delete.
6532 (sentinel_frame_unwinder): Remove prev_pc.
6533 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6535 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6536 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6537 (frame_unwind_append_sniffer): Delete.
6538 (frame_unwind_append_unwinder): New function.
6539 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6540 from unwinders. Use frame_prepare_for_sniffer.
6541 (default_frame_sniffer, frame_unwind_got_optimized)
6542 (frame_unwind_got_register, frame_unwind_got_memory)
6543 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6544 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6545 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6547 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6548 * gdbarch.c, gdbarch.c: Regenerated.
6549 * frame-base.c (default_frame_base_address)
6550 (default_frame_locals_address, default_frame_args_address): Update
6552 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6553 * infcall.c (call_function_by_hand): Update comments.
6554 * Makefile.in (frame-unwind.o): Update dependencies.
6556 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6558 * ada-lang.c (ada_value_primitive_packed_val): Only check
6559 value_lazy for memory lvals.
6560 * findvar.c (value_of_register_lazy): New function.
6561 (locate_var_value): Only check value_lazy for memory lvals.
6562 * valarith.c (value_subscripted_rvalue): Likewise.
6563 * valops.c (value_fetch_lazy): Handle both memory and register
6565 (search_struct_field, value_slice): Only check value_lazy for memory
6567 * value.c (struct value): Update comment for lazy.
6568 (value_primitive_field): Only check value_lazy for memory lvals.
6569 * value.h (value_lazy): Update comment.
6570 (value_of_register_lazy): Declare.
6572 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6574 * corefile.c (reopen_exec_file): Close any open files.
6576 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6578 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6579 show_memory_breakpoints to 1 while reading the instruction bundle.
6581 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6583 * gdbarch.sh: Document the return_value method. Explain that
6584 the FUNCTYPE parameter might be NULL.
6585 * gdbarch.h: Regenerated.
6586 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6587 type when calling using_struct_return, as this is unnecessary
6590 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6592 * terminal.h (create_tty_session): Fix return type.
6594 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6596 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6598 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6600 * breakpoint.c (condition_command, commands_from_control_command)
6601 (break_command_really): Minor reformatting.
6603 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6605 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6607 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6609 * amd64-tdep.c (amd64_get_longjmp_target): New.
6610 (amd64_init_abi): Register amd64_get_longjmp_target as
6611 gdbarch_get_longjmp_target callback.
6612 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6614 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6616 * breakpoint.h (enum bpstat_what_main_action): Delete
6617 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6619 * breakpoint.c (clrs): Delete.
6620 (bpstat_what): Update table.
6622 * infrun.c (handle_inferior_event): Remove
6623 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6625 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6627 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6628 Adjust all prototypes using mi_cmd_args_ftype to use
6630 (struct mi_cmd): Remove the args_func field.
6631 * mi/mi-cmds.c: Don't provide value for the args_func field.
6632 * mi/mi-main.c (mi_execute_async_cli_command)
6633 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6634 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6635 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6636 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6637 (mi_cmd_target_download): Adjust.
6638 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6639 (mi_cmd_execute): Do not check for args_func.
6640 (mi_execute_async_cli_command): Adjust.
6641 * mi/mi-parse.c: Don't check for args_func.
6643 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6645 * breakpoint.c (bpstat_check_location)
6646 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6647 New, extracted from bpstat_stop_status.
6648 (bpstat_stop_status): Use the above.
6650 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6652 * mi/mi-main.c (last_async_command): Rename to current_token.
6653 (previous_async_command): Remove.
6654 (mi_cmd_gdb_exit): Adjust.
6655 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6656 (mi_cmd_target_select): Adjust.
6657 (mi_cmd_execute): Don't set previous_async_command. Free token
6658 here even in async mode.
6659 (mi_execute_async_cli_command): Adjust.
6660 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6662 (mi_load_progress): Adjust.
6664 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6666 * infcmd.c (step_1_continuation): Always disable longjmp
6667 breakpoint if we're not going to do another step.
6669 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6671 exec_cleanup murder.
6672 * breakpoint.c (until_break_command_continuation): Add
6673 the 'error' parameter. Directly delete the breakoint as
6674 opposed to running cleanups.
6675 (until_break_command): Install continuation only
6676 after starting the target. Don't use exec cleanups,
6677 use ordinary cleanups. Discard cleanups is successfully
6678 started the target in async mode.
6679 (make_cleanup_delete_breakpoint): Remove.
6680 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6682 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6684 (struct continations): Add the 'error' parameter to the
6685 continuation_hook field.
6686 (add_continuation, do_all_continuations)
6687 (add_intermediate_continuation)
6688 (do_all_intermediate_continuations): Add the 'error' parameter.
6689 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6690 * inf-loop.c (inferior_event_handler): Instead of calling
6691 discard_all_continuations, use do_all_continuations with 1 as
6692 'error' parameter. Pass 0 as 'error' parameter in existing uses
6693 of discard_all_continuations.
6694 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6696 (step_once): Install continuation only after resuming the target.
6697 (step_1_continuation): Disable longjmp breakpoint on error.
6698 (finish_command_continuation): Add the error parameter. Delete
6699 the finish breakpoint directly, do not use cleanups.
6700 (finish_command): Do not use exec_cleanups. Always setup
6701 continuation. For sync case, immediately run them.
6702 (attach_command_continuation): Add the error parameter.
6703 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6704 remove step_resume_breakpoint -- adjust delete it directly.
6705 * interps.c (interp_set): Adjust call to do_all_continations.
6706 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6708 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6710 (mi_cmd_execute): Do not use exec_cleanup.
6711 (mi_execute_async_cli_command): Simplify the string concatenation
6712 logic. Do no use exec cleanup.
6713 (mi_exec_async_cli_cmd_continuation): New parameter error.
6714 Free last_async_command.
6715 * top.c (command_line_handler_continuation): New parameter error.
6716 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6717 (do_exec_cleanups): Remove.
6718 (add_continuation, do_all_continations)
6719 (add_intermediate_continuation)
6720 (do_all_intermediate_continuations): New parameter error.
6722 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6724 * breakpoint.h (bp_location_p): New typedef.
6725 Register a vector of bp_location_p.
6726 * breakpoint.c (always_inserted_mode)
6727 (show_always_inserted_mode): New.
6728 (unlink_locations_from_global_list): Remove.
6729 (update_global_location_list)
6730 (update_global_location_list_nothrow): New.
6731 (update_watchpoint): Don't free locations.
6732 (should_insert_location): New.
6733 (insert_bp_location): Use should_insert_location.
6734 (insert_breakpoint_locations): Copied from
6736 (insert_breakpoint): Use insert_breakpoint_locations.
6737 (bpstat_stop_status): Call update_global_location_list
6738 when disabling breakpoint.
6739 (allocate_bp_location): Don't add to bp_location_chain.
6740 (set_raw_breakpoint)
6741 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6742 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6743 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6744 (set_longjmp_resume_breakpoint)
6745 (enable_watchpoints_after_interactive_call_stop)
6746 (disable_watchpoints_before_interactive_call_start)
6747 (create_internal_breakpoint)
6748 (create_fork_vfork_event_catchpoint)
6749 (create_exec_event_catchpoint, set_momentary_breakpoint)
6750 (create_breakpoints, break_command_1, watch_command_1)
6751 (create_exception_catchpoint)
6752 (handle_gnu_v3_exceptions)
6753 (disable_breakpoint, breakpoint_re_set_one)
6754 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6755 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6756 Call update_global_location_list.
6757 (delete_breakpoint): Don't remove locations and don't
6758 try to reinsert them. Call update_global_location_list.
6759 (update_breakpoint_locations): Likewise.
6760 (restore_always_inserted_mode): New.
6761 (update_breakpoints_after_exec): Temporary disable
6762 always inserted mode.
6763 * Makefile.in: Update dependencies.
6765 * infrun.c (proceed): Remove breakpoints while stepping
6767 (handle_inferior_event): Don't remove or insert
6769 * linux-fork.c (checkpoint_command): Remove breakpoints
6770 before fork and insert after.
6771 (linux_fork_context): Remove breakpoints before switch
6773 * target.c (target_disconnect, target_detach): Remove
6774 breakpoints from target.
6777 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6779 * breakpoint.c (print_one_breakpoint_location): In MI
6780 mode, report the location string the breakpoint was
6781 originally created with.
6783 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6785 * Makefile.in (xtensa-tdep.o): Update dependencies.
6786 * configure.tgt (xtensa*): Update dependencies.
6787 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6788 Local variable areg renamed to arreg.
6789 (areg_number): New function.
6790 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6791 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6792 replaced by arreg_number.
6793 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6794 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6795 (xtensa_scan_prologue): New function.
6796 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6797 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6798 value based on prologue analysis. Fix the bugs preventing WS and
6799 AR4-AR7/A11 registers from getting right values for intermediate frames,
6800 whose registers have been already spilled.
6801 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6802 and arreg_number appropriately.
6803 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6804 svr4_ilp32_fetch_link_map_offsets.
6806 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6808 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6809 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6811 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6813 * acinclude.m4: Add override.m4.
6814 * configure: Regenerate.
6816 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6818 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6819 initialized with a trailing space now. Use PROMPT_ARG of
6820 COMMAND_LINE_INPUT instead of printing it ourselves.
6822 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6824 * NEWS: Document support for 64-bit core file.
6826 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6828 * NEWS: Add information on calling convention and new SH CLI options.
6830 * sh-tdep.c (sh_cc_gcc): New static string.
6831 (sh_cc_renesas): Ditto.
6832 (sh_cc_enum): New static string array.
6833 (sh_active_calling_convention): New static string pointer denoting
6834 active user chosen ABI.
6835 (sh_is_renesas_calling_convention): New function to return function
6836 specific ABI, or user choice if necessary.
6837 (sh_use_struct_convention): Rename first argument and turn around its
6838 meaning. Check for renesas ABI and return accordingly.
6839 (sh_use_struct_convention_nofpu): New function.
6840 (sh_next_flt_argreg): Get function type as third parameter. Check
6841 for renesas ABI and choose floating registers accordingly.
6842 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6843 struct return slot accordingly.
6844 (sh_push_dummy_call_nofpu): Ditto.
6845 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6846 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6847 (sh_return_value_fpu): Evaluate ABI and give to
6848 sh_use_struct_convention.
6849 (show_sh_command): New function.
6850 (set_sh_command): Ditto.
6851 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6854 * gdbarch.sh (return_value): Add func_type argument.
6855 * gdbarch.c: Regenerate.
6857 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6858 val_type so as not to collide with value_type function. Call
6859 using_struct_return with additional function type argument.
6860 * infcall.c (call_function_by_hand): Call using_struct_return and
6861 gdbarch_return_value with additional function type argument.
6862 * infcmd.c (print_return_value): Take addition func_type argument.
