1 2008-10-01 Tom Tromey <tromey@redhat.com>
3 * symfile.c (syms_from_objfile): Update.
4 (reread_symbols): Update.
5 * objfiles.h (OBJF_SYMS): Remove.
6 (OBJF_REORDERED): Renumber.
7 (OBJF_SHARED): Likewise.
8 (OBJF_READNOW): Likewise.
9 (OBJF_USERLOADED): Likewise.
11 2008-10-01 Tom Tromey <tromey@redhat.com>
13 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
14 (find_pc_sect_symtab): Likewise.
15 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
16 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
17 MSYMBOL_TYPE, not SYMBOL_TYPE.
18 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
19 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
20 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
22 * m2-exp.y (yylex): Use SYMBOL_CLASS.
24 2008-10-01 Tom Tromey <tromey@redhat.com>
26 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
27 (scan_xcoff_symtab): Update.
28 * mdebugread.c (record_minimal_symbol): Update.
29 (parse_partial_symbols): Update.
30 * elfread.c (record_minimal_symbol): Update.
31 * dbxread.c (record_minimal_symbol): Update.
32 * coffread.c (record_minimal_symbol): Update.
33 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
34 (sh64_elf_make_msymbol_special): Update.
35 * mips-tdep.c (mips_elf_make_msymbol_special): Use
36 MSYMBOL_TARGET_FLAG_1.
37 (mips_elf_make_msymbol_special): Likewise.
38 (msymbol_is_special): Likewise.
39 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
40 (install_minimal_symbols): Likewise.
41 (prim_record_minimal_symbol): Update.
42 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
43 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
44 (MSYMBOL_SET_RTI): Redefine.
45 (MSYMBOL_IS_RTC): Redefine.
46 (MSYMBOL_IS_RTI): Redefine.
47 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
48 (MSYMBOL_IS_SPECIAL): Redefine.
49 * symtab.h (struct minimal_symbol) <info>: Remove.
50 <target_flag_1, target_flag_2>: New fields.
51 (MSYMBOL_INFO): Remove.
52 (MSYMBOL_TARGET_FLAG_1): New macro.
53 (MSYMBOL_TARGET_FLAG_2): Likewise.
54 (prim_record_minimal_symbol_and_info): Update.
56 2008-09-30 Joel Brobecker <brobecker@adacore.com>
58 * ada-lang.c (is_digits_suffix): Delete unused function.
60 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
62 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
65 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
67 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
69 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
70 supposed to be null. Fixes debugger segfaults.
71 (is_unchecked_variant): New function.
72 (to_fixed_variant_branch_type): Modify to leave unchecked unions
74 (ada_template_to_fixed_record_type_1): Fix comment.
76 2008-09-30 Joel Brobecker <brobecker@adacore.com>
78 * ada-lang.c (standard_exc): New static constant.
79 (ada_exception_catchpoint_cond_string): Add special handling
80 for the predefined exceptions.
82 2008-09-30 Joel Brobecker <brobecker@adacore.com>
84 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
87 2008-09-30 Joel Brobecker <brobecker@adacore.com>
89 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
90 treatment of expect_type. Return the correct type when dereferencing
93 2008-09-30 Tom Tromey <tromey@redhat.com>
96 * symtab.c (struct add_macro_name_data): New struct.
97 (add_macro_name): New function.
98 (default_make_symbol_completion_list): Complete macro names.
99 * scm-lang.c (scm_language_defn): Update.
100 * p-lang.c (pascal_language_defn): Update.
101 * objc-lang.c (objc_language_defn): Update.
102 * macrotab.h (macro_callback_fn): Add user_data argument.
103 (macro_for_each): Likewise.
104 (macro_for_each_in_scope): Declare.
105 * macrotab.c: (struct macro_for_each_data): New struct.
106 (foreach_macro): Use it.
107 (macro_for_each): Likewise.
108 (foreach_macro_in_scope): New function.
109 (macro_for_each_in_scope): Likewise.
110 * macrocmd.c (print_one_macro): Add argument.
111 (macro_list_command): Pass NULL to macro_for_each.
112 * m2-lang.c (m2_language_defn): Update.
113 * language.h (struct language_defn) <la_macro_expansion>: New
115 (macro_expansion): New enum.
116 * language.c (unknown_language_defn): Update. Fix order of
118 (auto_language_defn): Likewise.
119 (local_language_defn): Update.
120 * jv-lang.c (java_language_defn): Update.
121 * f-lang.c (f_language_defn): Update.
122 * c-lang.c (c_language_defn): Update.
123 (cplus_language_defn): Likewise.
124 (asm_language_defn): Likewise.
125 (minimal_language_defn): Likewise.
126 * ada-lang.c (ada_language_defn): Update.
128 2008-09-30 Joel Brobecker <brobecker@adacore.com>
130 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
131 (get_scope_pc_bounds): Use it.
133 2008-09-27 Tom Tromey <tromey@redhat.com>
136 * macrocmd.c (extract_identifier): Add is_parameter argument.
137 (macro_define_command): Update.
138 (macro_undef_command): Likewise.
139 * macroexp.c (stringify): New function.
140 (find_parameter): Likewise.
141 (gather_arguments): Add nargs argument. Handle varargs.
142 (substitute_args): Add is_varargs and va_arg_name arguments.
143 Handle varargs, splicing, stringification. Use find_parameter.
144 (expand): Handle varargs.
146 2008-09-27 Tom Tromey <tromey@redhat.com>
148 * scm-lang.c (scm_language_defn): Update.
149 * p-typeprint.c (pascal_print_typedef): New function.
150 * p-lang.h: (pascal_print_typedef): Declare.
151 * p-lang.c (pascal_language_defn): Update.
152 * objc-lang.c (objc_language_defn): Update.
153 * m2-typeprint.c (m2_print_typedef): New function.
154 * m2-lang.h (m2_print_typedef): Declare.
155 * m2-lang.c (m2_language_defn): Update.
156 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
158 (struct language_defn) <la_print_typedef>: New field.
159 (default_print_typedef): Declare.
160 (LA_PRINT_TYPEDEF): New define.
161 * language.c (unknown_language_defn): Update.
162 (auto_language_defn): Update.
163 (local_language_defn): Update.
164 * jv-lang.c (java_language_defn): Update.
165 * f-lang.c (f_language_defn): Update.
166 * c-typeprint.c (c_print_typedef): New function.
167 * c-lang.h (c_print_typedef): Declare.
168 * c-lang.c (c_language_defn): Update.
169 (cplus_language_defn): Update.
170 (asm_language_defn): Update.
171 (minimal_language_defn): Update.
172 * ada-lang.c (ada_language_defn): Update.
173 * typeprint.c (default_print_typedef): New function.
175 2008-09-27 Tom Tromey <tromey@redhat.com>
177 * jv-exp.y (insert_exp): Define using ISO syntax.
178 (copy_exp): Likewise.
179 (push_expression_name): Likewise.
180 (push_fieldnames): Likewise.
181 (java_type_from_name): Likewise.
184 (parse_number): Likewise.
186 2008-09-26 Joel Brobecker <brobecker@adacore.com>
188 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
190 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
192 * stack.c (print_frame_args): Fix typos in comments.
194 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
196 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
198 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
200 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
202 2008-09-24 Andreas Schwab <schwab@suse.de>
204 * frame.c (get_frame_register_bytes): Take pseudo registers into
205 account. Avoid excessive function calls.
207 2008-09-23 Doug Evans <dje@google.com>
209 * dcache.c (state_chars): New static global.
210 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
212 (dcache_info): Print cache state as mnemonically useful letters instead
215 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
217 2008-09-22 Tom Tromey <tromey@redhat.com>
219 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
222 2008-09-22 Pedro Alves <pedro@codesourcery.com>
224 * infrun.c (follow_exec): Don't do a generic mourn. Instead
225 inline the required bits.
226 * breakpoint.h (enum inf_context): Add inf_execd.
228 2008-09-22 Pedro Alves <pedro@codesourcery.com>
230 * infrun.c (handle_inferior_event): In the follow exec case,
231 context-switch before doing anything else.
233 2008-09-22 Pedro Alves <pedro@codesourcery.com>
235 * top.c (any_thread_of, kill_or_detach): New functions.
236 (quit_target): Iterate over all inferiors, killing or detaching
239 2008-09-22 Pedro Alves <pedro@codesourcery.com>
241 Remove the attach_flag global, and make it per-inferior.
243 * inferior.h (attach_flag): Delete.
244 (inferior_process): Declare.
245 * solib.c (update_solib_list): Adjust.
246 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
247 * inf-ptrace.c (inf_ptrace_detach): Adjust.
248 (inf_ptrace_files_info): Get it from the current inferior.
249 * inf-ttrace.c (inf_ttrace_attach): Adjust.
250 (inf_ttrace_files_info): Get it from the current
252 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
253 (clear_sigint_trap): Get it from the current process.
254 * remote.c (extended_remote_attach_1)
255 (extended_remote_create_inferior_1): Adjust.
256 * top.c (quit_confirm, quit_target): Get it from the current inferior.
257 * procfs.c (do_detach): Adjust.
258 (procfs_wait): Get it from the event inferior.
259 (procfs_files_info): Get it from the current inferior.
260 * nto-procfs.c (procfs_files_info): Likewise.
261 (procfs_attach): Adjust. Set the attach_flag here.
262 (do_attach): Don't set it here.
263 (procfs_detach): Don't clear it.
264 (procfs_mourn_inferior): Don't clear it.
265 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
266 * target.c (attach_flag): Delete.
267 (generic_mourn_inferior): Don't clear it.
268 * win32-nat.c (get_win32_debug_event): Get it from the event
270 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
271 in the inferior accordingly.
272 (win32_attach): Don't set the attach_flag here. Pass 1 to
273 do_intial_win32_stuff.
274 (win32_files_info): Get it from the current inferior.
275 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
276 do_intial_win32_stuff.
278 2008-09-22 Pedro Alves <pedro@codesourcery.com>
280 Make the stop_soon global be per-inferior instead.
282 * infcmd.c (attach_command_post_wait): Adjust.
283 (attach_command): Likewise.
285 * inferior.h (stop_soon): Delete.
286 (struct inferior): Add stop_soon member.
288 * infrun.c (stop_soon): Delete.
289 (clear_proceed_status, start_remote)
290 (fetch_inferior_event, handle_inferior_event): Adjust.
291 (signal_stop_state): Don't check stop_soon here. Check in callers
293 (save_inferior_status, restore_inferior_status): Adjust.
295 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
296 signals to common code if starting up the inferior.
298 * inferior.h (struct inferior_info): Added stop_soon member.
299 * inferior.c (add_inferior) Clear stop_soon.
301 * mips-tdep.c (heuristic_proc_start): Adjust.
302 * nto-procfs.c (procfs_create_inferior): Adjust.
303 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
304 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
305 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
306 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
308 * win32-nat.c (do_initial_win32_stuff): Adjust.
310 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
312 2008-09-22 Pedro Alves <pedro@codesourcery.com>
314 Implement remote multi-process extensions.
316 * remote.c (struct remote_state): Add extended and
317 multi_process_aware fields.
318 (remote_multi_process_p): New.
320 (record_currthread): Use thread_change_ptid. Notice new
322 (set_thread, remote_thread_alive): Use write_ptid.
323 (write_ptid, read_ptid): New.
324 (remote_current_thread, remote_threads_extra_info): Use them.
325 (remote_threads_info): Likewise. Detect new inferiors.
326 (remote_start_remote): Add inferior to inferior list.
327 (remote_multi_process_feature): New.
328 (remote_protocol_features): Add "multiprocess" feature.
329 (remote_query_supported): Pass "multiprocess+" as supported
331 (remote_open_1): Clear multi_process_aware. Set extended
333 (remote_detach_1): Detach current process. Use extended packet
334 format for extended-remote multi-process. Detach process from the
335 inferior list. Only mourn after printing output.
336 (extended_remote_attach_1): Add process to the inferior list.
337 (remote_vcont_resume): Use write_ptid to pass the thread ids.
338 (remote_wait): Use read_ptid. Implement the extended
339 multi-process extension format of the 'W' and 'X' reply packets.
340 Remove exited inferiors from inferior list.
341 (remote_xfer_memory): Set general thread.
343 (extended_remote_kill): New.
344 (remote_mourn_1): Discard all inferiors.
345 (select_new_thread_callback): New.
346 (extended_remote_mourn_1): If there are more processes to debug,
347 switch to a thread in another process, and don't pop the target.
348 (extended_remote_create_inferior_1): Add the new process to the
350 (remote_stopped_by_watchpoint): Indenting.
351 (remote_xfer_partial): Set the general thread.
352 (remote_pid_to_str): If the remote is multi-process aware, print
353 the process id as well as the thread id.
354 (remote_get_thread_local_address): Use write_ptid.
355 (init_extended_remote_ops): Register extended_remote_kill.
356 (_initialize_remote): Register new packets. Change
357 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
360 * thread.c (thread_change_ptid): Also account for the inferior pid
363 * inferior.h (discard_all_inferiors): Declare.
364 * inferior.c (discard_all_inferiors): New.
366 2008-09-22 Pedro Alves <pedro@codesourcery.com>
368 * gnu-nat.c (gnu_attach): Add process to inferiors table.
369 (gnu_detach): Remove it.
370 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
372 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
373 to inferior table accordingly.
374 (inf_ptrace_attach): Add new process to inferior table.
375 (inf_ptrace_detach): Remove it.
376 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
377 to inferior table accordingly.
378 (inf_ttrace_attach): Add process to inferior table.
379 (inf_ttrace_detach): Remove it.
380 * linux-fork.c (init_fork_list): Delete any left over inferior.
381 (linux_fork_mourn_inferior, detach_fork_command): Also delete
382 processes from inferior list.
383 * monitor.c (monitor_open): Add process to inferior list.
384 (monitor_close): Remove it.
385 * nto-procfs.c (procfs_attach): Add process to inferior list.
386 Find threads after pushing the target.
387 (procfs_detach): Remove process from inferior list.
388 (procfs_create_inferior): Add process to inferior list.
389 * procfs.c (procfs_detach): Remove process from inferior list.
390 (do_attach): Add process to inferior list.
391 * remote-sim.c (sim_create_inferior): Add process to inferior list.
392 (gdbsim_close): Remove it.
393 * target.c (generic_mourn_inferior): If inferior_ptid is not
394 null_ptid, remove the corresponding inferior from inferior list.
395 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
396 (win32_detach): Remove it.
397 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
398 to inferior list accordingly.
399 * fork-child.c (fork_inferior): Add process to inferior list.
400 * corelow.c (CORELOW_PID): Define.
401 (core_close): Remove core from inferior list.
404 2008-09-22 Pedro Alves <pedro@codesourcery.com>
406 * inferior.h: Forward declare struct ui_out.
407 Forward declare struct private_inferior.
408 (struct inferior): New.
409 (init_inferior_list, add_inferior, add_inferior_silent)
410 (delete_inferior, delete_inferior_silent, detach_inferior)
411 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
412 (valid_inferior_id, find_inferior_pid): New functions.
413 (inferior_callback_func): New typedef.
414 (iterate_over_inferiors, print_inferior, have_inferiors)
415 (current_inferior): New functions.
416 * inferior.c: New file.
418 * Makefile.in (SFILES): Add inferior.c.
419 (COMMON_OBS): Add inferior.o.
421 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
423 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
424 instead of determining symbol and line info directly.
425 * MAINTAINERS: Update my email address.
427 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
429 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
430 at the same address as a prologue marker. Do not skip an entire
433 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
435 * frame.c (get_frame_register_bytes): Comment improvments.
437 2008-09-22 Pedro Alves <pedro@codesourcery.com>
439 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
442 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
444 * MAINTAINERS: Update my email address.
446 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
448 * frame.c (get_frame_register_bytes): Detect bad debug info.
450 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
452 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
453 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
455 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
457 (handle_inferior_event): ... here after the add_thread call together
458 with the local adjust_pc_after_break and reinit_frame_cache calls.
460 2008-09-16 David Daney <ddaney@avtrex.com>
462 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
463 all hardware bpstats.
465 2008-09-16 Joel Brobecker <brobecker@adacore.com>
469 2008-09-15 Mark Kettenis <kettenis@gnu.org>
471 * infcall.c (generic_push_dummy_code): Remove.
472 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
474 2008-09-15 Doug Evans <dje@google.com>
476 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
477 (struct attribute): Ditto.
479 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
481 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
482 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
484 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
485 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
486 Correct arguments and improve comments.
487 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
489 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
490 point DBX register, change error to warning, and improve comments.
492 2008-09-14 Doug Evans <dje@google.com>
494 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
496 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
498 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
500 2008-09-13 Joel Brobecker <brobecker@adacore.com>
502 * defs.h (GCC_GENERATED_STDINT_H): Define.
504 2008-09-13 Tom Tromey <tromey@redhat.com>
506 * varobj.c (varobj_set_display_format): Use xfree.
507 * tracepoint.c (stringify_collection_list): Use xfree.
508 * remote-fileio.c (remote_fileio_reset): Use xfree.
509 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
510 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
512 * cp-support.c (mangled_name_to_comp): Use xfree.
514 2008-09-13 Joel Brobecker <brobecker@adacore.com>
516 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
517 the associated complete symbol is also in the list.
518 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
519 extracted out from ada_lookup_symbol_list.
520 (ada_lookup_symbol_list): Use them. Remove the search through
523 2008-09-13 Joel Brobecker <brobecker@adacore.com>
525 * dwarf2read.c (add_partial_subprogram): New procedure.
526 (scan_partial_symbols): Use it.
527 (load_partial_dies): Read in children of subprogram and lexical
528 blocks for Ada compilation units.
530 2008-09-13 Tom Tromey <tromey@redhat.com>
532 * symfile.c (build_id_verify): Free 'found'.
533 (find_separate_debug_file): Use xfree, not free.
535 2008-09-12 Doug Evans <dje@google.com>
537 * corefile.c (write_memory): Remove unnecessary copying.
539 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
540 order of _initialize_* fns.
542 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
543 first_die_offset. All uses updated.
544 Delete unused members cu_head_ptr, next.
545 Move members base_known, base_address to ...
546 (dwarf2_cu) ... here. All uses updated.
548 2008-09-12 Pedro Alves <pedro@codesourcery.com>
550 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
551 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
553 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
555 * fork-child.c (startup_inferior): Use target_wait and target_resume
556 directly instead of calling wait_for_inferior / resume.
558 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
559 or init_wait_for_inferior.
560 (run_command_1): Call init_wait_for_inferior.
562 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
564 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
565 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
566 builtin_type_int, builtin_type_long, builtin_type_signed_char,
567 builtin_type_unsigned_char, builtin_type_unsigned_short,
568 builtin_type_unsigned_int, builtin_type_unsigned_long,
569 builtin_type_float, builtin_type_double, builtin_type_long_double,
570 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
571 builtin_type_bool, builtin_type_long_long,
572 builtin_type_unsigned_long_long): Remove macros.
574 (builtin_type_f_character, builtin_type_f_integer,
575 builtin_type_f_integer_s2, builtin_type_f_logical,
576 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
577 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
578 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
579 builtin_type_f_complex_s32): Likewise.
581 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
582 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
584 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
585 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
587 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
588 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
593 target_gdbarch instead of builtin_type_void_data_ptr.
594 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
595 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
596 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
597 open_symbol_file_object): Likewise.
598 * nto-tdep.c (LM_ADDR): Likewise.
600 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
602 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
603 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
604 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
608 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
609 and its associated types to perform pointer conversion.
610 (procfs_can_use_hw_breakpoint): Likewise.
611 (procfs_auxv_parse): Remove unused variable.
613 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
615 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
616 instead of builtin_type_void_data_ptr.
617 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
621 * expprint.c (print_subexp_standard): Compare against builtin type
622 associated with exp->gdbarch instead of builtin_type_char.
624 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
625 extract values of arbitrary logical type. Handle arbitrary
628 * printcmd.c (float_type_from_length): New function.
629 (print_scalar_formatted, printf_command): Use it.
631 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
633 * valops.c: Include "objfiles.h" and "symtab.h".
634 (find_function_in_inferior): New argument OBJF_P. Use it to return
635 objfile where function is defined. Use per-objfile arch types
636 instead of builtin_type_ to define default return type.
638 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
639 architecture to define inferior call argument types.
640 * gcore.c (derive_heap_segment): Likewise.
641 * objc-lang.c (value_nsstring): Likewise.
642 * scm-lang.c (scm_lookup_name): Likewise.
643 * scm-valprint.c (scm_inferior_print): Likewise.
644 * valops.c (value_allocate_space_in_inferior): Likewise.
646 * eval.c (evaluate_subexp_standard): Update calls.
647 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
649 * linux-fork.c: Include "objfiles.h".
650 * scm-lang.c: Include "objfiles.h".
651 * scm-valprint.c: Include "objfiles.h".
653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
655 * gdbarch.sh (name_of_malloc): Remove.
656 * gdbarch.c, gdbarch.h: Re-generate.
657 * valops.c (value_allocate_space_in_inferior): Do not call
658 gdbarch_name_of_malloc.
660 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
662 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
663 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
664 (value_bit_index): Use extract_unsigned_integer
665 instead of unpack_long to read single byte.
667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
669 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
670 associates types instead of builtin_type_ macros.
671 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
672 (call_function_by_hand): Use per-architecture "int" type as
673 fall-back if find_function_addr returns NULL VALUE_TYPE.
674 Update call to value_arg_coerce.
676 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
678 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
679 (cplus_make_method_ptr): Add TYPE parameter.
680 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
681 on to current_cp_abi.method_ptr_size callback.
682 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
683 current_cp_abi.make_method_ptr callback.
685 * gdbtypes.c (lookup_methodptr_type): Pass target type
686 argument to cplus_method_ptr_size.
687 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
688 (value_struct_elt_for_reference): Likewise.
690 * gnu-v3-abi.c (get_class_arch): New function.
691 (vtable_address_point_offset): Add GDBARCH parameter. Use it
692 instead of current_gdbarch. Update all callers.
693 (gnuv3_get_vtable): Likewise.
694 (gnuv3_get_virtual_fn): Likewise.
695 (gnuv3_decode_method_ptr): Likewise.
696 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
697 Use it instead of current_gdbarch.
698 (gnuv3_virtual_fn_field): Likewise.
699 (gnuv3_baseclass_offset): Likewise.
700 (gnuv3_print_method_ptr): Likewise.
701 (gnuv3_method_ptr_to_value): Likewise.
702 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
703 class architecture. Use architecture types instead of builtin types.
704 (gnuv3_make_method_ptr): Likewise.
706 * cp-valprint.c (cp_print_class_member): Expect pointer type
707 instead of class type. Use its length when extracting value.
708 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
712 * stack.c (return_command): Use frame architecture to determine
713 default integer return type.
715 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
716 to determine pointer types.
717 (f77_get_dynamic_upperbound): Likewise.
719 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
720 (resolve_msgsend): Use architecture of current frame to determine
721 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
722 (resolve_msgsend_stret, resolve_msgsend_super,
723 resolve_msgsend_super_stret): Likewise.
725 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
727 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
728 instead of builtin_type_ macros.
729 * amd64-tdep.c (amd64_register_type): Likewise.
730 (amd64_get_longjmp_target): Likewise.
731 * arm-tdep.c (arm_register_type): Likewise.
732 * avr-tdep.c (avr_register_type): Likewise.
733 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
734 * frv-tdep.c (frv_register_type): Likewise.
735 * h8300-tdep.c (h8300_register_type): Likewise.
736 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
737 hppa_skip_trampoline_code): Likewise.
738 * i386-tdep.c (i386_register_type): Likewise.
739 (i386_unwind_pc, i386_sse_type): Likewise.
740 * ia64-tdep.c (ia64_register_type): Likewise.
741 * m32r-tdep.c (m32r_register_type): Likewise.
742 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
743 * m88k-tdep.c (m88k_register_type): Likewise.
744 * mep-tdep.c (mep_register_type): Likewise.
745 * mips-tdep.c (mips_pseudo_register_type): Likewise.
746 * mn10300-tdep.c (mn10300_register_type): Likewise.
747 * mt-tdep.c (mt_copro_register_type): Likewise.
748 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
749 (rs6000_convert_register_p, rs6000_register_to_value,
750 rs6000_value_to_register): Likewise.
751 * s390-tdep.c (s390_register_type): Likewise.
752 * sh64-tdep.c (sh64_register_type): Likewise.
753 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
754 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
755 sh_sh4_build_float_register_type, sh_sh4_register_type,
756 sh_default_register_type): Likewise.
757 * sparc64-tdep.c (sparc64_register_type): Likewise.
758 * sparc-tdep.c (sparc32_register_type): Likewise.
759 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
760 * v850-tdep.c (v850_register_type): Likewise.
761 * vax-tdep.c (vax_register_type): Likewise.
762 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
763 xtensa_push_dummy_call): Likewise.
765 * std-regs.c (value_of_builtin_frame_fp_reg,
766 value_of_builtin_frame_pc_reg): Likewise.
767 * target-descriptions.c (tdesc_register_type): Likewise.
769 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
771 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
772 instead of builtin_type_int as default unspecified integral type.
773 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
774 assign_component, to_fixed_range_type): Likewise.
775 * ada-typeprint.c (print_range, print_range_bound,
776 print_range_type_named): Likewise.
777 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
778 * eval.c (evaluate_subexp_standard): Likewise.
779 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
780 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
781 build_gdb_vtable_type): Likewise.
782 * jv-lang.c (java_array_type): Likewise.
783 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
784 * m2-valprint.c (m2_print_long_set): Likewise.
785 * parse.c (follow_types): Likewise.
786 * p-typeprint.c (pascal_type_print_base): Likewise.
787 * valops.c (value_one, value_array, value_string,
788 value_bitstring): Likewise.
789 * value.c (allocate_repeat_value, value_from_string): Likewise.
790 * varobj.c (c_describe_child): Likewise.
791 * mt-tdep.c (mt_register_type): Likewise.
792 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
793 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
795 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
797 * defs.h (struct gdbarch): Add forward declaration.
798 (set_next_address): Add GDBARCH argument.
799 * printcmd.c (set_next_address): Use it to find pointer type.
800 * breakpoint.c (breakpoint_1): Update call.
801 * source.c (line_info): Likewise.
802 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
804 * breakpoint.c (set_breakpoint_count): Use platform-neutral
805 types for internal variable values.
806 * infrun.c (handle_inferior_event): Likewise.
807 * source.c (forward_search_command, reverse_search_command): Likewise.
808 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
809 set_tracepoint_num, set_traceframe_context): Likewise.
811 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
813 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
814 and builtin_true_unsigned_char.
815 (builtin_type_true_char): Remove macro, add extern declaration.
816 (builtin_type_true_unsigned_char): Add extern declaration.
817 * gdbtypes.c (builtin_type_true_char): New global variable.
818 (builtin_type_true_unsigned_char): Likewise.
819 (_initialize_gdbtypes): Initialize them.
820 (gdbtypes_post_init): Do not initialize builtin_true_char
821 and builtin_true_unsigned_char members of struct builtin_type.
823 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
824 use builtin_type_true_unsigned_char instead.
826 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
827 instead of builtin_type_char for internal string.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
832 (builtin_type_f_void): Remove macro.
833 * gdbtypes.c (builtin_type_void): New global variable.
834 (_initialize_gdbtypes): Initialize it.
836 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
837 lookup_pointer_type or lookup_function_type on builtin_type_void.
838 * printcmd.c (set_next_address): Likewise.
839 * objc-lang.c (value_nsstring): Likewise.
840 * mt-tdep.c (mt_copro_register_type): Likewise.
841 * xtensa-tdep.c (xtensa_register_type): Likewise.
843 * symfile.c (syms_from_objfile): Remove special handling
844 of builtin_type_void and builtin_type_char.
846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
848 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
849 of builtin_type_ macros when handling OP_OBJC_ operations.
850 * objc-lang.c (print_object_command): Likewise.
852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
854 * ada-valprint.c: Include "objfiles.h".
855 (ada_val_print_1): Use the gdbarch associated with the objfile whether
856 a System.Address type is defined to retrieve the proper pointer type
859 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
861 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
862 result type instead of builtin_type_int.
863 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
864 (ada_value_subscript): Update call to value_pos_atr.
865 (ada_value_ptr_subscript): Likewise.
866 (ada_evaluate_subexp): Likewise.
868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
870 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
871 (cast_from_fixed_to_double): Rename to ...
872 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
873 of builtin_type_double.
874 (ada_value_cast): Use cast_from_fixed instead of casting result
875 of cast_from_fixed_to_double.
876 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
880 * valops.c (value_ind): No longer allow dereferencing an
882 * eval.c (evaluate_subexp_standard): Handle deferencing an
884 * ada-lang.c (ada_evaluate_subexp): Likewise.
886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
888 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
889 a reference type, pass the reference type directly to unpack_pointer.
890 * c-valprint.c (c_val_print): Likewise.
891 * f-valprint.c (f_val_print): Likewise.
892 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
893 * p-valprint.c (pascal_val_print): Likewise.
895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
897 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
898 to construct the EVAL_SKIP dummy return value.
899 * ada-lang.c (ada_evaluate_subexp): Likewise.
900 * jv-lang.c (evaluate_subexp_java): Likewise.
901 * m2-lang.c (evaluate_subexp_modula2): Likewise.
902 * scm-lang.c (evaluate_exp): Likewise.
904 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
906 * value.h (coerce_enum, coerce_number): Remove prototypes.
907 * value.c (coerce_enum, coerce_number): Remove.
908 * valarith.c (value_x_binop): Do not call coerce_enum.
909 (value_x_unop): Likewise.
910 (value_logical_not): Call coerce_array instead of coerce_number.
912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
914 * ax-gdb.c: Include "language.h".
915 (gen_frame_args_address): Add GDBARCH parameter; use it
916 instead of current_gdbarch.
917 (gen_frame_locals_address): Likewise.
918 (gen_var_ref): Add GDBARCH parameter. Update calls to
919 gen_frame_args_address and gen_frame_locals_address. Use
920 pointer type from gdbarch.
921 (gen_usual_unary): Add EXP parameter. Use integer type
923 (gen_usual_arithmetic): Likewise.
924 (gen_integral_promotions): Likewise.
925 (gen_add, gen_sub): Remove.
926 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
927 (gen_logical_not): Use passed-in boolean result type
928 instead of builtin_type_int.
929 (gen_complement): Do not call gen_usual_unary or
930 gen_integral_promotions.
931 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
932 (gen_repeat): Add EXP parameter. Update call to gen_expr.
933 Use builtin_type_int32 as internal range type.
934 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
935 as result type. Update call to gen_expr.
936 (gen_expr): Add EXP parameter. Update calls to gen_expr,
937 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
938 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
939 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
940 Use exp->gdbarch instead of current_gdbarch.
941 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
943 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
945 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
946 and unop_promote before calling value_binop et. al.
947 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
948 and unop_promote before calling value_binop et. al.
950 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
951 (value_pos): Do not call unop_promote.
952 (value_neg, value_complement): Likewise.
954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
956 * value.h (unop_promote, binop_promote): Add prototypes.
957 * eval.c (unop_promote, binop_promote): New functions.
958 * valarith.c (unop_result_type, binop_result_type): Remove.
959 (value_binop): Call binop_promote or unop_promote.
960 Inline remaining parts of binop_result_type. Remove special
961 code to truncate integer values for unsigned operations.
962 (value_pos): Call unop_promote. Inline remaining parts of
964 (value_neg, value_complement): Likewise.
966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
968 * value.h (value_add, value_sub): Remove.
969 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
970 * valarith.c (value_add, value_sub): Remove.
971 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
972 (find_size_for_pointer_math): Add assertion. Update comment.
973 (value_binop): Update comment.
975 * eval.c (ptrmath_type_p): New function.
976 (evaluate_subexp_standard): Replace value_add and value_sub
977 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
978 Use builtin_type_uint8 instead of builtin_type_char to hold
979 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
980 * valarith.c (value_subscript): Replace value_add by
981 value_ptradd. Replace value_sub by value_binop.
982 * ada-lang.c (ada_value_ptr_subscript): Likewise.
983 (ada_tag_name_2): Replace value_add by value_ptradd.
984 (ada_evaluate_subexp): Replace value_add and value_sub by
986 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
988 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
989 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
993 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
994 the expression architecture instead of builtin_type_int as the
997 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
999 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1000 a type parameter as expression element.
1001 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1002 type as expression element.
1003 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1004 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1006 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1008 * language.h (struct language_arch_info): New members
1009 bool_type_default and bool_type_symbol.
1010 (lang_bool_type): Remove prototype.
1011 (LA_BOOL_TYPE): Remove macro.
1012 (language_bool_type): Add prototype.
1013 * language.c (lang_bool_type): Remove.
1014 (language_bool_type): New function.
1016 * value.h (value_in): Change return value to int.
1017 * value.c (value_in): Return int instead of struct value *.
1019 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1020 of using LA_BOOL_TYPE. Update call to value_in.
1021 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1022 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1024 * language.c (unknown_language_arch_info): Set bool_type_default member
1025 of struct language_arch_info.
1026 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1027 bool_type_default members of struct language_arch_info.
1028 * c-lang.c (c_language_arch_info): Set bool_type_default member
1029 of struct language_arch_info.
1030 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1031 members of struct language_arch_info.
1032 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1033 bool_type_default members of struct language_arch_info.
1034 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1035 bool_type_default members of struct language_arch_info.
1036 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1037 bool_type_default members of struct language_arch_info.
1038 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1039 bool_type_default members of struct language_arch_info.
1041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1043 * jv-lang.c (enum java_primitive_types): New type.
1044 (java_language_arch_info): New function.
1045 (java_language): Use it instead of c_language_arch_info.
1047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1049 * value.h (value_bitstring_subscript): New prototype.
1050 * valarith.h (value_bitstring_subscript): New function.
1051 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1052 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1053 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1055 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1057 * expression.h (struct expression): New member GDBARCH.
1058 * parse.c (parse_exp_in_context): Initialize it.
1059 * parser-def.h (parse_gdbarch, parse_language): New macros.
1061 * ada-exp.y (parse_type): New macro.
1062 Replace builtin_type_ macros by using parse_type.
1063 Replace current_language by parse_language.
1064 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1065 Replace builtin_type_ macros.
1067 * c-exp.y (parse_type): New macro.
1068 Replace builtin_type_ macros by using parse_type.
1069 (parse_number): Replace current_gdbarch by parse_gdbarch.
1070 (yylex): Replace current_language by parse_language.
1072 * f-exp.y (parse_type, parse_f_type): New macros.
1073 Replace builtin_type_ macros by using parse_{f_,}type.
1074 (parse_number): Replace current_gdbarch by parse_gdbarch.
1075 (yylex): Replace current_language by parse_language.
1077 * jv-exp.y (parse_type): New macro.
1078 (parse_number): Replace builtin_type_ macros by using parse_type.
1080 * m2-exp.y (parse_type, parse_m2_type): New macros.
1081 Replace builtin_type_ macros by using parse_{m2_,}type.
1083 * objc-exp.y (parse_type): New macro.
1084 Replace builtin_type_ macros by using parse_type.
1085 (parse_number): Replace current_gdbarch by parse_gdbarch.
1086 (yylex): Replace current_language by parse_language.
1088 * p-exp.y (parse_type): New macro.
1089 Replace builtin_type_ macros by using parse_type.
1090 (parse_number): Replace current_gdbarch by parse_gdbarch.
1091 (yylex): Replace current_language by parse_language.
1093 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1095 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1096 and DATA_SYMBOL_TYPE arguments.
1097 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1098 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1099 (write_dollar_variable): Update call.
1101 * ada-exp.y (write_var_or_type): Update call.
