1 2008-10-01 Tom Tromey <tromey@redhat.com>
3 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
4 (find_pc_sect_symtab): Likewise.
5 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
6 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
7 MSYMBOL_TYPE, not SYMBOL_TYPE.
8 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
9 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
10 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
12 * m2-exp.y (yylex): Use SYMBOL_CLASS.
14 2008-10-01 Tom Tromey <tromey@redhat.com>
16 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
17 (scan_xcoff_symtab): Update.
18 * mdebugread.c (record_minimal_symbol): Update.
19 (parse_partial_symbols): Update.
20 * elfread.c (record_minimal_symbol): Update.
21 * dbxread.c (record_minimal_symbol): Update.
22 * coffread.c (record_minimal_symbol): Update.
23 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
24 (sh64_elf_make_msymbol_special): Update.
25 * mips-tdep.c (mips_elf_make_msymbol_special): Use
26 MSYMBOL_TARGET_FLAG_1.
27 (mips_elf_make_msymbol_special): Likewise.
28 (msymbol_is_special): Likewise.
29 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
30 (install_minimal_symbols): Likewise.
31 (prim_record_minimal_symbol): Update.
32 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
33 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
34 (MSYMBOL_SET_RTI): Redefine.
35 (MSYMBOL_IS_RTC): Redefine.
36 (MSYMBOL_IS_RTI): Redefine.
37 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
38 (MSYMBOL_IS_SPECIAL): Redefine.
39 * symtab.h (struct minimal_symbol) <info>: Remove.
40 <target_flag_1, target_flag_2>: New fields.
41 (MSYMBOL_INFO): Remove.
42 (MSYMBOL_TARGET_FLAG_1): New macro.
43 (MSYMBOL_TARGET_FLAG_2): Likewise.
44 (prim_record_minimal_symbol_and_info): Update.
46 2008-09-30 Joel Brobecker <brobecker@adacore.com>
48 * ada-lang.c (is_digits_suffix): Delete unused function.
50 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
52 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
55 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
57 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
59 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
60 supposed to be null. Fixes debugger segfaults.
61 (is_unchecked_variant): New function.
62 (to_fixed_variant_branch_type): Modify to leave unchecked unions
64 (ada_template_to_fixed_record_type_1): Fix comment.
66 2008-09-30 Joel Brobecker <brobecker@adacore.com>
68 * ada-lang.c (standard_exc): New static constant.
69 (ada_exception_catchpoint_cond_string): Add special handling
70 for the predefined exceptions.
72 2008-09-30 Joel Brobecker <brobecker@adacore.com>
74 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
77 2008-09-30 Joel Brobecker <brobecker@adacore.com>
79 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
80 treatment of expect_type. Return the correct type when dereferencing
83 2008-09-30 Tom Tromey <tromey@redhat.com>
86 * symtab.c (struct add_macro_name_data): New struct.
87 (add_macro_name): New function.
88 (default_make_symbol_completion_list): Complete macro names.
89 * scm-lang.c (scm_language_defn): Update.
90 * p-lang.c (pascal_language_defn): Update.
91 * objc-lang.c (objc_language_defn): Update.
92 * macrotab.h (macro_callback_fn): Add user_data argument.
93 (macro_for_each): Likewise.
94 (macro_for_each_in_scope): Declare.
95 * macrotab.c: (struct macro_for_each_data): New struct.
96 (foreach_macro): Use it.
97 (macro_for_each): Likewise.
98 (foreach_macro_in_scope): New function.
99 (macro_for_each_in_scope): Likewise.
100 * macrocmd.c (print_one_macro): Add argument.
101 (macro_list_command): Pass NULL to macro_for_each.
102 * m2-lang.c (m2_language_defn): Update.
103 * language.h (struct language_defn) <la_macro_expansion>: New
105 (macro_expansion): New enum.
106 * language.c (unknown_language_defn): Update. Fix order of
108 (auto_language_defn): Likewise.
109 (local_language_defn): Update.
110 * jv-lang.c (java_language_defn): Update.
111 * f-lang.c (f_language_defn): Update.
112 * c-lang.c (c_language_defn): Update.
113 (cplus_language_defn): Likewise.
114 (asm_language_defn): Likewise.
115 (minimal_language_defn): Likewise.
116 * ada-lang.c (ada_language_defn): Update.
118 2008-09-30 Joel Brobecker <brobecker@adacore.com>
120 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
121 (get_scope_pc_bounds): Use it.
123 2008-09-27 Tom Tromey <tromey@redhat.com>
126 * macrocmd.c (extract_identifier): Add is_parameter argument.
127 (macro_define_command): Update.
128 (macro_undef_command): Likewise.
129 * macroexp.c (stringify): New function.
130 (find_parameter): Likewise.
131 (gather_arguments): Add nargs argument. Handle varargs.
132 (substitute_args): Add is_varargs and va_arg_name arguments.
133 Handle varargs, splicing, stringification. Use find_parameter.
134 (expand): Handle varargs.
136 2008-09-27 Tom Tromey <tromey@redhat.com>
138 * scm-lang.c (scm_language_defn): Update.
139 * p-typeprint.c (pascal_print_typedef): New function.
140 * p-lang.h: (pascal_print_typedef): Declare.
141 * p-lang.c (pascal_language_defn): Update.
142 * objc-lang.c (objc_language_defn): Update.
143 * m2-typeprint.c (m2_print_typedef): New function.
144 * m2-lang.h (m2_print_typedef): Declare.
145 * m2-lang.c (m2_language_defn): Update.
146 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
148 (struct language_defn) <la_print_typedef>: New field.
149 (default_print_typedef): Declare.
150 (LA_PRINT_TYPEDEF): New define.
151 * language.c (unknown_language_defn): Update.
152 (auto_language_defn): Update.
153 (local_language_defn): Update.
154 * jv-lang.c (java_language_defn): Update.
155 * f-lang.c (f_language_defn): Update.
156 * c-typeprint.c (c_print_typedef): New function.
157 * c-lang.h (c_print_typedef): Declare.
158 * c-lang.c (c_language_defn): Update.
159 (cplus_language_defn): Update.
160 (asm_language_defn): Update.
161 (minimal_language_defn): Update.
162 * ada-lang.c (ada_language_defn): Update.
163 * typeprint.c (default_print_typedef): New function.
165 2008-09-27 Tom Tromey <tromey@redhat.com>
167 * jv-exp.y (insert_exp): Define using ISO syntax.
168 (copy_exp): Likewise.
169 (push_expression_name): Likewise.
170 (push_fieldnames): Likewise.
171 (java_type_from_name): Likewise.
174 (parse_number): Likewise.
176 2008-09-26 Joel Brobecker <brobecker@adacore.com>
178 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
180 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
182 * stack.c (print_frame_args): Fix typos in comments.
184 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
186 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
188 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
190 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
192 2008-09-24 Andreas Schwab <schwab@suse.de>
194 * frame.c (get_frame_register_bytes): Take pseudo registers into
195 account. Avoid excessive function calls.
197 2008-09-23 Doug Evans <dje@google.com>
199 * dcache.c (state_chars): New static global.
200 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
202 (dcache_info): Print cache state as mnemonically useful letters instead
205 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
207 2008-09-22 Tom Tromey <tromey@redhat.com>
209 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
212 2008-09-22 Pedro Alves <pedro@codesourcery.com>
214 * infrun.c (follow_exec): Don't do a generic mourn. Instead
215 inline the required bits.
216 * breakpoint.h (enum inf_context): Add inf_execd.
218 2008-09-22 Pedro Alves <pedro@codesourcery.com>
220 * infrun.c (handle_inferior_event): In the follow exec case,
221 context-switch before doing anything else.
223 2008-09-22 Pedro Alves <pedro@codesourcery.com>
225 * top.c (any_thread_of, kill_or_detach): New functions.
226 (quit_target): Iterate over all inferiors, killing or detaching
229 2008-09-22 Pedro Alves <pedro@codesourcery.com>
231 Remove the attach_flag global, and make it per-inferior.
233 * inferior.h (attach_flag): Delete.
234 (inferior_process): Declare.
235 * solib.c (update_solib_list): Adjust.
236 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
237 * inf-ptrace.c (inf_ptrace_detach): Adjust.
238 (inf_ptrace_files_info): Get it from the current inferior.
239 * inf-ttrace.c (inf_ttrace_attach): Adjust.
240 (inf_ttrace_files_info): Get it from the current
242 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
243 (clear_sigint_trap): Get it from the current process.
244 * remote.c (extended_remote_attach_1)
245 (extended_remote_create_inferior_1): Adjust.
246 * top.c (quit_confirm, quit_target): Get it from the current inferior.
247 * procfs.c (do_detach): Adjust.
248 (procfs_wait): Get it from the event inferior.
249 (procfs_files_info): Get it from the current inferior.
250 * nto-procfs.c (procfs_files_info): Likewise.
251 (procfs_attach): Adjust. Set the attach_flag here.
252 (do_attach): Don't set it here.
253 (procfs_detach): Don't clear it.
254 (procfs_mourn_inferior): Don't clear it.
255 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
256 * target.c (attach_flag): Delete.
257 (generic_mourn_inferior): Don't clear it.
258 * win32-nat.c (get_win32_debug_event): Get it from the event
260 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
261 in the inferior accordingly.
262 (win32_attach): Don't set the attach_flag here. Pass 1 to
263 do_intial_win32_stuff.
264 (win32_files_info): Get it from the current inferior.
265 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
266 do_intial_win32_stuff.
268 2008-09-22 Pedro Alves <pedro@codesourcery.com>
270 Make the stop_soon global be per-inferior instead.
272 * infcmd.c (attach_command_post_wait): Adjust.
273 (attach_command): Likewise.
275 * inferior.h (stop_soon): Delete.
276 (struct inferior): Add stop_soon member.
278 * infrun.c (stop_soon): Delete.
279 (clear_proceed_status, start_remote)
280 (fetch_inferior_event, handle_inferior_event): Adjust.
281 (signal_stop_state): Don't check stop_soon here. Check in callers
283 (save_inferior_status, restore_inferior_status): Adjust.
285 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
286 signals to common code if starting up the inferior.
288 * inferior.h (struct inferior_info): Added stop_soon member.
289 * inferior.c (add_inferior) Clear stop_soon.
291 * mips-tdep.c (heuristic_proc_start): Adjust.
292 * nto-procfs.c (procfs_create_inferior): Adjust.
293 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
294 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
295 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
296 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
298 * win32-nat.c (do_initial_win32_stuff): Adjust.
300 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
302 2008-09-22 Pedro Alves <pedro@codesourcery.com>
304 Implement remote multi-process extensions.
306 * remote.c (struct remote_state): Add extended and
307 multi_process_aware fields.
308 (remote_multi_process_p): New.
310 (record_currthread): Use thread_change_ptid. Notice new
312 (set_thread, remote_thread_alive): Use write_ptid.
313 (write_ptid, read_ptid): New.
314 (remote_current_thread, remote_threads_extra_info): Use them.
315 (remote_threads_info): Likewise. Detect new inferiors.
316 (remote_start_remote): Add inferior to inferior list.
317 (remote_multi_process_feature): New.
318 (remote_protocol_features): Add "multiprocess" feature.
319 (remote_query_supported): Pass "multiprocess+" as supported
321 (remote_open_1): Clear multi_process_aware. Set extended
323 (remote_detach_1): Detach current process. Use extended packet
324 format for extended-remote multi-process. Detach process from the
325 inferior list. Only mourn after printing output.
326 (extended_remote_attach_1): Add process to the inferior list.
327 (remote_vcont_resume): Use write_ptid to pass the thread ids.
328 (remote_wait): Use read_ptid. Implement the extended
329 multi-process extension format of the 'W' and 'X' reply packets.
330 Remove exited inferiors from inferior list.
331 (remote_xfer_memory): Set general thread.
333 (extended_remote_kill): New.
334 (remote_mourn_1): Discard all inferiors.
335 (select_new_thread_callback): New.
336 (extended_remote_mourn_1): If there are more processes to debug,
337 switch to a thread in another process, and don't pop the target.
338 (extended_remote_create_inferior_1): Add the new process to the
340 (remote_stopped_by_watchpoint): Indenting.
341 (remote_xfer_partial): Set the general thread.
342 (remote_pid_to_str): If the remote is multi-process aware, print
343 the process id as well as the thread id.
344 (remote_get_thread_local_address): Use write_ptid.
345 (init_extended_remote_ops): Register extended_remote_kill.
346 (_initialize_remote): Register new packets. Change
347 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
350 * thread.c (thread_change_ptid): Also account for the inferior pid
353 * inferior.h (discard_all_inferiors): Declare.
354 * inferior.c (discard_all_inferiors): New.
356 2008-09-22 Pedro Alves <pedro@codesourcery.com>
358 * gnu-nat.c (gnu_attach): Add process to inferiors table.
359 (gnu_detach): Remove it.
360 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
362 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
363 to inferior table accordingly.
364 (inf_ptrace_attach): Add new process to inferior table.
365 (inf_ptrace_detach): Remove it.
366 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
367 to inferior table accordingly.
368 (inf_ttrace_attach): Add process to inferior table.
369 (inf_ttrace_detach): Remove it.
370 * linux-fork.c (init_fork_list): Delete any left over inferior.
371 (linux_fork_mourn_inferior, detach_fork_command): Also delete
372 processes from inferior list.
373 * monitor.c (monitor_open): Add process to inferior list.
374 (monitor_close): Remove it.
375 * nto-procfs.c (procfs_attach): Add process to inferior list.
376 Find threads after pushing the target.
377 (procfs_detach): Remove process from inferior list.
378 (procfs_create_inferior): Add process to inferior list.
379 * procfs.c (procfs_detach): Remove process from inferior list.
380 (do_attach): Add process to inferior list.
381 * remote-sim.c (sim_create_inferior): Add process to inferior list.
382 (gdbsim_close): Remove it.
383 * target.c (generic_mourn_inferior): If inferior_ptid is not
384 null_ptid, remove the corresponding inferior from inferior list.
385 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
386 (win32_detach): Remove it.
387 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
388 to inferior list accordingly.
389 * fork-child.c (fork_inferior): Add process to inferior list.
390 * corelow.c (CORELOW_PID): Define.
391 (core_close): Remove core from inferior list.
394 2008-09-22 Pedro Alves <pedro@codesourcery.com>
396 * inferior.h: Forward declare struct ui_out.
397 Forward declare struct private_inferior.
398 (struct inferior): New.
399 (init_inferior_list, add_inferior, add_inferior_silent)
400 (delete_inferior, delete_inferior_silent, detach_inferior)
401 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
402 (valid_inferior_id, find_inferior_pid): New functions.
403 (inferior_callback_func): New typedef.
404 (iterate_over_inferiors, print_inferior, have_inferiors)
405 (current_inferior): New functions.
406 * inferior.c: New file.
408 * Makefile.in (SFILES): Add inferior.c.
409 (COMMON_OBS): Add inferior.o.
411 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
413 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
414 instead of determining symbol and line info directly.
415 * MAINTAINERS: Update my email address.
417 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
419 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
420 at the same address as a prologue marker. Do not skip an entire
423 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
425 * frame.c (get_frame_register_bytes): Comment improvments.
427 2008-09-22 Pedro Alves <pedro@codesourcery.com>
429 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
432 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
434 * MAINTAINERS: Update my email address.
436 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
438 * frame.c (get_frame_register_bytes): Detect bad debug info.
440 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
442 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
443 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
445 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
447 (handle_inferior_event): ... here after the add_thread call together
448 with the local adjust_pc_after_break and reinit_frame_cache calls.
450 2008-09-16 David Daney <ddaney@avtrex.com>
452 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
453 all hardware bpstats.
455 2008-09-16 Joel Brobecker <brobecker@adacore.com>
459 2008-09-15 Mark Kettenis <kettenis@gnu.org>
461 * infcall.c (generic_push_dummy_code): Remove.
462 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
464 2008-09-15 Doug Evans <dje@google.com>
466 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
467 (struct attribute): Ditto.
469 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
471 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
472 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
474 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
475 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
476 Correct arguments and improve comments.
477 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
479 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
480 point DBX register, change error to warning, and improve comments.
482 2008-09-14 Doug Evans <dje@google.com>
484 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
486 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
488 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
490 2008-09-13 Joel Brobecker <brobecker@adacore.com>
492 * defs.h (GCC_GENERATED_STDINT_H): Define.
494 2008-09-13 Tom Tromey <tromey@redhat.com>
496 * varobj.c (varobj_set_display_format): Use xfree.
497 * tracepoint.c (stringify_collection_list): Use xfree.
498 * remote-fileio.c (remote_fileio_reset): Use xfree.
499 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
500 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
502 * cp-support.c (mangled_name_to_comp): Use xfree.
504 2008-09-13 Joel Brobecker <brobecker@adacore.com>
506 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
507 the associated complete symbol is also in the list.
508 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
509 extracted out from ada_lookup_symbol_list.
510 (ada_lookup_symbol_list): Use them. Remove the search through
513 2008-09-13 Joel Brobecker <brobecker@adacore.com>
515 * dwarf2read.c (add_partial_subprogram): New procedure.
516 (scan_partial_symbols): Use it.
517 (load_partial_dies): Read in children of subprogram and lexical
518 blocks for Ada compilation units.
520 2008-09-13 Tom Tromey <tromey@redhat.com>
522 * symfile.c (build_id_verify): Free 'found'.
523 (find_separate_debug_file): Use xfree, not free.
525 2008-09-12 Doug Evans <dje@google.com>
527 * corefile.c (write_memory): Remove unnecessary copying.
529 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
530 order of _initialize_* fns.
532 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
533 first_die_offset. All uses updated.
534 Delete unused members cu_head_ptr, next.
535 Move members base_known, base_address to ...
536 (dwarf2_cu) ... here. All uses updated.
538 2008-09-12 Pedro Alves <pedro@codesourcery.com>
540 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
541 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
543 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
545 * fork-child.c (startup_inferior): Use target_wait and target_resume
546 directly instead of calling wait_for_inferior / resume.
548 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
549 or init_wait_for_inferior.
550 (run_command_1): Call init_wait_for_inferior.
552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
554 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
555 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
556 builtin_type_int, builtin_type_long, builtin_type_signed_char,
557 builtin_type_unsigned_char, builtin_type_unsigned_short,
558 builtin_type_unsigned_int, builtin_type_unsigned_long,
559 builtin_type_float, builtin_type_double, builtin_type_long_double,
560 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
561 builtin_type_bool, builtin_type_long_long,
562 builtin_type_unsigned_long_long): Remove macros.
564 (builtin_type_f_character, builtin_type_f_integer,
565 builtin_type_f_integer_s2, builtin_type_f_logical,
566 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
567 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
568 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
569 builtin_type_f_complex_s32): Likewise.
571 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
572 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
574 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
575 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
577 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
578 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
582 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
583 target_gdbarch instead of builtin_type_void_data_ptr.
584 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
585 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
586 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
587 open_symbol_file_object): Likewise.
588 * nto-tdep.c (LM_ADDR): Likewise.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
593 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
594 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
598 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
599 and its associated types to perform pointer conversion.
600 (procfs_can_use_hw_breakpoint): Likewise.
601 (procfs_auxv_parse): Remove unused variable.
603 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
605 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
606 instead of builtin_type_void_data_ptr.
607 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
611 * expprint.c (print_subexp_standard): Compare against builtin type
612 associated with exp->gdbarch instead of builtin_type_char.
614 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
615 extract values of arbitrary logical type. Handle arbitrary
618 * printcmd.c (float_type_from_length): New function.
619 (print_scalar_formatted, printf_command): Use it.
621 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
623 * valops.c: Include "objfiles.h" and "symtab.h".