6863 Call gdbarch_return_value with additional function type argument.
6864 (finish_command_continuation): Call print_return_value with additional
6865 function type argument.
6866 (finish_command): Ditto.
6867 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6868 additional function type argument.
6869 * stack.c (return_command): Call using_struct_return and
6870 gdbarch_return_value with additional function type argument.
6871 * value.c (using_struct_return): Take additional function type argument.
6872 * value.h (using_struct_return): Accommodate declaration.
6873 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6874 * amd64-tdep.c (amd64_return_value): Ditto.
6875 * arm-tdep.c (arm_return_value): Ditto.
6876 * avr-tdep.c (avr_return_value): Ditto.
6877 * cris-tdep.c (cris_return_value): Ditto.
6878 * frv-tdep.c (frv_return_value): Ditto.
6879 * h8300-tdep.c (h8300_return_value): Ditto.
6880 (h8300h_return_value): Ditto.
6881 * hppa-tdep.c (hppa32_return_value): Ditto.
6882 (hppa64_return_value): Ditto.
6883 * i386-tdep.c (i386_return_value): Ditto.
6884 * ia64-tdep.c (ia64_return_value): Ditto.
6885 * iq2000-tdep.c (iq2000_return_value): Ditto.
6886 * m32c-tdep.c (m32c_return_value): Ditto.
6887 * m32r-tdep.c (m32r_return_value): Ditto.
6888 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6889 * m68k-tdep.c (m68k_return_value): Ditto.
6890 (m68k_svr4_return_value): Ditto.
6891 * m88k-tdep.c (m88k_return_value): Ditto.
6892 * mep-tdep.c (mep_return_value): Ditto.
6893 * mips-tdep.c (mips_eabi_return_value): Ditto.
6894 (mips_n32n64_return_value): Ditto.
6895 (mips_o32_return_value): Ditto.
6896 (mips_o64_return_value): Ditto.
6897 * mn10300-tdep.c (mn10300_return_value): Ditto.
6898 * mt-tdep.c (mt_return_value): Ditto.
6899 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6900 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6901 (ppc_sysv_abi_broken_return_value): Ditto.
6902 (ppc64_sysv_abi_return_value): Ditto.
6903 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6904 (ppc_sysv_abi_broken_return_value): Ditto.
6905 (ppc64_sysv_abi_return_value): Ditto.
6906 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6907 * rs6000-tdep.c (rs6000_return_value): Ditto.
6908 * s390-tdep.c (s390_return_value): Ditto.
6909 * score-tdep.c (score_return_value): Ditto.
6910 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6911 (sh_return_value_fpu): Ditto.
6912 * sh64-tdep.c (sh64_return_value): Ditto.
6913 * sparc-tdep.c (sparc32_return_value): Ditto.
6914 * sparc64-tdep.c (sparc64_return_value): Ditto.
6915 * spu-tdep.c (spu_return_value): Ditto.
6916 * v850-tdep.c (v850_return_value): Ditto.
6917 * vax-tdep.c (vax_return_value): Ditto.
6918 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6919 * xtensa-tdep.c (xtensa_return_value): Ditto.
6921 * gdbtypes.h (struct type): Add calling_convention member.
6922 * dwarf2read.c (read_subroutine_type): Add calling convention read
6923 from DW_AT_calling_convention attribute to function type.
6925 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6927 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6928 multi_f77_subscript to support values from registers.
6929 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6930 * value.h (value_subscripted_rvalue): Add prototype.
6932 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6934 * f-valprint.c (f_val_print): Likewise.
6936 2008-04-21 Craig Silverstein <csilvers@google.com>
6938 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6941 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6943 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6944 section is not a code section.
6946 2008-04-19 Craig Silverstein <csilvers@google.com>
6948 * NEWS: Add information on compressed debug sections.
6950 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6952 * mi/mi-cmd-var.c (varobj_update_one): Print new
6953 value for variable objects that changed type.
6955 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6957 * varobj.c (varobj_invalidate): Don't touch floating
6960 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6962 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6963 (multiple_symbols_cancel): Remove extra const.
6964 * symtab.h: Likewise.
6966 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6968 * interps.c (top_level_interpreter): Rename static variable...
6969 (top_level_interpreter_ptr): ...to this.
6970 (top_level_interpreter): New function.
6972 * interps.h: New extern for top_level_interpreter.
6974 * linespec.c: Include interps.h and mi/mi-cmds.h.
6975 (decode_line_2): When using MI, always set all breakpoints in menu.
6977 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6979 2008-04-18 Craig Silverstein <csilvers@google.com>
6981 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6982 * config.in, configure: Regenerate.
6983 * dwarf2read.c: Include zlib.h if present.
6984 Modified *_SECTION macros.
6985 (section_is_p): New.
6986 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6987 (dwarf2_resize_section): New.
6988 to determine whether a given section has a given name.
6989 (zlib_decompress_section): New.
6990 (dwarf2_read_section): Read the compressed section if present
6992 * MAINTAINERS: Added myself to section Write After Approval.
6994 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6996 * defs.h (exec_set_section_offsets): Remove prototype.
6997 * exec.c (exec_set_section_offsets): Remove function.
6999 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7001 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7002 in the search for the matching symbol.
7004 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7006 * breakpoint.c (update_watchpoint): Always reparse
7009 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7011 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7012 the breakpoint address only once.
7014 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7016 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7017 rather than a hard-coded architecture, for xcoff executables.
7019 2008-04-17 Doug Evans <dje@google.com>
7021 * buildsym.c (watch_main_source_file_lossage): New fn.
7022 (end_symtab): Call it.
7024 * source.c (find_and_open_source): Add some comments clarifying
7025 handling of FULLNAME argument. Make static. Remove pointless
7028 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7030 * inf-loop.c (inferior_event_handler): Also run the intermediate
7031 continuations in the INF_EXEC_COMPLETE case.
7033 2008-04-16 Tom Tromey <tromey@redhat.com>
7035 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7036 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7037 * cli/cli-decode.c (set_cmd_async_ok): New function.
7038 (get_cmd_async_ok): New function.
7039 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7041 * top.c (execute_command): Use get_cmd_async_ok.
7042 * infcmd.c: Include cli/cli-decode.h.
7043 (_initialize_infcmd): Mark "interrupt" as async-ok.
7044 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7046 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7049 * exec.c: Correct "arch-utils.h" include.
7051 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7054 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7055 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7056 * breakpoint.c (bpdisp_texst): New function. The function takes over
7057 the role of bpstats static array in print_one_breakpoint_location.
7058 (print_it_typical): Print "Temporary breakpoint" instead
7059 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7060 protocols, print disp field.
7061 (print_one_breakpoint_location): Removed bpdisps static definition.
7062 Call new bpstat_text function to get value for 'disp' field.
7063 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7065 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7067 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7068 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7069 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7070 * gnulib/Makefile.in: Regenerate.
7072 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7074 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7075 (defs_h): Use $(GNULIB_H).
7076 (all-lib): Depend on gnulib/Makefile.
7077 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7078 * config.in, gnulib/Makefile.in: Regenerated.
7080 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7082 * Makefile.in (LIBGNU, INCGNU): Define.
7083 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7084 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7086 ($(LIBGNU), all-lib): New rules.
7087 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7088 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7089 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7090 * gnulib: New directory, from gnulib-tool.
7091 * configure, aclocal.m4: Regenerated.
7093 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7095 * linux-thread-db.c (have_threads_callback): Check thread->private.
7097 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7098 Vladimir Prus <vladimir@codesourcery.com>
7101 * varobj.c (value_of_root): Update the expression for
7103 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7106 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7108 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7109 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7110 (mi_cmd_var_set_format): Use new mi_parse_format.
7111 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7113 * Makefile.in (mi-cmd-var.o): Update dependencies.
7115 * varobj.h (varobj_get_formatted_value): Declare.
7116 * varobj.c (my_value_of_variable): Added format parameter.
7117 (cplus_value_of_variable): Likewise.
7118 (java_value_of_variable): Likewise.
7119 (c_value_of_variable): Likewise. Evaluate expression based
7120 on format parameter.
7121 (struct language_specific): Add format parameter to function member
7123 (varobj_get_formatted_value): New.
7124 (varobj_get_value): Added format parameter to method call.
7126 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7128 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7129 instance flags of the undefined type before calling replace_type.
7131 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7133 * target.h (enum strata): Remove the download_stratum.
7135 2008-04-07 Doug Evans <dje@google.com>
7137 * buildsym.h (last_source_file): Add dwarf info to comment.
7138 (last_source_start_addr): Ditto.
7140 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7142 * alphanbsd-tdep.c: Include "target.h".
7143 * mn10300-tdep.c: Include "target.h".
7144 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7146 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7148 Fix breakpoint condition that use member variables.
7149 * valops.c (check_field): Remove.
7150 (check_field_in): Rename to check_field.
7151 (value_of_this): Use la_name_of_this.
7152 * value.h (check_field): Adjust prototype.
7154 * language.h (la_value_of_this): Rename to la_name_of_this.
7155 * language.c (unknown_language_defn): Specify "this" for
7157 (auto_language_defn): Likewise.
7158 (local_language_defn): Likewise.
7159 * ada-lang.c (ada_language_defn): Adjust comment.
7160 * c-lang.c (c_language_defn): Adjust comment.
7161 (cplus_language_defn): Specify "this" for name_of_this.
7162 (asm_language_defn): Adjust comment.
7163 (minimal_language_defn): Adjust comment.
7164 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7165 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7166 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7167 * objc-lang.c (objc_language_defn): Specify "self" for
7169 * p-lang.c (pascal_language_defn): Specify "this" for
7171 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7173 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7174 proper scope, and check for field in type of "this", without
7175 trying to create a value.
7177 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7179 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7180 (mi_error_message): Delete declaration.
7181 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7182 returning MI_CMD_ERROR.
7183 * mi/mi-main.c (mi_error_message): Delete.
7184 (mi_cmd_exec_interrupt):
7185 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7186 (mi_cmd_thread_info): Call error instead of returning
7188 (mi_cmd_data_list_register_values): Call error instead of
7189 returning MI_CMD_ERROR. Adapt to new get_register interface.
7190 (get_register): Change return typo to void. Call error instead of
7191 returning MI_CMD_ERROR.
7192 (mi_cmd_data_write_register_values): Call error instead of
7193 returning MI_CMD_ERROR.
7194 (mi_cmd_list_features): Return MI_CMD_DONE.
7195 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7196 (mi_execute_command): Always print exceptions with -error.
7198 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7200 * NEWS: Mention new commands set/show multiple-symbols.
7202 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7204 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7205 (multiple_symbols_cancel): New constants.
7206 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7207 (multiple_symbols_select_mode): New function.
7208 (_initialize_symtab): Add new set/show multiple-symbols commands.