1102 * c-exp.y: Likewise.
1103 * f-exp.y: Likewise.
1104 * jv-exp.y: Likewise.
1105 * m2-exp.y: Likewise.
1106 * objc-exp.y: Likewise.
1107 * p-exp.y: Likewise.
1109 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1111 * ada-lang.c (ada_parent_type): Add handling of the case where
1112 the _parent field is a pointer and/or has a parallel XVS type.
1113 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1114 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1115 the type of the tag instead of doing forcing an EVAL_NORMAL
1116 expression evaluation.
1118 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1119 Joel Brobecker <brobecker@adacore.com>
1121 * ada-lang.c (is_digits_suffix): New function.
1122 (is_dot_digits_suffix): Remove.
1123 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1124 before looking up in symbol table, and do not use wild matches on them.
1125 (wild_match): Reimplement for speed and to allow matching of operator
1127 (is_valid_name_for_wild_match): Return zero for names that do not
1128 follow the GNAT encoding.
1130 (is_name_suffix): Fix typo in comment.
1131 (to_record_with_fixed_variant_part): Ditto.
1133 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1135 * Makefile.in (gnu-nat.o): New rule.
1137 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1139 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1140 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1142 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1144 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1145 Add special handling for pointer types.
1147 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1149 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1151 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1153 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1155 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1156 of builtin_type_int.
1157 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1158 instead of builtin_type_int.
1160 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1162 * infrun.c (normal_stop): Run hook-stop last.
1164 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1166 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1167 (init_gnu_ops): Don't register it.
1169 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1171 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1174 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1176 * valops.c (value_cast_structs): Return NULL for failure.
1177 (value_cast): Handle NULL from value_cast_structs.
1178 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1180 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1182 * inferior.h (context_switch_to): Delete.
1183 * infrun.c (context_switch): Don't save and load infrun state.
1184 (context_switch_to): Delete.
1186 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1187 calls by switch_to_thread calls.
1189 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1190 * thread.c (main_thread_state, main_thread_executing): Delete.
1191 (inferior_thread): Delete references to them.
1192 (add_thread_silent): Fix case where we're adding a thread with the
1193 same ptid as an exited thread. Remove references to
1195 (load_infrun_state, save_infrun_state): Delete.
1196 (thread_alive, is_thread_state, any_running, is_executing)
1197 (set_executing): Remove the special handling for targets that
1198 don't register any thread.
1199 (restore_current_thread, thread_apply_all_command)
1200 (do_captured_thread_select): Unconditionally call
1203 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1204 Call switch_to_thread instead of context_switch_to.
1206 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1208 Remove global continuations in favour of a per-thread
1211 * gdbthread.h (struct thread_info): Add comments around
1212 continuations and intermediate_continuations.
1213 (save_infrun_state, load_infrun_state): Delete continuations and
1214 intermediate_continuations arguments.
1215 * infrun.c (context_switch): Don't context-switch the continuations.
1216 * thread.c (clear_thread_inferior_resources): Discard all
1217 continuations of the thread we're clearing.
1218 (save_infrun_state, load_infrun_state): Delete continuations and
1219 intermediate_continuations arguments, and the code referencing
1221 * utils.c: Include "gdbthread.h".
1222 (cmd_continuation, intermediate_continuation): Delete.
1223 (add_continuation): Add thread_info* argument. Install the
1225 (restore_thread_cleanup): New.
1226 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1228 (do_all_continuations): Reimplement.
1229 (discard_all_continuations_thread_callback,
1230 discard_all_continuations_thread): New.
1231 (discard_all_continuations): Reimplement.
1232 (add_intermediate_continuation): Add thread_info* argument.
1233 Install the continuation on it.
1234 (do_all_intermediate_continuations_thread_callback)
1235 (do_all_intermediate_continuations_thread): New.
1236 (do_all_intermediate_continuations): Reimplement.
1237 (discard_all_intermediate_continuations_thread_callback): New.
1238 (discard_all_intermediate_continuations_thread): New.
1239 (discard_all_intermediate_continuations): Reimplement.
1241 * breakpoint.c (until_break_command): Install the continuation on
1244 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1245 (struct thread_info): Forward declare.
1246 (add_continuation, add_intermediate_continuation): Add
1247 thread_info* argument.
1248 (do_all_continuations_thread, discard_all_continuations_thread)
1249 (do_all_intermediate_continuations_thread)
1250 (discard_all_intermediate_continuations_thread): Declare.
1251 * inf-loop.c (inferior_event_handler): In non-stop only run
1252 continuations on the thread that stopped. In all-stop, run
1253 continuations on all threads.
1254 * infcmd.c (step_once, finish_command): Adjust.
1256 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1258 Remove the global stop_step in favour of a per-thread
1261 * inferior.h (stop_step): Delete.
1263 * gdbthread.h (struct thread_info): Add comments to stop_step.
1264 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1265 * thread.c (load_infrun_state, save_infrun_state): Remove
1266 stop_step argument, and references to it.
1268 * infrun.c (clear_proceed_status): Clear stop_step.
1269 (fetch_inferior_event): Adjust.
1270 (context_switch): Don't context-switch stop_step.
1271 (handle_inferior_event): Adjust.
1272 (normal_stop): Adjust.
1273 (save_inferior_status, restore_inferior_status): Adjust.
1275 * infcmd.c (stop_step): Delete.
1276 (step_1, step_1_continuation, step_once, until_next_command):
1279 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1281 Remove the global step_multi in favour of a per-thread
1284 * inferior.h (step_multi): Delete.
1285 * gdbthread.h (struct thread_info): Add comments around
1287 (save_infrun_state, load_infrun_state): Remove step_multi
1289 * thread.c (load_infrun_state, save_infrun_state): Remove
1290 step_multi argument, and references to it.
1291 * infcmd.c (step_multi): Delete.
1293 (step_1_continuation, until_next_command): Adjust.
1294 * infrun.c (fetch_inferior_event): Adjust.
1295 (context_switch): Don't context-switch step_multi.
1296 (print_stop_reason, normal_stop): Adjust.
1298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1300 Remove the global stop_signal in favour of a per-thread
1303 * inferior.h (stop_signal): Delete.
1304 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1305 stop_signal argument.
1306 * thread.c (load_infrun_state, save_infrun_state): Remove
1307 stop_signal argument. Don't reference it.
1309 * infcmd.c (stop_signal): Delete.
1310 (program_info): Adjust.
1311 * infrun.c (resume): Clear stop_signal.
1312 (proceed): Adjust. Pass the last stop_signal to the thread we're
1314 (context_switch): Don't context-switch stop_signal.
1315 (handle_inferior_event, keep_going): Adjust.
1316 (save_inferior_status, restore_inferior_status): Adjust.
1318 * fbsd-nat.c: Include "gdbthread.h".
1319 (find_signalled_thread, find_stop_signal): New.
1320 (fbsd_make_corefile_notes): Use it.
1321 * fork-child.c (startup_inferior): Adjust.
1323 * linux-nat.c (get_pending_status): Adjust.
1324 (linux_nat_do_thread_registers): Adjust.
1325 (find_signalled_thread, find_stop_signal): New.
1326 (linux_nat_do_thread_registers): Add stop_signal parameter.
1327 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1328 (linux_nat_corefile_thread_callback): Pass stop_signal.
1329 (linux_nat_do_registers): Delete.
1330 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1331 there's always a thread.
1333 * procfs.c (find_signalled_thread, find_stop_signal): New.
1334 (find_stop_signal): New.
1335 (procfs_do_thread_registers): Add stop_signal parameter.
1336 (struct procfs_corefile_thread_data): Add stop_signal member.
1337 (procfs_corefile_thread_callback): Pass args->stop_signal.
1338 (procfs_make_note_section): Find the last stop_signal.
1340 * solib-irix.c: Include gdbthread.h.
1341 (irix_solib_create_inferior_hook): Adjust.
1342 * solib-osf.c: Include gdbthread.h.
1343 (osf_solib_create_inferior_hook): Adjust.
1344 * solib-sunos.c: Include gdbthread.h.
1345 (sunos_solib_create_inferior_hook): Adjust.
1346 * solib-svr4.c: Include gdbthread.h.
1347 (svr4_solib_create_inferior_hook): Adjust.
1349 * win32-nat.c (do_initial_win32_stuff): Adjust.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 * gdbthread.h (struct thread_info): Add comments around
1355 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1357 * thread.c (load_infrun_state, save_infrun_state): Delete
1358 proceed_to_finish argument and references to it.
1360 * infcall.c (call_function_by_hand): Adjust.
1361 * infcmd.c (finish_command): Adjust.
1362 * infrun.c (proceed_to_finish): Delete.
1363 (clear_proceed_status): Adjust.
1364 (context_switch): Don't context-switch proceed_to_finish.
1365 (normal_stop, save_inferior_status, restore_inferior_status):
1368 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1370 * inferior.h (stop_bpstat): Delete.
1372 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1374 * breakpoint.c (bpstat_do_actions): Rename to ...
1375 (bpstat_do_actions_1): ... this. Make static. Change return type
1376 to int. Return true if a breakpoint proceeded.
1377 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1378 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1381 * gdbthread.h (struct thread_info): Add stop_bpstat.
1382 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1384 * thread.c (load_infrun_state, save_infrun_state): Remove
1385 stop_bpstat argument, and the code referencing it.
1387 * infcall.c: Include "gdbthread.h".
1388 (call_function_by_hand): Adjust.
1389 * exceptions.c: Include "gdbthread.h".
1390 (throw_exception): Adjust.
1391 * infcmd.c (stop_bpstat): Delete.
1392 (continue_command): In all-stop, set the ignore count on the
1393 thread that reported the stop. In non-stop, set it on the current
1395 (finish_command_continuation): Adjust.
1396 (program_info): Adjust.
1397 * infrun.c (clear_proceed_status): Adjust.
1398 (context_switch): Don't context-switch stop_bpstat.
1399 (handle_inferior_event): Adjust.
1400 (normal_stop): Adjust.
1401 (save_inferior_status, restore_inferior_status): Adjust.
1403 * inf-loop.c (inferior_event_handler): Remove parameter to
1404 bpstat_do_actions call.
1405 * top.c (command_loop): Remove parameter to bpstat_do_actions
1406 call. Call it unconditionally.
1407 * event-top.c (command_handler): Ditto.
1408 * python/python.c (execute_gdb_command): Ditto.
1410 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1412 * inferior.h (step_over_calls): Delete.
1414 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1415 step_over_calls argument.
1416 * thread.c (save_infrun_state, load_infrun_state): Remove
1417 step_over_calls argument. Adjust.
1419 * infcmd.c (step_over_calls): Delete.
1421 * infrun.c (clear_proceed_status): Adjust.
1422 (context_switch): Don't context-switch step_over_calls.
1423 (handle_inferior_event, save_inferior_status)
1424 (restore_inferior_status): Adjust.
1426 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1428 Remove context switching in favour of accessing thread_info fields
1431 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1433 (struct thread_stepping_state): Delete.
1434 (gtss, tss): Delete.
1435 (follow_inferior_reset_breakpoints, follow_exec)
1436 (resume, clear_proceed_status): Adjust.
1438 (proceed, start_remote, init_wait_for_inferior): Adjust.
1439 (struct execution_control_state): Add event_thread member.
1440 (delete_step_resume_breakpoint_callback)
1441 (delete_step_thread_step_resume_breakpoint)
1442 (delete_step_thread_step_resume_breakpoint_cleanup)
1443 (delete_step_thread_step_resume_breakpoint): New.
1444 (wait_for_inferior, init_execution_control_state): Use
1445 delete_step_thread_step_resume_breakpoint_cleanup.
1446 (wait_for_inferior): Set the event_thread.
1447 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1448 with delete_step_thread_step_resume_breakpoint.
1449 (init_thread_stepping_state): Change parameter type to
1450 thread_info. Adjust.
1451 (context_switch): Don't context switch prev_pc,
1452 stepping_over_breakpoint, step_resume_breakpoint,
1453 step_range_start, step_range_end, step_frame_id,
1454 tss->stepping_over_breakpoint,
1455 tss->stepping_through_solib_after_catch,
1456 tss->stepping_through_solib_catchpoints, tss->current_line, or
1457 tss->current_symtab.
1458 (adjust_pc_after_break, handle_inferior_event)
1459 (currently_stepping, step_into_function)
1460 (insert_step_resume_breakpoint_at_sal)
1461 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1462 (clear_stepping_state): New.
1463 (normal_stop): Adjust.
1464 (save_inferior_status, restore_inferior_status): Adjust.
1466 * gdbthread.h (struct thread_info): Comments describing the
1467 members moved here. Add step_after_step_resume_breakpoint.
1468 (delete_step_resume_breakpoint): Add thread_info argument.
1469 (save_infrun_state, load_infrun_state): Remove prev_pc,
1470 trap_expected, step_resume_breakpoint, step_range_start,
1471 step_range_end, step_frame_id, another_trap,
1472 stepping_through_solib_after_catch,
1473 stepping_through_solib_catchpoints, current_line and
1474 current_symtab function arguments.
1475 (inferior_thread): Declare.
1477 * thread.c (inferior_thread): New.
1478 (delete_step_resume_breakpoint): Add a thread_info parameter and
1480 (load_infrun_state, save_infrun_state): Remove prev_pc,
1481 trap_expected, step_resume_breakpoint, step_range_start,
1482 step_range_end, step_frame_id, stepping_over_breakpoint,
1483 stepping_through_solib_after_catch,
1484 stepping_through_solib_catchpoints, current_line and
1485 current_symtab args. Remove code referencing them.
1487 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1489 (step_1, step_once, until_next_command): Adjust.
1491 * inferior.h (step_range_start, step_range_end, step_frame_id):
1494 * linux-nat.c (linux_child_follow_fork): If following the child,
1495 move the step state to it. Adjust.
1496 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1497 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1499 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1501 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1504 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1506 * corelow.c (add_to_thread_list): If this is the first time we
1507 hear about thread info, update inferior_ptid.
1508 (core_open): Clear the thread list and set inferior_ptid before
1509 acknowledging a new inferior. Find threads before fetching
1510 register info. Give an upper target layer a chance to find and
1511 claim new threads. Print core generation and stop signal info
1512 after finding new threads.
1513 (get_core_register_section): Look at the lwp member of
1514 inferior_ptid for detecting if we have threads info, instead of
1516 (core_pid_to_str): New.
1517 (init_core_ops): Register core_pid_to_str.
1519 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1521 * spu-linux-nat.c (spu_child_post_startup_inferior)
1522 (spu_child_post_attach): Don't add the main thread here.
1524 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1526 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1528 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1529 seeing a thread id, extend the main thread's ptid. If we still
1530 have pending execs, don't be verbose about new threads.
1531 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1532 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1533 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1536 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1538 * procfs.c (to_attach): Create a procinfo for the current lwp.
1539 Add it to gdb's thread list.
1540 (procfs_fetch_registers, procfs_store_registers): Assume there's
1542 (procfs_wait): Don't add the main thread here.
1543 (procfs_init_inferior): Create a procinfo for the main lwp here.
1544 Change main thread's ptid with thread_change_ptid.
1545 (procfs_notice_thread): Check for exited threads.
1546 (procfs_corefile_thread_callback): Remove check for the main
1548 (procfs_make_note_section): Assume there is always a thread.
1550 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1551 attaching. Change the main thread ptid with thread_change_ptid.
1552 (sol_thread_detach): Clear sol_thread_active.
1553 (sol_thread_wait): Check for exited threads.
1554 (sol_thread_create_inferior): Clear sol_thread_active before
1555 creating a new inferior. Change the main thread ptid with
1557 (sol_thread_mourn_inferior): Clear sol_thread_active.
1558 (sol_find_new_threads_callback): Check for exited threads.
1560 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1562 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1563 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1564 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1565 process, and return TARGET_WAITKIND_IGNORE.
1567 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1569 * inf-ttrace.c: Include <signal.h>
1570 (inf_ttrace_delete_dead_threads_callback): New.
1571 (inf_ttrace_resume_lwp): New.
1572 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1573 delete dying threads until they are really dead.
1574 (inf_ttrace_wait): After stopping the whole process, delete any
1575 dying thread that is really dead by now.
1576 (inf_ttrace_thread_alive): Return 1.
1577 (inf_ttrace_extra_thread_info): New.
1578 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1580 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1582 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1584 (inf_ttrace_attach): Add the main thread.
1585 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1586 for always a thread.
1587 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1588 using thread_change_ptid, and set its private data. Don't add the
1590 (inf_ttrace_pid_to_str): Adjust.
1592 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1594 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1595 thread_change_ptid. Check for exited threads.
1596 (bsd_uthread_find_new_threads): Check for exited threads.
1598 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1600 * inf-ptrace.c: Include "gdbthread.h".
1601 (inf_ptrace_attach): Add the main thread here.
1602 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1603 Decorate the main thread id with the lwp id.
1605 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1607 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1608 thread_change_ptid. Don't add or mark the main thread as running
1610 * fork-child.c (fork_inferior): Add the main thread here.
1612 2008-09-08 Jerome Guitton <guitton@adacore.com>
1614 * rs6000-tdep.c (rs6000_fetch_instruction)
1615 (rs6000_skip_stack_check): New functions.
1616 (skip_prologue): Skip stack check sequence.
1618 2008-09-08 David Daney <ddaney@avtrex.com>
1620 * dummy-frame.h (frame.h): Include it.
1621 (struct frame_id): Remove declaration.
1623 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1625 * spu-tdep.c (spu_push_dummy_code): New function.
1626 (spu_gdbarch_init): Install it.
1628 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1630 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1631 instead of paddr_nz.
1632 * gdbarch.c: Regenerate.
1634 * target.c (target_xfer_partial, debug_print_register): Use
1635 core_addr_to_string_nz instead of paddr_nz.
1637 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1639 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1640 *before* calling gdbarch_init_osabi.
1641 (rs6000_aix_init_osabi): Disable displaced stepping.
1643 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1645 * target.c (update_current_target): Do not inherit to_open
1647 (pop_target): Call target_close on target_stack instead
1649 (pop_all_targets_above): Likewise.
1651 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1653 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1654 (gnuv3_print_method_ptr): Use it.
1655 (gnuv3_method_ptr_to_value): Likewise.
1657 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1659 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1660 register_area callback function.
1661 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1662 Use it instead of current_gdbarch.
1663 * nto-procfs.c (procfs_store_registers): Update call.
1665 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1667 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1668 regcache architecture instead of current_gdbarch.
1670 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1672 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1673 (check_for_saved): Use it instead of current_gdbarch.
1674 (is_arg_spill): Add gdbarch paramter. Use it instead
1676 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1677 to is_arg_spill and check_for_saved.
1678 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1680 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1682 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1683 instead of current_gdbarch.
1685 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1687 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1688 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1689 Use it instead of current_gdbarch.
1690 (m68kbsd_supply_fpregset): Update call.
1691 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1692 (m68kbsd_collect_fpregset): Likewise.
1694 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1696 * cris-tdep.c (cris_version, cris_mode): Remove.
1697 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1698 (cris_breakpoint_from_pc): Likewise.
1699 (cris_frame_unwind_cache): Use tdep->cris_version.
1700 (crisv32_scan_prologue): Likewise.
1701 (cris_spec_reg_applicable): Add gdbarch argument.
1702 Use tdep->cris_version.
1703 (cris_register_size, cris_special_register_name): Update calls.
1704 (cris_special_register_name): Add gdbarch argument.
1705 (cris_register_name, crisv32_register_name): Update calls.
1707 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1709 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1710 instead of current_gdbarch.
1712 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1713 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1714 * sh-tdep.c (gdb_print_insn_sh): Remove.
1715 (sh_gdbarch_init): Install print_insn_sh directly.
1717 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1718 from current_gdbarch.
1719 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1720 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1721 depending on mips_abi.
1723 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1725 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1726 (smash_text_address): Likewise.
1727 * gdbarch.c, gdbarch.h: Regenerate.
1729 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1730 * arch-utils.h (core_addr_identity): Likewise.
1731 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1732 (arm_smash_text_address): Likewise.
1733 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1734 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1735 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1737 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1738 Use it instead of current_gdbarch.
1740 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1741 arm_dwarf2_prev_register): Update calls.
1742 * m88k-tdep.c (m88k_unwind_pc): Update call.
1744 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1746 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1747 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1748 Call gdbarch_integer_to_address directly instead of converting
1749 to value and back. Update comment.
1750 (execute_stack_op): Update call site.
1751 * dwarf2loc.c (find_location_expression): Likewise.
1752 (locexpr_describe_location): Update
1754 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1755 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1756 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1757 (dwarf2_loc_desc_needs_frame): Likewise.
1759 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1761 * breakpoint.h (struct bp_location): Change type of section
1762 member to "struct obj_section *".
1763 * tracepoint.h (struct tracepoint): Likewise.
1764 * symtab.h (struct general_symbol_info): Replace bfd_section
1765 member with obj_section.
1766 (struct symtab_and_line): Change type of section member to
1767 "struct obj_section *".
1768 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1769 (SYMBOL_OBJ_SECTION): ... this.
1771 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1772 section as obj_section instead of bfd_section.
1774 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1775 directly instead of looking of obj_section from bfd_section.
1777 * objfiles.h (find_pc_sect_section): Remove.
1778 * objfiles.c (find_pc_sect_section): Remove.
1779 (find_pc_section): Inline find_pc_sect_section code.
1781 * symfile.h (find_pc_overlay): Return struct obj_section *.
1782 (find_pc_mapped_section): Likewise.
1783 (section_is_overlay, section_is_mapped): Change type of section
1784 argument to struct obj_section *.
1785 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1786 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1787 (symbol_overlayed_address): Likewise.
1788 * symtab.h (symbol_overlayed_address): Likewise.
1789 * symfile.c (overlay_is_mapped): Remove.
1790 (section_is_mapped): Inline overlay_is_mapped code. Update.
1791 (overlay_invalidate_all): Update.
1792 (section_is_overlay): Change section argument to type
1793 "struct obj_section *". Use bfd_ methods.
1794 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1795 (pc_in_mapped_range): Likewise. Handle relocated sections.
1796 (sections_overlap): Likewise.
1797 (overlay_unmapped_address): Likewise.
1798 (overlay_mapped_address): Likewise.
1799 (symbol_overlayed_address): Likewise.
1800 (find_pc_overlay): Return struct obj_section *.
1801 (find_pc_mapped_section): Likewise.
1802 (list_overlays_command): Update.
1803 (map_overlay_command, unmap_overlay_command): Update.
1804 (simple_overlay_update): Update.
1806 * block.h (blockvector_for_pc_sect): Change section argument
1807 to type "struct obj_section *".
1808 (block_for_pc_sect): Likewise.
1809 * block.c (blockvector_for_pc_sect): Change section argument
1810 to type "struct obj_section *".
1811 (block_for_pc_sect): Likewise.
1812 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1813 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1814 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1815 (matching_bfd_sections): Rename to ...
1816 (matching_obj_sections): ... this. Update argument types.
1817 * blockframe.c (find_pc_sect_function): Likewise.
1818 * breakpoint.c (describe_other_breakpoints): Likewise.
1819 (breakpoint_has_pc, check_duplicates_for): Likewise.
1820 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1821 (lookup_minimal_symbol_by_pc_section): Likewise.
1822 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1823 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1824 find_pc_sect_line, find_function_start_pc): Likewise.
1825 (matching_bfd_sections): Rename to ...
1826 (matching_obj_sections): ... this. Update argument types.
1828 * blockframe.c (find_pc_partial_function): Update to section
1829 type changes. No longer call find_pc_sect_section.
1830 (cache_pc_function_section): Change to type "struct obj_section *".
1831 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1832 * exec.c (xfer_memory): Likewise.
1833 * findvar.c (read_var_value): Likewise.
1834 * infcmd.c (jump_command): Likewise.
1835 * linespec.c (minsym_found): Likewise.
1836 * maint.c (maintenance_translate_address): Likewise.
1837 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1838 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1839 * parse.c (write_exp_msymbol): Likewise.
1840 * printcmd.c (build_address_symbolic): Likewise.
1841 (address_info, sym_info): Likewise.
1842 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1843 * symtab.c (fixup_section): Likewise.
1844 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1845 (find_pc_line, find_function_start_sal): Likewise.
1846 * target.c (memory_xfer_partial): Likewise.
1847 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1848 * spu-tdep.c (spu_overlay_update): Likewise.
1850 2008-09-04 Doug Evans <dje@google.com>
1852 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1853 Change argument of pulongest from CORE_ADDR to ULONGEST.
1854 All callers updated.
1855 * utils.c (plongest): Renamed from paddr_d.
1856 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1857 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1858 `CORE_ADDR addr' arg of error message.
1860 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1862 * ser-tcp.c (ser_tcp_send_break): New function.
1863 (_initialize_ser_tcp): Use ser_tcp_send_break.
1864 * ser-tcp.h (ser_tcp_send_break): New prototype.
1866 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1868 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1869 when allocating stack frame for inferior call.
1871 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1873 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1874 SP or return address if we failed to find a valid frame.
1876 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1878 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1879 non-permanent breakpoints.
1880 (bpstat_stop_status): Change enable_state to bp_disabled only for
1881 non-permanent breakpoints.
1882 (bp_loc_is_permanent): New function.
1883 (create_breakpoint): Check if the location points to a permanent
1884 breakpoint and if it does, make breakpoint permanent.
1885 (update_breakpoint_locations): Make sure new locations of permanent
1886 breakpoints are properly initialized.
1887 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1888 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1890 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1892 * breakpoint.c (insert_breakpoints, update_global_location_list):
1893 Check breakpoints_always_inserted_mode instead of
1894 always_inserted_mode directly.
1896 2008-09-02 Andreas Schwab <schwab@suse.de>
1898 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1900 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1902 Stay compatible after the GCC PR fortran/29635 fix.
1903 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1904 (process_die <DW_TAG_imported_module>): Do not assert anything about
1905 these unsupported tags.
1907 2008-08-29 Tom Tromey <tromey@redhat.com>
1909 * maint.c (_initialize_maint_cmds): Fix typo.
1911 2008-08-29 Tom Tromey <tromey@redhat.com>
1913 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1916 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1918 * remote.c: Include "gdb_stat.h".
1920 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1922 * dummy-frame.h (dummy_frame_pop): Add prototype.
1923 * dummy-frame.c: Include "observer.h".
1924 (dummy_frame_push): Do not check for stale frames.
1925 (dummy_frame_pop): New function.
1926 (cleanup_dummy_frames): New function.
1927 (_initialize_dummy_frame): Install it as inferior_created observer.
1929 * frame.h (struct frame_id): Update comments.
1930 (frame_id_inner): Remove prototype.
1931 * frame.c (frame_id_inner): Make static. Add comments.
1932 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1933 false positives for targets using non-contiguous stack ranges.
1934 (get_prev_frame_1): Update frame_id_inner safety net check.
1935 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1937 * stack.c (return_command): Directly pop the selected frame.
1938 * infrun.c (handle_inferior_event): Remove dead code.
1939 * i386-tdep.c (i386_push_dummy_call): Update comment.
1941 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1943 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1944 breakpoint from shared library.
1946 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1948 * solib-svr4.c (read_program_header): New function.
1949 (scan_dyntag_auxv): New function.
1950 (elf_locate_base): Use it if scan_dyntag fails.
1951 (find_program_interpreter): New function.
1952 (enable_break): Use it instead of .interp section.
1954 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1956 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1957 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1958 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1959 remote_bfd_open): New functions.
1960 (remote_hostio_send_command): Fail safely if remote connection
1963 * solist.h (solib_open): Remove prototype.
1964 (solib_bfd_open): Add prototype.
1965 * solib.c: Include "remote.h".
1966 (solib_open): Remove, replace by ...
1967 (solib_bfd_open): ... this new function. Handle remote BFDs.
1968 (solib_map_sections): Replace solib_open by solib_bfd_open.
1969 * solib-frv.c: Include "exceptions.h".
1970 (enable_break2): Replace solib_open by solib_bfd_open.
1971 * solib-svr4.c: Include "exceptions.h".
1972 (enable_break): Replace solib_open by solib_bfd_open.
1974 * symfile.c: Include "remote.h".
1975 (build_id_verify): Handle remote BFDs.
1976 (separate_debug_file_exists): Use BFD to access file. Handle
1978 (symfile_bfd_open): Handle remote BFDs.
1979 (reread_symbols): Handle remote BFDs.
1981 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1983 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1985 * gdbarch.sh (target_gdbarch): New global variable.
1986 (deprecated_current_gdbarch_select_hack): Set it.
1987 * gdbarch.c, gdbarch.h: Regenerate.
1989 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1991 * target-descriptions.c (target_find_description): Likewise.
1992 * arm-tdep.c (arm_update_current_architecture): Likewise.
1993 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1994 arm_show_force_mode): Likewise.
1995 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1996 show_mips_abi): Likewise.
1997 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1999 * target.c (target_translate_tls_address): Use target_gdbarch
2000 instead of current_gdbarch.
2001 * remote.c (struct packet_reg): Likewise.
2002 (get_remote_arch_state, packet_reg_from_regnum,
2003 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2004 remote_address_masked, remote_insert_breakpoint,
2005 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2006 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2007 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2008 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2010 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2011 solib_add, info_sharedlibrary_command, solib_address,
2012 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2013 solib_global_lookup): Likewise.
2014 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2015 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2017 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2018 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2019 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2021 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2022 nto_truncate_ptr): Likewise.
2023 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2025 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2027 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2028 (ppc_linux_vmx_regset_sections): New structure.
2029 (ppc_linux_fp_regset_sections): New structure.
2030 (ppc_linux_init_abi): Select core-file regset based on target
2033 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2035 * target.c (debug_print_register): Use regcache_raw_collect
2036 instead of regcache_cooked_read. Only handle raw registers.
2038 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2040 * cp-name-parser.y: Include config.h before system headers.
2042 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2044 * m88k-tdep.c: Update for unwinder changes.
2046 2008-08-24 Tom Tromey <tromey@redhat.com>
2048 * s390-tdep.c (s390_address_class_type_flags): Use
2049 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2050 (s390_address_class_type_flags_to_name): Likewise.
2051 (s390_address_class_name_to_type_flags): Likewise.
2053 2008-08-24 Tom Tromey <tromey@redhat.com>
2055 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2057 * features/rs6000/powerpc-vsx32l.c
2058 (initialize_tdesc_powerpc_vsx32l): Update.
2059 * features/rs6000/powerpc-vsx32.c
2060 (initialize_tdesc_powerpc_vsx32): Update.
2061 * features/rs6000/powerpc-vsx64.c
2062 (initialize_tdesc_powerpc_vsx64): Update.
2063 * features/rs6000/powerpc-vsx64l.c
2064 (initialize_tdesc_powerpc_vsx64l): Update.
2065 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2066 TYPE_VECTOR, not TYPE_FLAGS.
2068 2008-08-24 Tom Tromey <tromey@redhat.com>
2070 * xml-tdesc.c (tdesc_end_union): Update.
2071 * stabsread.c (define_symbol): Update.
2072 (read_type): Update.
2073 (read_struct_type): Update.
2074 (read_enum_type): Update.
2075 * spu-tdep.c (spu_builtin_type_vec128): Update.
2076 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2077 (sh_push_dummy_call_nofpu): Update.
2078 * mdebugread.c (parse_symbol): Update.
2079 (parse_symbol): Update.
2080 (parse_symbol): Update.
2081 (upgrade_type): Update.
2082 * jv-lang.c (java_lookup_class): Update.
2083 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2084 * i386-tdep.c (i386_mmx_type): Update.
2085 (i386_sse_type): Update.
2086 * gdbtypes.h (enum type_flag_value): New enum.
2087 (enum type_instance_flag_value): New enum.
2088 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2089 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2090 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2091 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2092 TYPE_FLAG_NOTTEXT): Now enum constants.
2093 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2094 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2095 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2096 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2097 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2098 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2099 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2100 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2101 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2102 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2103 TYPE_NOTTEXT): Update.
2104 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2105 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2106 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2107 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2108 TYPE_ADDRESS_CLASS_ALL): Update.
2109 (struct main_type) <flags>: Remove.
2110 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2111 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2112 flag_vector, flag_stub_supported, flag_nottext,
2113 flag_fixed_instance>: New fields.
2114 <nfields, vptr_fieldno>: Move earlier.
2115 (TYPE_FLAGS): Remove.
2116 * gdbtypes.c (make_pointer_type): Update.
2117 (address_space_name_to_int): Update.
2118 (address_space_int_to_name): Update.
2119 (make_type_with_address_space): Update.
2120 (make_cv_type): Update.
2121 (create_range_type): Update.
2122 (get_discrete_bounds): Update.
2123 (create_set_type): Update.
2124 (make_vector_type): Update.
2125 (smash_to_method_type): Update.
2126 (check_typedef): Update.
2127 (check_stub_method): Update.
2128 (init_type): Individually assign flag fields.
2129 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2130 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2131 (copy_type_recursive): Copy the entire main type. Don't use
2133 * features/rs6000/powerpc-altivec64l.c
2134 (initialize_tdesc_powerpc_altivec64l): Update.
2135 * features/rs6000/powerpc-altivec64.c
2136 (initialize_tdesc_powerpc_altivec64): Update.
2137 * features/rs6000/powerpc-altivec32l.c
2138 (initialize_tdesc_powerpc_altivec32l): Update.
2139 * features/rs6000/powerpc-altivec32.c
2140 (initialize_tdesc_powerpc_altivec32): Update.
2141 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2143 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2145 * dwarf2read.c (read_structure_type): Update.
2146 (read_enumeration_type): Likewise.
2147 (process_enumeration_scope): Likewise.
2148 (read_tag_pointer_type): Likewise.
2149 (read_subroutine_type): Likewise.
2150 (read_subroutine_type): Likewise.
2151 (read_base_type): Likewise.
2152 * coffread.c (coff_read_enum_type): Update.
2153 * ada-valprint.c (adjust_type_signedness): Update.
2154 * ada-typeprint.c (print_record_field_types): Update.
2155 * ada-lang.c (packed_array_type): Update.
2156 (empty_record): Don't reset TYPE_FLAGS.
2157 (ada_template_to_fixed_record_type_1): Update.
2158 (ada_template_to_fixed_record_type_1): Likewise.
2159 (template_to_static_fixed_type): Likewise.
2160 (to_record_with_fixed_variant_part): Likewise.
2161 (to_fixed_record_type): Likewise.
2162 (to_fixed_array_type): Likewise.
2163 (to_static_fixed_type): Likewise.
2165 2008-08-23 Jim Blandy <jimb@redhat.com>
2168 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2169 for the macro bcache.
2171 2008-08-23 Tom Tromey <tromey@redhat.com>
2173 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2174 (argc): Now 31 bits.
2176 2008-08-22 Tom Tromey <tromey@redhat.com>
2178 * NEWS: Move macro entries back under "New commands".
2180 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2182 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2183 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2184 (create_overlay_event_breakpoint): Loop over all objfiles to install
2185 multiple instances of the overlay event breakpoint if present.
2187 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2189 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2190 (info_spu_event_command): Command only supported on SPU architecture.
2191 (info_spu_signal_command): Likewise.
2192 (info_spu_mailbox_command): Likewise.
2193 (info_spu_dma_command): Likewise.
2194 (info_spu_proxydma_command): Likewise.
2196 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2198 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2199 if the thread has already exited.
2201 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2203 * infrun.c (proceed): Move back setting previous_inferior_ptid
2205 (wait_for_inferior): ... to here.
2206 (fetch_inferior_event): ... and here.
2208 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2210 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2211 (deprecated_current_gdbarch_select_hack): Call registers_changed
2212 instead of reinit_frame_cache.
2213 * gdbarch.c: Regenerate.