624 (find_function_in_inferior): New argument OBJF_P. Use it to return
625 objfile where function is defined. Use per-objfile arch types
626 instead of builtin_type_ to define default return type.
628 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
629 architecture to define inferior call argument types.
630 * gcore.c (derive_heap_segment): Likewise.
631 * objc-lang.c (value_nsstring): Likewise.
632 * scm-lang.c (scm_lookup_name): Likewise.
633 * scm-valprint.c (scm_inferior_print): Likewise.
634 * valops.c (value_allocate_space_in_inferior): Likewise.
636 * eval.c (evaluate_subexp_standard): Update calls.
637 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
639 * linux-fork.c: Include "objfiles.h".
640 * scm-lang.c: Include "objfiles.h".
641 * scm-valprint.c: Include "objfiles.h".
643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
645 * gdbarch.sh (name_of_malloc): Remove.
646 * gdbarch.c, gdbarch.h: Re-generate.
647 * valops.c (value_allocate_space_in_inferior): Do not call
648 gdbarch_name_of_malloc.
650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
652 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
653 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
654 (value_bit_index): Use extract_unsigned_integer
655 instead of unpack_long to read single byte.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
660 associates types instead of builtin_type_ macros.
661 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
662 (call_function_by_hand): Use per-architecture "int" type as
663 fall-back if find_function_addr returns NULL VALUE_TYPE.
664 Update call to value_arg_coerce.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
669 (cplus_make_method_ptr): Add TYPE parameter.
670 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
671 on to current_cp_abi.method_ptr_size callback.
672 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
673 current_cp_abi.make_method_ptr callback.
675 * gdbtypes.c (lookup_methodptr_type): Pass target type
676 argument to cplus_method_ptr_size.
677 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
678 (value_struct_elt_for_reference): Likewise.
680 * gnu-v3-abi.c (get_class_arch): New function.
681 (vtable_address_point_offset): Add GDBARCH parameter. Use it
682 instead of current_gdbarch. Update all callers.
683 (gnuv3_get_vtable): Likewise.
684 (gnuv3_get_virtual_fn): Likewise.
685 (gnuv3_decode_method_ptr): Likewise.
686 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
687 Use it instead of current_gdbarch.
688 (gnuv3_virtual_fn_field): Likewise.
689 (gnuv3_baseclass_offset): Likewise.
690 (gnuv3_print_method_ptr): Likewise.
691 (gnuv3_method_ptr_to_value): Likewise.
692 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
693 class architecture. Use architecture types instead of builtin types.
694 (gnuv3_make_method_ptr): Likewise.
696 * cp-valprint.c (cp_print_class_member): Expect pointer type
697 instead of class type. Use its length when extracting value.
698 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
700 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
702 * stack.c (return_command): Use frame architecture to determine
703 default integer return type.
705 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
706 to determine pointer types.
707 (f77_get_dynamic_upperbound): Likewise.
709 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
710 (resolve_msgsend): Use architecture of current frame to determine
711 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
712 (resolve_msgsend_stret, resolve_msgsend_super,
713 resolve_msgsend_super_stret): Likewise.
715 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
717 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
718 instead of builtin_type_ macros.
719 * amd64-tdep.c (amd64_register_type): Likewise.
720 (amd64_get_longjmp_target): Likewise.
721 * arm-tdep.c (arm_register_type): Likewise.
722 * avr-tdep.c (avr_register_type): Likewise.
723 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
724 * frv-tdep.c (frv_register_type): Likewise.
725 * h8300-tdep.c (h8300_register_type): Likewise.
726 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
727 hppa_skip_trampoline_code): Likewise.
728 * i386-tdep.c (i386_register_type): Likewise.
729 (i386_unwind_pc, i386_sse_type): Likewise.
730 * ia64-tdep.c (ia64_register_type): Likewise.
731 * m32r-tdep.c (m32r_register_type): Likewise.
732 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
733 * m88k-tdep.c (m88k_register_type): Likewise.
734 * mep-tdep.c (mep_register_type): Likewise.
735 * mips-tdep.c (mips_pseudo_register_type): Likewise.
736 * mn10300-tdep.c (mn10300_register_type): Likewise.
737 * mt-tdep.c (mt_copro_register_type): Likewise.
738 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
739 (rs6000_convert_register_p, rs6000_register_to_value,
740 rs6000_value_to_register): Likewise.
741 * s390-tdep.c (s390_register_type): Likewise.
742 * sh64-tdep.c (sh64_register_type): Likewise.
743 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
744 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
745 sh_sh4_build_float_register_type, sh_sh4_register_type,
746 sh_default_register_type): Likewise.
747 * sparc64-tdep.c (sparc64_register_type): Likewise.
748 * sparc-tdep.c (sparc32_register_type): Likewise.
749 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
750 * v850-tdep.c (v850_register_type): Likewise.
751 * vax-tdep.c (vax_register_type): Likewise.
752 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
753 xtensa_push_dummy_call): Likewise.
755 * std-regs.c (value_of_builtin_frame_fp_reg,
756 value_of_builtin_frame_pc_reg): Likewise.
757 * target-descriptions.c (tdesc_register_type): Likewise.
759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
761 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
762 instead of builtin_type_int as default unspecified integral type.
763 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
764 assign_component, to_fixed_range_type): Likewise.
765 * ada-typeprint.c (print_range, print_range_bound,
766 print_range_type_named): Likewise.
767 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
768 * eval.c (evaluate_subexp_standard): Likewise.
769 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
770 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
771 build_gdb_vtable_type): Likewise.
772 * jv-lang.c (java_array_type): Likewise.
773 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
774 * m2-valprint.c (m2_print_long_set): Likewise.
775 * parse.c (follow_types): Likewise.
776 * p-typeprint.c (pascal_type_print_base): Likewise.
777 * valops.c (value_one, value_array, value_string,
778 value_bitstring): Likewise.
779 * value.c (allocate_repeat_value, value_from_string): Likewise.
780 * varobj.c (c_describe_child): Likewise.
781 * mt-tdep.c (mt_register_type): Likewise.
782 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
783 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * defs.h (struct gdbarch): Add forward declaration.
788 (set_next_address): Add GDBARCH argument.
789 * printcmd.c (set_next_address): Use it to find pointer type.
790 * breakpoint.c (breakpoint_1): Update call.
791 * source.c (line_info): Likewise.
792 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
794 * breakpoint.c (set_breakpoint_count): Use platform-neutral
795 types for internal variable values.
796 * infrun.c (handle_inferior_event): Likewise.
797 * source.c (forward_search_command, reverse_search_command): Likewise.
798 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
799 set_tracepoint_num, set_traceframe_context): Likewise.
801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
803 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
804 and builtin_true_unsigned_char.
805 (builtin_type_true_char): Remove macro, add extern declaration.
806 (builtin_type_true_unsigned_char): Add extern declaration.
807 * gdbtypes.c (builtin_type_true_char): New global variable.
808 (builtin_type_true_unsigned_char): Likewise.
809 (_initialize_gdbtypes): Initialize them.
810 (gdbtypes_post_init): Do not initialize builtin_true_char
811 and builtin_true_unsigned_char members of struct builtin_type.
813 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
814 use builtin_type_true_unsigned_char instead.
816 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
817 instead of builtin_type_char for internal string.
819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
821 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
822 (builtin_type_f_void): Remove macro.
823 * gdbtypes.c (builtin_type_void): New global variable.
824 (_initialize_gdbtypes): Initialize it.
826 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
827 lookup_pointer_type or lookup_function_type on builtin_type_void.
828 * printcmd.c (set_next_address): Likewise.
829 * objc-lang.c (value_nsstring): Likewise.
830 * mt-tdep.c (mt_copro_register_type): Likewise.
831 * xtensa-tdep.c (xtensa_register_type): Likewise.
833 * symfile.c (syms_from_objfile): Remove special handling
834 of builtin_type_void and builtin_type_char.
836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
838 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
839 of builtin_type_ macros when handling OP_OBJC_ operations.
840 * objc-lang.c (print_object_command): Likewise.
842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
844 * ada-valprint.c: Include "objfiles.h".
845 (ada_val_print_1): Use the gdbarch associated with the objfile whether
846 a System.Address type is defined to retrieve the proper pointer type
849 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
851 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
852 result type instead of builtin_type_int.
853 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
854 (ada_value_subscript): Update call to value_pos_atr.
855 (ada_value_ptr_subscript): Likewise.
856 (ada_evaluate_subexp): Likewise.
858 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
860 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
861 (cast_from_fixed_to_double): Rename to ...
862 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
863 of builtin_type_double.
864 (ada_value_cast): Use cast_from_fixed instead of casting result
865 of cast_from_fixed_to_double.
866 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
870 * valops.c (value_ind): No longer allow dereferencing an
872 * eval.c (evaluate_subexp_standard): Handle deferencing an
874 * ada-lang.c (ada_evaluate_subexp): Likewise.
876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
878 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
879 a reference type, pass the reference type directly to unpack_pointer.
880 * c-valprint.c (c_val_print): Likewise.
881 * f-valprint.c (f_val_print): Likewise.
882 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
883 * p-valprint.c (pascal_val_print): Likewise.
885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
887 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
888 to construct the EVAL_SKIP dummy return value.
889 * ada-lang.c (ada_evaluate_subexp): Likewise.
890 * jv-lang.c (evaluate_subexp_java): Likewise.
891 * m2-lang.c (evaluate_subexp_modula2): Likewise.
892 * scm-lang.c (evaluate_exp): Likewise.
894 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
896 * value.h (coerce_enum, coerce_number): Remove prototypes.
897 * value.c (coerce_enum, coerce_number): Remove.
898 * valarith.c (value_x_binop): Do not call coerce_enum.
899 (value_x_unop): Likewise.
900 (value_logical_not): Call coerce_array instead of coerce_number.
902 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
904 * ax-gdb.c: Include "language.h".
905 (gen_frame_args_address): Add GDBARCH parameter; use it
906 instead of current_gdbarch.
907 (gen_frame_locals_address): Likewise.
908 (gen_var_ref): Add GDBARCH parameter. Update calls to
909 gen_frame_args_address and gen_frame_locals_address. Use
910 pointer type from gdbarch.
911 (gen_usual_unary): Add EXP parameter. Use integer type
913 (gen_usual_arithmetic): Likewise.
914 (gen_integral_promotions): Likewise.
915 (gen_add, gen_sub): Remove.
916 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
917 (gen_logical_not): Use passed-in boolean result type
918 instead of builtin_type_int.
919 (gen_complement): Do not call gen_usual_unary or
920 gen_integral_promotions.
921 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
922 (gen_repeat): Add EXP parameter. Update call to gen_expr.
923 Use builtin_type_int32 as internal range type.
924 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
925 as result type. Update call to gen_expr.
926 (gen_expr): Add EXP parameter. Update calls to gen_expr,
927 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
928 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
929 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
930 Use exp->gdbarch instead of current_gdbarch.
931 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
933 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
935 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
936 and unop_promote before calling value_binop et. al.
937 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
938 and unop_promote before calling value_binop et. al.
940 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
941 (value_pos): Do not call unop_promote.
942 (value_neg, value_complement): Likewise.
944 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
946 * value.h (unop_promote, binop_promote): Add prototypes.
947 * eval.c (unop_promote, binop_promote): New functions.
948 * valarith.c (unop_result_type, binop_result_type): Remove.
949 (value_binop): Call binop_promote or unop_promote.
950 Inline remaining parts of binop_result_type. Remove special
951 code to truncate integer values for unsigned operations.
952 (value_pos): Call unop_promote. Inline remaining parts of
954 (value_neg, value_complement): Likewise.
956 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
958 * value.h (value_add, value_sub): Remove.
959 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
960 * valarith.c (value_add, value_sub): Remove.
961 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
962 (find_size_for_pointer_math): Add assertion. Update comment.
963 (value_binop): Update comment.
965 * eval.c (ptrmath_type_p): New function.
966 (evaluate_subexp_standard): Replace value_add and value_sub
967 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
968 Use builtin_type_uint8 instead of builtin_type_char to hold
969 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
970 * valarith.c (value_subscript): Replace value_add by
971 value_ptradd. Replace value_sub by value_binop.
972 * ada-lang.c (ada_value_ptr_subscript): Likewise.
973 (ada_tag_name_2): Replace value_add by value_ptradd.
974 (ada_evaluate_subexp): Replace value_add and value_sub by
976 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
978 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
979 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
981 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
983 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
984 the expression architecture instead of builtin_type_int as the
987 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
989 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
990 a type parameter as expression element.
991 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
992 type as expression element.
993 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
994 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
998 * language.h (struct language_arch_info): New members
999 bool_type_default and bool_type_symbol.
1000 (lang_bool_type): Remove prototype.
1001 (LA_BOOL_TYPE): Remove macro.
1002 (language_bool_type): Add prototype.
1003 * language.c (lang_bool_type): Remove.
1004 (language_bool_type): New function.
1006 * value.h (value_in): Change return value to int.
1007 * value.c (value_in): Return int instead of struct value *.
1009 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1010 of using LA_BOOL_TYPE. Update call to value_in.
1011 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1012 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1014 * language.c (unknown_language_arch_info): Set bool_type_default member
1015 of struct language_arch_info.
1016 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1017 bool_type_default members of struct language_arch_info.
1018 * c-lang.c (c_language_arch_info): Set bool_type_default member
1019 of struct language_arch_info.
1020 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1021 members of struct language_arch_info.
1022 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1023 bool_type_default members of struct language_arch_info.
1024 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1025 bool_type_default members of struct language_arch_info.
1026 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1027 bool_type_default members of struct language_arch_info.
1028 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1029 bool_type_default members of struct language_arch_info.
1031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1033 * jv-lang.c (enum java_primitive_types): New type.
1034 (java_language_arch_info): New function.
1035 (java_language): Use it instead of c_language_arch_info.
1037 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1039 * value.h (value_bitstring_subscript): New prototype.
1040 * valarith.h (value_bitstring_subscript): New function.
1041 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1042 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1043 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1045 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1047 * expression.h (struct expression): New member GDBARCH.
1048 * parse.c (parse_exp_in_context): Initialize it.
1049 * parser-def.h (parse_gdbarch, parse_language): New macros.
1051 * ada-exp.y (parse_type): New macro.
1052 Replace builtin_type_ macros by using parse_type.
1053 Replace current_language by parse_language.
1054 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1055 Replace builtin_type_ macros.
1057 * c-exp.y (parse_type): New macro.
1058 Replace builtin_type_ macros by using parse_type.
1059 (parse_number): Replace current_gdbarch by parse_gdbarch.
1060 (yylex): Replace current_language by parse_language.
1062 * f-exp.y (parse_type, parse_f_type): New macros.
1063 Replace builtin_type_ macros by using parse_{f_,}type.
1064 (parse_number): Replace current_gdbarch by parse_gdbarch.
1065 (yylex): Replace current_language by parse_language.
1067 * jv-exp.y (parse_type): New macro.
1068 (parse_number): Replace builtin_type_ macros by using parse_type.
1070 * m2-exp.y (parse_type, parse_m2_type): New macros.
1071 Replace builtin_type_ macros by using parse_{m2_,}type.
1073 * objc-exp.y (parse_type): New macro.
1074 Replace builtin_type_ macros by using parse_type.
1075 (parse_number): Replace current_gdbarch by parse_gdbarch.
1076 (yylex): Replace current_language by parse_language.
1078 * p-exp.y (parse_type): New macro.
1079 Replace builtin_type_ macros by using parse_type.
1080 (parse_number): Replace current_gdbarch by parse_gdbarch.
1081 (yylex): Replace current_language by parse_language.
1083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1085 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1086 and DATA_SYMBOL_TYPE arguments.
1087 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1088 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1089 (write_dollar_variable): Update call.
1091 * ada-exp.y (write_var_or_type): Update call.
1092 * c-exp.y: Likewise.
1093 * f-exp.y: Likewise.
1094 * jv-exp.y: Likewise.
1095 * m2-exp.y: Likewise.
1096 * objc-exp.y: Likewise.
1097 * p-exp.y: Likewise.
1099 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1101 * ada-lang.c (ada_parent_type): Add handling of the case where
1102 the _parent field is a pointer and/or has a parallel XVS type.
1103 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1104 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1105 the type of the tag instead of doing forcing an EVAL_NORMAL
1106 expression evaluation.
1108 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1109 Joel Brobecker <brobecker@adacore.com>
1111 * ada-lang.c (is_digits_suffix): New function.
1112 (is_dot_digits_suffix): Remove.
1113 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1114 before looking up in symbol table, and do not use wild matches on them.
1115 (wild_match): Reimplement for speed and to allow matching of operator
1117 (is_valid_name_for_wild_match): Return zero for names that do not
1118 follow the GNAT encoding.
1120 (is_name_suffix): Fix typo in comment.
1121 (to_record_with_fixed_variant_part): Ditto.
1123 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1125 * Makefile.in (gnu-nat.o): New rule.
1127 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1129 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1130 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1132 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1134 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1135 Add special handling for pointer types.
1137 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1139 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1141 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1143 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1145 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1146 of builtin_type_int.
1147 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1148 instead of builtin_type_int.
1150 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1152 * infrun.c (normal_stop): Run hook-stop last.
1154 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1156 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1157 (init_gnu_ops): Don't register it.
1159 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1161 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1164 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1166 * valops.c (value_cast_structs): Return NULL for failure.
1167 (value_cast): Handle NULL from value_cast_structs.
1168 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1170 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1172 * inferior.h (context_switch_to): Delete.
1173 * infrun.c (context_switch): Don't save and load infrun state.
1174 (context_switch_to): Delete.
1176 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1177 calls by switch_to_thread calls.
1179 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1180 * thread.c (main_thread_state, main_thread_executing): Delete.
1181 (inferior_thread): Delete references to them.
1182 (add_thread_silent): Fix case where we're adding a thread with the
1183 same ptid as an exited thread. Remove references to
1185 (load_infrun_state, save_infrun_state): Delete.
1186 (thread_alive, is_thread_state, any_running, is_executing)
1187 (set_executing): Remove the special handling for targets that
1188 don't register any thread.
1189 (restore_current_thread, thread_apply_all_command)
1190 (do_captured_thread_select): Unconditionally call
1193 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1194 Call switch_to_thread instead of context_switch_to.
1196 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1198 Remove global continuations in favour of a per-thread
1201 * gdbthread.h (struct thread_info): Add comments around
1202 continuations and intermediate_continuations.
1203 (save_infrun_state, load_infrun_state): Delete continuations and
1204 intermediate_continuations arguments.
1205 * infrun.c (context_switch): Don't context-switch the continuations.
1206 * thread.c (clear_thread_inferior_resources): Discard all
1207 continuations of the thread we're clearing.
1208 (save_infrun_state, load_infrun_state): Delete continuations and
1209 intermediate_continuations arguments, and the code referencing
1211 * utils.c: Include "gdbthread.h".
1212 (cmd_continuation, intermediate_continuation): Delete.
1213 (add_continuation): Add thread_info* argument. Install the
1215 (restore_thread_cleanup): New.
1216 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1218 (do_all_continuations): Reimplement.
1219 (discard_all_continuations_thread_callback,
1220 discard_all_continuations_thread): New.
1221 (discard_all_continuations): Reimplement.
1222 (add_intermediate_continuation): Add thread_info* argument.
1223 Install the continuation on it.
1224 (do_all_intermediate_continuations_thread_callback)
1225 (do_all_intermediate_continuations_thread): New.
1226 (do_all_intermediate_continuations): Reimplement.
1227 (discard_all_intermediate_continuations_thread_callback): New.
1228 (discard_all_intermediate_continuations_thread): New.
