1 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
3 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
5 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
6 (mips_linux_init_abi): Do not override skip_trampoline_code.
7 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
8 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
9 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
10 (mips_skip_mips16_trampoline_code): Rename from
11 mips_skip_trampoline_code.
12 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
13 * infrun.c (handle_inferior_event): Do not pass zero to
14 in_solib_dynsym_resolve_code.
16 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
17 Pedro Alves <pedro@codesourcery.com>
19 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
22 2008-10-01 Tom Tromey <tromey@redhat.com>
24 * symtab.c (search_symbols): Update.
25 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
27 2008-10-01 Tom Tromey <tromey@redhat.com>
29 * symfile.c (syms_from_objfile): Update.
30 (reread_symbols): Update.
31 * objfiles.h (OBJF_SYMS): Remove.
32 (OBJF_REORDERED): Renumber.
33 (OBJF_SHARED): Likewise.
34 (OBJF_READNOW): Likewise.
35 (OBJF_USERLOADED): Likewise.
37 2008-10-01 Tom Tromey <tromey@redhat.com>
39 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
40 (find_pc_sect_symtab): Likewise.
41 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
42 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
43 MSYMBOL_TYPE, not SYMBOL_TYPE.
44 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
45 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
46 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
48 * m2-exp.y (yylex): Use SYMBOL_CLASS.
50 2008-10-01 Tom Tromey <tromey@redhat.com>
52 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
53 (scan_xcoff_symtab): Update.
54 * mdebugread.c (record_minimal_symbol): Update.
55 (parse_partial_symbols): Update.
56 * elfread.c (record_minimal_symbol): Update.
57 * dbxread.c (record_minimal_symbol): Update.
58 * coffread.c (record_minimal_symbol): Update.
59 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
60 (sh64_elf_make_msymbol_special): Update.
61 * mips-tdep.c (mips_elf_make_msymbol_special): Use
62 MSYMBOL_TARGET_FLAG_1.
63 (mips_elf_make_msymbol_special): Likewise.
64 (msymbol_is_special): Likewise.
65 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
66 (install_minimal_symbols): Likewise.
67 (prim_record_minimal_symbol): Update.
68 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
69 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
70 (MSYMBOL_SET_RTI): Redefine.
71 (MSYMBOL_IS_RTC): Redefine.
72 (MSYMBOL_IS_RTI): Redefine.
73 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
74 (MSYMBOL_IS_SPECIAL): Redefine.
75 * symtab.h (struct minimal_symbol) <info>: Remove.
76 <target_flag_1, target_flag_2>: New fields.
77 (MSYMBOL_INFO): Remove.
78 (MSYMBOL_TARGET_FLAG_1): New macro.
79 (MSYMBOL_TARGET_FLAG_2): Likewise.
80 (prim_record_minimal_symbol_and_info): Update.
82 2008-09-30 Joel Brobecker <brobecker@adacore.com>
84 * ada-lang.c (is_digits_suffix): Delete unused function.
86 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
88 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
91 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
93 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
95 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
96 supposed to be null. Fixes debugger segfaults.
97 (is_unchecked_variant): New function.
98 (to_fixed_variant_branch_type): Modify to leave unchecked unions
100 (ada_template_to_fixed_record_type_1): Fix comment.
102 2008-09-30 Joel Brobecker <brobecker@adacore.com>
104 * ada-lang.c (standard_exc): New static constant.
105 (ada_exception_catchpoint_cond_string): Add special handling
106 for the predefined exceptions.
108 2008-09-30 Joel Brobecker <brobecker@adacore.com>
110 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
111 the code accordingly.
113 2008-09-30 Joel Brobecker <brobecker@adacore.com>
115 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
116 treatment of expect_type. Return the correct type when dereferencing
119 2008-09-30 Tom Tromey <tromey@redhat.com>
122 * symtab.c (struct add_macro_name_data): New struct.
123 (add_macro_name): New function.
124 (default_make_symbol_completion_list): Complete macro names.
125 * scm-lang.c (scm_language_defn): Update.
126 * p-lang.c (pascal_language_defn): Update.
127 * objc-lang.c (objc_language_defn): Update.
128 * macrotab.h (macro_callback_fn): Add user_data argument.
129 (macro_for_each): Likewise.
130 (macro_for_each_in_scope): Declare.
131 * macrotab.c: (struct macro_for_each_data): New struct.
132 (foreach_macro): Use it.
133 (macro_for_each): Likewise.
134 (foreach_macro_in_scope): New function.
135 (macro_for_each_in_scope): Likewise.
136 * macrocmd.c (print_one_macro): Add argument.
137 (macro_list_command): Pass NULL to macro_for_each.
138 * m2-lang.c (m2_language_defn): Update.
139 * language.h (struct language_defn) <la_macro_expansion>: New
141 (macro_expansion): New enum.
142 * language.c (unknown_language_defn): Update. Fix order of
144 (auto_language_defn): Likewise.
145 (local_language_defn): Update.
146 * jv-lang.c (java_language_defn): Update.
147 * f-lang.c (f_language_defn): Update.
148 * c-lang.c (c_language_defn): Update.
149 (cplus_language_defn): Likewise.
150 (asm_language_defn): Likewise.
151 (minimal_language_defn): Likewise.
152 * ada-lang.c (ada_language_defn): Update.
154 2008-09-30 Joel Brobecker <brobecker@adacore.com>
156 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
157 (get_scope_pc_bounds): Use it.
159 2008-09-27 Tom Tromey <tromey@redhat.com>
162 * macrocmd.c (extract_identifier): Add is_parameter argument.
163 (macro_define_command): Update.
164 (macro_undef_command): Likewise.
165 * macroexp.c (stringify): New function.
166 (find_parameter): Likewise.
167 (gather_arguments): Add nargs argument. Handle varargs.
168 (substitute_args): Add is_varargs and va_arg_name arguments.
169 Handle varargs, splicing, stringification. Use find_parameter.
170 (expand): Handle varargs.
172 2008-09-27 Tom Tromey <tromey@redhat.com>
174 * scm-lang.c (scm_language_defn): Update.
175 * p-typeprint.c (pascal_print_typedef): New function.
176 * p-lang.h: (pascal_print_typedef): Declare.
177 * p-lang.c (pascal_language_defn): Update.
178 * objc-lang.c (objc_language_defn): Update.
179 * m2-typeprint.c (m2_print_typedef): New function.
180 * m2-lang.h (m2_print_typedef): Declare.
181 * m2-lang.c (m2_language_defn): Update.
182 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
184 (struct language_defn) <la_print_typedef>: New field.
185 (default_print_typedef): Declare.
186 (LA_PRINT_TYPEDEF): New define.
187 * language.c (unknown_language_defn): Update.
188 (auto_language_defn): Update.
189 (local_language_defn): Update.
190 * jv-lang.c (java_language_defn): Update.
191 * f-lang.c (f_language_defn): Update.
192 * c-typeprint.c (c_print_typedef): New function.
193 * c-lang.h (c_print_typedef): Declare.
194 * c-lang.c (c_language_defn): Update.
195 (cplus_language_defn): Update.
196 (asm_language_defn): Update.
197 (minimal_language_defn): Update.
198 * ada-lang.c (ada_language_defn): Update.
199 * typeprint.c (default_print_typedef): New function.
201 2008-09-27 Tom Tromey <tromey@redhat.com>
203 * jv-exp.y (insert_exp): Define using ISO syntax.
204 (copy_exp): Likewise.
205 (push_expression_name): Likewise.
206 (push_fieldnames): Likewise.
207 (java_type_from_name): Likewise.
210 (parse_number): Likewise.
212 2008-09-26 Joel Brobecker <brobecker@adacore.com>
214 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
216 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
218 * stack.c (print_frame_args): Fix typos in comments.
220 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
222 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
224 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
226 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
228 2008-09-24 Andreas Schwab <schwab@suse.de>
230 * frame.c (get_frame_register_bytes): Take pseudo registers into
231 account. Avoid excessive function calls.
233 2008-09-23 Doug Evans <dje@google.com>
235 * dcache.c (state_chars): New static global.
236 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
238 (dcache_info): Print cache state as mnemonically useful letters instead
241 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
243 2008-09-22 Tom Tromey <tromey@redhat.com>
245 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
248 2008-09-22 Pedro Alves <pedro@codesourcery.com>
250 * infrun.c (follow_exec): Don't do a generic mourn. Instead
251 inline the required bits.
252 * breakpoint.h (enum inf_context): Add inf_execd.
254 2008-09-22 Pedro Alves <pedro@codesourcery.com>
256 * infrun.c (handle_inferior_event): In the follow exec case,
257 context-switch before doing anything else.
259 2008-09-22 Pedro Alves <pedro@codesourcery.com>
261 * top.c (any_thread_of, kill_or_detach): New functions.
262 (quit_target): Iterate over all inferiors, killing or detaching
265 2008-09-22 Pedro Alves <pedro@codesourcery.com>
267 Remove the attach_flag global, and make it per-inferior.
269 * inferior.h (attach_flag): Delete.
270 (inferior_process): Declare.
271 * solib.c (update_solib_list): Adjust.
272 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
273 * inf-ptrace.c (inf_ptrace_detach): Adjust.
274 (inf_ptrace_files_info): Get it from the current inferior.
275 * inf-ttrace.c (inf_ttrace_attach): Adjust.
276 (inf_ttrace_files_info): Get it from the current
278 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
279 (clear_sigint_trap): Get it from the current process.
280 * remote.c (extended_remote_attach_1)
281 (extended_remote_create_inferior_1): Adjust.
282 * top.c (quit_confirm, quit_target): Get it from the current inferior.
283 * procfs.c (do_detach): Adjust.
284 (procfs_wait): Get it from the event inferior.
285 (procfs_files_info): Get it from the current inferior.
286 * nto-procfs.c (procfs_files_info): Likewise.
287 (procfs_attach): Adjust. Set the attach_flag here.
288 (do_attach): Don't set it here.
289 (procfs_detach): Don't clear it.
290 (procfs_mourn_inferior): Don't clear it.
291 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
292 * target.c (attach_flag): Delete.
293 (generic_mourn_inferior): Don't clear it.
294 * win32-nat.c (get_win32_debug_event): Get it from the event
296 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
297 in the inferior accordingly.
298 (win32_attach): Don't set the attach_flag here. Pass 1 to
299 do_intial_win32_stuff.
300 (win32_files_info): Get it from the current inferior.
301 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
302 do_intial_win32_stuff.
304 2008-09-22 Pedro Alves <pedro@codesourcery.com>
306 Make the stop_soon global be per-inferior instead.
308 * infcmd.c (attach_command_post_wait): Adjust.
309 (attach_command): Likewise.
311 * inferior.h (stop_soon): Delete.
312 (struct inferior): Add stop_soon member.
314 * infrun.c (stop_soon): Delete.
315 (clear_proceed_status, start_remote)
316 (fetch_inferior_event, handle_inferior_event): Adjust.
317 (signal_stop_state): Don't check stop_soon here. Check in callers
319 (save_inferior_status, restore_inferior_status): Adjust.
321 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
322 signals to common code if starting up the inferior.
324 * inferior.h (struct inferior_info): Added stop_soon member.
325 * inferior.c (add_inferior) Clear stop_soon.
327 * mips-tdep.c (heuristic_proc_start): Adjust.
328 * nto-procfs.c (procfs_create_inferior): Adjust.
329 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
330 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
331 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
332 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
334 * win32-nat.c (do_initial_win32_stuff): Adjust.
336 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
340 Implement remote multi-process extensions.
342 * remote.c (struct remote_state): Add extended and
343 multi_process_aware fields.
344 (remote_multi_process_p): New.
346 (record_currthread): Use thread_change_ptid. Notice new
348 (set_thread, remote_thread_alive): Use write_ptid.
349 (write_ptid, read_ptid): New.
350 (remote_current_thread, remote_threads_extra_info): Use them.
351 (remote_threads_info): Likewise. Detect new inferiors.
352 (remote_start_remote): Add inferior to inferior list.
353 (remote_multi_process_feature): New.
354 (remote_protocol_features): Add "multiprocess" feature.
355 (remote_query_supported): Pass "multiprocess+" as supported
357 (remote_open_1): Clear multi_process_aware. Set extended
359 (remote_detach_1): Detach current process. Use extended packet
360 format for extended-remote multi-process. Detach process from the
361 inferior list. Only mourn after printing output.
362 (extended_remote_attach_1): Add process to the inferior list.
363 (remote_vcont_resume): Use write_ptid to pass the thread ids.
364 (remote_wait): Use read_ptid. Implement the extended
365 multi-process extension format of the 'W' and 'X' reply packets.
366 Remove exited inferiors from inferior list.
367 (remote_xfer_memory): Set general thread.
369 (extended_remote_kill): New.
370 (remote_mourn_1): Discard all inferiors.
371 (select_new_thread_callback): New.
372 (extended_remote_mourn_1): If there are more processes to debug,
373 switch to a thread in another process, and don't pop the target.
374 (extended_remote_create_inferior_1): Add the new process to the
376 (remote_stopped_by_watchpoint): Indenting.
377 (remote_xfer_partial): Set the general thread.
378 (remote_pid_to_str): If the remote is multi-process aware, print
379 the process id as well as the thread id.
380 (remote_get_thread_local_address): Use write_ptid.
381 (init_extended_remote_ops): Register extended_remote_kill.
382 (_initialize_remote): Register new packets. Change
383 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
386 * thread.c (thread_change_ptid): Also account for the inferior pid
389 * inferior.h (discard_all_inferiors): Declare.
390 * inferior.c (discard_all_inferiors): New.
392 2008-09-22 Pedro Alves <pedro@codesourcery.com>
394 * gnu-nat.c (gnu_attach): Add process to inferiors table.
395 (gnu_detach): Remove it.
396 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
398 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
399 to inferior table accordingly.
400 (inf_ptrace_attach): Add new process to inferior table.
401 (inf_ptrace_detach): Remove it.
402 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
403 to inferior table accordingly.
404 (inf_ttrace_attach): Add process to inferior table.
405 (inf_ttrace_detach): Remove it.
406 * linux-fork.c (init_fork_list): Delete any left over inferior.
407 (linux_fork_mourn_inferior, detach_fork_command): Also delete
408 processes from inferior list.
409 * monitor.c (monitor_open): Add process to inferior list.
410 (monitor_close): Remove it.
411 * nto-procfs.c (procfs_attach): Add process to inferior list.
412 Find threads after pushing the target.
413 (procfs_detach): Remove process from inferior list.
414 (procfs_create_inferior): Add process to inferior list.
415 * procfs.c (procfs_detach): Remove process from inferior list.
416 (do_attach): Add process to inferior list.
417 * remote-sim.c (sim_create_inferior): Add process to inferior list.
418 (gdbsim_close): Remove it.
419 * target.c (generic_mourn_inferior): If inferior_ptid is not
420 null_ptid, remove the corresponding inferior from inferior list.
421 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
422 (win32_detach): Remove it.
423 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
424 to inferior list accordingly.
425 * fork-child.c (fork_inferior): Add process to inferior list.
426 * corelow.c (CORELOW_PID): Define.
427 (core_close): Remove core from inferior list.
430 2008-09-22 Pedro Alves <pedro@codesourcery.com>
432 * inferior.h: Forward declare struct ui_out.
433 Forward declare struct private_inferior.
434 (struct inferior): New.
435 (init_inferior_list, add_inferior, add_inferior_silent)
436 (delete_inferior, delete_inferior_silent, detach_inferior)
437 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
438 (valid_inferior_id, find_inferior_pid): New functions.
439 (inferior_callback_func): New typedef.
440 (iterate_over_inferiors, print_inferior, have_inferiors)
441 (current_inferior): New functions.
442 * inferior.c: New file.
444 * Makefile.in (SFILES): Add inferior.c.
445 (COMMON_OBS): Add inferior.o.
447 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
449 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
450 instead of determining symbol and line info directly.
451 * MAINTAINERS: Update my email address.
453 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
455 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
456 at the same address as a prologue marker. Do not skip an entire
459 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
461 * frame.c (get_frame_register_bytes): Comment improvments.
463 2008-09-22 Pedro Alves <pedro@codesourcery.com>
465 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
468 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
470 * MAINTAINERS: Update my email address.
472 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
474 * frame.c (get_frame_register_bytes): Detect bad debug info.
476 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
478 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
479 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
481 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
483 (handle_inferior_event): ... here after the add_thread call together
484 with the local adjust_pc_after_break and reinit_frame_cache calls.
486 2008-09-16 David Daney <ddaney@avtrex.com>
488 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
489 all hardware bpstats.
491 2008-09-16 Joel Brobecker <brobecker@adacore.com>
495 2008-09-15 Mark Kettenis <kettenis@gnu.org>
497 * infcall.c (generic_push_dummy_code): Remove.
498 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
500 2008-09-15 Doug Evans <dje@google.com>
502 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
503 (struct attribute): Ditto.
505 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
507 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
508 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
510 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
511 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
512 Correct arguments and improve comments.
513 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
515 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
516 point DBX register, change error to warning, and improve comments.
518 2008-09-14 Doug Evans <dje@google.com>
520 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
522 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
524 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
526 2008-09-13 Joel Brobecker <brobecker@adacore.com>
528 * defs.h (GCC_GENERATED_STDINT_H): Define.
530 2008-09-13 Tom Tromey <tromey@redhat.com>
532 * varobj.c (varobj_set_display_format): Use xfree.
533 * tracepoint.c (stringify_collection_list): Use xfree.
534 * remote-fileio.c (remote_fileio_reset): Use xfree.
535 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
536 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
538 * cp-support.c (mangled_name_to_comp): Use xfree.
540 2008-09-13 Joel Brobecker <brobecker@adacore.com>
542 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
543 the associated complete symbol is also in the list.
544 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
545 extracted out from ada_lookup_symbol_list.
546 (ada_lookup_symbol_list): Use them. Remove the search through
549 2008-09-13 Joel Brobecker <brobecker@adacore.com>
551 * dwarf2read.c (add_partial_subprogram): New procedure.
552 (scan_partial_symbols): Use it.
553 (load_partial_dies): Read in children of subprogram and lexical
554 blocks for Ada compilation units.
556 2008-09-13 Tom Tromey <tromey@redhat.com>
558 * symfile.c (build_id_verify): Free 'found'.
559 (find_separate_debug_file): Use xfree, not free.
561 2008-09-12 Doug Evans <dje@google.com>
563 * corefile.c (write_memory): Remove unnecessary copying.
565 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
566 order of _initialize_* fns.
568 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
569 first_die_offset. All uses updated.
570 Delete unused members cu_head_ptr, next.
571 Move members base_known, base_address to ...
572 (dwarf2_cu) ... here. All uses updated.
574 2008-09-12 Pedro Alves <pedro@codesourcery.com>
576 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
577 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * fork-child.c (startup_inferior): Use target_wait and target_resume
582 directly instead of calling wait_for_inferior / resume.
584 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
585 or init_wait_for_inferior.
586 (run_command_1): Call init_wait_for_inferior.
588 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
590 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
591 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
592 builtin_type_int, builtin_type_long, builtin_type_signed_char,
593 builtin_type_unsigned_char, builtin_type_unsigned_short,
594 builtin_type_unsigned_int, builtin_type_unsigned_long,
595 builtin_type_float, builtin_type_double, builtin_type_long_double,
596 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
597 builtin_type_bool, builtin_type_long_long,
598 builtin_type_unsigned_long_long): Remove macros.
600 (builtin_type_f_character, builtin_type_f_integer,
601 builtin_type_f_integer_s2, builtin_type_f_logical,
602 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
603 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
604 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
605 builtin_type_f_complex_s32): Likewise.
607 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
608 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
610 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
611 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
613 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
614 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
616 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
618 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
619 target_gdbarch instead of builtin_type_void_data_ptr.
620 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
621 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
622 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
623 open_symbol_file_object): Likewise.
624 * nto-tdep.c (LM_ADDR): Likewise.
626 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
628 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
629 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
630 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
632 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
634 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
635 and its associated types to perform pointer conversion.
636 (procfs_can_use_hw_breakpoint): Likewise.
637 (procfs_auxv_parse): Remove unused variable.
639 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
641 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
642 instead of builtin_type_void_data_ptr.
643 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
645 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
647 * expprint.c (print_subexp_standard): Compare against builtin type
648 associated with exp->gdbarch instead of builtin_type_char.
650 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
651 extract values of arbitrary logical type. Handle arbitrary
654 * printcmd.c (float_type_from_length): New function.
655 (print_scalar_formatted, printf_command): Use it.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * valops.c: Include "objfiles.h" and "symtab.h".
660 (find_function_in_inferior): New argument OBJF_P. Use it to return
661 objfile where function is defined. Use per-objfile arch types
662 instead of builtin_type_ to define default return type.
664 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
665 architecture to define inferior call argument types.
666 * gcore.c (derive_heap_segment): Likewise.
667 * objc-lang.c (value_nsstring): Likewise.
668 * scm-lang.c (scm_lookup_name): Likewise.
669 * scm-valprint.c (scm_inferior_print): Likewise.
670 * valops.c (value_allocate_space_in_inferior): Likewise.
672 * eval.c (evaluate_subexp_standard): Update calls.
673 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
675 * linux-fork.c: Include "objfiles.h".
676 * scm-lang.c: Include "objfiles.h".
677 * scm-valprint.c: Include "objfiles.h".
679 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
681 * gdbarch.sh (name_of_malloc): Remove.
682 * gdbarch.c, gdbarch.h: Re-generate.
683 * valops.c (value_allocate_space_in_inferior): Do not call
684 gdbarch_name_of_malloc.
686 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
688 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
689 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
690 (value_bit_index): Use extract_unsigned_integer
691 instead of unpack_long to read single byte.
693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
695 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
696 associates types instead of builtin_type_ macros.
697 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
698 (call_function_by_hand): Use per-architecture "int" type as
699 fall-back if find_function_addr returns NULL VALUE_TYPE.
700 Update call to value_arg_coerce.
702 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
704 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
705 (cplus_make_method_ptr): Add TYPE parameter.
706 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
707 on to current_cp_abi.method_ptr_size callback.
708 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
709 current_cp_abi.make_method_ptr callback.
711 * gdbtypes.c (lookup_methodptr_type): Pass target type
712 argument to cplus_method_ptr_size.
713 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
714 (value_struct_elt_for_reference): Likewise.
716 * gnu-v3-abi.c (get_class_arch): New function.
717 (vtable_address_point_offset): Add GDBARCH parameter. Use it
718 instead of current_gdbarch. Update all callers.
719 (gnuv3_get_vtable): Likewise.
720 (gnuv3_get_virtual_fn): Likewise.
721 (gnuv3_decode_method_ptr): Likewise.
722 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
723 Use it instead of current_gdbarch.
724 (gnuv3_virtual_fn_field): Likewise.
725 (gnuv3_baseclass_offset): Likewise.
726 (gnuv3_print_method_ptr): Likewise.
727 (gnuv3_method_ptr_to_value): Likewise.
728 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
729 class architecture. Use architecture types instead of builtin types.
730 (gnuv3_make_method_ptr): Likewise.
732 * cp-valprint.c (cp_print_class_member): Expect pointer type
733 instead of class type. Use its length when extracting value.
734 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * stack.c (return_command): Use frame architecture to determine
739 default integer return type.
741 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
742 to determine pointer types.
743 (f77_get_dynamic_upperbound): Likewise.
745 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
746 (resolve_msgsend): Use architecture of current frame to determine
747 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
748 (resolve_msgsend_stret, resolve_msgsend_super,
749 resolve_msgsend_super_stret): Likewise.
751 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
753 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
754 instead of builtin_type_ macros.
755 * amd64-tdep.c (amd64_register_type): Likewise.
756 (amd64_get_longjmp_target): Likewise.
757 * arm-tdep.c (arm_register_type): Likewise.
758 * avr-tdep.c (avr_register_type): Likewise.
759 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
760 * frv-tdep.c (frv_register_type): Likewise.
761 * h8300-tdep.c (h8300_register_type): Likewise.
762 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
763 hppa_skip_trampoline_code): Likewise.
764 * i386-tdep.c (i386_register_type): Likewise.
765 (i386_unwind_pc, i386_sse_type): Likewise.
766 * ia64-tdep.c (ia64_register_type): Likewise.
767 * m32r-tdep.c (m32r_register_type): Likewise.
768 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
769 * m88k-tdep.c (m88k_register_type): Likewise.
770 * mep-tdep.c (mep_register_type): Likewise.
771 * mips-tdep.c (mips_pseudo_register_type): Likewise.
772 * mn10300-tdep.c (mn10300_register_type): Likewise.
773 * mt-tdep.c (mt_copro_register_type): Likewise.
774 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
775 (rs6000_convert_register_p, rs6000_register_to_value,
776 rs6000_value_to_register): Likewise.
777 * s390-tdep.c (s390_register_type): Likewise.
778 * sh64-tdep.c (sh64_register_type): Likewise.
779 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
780 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
781 sh_sh4_build_float_register_type, sh_sh4_register_type,
782 sh_default_register_type): Likewise.
783 * sparc64-tdep.c (sparc64_register_type): Likewise.
784 * sparc-tdep.c (sparc32_register_type): Likewise.
785 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
786 * v850-tdep.c (v850_register_type): Likewise.
787 * vax-tdep.c (vax_register_type): Likewise.
788 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
789 xtensa_push_dummy_call): Likewise.
791 * std-regs.c (value_of_builtin_frame_fp_reg,
792 value_of_builtin_frame_pc_reg): Likewise.
793 * target-descriptions.c (tdesc_register_type): Likewise.
795 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
797 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
798 instead of builtin_type_int as default unspecified integral type.
799 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
800 assign_component, to_fixed_range_type): Likewise.
801 * ada-typeprint.c (print_range, print_range_bound,
802 print_range_type_named): Likewise.
803 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
804 * eval.c (evaluate_subexp_standard): Likewise.
805 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
806 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
807 build_gdb_vtable_type): Likewise.
808 * jv-lang.c (java_array_type): Likewise.
809 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
810 * m2-valprint.c (m2_print_long_set): Likewise.
811 * parse.c (follow_types): Likewise.
812 * p-typeprint.c (pascal_type_print_base): Likewise.
813 * valops.c (value_one, value_array, value_string,
814 value_bitstring): Likewise.
815 * value.c (allocate_repeat_value, value_from_string): Likewise.
816 * varobj.c (c_describe_child): Likewise.
817 * mt-tdep.c (mt_register_type): Likewise.
818 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
819 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
821 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
823 * defs.h (struct gdbarch): Add forward declaration.
824 (set_next_address): Add GDBARCH argument.
825 * printcmd.c (set_next_address): Use it to find pointer type.
826 * breakpoint.c (breakpoint_1): Update call.
827 * source.c (line_info): Likewise.
828 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
830 * breakpoint.c (set_breakpoint_count): Use platform-neutral
831 types for internal variable values.
832 * infrun.c (handle_inferior_event): Likewise.
833 * source.c (forward_search_command, reverse_search_command): Likewise.
834 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
835 set_tracepoint_num, set_traceframe_context): Likewise.
837 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
839 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
840 and builtin_true_unsigned_char.
841 (builtin_type_true_char): Remove macro, add extern declaration.
842 (builtin_type_true_unsigned_char): Add extern declaration.
843 * gdbtypes.c (builtin_type_true_char): New global variable.
844 (builtin_type_true_unsigned_char): Likewise.
845 (_initialize_gdbtypes): Initialize them.
846 (gdbtypes_post_init): Do not initialize builtin_true_char
847 and builtin_true_unsigned_char members of struct builtin_type.
849 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
850 use builtin_type_true_unsigned_char instead.
852 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
853 instead of builtin_type_char for internal string.
855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
857 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
858 (builtin_type_f_void): Remove macro.
859 * gdbtypes.c (builtin_type_void): New global variable.
860 (_initialize_gdbtypes): Initialize it.
862 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
863 lookup_pointer_type or lookup_function_type on builtin_type_void.
864 * printcmd.c (set_next_address): Likewise.
865 * objc-lang.c (value_nsstring): Likewise.
866 * mt-tdep.c (mt_copro_register_type): Likewise.
867 * xtensa-tdep.c (xtensa_register_type): Likewise.
869 * symfile.c (syms_from_objfile): Remove special handling
870 of builtin_type_void and builtin_type_char.
872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
874 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
875 of builtin_type_ macros when handling OP_OBJC_ operations.
876 * objc-lang.c (print_object_command): Likewise.
878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
880 * ada-valprint.c: Include "objfiles.h".
881 (ada_val_print_1): Use the gdbarch associated with the objfile whether
882 a System.Address type is defined to retrieve the proper pointer type
885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
887 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
888 result type instead of builtin_type_int.
889 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
890 (ada_value_subscript): Update call to value_pos_atr.
891 (ada_value_ptr_subscript): Likewise.
892 (ada_evaluate_subexp): Likewise.
894 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
896 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
897 (cast_from_fixed_to_double): Rename to ...
898 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
899 of builtin_type_double.
900 (ada_value_cast): Use cast_from_fixed instead of casting result
901 of cast_from_fixed_to_double.
902 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
904 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
906 * valops.c (value_ind): No longer allow dereferencing an
908 * eval.c (evaluate_subexp_standard): Handle deferencing an
910 * ada-lang.c (ada_evaluate_subexp): Likewise.
912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
914 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
915 a reference type, pass the reference type directly to unpack_pointer.
916 * c-valprint.c (c_val_print): Likewise.
917 * f-valprint.c (f_val_print): Likewise.
918 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
919 * p-valprint.c (pascal_val_print): Likewise.
921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
923 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
924 to construct the EVAL_SKIP dummy return value.
925 * ada-lang.c (ada_evaluate_subexp): Likewise.
926 * jv-lang.c (evaluate_subexp_java): Likewise.
927 * m2-lang.c (evaluate_subexp_modula2): Likewise.
928 * scm-lang.c (evaluate_exp): Likewise.
930 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
932 * value.h (coerce_enum, coerce_number): Remove prototypes.
933 * value.c (coerce_enum, coerce_number): Remove.
934 * valarith.c (value_x_binop): Do not call coerce_enum.
935 (value_x_unop): Likewise.
936 (value_logical_not): Call coerce_array instead of coerce_number.
938 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
940 * ax-gdb.c: Include "language.h".
941 (gen_frame_args_address): Add GDBARCH parameter; use it
942 instead of current_gdbarch.
943 (gen_frame_locals_address): Likewise.
944 (gen_var_ref): Add GDBARCH parameter. Update calls to
945 gen_frame_args_address and gen_frame_locals_address. Use
946 pointer type from gdbarch.
947 (gen_usual_unary): Add EXP parameter. Use integer type
949 (gen_usual_arithmetic): Likewise.
950 (gen_integral_promotions): Likewise.
951 (gen_add, gen_sub): Remove.
952 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
953 (gen_logical_not): Use passed-in boolean result type
954 instead of builtin_type_int.
955 (gen_complement): Do not call gen_usual_unary or
956 gen_integral_promotions.
957 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
958 (gen_repeat): Add EXP parameter. Update call to gen_expr.
959 Use builtin_type_int32 as internal range type.
960 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
961 as result type. Update call to gen_expr.
962 (gen_expr): Add EXP parameter. Update calls to gen_expr,
963 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
964 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
965 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
966 Use exp->gdbarch instead of current_gdbarch.
967 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
969 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
971 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
972 and unop_promote before calling value_binop et. al.
973 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
974 and unop_promote before calling value_binop et. al.
976 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
977 (value_pos): Do not call unop_promote.
978 (value_neg, value_complement): Likewise.
980 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
982 * value.h (unop_promote, binop_promote): Add prototypes.
983 * eval.c (unop_promote, binop_promote): New functions.
984 * valarith.c (unop_result_type, binop_result_type): Remove.
985 (value_binop): Call binop_promote or unop_promote.
986 Inline remaining parts of binop_result_type. Remove special
987 code to truncate integer values for unsigned operations.
988 (value_pos): Call unop_promote. Inline remaining parts of
990 (value_neg, value_complement): Likewise.
992 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
994 * value.h (value_add, value_sub): Remove.
995 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
996 * valarith.c (value_add, value_sub): Remove.
997 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
998 (find_size_for_pointer_math): Add assertion. Update comment.
999 (value_binop): Update comment.
1001 * eval.c (ptrmath_type_p): New function.
1002 (evaluate_subexp_standard): Replace value_add and value_sub
1003 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1004 Use builtin_type_uint8 instead of builtin_type_char to hold
1005 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1006 * valarith.c (value_subscript): Replace value_add by
1007 value_ptradd. Replace value_sub by value_binop.
1008 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1009 (ada_tag_name_2): Replace value_add by value_ptradd.
1010 (ada_evaluate_subexp): Replace value_add and value_sub by
1012 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1014 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1015 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1019 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1020 the expression architecture instead of builtin_type_int as the
1023 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1025 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1026 a type parameter as expression element.
1027 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1028 type as expression element.
1029 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1030 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * language.h (struct language_arch_info): New members
1035 bool_type_default and bool_type_symbol.
1036 (lang_bool_type): Remove prototype.
1037 (LA_BOOL_TYPE): Remove macro.
1038 (language_bool_type): Add prototype.
1039 * language.c (lang_bool_type): Remove.
1040 (language_bool_type): New function.
1042 * value.h (value_in): Change return value to int.
1043 * value.c (value_in): Return int instead of struct value *.
1045 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1046 of using LA_BOOL_TYPE. Update call to value_in.
1047 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1048 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1050 * language.c (unknown_language_arch_info): Set bool_type_default member
1051 of struct language_arch_info.
1052 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1053 bool_type_default members of struct language_arch_info.
1054 * c-lang.c (c_language_arch_info): Set bool_type_default member
1055 of struct language_arch_info.
1056 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1057 members of struct language_arch_info.
1058 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1059 bool_type_default members of struct language_arch_info.
1060 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1061 bool_type_default members of struct language_arch_info.
1062 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1063 bool_type_default members of struct language_arch_info.
1064 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1065 bool_type_default members of struct language_arch_info.
1067 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1069 * jv-lang.c (enum java_primitive_types): New type.
1070 (java_language_arch_info): New function.
1071 (java_language): Use it instead of c_language_arch_info.
1073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1075 * value.h (value_bitstring_subscript): New prototype.
1076 * valarith.h (value_bitstring_subscript): New function.
1077 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1078 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1079 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1081 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1083 * expression.h (struct expression): New member GDBARCH.
1084 * parse.c (parse_exp_in_context): Initialize it.
1085 * parser-def.h (parse_gdbarch, parse_language): New macros.
1087 * ada-exp.y (parse_type): New macro.
1088 Replace builtin_type_ macros by using parse_type.
1089 Replace current_language by parse_language.
1090 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1091 Replace builtin_type_ macros.
1093 * c-exp.y (parse_type): New macro.
1094 Replace builtin_type_ macros by using parse_type.
1095 (parse_number): Replace current_gdbarch by parse_gdbarch.
1096 (yylex): Replace current_language by parse_language.
1098 * f-exp.y (parse_type, parse_f_type): New macros.
1099 Replace builtin_type_ macros by using parse_{f_,}type.
1100 (parse_number): Replace current_gdbarch by parse_gdbarch.
1101 (yylex): Replace current_language by parse_language.
1103 * jv-exp.y (parse_type): New macro.
1104 (parse_number): Replace builtin_type_ macros by using parse_type.
1106 * m2-exp.y (parse_type, parse_m2_type): New macros.
1107 Replace builtin_type_ macros by using parse_{m2_,}type.
1109 * objc-exp.y (parse_type): New macro.
1110 Replace builtin_type_ macros by using parse_type.
1111 (parse_number): Replace current_gdbarch by parse_gdbarch.
1112 (yylex): Replace current_language by parse_language.
1114 * p-exp.y (parse_type): New macro.