7209 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7210 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7211 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7213 * linespec.c (decode_line_2): Likewise.
7215 2008-04-03 Doug Evans <dje@sebabeach.org>
7217 * symtab.h (enum free_code): Delete free_contents, unused.
7218 * symmisc.c (free_symtab_block): Delete.
7219 (free_symtab, case free_code): Delete.
7221 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7223 * valops.c (value_cast_structs): New function. Cast related
7224 STRUCT types up/down and return cast value. The body of this
7225 function comes mostly from value_cast_pointers.
7226 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7227 to value_cast_structs. Now value_cast_pointers needs only create
7228 appropriate reference after using value_cast_structs for actual
7230 (value_cast): Handle references.
7232 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7234 * MAINTAINERS: Added myself to section Write After Approval.
7236 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7238 * ia64-tdep.c (examine_prologue): Correct array access.
7240 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7242 * cp-support.c (first_component_command): Return if no arguments.
7244 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7246 * ser-mingw.c (ser_windows_open): Open requested name.
7248 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7250 * MAINTAINERS: Added myself.
7252 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7254 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7255 parameter. If it is NULL, don't call error.
7256 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7257 `do_mesg' parameter to find_default_run_target. If no target was
7260 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7262 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7263 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7264 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7266 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7268 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7272 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7274 * features/Makefile (%.dat): Set xmltarget to the base filename
7275 of the XML source, without subdirectory.
7276 * regformats/rs6000/powerpc-32.dat: Regenerate.
7277 * regformats/rs6000/powerpc-64.dat: Regenerate.
7278 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7280 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7282 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7285 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7287 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7288 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7290 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7292 * objfiles.h (struct objfile): New GDBARCH member.
7293 (get_objfile_arch): Add prototype.
7294 * objfiles.c: Include "arch-utils.h".
7295 (allocate_objfile): Look up gdbarch associated with bfd.
7296 (get_objfile_arch): New function.
7297 * Makefile (objfiles.o): Update dependencies.
7299 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7301 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7303 (locexpr_describe_location): Replace current_gdbarch by
7305 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7306 (dwarf2_add_field): Likewise.
7307 (read_tag_pointer_type): Likewise.
7308 (read_base_type): Likewise.
7309 (new_symbol): Likewise.
7311 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7312 (decode_base_type, decode_function_type): Likewise.
7313 (coff_read_struct_type, coff_read_enum_type): Likewise.
7314 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7315 (decode_base_type): Likewise.
7316 (coff_read_enum_type): Likewise.
7317 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7318 (coff_read_enum_type): Likewise.
7320 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7321 (end_psymtab): Likewise.
7322 (process_one_symbol): Likewise.
7324 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7325 (parse_procedure): Likewise.
7326 (parse_partial_symbols): Likewise.
7328 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7330 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7331 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7333 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7334 static range_index_type by built-in type.
7335 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7336 (read_enum_type): Likewise.
7338 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7341 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7343 * varobj.h (varobj_floating_p): Declare.
7344 * varobj.c (varobj_floating_p): New.
7345 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7346 '@' as the name, update all floating varobjs.
7348 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7350 * varobj.c (struct varobj_root): Rename use_selected_frame to
7351 floating, and clarify the meaning.
7352 (varobj_create, varobj_update, new_root_variable): Adjust.
7353 (value_of_root): Don't use type_changed as in variable,
7355 (c_value_of_root): Adjust.
7357 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7359 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7361 (linux_nat_wait): Add main lwp to gdb's thread list.
7362 * linux-thread-db.c (find_new_threads_callback): Also attach to
7363 already listed threads which thread_db didn't know about yet.
7365 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7367 * linux-nat.c (drain_queued_events): Fix comment typo.
7368 (linux_nat_attach): In async mode, don't rely on storing a pending
7369 status. Instead place the wait status on the pipe.
7370 (linux_nat_resume): Remove unreacheable shortcut code in async
7372 (stop_wait_callback): In async mode, don't store pending status.
7373 Instead, cancel breakpoints or resend the signal appropriatelly.
7374 (cancel_breakpoint): New, refactored from
7375 cancel_breakpoints_callback.
7376 (cancel_breakpoints_callback): Call cancel_breakpoint.
7377 (pipe_to_local_event_queue): Remove special token processing.
7378 (linux_nat_wait): Issue an internal error if a pending status is
7379 found in async mode.
7381 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7383 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7385 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7386 Vladimir Prus <vladimir@codesourcery.com>
7388 * varobj.c (struct varobj_root): New component thread_id.
7389 (varobj_get_thread_id, check_scope): New functions.
7390 (c_value_of_root): Use check_scope. Switch to the
7391 proper thread if necessary.
7393 * varobj.h (varobj_get_thread_id): New extern.
7395 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7397 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7400 * top.c: Revert 2008-03-21 changes.
7402 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7404 * thread.c (make_cleanup_restore_current_thread): Make it
7406 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7407 * varobj.c (varobj_update): Don't save/restore frame.
7408 (c_value_of_root): Save/restore thread and frame here,
7409 using make_cleanup_restore_current_thread.
7410 * Makefile.in: Update dependecies.
7412 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7414 * varobj.c (struct varobj_root): Clarify
7415 comment on the frame field.
7416 (varobj_create): Don't set frame if we have no
7419 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7422 Suggested by Jan Kratochvil:
7423 * top.c (gdb_rl_operate_and_get_next_completion): Call
7424 rl_redisplay_function.
7425 (gdb_rl_redisplay): New.
7426 (init_main): Set rl_redisplay_function.
7428 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7430 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7431 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7432 (store_regs_kernel_thread): Likewise.
7434 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7436 Linux native async support.
7438 * target.h (struct target_ops): Delete to_async_mask_value and add
7440 (target_is_async_p, target_async): Formatting.
7441 (target_async_mask_value): Delete.
7442 (target_async_mask): Delete function declaration, and add new
7443 target macro with the same name.
7445 * target.c (update_current_target): Replace to_async_mask_value by
7446 to_async_mask. Default to_async_mask to return_one.
7447 (target_async_mask): Delete.
7448 (find_default_can_async_p, find_default_is_async_p): New.
7449 (init_dummy_target): register find_default_can_async_p and
7450 find_default_is_async_p on the dummy target.
7452 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7453 (debug_linux_nat_async): New global.
7454 (show_debug_linux_nat_async): New function.
7455 (linux_nat_async_enabled, linux_nat_async_mask_value)
7456 (linux_nat_event_pipe, linux_nat_num_queued_events)
7457 (linux_nat_async_events_enabled): New globals.
7458 (struct waitpid_result): New struct.
7459 (waitpid_queue): New global.
7460 (queued_waitpid, push_waitpid, drain_queued_events): New.
7461 (my_waitpid): Call queued_waitpid.
7462 (linux_child_follow_fork): Disable async events during the call.
7463 (blocked_mask): Delete.
7464 (sync_sigchld_action, async_sigchld_action): New globals.
7465 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7466 async mode, block events during the call.
7467 (linux_nat_create_inferior): New.
7468 (linux_nat_attach): In sync mode, restore the mask states. In
7469 async mode, wake the event loop immediatelly.
7470 (detach_callback): Drain all queued events of the lwp we're
7472 (linux_nat_detach): Block async mode, and drain events of the main
7474 (linux_nat_resume): If in async mode, mask async events during the
7475 call. If short circuiting, force event loop to wake up. If
7476 resuming, set target_executing, and register target events in the
7478 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7479 (linux_nat_wait): In async mode, block events during the call.
7480 Only enable/disable passing SIGINT to the inferior in sync mode.
7481 Get events from local waitpid queue. If no interesting events was
7482 found, return to events loop. Reregister target events in the
7483 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7484 (linux_nat_kill): Disable events on entry.
7485 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7486 here. Detach async mode from the event loop if there are no more
7487 forks available, otherwise leave it on.
7488 (sigchld_handler): Assure this is called only in sync mode.
7489 (linux_async_permitted, linux_async_permitted_1): New globals.
7490 (set_maintenance_linux_async_permitted)
7491 (show_maintenance_linux_async_permitted): New functions.
7492 (linux_nat_is_async_p, linux_nat_can_async_p)
7493 (linux_nat_async_mask): New.
7494 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7495 (get_pending_events, async_sigchld_handler): New.
7496 (linux_nat_async_events): New.
7497 (async_terminal_is_ours): New global.
7498 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7499 (async_client_callback, async_client_context): New.
7500 (linux_nat_async_file_handler, linux_nat_async)
7501 (linux_nat_disable_async, linux_nat_enable_async): New.
7502 (linux_nat_add_target): Register linux_nat_create_inferior,
7503 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7504 linux_nat_async_mask, linux_nat_terminal_inferior and
7505 linux_nat_terminal_ours.
7506 (_initialize_linux_nat): Remove local action variable, and update
7507 code that used it to use sync_sigchld_action. Add new
7508 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7509 set/show command in the maintenance class. Add new "linux-async"
7510 maintenance set/show command. Block SIGCHLD by default. Setup
7511 async_sichld_action, and sync_sigchld_action. Install the default
7513 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7516 * linux-thread-db.c (re_check_for_thread_db): New.
7517 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7518 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7519 (thread_db_async_mask): New.
7520 (init_thread_db_ops): Register thread_db_can_async_p,
7521 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7523 * remote.c (remote_async_mask_value): New.
7524 (remote_return_zero): New.
7525 (init_remote_ops): Register remote_return_zero as callbacks of
7526 to_can_async_p and to_is_async_p.
7527 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7528 use remote_async_mask_value.
7529 (remote_async_mask): New.
7530 (init_remote_async_ops): Remove to_async_mask_value setting and
7531 register remote_async_mask as to_async_mask callback in
7534 * Makefile.in (linux-nat.o): Update.
7536 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7538 * gdbthread.h (add_thread_with_info): New.
7539 * linux-thread-db.c: Add some documentation.
7540 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7541 (struct private_thread_info): Remove th_valid and ti_valid.
7542 Replace ti with tid.
7543 (thread_get_info_callback): Do not add TID to the new ptid. Do
7545 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7546 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7548 (attach_thread): Handle an already-existing thread. Use
7549 add_thread_with_info. Cache the th and tid.
7550 (detach_thread): Verify that private was set. Remove verbose
7551 argument and printing. Update caller.
7552 (thread_db_detach): Do not adjust inferior_ptid.
7553 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7554 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7555 (thread_db_wait): Do not use lwp_from_thread.
7556 (thread_db_pid_to_str): Use the cached TID.
7557 (thread_db_extra_thread_info): Check that private is set.
7558 (same_ptid_callback): Delete.
7559 (thread_db_get_thread_local_address): Do not use it or check
7560 is_thread. Check that private is set. Assume that the thread
7561 handle is already cached.