2215 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2217 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2219 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2221 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2223 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2225 * findvar.c (locate_var_value): Do not call get_frame_arch
2226 with a NULL frame argument.
2228 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2230 * frame.h (frame_map_regnum_to_name): Remove prototype.
2231 (frame_map_name_to_regnum): Remove prototype.
2232 * frame.c (frame_map_regnum_to_name): Remove.
2233 (frame_map_name_to_regnum): Remove.
2234 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2235 instead of frame_map_regnum_to_name.
2236 * ax-gdb.c: Include "user-regs.h".
2237 (gen_expr): Use user_reg_map_name_to_regnum instead of
2238 frame_map_name_to_regnum.
2239 * eval.c: Include "user-regs.h".
2240 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2241 instead of frame_map_name_to_regnum.
2242 * infcmd.c (registers_info): Likewise.
2243 * parse.c: Include "user-regs.h".
2244 (write_dollar_variable): Use user_reg_map_name_to_regnum
2245 instead of frame_map_name_to_regnum.
2246 * tracepoint.c: Include "user-regs.h".
2247 (encode_actions): Use user_reg_map_name_to_regnum
2248 instead of frame_map_name_to_regnum.
2249 * valops.c: Include "user-regs.h".
2250 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2251 of frame_map_regnum_to_name.
2253 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2255 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2256 and manually relocate .opd contents from BFD instead of reading
2257 them from target memory.
2259 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2261 * dwarf2read.c (processing_current_prefix): Delete static
2263 (process_full_comp_unit): Do not set processing_current_prefix.
2264 (dwarf2_full_name): New function.
2265 (read_func_scope): Do not set processing_current_prefix. Use
2267 (read_structure_type): Do not set processing_current_prefix. Remove
2268 unused inner cleanup.
2269 (process_structure_scope): Do not set processing_current_prefix.
2270 (read_enumeration_type): Use dwarf2_full_name.
2271 (determine_class_name): Return a const char *. Put the result
2272 on the objfile obstack. Use dwarf2_full_name.
2273 (read_namespace_type): New function.
2274 (read_namespace): Do not create the type here. Use
2276 (read_typedef): Use dwarf2_full_name. Do not pass the name
2278 (read_base_type): Do not pass the name to init_type. Handle
2280 (read_unspecified_type): Do not pass the name to init_type.
2281 (new_symbol): Use dwarf2_full_name instead of
2282 processing_current_prefix.
2283 (read_type_die): Do not set processing_current_prefix. Handle
2285 (determine_prefix): Handle specifications. Return the result
2286 on the objfile obstack. Handle unions correctly.
2288 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2290 * buildsym.c (add_symbol_to_list): Do not call
2291 cp_scan_for_anonymous_namespaces here.
2292 (finish_block): Do not call cp_set_block_scope here.
2293 * cp-namespace.c (processing_has_namespace_info)
2294 (processing_current_prefix): Delete.
2295 (cp_initialize_namespace): Do not initialize
2296 processing_has_namespace_info.
2297 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2298 not check processing_has_namespace_info.
2299 (cp_set_block_scope): Take prefix and namespace info flag as
2300 arguments. Honor namespaces regardless of a demangled name.
2301 * cp-support.h (processing_has_namespace_info)
2302 (processing_current_prefix): Delete declarations.
2303 (cp_set_block_scope): Update prototype.
2304 * dwarf2read.c (processing_has_namespace_info)
2305 (processing_current_prefix): New static variables.
2306 (read_file_scope): Initialize processing_has_namespace_info.
2307 (read_func_scope): Call cp_set_block_scope for C++.
2308 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2309 * symtab.c (symbol_demangled_name): Accept a const argument.
2310 * symtab.h (symbol_demangled_name): Update prototype.
2312 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2314 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2315 * blockframe.c (find_pc_partial_function): Likewise.
2316 * buildsym.c (find_symbol_in_list): Likewise.
2317 * c-valprint.c (c_val_print): Likewise.
2318 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2319 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2320 * cp-support.c (cp_remove_params): Renamed from remove_params and
2322 (overload_list_add_symbol): Update call to remove_params.
2323 * cp-support.h (cp_remove_params): Declare.
2324 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2325 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2326 * expprint.c (dump_subexp_body_standard): Likewise.
2327 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2328 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2330 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2331 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2332 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2333 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2334 symbols and SYMBOL_PRINT_NAME for messages.
2335 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2336 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2337 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2338 SYMBOL_SET_LINKAGE_NAME.
2339 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2340 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2342 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2343 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2344 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2345 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2346 (address_info): Use SYMBOL_PRINT_NAME for messages and
2347 SYMBOL_LINKAGE_NAME for lookups.
2348 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2349 * stabsread.c (patch_block_stabs, define_symbol)
2350 (read_type, read_enum_type, common_block_end)
2351 (cleanup_undefined_types_1, scan_file_globals): Use
2352 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2353 and SYMBOL_PRINT_NAME.
2354 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2355 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2356 cp_remove_params instead of cplus_demangle.
2357 (print_block_frame_labels, print_frame_arg_vars): Use
2358 SYMBOL_LINKAGE_NAME.
2359 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2360 SYMBOL_LINKAGE_NAME.
2361 (dump_symtab_1, print_symbol, print_partial_symbols)
2362 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2363 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2364 (SYMBOL_SET_LINKAGE_NAME): New.
2365 (SYMBOL_SET_NAMES): Add a comment.
2366 * tracepoint.c (set_traceframe_context, validate_actionline)
2367 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2368 lookups and SYMBOL_PRINT_NAME for output.
2369 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2370 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2372 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2374 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2375 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2376 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2377 obj_section_addr and obj_section_endaddr.
2378 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2379 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2380 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2381 (find_extant_func_descr): Likewise.
2382 * solib-frv.c (frv_relocate_main_executable): Use
2384 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2385 obj_section_addr and obj_section_endaddr.
2387 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2389 * NEWS: Amplify last entry on boolean types in Ada.
2391 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2393 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2394 Make the dwarf2_cu * parameter output as well as input. Update it if
2395 we follow a reference to another CU.
2396 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2397 (die_type, die_containing_type): Update calls to changed functions.
2398 Use the returned CU along with the returned DIE.
2399 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2401 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2403 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2405 (process_queue): Do not read in the DIEs here.
2406 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2407 (read_full_die): Do not call queue_comp_unit from here.
2408 (maybe_queue_comp_unit): New function.
2409 (follow_die_ref): Use it.
2411 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2413 * dwarf2read.c (struct attribute): Move earlier.
2414 (struct die_info): Change attrs to a trailing array.
2415 (dwarf_alloc_die): Take the number of attributes. Allocate space
2417 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2418 allocate attributes.
2420 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2422 * dwarf2read.c (REF_HASH_SIZE): Delete.
2423 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2424 (struct die_info): Remove next_ref.
2425 (store_in_ref_table): Remove offset argument. Rewrite to use
2426 htab_find_slot_with_hash.
2427 (die_hash, die_eq): New.
2428 (read_comp_unit): Allocate the die_hash.
2429 (read_die_and_children): Update call to store_die_ref.
2430 (follow_die_ref): Rewrite to use htab_find_with_hash.
2432 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2434 * dwarf2read.c (free_die_list, copy_die): Delete.
2435 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2437 (read_full_die): Update call to dwarf_alloc_die. Allocate
2438 attributes on the CU obstack.
2439 (free_one_comp_unit): Do not call free_die_list.
2441 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2443 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2444 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2446 (read_full_die): Do not allocate DIEs for abbrev 0.
2447 (follow_die_ref): Correct error message.
2449 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2451 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2452 there are no symbols loaded, instead of throwing a generic error.
2453 (decode_variable): Likewise.
2455 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2457 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2458 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2460 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2461 and offset. Use size_t instead of unsigned long.
2462 (build_objfile_section_table): Use size_t instead of unsigned
2464 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2466 (find_pc_sect_section): Use obj_section_addr and
2467 obj_section_endaddr.
2468 * symfile.c (symfile.c): Remove code that maps sections
2469 offsets in "addr" to the object's sections.
2470 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2471 * gcore.c (gcore_create_callback): Use obj_section_addr and
2472 obj_section_endaddr.
2473 * maint.c (print_objfile_section_info): Likewise.
2474 * printcmd.c (sym_info): Use obj_section_addr and
2475 obj_section_endaddr.
2476 * symtab.c (fixup_section): Likewise.
2478 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2480 * sparc-tdep.c: Make some comments catch up with reality.
2482 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2484 * NEWS: Mention 'set target-async'
2486 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2488 * infrun.c (resume): If the thread is placed to the deferred step
2489 queue, mark it as running.
2491 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2493 Make sure target supports non-stop.
2494 * infcmd.c (run_command_1, attach_command): If non-stop mode
2495 is requested, verify the target supports it.
2496 * linux-nat.c (linux_nat_supports_non_stop): New.
2497 (linux_nat_add_target): Register the above.
2498 * target.c (find_default_supports_non_stop)
2499 (target_supports_non_stop): New.
2500 (init_dummy_target): Register find_default_supports_non_stop.
2501 * target.h (struct target_ops): New field to_supports_non_stop.
2502 (target_supports_non_stop): New.
2504 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2505 Vladimir Prus <vladimir@codesourcery.com>
2507 * target.c (target_async_permitted, target_async_permitted_1)
2508 (set_maintenance_target_async_permitted)
2509 (show_maintenance_target_async_permitted): New.
2510 (initialize_targets): Register 'set target-async'.
2511 * target.h (target_async_permitted): Declare.
2512 * linux-nat.c (linux_nat_async_enabled)
2513 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2514 (show_maintenance_linux_async_permitted): Remove.
2515 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2516 (get_pending_events, linux_nat_async): Use target_async_permitted.
2517 (linux_nat_set_async_mode): Remove, moving the only used bits
2519 (linux_nat_setup_async): This.
2520 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2521 Use linux_nat_setup_async.
2522 * remote.c (remote_async_permitted, remote_async_permitted_set)
2523 (set_maintenance_remote_async_permitted)
2524 (show_maintenance_remote_async_permitted): Remove.
2525 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2526 (remote_is_async_p): Use target_async_permitted.
2527 (_initialize_remote): Don't register 'main set remote-async'.
2528 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2529 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2530 * mi/mi-main.c (mi_cmd_list_target_features): New.
2532 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2534 * target.c (maybe_kill_then_attach)
2535 (maybe_kill_then_create_inferior): Remove.
2536 (update_current_target): Do not default to_attach,
2537 to_create_inferiour, to_is_async_p.
2539 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2541 Changes for supporting boolean types in debugging data.
2542 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2543 API to return LONGEST values rather than struct values.
2544 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2545 and discrete_type_high_bound.
2546 (to_fixed_range_type): Create a range type in cases where
2547 argument is base type and its limits are representable as ints.
2548 (ada_is_modular_type): Correct so that base type must be integral.
2549 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2550 keywords when they appear alone, since we are phasing out
2551 direct representation of these identifiers in debugging data.
2552 * ada-exp.y: Define 'true' and 'false' as primaries.
2553 (type_boolean): New function.
2554 (type_int,type_long,type_long_long,type_floattype_double)
2555 (type_long_double): Remove uses of current_gdbarch for consistency
2557 (write_int): Change comment to indicate that it might write boolean
2559 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2560 type, since will no longer be represented as enumerated type in
2562 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2564 * NEWS: Note support boolean types.
2566 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2568 * bsd-uthread.c (bsd_uthread_close): New.
2569 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2571 (bsd_uthread_solib_loaded): Fix typo.
2572 (bsd_uthread_target): Register bsd_uthread_close.
2574 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2576 * corelow.c (core_open): Assume there was no upper layer left
2577 behind from a previous inferior.
2578 * target.c (pop_all_targets): Rename to ...
2579 (pop_all_targets_above): ... this. Add a target stratum
2580 parameter. Use it instead of hardcoding the dummy_stratum.
2581 (pop_all_targets): New, defer to pop_all_targets_above.
2582 (target_preopen): Use pop_all_targets_above.
2583 * target.h (pop_all_targets_above): Declare.
2585 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2587 * gdbthread.h (thread_change_ptid): Declare.
2588 * infrun.c (infrun_thread_ptid_changed): New.
2589 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2590 thread_ptid_changed observer.
2591 * regcache.c (regcache_thread_ptid_changed): New.
2592 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2593 thread_ptid_changed observer.
2594 * thread.c (thread_change_ptid): New.
2596 2008-08-18 Tom Tromey <tromey@redhat.com>
2598 * symfile.c (reread_symbols): Update.
2599 * solib-sunos.c (allocate_rt_common_objfile): Update.
2600 * objfiles.c (allocate_objfile): Update.
2601 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2604 2008-08-18 Tom Tromey <tromey@redhat.com>
2606 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2609 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2611 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2613 (rs6000_in_function_epilogue_p): Check for bctr.
2614 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2615 number. Set gpr_mask and used_bl. Continue scanning while some
2616 expected registers are not saved. Set lr_register if LR is not
2618 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2620 2008-08-17 Tom Tromey <tromey@redhat.com>
2623 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2624 (ep_find_event_name_end): Remove.
2625 (catch_fork_temporary, catch_vfork_temporary,
2626 catch_fork_permanent, catch_vfork_permanent): New constants.
2627 (catch_vfork, catch_fork): Remove.
2628 (catch_fork_command_1): Add 'command' argument. Remove
2629 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2631 (catch_exec_command_1): Add 'command' argument; remove
2632 'tempflag'. Handle NULL 'arg'.
2633 (catch_load_command_1): Likewise.
2634 (catch_unload_command_1): Likewise.
2635 (catch_ada_exception_command): Likewise.
2636 (catch_assert_command): Likewise.
2637 (catch_catch_command): New function.
2638 (catch_throw_command): Likewise.
2639 (catch_command_1): Remove.
2640 (catch_command): Just call error.
2641 (tcatch_command): Likewise.
2642 (catch_cmdlist): New global.
2643 (tcatch_cmdlist): Likewise.
2644 (add_catch_command): New function.
2645 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2646 commands. Create all catch sub-commands.
2648 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2650 * gdbthread.h: Add comments.
2651 * stack.c (get_selected_block): Return 0 on an exited thread.
2652 * top.c (execute_command): Check for is_stopped, not !is_running.
2653 * event-top.c (command_handler): Likewise.
2655 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2657 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2658 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2659 (mi_cmd_exec_finish): Remove "return".
2661 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2663 * target.h (pop_all_targets): Declare.
2664 * target.c (pop_all_targets): New.
2665 * top.c (quit_target): Pop all targets instead of just closing the
2668 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2669 Thiago Jung Bauermann <bauerman@br.ibm.com>
2671 * cli-script.c (read_next_line): Add parse_commands argument.
2672 (recurse_read_control_structure): Adapt to new read_next_line
2674 (read_command_lines): Add parse_commands argument.
2675 (define_command): Adapt to new read_command_lines signature.
2676 (document_command): Likewise.
2677 * breakpoint.c (commands_command): Likewise.
2678 * defs.h (read_command_lines): Adjust function prototype.
2680 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2682 * ada-lang.c (pos_atr): Account for the possibility that the
2683 argument may be a reference.
2685 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2687 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2688 ('F' format) for @FIX names generated by the loader, retaining only
2689 the minimal symbols (and no partial symbol tables) for these names.
2690 Fixes warning messages about symbols that are found in partial
2691 symbol tables, but not full symbol tables.
2693 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2695 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2698 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2700 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2701 Include "features/rs6000/powerpc-vsx64.c".
2702 (ppc_supply_vsxregset): New function.
2703 (ppc_collect_vsxregset): New function.
2704 (IS_VSX_PSEUDOREG): New macro.
2705 (IS_EFP_PSEUDOREG): New macro.
2706 (vsx_register_p): New function.
2707 (ppc_vsx_support_p): New function.
2708 (rs6000_builtin_type_vec128): New function.
2709 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2710 correct names for VSX registers and EFPR registers.
2711 (rs6000_pseudo_register_type): Return correct types for VSX
2713 (rs6000_pseudo_register_reggroup_p): Return correct group for
2714 VSX and EFPR registers.
2715 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2716 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2717 (vsx_pseudo_register_read): New function.
2718 (vsx_pseudo_register_write): New function.
2719 (efpr_pseudo_register_read): New function.
2720 (efpr_pseudo_register_write): New function.
2721 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2722 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2723 (rs6000_gdbarch_init): Declare have_vsx.
2724 Initialize new upper half VSX registers.
2725 Initialize VSX-related and EFPR-related pseudo-registers variables.
2726 Adjust the number of pseudo registers accordingly.
2728 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2730 (gdb_vsxregset_t): New type.
2731 (have_ptrace_getsetvsxregs): New variable.
2732 (fetch_vsx_register): New function.
2733 (fetch_register): Handle VSX registers.
2734 (fetch_vsx_registers): New function.
2735 (fetch_ppc_registers): Handle VSX registers.
2736 (store_ppc_registers): Handle VSX registers.
2737 (store_vsx_register): New function.
2738 (store_register): Handle VSX registers.
2739 (store_vsx_registers): New function.
2740 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2741 (gdb_vsxregset_t): New type.
2742 (supply_vsxregset): New function.
2743 (fill_vsxregset): New function.
2745 * ppc-tdep.h (vsx_register_p): New prototype.
2746 (vsx_support_p): New prototype.
2747 (ppc_vsr0_regnum): New variable.
2748 (ppc_vsr0_upper_regnum): Likewise.
2749 (ppc_efpr0_regnum): Likewise.
2750 (ppc_builtin_type_vec128): New type.
2751 (ppc_num_vsrs): New constant.
2752 (ppc_num_vshrs): New constant.
2753 (ppc_num_efprs): Likewise.
2754 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2755 (ppc_supply_vsxregset): New prototype.
2756 (ppc_collect_vsxregset): New prototype.
2758 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2759 Include "features/rs6000/powerpc-vsx64l.c".
2760 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2761 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2762 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2763 (ppc_linux_regset_from_core_section): Handle VSX core section.
2764 (ppc_linux_core_read_description): Support VSX-enabled core files.
2766 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2767 Declare tdesc_powerpc_vsx64l
2769 * corelow.c (get_core_register_section): Support VSX-enabled
2772 * features/rs6000/power-vsx.xml: New VSX descriptions.
2773 * features/rs6000/powerpc-vsx32.xml: New file.
2774 * features/rs6000/powerpc-vsx32l.xml: New file.
2775 * features/rs6000/powerpc-vsx64.xml: New file.
2776 * features/rs6000/powerpc-vsx64l.xml: New file.
2777 * features/rs6000/powerpc-vsx32.c: New file (generated).
2778 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2779 * features/rs6000/powerpc-vsx64.c: New file (generated).
2780 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2781 * features/Makefile: Updated with new descriptions.
2782 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2783 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2785 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2787 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2788 call linux_target twice.
2790 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2792 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2794 (LM_ADDR): Use l_addr if available; if not, use link map and set
2797 2008-08-14 Tom Tromey <tromey@redhat.com>
2799 * macrocmd.c (macro_define_command): Check for NULL argument.
2800 (macro_undef_command): Likewise.
2802 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2804 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2806 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2808 * breakpoint.c (always_inserted_auto, always_inserted_on)
2809 (always_inserted_off, always_inserted_enums): New.
2810 (always_inserted_mode): Change type to char* and point to
2811 always_inserted_auto.
2812 (show_always_inserted_mode): In auto mode, also show the current
2813 effect of the option.
2814 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2815 (_initialize_breakpoint): Make the "set breakpoints
2816 always-inserted" command an enum command. Extend help to describe
2819 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2821 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2822 query valid) bit. Ignore bits outside the condition field.
2823 (info_spu_proxydma_command): Ignore bits outside the field.
2825 2008-08-12 Michael Snyder <msnyder@vmware.com>
2827 * MAINTAINERS: Update my email address.
2829 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2831 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2833 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2835 Add no-ack mode to the remote protocol --- optionally stop ACKing
2836 packets and responses when we have a reliable communication
2839 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2841 * remote.c (struct remote_state): Add noack_mode field.
2842 (PACKET_QStartNoAckMode): New.
2843 (remote_start_remote): Don't any outstanding packet here.
2844 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2845 here. Activate noack mode if requested.
2846 (remote_protocol_features): Add QStartNoAckMode.
2848 (putpkt_binary): Don't send ack in noack mode.
2849 (read_frame): Don't recompute the checksum in noack mode.
2850 (getpkt_sane): Skip sending ack if in noack mode.
2851 (_initialize_remote): Add set/show remote noack mode.
2852 * NEWS: Note the new features.
2854 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2856 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2858 (rs6000_skip_main_prologue): New function.
2859 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2861 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2863 * MAINTAINERS (Write After Approval): Add self.
2865 2008-08-11 Stan Shebs <stan@codesourcery.com>
2868 * disasm.c (gdb_disassemble_info): Set endian_code.
2869 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2870 * gdbarch.h, gdbarch.c: Regenerate.
2871 * arch-utils.c (initialize_current_architecture): Set the
2872 default byte_order_for_code.
2873 (gdbarch_info_init): Ditto.
2874 (gdbarch_info_fill): Ditto.
2875 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2876 (thumb_analyze_prologue): Swap halfword if code endianness is
2877 different from general endianness.
2878 (arm_skip_prologue): Similarly.
2879 (arm_scan_prologue): Ditto.
2880 (thumb_get_next_pc): Ditto.
2881 (arm_get_next_pc): Ditto.
2882 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2883 choose correct endianness for breakpoints.
2885 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2887 * bsd-kvm.c: Include "gdbthread.h".
2888 (bsd_kvm_ptid): New.
2889 (bsd_kvm_open): Add a main thread.
2890 (bsd_kvm_close): Delete it.
2891 (bsd_kvm_thread_alive): New.
2892 (bsd_kvm_pid_to_str): New.
2893 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2895 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2897 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2899 * buildsym.c (start_subfile): Properly cast sentinel in concat
2901 * cp-name-parser.y: Include "config.h".
2902 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2904 * gdb_select.h: Include sys/time.h if sys/select.h is not
2907 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2909 * go32-nat.c: Include "gdbthread.h".
2910 (go32_stop, go32_kill_inferior): Delete the main thread.
2911 (go32_create_inferior): Add it.
2912 (go32_thread_alive, go32_pid_to_str): New.
2913 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2915 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2917 * go32-nat.c (fetch_register, store_register): Pass the regcache
2918 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2919 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2920 (struct seg_descr, struct seg_descr): pack the whole struct
2921 instead of each member individually.
2923 2008-08-09 Andreas Schwab <schwab@suse.de>
2925 * python/python.c (_initialize_python): Use unabbreviated commands
2928 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2930 * Makefile.in (stamp-h): Also create .deps.
2932 2008-08-09 Tom Tromey <tromey@redhat.com>
2934 * Makefile.in (generated_files): Add GNULIB_H.
2936 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2938 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2939 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2941 (pa64_current_sos): Remove map private warning warning.
2942 * solib-som.c: Include string.h and sys/utsname.h.
2943 (get_hpux_major_release): New function.
2944 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2945 about shared library private mapping on HP-UX 11 and later. Only force
2946 private mapping of shared libraries on HP-UX 10 and earlier.
2947 (link_map_start): Delete warning.
2949 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2950 H.J. Lu <hongjiu.lu@intel.com>
2951 Mark Kettenis <kettenis@gnu.org>
2953 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2954 (amd64_init_frame_cache): Initialize saved_sp_reg.
2955 (amd64_analyze_stack_align): New.
2956 (amd64_analyze_prologue): Call it.
2957 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2958 %rip to 8 when halfway aligning the stack.
2960 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2963 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2965 (i386_alloc_frame_cache): Remove stack_align. Initialize
2967 (i386_analyze_stack_align): Rewrite.
2968 (i386_frame_cache): Use saved_sp_reg if it is valid.
2970 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2972 * target.c: Include "solib.h".
2973 (target_pre_inferior): Call no_shared_libraries.
2974 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2976 (attach_command): Do not call clear_solib.
2978 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2980 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2983 2008-08-08 Tom Tromey <tromey@redhat.com>
2985 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2987 (python-utils.o): Likewise.
2989 2008-08-08 Andreas Schwab <schwab@suse.de>
2991 * corefile.c (_initialize_core): Remove spurious paren from set
2992 gnutarget doc string.
2994 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2996 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2997 Define PPC_FEATURE_BOOKE.
2998 (ppc_linux_get_hwcap): New function.
2999 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3000 4-bytes alignment restrictions.
3001 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3002 positioning of the read/write flags.
3003 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3006 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3008 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3010 * win32-nat.c (win32_add_thread): Change thread argument type to
3012 (win32_add_thread): Adjust.
3013 (win32_delete_thread): Change thread argument type to ptid_t.
3015 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3016 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3017 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3018 (init_win32_ops): Put to_magic last.
3019 (win32_win32_thread_alive): Adjust.
3021 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3023 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3024 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3026 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3028 * remote-m32r-sdi.c: Include "gdbthread.h".
3029 (remote_m32r_ptid): New.
3030 (m32r_close): Delete the main thread.
3031 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3033 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3034 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3036 2008-08-07 Tom Tromey <tromey@redhat.com>
3037 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3039 * aclocal.m4, configure: Rebuild.
3040 * configure.in: Call ZW_CREATE_DEPDIR,
3041 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3042 (MAKE, GMAKE): New substs.
3043 * acinclude.m4: Include depstand.m4.
3044 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3045 COMPILE, POSTCOMPILE, depcomp): New variables.
3046 Remove all _h variables.
3047 Remove many .o targets.
3048 ($(srcdir)/copying.c): avoid backslash-newline after comment
3049 sign (@maintainer_mode_true@).
3050 (HFILES_NO_SRCDIR): Regenerate.
3051 (generated_files): New variable.
3052 (all_gdbtk_cflags): Likewise.
3054 (init.o, version.o, copying.o): Remove.
3055 (distclean): Remove DEPDIR.
3056 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3057 printcmd.o, procfs.o, v850ice.o): Rewrite.
3058 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3059 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3060 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3061 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3062 gdbtk-wrapper.o): Likewise.
3063 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3064 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3065 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3066 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3067 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3068 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3069 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3070 tui-wingeneral.o, tui-winsource.o): Likewise.
3071 (all_object_files): New variable.
3072 ($(all_object_files)): New target.
3073 Include dependency files, when using GNU Make.
3075 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3077 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3078 the valid bit set. Ensure display order respects partial
3079 order defined by dependency bits.
3081 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3083 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3086 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3088 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3091 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3092 Tom Tromey <tromey@redhat.com>
3093 Thiago Jung Bauermann <bauerman@br.ibm.com>
3094 Doug Evans <dje@google.com>
3096 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3097 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3098 PYTHON_CFLAGS): New.
3099 (python_h, python_internal_h): New.
3100 (cli-script.o): Depend on python.h
3101 (python.o, python-utils.o): New.
3102 * cli/cli-script.c (print_command_lines): Handle python_control.
3103 (execute_control_command): Handle python_control.
3104 (execute_control_command_untraced): New function.
3105 (while_command): Call execute_control_command_untraced.
3106 (if_command): Likewise.
3107 (get_command_line): Remove static attribute.
3108 (read_next_line): Handle "python".
3109 (recurse_read_control_structure): Handle python_control.
3110 (read_command_lines): Handle python_control.
3112 * cli/cli-script.h (get_command_line): Add prototype.
3113 (execute_control_command_untraced): Likewise.
3114 * configure.ac: Add --with-python.
3115 * defs.h (enum command_control_type) <python_control>: New
3117 * python/python-internal.h: New file.
3118 * python/python.c: New file.
3119 * python/python.h: New file.
3120 * python/python-utils.c: New file.
3121 * NEWS: Mention Python scripting support and its new commands.
3123 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3125 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3127 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3129 * MAINTAINERS (Write After Approval): Add self.
3131 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3133 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3134 (insert_breakpoint_locations): Likewise.
3136 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3138 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3140 (set_longjmp_breakpoint): Likewise.
3142 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3145 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3148 2008-08-05 Tom Tromey <tromey@redhat.com>
3150 * bcache.c (deprecated_bcache_added): Initialize obstack.
3151 (bcache_xmalloc): Don't initialize obstack.
3152 (bcache_xfree): Conditionally free obstack.
3153 (bcache_memory_used): Update.
3155 2008-08-05 Tom Tromey <tromey@redhat.com>
3157 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3159 (append_psymbol_to_list): Accept a const pointer.
3160 (add_psymbol_to_list): Fix const correctness.
3161 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3162 (bcache_full): Declare.
3163 * bcache.c (bcache_data, deprecated_bcache): Remove.
3164 (bcache): Use bcache_full.
3165 (bcache_full): Rename from deprecated_bcache_added. Change return
3168 2008-08-04 Stan Shebs <stan@codesourcery.com>
3170 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3171 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3172 (enable_break): Remove test of BKPT_AT_SYMBOL.
3174 2008-08-02 Keith Seitz <keiths@redhat.com>
3176 * acinclude.m4: Include ../config/tcl.m4 to pick up
3177 standard Tcl configury bits.
3178 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3179 * configure.ac: Don't check if ../itcl exists when building
3180 gdbtk. It could be installed.
3181 Rewrite gdbtk configury to allow for using system-supplied
3182 Tcl and Tk. Gdbtk no longer requires build-time access to
3184 * Makefile.in: Remove everything related to itcl and itk.
3185 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3187 Remove v850ice.o build rule.
3188 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3189 gdbtk sources to use it.
3190 * configure: Regenerate.
3192 2008-07-31 Stan Shebs <stan@codesourcery.com>
3194 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3196 2008-07-30 Stan Shebs <stan@codesourcery.com>
3198 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3199 (add_to_objfile_sections): Remove use.
3201 2008-07-29 Tom Tromey <tromey@redhat.com>
3203 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3204 (lookup_cmd_composition): Likewise.
3206 2008-07-29 Tom Tromey <tromey@redhat.com>
3208 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3209 dead code. Fix indentation.
3211 2008-07-29 Stan Shebs <stan@codesourcery.com>
3213 * main.c (captured_main): Remove long-unused #if 0 blocks.
3215 2008-07-28 Tom Tromey <tromey@redhat.com>
3217 * annotate.h (deprecated_annotate_starting_hook): Remove.
3218 (deprecated_annotate_stopped_hook): Remove.
3219 (deprecated_annotate_exited_hook): Remove.
3220 * Makefile.in (annotate.o): Depend on observer_h.
3221 * top.c (deprecated_delete_breakpoint_hook): Remove.
3222 (deprecated_create_breakpoint_hook): Likewise.
3223 (deprecated_modify_breakpoint_hook): Likewise.
3224 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3225 * breakpoint.c (mention): Don't call removed hook.
3226 (delete_breakpoint): Likewise.
3227 (disable_breakpoint): Likewise.
3228 (do_enable_breakpoint): Likewise.
3229 * annotate.c: Include observer.h.
3230 (breakpoint_changed): Change type of argument.
3231 (_initialize_annotate): Register observers.
3232 (deprecated_annotate_starting_hook): Remove.
3233 (deprecated_annotate_stopped_hook): Remove.
3234 (deprecated_annotate_exited_hook): Remove.
3235 (annotate_starting): Update for hook removal.
3236 (annotate_stopped): Likewise.
3237 (annotate_exited): Likewise.
3238 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3239 (deprecated_create_breakpoint_hook): Likewise.
3240 (deprecated_modify_breakpoint_hook): Likewise.
3242 2008-07-28 Tom Tromey <tromey@redhat.com>
3244 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3246 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3248 * configure.ac: Check for the GNU/Linux ptrace signature.
3249 * configure: Regenerated.
3251 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3253 * linux-nat.c (resume_callback): Add more debugging output.
3254 (linux_nat_has_pending_sigint): New function, based on
3255 linux_nat_has_pending.
3256 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3257 (stop_wait_callback): Remove flush_mask handling. Honor
3258 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3260 (linux_nat_has_pending, flush_callback): Remove.
3261 (linux_nat_filter_event): Check for ignore_sigint.
3262 (linux_nat_wait): Remove flush_mask support and call to
3263 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3264 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3266 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3268 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3269 report events from resumed threads.
3271 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3273 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3274 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3275 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3277 (mips32_next_pc): Handle the syscall instruction.
3278 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3279 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3281 2008-07-26 Tom Tromey <tromey@redhat.com>
3284 * valops.c (value_struct_elt): Treat function-valued field as a
3287 2008-07-26 Tom Tromey <tromey@redhat.com>
3290 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3291 longer tokens first.
3293 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3296 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3297 (get_cmd_async_ok): Remove.
3298 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3299 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3300 * infcmd.c (_initialize_infcmd): Likewise.
3301 * thread.c (_initialize_thread): Likewise.
3303 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3305 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3306 128-bit long doubles in even-odd pairs of FPRs. Do not
3307 right-align float arguments for big-endian.
3308 (mips_n32n64_return_value): Apply return value convention for
3309 structs containing one or two floating-point values to soft-float
3310 as well as hard-float. Handle 128-bit long doubles in such
3312 (mips_o32_push_dummy_call): Only skip one integer register for a
3313 float argument passed in an FPR.
3315 2008-07-25 Tom Tromey <tromey@redhat.com>
3317 * tui/tui-hooks.c: Include observer.h.
3318 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3320 (tui_bp_created_observer, tui_bp_deleted_observer,
3321 tui_bp_modified_observer): New globals.
3322 (tui_install_hooks): Use observers, not events.
3323 (tui_remove_hooks): Likewise.
3324 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3325 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3327 (breakpoint_notify): Check mi_can_breakpoint_notify.
3328 (breakpoint_hooks): Remove.
3329 (mi_cmd_break_insert): Attach observers. Don't use events.
3330 * tracepoint.c: Include observer.h, not gdb-events.h.
3331 (tracepoint_operation, trace_pass_command): Notify observer.
3332 * interps.c: Don't include gdb-events.h.
3333 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3334 * gdbarch.c: Rebuild.
3335 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3336 (deprecated_current_gdbarch_select_hack): Notify observer.
3337 * breakpoint.h: Don't include gdb-events.h.
3338 * breakpoint.c: Don't include gdb-events.h.
3339 (condition_command): Notify observer.
3340 (commands_command): Likewise.
3341 (commands_from_control_command): Likewise.
3342 (mention, delete_breakpoint, set_ignore_count): Likewise.
3343 (disable_breakpoint, do_enable_breakpoint): Likewise.
3344 * Makefile.in (gdb_events_h): Remove.
3345 (breakpoint_h): Update.
3346 (COMMON_OBS): Remove gdb-events.o.
3347 (gdb-events.o): Remove.
3348 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3349 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3350 * gdb-events.c: Remove.
3351 * gdb-events.h: Remove.
3352 * gdb-events.sh: Remove.
3354 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3356 * remote.c (remote_threads_extra_info): Don't query the remote
3357 server about info on the internally added main thread.
3359 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3361 * nto-procfs.c (procfs_attach): Populate initial thread list.
3362 (procfs_wait): Return new pid, built from the inferior status.
3364 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3366 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3367 * configure: Regenerate.
3369 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3371 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3372 (procfs_resume): Workaround for dereferencing type-punned pointer
3374 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3376 * nto-tdep.h (nto_parse_redirection): Likewise.
3378 2008-07-21 Stan Shebs <stan@codesourcery.com>
3380 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3381 * gdbarch.sh: Adjust comment to refer to
3382 in_solib_dynsym_resolve_code().
3383 * gdbarch.h, gdbarch.c: Update.
3384 * solib-osf.c: Ditto.
3386 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3388 * config/mips/nm-irix5.h: Remove undef of
3389 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3391 2008-07-21 Tom Tromey <tromey@redhat.com>
3393 * symfile.c (reread_symbols): Don't pass argument to observer.