1115 Replace builtin_type_ macros by using parse_type.
1116 (parse_number): Replace current_gdbarch by parse_gdbarch.
1117 (yylex): Replace current_language by parse_language.
1119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1121 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1122 and DATA_SYMBOL_TYPE arguments.
1123 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1124 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1125 (write_dollar_variable): Update call.
1127 * ada-exp.y (write_var_or_type): Update call.
1128 * c-exp.y: Likewise.
1129 * f-exp.y: Likewise.
1130 * jv-exp.y: Likewise.
1131 * m2-exp.y: Likewise.
1132 * objc-exp.y: Likewise.
1133 * p-exp.y: Likewise.
1135 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1137 * ada-lang.c (ada_parent_type): Add handling of the case where
1138 the _parent field is a pointer and/or has a parallel XVS type.
1139 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1140 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1141 the type of the tag instead of doing forcing an EVAL_NORMAL
1142 expression evaluation.
1144 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1145 Joel Brobecker <brobecker@adacore.com>
1147 * ada-lang.c (is_digits_suffix): New function.
1148 (is_dot_digits_suffix): Remove.
1149 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1150 before looking up in symbol table, and do not use wild matches on them.
1151 (wild_match): Reimplement for speed and to allow matching of operator
1153 (is_valid_name_for_wild_match): Return zero for names that do not
1154 follow the GNAT encoding.
1156 (is_name_suffix): Fix typo in comment.
1157 (to_record_with_fixed_variant_part): Ditto.
1159 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1161 * Makefile.in (gnu-nat.o): New rule.
1163 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1165 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1166 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1168 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1170 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1171 Add special handling for pointer types.
1173 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1175 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1177 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1179 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1181 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1182 of builtin_type_int.
1183 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1184 instead of builtin_type_int.
1186 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1188 * infrun.c (normal_stop): Run hook-stop last.
1190 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1192 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1193 (init_gnu_ops): Don't register it.
1195 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1197 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1200 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1202 * valops.c (value_cast_structs): Return NULL for failure.
1203 (value_cast): Handle NULL from value_cast_structs.
1204 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1206 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1208 * inferior.h (context_switch_to): Delete.
1209 * infrun.c (context_switch): Don't save and load infrun state.
1210 (context_switch_to): Delete.
1212 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1213 calls by switch_to_thread calls.
1215 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1216 * thread.c (main_thread_state, main_thread_executing): Delete.
1217 (inferior_thread): Delete references to them.
1218 (add_thread_silent): Fix case where we're adding a thread with the
1219 same ptid as an exited thread. Remove references to
1221 (load_infrun_state, save_infrun_state): Delete.
1222 (thread_alive, is_thread_state, any_running, is_executing)
1223 (set_executing): Remove the special handling for targets that
1224 don't register any thread.
1225 (restore_current_thread, thread_apply_all_command)
1226 (do_captured_thread_select): Unconditionally call
1229 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1230 Call switch_to_thread instead of context_switch_to.
1232 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1234 Remove global continuations in favour of a per-thread
1237 * gdbthread.h (struct thread_info): Add comments around
1238 continuations and intermediate_continuations.
1239 (save_infrun_state, load_infrun_state): Delete continuations and
1240 intermediate_continuations arguments.
1241 * infrun.c (context_switch): Don't context-switch the continuations.
1242 * thread.c (clear_thread_inferior_resources): Discard all
1243 continuations of the thread we're clearing.
1244 (save_infrun_state, load_infrun_state): Delete continuations and
1245 intermediate_continuations arguments, and the code referencing
1247 * utils.c: Include "gdbthread.h".
1248 (cmd_continuation, intermediate_continuation): Delete.
1249 (add_continuation): Add thread_info* argument. Install the
1251 (restore_thread_cleanup): New.
1252 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1254 (do_all_continuations): Reimplement.
1255 (discard_all_continuations_thread_callback,
1256 discard_all_continuations_thread): New.
1257 (discard_all_continuations): Reimplement.
1258 (add_intermediate_continuation): Add thread_info* argument.
1259 Install the continuation on it.
1260 (do_all_intermediate_continuations_thread_callback)
1261 (do_all_intermediate_continuations_thread): New.
1262 (do_all_intermediate_continuations): Reimplement.
1263 (discard_all_intermediate_continuations_thread_callback): New.
1264 (discard_all_intermediate_continuations_thread): New.
1265 (discard_all_intermediate_continuations): Reimplement.
1267 * breakpoint.c (until_break_command): Install the continuation on
1270 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1271 (struct thread_info): Forward declare.
1272 (add_continuation, add_intermediate_continuation): Add
1273 thread_info* argument.
1274 (do_all_continuations_thread, discard_all_continuations_thread)
1275 (do_all_intermediate_continuations_thread)
1276 (discard_all_intermediate_continuations_thread): Declare.
1277 * inf-loop.c (inferior_event_handler): In non-stop only run
1278 continuations on the thread that stopped. In all-stop, run
1279 continuations on all threads.
1280 * infcmd.c (step_once, finish_command): Adjust.
1282 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1284 Remove the global stop_step in favour of a per-thread
1287 * inferior.h (stop_step): Delete.
1289 * gdbthread.h (struct thread_info): Add comments to stop_step.
1290 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1291 * thread.c (load_infrun_state, save_infrun_state): Remove
1292 stop_step argument, and references to it.
1294 * infrun.c (clear_proceed_status): Clear stop_step.
1295 (fetch_inferior_event): Adjust.
1296 (context_switch): Don't context-switch stop_step.
1297 (handle_inferior_event): Adjust.
1298 (normal_stop): Adjust.
1299 (save_inferior_status, restore_inferior_status): Adjust.
1301 * infcmd.c (stop_step): Delete.
1302 (step_1, step_1_continuation, step_once, until_next_command):
1305 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1307 Remove the global step_multi in favour of a per-thread
1310 * inferior.h (step_multi): Delete.
1311 * gdbthread.h (struct thread_info): Add comments around
1313 (save_infrun_state, load_infrun_state): Remove step_multi
1315 * thread.c (load_infrun_state, save_infrun_state): Remove
1316 step_multi argument, and references to it.
1317 * infcmd.c (step_multi): Delete.
1319 (step_1_continuation, until_next_command): Adjust.
1320 * infrun.c (fetch_inferior_event): Adjust.
1321 (context_switch): Don't context-switch step_multi.
1322 (print_stop_reason, normal_stop): Adjust.
1324 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1326 Remove the global stop_signal in favour of a per-thread
1329 * inferior.h (stop_signal): Delete.
1330 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1331 stop_signal argument.
1332 * thread.c (load_infrun_state, save_infrun_state): Remove
1333 stop_signal argument. Don't reference it.
1335 * infcmd.c (stop_signal): Delete.
1336 (program_info): Adjust.
1337 * infrun.c (resume): Clear stop_signal.
1338 (proceed): Adjust. Pass the last stop_signal to the thread we're
1340 (context_switch): Don't context-switch stop_signal.
1341 (handle_inferior_event, keep_going): Adjust.
1342 (save_inferior_status, restore_inferior_status): Adjust.
1344 * fbsd-nat.c: Include "gdbthread.h".
1345 (find_signalled_thread, find_stop_signal): New.
1346 (fbsd_make_corefile_notes): Use it.
1347 * fork-child.c (startup_inferior): Adjust.
1349 * linux-nat.c (get_pending_status): Adjust.
1350 (linux_nat_do_thread_registers): Adjust.
1351 (find_signalled_thread, find_stop_signal): New.
1352 (linux_nat_do_thread_registers): Add stop_signal parameter.
1353 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1354 (linux_nat_corefile_thread_callback): Pass stop_signal.
1355 (linux_nat_do_registers): Delete.
1356 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1357 there's always a thread.
1359 * procfs.c (find_signalled_thread, find_stop_signal): New.
1360 (find_stop_signal): New.
1361 (procfs_do_thread_registers): Add stop_signal parameter.
1362 (struct procfs_corefile_thread_data): Add stop_signal member.
1363 (procfs_corefile_thread_callback): Pass args->stop_signal.
1364 (procfs_make_note_section): Find the last stop_signal.
1366 * solib-irix.c: Include gdbthread.h.
1367 (irix_solib_create_inferior_hook): Adjust.
1368 * solib-osf.c: Include gdbthread.h.
1369 (osf_solib_create_inferior_hook): Adjust.
1370 * solib-sunos.c: Include gdbthread.h.
1371 (sunos_solib_create_inferior_hook): Adjust.
1372 * solib-svr4.c: Include gdbthread.h.
1373 (svr4_solib_create_inferior_hook): Adjust.
1375 * win32-nat.c (do_initial_win32_stuff): Adjust.
1377 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1379 * gdbthread.h (struct thread_info): Add comments around
1381 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1383 * thread.c (load_infrun_state, save_infrun_state): Delete
1384 proceed_to_finish argument and references to it.
1386 * infcall.c (call_function_by_hand): Adjust.
1387 * infcmd.c (finish_command): Adjust.
1388 * infrun.c (proceed_to_finish): Delete.
1389 (clear_proceed_status): Adjust.
1390 (context_switch): Don't context-switch proceed_to_finish.
1391 (normal_stop, save_inferior_status, restore_inferior_status):
1394 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1396 * inferior.h (stop_bpstat): Delete.
1398 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1400 * breakpoint.c (bpstat_do_actions): Rename to ...
1401 (bpstat_do_actions_1): ... this. Make static. Change return type
1402 to int. Return true if a breakpoint proceeded.
1403 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1404 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1407 * gdbthread.h (struct thread_info): Add stop_bpstat.
1408 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1410 * thread.c (load_infrun_state, save_infrun_state): Remove
1411 stop_bpstat argument, and the code referencing it.
1413 * infcall.c: Include "gdbthread.h".
1414 (call_function_by_hand): Adjust.
1415 * exceptions.c: Include "gdbthread.h".
1416 (throw_exception): Adjust.
1417 * infcmd.c (stop_bpstat): Delete.
1418 (continue_command): In all-stop, set the ignore count on the
1419 thread that reported the stop. In non-stop, set it on the current
1421 (finish_command_continuation): Adjust.
1422 (program_info): Adjust.
1423 * infrun.c (clear_proceed_status): Adjust.
1424 (context_switch): Don't context-switch stop_bpstat.
1425 (handle_inferior_event): Adjust.
1426 (normal_stop): Adjust.
1427 (save_inferior_status, restore_inferior_status): Adjust.
1429 * inf-loop.c (inferior_event_handler): Remove parameter to
1430 bpstat_do_actions call.
1431 * top.c (command_loop): Remove parameter to bpstat_do_actions
1432 call. Call it unconditionally.
1433 * event-top.c (command_handler): Ditto.
1434 * python/python.c (execute_gdb_command): Ditto.
1436 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1438 * inferior.h (step_over_calls): Delete.
1440 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1441 step_over_calls argument.
1442 * thread.c (save_infrun_state, load_infrun_state): Remove
1443 step_over_calls argument. Adjust.
1445 * infcmd.c (step_over_calls): Delete.
1447 * infrun.c (clear_proceed_status): Adjust.
1448 (context_switch): Don't context-switch step_over_calls.
1449 (handle_inferior_event, save_inferior_status)
1450 (restore_inferior_status): Adjust.
1452 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1454 Remove context switching in favour of accessing thread_info fields
1457 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1459 (struct thread_stepping_state): Delete.
1460 (gtss, tss): Delete.
1461 (follow_inferior_reset_breakpoints, follow_exec)
1462 (resume, clear_proceed_status): Adjust.
1464 (proceed, start_remote, init_wait_for_inferior): Adjust.
1465 (struct execution_control_state): Add event_thread member.
1466 (delete_step_resume_breakpoint_callback)
1467 (delete_step_thread_step_resume_breakpoint)
1468 (delete_step_thread_step_resume_breakpoint_cleanup)
1469 (delete_step_thread_step_resume_breakpoint): New.
1470 (wait_for_inferior, init_execution_control_state): Use
1471 delete_step_thread_step_resume_breakpoint_cleanup.
1472 (wait_for_inferior): Set the event_thread.
1473 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1474 with delete_step_thread_step_resume_breakpoint.
1475 (init_thread_stepping_state): Change parameter type to
1476 thread_info. Adjust.
1477 (context_switch): Don't context switch prev_pc,
1478 stepping_over_breakpoint, step_resume_breakpoint,
1479 step_range_start, step_range_end, step_frame_id,
1480 tss->stepping_over_breakpoint,
1481 tss->stepping_through_solib_after_catch,
1482 tss->stepping_through_solib_catchpoints, tss->current_line, or
1483 tss->current_symtab.
1484 (adjust_pc_after_break, handle_inferior_event)
1485 (currently_stepping, step_into_function)
1486 (insert_step_resume_breakpoint_at_sal)
1487 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1488 (clear_stepping_state): New.
1489 (normal_stop): Adjust.
1490 (save_inferior_status, restore_inferior_status): Adjust.
1492 * gdbthread.h (struct thread_info): Comments describing the
1493 members moved here. Add step_after_step_resume_breakpoint.
1494 (delete_step_resume_breakpoint): Add thread_info argument.
1495 (save_infrun_state, load_infrun_state): Remove prev_pc,
1496 trap_expected, step_resume_breakpoint, step_range_start,
1497 step_range_end, step_frame_id, another_trap,
1498 stepping_through_solib_after_catch,
1499 stepping_through_solib_catchpoints, current_line and
1500 current_symtab function arguments.
1501 (inferior_thread): Declare.
1503 * thread.c (inferior_thread): New.
1504 (delete_step_resume_breakpoint): Add a thread_info parameter and
1506 (load_infrun_state, save_infrun_state): Remove prev_pc,
1507 trap_expected, step_resume_breakpoint, step_range_start,
1508 step_range_end, step_frame_id, stepping_over_breakpoint,
1509 stepping_through_solib_after_catch,
1510 stepping_through_solib_catchpoints, current_line and
1511 current_symtab args. Remove code referencing them.
1513 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1515 (step_1, step_once, until_next_command): Adjust.
1517 * inferior.h (step_range_start, step_range_end, step_frame_id):
1520 * linux-nat.c (linux_child_follow_fork): If following the child,
1521 move the step state to it. Adjust.
1522 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1523 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1525 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1527 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1532 * corelow.c (add_to_thread_list): If this is the first time we
1533 hear about thread info, update inferior_ptid.
1534 (core_open): Clear the thread list and set inferior_ptid before
1535 acknowledging a new inferior. Find threads before fetching
1536 register info. Give an upper target layer a chance to find and
1537 claim new threads. Print core generation and stop signal info
1538 after finding new threads.
1539 (get_core_register_section): Look at the lwp member of
1540 inferior_ptid for detecting if we have threads info, instead of
1542 (core_pid_to_str): New.
1543 (init_core_ops): Register core_pid_to_str.
1545 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1547 * spu-linux-nat.c (spu_child_post_startup_inferior)
1548 (spu_child_post_attach): Don't add the main thread here.
1550 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1552 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1554 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1555 seeing a thread id, extend the main thread's ptid. If we still
1556 have pending execs, don't be verbose about new threads.
1557 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1558 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1559 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1562 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1564 * procfs.c (to_attach): Create a procinfo for the current lwp.
1565 Add it to gdb's thread list.
1566 (procfs_fetch_registers, procfs_store_registers): Assume there's
1568 (procfs_wait): Don't add the main thread here.
1569 (procfs_init_inferior): Create a procinfo for the main lwp here.
1570 Change main thread's ptid with thread_change_ptid.
1571 (procfs_notice_thread): Check for exited threads.
1572 (procfs_corefile_thread_callback): Remove check for the main
1574 (procfs_make_note_section): Assume there is always a thread.
1576 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1577 attaching. Change the main thread ptid with thread_change_ptid.
1578 (sol_thread_detach): Clear sol_thread_active.
1579 (sol_thread_wait): Check for exited threads.
1580 (sol_thread_create_inferior): Clear sol_thread_active before
1581 creating a new inferior. Change the main thread ptid with
1583 (sol_thread_mourn_inferior): Clear sol_thread_active.
1584 (sol_find_new_threads_callback): Check for exited threads.
1586 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1588 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1589 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1590 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1591 process, and return TARGET_WAITKIND_IGNORE.
1593 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1595 * inf-ttrace.c: Include <signal.h>
1596 (inf_ttrace_delete_dead_threads_callback): New.
1597 (inf_ttrace_resume_lwp): New.
1598 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1599 delete dying threads until they are really dead.
1600 (inf_ttrace_wait): After stopping the whole process, delete any
1601 dying thread that is really dead by now.
1602 (inf_ttrace_thread_alive): Return 1.
1603 (inf_ttrace_extra_thread_info): New.
1604 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1606 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1608 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1610 (inf_ttrace_attach): Add the main thread.
1611 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1612 for always a thread.
1613 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1614 using thread_change_ptid, and set its private data. Don't add the
1616 (inf_ttrace_pid_to_str): Adjust.
1618 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1620 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1621 thread_change_ptid. Check for exited threads.
1622 (bsd_uthread_find_new_threads): Check for exited threads.
1624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1626 * inf-ptrace.c: Include "gdbthread.h".
1627 (inf_ptrace_attach): Add the main thread here.
1628 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1629 Decorate the main thread id with the lwp id.
1631 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1633 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1634 thread_change_ptid. Don't add or mark the main thread as running
1636 * fork-child.c (fork_inferior): Add the main thread here.
1638 2008-09-08 Jerome Guitton <guitton@adacore.com>
1640 * rs6000-tdep.c (rs6000_fetch_instruction)
1641 (rs6000_skip_stack_check): New functions.
1642 (skip_prologue): Skip stack check sequence.
1644 2008-09-08 David Daney <ddaney@avtrex.com>
1646 * dummy-frame.h (frame.h): Include it.
1647 (struct frame_id): Remove declaration.
1649 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1651 * spu-tdep.c (spu_push_dummy_code): New function.
1652 (spu_gdbarch_init): Install it.
1654 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1656 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1657 instead of paddr_nz.
1658 * gdbarch.c: Regenerate.
1660 * target.c (target_xfer_partial, debug_print_register): Use
1661 core_addr_to_string_nz instead of paddr_nz.
1663 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1665 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1666 *before* calling gdbarch_init_osabi.
1667 (rs6000_aix_init_osabi): Disable displaced stepping.
1669 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1671 * target.c (update_current_target): Do not inherit to_open
1673 (pop_target): Call target_close on target_stack instead
1675 (pop_all_targets_above): Likewise.
1677 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1679 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1680 (gnuv3_print_method_ptr): Use it.
1681 (gnuv3_method_ptr_to_value): Likewise.
1683 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1685 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1686 register_area callback function.
1687 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1688 Use it instead of current_gdbarch.
1689 * nto-procfs.c (procfs_store_registers): Update call.
1691 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1693 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1694 regcache architecture instead of current_gdbarch.
1696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1698 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1699 (check_for_saved): Use it instead of current_gdbarch.
1700 (is_arg_spill): Add gdbarch paramter. Use it instead
1702 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1703 to is_arg_spill and check_for_saved.
1704 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1706 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1708 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1709 instead of current_gdbarch.
1711 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1713 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1714 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1715 Use it instead of current_gdbarch.
1716 (m68kbsd_supply_fpregset): Update call.
1717 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1718 (m68kbsd_collect_fpregset): Likewise.
1720 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1722 * cris-tdep.c (cris_version, cris_mode): Remove.
1723 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1724 (cris_breakpoint_from_pc): Likewise.
1725 (cris_frame_unwind_cache): Use tdep->cris_version.
1726 (crisv32_scan_prologue): Likewise.
1727 (cris_spec_reg_applicable): Add gdbarch argument.
1728 Use tdep->cris_version.
1729 (cris_register_size, cris_special_register_name): Update calls.
1730 (cris_special_register_name): Add gdbarch argument.
1731 (cris_register_name, crisv32_register_name): Update calls.
1733 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1735 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1736 instead of current_gdbarch.
1738 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1739 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1740 * sh-tdep.c (gdb_print_insn_sh): Remove.
1741 (sh_gdbarch_init): Install print_insn_sh directly.
1743 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1744 from current_gdbarch.
1745 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1746 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1747 depending on mips_abi.
1749 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1751 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1752 (smash_text_address): Likewise.
1753 * gdbarch.c, gdbarch.h: Regenerate.
1755 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1756 * arch-utils.h (core_addr_identity): Likewise.
1757 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1758 (arm_smash_text_address): Likewise.
1759 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1760 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1761 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1763 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1764 Use it instead of current_gdbarch.
1766 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1767 arm_dwarf2_prev_register): Update calls.
1768 * m88k-tdep.c (m88k_unwind_pc): Update call.
1770 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1772 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1773 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1774 Call gdbarch_integer_to_address directly instead of converting
1775 to value and back. Update comment.
1776 (execute_stack_op): Update call site.
1777 * dwarf2loc.c (find_location_expression): Likewise.
1778 (locexpr_describe_location): Update
1780 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1781 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1782 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1783 (dwarf2_loc_desc_needs_frame): Likewise.
1785 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1787 * breakpoint.h (struct bp_location): Change type of section
1788 member to "struct obj_section *".
1789 * tracepoint.h (struct tracepoint): Likewise.
1790 * symtab.h (struct general_symbol_info): Replace bfd_section
1791 member with obj_section.
1792 (struct symtab_and_line): Change type of section member to
1793 "struct obj_section *".
1794 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1795 (SYMBOL_OBJ_SECTION): ... this.
1797 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1798 section as obj_section instead of bfd_section.
1800 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1801 directly instead of looking of obj_section from bfd_section.
1803 * objfiles.h (find_pc_sect_section): Remove.
1804 * objfiles.c (find_pc_sect_section): Remove.
1805 (find_pc_section): Inline find_pc_sect_section code.
1807 * symfile.h (find_pc_overlay): Return struct obj_section *.
1808 (find_pc_mapped_section): Likewise.
1809 (section_is_overlay, section_is_mapped): Change type of section
1810 argument to struct obj_section *.
1811 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1812 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1813 (symbol_overlayed_address): Likewise.
1814 * symtab.h (symbol_overlayed_address): Likewise.
1815 * symfile.c (overlay_is_mapped): Remove.
1816 (section_is_mapped): Inline overlay_is_mapped code. Update.
1817 (overlay_invalidate_all): Update.
1818 (section_is_overlay): Change section argument to type
1819 "struct obj_section *". Use bfd_ methods.
1820 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1821 (pc_in_mapped_range): Likewise. Handle relocated sections.
1822 (sections_overlap): Likewise.
1823 (overlay_unmapped_address): Likewise.
1824 (overlay_mapped_address): Likewise.
1825 (symbol_overlayed_address): Likewise.
1826 (find_pc_overlay): Return struct obj_section *.
1827 (find_pc_mapped_section): Likewise.
1828 (list_overlays_command): Update.
1829 (map_overlay_command, unmap_overlay_command): Update.
1830 (simple_overlay_update): Update.
1832 * block.h (blockvector_for_pc_sect): Change section argument
1833 to type "struct obj_section *".
1834 (block_for_pc_sect): Likewise.
1835 * block.c (blockvector_for_pc_sect): Change section argument
1836 to type "struct obj_section *".
1837 (block_for_pc_sect): Likewise.
1838 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1839 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1840 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1841 (matching_bfd_sections): Rename to ...
1842 (matching_obj_sections): ... this. Update argument types.
1843 * blockframe.c (find_pc_sect_function): Likewise.
1844 * breakpoint.c (describe_other_breakpoints): Likewise.
1845 (breakpoint_has_pc, check_duplicates_for): Likewise.
1846 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1847 (lookup_minimal_symbol_by_pc_section): Likewise.
1848 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1849 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1850 find_pc_sect_line, find_function_start_pc): Likewise.
1851 (matching_bfd_sections): Rename to ...
1852 (matching_obj_sections): ... this. Update argument types.
1854 * blockframe.c (find_pc_partial_function): Update to section
1855 type changes. No longer call find_pc_sect_section.
1856 (cache_pc_function_section): Change to type "struct obj_section *".
1857 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1858 * exec.c (xfer_memory): Likewise.
1859 * findvar.c (read_var_value): Likewise.
1860 * infcmd.c (jump_command): Likewise.
1861 * linespec.c (minsym_found): Likewise.
1862 * maint.c (maintenance_translate_address): Likewise.
1863 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1864 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1865 * parse.c (write_exp_msymbol): Likewise.
1866 * printcmd.c (build_address_symbolic): Likewise.
1867 (address_info, sym_info): Likewise.
1868 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1869 * symtab.c (fixup_section): Likewise.
1870 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1871 (find_pc_line, find_function_start_sal): Likewise.
1872 * target.c (memory_xfer_partial): Likewise.
1873 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1874 * spu-tdep.c (spu_overlay_update): Likewise.
1876 2008-09-04 Doug Evans <dje@google.com>
1878 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1879 Change argument of pulongest from CORE_ADDR to ULONGEST.
1880 All callers updated.
1881 * utils.c (plongest): Renamed from paddr_d.
1882 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1883 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1884 `CORE_ADDR addr' arg of error message.
1886 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1888 * ser-tcp.c (ser_tcp_send_break): New function.
1889 (_initialize_ser_tcp): Use ser_tcp_send_break.
1890 * ser-tcp.h (ser_tcp_send_break): New prototype.
1892 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1894 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1895 when allocating stack frame for inferior call.
1897 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1899 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1900 SP or return address if we failed to find a valid frame.
1902 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1904 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1905 non-permanent breakpoints.
1906 (bpstat_stop_status): Change enable_state to bp_disabled only for
1907 non-permanent breakpoints.
1908 (bp_loc_is_permanent): New function.
1909 (create_breakpoint): Check if the location points to a permanent
1910 breakpoint and if it does, make breakpoint permanent.
1911 (update_breakpoint_locations): Make sure new locations of permanent
1912 breakpoints are properly initialized.
1913 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1914 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1916 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1918 * breakpoint.c (insert_breakpoints, update_global_location_list):
1919 Check breakpoints_always_inserted_mode instead of
1920 always_inserted_mode directly.
1922 2008-09-02 Andreas Schwab <schwab@suse.de>
1924 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1926 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1928 Stay compatible after the GCC PR fortran/29635 fix.
1929 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1930 (process_die <DW_TAG_imported_module>): Do not assert anything about
1931 these unsupported tags.
1933 2008-08-29 Tom Tromey <tromey@redhat.com>
1935 * maint.c (_initialize_maint_cmds): Fix typo.
1937 2008-08-29 Tom Tromey <tromey@redhat.com>
1939 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1942 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1944 * remote.c: Include "gdb_stat.h".
1946 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1948 * dummy-frame.h (dummy_frame_pop): Add prototype.
1949 * dummy-frame.c: Include "observer.h".
1950 (dummy_frame_push): Do not check for stale frames.
1951 (dummy_frame_pop): New function.
1952 (cleanup_dummy_frames): New function.
1953 (_initialize_dummy_frame): Install it as inferior_created observer.
1955 * frame.h (struct frame_id): Update comments.
1956 (frame_id_inner): Remove prototype.
1957 * frame.c (frame_id_inner): Make static. Add comments.
1958 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1959 false positives for targets using non-contiguous stack ranges.
1960 (get_prev_frame_1): Update frame_id_inner safety net check.
1961 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1963 * stack.c (return_command): Directly pop the selected frame.
1964 * infrun.c (handle_inferior_event): Remove dead code.
1965 * i386-tdep.c (i386_push_dummy_call): Update comment.
1967 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1969 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1970 breakpoint from shared library.
1972 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1974 * solib-svr4.c (read_program_header): New function.
1975 (scan_dyntag_auxv): New function.
1976 (elf_locate_base): Use it if scan_dyntag fails.
1977 (find_program_interpreter): New function.
1978 (enable_break): Use it instead of .interp section.
1980 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1982 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1983 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1984 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1985 remote_bfd_open): New functions.
1986 (remote_hostio_send_command): Fail safely if remote connection
1989 * solist.h (solib_open): Remove prototype.
1990 (solib_bfd_open): Add prototype.
1991 * solib.c: Include "remote.h".
1992 (solib_open): Remove, replace by ...
1993 (solib_bfd_open): ... this new function. Handle remote BFDs.
1994 (solib_map_sections): Replace solib_open by solib_bfd_open.
1995 * solib-frv.c: Include "exceptions.h".
1996 (enable_break2): Replace solib_open by solib_bfd_open.
1997 * solib-svr4.c: Include "exceptions.h".
1998 (enable_break): Replace solib_open by solib_bfd_open.
2000 * symfile.c: Include "remote.h".
2001 (build_id_verify): Handle remote BFDs.
2002 (separate_debug_file_exists): Use BFD to access file. Handle
2004 (symfile_bfd_open): Handle remote BFDs.
2005 (reread_symbols): Handle remote BFDs.
2007 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2009 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2011 * gdbarch.sh (target_gdbarch): New global variable.
2012 (deprecated_current_gdbarch_select_hack): Set it.
2013 * gdbarch.c, gdbarch.h: Regenerate.
2015 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2017 * target-descriptions.c (target_find_description): Likewise.
2018 * arm-tdep.c (arm_update_current_architecture): Likewise.
2019 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2020 arm_show_force_mode): Likewise.
2021 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2022 show_mips_abi): Likewise.
2023 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2025 * target.c (target_translate_tls_address): Use target_gdbarch
2026 instead of current_gdbarch.
2027 * remote.c (struct packet_reg): Likewise.
2028 (get_remote_arch_state, packet_reg_from_regnum,
2029 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2030 remote_address_masked, remote_insert_breakpoint,
2031 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2032 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2033 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2034 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2036 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2037 solib_add, info_sharedlibrary_command, solib_address,
2038 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2039 solib_global_lookup): Likewise.
2040 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2041 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2043 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2044 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2045 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2047 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2048 nto_truncate_ptr): Likewise.
2049 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2051 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2053 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2054 (ppc_linux_vmx_regset_sections): New structure.
2055 (ppc_linux_fp_regset_sections): New structure.
2056 (ppc_linux_init_abi): Select core-file regset based on target
2059 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2061 * target.c (debug_print_register): Use regcache_raw_collect
2062 instead of regcache_cooked_read. Only handle raw registers.
2064 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2066 * cp-name-parser.y: Include config.h before system headers.
2068 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2070 * m88k-tdep.c: Update for unwinder changes.
2072 2008-08-24 Tom Tromey <tromey@redhat.com>
2074 * s390-tdep.c (s390_address_class_type_flags): Use
2075 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2076 (s390_address_class_type_flags_to_name): Likewise.
2077 (s390_address_class_name_to_type_flags): Likewise.
2079 2008-08-24 Tom Tromey <tromey@redhat.com>
2081 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2083 * features/rs6000/powerpc-vsx32l.c
2084 (initialize_tdesc_powerpc_vsx32l): Update.
2085 * features/rs6000/powerpc-vsx32.c
2086 (initialize_tdesc_powerpc_vsx32): Update.
2087 * features/rs6000/powerpc-vsx64.c
2088 (initialize_tdesc_powerpc_vsx64): Update.
2089 * features/rs6000/powerpc-vsx64l.c
2090 (initialize_tdesc_powerpc_vsx64l): Update.
2091 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2092 TYPE_VECTOR, not TYPE_FLAGS.
2094 2008-08-24 Tom Tromey <tromey@redhat.com>
2096 * xml-tdesc.c (tdesc_end_union): Update.
2097 * stabsread.c (define_symbol): Update.
2098 (read_type): Update.
2099 (read_struct_type): Update.
2100 (read_enum_type): Update.
2101 * spu-tdep.c (spu_builtin_type_vec128): Update.
2102 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2103 (sh_push_dummy_call_nofpu): Update.
2104 * mdebugread.c (parse_symbol): Update.
2105 (parse_symbol): Update.
2106 (parse_symbol): Update.
2107 (upgrade_type): Update.
2108 * jv-lang.c (java_lookup_class): Update.
2109 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2110 * i386-tdep.c (i386_mmx_type): Update.
2111 (i386_sse_type): Update.
2112 * gdbtypes.h (enum type_flag_value): New enum.
2113 (enum type_instance_flag_value): New enum.
2114 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2115 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2116 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2117 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2118 TYPE_FLAG_NOTTEXT): Now enum constants.
2119 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2120 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2121 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2122 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2123 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2124 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2125 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2126 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2127 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2128 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2129 TYPE_NOTTEXT): Update.
2130 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2131 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2132 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2133 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2134 TYPE_ADDRESS_CLASS_ALL): Update.
2135 (struct main_type) <flags>: Remove.
2136 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2137 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2138 flag_vector, flag_stub_supported, flag_nottext,
2139 flag_fixed_instance>: New fields.
2140 <nfields, vptr_fieldno>: Move earlier.
2141 (TYPE_FLAGS): Remove.
2142 * gdbtypes.c (make_pointer_type): Update.
2143 (address_space_name_to_int): Update.
2144 (address_space_int_to_name): Update.
2145 (make_type_with_address_space): Update.
2146 (make_cv_type): Update.
2147 (create_range_type): Update.
2148 (get_discrete_bounds): Update.
2149 (create_set_type): Update.
2150 (make_vector_type): Update.
2151 (smash_to_method_type): Update.
2152 (check_typedef): Update.
2153 (check_stub_method): Update.
2154 (init_type): Individually assign flag fields.
2155 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2156 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2157 (copy_type_recursive): Copy the entire main type. Don't use
2159 * features/rs6000/powerpc-altivec64l.c
2160 (initialize_tdesc_powerpc_altivec64l): Update.
2161 * features/rs6000/powerpc-altivec64.c
2162 (initialize_tdesc_powerpc_altivec64): Update.
2163 * features/rs6000/powerpc-altivec32l.c
2164 (initialize_tdesc_powerpc_altivec32l): Update.
2165 * features/rs6000/powerpc-altivec32.c
2166 (initialize_tdesc_powerpc_altivec32): Update.
2167 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2169 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2171 * dwarf2read.c (read_structure_type): Update.
2172 (read_enumeration_type): Likewise.
2173 (process_enumeration_scope): Likewise.
2174 (read_tag_pointer_type): Likewise.
2175 (read_subroutine_type): Likewise.
2176 (read_subroutine_type): Likewise.
2177 (read_base_type): Likewise.
2178 * coffread.c (coff_read_enum_type): Update.
2179 * ada-valprint.c (adjust_type_signedness): Update.
2180 * ada-typeprint.c (print_record_field_types): Update.
2181 * ada-lang.c (packed_array_type): Update.
2182 (empty_record): Don't reset TYPE_FLAGS.
2183 (ada_template_to_fixed_record_type_1): Update.
2184 (ada_template_to_fixed_record_type_1): Likewise.
2185 (template_to_static_fixed_type): Likewise.
2186 (to_record_with_fixed_variant_part): Likewise.
2187 (to_fixed_record_type): Likewise.
2188 (to_fixed_array_type): Likewise.
2189 (to_static_fixed_type): Likewise.
2191 2008-08-23 Jim Blandy <jimb@redhat.com>
2194 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2195 for the macro bcache.
2197 2008-08-23 Tom Tromey <tromey@redhat.com>
2199 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2200 (argc): Now 31 bits.
2202 2008-08-22 Tom Tromey <tromey@redhat.com>
2204 * NEWS: Move macro entries back under "New commands".
2206 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2208 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2209 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2210 (create_overlay_event_breakpoint): Loop over all objfiles to install
2211 multiple instances of the overlay event breakpoint if present.
2213 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2215 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2216 (info_spu_event_command): Command only supported on SPU architecture.
2217 (info_spu_signal_command): Likewise.
2218 (info_spu_mailbox_command): Likewise.
2219 (info_spu_dma_command): Likewise.
2220 (info_spu_proxydma_command): Likewise.
2222 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2224 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2225 if the thread has already exited.