1229 (discard_all_intermediate_continuations): Reimplement.
1231 * breakpoint.c (until_break_command): Install the continuation on
1234 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1235 (struct thread_info): Forward declare.
1236 (add_continuation, add_intermediate_continuation): Add
1237 thread_info* argument.
1238 (do_all_continuations_thread, discard_all_continuations_thread)
1239 (do_all_intermediate_continuations_thread)
1240 (discard_all_intermediate_continuations_thread): Declare.
1241 * inf-loop.c (inferior_event_handler): In non-stop only run
1242 continuations on the thread that stopped. In all-stop, run
1243 continuations on all threads.
1244 * infcmd.c (step_once, finish_command): Adjust.
1246 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1248 Remove the global stop_step in favour of a per-thread
1251 * inferior.h (stop_step): Delete.
1253 * gdbthread.h (struct thread_info): Add comments to stop_step.
1254 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1255 * thread.c (load_infrun_state, save_infrun_state): Remove
1256 stop_step argument, and references to it.
1258 * infrun.c (clear_proceed_status): Clear stop_step.
1259 (fetch_inferior_event): Adjust.
1260 (context_switch): Don't context-switch stop_step.
1261 (handle_inferior_event): Adjust.
1262 (normal_stop): Adjust.
1263 (save_inferior_status, restore_inferior_status): Adjust.
1265 * infcmd.c (stop_step): Delete.
1266 (step_1, step_1_continuation, step_once, until_next_command):
1269 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1271 Remove the global step_multi in favour of a per-thread
1274 * inferior.h (step_multi): Delete.
1275 * gdbthread.h (struct thread_info): Add comments around
1277 (save_infrun_state, load_infrun_state): Remove step_multi
1279 * thread.c (load_infrun_state, save_infrun_state): Remove
1280 step_multi argument, and references to it.
1281 * infcmd.c (step_multi): Delete.
1283 (step_1_continuation, until_next_command): Adjust.
1284 * infrun.c (fetch_inferior_event): Adjust.
1285 (context_switch): Don't context-switch step_multi.
1286 (print_stop_reason, normal_stop): Adjust.
1288 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1290 Remove the global stop_signal in favour of a per-thread
1293 * inferior.h (stop_signal): Delete.
1294 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1295 stop_signal argument.
1296 * thread.c (load_infrun_state, save_infrun_state): Remove
1297 stop_signal argument. Don't reference it.
1299 * infcmd.c (stop_signal): Delete.
1300 (program_info): Adjust.
1301 * infrun.c (resume): Clear stop_signal.
1302 (proceed): Adjust. Pass the last stop_signal to the thread we're
1304 (context_switch): Don't context-switch stop_signal.
1305 (handle_inferior_event, keep_going): Adjust.
1306 (save_inferior_status, restore_inferior_status): Adjust.
1308 * fbsd-nat.c: Include "gdbthread.h".
1309 (find_signalled_thread, find_stop_signal): New.
1310 (fbsd_make_corefile_notes): Use it.
1311 * fork-child.c (startup_inferior): Adjust.
1313 * linux-nat.c (get_pending_status): Adjust.
1314 (linux_nat_do_thread_registers): Adjust.
1315 (find_signalled_thread, find_stop_signal): New.
1316 (linux_nat_do_thread_registers): Add stop_signal parameter.
1317 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1318 (linux_nat_corefile_thread_callback): Pass stop_signal.
1319 (linux_nat_do_registers): Delete.
1320 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1321 there's always a thread.
1323 * procfs.c (find_signalled_thread, find_stop_signal): New.
1324 (find_stop_signal): New.
1325 (procfs_do_thread_registers): Add stop_signal parameter.
1326 (struct procfs_corefile_thread_data): Add stop_signal member.
1327 (procfs_corefile_thread_callback): Pass args->stop_signal.
1328 (procfs_make_note_section): Find the last stop_signal.
1330 * solib-irix.c: Include gdbthread.h.
1331 (irix_solib_create_inferior_hook): Adjust.
1332 * solib-osf.c: Include gdbthread.h.
1333 (osf_solib_create_inferior_hook): Adjust.
1334 * solib-sunos.c: Include gdbthread.h.
1335 (sunos_solib_create_inferior_hook): Adjust.
1336 * solib-svr4.c: Include gdbthread.h.
1337 (svr4_solib_create_inferior_hook): Adjust.
1339 * win32-nat.c (do_initial_win32_stuff): Adjust.
1341 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1343 * gdbthread.h (struct thread_info): Add comments around
1345 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1347 * thread.c (load_infrun_state, save_infrun_state): Delete
1348 proceed_to_finish argument and references to it.
1350 * infcall.c (call_function_by_hand): Adjust.
1351 * infcmd.c (finish_command): Adjust.
1352 * infrun.c (proceed_to_finish): Delete.
1353 (clear_proceed_status): Adjust.
1354 (context_switch): Don't context-switch proceed_to_finish.
1355 (normal_stop, save_inferior_status, restore_inferior_status):
1358 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1360 * inferior.h (stop_bpstat): Delete.
1362 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1364 * breakpoint.c (bpstat_do_actions): Rename to ...
1365 (bpstat_do_actions_1): ... this. Make static. Change return type
1366 to int. Return true if a breakpoint proceeded.
1367 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1368 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1371 * gdbthread.h (struct thread_info): Add stop_bpstat.
1372 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1374 * thread.c (load_infrun_state, save_infrun_state): Remove
1375 stop_bpstat argument, and the code referencing it.
1377 * infcall.c: Include "gdbthread.h".
1378 (call_function_by_hand): Adjust.
1379 * exceptions.c: Include "gdbthread.h".
1380 (throw_exception): Adjust.
1381 * infcmd.c (stop_bpstat): Delete.
1382 (continue_command): In all-stop, set the ignore count on the
1383 thread that reported the stop. In non-stop, set it on the current
1385 (finish_command_continuation): Adjust.
1386 (program_info): Adjust.
1387 * infrun.c (clear_proceed_status): Adjust.
1388 (context_switch): Don't context-switch stop_bpstat.
1389 (handle_inferior_event): Adjust.
1390 (normal_stop): Adjust.
1391 (save_inferior_status, restore_inferior_status): Adjust.
1393 * inf-loop.c (inferior_event_handler): Remove parameter to
1394 bpstat_do_actions call.
1395 * top.c (command_loop): Remove parameter to bpstat_do_actions
1396 call. Call it unconditionally.
1397 * event-top.c (command_handler): Ditto.
1398 * python/python.c (execute_gdb_command): Ditto.
1400 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1402 * inferior.h (step_over_calls): Delete.
1404 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1405 step_over_calls argument.
1406 * thread.c (save_infrun_state, load_infrun_state): Remove
1407 step_over_calls argument. Adjust.
1409 * infcmd.c (step_over_calls): Delete.
1411 * infrun.c (clear_proceed_status): Adjust.
1412 (context_switch): Don't context-switch step_over_calls.
1413 (handle_inferior_event, save_inferior_status)
1414 (restore_inferior_status): Adjust.
1416 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1418 Remove context switching in favour of accessing thread_info fields
1421 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1423 (struct thread_stepping_state): Delete.
1424 (gtss, tss): Delete.
1425 (follow_inferior_reset_breakpoints, follow_exec)
1426 (resume, clear_proceed_status): Adjust.
1428 (proceed, start_remote, init_wait_for_inferior): Adjust.
1429 (struct execution_control_state): Add event_thread member.
1430 (delete_step_resume_breakpoint_callback)
1431 (delete_step_thread_step_resume_breakpoint)
1432 (delete_step_thread_step_resume_breakpoint_cleanup)
1433 (delete_step_thread_step_resume_breakpoint): New.
1434 (wait_for_inferior, init_execution_control_state): Use
1435 delete_step_thread_step_resume_breakpoint_cleanup.
1436 (wait_for_inferior): Set the event_thread.
1437 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1438 with delete_step_thread_step_resume_breakpoint.
1439 (init_thread_stepping_state): Change parameter type to
1440 thread_info. Adjust.
1441 (context_switch): Don't context switch prev_pc,
1442 stepping_over_breakpoint, step_resume_breakpoint,
1443 step_range_start, step_range_end, step_frame_id,
1444 tss->stepping_over_breakpoint,
1445 tss->stepping_through_solib_after_catch,
1446 tss->stepping_through_solib_catchpoints, tss->current_line, or
1447 tss->current_symtab.
1448 (adjust_pc_after_break, handle_inferior_event)
1449 (currently_stepping, step_into_function)
1450 (insert_step_resume_breakpoint_at_sal)
1451 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1452 (clear_stepping_state): New.
1453 (normal_stop): Adjust.
1454 (save_inferior_status, restore_inferior_status): Adjust.
1456 * gdbthread.h (struct thread_info): Comments describing the
1457 members moved here. Add step_after_step_resume_breakpoint.
1458 (delete_step_resume_breakpoint): Add thread_info argument.
1459 (save_infrun_state, load_infrun_state): Remove prev_pc,
1460 trap_expected, step_resume_breakpoint, step_range_start,
1461 step_range_end, step_frame_id, another_trap,
1462 stepping_through_solib_after_catch,
1463 stepping_through_solib_catchpoints, current_line and
1464 current_symtab function arguments.
1465 (inferior_thread): Declare.
1467 * thread.c (inferior_thread): New.
1468 (delete_step_resume_breakpoint): Add a thread_info parameter and
1470 (load_infrun_state, save_infrun_state): Remove prev_pc,
1471 trap_expected, step_resume_breakpoint, step_range_start,
1472 step_range_end, step_frame_id, stepping_over_breakpoint,
1473 stepping_through_solib_after_catch,
1474 stepping_through_solib_catchpoints, current_line and
1475 current_symtab args. Remove code referencing them.
1477 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1479 (step_1, step_once, until_next_command): Adjust.
1481 * inferior.h (step_range_start, step_range_end, step_frame_id):
1484 * linux-nat.c (linux_child_follow_fork): If following the child,
1485 move the step state to it. Adjust.
1486 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1487 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1489 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1491 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1494 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1496 * corelow.c (add_to_thread_list): If this is the first time we
1497 hear about thread info, update inferior_ptid.
1498 (core_open): Clear the thread list and set inferior_ptid before
1499 acknowledging a new inferior. Find threads before fetching
1500 register info. Give an upper target layer a chance to find and
1501 claim new threads. Print core generation and stop signal info
1502 after finding new threads.
1503 (get_core_register_section): Look at the lwp member of
1504 inferior_ptid for detecting if we have threads info, instead of
1506 (core_pid_to_str): New.
1507 (init_core_ops): Register core_pid_to_str.
1509 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1511 * spu-linux-nat.c (spu_child_post_startup_inferior)
1512 (spu_child_post_attach): Don't add the main thread here.
1514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1516 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1518 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1519 seeing a thread id, extend the main thread's ptid. If we still
1520 have pending execs, don't be verbose about new threads.
1521 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1522 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1523 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1526 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1528 * procfs.c (to_attach): Create a procinfo for the current lwp.
1529 Add it to gdb's thread list.
1530 (procfs_fetch_registers, procfs_store_registers): Assume there's
1532 (procfs_wait): Don't add the main thread here.
1533 (procfs_init_inferior): Create a procinfo for the main lwp here.
1534 Change main thread's ptid with thread_change_ptid.
1535 (procfs_notice_thread): Check for exited threads.
1536 (procfs_corefile_thread_callback): Remove check for the main
1538 (procfs_make_note_section): Assume there is always a thread.
1540 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1541 attaching. Change the main thread ptid with thread_change_ptid.
1542 (sol_thread_detach): Clear sol_thread_active.
1543 (sol_thread_wait): Check for exited threads.
1544 (sol_thread_create_inferior): Clear sol_thread_active before
1545 creating a new inferior. Change the main thread ptid with
1547 (sol_thread_mourn_inferior): Clear sol_thread_active.
1548 (sol_find_new_threads_callback): Check for exited threads.
1550 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1552 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1553 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1554 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1555 process, and return TARGET_WAITKIND_IGNORE.
1557 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1559 * inf-ttrace.c: Include <signal.h>
1560 (inf_ttrace_delete_dead_threads_callback): New.
1561 (inf_ttrace_resume_lwp): New.
1562 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1563 delete dying threads until they are really dead.
1564 (inf_ttrace_wait): After stopping the whole process, delete any
1565 dying thread that is really dead by now.
1566 (inf_ttrace_thread_alive): Return 1.
1567 (inf_ttrace_extra_thread_info): New.
1568 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1570 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1572 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1574 (inf_ttrace_attach): Add the main thread.
1575 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1576 for always a thread.
1577 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1578 using thread_change_ptid, and set its private data. Don't add the
1580 (inf_ttrace_pid_to_str): Adjust.
1582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1584 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1585 thread_change_ptid. Check for exited threads.
1586 (bsd_uthread_find_new_threads): Check for exited threads.
1588 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1590 * inf-ptrace.c: Include "gdbthread.h".
1591 (inf_ptrace_attach): Add the main thread here.
1592 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1593 Decorate the main thread id with the lwp id.
1595 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1597 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1598 thread_change_ptid. Don't add or mark the main thread as running
1600 * fork-child.c (fork_inferior): Add the main thread here.
1602 2008-09-08 Jerome Guitton <guitton@adacore.com>
1604 * rs6000-tdep.c (rs6000_fetch_instruction)
1605 (rs6000_skip_stack_check): New functions.
1606 (skip_prologue): Skip stack check sequence.
1608 2008-09-08 David Daney <ddaney@avtrex.com>
1610 * dummy-frame.h (frame.h): Include it.
1611 (struct frame_id): Remove declaration.
1613 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1615 * spu-tdep.c (spu_push_dummy_code): New function.
1616 (spu_gdbarch_init): Install it.
1618 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1620 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1621 instead of paddr_nz.
1622 * gdbarch.c: Regenerate.
1624 * target.c (target_xfer_partial, debug_print_register): Use
1625 core_addr_to_string_nz instead of paddr_nz.
1627 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1629 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1630 *before* calling gdbarch_init_osabi.
1631 (rs6000_aix_init_osabi): Disable displaced stepping.
1633 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1635 * target.c (update_current_target): Do not inherit to_open
1637 (pop_target): Call target_close on target_stack instead
1639 (pop_all_targets_above): Likewise.
1641 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1643 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1644 (gnuv3_print_method_ptr): Use it.
1645 (gnuv3_method_ptr_to_value): Likewise.
1647 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1649 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1650 register_area callback function.
1651 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1652 Use it instead of current_gdbarch.
1653 * nto-procfs.c (procfs_store_registers): Update call.
1655 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1657 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1658 regcache architecture instead of current_gdbarch.
1660 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1662 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1663 (check_for_saved): Use it instead of current_gdbarch.
1664 (is_arg_spill): Add gdbarch paramter. Use it instead
1666 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1667 to is_arg_spill and check_for_saved.
1668 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1670 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1672 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1673 instead of current_gdbarch.
1675 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1677 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1678 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1679 Use it instead of current_gdbarch.
1680 (m68kbsd_supply_fpregset): Update call.
1681 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1682 (m68kbsd_collect_fpregset): Likewise.
1684 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1686 * cris-tdep.c (cris_version, cris_mode): Remove.
1687 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1688 (cris_breakpoint_from_pc): Likewise.
1689 (cris_frame_unwind_cache): Use tdep->cris_version.
1690 (crisv32_scan_prologue): Likewise.
1691 (cris_spec_reg_applicable): Add gdbarch argument.
1692 Use tdep->cris_version.
1693 (cris_register_size, cris_special_register_name): Update calls.
1694 (cris_special_register_name): Add gdbarch argument.
1695 (cris_register_name, crisv32_register_name): Update calls.
1697 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1699 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1700 instead of current_gdbarch.
1702 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1703 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1704 * sh-tdep.c (gdb_print_insn_sh): Remove.
1705 (sh_gdbarch_init): Install print_insn_sh directly.
1707 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1708 from current_gdbarch.
1709 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1710 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1711 depending on mips_abi.
1713 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1715 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1716 (smash_text_address): Likewise.
1717 * gdbarch.c, gdbarch.h: Regenerate.
1719 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1720 * arch-utils.h (core_addr_identity): Likewise.
1721 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1722 (arm_smash_text_address): Likewise.
1723 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1724 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1725 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1727 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1728 Use it instead of current_gdbarch.
1730 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1731 arm_dwarf2_prev_register): Update calls.
1732 * m88k-tdep.c (m88k_unwind_pc): Update call.
1734 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1736 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1737 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1738 Call gdbarch_integer_to_address directly instead of converting
1739 to value and back. Update comment.
1740 (execute_stack_op): Update call site.
1741 * dwarf2loc.c (find_location_expression): Likewise.
1742 (locexpr_describe_location): Update
1744 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1745 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1746 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1747 (dwarf2_loc_desc_needs_frame): Likewise.
1749 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1751 * breakpoint.h (struct bp_location): Change type of section
1752 member to "struct obj_section *".
1753 * tracepoint.h (struct tracepoint): Likewise.
1754 * symtab.h (struct general_symbol_info): Replace bfd_section
1755 member with obj_section.
1756 (struct symtab_and_line): Change type of section member to
1757 "struct obj_section *".
1758 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1759 (SYMBOL_OBJ_SECTION): ... this.
1761 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1762 section as obj_section instead of bfd_section.
1764 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1765 directly instead of looking of obj_section from bfd_section.
1767 * objfiles.h (find_pc_sect_section): Remove.
1768 * objfiles.c (find_pc_sect_section): Remove.
1769 (find_pc_section): Inline find_pc_sect_section code.
1771 * symfile.h (find_pc_overlay): Return struct obj_section *.
1772 (find_pc_mapped_section): Likewise.
1773 (section_is_overlay, section_is_mapped): Change type of section
1774 argument to struct obj_section *.
1775 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1776 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1777 (symbol_overlayed_address): Likewise.
1778 * symtab.h (symbol_overlayed_address): Likewise.
1779 * symfile.c (overlay_is_mapped): Remove.
1780 (section_is_mapped): Inline overlay_is_mapped code. Update.
1781 (overlay_invalidate_all): Update.
1782 (section_is_overlay): Change section argument to type
1783 "struct obj_section *". Use bfd_ methods.
1784 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1785 (pc_in_mapped_range): Likewise. Handle relocated sections.
1786 (sections_overlap): Likewise.
1787 (overlay_unmapped_address): Likewise.
1788 (overlay_mapped_address): Likewise.
1789 (symbol_overlayed_address): Likewise.
1790 (find_pc_overlay): Return struct obj_section *.
1791 (find_pc_mapped_section): Likewise.
1792 (list_overlays_command): Update.
1793 (map_overlay_command, unmap_overlay_command): Update.
1794 (simple_overlay_update): Update.
1796 * block.h (blockvector_for_pc_sect): Change section argument
1797 to type "struct obj_section *".
1798 (block_for_pc_sect): Likewise.
1799 * block.c (blockvector_for_pc_sect): Change section argument
1800 to type "struct obj_section *".
1801 (block_for_pc_sect): Likewise.
1802 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1803 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1804 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1805 (matching_bfd_sections): Rename to ...
1806 (matching_obj_sections): ... this. Update argument types.
1807 * blockframe.c (find_pc_sect_function): Likewise.
1808 * breakpoint.c (describe_other_breakpoints): Likewise.
1809 (breakpoint_has_pc, check_duplicates_for): Likewise.
1810 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1811 (lookup_minimal_symbol_by_pc_section): Likewise.
1812 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1813 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1814 find_pc_sect_line, find_function_start_pc): Likewise.
1815 (matching_bfd_sections): Rename to ...
1816 (matching_obj_sections): ... this. Update argument types.