3394 * exec.c (exec_file_attach): Don't pass argument to observer.
3395 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3396 * symtab.c (symtab_observer_executable_changed): Remove argument.
3397 * observer.sh: Handle functions with no arguments.
3399 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3400 Chris Demetriou <cgd@google.com>
3402 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3403 section fits within an ELF segment to handle ELF segments that hit
3404 the end of the address space.
3406 2008-07-20 Chris Demetriou <cgd@google.com>
3408 * MAINTAINERS (Write After Approval): Add self.
3410 2008-07-18 Tom Tromey <tromey@redhat.com>
3413 * NEWS: Add entry for macro commands.
3414 * Makefile.in (macrocmd.o): Add gdb_string.h.
3415 * macroscope.h (user_macro_scope): Declare.
3416 (default_macro_scope): Update documentation.
3417 (macro_user_macros): Declare.
3418 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3419 Use user_macro_scope.
3420 (null_macro_lookup): Remove.
3421 * macrotab.h (macro_callback_fn): Declare.
3422 (macro_for_each): Likewise.
3423 (macro_allow_redefinitions): Likewise.
3424 * macrotab.c (foreach_macro): New function
3425 (macro_for_each): Likewise.
3426 (struct macro_table) <redef_ok>: New field.
3427 (macro_allow_redefinitions): New function.
3428 (new_macro_table): Update.
3429 (macro_define_function): Likewise.
3430 (macro_define_object): Likewise.
3431 * macroscope.c (user_macro_scope): New function.
3432 (default_macro_scope): Use it.
3433 (macro_user_macros): New global.
3434 (standard_macro_lookup): Look in macro_user_macros.
3435 (_initialize_macroscope): New function.
3436 * macroexp.h (macro_is_whitespace, macro_is_digit,
3437 macro_is_identifier_nondigit): Declare.
3438 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3439 (macro_is_digit): Likewise.
3440 (macro_is_identifier_nondigit): Likewise.
3441 (get_identifier): Update.
3442 (get_pp_number): Likewise.
3443 (get_token): Likewise.
3444 * macrocmd.c (skip_ws): New function.
3445 (extract_identifier): Likewise.
3446 (free_macro_definition_ptr): Likewise.
3447 (user_macros): Remove.
3448 (macro_define_command): Implement.
3449 (_initialize_macrocmd): Update.
3450 (macro_undef_command): Implement.
3451 (print_one_macro): New function.
3452 (macro_list_command): Implement.
3454 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3456 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3458 * configure: Regenerate.
3460 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3462 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3464 2008-07-15 Andreas Schwab <schwab@suse.de>
3466 * valops.c (value_cast_pointers): Follow typedefs when checking
3469 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3471 * block.c (block_function): Renamed to ...
3472 (block_linkage_function): ... this. All callers changed.
3473 * block.h (block_function): Renamed to ...
3474 (block_linkage_function): ... this.
3476 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3478 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3482 * frame.c (frame_sp_unwind): Delete.
3483 (get_frame_sp): Do not use it.
3484 * frame.h (frame_sp_unwind): Delete prototype.
3486 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3488 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3490 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3492 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3493 * frame.c (frame_unwind_address_in_block): Delete.
3494 (get_frame_address_in_block): Do not use it. Check the type
3495 of the next frame first.
3496 (frame_cleanup_after_sniffer): Update comment.
3497 * frame.h (frame_unwind_address_in_block): Delete prototype.
3498 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3500 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3502 * frame.c (frame_func_unwind): Delete.
3503 (get_frame_func): Do not use it.
3504 * frame.h (frame_func_unwind): Delete prototype.
3505 * hppa-tdep.c (hppa_frame_cache): Update comment.
3506 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3508 2008-07-14 Stan Shebs <stan@codesourcery.com>
3510 * remote-sim.c (init_gdbsim_ops): Remove
3511 TARGET_REDEFINE_DEFAULT_OPS.
3513 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3515 * findvar.c (read_var_value): Remove unused variable.
3517 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3519 * infrun.c (handle_inferior_event): Tag threads as stopped
3520 before inserting breakpoints.
3522 2008-07-15 Hui Zhu <teawater@gmail.com>
3524 * MAINTAINERS: Added myself to section Write After Approval.
3526 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3529 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3531 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3533 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3534 (i386_dicos_push_dummy_code): New.
3535 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3536 Register i386_dicos_push_dummy_code.
3538 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3540 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3541 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3542 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3544 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3545 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3546 (mips_n32n64_fp_arg_chunk_p): Update caller.
3548 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3549 (mips_n32n64_push_dummy_call): Update caller.
3551 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3553 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3554 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3557 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3559 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3560 (mips_o64_push_dummy_call): Update caller.
3562 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3563 (fp_register_arg_p, mips_dump_tdep): Update caller.
3565 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3566 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3568 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3570 (mips32_scan_prologue): Update caller.
3572 (heuristic_proc_start): Add gdbarch as parameter. Replace
3574 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3576 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3577 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3578 the current architecture. Update call to getregs_supplies.
3579 (getregs_supplies): Add gdbarch as parameter and replace
3582 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3583 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3584 NBSD_MIPS_JB_ELEMENT_SIZE.
3585 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3586 replace current_gdbarch.
3588 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3590 (mips_fetch_registers, mips_store_registers): Update call
3592 (mips_load): Use get_regcache_arch to get at the current_architecture
3593 and replace current_gdbarch.
3595 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3597 * thread.c (restore_selected_frame): On fail to restore, select
3598 the innermost frame, and don't crash when warning the user.
3600 2008-07-13 Hui Zhu <teawater@gmail.com>
3602 * symtab.c (expand_line_sal): Fix a memory leak.
3604 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3606 * utils.c (struct continuation): Define as inheriting struct
3608 (add_continuation, do_all_continuations)
3609 (discard_all_continuations, add_intermediate_continuation)
3610 (do_all_intermediate_continuations)
3611 (discard_all_intermediate_continuations): Adjust.
3613 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3615 Skip varobj in running threads.
3616 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3617 thread is not stopped, skip the varobj.
3618 * Makefile.in: Update dependencies.
3620 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3622 Enable all commands while inferiour is running
3623 * mi/mi-main.c (mi_cmd_execute): Don't check if
3624 inferiour is executing.
3626 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3628 Allow all CLI command even if target is executing.
3629 * gdb/top.c (execute_command_1): Don't check if the inferiour
3632 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3634 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3635 Fix printing of frame, when frame is wrong.
3637 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3639 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3640 backchain is unreadable.
3642 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3644 * spu-linux-nat.c: Include "gdbthread.h".
3645 (spu_child_post_startup_inferior): Register main thread.
3646 (spu_child_post_attach): Likewise.
3647 * Makefile.in (spu-linux-nat.o): Update dependencies.
3649 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3651 Rewrite continuations internals on top of cleanups and plug
3652 continuation arguments leaks.
3654 * defs.h (struct continuation): Make it opaque.
3655 (add_continuation, add_intermediate_continuation): Drop the int
3656 argument of the continuation hook argument. Add
3657 continuation_free_args argument.
3658 (do_all_continuations, do_all_intermediate_continuations): Drop
3659 the error_p argument.
3661 * utils.c (add_continuation): Drop the int argument of the
3662 continuation hook argument. Add continuation_free_args argument.
3663 Reimplement on top of cleanups.
3664 (do_all_continuations): Drop error argument. Reimplement on top
3666 (discard_all_continuations): Reimplement on top of cleanups.
3667 (add_intermediate_continuation): Drop the int argument of the
3668 continuation hook argument. Add continuation_free_args argument.
3669 Reimplement on top of cleanups.
3670 (do_all_intermediate_continuations): Drop error argument.
3671 Reimplement on top of cleanups.
3672 (discard_all_intermediate_continuations): Reimplement on top of
3675 * breakpoint.c (until_break_command_continuation): Drop error
3676 argument. Add xfree as continuation argument deleter.
3678 * inf-loop.c (inferior_event_handler): On error, discard all
3679 continuations. Adjust to new do_all_intermediate_continuations
3680 and do_all_continuations interfaces.
3682 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3683 Pass xfree as continuation argument deleter.
3684 (finish_command_continuation): Drop error_p argument. Adjust.
3685 (finish_command_continuation_free_arg): New.
3686 (finish_command): Pass finish_command_continuation_free_arg as
3687 continuation argument deleter. Adjust to new do_all_continuations
3689 (attach_command_continuation): Drop error_p argument.
3690 (attach_command_continuation_free_args): New.
3691 (attach_command): Pass attach_command_continuation_free_args as
3692 continuation argument deleter.
3694 * interps.c (interp_set): Adjust to new do_all_continuations
3697 * event-top.c (stdin_event_handler): In error, also discard the
3698 intermediate continuations.
3700 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3702 Replace struct continuation_args by void* and per command structs.
3704 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3706 * breakpoint.c (struct until_break_command_continuation_args):
3708 (until_break_command_continuation): Take a void* instead of a
3709 continuations_arg. Adjust.
3710 (until_break_command): Adjust to use struct
3711 until_break_command_continuation_args instead of struct
3714 * infcmd.c (struct step_1_continuation_args): New.
3715 (step_1_continuation): Take a void* instead of a
3716 continuations_arg. Adjust to use struct step_1_continuation_args.
3717 (step_once): Adjust to use struct step_1_continuation_args.
3719 (struct finish_command_continuation_args): New.
3720 (finish_command_continuation): Take a void* instead of a
3721 continuations_arg. Adjust to use struct
3722 finish_command_continuation_args.
3723 (finish_command): Adjust to use struct
3724 finish_command_continuation_args.
3725 (struct attach_command_continuation_args): New.
3726 (attach_command_continuation): Take a void* instead of a
3727 continuations_arg. Adjust to use struct
3728 attach_command_continuation_args.
3729 (attach_command): Adjust to use struct
3730 attach_command_continuation_args.
3732 * defs.h (struct continuation_arg): Delete.
3733 (struct continuation): Replace the struct continuation_arg*
3734 parameter of continuation_hook by a void*. Replace "arg_list"
3735 member by a new "args" member with void* type.
3736 (add_continuation, add_intermediate_continuation): Replace struct
3737 continuation_arg type usages by void* usages.
3739 * utils.c (add_continuation, do_all_continuations)
3740 (add_intermediate_continuation)
3741 (do_all_intermediate_continuations): Replace struct
3742 continuation_arg type usages by void* usages. Pass "args" instead
3745 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3747 * infrun.c (struct thread_stepping_state): Delete sal member.
3748 (init_thread_stepping_state): Add local sal. Use it instead of
3750 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3752 (step_into_function): Add local stop_func_sal. Use it instead of
3755 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3757 Implement -exec-continue/-exec-interrupt --all.
3758 * infcmd.c (continue_1): New, extracted from
3759 (continue_command): ...here.
3760 (interrupt_target_1): New, extracted from
3761 (interrupt_target_command): ...here.
3762 * inferior.h (continue_1, interrupt_target_1): New.
3763 * mi/mi-main.c (mi_cmd_exec_continue)
3764 (mi_cmd_exec_interrupt): Handle --all.
3766 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3768 Implement --thread and --frame.
3769 * gdbthread.h (find_thread_id): Declare.
3770 * thread.c (find_thread_id): Make non-static.
3771 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3772 thread and frame, if necessary.
3773 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3774 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3776 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3778 * infrun.c (resume): Discard cleanups on early exit path.
3780 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3782 * infrun.c (normal_stop): For MI, report which threads
3785 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3787 Report thread state in -thread-info output.
3788 * thread.c (print_thread_info): Add new field "state".
3790 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3792 * infrun.c (handle_inferior_event): Also ignore a
3793 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3795 2008-07-11 Tom Tromey <tromey@redhat.com>
3797 * completer.c (complete_line_internal): New function, from
3798 complete_line. Add 'for_help' parameter.
3799 (complete_line): Use it.
3800 (command_completer): Move later. Rewrite.
3802 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3804 * thread.c (thread_apply_command): Move making the cleanup out of
3807 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3811 * thread.c (enum thread_state): New.
3812 (thread_state main_thread_running): Delete, in favor of...
3813 (thread_state main_thread_state): ... this. Update throughout.
3814 (clear_thread_inferior_resources): New, split from free_thread.
3815 (free_thread): Call clear_thread_inferior_resources.
3816 (init_thread_list): Set main thread to stopped state.
3817 (add_thread_silent): Take care of PTID reuses.
3818 (delete_thread): If deleting inferior_ptid or a thread with
3819 refcount > 0, mark it as exited, but still keep it in the list.
3820 Only notify of thread exits, if we haven't done so yet.
3821 (iterate_over_threads): Make it safe to delete threads while
3822 iterating over them.
3823 (do_captured_list_thread_ids): Don't account for exited threads.
3824 (thread_alive): Check for the THREAD_EXITED state, and don't set
3825 ptid to -1 on exited threads.
3826 (set_running): Update to account for extra possible states.
3827 (is_thread_state): New.
3828 (is_stopped, is_exited): New.
3829 (is_running): Implement in terms of is_thread_state.
3830 (any_running): Update.
3831 (print_thread_info): Update. Account for exited threads. Don't
3832 warn about missed frame restoring here, its done in the cleanup.
3833 (switch_to_thread): Don't read from a thread that has gone.
3834 (restore_current_thread): In non-stop mode, do a full context
3836 (restore_selected_frame): Add a frame_level argument. Rewrite.
3837 (struct current_thread_cleanup): Add selected_frame_level and
3838 was_stopped members.
3839 (do_restore_current_thread_cleanup): Check if thread was stopped
3840 and still is, and if the target has registers, stack and memory
3841 before restoring the selected frame. Don't delete the cleanup
3843 (restore_current_thread_cleanup_dtor): New.
3844 (make_cleanup_restore_current_thread): Remove all arguments.
3846 (thread_apply_all_command): Update. Prune threads.
3847 (thread_apply_command): Update.
3848 (thread_command): Account for currently selected exited thread.
3849 (do_captured_thread_select): Check for a running thread. Prune
3851 (_initialize_thread): Make "info threads", "thread", "thread
3852 apply", and "thread apply all" appliable without a selected thread.
3853 * gdbthread.h (struct thread_info): Replace running_ by state_.
3855 (is_exited, is_stopped): Declare.
3856 (make_cleanup_restore_current_thread): Remove all arguments.
3857 * infrun.c: Include "event-top.h".
3858 (fetch_inferior_event): In non-stop mode, restore selected thread
3859 and frame after handling the event and running breakpoint
3860 commands. Display GDB prompt if needed.
3861 (normal_stop): In non-stop mode, don't print thread switching
3863 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3864 (get_cmd_no_selected_thread_ok): New.
3865 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3866 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3868 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3869 no-selected-thread ok.
3870 * top.c (execute_command): Check for non no-selected-thread-ok
3872 * linux-nat.c (struct saved_ptids, threads_to_delete)
3873 (record_dead_thread, prune_lwps): Delete.
3874 (exit_lwp): Unconditionally delete thread.
3875 (linux_nat_resume): Remove prune_lwps call.
3876 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3877 of is_running. Adjust to make_cleanup_restore_current_thread
3879 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3880 selected thread has exited.
3881 * inf-loop.c (inferior_event_handler): Don't display the prompt
3883 * varobj.c (c_value_of_root): Update.
3884 * defs.h (make_cleanup_dtor): Declare.
3885 * utils.c (make_cleanup_dtor): New.
3887 * Makefile.in (infrun.o): Depend on $(event_top_h).
3889 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3891 Add "continue -a" and "interrupt -a" options for non-stop mode.
3893 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3894 (continue_command): Add "-a" option.
3895 (interrupt_target_command): Add "-a" option.
3896 (_initialize_infcmd): Add extend help of continue and interrupt
3897 command to mention the new "-a" option. Mark "continue" async ok.
3899 2008-07-10 Doug Evans <dje@google.com>
3901 Add "set print symbol-loading on|off".
3902 * NEWS: Document new option.
3903 * symfile.h (print_symbol_loading): Declare.
3904 * symfile.c (print_symbol_loading): New global.
3905 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3906 from ..." if print_symbol_loading.
3907 (_initialize_symfile): Add set/show print symbol-loading.
3908 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3909 if print_symbol_loading.
3911 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3913 Non-stop linux native.
3915 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3917 (get_pending_status): Implement non-stop mode.
3918 (linux_nat_detach): Stop threads before detaching.
3919 (linux_nat_resume): In non-stop mode, always resume only a single
3921 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3922 add new lwp to GDB's thread table, and mark as running, executing
3923 and stopped appropriately.
3924 (linux_nat_filter_event): Don't assume there are other running
3925 threads when a thread exits.
3926 (linux_nat_wait): Mark the main thread as running and executing.
3927 In non-stop mode, don't stop all lwps.
3928 (linux_nat_kill): Stop lwps before killing them.
3929 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3931 (send_sigint_callback): New.
3932 (linux_nat_stop): New.
3933 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3935 * linux-nat.h (thread_db_attach_lwp): Declare.
3937 * linux-thread-db.c (thread_get_info_callback): Check for new
3938 threads if we have none.
3939 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3940 stopped lwp. Check for new threads if we have none.
3941 (thread_db_attach_lwp): New.
3942 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3943 (check_event): Set proc_handle.pid to the stopped lwp.
3944 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3945 lwp available, bail out if there is none.
3947 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3950 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3952 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3953 `current_pc' from CORE_ADDR to ULONGEST.
3955 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3958 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3960 * NEWS (New commands): Mention "set disable-randomization".
3961 * configure.ac: Add check for HAVE_PERSONALITY and
3962 HAVE_DECL_ADDR_NO_RANDOMIZE.
3963 * configure, config.in: Regenerate.
3964 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3965 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3967 (disable_randomization, show_disable_randomization)
3968 (set_disable_randomization): New.
3969 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3970 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3971 variable DISABLE_RANDOMIZATION.
3972 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3973 DISABLE_RANDOMIZATION.
3975 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3977 Adjust all targets to new target_stop interface.
3979 * gnu-nat.c (gnu_stop): Add ptid argument.
3980 * go32-nat.c (go32_stop): Add ptid argument.
3981 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3982 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3983 * monitor.c (monitor_stop): Add ptid argument.
3984 (monitor_open): Pass inferior_ptid to monitor_stop.
3985 (monitor_interrupt): Pass inferior_ptid to target_stop.
3986 (monitor_stop): Add ptid argument.
3987 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3988 (procfs_create_inferior): Add ptid argument.
3989 * procfs.c (procfs_stop): Add ptid argument.
3990 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3991 * remote-sim.c (gdbsim_stop): Add ptid argument.
3992 * sol-thread.c (sol_thread_stop): Add ptid argument.
3993 * win32-nat.c (win32_stop): Add ptid argument.
3995 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3997 Non-stop inferior control.
3999 * infrun.c (resume): In non-stop mode, always resume just one
4001 (proceed): Don't call prepare_to_proceed in non-stop mode.
4002 (fetch_inferior_event): In non-stop mode, switch context before
4004 (error_is_running, ensure_not_running): New.
4005 (handle_inferior_event): In non-stop mode: Mark only the event
4006 thread as stopped. Require that the target module manages adding
4007 threads to the thread list. Assert that there isn't a
4008 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4009 (normal_stop): Only mark not-running if inferior hasn't exited.
4010 In non-stop mode, only mark the event thread.
4012 * thread.c:Include "cli/cli-decode.h".
4013 (print_thread_info): Don't read from a running thread.
4014 Output "(running)" if thread is running.
4015 (switch_to_thread): Don't read stop_pc if thread is executing.
4016 (do_restore_current_thread_cleanup): Don't write to a running
4018 (thread_apply_all_command): Don't read from a running thread. In
4019 non-stop mode, do a full context-switch instead of just switching
4021 (thread_apply_command): In non-stop mode, do a full context-switch
4022 instead of just switching threads.
4023 (do_captured_thread_select): Likewise. Inform user if selected
4025 (_initialize_thread): Mark "info threads" and "thread" and
4028 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4029 unregister the target from the event loop.
4031 * infcmd.c (continue_command, step_1, jump_command)
4032 (signal_command): Ensure the selected thread isn't running.
4033 (interrupt_target_command): In non-stop mode, interrupt only the
4036 * inferior.h (error_is_running, ensure_not_running): Declare.
4038 * target.h (struct target_ops): Add ptid argument to the to_stop
4040 (target_stop): Add ptid_t argument.
4042 * target.c (update_current_target): Add ptid argument to to_stop's
4044 (debug_to_stop): Add ptid_t argument.
4045 (debug_to_rcmd): Set to_stop_ptid.
4047 * remote.c (remote_stop): Add ptid_t argument.
4048 (async_remote_interrupt): Add inferior_ptid to target_stop.
4049 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4051 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4053 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4055 Don't rely on ecs->wait_for_more.
4057 * infrun.c (proceed): Clear the stepping state, set
4058 previous_inferior_ptid and clear infwait state.
4059 (wait_for_inferior): Don't clear the stepping state, set
4060 previous_inferior_ptid, or clear the infwait state here.
4061 (fetch_inferior_event): Don't clear the stepping state, set
4062 previous_inferior_ptid, or clear the infwait state here. Don't
4063 condition on wait_for_more.
4065 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4067 Refactor infrun a bit.
4069 * infrun.c (currently_stepping): Take a struct
4070 thread_stepping_state instead of an execution_control_state.
4071 (struct thread_stepping_state): New, split from
4072 execution_control_state.
4073 (gtss, tss): New globals.
4074 (proceed): Clear the stepping state, set previous_inferior_ptid
4075 and clear infwait state.
4076 (init_wait_for_inferior): Clear the stepping state,
4077 previous_inferior_ptid and infwait state.
4078 (waiton_ptid, infwait_state): New, split from
4079 execution_control_state.
4080 (struct execution_control_state): Members that persist through
4081 events moved out to either struct thred_stepping_state or made
4082 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4083 (wait_for_inferior, fetch_inferior_event): Use local
4084 execution_control_state. Update to execution_control_state split.
4085 (init_execution_control_state): Adjust.
4086 (init_thread_stepping_state): New, extracted from
4087 init_execution_control_state.
4088 (context_switch): Take a ptid instead of an
4089 execution_control_state.
4090 (context_switch_to): Adjust.
4091 (adjust_pc_after_break): Adjust.
4092 (init_infwait_state): New.
4093 (handle_inferior_event): Adjust.
4095 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4096 Vladimir Prus <vladimir@codesourcery.com>
4098 Per-thread commands.
4100 * gdbthread.h: Remove unneeded forward declarations.
4101 Include "inferior.h".
4102 (struct thread_info): Add continuations,
4103 intermediate_continuations, proceed_to_finish, step_over_calls,
4104 stop_step, step_multi and stop_signal members.
4105 (save_infrun_state): Add continuations,
4106 intermediate_continuations, proceed_to_finish, step_over_calls,
4107 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4108 (load_infrun_state): Add continuations,
4109 intermediate_continuations, proceed_to_finish, step_over_calls,
4110 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4112 * thread.c (load_infrun_state): In non-stop mode, load
4113 continuations, intermediate_continuations, proceed_to_finish,
4114 step_over_calls, stop_step, step_multi and stop_signal.
4115 (save_infrun_state): Store continuations,
4116 intermediate_continuations, proceed_to_finish, step_over_calls,
4117 stop_step, step_multi, stop_signal and stop_bpstat.
4118 (save_infrun_state): Store continuations,
4119 intermediate_continuations, proceed_to_finish, step_over_calls,
4120 stop_step, step_multi, stop_signal and stop_bpstat.
4121 (free_thread): Clear The thread's stop_bpstat.
4123 * inferior.h (context_switch_to): Declare.
4125 * infrun.c (ecss): New global.
4126 (context_switch): Context switch continuations,
4127 intermediate_continuations, proceed_to_finish, step_over_calls,
4128 stop_step, step_multi, stop_signal and stop_bpstat.
4129 (wait_for_inferior): Use global ecss.
4130 (async_ecss, async_ecs): Delete.
4131 (fetch_inferior_event): Use global ecss.
4132 (context_switch_to): New.
4134 * top.c (execute_command): In non-stop, only check if the current
4135 thread is running, in all-stop, check if there's any thread
4138 * breakpoint.c (bpstat_remove_breakpoint): New.
4139 (bpstat_remove_breakpoint_callback): New.
4140 (delete_breakpoint): Clear the stop_bpstats of all threads.
4142 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4143 current thread is running, in all-stop, check if there's any
4146 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4148 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4150 Add non_stop global.
4152 * inferior.h (non_stop): Declare.
4153 * infrun.c (non_stop, non_stop_1): New.
4154 (set_non_stop, show_non_stop): New.
4155 (_initialize_infrun): Add "set/show non-stop" command.
4157 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4159 Adjust fork/vfork/exec to pass ptids around.
4161 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4162 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4164 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4166 * breakpoint.c (print_it_typical, bpstat_check_location)
4167 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4168 (create_fork_vfork_event_catchpoint): Adjust.
4169 * infrun.c (fork_event): Change parent_pid and child_pid types to
4171 (follow_exec, inferior_has_forked, inferior_has_vforked)
4172 (inferior_has_execd): Take a ptid_t and don't trim it.
4173 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4174 * linux-nat.c (linux_child_follow_fork): Adjust.
4175 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4176 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4177 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4179 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4181 Add "executing" property to threads.
4183 * inferior.h (target_executing): Delete.
4184 * gdbthread.h (struct thread_info): Add executing_ field.
4185 (set_executing, is_executing): New.
4186 * thread.c (main_thread_executing): New.
4187 (init_thread_list): Clear it and also main_thread_running.
4188 (is_running): Return false if target has no execution.
4189 (any_running, is_executing, set_executing): New.
4191 * top.c: Include "gdbthread.h".
4192 (target_executing): Delete.
4193 (execute_command): Replace target_executing check by any_running.
4194 * event-top.c: Include "gdbthread.h".
4195 (display_gdb_prompt, command_handler): Replace target_executing by
4197 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4198 here. Replace target_executing by is_running.
4199 * infrun.c (handle_inferior_event): Mark all threads as
4201 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4203 * stack.c (get_selected_block): Return null if inferior is
4205 * target.c (target_resume): Mark resumed ptid as executing.
4206 * breakpoint.c (until_break_command): Replace target_executing
4207 check by is_executing.
4208 * remote.c (remote_async_resume): Don't mark inferior as executing
4210 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4213 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4214 (mi_execute_async_cli_command): Replace target_executing by
4217 * frame.c (get_current_frame): Error out if the current thread is
4219 (has_stack_frames): New.
4220 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4223 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4226 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4228 * symfile.c (load_command): Reopen the exec file and reread
4229 symbols before anything else.
4231 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4233 * remote-sim.c: Include gdbthread.h.
4234 (remote_sim_ptid): New global.
4235 (gdbsim_create_inferior): Silently add the main task to GDB's
4237 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4238 task from GDB's thread list.
4239 (gdbsim_resume): Adjust to use remote_sim_ptid.
4240 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4241 (init_gdbsim_ops): Register gdbsim_thread_alive and
4243 (_initialize_remote_sim): Initialize remote_sim_ptid.
4244 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4246 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4248 * monitor (monitor_ptid): New global.
4249 (monitor_open): Silently add the main task to GDB's thread list.
4250 (monitor_close, monitor_mourn_inferior): Silently delete the main
4251 task from GDB's thread list.
4252 (monitor_thread_alive, monitor_pid_to_str): New.
4253 (init_base_monitor_ops): Register monitor_thread_alive and
4255 (_initialize_remote_monitors): Initialize monitor_ptid.
4257 * gdbthread.h (delete_thread_silent): Declare.
4258 * thread.c (delete_thread): Rename to ...
4259 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4260 don't do exit notifications.
4261 (delete_thread, delete_thread_silent): New, as wrappers to
4264 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4266 * breakpoint.c (update_global_location_list): Add boolean
4267 "should_insert" argument. Only insert locations if caller told it
4269 (update_global_location_list_nothrow): Add boolean "should_insert"
4270 argument. Pass it to update_global_location_list.
4271 (insert_breakpoints, create_longjmp_breakpoint)
4272 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4273 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4274 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4275 (enable_watchpoints_after_interactive_call_stop)
4276 (set_momentary_breakpoint, create_breakpoints)
4277 (break_command_really, watch_command_1)
4278 (create_ada_exception_breakpoint, update_breakpoint_locations)
4279 (do_enable_breakpoint, enable_command): Pass true to
4280 update_global_location_list.
4281 (bpstat_stop_status, disable_overlay_breakpoints)
4282 (disable_watchpoints_before_interactive_call_start)
4283 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4284 false to update_global_location_list.
4285 (update_breakpoints_after_exec): Don't temporarily disable
4286 always-inserted mode.
4288 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4290 * breakpoint.c (mark_breakpoints_out): Make public.
4291 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4292 here. Update comment.
4293 * breakpoint.h (mark_breakpoints_out): Declare.
4295 * linux-nat.c (linux_handle_extended_wait): On
4296 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4297 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4299 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4301 * infrun.c (follow_exec): Reset shared libraries before adding the
4304 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4306 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4308 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4310 * i386-dicos-tdep.c: Include "inferior.h".
4311 (i386_dicos_frame_align): New.
4312 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4313 dummy location ON_STACK.
4314 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4316 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4318 * gstdint.h: New file.
4320 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4322 * mi/mi-interp.c (mi_on_resume): Don't try to report
4323 resumed thread it the thread list is empty.
4325 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4327 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4328 completer for set to filename_completer.
4332 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4334 Implement -target-attach.
4335 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4337 2008-06-21 Hui Zhu <teawater@gmail.com>
4339 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4341 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4343 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4344 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4346 * target.h (struct target_ops): Add to_attach_no_wait member.
4347 (target_attach_no_wait): New.
4348 * target.c (update_current_target): Inherit to_attach_no_wait.
4350 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4351 target_attach_no_wait runtime check.
4353 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4354 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4357 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4359 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4360 on debug_displaced being set.
4362 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4364 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4365 directly instead of get_frame_id.
4367 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4369 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4370 (deal_with_atomic_sequence): Update BC masks.
4371 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4372 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4374 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4376 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4377 register, not the previous frame's.
4379 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4381 * source.c (select_source_symtab): Make sure we skip namespace
4382 symtabs when showing cpp source code.
4384 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4386 * MAINTAINERS (Authorized committers): Fix my email address.
4388 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4390 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4391 -target-download and -target-select via CLI, so that
4392 the quoting rules are the same as they were (unfortunately)
4393 in all prior gdb releases.
4394 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4395 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4396 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4397 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4398 (mi_cmd_execute): Set current_token even for commands
4401 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4403 * alphafbsd-tdep.c: Update for unwinder changes.
4404 * alpha-linux-tdep.c: Likewise.
4405 * alphanbsd-tdep.c: Likewise.
4406 * alphaobsd-tdep.c: Likewise.
4407 * avr-tdep.c: Likewise.
4408 * cris-tdep.c: Likewise.
4409 * frv-linux-tdep.c: Likewise.
4410 * frv-tdep.c: Likewise.
4411 * h8300-tdep.c: Likewise.
4412 * hppa-linux-tdep.c: Likewise.
4413 * iq2000-tdep.c: Likewise.
4414 * m32c-tdep.c: Likewise.
4415 * m32r-linux-tdep.c: Likewise.
4416 * m32r-tdep.c: Likewise.
4417 * m68hc11-tdep.c: Likewise.
4418 * mep-tdep.c: Likewise.
4419 * mn10300-tdep.c: Likewise.
4420 * mt-tdep.c: Likewise.
4421 * score-tdep.c: Likewise.
4422 * sh64-tdep.c: Likewise.
4423 * sh-tdep.c: Likewise.
4424 * sparc64fbsd-tdep.c: Likewise.
4425 * sparc64nbsd-tdep.c: Likewise.
4426 * sparc64obsd-tdep.c: Likewise.
4427 * v850-tdep.c: Likewise.
4428 * vaxobsd-tdep.c: Likewise.
4429 * vax-tdep.c: Likewise.
4430 * xstormy16-tdep.c: Likewise.
4432 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4434 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4435 (captured_mi_execute_command_args): Remove.
4436 (captured_mi_execute_command): Cast the closure to mi_parse
4437 pointer, not to captured_mi_execute_command_args, and don't
4438 set the action field thereof.
4439 (mi_execute_command): Pass struct mi_parse, not
4440 captured_mi_execute_command_args to captured_mi_execute_command.
4441 (mi_execute_command): Remove (dead) code for suppressing
4444 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4446 * linux-nat.c (enum sigchld_state): New.
4447 (linux_nat_async_events_state): Renamed from
4448 linux_nat_async_events_enabled.
4449 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4450 (sigchld_default_action): New.
4451 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4453 (linux_nat_create_inferior): Set events state to sigchld_default
4455 (linux_nat_resume): Adjust.
4456 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4457 (sigchld_handler): Adjust.
4458 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4459 (get_pending_events): Adjust.
4460 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4461 instead of a boolean.
4462 (linux_nat_async): Adjust.
4463 (_initialize_linux_nat): Capture default SIGCHLD action into
4464 sigchld_default_action.
4466 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4468 * breakpoint.c (moribund_locations): New.
4469 (bpstat_stop_status): Process moribund locations.
4470 (update_global_location_list): Add removed
4471 locations to moribund_locations.
4472 (breakpoint_retire_moribund): New.
4473 * breakpoint.h (struct bp_location): New field
4474 events_till_retirement.
4475 (breakpoint_retire_moribund): Declare.
4476 * thread.c (thread_count): New.
4477 * infrun.c (handle_inferior_event): Call
4478 breakpoint_retire_moribund.
4479 * gdbthread.h (thread_count): Declare.
4481 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4483 * dfp.c (decimal_convert): Call match_endianness before and after
4486 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4488 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4489 unsupported and we fall back to memory_insert_breakpoint, we
4490 use the unmodified requested address.
4492 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4494 * dwarf2read.c (read_attribute_value): Issue a complaint when
4495 adjusting size attribute values of 0xffffffff as zero.
4497 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4499 * i386-tdep.c (i386_16_byte_align_p): New.
4500 (i386_push_dummy_call): Determine stack space required for
4501 arguments going forwards allowing for 16-byte alignment, then push
4502 arguments going forwards.
4504 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4506 * infrun.c (start_remote): Don't clear thread list here.
4507 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4509 * remote.c (record_currthread): Upgrade the main thread and its
4510 entry in the thread list if this is the first time we hear about
4512 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4513 a tid member always alive.
4514 (remote_find_new_threads): Don't update the main thread here.
4515 (remote_start_remote): Clear thread list here. Always add the
4517 (extended_remote_attach_1): Add the main thread here.
4518 (extended_remote_mourn_1): Re-add the main thread here.
4519 (extended_remote_create_inferior_1): Add a main thread.
4521 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4523 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4525 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4527 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4529 (general_thread, continue_thread): Change type to ptid_t.
4530 (record_currthread): Take a ptid_t parameter instead of an
4532 (MAGIC_NULL_PID): Delete.
4533 (set_thread): Take a ptid_t parameter and adjust.
4534 (set_general_thread, set_continue_thread): New.
4535 (remote_thread_alive, remote_newthread_step)
4536 (remote_current_thread, remote_find_new_threads)
4537 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4538 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4539 (threadalive_test, remote_pid_to_str)
4540 (remote_get_thread_local_address): Adjust.
4541 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4542 and any_thread_ptid.
4544 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4546 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4547 * configure: Regenerated.
4549 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4551 * dwarf2read.c (read_attribute_value): Treat size attribute
4552 values of 0xffffffff as if the attribute value was zero.
4554 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4556 * linux-nat.c: Add description of overall logic.
4558 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4560 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4561 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4562 all dependencies on $(gdb_stdint_h).
4563 (distclean): Do not delete gdb_stdint.h.