2227 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2229 * infrun.c (proceed): Move back setting previous_inferior_ptid
2231 (wait_for_inferior): ... to here.
2232 (fetch_inferior_event): ... and here.
2234 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2236 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2237 (deprecated_current_gdbarch_select_hack): Call registers_changed
2238 instead of reinit_frame_cache.
2239 * gdbarch.c: Regenerate.
2241 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2243 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2245 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2247 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2249 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2251 * findvar.c (locate_var_value): Do not call get_frame_arch
2252 with a NULL frame argument.
2254 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2256 * frame.h (frame_map_regnum_to_name): Remove prototype.
2257 (frame_map_name_to_regnum): Remove prototype.
2258 * frame.c (frame_map_regnum_to_name): Remove.
2259 (frame_map_name_to_regnum): Remove.
2260 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2261 instead of frame_map_regnum_to_name.
2262 * ax-gdb.c: Include "user-regs.h".
2263 (gen_expr): Use user_reg_map_name_to_regnum instead of
2264 frame_map_name_to_regnum.
2265 * eval.c: Include "user-regs.h".
2266 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2267 instead of frame_map_name_to_regnum.
2268 * infcmd.c (registers_info): Likewise.
2269 * parse.c: Include "user-regs.h".
2270 (write_dollar_variable): Use user_reg_map_name_to_regnum
2271 instead of frame_map_name_to_regnum.
2272 * tracepoint.c: Include "user-regs.h".
2273 (encode_actions): Use user_reg_map_name_to_regnum
2274 instead of frame_map_name_to_regnum.
2275 * valops.c: Include "user-regs.h".
2276 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2277 of frame_map_regnum_to_name.
2279 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2281 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2282 and manually relocate .opd contents from BFD instead of reading
2283 them from target memory.
2285 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2287 * dwarf2read.c (processing_current_prefix): Delete static
2289 (process_full_comp_unit): Do not set processing_current_prefix.
2290 (dwarf2_full_name): New function.
2291 (read_func_scope): Do not set processing_current_prefix. Use
2293 (read_structure_type): Do not set processing_current_prefix. Remove
2294 unused inner cleanup.
2295 (process_structure_scope): Do not set processing_current_prefix.
2296 (read_enumeration_type): Use dwarf2_full_name.
2297 (determine_class_name): Return a const char *. Put the result
2298 on the objfile obstack. Use dwarf2_full_name.
2299 (read_namespace_type): New function.
2300 (read_namespace): Do not create the type here. Use
2302 (read_typedef): Use dwarf2_full_name. Do not pass the name
2304 (read_base_type): Do not pass the name to init_type. Handle
2306 (read_unspecified_type): Do not pass the name to init_type.
2307 (new_symbol): Use dwarf2_full_name instead of
2308 processing_current_prefix.
2309 (read_type_die): Do not set processing_current_prefix. Handle
2311 (determine_prefix): Handle specifications. Return the result
2312 on the objfile obstack. Handle unions correctly.
2314 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2316 * buildsym.c (add_symbol_to_list): Do not call
2317 cp_scan_for_anonymous_namespaces here.
2318 (finish_block): Do not call cp_set_block_scope here.
2319 * cp-namespace.c (processing_has_namespace_info)
2320 (processing_current_prefix): Delete.
2321 (cp_initialize_namespace): Do not initialize
2322 processing_has_namespace_info.
2323 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2324 not check processing_has_namespace_info.
2325 (cp_set_block_scope): Take prefix and namespace info flag as
2326 arguments. Honor namespaces regardless of a demangled name.
2327 * cp-support.h (processing_has_namespace_info)
2328 (processing_current_prefix): Delete declarations.
2329 (cp_set_block_scope): Update prototype.
2330 * dwarf2read.c (processing_has_namespace_info)
2331 (processing_current_prefix): New static variables.
2332 (read_file_scope): Initialize processing_has_namespace_info.
2333 (read_func_scope): Call cp_set_block_scope for C++.
2334 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2335 * symtab.c (symbol_demangled_name): Accept a const argument.
2336 * symtab.h (symbol_demangled_name): Update prototype.
2338 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2340 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2341 * blockframe.c (find_pc_partial_function): Likewise.
2342 * buildsym.c (find_symbol_in_list): Likewise.
2343 * c-valprint.c (c_val_print): Likewise.
2344 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2345 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2346 * cp-support.c (cp_remove_params): Renamed from remove_params and
2348 (overload_list_add_symbol): Update call to remove_params.
2349 * cp-support.h (cp_remove_params): Declare.
2350 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2351 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2352 * expprint.c (dump_subexp_body_standard): Likewise.
2353 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2354 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2356 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2357 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2358 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2359 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2360 symbols and SYMBOL_PRINT_NAME for messages.
2361 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2362 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2363 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2364 SYMBOL_SET_LINKAGE_NAME.
2365 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2366 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2368 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2369 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2370 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2371 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2372 (address_info): Use SYMBOL_PRINT_NAME for messages and
2373 SYMBOL_LINKAGE_NAME for lookups.
2374 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2375 * stabsread.c (patch_block_stabs, define_symbol)
2376 (read_type, read_enum_type, common_block_end)
2377 (cleanup_undefined_types_1, scan_file_globals): Use
2378 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2379 and SYMBOL_PRINT_NAME.
2380 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2381 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2382 cp_remove_params instead of cplus_demangle.
2383 (print_block_frame_labels, print_frame_arg_vars): Use
2384 SYMBOL_LINKAGE_NAME.
2385 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2386 SYMBOL_LINKAGE_NAME.
2387 (dump_symtab_1, print_symbol, print_partial_symbols)
2388 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2389 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2390 (SYMBOL_SET_LINKAGE_NAME): New.
2391 (SYMBOL_SET_NAMES): Add a comment.
2392 * tracepoint.c (set_traceframe_context, validate_actionline)
2393 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2394 lookups and SYMBOL_PRINT_NAME for output.
2395 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2396 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2398 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2400 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2401 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2402 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2403 obj_section_addr and obj_section_endaddr.
2404 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2405 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2406 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2407 (find_extant_func_descr): Likewise.
2408 * solib-frv.c (frv_relocate_main_executable): Use
2410 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2411 obj_section_addr and obj_section_endaddr.
2413 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2415 * NEWS: Amplify last entry on boolean types in Ada.
2417 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2419 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2420 Make the dwarf2_cu * parameter output as well as input. Update it if
2421 we follow a reference to another CU.
2422 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2423 (die_type, die_containing_type): Update calls to changed functions.
2424 Use the returned CU along with the returned DIE.
2425 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2427 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2429 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2431 (process_queue): Do not read in the DIEs here.
2432 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2433 (read_full_die): Do not call queue_comp_unit from here.
2434 (maybe_queue_comp_unit): New function.
2435 (follow_die_ref): Use it.
2437 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2439 * dwarf2read.c (struct attribute): Move earlier.
2440 (struct die_info): Change attrs to a trailing array.
2441 (dwarf_alloc_die): Take the number of attributes. Allocate space
2443 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2444 allocate attributes.
2446 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2448 * dwarf2read.c (REF_HASH_SIZE): Delete.
2449 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2450 (struct die_info): Remove next_ref.
2451 (store_in_ref_table): Remove offset argument. Rewrite to use
2452 htab_find_slot_with_hash.
2453 (die_hash, die_eq): New.
2454 (read_comp_unit): Allocate the die_hash.
2455 (read_die_and_children): Update call to store_die_ref.
2456 (follow_die_ref): Rewrite to use htab_find_with_hash.
2458 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2460 * dwarf2read.c (free_die_list, copy_die): Delete.
2461 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2463 (read_full_die): Update call to dwarf_alloc_die. Allocate
2464 attributes on the CU obstack.
2465 (free_one_comp_unit): Do not call free_die_list.
2467 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2469 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2470 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2472 (read_full_die): Do not allocate DIEs for abbrev 0.
2473 (follow_die_ref): Correct error message.
2475 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2477 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2478 there are no symbols loaded, instead of throwing a generic error.
2479 (decode_variable): Likewise.
2481 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2483 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2484 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2486 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2487 and offset. Use size_t instead of unsigned long.
2488 (build_objfile_section_table): Use size_t instead of unsigned
2490 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2492 (find_pc_sect_section): Use obj_section_addr and
2493 obj_section_endaddr.
2494 * symfile.c (symfile.c): Remove code that maps sections
2495 offsets in "addr" to the object's sections.
2496 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2497 * gcore.c (gcore_create_callback): Use obj_section_addr and
2498 obj_section_endaddr.
2499 * maint.c (print_objfile_section_info): Likewise.
2500 * printcmd.c (sym_info): Use obj_section_addr and
2501 obj_section_endaddr.
2502 * symtab.c (fixup_section): Likewise.
2504 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2506 * sparc-tdep.c: Make some comments catch up with reality.
2508 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2510 * NEWS: Mention 'set target-async'
2512 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2514 * infrun.c (resume): If the thread is placed to the deferred step
2515 queue, mark it as running.
2517 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2519 Make sure target supports non-stop.
2520 * infcmd.c (run_command_1, attach_command): If non-stop mode
2521 is requested, verify the target supports it.
2522 * linux-nat.c (linux_nat_supports_non_stop): New.
2523 (linux_nat_add_target): Register the above.
2524 * target.c (find_default_supports_non_stop)
2525 (target_supports_non_stop): New.
2526 (init_dummy_target): Register find_default_supports_non_stop.
2527 * target.h (struct target_ops): New field to_supports_non_stop.
2528 (target_supports_non_stop): New.
2530 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2531 Vladimir Prus <vladimir@codesourcery.com>
2533 * target.c (target_async_permitted, target_async_permitted_1)
2534 (set_maintenance_target_async_permitted)
2535 (show_maintenance_target_async_permitted): New.
2536 (initialize_targets): Register 'set target-async'.
2537 * target.h (target_async_permitted): Declare.
2538 * linux-nat.c (linux_nat_async_enabled)
2539 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2540 (show_maintenance_linux_async_permitted): Remove.
2541 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2542 (get_pending_events, linux_nat_async): Use target_async_permitted.
2543 (linux_nat_set_async_mode): Remove, moving the only used bits
2545 (linux_nat_setup_async): This.
2546 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2547 Use linux_nat_setup_async.
2548 * remote.c (remote_async_permitted, remote_async_permitted_set)
2549 (set_maintenance_remote_async_permitted)
2550 (show_maintenance_remote_async_permitted): Remove.
2551 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2552 (remote_is_async_p): Use target_async_permitted.
2553 (_initialize_remote): Don't register 'main set remote-async'.
2554 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2555 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2556 * mi/mi-main.c (mi_cmd_list_target_features): New.
2558 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2560 * target.c (maybe_kill_then_attach)
2561 (maybe_kill_then_create_inferior): Remove.
2562 (update_current_target): Do not default to_attach,
2563 to_create_inferiour, to_is_async_p.
2565 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2567 Changes for supporting boolean types in debugging data.
2568 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2569 API to return LONGEST values rather than struct values.
2570 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2571 and discrete_type_high_bound.
2572 (to_fixed_range_type): Create a range type in cases where
2573 argument is base type and its limits are representable as ints.
2574 (ada_is_modular_type): Correct so that base type must be integral.
2575 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2576 keywords when they appear alone, since we are phasing out
2577 direct representation of these identifiers in debugging data.
2578 * ada-exp.y: Define 'true' and 'false' as primaries.
2579 (type_boolean): New function.
2580 (type_int,type_long,type_long_long,type_floattype_double)
2581 (type_long_double): Remove uses of current_gdbarch for consistency
2583 (write_int): Change comment to indicate that it might write boolean
2585 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2586 type, since will no longer be represented as enumerated type in
2588 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2590 * NEWS: Note support boolean types.
2592 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2594 * bsd-uthread.c (bsd_uthread_close): New.
2595 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2597 (bsd_uthread_solib_loaded): Fix typo.
2598 (bsd_uthread_target): Register bsd_uthread_close.
2600 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2602 * corelow.c (core_open): Assume there was no upper layer left
2603 behind from a previous inferior.
2604 * target.c (pop_all_targets): Rename to ...
2605 (pop_all_targets_above): ... this. Add a target stratum
2606 parameter. Use it instead of hardcoding the dummy_stratum.
2607 (pop_all_targets): New, defer to pop_all_targets_above.
2608 (target_preopen): Use pop_all_targets_above.
2609 * target.h (pop_all_targets_above): Declare.
2611 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2613 * gdbthread.h (thread_change_ptid): Declare.
2614 * infrun.c (infrun_thread_ptid_changed): New.
2615 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2616 thread_ptid_changed observer.
2617 * regcache.c (regcache_thread_ptid_changed): New.
2618 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2619 thread_ptid_changed observer.
2620 * thread.c (thread_change_ptid): New.
2622 2008-08-18 Tom Tromey <tromey@redhat.com>
2624 * symfile.c (reread_symbols): Update.
2625 * solib-sunos.c (allocate_rt_common_objfile): Update.
2626 * objfiles.c (allocate_objfile): Update.
2627 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2630 2008-08-18 Tom Tromey <tromey@redhat.com>
2632 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2635 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2637 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2639 (rs6000_in_function_epilogue_p): Check for bctr.
2640 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2641 number. Set gpr_mask and used_bl. Continue scanning while some
2642 expected registers are not saved. Set lr_register if LR is not
2644 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2646 2008-08-17 Tom Tromey <tromey@redhat.com>
2649 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2650 (ep_find_event_name_end): Remove.
2651 (catch_fork_temporary, catch_vfork_temporary,
2652 catch_fork_permanent, catch_vfork_permanent): New constants.
2653 (catch_vfork, catch_fork): Remove.
2654 (catch_fork_command_1): Add 'command' argument. Remove
2655 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2657 (catch_exec_command_1): Add 'command' argument; remove
2658 'tempflag'. Handle NULL 'arg'.
2659 (catch_load_command_1): Likewise.
2660 (catch_unload_command_1): Likewise.
2661 (catch_ada_exception_command): Likewise.
2662 (catch_assert_command): Likewise.
2663 (catch_catch_command): New function.
2664 (catch_throw_command): Likewise.
2665 (catch_command_1): Remove.
2666 (catch_command): Just call error.
2667 (tcatch_command): Likewise.
2668 (catch_cmdlist): New global.
2669 (tcatch_cmdlist): Likewise.
2670 (add_catch_command): New function.
2671 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2672 commands. Create all catch sub-commands.
2674 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2676 * gdbthread.h: Add comments.
2677 * stack.c (get_selected_block): Return 0 on an exited thread.
2678 * top.c (execute_command): Check for is_stopped, not !is_running.
2679 * event-top.c (command_handler): Likewise.
2681 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2683 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2684 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2685 (mi_cmd_exec_finish): Remove "return".
2687 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2689 * target.h (pop_all_targets): Declare.
2690 * target.c (pop_all_targets): New.
2691 * top.c (quit_target): Pop all targets instead of just closing the
2694 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2695 Thiago Jung Bauermann <bauerman@br.ibm.com>
2697 * cli-script.c (read_next_line): Add parse_commands argument.
2698 (recurse_read_control_structure): Adapt to new read_next_line
2700 (read_command_lines): Add parse_commands argument.
2701 (define_command): Adapt to new read_command_lines signature.
2702 (document_command): Likewise.
2703 * breakpoint.c (commands_command): Likewise.
2704 * defs.h (read_command_lines): Adjust function prototype.
2706 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2708 * ada-lang.c (pos_atr): Account for the possibility that the
2709 argument may be a reference.
2711 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2713 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2714 ('F' format) for @FIX names generated by the loader, retaining only
2715 the minimal symbols (and no partial symbol tables) for these names.
2716 Fixes warning messages about symbols that are found in partial
2717 symbol tables, but not full symbol tables.
2719 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2721 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2724 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2726 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2727 Include "features/rs6000/powerpc-vsx64.c".
2728 (ppc_supply_vsxregset): New function.
2729 (ppc_collect_vsxregset): New function.
2730 (IS_VSX_PSEUDOREG): New macro.
2731 (IS_EFP_PSEUDOREG): New macro.
2732 (vsx_register_p): New function.
2733 (ppc_vsx_support_p): New function.
2734 (rs6000_builtin_type_vec128): New function.
2735 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2736 correct names for VSX registers and EFPR registers.
2737 (rs6000_pseudo_register_type): Return correct types for VSX
2739 (rs6000_pseudo_register_reggroup_p): Return correct group for
2740 VSX and EFPR registers.
2741 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2742 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2743 (vsx_pseudo_register_read): New function.
2744 (vsx_pseudo_register_write): New function.
2745 (efpr_pseudo_register_read): New function.
2746 (efpr_pseudo_register_write): New function.
2747 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2748 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2749 (rs6000_gdbarch_init): Declare have_vsx.
2750 Initialize new upper half VSX registers.
2751 Initialize VSX-related and EFPR-related pseudo-registers variables.
2752 Adjust the number of pseudo registers accordingly.
2754 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2756 (gdb_vsxregset_t): New type.
2757 (have_ptrace_getsetvsxregs): New variable.
2758 (fetch_vsx_register): New function.
2759 (fetch_register): Handle VSX registers.
2760 (fetch_vsx_registers): New function.
2761 (fetch_ppc_registers): Handle VSX registers.
2762 (store_ppc_registers): Handle VSX registers.
2763 (store_vsx_register): New function.
2764 (store_register): Handle VSX registers.
2765 (store_vsx_registers): New function.
2766 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2767 (gdb_vsxregset_t): New type.
2768 (supply_vsxregset): New function.
2769 (fill_vsxregset): New function.
2771 * ppc-tdep.h (vsx_register_p): New prototype.
2772 (vsx_support_p): New prototype.
2773 (ppc_vsr0_regnum): New variable.
2774 (ppc_vsr0_upper_regnum): Likewise.
2775 (ppc_efpr0_regnum): Likewise.
2776 (ppc_builtin_type_vec128): New type.
2777 (ppc_num_vsrs): New constant.
2778 (ppc_num_vshrs): New constant.
2779 (ppc_num_efprs): Likewise.
2780 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2781 (ppc_supply_vsxregset): New prototype.
2782 (ppc_collect_vsxregset): New prototype.
2784 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2785 Include "features/rs6000/powerpc-vsx64l.c".
2786 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2787 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2788 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2789 (ppc_linux_regset_from_core_section): Handle VSX core section.
2790 (ppc_linux_core_read_description): Support VSX-enabled core files.
2792 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2793 Declare tdesc_powerpc_vsx64l
2795 * corelow.c (get_core_register_section): Support VSX-enabled
2798 * features/rs6000/power-vsx.xml: New VSX descriptions.
2799 * features/rs6000/powerpc-vsx32.xml: New file.
2800 * features/rs6000/powerpc-vsx32l.xml: New file.
2801 * features/rs6000/powerpc-vsx64.xml: New file.
2802 * features/rs6000/powerpc-vsx64l.xml: New file.
2803 * features/rs6000/powerpc-vsx32.c: New file (generated).
2804 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2805 * features/rs6000/powerpc-vsx64.c: New file (generated).
2806 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2807 * features/Makefile: Updated with new descriptions.
2808 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2809 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2811 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2813 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2814 call linux_target twice.
2816 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2818 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2820 (LM_ADDR): Use l_addr if available; if not, use link map and set
2823 2008-08-14 Tom Tromey <tromey@redhat.com>
2825 * macrocmd.c (macro_define_command): Check for NULL argument.
2826 (macro_undef_command): Likewise.
2828 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2830 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2832 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2834 * breakpoint.c (always_inserted_auto, always_inserted_on)
2835 (always_inserted_off, always_inserted_enums): New.
2836 (always_inserted_mode): Change type to char* and point to
2837 always_inserted_auto.
2838 (show_always_inserted_mode): In auto mode, also show the current
2839 effect of the option.
2840 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2841 (_initialize_breakpoint): Make the "set breakpoints
2842 always-inserted" command an enum command. Extend help to describe
2845 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2847 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2848 query valid) bit. Ignore bits outside the condition field.
2849 (info_spu_proxydma_command): Ignore bits outside the field.
2851 2008-08-12 Michael Snyder <msnyder@vmware.com>
2853 * MAINTAINERS: Update my email address.
2855 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2857 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2859 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2861 Add no-ack mode to the remote protocol --- optionally stop ACKing
2862 packets and responses when we have a reliable communication
2865 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2867 * remote.c (struct remote_state): Add noack_mode field.
2868 (PACKET_QStartNoAckMode): New.
2869 (remote_start_remote): Don't any outstanding packet here.
2870 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2871 here. Activate noack mode if requested.
2872 (remote_protocol_features): Add QStartNoAckMode.
2874 (putpkt_binary): Don't send ack in noack mode.
2875 (read_frame): Don't recompute the checksum in noack mode.
2876 (getpkt_sane): Skip sending ack if in noack mode.
2877 (_initialize_remote): Add set/show remote noack mode.
2878 * NEWS: Note the new features.
2880 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2882 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2884 (rs6000_skip_main_prologue): New function.
2885 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2887 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2889 * MAINTAINERS (Write After Approval): Add self.
2891 2008-08-11 Stan Shebs <stan@codesourcery.com>
2894 * disasm.c (gdb_disassemble_info): Set endian_code.
2895 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2896 * gdbarch.h, gdbarch.c: Regenerate.
2897 * arch-utils.c (initialize_current_architecture): Set the
2898 default byte_order_for_code.
2899 (gdbarch_info_init): Ditto.
2900 (gdbarch_info_fill): Ditto.
2901 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2902 (thumb_analyze_prologue): Swap halfword if code endianness is
2903 different from general endianness.
2904 (arm_skip_prologue): Similarly.
2905 (arm_scan_prologue): Ditto.
2906 (thumb_get_next_pc): Ditto.
2907 (arm_get_next_pc): Ditto.
2908 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2909 choose correct endianness for breakpoints.
2911 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2913 * bsd-kvm.c: Include "gdbthread.h".
2914 (bsd_kvm_ptid): New.
2915 (bsd_kvm_open): Add a main thread.
2916 (bsd_kvm_close): Delete it.
2917 (bsd_kvm_thread_alive): New.
2918 (bsd_kvm_pid_to_str): New.
2919 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2921 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2923 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2925 * buildsym.c (start_subfile): Properly cast sentinel in concat
2927 * cp-name-parser.y: Include "config.h".
2928 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2930 * gdb_select.h: Include sys/time.h if sys/select.h is not
2933 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2935 * go32-nat.c: Include "gdbthread.h".
2936 (go32_stop, go32_kill_inferior): Delete the main thread.
2937 (go32_create_inferior): Add it.
2938 (go32_thread_alive, go32_pid_to_str): New.
2939 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2941 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2943 * go32-nat.c (fetch_register, store_register): Pass the regcache
2944 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2945 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2946 (struct seg_descr, struct seg_descr): pack the whole struct
2947 instead of each member individually.
2949 2008-08-09 Andreas Schwab <schwab@suse.de>
2951 * python/python.c (_initialize_python): Use unabbreviated commands
2954 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2956 * Makefile.in (stamp-h): Also create .deps.
2958 2008-08-09 Tom Tromey <tromey@redhat.com>
2960 * Makefile.in (generated_files): Add GNULIB_H.
2962 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2964 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2965 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2967 (pa64_current_sos): Remove map private warning warning.
2968 * solib-som.c: Include string.h and sys/utsname.h.
2969 (get_hpux_major_release): New function.
2970 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2971 about shared library private mapping on HP-UX 11 and later. Only force
2972 private mapping of shared libraries on HP-UX 10 and earlier.
2973 (link_map_start): Delete warning.
2975 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2976 H.J. Lu <hongjiu.lu@intel.com>
2977 Mark Kettenis <kettenis@gnu.org>
2979 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2980 (amd64_init_frame_cache): Initialize saved_sp_reg.
2981 (amd64_analyze_stack_align): New.
2982 (amd64_analyze_prologue): Call it.
2983 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2984 %rip to 8 when halfway aligning the stack.
2986 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2989 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2991 (i386_alloc_frame_cache): Remove stack_align. Initialize
2993 (i386_analyze_stack_align): Rewrite.
2994 (i386_frame_cache): Use saved_sp_reg if it is valid.
2996 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2998 * target.c: Include "solib.h".
2999 (target_pre_inferior): Call no_shared_libraries.
3000 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3002 (attach_command): Do not call clear_solib.
3004 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3006 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3009 2008-08-08 Tom Tromey <tromey@redhat.com>
3011 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3013 (python-utils.o): Likewise.
3015 2008-08-08 Andreas Schwab <schwab@suse.de>
3017 * corefile.c (_initialize_core): Remove spurious paren from set
3018 gnutarget doc string.
3020 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3022 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3023 Define PPC_FEATURE_BOOKE.
3024 (ppc_linux_get_hwcap): New function.
3025 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3026 4-bytes alignment restrictions.
3027 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3028 positioning of the read/write flags.
3029 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3032 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3034 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3036 * win32-nat.c (win32_add_thread): Change thread argument type to
3038 (win32_add_thread): Adjust.
3039 (win32_delete_thread): Change thread argument type to ptid_t.
3041 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3042 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3043 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3044 (init_win32_ops): Put to_magic last.
3045 (win32_win32_thread_alive): Adjust.
3047 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3049 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3050 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3052 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3054 * remote-m32r-sdi.c: Include "gdbthread.h".
3055 (remote_m32r_ptid): New.
3056 (m32r_close): Delete the main thread.
3057 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3059 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3060 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3062 2008-08-07 Tom Tromey <tromey@redhat.com>
3063 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3065 * aclocal.m4, configure: Rebuild.
3066 * configure.in: Call ZW_CREATE_DEPDIR,
3067 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3068 (MAKE, GMAKE): New substs.
3069 * acinclude.m4: Include depstand.m4.
3070 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3071 COMPILE, POSTCOMPILE, depcomp): New variables.
3072 Remove all _h variables.
3073 Remove many .o targets.
3074 ($(srcdir)/copying.c): avoid backslash-newline after comment
3075 sign (@maintainer_mode_true@).
3076 (HFILES_NO_SRCDIR): Regenerate.
3077 (generated_files): New variable.
3078 (all_gdbtk_cflags): Likewise.
3080 (init.o, version.o, copying.o): Remove.
3081 (distclean): Remove DEPDIR.
3082 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3083 printcmd.o, procfs.o, v850ice.o): Rewrite.
3084 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3085 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3086 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3087 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3088 gdbtk-wrapper.o): Likewise.
3089 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3090 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3091 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3092 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3093 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3094 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3095 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3096 tui-wingeneral.o, tui-winsource.o): Likewise.
3097 (all_object_files): New variable.
3098 ($(all_object_files)): New target.
3099 Include dependency files, when using GNU Make.
3101 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3103 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3104 the valid bit set. Ensure display order respects partial
3105 order defined by dependency bits.
3107 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3109 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3112 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3114 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3117 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3118 Tom Tromey <tromey@redhat.com>
3119 Thiago Jung Bauermann <bauerman@br.ibm.com>
3120 Doug Evans <dje@google.com>
3122 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3123 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3124 PYTHON_CFLAGS): New.
3125 (python_h, python_internal_h): New.
3126 (cli-script.o): Depend on python.h
3127 (python.o, python-utils.o): New.
3128 * cli/cli-script.c (print_command_lines): Handle python_control.
3129 (execute_control_command): Handle python_control.
3130 (execute_control_command_untraced): New function.
3131 (while_command): Call execute_control_command_untraced.
3132 (if_command): Likewise.
3133 (get_command_line): Remove static attribute.
3134 (read_next_line): Handle "python".
3135 (recurse_read_control_structure): Handle python_control.
3136 (read_command_lines): Handle python_control.
3138 * cli/cli-script.h (get_command_line): Add prototype.
3139 (execute_control_command_untraced): Likewise.
3140 * configure.ac: Add --with-python.
3141 * defs.h (enum command_control_type) <python_control>: New
3143 * python/python-internal.h: New file.
3144 * python/python.c: New file.
3145 * python/python.h: New file.
3146 * python/python-utils.c: New file.
3147 * NEWS: Mention Python scripting support and its new commands.
3149 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3151 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3153 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3155 * MAINTAINERS (Write After Approval): Add self.
3157 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3159 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3160 (insert_breakpoint_locations): Likewise.
3162 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3164 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3166 (set_longjmp_breakpoint): Likewise.
3168 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3171 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3174 2008-08-05 Tom Tromey <tromey@redhat.com>
3176 * bcache.c (deprecated_bcache_added): Initialize obstack.
3177 (bcache_xmalloc): Don't initialize obstack.
3178 (bcache_xfree): Conditionally free obstack.
3179 (bcache_memory_used): Update.
3181 2008-08-05 Tom Tromey <tromey@redhat.com>
3183 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3185 (append_psymbol_to_list): Accept a const pointer.
3186 (add_psymbol_to_list): Fix const correctness.
3187 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3188 (bcache_full): Declare.
3189 * bcache.c (bcache_data, deprecated_bcache): Remove.
3190 (bcache): Use bcache_full.
3191 (bcache_full): Rename from deprecated_bcache_added. Change return
3194 2008-08-04 Stan Shebs <stan@codesourcery.com>
3196 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3197 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3198 (enable_break): Remove test of BKPT_AT_SYMBOL.
3200 2008-08-02 Keith Seitz <keiths@redhat.com>
3202 * acinclude.m4: Include ../config/tcl.m4 to pick up
3203 standard Tcl configury bits.
3204 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3205 * configure.ac: Don't check if ../itcl exists when building
3206 gdbtk. It could be installed.
3207 Rewrite gdbtk configury to allow for using system-supplied
3208 Tcl and Tk. Gdbtk no longer requires build-time access to
3210 * Makefile.in: Remove everything related to itcl and itk.
3211 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3213 Remove v850ice.o build rule.
3214 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3215 gdbtk sources to use it.
3216 * configure: Regenerate.
3218 2008-07-31 Stan Shebs <stan@codesourcery.com>
3220 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3222 2008-07-30 Stan Shebs <stan@codesourcery.com>
3224 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3225 (add_to_objfile_sections): Remove use.
3227 2008-07-29 Tom Tromey <tromey@redhat.com>
3229 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3230 (lookup_cmd_composition): Likewise.
3232 2008-07-29 Tom Tromey <tromey@redhat.com>
3234 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3235 dead code. Fix indentation.
3237 2008-07-29 Stan Shebs <stan@codesourcery.com>
3239 * main.c (captured_main): Remove long-unused #if 0 blocks.
3241 2008-07-28 Tom Tromey <tromey@redhat.com>
3243 * annotate.h (deprecated_annotate_starting_hook): Remove.
3244 (deprecated_annotate_stopped_hook): Remove.
3245 (deprecated_annotate_exited_hook): Remove.
3246 * Makefile.in (annotate.o): Depend on observer_h.
3247 * top.c (deprecated_delete_breakpoint_hook): Remove.
3248 (deprecated_create_breakpoint_hook): Likewise.
3249 (deprecated_modify_breakpoint_hook): Likewise.
3250 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3251 * breakpoint.c (mention): Don't call removed hook.
3252 (delete_breakpoint): Likewise.
3253 (disable_breakpoint): Likewise.
3254 (do_enable_breakpoint): Likewise.
3255 * annotate.c: Include observer.h.
3256 (breakpoint_changed): Change type of argument.
3257 (_initialize_annotate): Register observers.
3258 (deprecated_annotate_starting_hook): Remove.
3259 (deprecated_annotate_stopped_hook): Remove.
3260 (deprecated_annotate_exited_hook): Remove.
3261 (annotate_starting): Update for hook removal.
3262 (annotate_stopped): Likewise.
3263 (annotate_exited): Likewise.
3264 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3265 (deprecated_create_breakpoint_hook): Likewise.
3266 (deprecated_modify_breakpoint_hook): Likewise.
3268 2008-07-28 Tom Tromey <tromey@redhat.com>
3270 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3272 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3274 * configure.ac: Check for the GNU/Linux ptrace signature.
3275 * configure: Regenerated.
3277 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3279 * linux-nat.c (resume_callback): Add more debugging output.
3280 (linux_nat_has_pending_sigint): New function, based on
3281 linux_nat_has_pending.
3282 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3283 (stop_wait_callback): Remove flush_mask handling. Honor
3284 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3286 (linux_nat_has_pending, flush_callback): Remove.
3287 (linux_nat_filter_event): Check for ignore_sigint.
3288 (linux_nat_wait): Remove flush_mask support and call to
3289 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3290 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3292 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3294 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3295 report events from resumed threads.
3297 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3299 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3300 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3301 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3303 (mips32_next_pc): Handle the syscall instruction.
3304 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3305 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3307 2008-07-26 Tom Tromey <tromey@redhat.com>
3310 * valops.c (value_struct_elt): Treat function-valued field as a
3313 2008-07-26 Tom Tromey <tromey@redhat.com>
3316 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3317 longer tokens first.
3319 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3322 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3323 (get_cmd_async_ok): Remove.
3324 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3325 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3326 * infcmd.c (_initialize_infcmd): Likewise.
3327 * thread.c (_initialize_thread): Likewise.
3329 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3331 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3332 128-bit long doubles in even-odd pairs of FPRs. Do not
3333 right-align float arguments for big-endian.
3334 (mips_n32n64_return_value): Apply return value convention for
3335 structs containing one or two floating-point values to soft-float
3336 as well as hard-float. Handle 128-bit long doubles in such
3338 (mips_o32_push_dummy_call): Only skip one integer register for a
3339 float argument passed in an FPR.
3341 2008-07-25 Tom Tromey <tromey@redhat.com>
3343 * tui/tui-hooks.c: Include observer.h.
3344 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3346 (tui_bp_created_observer, tui_bp_deleted_observer,
3347 tui_bp_modified_observer): New globals.
3348 (tui_install_hooks): Use observers, not events.
3349 (tui_remove_hooks): Likewise.
3350 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3351 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3353 (breakpoint_notify): Check mi_can_breakpoint_notify.
3354 (breakpoint_hooks): Remove.
3355 (mi_cmd_break_insert): Attach observers. Don't use events.
3356 * tracepoint.c: Include observer.h, not gdb-events.h.
3357 (tracepoint_operation, trace_pass_command): Notify observer.
3358 * interps.c: Don't include gdb-events.h.
3359 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3360 * gdbarch.c: Rebuild.
3361 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3362 (deprecated_current_gdbarch_select_hack): Notify observer.
3363 * breakpoint.h: Don't include gdb-events.h.
3364 * breakpoint.c: Don't include gdb-events.h.
3365 (condition_command): Notify observer.
3366 (commands_command): Likewise.
3367 (commands_from_control_command): Likewise.
3368 (mention, delete_breakpoint, set_ignore_count): Likewise.
3369 (disable_breakpoint, do_enable_breakpoint): Likewise.
3370 * Makefile.in (gdb_events_h): Remove.
3371 (breakpoint_h): Update.
3372 (COMMON_OBS): Remove gdb-events.o.
3373 (gdb-events.o): Remove.
3374 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3375 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3376 * gdb-events.c: Remove.
3377 * gdb-events.h: Remove.
3378 * gdb-events.sh: Remove.
3380 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3382 * remote.c (remote_threads_extra_info): Don't query the remote
3383 server about info on the internally added main thread.
3385 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3387 * nto-procfs.c (procfs_attach): Populate initial thread list.
3388 (procfs_wait): Return new pid, built from the inferior status.
3390 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3392 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3393 * configure: Regenerate.
3395 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3397 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3398 (procfs_resume): Workaround for dereferencing type-punned pointer
3400 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3402 * nto-tdep.h (nto_parse_redirection): Likewise.
3404 2008-07-21 Stan Shebs <stan@codesourcery.com>
3406 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3407 * gdbarch.sh: Adjust comment to refer to
3408 in_solib_dynsym_resolve_code().
3409 * gdbarch.h, gdbarch.c: Update.