1818 * blockframe.c (find_pc_partial_function): Update to section
1819 type changes. No longer call find_pc_sect_section.
1820 (cache_pc_function_section): Change to type "struct obj_section *".
1821 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1822 * exec.c (xfer_memory): Likewise.
1823 * findvar.c (read_var_value): Likewise.
1824 * infcmd.c (jump_command): Likewise.
1825 * linespec.c (minsym_found): Likewise.
1826 * maint.c (maintenance_translate_address): Likewise.
1827 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1828 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1829 * parse.c (write_exp_msymbol): Likewise.
1830 * printcmd.c (build_address_symbolic): Likewise.
1831 (address_info, sym_info): Likewise.
1832 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1833 * symtab.c (fixup_section): Likewise.
1834 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1835 (find_pc_line, find_function_start_sal): Likewise.
1836 * target.c (memory_xfer_partial): Likewise.
1837 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1838 * spu-tdep.c (spu_overlay_update): Likewise.
1840 2008-09-04 Doug Evans <dje@google.com>
1842 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1843 Change argument of pulongest from CORE_ADDR to ULONGEST.
1844 All callers updated.
1845 * utils.c (plongest): Renamed from paddr_d.
1846 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1847 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1848 `CORE_ADDR addr' arg of error message.
1850 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1852 * ser-tcp.c (ser_tcp_send_break): New function.
1853 (_initialize_ser_tcp): Use ser_tcp_send_break.
1854 * ser-tcp.h (ser_tcp_send_break): New prototype.
1856 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1858 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1859 when allocating stack frame for inferior call.
1861 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1863 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1864 SP or return address if we failed to find a valid frame.
1866 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1868 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1869 non-permanent breakpoints.
1870 (bpstat_stop_status): Change enable_state to bp_disabled only for
1871 non-permanent breakpoints.
1872 (bp_loc_is_permanent): New function.
1873 (create_breakpoint): Check if the location points to a permanent
1874 breakpoint and if it does, make breakpoint permanent.
1875 (update_breakpoint_locations): Make sure new locations of permanent
1876 breakpoints are properly initialized.
1877 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1878 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1880 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1882 * breakpoint.c (insert_breakpoints, update_global_location_list):
1883 Check breakpoints_always_inserted_mode instead of
1884 always_inserted_mode directly.
1886 2008-09-02 Andreas Schwab <schwab@suse.de>
1888 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1890 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1892 Stay compatible after the GCC PR fortran/29635 fix.
1893 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1894 (process_die <DW_TAG_imported_module>): Do not assert anything about
1895 these unsupported tags.
1897 2008-08-29 Tom Tromey <tromey@redhat.com>
1899 * maint.c (_initialize_maint_cmds): Fix typo.
1901 2008-08-29 Tom Tromey <tromey@redhat.com>
1903 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1906 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1908 * remote.c: Include "gdb_stat.h".
1910 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1912 * dummy-frame.h (dummy_frame_pop): Add prototype.
1913 * dummy-frame.c: Include "observer.h".
1914 (dummy_frame_push): Do not check for stale frames.
1915 (dummy_frame_pop): New function.
1916 (cleanup_dummy_frames): New function.
1917 (_initialize_dummy_frame): Install it as inferior_created observer.
1919 * frame.h (struct frame_id): Update comments.
1920 (frame_id_inner): Remove prototype.
1921 * frame.c (frame_id_inner): Make static. Add comments.
1922 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1923 false positives for targets using non-contiguous stack ranges.
1924 (get_prev_frame_1): Update frame_id_inner safety net check.
1925 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1927 * stack.c (return_command): Directly pop the selected frame.
1928 * infrun.c (handle_inferior_event): Remove dead code.
1929 * i386-tdep.c (i386_push_dummy_call): Update comment.
1931 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1933 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1934 breakpoint from shared library.
1936 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1938 * solib-svr4.c (read_program_header): New function.
1939 (scan_dyntag_auxv): New function.
1940 (elf_locate_base): Use it if scan_dyntag fails.
1941 (find_program_interpreter): New function.
1942 (enable_break): Use it instead of .interp section.
1944 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1946 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1947 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1948 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1949 remote_bfd_open): New functions.
1950 (remote_hostio_send_command): Fail safely if remote connection
1953 * solist.h (solib_open): Remove prototype.
1954 (solib_bfd_open): Add prototype.
1955 * solib.c: Include "remote.h".
1956 (solib_open): Remove, replace by ...
1957 (solib_bfd_open): ... this new function. Handle remote BFDs.
1958 (solib_map_sections): Replace solib_open by solib_bfd_open.
1959 * solib-frv.c: Include "exceptions.h".
1960 (enable_break2): Replace solib_open by solib_bfd_open.
1961 * solib-svr4.c: Include "exceptions.h".
1962 (enable_break): Replace solib_open by solib_bfd_open.
1964 * symfile.c: Include "remote.h".
1965 (build_id_verify): Handle remote BFDs.
1966 (separate_debug_file_exists): Use BFD to access file. Handle
1968 (symfile_bfd_open): Handle remote BFDs.
1969 (reread_symbols): Handle remote BFDs.
1971 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1973 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1975 * gdbarch.sh (target_gdbarch): New global variable.
1976 (deprecated_current_gdbarch_select_hack): Set it.
1977 * gdbarch.c, gdbarch.h: Regenerate.
1979 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1981 * target-descriptions.c (target_find_description): Likewise.
1982 * arm-tdep.c (arm_update_current_architecture): Likewise.
1983 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1984 arm_show_force_mode): Likewise.
1985 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1986 show_mips_abi): Likewise.
1987 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1989 * target.c (target_translate_tls_address): Use target_gdbarch
1990 instead of current_gdbarch.
1991 * remote.c (struct packet_reg): Likewise.
1992 (get_remote_arch_state, packet_reg_from_regnum,
1993 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1994 remote_address_masked, remote_insert_breakpoint,
1995 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1996 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1997 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1998 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2000 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2001 solib_add, info_sharedlibrary_command, solib_address,
2002 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2003 solib_global_lookup): Likewise.
2004 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2005 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2007 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2008 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2009 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2011 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2012 nto_truncate_ptr): Likewise.
2013 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2015 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2017 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2018 (ppc_linux_vmx_regset_sections): New structure.
2019 (ppc_linux_fp_regset_sections): New structure.
2020 (ppc_linux_init_abi): Select core-file regset based on target
2023 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2025 * target.c (debug_print_register): Use regcache_raw_collect
2026 instead of regcache_cooked_read. Only handle raw registers.
2028 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2030 * cp-name-parser.y: Include config.h before system headers.
2032 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2034 * m88k-tdep.c: Update for unwinder changes.
2036 2008-08-24 Tom Tromey <tromey@redhat.com>
2038 * s390-tdep.c (s390_address_class_type_flags): Use
2039 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2040 (s390_address_class_type_flags_to_name): Likewise.
2041 (s390_address_class_name_to_type_flags): Likewise.
2043 2008-08-24 Tom Tromey <tromey@redhat.com>
2045 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2047 * features/rs6000/powerpc-vsx32l.c
2048 (initialize_tdesc_powerpc_vsx32l): Update.
2049 * features/rs6000/powerpc-vsx32.c
2050 (initialize_tdesc_powerpc_vsx32): Update.
2051 * features/rs6000/powerpc-vsx64.c
2052 (initialize_tdesc_powerpc_vsx64): Update.
2053 * features/rs6000/powerpc-vsx64l.c
2054 (initialize_tdesc_powerpc_vsx64l): Update.
2055 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2056 TYPE_VECTOR, not TYPE_FLAGS.
2058 2008-08-24 Tom Tromey <tromey@redhat.com>
2060 * xml-tdesc.c (tdesc_end_union): Update.
2061 * stabsread.c (define_symbol): Update.
2062 (read_type): Update.
2063 (read_struct_type): Update.
2064 (read_enum_type): Update.
2065 * spu-tdep.c (spu_builtin_type_vec128): Update.
2066 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2067 (sh_push_dummy_call_nofpu): Update.
2068 * mdebugread.c (parse_symbol): Update.
2069 (parse_symbol): Update.
2070 (parse_symbol): Update.
2071 (upgrade_type): Update.
2072 * jv-lang.c (java_lookup_class): Update.
2073 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2074 * i386-tdep.c (i386_mmx_type): Update.
2075 (i386_sse_type): Update.
2076 * gdbtypes.h (enum type_flag_value): New enum.
2077 (enum type_instance_flag_value): New enum.
2078 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2079 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2080 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2081 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2082 TYPE_FLAG_NOTTEXT): Now enum constants.
2083 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2084 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2085 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2086 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2087 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2088 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2089 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2090 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2091 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2092 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2093 TYPE_NOTTEXT): Update.
2094 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2095 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2096 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2097 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2098 TYPE_ADDRESS_CLASS_ALL): Update.
2099 (struct main_type) <flags>: Remove.
2100 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2101 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2102 flag_vector, flag_stub_supported, flag_nottext,
2103 flag_fixed_instance>: New fields.
2104 <nfields, vptr_fieldno>: Move earlier.
2105 (TYPE_FLAGS): Remove.
2106 * gdbtypes.c (make_pointer_type): Update.
2107 (address_space_name_to_int): Update.
2108 (address_space_int_to_name): Update.
2109 (make_type_with_address_space): Update.
2110 (make_cv_type): Update.
2111 (create_range_type): Update.
2112 (get_discrete_bounds): Update.
2113 (create_set_type): Update.
2114 (make_vector_type): Update.
2115 (smash_to_method_type): Update.
2116 (check_typedef): Update.
2117 (check_stub_method): Update.
2118 (init_type): Individually assign flag fields.
2119 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2120 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2121 (copy_type_recursive): Copy the entire main type. Don't use
2123 * features/rs6000/powerpc-altivec64l.c
2124 (initialize_tdesc_powerpc_altivec64l): Update.
2125 * features/rs6000/powerpc-altivec64.c
2126 (initialize_tdesc_powerpc_altivec64): Update.
2127 * features/rs6000/powerpc-altivec32l.c
2128 (initialize_tdesc_powerpc_altivec32l): Update.
2129 * features/rs6000/powerpc-altivec32.c
2130 (initialize_tdesc_powerpc_altivec32): Update.
2131 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2133 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2135 * dwarf2read.c (read_structure_type): Update.
2136 (read_enumeration_type): Likewise.
2137 (process_enumeration_scope): Likewise.
2138 (read_tag_pointer_type): Likewise.
2139 (read_subroutine_type): Likewise.
2140 (read_subroutine_type): Likewise.
2141 (read_base_type): Likewise.
2142 * coffread.c (coff_read_enum_type): Update.
2143 * ada-valprint.c (adjust_type_signedness): Update.
2144 * ada-typeprint.c (print_record_field_types): Update.
2145 * ada-lang.c (packed_array_type): Update.
2146 (empty_record): Don't reset TYPE_FLAGS.
2147 (ada_template_to_fixed_record_type_1): Update.
2148 (ada_template_to_fixed_record_type_1): Likewise.
2149 (template_to_static_fixed_type): Likewise.
2150 (to_record_with_fixed_variant_part): Likewise.
2151 (to_fixed_record_type): Likewise.
2152 (to_fixed_array_type): Likewise.
2153 (to_static_fixed_type): Likewise.
2155 2008-08-23 Jim Blandy <jimb@redhat.com>
2158 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2159 for the macro bcache.
2161 2008-08-23 Tom Tromey <tromey@redhat.com>
2163 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2164 (argc): Now 31 bits.
2166 2008-08-22 Tom Tromey <tromey@redhat.com>
2168 * NEWS: Move macro entries back under "New commands".
2170 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2172 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2173 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2174 (create_overlay_event_breakpoint): Loop over all objfiles to install
2175 multiple instances of the overlay event breakpoint if present.
2177 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2179 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2180 (info_spu_event_command): Command only supported on SPU architecture.
2181 (info_spu_signal_command): Likewise.
2182 (info_spu_mailbox_command): Likewise.
2183 (info_spu_dma_command): Likewise.
2184 (info_spu_proxydma_command): Likewise.
2186 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2188 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2189 if the thread has already exited.
2191 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2193 * infrun.c (proceed): Move back setting previous_inferior_ptid
2195 (wait_for_inferior): ... to here.
2196 (fetch_inferior_event): ... and here.
2198 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2200 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2201 (deprecated_current_gdbarch_select_hack): Call registers_changed
2202 instead of reinit_frame_cache.
2203 * gdbarch.c: Regenerate.
2205 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2207 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2209 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2211 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2213 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2215 * findvar.c (locate_var_value): Do not call get_frame_arch
2216 with a NULL frame argument.
2218 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2220 * frame.h (frame_map_regnum_to_name): Remove prototype.
2221 (frame_map_name_to_regnum): Remove prototype.
2222 * frame.c (frame_map_regnum_to_name): Remove.
2223 (frame_map_name_to_regnum): Remove.
2224 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2225 instead of frame_map_regnum_to_name.
2226 * ax-gdb.c: Include "user-regs.h".
2227 (gen_expr): Use user_reg_map_name_to_regnum instead of
2228 frame_map_name_to_regnum.
2229 * eval.c: Include "user-regs.h".
2230 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2231 instead of frame_map_name_to_regnum.
2232 * infcmd.c (registers_info): Likewise.
2233 * parse.c: Include "user-regs.h".
2234 (write_dollar_variable): Use user_reg_map_name_to_regnum
2235 instead of frame_map_name_to_regnum.
2236 * tracepoint.c: Include "user-regs.h".
2237 (encode_actions): Use user_reg_map_name_to_regnum
2238 instead of frame_map_name_to_regnum.
2239 * valops.c: Include "user-regs.h".
2240 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2241 of frame_map_regnum_to_name.
2243 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2245 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2246 and manually relocate .opd contents from BFD instead of reading
2247 them from target memory.
2249 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2251 * dwarf2read.c (processing_current_prefix): Delete static
2253 (process_full_comp_unit): Do not set processing_current_prefix.
2254 (dwarf2_full_name): New function.
2255 (read_func_scope): Do not set processing_current_prefix. Use
2257 (read_structure_type): Do not set processing_current_prefix. Remove
2258 unused inner cleanup.
2259 (process_structure_scope): Do not set processing_current_prefix.
2260 (read_enumeration_type): Use dwarf2_full_name.
2261 (determine_class_name): Return a const char *. Put the result
2262 on the objfile obstack. Use dwarf2_full_name.
2263 (read_namespace_type): New function.
2264 (read_namespace): Do not create the type here. Use
2266 (read_typedef): Use dwarf2_full_name. Do not pass the name
2268 (read_base_type): Do not pass the name to init_type. Handle
2270 (read_unspecified_type): Do not pass the name to init_type.
2271 (new_symbol): Use dwarf2_full_name instead of
2272 processing_current_prefix.
2273 (read_type_die): Do not set processing_current_prefix. Handle
2275 (determine_prefix): Handle specifications. Return the result
2276 on the objfile obstack. Handle unions correctly.
2278 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2280 * buildsym.c (add_symbol_to_list): Do not call
2281 cp_scan_for_anonymous_namespaces here.
2282 (finish_block): Do not call cp_set_block_scope here.
2283 * cp-namespace.c (processing_has_namespace_info)
2284 (processing_current_prefix): Delete.
2285 (cp_initialize_namespace): Do not initialize
2286 processing_has_namespace_info.
2287 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2288 not check processing_has_namespace_info.
2289 (cp_set_block_scope): Take prefix and namespace info flag as
2290 arguments. Honor namespaces regardless of a demangled name.
2291 * cp-support.h (processing_has_namespace_info)
2292 (processing_current_prefix): Delete declarations.
2293 (cp_set_block_scope): Update prototype.
2294 * dwarf2read.c (processing_has_namespace_info)
2295 (processing_current_prefix): New static variables.
2296 (read_file_scope): Initialize processing_has_namespace_info.
2297 (read_func_scope): Call cp_set_block_scope for C++.
2298 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2299 * symtab.c (symbol_demangled_name): Accept a const argument.
2300 * symtab.h (symbol_demangled_name): Update prototype.
2302 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2304 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2305 * blockframe.c (find_pc_partial_function): Likewise.
2306 * buildsym.c (find_symbol_in_list): Likewise.
2307 * c-valprint.c (c_val_print): Likewise.
2308 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2309 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2310 * cp-support.c (cp_remove_params): Renamed from remove_params and
2312 (overload_list_add_symbol): Update call to remove_params.
2313 * cp-support.h (cp_remove_params): Declare.
2314 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2315 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2316 * expprint.c (dump_subexp_body_standard): Likewise.
2317 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2318 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2320 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2321 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2322 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2323 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2324 symbols and SYMBOL_PRINT_NAME for messages.
2325 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2326 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2327 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2328 SYMBOL_SET_LINKAGE_NAME.
2329 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2330 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2332 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2333 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2334 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2335 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2336 (address_info): Use SYMBOL_PRINT_NAME for messages and
2337 SYMBOL_LINKAGE_NAME for lookups.
2338 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2339 * stabsread.c (patch_block_stabs, define_symbol)
2340 (read_type, read_enum_type, common_block_end)
2341 (cleanup_undefined_types_1, scan_file_globals): Use
2342 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2343 and SYMBOL_PRINT_NAME.
2344 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2345 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2346 cp_remove_params instead of cplus_demangle.
2347 (print_block_frame_labels, print_frame_arg_vars): Use
2348 SYMBOL_LINKAGE_NAME.
2349 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2350 SYMBOL_LINKAGE_NAME.
2351 (dump_symtab_1, print_symbol, print_partial_symbols)
2352 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2353 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2354 (SYMBOL_SET_LINKAGE_NAME): New.
2355 (SYMBOL_SET_NAMES): Add a comment.
2356 * tracepoint.c (set_traceframe_context, validate_actionline)
2357 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2358 lookups and SYMBOL_PRINT_NAME for output.
2359 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2360 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2362 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2364 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2365 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2366 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2367 obj_section_addr and obj_section_endaddr.
2368 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2369 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2370 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2371 (find_extant_func_descr): Likewise.
2372 * solib-frv.c (frv_relocate_main_executable): Use
2374 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2375 obj_section_addr and obj_section_endaddr.
2377 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2379 * NEWS: Amplify last entry on boolean types in Ada.
2381 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2383 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2384 Make the dwarf2_cu * parameter output as well as input. Update it if
2385 we follow a reference to another CU.
2386 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2387 (die_type, die_containing_type): Update calls to changed functions.
2388 Use the returned CU along with the returned DIE.
2389 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2391 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2393 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2395 (process_queue): Do not read in the DIEs here.
2396 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2397 (read_full_die): Do not call queue_comp_unit from here.
2398 (maybe_queue_comp_unit): New function.
2399 (follow_die_ref): Use it.
2401 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2403 * dwarf2read.c (struct attribute): Move earlier.
2404 (struct die_info): Change attrs to a trailing array.
2405 (dwarf_alloc_die): Take the number of attributes. Allocate space
2407 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2408 allocate attributes.
2410 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2412 * dwarf2read.c (REF_HASH_SIZE): Delete.
2413 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2414 (struct die_info): Remove next_ref.
2415 (store_in_ref_table): Remove offset argument. Rewrite to use
2416 htab_find_slot_with_hash.
2417 (die_hash, die_eq): New.
2418 (read_comp_unit): Allocate the die_hash.
2419 (read_die_and_children): Update call to store_die_ref.
2420 (follow_die_ref): Rewrite to use htab_find_with_hash.
2422 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2424 * dwarf2read.c (free_die_list, copy_die): Delete.
2425 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2427 (read_full_die): Update call to dwarf_alloc_die. Allocate
2428 attributes on the CU obstack.