7562 (init_thread_db_ops): Remove to_resume and to_kill.
7563 * thread.c (add_thread_with_info): New.
7564 (add_thread): Use it.
7565 * linux-nat.c (find_thread_from_lwp): Delete.
7566 (exit_lwp): Do not use it. Check print_thread_events. Print before
7567 deleting the thread.
7568 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7569 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7570 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7571 printf_unfiltered for thread exits.
7572 * procfs.c (procfs_wait): Likewise.
7574 2008-03-21 Chris Demetriou <cgd@google.com>
7576 * symtab.c (rbreak_command): Quote symbol name before passing
7577 it to break_command.
7579 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7581 * eval.c (evaluate_subexp_for_address): Clarify error message.
7582 Use value_must_coerce_to_target.
7583 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7584 * valops.c (value_assign): Call value_coerce_to_target when
7585 assigning to anything but internalvars. Leave GDB-side arrays
7586 as arrays when assigning to internalvars.
7587 (value_must_coerce_to_target, value_coerce_to_target): New.
7588 (value_coerce_array, value_addr): Call value_coerce_to_target.
7589 (value_array): Create the array in GDB's memory instead of
7591 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7594 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7596 * top.c (quit_confirm): Warn that we will kill the program.
7598 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7600 * inflow.c (terminal_ours_1): Guard access to
7601 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7603 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7604 Jim Blandy <jimb@codesourcery.com>
7605 Daniel Jacobowitz <drow@false.org>
7607 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7608 (dwarf2_read_address): Update prototype.
7610 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7611 (signed_address_type): Likewise.
7612 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7613 (execute_stack_op): Update calls to unsigned_address_type,
7614 signed_address_type and dwarf2_read_address. Fix implementation
7615 of DW_OP_deref_size.
7617 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7618 (dwarf2_per_cu_addr_size): Likewise.
7619 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7620 (struct dwarf2_loclist_baton): Likewise.
7622 * dwarf2loc.c (find_location_expression): Update calls to
7623 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7624 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7625 (locexpr_describe_location): Likewise.
7626 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7627 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7628 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7629 to dwarf2_per_cu_addr_size (per_cu).
7630 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7631 (loclist_read_variable): Likewise.
7632 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7634 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7635 instead of baton->objfile.
7636 (dwarf2_per_cu_obfile): New function.
7637 (dwarf2_per_cu_addr_size): Likewise.
7639 * dwarf2-frame.c (struct comp_unit): Move higher.
7640 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7641 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7642 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7643 parameter by using fde->eh_frame_p. Use read_encoded_value
7644 to implement DW_CFA_set_loc.
7645 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7646 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7647 execute_stack_op and execute_cfa_program.
7648 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7649 (size_of_encoded_value): Remove.
7650 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7651 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7652 (add_cie): Set cie->unit backlink.
7653 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7655 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7657 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7659 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7660 gdbarch_bfd_arch_info.
7662 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7664 * aix-thread.c (pdc_read_regs): Minor reformatting.
7666 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7668 * thread.c (print_thread_info): Don't insist
7669 on having current thread if there are no
7672 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7674 * infcmd.c (attach_command_post_wait)
7675 (attach_command_continuation): New.
7676 (attach_command): Support background async execution, and async
7677 execution in synchronous mode.
7679 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7681 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7682 * symmisc.c (dump_symtab_1): Likewise.
7683 * wrapper.c (gdb_value_struct_elt): Likewise.
7685 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7687 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7689 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7691 * linux-nat.c (linux_nat_filter_event): New, refactored from
7693 (linux_nat_wait): Call linux_nat_filter_event.
7695 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7697 * top.c (execute_command): Fix uninitialized variable error.
7699 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7701 * Makefile.in (amd64nbsd-nat.o): New dependency.
7702 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7703 (_initialize_amd64nbsd_nat): Update target vector to use
7704 nbsd_pid_to_exec_file.
7705 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7707 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7709 Remove ignoring leading exec events code.
7710 * fork-child.c (startup_inferior): Do not set
7711 inferior_ignoring_leading_exec_events.
7712 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7713 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7714 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7715 (handle_inferior_event): Remove code for ignoring leading exec
7717 * target.c (update_current_target): Do not inherit, or default,
7718 to_reported_exec_events_per_exec_call.
7719 (debug_to_reported_exec_events_per_exec_call): Remove.
7720 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7721 * target.h (target_reported_exec_events_per_exec_call): Remove.
7722 (struct target): Remove the to_reported_exec_events_per_exec_call
7725 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7727 Implement -thread-info.
7728 * gdbthread.h (print_thread_info): Declare.
7730 * thread.c (print_thread_info): New, extracted
7731 from info_threads_command and adjusted to
7732 work for CLI and MI.
7733 (info_threads_command): Use print_thread_info.
7734 * Makefile.in: Update dependencies.
7736 * mi/mi-cmds.c (mi_cmds): Specify a handler
7738 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7739 * mi/mi-main.c (mi_cmd_thread_info): New.
7740 (mi_cmd_list_features): Include 'thread-info'.
7742 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7744 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7745 to decide whether to match instruction patterns using "sw" and "sd".
7747 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7749 * infcmd.c (jump_command): Postpone disabling stdin until after
7752 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7754 * inflow.c (gdb_getpgrp): New.
7755 (gdb_has_a_terminal): Use get_getpgrp.
7756 (terminal_ours_1): If attach_flag is set, don't refetch
7757 inferior_process_group.
7759 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7761 * features/library-list.dtd: Allow "section" elements as children
7762 of "library". Add "section" element and describe its attributes.
7764 * solib-target.c (struct lm_info): Add section_bases member.
7765 (library_list_start_segment): Error out if seen a section element.
7766 (library_list_start_section): New.
7767 (library_list_end_library): New.
7768 (solib_target_free_library_list): Free section_bases.
7769 (section_attributes): New.
7770 (library_children): Make "segment" optional. Add "section" child.
7771 (library_list_children): Register library_list_end_library.
7772 (solib_target_relocate_section_addresses): Handle section bases.
7774 * NEWS: Mention new qXfer:libraries:read section offsets support.
7776 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7778 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7779 (make_exec_error_cleanup): Remove declarations.
7780 * utils.c (exec_error_cleanup_chain): Remove.
7781 (do_exec_error_cleanups, discard_exec_error_cleanups)
7782 (make_exec_error_cleanup): Remove.
7783 * event-loop.c (start_event_loop): Adjust call to
7785 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7786 (async_disable_stdin): Don't register async_enable_stdin via
7788 * inf-loop.c (inferior_event_handler): Don't
7789 call do_exec_error_cleanups. Call async_enable_stdin instead.
7790 * event-loop.c (start_event_loop): Adjust call to
7792 * tui/tui-interp.c (tui_command_loop): Adjust call to
7795 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7798 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7799 * breakpoint.c (bpstat_do_actions): In async mode,
7800 don't jump to top expecting stop_bpstat to be already
7802 * event-loop.c (start_event_loop): Call async_enable_stdin
7804 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7806 (command_handler): Do not setup continuation here.
7807 (command_line_handler_continuation): Move to...
7808 * top.c (command_line_handler_continuation): ... here.
7809 (execute_command): In async mode, register continuation.
7810 Don't check frame's language in running in async mode.
7811 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7812 * inf-loop.c (complete_execution): Inline into...
7813 (inferior_event_handler): ... here. Clear target_executing before
7814 doing any cleanups. Don't try to show prompt if the target was
7816 * infcmd.c (signal_command): Add support for async mode.
7817 (finish_command): Only add continuation if the target was
7818 successfully resumed.
7819 * remote.c (init_async_opts): Register to_get_thread_local_address
7821 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7822 with sync_execution.
7823 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7826 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7828 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7829 * exec.c (exec_bfd_mtime): Define.
7830 (exec_close): Clear it.
7831 (exec_file_attach): Set it.
7832 * gdbcore.h (exec_bfd_mtime): Declare.
7833 * source.c (find_source_lines): Do not use bfd_get_mtime.
7835 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7837 * top.c (simplified_command_loop): Remove.
7839 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7841 Remove unused remote.c hooks.
7842 * remote.c (deprecated_target_resume_hook)
7843 (deprecated_target_wait_loop_hook): Remove.
7844 (remote_resume): Do not call deprecated_target_resume_hook.
7845 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7846 (remote_async_wait): Likewise.
7848 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7850 Implement MI notification for new threads.
7851 * doc/observer.texi (new_thread): Document.
7852 * observer.sh: Forward declare struct thread_info.
7853 * thread.c (add_thread): Notify observer.
7855 * interps.h (interp_init_ftype): New parameter
7857 (interp_set): Likewise.
7858 (top_level_interpreter_data): Declare.
7859 * interps.c (interp_set): New parameter top_level.
7860 Pass it to interpreter's init function. Remember
7861 top level interpreter.
7862 (interpreter_exec_cmd): Adjust.
7863 (top_level_interpreter_data): New.
7864 * main.c (captured_main): Pass 1 for top_level
7865 parameter of interp_set.
7866 * cli/cli-interp.c (cli_interpreter_init): New
7867 parameter top_level.
7868 * tui/tui-interp.c (tui_init): New parameter top_level.
7870 * mi/mi-interp.c (mi_new_thread): New.
7871 (mi_interpreter_init): If top level, register
7872 observer for new threads.
7874 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7878 * top.c (execute_command): Disable break and stop
7879 commands in async mode.
7881 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7884 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7885 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7886 Call target_stop in the INF_QUIT_REQ case.
7887 * Makefile.in (inf-loop.o): Update.
7889 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7891 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7892 Call target_stop in the INF_QUIT_REQ case.
7893 * Makefile.in (inf-loop.o): Update.
7895 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7897 * top.c (execute_command): Enable break, info and interrupt
7898 commands in async mode.
7900 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7901 Daniel Jacobowitz <dan@codesourcery.com>
7903 * breakpoint.h (breakpoint_restore_shadows): New
7905 * breakpoint.c (breakpoint_restore_shadows): New.
7906 (read_memory_nobpt): Delete.
7907 * gdbcore.h (read_memory_nobpt): Delete declaration.
7908 * target.c (memory_xfer_partial): Call
7909 breakpoint_restore_shadows.
7910 (restore_show_memory_breakpoints)
7911 (make_show_memory_beakpoints_cleanup): New.
7912 (show_memory_breakpoints): New.
7913 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7914 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7915 Make sure we see memory breakpoints when checking if
7916 breakpoint is still there.
7917 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7918 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7919 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7920 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7922 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7924 * thread.c (add_thread): Use printf_unfiltered to print.
7926 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7928 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7929 that is true only on x86-solaris and x86_64-solaris.
7930 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7931 with proc_get_LDT_entry.
7933 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7935 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7936 * config.in, configure: Regenerate.