3410 * solib-osf.c: Ditto.
3412 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3414 * config/mips/nm-irix5.h: Remove undef of
3415 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3417 2008-07-21 Tom Tromey <tromey@redhat.com>
3419 * symfile.c (reread_symbols): Don't pass argument to observer.
3420 * exec.c (exec_file_attach): Don't pass argument to observer.
3421 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3422 * symtab.c (symtab_observer_executable_changed): Remove argument.
3423 * observer.sh: Handle functions with no arguments.
3425 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3426 Chris Demetriou <cgd@google.com>
3428 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3429 section fits within an ELF segment to handle ELF segments that hit
3430 the end of the address space.
3432 2008-07-20 Chris Demetriou <cgd@google.com>
3434 * MAINTAINERS (Write After Approval): Add self.
3436 2008-07-18 Tom Tromey <tromey@redhat.com>
3439 * NEWS: Add entry for macro commands.
3440 * Makefile.in (macrocmd.o): Add gdb_string.h.
3441 * macroscope.h (user_macro_scope): Declare.
3442 (default_macro_scope): Update documentation.
3443 (macro_user_macros): Declare.
3444 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3445 Use user_macro_scope.
3446 (null_macro_lookup): Remove.
3447 * macrotab.h (macro_callback_fn): Declare.
3448 (macro_for_each): Likewise.
3449 (macro_allow_redefinitions): Likewise.
3450 * macrotab.c (foreach_macro): New function
3451 (macro_for_each): Likewise.
3452 (struct macro_table) <redef_ok>: New field.
3453 (macro_allow_redefinitions): New function.
3454 (new_macro_table): Update.
3455 (macro_define_function): Likewise.
3456 (macro_define_object): Likewise.
3457 * macroscope.c (user_macro_scope): New function.
3458 (default_macro_scope): Use it.
3459 (macro_user_macros): New global.
3460 (standard_macro_lookup): Look in macro_user_macros.
3461 (_initialize_macroscope): New function.
3462 * macroexp.h (macro_is_whitespace, macro_is_digit,
3463 macro_is_identifier_nondigit): Declare.
3464 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3465 (macro_is_digit): Likewise.
3466 (macro_is_identifier_nondigit): Likewise.
3467 (get_identifier): Update.
3468 (get_pp_number): Likewise.
3469 (get_token): Likewise.
3470 * macrocmd.c (skip_ws): New function.
3471 (extract_identifier): Likewise.
3472 (free_macro_definition_ptr): Likewise.
3473 (user_macros): Remove.
3474 (macro_define_command): Implement.
3475 (_initialize_macrocmd): Update.
3476 (macro_undef_command): Implement.
3477 (print_one_macro): New function.
3478 (macro_list_command): Implement.
3480 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3482 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3484 * configure: Regenerate.
3486 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3488 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3490 2008-07-15 Andreas Schwab <schwab@suse.de>
3492 * valops.c (value_cast_pointers): Follow typedefs when checking
3495 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3497 * block.c (block_function): Renamed to ...
3498 (block_linkage_function): ... this. All callers changed.
3499 * block.h (block_function): Renamed to ...
3500 (block_linkage_function): ... this.
3502 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3504 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3506 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3508 * frame.c (frame_sp_unwind): Delete.
3509 (get_frame_sp): Do not use it.
3510 * frame.h (frame_sp_unwind): Delete prototype.
3512 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3514 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3516 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3518 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3519 * frame.c (frame_unwind_address_in_block): Delete.
3520 (get_frame_address_in_block): Do not use it. Check the type
3521 of the next frame first.
3522 (frame_cleanup_after_sniffer): Update comment.
3523 * frame.h (frame_unwind_address_in_block): Delete prototype.
3524 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3526 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3528 * frame.c (frame_func_unwind): Delete.
3529 (get_frame_func): Do not use it.
3530 * frame.h (frame_func_unwind): Delete prototype.
3531 * hppa-tdep.c (hppa_frame_cache): Update comment.
3532 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3534 2008-07-14 Stan Shebs <stan@codesourcery.com>
3536 * remote-sim.c (init_gdbsim_ops): Remove
3537 TARGET_REDEFINE_DEFAULT_OPS.
3539 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3541 * findvar.c (read_var_value): Remove unused variable.
3543 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3545 * infrun.c (handle_inferior_event): Tag threads as stopped
3546 before inserting breakpoints.
3548 2008-07-15 Hui Zhu <teawater@gmail.com>
3550 * MAINTAINERS: Added myself to section Write After Approval.
3552 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3555 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3557 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3559 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3560 (i386_dicos_push_dummy_code): New.
3561 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3562 Register i386_dicos_push_dummy_code.
3564 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3566 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3567 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3568 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3570 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3571 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3572 (mips_n32n64_fp_arg_chunk_p): Update caller.
3574 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3575 (mips_n32n64_push_dummy_call): Update caller.
3577 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3579 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3580 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3583 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3585 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3586 (mips_o64_push_dummy_call): Update caller.
3588 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3589 (fp_register_arg_p, mips_dump_tdep): Update caller.
3591 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3592 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3594 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3596 (mips32_scan_prologue): Update caller.
3598 (heuristic_proc_start): Add gdbarch as parameter. Replace
3600 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3602 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3603 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3604 the current architecture. Update call to getregs_supplies.
3605 (getregs_supplies): Add gdbarch as parameter and replace
3608 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3609 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3610 NBSD_MIPS_JB_ELEMENT_SIZE.
3611 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3612 replace current_gdbarch.
3614 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3616 (mips_fetch_registers, mips_store_registers): Update call
3618 (mips_load): Use get_regcache_arch to get at the current_architecture
3619 and replace current_gdbarch.
3621 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3623 * thread.c (restore_selected_frame): On fail to restore, select
3624 the innermost frame, and don't crash when warning the user.
3626 2008-07-13 Hui Zhu <teawater@gmail.com>
3628 * symtab.c (expand_line_sal): Fix a memory leak.
3630 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3632 * utils.c (struct continuation): Define as inheriting struct
3634 (add_continuation, do_all_continuations)
3635 (discard_all_continuations, add_intermediate_continuation)
3636 (do_all_intermediate_continuations)
3637 (discard_all_intermediate_continuations): Adjust.
3639 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3641 Skip varobj in running threads.
3642 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3643 thread is not stopped, skip the varobj.
3644 * Makefile.in: Update dependencies.
3646 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3648 Enable all commands while inferiour is running
3649 * mi/mi-main.c (mi_cmd_execute): Don't check if
3650 inferiour is executing.
3652 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3654 Allow all CLI command even if target is executing.
3655 * gdb/top.c (execute_command_1): Don't check if the inferiour
3658 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3660 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3661 Fix printing of frame, when frame is wrong.
3663 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3665 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3666 backchain is unreadable.
3668 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3670 * spu-linux-nat.c: Include "gdbthread.h".
3671 (spu_child_post_startup_inferior): Register main thread.
3672 (spu_child_post_attach): Likewise.
3673 * Makefile.in (spu-linux-nat.o): Update dependencies.
3675 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3677 Rewrite continuations internals on top of cleanups and plug
3678 continuation arguments leaks.
3680 * defs.h (struct continuation): Make it opaque.
3681 (add_continuation, add_intermediate_continuation): Drop the int
3682 argument of the continuation hook argument. Add
3683 continuation_free_args argument.
3684 (do_all_continuations, do_all_intermediate_continuations): Drop
3685 the error_p argument.
3687 * utils.c (add_continuation): Drop the int argument of the
3688 continuation hook argument. Add continuation_free_args argument.
3689 Reimplement on top of cleanups.
3690 (do_all_continuations): Drop error argument. Reimplement on top
3692 (discard_all_continuations): Reimplement on top of cleanups.
3693 (add_intermediate_continuation): Drop the int argument of the
3694 continuation hook argument. Add continuation_free_args argument.
3695 Reimplement on top of cleanups.
3696 (do_all_intermediate_continuations): Drop error argument.
3697 Reimplement on top of cleanups.
3698 (discard_all_intermediate_continuations): Reimplement on top of
3701 * breakpoint.c (until_break_command_continuation): Drop error
3702 argument. Add xfree as continuation argument deleter.
3704 * inf-loop.c (inferior_event_handler): On error, discard all
3705 continuations. Adjust to new do_all_intermediate_continuations
3706 and do_all_continuations interfaces.
3708 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3709 Pass xfree as continuation argument deleter.
3710 (finish_command_continuation): Drop error_p argument. Adjust.
3711 (finish_command_continuation_free_arg): New.
3712 (finish_command): Pass finish_command_continuation_free_arg as
3713 continuation argument deleter. Adjust to new do_all_continuations
3715 (attach_command_continuation): Drop error_p argument.
3716 (attach_command_continuation_free_args): New.
3717 (attach_command): Pass attach_command_continuation_free_args as
3718 continuation argument deleter.
3720 * interps.c (interp_set): Adjust to new do_all_continuations
3723 * event-top.c (stdin_event_handler): In error, also discard the
3724 intermediate continuations.
3726 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3728 Replace struct continuation_args by void* and per command structs.
3730 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3732 * breakpoint.c (struct until_break_command_continuation_args):
3734 (until_break_command_continuation): Take a void* instead of a
3735 continuations_arg. Adjust.
3736 (until_break_command): Adjust to use struct
3737 until_break_command_continuation_args instead of struct
3740 * infcmd.c (struct step_1_continuation_args): New.
3741 (step_1_continuation): Take a void* instead of a
3742 continuations_arg. Adjust to use struct step_1_continuation_args.
3743 (step_once): Adjust to use struct step_1_continuation_args.
3745 (struct finish_command_continuation_args): New.
3746 (finish_command_continuation): Take a void* instead of a
3747 continuations_arg. Adjust to use struct
3748 finish_command_continuation_args.
3749 (finish_command): Adjust to use struct
3750 finish_command_continuation_args.
3751 (struct attach_command_continuation_args): New.
3752 (attach_command_continuation): Take a void* instead of a
3753 continuations_arg. Adjust to use struct
3754 attach_command_continuation_args.
3755 (attach_command): Adjust to use struct
3756 attach_command_continuation_args.
3758 * defs.h (struct continuation_arg): Delete.
3759 (struct continuation): Replace the struct continuation_arg*
3760 parameter of continuation_hook by a void*. Replace "arg_list"
3761 member by a new "args" member with void* type.
3762 (add_continuation, add_intermediate_continuation): Replace struct
3763 continuation_arg type usages by void* usages.
3765 * utils.c (add_continuation, do_all_continuations)
3766 (add_intermediate_continuation)
3767 (do_all_intermediate_continuations): Replace struct
3768 continuation_arg type usages by void* usages. Pass "args" instead
3771 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3773 * infrun.c (struct thread_stepping_state): Delete sal member.
3774 (init_thread_stepping_state): Add local sal. Use it instead of
3776 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3778 (step_into_function): Add local stop_func_sal. Use it instead of
3781 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3783 Implement -exec-continue/-exec-interrupt --all.
3784 * infcmd.c (continue_1): New, extracted from
3785 (continue_command): ...here.
3786 (interrupt_target_1): New, extracted from
3787 (interrupt_target_command): ...here.
3788 * inferior.h (continue_1, interrupt_target_1): New.
3789 * mi/mi-main.c (mi_cmd_exec_continue)
3790 (mi_cmd_exec_interrupt): Handle --all.
3792 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3794 Implement --thread and --frame.
3795 * gdbthread.h (find_thread_id): Declare.
3796 * thread.c (find_thread_id): Make non-static.
3797 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3798 thread and frame, if necessary.
3799 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3800 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3802 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3804 * infrun.c (resume): Discard cleanups on early exit path.
3806 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3808 * infrun.c (normal_stop): For MI, report which threads
3811 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3813 Report thread state in -thread-info output.
3814 * thread.c (print_thread_info): Add new field "state".
3816 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3818 * infrun.c (handle_inferior_event): Also ignore a
3819 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3821 2008-07-11 Tom Tromey <tromey@redhat.com>
3823 * completer.c (complete_line_internal): New function, from
3824 complete_line. Add 'for_help' parameter.
3825 (complete_line): Use it.
3826 (command_completer): Move later. Rewrite.
3828 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3830 * thread.c (thread_apply_command): Move making the cleanup out of
3833 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3837 * thread.c (enum thread_state): New.
3838 (thread_state main_thread_running): Delete, in favor of...
3839 (thread_state main_thread_state): ... this. Update throughout.
3840 (clear_thread_inferior_resources): New, split from free_thread.
3841 (free_thread): Call clear_thread_inferior_resources.
3842 (init_thread_list): Set main thread to stopped state.
3843 (add_thread_silent): Take care of PTID reuses.
3844 (delete_thread): If deleting inferior_ptid or a thread with
3845 refcount > 0, mark it as exited, but still keep it in the list.
3846 Only notify of thread exits, if we haven't done so yet.
3847 (iterate_over_threads): Make it safe to delete threads while
3848 iterating over them.
3849 (do_captured_list_thread_ids): Don't account for exited threads.
3850 (thread_alive): Check for the THREAD_EXITED state, and don't set
3851 ptid to -1 on exited threads.
3852 (set_running): Update to account for extra possible states.
3853 (is_thread_state): New.
3854 (is_stopped, is_exited): New.
3855 (is_running): Implement in terms of is_thread_state.
3856 (any_running): Update.
3857 (print_thread_info): Update. Account for exited threads. Don't
3858 warn about missed frame restoring here, its done in the cleanup.
3859 (switch_to_thread): Don't read from a thread that has gone.
3860 (restore_current_thread): In non-stop mode, do a full context
3862 (restore_selected_frame): Add a frame_level argument. Rewrite.
3863 (struct current_thread_cleanup): Add selected_frame_level and
3864 was_stopped members.
3865 (do_restore_current_thread_cleanup): Check if thread was stopped
3866 and still is, and if the target has registers, stack and memory
3867 before restoring the selected frame. Don't delete the cleanup
3869 (restore_current_thread_cleanup_dtor): New.
3870 (make_cleanup_restore_current_thread): Remove all arguments.
3872 (thread_apply_all_command): Update. Prune threads.
3873 (thread_apply_command): Update.
3874 (thread_command): Account for currently selected exited thread.
3875 (do_captured_thread_select): Check for a running thread. Prune
3877 (_initialize_thread): Make "info threads", "thread", "thread
3878 apply", and "thread apply all" appliable without a selected thread.
3879 * gdbthread.h (struct thread_info): Replace running_ by state_.
3881 (is_exited, is_stopped): Declare.
3882 (make_cleanup_restore_current_thread): Remove all arguments.
3883 * infrun.c: Include "event-top.h".
3884 (fetch_inferior_event): In non-stop mode, restore selected thread
3885 and frame after handling the event and running breakpoint
3886 commands. Display GDB prompt if needed.
3887 (normal_stop): In non-stop mode, don't print thread switching
3889 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3890 (get_cmd_no_selected_thread_ok): New.
3891 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3892 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3894 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3895 no-selected-thread ok.
3896 * top.c (execute_command): Check for non no-selected-thread-ok
3898 * linux-nat.c (struct saved_ptids, threads_to_delete)
3899 (record_dead_thread, prune_lwps): Delete.
3900 (exit_lwp): Unconditionally delete thread.
3901 (linux_nat_resume): Remove prune_lwps call.
3902 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3903 of is_running. Adjust to make_cleanup_restore_current_thread
3905 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3906 selected thread has exited.
3907 * inf-loop.c (inferior_event_handler): Don't display the prompt
3909 * varobj.c (c_value_of_root): Update.
3910 * defs.h (make_cleanup_dtor): Declare.
3911 * utils.c (make_cleanup_dtor): New.
3913 * Makefile.in (infrun.o): Depend on $(event_top_h).
3915 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3917 Add "continue -a" and "interrupt -a" options for non-stop mode.
3919 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3920 (continue_command): Add "-a" option.
3921 (interrupt_target_command): Add "-a" option.
3922 (_initialize_infcmd): Add extend help of continue and interrupt
3923 command to mention the new "-a" option. Mark "continue" async ok.
3925 2008-07-10 Doug Evans <dje@google.com>
3927 Add "set print symbol-loading on|off".
3928 * NEWS: Document new option.
3929 * symfile.h (print_symbol_loading): Declare.
3930 * symfile.c (print_symbol_loading): New global.
3931 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3932 from ..." if print_symbol_loading.
3933 (_initialize_symfile): Add set/show print symbol-loading.
3934 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3935 if print_symbol_loading.
3937 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3939 Non-stop linux native.
3941 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3943 (get_pending_status): Implement non-stop mode.
3944 (linux_nat_detach): Stop threads before detaching.
3945 (linux_nat_resume): In non-stop mode, always resume only a single
3947 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3948 add new lwp to GDB's thread table, and mark as running, executing
3949 and stopped appropriately.
3950 (linux_nat_filter_event): Don't assume there are other running
3951 threads when a thread exits.
3952 (linux_nat_wait): Mark the main thread as running and executing.
3953 In non-stop mode, don't stop all lwps.
3954 (linux_nat_kill): Stop lwps before killing them.
3955 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3957 (send_sigint_callback): New.
3958 (linux_nat_stop): New.
3959 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3961 * linux-nat.h (thread_db_attach_lwp): Declare.
3963 * linux-thread-db.c (thread_get_info_callback): Check for new
3964 threads if we have none.
3965 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3966 stopped lwp. Check for new threads if we have none.
3967 (thread_db_attach_lwp): New.
3968 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3969 (check_event): Set proc_handle.pid to the stopped lwp.
3970 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3971 lwp available, bail out if there is none.
3973 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3976 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3978 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3979 `current_pc' from CORE_ADDR to ULONGEST.
3981 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3984 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3986 * NEWS (New commands): Mention "set disable-randomization".
3987 * configure.ac: Add check for HAVE_PERSONALITY and
3988 HAVE_DECL_ADDR_NO_RANDOMIZE.
3989 * configure, config.in: Regenerate.
3990 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3991 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3993 (disable_randomization, show_disable_randomization)
3994 (set_disable_randomization): New.
3995 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3996 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3997 variable DISABLE_RANDOMIZATION.
3998 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3999 DISABLE_RANDOMIZATION.
4001 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4003 Adjust all targets to new target_stop interface.
4005 * gnu-nat.c (gnu_stop): Add ptid argument.
4006 * go32-nat.c (go32_stop): Add ptid argument.
4007 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4008 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4009 * monitor.c (monitor_stop): Add ptid argument.
4010 (monitor_open): Pass inferior_ptid to monitor_stop.
4011 (monitor_interrupt): Pass inferior_ptid to target_stop.
4012 (monitor_stop): Add ptid argument.
4013 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4014 (procfs_create_inferior): Add ptid argument.
4015 * procfs.c (procfs_stop): Add ptid argument.
4016 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4017 * remote-sim.c (gdbsim_stop): Add ptid argument.
4018 * sol-thread.c (sol_thread_stop): Add ptid argument.
4019 * win32-nat.c (win32_stop): Add ptid argument.
4021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4023 Non-stop inferior control.
4025 * infrun.c (resume): In non-stop mode, always resume just one
4027 (proceed): Don't call prepare_to_proceed in non-stop mode.
4028 (fetch_inferior_event): In non-stop mode, switch context before
4030 (error_is_running, ensure_not_running): New.
4031 (handle_inferior_event): In non-stop mode: Mark only the event
4032 thread as stopped. Require that the target module manages adding
4033 threads to the thread list. Assert that there isn't a
4034 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4035 (normal_stop): Only mark not-running if inferior hasn't exited.
4036 In non-stop mode, only mark the event thread.
4038 * thread.c:Include "cli/cli-decode.h".
4039 (print_thread_info): Don't read from a running thread.
4040 Output "(running)" if thread is running.
4041 (switch_to_thread): Don't read stop_pc if thread is executing.
4042 (do_restore_current_thread_cleanup): Don't write to a running
4044 (thread_apply_all_command): Don't read from a running thread. In
4045 non-stop mode, do a full context-switch instead of just switching
4047 (thread_apply_command): In non-stop mode, do a full context-switch
4048 instead of just switching threads.
4049 (do_captured_thread_select): Likewise. Inform user if selected
4051 (_initialize_thread): Mark "info threads" and "thread" and
4054 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4055 unregister the target from the event loop.
4057 * infcmd.c (continue_command, step_1, jump_command)
4058 (signal_command): Ensure the selected thread isn't running.
4059 (interrupt_target_command): In non-stop mode, interrupt only the
4062 * inferior.h (error_is_running, ensure_not_running): Declare.
4064 * target.h (struct target_ops): Add ptid argument to the to_stop
4066 (target_stop): Add ptid_t argument.
4068 * target.c (update_current_target): Add ptid argument to to_stop's
4070 (debug_to_stop): Add ptid_t argument.
4071 (debug_to_rcmd): Set to_stop_ptid.
4073 * remote.c (remote_stop): Add ptid_t argument.
4074 (async_remote_interrupt): Add inferior_ptid to target_stop.
4075 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4077 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4079 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4081 Don't rely on ecs->wait_for_more.
4083 * infrun.c (proceed): Clear the stepping state, set
4084 previous_inferior_ptid and clear infwait state.
4085 (wait_for_inferior): Don't clear the stepping state, set
4086 previous_inferior_ptid, or clear the infwait state here.
4087 (fetch_inferior_event): Don't clear the stepping state, set
4088 previous_inferior_ptid, or clear the infwait state here. Don't
4089 condition on wait_for_more.
4091 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4093 Refactor infrun a bit.
4095 * infrun.c (currently_stepping): Take a struct
4096 thread_stepping_state instead of an execution_control_state.
4097 (struct thread_stepping_state): New, split from
4098 execution_control_state.
4099 (gtss, tss): New globals.
4100 (proceed): Clear the stepping state, set previous_inferior_ptid
4101 and clear infwait state.
4102 (init_wait_for_inferior): Clear the stepping state,
4103 previous_inferior_ptid and infwait state.
4104 (waiton_ptid, infwait_state): New, split from
4105 execution_control_state.
4106 (struct execution_control_state): Members that persist through
4107 events moved out to either struct thred_stepping_state or made
4108 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4109 (wait_for_inferior, fetch_inferior_event): Use local
4110 execution_control_state. Update to execution_control_state split.
4111 (init_execution_control_state): Adjust.
4112 (init_thread_stepping_state): New, extracted from
4113 init_execution_control_state.
4114 (context_switch): Take a ptid instead of an
4115 execution_control_state.
4116 (context_switch_to): Adjust.
4117 (adjust_pc_after_break): Adjust.
4118 (init_infwait_state): New.
4119 (handle_inferior_event): Adjust.
4121 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4122 Vladimir Prus <vladimir@codesourcery.com>
4124 Per-thread commands.
4126 * gdbthread.h: Remove unneeded forward declarations.
4127 Include "inferior.h".
4128 (struct thread_info): Add continuations,
4129 intermediate_continuations, proceed_to_finish, step_over_calls,
4130 stop_step, step_multi and stop_signal members.
4131 (save_infrun_state): Add continuations,
4132 intermediate_continuations, proceed_to_finish, step_over_calls,
4133 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4134 (load_infrun_state): Add continuations,
4135 intermediate_continuations, proceed_to_finish, step_over_calls,
4136 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4138 * thread.c (load_infrun_state): In non-stop mode, load
4139 continuations, intermediate_continuations, proceed_to_finish,
4140 step_over_calls, stop_step, step_multi and stop_signal.
4141 (save_infrun_state): Store continuations,
4142 intermediate_continuations, proceed_to_finish, step_over_calls,
4143 stop_step, step_multi, stop_signal and stop_bpstat.
4144 (save_infrun_state): Store continuations,
4145 intermediate_continuations, proceed_to_finish, step_over_calls,
4146 stop_step, step_multi, stop_signal and stop_bpstat.
4147 (free_thread): Clear The thread's stop_bpstat.
4149 * inferior.h (context_switch_to): Declare.
4151 * infrun.c (ecss): New global.
4152 (context_switch): Context switch continuations,
4153 intermediate_continuations, proceed_to_finish, step_over_calls,
4154 stop_step, step_multi, stop_signal and stop_bpstat.
4155 (wait_for_inferior): Use global ecss.
4156 (async_ecss, async_ecs): Delete.
4157 (fetch_inferior_event): Use global ecss.
4158 (context_switch_to): New.
4160 * top.c (execute_command): In non-stop, only check if the current
4161 thread is running, in all-stop, check if there's any thread
4164 * breakpoint.c (bpstat_remove_breakpoint): New.
4165 (bpstat_remove_breakpoint_callback): New.
4166 (delete_breakpoint): Clear the stop_bpstats of all threads.
4168 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4169 current thread is running, in all-stop, check if there's any
4172 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4174 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4176 Add non_stop global.
4178 * inferior.h (non_stop): Declare.
4179 * infrun.c (non_stop, non_stop_1): New.
4180 (set_non_stop, show_non_stop): New.
4181 (_initialize_infrun): Add "set/show non-stop" command.
4183 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4185 Adjust fork/vfork/exec to pass ptids around.
4187 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4188 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4190 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4192 * breakpoint.c (print_it_typical, bpstat_check_location)
4193 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4194 (create_fork_vfork_event_catchpoint): Adjust.
4195 * infrun.c (fork_event): Change parent_pid and child_pid types to
4197 (follow_exec, inferior_has_forked, inferior_has_vforked)
4198 (inferior_has_execd): Take a ptid_t and don't trim it.
4199 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4200 * linux-nat.c (linux_child_follow_fork): Adjust.
4201 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4202 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4203 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4205 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4207 Add "executing" property to threads.
4209 * inferior.h (target_executing): Delete.
4210 * gdbthread.h (struct thread_info): Add executing_ field.
4211 (set_executing, is_executing): New.
4212 * thread.c (main_thread_executing): New.
4213 (init_thread_list): Clear it and also main_thread_running.
4214 (is_running): Return false if target has no execution.
4215 (any_running, is_executing, set_executing): New.
4217 * top.c: Include "gdbthread.h".
4218 (target_executing): Delete.
4219 (execute_command): Replace target_executing check by any_running.
4220 * event-top.c: Include "gdbthread.h".
4221 (display_gdb_prompt, command_handler): Replace target_executing by
4223 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4224 here. Replace target_executing by is_running.
4225 * infrun.c (handle_inferior_event): Mark all threads as
4227 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4229 * stack.c (get_selected_block): Return null if inferior is
4231 * target.c (target_resume): Mark resumed ptid as executing.
4232 * breakpoint.c (until_break_command): Replace target_executing
4233 check by is_executing.
4234 * remote.c (remote_async_resume): Don't mark inferior as executing
4236 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4239 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4240 (mi_execute_async_cli_command): Replace target_executing by
4243 * frame.c (get_current_frame): Error out if the current thread is
4245 (has_stack_frames): New.
4246 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4249 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4252 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4254 * symfile.c (load_command): Reopen the exec file and reread
4255 symbols before anything else.
4257 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4259 * remote-sim.c: Include gdbthread.h.
4260 (remote_sim_ptid): New global.
4261 (gdbsim_create_inferior): Silently add the main task to GDB's
4263 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4264 task from GDB's thread list.
4265 (gdbsim_resume): Adjust to use remote_sim_ptid.
4266 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4267 (init_gdbsim_ops): Register gdbsim_thread_alive and
4269 (_initialize_remote_sim): Initialize remote_sim_ptid.
4270 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4272 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4274 * monitor (monitor_ptid): New global.
4275 (monitor_open): Silently add the main task to GDB's thread list.
4276 (monitor_close, monitor_mourn_inferior): Silently delete the main
4277 task from GDB's thread list.
4278 (monitor_thread_alive, monitor_pid_to_str): New.
4279 (init_base_monitor_ops): Register monitor_thread_alive and
4281 (_initialize_remote_monitors): Initialize monitor_ptid.
4283 * gdbthread.h (delete_thread_silent): Declare.
4284 * thread.c (delete_thread): Rename to ...
4285 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4286 don't do exit notifications.
4287 (delete_thread, delete_thread_silent): New, as wrappers to
4290 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4292 * breakpoint.c (update_global_location_list): Add boolean
4293 "should_insert" argument. Only insert locations if caller told it
4295 (update_global_location_list_nothrow): Add boolean "should_insert"
4296 argument. Pass it to update_global_location_list.
4297 (insert_breakpoints, create_longjmp_breakpoint)
4298 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4299 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4300 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4301 (enable_watchpoints_after_interactive_call_stop)
4302 (set_momentary_breakpoint, create_breakpoints)
4303 (break_command_really, watch_command_1)
4304 (create_ada_exception_breakpoint, update_breakpoint_locations)
4305 (do_enable_breakpoint, enable_command): Pass true to
4306 update_global_location_list.
4307 (bpstat_stop_status, disable_overlay_breakpoints)
4308 (disable_watchpoints_before_interactive_call_start)
4309 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4310 false to update_global_location_list.
4311 (update_breakpoints_after_exec): Don't temporarily disable
4312 always-inserted mode.
4314 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4316 * breakpoint.c (mark_breakpoints_out): Make public.
4317 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4318 here. Update comment.
4319 * breakpoint.h (mark_breakpoints_out): Declare.
4321 * linux-nat.c (linux_handle_extended_wait): On
4322 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4323 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4325 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4327 * infrun.c (follow_exec): Reset shared libraries before adding the
4330 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4332 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4334 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4336 * i386-dicos-tdep.c: Include "inferior.h".
4337 (i386_dicos_frame_align): New.
4338 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4339 dummy location ON_STACK.
4340 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4342 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4344 * gstdint.h: New file.
4346 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4348 * mi/mi-interp.c (mi_on_resume): Don't try to report
4349 resumed thread it the thread list is empty.
4351 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4353 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4354 completer for set to filename_completer.
4358 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4360 Implement -target-attach.
4361 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4363 2008-06-21 Hui Zhu <teawater@gmail.com>
4365 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4367 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4369 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4370 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4372 * target.h (struct target_ops): Add to_attach_no_wait member.
4373 (target_attach_no_wait): New.
4374 * target.c (update_current_target): Inherit to_attach_no_wait.
4376 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4377 target_attach_no_wait runtime check.
4379 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4380 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4383 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4385 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4386 on debug_displaced being set.
4388 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4390 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4391 directly instead of get_frame_id.
4393 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4395 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4396 (deal_with_atomic_sequence): Update BC masks.
4397 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4398 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4400 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4402 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4403 register, not the previous frame's.
4405 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4407 * source.c (select_source_symtab): Make sure we skip namespace
4408 symtabs when showing cpp source code.
4410 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4412 * MAINTAINERS (Authorized committers): Fix my email address.
4414 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4416 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4417 -target-download and -target-select via CLI, so that
4418 the quoting rules are the same as they were (unfortunately)
4419 in all prior gdb releases.
4420 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4421 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4422 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4423 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4424 (mi_cmd_execute): Set current_token even for commands
4427 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4429 * alphafbsd-tdep.c: Update for unwinder changes.
4430 * alpha-linux-tdep.c: Likewise.
4431 * alphanbsd-tdep.c: Likewise.
4432 * alphaobsd-tdep.c: Likewise.
4433 * avr-tdep.c: Likewise.
4434 * cris-tdep.c: Likewise.
4435 * frv-linux-tdep.c: Likewise.
4436 * frv-tdep.c: Likewise.
4437 * h8300-tdep.c: Likewise.
4438 * hppa-linux-tdep.c: Likewise.
4439 * iq2000-tdep.c: Likewise.
4440 * m32c-tdep.c: Likewise.
4441 * m32r-linux-tdep.c: Likewise.
4442 * m32r-tdep.c: Likewise.
4443 * m68hc11-tdep.c: Likewise.
4444 * mep-tdep.c: Likewise.
4445 * mn10300-tdep.c: Likewise.
4446 * mt-tdep.c: Likewise.
4447 * score-tdep.c: Likewise.
4448 * sh64-tdep.c: Likewise.
4449 * sh-tdep.c: Likewise.
4450 * sparc64fbsd-tdep.c: Likewise.
4451 * sparc64nbsd-tdep.c: Likewise.
4452 * sparc64obsd-tdep.c: Likewise.
4453 * v850-tdep.c: Likewise.
4454 * vaxobsd-tdep.c: Likewise.
4455 * vax-tdep.c: Likewise.
4456 * xstormy16-tdep.c: Likewise.
4458 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4460 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4461 (captured_mi_execute_command_args): Remove.
4462 (captured_mi_execute_command): Cast the closure to mi_parse
4463 pointer, not to captured_mi_execute_command_args, and don't
4464 set the action field thereof.
4465 (mi_execute_command): Pass struct mi_parse, not
4466 captured_mi_execute_command_args to captured_mi_execute_command.
4467 (mi_execute_command): Remove (dead) code for suppressing
4470 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4472 * linux-nat.c (enum sigchld_state): New.
4473 (linux_nat_async_events_state): Renamed from
4474 linux_nat_async_events_enabled.
4475 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4476 (sigchld_default_action): New.
4477 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4479 (linux_nat_create_inferior): Set events state to sigchld_default
4481 (linux_nat_resume): Adjust.
4482 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4483 (sigchld_handler): Adjust.
4484 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4485 (get_pending_events): Adjust.
4486 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4487 instead of a boolean.
4488 (linux_nat_async): Adjust.
4489 (_initialize_linux_nat): Capture default SIGCHLD action into
4490 sigchld_default_action.
4492 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4494 * breakpoint.c (moribund_locations): New.
4495 (bpstat_stop_status): Process moribund locations.
4496 (update_global_location_list): Add removed
4497 locations to moribund_locations.
4498 (breakpoint_retire_moribund): New.
4499 * breakpoint.h (struct bp_location): New field
4500 events_till_retirement.
4501 (breakpoint_retire_moribund): Declare.
4502 * thread.c (thread_count): New.
4503 * infrun.c (handle_inferior_event): Call
4504 breakpoint_retire_moribund.
4505 * gdbthread.h (thread_count): Declare.
4507 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4509 * dfp.c (decimal_convert): Call match_endianness before and after
4512 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4514 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4515 unsupported and we fall back to memory_insert_breakpoint, we
4516 use the unmodified requested address.
4518 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4520 * dwarf2read.c (read_attribute_value): Issue a complaint when
4521 adjusting size attribute values of 0xffffffff as zero.
4523 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4525 * i386-tdep.c (i386_16_byte_align_p): New.
4526 (i386_push_dummy_call): Determine stack space required for
4527 arguments going forwards allowing for 16-byte alignment, then push
4528 arguments going forwards.
4530 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4532 * infrun.c (start_remote): Don't clear thread list here.
4533 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4535 * remote.c (record_currthread): Upgrade the main thread and its
4536 entry in the thread list if this is the first time we hear about
4538 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4539 a tid member always alive.
4540 (remote_find_new_threads): Don't update the main thread here.
4541 (remote_start_remote): Clear thread list here. Always add the
4543 (extended_remote_attach_1): Add the main thread here.
4544 (extended_remote_mourn_1): Re-add the main thread here.
4545 (extended_remote_create_inferior_1): Add a main thread.
4547 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4549 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4551 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4553 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4555 (general_thread, continue_thread): Change type to ptid_t.
4556 (record_currthread): Take a ptid_t parameter instead of an
4558 (MAGIC_NULL_PID): Delete.
4559 (set_thread): Take a ptid_t parameter and adjust.
4560 (set_general_thread, set_continue_thread): New.
4561 (remote_thread_alive, remote_newthread_step)
4562 (remote_current_thread, remote_find_new_threads)
4563 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4564 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4565 (threadalive_test, remote_pid_to_str)
4566 (remote_get_thread_local_address): Adjust.
4567 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4568 and any_thread_ptid.
4570 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4572 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4573 * configure: Regenerated.
4575 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4577 * dwarf2read.c (read_attribute_value): Treat size attribute
4578 values of 0xffffffff as if the attribute value was zero.