4564 * acinclude.m4: Do not use stdint.m4.
4565 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4566 uintptr_t, and gdb_stdint.h.
4567 * defs.h: Include <stdint.h>.
4568 * gdb_thread_db.h: Assume stdint.h is already included.
4569 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4570 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4571 include gdb_stdint.h.
4572 * configure, config.in: Regenerate.
4574 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4576 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4577 decimal floating-point values in GPRs for soft-float.
4578 (do_ppc_sysv_return_value): Handle returning decimal
4579 floating-point values in GPRs for soft-float.
4581 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4583 * target.c (target_read_until_error): New.
4584 * target.h (target_read_until_error): Declare.
4585 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4586 target_read_until_error.
4588 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4590 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4591 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4592 after the DECFLOAT detection to fix a memory leak. Remove the
4593 redundant NUM initialization. Protect the DECFLOAT detection memory
4594 access before the P block. Restore the P memory content for the
4597 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4599 Kill the return value for all MI command functions.
4600 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4601 (mi_cmd_argv_ftype): Change return type to void.
4603 * mi/mi-main.c: Adjust all function that implement
4604 MI commands to return nothing.
4605 (struct captured_mi_execute_command_actions):
4606 Remove the rc field.
4607 (mi_cmd_execute): Return nothing.
4608 (mi_execute_async_cli_command): Return nothing.
4609 (mi_cmd_exec_interrupt): Don't print ^done here.
4610 (mi_cmd_target_select): Don't print ^connected here.
4611 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4612 Special-case -target-select and output ^connected, not ^done.
4614 * mi/mi-cmd-break.c: Adjust.
4615 * mi/mi-cmd-disas.c: Adjust.
4616 * mi/mi-cmd-env.c: Adjust.
4617 * mi/mi-cmd-file.c: Adjust.
4618 * mi/mi-cmd-stack.c: Adjust.
4619 * mi/mi-cmd-target.c: Adjust.
4620 * mi/mi-cmd-var.c: Adjust.
4621 * mi/mi-interp.c: Adjust.
4622 * mi/mi-symbol-cmds.c: Adjust.
4624 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4626 Emit ^running via observer.
4627 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4629 (mi_on_resume): Print ^running if not previously output.
4630 * mi/mi-main.c (running_result_record_printed): New.
4631 (captured_mi_execute_command): Reset
4632 running_result_record_printed. Use running_result_record_printed
4633 to decide if we should skip ^done.
4634 (mi_execute_async_cli_command): Don't print ^running here.
4635 * mi/mi-main.h (current_token, running_result_record_printed):
4638 2008-06-24 Michael Snyder <msnyder@specifix.com>
4640 * infrun.c (_initialize_infrun): White space and typo fix.
4642 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4644 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4645 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4646 when first loading DLL with "dll" command.
4648 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4650 * gnu-nat.c (proc_string): Use capital T for "Thread".
4652 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4654 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4656 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4658 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4659 the target cannot run.
4661 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4663 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4664 we're attaching to a running process.
4666 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4668 * win32-nat.c (handle_load_dll): Give dll name and load address
4669 if debug_events is on.
4670 (handle_unload_dll): Likewise.
4672 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4674 Don't suppress *running when doing finish.
4675 * infcall.c (call_function_by_hand): Set both
4676 suppress_resume_observer and suppress_stop_observer.
4677 * infcmd.c (suppress_run_stop_observers): Split into...
4678 (suppress_resume_observer, suppress_stop_observer): ...those.
4679 (finish_command_continuation): Clear suppress_stop_observer.
4680 (finish_command): Set suppress_stop_observer.
4681 * inferior.h (suppress_run_stop_observers): Split into...
4682 (suppress_resume_observer, suppress_stop_observer): ...those.
4683 * infrun.c (normal_stop): Check for suppress_stop_observer.
4684 * thread.c (set_running): Check for suppress_resume_observer.
4686 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4687 Pierre Muller <muller@ics.u-strasbg.fr>
4689 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4690 * gdbarch.h, gdbarch.c: Regenerate.
4691 * i386-tdep.h (i386_skip_main_prologue): Declare.
4692 * i386-tdep.c (i386_skip_main_prologue): New.
4693 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4694 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4695 * symtab.c (find_function_start_sal): When pc points at the "main"
4696 function, call gdbarch_skip_main_prologue.
4698 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4700 * value.c (value_primitive_field): Fetch lazy register values.
4702 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4704 * NEWS: Mention support removal of undocumented S AA p PID stop
4707 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4709 2008-06-10 Stan Shebs <stan@codesourcery.com>
4711 * MAINTAINERS: Update my affiliation and address.
4713 2008-06-10 Andreas Schwab <schwab@suse.de>
4715 * top.c (print_gdb_version): Don't print final newline.
4717 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4720 * Makefile.in: Update dependencies.
4721 * gdbthread.h (struct thread_info): New field
4723 (set_running, is_running): New.
4724 * thread.c (set_running, is_running): New.
4725 * inferior.h (suppress_normal_stop_observer): Rename to...
4726 (suppress_run_stop_observers): ..this.
4727 * infcmd.c (suppress_normal_stop_observer): Rename to...
4728 (suppress_run_stop_observers): ..this.
4729 (finish_command_continuation, finish_command): Adjust.
4730 * infcall.c (call_function_by_hand): Adjust.
4731 * infrun.c (normal_stop): Call set_running.
4732 * target.c (target_resume): New. Call set_running.
4733 * target.h (target_resume): Convert from macro to
4736 * mi/mi-interp.c (mi_on_resume): New.
4737 (mi_interpreter_init): Register mi_on_resume.
4739 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4741 Use observers to report stop events in MI.
4742 * mi/mi-interp.c (mi_on_normal_stop): New.
4743 (mi_interpreter_init): Register mi_on_normal_stop.
4744 (mi_interpreter_exec_continuation): Remove.
4745 (mi_cmd_interpreter_exec): Don't register the above.
4746 * mi/mi-main.c (captured_mi_execute_command): Don't care
4747 about sync_execution.
4748 (mi_execute_async_cli_command): Don't install continuation. Don't
4750 (mi_exec_async_cli_cmd_continuation): Remove.
4752 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4754 Suppress normal stop observer when it's problematic.
4755 * inferior.h (suppress_normal_stop_observer): New.
4756 * infcall.c (call_function_by_hand): Disable stop events when
4757 doing function calls.
4758 * infmcd.c (suppress_normal_stop_observer): New.
4759 (finish_command_continuation): Call normal_stop observer
4761 (finish_command): Disable stop events inside proceed.
4762 * infrun.c (normal_stop): Don't call normal stop observer if
4763 suppressed of if multi-step is in progress.
4765 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4768 * infrun.c (finish_command): Don't pass cleanup
4770 (finish_command_continuation): Don't grab cleanup from
4771 the passed data, as we don't use, and cannot, use it anyway.
4773 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4775 Introduce common cleanup for restoring integers.
4776 * defs.h (make_cleanup_restore_integer): New declaration.
4777 (struct cleanup): New field free_arg.
4778 (make_my_cleanup_2): New.
4779 * utils.c (restore_integer_closure, restore_integer)
4780 (make_cleanup_restore_integer): New.
4781 (make_my_cleanup): Initialize the free_arg field and
4782 renamed to make_my_cleanup_2.
4783 (do_my_cleanups): Call free_arg.
4784 (discard_cleanups): Call free_arg.
4785 * breakpoint.c (restore_always_inserted_mode): Remove.
4786 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4788 2008-06-09 Doug Evans <dje@google.com>
4790 * remote.c (remote_wait): Include beginning of malformed packet
4793 2008-06-09 Tom Tromey <tromey@redhat.com>
4795 * completer.c (complete_line): Don't special-case
4796 expression_completer.
4797 (expression_completer): Only pass last word to
4799 * c-exp.y (yylex): Check 'token', not 'operator'.
4801 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4803 * configure.ac (build_warnings): Add -Wno-format for mingw.
4804 * configure: Regenerated.
4806 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4808 * NEWS: Make indentation consistent. Move exec tracing entry out
4809 of remote packet list.
4811 2008-06-06 Tom Tromey <tromey@redhat.com>
4813 * value.h (evaluate_subexpression_type, extract_field_op):
4815 * printcmd.c (_initialize_printcmd): Use expression_completer for
4816 'p', 'inspect', 'call'.
4817 * parser-defs.h (parse_field_expression): Declare.
4818 * parse.c: Include exceptions.h.
4819 (in_parse_field, expout_last_struct): New globals.
4820 (mark_struct_expression): New function.
4821 (prefixify_expression): Return int.
4822 (prefixify_subexp): Return int. Use expout_last_struct.
4823 (parse_exp_1): Update.
4824 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4826 (parse_field_expression): New function.
4827 * expression.h (parse_field_expression): Declare.
4828 (in_parse_field): Likewise.
4829 * eval.c (evaluate_subexpression_type): New function.
4830 (extract_field_op): Likewise.
4831 * completer.h (expression_completer): Declare.
4832 * completer.c (expression_completer): New function.
4833 (count_struct_fields, add_struct_fields): New functions.
4834 * c-exp.y (yyparse): Redefine.
4835 (COMPLETE): New token.
4836 (exp): New productions.
4837 (saw_name_at_eof, last_was_structop): New globals.
4838 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4839 (c_parse): New function.
4840 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4841 for watch, awatch, and rwatch.
4842 * Makefile.in (parse.o): Depend on exceptions_h.
4844 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4847 * gdb/valopts.c (find_overload_match): Handle references
4850 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4852 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4853 account the bitsize of the 'from' operand.
4855 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4857 * annotate.h (annotate_thread_changed): Declare.
4859 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4861 * annotate.c (annotate_thread_changed): New function.
4862 * thread.c (thread_command) : Use it.
4863 * infrun.c (normal_stop): Use it.
4865 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4866 Nathan Sidwell <nathan@codesourcery.com>
4867 Joseph Myers <joseph@codesourcery.com>
4869 * acinclude.m4: Include ../config/acx.m4.
4870 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4871 * configure, config.in: Regenerate.
4872 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4874 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4876 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4878 Replace 'target async' by 'maintenance set remote-async' and
4879 'target remote' combination.
4881 * remote.c (remote_async_wait): Merge into remote_wait, and
4883 (remote_async_permitted, remote_async_permitted_set): New
4885 (set_maintenance_remote_async_permitted)
4886 (show_maintenance_remote_async_permitted): New functions.
4887 (remote_async_ops, extended_async_remote_ops): Delete.
4888 (remote_async_open, extended_remote_async_open): Delete.
4889 (remote_open_1): Drop async_p parameter. Update callers. Replace
4890 async_p with remote_async_permitted checks.
4891 (extended_async_remote_attach): Delete.
4892 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4893 (remote_async_terminal_inferior): Rename to...
4894 (remote_terminal_inferior): ... this, and add
4895 remote_async_termitted check.
4896 (remote_async_terminal_ours): Rename to...
4897 (remote_terminal_ours): ... this, and add remote_async_termitted
4899 (remote_wait, remote_async_wait): Merge and leave remote_wait
4901 (remote_kill, remote_async_kill): Merge and leave remote_kill
4903 (remote_async_mourn, extended_async_remote_mourn): Delete.
4904 (extended_remote_create_inferior_1): Drop async_p parameter.
4905 Update callers. Always use extended_remote_ops.
4906 (extended_remote_async_create_inferior): Delete.
4907 (remote_return_zero): Delete.
4908 (init_remote_ops): Register remote_can_async_p, remote_async,
4909 remote_async_mask, remote_terminal_inferior and
4910 remote_terminal_ours.
4911 (remote_can_async_p, remote_is_async_p): Check for
4912 remote_async_permitted.
4913 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4914 (set_remote_cmd): Don't add async and extended-async targets.
4915 (_initialize_remote): Add set/show remote-async maintenance
4918 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4920 * remote.c (kill_kludge): Delete.
4921 (remote_wait, remote_async_wait): Don't set it.
4922 (remote_kill, remote_async_kill): Don't do anything with it.
4924 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4926 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4928 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4930 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4931 (deprecated_bcache_added): New function name. Body of function
4932 bcache_data is used here with the addition of 'added' argument.
4933 * bcache.h (deprecated_bcache_added): New function.
4934 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4935 work from add_psymbol_to_list - initialises partial symbol and stashes
4936 it in objfile's cache.
4937 (append_psymbol_to_list): New helper function, takes other part of
4938 work from add_psymbol_to_list - adds partial symbol to the given list.
4939 (add_psymbol_to_list): Call helper functions instead of doing work
4940 here. If adding to global list, do not duplicate partial symbols in the
4943 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4945 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4946 'exception caught|thrown' message.
4948 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4950 * Makefile.in: Update dependencies.
4951 * dwarf2expr.c: New include "gdb_assert.h".
4952 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4953 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4954 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4955 Increase/decrease RECURSION_DEPTH around the function.
4957 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4959 * remote.c (get_offsets): Handle a single segment.
4960 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4963 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4965 * solib-svr4.c (struct lm_info): Add lm_addr.
4966 (main_lm_addr): New.
4967 (svr4_default_sos): Set lm_addr.
4968 (svr4_current_sos): Set lm_addr and main_lm_addr.
4969 (svr4_fetch_objfile_link_map): Rewrite.
4970 (svr4_clear_solib): Clear main_lm_addr.
4972 2008-06-03 Michael Snyder <msnyder@redhat.com>
4973 Joseph Myers <joseph@codesourcery.com>
4975 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4976 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4978 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4980 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4982 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4984 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4986 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4988 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4989 treat pointers in data space as function descriptors if the
4990 target address is also in the data space.
4992 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4994 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4995 the trad-frame register value for the SP register.
4997 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4999 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5001 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5003 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5004 that identifies function descriptors outside of the .opd section.
5006 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5008 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5009 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5011 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5013 (handle_gnu_v3_exceptions): Use tempflag.
5015 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5017 Refactor varobj_update interface.
5018 * varobj.c (varobj_update): Report changes as vector. Also
5019 return not just a list of varobj, but a list of special structures
5020 that tell what exactly has changed.
5021 * varobj.h (enum varobj_update_error): Rename to
5022 varobj_scope_status.
5023 (struct varobj_update_result_t): New.
5024 (varobj_update): Adjust prototype.
5025 * mi/mi-cmd-var.c: Adjust for changes.
5027 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5029 * varobj.c (varobj_update): Fix comment typo.
5032 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5034 Set the symtab field of symbols read from ECOFF debugging entries.
5035 * mdebugread.c (add_symbol): Add new parameter symtab.
5036 (parse_symbol): Update calls to add_symbol throughout.
5038 2008-05-27 Andreas Schwab <schwab@suse.de>
5040 * symtab.h (enum address_class): Remove LOC_REGPARM and
5042 (struct symbol): Add is_argument.
5043 (SYMBOL_IS_ARGUMENT): Define.
5045 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5046 * buildsym.c (finish_block): Likewise.
5047 * stack.c (print_frame_args, print_block_frame_locals)
5048 (print_frame_arg_vars): Likewise.
5049 * symtab.c (lookup_block_symbol): Likewise.
5050 * tracepoint.c (add_local_symbols): Likewise.
5051 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5053 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5054 * dwarf2read.c (new_symbol): Likewise.
5055 * mdebugread.c (parse_symbol): Likewise.
5056 * stabsread.c (define_symbol): Likewise.
5058 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5059 and LOC_COMPUTED_ARG.
5060 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5061 * ax-gdb.c (gen_var_ref): Likewise.
5062 * eval.c (evaluate_subexp_for_address): Likewise.
5063 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5064 * m2-exp.y (yylex): Likewise.
5065 * printcmd.c (address_info): Likewise.
5066 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5067 * tracepoint.c (collect_symbol, scope_info): Likewise.
5069 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5071 * gdbarch.sh: Added new gdbarch struct
5072 core_regset_sections.
5073 * gdbarch.c: Refreshed.
5074 * gdbarch.h: Refreshed.
5075 * regset.h (core_regset_section): Declared.
5076 * linux-nat.c (linux_nat_do_thread_registers): Added
5077 support for the new gdbarch struct core_regset_sections.
5078 * utils.c (host_address_to_string): New function.
5079 * defs.h (host_address_to_string): New prototype.
5080 * i386-linux-tdep.c (i386_regset_rections): New register
5081 sections list for i386.
5082 (i386_linux_init_abi): Initialized new gdbarch struct
5083 core_regset_sections.
5084 * Makefile.in: Updated to reflect dependency changes.
5085 * ppc-linux-tdep.c (ppc_regset_sections): Register
5086 sections list for ppc.
5087 (ppc_linux_init_abi): Initialized new gdbarch struct
5088 core_regset_sections
5090 2008-05-24 Andreas Schwab <schwab@suse.de>
5092 * linespec.c (decode_objc): Save current language around call to
5095 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5097 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5098 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5099 Return the proper bound value if the array index type is an
5100 enumerated type. Compute the high bound if requested.
5101 (val_print_array_elements): Handle the case when the array
5102 element has a null size.
5103 * ada-valprint.c (print_optional_low_bound): Add handling
5104 for empty arrays or arrays of zero-size elements.
5105 (ada_val_print_array): New function, extracted out from
5106 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5107 handle empty arrays and arrays of zero-size elements.
5108 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5109 code by call to ada_val_print_array.
5110 (ada_value_print): Remove handling of null array. The handling
5111 was incomplete and is now better handled by ada_val_print_array.
5113 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5115 * annotate.c (annotate_source, annotate_frame_begin): Replace
5116 deprecated_print_address_numeric with paddress.
5117 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5118 * tui/tui-stack.c (tui_make_status_line): Likewise.
5120 * defs.h (deprecated_print_address_numeric): Remove.
5121 * printcmd.c (deprecated_print_address_numeric): Remove.
5122 * maint.c (maint_print_section_info): Fix comment.
5124 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5126 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5127 print_binary_chars, print_char_chars): Add byte_order parameter and
5128 replace gdbarch_byte_order.
5129 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5130 expressions and remove them. Remove unused TWO_TO_FOURTH.
5131 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5132 endianness. Update call to print_hex_chars.
5133 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5134 print_binary_chars, print_char_chars): Add byte_order parameter.
5135 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5136 get at the endianness. Update print_*_char calls to use byte_order.
5138 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5140 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5142 (SYMBOL_LOCATION_BATON): Update.
5144 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5146 * symtab.h (enum address_class): Remove LOC_BASEREG and
5148 (struct symbol): Remove "basereg" member of "aux_value" union.
5149 (SYMBOL_BASEREG): Remove.
5151 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5153 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5154 (ada_add_block_symbols): Likewise.
5155 * ax-gdb.c (gen_var_ref): Likewise.
5156 * buildsym.c (finish_block): Likewise.
5157 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5158 * m2-exp.y (yylex): Likewise.
5159 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5160 * printcmd.c (address_info): Likewise.
5161 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5162 (print_frame_arg_vars): Likewise.
5163 * symmisc.c (print_symbol): Likewise.
5164 * symtab.c (lookup_block_symbol): Likewise.
5165 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5166 (scope_info): Likewise.
5168 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5170 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5172 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5173 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5174 (ada_add_block_symbols): Likewise.
5175 * ax-gdb.c (gen_var_ref): Likewise.
5176 * buildsyms.c (finish_block): Likewise.
5177 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5178 * m2-exp.y (yylex): Likewise.
5179 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5180 * printcmd.c (address_info): Likewise.
5181 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5182 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5183 * symtab.c (lookup_block_symbol): Likewise.
5184 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5185 (scope_info): Likewise.
5187 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5189 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5190 LOC_HP_THREAD_LOCAL_STATIC.
5192 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5193 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5194 (read_var_value): Likewise.
5195 * buildsym.c (finish_block): Likewise.
5196 * objfiles.c (objfile_relocate): Likewise.
5197 * printcmd.c (address_info): Likewise.
5198 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5199 * tracepoint.c (scope_info): Likewise.
5201 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5202 Maxim Grigoriev <maxim2405@gmail.com>
5204 * xtensa-tdep.c (xtensa_read_register): Remove.
5205 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5206 argument litbase to call0_frame_cache().
5207 (call0_track_op, call0_analyze_prologue)
5208 (call0_frame_cache): Use extra argument litbase.
5210 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5212 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5214 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5216 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5218 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5220 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5221 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5222 struct trad_frame_saved_reg *.
5223 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5224 trad_frame_alloc_saved_regs. Update accesses. Record previous
5225 value of SP as being vfp.
5226 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5227 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5229 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5231 * score-tdep.c (score_print_insn): Get the current endianess from
5232 disassemble_info instead of gdbarch_byte_order.
5234 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5236 * frame.c (get_prev_frame_1): Build frame id before setting
5237 this_frame->prev_p, not after.
5239 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5241 * annotate.c (annotate_new_thread): New function for new-thread
5243 * annotate.h: (annotate_new_thread): New extern.
5244 * thread.c (add_thread_with_info): Use it.
5245 * Makefile.in (thread.o): Add dependency on annotate.h.
5247 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5249 * win32-nat.c (win32_wait): Block the control-c event while
5250 waiting for a debug event.
5252 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5254 * symtab.h (lookup_symbol_in_language): Update comment.
5255 * symtab.c (lookup_symbol_aux_block): Update comment.
5256 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5258 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5260 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5261 (lookup_symbol): Likewise.
5262 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5263 (lookup_symbol): Likewise.
5264 (search_symbols): Update.
5266 * linespec.c (find_methods, collect_methods): Update.
5267 (add_matching_methods, add_constructors): Update.
5268 (decode_compound, decode_dollar, decode_variable): Update.
5269 (lookup_prefix_sym): Update.
5271 (symbol_found): Remove SYM_SYMTAB parameter.
5272 Use SYMBOL_SYMTAB (sym) instead.
5274 * gdbtypes.c (lookup_typename): Update.
5275 (lookup_struct, lookup_union, lookup_enum): Update.
5276 (lookup_template_type): Update.
5277 (check_typedef): Update.
5278 * language.c (lang_bool_type): Update.
5279 * mdebugread.c (parse_procedure): Update.
5280 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5281 * parse.c (write_dollar_variable): Update.
5282 * printcmd.c (address_info): Update.
5283 * source.c (select_source_symtab): Update.
5284 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5285 * valops.c (find_function_in_inferior): Update.
5286 (value_struct_elt_for_reference): Update.
5287 * value.c (value_static_field, value_fn_field): Update.
5289 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5290 * arm-tdep.c (arm_skip_prologue): Update.
5291 * mt-tdep.c (mt_skip_prologue): Update.
5292 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5294 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5295 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5296 (add_defn_to_vec): Likewise.
5297 (ada_add_block_symbols): Likewise.
5298 (lookup_cached_symbol, cache_symbol): Likewise.
5299 (standard_lookup): Update.
5300 (ada_lookup_symbol_list): Update.
5302 * c-valprint.c (c_val_print): Update.
5303 * cp-support.c (cp_lookup_rtti_type): Update.
5304 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5305 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5306 * p-valprint.c (pascal_val_print): Update.
5307 * scm-lang.c (scm_lookup_name): Update.
5313 * objc-exp.y: Update.
5316 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5318 * language.h (struct language_defn): Remove SYMTAB parameter from
5319 la_lookup_symbol_nonlocal callback function pointer.
5321 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5322 (ada_lookup_encoded_symbol): Likewise.
5323 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5324 Always call fixup_symbol_section.
5325 (ada_lookup_symbol): Remove SYMTAB parameter.
5326 (ada_lookup_symbol_nonlocal): Likewise.
5327 * ada-exp.y (write_object_renaming): Update.
5328 (find_primitive_type): Likewise.
5330 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5331 (cp_lookup_symbol_namespace): Likewise.
5332 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5333 (lookup_symbol_file): Likewise.
5334 (lookup_possible_namespace_symbol): Likewise.
5335 (cp_lookup_symbol_nonlocal): Likewise.
5336 (cp_lookup_symbol_namespace): Likewise.
5337 (cp_lookup_nested_type): Update.
5339 * scm-valprint.c (scm_inferior_print): Update.
5340 * valops.c (value_maybe_namespace_elt): Update.
5342 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5343 lookup_lib_global_symbol callback function pointer.
5344 (solib_global_lookup): Remove SYMTAB parameter.
5345 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5346 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5348 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5349 (lookup_symbol_static): Likewise.
5350 (lookup_symbol_global): Likewise.
5351 (lookup_symbol_aux_block): Likewise.
5352 (lookup_global_symbol_from_objfile): Likewise.
5353 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5354 (lookup_symbol_aux_local): Likewise.
5355 (lookup_symbol_aux_block): Likewise.
5356 (lookup_symbol_aux_symtabs): Likewise.
5357 (lookup_symbol_aux_psymtabs): Likewise.
5358 (lookup_global_symbol_from_objfile): Likewise.
5359 (basic_lookup_symbol_nonlocal): Likewise.
5360 (lookup_symbol_static): Likewise.
5361 (lookup_symbol_global): Likewise.
5363 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5365 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5367 * remote.c (init_extended_remote_ops): Fix typo.
5369 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5371 * NEWS: Mention new DICOS x86 target configuration.
5373 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5374 Ulrich Weigand <uweigand@de.ibm.com>
5376 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5377 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5379 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5380 use it instead of ginfo->value.address. Look up minimal symbol by
5381 address and name. Assume OBJFILE is non-NULL.
5382 (fixup_symbol_section): Ensure we always have an objfile to look
5383 into. Extract and pass to fixup_section the symbol's address that
5384 will match the minimal symbol's address.
5385 (fixup_psymbol_section): Likewise.
5387 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5388 overlays and the addrmap returned the wrong section.
5390 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5391 calling fixup_symbol_section.
5393 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5395 * minsyms.c: Include "target.h".
5396 (find_solib_trampoline_target): Handle minimal symbols pointing
5397 to function descriptors as well.
5398 * Makefile.in (minsyms.o): Update dependencies.
5400 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5401 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5402 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5403 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5404 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5405 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5406 (ppc64_standard_linkage_target): Rename to ...
5407 (ppc64_standard_linkage1_target): ... this.
5408 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5409 (ppc64_skip_trampoline_code): Support three variants of standard
5410 linkage stubs. Call find_solib_trampoline_target to handle
5413 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5415 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5416 ppc64_sysv_abi_adjust_breakpoint_address.
5417 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5418 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5420 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5422 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5423 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5424 of ppc_linux_skip_trampoline_code.
5426 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5428 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5429 * gdbarch.c, gdbarch.h: Regenerated.
5430 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5431 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5432 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5434 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5436 * linux-nat.c (trap_ptid): Delete.
5437 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5439 * linux-thread-db.c (thread_db_wait): Adjust.
5441 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5443 * linespec.c (decode_line_1): Fix a couple of comments.
5445 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5447 * dbxread.c: Formatting.
5448 (INTERNALIZE_SYMBOL): Init n_other.
5449 (set_namestring): Take pointer to nlist arg rather than struct
5450 copy. Update all callers.
5452 2008-05-15 Andreas Schwab <schwab@suse.de>
5454 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5455 (dwarf2read.o): Add $(addrmap_h).
5457 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5459 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5460 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5461 to handle ppc32 PLT entries.
5462 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5465 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5467 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5468 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5469 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5470 (lookup_minimal_symbol_by_pc_section): Use
5471 lookup_minimal_symbol_by_pc_section_1.
5472 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5474 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5476 * findcmd.c: Add #include "gdb_stdint.h".
5477 * Makefile.in (findcmd.o): Update dependencies.
5479 2008-05-11 David S. Miller <davem@davemloft.net>
5481 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5482 long double size override, Linux does use 128-bit now.
5484 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5485 (sparc_linux_write_pc): New function.
5486 (sparc32_linux_init_abi): Register it.
5487 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5488 (sparc64_linux_write_pc): New function.
5489 (sparc64_linux_init_abi): Register it.
5491 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5492 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5494 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5496 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5497 and info.tdep_info before calling gdbarch_init_osabi.
5499 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5501 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5502 the type of the right hand side of the assignment to the type
5503 of the left hand side if the left hand side is a convenience
5506 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5508 * NEWS: Mention gdbserver bi-arch capability.
5510 2008-05-09 Doug Evans <dje@google.com>
5513 * NEWS: Document find command and qSearch:memory packet.
5514 * Makefile.in (SFILES): Add findcmd.c.
5515 (COMMON_OBJS): Add findcmd.o.
5516 (findcmd.o): New rule.
5517 * findcmd.c: New file.
5518 * target.h (target_ops): New member to_search_memory.
5519 (simple_search_memory): Declare.
5520 (target_search_memory): Declare.
5521 * target.c (simple_search_memory): New fn.
5522 (target_search_memory): New fn.
5523 * remote.c (PACKET_qSearch_memory): New packet kind.
5524 (remote_search_memory): New fn.
5525 (init_remote_ops): Init to_search_memory.
5526 (init_extended_remote_ops): Ditto.
5527 (_initialize_remote): Add qSearch:memory packet config command.
5529 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5531 * thread.c (_initialize_thread): Don't use commas and periods in
5532 first line of doc string of "set/show print thread-events".
5534 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5536 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5537 Update for unwinder changes.
5539 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5541 * frame.c (get_frame_base_address, get_frame_locals_address)
5542 (get_frame_args_address): Pass the correct frame when calling
5543 frame_base_find_by_frame.
5545 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5547 * remote.c (extended_remote_attach_1): Call target_find_description.
5549 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5551 * remote.c (extended_remote_create_inferior_1): Clean up
5552 before marking the target running.
5554 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5556 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5559 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5561 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5562 sparc64-sol2-tdep.c: Update for unwinder changes.
5564 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5566 * cp-support.c (mangled_name_to_comp): Initialize storage.
5567 (unqualified_name_from_comp): Likewise.
5569 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5571 * remote.c (remote_insert_breakpoint): Call get_remote_state
5572 after gdbarch_breakpoint_from_pc is called.
5573 (remote_insert_hw_breakpoint): Likewise.
5575 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5577 * valprint.c (val_print): Add new language parameter and use it
5578 instead of using the current_language. Update calls to val_print
5580 (common_val_print): Add new langauge parameter and pass it to
5582 * value.h (struct language_defn): Add opaque declaration.
5583 (val_print, common_val_print): Update declarations.
5584 * stack.c (print_frame_args): Update call to common_val_print
5585 using the appropriate language.
5586 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5587 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5588 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5589 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5590 #include "language.h" if necessary.
5591 Update calls to val_print and common_val_print.
5592 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5593 Update dependencies.
5595 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5597 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5598 pointing inside a non-executable section as function descriptors.
5600 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5602 * inf-loop.c (inferior_event_handler): Run all continuations and
5603 print any language change before running the breakpoint commands.
5605 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5607 * frame-unwind.c (frame_unwind_got_bytes): New function.
5608 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5609 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5610 for unwinder changes.
5612 2008-05-05 Doug Evans <dje@google.com>
5614 * NEWS: Mention new /m modifier for disassemble command.
5615 * cli/cli-cmds.c (print_disassembly): New function.
5616 (disassemble_current_function): New function
5617 (disassemble_command): Recognize /m modifier, print mixed
5619 (init_cli_cmds): Update disassemble help text.
5621 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5623 * xtensa-tdep.c: Update for unwinder changes.
5625 2008-05-05 Andreas Schwab <schwab@suse.de>
5627 Update m68k port for unwinder changes.
5628 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5629 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5630 (m68k_frame_unwind): Use default_frame_sniffer.
5631 (m68k_frame_sniffer): Remove.
5632 (m68k_frame_base_address): Expect this_frame.
5633 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5635 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5636 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5637 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5638 parameter instead of pc value.
5639 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5641 (m68k_linux_sigtramp_frame_this_id)
5642 (m68k_linux_sigtramp_frame_prev_register)
5643 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5644 (m68k_linux_sigtramp_frame_unwind): Use
5645 m68k_linux_sigtramp_frame_sniffer.
5646 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5648 * m68klinux-nat.c (store_register): Fix typo.
5650 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5652 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5655 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5657 * symfile.c (reread_symbols): Update objfile's entry point.
5659 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5660 Joel Brobecker <brobecker@adacore.com>
5662 * ada-lang.c: Update throughout to use symbol_matches_domain
5663 instead of matching the symbol domain explictly.
5664 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5665 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5666 class as typedefs. See lookup_partial_symbol function.
5667 (new_symbol): Similar to add_partial_symbol, do not create
5668 symbol for the typedef. See lookup_block_symbol.
5669 * symtab.c (symbol_matches_domain): New function, takes care
5670 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5671 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5672 found psym domain matches the given domain.
5673 (lookup_block_symbol): Likewise.
5675 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5677 * top.c (command_line_handler_continuation): Remove.
5678 (execute_command): Do not install the above.
5680 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5682 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5683 and catch all exceptions from it.
5684 * top.c (command_line_handler_continuation): Don't
5685 call bpstat_do_action here.
5687 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5689 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5690 (struct die_info): Remove type.
5691 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5692 (read_structure_type, read_enumeration_type, read_array_type)
5693 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5694 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5695 (read_tag_string_type, read_subroutine_type, read_set_type)
5696 (read_unspecified_type): Delete prototypes. Remove check for
5697 already-loaded type. Return the new type.
5698 (set_die_type): Return the new type.
5699 (reset_die_and_siblings_types): Delete.
5700 (load_comp_unit, load_full_comp_unit): Set type_hash.
5701 (process_queue): Remove call to reset_die_and_siblings_types.
5702 (process_die): Do not read most types here. Use read_type_die
5704 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5705 (quirk_gcc_member_function_pointer): Return the new type.
5706 (process_structure_scope, process_enumeration_scope): Use
5707 get_die_type and read the DIE's type.
5708 (read_full_die): Do not initialize die->type.
5709 (tag_type_to_type): Use read_type_die.
5710 (read_type_die): Check for already defined types. Return the
5712 (determine_prefix): Use get_die_type.
5713 (set_die_type): Return the type.
5714 (get_die_type): Take a CU argument. Check for no type_hash.
5716 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5718 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5721 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5723 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5724 and bp_longjmp_resume breakpoints.
5725 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5727 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5728 breakpoints. Create bp_longjmp breakpoints as momentary
5730 (enable_longjmp_breakpoint): Delete.
5731 (set_longjmp_breakpoint): New.
5732 (disable_longjmp_breakpoint): Delete.
5733 (delete_longjmp_breakpoint): New.
5734 (set_longjmp_resume_breakpoint): Delete.
5735 (set_momentary_breakpoint_at_pc): New.
5736 (breakpoint_re_set_one): Don't delete bp_longjmp and
5737 bp_longjmp_resume breakpoints.
5738 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5741 * infrun.c (step_resume_breakpoint): Add comment.
5742 (struct execution_control_state): Delete handling_longjmp member.
5743 (init_execution_control_state). Don't clear handling_longjmp.
5744 (context_switch): Don't context switch handling_longjmp.
5745 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5746 create a bp_longjmp_resume breakpoint, and set it as current
5747 step_resume_breakpoint, then step over the longjmp breakpoint. If
5748 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5749 breakpoint, delete the longjmp-resume breakpoint, and stop
5751 (currently_stepping): Remove handling_longjmp from expression.
5752 (insert_step_resume_breakpoint_at_sal): Update comment.
5753 (insert_longjmp_resume_breakpoint): New.
5755 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5756 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5758 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5759 (set_longjmp_resume_breakpoint): Delete declaration.
5761 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5763 (load_infrun_state): Delete *handling_longjmp parameter.
5764 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5766 (load_infrun_state): Delete *handling_longjmp parameter. Update
5769 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5770 (delete_longjmp_breakpoint_cleanup): New.
5771 (step_1): Call set_longjmp_breakpoint instead of
5772 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5773 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5774 (step_1_continuation): Pass thread id in the continuation args to
5776 (step_once): Add thread parameter. Pass thread id the the
5779 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5781 Set CU BASE_ADDRESS already from partial DIEs.