2429 (free_one_comp_unit): Do not call free_die_list.
2431 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2433 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2434 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2436 (read_full_die): Do not allocate DIEs for abbrev 0.
2437 (follow_die_ref): Correct error message.
2439 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2441 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2442 there are no symbols loaded, instead of throwing a generic error.
2443 (decode_variable): Likewise.
2445 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2447 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2448 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2450 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2451 and offset. Use size_t instead of unsigned long.
2452 (build_objfile_section_table): Use size_t instead of unsigned
2454 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2456 (find_pc_sect_section): Use obj_section_addr and
2457 obj_section_endaddr.
2458 * symfile.c (symfile.c): Remove code that maps sections
2459 offsets in "addr" to the object's sections.
2460 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2461 * gcore.c (gcore_create_callback): Use obj_section_addr and
2462 obj_section_endaddr.
2463 * maint.c (print_objfile_section_info): Likewise.
2464 * printcmd.c (sym_info): Use obj_section_addr and
2465 obj_section_endaddr.
2466 * symtab.c (fixup_section): Likewise.
2468 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2470 * sparc-tdep.c: Make some comments catch up with reality.
2472 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2474 * NEWS: Mention 'set target-async'
2476 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2478 * infrun.c (resume): If the thread is placed to the deferred step
2479 queue, mark it as running.
2481 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2483 Make sure target supports non-stop.
2484 * infcmd.c (run_command_1, attach_command): If non-stop mode
2485 is requested, verify the target supports it.
2486 * linux-nat.c (linux_nat_supports_non_stop): New.
2487 (linux_nat_add_target): Register the above.
2488 * target.c (find_default_supports_non_stop)
2489 (target_supports_non_stop): New.
2490 (init_dummy_target): Register find_default_supports_non_stop.
2491 * target.h (struct target_ops): New field to_supports_non_stop.
2492 (target_supports_non_stop): New.
2494 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2495 Vladimir Prus <vladimir@codesourcery.com>
2497 * target.c (target_async_permitted, target_async_permitted_1)
2498 (set_maintenance_target_async_permitted)
2499 (show_maintenance_target_async_permitted): New.
2500 (initialize_targets): Register 'set target-async'.
2501 * target.h (target_async_permitted): Declare.
2502 * linux-nat.c (linux_nat_async_enabled)
2503 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2504 (show_maintenance_linux_async_permitted): Remove.
2505 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2506 (get_pending_events, linux_nat_async): Use target_async_permitted.
2507 (linux_nat_set_async_mode): Remove, moving the only used bits
2509 (linux_nat_setup_async): This.
2510 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2511 Use linux_nat_setup_async.
2512 * remote.c (remote_async_permitted, remote_async_permitted_set)
2513 (set_maintenance_remote_async_permitted)
2514 (show_maintenance_remote_async_permitted): Remove.
2515 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2516 (remote_is_async_p): Use target_async_permitted.
2517 (_initialize_remote): Don't register 'main set remote-async'.
2518 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2519 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2520 * mi/mi-main.c (mi_cmd_list_target_features): New.
2522 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2524 * target.c (maybe_kill_then_attach)
2525 (maybe_kill_then_create_inferior): Remove.
2526 (update_current_target): Do not default to_attach,
2527 to_create_inferiour, to_is_async_p.
2529 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2531 Changes for supporting boolean types in debugging data.
2532 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2533 API to return LONGEST values rather than struct values.
2534 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2535 and discrete_type_high_bound.
2536 (to_fixed_range_type): Create a range type in cases where
2537 argument is base type and its limits are representable as ints.
2538 (ada_is_modular_type): Correct so that base type must be integral.
2539 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2540 keywords when they appear alone, since we are phasing out
2541 direct representation of these identifiers in debugging data.
2542 * ada-exp.y: Define 'true' and 'false' as primaries.
2543 (type_boolean): New function.
2544 (type_int,type_long,type_long_long,type_floattype_double)
2545 (type_long_double): Remove uses of current_gdbarch for consistency
2547 (write_int): Change comment to indicate that it might write boolean
2549 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2550 type, since will no longer be represented as enumerated type in
2552 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2554 * NEWS: Note support boolean types.
2556 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2558 * bsd-uthread.c (bsd_uthread_close): New.
2559 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2561 (bsd_uthread_solib_loaded): Fix typo.
2562 (bsd_uthread_target): Register bsd_uthread_close.
2564 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2566 * corelow.c (core_open): Assume there was no upper layer left
2567 behind from a previous inferior.
2568 * target.c (pop_all_targets): Rename to ...
2569 (pop_all_targets_above): ... this. Add a target stratum
2570 parameter. Use it instead of hardcoding the dummy_stratum.
2571 (pop_all_targets): New, defer to pop_all_targets_above.
2572 (target_preopen): Use pop_all_targets_above.
2573 * target.h (pop_all_targets_above): Declare.
2575 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2577 * gdbthread.h (thread_change_ptid): Declare.
2578 * infrun.c (infrun_thread_ptid_changed): New.
2579 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2580 thread_ptid_changed observer.
2581 * regcache.c (regcache_thread_ptid_changed): New.
2582 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2583 thread_ptid_changed observer.
2584 * thread.c (thread_change_ptid): New.
2586 2008-08-18 Tom Tromey <tromey@redhat.com>
2588 * symfile.c (reread_symbols): Update.
2589 * solib-sunos.c (allocate_rt_common_objfile): Update.
2590 * objfiles.c (allocate_objfile): Update.
2591 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2594 2008-08-18 Tom Tromey <tromey@redhat.com>
2596 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2599 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2601 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2603 (rs6000_in_function_epilogue_p): Check for bctr.
2604 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2605 number. Set gpr_mask and used_bl. Continue scanning while some
2606 expected registers are not saved. Set lr_register if LR is not
2608 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2610 2008-08-17 Tom Tromey <tromey@redhat.com>
2613 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2614 (ep_find_event_name_end): Remove.
2615 (catch_fork_temporary, catch_vfork_temporary,
2616 catch_fork_permanent, catch_vfork_permanent): New constants.
2617 (catch_vfork, catch_fork): Remove.
2618 (catch_fork_command_1): Add 'command' argument. Remove
2619 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2621 (catch_exec_command_1): Add 'command' argument; remove
2622 'tempflag'. Handle NULL 'arg'.
2623 (catch_load_command_1): Likewise.
2624 (catch_unload_command_1): Likewise.
2625 (catch_ada_exception_command): Likewise.
2626 (catch_assert_command): Likewise.
2627 (catch_catch_command): New function.
2628 (catch_throw_command): Likewise.
2629 (catch_command_1): Remove.
2630 (catch_command): Just call error.
2631 (tcatch_command): Likewise.
2632 (catch_cmdlist): New global.
2633 (tcatch_cmdlist): Likewise.
2634 (add_catch_command): New function.
2635 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2636 commands. Create all catch sub-commands.
2638 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2640 * gdbthread.h: Add comments.
2641 * stack.c (get_selected_block): Return 0 on an exited thread.
2642 * top.c (execute_command): Check for is_stopped, not !is_running.
2643 * event-top.c (command_handler): Likewise.
2645 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2647 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2648 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2649 (mi_cmd_exec_finish): Remove "return".
2651 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2653 * target.h (pop_all_targets): Declare.
2654 * target.c (pop_all_targets): New.
2655 * top.c (quit_target): Pop all targets instead of just closing the
2658 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2659 Thiago Jung Bauermann <bauerman@br.ibm.com>
2661 * cli-script.c (read_next_line): Add parse_commands argument.
2662 (recurse_read_control_structure): Adapt to new read_next_line
2664 (read_command_lines): Add parse_commands argument.
2665 (define_command): Adapt to new read_command_lines signature.
2666 (document_command): Likewise.
2667 * breakpoint.c (commands_command): Likewise.
2668 * defs.h (read_command_lines): Adjust function prototype.
2670 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2672 * ada-lang.c (pos_atr): Account for the possibility that the
2673 argument may be a reference.
2675 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2677 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2678 ('F' format) for @FIX names generated by the loader, retaining only
2679 the minimal symbols (and no partial symbol tables) for these names.
2680 Fixes warning messages about symbols that are found in partial
2681 symbol tables, but not full symbol tables.
2683 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2685 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2688 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2690 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2691 Include "features/rs6000/powerpc-vsx64.c".
2692 (ppc_supply_vsxregset): New function.
2693 (ppc_collect_vsxregset): New function.
2694 (IS_VSX_PSEUDOREG): New macro.
2695 (IS_EFP_PSEUDOREG): New macro.
2696 (vsx_register_p): New function.
2697 (ppc_vsx_support_p): New function.
2698 (rs6000_builtin_type_vec128): New function.
2699 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2700 correct names for VSX registers and EFPR registers.
2701 (rs6000_pseudo_register_type): Return correct types for VSX
2703 (rs6000_pseudo_register_reggroup_p): Return correct group for
2704 VSX and EFPR registers.
2705 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2706 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2707 (vsx_pseudo_register_read): New function.
2708 (vsx_pseudo_register_write): New function.
2709 (efpr_pseudo_register_read): New function.
2710 (efpr_pseudo_register_write): New function.
2711 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2712 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2713 (rs6000_gdbarch_init): Declare have_vsx.
2714 Initialize new upper half VSX registers.
2715 Initialize VSX-related and EFPR-related pseudo-registers variables.
2716 Adjust the number of pseudo registers accordingly.
2718 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2720 (gdb_vsxregset_t): New type.
2721 (have_ptrace_getsetvsxregs): New variable.
2722 (fetch_vsx_register): New function.
2723 (fetch_register): Handle VSX registers.
2724 (fetch_vsx_registers): New function.
2725 (fetch_ppc_registers): Handle VSX registers.
2726 (store_ppc_registers): Handle VSX registers.
2727 (store_vsx_register): New function.
2728 (store_register): Handle VSX registers.
2729 (store_vsx_registers): New function.
2730 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2731 (gdb_vsxregset_t): New type.
2732 (supply_vsxregset): New function.
2733 (fill_vsxregset): New function.
2735 * ppc-tdep.h (vsx_register_p): New prototype.
2736 (vsx_support_p): New prototype.
2737 (ppc_vsr0_regnum): New variable.
2738 (ppc_vsr0_upper_regnum): Likewise.
2739 (ppc_efpr0_regnum): Likewise.
2740 (ppc_builtin_type_vec128): New type.
2741 (ppc_num_vsrs): New constant.
2742 (ppc_num_vshrs): New constant.
2743 (ppc_num_efprs): Likewise.
2744 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2745 (ppc_supply_vsxregset): New prototype.
2746 (ppc_collect_vsxregset): New prototype.
2748 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2749 Include "features/rs6000/powerpc-vsx64l.c".
2750 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2751 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2752 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2753 (ppc_linux_regset_from_core_section): Handle VSX core section.
2754 (ppc_linux_core_read_description): Support VSX-enabled core files.
2756 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2757 Declare tdesc_powerpc_vsx64l
2759 * corelow.c (get_core_register_section): Support VSX-enabled
2762 * features/rs6000/power-vsx.xml: New VSX descriptions.
2763 * features/rs6000/powerpc-vsx32.xml: New file.
2764 * features/rs6000/powerpc-vsx32l.xml: New file.
2765 * features/rs6000/powerpc-vsx64.xml: New file.
2766 * features/rs6000/powerpc-vsx64l.xml: New file.
2767 * features/rs6000/powerpc-vsx32.c: New file (generated).
2768 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2769 * features/rs6000/powerpc-vsx64.c: New file (generated).
2770 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2771 * features/Makefile: Updated with new descriptions.
2772 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2773 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2775 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2777 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2778 call linux_target twice.
2780 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2782 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2784 (LM_ADDR): Use l_addr if available; if not, use link map and set
2787 2008-08-14 Tom Tromey <tromey@redhat.com>
2789 * macrocmd.c (macro_define_command): Check for NULL argument.
2790 (macro_undef_command): Likewise.
2792 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2794 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2796 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2798 * breakpoint.c (always_inserted_auto, always_inserted_on)
2799 (always_inserted_off, always_inserted_enums): New.
2800 (always_inserted_mode): Change type to char* and point to
2801 always_inserted_auto.
2802 (show_always_inserted_mode): In auto mode, also show the current
2803 effect of the option.
2804 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2805 (_initialize_breakpoint): Make the "set breakpoints
2806 always-inserted" command an enum command. Extend help to describe
2809 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2811 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2812 query valid) bit. Ignore bits outside the condition field.
2813 (info_spu_proxydma_command): Ignore bits outside the field.
2815 2008-08-12 Michael Snyder <msnyder@vmware.com>
2817 * MAINTAINERS: Update my email address.
2819 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2821 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2823 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2825 Add no-ack mode to the remote protocol --- optionally stop ACKing
2826 packets and responses when we have a reliable communication
2829 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2831 * remote.c (struct remote_state): Add noack_mode field.
2832 (PACKET_QStartNoAckMode): New.
2833 (remote_start_remote): Don't any outstanding packet here.
2834 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2835 here. Activate noack mode if requested.
2836 (remote_protocol_features): Add QStartNoAckMode.
2838 (putpkt_binary): Don't send ack in noack mode.
2839 (read_frame): Don't recompute the checksum in noack mode.
2840 (getpkt_sane): Skip sending ack if in noack mode.
2841 (_initialize_remote): Add set/show remote noack mode.
2842 * NEWS: Note the new features.
2844 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2846 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2848 (rs6000_skip_main_prologue): New function.
2849 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2851 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2853 * MAINTAINERS (Write After Approval): Add self.
2855 2008-08-11 Stan Shebs <stan@codesourcery.com>
2858 * disasm.c (gdb_disassemble_info): Set endian_code.
2859 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2860 * gdbarch.h, gdbarch.c: Regenerate.
2861 * arch-utils.c (initialize_current_architecture): Set the
2862 default byte_order_for_code.
2863 (gdbarch_info_init): Ditto.
2864 (gdbarch_info_fill): Ditto.
2865 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2866 (thumb_analyze_prologue): Swap halfword if code endianness is
2867 different from general endianness.
2868 (arm_skip_prologue): Similarly.
2869 (arm_scan_prologue): Ditto.
2870 (thumb_get_next_pc): Ditto.
2871 (arm_get_next_pc): Ditto.
2872 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2873 choose correct endianness for breakpoints.
2875 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2877 * bsd-kvm.c: Include "gdbthread.h".
2878 (bsd_kvm_ptid): New.
2879 (bsd_kvm_open): Add a main thread.
2880 (bsd_kvm_close): Delete it.
2881 (bsd_kvm_thread_alive): New.
2882 (bsd_kvm_pid_to_str): New.
2883 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2885 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2887 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2889 * buildsym.c (start_subfile): Properly cast sentinel in concat
2891 * cp-name-parser.y: Include "config.h".
2892 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2894 * gdb_select.h: Include sys/time.h if sys/select.h is not
2897 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2899 * go32-nat.c: Include "gdbthread.h".
2900 (go32_stop, go32_kill_inferior): Delete the main thread.
2901 (go32_create_inferior): Add it.
2902 (go32_thread_alive, go32_pid_to_str): New.
2903 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2905 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2907 * go32-nat.c (fetch_register, store_register): Pass the regcache
2908 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2909 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2910 (struct seg_descr, struct seg_descr): pack the whole struct
2911 instead of each member individually.
2913 2008-08-09 Andreas Schwab <schwab@suse.de>
2915 * python/python.c (_initialize_python): Use unabbreviated commands
2918 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2920 * Makefile.in (stamp-h): Also create .deps.
2922 2008-08-09 Tom Tromey <tromey@redhat.com>
2924 * Makefile.in (generated_files): Add GNULIB_H.
2926 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2928 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2929 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2931 (pa64_current_sos): Remove map private warning warning.
2932 * solib-som.c: Include string.h and sys/utsname.h.
2933 (get_hpux_major_release): New function.
2934 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2935 about shared library private mapping on HP-UX 11 and later. Only force
2936 private mapping of shared libraries on HP-UX 10 and earlier.
2937 (link_map_start): Delete warning.
2939 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2940 H.J. Lu <hongjiu.lu@intel.com>
2941 Mark Kettenis <kettenis@gnu.org>
2943 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2944 (amd64_init_frame_cache): Initialize saved_sp_reg.
2945 (amd64_analyze_stack_align): New.
2946 (amd64_analyze_prologue): Call it.
2947 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2948 %rip to 8 when halfway aligning the stack.
2950 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2953 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2955 (i386_alloc_frame_cache): Remove stack_align. Initialize
2957 (i386_analyze_stack_align): Rewrite.
2958 (i386_frame_cache): Use saved_sp_reg if it is valid.
2960 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2962 * target.c: Include "solib.h".
2963 (target_pre_inferior): Call no_shared_libraries.
2964 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2966 (attach_command): Do not call clear_solib.
2968 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2970 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2973 2008-08-08 Tom Tromey <tromey@redhat.com>
2975 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2977 (python-utils.o): Likewise.
2979 2008-08-08 Andreas Schwab <schwab@suse.de>
2981 * corefile.c (_initialize_core): Remove spurious paren from set
2982 gnutarget doc string.
2984 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2986 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2987 Define PPC_FEATURE_BOOKE.
2988 (ppc_linux_get_hwcap): New function.
2989 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2990 4-bytes alignment restrictions.
2991 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2992 positioning of the read/write flags.
2993 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2996 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2998 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3000 * win32-nat.c (win32_add_thread): Change thread argument type to
3002 (win32_add_thread): Adjust.
3003 (win32_delete_thread): Change thread argument type to ptid_t.
3005 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3006 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3007 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3008 (init_win32_ops): Put to_magic last.
3009 (win32_win32_thread_alive): Adjust.
3011 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3013 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3014 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3016 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3018 * remote-m32r-sdi.c: Include "gdbthread.h".
3019 (remote_m32r_ptid): New.
3020 (m32r_close): Delete the main thread.
3021 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3023 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3024 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3026 2008-08-07 Tom Tromey <tromey@redhat.com>
3027 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3029 * aclocal.m4, configure: Rebuild.
3030 * configure.in: Call ZW_CREATE_DEPDIR,
3031 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3032 (MAKE, GMAKE): New substs.
3033 * acinclude.m4: Include depstand.m4.
3034 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3035 COMPILE, POSTCOMPILE, depcomp): New variables.
3036 Remove all _h variables.
3037 Remove many .o targets.
3038 ($(srcdir)/copying.c): avoid backslash-newline after comment
3039 sign (@maintainer_mode_true@).
3040 (HFILES_NO_SRCDIR): Regenerate.
3041 (generated_files): New variable.
3042 (all_gdbtk_cflags): Likewise.
3044 (init.o, version.o, copying.o): Remove.
3045 (distclean): Remove DEPDIR.
3046 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3047 printcmd.o, procfs.o, v850ice.o): Rewrite.
3048 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3049 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3050 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3051 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3052 gdbtk-wrapper.o): Likewise.
3053 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3054 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3055 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3056 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3057 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3058 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3059 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3060 tui-wingeneral.o, tui-winsource.o): Likewise.
3061 (all_object_files): New variable.
3062 ($(all_object_files)): New target.
3063 Include dependency files, when using GNU Make.
3065 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3067 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3068 the valid bit set. Ensure display order respects partial
3069 order defined by dependency bits.
3071 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3073 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3076 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3078 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3081 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3082 Tom Tromey <tromey@redhat.com>
3083 Thiago Jung Bauermann <bauerman@br.ibm.com>
3084 Doug Evans <dje@google.com>
3086 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3087 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3088 PYTHON_CFLAGS): New.
3089 (python_h, python_internal_h): New.
3090 (cli-script.o): Depend on python.h
3091 (python.o, python-utils.o): New.