7937 * fork-child.c (fork_inferior): Call create_tty_session.
7938 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7939 (create_tty_session): New function.
7940 * terminal.h: Declare create_tty_session.
7942 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7945 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7946 * mipsread.c: Include elf/internal.h.
7947 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7950 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7952 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7953 to get at the current architecture and at the target specific vector.
7954 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7955 remove define of I387_ST0_REGNUM.
7957 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7959 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7960 get at the current architecture
7961 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7964 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7965 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7967 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7968 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7969 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7971 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7972 at the target specific vector.
7974 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7975 architecture. Use gdbarch_tdep to get at the target specific vector.
7977 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7978 update caller. Use gdbarch_tdep to get at the target specific vector.
7980 (i386_register_to_value: Use get_frame_arch to get at the current
7983 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7986 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7987 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7988 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7989 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7991 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7994 (i387_convert_register_p, i387_register_to_value,
7995 i387_value_to_register): Update call for i386_fp_regnum_p.
7997 * i387-tdep.h: Remove comment.
7998 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7999 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8000 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8001 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8002 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8004 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8006 * Makefile.in (fork-child.o): Update.
8007 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8008 argument. Gather all gdbserver features together.
8009 * fork-child.c (exec_wrapper): New variable.
8010 (fork_inferior): Use it.
8011 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8012 (unset_exec_wrapper_command, _initialize_fork_child): New.
8014 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8016 * source.c (directory_command): Modify the determination of
8017 condition of terminal "from_tty".
8019 2008-03-10 Matt Rice <ratmice@gmail.com>
8021 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8023 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8025 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8026 of the data passing to strtoulst function.
8027 (info_spu_signal_command): Likewise.
8029 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8031 * mi/mi-interp.c (mi_command_loop): Remove
8034 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8036 * remote.c (extended_remote_attach_1): Make local variable pid an int
8039 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8041 * solib-svr4.c (svr4_same_1): New function, originally extracted
8042 from svr4_same and expanded to handle the sparc64 case.
8043 (svr4_same): Move up and reimplement using svr4_same_1.
8044 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8046 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8048 * MAINTAINERS: Move self to Paper trail.
8050 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8052 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8053 * event-loop.c (call_async_signal_handler): New.
8054 * event-loop.h (call_async_signal_handler)
8055 (gdb_call_async_signal_handler): Declare.
8056 (mark_async_signal_handler): Add comments.
8057 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8058 * mingw-hdep.c (sigint_event, sigint_handler): New.
8059 (gdb_select): Use them. Wait for the readline signal handler
8061 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8062 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8063 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8065 (remote_fileio_ctrl_c_signal_handler): Use
8066 gdb_call_async_signal_handler.
8067 (initialize_remote_fileio): Initialize sigint_fileio_token.
8068 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8069 not initialize tokens here.
8070 (handle_remote_sigint_twice): Likewise. Reinstall
8071 handle_remote_sigint.
8072 (async_remote_interrupt_twice): Just call interrupt_query.
8073 (cleanup_sigint_signal_handler): Do not delete tokens.
8074 (remote_interrupt, remote_interrupt_twice): Use
8075 gdb_call_async_signal_handler.
8076 (interrupt_query): Reinstall the default signal handler.
8077 (_initialize_remote): Initialize tokens here.
8079 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8081 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8082 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8083 Change the type of the lr register to code_ptr.
8084 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8085 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8086 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8087 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8088 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8089 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8090 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8092 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8094 * MAINTAINERS: Update my email address.
8096 2008-03-03 Keith Seitz <keiths@redhat.com>
8098 From Dave Murphy <davem@devkitpro.org>:
8099 * configure.ac: Set tcl configdir to win under mingw.
8100 * configure: Regenerate.
8102 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8104 * breakpoint.c (fetch_watchpoint_value): New function.
8105 (update_watchpoint): Set and clear val_valid. Use
8106 fetch_watchpoint_value. Handle unreadable values on the
8107 value chain. Correct check for user-requested array watchpoints.
8108 (breakpoint_init_inferior): Clear val_valid.
8109 (watchpoint_value_print): New function.
8110 (print_it_typical): Use it. Do not free or clear old_val. Print
8111 watchpoints even if old_val == NULL.
8112 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8113 becoming readable or unreadable.
8114 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8115 (do_enable_watchpoint): Likewise.
8116 * breakpoint.h (struct breakpoint): Update comment for val. Add
8118 * NEWS: Mention watchpoints on inaccessible memory.
8120 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8122 * Makefile.in (i386-nat.o): Update.
8123 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8124 i386_use_watchpoints.
8125 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8126 i386_use_watchpoints.
8127 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8128 (i386_stopped_by_watchpoint): Update call.
8129 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8130 * config/i386/nm-i386.h: Conditionalize definitions on
8131 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8132 (i386_use_watchpoints): Declare.
8133 (i386_stopped_data_address): Update.
8134 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8135 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8137 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8139 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8140 * version.in: Bump version to 6.8.50.20080229-cvs.
8142 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8144 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8147 2008-02-28 Tom Tromey <tromey@redhat.com>
8149 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8151 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8153 * infcmd.c (kill_if_already_running): Make static. Use
8154 target_require_runnable.
8155 * target.c (target_require_runnable): New.
8156 * target.h (target_require_runnable): Declare.
8158 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8160 * frame.c (reinit_frame_cache): Only annotate if frames were
8163 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8165 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8166 * regformats/reg-ppc64.dat: Likewise.
8168 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8170 * features/Makefile (%.dat): Emit xmltarget statement.
8172 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8173 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8175 * regformats/arm-with-iwmmxt.dat: Regenerate.
8176 * regformats/mips64-linux.dat: Regenerate.
8177 * regformats/mips-linux.dat: Regenerate.
8178 * regformats/rs6000/powerpc-32.dat: Regenerate.
8179 * regformats/rs6000/powerpc-64.dat: Regenerate.
8180 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8182 * regformats/reg-arm.dat: Add xmlarch statement.
8183 * regformats/reg-i386.dat: Likewise.
8184 * regformats/reg-i386-linux.dat: Likewise.
8185 * regformats/reg-x86-64-linux.dat: Likewise.
8186 * regformats/reg-spu.dat: Likewise.
8188 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8190 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8193 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8195 * utils.c (debug_timestamp): New.
8196 (vfprintf_unfiltered): Print timestamps if requested.
8197 (show_debug_timestamp): New.
8198 (initialize_utils): Register "set debug timestamp".
8199 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8201 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8203 * breakpoint.c (skip_prologue_sal): New function.
8204 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8205 computed from a line number.
8207 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8209 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8210 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8211 Set PC register type to "code_ptr".
8212 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8213 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8214 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8215 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8216 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8217 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8218 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8221 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8223 * regformats/regdat.sh: Rename init_registers function in
8224 generated file to init_registers_${name}.
8226 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8227 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8228 * regformats/reg-s390x.dat: Set "name" to s390x.
8230 2008-02-26 Greg Law <glaw@undo-software.com>
8232 * regcache.c (registers_changed): Call reinit_frame_cache.
8234 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8236 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8237 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8238 and svr4_fetch_objfile_link_map.
8239 * Makefile.in (sh-linux-tdep.o): Update.
8241 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8243 * amd64-tdep.c (amd64_classify): Add support for decimal float
8245 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8246 use the struct return convention.
8248 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8250 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8251 to old format. Discard breakpoint address if shared library is
8253 (breakpoint_1): Adjust formatting of table header accordingly.
8255 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8257 * remote.c (remote_get_threadlist): If the response
8258 is empty, don't try to parse it.
8260 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8262 Unbreak 'target async'.
8263 * serial.c (serial_async): Set the
8264 handler function before enabling async
8267 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8269 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8271 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8273 * remote.c (extended_remote_attach_1): Set attach_flag.
8274 (extended_remote_create_inferior_1): Clear attach_flag.
8276 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8278 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8280 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8281 * solib-svr4.c (solib_svr4_r_brk): New.
8282 (open_symbol_file_object, svr4_current_sos): Always check the
8284 (svr4_fetch_objfile_link_map): Do not set debug_base.
8285 (enable_break): Use r_brk if it is set.
8286 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8287 (svr4_lp64_fetch_link_map_offsets): Likewise.
8288 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8290 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8291 Mark Kettenis <kettenis@gnu.org>
8293 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8294 trad_frame_saved_reg.
8295 (trad-frame.h): New include.
8297 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8298 instead of frame_obstack_zalloc.
8299 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8301 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8303 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8305 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8306 from disassemble_info instead of gdbarch_byte_order.
8308 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8309 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8311 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8313 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8314 gdbarch as parameter.
8316 * gdbarch.{c,h}: Regenerate.
8318 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8320 * mem-break.c (default_memory_insert_breakpoint)
8321 (default_memory_remove_breakpoint): Likewise.
8322 * target.h (default_memory_remove_breakpoint)
8323 (default_memory_insert_breakpoint): Likewise.
8325 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8326 parameter. Replace current_gdbarch by gdbarch.
8327 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8328 (m32r_memory_remove_breakpoint): Likewise.
8330 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8332 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8334 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8336 * NEWS: Add entry describing Add support improvements.
8338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8340 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8343 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8345 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8346 register_offset_hack anymore.
8348 * regcache.{c,h} (register_offset_hack): Remove.
8350 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8352 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8354 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8355 current_gdbarch by gdbarch.
8356 (hppa64_hpux_find_global_pointer): Likewise.
8357 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8358 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8359 find_global_pointer.
8361 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8363 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8365 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8366 of gdbarch_num_regs.
8368 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8369 replace current_gdbarch by gdbarch.
8370 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8372 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8374 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8375 and replace current_gdbarch by gdbarch.
8377 (store_register): Update call for exec_one_dummy_insn.
8378 (fetch_register, store_register): Update call of regmap.
8380 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8381 parameter and replace current_gdbarch by gdbarch.
8383 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8384 the current architecture. Update call for getregs_supplies and
8386 (ppcnbsd_fetch_inferior_registers): Likewise.
8388 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8389 replace current_gdbarch by gdbarch.
8390 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8391 get_regcache_arch to get at the current architecture. Update call for
8394 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8396 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8399 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8401 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8403 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8405 * NEWS: Mention pending breakpints in MI.
8407 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8409 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8411 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8413 Add script to build and test GDB using enable-targets=all.
8415 * gdb_buildall.sh: New file.
8417 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8419 * NEWS (New native configurations): Xtensa GNU/Linux.
8420 (New targets): Xtensa GNU/Linux.
8421 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8423 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8424 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8425 * configure.tgt (xtensa*-*-linux*): New entry.
8426 * xtensa-config.c (xtensa_tdep): New variable.
8427 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8428 (rmap): Change format based on new macro XTREG.
8429 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8430 * xtensa-linux-nat.c: New.