5782 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5783 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5784 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5785 from these variables if it was still unset.
5787 * Makefile.in: Update dependencies.
5788 * dwarf2read.c: Include "addrmap.h"
5789 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5790 (dwarf2_ranges_read): New prototype.
5791 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5792 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5793 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5794 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5795 comment for it. Add the found ranges to RANGES_PST. New variable
5796 BASEADDR, initialize it the common way.
5797 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5798 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5799 HAS_RANGES_OFFSET for the later processing.
5800 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5801 * symtab.c: Include "addrmap.h"
5802 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5803 Move the psymtab locator into ...
5804 (find_pc_sect_psymtab_closer): ... a new function.
5806 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5808 * arch-utils.c (gdbarch_update_p): Use default values for
5809 info.abfd and info.target_desc if they are NULL.
5810 (gdbarch_from_bfd): Remove assertion.
5811 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5812 using the current target description.
5813 (gdbarch_info_fill): Do not use default values for info->abfd
5814 and info->target_desc.
5816 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5818 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5820 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5822 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5823 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5825 * regcache.c (read_pc_pid): Remove, replace by ...
5826 (regcache_read_pc): ... this function.
5827 (write_pc_pid): Remove, replace by ...
5828 (regcache_write_pc): ... this function.
5829 (read_pc, write_pc): Update.
5831 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5832 write_pc_pid by regcache_read_pc and regcache_write_pc.
5833 (displaced_step_fixup): Likewise.
5834 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5835 (prepare_to_proceed): Likewise.
5836 (proceed): Likewise.
5837 (adjust_pc_after_break): Likewise.
5838 (handle_inferior_event): Likewise.
5840 * linux-nat.c (cancel_breakpoint): Likewise.
5841 * linux-thread-db.c (check_event): Likewise.
5842 * aix-thread.c (aix_thread_wait): Likewise.
5843 * tracepoint.c (trace_dump_command): Likewise.
5845 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5847 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5848 SYMBOL_LOCATION_BATON.
5850 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5852 * target.h (struct target_ops): New field to_auxv_parse.
5853 * auxv.c (default_auxv_parse): New, renamed from previous
5855 (target_auxv_parse): Try to call target method. Fallback to
5856 default_auxv_parse if not found.
5857 * procfs.c (procfs_auxv_parse): New.
5858 (init_procfs_ops): On Solaris, in 64-bit mode, install
5861 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5863 * symfile.c (add_symbol_file_command): Use paddress rather than
5864 hex_string to print the address.
5866 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5868 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5869 return the null frame ID to terminate the backtrace.
5871 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5873 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5874 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5875 (SIG_FRAME_PC_OFFSET): Likewise.
5876 (SIG_FRAME_LR_OFFSET): Likewise.
5877 (SIG_FRAME_FP_OFFSET): Likewise.
5878 (rs6000_push_dummy_call): Likewise.
5879 (rs6000_return_value): Likewise.
5880 (rs6000_convert_from_func_ptr_addr): Likewise.
5881 (branch_dest, rs6000_software_single_step): Likewise.
5882 (deal_with_atomic_sequence): Rename to ...
5883 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5884 Do not call branch_dest; inline required parts of that function.
5885 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5886 with SYMBOL_LINKAGE_NAME.
5887 (struct reg, regsize): Delete.
5888 (read_memory_addr): Delete; inline into callers.
5889 (rs6000_skip_prologue): Move after skip_prologue.
5890 (skip_prologue): Remove prototype.
5891 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5892 initialization as if this variable were true. Do not install
5893 ppc64_sysv_abi_adjust_breakpoint_address.
5895 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5896 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5898 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5899 (SIG_FRAME_PC_OFFSET): Likewise.
5900 (SIG_FRAME_LR_OFFSET): Likewise.
5901 (SIG_FRAME_FP_OFFSET): Likewise.
5902 (rs6000_push_dummy_call): Likewise.
5903 (rs6000_return_value): Likewise.
5904 (rs6000_convert_from_func_ptr_addr): Likewise.
5905 (branch_dest, rs6000_software_single_step): Likewise. Replace
5906 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5907 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5908 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5909 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5910 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5912 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5913 (AIX_TEXT_SEGMENT_BASE): New macro.
5914 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5915 by AIX_TEXT_SEGMENT_BASE.
5917 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5918 (struct gdbarch_tdep): Remove text_segment_base member.
5919 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5920 ppc64_sysv_abi_adjust_breakpoint_address.
5922 * Makefile.in (rs6000-tdep.o): Update dependencies.
5923 (rs6000-aix-tdep.o): Likewise.
5925 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5926 Thiago Jung Bauermann <bauerman@br.ibm.com>
5928 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5929 * doublest.c (convert_typed_floating): Fix typo in comment.
5930 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5931 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5932 * frame.c (frame_unwind_address_in_block): Likewise.
5933 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5934 * symtab.h (struct symbol): Likewise.
5935 * tramp-frame.h (struct trad_frame_cache): Likewise.
5936 * value.c (allocate_repeat_value): Likewise.
5938 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5940 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5941 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5943 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5945 * parse.c (parse_exp_in_context): Don't override
5946 expression_context_pc if get_selected_block returned a valid
5949 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5951 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5952 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5953 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5955 * c-typeprint.c (c_type_print_base): Delete handling of template
5957 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5958 (METHOD_PTR_TO_VOFFSET): Delete.
5959 * defs.h (QUIT_FIXME): Delete.
5960 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5961 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5962 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5963 ninstantiations, and instantiations.
5964 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5965 (TYPE_FN_FIELD_INLINED): Delete.
5966 * srec.h (SREC_BINARY): Delete.
5967 * symtab.c (symbol_init_demangled_name): Delete.
5968 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5969 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5970 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5971 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5972 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5973 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5974 * target.h (enum thread_control_capabilities): Delete tc_switch.
5975 (target_can_switch_threads): Delete.
5977 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5979 * Makefile.in (objfiles.o): Update.
5980 * exec.c (exec_set_section_address): Support p->addr != 0.
5981 * objfiles.c (objfile_relocate): Update exec_ops section
5983 * symfile.c (place_section): Move exec_set_section_address call...
5984 (default_symfile_offsets): ...to here.
5986 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5988 * Makefile.in (ppc_linux_tdep_h): New macro.
5989 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5990 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5991 (powerpc_e500l_c): Likewise.
5992 (ppc-linux-nat.o): Update dependencies.
5993 (ppc-linux-tdep.o): Update dependencies.
5994 (rs6000-tdep.o): Update dependencies.
5996 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5997 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5998 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5999 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6000 (tdesc_powerpc_e500): Remove.
6002 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6003 and "features/rs6000/powerpc-altivec64.c".
6004 (ppc_supply_reg, ppc_collect_reg): Make global.
6005 (variants): Use tdesc_powerpc_32 for "powerpc" and
6006 tdesc_powerpc_altivec64 for "powerpc64".
6007 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6009 * ppc-linux-tdep.h: New file.
6011 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6012 Include "features/rs6000/powerpc-32l.c".
6013 Include "features/rs6000/powerpc-altivec32l.c".
6014 Include "features/rs6000/powerpc-64l.c".
6015 Include "features/rs6000/powerpc-altivec64l.c".
6016 Include "features/rs6000/powerpc-e500l.c".
6017 (ppc_linux_supply_gregset): New function.
6018 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6019 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6020 (ppc64_linux_gregset): Likewise.
6021 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6022 (ppc_linux_trap_reg_p): New function.
6023 (ppc_linux_write_pc): New function.
6024 (ppc_linux_core_read_description): New function.
6025 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6026 ppc_linux_core_read_description. Install orig_r3 and trap
6027 registers if present in the target description.
6028 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6030 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6031 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6032 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6033 (fetch_ppc_registers): Likewise.
6034 (store_ppc_registers): Likewise.
6035 (store_register): Likewise.
6036 (ppc_linux_read_description): Check whether AltiVec is supported.
6037 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6038 Linux target description.
6040 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6041 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6042 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6043 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6044 rs6000/powerpc-e500. Update -expedite variables accordingly.
6046 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6047 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6048 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6049 * features/rs6000/powerpc-e500.c: Regenerate.
6050 * features/rs6000/powerpc-32.c: Regenerate.
6051 * features/rs6000/powerpc-64.c: Regenerate.
6053 * features/rs6000/power-linux.xml: New file.
6054 * features/rs6000/power64-linux.xml: New file.
6055 * features/rs6000/powerpc-32l.xml: New file.
6056 * features/rs6000/powerpc-altivec32l.xml: New file.
6057 * features/rs6000/powerpc-64l.xml: New file.
6058 * features/rs6000/powerpc-altivec64l.xml: New file.
6059 * features/rs6000/powerpc-e500l.xml: New file.
6060 * features/rs6000/powerpc-32l.c: New (generated) file.
6061 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6062 * features/rs6000/powerpc-64l.c: New (generated) file.
6063 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6064 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6066 * regformats/reg-ppc.dat: Remove.
6067 * regformats/reg-ppc64.dat: Remove.
6068 * regformats/rs6000/powerpc-32.dat: Remove.
6069 * regformats/rs6000/powerpc-64.dat: Remove.
6070 * regformats/rs6000/powerpc-e500.dat: Remove.
6071 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6072 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6073 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6074 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6075 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6077 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6079 * thread.c (delete_thread): Call observer_notify_thread_exit.
6080 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6081 thread_exit observer.
6082 (mi_thread_exit): New.
6084 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6086 * breakpoint.c (create_exception_catchpoint): Remove prototype
6087 for already deleted function.
6088 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6089 * frame.h (show_stack_frame): Remove prototype.
6090 * stack.c (show_stack_frame): Remove empty, unused function.
6091 * source.c (symtab_to_fullname, print_source_lines): Small fix
6093 * value.c (show_values): Update comments to mention "show values"
6094 command instead of "info history".
6096 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6098 * linespec.c: Include "target.h".
6099 (minsym_found): Handle minimal symbols pointing to function
6100 descriptors. Use find_function_start_pc.
6101 * minsyms.c (msymbol_objfile): New function.
6102 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6103 to function descriptors.
6104 * symtab.c (fixup_section): Only use minimal symbol at the same
6105 address to determine section of a symbol.
6106 (find_function_start_pc): New function.
6107 (find_function_start_sal): Use it.
6108 * symtab.h (msymbol_objfile): Add prototype.
6109 (find_function_start_pc): Likewise.
6110 * value.c: Include "objfiles.h".
6111 (value_fn_field): Handle minimal symbols pointing to function
6113 * Makefile.in (linespec.o): Update dependencies.
6114 (value.o): Likewise.
6116 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6118 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6119 inside a PAD type is a bitfield.
6121 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6123 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6124 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6125 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6126 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6127 Allow typedefs when checking for function pointer arguments.
6128 Right-align small structs passed on the stack.
6129 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6130 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6131 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6133 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6135 * Makefile.in (arm-tdep.o): Update.
6136 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6137 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6138 (arm_pc_is_thumb): Use mapping symbols.
6139 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6140 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6141 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6142 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6143 * gdbarch.sh: Add record_special_symbol.
6144 * gdbarch.c, gdbarch.h: Regenerated.
6145 * objfiles.c (struct objfile_data): Add cleanup member.
6146 (register_objfile_data_with_cleanup): New function, from
6147 register_objfile_data.
6148 (register_objfile_data): Use it.
6149 (objfile_free_data): Call clear_objfile_data.
6150 (clear_objfile_data): Call cleanup functions.
6151 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6153 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6155 * objfiles.c (init_entry_point_info): Handle shared libraries.
6157 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6159 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6162 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6163 Pedro Alves <pedro@codesourcery.com>
6165 Implement displaced stepping.
6167 * gdbarch.sh (max_insn_length): New 'variable'.
6168 (displaced_step_copy, displaced_step_fixup)
6169 (displaced_step_free_closure, displaced_step_location): New
6171 (struct displaced_step_closure): Add forward declaration.
6172 * gdbarch.c, gdbarch.h: Regenerated.
6174 * arch-utils.c: #include "objfiles.h".
6175 (simple_displaced_step_copy_insn)
6176 (simple_displaced_step_free_closure)
6177 (displaced_step_at_entry_point): New functions.
6178 * arch-utils.h (simple_displaced_step_copy_insn)
6179 (simple_displaced_step_free_closure)
6180 (displaced_step_at_entry_point): New prototypes.
6182 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6183 (I386_MAX_MATCHED_INSN_LEN): ... this.
6184 (i386_absolute_jmp_p, i386_absolute_call_p)
6185 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6186 (i386_displaced_step_fixup): New functions.
6187 (struct i386_insn, i386_match_insn): Update.
6188 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6189 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6190 (i386_displaced_step_fixup): New prototype.
6191 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6192 Register gdbarch_displaced_step_copy,
6193 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6194 and gdbarch_displaced_step_location functions.
6196 * infrun.c (debug_displaced): New variable.
6197 (show_debug_displaced): New function.
6198 (struct displaced_step_request): New struct.
6199 (displaced_step_request_queue, displaced_step_ptid)
6200 (displaced_step_gdbarch, displaced_step_closure)
6201 (displaced_step_original, displaced_step_copy)
6202 (displaced_step_saved_copy, can_use_displaced_stepping): New
6204 (show_can_use_displaced_stepping, use_displaced_stepping)
6205 (displaced_step_clear, cleanup_displaced_step_closure)
6206 (displaced_step_dump_bytes, displaced_step_prepare)
6207 (displaced_step_clear_cleanup, write_memory_ptid)
6208 (displaced_step_fixup): New functions.
6209 (resume): Call displaced_step_prepare.
6210 (proceed): Call read_pc once, and remember the value. If using
6211 displaced stepping, don't remove breakpoints.
6212 (handle_inferior_event): Call displaced_step_fixup. Add some
6213 debugging output. When we try to step over a breakpoint, but get
6214 a signal to deliver to the thread instead, ensure the step-resume
6215 breakpoint is actually inserted. If a thread hop is needed, and
6216 displaced stepping is enabled, don't remove breakpoints.
6217 (init_wait_for_inferior): Call displaced_step_clear.
6218 (_initialize_infrun): Add "set debug displaced" command. Add
6219 "maint set can-use-displaced-stepping" command. Clear
6220 displaced_step_ptid.
6221 * inferior.h (debug_displaced): Declare variable.
6222 (displaced_step_dump_bytes): Declare function.
6224 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6227 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6229 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6230 (arm_force_mode_string, arm_show_fallback_mode)
6231 (arm_show_force_mode): New.
6232 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6234 (_initialize_arm_tdep): Add "set arm fallback-mode"
6235 and "set arm force-mode".
6236 * NEWS: Document new commands.
6238 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6240 * main.h (batch_silent): Declare.
6241 * event-top.c: Include main.h.
6242 (gdb_setup_readline): Remove extern batch_silent declaration.
6243 * infrun.c (normal_stop): Don't print source location when running in
6244 --batch-silent mode.
6245 * Makefile.in (event-top.o): Add main.h dependency.
6247 2008-05-02 Andreas Schwab <schwab@suse.de>
6249 * target.h (struct target_ops): Add
6250 to_watchpoint_addr_within_range.
6251 (target_watchpoint_addr_within_range): New function.
6252 * target.c (update_current_target): Inherit
6253 to_watchpoint_addr_within_range, defaulting to
6254 default_watchpoint_addr_within_range.
6255 (default_watchpoint_addr_within_range): New function.
6256 (debug_to_watchpoint_addr_within_range): New function.
6257 (setup_target_debug): Set to_watchpoint_addr_within_range.
6258 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6260 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6261 * breakpoint.c (watchpoints_triggered): Use
6262 target_watchpoint_addr_within_range.
6264 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6266 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6267 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6268 Set gdb_osabi to GDB_OSABI_DICOS.
6270 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6271 * osabi.c (gdb_osabi_name): Add "DICOS".
6273 * i386-dicos-tdep.c: New file.
6275 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6276 (ALLDEPFILES): Add i386-dicos-tdep.c.
6277 (i386-dicos-tdep.o): New rule.
6279 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6281 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6282 and register the fork's PTID as a thread.
6284 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6287 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6288 assign its value to the breakpoint created.
6289 (create_breakpoints): Add breakpoint_ops argument and pass it
6290 to create_breakpoint call.
6291 (break_command_really): Add breakpoint_ops argument and pass/assign
6293 (break_command_1): Pass NULL as ops argument.
6294 (set_breakpoint): Pass NULL as ops argument.
6295 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6296 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6297 catch and throw catchpoints.
6299 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6302 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6303 translate signal numeric value from the target to GDB's enum
6305 * gdbarch.c, gdbarch.h: Regenerated.
6306 * gdbarch.sh: Added two new functions target_signal_from_host and
6307 target_signal_to_host.
6308 * target.h (default_target_signal_from_host,
6309 default_target_signal_to_host): New functions - declarations.
6310 * signals/signals.c (struct gdbarch): New declaration.
6311 (default_target_signal_to_host, default_target_signal_from_host): New
6314 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6315 Pedro Alves <pedro@codesourcery.com>
6317 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6318 Johnston <jjohnstn@redhat.com>.
6320 * NEWS: Mention attach to stopped process fix.
6321 * infcmd.c (detach_command, disconnect_command): Discard the thread
6323 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6324 attaching. Use signal_stop_state.
6325 (signal_stop_state): Check stop_soon.
6326 * linux-nat.c (kill_lwp): Declare earlier.
6327 (pid_is_stopped, linux_nat_post_attach_wait): New.
6328 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6330 (linux_nat_attach): Use linux_nat_post_attach_wait.
6331 (detach_callback, linux_nat_detach): Improve handling for signalled
6333 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6334 from the process ID.
6335 * Makefile.in (infcmd.o): Update.
6337 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6339 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6340 * arm-tdep.c (arm_frame_is_thumb): New.
6341 (arm_pc_is_thumb): Clarify comment.
6342 (thumb_analyze_prologue): Remove PC special case.
6343 (thumb_scan_prologue): Take a block_addr argument. Use it for
6344 find_pc_partial_function. Remove unused variables.
6345 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6346 for find_pc_partial_function. Remove PC special case.
6347 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6348 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6349 (arm_get_next_pc): Use arm_frame_is_thumb.
6350 (arm_write_pc): Use CPSR_T instead of 0x20.
6351 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6352 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6354 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6355 DWARF2_FRAME_REG_FN.
6356 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6357 DWARF2_FRAME_REG_FN.
6358 (struct dwarf2_frame_state_reg): Add FN to loc union.
6360 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6362 * exec.c (print_section_info): Add missing '\n'.
6364 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6366 * thread.c (add_thread): Move observer call to ...
6367 (add_thread_silent): ... here.
6369 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6371 * rs6000-tdep.c: Update for unwinder changes.
6372 * ppcobsd-tdep.c: Likewise.
6374 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6376 * s390-tdep.c: Update for unwinder changes.
6378 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6380 * spu-tdep.c: Update for unwinder changes.
6382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6384 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6385 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6386 sparc64-linux-tdep.c: Update for unwinder changes.
6388 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6390 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6391 for unwinder changes.
6392 * mips-tdep.c: Likewise.
6393 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6396 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6398 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6401 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6403 Update i386 and amd64 ports for unwinder changes.
6405 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6406 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6407 (amd64_frame_unwind): Use default_frame_sniffer.
6408 (amd64_frame_sniffer): Delete.
6409 (amd64_sigtramp_frame_cache): Expect this_frame.
6410 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6411 (amd64_sigtramp_frame_sniffer): Update signature.
6412 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6413 (amd64_frame_base_address): Expect this_frame.
6414 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6416 (amd64_init_abi): Use set_gdbarch_dummy_id and
6417 frame_unwind_append_unwinder.
6418 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6419 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6420 (i386_frame_unwind): Use default_frame_sniffer.
6421 (i386_frame_sniffer): Delete.
6422 (i386_sigtramp_frame_cache): Expect this_frame.
6423 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6424 (i386_sigtramp_frame_sniffer): Update signature.
6425 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6426 (i386_frame_base_address): Update signature.
6427 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6428 (i386_push_dummy_call): Update comment.
6429 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6431 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6432 and frame_unwind_append_unwinder.
6433 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6434 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6435 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6436 i386nbsd-tdep.c: Update for unwinder changes.
6438 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6440 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6441 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6443 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6444 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6445 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6447 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6449 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6451 * tramp-frame.h (struct tramp_frame): Update signature of init.
6452 * Makefile.in (trad-frame.o): Update.
6454 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6456 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6457 (execute_stack_op): Put this_frame in the baton.
6458 (execute_cfa_program): Take this_frame.
6459 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6460 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6461 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6462 (dwarf2_frame_this_id): Adjust to work on this_frame.
6463 (dwarf2_signal_frame_this_id): Delete.
6464 (dwarf2_frame_prev_register): Update signature. Use new frame
6466 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6467 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6468 dwarf2_frame_sniffer.
6469 (dwarf2_append_unwinders): New.
6470 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6472 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6473 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6474 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6475 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6476 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6477 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6478 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6479 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6480 (dwarf2_append_unwinders): Declare.
6481 (dwarf2_frame_base_sniffer): Update declaration.
6482 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6485 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6487 Convert frame unwinders to use the current frame and
6490 * frame.c (frame_debug): Make global.
6491 (get_frame_id): Pass this frame to unwinder routines.
6492 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6493 (do_frame_register_read): Do not discard the return value of
6494 frame_register_read.
6495 (frame_register_unwind): Remove debug messages. Use
6496 frame_unwind_register_value.
6497 (frame_unwind_register_value, get_frame_register_value): New
6499 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6500 (get_frame_args_address, get_frame_type): Pass this frame to
6502 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6504 * frame.h: Update comments.
6505 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6506 (frame_prepare_for_sniffer): Declare.
6507 * frame-unwind.h: Update comments and parameter names.
6508 (default_frame_sniffer): Declare.
6509 (frame_prev_register_ftype): Return a struct value *.
6510 (struct frame_unwind): Remove prev_pc member.
6511 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6512 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6513 (frame_unwind_got_register, frame_unwind_got_memory)
6514 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6515 * frame-base.h: Update comments and parameter names.
6516 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6517 if necessary. Add debugging output.
6518 * sentinel-frame.c (sentinel_frame_prev_register)
6519 (sentinel_frame_this_id): Update for new signature.
6520 (sentinel_frame_prev_pc): Delete.
6521 (sentinel_frame_unwinder): Remove prev_pc.
6522 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6524 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6525 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6526 (frame_unwind_append_sniffer): Delete.
6527 (frame_unwind_append_unwinder): New function.
6528 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6529 from unwinders. Use frame_prepare_for_sniffer.
6530 (default_frame_sniffer, frame_unwind_got_optimized)
6531 (frame_unwind_got_register, frame_unwind_got_memory)
6532 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6533 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6534 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6536 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6537 * gdbarch.c, gdbarch.c: Regenerated.
6538 * frame-base.c (default_frame_base_address)
6539 (default_frame_locals_address, default_frame_args_address): Update
6541 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6542 * infcall.c (call_function_by_hand): Update comments.
6543 * Makefile.in (frame-unwind.o): Update dependencies.
6545 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6547 * ada-lang.c (ada_value_primitive_packed_val): Only check
6548 value_lazy for memory lvals.
6549 * findvar.c (value_of_register_lazy): New function.
6550 (locate_var_value): Only check value_lazy for memory lvals.
6551 * valarith.c (value_subscripted_rvalue): Likewise.
6552 * valops.c (value_fetch_lazy): Handle both memory and register
6554 (search_struct_field, value_slice): Only check value_lazy for memory
6556 * value.c (struct value): Update comment for lazy.
6557 (value_primitive_field): Only check value_lazy for memory lvals.
6558 * value.h (value_lazy): Update comment.
6559 (value_of_register_lazy): Declare.
6561 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6563 * corefile.c (reopen_exec_file): Close any open files.
6565 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6567 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6568 show_memory_breakpoints to 1 while reading the instruction bundle.
6570 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6572 * gdbarch.sh: Document the return_value method. Explain that
6573 the FUNCTYPE parameter might be NULL.
6574 * gdbarch.h: Regenerated.
6575 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6576 type when calling using_struct_return, as this is unnecessary
6579 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6581 * terminal.h (create_tty_session): Fix return type.
6583 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6585 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6587 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6589 * breakpoint.c (condition_command, commands_from_control_command)
6590 (break_command_really): Minor reformatting.
6592 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6594 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6596 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6598 * amd64-tdep.c (amd64_get_longjmp_target): New.
6599 (amd64_init_abi): Register amd64_get_longjmp_target as
6600 gdbarch_get_longjmp_target callback.
6601 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6603 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6605 * breakpoint.h (enum bpstat_what_main_action): Delete
6606 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6608 * breakpoint.c (clrs): Delete.
6609 (bpstat_what): Update table.
6611 * infrun.c (handle_inferior_event): Remove
6612 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6614 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6616 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6617 Adjust all prototypes using mi_cmd_args_ftype to use
6619 (struct mi_cmd): Remove the args_func field.
6620 * mi/mi-cmds.c: Don't provide value for the args_func field.
6621 * mi/mi-main.c (mi_execute_async_cli_command)
6622 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6623 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6624 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6625 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6626 (mi_cmd_target_download): Adjust.
6627 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6628 (mi_cmd_execute): Do not check for args_func.
6629 (mi_execute_async_cli_command): Adjust.
6630 * mi/mi-parse.c: Don't check for args_func.
6632 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6634 * breakpoint.c (bpstat_check_location)
6635 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6636 New, extracted from bpstat_stop_status.
6637 (bpstat_stop_status): Use the above.
6639 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6641 * mi/mi-main.c (last_async_command): Rename to current_token.
6642 (previous_async_command): Remove.
6643 (mi_cmd_gdb_exit): Adjust.
6644 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6645 (mi_cmd_target_select): Adjust.
6646 (mi_cmd_execute): Don't set previous_async_command. Free token
6647 here even in async mode.
6648 (mi_execute_async_cli_command): Adjust.
6649 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6651 (mi_load_progress): Adjust.
6653 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6655 * infcmd.c (step_1_continuation): Always disable longjmp
6656 breakpoint if we're not going to do another step.
6658 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6660 exec_cleanup murder.
6661 * breakpoint.c (until_break_command_continuation): Add
6662 the 'error' parameter. Directly delete the breakoint as
6663 opposed to running cleanups.
6664 (until_break_command): Install continuation only
6665 after starting the target. Don't use exec cleanups,
6666 use ordinary cleanups. Discard cleanups is successfully
6667 started the target in async mode.
6668 (make_cleanup_delete_breakpoint): Remove.
6669 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6671 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6673 (struct continations): Add the 'error' parameter to the
6674 continuation_hook field.
6675 (add_continuation, do_all_continuations)
6676 (add_intermediate_continuation)
6677 (do_all_intermediate_continuations): Add the 'error' parameter.
6678 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6679 * inf-loop.c (inferior_event_handler): Instead of calling
6680 discard_all_continuations, use do_all_continuations with 1 as
6681 'error' parameter. Pass 0 as 'error' parameter in existing uses
6682 of discard_all_continuations.
6683 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6685 (step_once): Install continuation only after resuming the target.
6686 (step_1_continuation): Disable longjmp breakpoint on error.
6687 (finish_command_continuation): Add the error parameter. Delete
6688 the finish breakpoint directly, do not use cleanups.
6689 (finish_command): Do not use exec_cleanups. Always setup
6690 continuation. For sync case, immediately run them.
6691 (attach_command_continuation): Add the error parameter.
6692 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6693 remove step_resume_breakpoint -- adjust delete it directly.
6694 * interps.c (interp_set): Adjust call to do_all_continations.
6695 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6697 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6699 (mi_cmd_execute): Do not use exec_cleanup.
6700 (mi_execute_async_cli_command): Simplify the string concatenation
6701 logic. Do no use exec cleanup.
6702 (mi_exec_async_cli_cmd_continuation): New parameter error.
6703 Free last_async_command.
6704 * top.c (command_line_handler_continuation): New parameter error.
6705 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6706 (do_exec_cleanups): Remove.
6707 (add_continuation, do_all_continations)
6708 (add_intermediate_continuation)
6709 (do_all_intermediate_continuations): New parameter error.
6711 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6713 * breakpoint.h (bp_location_p): New typedef.
6714 Register a vector of bp_location_p.
6715 * breakpoint.c (always_inserted_mode)
6716 (show_always_inserted_mode): New.
6717 (unlink_locations_from_global_list): Remove.
6718 (update_global_location_list)
6719 (update_global_location_list_nothrow): New.
6720 (update_watchpoint): Don't free locations.
6721 (should_insert_location): New.
6722 (insert_bp_location): Use should_insert_location.
6723 (insert_breakpoint_locations): Copied from
6725 (insert_breakpoint): Use insert_breakpoint_locations.
6726 (bpstat_stop_status): Call update_global_location_list
6727 when disabling breakpoint.
6728 (allocate_bp_location): Don't add to bp_location_chain.
6729 (set_raw_breakpoint)
6730 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6731 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6732 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6733 (set_longjmp_resume_breakpoint)
6734 (enable_watchpoints_after_interactive_call_stop)
6735 (disable_watchpoints_before_interactive_call_start)
6736 (create_internal_breakpoint)
6737 (create_fork_vfork_event_catchpoint)
6738 (create_exec_event_catchpoint, set_momentary_breakpoint)
6739 (create_breakpoints, break_command_1, watch_command_1)
6740 (create_exception_catchpoint)
6741 (handle_gnu_v3_exceptions)
6742 (disable_breakpoint, breakpoint_re_set_one)
6743 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6744 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6745 Call update_global_location_list.
6746 (delete_breakpoint): Don't remove locations and don't
6747 try to reinsert them. Call update_global_location_list.
6748 (update_breakpoint_locations): Likewise.
6749 (restore_always_inserted_mode): New.
6750 (update_breakpoints_after_exec): Temporary disable
6751 always inserted mode.
6752 * Makefile.in: Update dependencies.
6754 * infrun.c (proceed): Remove breakpoints while stepping
6756 (handle_inferior_event): Don't remove or insert
6758 * linux-fork.c (checkpoint_command): Remove breakpoints
6759 before fork and insert after.
6760 (linux_fork_context): Remove breakpoints before switch
6762 * target.c (target_disconnect, target_detach): Remove
6763 breakpoints from target.
6766 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6768 * breakpoint.c (print_one_breakpoint_location): In MI
6769 mode, report the location string the breakpoint was
6770 originally created with.
6772 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6774 * Makefile.in (xtensa-tdep.o): Update dependencies.
6775 * configure.tgt (xtensa*): Update dependencies.
6776 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6777 Local variable areg renamed to arreg.
6778 (areg_number): New function.
6779 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6780 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6781 replaced by arreg_number.
6782 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6783 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6784 (xtensa_scan_prologue): New function.
6785 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6786 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6787 value based on prologue analysis. Fix the bugs preventing WS and
6788 AR4-AR7/A11 registers from getting right values for intermediate frames,
6789 whose registers have been already spilled.
6790 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6791 and arreg_number appropriately.
6792 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6793 svr4_ilp32_fetch_link_map_offsets.
6795 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6797 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6798 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6800 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6802 * acinclude.m4: Add override.m4.
6803 * configure: Regenerate.
6805 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6807 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6808 initialized with a trailing space now. Use PROMPT_ARG of
6809 COMMAND_LINE_INPUT instead of printing it ourselves.
6811 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6813 * NEWS: Document support for 64-bit core file.
6815 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6817 * NEWS: Add information on calling convention and new SH CLI options.
6819 * sh-tdep.c (sh_cc_gcc): New static string.
6820 (sh_cc_renesas): Ditto.
6821 (sh_cc_enum): New static string array.
6822 (sh_active_calling_convention): New static string pointer denoting
6823 active user chosen ABI.
6824 (sh_is_renesas_calling_convention): New function to return function
6825 specific ABI, or user choice if necessary.
6826 (sh_use_struct_convention): Rename first argument and turn around its
6827 meaning. Check for renesas ABI and return accordingly.
6828 (sh_use_struct_convention_nofpu): New function.
6829 (sh_next_flt_argreg): Get function type as third parameter. Check
6830 for renesas ABI and choose floating registers accordingly.
6831 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6832 struct return slot accordingly.
6833 (sh_push_dummy_call_nofpu): Ditto.
6834 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6835 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6836 (sh_return_value_fpu): Evaluate ABI and give to
6837 sh_use_struct_convention.
6838 (show_sh_command): New function.
6839 (set_sh_command): Ditto.
6840 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6843 * gdbarch.sh (return_value): Add func_type argument.
6844 * gdbarch.c: Regenerate.
6846 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6847 val_type so as not to collide with value_type function. Call
6848 using_struct_return with additional function type argument.
6849 * infcall.c (call_function_by_hand): Call using_struct_return and
6850 gdbarch_return_value with additional function type argument.
6851 * infcmd.c (print_return_value): Take addition func_type argument.
6852 Call gdbarch_return_value with additional function type argument.
6853 (finish_command_continuation): Call print_return_value with additional
6854 function type argument.
6855 (finish_command): Ditto.
6856 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6857 additional function type argument.
6858 * stack.c (return_command): Call using_struct_return and
6859 gdbarch_return_value with additional function type argument.
6860 * value.c (using_struct_return): Take additional function type argument.
6861 * value.h (using_struct_return): Accommodate declaration.
6862 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6863 * amd64-tdep.c (amd64_return_value): Ditto.
6864 * arm-tdep.c (arm_return_value): Ditto.
6865 * avr-tdep.c (avr_return_value): Ditto.
6866 * cris-tdep.c (cris_return_value): Ditto.
6867 * frv-tdep.c (frv_return_value): Ditto.
6868 * h8300-tdep.c (h8300_return_value): Ditto.
6869 (h8300h_return_value): Ditto.
6870 * hppa-tdep.c (hppa32_return_value): Ditto.
6871 (hppa64_return_value): Ditto.
6872 * i386-tdep.c (i386_return_value): Ditto.
6873 * ia64-tdep.c (ia64_return_value): Ditto.
6874 * iq2000-tdep.c (iq2000_return_value): Ditto.
6875 * m32c-tdep.c (m32c_return_value): Ditto.
6876 * m32r-tdep.c (m32r_return_value): Ditto.
6877 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6878 * m68k-tdep.c (m68k_return_value): Ditto.
6879 (m68k_svr4_return_value): Ditto.
6880 * m88k-tdep.c (m88k_return_value): Ditto.
6881 * mep-tdep.c (mep_return_value): Ditto.
6882 * mips-tdep.c (mips_eabi_return_value): Ditto.
6883 (mips_n32n64_return_value): Ditto.
6884 (mips_o32_return_value): Ditto.
6885 (mips_o64_return_value): Ditto.
6886 * mn10300-tdep.c (mn10300_return_value): Ditto.
6887 * mt-tdep.c (mt_return_value): Ditto.
6888 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6889 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6890 (ppc_sysv_abi_broken_return_value): Ditto.
6891 (ppc64_sysv_abi_return_value): Ditto.
6892 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6893 (ppc_sysv_abi_broken_return_value): Ditto.
6894 (ppc64_sysv_abi_return_value): Ditto.
6895 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6896 * rs6000-tdep.c (rs6000_return_value): Ditto.
6897 * s390-tdep.c (s390_return_value): Ditto.
6898 * score-tdep.c (score_return_value): Ditto.
6899 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6900 (sh_return_value_fpu): Ditto.
6901 * sh64-tdep.c (sh64_return_value): Ditto.
6902 * sparc-tdep.c (sparc32_return_value): Ditto.
6903 * sparc64-tdep.c (sparc64_return_value): Ditto.
6904 * spu-tdep.c (spu_return_value): Ditto.