4580 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4582 * linux-nat.c: Add description of overall logic.
4584 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4586 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4587 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4588 all dependencies on $(gdb_stdint_h).
4589 (distclean): Do not delete gdb_stdint.h.
4590 * acinclude.m4: Do not use stdint.m4.
4591 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4592 uintptr_t, and gdb_stdint.h.
4593 * defs.h: Include <stdint.h>.
4594 * gdb_thread_db.h: Assume stdint.h is already included.
4595 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4596 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4597 include gdb_stdint.h.
4598 * configure, config.in: Regenerate.
4600 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4602 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4603 decimal floating-point values in GPRs for soft-float.
4604 (do_ppc_sysv_return_value): Handle returning decimal
4605 floating-point values in GPRs for soft-float.
4607 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4609 * target.c (target_read_until_error): New.
4610 * target.h (target_read_until_error): Declare.
4611 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4612 target_read_until_error.
4614 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4616 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4617 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4618 after the DECFLOAT detection to fix a memory leak. Remove the
4619 redundant NUM initialization. Protect the DECFLOAT detection memory
4620 access before the P block. Restore the P memory content for the
4623 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4625 Kill the return value for all MI command functions.
4626 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4627 (mi_cmd_argv_ftype): Change return type to void.
4629 * mi/mi-main.c: Adjust all function that implement
4630 MI commands to return nothing.
4631 (struct captured_mi_execute_command_actions):
4632 Remove the rc field.
4633 (mi_cmd_execute): Return nothing.
4634 (mi_execute_async_cli_command): Return nothing.
4635 (mi_cmd_exec_interrupt): Don't print ^done here.
4636 (mi_cmd_target_select): Don't print ^connected here.
4637 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4638 Special-case -target-select and output ^connected, not ^done.
4640 * mi/mi-cmd-break.c: Adjust.
4641 * mi/mi-cmd-disas.c: Adjust.
4642 * mi/mi-cmd-env.c: Adjust.
4643 * mi/mi-cmd-file.c: Adjust.
4644 * mi/mi-cmd-stack.c: Adjust.
4645 * mi/mi-cmd-target.c: Adjust.
4646 * mi/mi-cmd-var.c: Adjust.
4647 * mi/mi-interp.c: Adjust.
4648 * mi/mi-symbol-cmds.c: Adjust.
4650 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4652 Emit ^running via observer.
4653 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4655 (mi_on_resume): Print ^running if not previously output.
4656 * mi/mi-main.c (running_result_record_printed): New.
4657 (captured_mi_execute_command): Reset
4658 running_result_record_printed. Use running_result_record_printed
4659 to decide if we should skip ^done.
4660 (mi_execute_async_cli_command): Don't print ^running here.
4661 * mi/mi-main.h (current_token, running_result_record_printed):
4664 2008-06-24 Michael Snyder <msnyder@specifix.com>
4666 * infrun.c (_initialize_infrun): White space and typo fix.
4668 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4670 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4671 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4672 when first loading DLL with "dll" command.
4674 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4676 * gnu-nat.c (proc_string): Use capital T for "Thread".
4678 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4680 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4682 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4684 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4685 the target cannot run.
4687 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4689 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4690 we're attaching to a running process.
4692 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4694 * win32-nat.c (handle_load_dll): Give dll name and load address
4695 if debug_events is on.
4696 (handle_unload_dll): Likewise.
4698 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4700 Don't suppress *running when doing finish.
4701 * infcall.c (call_function_by_hand): Set both
4702 suppress_resume_observer and suppress_stop_observer.
4703 * infcmd.c (suppress_run_stop_observers): Split into...
4704 (suppress_resume_observer, suppress_stop_observer): ...those.
4705 (finish_command_continuation): Clear suppress_stop_observer.
4706 (finish_command): Set suppress_stop_observer.
4707 * inferior.h (suppress_run_stop_observers): Split into...
4708 (suppress_resume_observer, suppress_stop_observer): ...those.
4709 * infrun.c (normal_stop): Check for suppress_stop_observer.
4710 * thread.c (set_running): Check for suppress_resume_observer.
4712 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4713 Pierre Muller <muller@ics.u-strasbg.fr>
4715 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4716 * gdbarch.h, gdbarch.c: Regenerate.
4717 * i386-tdep.h (i386_skip_main_prologue): Declare.
4718 * i386-tdep.c (i386_skip_main_prologue): New.
4719 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4720 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4721 * symtab.c (find_function_start_sal): When pc points at the "main"
4722 function, call gdbarch_skip_main_prologue.
4724 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4726 * value.c (value_primitive_field): Fetch lazy register values.
4728 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4730 * NEWS: Mention support removal of undocumented S AA p PID stop
4733 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4735 2008-06-10 Stan Shebs <stan@codesourcery.com>
4737 * MAINTAINERS: Update my affiliation and address.
4739 2008-06-10 Andreas Schwab <schwab@suse.de>
4741 * top.c (print_gdb_version): Don't print final newline.
4743 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4746 * Makefile.in: Update dependencies.
4747 * gdbthread.h (struct thread_info): New field
4749 (set_running, is_running): New.
4750 * thread.c (set_running, is_running): New.
4751 * inferior.h (suppress_normal_stop_observer): Rename to...
4752 (suppress_run_stop_observers): ..this.
4753 * infcmd.c (suppress_normal_stop_observer): Rename to...
4754 (suppress_run_stop_observers): ..this.
4755 (finish_command_continuation, finish_command): Adjust.
4756 * infcall.c (call_function_by_hand): Adjust.
4757 * infrun.c (normal_stop): Call set_running.
4758 * target.c (target_resume): New. Call set_running.
4759 * target.h (target_resume): Convert from macro to
4762 * mi/mi-interp.c (mi_on_resume): New.
4763 (mi_interpreter_init): Register mi_on_resume.
4765 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4767 Use observers to report stop events in MI.
4768 * mi/mi-interp.c (mi_on_normal_stop): New.
4769 (mi_interpreter_init): Register mi_on_normal_stop.
4770 (mi_interpreter_exec_continuation): Remove.
4771 (mi_cmd_interpreter_exec): Don't register the above.
4772 * mi/mi-main.c (captured_mi_execute_command): Don't care
4773 about sync_execution.
4774 (mi_execute_async_cli_command): Don't install continuation. Don't
4776 (mi_exec_async_cli_cmd_continuation): Remove.
4778 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4780 Suppress normal stop observer when it's problematic.
4781 * inferior.h (suppress_normal_stop_observer): New.
4782 * infcall.c (call_function_by_hand): Disable stop events when
4783 doing function calls.
4784 * infmcd.c (suppress_normal_stop_observer): New.
4785 (finish_command_continuation): Call normal_stop observer
4787 (finish_command): Disable stop events inside proceed.
4788 * infrun.c (normal_stop): Don't call normal stop observer if
4789 suppressed of if multi-step is in progress.
4791 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4794 * infrun.c (finish_command): Don't pass cleanup
4796 (finish_command_continuation): Don't grab cleanup from
4797 the passed data, as we don't use, and cannot, use it anyway.
4799 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4801 Introduce common cleanup for restoring integers.
4802 * defs.h (make_cleanup_restore_integer): New declaration.
4803 (struct cleanup): New field free_arg.
4804 (make_my_cleanup_2): New.
4805 * utils.c (restore_integer_closure, restore_integer)
4806 (make_cleanup_restore_integer): New.
4807 (make_my_cleanup): Initialize the free_arg field and
4808 renamed to make_my_cleanup_2.
4809 (do_my_cleanups): Call free_arg.
4810 (discard_cleanups): Call free_arg.
4811 * breakpoint.c (restore_always_inserted_mode): Remove.
4812 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4814 2008-06-09 Doug Evans <dje@google.com>
4816 * remote.c (remote_wait): Include beginning of malformed packet
4819 2008-06-09 Tom Tromey <tromey@redhat.com>
4821 * completer.c (complete_line): Don't special-case
4822 expression_completer.
4823 (expression_completer): Only pass last word to
4825 * c-exp.y (yylex): Check 'token', not 'operator'.
4827 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4829 * configure.ac (build_warnings): Add -Wno-format for mingw.
4830 * configure: Regenerated.
4832 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4834 * NEWS: Make indentation consistent. Move exec tracing entry out
4835 of remote packet list.
4837 2008-06-06 Tom Tromey <tromey@redhat.com>
4839 * value.h (evaluate_subexpression_type, extract_field_op):
4841 * printcmd.c (_initialize_printcmd): Use expression_completer for
4842 'p', 'inspect', 'call'.
4843 * parser-defs.h (parse_field_expression): Declare.
4844 * parse.c: Include exceptions.h.
4845 (in_parse_field, expout_last_struct): New globals.
4846 (mark_struct_expression): New function.
4847 (prefixify_expression): Return int.
4848 (prefixify_subexp): Return int. Use expout_last_struct.
4849 (parse_exp_1): Update.
4850 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4852 (parse_field_expression): New function.
4853 * expression.h (parse_field_expression): Declare.
4854 (in_parse_field): Likewise.
4855 * eval.c (evaluate_subexpression_type): New function.
4856 (extract_field_op): Likewise.
4857 * completer.h (expression_completer): Declare.
4858 * completer.c (expression_completer): New function.
4859 (count_struct_fields, add_struct_fields): New functions.
4860 * c-exp.y (yyparse): Redefine.
4861 (COMPLETE): New token.
4862 (exp): New productions.
4863 (saw_name_at_eof, last_was_structop): New globals.
4864 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4865 (c_parse): New function.
4866 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4867 for watch, awatch, and rwatch.
4868 * Makefile.in (parse.o): Depend on exceptions_h.
4870 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4873 * gdb/valopts.c (find_overload_match): Handle references
4876 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4878 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4879 account the bitsize of the 'from' operand.
4881 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4883 * annotate.h (annotate_thread_changed): Declare.
4885 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4887 * annotate.c (annotate_thread_changed): New function.
4888 * thread.c (thread_command) : Use it.
4889 * infrun.c (normal_stop): Use it.
4891 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4892 Nathan Sidwell <nathan@codesourcery.com>
4893 Joseph Myers <joseph@codesourcery.com>
4895 * acinclude.m4: Include ../config/acx.m4.
4896 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4897 * configure, config.in: Regenerate.
4898 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4900 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4902 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4904 Replace 'target async' by 'maintenance set remote-async' and
4905 'target remote' combination.
4907 * remote.c (remote_async_wait): Merge into remote_wait, and
4909 (remote_async_permitted, remote_async_permitted_set): New
4911 (set_maintenance_remote_async_permitted)
4912 (show_maintenance_remote_async_permitted): New functions.
4913 (remote_async_ops, extended_async_remote_ops): Delete.
4914 (remote_async_open, extended_remote_async_open): Delete.
4915 (remote_open_1): Drop async_p parameter. Update callers. Replace
4916 async_p with remote_async_permitted checks.
4917 (extended_async_remote_attach): Delete.
4918 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4919 (remote_async_terminal_inferior): Rename to...
4920 (remote_terminal_inferior): ... this, and add
4921 remote_async_termitted check.
4922 (remote_async_terminal_ours): Rename to...
4923 (remote_terminal_ours): ... this, and add remote_async_termitted
4925 (remote_wait, remote_async_wait): Merge and leave remote_wait
4927 (remote_kill, remote_async_kill): Merge and leave remote_kill
4929 (remote_async_mourn, extended_async_remote_mourn): Delete.
4930 (extended_remote_create_inferior_1): Drop async_p parameter.
4931 Update callers. Always use extended_remote_ops.
4932 (extended_remote_async_create_inferior): Delete.
4933 (remote_return_zero): Delete.
4934 (init_remote_ops): Register remote_can_async_p, remote_async,
4935 remote_async_mask, remote_terminal_inferior and
4936 remote_terminal_ours.
4937 (remote_can_async_p, remote_is_async_p): Check for
4938 remote_async_permitted.
4939 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4940 (set_remote_cmd): Don't add async and extended-async targets.
4941 (_initialize_remote): Add set/show remote-async maintenance
4944 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4946 * remote.c (kill_kludge): Delete.
4947 (remote_wait, remote_async_wait): Don't set it.
4948 (remote_kill, remote_async_kill): Don't do anything with it.
4950 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4952 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4954 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4956 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4957 (deprecated_bcache_added): New function name. Body of function
4958 bcache_data is used here with the addition of 'added' argument.
4959 * bcache.h (deprecated_bcache_added): New function.
4960 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4961 work from add_psymbol_to_list - initialises partial symbol and stashes
4962 it in objfile's cache.
4963 (append_psymbol_to_list): New helper function, takes other part of
4964 work from add_psymbol_to_list - adds partial symbol to the given list.
4965 (add_psymbol_to_list): Call helper functions instead of doing work
4966 here. If adding to global list, do not duplicate partial symbols in the
4969 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4971 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4972 'exception caught|thrown' message.
4974 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4976 * Makefile.in: Update dependencies.
4977 * dwarf2expr.c: New include "gdb_assert.h".
4978 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4979 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4980 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4981 Increase/decrease RECURSION_DEPTH around the function.
4983 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4985 * remote.c (get_offsets): Handle a single segment.
4986 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4989 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4991 * solib-svr4.c (struct lm_info): Add lm_addr.
4992 (main_lm_addr): New.
4993 (svr4_default_sos): Set lm_addr.
4994 (svr4_current_sos): Set lm_addr and main_lm_addr.
4995 (svr4_fetch_objfile_link_map): Rewrite.
4996 (svr4_clear_solib): Clear main_lm_addr.
4998 2008-06-03 Michael Snyder <msnyder@redhat.com>
4999 Joseph Myers <joseph@codesourcery.com>
5001 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5002 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5004 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5006 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5008 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5010 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5012 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5014 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5015 treat pointers in data space as function descriptors if the
5016 target address is also in the data space.
5018 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5020 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5021 the trad-frame register value for the SP register.
5023 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5025 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5027 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5029 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5030 that identifies function descriptors outside of the .opd section.
5032 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5034 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5035 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5037 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5039 (handle_gnu_v3_exceptions): Use tempflag.
5041 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5043 Refactor varobj_update interface.
5044 * varobj.c (varobj_update): Report changes as vector. Also
5045 return not just a list of varobj, but a list of special structures
5046 that tell what exactly has changed.
5047 * varobj.h (enum varobj_update_error): Rename to
5048 varobj_scope_status.
5049 (struct varobj_update_result_t): New.
5050 (varobj_update): Adjust prototype.
5051 * mi/mi-cmd-var.c: Adjust for changes.
5053 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5055 * varobj.c (varobj_update): Fix comment typo.
5058 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5060 Set the symtab field of symbols read from ECOFF debugging entries.
5061 * mdebugread.c (add_symbol): Add new parameter symtab.
5062 (parse_symbol): Update calls to add_symbol throughout.
5064 2008-05-27 Andreas Schwab <schwab@suse.de>
5066 * symtab.h (enum address_class): Remove LOC_REGPARM and
5068 (struct symbol): Add is_argument.
5069 (SYMBOL_IS_ARGUMENT): Define.
5071 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5072 * buildsym.c (finish_block): Likewise.
5073 * stack.c (print_frame_args, print_block_frame_locals)
5074 (print_frame_arg_vars): Likewise.
5075 * symtab.c (lookup_block_symbol): Likewise.
5076 * tracepoint.c (add_local_symbols): Likewise.
5077 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5079 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5080 * dwarf2read.c (new_symbol): Likewise.
5081 * mdebugread.c (parse_symbol): Likewise.
5082 * stabsread.c (define_symbol): Likewise.
5084 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5085 and LOC_COMPUTED_ARG.
5086 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5087 * ax-gdb.c (gen_var_ref): Likewise.
5088 * eval.c (evaluate_subexp_for_address): Likewise.
5089 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5090 * m2-exp.y (yylex): Likewise.
5091 * printcmd.c (address_info): Likewise.
5092 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5093 * tracepoint.c (collect_symbol, scope_info): Likewise.
5095 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5097 * gdbarch.sh: Added new gdbarch struct
5098 core_regset_sections.
5099 * gdbarch.c: Refreshed.
5100 * gdbarch.h: Refreshed.
5101 * regset.h (core_regset_section): Declared.
5102 * linux-nat.c (linux_nat_do_thread_registers): Added
5103 support for the new gdbarch struct core_regset_sections.
5104 * utils.c (host_address_to_string): New function.
5105 * defs.h (host_address_to_string): New prototype.
5106 * i386-linux-tdep.c (i386_regset_rections): New register
5107 sections list for i386.
5108 (i386_linux_init_abi): Initialized new gdbarch struct
5109 core_regset_sections.
5110 * Makefile.in: Updated to reflect dependency changes.
5111 * ppc-linux-tdep.c (ppc_regset_sections): Register
5112 sections list for ppc.
5113 (ppc_linux_init_abi): Initialized new gdbarch struct
5114 core_regset_sections
5116 2008-05-24 Andreas Schwab <schwab@suse.de>
5118 * linespec.c (decode_objc): Save current language around call to
5121 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5123 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5124 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5125 Return the proper bound value if the array index type is an
5126 enumerated type. Compute the high bound if requested.
5127 (val_print_array_elements): Handle the case when the array
5128 element has a null size.
5129 * ada-valprint.c (print_optional_low_bound): Add handling
5130 for empty arrays or arrays of zero-size elements.
5131 (ada_val_print_array): New function, extracted out from
5132 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5133 handle empty arrays and arrays of zero-size elements.
5134 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5135 code by call to ada_val_print_array.
5136 (ada_value_print): Remove handling of null array. The handling
5137 was incomplete and is now better handled by ada_val_print_array.
5139 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5141 * annotate.c (annotate_source, annotate_frame_begin): Replace
5142 deprecated_print_address_numeric with paddress.
5143 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5144 * tui/tui-stack.c (tui_make_status_line): Likewise.
5146 * defs.h (deprecated_print_address_numeric): Remove.
5147 * printcmd.c (deprecated_print_address_numeric): Remove.
5148 * maint.c (maint_print_section_info): Fix comment.
5150 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5152 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5153 print_binary_chars, print_char_chars): Add byte_order parameter and
5154 replace gdbarch_byte_order.
5155 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5156 expressions and remove them. Remove unused TWO_TO_FOURTH.
5157 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5158 endianness. Update call to print_hex_chars.
5159 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5160 print_binary_chars, print_char_chars): Add byte_order parameter.
5161 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5162 get at the endianness. Update print_*_char calls to use byte_order.
5164 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5166 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5168 (SYMBOL_LOCATION_BATON): Update.
5170 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5172 * symtab.h (enum address_class): Remove LOC_BASEREG and
5174 (struct symbol): Remove "basereg" member of "aux_value" union.
5175 (SYMBOL_BASEREG): Remove.
5177 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5179 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5180 (ada_add_block_symbols): Likewise.
5181 * ax-gdb.c (gen_var_ref): Likewise.
5182 * buildsym.c (finish_block): Likewise.
5183 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5184 * m2-exp.y (yylex): Likewise.
5185 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5186 * printcmd.c (address_info): Likewise.
5187 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5188 (print_frame_arg_vars): Likewise.
5189 * symmisc.c (print_symbol): Likewise.
5190 * symtab.c (lookup_block_symbol): Likewise.
5191 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5192 (scope_info): Likewise.
5194 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5196 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5198 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5199 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5200 (ada_add_block_symbols): Likewise.
5201 * ax-gdb.c (gen_var_ref): Likewise.
5202 * buildsyms.c (finish_block): Likewise.
5203 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5204 * m2-exp.y (yylex): Likewise.
5205 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5206 * printcmd.c (address_info): Likewise.
5207 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5208 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5209 * symtab.c (lookup_block_symbol): Likewise.
5210 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5211 (scope_info): Likewise.
5213 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5215 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5216 LOC_HP_THREAD_LOCAL_STATIC.
5218 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5219 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5220 (read_var_value): Likewise.
5221 * buildsym.c (finish_block): Likewise.
5222 * objfiles.c (objfile_relocate): Likewise.
5223 * printcmd.c (address_info): Likewise.
5224 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5225 * tracepoint.c (scope_info): Likewise.
5227 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5228 Maxim Grigoriev <maxim2405@gmail.com>
5230 * xtensa-tdep.c (xtensa_read_register): Remove.
5231 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5232 argument litbase to call0_frame_cache().
5233 (call0_track_op, call0_analyze_prologue)
5234 (call0_frame_cache): Use extra argument litbase.
5236 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5238 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5240 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5242 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5244 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5246 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5247 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5248 struct trad_frame_saved_reg *.
5249 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5250 trad_frame_alloc_saved_regs. Update accesses. Record previous
5251 value of SP as being vfp.
5252 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5253 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5255 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5257 * score-tdep.c (score_print_insn): Get the current endianess from
5258 disassemble_info instead of gdbarch_byte_order.
5260 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5262 * frame.c (get_prev_frame_1): Build frame id before setting
5263 this_frame->prev_p, not after.
5265 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5267 * annotate.c (annotate_new_thread): New function for new-thread
5269 * annotate.h: (annotate_new_thread): New extern.
5270 * thread.c (add_thread_with_info): Use it.
5271 * Makefile.in (thread.o): Add dependency on annotate.h.
5273 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5275 * win32-nat.c (win32_wait): Block the control-c event while
5276 waiting for a debug event.
5278 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5280 * symtab.h (lookup_symbol_in_language): Update comment.
5281 * symtab.c (lookup_symbol_aux_block): Update comment.
5282 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5284 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5286 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5287 (lookup_symbol): Likewise.
5288 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5289 (lookup_symbol): Likewise.
5290 (search_symbols): Update.
5292 * linespec.c (find_methods, collect_methods): Update.
5293 (add_matching_methods, add_constructors): Update.
5294 (decode_compound, decode_dollar, decode_variable): Update.
5295 (lookup_prefix_sym): Update.
5297 (symbol_found): Remove SYM_SYMTAB parameter.
5298 Use SYMBOL_SYMTAB (sym) instead.
5300 * gdbtypes.c (lookup_typename): Update.
5301 (lookup_struct, lookup_union, lookup_enum): Update.
5302 (lookup_template_type): Update.
5303 (check_typedef): Update.
5304 * language.c (lang_bool_type): Update.
5305 * mdebugread.c (parse_procedure): Update.
5306 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5307 * parse.c (write_dollar_variable): Update.
5308 * printcmd.c (address_info): Update.
5309 * source.c (select_source_symtab): Update.
5310 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5311 * valops.c (find_function_in_inferior): Update.
5312 (value_struct_elt_for_reference): Update.
5313 * value.c (value_static_field, value_fn_field): Update.
5315 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5316 * arm-tdep.c (arm_skip_prologue): Update.
5317 * mt-tdep.c (mt_skip_prologue): Update.
5318 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5320 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5321 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5322 (add_defn_to_vec): Likewise.
5323 (ada_add_block_symbols): Likewise.
5324 (lookup_cached_symbol, cache_symbol): Likewise.
5325 (standard_lookup): Update.
5326 (ada_lookup_symbol_list): Update.
5328 * c-valprint.c (c_val_print): Update.
5329 * cp-support.c (cp_lookup_rtti_type): Update.
5330 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5331 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5332 * p-valprint.c (pascal_val_print): Update.
5333 * scm-lang.c (scm_lookup_name): Update.
5339 * objc-exp.y: Update.
5342 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5344 * language.h (struct language_defn): Remove SYMTAB parameter from
5345 la_lookup_symbol_nonlocal callback function pointer.
5347 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5348 (ada_lookup_encoded_symbol): Likewise.
5349 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5350 Always call fixup_symbol_section.
5351 (ada_lookup_symbol): Remove SYMTAB parameter.
5352 (ada_lookup_symbol_nonlocal): Likewise.
5353 * ada-exp.y (write_object_renaming): Update.
5354 (find_primitive_type): Likewise.
5356 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5357 (cp_lookup_symbol_namespace): Likewise.
5358 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5359 (lookup_symbol_file): Likewise.
5360 (lookup_possible_namespace_symbol): Likewise.
5361 (cp_lookup_symbol_nonlocal): Likewise.
5362 (cp_lookup_symbol_namespace): Likewise.
5363 (cp_lookup_nested_type): Update.
5365 * scm-valprint.c (scm_inferior_print): Update.
5366 * valops.c (value_maybe_namespace_elt): Update.
5368 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5369 lookup_lib_global_symbol callback function pointer.
5370 (solib_global_lookup): Remove SYMTAB parameter.
5371 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5372 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5374 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5375 (lookup_symbol_static): Likewise.
5376 (lookup_symbol_global): Likewise.
5377 (lookup_symbol_aux_block): Likewise.
5378 (lookup_global_symbol_from_objfile): Likewise.
5379 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5380 (lookup_symbol_aux_local): Likewise.
5381 (lookup_symbol_aux_block): Likewise.
5382 (lookup_symbol_aux_symtabs): Likewise.
5383 (lookup_symbol_aux_psymtabs): Likewise.
5384 (lookup_global_symbol_from_objfile): Likewise.
5385 (basic_lookup_symbol_nonlocal): Likewise.
5386 (lookup_symbol_static): Likewise.
5387 (lookup_symbol_global): Likewise.
5389 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5391 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5393 * remote.c (init_extended_remote_ops): Fix typo.
5395 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5397 * NEWS: Mention new DICOS x86 target configuration.
5399 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5400 Ulrich Weigand <uweigand@de.ibm.com>
5402 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5403 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5405 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5406 use it instead of ginfo->value.address. Look up minimal symbol by
5407 address and name. Assume OBJFILE is non-NULL.
5408 (fixup_symbol_section): Ensure we always have an objfile to look
5409 into. Extract and pass to fixup_section the symbol's address that
5410 will match the minimal symbol's address.
5411 (fixup_psymbol_section): Likewise.
5413 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5414 overlays and the addrmap returned the wrong section.
5416 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5417 calling fixup_symbol_section.
5419 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5421 * minsyms.c: Include "target.h".
5422 (find_solib_trampoline_target): Handle minimal symbols pointing
5423 to function descriptors as well.
5424 * Makefile.in (minsyms.o): Update dependencies.
5426 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5427 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5428 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5429 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5430 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5431 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5432 (ppc64_standard_linkage_target): Rename to ...
5433 (ppc64_standard_linkage1_target): ... this.
5434 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5435 (ppc64_skip_trampoline_code): Support three variants of standard
5436 linkage stubs. Call find_solib_trampoline_target to handle
5439 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5441 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5442 ppc64_sysv_abi_adjust_breakpoint_address.
5443 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5444 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5446 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5448 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5449 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5450 of ppc_linux_skip_trampoline_code.
5452 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5454 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5455 * gdbarch.c, gdbarch.h: Regenerated.
5456 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5457 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5458 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5460 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5462 * linux-nat.c (trap_ptid): Delete.
5463 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5465 * linux-thread-db.c (thread_db_wait): Adjust.
5467 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5469 * linespec.c (decode_line_1): Fix a couple of comments.
5471 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5473 * dbxread.c: Formatting.
5474 (INTERNALIZE_SYMBOL): Init n_other.
5475 (set_namestring): Take pointer to nlist arg rather than struct
5476 copy. Update all callers.
5478 2008-05-15 Andreas Schwab <schwab@suse.de>
5480 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5481 (dwarf2read.o): Add $(addrmap_h).
5483 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5485 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5486 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5487 to handle ppc32 PLT entries.
5488 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5491 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5493 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5494 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5495 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5496 (lookup_minimal_symbol_by_pc_section): Use
5497 lookup_minimal_symbol_by_pc_section_1.
5498 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5500 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5502 * findcmd.c: Add #include "gdb_stdint.h".
5503 * Makefile.in (findcmd.o): Update dependencies.
5505 2008-05-11 David S. Miller <davem@davemloft.net>
5507 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5508 long double size override, Linux does use 128-bit now.
5510 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5511 (sparc_linux_write_pc): New function.
5512 (sparc32_linux_init_abi): Register it.
5513 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5514 (sparc64_linux_write_pc): New function.
5515 (sparc64_linux_init_abi): Register it.
5517 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5518 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5520 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5522 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5523 and info.tdep_info before calling gdbarch_init_osabi.
5525 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5527 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5528 the type of the right hand side of the assignment to the type
5529 of the left hand side if the left hand side is a convenience
5532 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5534 * NEWS: Mention gdbserver bi-arch capability.
5536 2008-05-09 Doug Evans <dje@google.com>
5539 * NEWS: Document find command and qSearch:memory packet.
5540 * Makefile.in (SFILES): Add findcmd.c.
5541 (COMMON_OBJS): Add findcmd.o.
5542 (findcmd.o): New rule.
5543 * findcmd.c: New file.
5544 * target.h (target_ops): New member to_search_memory.
5545 (simple_search_memory): Declare.
5546 (target_search_memory): Declare.
5547 * target.c (simple_search_memory): New fn.
5548 (target_search_memory): New fn.
5549 * remote.c (PACKET_qSearch_memory): New packet kind.
5550 (remote_search_memory): New fn.
5551 (init_remote_ops): Init to_search_memory.
5552 (init_extended_remote_ops): Ditto.
5553 (_initialize_remote): Add qSearch:memory packet config command.
5555 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5557 * thread.c (_initialize_thread): Don't use commas and periods in
5558 first line of doc string of "set/show print thread-events".
5560 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5562 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5563 Update for unwinder changes.
5565 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5567 * frame.c (get_frame_base_address, get_frame_locals_address)
5568 (get_frame_args_address): Pass the correct frame when calling
5569 frame_base_find_by_frame.
5571 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5573 * remote.c (extended_remote_attach_1): Call target_find_description.
5575 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5577 * remote.c (extended_remote_create_inferior_1): Clean up
5578 before marking the target running.
5580 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5582 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5585 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5587 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5588 sparc64-sol2-tdep.c: Update for unwinder changes.
5590 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5592 * cp-support.c (mangled_name_to_comp): Initialize storage.
5593 (unqualified_name_from_comp): Likewise.
5595 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5597 * remote.c (remote_insert_breakpoint): Call get_remote_state
5598 after gdbarch_breakpoint_from_pc is called.
5599 (remote_insert_hw_breakpoint): Likewise.
5601 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5603 * valprint.c (val_print): Add new language parameter and use it
5604 instead of using the current_language. Update calls to val_print
5606 (common_val_print): Add new langauge parameter and pass it to
5608 * value.h (struct language_defn): Add opaque declaration.
5609 (val_print, common_val_print): Update declarations.
5610 * stack.c (print_frame_args): Update call to common_val_print
5611 using the appropriate language.
5612 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5613 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5614 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5615 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5616 #include "language.h" if necessary.
5617 Update calls to val_print and common_val_print.
5618 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5619 Update dependencies.
5621 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5623 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5624 pointing inside a non-executable section as function descriptors.
5626 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5628 * inf-loop.c (inferior_event_handler): Run all continuations and
5629 print any language change before running the breakpoint commands.
5631 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5633 * frame-unwind.c (frame_unwind_got_bytes): New function.
5634 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5635 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5636 for unwinder changes.
5638 2008-05-05 Doug Evans <dje@google.com>
5640 * NEWS: Mention new /m modifier for disassemble command.
5641 * cli/cli-cmds.c (print_disassembly): New function.
5642 (disassemble_current_function): New function
5643 (disassemble_command): Recognize /m modifier, print mixed
5645 (init_cli_cmds): Update disassemble help text.
5647 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5649 * xtensa-tdep.c: Update for unwinder changes.
5651 2008-05-05 Andreas Schwab <schwab@suse.de>
5653 Update m68k port for unwinder changes.
5654 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5655 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5656 (m68k_frame_unwind): Use default_frame_sniffer.
5657 (m68k_frame_sniffer): Remove.
5658 (m68k_frame_base_address): Expect this_frame.
5659 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5661 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5662 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5663 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5664 parameter instead of pc value.
5665 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5667 (m68k_linux_sigtramp_frame_this_id)
5668 (m68k_linux_sigtramp_frame_prev_register)
5669 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5670 (m68k_linux_sigtramp_frame_unwind): Use
5671 m68k_linux_sigtramp_frame_sniffer.
5672 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5674 * m68klinux-nat.c (store_register): Fix typo.
5676 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5678 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5681 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5683 * symfile.c (reread_symbols): Update objfile's entry point.
5685 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5686 Joel Brobecker <brobecker@adacore.com>
5688 * ada-lang.c: Update throughout to use symbol_matches_domain
5689 instead of matching the symbol domain explictly.
5690 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5691 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5692 class as typedefs. See lookup_partial_symbol function.
5693 (new_symbol): Similar to add_partial_symbol, do not create
5694 symbol for the typedef. See lookup_block_symbol.
5695 * symtab.c (symbol_matches_domain): New function, takes care
5696 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5697 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5698 found psym domain matches the given domain.
5699 (lookup_block_symbol): Likewise.
5701 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5703 * top.c (command_line_handler_continuation): Remove.
5704 (execute_command): Do not install the above.
5706 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5708 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5709 and catch all exceptions from it.
5710 * top.c (command_line_handler_continuation): Don't
5711 call bpstat_do_action here.
5713 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5715 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5716 (struct die_info): Remove type.
5717 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5718 (read_structure_type, read_enumeration_type, read_array_type)
5719 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5720 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5721 (read_tag_string_type, read_subroutine_type, read_set_type)
5722 (read_unspecified_type): Delete prototypes. Remove check for
5723 already-loaded type. Return the new type.
5724 (set_die_type): Return the new type.
5725 (reset_die_and_siblings_types): Delete.
5726 (load_comp_unit, load_full_comp_unit): Set type_hash.
5727 (process_queue): Remove call to reset_die_and_siblings_types.
5728 (process_die): Do not read most types here. Use read_type_die
5730 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5731 (quirk_gcc_member_function_pointer): Return the new type.
5732 (process_structure_scope, process_enumeration_scope): Use
5733 get_die_type and read the DIE's type.
5734 (read_full_die): Do not initialize die->type.
5735 (tag_type_to_type): Use read_type_die.
5736 (read_type_die): Check for already defined types. Return the
5738 (determine_prefix): Use get_die_type.
5739 (set_die_type): Return the type.
5740 (get_die_type): Take a CU argument. Check for no type_hash.
5742 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5744 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5747 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5749 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5750 and bp_longjmp_resume breakpoints.
5751 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5753 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5754 breakpoints. Create bp_longjmp breakpoints as momentary
5756 (enable_longjmp_breakpoint): Delete.
5757 (set_longjmp_breakpoint): New.
5758 (disable_longjmp_breakpoint): Delete.
5759 (delete_longjmp_breakpoint): New.
5760 (set_longjmp_resume_breakpoint): Delete.
5761 (set_momentary_breakpoint_at_pc): New.
5762 (breakpoint_re_set_one): Don't delete bp_longjmp and
5763 bp_longjmp_resume breakpoints.
5764 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5767 * infrun.c (step_resume_breakpoint): Add comment.
5768 (struct execution_control_state): Delete handling_longjmp member.
5769 (init_execution_control_state). Don't clear handling_longjmp.
5770 (context_switch): Don't context switch handling_longjmp.
5771 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5772 create a bp_longjmp_resume breakpoint, and set it as current
5773 step_resume_breakpoint, then step over the longjmp breakpoint. If
5774 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5775 breakpoint, delete the longjmp-resume breakpoint, and stop
5777 (currently_stepping): Remove handling_longjmp from expression.
5778 (insert_step_resume_breakpoint_at_sal): Update comment.
5779 (insert_longjmp_resume_breakpoint): New.
5781 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5782 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5784 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5785 (set_longjmp_resume_breakpoint): Delete declaration.
5787 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5789 (load_infrun_state): Delete *handling_longjmp parameter.
5790 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5792 (load_infrun_state): Delete *handling_longjmp parameter. Update
5795 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5796 (delete_longjmp_breakpoint_cleanup): New.