8431 * xtensa-linux-tdep.c: New.
8432 * xtensa-xtregs.c: New.
8433 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8434 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8435 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8436 (xtensa_register_t): New field coprocessor.
8437 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8438 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8439 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8440 Update to handle privileged registers.
8441 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8442 (xtensa_push_dummy_call): Set windowstart register correctly.
8443 (call0_analyze_prologue): Initialize xtensa_default_isa.
8444 (xtensa_derive_tdep): New.
8445 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8446 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8447 Call xtensa_derive_tdep().
8448 * config/xtensa/linux.mh: New.
8449 * regformats/reg-xtensa.dat: New.
8451 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8453 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8454 (filenames.h): New include.
8455 * Makefile.in (corelow.o): Add dependency for filenames.h.
8457 2008-02-08 Doug Evans <dje@google.com>
8459 * source.c (find_and_open_source): Always rewrite absolute filenames.
8461 2008-02-07 Doug Evans <dje@google.com>
8463 * breakpoint.c: #include "hashtab.h".
8464 (ambiguous_names_p): New fn.
8465 (update_breakpoint_locations): When restoring bp enable status, don't
8466 compare function names if any functions have same name.
8467 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8469 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8471 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8472 instead of just a VEC*. Update use of SV.
8473 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8475 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8477 * NEWS: Put all new commands since gdb-6.7 together.
8479 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8481 * ada-lang.c: #include "vec.h".
8482 (struct string_vector, new_string_vector, string_vector_append):
8484 (char_ptr): New typedef.
8485 (DEF_VEC_P (char_ptr)): New VEC type.
8486 (symbol_completion_add): Update profile to take the new VEC type
8487 instead of the old string_vector structure. Update code accordingly.
8488 (ada_make_symbol_completion_list): Use the new VEC type instead of
8489 the old string_vector structure, and update the code accordingly.
8490 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8492 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8494 * p-exp.y: Set current_type in missing places.
8495 (leftdiv_is_integer): New static variable.
8496 Typecast right operand of BINOP_DIV to long_double if both operands
8499 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8501 * remote-mips.c (set_breakpoint): Rename to...
8502 (mips_set_breakpoint): ... this.
8503 (clear_breakpoint): Rename to...
8504 (mips_clear_breakpoint): ... this.
8505 (common_breakpoint): Rename to...
8506 (mips_common_breakpoint): ... this.
8507 (check_lsi_error): Rename to...
8508 (mips_check_lsi_error): ... this.
8510 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8512 * language.h (struct language_defn): Add new field
8513 la_make_symbol_completion_list.
8514 * symtab.c (default_make_symbol_completion_list): Renames
8515 make_symbol_completion_list.
8516 (make_symbol_completion_list): New function.
8517 * symtab.h (default_make_symbol_completion_list): Add declaration.
8518 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8519 (auto_language, local_language): Likewise.
8520 * objc-lang.c (objc_language_defn): Likewise.
8521 * scm-lang.c (scm_language_defn): Likewise.
8522 * m2-lang.c (m2_language_defn): Likewise.
8523 * f-lang.c (f_language_defn): Likewise.
8524 * jv-lang.c (java_language_defn): Likewise.
8525 * p-lang.c (pascal_language_defn): Likewise.
8526 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8527 (minimal_language_defn): Likewise.
8528 * ada-lang.c (struct string_vector): New structure.
8529 (new_string_vector, string_vector_append, ada_unqualified_name)
8530 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8531 (ada_make_symbol_completion_list): New functions.
8532 (ada_language_defn): Set la_make_symbol_completion_list.
8533 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8534 this function is static.
8536 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8538 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8539 to account for call site optimizations.
8541 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8543 * tracepoint.c (read_actions): Handle end-of-text indicator
8544 in action list properly. (Committed by Jim Blandy)
8546 2008-02-05 Jim Blandy <jimb@red-bean.com>
8548 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8549 pseudoregister, not an internal error.
8550 Reported by: Andrzej Zaborowski
8552 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8554 * varobj.c (c_value_of_variable): Use xstrdup.
8556 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8558 Update stored rendition of varobj value when format changes.
8559 * varobj.c (varobj_set_display_format): Recomputed
8561 (c_value_of_variable): Return print_value.
8563 2008-02-03 Doug Evans <dje@google.com>
8565 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8566 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8567 * valops.c (value_one): New function.
8568 * value.h (value_one): Declare.
8570 Fix argument promotion for binary arithmetic ops for C.
8571 * valarith.c (unop_result_type): New fn.
8572 (binop_result_type): New fn.
8573 (value_binop): Move result type computation to binop_result_type.
8574 (value_pos, value_neg, value_complement): Move result type
8575 computation to unop_result_type.
8578 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8579 Return basetype, fieldno if found. All callers updated.
8580 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8582 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8583 * symfile.h (fill_in_vptr_fieldno): Delete.
8585 2008-02-02 Doug Evans <dje@google.com>
8587 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8589 * typeprint.c (*): Whitespace cleanup.
8591 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8592 Luis Machado <luisgpm@br.ibm.com>
8593 Thiago Jung Bauermann <bauerman@br.ibm.com>
8595 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8596 don't fit into registerson the stack the way GCC does.
8598 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8600 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8601 hash table for Ada symbols. Just store the linkage name as is,
8602 and leave the demangled_name as NULL.
8604 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8606 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8607 in the global scope.
8608 (new_symbol): Likewise.
8610 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8612 * breakpoint.c (break_command_1): Return void.
8613 (break_command_really): Return void. Rethrow
8614 exceptions instead of returning.
8615 (gdb_breakpoint): Remove the error_message parameter.
8616 Return void. Rename to set_breakpoint.
8617 * gdb.h (gdb_breakpoint): Rename and move to...
8618 * breakpoint.h (set_breakpoint): ...here.
8619 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8620 event hooks even if exception is thrown. Adjust to
8621 gdb_breakpoint interface changes.
8624 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8626 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8627 float in both first and second word in the doubleword, to support
8630 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8632 Properly rethrow exception. This fixes errors
8633 about non-existent functions for -break-insert.
8634 * breakpoint.c (break_command_really): Use throw_exception
8635 for rethrowing. If rethrowing, don't print the exception.
8637 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8639 * NEWS: Mention Decimal Floating Point support.
8641 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8643 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8644 value type to builtin_type_void_func_ptr.
8646 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8648 * s390-tdep.c (is_float_singleton, is_float_like,
8649 alignment_of, s390_return_value): Make checks for
8650 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8652 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8653 Thiago Jung Bauermann <bauerman@br.ibm.com>
8655 * infcmd.c (default_print_registers_info): Also print hex
8656 raw contents for TYPE_CODE_DECFLOAT registers.
8657 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8658 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8659 (rs6000_register_name): Add support for DFP pseudo-registers.
8660 (rs6000_pseudo_register_type): Likewise.
8661 rs6000_pseudo_register_reggroup_p): Likewise.
8662 (ppc_pseudo_register_read): New function.
8663 (ppc_pseudo_register_write): Likewise.
8664 (rs6000_pseudo_register_read): Likewise.
8665 (rs6000_pseudo_register_write): Likewise.
8666 (e500_pseudo_register_read): Move checks to
8667 rs6000_pseudo_register_read.
8668 (e500_pseudo_register_write): Move checks to
8669 rs6000_pseudo_register_write.
8670 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8671 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8672 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8673 num_pseudo_regs to account for DFP pseudo regs.
8675 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8677 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8678 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8679 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8680 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8681 e500_pseudo_register_read, e500_pseudo_register_write): Use
8682 IS_SPE_PSEUDOREG macro.
8683 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8684 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8685 Remove initialization of tdep->ppc_ev31_regnum.
8687 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8689 * printcmd.c (print_formatted): Handle references as for unformatted
8692 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8694 * eval.c (evaluate_subexp_standard): Add handling of user
8695 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8697 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8699 * eval.c (evaluate_subexp_standard): Support
8700 BINOP_INTDIV opcode.
8702 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8704 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8706 For BINOP_EXP, use length and signedness of left operand only for
8707 result, as for shifts.
8708 For integral operands to BINOP_EXP, use new integer_pow and
8709 uinteger_pow functions so as to get full range of results.
8710 (integer_pow): New function.
8711 (uinteger_pow): New function.
8713 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8715 Use vector for varobj_list_children interface.
8716 * gdb/varobj.c (varobj_list_children): Return vector
8718 * gdb/varobj.h (varobj_list_children): Adjust
8720 (varobj_p): Declare. Declare vector thereof.
8721 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8722 for varobj_list_children change.
8723 * Makefile.in (varobj_h): Update dependencies.
8725 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8727 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8728 TYPE_CODE_DECFLOAT arguments.
8729 (ppc64_sysv_abi_push_dummy_call) Likewise.
8730 (get_decimal_float_return_value): New function.
8731 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8732 values by calling get_decimal_float_return_value.
8733 (ppc64_sysv_abi_return_value): Likewise.
8735 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8737 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8738 for preprocessor macro information. Formatting changes.
8740 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8742 * remote.c (struct remote_state): Add cached_wait_status.
8743 (remote_exec_file): New variable.
8744 (PACKET_vAttach, PACKET_vRun): New constants.
8745 (extended_remote_restart): Do not query for status.
8746 (struct start_remote_args): New.
8747 (remote_start_remote): Take it as a second argument. Check
8748 whether the target is running. Issue an error for non-running
8749 non-extended targets. Cache the wait status. Set inferior_ptid
8751 (remote_open_1): Prompt to disconnect non-running targets. Make
8752 sure the target is marked running. Do not set inferior_ptid here.
8753 Update call to remote_start_remote. Do not call remote_check_symbols
8754 if the target is not running.
8755 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8756 argument. Handle a non-running target.
8757 (remote_detach): Use it.
8758 (extended_remote_detach): New.
8759 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8760 (extended_remote_attach_1, extended_remote_attach)
8761 (extended_async_remote_attach): New.
8762 (remote_vcont_resume): Remove unused variable.
8763 (remote_wait, remote_async_wait): Use any cached wait status.
8764 (putpkt_binary, getpkt): Clear any cached wait status.
8765 (extended_remoute_mourn_1): New.
8766 (extended_remote_mourn): Use it.
8767 (extended_async_remote_mourn, extended_remote_run): New.
8768 (extended_remote_create_inferior_1): New.
8769 (extended_remote_create_inferior): Use it.
8770 (extended_remote_async_create_inferior): Likewise.
8771 (remote_xfer_partial): Skip for non-executing targets.
8772 (init_extended_remote_ops): Set to_detach and to_attach.
8773 (init_extended_async_remote_ops): Likewise. Use
8774 extended_async_remote_mourn.
8775 (_initialize_remote): Register vAttach, vRun, and
8776 set remote exec-file.