3092 * cli/cli-script.c (print_command_lines): Handle python_control.
3093 (execute_control_command): Handle python_control.
3094 (execute_control_command_untraced): New function.
3095 (while_command): Call execute_control_command_untraced.
3096 (if_command): Likewise.
3097 (get_command_line): Remove static attribute.
3098 (read_next_line): Handle "python".
3099 (recurse_read_control_structure): Handle python_control.
3100 (read_command_lines): Handle python_control.
3102 * cli/cli-script.h (get_command_line): Add prototype.
3103 (execute_control_command_untraced): Likewise.
3104 * configure.ac: Add --with-python.
3105 * defs.h (enum command_control_type) <python_control>: New
3107 * python/python-internal.h: New file.
3108 * python/python.c: New file.
3109 * python/python.h: New file.
3110 * python/python-utils.c: New file.
3111 * NEWS: Mention Python scripting support and its new commands.
3113 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3115 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3117 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3119 * MAINTAINERS (Write After Approval): Add self.
3121 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3123 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3124 (insert_breakpoint_locations): Likewise.
3126 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3128 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3130 (set_longjmp_breakpoint): Likewise.
3132 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3135 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3138 2008-08-05 Tom Tromey <tromey@redhat.com>
3140 * bcache.c (deprecated_bcache_added): Initialize obstack.
3141 (bcache_xmalloc): Don't initialize obstack.
3142 (bcache_xfree): Conditionally free obstack.
3143 (bcache_memory_used): Update.
3145 2008-08-05 Tom Tromey <tromey@redhat.com>
3147 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3149 (append_psymbol_to_list): Accept a const pointer.
3150 (add_psymbol_to_list): Fix const correctness.
3151 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3152 (bcache_full): Declare.
3153 * bcache.c (bcache_data, deprecated_bcache): Remove.
3154 (bcache): Use bcache_full.
3155 (bcache_full): Rename from deprecated_bcache_added. Change return
3158 2008-08-04 Stan Shebs <stan@codesourcery.com>
3160 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3161 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3162 (enable_break): Remove test of BKPT_AT_SYMBOL.
3164 2008-08-02 Keith Seitz <keiths@redhat.com>
3166 * acinclude.m4: Include ../config/tcl.m4 to pick up
3167 standard Tcl configury bits.
3168 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3169 * configure.ac: Don't check if ../itcl exists when building
3170 gdbtk. It could be installed.
3171 Rewrite gdbtk configury to allow for using system-supplied
3172 Tcl and Tk. Gdbtk no longer requires build-time access to
3174 * Makefile.in: Remove everything related to itcl and itk.
3175 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3177 Remove v850ice.o build rule.
3178 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3179 gdbtk sources to use it.
3180 * configure: Regenerate.
3182 2008-07-31 Stan Shebs <stan@codesourcery.com>
3184 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3186 2008-07-30 Stan Shebs <stan@codesourcery.com>
3188 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3189 (add_to_objfile_sections): Remove use.
3191 2008-07-29 Tom Tromey <tromey@redhat.com>
3193 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3194 (lookup_cmd_composition): Likewise.
3196 2008-07-29 Tom Tromey <tromey@redhat.com>
3198 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3199 dead code. Fix indentation.
3201 2008-07-29 Stan Shebs <stan@codesourcery.com>
3203 * main.c (captured_main): Remove long-unused #if 0 blocks.
3205 2008-07-28 Tom Tromey <tromey@redhat.com>
3207 * annotate.h (deprecated_annotate_starting_hook): Remove.
3208 (deprecated_annotate_stopped_hook): Remove.
3209 (deprecated_annotate_exited_hook): Remove.
3210 * Makefile.in (annotate.o): Depend on observer_h.
3211 * top.c (deprecated_delete_breakpoint_hook): Remove.
3212 (deprecated_create_breakpoint_hook): Likewise.
3213 (deprecated_modify_breakpoint_hook): Likewise.
3214 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3215 * breakpoint.c (mention): Don't call removed hook.
3216 (delete_breakpoint): Likewise.
3217 (disable_breakpoint): Likewise.
3218 (do_enable_breakpoint): Likewise.
3219 * annotate.c: Include observer.h.
3220 (breakpoint_changed): Change type of argument.
3221 (_initialize_annotate): Register observers.
3222 (deprecated_annotate_starting_hook): Remove.
3223 (deprecated_annotate_stopped_hook): Remove.
3224 (deprecated_annotate_exited_hook): Remove.
3225 (annotate_starting): Update for hook removal.
3226 (annotate_stopped): Likewise.
3227 (annotate_exited): Likewise.
3228 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3229 (deprecated_create_breakpoint_hook): Likewise.
3230 (deprecated_modify_breakpoint_hook): Likewise.
3232 2008-07-28 Tom Tromey <tromey@redhat.com>
3234 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3236 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3238 * configure.ac: Check for the GNU/Linux ptrace signature.
3239 * configure: Regenerated.
3241 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3243 * linux-nat.c (resume_callback): Add more debugging output.
3244 (linux_nat_has_pending_sigint): New function, based on
3245 linux_nat_has_pending.
3246 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3247 (stop_wait_callback): Remove flush_mask handling. Honor
3248 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3250 (linux_nat_has_pending, flush_callback): Remove.
3251 (linux_nat_filter_event): Check for ignore_sigint.
3252 (linux_nat_wait): Remove flush_mask support and call to
3253 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3254 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3256 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3258 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3259 report events from resumed threads.
3261 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3263 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3264 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3265 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3267 (mips32_next_pc): Handle the syscall instruction.
3268 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3269 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3271 2008-07-26 Tom Tromey <tromey@redhat.com>
3274 * valops.c (value_struct_elt): Treat function-valued field as a
3277 2008-07-26 Tom Tromey <tromey@redhat.com>
3280 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3281 longer tokens first.
3283 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3286 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3287 (get_cmd_async_ok): Remove.
3288 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3289 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3290 * infcmd.c (_initialize_infcmd): Likewise.
3291 * thread.c (_initialize_thread): Likewise.
3293 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3295 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3296 128-bit long doubles in even-odd pairs of FPRs. Do not
3297 right-align float arguments for big-endian.
3298 (mips_n32n64_return_value): Apply return value convention for
3299 structs containing one or two floating-point values to soft-float
3300 as well as hard-float. Handle 128-bit long doubles in such
3302 (mips_o32_push_dummy_call): Only skip one integer register for a
3303 float argument passed in an FPR.
3305 2008-07-25 Tom Tromey <tromey@redhat.com>
3307 * tui/tui-hooks.c: Include observer.h.
3308 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3310 (tui_bp_created_observer, tui_bp_deleted_observer,
3311 tui_bp_modified_observer): New globals.
3312 (tui_install_hooks): Use observers, not events.
3313 (tui_remove_hooks): Likewise.
3314 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3315 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3317 (breakpoint_notify): Check mi_can_breakpoint_notify.
3318 (breakpoint_hooks): Remove.
3319 (mi_cmd_break_insert): Attach observers. Don't use events.
3320 * tracepoint.c: Include observer.h, not gdb-events.h.
3321 (tracepoint_operation, trace_pass_command): Notify observer.
3322 * interps.c: Don't include gdb-events.h.
3323 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3324 * gdbarch.c: Rebuild.
3325 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3326 (deprecated_current_gdbarch_select_hack): Notify observer.
3327 * breakpoint.h: Don't include gdb-events.h.
3328 * breakpoint.c: Don't include gdb-events.h.
3329 (condition_command): Notify observer.
3330 (commands_command): Likewise.
3331 (commands_from_control_command): Likewise.
3332 (mention, delete_breakpoint, set_ignore_count): Likewise.
3333 (disable_breakpoint, do_enable_breakpoint): Likewise.
3334 * Makefile.in (gdb_events_h): Remove.
3335 (breakpoint_h): Update.
3336 (COMMON_OBS): Remove gdb-events.o.
3337 (gdb-events.o): Remove.
3338 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3339 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3340 * gdb-events.c: Remove.
3341 * gdb-events.h: Remove.
3342 * gdb-events.sh: Remove.
3344 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3346 * remote.c (remote_threads_extra_info): Don't query the remote
3347 server about info on the internally added main thread.
3349 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3351 * nto-procfs.c (procfs_attach): Populate initial thread list.
3352 (procfs_wait): Return new pid, built from the inferior status.
3354 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3356 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3357 * configure: Regenerate.
3359 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3361 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3362 (procfs_resume): Workaround for dereferencing type-punned pointer
3364 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3366 * nto-tdep.h (nto_parse_redirection): Likewise.
3368 2008-07-21 Stan Shebs <stan@codesourcery.com>
3370 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3371 * gdbarch.sh: Adjust comment to refer to
3372 in_solib_dynsym_resolve_code().
3373 * gdbarch.h, gdbarch.c: Update.
3374 * solib-osf.c: Ditto.
3376 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3378 * config/mips/nm-irix5.h: Remove undef of
3379 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3381 2008-07-21 Tom Tromey <tromey@redhat.com>
3383 * symfile.c (reread_symbols): Don't pass argument to observer.
3384 * exec.c (exec_file_attach): Don't pass argument to observer.
3385 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3386 * symtab.c (symtab_observer_executable_changed): Remove argument.
3387 * observer.sh: Handle functions with no arguments.
3389 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3390 Chris Demetriou <cgd@google.com>
3392 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3393 section fits within an ELF segment to handle ELF segments that hit
3394 the end of the address space.
3396 2008-07-20 Chris Demetriou <cgd@google.com>
3398 * MAINTAINERS (Write After Approval): Add self.
3400 2008-07-18 Tom Tromey <tromey@redhat.com>
3403 * NEWS: Add entry for macro commands.
3404 * Makefile.in (macrocmd.o): Add gdb_string.h.
3405 * macroscope.h (user_macro_scope): Declare.
3406 (default_macro_scope): Update documentation.
3407 (macro_user_macros): Declare.
3408 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3409 Use user_macro_scope.
3410 (null_macro_lookup): Remove.
3411 * macrotab.h (macro_callback_fn): Declare.
3412 (macro_for_each): Likewise.
3413 (macro_allow_redefinitions): Likewise.
3414 * macrotab.c (foreach_macro): New function
3415 (macro_for_each): Likewise.
3416 (struct macro_table) <redef_ok>: New field.
3417 (macro_allow_redefinitions): New function.
3418 (new_macro_table): Update.
3419 (macro_define_function): Likewise.
3420 (macro_define_object): Likewise.
3421 * macroscope.c (user_macro_scope): New function.
3422 (default_macro_scope): Use it.
3423 (macro_user_macros): New global.
3424 (standard_macro_lookup): Look in macro_user_macros.
3425 (_initialize_macroscope): New function.
3426 * macroexp.h (macro_is_whitespace, macro_is_digit,
3427 macro_is_identifier_nondigit): Declare.
3428 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3429 (macro_is_digit): Likewise.
3430 (macro_is_identifier_nondigit): Likewise.
3431 (get_identifier): Update.
3432 (get_pp_number): Likewise.
3433 (get_token): Likewise.
3434 * macrocmd.c (skip_ws): New function.
3435 (extract_identifier): Likewise.
3436 (free_macro_definition_ptr): Likewise.
3437 (user_macros): Remove.
3438 (macro_define_command): Implement.
3439 (_initialize_macrocmd): Update.
3440 (macro_undef_command): Implement.
3441 (print_one_macro): New function.
3442 (macro_list_command): Implement.
3444 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3446 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3448 * configure: Regenerate.
3450 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3452 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3454 2008-07-15 Andreas Schwab <schwab@suse.de>
3456 * valops.c (value_cast_pointers): Follow typedefs when checking
3459 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3461 * block.c (block_function): Renamed to ...
3462 (block_linkage_function): ... this. All callers changed.
3463 * block.h (block_function): Renamed to ...
3464 (block_linkage_function): ... this.
3466 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3468 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3470 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3472 * frame.c (frame_sp_unwind): Delete.
3473 (get_frame_sp): Do not use it.
3474 * frame.h (frame_sp_unwind): Delete prototype.
3476 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3478 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3482 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3483 * frame.c (frame_unwind_address_in_block): Delete.
3484 (get_frame_address_in_block): Do not use it. Check the type
3485 of the next frame first.
3486 (frame_cleanup_after_sniffer): Update comment.
3487 * frame.h (frame_unwind_address_in_block): Delete prototype.
3488 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3490 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3492 * frame.c (frame_func_unwind): Delete.
3493 (get_frame_func): Do not use it.
3494 * frame.h (frame_func_unwind): Delete prototype.
3495 * hppa-tdep.c (hppa_frame_cache): Update comment.
3496 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3498 2008-07-14 Stan Shebs <stan@codesourcery.com>
3500 * remote-sim.c (init_gdbsim_ops): Remove
3501 TARGET_REDEFINE_DEFAULT_OPS.
3503 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3505 * findvar.c (read_var_value): Remove unused variable.
3507 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3509 * infrun.c (handle_inferior_event): Tag threads as stopped
3510 before inserting breakpoints.
3512 2008-07-15 Hui Zhu <teawater@gmail.com>
3514 * MAINTAINERS: Added myself to section Write After Approval.
3516 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3519 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3521 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3523 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3524 (i386_dicos_push_dummy_code): New.
3525 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3526 Register i386_dicos_push_dummy_code.
3528 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3530 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3531 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3532 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3534 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3535 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3536 (mips_n32n64_fp_arg_chunk_p): Update caller.
3538 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3539 (mips_n32n64_push_dummy_call): Update caller.
3541 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3543 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3544 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3547 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3549 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3550 (mips_o64_push_dummy_call): Update caller.
3552 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3553 (fp_register_arg_p, mips_dump_tdep): Update caller.
3555 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3556 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3558 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3560 (mips32_scan_prologue): Update caller.
3562 (heuristic_proc_start): Add gdbarch as parameter. Replace
3564 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3566 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3567 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3568 the current architecture. Update call to getregs_supplies.
3569 (getregs_supplies): Add gdbarch as parameter and replace
3572 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3573 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3574 NBSD_MIPS_JB_ELEMENT_SIZE.
3575 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3576 replace current_gdbarch.
3578 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3580 (mips_fetch_registers, mips_store_registers): Update call
3582 (mips_load): Use get_regcache_arch to get at the current_architecture
3583 and replace current_gdbarch.
3585 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3587 * thread.c (restore_selected_frame): On fail to restore, select
3588 the innermost frame, and don't crash when warning the user.
3590 2008-07-13 Hui Zhu <teawater@gmail.com>
3592 * symtab.c (expand_line_sal): Fix a memory leak.
3594 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3596 * utils.c (struct continuation): Define as inheriting struct
3598 (add_continuation, do_all_continuations)
3599 (discard_all_continuations, add_intermediate_continuation)
3600 (do_all_intermediate_continuations)
3601 (discard_all_intermediate_continuations): Adjust.
3603 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3605 Skip varobj in running threads.
3606 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3607 thread is not stopped, skip the varobj.
3608 * Makefile.in: Update dependencies.
3610 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3612 Enable all commands while inferiour is running
3613 * mi/mi-main.c (mi_cmd_execute): Don't check if
3614 inferiour is executing.
3616 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3618 Allow all CLI command even if target is executing.
3619 * gdb/top.c (execute_command_1): Don't check if the inferiour
3622 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3624 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3625 Fix printing of frame, when frame is wrong.
3627 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3629 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3630 backchain is unreadable.
3632 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3634 * spu-linux-nat.c: Include "gdbthread.h".
3635 (spu_child_post_startup_inferior): Register main thread.
3636 (spu_child_post_attach): Likewise.
3637 * Makefile.in (spu-linux-nat.o): Update dependencies.
3639 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3641 Rewrite continuations internals on top of cleanups and plug
3642 continuation arguments leaks.
3644 * defs.h (struct continuation): Make it opaque.
3645 (add_continuation, add_intermediate_continuation): Drop the int
3646 argument of the continuation hook argument. Add
3647 continuation_free_args argument.
3648 (do_all_continuations, do_all_intermediate_continuations): Drop
3649 the error_p argument.
3651 * utils.c (add_continuation): Drop the int argument of the
3652 continuation hook argument. Add continuation_free_args argument.
3653 Reimplement on top of cleanups.
3654 (do_all_continuations): Drop error argument. Reimplement on top
3656 (discard_all_continuations): Reimplement on top of cleanups.
3657 (add_intermediate_continuation): Drop the int argument of the
3658 continuation hook argument. Add continuation_free_args argument.
3659 Reimplement on top of cleanups.
3660 (do_all_intermediate_continuations): Drop error argument.
3661 Reimplement on top of cleanups.
3662 (discard_all_intermediate_continuations): Reimplement on top of
3665 * breakpoint.c (until_break_command_continuation): Drop error
3666 argument. Add xfree as continuation argument deleter.
3668 * inf-loop.c (inferior_event_handler): On error, discard all
3669 continuations. Adjust to new do_all_intermediate_continuations
3670 and do_all_continuations interfaces.
3672 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3673 Pass xfree as continuation argument deleter.
3674 (finish_command_continuation): Drop error_p argument. Adjust.
3675 (finish_command_continuation_free_arg): New.
3676 (finish_command): Pass finish_command_continuation_free_arg as
3677 continuation argument deleter. Adjust to new do_all_continuations
3679 (attach_command_continuation): Drop error_p argument.
3680 (attach_command_continuation_free_args): New.
3681 (attach_command): Pass attach_command_continuation_free_args as
3682 continuation argument deleter.
3684 * interps.c (interp_set): Adjust to new do_all_continuations
3687 * event-top.c (stdin_event_handler): In error, also discard the
3688 intermediate continuations.
3690 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3692 Replace struct continuation_args by void* and per command structs.
3694 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3696 * breakpoint.c (struct until_break_command_continuation_args):
3698 (until_break_command_continuation): Take a void* instead of a
3699 continuations_arg. Adjust.
3700 (until_break_command): Adjust to use struct
3701 until_break_command_continuation_args instead of struct
3704 * infcmd.c (struct step_1_continuation_args): New.
3705 (step_1_continuation): Take a void* instead of a
3706 continuations_arg. Adjust to use struct step_1_continuation_args.
3707 (step_once): Adjust to use struct step_1_continuation_args.
3709 (struct finish_command_continuation_args): New.
3710 (finish_command_continuation): Take a void* instead of a
3711 continuations_arg. Adjust to use struct
3712 finish_command_continuation_args.
3713 (finish_command): Adjust to use struct
3714 finish_command_continuation_args.
3715 (struct attach_command_continuation_args): New.
3716 (attach_command_continuation): Take a void* instead of a
3717 continuations_arg. Adjust to use struct
3718 attach_command_continuation_args.
3719 (attach_command): Adjust to use struct
3720 attach_command_continuation_args.
3722 * defs.h (struct continuation_arg): Delete.
3723 (struct continuation): Replace the struct continuation_arg*
3724 parameter of continuation_hook by a void*. Replace "arg_list"
3725 member by a new "args" member with void* type.
3726 (add_continuation, add_intermediate_continuation): Replace struct
3727 continuation_arg type usages by void* usages.
3729 * utils.c (add_continuation, do_all_continuations)
3730 (add_intermediate_continuation)
3731 (do_all_intermediate_continuations): Replace struct
3732 continuation_arg type usages by void* usages. Pass "args" instead
3735 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3737 * infrun.c (struct thread_stepping_state): Delete sal member.
3738 (init_thread_stepping_state): Add local sal. Use it instead of
3740 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3742 (step_into_function): Add local stop_func_sal. Use it instead of
3745 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3747 Implement -exec-continue/-exec-interrupt --all.
3748 * infcmd.c (continue_1): New, extracted from
3749 (continue_command): ...here.