5797 (step_1): Call set_longjmp_breakpoint instead of
5798 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5799 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5800 (step_1_continuation): Pass thread id in the continuation args to
5802 (step_once): Add thread parameter. Pass thread id the the
5805 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5807 Set CU BASE_ADDRESS already from partial DIEs.
5808 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5809 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5810 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5811 from these variables if it was still unset.
5813 * Makefile.in: Update dependencies.
5814 * dwarf2read.c: Include "addrmap.h"
5815 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5816 (dwarf2_ranges_read): New prototype.
5817 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5818 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5819 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5820 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5821 comment for it. Add the found ranges to RANGES_PST. New variable
5822 BASEADDR, initialize it the common way.
5823 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5824 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5825 HAS_RANGES_OFFSET for the later processing.
5826 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5827 * symtab.c: Include "addrmap.h"
5828 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5829 Move the psymtab locator into ...
5830 (find_pc_sect_psymtab_closer): ... a new function.
5832 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5834 * arch-utils.c (gdbarch_update_p): Use default values for
5835 info.abfd and info.target_desc if they are NULL.
5836 (gdbarch_from_bfd): Remove assertion.
5837 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5838 using the current target description.
5839 (gdbarch_info_fill): Do not use default values for info->abfd
5840 and info->target_desc.
5842 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5844 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5846 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5848 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5849 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5851 * regcache.c (read_pc_pid): Remove, replace by ...
5852 (regcache_read_pc): ... this function.
5853 (write_pc_pid): Remove, replace by ...
5854 (regcache_write_pc): ... this function.
5855 (read_pc, write_pc): Update.
5857 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5858 write_pc_pid by regcache_read_pc and regcache_write_pc.
5859 (displaced_step_fixup): Likewise.
5860 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5861 (prepare_to_proceed): Likewise.
5862 (proceed): Likewise.
5863 (adjust_pc_after_break): Likewise.
5864 (handle_inferior_event): Likewise.
5866 * linux-nat.c (cancel_breakpoint): Likewise.
5867 * linux-thread-db.c (check_event): Likewise.
5868 * aix-thread.c (aix_thread_wait): Likewise.
5869 * tracepoint.c (trace_dump_command): Likewise.
5871 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5873 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5874 SYMBOL_LOCATION_BATON.
5876 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5878 * target.h (struct target_ops): New field to_auxv_parse.
5879 * auxv.c (default_auxv_parse): New, renamed from previous
5881 (target_auxv_parse): Try to call target method. Fallback to
5882 default_auxv_parse if not found.
5883 * procfs.c (procfs_auxv_parse): New.
5884 (init_procfs_ops): On Solaris, in 64-bit mode, install
5887 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5889 * symfile.c (add_symbol_file_command): Use paddress rather than
5890 hex_string to print the address.
5892 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5894 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5895 return the null frame ID to terminate the backtrace.
5897 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5899 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5900 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5901 (SIG_FRAME_PC_OFFSET): Likewise.
5902 (SIG_FRAME_LR_OFFSET): Likewise.
5903 (SIG_FRAME_FP_OFFSET): Likewise.
5904 (rs6000_push_dummy_call): Likewise.
5905 (rs6000_return_value): Likewise.
5906 (rs6000_convert_from_func_ptr_addr): Likewise.
5907 (branch_dest, rs6000_software_single_step): Likewise.
5908 (deal_with_atomic_sequence): Rename to ...
5909 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5910 Do not call branch_dest; inline required parts of that function.
5911 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5912 with SYMBOL_LINKAGE_NAME.
5913 (struct reg, regsize): Delete.
5914 (read_memory_addr): Delete; inline into callers.
5915 (rs6000_skip_prologue): Move after skip_prologue.
5916 (skip_prologue): Remove prototype.
5917 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5918 initialization as if this variable were true. Do not install
5919 ppc64_sysv_abi_adjust_breakpoint_address.
5921 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5922 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5924 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5925 (SIG_FRAME_PC_OFFSET): Likewise.
5926 (SIG_FRAME_LR_OFFSET): Likewise.
5927 (SIG_FRAME_FP_OFFSET): Likewise.
5928 (rs6000_push_dummy_call): Likewise.
5929 (rs6000_return_value): Likewise.
5930 (rs6000_convert_from_func_ptr_addr): Likewise.
5931 (branch_dest, rs6000_software_single_step): Likewise. Replace
5932 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5933 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5934 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5935 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5936 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5938 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5939 (AIX_TEXT_SEGMENT_BASE): New macro.
5940 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5941 by AIX_TEXT_SEGMENT_BASE.
5943 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5944 (struct gdbarch_tdep): Remove text_segment_base member.
5945 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5946 ppc64_sysv_abi_adjust_breakpoint_address.
5948 * Makefile.in (rs6000-tdep.o): Update dependencies.
5949 (rs6000-aix-tdep.o): Likewise.
5951 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5952 Thiago Jung Bauermann <bauerman@br.ibm.com>
5954 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5955 * doublest.c (convert_typed_floating): Fix typo in comment.
5956 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5957 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5958 * frame.c (frame_unwind_address_in_block): Likewise.
5959 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5960 * symtab.h (struct symbol): Likewise.
5961 * tramp-frame.h (struct trad_frame_cache): Likewise.
5962 * value.c (allocate_repeat_value): Likewise.
5964 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5966 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5967 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5969 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5971 * parse.c (parse_exp_in_context): Don't override
5972 expression_context_pc if get_selected_block returned a valid
5975 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5977 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5978 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5979 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5981 * c-typeprint.c (c_type_print_base): Delete handling of template
5983 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5984 (METHOD_PTR_TO_VOFFSET): Delete.
5985 * defs.h (QUIT_FIXME): Delete.
5986 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5987 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5988 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5989 ninstantiations, and instantiations.
5990 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5991 (TYPE_FN_FIELD_INLINED): Delete.
5992 * srec.h (SREC_BINARY): Delete.
5993 * symtab.c (symbol_init_demangled_name): Delete.
5994 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5995 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5996 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5997 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5998 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5999 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6000 * target.h (enum thread_control_capabilities): Delete tc_switch.
6001 (target_can_switch_threads): Delete.
6003 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6005 * Makefile.in (objfiles.o): Update.
6006 * exec.c (exec_set_section_address): Support p->addr != 0.
6007 * objfiles.c (objfile_relocate): Update exec_ops section
6009 * symfile.c (place_section): Move exec_set_section_address call...
6010 (default_symfile_offsets): ...to here.
6012 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6014 * Makefile.in (ppc_linux_tdep_h): New macro.
6015 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6016 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6017 (powerpc_e500l_c): Likewise.
6018 (ppc-linux-nat.o): Update dependencies.
6019 (ppc-linux-tdep.o): Update dependencies.
6020 (rs6000-tdep.o): Update dependencies.
6022 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6023 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6024 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6025 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6026 (tdesc_powerpc_e500): Remove.
6028 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6029 and "features/rs6000/powerpc-altivec64.c".
6030 (ppc_supply_reg, ppc_collect_reg): Make global.
6031 (variants): Use tdesc_powerpc_32 for "powerpc" and
6032 tdesc_powerpc_altivec64 for "powerpc64".
6033 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6035 * ppc-linux-tdep.h: New file.
6037 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6038 Include "features/rs6000/powerpc-32l.c".
6039 Include "features/rs6000/powerpc-altivec32l.c".
6040 Include "features/rs6000/powerpc-64l.c".
6041 Include "features/rs6000/powerpc-altivec64l.c".
6042 Include "features/rs6000/powerpc-e500l.c".
6043 (ppc_linux_supply_gregset): New function.
6044 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6045 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6046 (ppc64_linux_gregset): Likewise.
6047 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6048 (ppc_linux_trap_reg_p): New function.
6049 (ppc_linux_write_pc): New function.
6050 (ppc_linux_core_read_description): New function.
6051 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6052 ppc_linux_core_read_description. Install orig_r3 and trap
6053 registers if present in the target description.
6054 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6056 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6057 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6058 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6059 (fetch_ppc_registers): Likewise.
6060 (store_ppc_registers): Likewise.
6061 (store_register): Likewise.
6062 (ppc_linux_read_description): Check whether AltiVec is supported.
6063 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6064 Linux target description.
6066 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6067 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6068 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6069 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6070 rs6000/powerpc-e500. Update -expedite variables accordingly.
6072 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6073 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6074 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6075 * features/rs6000/powerpc-e500.c: Regenerate.
6076 * features/rs6000/powerpc-32.c: Regenerate.
6077 * features/rs6000/powerpc-64.c: Regenerate.
6079 * features/rs6000/power-linux.xml: New file.
6080 * features/rs6000/power64-linux.xml: New file.
6081 * features/rs6000/powerpc-32l.xml: New file.
6082 * features/rs6000/powerpc-altivec32l.xml: New file.
6083 * features/rs6000/powerpc-64l.xml: New file.
6084 * features/rs6000/powerpc-altivec64l.xml: New file.
6085 * features/rs6000/powerpc-e500l.xml: New file.
6086 * features/rs6000/powerpc-32l.c: New (generated) file.
6087 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6088 * features/rs6000/powerpc-64l.c: New (generated) file.
6089 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6090 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6092 * regformats/reg-ppc.dat: Remove.
6093 * regformats/reg-ppc64.dat: Remove.
6094 * regformats/rs6000/powerpc-32.dat: Remove.
6095 * regformats/rs6000/powerpc-64.dat: Remove.
6096 * regformats/rs6000/powerpc-e500.dat: Remove.
6097 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6098 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6099 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6100 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6101 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6103 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6105 * thread.c (delete_thread): Call observer_notify_thread_exit.
6106 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6107 thread_exit observer.
6108 (mi_thread_exit): New.
6110 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6112 * breakpoint.c (create_exception_catchpoint): Remove prototype
6113 for already deleted function.
6114 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6115 * frame.h (show_stack_frame): Remove prototype.
6116 * stack.c (show_stack_frame): Remove empty, unused function.
6117 * source.c (symtab_to_fullname, print_source_lines): Small fix
6119 * value.c (show_values): Update comments to mention "show values"
6120 command instead of "info history".
6122 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6124 * linespec.c: Include "target.h".
6125 (minsym_found): Handle minimal symbols pointing to function
6126 descriptors. Use find_function_start_pc.
6127 * minsyms.c (msymbol_objfile): New function.
6128 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6129 to function descriptors.
6130 * symtab.c (fixup_section): Only use minimal symbol at the same
6131 address to determine section of a symbol.
6132 (find_function_start_pc): New function.
6133 (find_function_start_sal): Use it.
6134 * symtab.h (msymbol_objfile): Add prototype.
6135 (find_function_start_pc): Likewise.
6136 * value.c: Include "objfiles.h".
6137 (value_fn_field): Handle minimal symbols pointing to function
6139 * Makefile.in (linespec.o): Update dependencies.
6140 (value.o): Likewise.
6142 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6144 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6145 inside a PAD type is a bitfield.
6147 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6149 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6150 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6151 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6152 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6153 Allow typedefs when checking for function pointer arguments.
6154 Right-align small structs passed on the stack.
6155 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6156 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6157 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6159 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6161 * Makefile.in (arm-tdep.o): Update.
6162 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6163 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6164 (arm_pc_is_thumb): Use mapping symbols.
6165 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6166 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6167 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6168 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6169 * gdbarch.sh: Add record_special_symbol.
6170 * gdbarch.c, gdbarch.h: Regenerated.
6171 * objfiles.c (struct objfile_data): Add cleanup member.
6172 (register_objfile_data_with_cleanup): New function, from
6173 register_objfile_data.
6174 (register_objfile_data): Use it.
6175 (objfile_free_data): Call clear_objfile_data.
6176 (clear_objfile_data): Call cleanup functions.
6177 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6179 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6181 * objfiles.c (init_entry_point_info): Handle shared libraries.
6183 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6185 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6188 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6189 Pedro Alves <pedro@codesourcery.com>
6191 Implement displaced stepping.
6193 * gdbarch.sh (max_insn_length): New 'variable'.
6194 (displaced_step_copy, displaced_step_fixup)
6195 (displaced_step_free_closure, displaced_step_location): New
6197 (struct displaced_step_closure): Add forward declaration.
6198 * gdbarch.c, gdbarch.h: Regenerated.
6200 * arch-utils.c: #include "objfiles.h".
6201 (simple_displaced_step_copy_insn)
6202 (simple_displaced_step_free_closure)
6203 (displaced_step_at_entry_point): New functions.
6204 * arch-utils.h (simple_displaced_step_copy_insn)
6205 (simple_displaced_step_free_closure)
6206 (displaced_step_at_entry_point): New prototypes.
6208 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6209 (I386_MAX_MATCHED_INSN_LEN): ... this.
6210 (i386_absolute_jmp_p, i386_absolute_call_p)
6211 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6212 (i386_displaced_step_fixup): New functions.
6213 (struct i386_insn, i386_match_insn): Update.
6214 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6215 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6216 (i386_displaced_step_fixup): New prototype.
6217 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6218 Register gdbarch_displaced_step_copy,
6219 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6220 and gdbarch_displaced_step_location functions.
6222 * infrun.c (debug_displaced): New variable.
6223 (show_debug_displaced): New function.
6224 (struct displaced_step_request): New struct.
6225 (displaced_step_request_queue, displaced_step_ptid)
6226 (displaced_step_gdbarch, displaced_step_closure)
6227 (displaced_step_original, displaced_step_copy)
6228 (displaced_step_saved_copy, can_use_displaced_stepping): New
6230 (show_can_use_displaced_stepping, use_displaced_stepping)
6231 (displaced_step_clear, cleanup_displaced_step_closure)
6232 (displaced_step_dump_bytes, displaced_step_prepare)
6233 (displaced_step_clear_cleanup, write_memory_ptid)
6234 (displaced_step_fixup): New functions.
6235 (resume): Call displaced_step_prepare.
6236 (proceed): Call read_pc once, and remember the value. If using
6237 displaced stepping, don't remove breakpoints.
6238 (handle_inferior_event): Call displaced_step_fixup. Add some
6239 debugging output. When we try to step over a breakpoint, but get
6240 a signal to deliver to the thread instead, ensure the step-resume
6241 breakpoint is actually inserted. If a thread hop is needed, and
6242 displaced stepping is enabled, don't remove breakpoints.
6243 (init_wait_for_inferior): Call displaced_step_clear.
6244 (_initialize_infrun): Add "set debug displaced" command. Add
6245 "maint set can-use-displaced-stepping" command. Clear
6246 displaced_step_ptid.
6247 * inferior.h (debug_displaced): Declare variable.
6248 (displaced_step_dump_bytes): Declare function.
6250 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6253 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6255 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6256 (arm_force_mode_string, arm_show_fallback_mode)
6257 (arm_show_force_mode): New.
6258 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6260 (_initialize_arm_tdep): Add "set arm fallback-mode"
6261 and "set arm force-mode".
6262 * NEWS: Document new commands.
6264 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6266 * main.h (batch_silent): Declare.
6267 * event-top.c: Include main.h.
6268 (gdb_setup_readline): Remove extern batch_silent declaration.
6269 * infrun.c (normal_stop): Don't print source location when running in
6270 --batch-silent mode.
6271 * Makefile.in (event-top.o): Add main.h dependency.
6273 2008-05-02 Andreas Schwab <schwab@suse.de>
6275 * target.h (struct target_ops): Add
6276 to_watchpoint_addr_within_range.
6277 (target_watchpoint_addr_within_range): New function.
6278 * target.c (update_current_target): Inherit
6279 to_watchpoint_addr_within_range, defaulting to
6280 default_watchpoint_addr_within_range.
6281 (default_watchpoint_addr_within_range): New function.
6282 (debug_to_watchpoint_addr_within_range): New function.
6283 (setup_target_debug): Set to_watchpoint_addr_within_range.
6284 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6286 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6287 * breakpoint.c (watchpoints_triggered): Use
6288 target_watchpoint_addr_within_range.
6290 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6292 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6293 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6294 Set gdb_osabi to GDB_OSABI_DICOS.
6296 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6297 * osabi.c (gdb_osabi_name): Add "DICOS".
6299 * i386-dicos-tdep.c: New file.
6301 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6302 (ALLDEPFILES): Add i386-dicos-tdep.c.
6303 (i386-dicos-tdep.o): New rule.
6305 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6307 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6308 and register the fork's PTID as a thread.
6310 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6313 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6314 assign its value to the breakpoint created.
6315 (create_breakpoints): Add breakpoint_ops argument and pass it
6316 to create_breakpoint call.
6317 (break_command_really): Add breakpoint_ops argument and pass/assign
6319 (break_command_1): Pass NULL as ops argument.
6320 (set_breakpoint): Pass NULL as ops argument.
6321 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6322 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6323 catch and throw catchpoints.
6325 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6328 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6329 translate signal numeric value from the target to GDB's enum
6331 * gdbarch.c, gdbarch.h: Regenerated.
6332 * gdbarch.sh: Added two new functions target_signal_from_host and
6333 target_signal_to_host.
6334 * target.h (default_target_signal_from_host,
6335 default_target_signal_to_host): New functions - declarations.
6336 * signals/signals.c (struct gdbarch): New declaration.
6337 (default_target_signal_to_host, default_target_signal_from_host): New
6340 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6341 Pedro Alves <pedro@codesourcery.com>
6343 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6344 Johnston <jjohnstn@redhat.com>.
6346 * NEWS: Mention attach to stopped process fix.
6347 * infcmd.c (detach_command, disconnect_command): Discard the thread
6349 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6350 attaching. Use signal_stop_state.
6351 (signal_stop_state): Check stop_soon.
6352 * linux-nat.c (kill_lwp): Declare earlier.
6353 (pid_is_stopped, linux_nat_post_attach_wait): New.
6354 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6356 (linux_nat_attach): Use linux_nat_post_attach_wait.
6357 (detach_callback, linux_nat_detach): Improve handling for signalled
6359 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6360 from the process ID.
6361 * Makefile.in (infcmd.o): Update.
6363 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6365 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6366 * arm-tdep.c (arm_frame_is_thumb): New.
6367 (arm_pc_is_thumb): Clarify comment.
6368 (thumb_analyze_prologue): Remove PC special case.
6369 (thumb_scan_prologue): Take a block_addr argument. Use it for
6370 find_pc_partial_function. Remove unused variables.
6371 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6372 for find_pc_partial_function. Remove PC special case.
6373 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6374 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6375 (arm_get_next_pc): Use arm_frame_is_thumb.
6376 (arm_write_pc): Use CPSR_T instead of 0x20.
6377 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6378 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6380 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6381 DWARF2_FRAME_REG_FN.
6382 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6383 DWARF2_FRAME_REG_FN.
6384 (struct dwarf2_frame_state_reg): Add FN to loc union.
6386 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6388 * exec.c (print_section_info): Add missing '\n'.
6390 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6392 * thread.c (add_thread): Move observer call to ...
6393 (add_thread_silent): ... here.
6395 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6397 * rs6000-tdep.c: Update for unwinder changes.
6398 * ppcobsd-tdep.c: Likewise.
6400 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6402 * s390-tdep.c: Update for unwinder changes.
6404 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6406 * spu-tdep.c: Update for unwinder changes.
6408 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6410 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6411 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6412 sparc64-linux-tdep.c: Update for unwinder changes.
6414 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6416 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6417 for unwinder changes.
6418 * mips-tdep.c: Likewise.
6419 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6422 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6424 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6427 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6429 Update i386 and amd64 ports for unwinder changes.
6431 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6432 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6433 (amd64_frame_unwind): Use default_frame_sniffer.
6434 (amd64_frame_sniffer): Delete.
6435 (amd64_sigtramp_frame_cache): Expect this_frame.
6436 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6437 (amd64_sigtramp_frame_sniffer): Update signature.
6438 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6439 (amd64_frame_base_address): Expect this_frame.
6440 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6442 (amd64_init_abi): Use set_gdbarch_dummy_id and
6443 frame_unwind_append_unwinder.
6444 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6445 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6446 (i386_frame_unwind): Use default_frame_sniffer.
6447 (i386_frame_sniffer): Delete.
6448 (i386_sigtramp_frame_cache): Expect this_frame.
6449 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6450 (i386_sigtramp_frame_sniffer): Update signature.
6451 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6452 (i386_frame_base_address): Update signature.
6453 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6454 (i386_push_dummy_call): Update comment.
6455 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6457 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6458 and frame_unwind_append_unwinder.
6459 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6460 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6461 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6462 i386nbsd-tdep.c: Update for unwinder changes.
6464 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6466 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6467 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6469 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6470 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6471 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6473 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6475 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6477 * tramp-frame.h (struct tramp_frame): Update signature of init.
6478 * Makefile.in (trad-frame.o): Update.
6480 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6482 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6483 (execute_stack_op): Put this_frame in the baton.
6484 (execute_cfa_program): Take this_frame.
6485 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6486 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6487 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6488 (dwarf2_frame_this_id): Adjust to work on this_frame.
6489 (dwarf2_signal_frame_this_id): Delete.
6490 (dwarf2_frame_prev_register): Update signature. Use new frame
6492 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6493 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6494 dwarf2_frame_sniffer.
6495 (dwarf2_append_unwinders): New.
6496 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6498 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6499 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6500 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6501 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6502 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6503 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6504 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6505 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6506 (dwarf2_append_unwinders): Declare.
6507 (dwarf2_frame_base_sniffer): Update declaration.
6508 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6511 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6513 Convert frame unwinders to use the current frame and
6516 * frame.c (frame_debug): Make global.
6517 (get_frame_id): Pass this frame to unwinder routines.
6518 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6519 (do_frame_register_read): Do not discard the return value of
6520 frame_register_read.
6521 (frame_register_unwind): Remove debug messages. Use
6522 frame_unwind_register_value.
6523 (frame_unwind_register_value, get_frame_register_value): New
6525 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6526 (get_frame_args_address, get_frame_type): Pass this frame to
6528 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6530 * frame.h: Update comments.
6531 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6532 (frame_prepare_for_sniffer): Declare.
6533 * frame-unwind.h: Update comments and parameter names.
6534 (default_frame_sniffer): Declare.
6535 (frame_prev_register_ftype): Return a struct value *.
6536 (struct frame_unwind): Remove prev_pc member.
6537 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6538 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6539 (frame_unwind_got_register, frame_unwind_got_memory)
6540 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6541 * frame-base.h: Update comments and parameter names.
6542 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6543 if necessary. Add debugging output.
6544 * sentinel-frame.c (sentinel_frame_prev_register)
6545 (sentinel_frame_this_id): Update for new signature.
6546 (sentinel_frame_prev_pc): Delete.
6547 (sentinel_frame_unwinder): Remove prev_pc.
6548 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6550 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6551 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6552 (frame_unwind_append_sniffer): Delete.
6553 (frame_unwind_append_unwinder): New function.
6554 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6555 from unwinders. Use frame_prepare_for_sniffer.
6556 (default_frame_sniffer, frame_unwind_got_optimized)
6557 (frame_unwind_got_register, frame_unwind_got_memory)
6558 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6559 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6560 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6562 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6563 * gdbarch.c, gdbarch.c: Regenerated.
6564 * frame-base.c (default_frame_base_address)
6565 (default_frame_locals_address, default_frame_args_address): Update
6567 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6568 * infcall.c (call_function_by_hand): Update comments.
6569 * Makefile.in (frame-unwind.o): Update dependencies.
6571 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6573 * ada-lang.c (ada_value_primitive_packed_val): Only check
6574 value_lazy for memory lvals.
6575 * findvar.c (value_of_register_lazy): New function.
6576 (locate_var_value): Only check value_lazy for memory lvals.
6577 * valarith.c (value_subscripted_rvalue): Likewise.
6578 * valops.c (value_fetch_lazy): Handle both memory and register
6580 (search_struct_field, value_slice): Only check value_lazy for memory
6582 * value.c (struct value): Update comment for lazy.
6583 (value_primitive_field): Only check value_lazy for memory lvals.
6584 * value.h (value_lazy): Update comment.
6585 (value_of_register_lazy): Declare.
6587 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6589 * corefile.c (reopen_exec_file): Close any open files.
6591 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6593 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6594 show_memory_breakpoints to 1 while reading the instruction bundle.
6596 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6598 * gdbarch.sh: Document the return_value method. Explain that
6599 the FUNCTYPE parameter might be NULL.
6600 * gdbarch.h: Regenerated.
6601 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6602 type when calling using_struct_return, as this is unnecessary
6605 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6607 * terminal.h (create_tty_session): Fix return type.
6609 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6611 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6613 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6615 * breakpoint.c (condition_command, commands_from_control_command)
6616 (break_command_really): Minor reformatting.
6618 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6620 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6622 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6624 * amd64-tdep.c (amd64_get_longjmp_target): New.
6625 (amd64_init_abi): Register amd64_get_longjmp_target as
6626 gdbarch_get_longjmp_target callback.
6627 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6629 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6631 * breakpoint.h (enum bpstat_what_main_action): Delete
6632 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6634 * breakpoint.c (clrs): Delete.
6635 (bpstat_what): Update table.
6637 * infrun.c (handle_inferior_event): Remove
6638 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6640 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6642 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6643 Adjust all prototypes using mi_cmd_args_ftype to use
6645 (struct mi_cmd): Remove the args_func field.
6646 * mi/mi-cmds.c: Don't provide value for the args_func field.
6647 * mi/mi-main.c (mi_execute_async_cli_command)
6648 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6649 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6650 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6651 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6652 (mi_cmd_target_download): Adjust.
6653 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6654 (mi_cmd_execute): Do not check for args_func.
6655 (mi_execute_async_cli_command): Adjust.
6656 * mi/mi-parse.c: Don't check for args_func.
6658 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6660 * breakpoint.c (bpstat_check_location)
6661 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6662 New, extracted from bpstat_stop_status.
6663 (bpstat_stop_status): Use the above.
6665 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6667 * mi/mi-main.c (last_async_command): Rename to current_token.
6668 (previous_async_command): Remove.
6669 (mi_cmd_gdb_exit): Adjust.
6670 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6671 (mi_cmd_target_select): Adjust.
6672 (mi_cmd_execute): Don't set previous_async_command. Free token
6673 here even in async mode.
6674 (mi_execute_async_cli_command): Adjust.
6675 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6677 (mi_load_progress): Adjust.
6679 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6681 * infcmd.c (step_1_continuation): Always disable longjmp
6682 breakpoint if we're not going to do another step.
6684 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6686 exec_cleanup murder.
6687 * breakpoint.c (until_break_command_continuation): Add
6688 the 'error' parameter. Directly delete the breakoint as
6689 opposed to running cleanups.
6690 (until_break_command): Install continuation only
6691 after starting the target. Don't use exec cleanups,
6692 use ordinary cleanups. Discard cleanups is successfully
6693 started the target in async mode.
6694 (make_cleanup_delete_breakpoint): Remove.
6695 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6697 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6699 (struct continations): Add the 'error' parameter to the
6700 continuation_hook field.
6701 (add_continuation, do_all_continuations)
6702 (add_intermediate_continuation)
6703 (do_all_intermediate_continuations): Add the 'error' parameter.
6704 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6705 * inf-loop.c (inferior_event_handler): Instead of calling
6706 discard_all_continuations, use do_all_continuations with 1 as
6707 'error' parameter. Pass 0 as 'error' parameter in existing uses
6708 of discard_all_continuations.
6709 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6711 (step_once): Install continuation only after resuming the target.
6712 (step_1_continuation): Disable longjmp breakpoint on error.
6713 (finish_command_continuation): Add the error parameter. Delete
6714 the finish breakpoint directly, do not use cleanups.
6715 (finish_command): Do not use exec_cleanups. Always setup
6716 continuation. For sync case, immediately run them.
6717 (attach_command_continuation): Add the error parameter.
6718 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6719 remove step_resume_breakpoint -- adjust delete it directly.
6720 * interps.c (interp_set): Adjust call to do_all_continations.
6721 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6723 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6725 (mi_cmd_execute): Do not use exec_cleanup.
6726 (mi_execute_async_cli_command): Simplify the string concatenation
6727 logic. Do no use exec cleanup.
6728 (mi_exec_async_cli_cmd_continuation): New parameter error.
6729 Free last_async_command.
6730 * top.c (command_line_handler_continuation): New parameter error.
6731 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6732 (do_exec_cleanups): Remove.
6733 (add_continuation, do_all_continations)
6734 (add_intermediate_continuation)
6735 (do_all_intermediate_continuations): New parameter error.
6737 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6739 * breakpoint.h (bp_location_p): New typedef.
6740 Register a vector of bp_location_p.
6741 * breakpoint.c (always_inserted_mode)
6742 (show_always_inserted_mode): New.
6743 (unlink_locations_from_global_list): Remove.
6744 (update_global_location_list)
6745 (update_global_location_list_nothrow): New.
6746 (update_watchpoint): Don't free locations.
6747 (should_insert_location): New.
6748 (insert_bp_location): Use should_insert_location.
6749 (insert_breakpoint_locations): Copied from
6751 (insert_breakpoint): Use insert_breakpoint_locations.
6752 (bpstat_stop_status): Call update_global_location_list
6753 when disabling breakpoint.
6754 (allocate_bp_location): Don't add to bp_location_chain.
6755 (set_raw_breakpoint)
6756 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6757 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6758 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6759 (set_longjmp_resume_breakpoint)
6760 (enable_watchpoints_after_interactive_call_stop)
6761 (disable_watchpoints_before_interactive_call_start)
6762 (create_internal_breakpoint)
6763 (create_fork_vfork_event_catchpoint)
6764 (create_exec_event_catchpoint, set_momentary_breakpoint)
6765 (create_breakpoints, break_command_1, watch_command_1)
6766 (create_exception_catchpoint)
6767 (handle_gnu_v3_exceptions)
6768 (disable_breakpoint, breakpoint_re_set_one)
6769 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6770 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6771 Call update_global_location_list.
6772 (delete_breakpoint): Don't remove locations and don't
6773 try to reinsert them. Call update_global_location_list.
6774 (update_breakpoint_locations): Likewise.
6775 (restore_always_inserted_mode): New.
6776 (update_breakpoints_after_exec): Temporary disable
6777 always inserted mode.
6778 * Makefile.in: Update dependencies.
6780 * infrun.c (proceed): Remove breakpoints while stepping
6782 (handle_inferior_event): Don't remove or insert
6784 * linux-fork.c (checkpoint_command): Remove breakpoints
6785 before fork and insert after.
6786 (linux_fork_context): Remove breakpoints before switch
6788 * target.c (target_disconnect, target_detach): Remove
6789 breakpoints from target.
6792 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6794 * breakpoint.c (print_one_breakpoint_location): In MI
6795 mode, report the location string the breakpoint was
6796 originally created with.
6798 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6800 * Makefile.in (xtensa-tdep.o): Update dependencies.
6801 * configure.tgt (xtensa*): Update dependencies.
6802 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6803 Local variable areg renamed to arreg.
6804 (areg_number): New function.
6805 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6806 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6807 replaced by arreg_number.
6808 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6809 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6810 (xtensa_scan_prologue): New function.
6811 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6812 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6813 value based on prologue analysis. Fix the bugs preventing WS and
6814 AR4-AR7/A11 registers from getting right values for intermediate frames,
6815 whose registers have been already spilled.
6816 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6817 and arreg_number appropriately.
6818 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6819 svr4_ilp32_fetch_link_map_offsets.
6821 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6823 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6824 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6826 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6828 * acinclude.m4: Add override.m4.
6829 * configure: Regenerate.
6831 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6833 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6834 initialized with a trailing space now. Use PROMPT_ARG of
6835 COMMAND_LINE_INPUT instead of printing it ourselves.
6837 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6839 * NEWS: Document support for 64-bit core file.
6841 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6843 * NEWS: Add information on calling convention and new SH CLI options.
6845 * sh-tdep.c (sh_cc_gcc): New static string.
6846 (sh_cc_renesas): Ditto.
6847 (sh_cc_enum): New static string array.
6848 (sh_active_calling_convention): New static string pointer denoting
6849 active user chosen ABI.
6850 (sh_is_renesas_calling_convention): New function to return function
6851 specific ABI, or user choice if necessary.
6852 (sh_use_struct_convention): Rename first argument and turn around its
6853 meaning. Check for renesas ABI and return accordingly.
6854 (sh_use_struct_convention_nofpu): New function.
6855 (sh_next_flt_argreg): Get function type as third parameter. Check
6856 for renesas ABI and choose floating registers accordingly.
6857 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6858 struct return slot accordingly.
6859 (sh_push_dummy_call_nofpu): Ditto.
6860 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6861 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6862 (sh_return_value_fpu): Evaluate ABI and give to
6863 sh_use_struct_convention.
6864 (show_sh_command): New function.
6865 (set_sh_command): Ditto.
6866 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6869 * gdbarch.sh (return_value): Add func_type argument.
6870 * gdbarch.c: Regenerate.
6872 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6873 val_type so as not to collide with value_type function. Call
6874 using_struct_return with additional function type argument.
6875 * infcall.c (call_function_by_hand): Call using_struct_return and
6876 gdbarch_return_value with additional function type argument.
6877 * infcmd.c (print_return_value): Take addition func_type argument.
6878 Call gdbarch_return_value with additional function type argument.
6879 (finish_command_continuation): Call print_return_value with additional
6880 function type argument.
6881 (finish_command): Ditto.
6882 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6883 additional function type argument.
6884 * stack.c (return_command): Call using_struct_return and
6885 gdbarch_return_value with additional function type argument.
6886 * value.c (using_struct_return): Take additional function type argument.
6887 * value.h (using_struct_return): Accommodate declaration.
6888 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6889 * amd64-tdep.c (amd64_return_value): Ditto.
6890 * arm-tdep.c (arm_return_value): Ditto.
6891 * avr-tdep.c (avr_return_value): Ditto.
6892 * cris-tdep.c (cris_return_value): Ditto.
6893 * frv-tdep.c (frv_return_value): Ditto.
6894 * h8300-tdep.c (h8300_return_value): Ditto.
6895 (h8300h_return_value): Ditto.
6896 * hppa-tdep.c (hppa32_return_value): Ditto.
6897 (hppa64_return_value): Ditto.
6898 * i386-tdep.c (i386_return_value): Ditto.
6899 * ia64-tdep.c (ia64_return_value): Ditto.
6900 * iq2000-tdep.c (iq2000_return_value): Ditto.
6901 * m32c-tdep.c (m32c_return_value): Ditto.
6902 * m32r-tdep.c (m32r_return_value): Ditto.
6903 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6904 * m68k-tdep.c (m68k_return_value): Ditto.
6905 (m68k_svr4_return_value): Ditto.
6906 * m88k-tdep.c (m88k_return_value): Ditto.
6907 * mep-tdep.c (mep_return_value): Ditto.
6908 * mips-tdep.c (mips_eabi_return_value): Ditto.
6909 (mips_n32n64_return_value): Ditto.
6910 (mips_o32_return_value): Ditto.
6911 (mips_o64_return_value): Ditto.
6912 * mn10300-tdep.c (mn10300_return_value): Ditto.
6913 * mt-tdep.c (mt_return_value): Ditto.
6914 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6915 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6916 (ppc_sysv_abi_broken_return_value): Ditto.
6917 (ppc64_sysv_abi_return_value): Ditto.
6918 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6919 (ppc_sysv_abi_broken_return_value): Ditto.
6920 (ppc64_sysv_abi_return_value): Ditto.
6921 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6922 * rs6000-tdep.c (rs6000_return_value): Ditto.
6923 * s390-tdep.c (s390_return_value): Ditto.
6924 * score-tdep.c (score_return_value): Ditto.
6925 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6926 (sh_return_value_fpu): Ditto.
6927 * sh64-tdep.c (sh64_return_value): Ditto.
6928 * sparc-tdep.c (sparc32_return_value): Ditto.