8777 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8779 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8781 * Makefile.in (symfile.o): Update.
8782 * NEWS: Mention exec tracing support.
8783 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8785 * infcmd.c (kill_if_already_running, detach_command)
8786 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8787 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8788 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8789 targets. Apply the sysroot path to the loaded executable. Use
8790 no_shared_libraries.
8791 * linux-nat.c (linux_child_follow_fork): Print fork following
8792 messages if verbose.
8793 (kill_wait_callback): Kill again before waiting a second time.
8794 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8795 no_shared_libraries.
8797 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8799 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8801 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8803 * nto-tdep.h: Remove #include "defs.h".
8804 * nto-tdep.c: Add #include "defs.h".
8805 * Makefile.in (nto_tdep_h): Update dependencies.
8806 (nto-tdep.o): Likewise.
8808 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8810 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8812 (proceed, start_remote): Update call to wait_for_inferior.
8813 * inferior.h (wait_for_inferior): Update declaration.
8814 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8815 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8816 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8817 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8819 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8821 * varobj (adjust_value_for_child_access): Added checking for
8822 returned value from gdb_value_ind.
8823 (c_describe_child): Likewise.
8824 (cplus_describe_child): Fixed a typo.
8826 2008-01-29 Jim Blandy <jimb@red-bean.com>
8828 * MAINTAINERS: Update my info.
8830 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8832 Use multiple locations for hardware watchpoints.
8833 This eliminates the need to traverse value chain, doing
8834 various checks, in three different places.
8836 * breakpoint.h (struct bp_location): New fields
8837 lengths and watchpoint_type.
8838 (struct breakpoint): Remove the val_chain field.
8839 * breakpoint.c (is_hardware_watchpoint): New.
8840 (free_valchain): Remove.
8841 (update_watchpoint): New.
8842 (insert_bp_location): For hardware watchpoint, just
8844 (insert_breakpoints): Call update_watchpoint_locations
8845 on all watchpoints. If we have failed to insert
8846 any location of a hardware watchpoint, remove all inserted
8848 (remove_breakpoint): For hardware watchpoints, directly
8850 (watchpoints_triggered): Iterate over locations.
8851 (bpstat_stop_status): Use only first location of
8852 a resource watchpoint.
8853 (delete_breakpoint): Don't call free_valchain.
8854 (print_one_breakpoint): Don't print all
8855 locations for watchpoints.
8856 (breakpoint_re_set_one): Use update_watchpoint for
8859 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8861 Don't reset watchpoint block on solib load.
8863 * breakpoint.c (insert_bp_location): For watchpoints,
8864 recompute condition.
8865 (breakpoint_re_set_one): Instead of recomputing value
8866 and condition for watchpoints, just reset value and
8867 let insert_breakpoints/insert_bp_location recompute it.
8868 Don't do anything about disabled watchpoint.
8870 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8872 * valarith.c (value_binop): Handle unsigned integer
8875 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8877 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8878 instruction pattern that appears frequently in position
8879 independent code. Fix bug in code which looks for "fmov" and
8880 backtracks if no "fmov" is found.
8882 2008-01-28 Doug Evans <dje@google.com>
8884 * dbxread.c (read_dbx_symtab): Fix indentation.
8885 Reformat comments to 80 columns.
8886 Move local var def closer to only use.
8888 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8890 * fork-child.c (SHELL_FILE): Remove #ifndef.
8891 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8893 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8895 * i386-tdep.c (i386_skip_noop): New function.
8896 (i386_analyze_prologue): Call i386_skip_noop function.
8898 2008-01-24 Michael Snyder <msnyder@specifix.com>
8900 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8901 * win32-nat.c (win32_xfer_partial): Ditto.
8902 * target.c (default_xfer_partial): Minor whitespace adjustment.
8904 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8906 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8907 strip bit 1 even if pc doesn't point to thumb code.
8909 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8911 * remote.c (remote_wait): Handle SIGINT between packets.
8912 (remote_async_wait): Likewise.
8914 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8915 Chris Demetriou <cgd@google.com>
8917 * thread.c (add_thread_silent): Renamed
8919 (print_thread_events): New variable definition.
8920 (show_print_thread_events): New function.
8921 (_initialize_thread): Add "set print thread-events" and
8922 "show print thread-events" commands.
8923 (add_thread): Announce new thread.
8924 * gdbthread.h (add_thread_silent): Declare.
8925 (print_thread_events): New variable declaration.
8926 * inf-ttrace.c (inf_ttrace_wait): Don't
8927 inform about new thread, as add_thread is always
8928 called too, and will take care of that.
8929 * infrun.c (handle_inferior_event): Likewise.
8930 * procfs.c (procfs_wait): Likewise.
8931 * remote.c (remote_currthread): Likewise.
8932 * sol-thread.c (sol_thread_wait): Likewise.
8933 * win32-nat.c (get_win32_debug_event): Likewise.
8934 * linux-thread-db.c (attach_thread): Likewise.
8935 Remove the verbose parameter.
8936 (check_event): Make detach_thread be verbose
8937 only if print_thread_events is set.
8938 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8939 about new thread. This is called only from
8940 linux-thread-db.c:attach_thread, which will take care.
8941 Remove the verbose parameter.
8942 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8944 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8946 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8948 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8950 * breakpoint.c (break_command_really): New parameter
8952 (break_command_1): Pass 0 as
8953 ignore_count to break_command_really.
8954 (gdb_breakpoint): Pass ignore_count to
8955 break_command_really.
8957 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8959 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8960 sigcontext struct via pointer.
8961 (struct sigframe comment): Update to show new field `psc'.
8963 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8965 * infrun.c (handle_inferior_event): If
8966 we failed to remove breakpoints, error,
8967 don't try to increment PC by hand.
8969 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8971 Add NetBSD/hppa target and host support.
8973 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8974 (hppabsd_gregset): Move to ...
8975 (hppabsd_regset_from_core_section): Rename
8976 hppaobsd_regset_from_core_section and move to ...
8977 (hppabsd_find_global_pointer): Update comment.
8978 (hppabsd_init_abi): Make global. Do not register
8979 hppabsd_regset_from_core_section.
8980 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8982 (_initialize_hppabsd_tdep): Move to ...
8983 * hppaobsd-tdep.c: ... here. New file.
8984 * hppnbsd-tdep.c: New file.
8985 * hppnbsd-nat.c: New file.
8986 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8987 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8988 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8989 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8990 * configure.host (hppa*-*-netbsd*): New entry.
8991 * configure.tgt (hppa*-*-netbsd*): New entry.
8992 (hppa*-*-openbsd*): Update.
8993 * NEWS (New native configuration): Mention NetBSD/hppa.
8994 (New targets): Mention NetBSD/hppa.
8996 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8998 * gdbarch.sh (function_list): Add new property bits_big_endian to
9000 * gdbarch.{c,h}: Regenerate.
9002 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9003 gdbarch_bits_big_endian (comment).
9004 (unpack_field_as_long, modify_field): Likewise.
9005 * value.h: Likewise (comment).
9006 * valops.c (value_slice): Likewise.
9007 * valarith.c (value_subscript, value_bit_index): Likewise.
9008 * gdbtypes.h (field): Likewise (comment).
9009 * eval.c (evaluate_subexp_standard): Likewise.
9010 * dwarf2read.c (dwarf2_add_field): Likewise.
9011 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9012 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9014 * defs.h (BITS_BIG_ENDIAN): Remove.
9016 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9018 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9020 * m2-exp.y (yylex): Likewise.
9021 * objc-exp.y (yylex): Likewise.
9023 * defs.h (DEPRECATED_STREQN): Remove.
9025 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9027 * MAINTAINERS: Update my email address.
9029 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9031 * README: Mention gdbserver/README.
9033 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9035 * valarith.c (value_binop): Handle BINOP_INTDIV
9036 for unsigned and signed integers.
9038 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9040 * s390-tdep.c (s390_gdbarch_init): Set default long double
9041 type to 128-bit IEEE quad.
9043 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9045 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9047 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9049 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9051 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9052 * value.c: All callers changed.
9054 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9056 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9057 DEPRECATED_STREQ by its expression.
9058 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9059 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9060 (scan_xcoff_symtab): Likewise.
9061 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9062 * f-lang.c (find_common_for_function): Likewise.
9063 * objc-exp.y (parse_number): Likewise.
9065 * defs.h (DEPRECATED_STREQ): Remove.
9067 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9069 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9070 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9071 get_frame_arch to get at the current_architecture. Update AM33_MODE
9073 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9074 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9076 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9078 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9080 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9082 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9084 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9085 current_gdbarch by gdbarch. Update caller.
9087 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9088 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9089 the current architecture. Update calls of
9090 amd64_native_gregset_supplies_p.
9091 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9092 (amd64bsd_store_inferior_registers): Likewise.
9094 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9096 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9097 Replace current_gdbarch by gdbarch. Update caller.
9099 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9101 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9102 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9103 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9104 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9105 (stabsect_build_psymtabs): Fix indentation.
9107 2008-01-15 Michael Snyder <msnyder@specifix.com>
9109 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9111 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9113 * win32-nat.c (win32_create_inferior): Restore code calling
9114 CloseHandle on ProcessInformation structure.
9116 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9118 * configure.ac: Check for void * as 3 argument of ptrace.
9119 * configure: regenerate.
9121 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9123 * alpha-tdep.c (alpha_heuristic_proc_start)
9124 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9125 current_gdbarch by gdbarch.
9127 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9128 current architecture by frame_info. Update alpha_heuristic_proc_start
9131 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9132 get_frame_arch to get at the current architecture by frame_info. Update
9133 alpha_sigtramp_register_address call.
9135 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9136 current_gdbarch by gdbarch. Update caller.
9137 (convert_to_extended, convert_from_extended): Add endianess parameter
9138 for comparison. Update caller.
9139 (arm_extract_return_value, arm_store_return_value): Use
9140 get_regcache_arch to get at the current architecture.
9142 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9143 current_gdbarch by gdbarch. Update caller.
9144 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9145 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9147 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9148 gdbarch as parameter. Update caller.
9149 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9150 current_gdbarch by gdbarch. Update caller.
9152 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9153 update caller. Replace current_gdbarch by gdbarch.
9155 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9156 the current architecture. Replace current_gdbarch by gdbarch.
9157 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9158 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9159 expression. Add gdbarch as parameter and replace current_gdbarch with
9161 (M6811_TDEP): Remove.
9162 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9164 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9165 current_gdbarch by gdbarch. Update caller.
9167 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9169 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9172 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9173 caller. Relace current_gdbarch by gdbarch.
9174 (altivec_register_p, spe_register_p): Likewise.
9175 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9177 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9178 altivec_register_p and spe_register_p.
9180 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9181 caller. Replace current_gdbarch by gdbarch.