3750 (interrupt_target_1): New, extracted from
3751 (interrupt_target_command): ...here.
3752 * inferior.h (continue_1, interrupt_target_1): New.
3753 * mi/mi-main.c (mi_cmd_exec_continue)
3754 (mi_cmd_exec_interrupt): Handle --all.
3756 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3758 Implement --thread and --frame.
3759 * gdbthread.h (find_thread_id): Declare.
3760 * thread.c (find_thread_id): Make non-static.
3761 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3762 thread and frame, if necessary.
3763 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3764 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3766 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3768 * infrun.c (resume): Discard cleanups on early exit path.
3770 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3772 * infrun.c (normal_stop): For MI, report which threads
3775 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3777 Report thread state in -thread-info output.
3778 * thread.c (print_thread_info): Add new field "state".
3780 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3782 * infrun.c (handle_inferior_event): Also ignore a
3783 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3785 2008-07-11 Tom Tromey <tromey@redhat.com>
3787 * completer.c (complete_line_internal): New function, from
3788 complete_line. Add 'for_help' parameter.
3789 (complete_line): Use it.
3790 (command_completer): Move later. Rewrite.
3792 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3794 * thread.c (thread_apply_command): Move making the cleanup out of
3797 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3801 * thread.c (enum thread_state): New.
3802 (thread_state main_thread_running): Delete, in favor of...
3803 (thread_state main_thread_state): ... this. Update throughout.
3804 (clear_thread_inferior_resources): New, split from free_thread.
3805 (free_thread): Call clear_thread_inferior_resources.
3806 (init_thread_list): Set main thread to stopped state.
3807 (add_thread_silent): Take care of PTID reuses.
3808 (delete_thread): If deleting inferior_ptid or a thread with
3809 refcount > 0, mark it as exited, but still keep it in the list.
3810 Only notify of thread exits, if we haven't done so yet.
3811 (iterate_over_threads): Make it safe to delete threads while
3812 iterating over them.
3813 (do_captured_list_thread_ids): Don't account for exited threads.
3814 (thread_alive): Check for the THREAD_EXITED state, and don't set
3815 ptid to -1 on exited threads.
3816 (set_running): Update to account for extra possible states.
3817 (is_thread_state): New.
3818 (is_stopped, is_exited): New.
3819 (is_running): Implement in terms of is_thread_state.
3820 (any_running): Update.
3821 (print_thread_info): Update. Account for exited threads. Don't
3822 warn about missed frame restoring here, its done in the cleanup.
3823 (switch_to_thread): Don't read from a thread that has gone.
3824 (restore_current_thread): In non-stop mode, do a full context
3826 (restore_selected_frame): Add a frame_level argument. Rewrite.
3827 (struct current_thread_cleanup): Add selected_frame_level and
3828 was_stopped members.
3829 (do_restore_current_thread_cleanup): Check if thread was stopped
3830 and still is, and if the target has registers, stack and memory
3831 before restoring the selected frame. Don't delete the cleanup
3833 (restore_current_thread_cleanup_dtor): New.
3834 (make_cleanup_restore_current_thread): Remove all arguments.
3836 (thread_apply_all_command): Update. Prune threads.
3837 (thread_apply_command): Update.
3838 (thread_command): Account for currently selected exited thread.
3839 (do_captured_thread_select): Check for a running thread. Prune
3841 (_initialize_thread): Make "info threads", "thread", "thread
3842 apply", and "thread apply all" appliable without a selected thread.
3843 * gdbthread.h (struct thread_info): Replace running_ by state_.
3845 (is_exited, is_stopped): Declare.
3846 (make_cleanup_restore_current_thread): Remove all arguments.
3847 * infrun.c: Include "event-top.h".
3848 (fetch_inferior_event): In non-stop mode, restore selected thread
3849 and frame after handling the event and running breakpoint
3850 commands. Display GDB prompt if needed.
3851 (normal_stop): In non-stop mode, don't print thread switching
3853 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3854 (get_cmd_no_selected_thread_ok): New.
3855 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3856 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3858 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3859 no-selected-thread ok.
3860 * top.c (execute_command): Check for non no-selected-thread-ok
3862 * linux-nat.c (struct saved_ptids, threads_to_delete)
3863 (record_dead_thread, prune_lwps): Delete.
3864 (exit_lwp): Unconditionally delete thread.
3865 (linux_nat_resume): Remove prune_lwps call.
3866 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3867 of is_running. Adjust to make_cleanup_restore_current_thread
3869 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3870 selected thread has exited.
3871 * inf-loop.c (inferior_event_handler): Don't display the prompt
3873 * varobj.c (c_value_of_root): Update.
3874 * defs.h (make_cleanup_dtor): Declare.
3875 * utils.c (make_cleanup_dtor): New.
3877 * Makefile.in (infrun.o): Depend on $(event_top_h).
3879 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3881 Add "continue -a" and "interrupt -a" options for non-stop mode.
3883 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3884 (continue_command): Add "-a" option.
3885 (interrupt_target_command): Add "-a" option.
3886 (_initialize_infcmd): Add extend help of continue and interrupt
3887 command to mention the new "-a" option. Mark "continue" async ok.
3889 2008-07-10 Doug Evans <dje@google.com>
3891 Add "set print symbol-loading on|off".
3892 * NEWS: Document new option.
3893 * symfile.h (print_symbol_loading): Declare.
3894 * symfile.c (print_symbol_loading): New global.
3895 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3896 from ..." if print_symbol_loading.
3897 (_initialize_symfile): Add set/show print symbol-loading.
3898 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3899 if print_symbol_loading.
3901 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3903 Non-stop linux native.
3905 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3907 (get_pending_status): Implement non-stop mode.
3908 (linux_nat_detach): Stop threads before detaching.
3909 (linux_nat_resume): In non-stop mode, always resume only a single
3911 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3912 add new lwp to GDB's thread table, and mark as running, executing
3913 and stopped appropriately.
3914 (linux_nat_filter_event): Don't assume there are other running
3915 threads when a thread exits.
3916 (linux_nat_wait): Mark the main thread as running and executing.
3917 In non-stop mode, don't stop all lwps.
3918 (linux_nat_kill): Stop lwps before killing them.
3919 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3921 (send_sigint_callback): New.
3922 (linux_nat_stop): New.
3923 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3925 * linux-nat.h (thread_db_attach_lwp): Declare.
3927 * linux-thread-db.c (thread_get_info_callback): Check for new
3928 threads if we have none.
3929 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3930 stopped lwp. Check for new threads if we have none.
3931 (thread_db_attach_lwp): New.
3932 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3933 (check_event): Set proc_handle.pid to the stopped lwp.
3934 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3935 lwp available, bail out if there is none.
3937 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3940 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3942 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3943 `current_pc' from CORE_ADDR to ULONGEST.
3945 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3948 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3950 * NEWS (New commands): Mention "set disable-randomization".
3951 * configure.ac: Add check for HAVE_PERSONALITY and
3952 HAVE_DECL_ADDR_NO_RANDOMIZE.
3953 * configure, config.in: Regenerate.
3954 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3955 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3957 (disable_randomization, show_disable_randomization)
3958 (set_disable_randomization): New.
3959 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3960 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3961 variable DISABLE_RANDOMIZATION.
3962 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3963 DISABLE_RANDOMIZATION.
3965 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3967 Adjust all targets to new target_stop interface.
3969 * gnu-nat.c (gnu_stop): Add ptid argument.
3970 * go32-nat.c (go32_stop): Add ptid argument.
3971 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3972 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3973 * monitor.c (monitor_stop): Add ptid argument.
3974 (monitor_open): Pass inferior_ptid to monitor_stop.
3975 (monitor_interrupt): Pass inferior_ptid to target_stop.
3976 (monitor_stop): Add ptid argument.
3977 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3978 (procfs_create_inferior): Add ptid argument.
3979 * procfs.c (procfs_stop): Add ptid argument.
3980 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3981 * remote-sim.c (gdbsim_stop): Add ptid argument.
3982 * sol-thread.c (sol_thread_stop): Add ptid argument.
3983 * win32-nat.c (win32_stop): Add ptid argument.
3985 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3987 Non-stop inferior control.
3989 * infrun.c (resume): In non-stop mode, always resume just one
3991 (proceed): Don't call prepare_to_proceed in non-stop mode.
3992 (fetch_inferior_event): In non-stop mode, switch context before
3994 (error_is_running, ensure_not_running): New.
3995 (handle_inferior_event): In non-stop mode: Mark only the event
3996 thread as stopped. Require that the target module manages adding
3997 threads to the thread list. Assert that there isn't a
3998 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3999 (normal_stop): Only mark not-running if inferior hasn't exited.
4000 In non-stop mode, only mark the event thread.
4002 * thread.c:Include "cli/cli-decode.h".
4003 (print_thread_info): Don't read from a running thread.
4004 Output "(running)" if thread is running.
4005 (switch_to_thread): Don't read stop_pc if thread is executing.
4006 (do_restore_current_thread_cleanup): Don't write to a running
4008 (thread_apply_all_command): Don't read from a running thread. In
4009 non-stop mode, do a full context-switch instead of just switching
4011 (thread_apply_command): In non-stop mode, do a full context-switch
4012 instead of just switching threads.
4013 (do_captured_thread_select): Likewise. Inform user if selected
4015 (_initialize_thread): Mark "info threads" and "thread" and
4018 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4019 unregister the target from the event loop.
4021 * infcmd.c (continue_command, step_1, jump_command)
4022 (signal_command): Ensure the selected thread isn't running.
4023 (interrupt_target_command): In non-stop mode, interrupt only the
4026 * inferior.h (error_is_running, ensure_not_running): Declare.
4028 * target.h (struct target_ops): Add ptid argument to the to_stop
4030 (target_stop): Add ptid_t argument.
4032 * target.c (update_current_target): Add ptid argument to to_stop's
4034 (debug_to_stop): Add ptid_t argument.
4035 (debug_to_rcmd): Set to_stop_ptid.
4037 * remote.c (remote_stop): Add ptid_t argument.
4038 (async_remote_interrupt): Add inferior_ptid to target_stop.
4039 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4041 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4043 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4045 Don't rely on ecs->wait_for_more.
4047 * infrun.c (proceed): Clear the stepping state, set
4048 previous_inferior_ptid and clear infwait state.
4049 (wait_for_inferior): Don't clear the stepping state, set
4050 previous_inferior_ptid, or clear the infwait state here.
4051 (fetch_inferior_event): Don't clear the stepping state, set
4052 previous_inferior_ptid, or clear the infwait state here. Don't
4053 condition on wait_for_more.
4055 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4057 Refactor infrun a bit.
4059 * infrun.c (currently_stepping): Take a struct
4060 thread_stepping_state instead of an execution_control_state.
4061 (struct thread_stepping_state): New, split from
4062 execution_control_state.
4063 (gtss, tss): New globals.
4064 (proceed): Clear the stepping state, set previous_inferior_ptid
4065 and clear infwait state.
4066 (init_wait_for_inferior): Clear the stepping state,
4067 previous_inferior_ptid and infwait state.
4068 (waiton_ptid, infwait_state): New, split from
4069 execution_control_state.
4070 (struct execution_control_state): Members that persist through
4071 events moved out to either struct thred_stepping_state or made
4072 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4073 (wait_for_inferior, fetch_inferior_event): Use local
4074 execution_control_state. Update to execution_control_state split.
4075 (init_execution_control_state): Adjust.
4076 (init_thread_stepping_state): New, extracted from
4077 init_execution_control_state.
4078 (context_switch): Take a ptid instead of an
4079 execution_control_state.
4080 (context_switch_to): Adjust.
4081 (adjust_pc_after_break): Adjust.
4082 (init_infwait_state): New.
4083 (handle_inferior_event): Adjust.
4085 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4086 Vladimir Prus <vladimir@codesourcery.com>
4088 Per-thread commands.
4090 * gdbthread.h: Remove unneeded forward declarations.
4091 Include "inferior.h".
4092 (struct thread_info): Add continuations,
4093 intermediate_continuations, proceed_to_finish, step_over_calls,
4094 stop_step, step_multi and stop_signal members.
4095 (save_infrun_state): Add continuations,
4096 intermediate_continuations, proceed_to_finish, step_over_calls,
4097 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4098 (load_infrun_state): Add continuations,
4099 intermediate_continuations, proceed_to_finish, step_over_calls,
4100 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4102 * thread.c (load_infrun_state): In non-stop mode, load
4103 continuations, intermediate_continuations, proceed_to_finish,
4104 step_over_calls, stop_step, step_multi and stop_signal.
4105 (save_infrun_state): Store continuations,
4106 intermediate_continuations, proceed_to_finish, step_over_calls,
4107 stop_step, step_multi, stop_signal and stop_bpstat.
4108 (save_infrun_state): Store continuations,
4109 intermediate_continuations, proceed_to_finish, step_over_calls,
4110 stop_step, step_multi, stop_signal and stop_bpstat.
4111 (free_thread): Clear The thread's stop_bpstat.
4113 * inferior.h (context_switch_to): Declare.
4115 * infrun.c (ecss): New global.
4116 (context_switch): Context switch continuations,
4117 intermediate_continuations, proceed_to_finish, step_over_calls,
4118 stop_step, step_multi, stop_signal and stop_bpstat.
4119 (wait_for_inferior): Use global ecss.
4120 (async_ecss, async_ecs): Delete.
4121 (fetch_inferior_event): Use global ecss.
4122 (context_switch_to): New.
4124 * top.c (execute_command): In non-stop, only check if the current
4125 thread is running, in all-stop, check if there's any thread
4128 * breakpoint.c (bpstat_remove_breakpoint): New.
4129 (bpstat_remove_breakpoint_callback): New.
4130 (delete_breakpoint): Clear the stop_bpstats of all threads.
4132 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4133 current thread is running, in all-stop, check if there's any
4136 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4138 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4140 Add non_stop global.
4142 * inferior.h (non_stop): Declare.
4143 * infrun.c (non_stop, non_stop_1): New.
4144 (set_non_stop, show_non_stop): New.
4145 (_initialize_infrun): Add "set/show non-stop" command.
4147 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4149 Adjust fork/vfork/exec to pass ptids around.
4151 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4152 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4154 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4156 * breakpoint.c (print_it_typical, bpstat_check_location)
4157 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4158 (create_fork_vfork_event_catchpoint): Adjust.
4159 * infrun.c (fork_event): Change parent_pid and child_pid types to
4161 (follow_exec, inferior_has_forked, inferior_has_vforked)
4162 (inferior_has_execd): Take a ptid_t and don't trim it.
4163 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4164 * linux-nat.c (linux_child_follow_fork): Adjust.
4165 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4166 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4167 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4169 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4171 Add "executing" property to threads.
4173 * inferior.h (target_executing): Delete.
4174 * gdbthread.h (struct thread_info): Add executing_ field.
4175 (set_executing, is_executing): New.
4176 * thread.c (main_thread_executing): New.
4177 (init_thread_list): Clear it and also main_thread_running.
4178 (is_running): Return false if target has no execution.
4179 (any_running, is_executing, set_executing): New.
4181 * top.c: Include "gdbthread.h".
4182 (target_executing): Delete.
4183 (execute_command): Replace target_executing check by any_running.
4184 * event-top.c: Include "gdbthread.h".
4185 (display_gdb_prompt, command_handler): Replace target_executing by
4187 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4188 here. Replace target_executing by is_running.
4189 * infrun.c (handle_inferior_event): Mark all threads as
4191 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4193 * stack.c (get_selected_block): Return null if inferior is
4195 * target.c (target_resume): Mark resumed ptid as executing.
4196 * breakpoint.c (until_break_command): Replace target_executing
4197 check by is_executing.
4198 * remote.c (remote_async_resume): Don't mark inferior as executing
4200 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4203 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4204 (mi_execute_async_cli_command): Replace target_executing by
4207 * frame.c (get_current_frame): Error out if the current thread is
4209 (has_stack_frames): New.
4210 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4213 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4216 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4218 * symfile.c (load_command): Reopen the exec file and reread
4219 symbols before anything else.
4221 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4223 * remote-sim.c: Include gdbthread.h.
4224 (remote_sim_ptid): New global.
4225 (gdbsim_create_inferior): Silently add the main task to GDB's
4227 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4228 task from GDB's thread list.
4229 (gdbsim_resume): Adjust to use remote_sim_ptid.
4230 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4231 (init_gdbsim_ops): Register gdbsim_thread_alive and
4233 (_initialize_remote_sim): Initialize remote_sim_ptid.
4234 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4236 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4238 * monitor (monitor_ptid): New global.
4239 (monitor_open): Silently add the main task to GDB's thread list.
4240 (monitor_close, monitor_mourn_inferior): Silently delete the main
4241 task from GDB's thread list.
4242 (monitor_thread_alive, monitor_pid_to_str): New.
4243 (init_base_monitor_ops): Register monitor_thread_alive and
4245 (_initialize_remote_monitors): Initialize monitor_ptid.
4247 * gdbthread.h (delete_thread_silent): Declare.
4248 * thread.c (delete_thread): Rename to ...
4249 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4250 don't do exit notifications.
4251 (delete_thread, delete_thread_silent): New, as wrappers to
4254 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4256 * breakpoint.c (update_global_location_list): Add boolean
4257 "should_insert" argument. Only insert locations if caller told it
4259 (update_global_location_list_nothrow): Add boolean "should_insert"
4260 argument. Pass it to update_global_location_list.
4261 (insert_breakpoints, create_longjmp_breakpoint)
4262 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4263 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4264 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4265 (enable_watchpoints_after_interactive_call_stop)
4266 (set_momentary_breakpoint, create_breakpoints)
4267 (break_command_really, watch_command_1)
4268 (create_ada_exception_breakpoint, update_breakpoint_locations)
4269 (do_enable_breakpoint, enable_command): Pass true to
4270 update_global_location_list.
4271 (bpstat_stop_status, disable_overlay_breakpoints)
4272 (disable_watchpoints_before_interactive_call_start)
4273 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4274 false to update_global_location_list.
4275 (update_breakpoints_after_exec): Don't temporarily disable
4276 always-inserted mode.
4278 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4280 * breakpoint.c (mark_breakpoints_out): Make public.
4281 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4282 here. Update comment.
4283 * breakpoint.h (mark_breakpoints_out): Declare.
4285 * linux-nat.c (linux_handle_extended_wait): On
4286 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4287 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4289 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4291 * infrun.c (follow_exec): Reset shared libraries before adding the
4294 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4296 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4298 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4300 * i386-dicos-tdep.c: Include "inferior.h".
4301 (i386_dicos_frame_align): New.
4302 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4303 dummy location ON_STACK.
4304 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4306 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4308 * gstdint.h: New file.
4310 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4312 * mi/mi-interp.c (mi_on_resume): Don't try to report
4313 resumed thread it the thread list is empty.
4315 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4317 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4318 completer for set to filename_completer.
4322 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4324 Implement -target-attach.
4325 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4327 2008-06-21 Hui Zhu <teawater@gmail.com>
4329 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4331 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4333 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4334 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4336 * target.h (struct target_ops): Add to_attach_no_wait member.
4337 (target_attach_no_wait): New.
4338 * target.c (update_current_target): Inherit to_attach_no_wait.
4340 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4341 target_attach_no_wait runtime check.
4343 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4344 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4347 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4349 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4350 on debug_displaced being set.
4352 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4354 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4355 directly instead of get_frame_id.
4357 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4359 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4360 (deal_with_atomic_sequence): Update BC masks.
4361 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4362 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4364 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4366 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4367 register, not the previous frame's.
4369 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4371 * source.c (select_source_symtab): Make sure we skip namespace
4372 symtabs when showing cpp source code.