6905 * v850-tdep.c (v850_return_value): Ditto.
6906 * vax-tdep.c (vax_return_value): Ditto.
6907 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6908 * xtensa-tdep.c (xtensa_return_value): Ditto.
6910 * gdbtypes.h (struct type): Add calling_convention member.
6911 * dwarf2read.c (read_subroutine_type): Add calling convention read
6912 from DW_AT_calling_convention attribute to function type.
6914 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6916 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6917 multi_f77_subscript to support values from registers.
6918 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6919 * value.h (value_subscripted_rvalue): Add prototype.
6921 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6923 * f-valprint.c (f_val_print): Likewise.
6925 2008-04-21 Craig Silverstein <csilvers@google.com>
6927 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6930 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6932 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6933 section is not a code section.
6935 2008-04-19 Craig Silverstein <csilvers@google.com>
6937 * NEWS: Add information on compressed debug sections.
6939 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6941 * mi/mi-cmd-var.c (varobj_update_one): Print new
6942 value for variable objects that changed type.
6944 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6946 * varobj.c (varobj_invalidate): Don't touch floating
6949 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6951 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6952 (multiple_symbols_cancel): Remove extra const.
6953 * symtab.h: Likewise.
6955 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6957 * interps.c (top_level_interpreter): Rename static variable...
6958 (top_level_interpreter_ptr): ...to this.
6959 (top_level_interpreter): New function.
6961 * interps.h: New extern for top_level_interpreter.
6963 * linespec.c: Include interps.h and mi/mi-cmds.h.
6964 (decode_line_2): When using MI, always set all breakpoints in menu.
6966 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6968 2008-04-18 Craig Silverstein <csilvers@google.com>
6970 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6971 * config.in, configure: Regenerate.
6972 * dwarf2read.c: Include zlib.h if present.
6973 Modified *_SECTION macros.
6974 (section_is_p): New.
6975 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6976 (dwarf2_resize_section): New.
6977 to determine whether a given section has a given name.
6978 (zlib_decompress_section): New.
6979 (dwarf2_read_section): Read the compressed section if present
6981 * MAINTAINERS: Added myself to section Write After Approval.
6983 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6985 * defs.h (exec_set_section_offsets): Remove prototype.
6986 * exec.c (exec_set_section_offsets): Remove function.
6988 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6990 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6991 in the search for the matching symbol.
6993 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6995 * breakpoint.c (update_watchpoint): Always reparse
6998 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7000 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7001 the breakpoint address only once.
7003 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7005 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7006 rather than a hard-coded architecture, for xcoff executables.
7008 2008-04-17 Doug Evans <dje@google.com>
7010 * buildsym.c (watch_main_source_file_lossage): New fn.
7011 (end_symtab): Call it.
7013 * source.c (find_and_open_source): Add some comments clarifying
7014 handling of FULLNAME argument. Make static. Remove pointless
7017 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7019 * inf-loop.c (inferior_event_handler): Also run the intermediate
7020 continuations in the INF_EXEC_COMPLETE case.
7022 2008-04-16 Tom Tromey <tromey@redhat.com>
7024 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7025 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7026 * cli/cli-decode.c (set_cmd_async_ok): New function.
7027 (get_cmd_async_ok): New function.
7028 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7030 * top.c (execute_command): Use get_cmd_async_ok.
7031 * infcmd.c: Include cli/cli-decode.h.
7032 (_initialize_infcmd): Mark "interrupt" as async-ok.
7033 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7035 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7038 * exec.c: Correct "arch-utils.h" include.
7040 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7043 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7044 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7045 * breakpoint.c (bpdisp_texst): New function. The function takes over
7046 the role of bpstats static array in print_one_breakpoint_location.
7047 (print_it_typical): Print "Temporary breakpoint" instead
7048 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7049 protocols, print disp field.
7050 (print_one_breakpoint_location): Removed bpdisps static definition.
7051 Call new bpstat_text function to get value for 'disp' field.
7052 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7054 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7056 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7057 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7058 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7059 * gnulib/Makefile.in: Regenerate.
7061 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7063 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7064 (defs_h): Use $(GNULIB_H).
7065 (all-lib): Depend on gnulib/Makefile.
7066 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7067 * config.in, gnulib/Makefile.in: Regenerated.
7069 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7071 * Makefile.in (LIBGNU, INCGNU): Define.
7072 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7073 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7075 ($(LIBGNU), all-lib): New rules.
7076 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7077 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7078 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7079 * gnulib: New directory, from gnulib-tool.
7080 * configure, aclocal.m4: Regenerated.
7082 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7084 * linux-thread-db.c (have_threads_callback): Check thread->private.
7086 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7087 Vladimir Prus <vladimir@codesourcery.com>
7090 * varobj.c (value_of_root): Update the expression for
7092 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7095 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7097 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7098 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7099 (mi_cmd_var_set_format): Use new mi_parse_format.
7100 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7102 * Makefile.in (mi-cmd-var.o): Update dependencies.
7104 * varobj.h (varobj_get_formatted_value): Declare.
7105 * varobj.c (my_value_of_variable): Added format parameter.
7106 (cplus_value_of_variable): Likewise.
7107 (java_value_of_variable): Likewise.
7108 (c_value_of_variable): Likewise. Evaluate expression based
7109 on format parameter.
7110 (struct language_specific): Add format parameter to function member
7112 (varobj_get_formatted_value): New.
7113 (varobj_get_value): Added format parameter to method call.
7115 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7117 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7118 instance flags of the undefined type before calling replace_type.
7120 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7122 * target.h (enum strata): Remove the download_stratum.
7124 2008-04-07 Doug Evans <dje@google.com>
7126 * buildsym.h (last_source_file): Add dwarf info to comment.
7127 (last_source_start_addr): Ditto.
7129 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7131 * alphanbsd-tdep.c: Include "target.h".
7132 * mn10300-tdep.c: Include "target.h".
7133 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7135 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7137 Fix breakpoint condition that use member variables.
7138 * valops.c (check_field): Remove.
7139 (check_field_in): Rename to check_field.
7140 (value_of_this): Use la_name_of_this.
7141 * value.h (check_field): Adjust prototype.
7143 * language.h (la_value_of_this): Rename to la_name_of_this.
7144 * language.c (unknown_language_defn): Specify "this" for
7146 (auto_language_defn): Likewise.
7147 (local_language_defn): Likewise.
7148 * ada-lang.c (ada_language_defn): Adjust comment.
7149 * c-lang.c (c_language_defn): Adjust comment.
7150 (cplus_language_defn): Specify "this" for name_of_this.
7151 (asm_language_defn): Adjust comment.
7152 (minimal_language_defn): Adjust comment.
7153 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7154 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7155 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7156 * objc-lang.c (objc_language_defn): Specify "self" for
7158 * p-lang.c (pascal_language_defn): Specify "this" for
7160 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7162 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7163 proper scope, and check for field in type of "this", without
7164 trying to create a value.
7166 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7168 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7169 (mi_error_message): Delete declaration.
7170 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7171 returning MI_CMD_ERROR.
7172 * mi/mi-main.c (mi_error_message): Delete.
7173 (mi_cmd_exec_interrupt):
7174 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7175 (mi_cmd_thread_info): Call error instead of returning
7177 (mi_cmd_data_list_register_values): Call error instead of
7178 returning MI_CMD_ERROR. Adapt to new get_register interface.
7179 (get_register): Change return typo to void. Call error instead of
7180 returning MI_CMD_ERROR.
7181 (mi_cmd_data_write_register_values): Call error instead of
7182 returning MI_CMD_ERROR.
7183 (mi_cmd_list_features): Return MI_CMD_DONE.
7184 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7185 (mi_execute_command): Always print exceptions with -error.
7187 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7189 * NEWS: Mention new commands set/show multiple-symbols.
7191 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7193 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7194 (multiple_symbols_cancel): New constants.
7195 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7196 (multiple_symbols_select_mode): New function.
7197 (_initialize_symtab): Add new set/show multiple-symbols commands.
7198 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7199 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7200 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7202 * linespec.c (decode_line_2): Likewise.
7204 2008-04-03 Doug Evans <dje@sebabeach.org>
7206 * symtab.h (enum free_code): Delete free_contents, unused.
7207 * symmisc.c (free_symtab_block): Delete.
7208 (free_symtab, case free_code): Delete.
7210 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7212 * valops.c (value_cast_structs): New function. Cast related
7213 STRUCT types up/down and return cast value. The body of this
7214 function comes mostly from value_cast_pointers.
7215 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7216 to value_cast_structs. Now value_cast_pointers needs only create
7217 appropriate reference after using value_cast_structs for actual
7219 (value_cast): Handle references.
7221 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7223 * MAINTAINERS: Added myself to section Write After Approval.
7225 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7227 * ia64-tdep.c (examine_prologue): Correct array access.
7229 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7231 * cp-support.c (first_component_command): Return if no arguments.
7233 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7235 * ser-mingw.c (ser_windows_open): Open requested name.
7237 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7239 * MAINTAINERS: Added myself.
7241 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7243 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7244 parameter. If it is NULL, don't call error.
7245 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7246 `do_mesg' parameter to find_default_run_target. If no target was
7249 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7251 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7252 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7253 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7255 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7257 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7261 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7263 * features/Makefile (%.dat): Set xmltarget to the base filename
7264 of the XML source, without subdirectory.
7265 * regformats/rs6000/powerpc-32.dat: Regenerate.
7266 * regformats/rs6000/powerpc-64.dat: Regenerate.
7267 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7269 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7271 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7274 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7276 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7277 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7279 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7281 * objfiles.h (struct objfile): New GDBARCH member.
7282 (get_objfile_arch): Add prototype.
7283 * objfiles.c: Include "arch-utils.h".
7284 (allocate_objfile): Look up gdbarch associated with bfd.
7285 (get_objfile_arch): New function.
7286 * Makefile (objfiles.o): Update dependencies.
7288 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7290 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7292 (locexpr_describe_location): Replace current_gdbarch by
7294 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7295 (dwarf2_add_field): Likewise.
7296 (read_tag_pointer_type): Likewise.
7297 (read_base_type): Likewise.
7298 (new_symbol): Likewise.
7300 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7301 (decode_base_type, decode_function_type): Likewise.
7302 (coff_read_struct_type, coff_read_enum_type): Likewise.
7303 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7304 (decode_base_type): Likewise.
7305 (coff_read_enum_type): Likewise.
7306 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7307 (coff_read_enum_type): Likewise.
7309 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7310 (end_psymtab): Likewise.
7311 (process_one_symbol): Likewise.
7313 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7314 (parse_procedure): Likewise.
7315 (parse_partial_symbols): Likewise.
7317 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7319 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7320 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7322 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7323 static range_index_type by built-in type.
7324 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7325 (read_enum_type): Likewise.
7327 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7330 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7332 * varobj.h (varobj_floating_p): Declare.
7333 * varobj.c (varobj_floating_p): New.
7334 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7335 '@' as the name, update all floating varobjs.
7337 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7339 * varobj.c (struct varobj_root): Rename use_selected_frame to
7340 floating, and clarify the meaning.
7341 (varobj_create, varobj_update, new_root_variable): Adjust.
7342 (value_of_root): Don't use type_changed as in variable,
7344 (c_value_of_root): Adjust.
7346 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7348 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7350 (linux_nat_wait): Add main lwp to gdb's thread list.
7351 * linux-thread-db.c (find_new_threads_callback): Also attach to
7352 already listed threads which thread_db didn't know about yet.
7354 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7356 * linux-nat.c (drain_queued_events): Fix comment typo.
7357 (linux_nat_attach): In async mode, don't rely on storing a pending
7358 status. Instead place the wait status on the pipe.
7359 (linux_nat_resume): Remove unreacheable shortcut code in async
7361 (stop_wait_callback): In async mode, don't store pending status.
7362 Instead, cancel breakpoints or resend the signal appropriatelly.
7363 (cancel_breakpoint): New, refactored from
7364 cancel_breakpoints_callback.
7365 (cancel_breakpoints_callback): Call cancel_breakpoint.
7366 (pipe_to_local_event_queue): Remove special token processing.
7367 (linux_nat_wait): Issue an internal error if a pending status is
7368 found in async mode.
7370 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7372 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7374 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7375 Vladimir Prus <vladimir@codesourcery.com>
7377 * varobj.c (struct varobj_root): New component thread_id.
7378 (varobj_get_thread_id, check_scope): New functions.
7379 (c_value_of_root): Use check_scope. Switch to the
7380 proper thread if necessary.
7382 * varobj.h (varobj_get_thread_id): New extern.
7384 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7386 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7389 * top.c: Revert 2008-03-21 changes.
7391 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7393 * thread.c (make_cleanup_restore_current_thread): Make it
7395 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7396 * varobj.c (varobj_update): Don't save/restore frame.
7397 (c_value_of_root): Save/restore thread and frame here,
7398 using make_cleanup_restore_current_thread.
7399 * Makefile.in: Update dependecies.
7401 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7403 * varobj.c (struct varobj_root): Clarify
7404 comment on the frame field.
7405 (varobj_create): Don't set frame if we have no
7408 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7411 Suggested by Jan Kratochvil:
7412 * top.c (gdb_rl_operate_and_get_next_completion): Call
7413 rl_redisplay_function.
7414 (gdb_rl_redisplay): New.
7415 (init_main): Set rl_redisplay_function.
7417 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7419 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7420 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7421 (store_regs_kernel_thread): Likewise.
7423 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7425 Linux native async support.
7427 * target.h (struct target_ops): Delete to_async_mask_value and add
7429 (target_is_async_p, target_async): Formatting.
7430 (target_async_mask_value): Delete.
7431 (target_async_mask): Delete function declaration, and add new
7432 target macro with the same name.
7434 * target.c (update_current_target): Replace to_async_mask_value by
7435 to_async_mask. Default to_async_mask to return_one.
7436 (target_async_mask): Delete.
7437 (find_default_can_async_p, find_default_is_async_p): New.
7438 (init_dummy_target): register find_default_can_async_p and
7439 find_default_is_async_p on the dummy target.
7441 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7442 (debug_linux_nat_async): New global.
7443 (show_debug_linux_nat_async): New function.
7444 (linux_nat_async_enabled, linux_nat_async_mask_value)
7445 (linux_nat_event_pipe, linux_nat_num_queued_events)
7446 (linux_nat_async_events_enabled): New globals.
7447 (struct waitpid_result): New struct.
7448 (waitpid_queue): New global.
7449 (queued_waitpid, push_waitpid, drain_queued_events): New.
7450 (my_waitpid): Call queued_waitpid.
7451 (linux_child_follow_fork): Disable async events during the call.
7452 (blocked_mask): Delete.
7453 (sync_sigchld_action, async_sigchld_action): New globals.
7454 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7455 async mode, block events during the call.
7456 (linux_nat_create_inferior): New.
7457 (linux_nat_attach): In sync mode, restore the mask states. In
7458 async mode, wake the event loop immediatelly.
7459 (detach_callback): Drain all queued events of the lwp we're
7461 (linux_nat_detach): Block async mode, and drain events of the main
7463 (linux_nat_resume): If in async mode, mask async events during the
7464 call. If short circuiting, force event loop to wake up. If
7465 resuming, set target_executing, and register target events in the
7467 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7468 (linux_nat_wait): In async mode, block events during the call.
7469 Only enable/disable passing SIGINT to the inferior in sync mode.
7470 Get events from local waitpid queue. If no interesting events was
7471 found, return to events loop. Reregister target events in the
7472 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7473 (linux_nat_kill): Disable events on entry.
7474 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7475 here. Detach async mode from the event loop if there are no more
7476 forks available, otherwise leave it on.
7477 (sigchld_handler): Assure this is called only in sync mode.
7478 (linux_async_permitted, linux_async_permitted_1): New globals.
7479 (set_maintenance_linux_async_permitted)
7480 (show_maintenance_linux_async_permitted): New functions.
7481 (linux_nat_is_async_p, linux_nat_can_async_p)
7482 (linux_nat_async_mask): New.
7483 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7484 (get_pending_events, async_sigchld_handler): New.
7485 (linux_nat_async_events): New.
7486 (async_terminal_is_ours): New global.
7487 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7488 (async_client_callback, async_client_context): New.
7489 (linux_nat_async_file_handler, linux_nat_async)
7490 (linux_nat_disable_async, linux_nat_enable_async): New.
7491 (linux_nat_add_target): Register linux_nat_create_inferior,
7492 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7493 linux_nat_async_mask, linux_nat_terminal_inferior and
7494 linux_nat_terminal_ours.
7495 (_initialize_linux_nat): Remove local action variable, and update
7496 code that used it to use sync_sigchld_action. Add new
7497 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7498 set/show command in the maintenance class. Add new "linux-async"
7499 maintenance set/show command. Block SIGCHLD by default. Setup
7500 async_sichld_action, and sync_sigchld_action. Install the default
7502 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7505 * linux-thread-db.c (re_check_for_thread_db): New.
7506 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7507 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7508 (thread_db_async_mask): New.
7509 (init_thread_db_ops): Register thread_db_can_async_p,
7510 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7512 * remote.c (remote_async_mask_value): New.
7513 (remote_return_zero): New.
7514 (init_remote_ops): Register remote_return_zero as callbacks of
7515 to_can_async_p and to_is_async_p.
7516 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7517 use remote_async_mask_value.
7518 (remote_async_mask): New.
7519 (init_remote_async_ops): Remove to_async_mask_value setting and
7520 register remote_async_mask as to_async_mask callback in
7523 * Makefile.in (linux-nat.o): Update.
7525 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7527 * gdbthread.h (add_thread_with_info): New.
7528 * linux-thread-db.c: Add some documentation.
7529 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7530 (struct private_thread_info): Remove th_valid and ti_valid.
7531 Replace ti with tid.
7532 (thread_get_info_callback): Do not add TID to the new ptid. Do
7534 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7535 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7537 (attach_thread): Handle an already-existing thread. Use
7538 add_thread_with_info. Cache the th and tid.
7539 (detach_thread): Verify that private was set. Remove verbose
7540 argument and printing. Update caller.
7541 (thread_db_detach): Do not adjust inferior_ptid.
7542 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7543 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7544 (thread_db_wait): Do not use lwp_from_thread.
7545 (thread_db_pid_to_str): Use the cached TID.
7546 (thread_db_extra_thread_info): Check that private is set.
7547 (same_ptid_callback): Delete.
7548 (thread_db_get_thread_local_address): Do not use it or check
7549 is_thread. Check that private is set. Assume that the thread
7550 handle is already cached.
7551 (init_thread_db_ops): Remove to_resume and to_kill.
7552 * thread.c (add_thread_with_info): New.
7553 (add_thread): Use it.
7554 * linux-nat.c (find_thread_from_lwp): Delete.
7555 (exit_lwp): Do not use it. Check print_thread_events. Print before
7556 deleting the thread.
7557 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7558 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7559 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7560 printf_unfiltered for thread exits.
7561 * procfs.c (procfs_wait): Likewise.
7563 2008-03-21 Chris Demetriou <cgd@google.com>
7565 * symtab.c (rbreak_command): Quote symbol name before passing
7566 it to break_command.
7568 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7570 * eval.c (evaluate_subexp_for_address): Clarify error message.
7571 Use value_must_coerce_to_target.
7572 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7573 * valops.c (value_assign): Call value_coerce_to_target when
7574 assigning to anything but internalvars. Leave GDB-side arrays
7575 as arrays when assigning to internalvars.
7576 (value_must_coerce_to_target, value_coerce_to_target): New.
7577 (value_coerce_array, value_addr): Call value_coerce_to_target.
7578 (value_array): Create the array in GDB's memory instead of
7580 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7583 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7585 * top.c (quit_confirm): Warn that we will kill the program.
7587 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7589 * inflow.c (terminal_ours_1): Guard access to
7590 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7592 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7593 Jim Blandy <jimb@codesourcery.com>
7594 Daniel Jacobowitz <drow@false.org>
7596 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7597 (dwarf2_read_address): Update prototype.
7599 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7600 (signed_address_type): Likewise.
7601 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7602 (execute_stack_op): Update calls to unsigned_address_type,
7603 signed_address_type and dwarf2_read_address. Fix implementation
7604 of DW_OP_deref_size.
7606 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7607 (dwarf2_per_cu_addr_size): Likewise.
7608 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7609 (struct dwarf2_loclist_baton): Likewise.
7611 * dwarf2loc.c (find_location_expression): Update calls to
7612 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7613 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7614 (locexpr_describe_location): Likewise.
7615 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7616 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7617 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7618 to dwarf2_per_cu_addr_size (per_cu).
7619 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7620 (loclist_read_variable): Likewise.
7621 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7623 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7624 instead of baton->objfile.
7625 (dwarf2_per_cu_obfile): New function.
7626 (dwarf2_per_cu_addr_size): Likewise.
7628 * dwarf2-frame.c (struct comp_unit): Move higher.
7629 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7630 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7631 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7632 parameter by using fde->eh_frame_p. Use read_encoded_value
7633 to implement DW_CFA_set_loc.
7634 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7635 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7636 execute_stack_op and execute_cfa_program.
7637 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7638 (size_of_encoded_value): Remove.
7639 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7640 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7641 (add_cie): Set cie->unit backlink.
7642 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7644 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7646 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7648 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7649 gdbarch_bfd_arch_info.
7651 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7653 * aix-thread.c (pdc_read_regs): Minor reformatting.
7655 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7657 * thread.c (print_thread_info): Don't insist
7658 on having current thread if there are no
7661 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7663 * infcmd.c (attach_command_post_wait)
7664 (attach_command_continuation): New.
7665 (attach_command): Support background async execution, and async
7666 execution in synchronous mode.
7668 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7670 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7671 * symmisc.c (dump_symtab_1): Likewise.
7672 * wrapper.c (gdb_value_struct_elt): Likewise.
7674 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7676 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7678 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7680 * linux-nat.c (linux_nat_filter_event): New, refactored from
7682 (linux_nat_wait): Call linux_nat_filter_event.
7684 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7686 * top.c (execute_command): Fix uninitialized variable error.
7688 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7690 * Makefile.in (amd64nbsd-nat.o): New dependency.
7691 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7692 (_initialize_amd64nbsd_nat): Update target vector to use
7693 nbsd_pid_to_exec_file.
7694 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7696 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7698 Remove ignoring leading exec events code.
7699 * fork-child.c (startup_inferior): Do not set
7700 inferior_ignoring_leading_exec_events.
7701 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7702 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7703 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7704 (handle_inferior_event): Remove code for ignoring leading exec
7706 * target.c (update_current_target): Do not inherit, or default,
7707 to_reported_exec_events_per_exec_call.
7708 (debug_to_reported_exec_events_per_exec_call): Remove.
7709 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7710 * target.h (target_reported_exec_events_per_exec_call): Remove.
7711 (struct target): Remove the to_reported_exec_events_per_exec_call
7714 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7716 Implement -thread-info.
7717 * gdbthread.h (print_thread_info): Declare.
7719 * thread.c (print_thread_info): New, extracted
7720 from info_threads_command and adjusted to
7721 work for CLI and MI.
7722 (info_threads_command): Use print_thread_info.
7723 * Makefile.in: Update dependencies.
7725 * mi/mi-cmds.c (mi_cmds): Specify a handler
7727 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7728 * mi/mi-main.c (mi_cmd_thread_info): New.
7729 (mi_cmd_list_features): Include 'thread-info'.
7731 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7733 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7734 to decide whether to match instruction patterns using "sw" and "sd".
7736 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7738 * infcmd.c (jump_command): Postpone disabling stdin until after
7741 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7743 * inflow.c (gdb_getpgrp): New.
7744 (gdb_has_a_terminal): Use get_getpgrp.
7745 (terminal_ours_1): If attach_flag is set, don't refetch
7746 inferior_process_group.
7748 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7750 * features/library-list.dtd: Allow "section" elements as children
7751 of "library". Add "section" element and describe its attributes.
7753 * solib-target.c (struct lm_info): Add section_bases member.
7754 (library_list_start_segment): Error out if seen a section element.
7755 (library_list_start_section): New.
7756 (library_list_end_library): New.
7757 (solib_target_free_library_list): Free section_bases.
7758 (section_attributes): New.
7759 (library_children): Make "segment" optional. Add "section" child.
7760 (library_list_children): Register library_list_end_library.
7761 (solib_target_relocate_section_addresses): Handle section bases.
7763 * NEWS: Mention new qXfer:libraries:read section offsets support.
7765 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7767 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7768 (make_exec_error_cleanup): Remove declarations.
7769 * utils.c (exec_error_cleanup_chain): Remove.
7770 (do_exec_error_cleanups, discard_exec_error_cleanups)
7771 (make_exec_error_cleanup): Remove.
7772 * event-loop.c (start_event_loop): Adjust call to
7774 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7775 (async_disable_stdin): Don't register async_enable_stdin via
7777 * inf-loop.c (inferior_event_handler): Don't
7778 call do_exec_error_cleanups. Call async_enable_stdin instead.
7779 * event-loop.c (start_event_loop): Adjust call to
7781 * tui/tui-interp.c (tui_command_loop): Adjust call to
7784 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7787 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7788 * breakpoint.c (bpstat_do_actions): In async mode,
7789 don't jump to top expecting stop_bpstat to be already
7791 * event-loop.c (start_event_loop): Call async_enable_stdin
7793 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7795 (command_handler): Do not setup continuation here.
7796 (command_line_handler_continuation): Move to...
7797 * top.c (command_line_handler_continuation): ... here.
7798 (execute_command): In async mode, register continuation.
7799 Don't check frame's language in running in async mode.
7800 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7801 * inf-loop.c (complete_execution): Inline into...
7802 (inferior_event_handler): ... here. Clear target_executing before
7803 doing any cleanups. Don't try to show prompt if the target was
7805 * infcmd.c (signal_command): Add support for async mode.
7806 (finish_command): Only add continuation if the target was
7807 successfully resumed.
7808 * remote.c (init_async_opts): Register to_get_thread_local_address
7810 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7811 with sync_execution.
7812 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7815 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7817 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7818 * exec.c (exec_bfd_mtime): Define.
7819 (exec_close): Clear it.
7820 (exec_file_attach): Set it.
7821 * gdbcore.h (exec_bfd_mtime): Declare.
7822 * source.c (find_source_lines): Do not use bfd_get_mtime.
7824 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7826 * top.c (simplified_command_loop): Remove.
7828 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7830 Remove unused remote.c hooks.
7831 * remote.c (deprecated_target_resume_hook)
7832 (deprecated_target_wait_loop_hook): Remove.
7833 (remote_resume): Do not call deprecated_target_resume_hook.
7834 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7835 (remote_async_wait): Likewise.
7837 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7839 Implement MI notification for new threads.
7840 * doc/observer.texi (new_thread): Document.
7841 * observer.sh: Forward declare struct thread_info.
7842 * thread.c (add_thread): Notify observer.
7844 * interps.h (interp_init_ftype): New parameter
7846 (interp_set): Likewise.
7847 (top_level_interpreter_data): Declare.
7848 * interps.c (interp_set): New parameter top_level.
7849 Pass it to interpreter's init function. Remember
7850 top level interpreter.
7851 (interpreter_exec_cmd): Adjust.
7852 (top_level_interpreter_data): New.
7853 * main.c (captured_main): Pass 1 for top_level
7854 parameter of interp_set.
7855 * cli/cli-interp.c (cli_interpreter_init): New
7856 parameter top_level.
7857 * tui/tui-interp.c (tui_init): New parameter top_level.
7859 * mi/mi-interp.c (mi_new_thread): New.
7860 (mi_interpreter_init): If top level, register
7861 observer for new threads.
7863 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7867 * top.c (execute_command): Disable break and stop
7868 commands in async mode.
7870 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7873 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7874 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7875 Call target_stop in the INF_QUIT_REQ case.
7876 * Makefile.in (inf-loop.o): Update.
7878 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7880 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7881 Call target_stop in the INF_QUIT_REQ case.
7882 * Makefile.in (inf-loop.o): Update.
7884 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7886 * top.c (execute_command): Enable break, info and interrupt
7887 commands in async mode.
7889 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7890 Daniel Jacobowitz <dan@codesourcery.com>
7892 * breakpoint.h (breakpoint_restore_shadows): New
7894 * breakpoint.c (breakpoint_restore_shadows): New.
7895 (read_memory_nobpt): Delete.
7896 * gdbcore.h (read_memory_nobpt): Delete declaration.
7897 * target.c (memory_xfer_partial): Call
7898 breakpoint_restore_shadows.
7899 (restore_show_memory_breakpoints)
7900 (make_show_memory_beakpoints_cleanup): New.
7901 (show_memory_breakpoints): New.
7902 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7903 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7904 Make sure we see memory breakpoints when checking if
7905 breakpoint is still there.
7906 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7907 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7908 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7909 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7911 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7913 * thread.c (add_thread): Use printf_unfiltered to print.
7915 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7917 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7918 that is true only on x86-solaris and x86_64-solaris.
7919 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7920 with proc_get_LDT_entry.
7922 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7924 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7925 * config.in, configure: Regenerate.
7926 * fork-child.c (fork_inferior): Call create_tty_session.
7927 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7928 (create_tty_session): New function.
7929 * terminal.h: Declare create_tty_session.
7931 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7934 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7935 * mipsread.c: Include elf/internal.h.
7936 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7939 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7941 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7942 to get at the current architecture and at the target specific vector.
7943 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7944 remove define of I387_ST0_REGNUM.
7946 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7948 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7949 get at the current architecture
7950 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7953 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7954 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7956 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7957 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7958 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7960 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7961 at the target specific vector.
7963 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7964 architecture. Use gdbarch_tdep to get at the target specific vector.
7966 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7967 update caller. Use gdbarch_tdep to get at the target specific vector.
7969 (i386_register_to_value: Use get_frame_arch to get at the current
7972 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7975 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7976 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7977 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7978 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7980 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7983 (i387_convert_register_p, i387_register_to_value,
7984 i387_value_to_register): Update call for i386_fp_regnum_p.
7986 * i387-tdep.h: Remove comment.
7987 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7988 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7989 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7990 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7991 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7993 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7995 * Makefile.in (fork-child.o): Update.
7996 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7997 argument. Gather all gdbserver features together.
7998 * fork-child.c (exec_wrapper): New variable.
7999 (fork_inferior): Use it.
8000 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8001 (unset_exec_wrapper_command, _initialize_fork_child): New.
8003 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8005 * source.c (directory_command): Modify the determination of
8006 condition of terminal "from_tty".
8008 2008-03-10 Matt Rice <ratmice@gmail.com>
8010 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8012 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8014 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8015 of the data passing to strtoulst function.
8016 (info_spu_signal_command): Likewise.
8018 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8020 * mi/mi-interp.c (mi_command_loop): Remove
8023 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8025 * remote.c (extended_remote_attach_1): Make local variable pid an int
8028 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8030 * solib-svr4.c (svr4_same_1): New function, originally extracted
8031 from svr4_same and expanded to handle the sparc64 case.
8032 (svr4_same): Move up and reimplement using svr4_same_1.
8033 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8035 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8037 * MAINTAINERS: Move self to Paper trail.
8039 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8041 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8042 * event-loop.c (call_async_signal_handler): New.
8043 * event-loop.h (call_async_signal_handler)
8044 (gdb_call_async_signal_handler): Declare.
8045 (mark_async_signal_handler): Add comments.
8046 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8047 * mingw-hdep.c (sigint_event, sigint_handler): New.
8048 (gdb_select): Use them. Wait for the readline signal handler
8050 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8051 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8052 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8054 (remote_fileio_ctrl_c_signal_handler): Use
8055 gdb_call_async_signal_handler.
8056 (initialize_remote_fileio): Initialize sigint_fileio_token.
8057 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8058 not initialize tokens here.
8059 (handle_remote_sigint_twice): Likewise. Reinstall
8060 handle_remote_sigint.
8061 (async_remote_interrupt_twice): Just call interrupt_query.
8062 (cleanup_sigint_signal_handler): Do not delete tokens.
8063 (remote_interrupt, remote_interrupt_twice): Use
8064 gdb_call_async_signal_handler.
8065 (interrupt_query): Reinstall the default signal handler.
8066 (_initialize_remote): Initialize tokens here.
8068 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8070 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8071 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8072 Change the type of the lr register to code_ptr.
8073 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8074 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8075 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8076 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8077 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8078 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8079 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8081 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8083 * MAINTAINERS: Update my email address.
8085 2008-03-03 Keith Seitz <keiths@redhat.com>
8087 From Dave Murphy <davem@devkitpro.org>:
8088 * configure.ac: Set tcl configdir to win under mingw.
8089 * configure: Regenerate.
8091 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8093 * breakpoint.c (fetch_watchpoint_value): New function.
8094 (update_watchpoint): Set and clear val_valid. Use
8095 fetch_watchpoint_value. Handle unreadable values on the
8096 value chain. Correct check for user-requested array watchpoints.
8097 (breakpoint_init_inferior): Clear val_valid.
8098 (watchpoint_value_print): New function.
8099 (print_it_typical): Use it. Do not free or clear old_val. Print
8100 watchpoints even if old_val == NULL.
8101 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8102 becoming readable or unreadable.
8103 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8104 (do_enable_watchpoint): Likewise.
8105 * breakpoint.h (struct breakpoint): Update comment for val. Add
8107 * NEWS: Mention watchpoints on inaccessible memory.
8109 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8111 * Makefile.in (i386-nat.o): Update.
8112 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8113 i386_use_watchpoints.
8114 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8115 i386_use_watchpoints.
8116 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8117 (i386_stopped_by_watchpoint): Update call.
8118 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8119 * config/i386/nm-i386.h: Conditionalize definitions on
8120 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8121 (i386_use_watchpoints): Declare.
8122 (i386_stopped_data_address): Update.
8123 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8124 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8126 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8128 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8129 * version.in: Bump version to 6.8.50.20080229-cvs.
8131 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8133 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8136 2008-02-28 Tom Tromey <tromey@redhat.com>
8138 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8140 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8142 * infcmd.c (kill_if_already_running): Make static. Use
8143 target_require_runnable.
8144 * target.c (target_require_runnable): New.
8145 * target.h (target_require_runnable): Declare.
8147 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8149 * frame.c (reinit_frame_cache): Only annotate if frames were
8152 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8154 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8155 * regformats/reg-ppc64.dat: Likewise.
8157 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8159 * features/Makefile (%.dat): Emit xmltarget statement.
8161 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8162 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8164 * regformats/arm-with-iwmmxt.dat: Regenerate.
8165 * regformats/mips64-linux.dat: Regenerate.
8166 * regformats/mips-linux.dat: Regenerate.
8167 * regformats/rs6000/powerpc-32.dat: Regenerate.
8168 * regformats/rs6000/powerpc-64.dat: Regenerate.
8169 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8171 * regformats/reg-arm.dat: Add xmlarch statement.
8172 * regformats/reg-i386.dat: Likewise.
8173 * regformats/reg-i386-linux.dat: Likewise.
8174 * regformats/reg-x86-64-linux.dat: Likewise.
8175 * regformats/reg-spu.dat: Likewise.
8177 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8179 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8182 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8184 * utils.c (debug_timestamp): New.
8185 (vfprintf_unfiltered): Print timestamps if requested.
8186 (show_debug_timestamp): New.
8187 (initialize_utils): Register "set debug timestamp".
8188 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8190 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8192 * breakpoint.c (skip_prologue_sal): New function.
8193 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8194 computed from a line number.
8196 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8198 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8199 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8200 Set PC register type to "code_ptr".
8201 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8202 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8203 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8204 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8205 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8206 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8207 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8210 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8212 * regformats/regdat.sh: Rename init_registers function in
8213 generated file to init_registers_${name}.
8215 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8216 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8217 * regformats/reg-s390x.dat: Set "name" to s390x.