6929 * sparc64-tdep.c (sparc64_return_value): Ditto.
6930 * spu-tdep.c (spu_return_value): Ditto.
6931 * v850-tdep.c (v850_return_value): Ditto.
6932 * vax-tdep.c (vax_return_value): Ditto.
6933 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6934 * xtensa-tdep.c (xtensa_return_value): Ditto.
6936 * gdbtypes.h (struct type): Add calling_convention member.
6937 * dwarf2read.c (read_subroutine_type): Add calling convention read
6938 from DW_AT_calling_convention attribute to function type.
6940 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6942 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6943 multi_f77_subscript to support values from registers.
6944 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6945 * value.h (value_subscripted_rvalue): Add prototype.
6947 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6949 * f-valprint.c (f_val_print): Likewise.
6951 2008-04-21 Craig Silverstein <csilvers@google.com>
6953 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6956 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6958 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6959 section is not a code section.
6961 2008-04-19 Craig Silverstein <csilvers@google.com>
6963 * NEWS: Add information on compressed debug sections.
6965 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6967 * mi/mi-cmd-var.c (varobj_update_one): Print new
6968 value for variable objects that changed type.
6970 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6972 * varobj.c (varobj_invalidate): Don't touch floating
6975 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6977 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6978 (multiple_symbols_cancel): Remove extra const.
6979 * symtab.h: Likewise.
6981 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6983 * interps.c (top_level_interpreter): Rename static variable...
6984 (top_level_interpreter_ptr): ...to this.
6985 (top_level_interpreter): New function.
6987 * interps.h: New extern for top_level_interpreter.
6989 * linespec.c: Include interps.h and mi/mi-cmds.h.
6990 (decode_line_2): When using MI, always set all breakpoints in menu.
6992 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6994 2008-04-18 Craig Silverstein <csilvers@google.com>
6996 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6997 * config.in, configure: Regenerate.
6998 * dwarf2read.c: Include zlib.h if present.
6999 Modified *_SECTION macros.
7000 (section_is_p): New.
7001 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7002 (dwarf2_resize_section): New.
7003 to determine whether a given section has a given name.
7004 (zlib_decompress_section): New.
7005 (dwarf2_read_section): Read the compressed section if present
7007 * MAINTAINERS: Added myself to section Write After Approval.
7009 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7011 * defs.h (exec_set_section_offsets): Remove prototype.
7012 * exec.c (exec_set_section_offsets): Remove function.
7014 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7016 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7017 in the search for the matching symbol.
7019 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7021 * breakpoint.c (update_watchpoint): Always reparse
7024 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7026 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7027 the breakpoint address only once.
7029 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7031 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7032 rather than a hard-coded architecture, for xcoff executables.
7034 2008-04-17 Doug Evans <dje@google.com>
7036 * buildsym.c (watch_main_source_file_lossage): New fn.
7037 (end_symtab): Call it.
7039 * source.c (find_and_open_source): Add some comments clarifying
7040 handling of FULLNAME argument. Make static. Remove pointless
7043 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7045 * inf-loop.c (inferior_event_handler): Also run the intermediate
7046 continuations in the INF_EXEC_COMPLETE case.
7048 2008-04-16 Tom Tromey <tromey@redhat.com>
7050 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7051 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7052 * cli/cli-decode.c (set_cmd_async_ok): New function.
7053 (get_cmd_async_ok): New function.
7054 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7056 * top.c (execute_command): Use get_cmd_async_ok.
7057 * infcmd.c: Include cli/cli-decode.h.
7058 (_initialize_infcmd): Mark "interrupt" as async-ok.
7059 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7061 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7064 * exec.c: Correct "arch-utils.h" include.
7066 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7069 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7070 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7071 * breakpoint.c (bpdisp_texst): New function. The function takes over
7072 the role of bpstats static array in print_one_breakpoint_location.
7073 (print_it_typical): Print "Temporary breakpoint" instead
7074 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7075 protocols, print disp field.
7076 (print_one_breakpoint_location): Removed bpdisps static definition.
7077 Call new bpstat_text function to get value for 'disp' field.
7078 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7080 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7082 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7083 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7084 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7085 * gnulib/Makefile.in: Regenerate.
7087 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7089 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7090 (defs_h): Use $(GNULIB_H).
7091 (all-lib): Depend on gnulib/Makefile.
7092 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7093 * config.in, gnulib/Makefile.in: Regenerated.
7095 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7097 * Makefile.in (LIBGNU, INCGNU): Define.
7098 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7099 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7101 ($(LIBGNU), all-lib): New rules.
7102 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7103 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7104 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7105 * gnulib: New directory, from gnulib-tool.
7106 * configure, aclocal.m4: Regenerated.
7108 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7110 * linux-thread-db.c (have_threads_callback): Check thread->private.
7112 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7113 Vladimir Prus <vladimir@codesourcery.com>
7116 * varobj.c (value_of_root): Update the expression for
7118 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7121 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7123 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7124 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7125 (mi_cmd_var_set_format): Use new mi_parse_format.
7126 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7128 * Makefile.in (mi-cmd-var.o): Update dependencies.
7130 * varobj.h (varobj_get_formatted_value): Declare.
7131 * varobj.c (my_value_of_variable): Added format parameter.
7132 (cplus_value_of_variable): Likewise.
7133 (java_value_of_variable): Likewise.
7134 (c_value_of_variable): Likewise. Evaluate expression based
7135 on format parameter.
7136 (struct language_specific): Add format parameter to function member
7138 (varobj_get_formatted_value): New.
7139 (varobj_get_value): Added format parameter to method call.
7141 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7143 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7144 instance flags of the undefined type before calling replace_type.
7146 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7148 * target.h (enum strata): Remove the download_stratum.
7150 2008-04-07 Doug Evans <dje@google.com>
7152 * buildsym.h (last_source_file): Add dwarf info to comment.
7153 (last_source_start_addr): Ditto.
7155 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7157 * alphanbsd-tdep.c: Include "target.h".
7158 * mn10300-tdep.c: Include "target.h".
7159 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7161 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7163 Fix breakpoint condition that use member variables.
7164 * valops.c (check_field): Remove.
7165 (check_field_in): Rename to check_field.
7166 (value_of_this): Use la_name_of_this.
7167 * value.h (check_field): Adjust prototype.
7169 * language.h (la_value_of_this): Rename to la_name_of_this.
7170 * language.c (unknown_language_defn): Specify "this" for
7172 (auto_language_defn): Likewise.
7173 (local_language_defn): Likewise.
7174 * ada-lang.c (ada_language_defn): Adjust comment.
7175 * c-lang.c (c_language_defn): Adjust comment.
7176 (cplus_language_defn): Specify "this" for name_of_this.
7177 (asm_language_defn): Adjust comment.
7178 (minimal_language_defn): Adjust comment.
7179 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7180 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7181 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7182 * objc-lang.c (objc_language_defn): Specify "self" for
7184 * p-lang.c (pascal_language_defn): Specify "this" for
7186 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7188 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7189 proper scope, and check for field in type of "this", without
7190 trying to create a value.
7192 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7194 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7195 (mi_error_message): Delete declaration.
7196 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7197 returning MI_CMD_ERROR.
7198 * mi/mi-main.c (mi_error_message): Delete.
7199 (mi_cmd_exec_interrupt):
7200 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7201 (mi_cmd_thread_info): Call error instead of returning
7203 (mi_cmd_data_list_register_values): Call error instead of
7204 returning MI_CMD_ERROR. Adapt to new get_register interface.
7205 (get_register): Change return typo to void. Call error instead of
7206 returning MI_CMD_ERROR.
7207 (mi_cmd_data_write_register_values): Call error instead of
7208 returning MI_CMD_ERROR.
7209 (mi_cmd_list_features): Return MI_CMD_DONE.
7210 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7211 (mi_execute_command): Always print exceptions with -error.
7213 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7215 * NEWS: Mention new commands set/show multiple-symbols.
7217 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7219 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7220 (multiple_symbols_cancel): New constants.
7221 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7222 (multiple_symbols_select_mode): New function.
7223 (_initialize_symtab): Add new set/show multiple-symbols commands.
7224 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7225 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7226 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7228 * linespec.c (decode_line_2): Likewise.
7230 2008-04-03 Doug Evans <dje@sebabeach.org>
7232 * symtab.h (enum free_code): Delete free_contents, unused.
7233 * symmisc.c (free_symtab_block): Delete.
7234 (free_symtab, case free_code): Delete.
7236 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7238 * valops.c (value_cast_structs): New function. Cast related
7239 STRUCT types up/down and return cast value. The body of this
7240 function comes mostly from value_cast_pointers.
7241 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7242 to value_cast_structs. Now value_cast_pointers needs only create
7243 appropriate reference after using value_cast_structs for actual
7245 (value_cast): Handle references.
7247 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7249 * MAINTAINERS: Added myself to section Write After Approval.
7251 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7253 * ia64-tdep.c (examine_prologue): Correct array access.
7255 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7257 * cp-support.c (first_component_command): Return if no arguments.
7259 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7261 * ser-mingw.c (ser_windows_open): Open requested name.
7263 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7265 * MAINTAINERS: Added myself.
7267 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7269 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7270 parameter. If it is NULL, don't call error.
7271 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7272 `do_mesg' parameter to find_default_run_target. If no target was
7275 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7277 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7278 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7279 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7281 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7283 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7287 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7289 * features/Makefile (%.dat): Set xmltarget to the base filename
7290 of the XML source, without subdirectory.
7291 * regformats/rs6000/powerpc-32.dat: Regenerate.
7292 * regformats/rs6000/powerpc-64.dat: Regenerate.
7293 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7295 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7297 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7300 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7302 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7303 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7305 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7307 * objfiles.h (struct objfile): New GDBARCH member.
7308 (get_objfile_arch): Add prototype.
7309 * objfiles.c: Include "arch-utils.h".
7310 (allocate_objfile): Look up gdbarch associated with bfd.
7311 (get_objfile_arch): New function.
7312 * Makefile (objfiles.o): Update dependencies.
7314 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7316 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7318 (locexpr_describe_location): Replace current_gdbarch by
7320 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7321 (dwarf2_add_field): Likewise.
7322 (read_tag_pointer_type): Likewise.
7323 (read_base_type): Likewise.
7324 (new_symbol): Likewise.
7326 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7327 (decode_base_type, decode_function_type): Likewise.
7328 (coff_read_struct_type, coff_read_enum_type): Likewise.
7329 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7330 (decode_base_type): Likewise.
7331 (coff_read_enum_type): Likewise.
7332 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7333 (coff_read_enum_type): Likewise.
7335 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7336 (end_psymtab): Likewise.
7337 (process_one_symbol): Likewise.
7339 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7340 (parse_procedure): Likewise.
7341 (parse_partial_symbols): Likewise.
7343 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7345 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7346 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7348 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7349 static range_index_type by built-in type.
7350 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7351 (read_enum_type): Likewise.
7353 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7356 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7358 * varobj.h (varobj_floating_p): Declare.
7359 * varobj.c (varobj_floating_p): New.
7360 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7361 '@' as the name, update all floating varobjs.
7363 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7365 * varobj.c (struct varobj_root): Rename use_selected_frame to
7366 floating, and clarify the meaning.
7367 (varobj_create, varobj_update, new_root_variable): Adjust.
7368 (value_of_root): Don't use type_changed as in variable,
7370 (c_value_of_root): Adjust.
7372 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7374 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7376 (linux_nat_wait): Add main lwp to gdb's thread list.
7377 * linux-thread-db.c (find_new_threads_callback): Also attach to
7378 already listed threads which thread_db didn't know about yet.
7380 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7382 * linux-nat.c (drain_queued_events): Fix comment typo.
7383 (linux_nat_attach): In async mode, don't rely on storing a pending
7384 status. Instead place the wait status on the pipe.
7385 (linux_nat_resume): Remove unreacheable shortcut code in async
7387 (stop_wait_callback): In async mode, don't store pending status.
7388 Instead, cancel breakpoints or resend the signal appropriatelly.
7389 (cancel_breakpoint): New, refactored from
7390 cancel_breakpoints_callback.
7391 (cancel_breakpoints_callback): Call cancel_breakpoint.
7392 (pipe_to_local_event_queue): Remove special token processing.
7393 (linux_nat_wait): Issue an internal error if a pending status is
7394 found in async mode.
7396 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7398 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7400 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7401 Vladimir Prus <vladimir@codesourcery.com>
7403 * varobj.c (struct varobj_root): New component thread_id.
7404 (varobj_get_thread_id, check_scope): New functions.
7405 (c_value_of_root): Use check_scope. Switch to the
7406 proper thread if necessary.
7408 * varobj.h (varobj_get_thread_id): New extern.
7410 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7412 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7415 * top.c: Revert 2008-03-21 changes.
7417 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7419 * thread.c (make_cleanup_restore_current_thread): Make it
7421 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7422 * varobj.c (varobj_update): Don't save/restore frame.
7423 (c_value_of_root): Save/restore thread and frame here,
7424 using make_cleanup_restore_current_thread.
7425 * Makefile.in: Update dependecies.
7427 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7429 * varobj.c (struct varobj_root): Clarify
7430 comment on the frame field.
7431 (varobj_create): Don't set frame if we have no
7434 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7437 Suggested by Jan Kratochvil:
7438 * top.c (gdb_rl_operate_and_get_next_completion): Call
7439 rl_redisplay_function.
7440 (gdb_rl_redisplay): New.
7441 (init_main): Set rl_redisplay_function.
7443 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7445 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7446 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7447 (store_regs_kernel_thread): Likewise.
7449 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7451 Linux native async support.
7453 * target.h (struct target_ops): Delete to_async_mask_value and add
7455 (target_is_async_p, target_async): Formatting.
7456 (target_async_mask_value): Delete.
7457 (target_async_mask): Delete function declaration, and add new
7458 target macro with the same name.
7460 * target.c (update_current_target): Replace to_async_mask_value by
7461 to_async_mask. Default to_async_mask to return_one.
7462 (target_async_mask): Delete.
7463 (find_default_can_async_p, find_default_is_async_p): New.
7464 (init_dummy_target): register find_default_can_async_p and
7465 find_default_is_async_p on the dummy target.
7467 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7468 (debug_linux_nat_async): New global.
7469 (show_debug_linux_nat_async): New function.
7470 (linux_nat_async_enabled, linux_nat_async_mask_value)
7471 (linux_nat_event_pipe, linux_nat_num_queued_events)
7472 (linux_nat_async_events_enabled): New globals.
7473 (struct waitpid_result): New struct.
7474 (waitpid_queue): New global.
7475 (queued_waitpid, push_waitpid, drain_queued_events): New.
7476 (my_waitpid): Call queued_waitpid.
7477 (linux_child_follow_fork): Disable async events during the call.
7478 (blocked_mask): Delete.
7479 (sync_sigchld_action, async_sigchld_action): New globals.
7480 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7481 async mode, block events during the call.
7482 (linux_nat_create_inferior): New.
7483 (linux_nat_attach): In sync mode, restore the mask states. In
7484 async mode, wake the event loop immediatelly.
7485 (detach_callback): Drain all queued events of the lwp we're
7487 (linux_nat_detach): Block async mode, and drain events of the main
7489 (linux_nat_resume): If in async mode, mask async events during the
7490 call. If short circuiting, force event loop to wake up. If
7491 resuming, set target_executing, and register target events in the
7493 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7494 (linux_nat_wait): In async mode, block events during the call.
7495 Only enable/disable passing SIGINT to the inferior in sync mode.
7496 Get events from local waitpid queue. If no interesting events was
7497 found, return to events loop. Reregister target events in the
7498 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7499 (linux_nat_kill): Disable events on entry.
7500 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7501 here. Detach async mode from the event loop if there are no more
7502 forks available, otherwise leave it on.
7503 (sigchld_handler): Assure this is called only in sync mode.
7504 (linux_async_permitted, linux_async_permitted_1): New globals.
7505 (set_maintenance_linux_async_permitted)
7506 (show_maintenance_linux_async_permitted): New functions.
7507 (linux_nat_is_async_p, linux_nat_can_async_p)
7508 (linux_nat_async_mask): New.
7509 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7510 (get_pending_events, async_sigchld_handler): New.
7511 (linux_nat_async_events): New.
7512 (async_terminal_is_ours): New global.
7513 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7514 (async_client_callback, async_client_context): New.
7515 (linux_nat_async_file_handler, linux_nat_async)
7516 (linux_nat_disable_async, linux_nat_enable_async): New.
7517 (linux_nat_add_target): Register linux_nat_create_inferior,
7518 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7519 linux_nat_async_mask, linux_nat_terminal_inferior and
7520 linux_nat_terminal_ours.
7521 (_initialize_linux_nat): Remove local action variable, and update
7522 code that used it to use sync_sigchld_action. Add new
7523 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7524 set/show command in the maintenance class. Add new "linux-async"
7525 maintenance set/show command. Block SIGCHLD by default. Setup
7526 async_sichld_action, and sync_sigchld_action. Install the default
7528 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7531 * linux-thread-db.c (re_check_for_thread_db): New.
7532 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7533 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7534 (thread_db_async_mask): New.
7535 (init_thread_db_ops): Register thread_db_can_async_p,
7536 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7538 * remote.c (remote_async_mask_value): New.
7539 (remote_return_zero): New.
7540 (init_remote_ops): Register remote_return_zero as callbacks of
7541 to_can_async_p and to_is_async_p.
7542 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7543 use remote_async_mask_value.
7544 (remote_async_mask): New.
7545 (init_remote_async_ops): Remove to_async_mask_value setting and
7546 register remote_async_mask as to_async_mask callback in
7549 * Makefile.in (linux-nat.o): Update.
7551 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7553 * gdbthread.h (add_thread_with_info): New.
7554 * linux-thread-db.c: Add some documentation.
7555 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7556 (struct private_thread_info): Remove th_valid and ti_valid.
7557 Replace ti with tid.
7558 (thread_get_info_callback): Do not add TID to the new ptid. Do
7560 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7561 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7563 (attach_thread): Handle an already-existing thread. Use
7564 add_thread_with_info. Cache the th and tid.
7565 (detach_thread): Verify that private was set. Remove verbose
7566 argument and printing. Update caller.
7567 (thread_db_detach): Do not adjust inferior_ptid.
7568 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7569 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7570 (thread_db_wait): Do not use lwp_from_thread.
7571 (thread_db_pid_to_str): Use the cached TID.
7572 (thread_db_extra_thread_info): Check that private is set.
7573 (same_ptid_callback): Delete.
7574 (thread_db_get_thread_local_address): Do not use it or check
7575 is_thread. Check that private is set. Assume that the thread
7576 handle is already cached.
7577 (init_thread_db_ops): Remove to_resume and to_kill.
7578 * thread.c (add_thread_with_info): New.
7579 (add_thread): Use it.
7580 * linux-nat.c (find_thread_from_lwp): Delete.
7581 (exit_lwp): Do not use it. Check print_thread_events. Print before
7582 deleting the thread.
7583 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7584 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7585 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7586 printf_unfiltered for thread exits.
7587 * procfs.c (procfs_wait): Likewise.
7589 2008-03-21 Chris Demetriou <cgd@google.com>
7591 * symtab.c (rbreak_command): Quote symbol name before passing
7592 it to break_command.
7594 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7596 * eval.c (evaluate_subexp_for_address): Clarify error message.
7597 Use value_must_coerce_to_target.
7598 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7599 * valops.c (value_assign): Call value_coerce_to_target when
7600 assigning to anything but internalvars. Leave GDB-side arrays
7601 as arrays when assigning to internalvars.
7602 (value_must_coerce_to_target, value_coerce_to_target): New.
7603 (value_coerce_array, value_addr): Call value_coerce_to_target.
7604 (value_array): Create the array in GDB's memory instead of
7606 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7609 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7611 * top.c (quit_confirm): Warn that we will kill the program.
7613 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7615 * inflow.c (terminal_ours_1): Guard access to
7616 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7618 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7619 Jim Blandy <jimb@codesourcery.com>
7620 Daniel Jacobowitz <drow@false.org>
7622 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7623 (dwarf2_read_address): Update prototype.
7625 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7626 (signed_address_type): Likewise.
7627 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7628 (execute_stack_op): Update calls to unsigned_address_type,
7629 signed_address_type and dwarf2_read_address. Fix implementation
7630 of DW_OP_deref_size.
7632 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7633 (dwarf2_per_cu_addr_size): Likewise.
7634 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7635 (struct dwarf2_loclist_baton): Likewise.
7637 * dwarf2loc.c (find_location_expression): Update calls to
7638 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7639 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7640 (locexpr_describe_location): Likewise.
7641 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7642 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7643 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7644 to dwarf2_per_cu_addr_size (per_cu).
7645 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7646 (loclist_read_variable): Likewise.
7647 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7649 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7650 instead of baton->objfile.
7651 (dwarf2_per_cu_obfile): New function.
7652 (dwarf2_per_cu_addr_size): Likewise.
7654 * dwarf2-frame.c (struct comp_unit): Move higher.
7655 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7656 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7657 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7658 parameter by using fde->eh_frame_p. Use read_encoded_value
7659 to implement DW_CFA_set_loc.
7660 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7661 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7662 execute_stack_op and execute_cfa_program.
7663 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7664 (size_of_encoded_value): Remove.
7665 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7666 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7667 (add_cie): Set cie->unit backlink.
7668 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7670 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7672 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7674 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7675 gdbarch_bfd_arch_info.
7677 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7679 * aix-thread.c (pdc_read_regs): Minor reformatting.
7681 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7683 * thread.c (print_thread_info): Don't insist
7684 on having current thread if there are no
7687 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7689 * infcmd.c (attach_command_post_wait)
7690 (attach_command_continuation): New.
7691 (attach_command): Support background async execution, and async
7692 execution in synchronous mode.
7694 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7696 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7697 * symmisc.c (dump_symtab_1): Likewise.
7698 * wrapper.c (gdb_value_struct_elt): Likewise.
7700 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7702 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7704 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7706 * linux-nat.c (linux_nat_filter_event): New, refactored from
7708 (linux_nat_wait): Call linux_nat_filter_event.
7710 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7712 * top.c (execute_command): Fix uninitialized variable error.
7714 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7716 * Makefile.in (amd64nbsd-nat.o): New dependency.
7717 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7718 (_initialize_amd64nbsd_nat): Update target vector to use
7719 nbsd_pid_to_exec_file.
7720 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7722 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7724 Remove ignoring leading exec events code.
7725 * fork-child.c (startup_inferior): Do not set
7726 inferior_ignoring_leading_exec_events.
7727 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7728 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7729 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7730 (handle_inferior_event): Remove code for ignoring leading exec
7732 * target.c (update_current_target): Do not inherit, or default,
7733 to_reported_exec_events_per_exec_call.
7734 (debug_to_reported_exec_events_per_exec_call): Remove.
7735 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7736 * target.h (target_reported_exec_events_per_exec_call): Remove.
7737 (struct target): Remove the to_reported_exec_events_per_exec_call
7740 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7742 Implement -thread-info.
7743 * gdbthread.h (print_thread_info): Declare.
7745 * thread.c (print_thread_info): New, extracted
7746 from info_threads_command and adjusted to
7747 work for CLI and MI.
7748 (info_threads_command): Use print_thread_info.
7749 * Makefile.in: Update dependencies.
7751 * mi/mi-cmds.c (mi_cmds): Specify a handler
7753 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7754 * mi/mi-main.c (mi_cmd_thread_info): New.
7755 (mi_cmd_list_features): Include 'thread-info'.
7757 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7759 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7760 to decide whether to match instruction patterns using "sw" and "sd".
7762 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7764 * infcmd.c (jump_command): Postpone disabling stdin until after
7767 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7769 * inflow.c (gdb_getpgrp): New.
7770 (gdb_has_a_terminal): Use get_getpgrp.
7771 (terminal_ours_1): If attach_flag is set, don't refetch
7772 inferior_process_group.
7774 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7776 * features/library-list.dtd: Allow "section" elements as children
7777 of "library". Add "section" element and describe its attributes.
7779 * solib-target.c (struct lm_info): Add section_bases member.
7780 (library_list_start_segment): Error out if seen a section element.
7781 (library_list_start_section): New.
7782 (library_list_end_library): New.
7783 (solib_target_free_library_list): Free section_bases.
7784 (section_attributes): New.
7785 (library_children): Make "segment" optional. Add "section" child.
7786 (library_list_children): Register library_list_end_library.
7787 (solib_target_relocate_section_addresses): Handle section bases.
7789 * NEWS: Mention new qXfer:libraries:read section offsets support.
7791 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7793 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7794 (make_exec_error_cleanup): Remove declarations.
7795 * utils.c (exec_error_cleanup_chain): Remove.
7796 (do_exec_error_cleanups, discard_exec_error_cleanups)
7797 (make_exec_error_cleanup): Remove.
7798 * event-loop.c (start_event_loop): Adjust call to
7800 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7801 (async_disable_stdin): Don't register async_enable_stdin via
7803 * inf-loop.c (inferior_event_handler): Don't
7804 call do_exec_error_cleanups. Call async_enable_stdin instead.
7805 * event-loop.c (start_event_loop): Adjust call to
7807 * tui/tui-interp.c (tui_command_loop): Adjust call to
7810 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7813 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7814 * breakpoint.c (bpstat_do_actions): In async mode,
7815 don't jump to top expecting stop_bpstat to be already
7817 * event-loop.c (start_event_loop): Call async_enable_stdin
7819 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7821 (command_handler): Do not setup continuation here.
7822 (command_line_handler_continuation): Move to...
7823 * top.c (command_line_handler_continuation): ... here.
7824 (execute_command): In async mode, register continuation.
7825 Don't check frame's language in running in async mode.
7826 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7827 * inf-loop.c (complete_execution): Inline into...
7828 (inferior_event_handler): ... here. Clear target_executing before
7829 doing any cleanups. Don't try to show prompt if the target was
7831 * infcmd.c (signal_command): Add support for async mode.
7832 (finish_command): Only add continuation if the target was
7833 successfully resumed.
7834 * remote.c (init_async_opts): Register to_get_thread_local_address
7836 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7837 with sync_execution.
7838 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7841 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7843 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7844 * exec.c (exec_bfd_mtime): Define.
7845 (exec_close): Clear it.
7846 (exec_file_attach): Set it.
7847 * gdbcore.h (exec_bfd_mtime): Declare.
7848 * source.c (find_source_lines): Do not use bfd_get_mtime.
7850 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7852 * top.c (simplified_command_loop): Remove.
7854 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7856 Remove unused remote.c hooks.
7857 * remote.c (deprecated_target_resume_hook)
7858 (deprecated_target_wait_loop_hook): Remove.
7859 (remote_resume): Do not call deprecated_target_resume_hook.
7860 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7861 (remote_async_wait): Likewise.
7863 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7865 Implement MI notification for new threads.
7866 * doc/observer.texi (new_thread): Document.
7867 * observer.sh: Forward declare struct thread_info.
7868 * thread.c (add_thread): Notify observer.
7870 * interps.h (interp_init_ftype): New parameter
7872 (interp_set): Likewise.
7873 (top_level_interpreter_data): Declare.
7874 * interps.c (interp_set): New parameter top_level.
7875 Pass it to interpreter's init function. Remember
7876 top level interpreter.
7877 (interpreter_exec_cmd): Adjust.
7878 (top_level_interpreter_data): New.
7879 * main.c (captured_main): Pass 1 for top_level
7880 parameter of interp_set.
7881 * cli/cli-interp.c (cli_interpreter_init): New
7882 parameter top_level.
7883 * tui/tui-interp.c (tui_init): New parameter top_level.
7885 * mi/mi-interp.c (mi_new_thread): New.
7886 (mi_interpreter_init): If top level, register
7887 observer for new threads.
7889 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7891 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7893 * top.c (execute_command): Disable break and stop
7894 commands in async mode.
7896 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7899 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7900 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7901 Call target_stop in the INF_QUIT_REQ case.
7902 * Makefile.in (inf-loop.o): Update.
7904 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7906 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7907 Call target_stop in the INF_QUIT_REQ case.
7908 * Makefile.in (inf-loop.o): Update.
7910 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7912 * top.c (execute_command): Enable break, info and interrupt
7913 commands in async mode.
7915 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7916 Daniel Jacobowitz <dan@codesourcery.com>
7918 * breakpoint.h (breakpoint_restore_shadows): New
7920 * breakpoint.c (breakpoint_restore_shadows): New.
7921 (read_memory_nobpt): Delete.
7922 * gdbcore.h (read_memory_nobpt): Delete declaration.
7923 * target.c (memory_xfer_partial): Call
7924 breakpoint_restore_shadows.
7925 (restore_show_memory_breakpoints)
7926 (make_show_memory_beakpoints_cleanup): New.
7927 (show_memory_breakpoints): New.
7928 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7929 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7930 Make sure we see memory breakpoints when checking if
7931 breakpoint is still there.
7932 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7933 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7934 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7935 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7937 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7939 * thread.c (add_thread): Use printf_unfiltered to print.
7941 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7943 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7944 that is true only on x86-solaris and x86_64-solaris.
7945 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7946 with proc_get_LDT_entry.
7948 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7950 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7951 * config.in, configure: Regenerate.
7952 * fork-child.c (fork_inferior): Call create_tty_session.
7953 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7954 (create_tty_session): New function.
7955 * terminal.h: Declare create_tty_session.
7957 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7960 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7961 * mipsread.c: Include elf/internal.h.
7962 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7965 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7967 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7968 to get at the current architecture and at the target specific vector.
7969 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7970 remove define of I387_ST0_REGNUM.
7972 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7974 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7975 get at the current architecture
7976 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7979 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7980 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7982 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7983 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7984 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7986 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7987 at the target specific vector.
7989 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7990 architecture. Use gdbarch_tdep to get at the target specific vector.
7992 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7993 update caller. Use gdbarch_tdep to get at the target specific vector.
7995 (i386_register_to_value: Use get_frame_arch to get at the current
7998 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8001 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8002 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8003 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8004 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8006 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8009 (i387_convert_register_p, i387_register_to_value,
8010 i387_value_to_register): Update call for i386_fp_regnum_p.
8012 * i387-tdep.h: Remove comment.
8013 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8014 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8015 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8016 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8017 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8019 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8021 * Makefile.in (fork-child.o): Update.
8022 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8023 argument. Gather all gdbserver features together.
8024 * fork-child.c (exec_wrapper): New variable.
8025 (fork_inferior): Use it.
8026 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8027 (unset_exec_wrapper_command, _initialize_fork_child): New.
8029 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8031 * source.c (directory_command): Modify the determination of
8032 condition of terminal "from_tty".
8034 2008-03-10 Matt Rice <ratmice@gmail.com>
8036 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8038 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8040 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8041 of the data passing to strtoulst function.
8042 (info_spu_signal_command): Likewise.
8044 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8046 * mi/mi-interp.c (mi_command_loop): Remove
8049 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8051 * remote.c (extended_remote_attach_1): Make local variable pid an int
8054 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8056 * solib-svr4.c (svr4_same_1): New function, originally extracted
8057 from svr4_same and expanded to handle the sparc64 case.
8058 (svr4_same): Move up and reimplement using svr4_same_1.
8059 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8061 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8063 * MAINTAINERS: Move self to Paper trail.
8065 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8067 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8068 * event-loop.c (call_async_signal_handler): New.
8069 * event-loop.h (call_async_signal_handler)
8070 (gdb_call_async_signal_handler): Declare.
8071 (mark_async_signal_handler): Add comments.
8072 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8073 * mingw-hdep.c (sigint_event, sigint_handler): New.
8074 (gdb_select): Use them. Wait for the readline signal handler
8076 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8077 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8078 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8080 (remote_fileio_ctrl_c_signal_handler): Use
8081 gdb_call_async_signal_handler.
8082 (initialize_remote_fileio): Initialize sigint_fileio_token.
8083 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8084 not initialize tokens here.
8085 (handle_remote_sigint_twice): Likewise. Reinstall
8086 handle_remote_sigint.
8087 (async_remote_interrupt_twice): Just call interrupt_query.
8088 (cleanup_sigint_signal_handler): Do not delete tokens.
8089 (remote_interrupt, remote_interrupt_twice): Use
8090 gdb_call_async_signal_handler.
8091 (interrupt_query): Reinstall the default signal handler.
8092 (_initialize_remote): Initialize tokens here.
8094 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8096 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8097 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8098 Change the type of the lr register to code_ptr.
8099 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8100 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8101 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8102 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8103 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8104 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8105 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8107 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8109 * MAINTAINERS: Update my email address.
8111 2008-03-03 Keith Seitz <keiths@redhat.com>
8113 From Dave Murphy <davem@devkitpro.org>:
8114 * configure.ac: Set tcl configdir to win under mingw.
8115 * configure: Regenerate.
8117 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8119 * breakpoint.c (fetch_watchpoint_value): New function.
8120 (update_watchpoint): Set and clear val_valid. Use
8121 fetch_watchpoint_value. Handle unreadable values on the
8122 value chain. Correct check for user-requested array watchpoints.
8123 (breakpoint_init_inferior): Clear val_valid.
8124 (watchpoint_value_print): New function.
8125 (print_it_typical): Use it. Do not free or clear old_val. Print
8126 watchpoints even if old_val == NULL.
8127 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8128 becoming readable or unreadable.
8129 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8130 (do_enable_watchpoint): Likewise.
8131 * breakpoint.h (struct breakpoint): Update comment for val. Add
8133 * NEWS: Mention watchpoints on inaccessible memory.
8135 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8137 * Makefile.in (i386-nat.o): Update.
8138 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8139 i386_use_watchpoints.
8140 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8141 i386_use_watchpoints.
8142 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8143 (i386_stopped_by_watchpoint): Update call.
8144 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8145 * config/i386/nm-i386.h: Conditionalize definitions on
8146 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8147 (i386_use_watchpoints): Declare.
8148 (i386_stopped_data_address): Update.
8149 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8150 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8152 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8154 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8155 * version.in: Bump version to 6.8.50.20080229-cvs.
8157 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8159 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8162 2008-02-28 Tom Tromey <tromey@redhat.com>
8164 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8166 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8168 * infcmd.c (kill_if_already_running): Make static. Use
8169 target_require_runnable.
8170 * target.c (target_require_runnable): New.
8171 * target.h (target_require_runnable): Declare.
8173 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8175 * frame.c (reinit_frame_cache): Only annotate if frames were
8178 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8180 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8181 * regformats/reg-ppc64.dat: Likewise.
8183 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8185 * features/Makefile (%.dat): Emit xmltarget statement.
8187 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8188 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8190 * regformats/arm-with-iwmmxt.dat: Regenerate.
8191 * regformats/mips64-linux.dat: Regenerate.
8192 * regformats/mips-linux.dat: Regenerate.
8193 * regformats/rs6000/powerpc-32.dat: Regenerate.
8194 * regformats/rs6000/powerpc-64.dat: Regenerate.
8195 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8197 * regformats/reg-arm.dat: Add xmlarch statement.
8198 * regformats/reg-i386.dat: Likewise.
8199 * regformats/reg-i386-linux.dat: Likewise.
8200 * regformats/reg-x86-64-linux.dat: Likewise.
8201 * regformats/reg-spu.dat: Likewise.
8203 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8205 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8208 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8210 * utils.c (debug_timestamp): New.
8211 (vfprintf_unfiltered): Print timestamps if requested.
8212 (show_debug_timestamp): New.
8213 (initialize_utils): Register "set debug timestamp".
8214 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8216 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8218 * breakpoint.c (skip_prologue_sal): New function.
8219 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8220 computed from a line number.
8222 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8224 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8225 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8226 Set PC register type to "code_ptr".
8227 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8228 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8229 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8230 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8231 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8232 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8233 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8236 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8238 * regformats/regdat.sh: Rename init_registers function in
8239 generated file to init_registers_${name}.