9182 (score_analyze_prologue): use get_frame_arch to get at the current
9185 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9186 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9187 current_gdbarch by gdbarch. Update caller.
9188 (sparc_frame_cache): Use get_frame_arch to get at the current
9190 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9191 sparc_analyze_prologue.
9193 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9196 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9198 * exec.c: #include "arch-utils.h"
9199 (print_section_info): Use gdbarch_from_bfd to get at the
9200 current architecture. Replace current_gdbarch. Fix indention. Replace
9201 deprecated_print_address_numeric by paddress.
9202 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9204 * valprint.c (val_print_string): Replace
9205 deprecated_print_address_numeric.
9206 * tracepoint.c (trace_mention, scope_info): Likewise.
9207 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9208 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9209 (maintenance_check_symtabs): Likewise.
9210 * symfile.c (list_overlays_command): Likewise.
9211 * stack.c (frame_info, print_block_frame_labels): Likewise.
9212 * printcmd.c (print_address, print_address_demangle)
9213 (address_info): Likewise.
9214 * corefile.c (memory_error): Likewise.
9215 * infcmd.c (jump_command): Likewise.
9216 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9217 (mention, delete_breakpoint): Likewise.
9218 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9219 * dwarf2read.c (dump_die): Likewise.
9220 * ada-valprint.c (ada_val_print_1): Likewise.
9221 * f-valprint.c (f_val_print): Likewise.
9222 * linux-fork.c (info_forks_command): Likewise.
9223 * m32r-com.c (m32r_load_section, m32r_load)
9224 (m32r_upload_command): Likewise.
9226 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9228 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9230 * gdbarch.sh (skip_prologue): Add gdbarch
9232 * gdbarch.{c,h}: Regenerate.
9234 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9235 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9236 * avr-tdep.c (avr_skip_prologue): Likewise.
9237 * cris-tdep.c (cris_skip_prologue): Likewise.
9238 * frv-tdep.c (frv_skip_prologue): Likewise.
9239 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9240 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9241 * i386-tdep.c (i386_skip_prologue): Likewise.
9242 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9243 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9244 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9245 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9246 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9247 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9248 * mep-tdep.c (mep_skip_prologue): Likewise.
9249 * mips-tdep.c (mips_skip_prologue): Likewise.
9250 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9251 * mt-tdep.c (mt_skip_prologue): Likewise.
9252 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9253 * score-tdep.c (score_skip_prologue): Likewise.
9254 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9255 * sh-tdep.c (sh_skip_prologue): Likewise.
9256 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9257 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9258 * spu-tdep.c (spu_skip_prologue): Likewise.
9259 * v850-tdep.c (v850_skip_prologue): Likewise.
9260 * vax-tdep.c (vax_skip_prologue): Likewise.
9261 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9262 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9264 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9265 current_gdbarch by gdbarch.
9266 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9267 * s390-tdep.c (s390_skip_prologue): Likewise.
9269 2008-01-10 Doug Evans <dje@google.com>
9271 * defs.h (struct continuation_arg): Fix typo in comment.
9272 * target.c (target_translate_tls_address): Fix comment spelling error.
9274 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9276 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9277 (DOUBLEST_SCAN_FORMAT): Likewise.
9278 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9279 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9280 * c-exp.y (parse_number): Likewise.
9281 * jv-exp.y (parse_number): Likewise.
9282 * objc-exp.y (parse_number): Likewise.
9283 * p-exp.y (parse_number): Likewise.
9285 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9287 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9288 (check_typedef): Likewise.
9290 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9292 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9293 seen_double_big_d, treat the new H, D, and DD modifiers as length
9296 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9298 * dwarf2read.c (read_enumeration_type): Add comment.
9300 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9302 * config.in: Regenerate.
9304 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9306 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9308 (ada_convert_actuals): Delete.
9309 * ada-lang.h (ada_convert_actual): Add declaration.
9310 (ada_convert_actuals): Remove declaration.
9311 * infcall.c: #include "ada-lang.h".
9312 (value_arg_coerce): Add new parameter sp. Update function
9313 documetnation. Add handling of Ada function call parameters.
9314 * Makefile.in (infcall.o): Update dependencies.
9316 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9318 * ada-lang.c (ensure_lval): Fix value lval kind.
9319 (convert_actual): Add handling for arguments passed by reference.
9321 2008-01-08 Doug Evans <dje@google.com>
9323 * dbxread.c (read_dbx_symtab): Fix indentation.
9325 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9327 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9328 (valarith.o): Depend on dfp.h.
9329 (valops.o): Likewise.
9330 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9331 (set_decnumber_context): New function.
9332 (decimal_check_errors): Likewise.
9333 (decimal_from_number): Likewise.
9334 (decimal_to_number): Likewise.
9335 (decimal_from_string): Use set_decnumber_context and
9336 decimal_check_errors.
9337 (decimal_from_integral): New function.
9338 (decimal_from_floating): Likewise.
9339 (decimal_to_double): Likewise.
9340 (promote_decimal): Likewise.
9341 (decimal_binop): Likewise.
9342 (decimal_is_zero): Likewise.
9343 (decimal_compare): Likewise.
9344 (decimal_convert): Likewise.
9345 * dfp.h (decimal_from_integral): New prototype.
9346 (decimal_from_floating): Likewise.
9347 (decimal_to_double): Likewise.
9348 (decimal_binop): Likewise.
9349 (decimal_is_zero): Likewise.
9350 (decimal_compare): Likewise.
9351 (decimal_convert): Likewise.
9352 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9353 call to value_from_decfloat.
9354 * valarith.c: Include dfp.h.
9355 (value_args_as_decimal): New function.
9356 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9357 (value_logical_not): Likewise.
9358 (value_equal): Likewise.
9359 (value_less): Likewise.
9360 (value_pos): Likewise.
9361 (value_neg): Formatting fix.
9362 * valops.c: Include dfp.h.
9363 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9364 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9365 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9366 (value_from_decfloat): Remove expect_type argument.
9367 * value.h (value_from_decfloat): Update prototype.
9369 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9371 Ignore change in name of dynamic linker during
9372 execution on Solaris. This also unbreaks pending breakpoints.
9374 * solist.h (struct target_so_ops): New field same.
9375 * solib-svr4.c (svr4_same): New.
9376 (_initialize_svr4_solib): Register svr4_same.
9377 * solib.c (update_solib_list): Use ops->same, if available.
9379 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9381 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9382 when using MS-DOS paths.
9384 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9386 * NEWS: Mention --pid and --core command line behaviour changes.
9388 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9390 * main.c (captured_main): Remove 'count' varible and the
9391 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9392 --pid options were issued simultaneously. If an explicit pid
9393 option was passed, don't fallback to core file. Detect extra
9394 arguments better in the presence of explicit pid or core
9397 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9399 * ada-lang.c (ada_which_variant_applies): Correctly compute
9400 the value of the discriminant when the variant record is packed.
9402 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9404 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9405 that are used to differentiate homonyms.
9407 2008-01-04 Jerome Guitton <guitton@adacore.com>
9409 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9410 when the type is an anonymous pointer type.
9411 (ada_check_typedef): Avoid a seg fault when the type is null.
9412 * ada-typeprint.c (print_array_type): Add support for pointer
9415 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9417 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9419 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9421 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9422 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9424 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9426 * ada-exp.y (chop_separator): New function.
9427 (write_selectors): Rewrite to re-use chop_separator.
9428 (ada_nget_field_index, get_symbol_field_type): New functions.
9429 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9432 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9434 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9435 of SYMBOL_VALUE when working with function symbols.
9437 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9439 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9440 expressions. These expressions do not need to be rewriten.
9442 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9444 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9445 the given die is a declaration.
9447 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9449 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9450 Handle properly the case when the index type is an enumerated type.
9451 Do not return the subtype of the bounds type, just return the
9452 bounds type directly - this is not needed and is more consistent
9453 with what we do for arrays when no XA parallel type exists.
9455 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9457 * ada-lang.c (static_unwrap_type): Add forward declaration.
9458 (template_to_static_fixed_type): Fields of dynamic types sometimes
9459 also need to be unwrapped. Take this into account.
9460 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9461 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9462 * ada-typeprint.c (ada_print_type): Get the typename from
9463 the original type, not the base type.
9465 2008-01-03 Jerome Guitton <guitton@adacore.com>
9467 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9468 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9469 Update calls to ada_to_fixed_type.
9470 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9472 (ada_to_fixed_type): Add check_tag parameter; do not look for
9473 tag if null. When looking for a tag, use a fixed record type.
9474 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9475 * ada-valprint.c (printable_val_type, ada_value_print): Update
9476 calls to ada_to_fixed_type.
9478 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9480 * doublest.c (convert_floatformat_to_doublest): Call
9481 floatformat_to_doublest instead of floatformat_to_double and use
9483 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9484 instead of floatformat_from_double and use DOUBLEST variables.
9486 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9488 * MAINTAINERS (Write After Approval): Add self.
9490 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9492 * symfile.c (set_initial_language): Make non-static.
9493 * symfile.h (set_initial_language): Add declaration.
9494 * language.c: #include "symfile.h".
9495 (set_language): Call set_initial_language if the frame language
9496 could not be determined.
9498 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9500 * eval.c (evaluate_subexp_for_address): Provide frame address to
9501 locate_var_value only if it will be needed.
9503 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9505 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9507 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9509 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9510 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9511 This is needed to make sure that any other treatment applied
9512 to the resulting value does not fail for spurious reason,
9513 such as trying to take the address of this value.
9515 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9517 * ada-lang.c (ada_value_equal): Dereference reference types when
9520 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9522 Updated copyright notices for most files.
9524 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9526 * win32-nat.c (psapi_module_handle): Remove static.
9527 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9528 return first module found if base_address is zero. Don't initialize
9529 psapi function pointers here. Convert to cygwin paths when
9531 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9532 executable name. Use get_module_name when that fails or when
9534 (_initialize_psapi): New function. Initialize psapi stuff before it is
9535 needed or issue a warning if it is not found. Move psapi_module_handle
9538 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9540 * ada-lang.c (ada_remove_trailing_digits): New function.
9541 (ada_remove_po_subprogram_suffix): New function.
9542 (ada_decode): Improve. Move the description of the algorithm
9543 directly inside the code, instead of in the function global
9546 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9548 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9549 and always print the dereferenced value.
9551 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9553 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9554 of the case where the first argument is a reference.
9555 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9557 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9559 Implement support for Ada interface types.
9561 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9562 (ada_is_ignored_field): Ignore fields that are a dispatch table
9565 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9567 * top.c (print_gdb_version): Update copyright year.
9569 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9571 * ChangeLog-2007: New ChangeLog rotation.
9572 * ChangeLog: Reset for 2008.
9573 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9576 For older changes see ChangeLog-2007.
9582 version-control: never