8219 2008-02-26 Greg Law <glaw@undo-software.com>
8221 * regcache.c (registers_changed): Call reinit_frame_cache.
8223 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8225 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8226 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8227 and svr4_fetch_objfile_link_map.
8228 * Makefile.in (sh-linux-tdep.o): Update.
8230 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8232 * amd64-tdep.c (amd64_classify): Add support for decimal float
8234 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8235 use the struct return convention.
8237 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8239 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8240 to old format. Discard breakpoint address if shared library is
8242 (breakpoint_1): Adjust formatting of table header accordingly.
8244 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8246 * remote.c (remote_get_threadlist): If the response
8247 is empty, don't try to parse it.
8249 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8251 Unbreak 'target async'.
8252 * serial.c (serial_async): Set the
8253 handler function before enabling async
8256 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8258 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8260 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8262 * remote.c (extended_remote_attach_1): Set attach_flag.
8263 (extended_remote_create_inferior_1): Clear attach_flag.
8265 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8267 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8269 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8270 * solib-svr4.c (solib_svr4_r_brk): New.
8271 (open_symbol_file_object, svr4_current_sos): Always check the
8273 (svr4_fetch_objfile_link_map): Do not set debug_base.
8274 (enable_break): Use r_brk if it is set.
8275 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8276 (svr4_lp64_fetch_link_map_offsets): Likewise.
8277 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8279 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8280 Mark Kettenis <kettenis@gnu.org>
8282 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8283 trad_frame_saved_reg.
8284 (trad-frame.h): New include.
8286 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8287 instead of frame_obstack_zalloc.
8288 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8290 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8292 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8294 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8295 from disassemble_info instead of gdbarch_byte_order.
8297 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8298 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8300 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8302 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8303 gdbarch as parameter.
8305 * gdbarch.{c,h}: Regenerate.
8307 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8309 * mem-break.c (default_memory_insert_breakpoint)
8310 (default_memory_remove_breakpoint): Likewise.
8311 * target.h (default_memory_remove_breakpoint)
8312 (default_memory_insert_breakpoint): Likewise.
8314 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8315 parameter. Replace current_gdbarch by gdbarch.
8316 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8317 (m32r_memory_remove_breakpoint): Likewise.
8319 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8321 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8323 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8325 * NEWS: Add entry describing Add support improvements.
8327 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8329 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8332 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8334 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8335 register_offset_hack anymore.
8337 * regcache.{c,h} (register_offset_hack): Remove.
8339 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8341 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8343 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8344 current_gdbarch by gdbarch.
8345 (hppa64_hpux_find_global_pointer): Likewise.
8346 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8347 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8348 find_global_pointer.
8350 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8352 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8354 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8355 of gdbarch_num_regs.
8357 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8358 replace current_gdbarch by gdbarch.
8359 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8361 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8363 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8364 and replace current_gdbarch by gdbarch.
8366 (store_register): Update call for exec_one_dummy_insn.
8367 (fetch_register, store_register): Update call of regmap.
8369 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8370 parameter and replace current_gdbarch by gdbarch.
8372 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8373 the current architecture. Update call for getregs_supplies and
8375 (ppcnbsd_fetch_inferior_registers): Likewise.
8377 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8378 replace current_gdbarch by gdbarch.
8379 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8380 get_regcache_arch to get at the current architecture. Update call for
8383 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8385 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8388 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8390 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8392 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8394 * NEWS: Mention pending breakpints in MI.
8396 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8398 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8400 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8402 Add script to build and test GDB using enable-targets=all.
8404 * gdb_buildall.sh: New file.
8406 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8408 * NEWS (New native configurations): Xtensa GNU/Linux.
8409 (New targets): Xtensa GNU/Linux.
8410 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8412 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8413 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8414 * configure.tgt (xtensa*-*-linux*): New entry.
8415 * xtensa-config.c (xtensa_tdep): New variable.
8416 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8417 (rmap): Change format based on new macro XTREG.
8418 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8419 * xtensa-linux-nat.c: New.
8420 * xtensa-linux-tdep.c: New.
8421 * xtensa-xtregs.c: New.
8422 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8423 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8424 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8425 (xtensa_register_t): New field coprocessor.
8426 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8427 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8428 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8429 Update to handle privileged registers.
8430 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8431 (xtensa_push_dummy_call): Set windowstart register correctly.
8432 (call0_analyze_prologue): Initialize xtensa_default_isa.
8433 (xtensa_derive_tdep): New.
8434 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8435 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8436 Call xtensa_derive_tdep().
8437 * config/xtensa/linux.mh: New.
8438 * regformats/reg-xtensa.dat: New.
8440 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8442 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8443 (filenames.h): New include.
8444 * Makefile.in (corelow.o): Add dependency for filenames.h.
8446 2008-02-08 Doug Evans <dje@google.com>
8448 * source.c (find_and_open_source): Always rewrite absolute filenames.
8450 2008-02-07 Doug Evans <dje@google.com>
8452 * breakpoint.c: #include "hashtab.h".
8453 (ambiguous_names_p): New fn.
8454 (update_breakpoint_locations): When restoring bp enable status, don't
8455 compare function names if any functions have same name.
8456 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8458 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8460 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8461 instead of just a VEC*. Update use of SV.
8462 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8464 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8466 * NEWS: Put all new commands since gdb-6.7 together.
8468 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8470 * ada-lang.c: #include "vec.h".
8471 (struct string_vector, new_string_vector, string_vector_append):
8473 (char_ptr): New typedef.
8474 (DEF_VEC_P (char_ptr)): New VEC type.
8475 (symbol_completion_add): Update profile to take the new VEC type
8476 instead of the old string_vector structure. Update code accordingly.
8477 (ada_make_symbol_completion_list): Use the new VEC type instead of
8478 the old string_vector structure, and update the code accordingly.
8479 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8481 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8483 * p-exp.y: Set current_type in missing places.
8484 (leftdiv_is_integer): New static variable.
8485 Typecast right operand of BINOP_DIV to long_double if both operands
8488 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8490 * remote-mips.c (set_breakpoint): Rename to...
8491 (mips_set_breakpoint): ... this.
8492 (clear_breakpoint): Rename to...
8493 (mips_clear_breakpoint): ... this.
8494 (common_breakpoint): Rename to...
8495 (mips_common_breakpoint): ... this.
8496 (check_lsi_error): Rename to...
8497 (mips_check_lsi_error): ... this.
8499 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8501 * language.h (struct language_defn): Add new field
8502 la_make_symbol_completion_list.
8503 * symtab.c (default_make_symbol_completion_list): Renames
8504 make_symbol_completion_list.
8505 (make_symbol_completion_list): New function.
8506 * symtab.h (default_make_symbol_completion_list): Add declaration.
8507 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8508 (auto_language, local_language): Likewise.
8509 * objc-lang.c (objc_language_defn): Likewise.
8510 * scm-lang.c (scm_language_defn): Likewise.
8511 * m2-lang.c (m2_language_defn): Likewise.
8512 * f-lang.c (f_language_defn): Likewise.
8513 * jv-lang.c (java_language_defn): Likewise.
8514 * p-lang.c (pascal_language_defn): Likewise.
8515 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8516 (minimal_language_defn): Likewise.
8517 * ada-lang.c (struct string_vector): New structure.
8518 (new_string_vector, string_vector_append, ada_unqualified_name)
8519 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8520 (ada_make_symbol_completion_list): New functions.
8521 (ada_language_defn): Set la_make_symbol_completion_list.
8522 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8523 this function is static.
8525 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8527 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8528 to account for call site optimizations.
8530 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8532 * tracepoint.c (read_actions): Handle end-of-text indicator
8533 in action list properly. (Committed by Jim Blandy)
8535 2008-02-05 Jim Blandy <jimb@red-bean.com>
8537 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8538 pseudoregister, not an internal error.
8539 Reported by: Andrzej Zaborowski
8541 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8543 * varobj.c (c_value_of_variable): Use xstrdup.
8545 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8547 Update stored rendition of varobj value when format changes.
8548 * varobj.c (varobj_set_display_format): Recomputed
8550 (c_value_of_variable): Return print_value.
8552 2008-02-03 Doug Evans <dje@google.com>
8554 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8555 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8556 * valops.c (value_one): New function.
8557 * value.h (value_one): Declare.
8559 Fix argument promotion for binary arithmetic ops for C.
8560 * valarith.c (unop_result_type): New fn.
8561 (binop_result_type): New fn.
8562 (value_binop): Move result type computation to binop_result_type.
8563 (value_pos, value_neg, value_complement): Move result type
8564 computation to unop_result_type.
8567 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8568 Return basetype, fieldno if found. All callers updated.
8569 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8571 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8572 * symfile.h (fill_in_vptr_fieldno): Delete.
8574 2008-02-02 Doug Evans <dje@google.com>
8576 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8578 * typeprint.c (*): Whitespace cleanup.
8580 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8581 Luis Machado <luisgpm@br.ibm.com>
8582 Thiago Jung Bauermann <bauerman@br.ibm.com>
8584 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8585 don't fit into registerson the stack the way GCC does.
8587 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8589 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8590 hash table for Ada symbols. Just store the linkage name as is,
8591 and leave the demangled_name as NULL.
8593 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8595 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8596 in the global scope.
8597 (new_symbol): Likewise.
8599 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8601 * breakpoint.c (break_command_1): Return void.
8602 (break_command_really): Return void. Rethrow
8603 exceptions instead of returning.
8604 (gdb_breakpoint): Remove the error_message parameter.
8605 Return void. Rename to set_breakpoint.
8606 * gdb.h (gdb_breakpoint): Rename and move to...
8607 * breakpoint.h (set_breakpoint): ...here.
8608 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8609 event hooks even if exception is thrown. Adjust to
8610 gdb_breakpoint interface changes.
8613 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8615 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8616 float in both first and second word in the doubleword, to support
8619 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8621 Properly rethrow exception. This fixes errors
8622 about non-existent functions for -break-insert.
8623 * breakpoint.c (break_command_really): Use throw_exception
8624 for rethrowing. If rethrowing, don't print the exception.
8626 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8628 * NEWS: Mention Decimal Floating Point support.
8630 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8632 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8633 value type to builtin_type_void_func_ptr.
8635 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8637 * s390-tdep.c (is_float_singleton, is_float_like,
8638 alignment_of, s390_return_value): Make checks for
8639 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8641 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8642 Thiago Jung Bauermann <bauerman@br.ibm.com>
8644 * infcmd.c (default_print_registers_info): Also print hex
8645 raw contents for TYPE_CODE_DECFLOAT registers.
8646 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8647 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8648 (rs6000_register_name): Add support for DFP pseudo-registers.
8649 (rs6000_pseudo_register_type): Likewise.
8650 rs6000_pseudo_register_reggroup_p): Likewise.
8651 (ppc_pseudo_register_read): New function.
8652 (ppc_pseudo_register_write): Likewise.
8653 (rs6000_pseudo_register_read): Likewise.
8654 (rs6000_pseudo_register_write): Likewise.
8655 (e500_pseudo_register_read): Move checks to
8656 rs6000_pseudo_register_read.
8657 (e500_pseudo_register_write): Move checks to
8658 rs6000_pseudo_register_write.
8659 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8660 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8661 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8662 num_pseudo_regs to account for DFP pseudo regs.
8664 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8666 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8667 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8668 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8669 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8670 e500_pseudo_register_read, e500_pseudo_register_write): Use
8671 IS_SPE_PSEUDOREG macro.
8672 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8673 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8674 Remove initialization of tdep->ppc_ev31_regnum.
8676 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8678 * printcmd.c (print_formatted): Handle references as for unformatted
8681 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8683 * eval.c (evaluate_subexp_standard): Add handling of user
8684 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8686 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8688 * eval.c (evaluate_subexp_standard): Support
8689 BINOP_INTDIV opcode.
8691 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8693 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8695 For BINOP_EXP, use length and signedness of left operand only for
8696 result, as for shifts.
8697 For integral operands to BINOP_EXP, use new integer_pow and
8698 uinteger_pow functions so as to get full range of results.
8699 (integer_pow): New function.
8700 (uinteger_pow): New function.
8702 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8704 Use vector for varobj_list_children interface.
8705 * gdb/varobj.c (varobj_list_children): Return vector
8707 * gdb/varobj.h (varobj_list_children): Adjust
8709 (varobj_p): Declare. Declare vector thereof.
8710 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8711 for varobj_list_children change.
8712 * Makefile.in (varobj_h): Update dependencies.
8714 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8716 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8717 TYPE_CODE_DECFLOAT arguments.
8718 (ppc64_sysv_abi_push_dummy_call) Likewise.
8719 (get_decimal_float_return_value): New function.
8720 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8721 values by calling get_decimal_float_return_value.
8722 (ppc64_sysv_abi_return_value): Likewise.
8724 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8726 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8727 for preprocessor macro information. Formatting changes.
8729 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8731 * remote.c (struct remote_state): Add cached_wait_status.
8732 (remote_exec_file): New variable.
8733 (PACKET_vAttach, PACKET_vRun): New constants.
8734 (extended_remote_restart): Do not query for status.
8735 (struct start_remote_args): New.
8736 (remote_start_remote): Take it as a second argument. Check
8737 whether the target is running. Issue an error for non-running
8738 non-extended targets. Cache the wait status. Set inferior_ptid
8740 (remote_open_1): Prompt to disconnect non-running targets. Make
8741 sure the target is marked running. Do not set inferior_ptid here.
8742 Update call to remote_start_remote. Do not call remote_check_symbols
8743 if the target is not running.
8744 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8745 argument. Handle a non-running target.
8746 (remote_detach): Use it.
8747 (extended_remote_detach): New.
8748 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8749 (extended_remote_attach_1, extended_remote_attach)
8750 (extended_async_remote_attach): New.
8751 (remote_vcont_resume): Remove unused variable.
8752 (remote_wait, remote_async_wait): Use any cached wait status.
8753 (putpkt_binary, getpkt): Clear any cached wait status.
8754 (extended_remoute_mourn_1): New.
8755 (extended_remote_mourn): Use it.
8756 (extended_async_remote_mourn, extended_remote_run): New.
8757 (extended_remote_create_inferior_1): New.
8758 (extended_remote_create_inferior): Use it.
8759 (extended_remote_async_create_inferior): Likewise.
8760 (remote_xfer_partial): Skip for non-executing targets.
8761 (init_extended_remote_ops): Set to_detach and to_attach.
8762 (init_extended_async_remote_ops): Likewise. Use
8763 extended_async_remote_mourn.
8764 (_initialize_remote): Register vAttach, vRun, and
8765 set remote exec-file.
8766 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8768 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8770 * Makefile.in (symfile.o): Update.
8771 * NEWS: Mention exec tracing support.
8772 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8774 * infcmd.c (kill_if_already_running, detach_command)
8775 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8776 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8777 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8778 targets. Apply the sysroot path to the loaded executable. Use
8779 no_shared_libraries.
8780 * linux-nat.c (linux_child_follow_fork): Print fork following
8781 messages if verbose.
8782 (kill_wait_callback): Kill again before waiting a second time.
8783 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8784 no_shared_libraries.
8786 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8788 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8790 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8792 * nto-tdep.h: Remove #include "defs.h".
8793 * nto-tdep.c: Add #include "defs.h".
8794 * Makefile.in (nto_tdep_h): Update dependencies.
8795 (nto-tdep.o): Likewise.
8797 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8799 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8801 (proceed, start_remote): Update call to wait_for_inferior.
8802 * inferior.h (wait_for_inferior): Update declaration.
8803 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8804 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8805 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8806 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8808 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8810 * varobj (adjust_value_for_child_access): Added checking for
8811 returned value from gdb_value_ind.
8812 (c_describe_child): Likewise.
8813 (cplus_describe_child): Fixed a typo.
8815 2008-01-29 Jim Blandy <jimb@red-bean.com>
8817 * MAINTAINERS: Update my info.
8819 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8821 Use multiple locations for hardware watchpoints.
8822 This eliminates the need to traverse value chain, doing
8823 various checks, in three different places.
8825 * breakpoint.h (struct bp_location): New fields
8826 lengths and watchpoint_type.
8827 (struct breakpoint): Remove the val_chain field.
8828 * breakpoint.c (is_hardware_watchpoint): New.
8829 (free_valchain): Remove.
8830 (update_watchpoint): New.
8831 (insert_bp_location): For hardware watchpoint, just
8833 (insert_breakpoints): Call update_watchpoint_locations
8834 on all watchpoints. If we have failed to insert
8835 any location of a hardware watchpoint, remove all inserted
8837 (remove_breakpoint): For hardware watchpoints, directly
8839 (watchpoints_triggered): Iterate over locations.
8840 (bpstat_stop_status): Use only first location of
8841 a resource watchpoint.
8842 (delete_breakpoint): Don't call free_valchain.
8843 (print_one_breakpoint): Don't print all
8844 locations for watchpoints.
8845 (breakpoint_re_set_one): Use update_watchpoint for
8848 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8850 Don't reset watchpoint block on solib load.
8852 * breakpoint.c (insert_bp_location): For watchpoints,
8853 recompute condition.
8854 (breakpoint_re_set_one): Instead of recomputing value
8855 and condition for watchpoints, just reset value and
8856 let insert_breakpoints/insert_bp_location recompute it.
8857 Don't do anything about disabled watchpoint.
8859 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8861 * valarith.c (value_binop): Handle unsigned integer
8864 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8866 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8867 instruction pattern that appears frequently in position
8868 independent code. Fix bug in code which looks for "fmov" and
8869 backtracks if no "fmov" is found.
8871 2008-01-28 Doug Evans <dje@google.com>
8873 * dbxread.c (read_dbx_symtab): Fix indentation.
8874 Reformat comments to 80 columns.
8875 Move local var def closer to only use.
8877 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8879 * fork-child.c (SHELL_FILE): Remove #ifndef.
8880 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8882 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8884 * i386-tdep.c (i386_skip_noop): New function.
8885 (i386_analyze_prologue): Call i386_skip_noop function.
8887 2008-01-24 Michael Snyder <msnyder@specifix.com>
8889 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8890 * win32-nat.c (win32_xfer_partial): Ditto.
8891 * target.c (default_xfer_partial): Minor whitespace adjustment.
8893 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8895 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8896 strip bit 1 even if pc doesn't point to thumb code.
8898 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8900 * remote.c (remote_wait): Handle SIGINT between packets.
8901 (remote_async_wait): Likewise.
8903 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8904 Chris Demetriou <cgd@google.com>
8906 * thread.c (add_thread_silent): Renamed
8908 (print_thread_events): New variable definition.
8909 (show_print_thread_events): New function.
8910 (_initialize_thread): Add "set print thread-events" and
8911 "show print thread-events" commands.
8912 (add_thread): Announce new thread.
8913 * gdbthread.h (add_thread_silent): Declare.
8914 (print_thread_events): New variable declaration.
8915 * inf-ttrace.c (inf_ttrace_wait): Don't
8916 inform about new thread, as add_thread is always
8917 called too, and will take care of that.
8918 * infrun.c (handle_inferior_event): Likewise.
8919 * procfs.c (procfs_wait): Likewise.
8920 * remote.c (remote_currthread): Likewise.
8921 * sol-thread.c (sol_thread_wait): Likewise.
8922 * win32-nat.c (get_win32_debug_event): Likewise.
8923 * linux-thread-db.c (attach_thread): Likewise.
8924 Remove the verbose parameter.
8925 (check_event): Make detach_thread be verbose
8926 only if print_thread_events is set.
8927 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8928 about new thread. This is called only from
8929 linux-thread-db.c:attach_thread, which will take care.
8930 Remove the verbose parameter.
8931 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8933 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8935 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8937 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8939 * breakpoint.c (break_command_really): New parameter
8941 (break_command_1): Pass 0 as
8942 ignore_count to break_command_really.
8943 (gdb_breakpoint): Pass ignore_count to
8944 break_command_really.
8946 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8948 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8949 sigcontext struct via pointer.
8950 (struct sigframe comment): Update to show new field `psc'.
8952 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8954 * infrun.c (handle_inferior_event): If
8955 we failed to remove breakpoints, error,
8956 don't try to increment PC by hand.
8958 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8960 Add NetBSD/hppa target and host support.
8962 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8963 (hppabsd_gregset): Move to ...
8964 (hppabsd_regset_from_core_section): Rename
8965 hppaobsd_regset_from_core_section and move to ...
8966 (hppabsd_find_global_pointer): Update comment.
8967 (hppabsd_init_abi): Make global. Do not register
8968 hppabsd_regset_from_core_section.
8969 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8971 (_initialize_hppabsd_tdep): Move to ...
8972 * hppaobsd-tdep.c: ... here. New file.
8973 * hppnbsd-tdep.c: New file.
8974 * hppnbsd-nat.c: New file.
8975 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8976 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8977 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8978 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8979 * configure.host (hppa*-*-netbsd*): New entry.
8980 * configure.tgt (hppa*-*-netbsd*): New entry.
8981 (hppa*-*-openbsd*): Update.
8982 * NEWS (New native configuration): Mention NetBSD/hppa.
8983 (New targets): Mention NetBSD/hppa.
8985 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8987 * gdbarch.sh (function_list): Add new property bits_big_endian to
8989 * gdbarch.{c,h}: Regenerate.
8991 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8992 gdbarch_bits_big_endian (comment).
8993 (unpack_field_as_long, modify_field): Likewise.
8994 * value.h: Likewise (comment).
8995 * valops.c (value_slice): Likewise.
8996 * valarith.c (value_subscript, value_bit_index): Likewise.
8997 * gdbtypes.h (field): Likewise (comment).
8998 * eval.c (evaluate_subexp_standard): Likewise.
8999 * dwarf2read.c (dwarf2_add_field): Likewise.
9000 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9001 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9003 * defs.h (BITS_BIG_ENDIAN): Remove.
9005 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9007 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9009 * m2-exp.y (yylex): Likewise.
9010 * objc-exp.y (yylex): Likewise.
9012 * defs.h (DEPRECATED_STREQN): Remove.
9014 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9016 * MAINTAINERS: Update my email address.
9018 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9020 * README: Mention gdbserver/README.
9022 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9024 * valarith.c (value_binop): Handle BINOP_INTDIV
9025 for unsigned and signed integers.
9027 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9029 * s390-tdep.c (s390_gdbarch_init): Set default long double
9030 type to 128-bit IEEE quad.
9032 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9034 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9036 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9038 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9040 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9041 * value.c: All callers changed.
9043 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9045 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9046 DEPRECATED_STREQ by its expression.
9047 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9048 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9049 (scan_xcoff_symtab): Likewise.
9050 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9051 * f-lang.c (find_common_for_function): Likewise.
9052 * objc-exp.y (parse_number): Likewise.
9054 * defs.h (DEPRECATED_STREQ): Remove.
9056 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9058 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9059 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9060 get_frame_arch to get at the current_architecture. Update AM33_MODE
9062 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9063 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9065 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9067 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9069 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9071 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9073 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9074 current_gdbarch by gdbarch. Update caller.
9076 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9077 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9078 the current architecture. Update calls of
9079 amd64_native_gregset_supplies_p.
9080 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9081 (amd64bsd_store_inferior_registers): Likewise.
9083 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9085 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9086 Replace current_gdbarch by gdbarch. Update caller.
9088 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9090 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9091 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9092 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9093 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9094 (stabsect_build_psymtabs): Fix indentation.
9096 2008-01-15 Michael Snyder <msnyder@specifix.com>
9098 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9100 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9102 * win32-nat.c (win32_create_inferior): Restore code calling
9103 CloseHandle on ProcessInformation structure.
9105 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9107 * configure.ac: Check for void * as 3 argument of ptrace.
9108 * configure: regenerate.
9110 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9112 * alpha-tdep.c (alpha_heuristic_proc_start)
9113 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9114 current_gdbarch by gdbarch.
9116 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9117 current architecture by frame_info. Update alpha_heuristic_proc_start
9120 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9121 get_frame_arch to get at the current architecture by frame_info. Update
9122 alpha_sigtramp_register_address call.
9124 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9125 current_gdbarch by gdbarch. Update caller.
9126 (convert_to_extended, convert_from_extended): Add endianess parameter
9127 for comparison. Update caller.
9128 (arm_extract_return_value, arm_store_return_value): Use
9129 get_regcache_arch to get at the current architecture.
9131 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9132 current_gdbarch by gdbarch. Update caller.
9133 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9134 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9136 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9137 gdbarch as parameter. Update caller.
9138 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9139 current_gdbarch by gdbarch. Update caller.
9141 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9142 update caller. Replace current_gdbarch by gdbarch.
9144 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9145 the current architecture. Replace current_gdbarch by gdbarch.
9146 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9147 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9148 expression. Add gdbarch as parameter and replace current_gdbarch with
9150 (M6811_TDEP): Remove.
9151 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9153 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9154 current_gdbarch by gdbarch. Update caller.
9156 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9158 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9161 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9162 caller. Relace current_gdbarch by gdbarch.
9163 (altivec_register_p, spe_register_p): Likewise.
9164 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9166 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9167 altivec_register_p and spe_register_p.
9169 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9170 caller. Replace current_gdbarch by gdbarch.
9171 (score_analyze_prologue): use get_frame_arch to get at the current
9174 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9175 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9176 current_gdbarch by gdbarch. Update caller.
9177 (sparc_frame_cache): Use get_frame_arch to get at the current
9179 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9180 sparc_analyze_prologue.
9182 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9185 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9187 * exec.c: #include "arch-utils.h"
9188 (print_section_info): Use gdbarch_from_bfd to get at the
9189 current architecture. Replace current_gdbarch. Fix indention. Replace
9190 deprecated_print_address_numeric by paddress.
9191 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9193 * valprint.c (val_print_string): Replace
9194 deprecated_print_address_numeric.
9195 * tracepoint.c (trace_mention, scope_info): Likewise.
9196 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9197 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9198 (maintenance_check_symtabs): Likewise.
9199 * symfile.c (list_overlays_command): Likewise.
9200 * stack.c (frame_info, print_block_frame_labels): Likewise.
9201 * printcmd.c (print_address, print_address_demangle)
9202 (address_info): Likewise.
9203 * corefile.c (memory_error): Likewise.
9204 * infcmd.c (jump_command): Likewise.
9205 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9206 (mention, delete_breakpoint): Likewise.
9207 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9208 * dwarf2read.c (dump_die): Likewise.
9209 * ada-valprint.c (ada_val_print_1): Likewise.
9210 * f-valprint.c (f_val_print): Likewise.
9211 * linux-fork.c (info_forks_command): Likewise.
9212 * m32r-com.c (m32r_load_section, m32r_load)
9213 (m32r_upload_command): Likewise.
9215 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9217 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9219 * gdbarch.sh (skip_prologue): Add gdbarch
9221 * gdbarch.{c,h}: Regenerate.
9223 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9224 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9225 * avr-tdep.c (avr_skip_prologue): Likewise.
9226 * cris-tdep.c (cris_skip_prologue): Likewise.
9227 * frv-tdep.c (frv_skip_prologue): Likewise.
9228 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9229 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9230 * i386-tdep.c (i386_skip_prologue): Likewise.
9231 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9232 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9233 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9234 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9235 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9236 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9237 * mep-tdep.c (mep_skip_prologue): Likewise.
9238 * mips-tdep.c (mips_skip_prologue): Likewise.
9239 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9240 * mt-tdep.c (mt_skip_prologue): Likewise.
9241 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9242 * score-tdep.c (score_skip_prologue): Likewise.
9243 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9244 * sh-tdep.c (sh_skip_prologue): Likewise.
9245 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9246 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9247 * spu-tdep.c (spu_skip_prologue): Likewise.
9248 * v850-tdep.c (v850_skip_prologue): Likewise.
9249 * vax-tdep.c (vax_skip_prologue): Likewise.
9250 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9251 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9253 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9254 current_gdbarch by gdbarch.
9255 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9256 * s390-tdep.c (s390_skip_prologue): Likewise.
9258 2008-01-10 Doug Evans <dje@google.com>
9260 * defs.h (struct continuation_arg): Fix typo in comment.
9261 * target.c (target_translate_tls_address): Fix comment spelling error.
9263 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9265 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9266 (DOUBLEST_SCAN_FORMAT): Likewise.
9267 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9268 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9269 * c-exp.y (parse_number): Likewise.
9270 * jv-exp.y (parse_number): Likewise.
9271 * objc-exp.y (parse_number): Likewise.
9272 * p-exp.y (parse_number): Likewise.
9274 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9276 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9277 (check_typedef): Likewise.
9279 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9281 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9282 seen_double_big_d, treat the new H, D, and DD modifiers as length
9285 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9287 * dwarf2read.c (read_enumeration_type): Add comment.
9289 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9291 * config.in: Regenerate.
9293 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9295 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9297 (ada_convert_actuals): Delete.
9298 * ada-lang.h (ada_convert_actual): Add declaration.
9299 (ada_convert_actuals): Remove declaration.
9300 * infcall.c: #include "ada-lang.h".
9301 (value_arg_coerce): Add new parameter sp. Update function
9302 documetnation. Add handling of Ada function call parameters.
9303 * Makefile.in (infcall.o): Update dependencies.
9305 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9307 * ada-lang.c (ensure_lval): Fix value lval kind.
9308 (convert_actual): Add handling for arguments passed by reference.
9310 2008-01-08 Doug Evans <dje@google.com>
9312 * dbxread.c (read_dbx_symtab): Fix indentation.
9314 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9316 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9317 (valarith.o): Depend on dfp.h.
9318 (valops.o): Likewise.
9319 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9320 (set_decnumber_context): New function.
9321 (decimal_check_errors): Likewise.
9322 (decimal_from_number): Likewise.
9323 (decimal_to_number): Likewise.
9324 (decimal_from_string): Use set_decnumber_context and
9325 decimal_check_errors.
9326 (decimal_from_integral): New function.
9327 (decimal_from_floating): Likewise.
9328 (decimal_to_double): Likewise.
9329 (promote_decimal): Likewise.
9330 (decimal_binop): Likewise.
9331 (decimal_is_zero): Likewise.
9332 (decimal_compare): Likewise.
9333 (decimal_convert): Likewise.
9334 * dfp.h (decimal_from_integral): New prototype.
9335 (decimal_from_floating): Likewise.
9336 (decimal_to_double): Likewise.
9337 (decimal_binop): Likewise.
9338 (decimal_is_zero): Likewise.
9339 (decimal_compare): Likewise.
9340 (decimal_convert): Likewise.
9341 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9342 call to value_from_decfloat.
9343 * valarith.c: Include dfp.h.
9344 (value_args_as_decimal): New function.
9345 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9346 (value_logical_not): Likewise.
9347 (value_equal): Likewise.
9348 (value_less): Likewise.
9349 (value_pos): Likewise.
9350 (value_neg): Formatting fix.
9351 * valops.c: Include dfp.h.
9352 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9353 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9354 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9355 (value_from_decfloat): Remove expect_type argument.
9356 * value.h (value_from_decfloat): Update prototype.
9358 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9360 Ignore change in name of dynamic linker during
9361 execution on Solaris. This also unbreaks pending breakpoints.
9363 * solist.h (struct target_so_ops): New field same.
9364 * solib-svr4.c (svr4_same): New.
9365 (_initialize_svr4_solib): Register svr4_same.
9366 * solib.c (update_solib_list): Use ops->same, if available.
9368 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9370 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9371 when using MS-DOS paths.
9373 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9375 * NEWS: Mention --pid and --core command line behaviour changes.
9377 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9379 * main.c (captured_main): Remove 'count' varible and the
9380 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9381 --pid options were issued simultaneously. If an explicit pid
9382 option was passed, don't fallback to core file. Detect extra
9383 arguments better in the presence of explicit pid or core
9386 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9388 * ada-lang.c (ada_which_variant_applies): Correctly compute
9389 the value of the discriminant when the variant record is packed.
9391 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9393 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9394 that are used to differentiate homonyms.
9396 2008-01-04 Jerome Guitton <guitton@adacore.com>
9398 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9399 when the type is an anonymous pointer type.
9400 (ada_check_typedef): Avoid a seg fault when the type is null.
9401 * ada-typeprint.c (print_array_type): Add support for pointer
9404 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9406 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9408 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9410 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9411 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9413 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9415 * ada-exp.y (chop_separator): New function.
9416 (write_selectors): Rewrite to re-use chop_separator.
9417 (ada_nget_field_index, get_symbol_field_type): New functions.
9418 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9421 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9423 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9424 of SYMBOL_VALUE when working with function symbols.
9426 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9428 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9429 expressions. These expressions do not need to be rewriten.
9431 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9433 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9434 the given die is a declaration.
9436 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9438 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9439 Handle properly the case when the index type is an enumerated type.
9440 Do not return the subtype of the bounds type, just return the
9441 bounds type directly - this is not needed and is more consistent
9442 with what we do for arrays when no XA parallel type exists.
9444 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9446 * ada-lang.c (static_unwrap_type): Add forward declaration.
9447 (template_to_static_fixed_type): Fields of dynamic types sometimes
9448 also need to be unwrapped. Take this into account.
9449 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9450 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9451 * ada-typeprint.c (ada_print_type): Get the typename from
9452 the original type, not the base type.
9454 2008-01-03 Jerome Guitton <guitton@adacore.com>
9456 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9457 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9458 Update calls to ada_to_fixed_type.
9459 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9461 (ada_to_fixed_type): Add check_tag parameter; do not look for
9462 tag if null. When looking for a tag, use a fixed record type.
9463 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9464 * ada-valprint.c (printable_val_type, ada_value_print): Update
9465 calls to ada_to_fixed_type.
9467 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9469 * doublest.c (convert_floatformat_to_doublest): Call
9470 floatformat_to_doublest instead of floatformat_to_double and use
9472 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9473 instead of floatformat_from_double and use DOUBLEST variables.
9475 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9477 * MAINTAINERS (Write After Approval): Add self.
9479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9481 * symfile.c (set_initial_language): Make non-static.
9482 * symfile.h (set_initial_language): Add declaration.
9483 * language.c: #include "symfile.h".
9484 (set_language): Call set_initial_language if the frame language
9485 could not be determined.
9487 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9489 * eval.c (evaluate_subexp_for_address): Provide frame address to
9490 locate_var_value only if it will be needed.
9492 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9494 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9496 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9498 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9499 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9500 This is needed to make sure that any other treatment applied
9501 to the resulting value does not fail for spurious reason,
9502 such as trying to take the address of this value.
9504 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9506 * ada-lang.c (ada_value_equal): Dereference reference types when
9509 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9511 Updated copyright notices for most files.
9513 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9515 * win32-nat.c (psapi_module_handle): Remove static.
9516 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9517 return first module found if base_address is zero. Don't initialize
9518 psapi function pointers here. Convert to cygwin paths when
9520 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9521 executable name. Use get_module_name when that fails or when
9523 (_initialize_psapi): New function. Initialize psapi stuff before it is
9524 needed or issue a warning if it is not found. Move psapi_module_handle
9527 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9529 * ada-lang.c (ada_remove_trailing_digits): New function.
9530 (ada_remove_po_subprogram_suffix): New function.
9531 (ada_decode): Improve. Move the description of the algorithm
9532 directly inside the code, instead of in the function global
9535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9537 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9538 and always print the dereferenced value.
9540 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9542 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9543 of the case where the first argument is a reference.
9544 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9546 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9548 Implement support for Ada interface types.
9550 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9551 (ada_is_ignored_field): Ignore fields that are a dispatch table
9554 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9556 * top.c (print_gdb_version): Update copyright year.
9558 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9560 * ChangeLog-2007: New ChangeLog rotation.
9561 * ChangeLog: Reset for 2008.
9562 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9565 For older changes see ChangeLog-2007.
9571 version-control: never