8241 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8242 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8243 * regformats/reg-s390x.dat: Set "name" to s390x.
8245 2008-02-26 Greg Law <glaw@undo-software.com>
8247 * regcache.c (registers_changed): Call reinit_frame_cache.
8249 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8251 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8252 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8253 and svr4_fetch_objfile_link_map.
8254 * Makefile.in (sh-linux-tdep.o): Update.
8256 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8258 * amd64-tdep.c (amd64_classify): Add support for decimal float
8260 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8261 use the struct return convention.
8263 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8265 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8266 to old format. Discard breakpoint address if shared library is
8268 (breakpoint_1): Adjust formatting of table header accordingly.
8270 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8272 * remote.c (remote_get_threadlist): If the response
8273 is empty, don't try to parse it.
8275 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8277 Unbreak 'target async'.
8278 * serial.c (serial_async): Set the
8279 handler function before enabling async
8282 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8284 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8286 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8288 * remote.c (extended_remote_attach_1): Set attach_flag.
8289 (extended_remote_create_inferior_1): Clear attach_flag.
8291 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8293 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8295 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8296 * solib-svr4.c (solib_svr4_r_brk): New.
8297 (open_symbol_file_object, svr4_current_sos): Always check the
8299 (svr4_fetch_objfile_link_map): Do not set debug_base.
8300 (enable_break): Use r_brk if it is set.
8301 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8302 (svr4_lp64_fetch_link_map_offsets): Likewise.
8303 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8305 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8306 Mark Kettenis <kettenis@gnu.org>
8308 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8309 trad_frame_saved_reg.
8310 (trad-frame.h): New include.
8312 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8313 instead of frame_obstack_zalloc.
8314 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8316 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8318 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8320 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8321 from disassemble_info instead of gdbarch_byte_order.
8323 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8324 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8326 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8328 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8329 gdbarch as parameter.
8331 * gdbarch.{c,h}: Regenerate.
8333 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8335 * mem-break.c (default_memory_insert_breakpoint)
8336 (default_memory_remove_breakpoint): Likewise.
8337 * target.h (default_memory_remove_breakpoint)
8338 (default_memory_insert_breakpoint): Likewise.
8340 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8341 parameter. Replace current_gdbarch by gdbarch.
8342 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8343 (m32r_memory_remove_breakpoint): Likewise.
8345 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8347 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8349 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8351 * NEWS: Add entry describing Add support improvements.
8353 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8355 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8358 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8360 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8361 register_offset_hack anymore.
8363 * regcache.{c,h} (register_offset_hack): Remove.
8365 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8367 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8369 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8370 current_gdbarch by gdbarch.
8371 (hppa64_hpux_find_global_pointer): Likewise.
8372 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8373 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8374 find_global_pointer.
8376 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8378 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8380 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8381 of gdbarch_num_regs.
8383 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8384 replace current_gdbarch by gdbarch.
8385 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8387 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8389 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8390 and replace current_gdbarch by gdbarch.
8392 (store_register): Update call for exec_one_dummy_insn.
8393 (fetch_register, store_register): Update call of regmap.
8395 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8396 parameter and replace current_gdbarch by gdbarch.
8398 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8399 the current architecture. Update call for getregs_supplies and
8401 (ppcnbsd_fetch_inferior_registers): Likewise.
8403 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8404 replace current_gdbarch by gdbarch.
8405 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8406 get_regcache_arch to get at the current architecture. Update call for
8409 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8411 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8414 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8416 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8418 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8420 * NEWS: Mention pending breakpints in MI.
8422 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8424 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8426 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8428 Add script to build and test GDB using enable-targets=all.
8430 * gdb_buildall.sh: New file.
8432 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8434 * NEWS (New native configurations): Xtensa GNU/Linux.
8435 (New targets): Xtensa GNU/Linux.
8436 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8438 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8439 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8440 * configure.tgt (xtensa*-*-linux*): New entry.
8441 * xtensa-config.c (xtensa_tdep): New variable.
8442 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8443 (rmap): Change format based on new macro XTREG.
8444 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8445 * xtensa-linux-nat.c: New.
8446 * xtensa-linux-tdep.c: New.
8447 * xtensa-xtregs.c: New.
8448 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8449 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8450 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8451 (xtensa_register_t): New field coprocessor.
8452 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8453 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8454 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8455 Update to handle privileged registers.
8456 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8457 (xtensa_push_dummy_call): Set windowstart register correctly.
8458 (call0_analyze_prologue): Initialize xtensa_default_isa.
8459 (xtensa_derive_tdep): New.
8460 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8461 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8462 Call xtensa_derive_tdep().
8463 * config/xtensa/linux.mh: New.
8464 * regformats/reg-xtensa.dat: New.
8466 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8468 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8469 (filenames.h): New include.
8470 * Makefile.in (corelow.o): Add dependency for filenames.h.
8472 2008-02-08 Doug Evans <dje@google.com>
8474 * source.c (find_and_open_source): Always rewrite absolute filenames.
8476 2008-02-07 Doug Evans <dje@google.com>
8478 * breakpoint.c: #include "hashtab.h".
8479 (ambiguous_names_p): New fn.
8480 (update_breakpoint_locations): When restoring bp enable status, don't
8481 compare function names if any functions have same name.
8482 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8484 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8486 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8487 instead of just a VEC*. Update use of SV.
8488 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8490 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8492 * NEWS: Put all new commands since gdb-6.7 together.
8494 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8496 * ada-lang.c: #include "vec.h".
8497 (struct string_vector, new_string_vector, string_vector_append):
8499 (char_ptr): New typedef.
8500 (DEF_VEC_P (char_ptr)): New VEC type.
8501 (symbol_completion_add): Update profile to take the new VEC type
8502 instead of the old string_vector structure. Update code accordingly.
8503 (ada_make_symbol_completion_list): Use the new VEC type instead of
8504 the old string_vector structure, and update the code accordingly.
8505 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8507 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8509 * p-exp.y: Set current_type in missing places.
8510 (leftdiv_is_integer): New static variable.
8511 Typecast right operand of BINOP_DIV to long_double if both operands
8514 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8516 * remote-mips.c (set_breakpoint): Rename to...
8517 (mips_set_breakpoint): ... this.
8518 (clear_breakpoint): Rename to...
8519 (mips_clear_breakpoint): ... this.
8520 (common_breakpoint): Rename to...
8521 (mips_common_breakpoint): ... this.
8522 (check_lsi_error): Rename to...
8523 (mips_check_lsi_error): ... this.
8525 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8527 * language.h (struct language_defn): Add new field
8528 la_make_symbol_completion_list.
8529 * symtab.c (default_make_symbol_completion_list): Renames
8530 make_symbol_completion_list.
8531 (make_symbol_completion_list): New function.
8532 * symtab.h (default_make_symbol_completion_list): Add declaration.
8533 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8534 (auto_language, local_language): Likewise.
8535 * objc-lang.c (objc_language_defn): Likewise.
8536 * scm-lang.c (scm_language_defn): Likewise.
8537 * m2-lang.c (m2_language_defn): Likewise.
8538 * f-lang.c (f_language_defn): Likewise.
8539 * jv-lang.c (java_language_defn): Likewise.
8540 * p-lang.c (pascal_language_defn): Likewise.
8541 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8542 (minimal_language_defn): Likewise.
8543 * ada-lang.c (struct string_vector): New structure.
8544 (new_string_vector, string_vector_append, ada_unqualified_name)
8545 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8546 (ada_make_symbol_completion_list): New functions.
8547 (ada_language_defn): Set la_make_symbol_completion_list.
8548 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8549 this function is static.
8551 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8553 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8554 to account for call site optimizations.
8556 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8558 * tracepoint.c (read_actions): Handle end-of-text indicator
8559 in action list properly. (Committed by Jim Blandy)
8561 2008-02-05 Jim Blandy <jimb@red-bean.com>
8563 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8564 pseudoregister, not an internal error.
8565 Reported by: Andrzej Zaborowski
8567 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8569 * varobj.c (c_value_of_variable): Use xstrdup.
8571 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8573 Update stored rendition of varobj value when format changes.
8574 * varobj.c (varobj_set_display_format): Recomputed
8576 (c_value_of_variable): Return print_value.
8578 2008-02-03 Doug Evans <dje@google.com>
8580 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8581 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8582 * valops.c (value_one): New function.
8583 * value.h (value_one): Declare.
8585 Fix argument promotion for binary arithmetic ops for C.
8586 * valarith.c (unop_result_type): New fn.
8587 (binop_result_type): New fn.
8588 (value_binop): Move result type computation to binop_result_type.
8589 (value_pos, value_neg, value_complement): Move result type
8590 computation to unop_result_type.
8593 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8594 Return basetype, fieldno if found. All callers updated.
8595 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8597 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8598 * symfile.h (fill_in_vptr_fieldno): Delete.
8600 2008-02-02 Doug Evans <dje@google.com>
8602 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8604 * typeprint.c (*): Whitespace cleanup.
8606 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8607 Luis Machado <luisgpm@br.ibm.com>
8608 Thiago Jung Bauermann <bauerman@br.ibm.com>
8610 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8611 don't fit into registerson the stack the way GCC does.
8613 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8615 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8616 hash table for Ada symbols. Just store the linkage name as is,
8617 and leave the demangled_name as NULL.
8619 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8621 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8622 in the global scope.
8623 (new_symbol): Likewise.
8625 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8627 * breakpoint.c (break_command_1): Return void.
8628 (break_command_really): Return void. Rethrow
8629 exceptions instead of returning.
8630 (gdb_breakpoint): Remove the error_message parameter.
8631 Return void. Rename to set_breakpoint.
8632 * gdb.h (gdb_breakpoint): Rename and move to...
8633 * breakpoint.h (set_breakpoint): ...here.
8634 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8635 event hooks even if exception is thrown. Adjust to
8636 gdb_breakpoint interface changes.
8639 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8641 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8642 float in both first and second word in the doubleword, to support
8645 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8647 Properly rethrow exception. This fixes errors
8648 about non-existent functions for -break-insert.
8649 * breakpoint.c (break_command_really): Use throw_exception
8650 for rethrowing. If rethrowing, don't print the exception.
8652 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8654 * NEWS: Mention Decimal Floating Point support.
8656 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8658 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8659 value type to builtin_type_void_func_ptr.
8661 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8663 * s390-tdep.c (is_float_singleton, is_float_like,
8664 alignment_of, s390_return_value): Make checks for
8665 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8667 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8668 Thiago Jung Bauermann <bauerman@br.ibm.com>
8670 * infcmd.c (default_print_registers_info): Also print hex
8671 raw contents for TYPE_CODE_DECFLOAT registers.
8672 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8673 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8674 (rs6000_register_name): Add support for DFP pseudo-registers.
8675 (rs6000_pseudo_register_type): Likewise.
8676 rs6000_pseudo_register_reggroup_p): Likewise.
8677 (ppc_pseudo_register_read): New function.
8678 (ppc_pseudo_register_write): Likewise.
8679 (rs6000_pseudo_register_read): Likewise.
8680 (rs6000_pseudo_register_write): Likewise.
8681 (e500_pseudo_register_read): Move checks to
8682 rs6000_pseudo_register_read.
8683 (e500_pseudo_register_write): Move checks to
8684 rs6000_pseudo_register_write.
8685 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8686 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8687 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8688 num_pseudo_regs to account for DFP pseudo regs.
8690 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8692 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8693 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8694 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8695 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8696 e500_pseudo_register_read, e500_pseudo_register_write): Use
8697 IS_SPE_PSEUDOREG macro.
8698 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8699 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8700 Remove initialization of tdep->ppc_ev31_regnum.
8702 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8704 * printcmd.c (print_formatted): Handle references as for unformatted
8707 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8709 * eval.c (evaluate_subexp_standard): Add handling of user
8710 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8712 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8714 * eval.c (evaluate_subexp_standard): Support
8715 BINOP_INTDIV opcode.
8717 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8719 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8721 For BINOP_EXP, use length and signedness of left operand only for
8722 result, as for shifts.
8723 For integral operands to BINOP_EXP, use new integer_pow and
8724 uinteger_pow functions so as to get full range of results.
8725 (integer_pow): New function.
8726 (uinteger_pow): New function.
8728 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8730 Use vector for varobj_list_children interface.
8731 * gdb/varobj.c (varobj_list_children): Return vector
8733 * gdb/varobj.h (varobj_list_children): Adjust
8735 (varobj_p): Declare. Declare vector thereof.
8736 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8737 for varobj_list_children change.
8738 * Makefile.in (varobj_h): Update dependencies.
8740 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8742 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8743 TYPE_CODE_DECFLOAT arguments.
8744 (ppc64_sysv_abi_push_dummy_call) Likewise.
8745 (get_decimal_float_return_value): New function.
8746 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8747 values by calling get_decimal_float_return_value.
8748 (ppc64_sysv_abi_return_value): Likewise.
8750 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8752 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8753 for preprocessor macro information. Formatting changes.
8755 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8757 * remote.c (struct remote_state): Add cached_wait_status.
8758 (remote_exec_file): New variable.
8759 (PACKET_vAttach, PACKET_vRun): New constants.
8760 (extended_remote_restart): Do not query for status.
8761 (struct start_remote_args): New.
8762 (remote_start_remote): Take it as a second argument. Check
8763 whether the target is running. Issue an error for non-running
8764 non-extended targets. Cache the wait status. Set inferior_ptid
8766 (remote_open_1): Prompt to disconnect non-running targets. Make
8767 sure the target is marked running. Do not set inferior_ptid here.
8768 Update call to remote_start_remote. Do not call remote_check_symbols
8769 if the target is not running.
8770 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8771 argument. Handle a non-running target.
8772 (remote_detach): Use it.
8773 (extended_remote_detach): New.
8774 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8775 (extended_remote_attach_1, extended_remote_attach)
8776 (extended_async_remote_attach): New.
8777 (remote_vcont_resume): Remove unused variable.
8778 (remote_wait, remote_async_wait): Use any cached wait status.
8779 (putpkt_binary, getpkt): Clear any cached wait status.
8780 (extended_remoute_mourn_1): New.
8781 (extended_remote_mourn): Use it.
8782 (extended_async_remote_mourn, extended_remote_run): New.
8783 (extended_remote_create_inferior_1): New.
8784 (extended_remote_create_inferior): Use it.
8785 (extended_remote_async_create_inferior): Likewise.
8786 (remote_xfer_partial): Skip for non-executing targets.
8787 (init_extended_remote_ops): Set to_detach and to_attach.
8788 (init_extended_async_remote_ops): Likewise. Use
8789 extended_async_remote_mourn.
8790 (_initialize_remote): Register vAttach, vRun, and
8791 set remote exec-file.
8792 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8794 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8796 * Makefile.in (symfile.o): Update.
8797 * NEWS: Mention exec tracing support.
8798 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8800 * infcmd.c (kill_if_already_running, detach_command)
8801 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8802 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8803 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8804 targets. Apply the sysroot path to the loaded executable. Use
8805 no_shared_libraries.
8806 * linux-nat.c (linux_child_follow_fork): Print fork following
8807 messages if verbose.
8808 (kill_wait_callback): Kill again before waiting a second time.
8809 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8810 no_shared_libraries.
8812 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8814 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8816 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8818 * nto-tdep.h: Remove #include "defs.h".
8819 * nto-tdep.c: Add #include "defs.h".
8820 * Makefile.in (nto_tdep_h): Update dependencies.
8821 (nto-tdep.o): Likewise.
8823 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8825 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8827 (proceed, start_remote): Update call to wait_for_inferior.
8828 * inferior.h (wait_for_inferior): Update declaration.
8829 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8830 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8831 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8832 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8834 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8836 * varobj (adjust_value_for_child_access): Added checking for
8837 returned value from gdb_value_ind.
8838 (c_describe_child): Likewise.
8839 (cplus_describe_child): Fixed a typo.
8841 2008-01-29 Jim Blandy <jimb@red-bean.com>
8843 * MAINTAINERS: Update my info.
8845 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8847 Use multiple locations for hardware watchpoints.
8848 This eliminates the need to traverse value chain, doing
8849 various checks, in three different places.
8851 * breakpoint.h (struct bp_location): New fields
8852 lengths and watchpoint_type.
8853 (struct breakpoint): Remove the val_chain field.
8854 * breakpoint.c (is_hardware_watchpoint): New.
8855 (free_valchain): Remove.
8856 (update_watchpoint): New.
8857 (insert_bp_location): For hardware watchpoint, just
8859 (insert_breakpoints): Call update_watchpoint_locations
8860 on all watchpoints. If we have failed to insert
8861 any location of a hardware watchpoint, remove all inserted
8863 (remove_breakpoint): For hardware watchpoints, directly
8865 (watchpoints_triggered): Iterate over locations.
8866 (bpstat_stop_status): Use only first location of
8867 a resource watchpoint.
8868 (delete_breakpoint): Don't call free_valchain.
8869 (print_one_breakpoint): Don't print all
8870 locations for watchpoints.
8871 (breakpoint_re_set_one): Use update_watchpoint for
8874 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8876 Don't reset watchpoint block on solib load.
8878 * breakpoint.c (insert_bp_location): For watchpoints,
8879 recompute condition.
8880 (breakpoint_re_set_one): Instead of recomputing value
8881 and condition for watchpoints, just reset value and
8882 let insert_breakpoints/insert_bp_location recompute it.
8883 Don't do anything about disabled watchpoint.
8885 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8887 * valarith.c (value_binop): Handle unsigned integer
8890 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8892 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8893 instruction pattern that appears frequently in position
8894 independent code. Fix bug in code which looks for "fmov" and
8895 backtracks if no "fmov" is found.
8897 2008-01-28 Doug Evans <dje@google.com>
8899 * dbxread.c (read_dbx_symtab): Fix indentation.
8900 Reformat comments to 80 columns.
8901 Move local var def closer to only use.
8903 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8905 * fork-child.c (SHELL_FILE): Remove #ifndef.
8906 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8908 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8910 * i386-tdep.c (i386_skip_noop): New function.
8911 (i386_analyze_prologue): Call i386_skip_noop function.
8913 2008-01-24 Michael Snyder <msnyder@specifix.com>
8915 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8916 * win32-nat.c (win32_xfer_partial): Ditto.
8917 * target.c (default_xfer_partial): Minor whitespace adjustment.
8919 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8921 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8922 strip bit 1 even if pc doesn't point to thumb code.
8924 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8926 * remote.c (remote_wait): Handle SIGINT between packets.
8927 (remote_async_wait): Likewise.
8929 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8930 Chris Demetriou <cgd@google.com>
8932 * thread.c (add_thread_silent): Renamed
8934 (print_thread_events): New variable definition.
8935 (show_print_thread_events): New function.
8936 (_initialize_thread): Add "set print thread-events" and
8937 "show print thread-events" commands.
8938 (add_thread): Announce new thread.
8939 * gdbthread.h (add_thread_silent): Declare.
8940 (print_thread_events): New variable declaration.
8941 * inf-ttrace.c (inf_ttrace_wait): Don't
8942 inform about new thread, as add_thread is always
8943 called too, and will take care of that.
8944 * infrun.c (handle_inferior_event): Likewise.
8945 * procfs.c (procfs_wait): Likewise.
8946 * remote.c (remote_currthread): Likewise.
8947 * sol-thread.c (sol_thread_wait): Likewise.
8948 * win32-nat.c (get_win32_debug_event): Likewise.
8949 * linux-thread-db.c (attach_thread): Likewise.
8950 Remove the verbose parameter.
8951 (check_event): Make detach_thread be verbose
8952 only if print_thread_events is set.
8953 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8954 about new thread. This is called only from
8955 linux-thread-db.c:attach_thread, which will take care.
8956 Remove the verbose parameter.
8957 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8959 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8961 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8963 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8965 * breakpoint.c (break_command_really): New parameter
8967 (break_command_1): Pass 0 as
8968 ignore_count to break_command_really.
8969 (gdb_breakpoint): Pass ignore_count to
8970 break_command_really.
8972 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8974 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8975 sigcontext struct via pointer.
8976 (struct sigframe comment): Update to show new field `psc'.
8978 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8980 * infrun.c (handle_inferior_event): If
8981 we failed to remove breakpoints, error,
8982 don't try to increment PC by hand.
8984 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8986 Add NetBSD/hppa target and host support.
8988 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8989 (hppabsd_gregset): Move to ...
8990 (hppabsd_regset_from_core_section): Rename
8991 hppaobsd_regset_from_core_section and move to ...
8992 (hppabsd_find_global_pointer): Update comment.
8993 (hppabsd_init_abi): Make global. Do not register
8994 hppabsd_regset_from_core_section.
8995 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8997 (_initialize_hppabsd_tdep): Move to ...
8998 * hppaobsd-tdep.c: ... here. New file.
8999 * hppnbsd-tdep.c: New file.
9000 * hppnbsd-nat.c: New file.
9001 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9002 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9003 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9004 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9005 * configure.host (hppa*-*-netbsd*): New entry.
9006 * configure.tgt (hppa*-*-netbsd*): New entry.
9007 (hppa*-*-openbsd*): Update.
9008 * NEWS (New native configuration): Mention NetBSD/hppa.
9009 (New targets): Mention NetBSD/hppa.
9011 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9013 * gdbarch.sh (function_list): Add new property bits_big_endian to
9015 * gdbarch.{c,h}: Regenerate.
9017 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9018 gdbarch_bits_big_endian (comment).
9019 (unpack_field_as_long, modify_field): Likewise.
9020 * value.h: Likewise (comment).
9021 * valops.c (value_slice): Likewise.
9022 * valarith.c (value_subscript, value_bit_index): Likewise.
9023 * gdbtypes.h (field): Likewise (comment).
9024 * eval.c (evaluate_subexp_standard): Likewise.
9025 * dwarf2read.c (dwarf2_add_field): Likewise.
9026 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9027 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9029 * defs.h (BITS_BIG_ENDIAN): Remove.
9031 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9033 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9035 * m2-exp.y (yylex): Likewise.
9036 * objc-exp.y (yylex): Likewise.
9038 * defs.h (DEPRECATED_STREQN): Remove.
9040 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9042 * MAINTAINERS: Update my email address.
9044 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9046 * README: Mention gdbserver/README.
9048 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9050 * valarith.c (value_binop): Handle BINOP_INTDIV
9051 for unsigned and signed integers.
9053 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9055 * s390-tdep.c (s390_gdbarch_init): Set default long double
9056 type to 128-bit IEEE quad.
9058 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9060 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9062 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9064 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9066 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9067 * value.c: All callers changed.
9069 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9071 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9072 DEPRECATED_STREQ by its expression.
9073 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9074 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9075 (scan_xcoff_symtab): Likewise.
9076 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9077 * f-lang.c (find_common_for_function): Likewise.
9078 * objc-exp.y (parse_number): Likewise.
9080 * defs.h (DEPRECATED_STREQ): Remove.
9082 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9084 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9085 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9086 get_frame_arch to get at the current_architecture. Update AM33_MODE
9088 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9089 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9091 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9093 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9095 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9097 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9099 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9100 current_gdbarch by gdbarch. Update caller.
9102 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9103 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9104 the current architecture. Update calls of
9105 amd64_native_gregset_supplies_p.
9106 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9107 (amd64bsd_store_inferior_registers): Likewise.
9109 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9111 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9112 Replace current_gdbarch by gdbarch. Update caller.
9114 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9116 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9117 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9118 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9119 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9120 (stabsect_build_psymtabs): Fix indentation.
9122 2008-01-15 Michael Snyder <msnyder@specifix.com>
9124 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9126 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9128 * win32-nat.c (win32_create_inferior): Restore code calling
9129 CloseHandle on ProcessInformation structure.
9131 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9133 * configure.ac: Check for void * as 3 argument of ptrace.
9134 * configure: regenerate.
9136 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9138 * alpha-tdep.c (alpha_heuristic_proc_start)
9139 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9140 current_gdbarch by gdbarch.
9142 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9143 current architecture by frame_info. Update alpha_heuristic_proc_start
9146 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9147 get_frame_arch to get at the current architecture by frame_info. Update
9148 alpha_sigtramp_register_address call.
9150 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9151 current_gdbarch by gdbarch. Update caller.
9152 (convert_to_extended, convert_from_extended): Add endianess parameter
9153 for comparison. Update caller.
9154 (arm_extract_return_value, arm_store_return_value): Use
9155 get_regcache_arch to get at the current architecture.
9157 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9158 current_gdbarch by gdbarch. Update caller.
9159 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9160 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9162 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9163 gdbarch as parameter. Update caller.
9164 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9165 current_gdbarch by gdbarch. Update caller.
9167 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9168 update caller. Replace current_gdbarch by gdbarch.
9170 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9171 the current architecture. Replace current_gdbarch by gdbarch.
9172 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9173 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9174 expression. Add gdbarch as parameter and replace current_gdbarch with
9176 (M6811_TDEP): Remove.
9177 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9179 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9180 current_gdbarch by gdbarch. Update caller.
9182 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9184 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9187 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9188 caller. Relace current_gdbarch by gdbarch.
9189 (altivec_register_p, spe_register_p): Likewise.
9190 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9192 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9193 altivec_register_p and spe_register_p.
9195 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9196 caller. Replace current_gdbarch by gdbarch.
9197 (score_analyze_prologue): use get_frame_arch to get at the current
9200 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9201 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9202 current_gdbarch by gdbarch. Update caller.
9203 (sparc_frame_cache): Use get_frame_arch to get at the current
9205 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9206 sparc_analyze_prologue.
9208 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9211 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9213 * exec.c: #include "arch-utils.h"
9214 (print_section_info): Use gdbarch_from_bfd to get at the
9215 current architecture. Replace current_gdbarch. Fix indention. Replace
9216 deprecated_print_address_numeric by paddress.
9217 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9219 * valprint.c (val_print_string): Replace
9220 deprecated_print_address_numeric.
9221 * tracepoint.c (trace_mention, scope_info): Likewise.
9222 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9223 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9224 (maintenance_check_symtabs): Likewise.
9225 * symfile.c (list_overlays_command): Likewise.
9226 * stack.c (frame_info, print_block_frame_labels): Likewise.
9227 * printcmd.c (print_address, print_address_demangle)
9228 (address_info): Likewise.
9229 * corefile.c (memory_error): Likewise.
9230 * infcmd.c (jump_command): Likewise.
9231 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9232 (mention, delete_breakpoint): Likewise.
9233 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9234 * dwarf2read.c (dump_die): Likewise.
9235 * ada-valprint.c (ada_val_print_1): Likewise.
9236 * f-valprint.c (f_val_print): Likewise.
9237 * linux-fork.c (info_forks_command): Likewise.
9238 * m32r-com.c (m32r_load_section, m32r_load)
9239 (m32r_upload_command): Likewise.
9241 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9243 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9245 * gdbarch.sh (skip_prologue): Add gdbarch
9247 * gdbarch.{c,h}: Regenerate.
9249 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9250 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9251 * avr-tdep.c (avr_skip_prologue): Likewise.
9252 * cris-tdep.c (cris_skip_prologue): Likewise.
9253 * frv-tdep.c (frv_skip_prologue): Likewise.
9254 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9255 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9256 * i386-tdep.c (i386_skip_prologue): Likewise.
9257 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9258 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9259 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9260 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9261 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9262 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9263 * mep-tdep.c (mep_skip_prologue): Likewise.
9264 * mips-tdep.c (mips_skip_prologue): Likewise.
9265 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9266 * mt-tdep.c (mt_skip_prologue): Likewise.
9267 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9268 * score-tdep.c (score_skip_prologue): Likewise.
9269 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9270 * sh-tdep.c (sh_skip_prologue): Likewise.
9271 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9272 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9273 * spu-tdep.c (spu_skip_prologue): Likewise.
9274 * v850-tdep.c (v850_skip_prologue): Likewise.
9275 * vax-tdep.c (vax_skip_prologue): Likewise.
9276 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9277 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9279 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9280 current_gdbarch by gdbarch.
9281 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9282 * s390-tdep.c (s390_skip_prologue): Likewise.
9284 2008-01-10 Doug Evans <dje@google.com>
9286 * defs.h (struct continuation_arg): Fix typo in comment.
9287 * target.c (target_translate_tls_address): Fix comment spelling error.
9289 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9291 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9292 (DOUBLEST_SCAN_FORMAT): Likewise.
9293 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9294 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9295 * c-exp.y (parse_number): Likewise.
9296 * jv-exp.y (parse_number): Likewise.
9297 * objc-exp.y (parse_number): Likewise.
9298 * p-exp.y (parse_number): Likewise.
9300 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9302 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9303 (check_typedef): Likewise.
9305 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9307 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9308 seen_double_big_d, treat the new H, D, and DD modifiers as length
9311 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9313 * dwarf2read.c (read_enumeration_type): Add comment.
9315 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9317 * config.in: Regenerate.
9319 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9321 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9323 (ada_convert_actuals): Delete.
9324 * ada-lang.h (ada_convert_actual): Add declaration.
9325 (ada_convert_actuals): Remove declaration.
9326 * infcall.c: #include "ada-lang.h".
9327 (value_arg_coerce): Add new parameter sp. Update function
9328 documetnation. Add handling of Ada function call parameters.
9329 * Makefile.in (infcall.o): Update dependencies.
9331 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9333 * ada-lang.c (ensure_lval): Fix value lval kind.
9334 (convert_actual): Add handling for arguments passed by reference.
9336 2008-01-08 Doug Evans <dje@google.com>
9338 * dbxread.c (read_dbx_symtab): Fix indentation.
9340 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9342 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9343 (valarith.o): Depend on dfp.h.
9344 (valops.o): Likewise.
9345 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9346 (set_decnumber_context): New function.
9347 (decimal_check_errors): Likewise.
9348 (decimal_from_number): Likewise.
9349 (decimal_to_number): Likewise.
9350 (decimal_from_string): Use set_decnumber_context and
9351 decimal_check_errors.
9352 (decimal_from_integral): New function.
9353 (decimal_from_floating): Likewise.
9354 (decimal_to_double): Likewise.
9355 (promote_decimal): Likewise.
9356 (decimal_binop): Likewise.
9357 (decimal_is_zero): Likewise.
9358 (decimal_compare): Likewise.
9359 (decimal_convert): Likewise.
9360 * dfp.h (decimal_from_integral): New prototype.
9361 (decimal_from_floating): Likewise.
9362 (decimal_to_double): Likewise.
9363 (decimal_binop): Likewise.
9364 (decimal_is_zero): Likewise.
9365 (decimal_compare): Likewise.
9366 (decimal_convert): Likewise.
9367 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9368 call to value_from_decfloat.
9369 * valarith.c: Include dfp.h.
9370 (value_args_as_decimal): New function.
9371 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9372 (value_logical_not): Likewise.
9373 (value_equal): Likewise.
9374 (value_less): Likewise.
9375 (value_pos): Likewise.
9376 (value_neg): Formatting fix.
9377 * valops.c: Include dfp.h.
9378 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9379 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9380 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9381 (value_from_decfloat): Remove expect_type argument.
9382 * value.h (value_from_decfloat): Update prototype.
9384 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9386 Ignore change in name of dynamic linker during
9387 execution on Solaris. This also unbreaks pending breakpoints.
9389 * solist.h (struct target_so_ops): New field same.
9390 * solib-svr4.c (svr4_same): New.
9391 (_initialize_svr4_solib): Register svr4_same.
9392 * solib.c (update_solib_list): Use ops->same, if available.
9394 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9396 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9397 when using MS-DOS paths.
9399 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9401 * NEWS: Mention --pid and --core command line behaviour changes.
9403 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9405 * main.c (captured_main): Remove 'count' varible and the
9406 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9407 --pid options were issued simultaneously. If an explicit pid
9408 option was passed, don't fallback to core file. Detect extra
9409 arguments better in the presence of explicit pid or core
9412 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9414 * ada-lang.c (ada_which_variant_applies): Correctly compute
9415 the value of the discriminant when the variant record is packed.
9417 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9419 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9420 that are used to differentiate homonyms.
9422 2008-01-04 Jerome Guitton <guitton@adacore.com>
9424 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9425 when the type is an anonymous pointer type.
9426 (ada_check_typedef): Avoid a seg fault when the type is null.
9427 * ada-typeprint.c (print_array_type): Add support for pointer
9430 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9432 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9434 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9436 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9437 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9439 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9441 * ada-exp.y (chop_separator): New function.
9442 (write_selectors): Rewrite to re-use chop_separator.
9443 (ada_nget_field_index, get_symbol_field_type): New functions.
9444 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9447 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9449 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9450 of SYMBOL_VALUE when working with function symbols.
9452 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9454 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9455 expressions. These expressions do not need to be rewriten.
9457 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9459 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9460 the given die is a declaration.
9462 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9464 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9465 Handle properly the case when the index type is an enumerated type.
9466 Do not return the subtype of the bounds type, just return the
9467 bounds type directly - this is not needed and is more consistent
9468 with what we do for arrays when no XA parallel type exists.
9470 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9472 * ada-lang.c (static_unwrap_type): Add forward declaration.
9473 (template_to_static_fixed_type): Fields of dynamic types sometimes
9474 also need to be unwrapped. Take this into account.
9475 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9476 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9477 * ada-typeprint.c (ada_print_type): Get the typename from
9478 the original type, not the base type.
9480 2008-01-03 Jerome Guitton <guitton@adacore.com>
9482 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9483 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9484 Update calls to ada_to_fixed_type.
9485 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9487 (ada_to_fixed_type): Add check_tag parameter; do not look for
9488 tag if null. When looking for a tag, use a fixed record type.
9489 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9490 * ada-valprint.c (printable_val_type, ada_value_print): Update
9491 calls to ada_to_fixed_type.
9493 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9495 * doublest.c (convert_floatformat_to_doublest): Call
9496 floatformat_to_doublest instead of floatformat_to_double and use
9498 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9499 instead of floatformat_from_double and use DOUBLEST variables.
9501 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9503 * MAINTAINERS (Write After Approval): Add self.
9505 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9507 * symfile.c (set_initial_language): Make non-static.
9508 * symfile.h (set_initial_language): Add declaration.
9509 * language.c: #include "symfile.h".
9510 (set_language): Call set_initial_language if the frame language
9511 could not be determined.
9513 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9515 * eval.c (evaluate_subexp_for_address): Provide frame address to
9516 locate_var_value only if it will be needed.
9518 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9520 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9522 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9524 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9525 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9526 This is needed to make sure that any other treatment applied
9527 to the resulting value does not fail for spurious reason,
9528 such as trying to take the address of this value.
9530 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9532 * ada-lang.c (ada_value_equal): Dereference reference types when
9535 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9537 Updated copyright notices for most files.
9539 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9541 * win32-nat.c (psapi_module_handle): Remove static.
9542 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9543 return first module found if base_address is zero. Don't initialize
9544 psapi function pointers here. Convert to cygwin paths when
9546 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9547 executable name. Use get_module_name when that fails or when
9549 (_initialize_psapi): New function. Initialize psapi stuff before it is
9550 needed or issue a warning if it is not found. Move psapi_module_handle
9553 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9555 * ada-lang.c (ada_remove_trailing_digits): New function.
9556 (ada_remove_po_subprogram_suffix): New function.
9557 (ada_decode): Improve. Move the description of the algorithm
9558 directly inside the code, instead of in the function global
9561 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9563 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9564 and always print the dereferenced value.
9566 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9568 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9569 of the case where the first argument is a reference.
9570 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9572 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9574 Implement support for Ada interface types.
9576 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9577 (ada_is_ignored_field): Ignore fields that are a dispatch table
9580 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9582 * top.c (print_gdb_version): Update copyright year.
9584 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9586 * ChangeLog-2007: New ChangeLog rotation.
9587 * ChangeLog: Reset for 2008.
9588 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9591 For older changes see ChangeLog-2007.
9597 version-control: never