4374 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4376 * MAINTAINERS (Authorized committers): Fix my email address.
4378 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4380 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4381 -target-download and -target-select via CLI, so that
4382 the quoting rules are the same as they were (unfortunately)
4383 in all prior gdb releases.
4384 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4385 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4386 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4387 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4388 (mi_cmd_execute): Set current_token even for commands
4391 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4393 * alphafbsd-tdep.c: Update for unwinder changes.
4394 * alpha-linux-tdep.c: Likewise.
4395 * alphanbsd-tdep.c: Likewise.
4396 * alphaobsd-tdep.c: Likewise.
4397 * avr-tdep.c: Likewise.
4398 * cris-tdep.c: Likewise.
4399 * frv-linux-tdep.c: Likewise.
4400 * frv-tdep.c: Likewise.
4401 * h8300-tdep.c: Likewise.
4402 * hppa-linux-tdep.c: Likewise.
4403 * iq2000-tdep.c: Likewise.
4404 * m32c-tdep.c: Likewise.
4405 * m32r-linux-tdep.c: Likewise.
4406 * m32r-tdep.c: Likewise.
4407 * m68hc11-tdep.c: Likewise.
4408 * mep-tdep.c: Likewise.
4409 * mn10300-tdep.c: Likewise.
4410 * mt-tdep.c: Likewise.
4411 * score-tdep.c: Likewise.
4412 * sh64-tdep.c: Likewise.
4413 * sh-tdep.c: Likewise.
4414 * sparc64fbsd-tdep.c: Likewise.
4415 * sparc64nbsd-tdep.c: Likewise.
4416 * sparc64obsd-tdep.c: Likewise.
4417 * v850-tdep.c: Likewise.
4418 * vaxobsd-tdep.c: Likewise.
4419 * vax-tdep.c: Likewise.
4420 * xstormy16-tdep.c: Likewise.
4422 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4424 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4425 (captured_mi_execute_command_args): Remove.
4426 (captured_mi_execute_command): Cast the closure to mi_parse
4427 pointer, not to captured_mi_execute_command_args, and don't
4428 set the action field thereof.
4429 (mi_execute_command): Pass struct mi_parse, not
4430 captured_mi_execute_command_args to captured_mi_execute_command.
4431 (mi_execute_command): Remove (dead) code for suppressing
4434 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4436 * linux-nat.c (enum sigchld_state): New.
4437 (linux_nat_async_events_state): Renamed from
4438 linux_nat_async_events_enabled.
4439 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4440 (sigchld_default_action): New.
4441 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4443 (linux_nat_create_inferior): Set events state to sigchld_default
4445 (linux_nat_resume): Adjust.
4446 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4447 (sigchld_handler): Adjust.
4448 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4449 (get_pending_events): Adjust.
4450 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4451 instead of a boolean.
4452 (linux_nat_async): Adjust.
4453 (_initialize_linux_nat): Capture default SIGCHLD action into
4454 sigchld_default_action.
4456 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4458 * breakpoint.c (moribund_locations): New.
4459 (bpstat_stop_status): Process moribund locations.
4460 (update_global_location_list): Add removed
4461 locations to moribund_locations.
4462 (breakpoint_retire_moribund): New.
4463 * breakpoint.h (struct bp_location): New field
4464 events_till_retirement.
4465 (breakpoint_retire_moribund): Declare.
4466 * thread.c (thread_count): New.
4467 * infrun.c (handle_inferior_event): Call
4468 breakpoint_retire_moribund.
4469 * gdbthread.h (thread_count): Declare.
4471 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4473 * dfp.c (decimal_convert): Call match_endianness before and after
4476 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4478 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4479 unsupported and we fall back to memory_insert_breakpoint, we
4480 use the unmodified requested address.
4482 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4484 * dwarf2read.c (read_attribute_value): Issue a complaint when
4485 adjusting size attribute values of 0xffffffff as zero.
4487 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4489 * i386-tdep.c (i386_16_byte_align_p): New.
4490 (i386_push_dummy_call): Determine stack space required for
4491 arguments going forwards allowing for 16-byte alignment, then push
4492 arguments going forwards.
4494 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4496 * infrun.c (start_remote): Don't clear thread list here.
4497 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4499 * remote.c (record_currthread): Upgrade the main thread and its
4500 entry in the thread list if this is the first time we hear about
4502 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4503 a tid member always alive.
4504 (remote_find_new_threads): Don't update the main thread here.
4505 (remote_start_remote): Clear thread list here. Always add the
4507 (extended_remote_attach_1): Add the main thread here.
4508 (extended_remote_mourn_1): Re-add the main thread here.
4509 (extended_remote_create_inferior_1): Add a main thread.
4511 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4513 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4515 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4517 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4519 (general_thread, continue_thread): Change type to ptid_t.
4520 (record_currthread): Take a ptid_t parameter instead of an
4522 (MAGIC_NULL_PID): Delete.
4523 (set_thread): Take a ptid_t parameter and adjust.
4524 (set_general_thread, set_continue_thread): New.
4525 (remote_thread_alive, remote_newthread_step)
4526 (remote_current_thread, remote_find_new_threads)
4527 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4528 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4529 (threadalive_test, remote_pid_to_str)
4530 (remote_get_thread_local_address): Adjust.
4531 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4532 and any_thread_ptid.
4534 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4536 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4537 * configure: Regenerated.
4539 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4541 * dwarf2read.c (read_attribute_value): Treat size attribute
4542 values of 0xffffffff as if the attribute value was zero.
4544 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4546 * linux-nat.c: Add description of overall logic.
4548 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4550 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4551 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4552 all dependencies on $(gdb_stdint_h).
4553 (distclean): Do not delete gdb_stdint.h.
4554 * acinclude.m4: Do not use stdint.m4.
4555 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4556 uintptr_t, and gdb_stdint.h.
4557 * defs.h: Include <stdint.h>.
4558 * gdb_thread_db.h: Assume stdint.h is already included.
4559 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4560 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4561 include gdb_stdint.h.
4562 * configure, config.in: Regenerate.
4564 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4566 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4567 decimal floating-point values in GPRs for soft-float.
4568 (do_ppc_sysv_return_value): Handle returning decimal
4569 floating-point values in GPRs for soft-float.
4571 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4573 * target.c (target_read_until_error): New.
4574 * target.h (target_read_until_error): Declare.
4575 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4576 target_read_until_error.
4578 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4580 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4581 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4582 after the DECFLOAT detection to fix a memory leak. Remove the
4583 redundant NUM initialization. Protect the DECFLOAT detection memory
4584 access before the P block. Restore the P memory content for the
4587 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4589 Kill the return value for all MI command functions.
4590 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4591 (mi_cmd_argv_ftype): Change return type to void.
4593 * mi/mi-main.c: Adjust all function that implement
4594 MI commands to return nothing.
4595 (struct captured_mi_execute_command_actions):
4596 Remove the rc field.
4597 (mi_cmd_execute): Return nothing.
4598 (mi_execute_async_cli_command): Return nothing.
4599 (mi_cmd_exec_interrupt): Don't print ^done here.
4600 (mi_cmd_target_select): Don't print ^connected here.
4601 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4602 Special-case -target-select and output ^connected, not ^done.
4604 * mi/mi-cmd-break.c: Adjust.
4605 * mi/mi-cmd-disas.c: Adjust.
4606 * mi/mi-cmd-env.c: Adjust.
4607 * mi/mi-cmd-file.c: Adjust.
4608 * mi/mi-cmd-stack.c: Adjust.
4609 * mi/mi-cmd-target.c: Adjust.
4610 * mi/mi-cmd-var.c: Adjust.
4611 * mi/mi-interp.c: Adjust.
4612 * mi/mi-symbol-cmds.c: Adjust.
4614 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4616 Emit ^running via observer.
4617 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4619 (mi_on_resume): Print ^running if not previously output.
4620 * mi/mi-main.c (running_result_record_printed): New.
4621 (captured_mi_execute_command): Reset
4622 running_result_record_printed. Use running_result_record_printed
4623 to decide if we should skip ^done.
4624 (mi_execute_async_cli_command): Don't print ^running here.
4625 * mi/mi-main.h (current_token, running_result_record_printed):
4628 2008-06-24 Michael Snyder <msnyder@specifix.com>
4630 * infrun.c (_initialize_infrun): White space and typo fix.
4632 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4634 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4635 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4636 when first loading DLL with "dll" command.
4638 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4640 * gnu-nat.c (proc_string): Use capital T for "Thread".
4642 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4644 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4646 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4648 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4649 the target cannot run.
4651 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4653 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4654 we're attaching to a running process.
4656 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4658 * win32-nat.c (handle_load_dll): Give dll name and load address
4659 if debug_events is on.
4660 (handle_unload_dll): Likewise.
4662 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4664 Don't suppress *running when doing finish.
4665 * infcall.c (call_function_by_hand): Set both
4666 suppress_resume_observer and suppress_stop_observer.
4667 * infcmd.c (suppress_run_stop_observers): Split into...
4668 (suppress_resume_observer, suppress_stop_observer): ...those.
4669 (finish_command_continuation): Clear suppress_stop_observer.
4670 (finish_command): Set suppress_stop_observer.
4671 * inferior.h (suppress_run_stop_observers): Split into...
4672 (suppress_resume_observer, suppress_stop_observer): ...those.
4673 * infrun.c (normal_stop): Check for suppress_stop_observer.
4674 * thread.c (set_running): Check for suppress_resume_observer.
4676 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4677 Pierre Muller <muller@ics.u-strasbg.fr>
4679 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4680 * gdbarch.h, gdbarch.c: Regenerate.
4681 * i386-tdep.h (i386_skip_main_prologue): Declare.
4682 * i386-tdep.c (i386_skip_main_prologue): New.
4683 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4684 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4685 * symtab.c (find_function_start_sal): When pc points at the "main"
4686 function, call gdbarch_skip_main_prologue.
4688 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4690 * value.c (value_primitive_field): Fetch lazy register values.
4692 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4694 * NEWS: Mention support removal of undocumented S AA p PID stop
4697 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4699 2008-06-10 Stan Shebs <stan@codesourcery.com>
4701 * MAINTAINERS: Update my affiliation and address.
4703 2008-06-10 Andreas Schwab <schwab@suse.de>
4705 * top.c (print_gdb_version): Don't print final newline.
4707 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4710 * Makefile.in: Update dependencies.
4711 * gdbthread.h (struct thread_info): New field
4713 (set_running, is_running): New.
4714 * thread.c (set_running, is_running): New.
4715 * inferior.h (suppress_normal_stop_observer): Rename to...
4716 (suppress_run_stop_observers): ..this.
4717 * infcmd.c (suppress_normal_stop_observer): Rename to...
4718 (suppress_run_stop_observers): ..this.
4719 (finish_command_continuation, finish_command): Adjust.
4720 * infcall.c (call_function_by_hand): Adjust.
4721 * infrun.c (normal_stop): Call set_running.
4722 * target.c (target_resume): New. Call set_running.
4723 * target.h (target_resume): Convert from macro to
4726 * mi/mi-interp.c (mi_on_resume): New.
4727 (mi_interpreter_init): Register mi_on_resume.
4729 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4731 Use observers to report stop events in MI.
4732 * mi/mi-interp.c (mi_on_normal_stop): New.
4733 (mi_interpreter_init): Register mi_on_normal_stop.
4734 (mi_interpreter_exec_continuation): Remove.
4735 (mi_cmd_interpreter_exec): Don't register the above.
4736 * mi/mi-main.c (captured_mi_execute_command): Don't care
4737 about sync_execution.
4738 (mi_execute_async_cli_command): Don't install continuation. Don't
4740 (mi_exec_async_cli_cmd_continuation): Remove.
4742 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4744 Suppress normal stop observer when it's problematic.
4745 * inferior.h (suppress_normal_stop_observer): New.
4746 * infcall.c (call_function_by_hand): Disable stop events when
4747 doing function calls.
4748 * infmcd.c (suppress_normal_stop_observer): New.
4749 (finish_command_continuation): Call normal_stop observer
4751 (finish_command): Disable stop events inside proceed.
4752 * infrun.c (normal_stop): Don't call normal stop observer if
4753 suppressed of if multi-step is in progress.
4755 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4758 * infrun.c (finish_command): Don't pass cleanup
4760 (finish_command_continuation): Don't grab cleanup from
4761 the passed data, as we don't use, and cannot, use it anyway.
4763 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4765 Introduce common cleanup for restoring integers.
4766 * defs.h (make_cleanup_restore_integer): New declaration.
4767 (struct cleanup): New field free_arg.
4768 (make_my_cleanup_2): New.
4769 * utils.c (restore_integer_closure, restore_integer)
4770 (make_cleanup_restore_integer): New.
4771 (make_my_cleanup): Initialize the free_arg field and
4772 renamed to make_my_cleanup_2.
4773 (do_my_cleanups): Call free_arg.
4774 (discard_cleanups): Call free_arg.
4775 * breakpoint.c (restore_always_inserted_mode): Remove.
4776 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4778 2008-06-09 Doug Evans <dje@google.com>
4780 * remote.c (remote_wait): Include beginning of malformed packet
4783 2008-06-09 Tom Tromey <tromey@redhat.com>
4785 * completer.c (complete_line): Don't special-case
4786 expression_completer.
4787 (expression_completer): Only pass last word to
4789 * c-exp.y (yylex): Check 'token', not 'operator'.
4791 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4793 * configure.ac (build_warnings): Add -Wno-format for mingw.
4794 * configure: Regenerated.
4796 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4798 * NEWS: Make indentation consistent. Move exec tracing entry out
4799 of remote packet list.
4801 2008-06-06 Tom Tromey <tromey@redhat.com>
4803 * value.h (evaluate_subexpression_type, extract_field_op):
4805 * printcmd.c (_initialize_printcmd): Use expression_completer for
4806 'p', 'inspect', 'call'.
4807 * parser-defs.h (parse_field_expression): Declare.
4808 * parse.c: Include exceptions.h.
4809 (in_parse_field, expout_last_struct): New globals.
4810 (mark_struct_expression): New function.
4811 (prefixify_expression): Return int.
4812 (prefixify_subexp): Return int. Use expout_last_struct.
4813 (parse_exp_1): Update.
4814 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4816 (parse_field_expression): New function.
4817 * expression.h (parse_field_expression): Declare.
4818 (in_parse_field): Likewise.
4819 * eval.c (evaluate_subexpression_type): New function.
4820 (extract_field_op): Likewise.
4821 * completer.h (expression_completer): Declare.
4822 * completer.c (expression_completer): New function.
4823 (count_struct_fields, add_struct_fields): New functions.
4824 * c-exp.y (yyparse): Redefine.
4825 (COMPLETE): New token.
4826 (exp): New productions.
4827 (saw_name_at_eof, last_was_structop): New globals.
4828 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4829 (c_parse): New function.
4830 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4831 for watch, awatch, and rwatch.
4832 * Makefile.in (parse.o): Depend on exceptions_h.
4834 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4837 * gdb/valopts.c (find_overload_match): Handle references
4840 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4842 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4843 account the bitsize of the 'from' operand.
4845 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4847 * annotate.h (annotate_thread_changed): Declare.
4849 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4851 * annotate.c (annotate_thread_changed): New function.
4852 * thread.c (thread_command) : Use it.
4853 * infrun.c (normal_stop): Use it.
4855 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4856 Nathan Sidwell <nathan@codesourcery.com>
4857 Joseph Myers <joseph@codesourcery.com>
4859 * acinclude.m4: Include ../config/acx.m4.
4860 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4861 * configure, config.in: Regenerate.
4862 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4864 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4866 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4868 Replace 'target async' by 'maintenance set remote-async' and
4869 'target remote' combination.
4871 * remote.c (remote_async_wait): Merge into remote_wait, and
4873 (remote_async_permitted, remote_async_permitted_set): New
4875 (set_maintenance_remote_async_permitted)
4876 (show_maintenance_remote_async_permitted): New functions.
4877 (remote_async_ops, extended_async_remote_ops): Delete.
4878 (remote_async_open, extended_remote_async_open): Delete.
4879 (remote_open_1): Drop async_p parameter. Update callers. Replace
4880 async_p with remote_async_permitted checks.
4881 (extended_async_remote_attach): Delete.
4882 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4883 (remote_async_terminal_inferior): Rename to...
4884 (remote_terminal_inferior): ... this, and add
4885 remote_async_termitted check.
4886 (remote_async_terminal_ours): Rename to...
4887 (remote_terminal_ours): ... this, and add remote_async_termitted
4889 (remote_wait, remote_async_wait): Merge and leave remote_wait
4891 (remote_kill, remote_async_kill): Merge and leave remote_kill
4893 (remote_async_mourn, extended_async_remote_mourn): Delete.
4894 (extended_remote_create_inferior_1): Drop async_p parameter.
4895 Update callers. Always use extended_remote_ops.
4896 (extended_remote_async_create_inferior): Delete.
4897 (remote_return_zero): Delete.
4898 (init_remote_ops): Register remote_can_async_p, remote_async,
4899 remote_async_mask, remote_terminal_inferior and
4900 remote_terminal_ours.
4901 (remote_can_async_p, remote_is_async_p): Check for
4902 remote_async_permitted.
4903 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4904 (set_remote_cmd): Don't add async and extended-async targets.
4905 (_initialize_remote): Add set/show remote-async maintenance
4908 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4910 * remote.c (kill_kludge): Delete.
4911 (remote_wait, remote_async_wait): Don't set it.
4912 (remote_kill, remote_async_kill): Don't do anything with it.
4914 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4916 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4918 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4920 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4921 (deprecated_bcache_added): New function name. Body of function
4922 bcache_data is used here with the addition of 'added' argument.
4923 * bcache.h (deprecated_bcache_added): New function.
4924 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4925 work from add_psymbol_to_list - initialises partial symbol and stashes
4926 it in objfile's cache.
4927 (append_psymbol_to_list): New helper function, takes other part of
4928 work from add_psymbol_to_list - adds partial symbol to the given list.
4929 (add_psymbol_to_list): Call helper functions instead of doing work
4930 here. If adding to global list, do not duplicate partial symbols in the
4933 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4935 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4936 'exception caught|thrown' message.
4938 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4940 * Makefile.in: Update dependencies.
4941 * dwarf2expr.c: New include "gdb_assert.h".
4942 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4943 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4944 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4945 Increase/decrease RECURSION_DEPTH around the function.
4947 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4949 * remote.c (get_offsets): Handle a single segment.
4950 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4953 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4955 * solib-svr4.c (struct lm_info): Add lm_addr.
4956 (main_lm_addr): New.
4957 (svr4_default_sos): Set lm_addr.
4958 (svr4_current_sos): Set lm_addr and main_lm_addr.
4959 (svr4_fetch_objfile_link_map): Rewrite.
4960 (svr4_clear_solib): Clear main_lm_addr.
4962 2008-06-03 Michael Snyder <msnyder@redhat.com>
4963 Joseph Myers <joseph@codesourcery.com>
4965 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4966 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4968 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4970 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4972 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4974 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4976 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4978 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4979 treat pointers in data space as function descriptors if the
4980 target address is also in the data space.
4982 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4984 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4985 the trad-frame register value for the SP register.
4987 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4989 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4991 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4993 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4994 that identifies function descriptors outside of the .opd section.
4996 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4998 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4999 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5001 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5003 (handle_gnu_v3_exceptions): Use tempflag.
5005 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5007 Refactor varobj_update interface.
5008 * varobj.c (varobj_update): Report changes as vector. Also
5009 return not just a list of varobj, but a list of special structures
5010 that tell what exactly has changed.
5011 * varobj.h (enum varobj_update_error): Rename to
5012 varobj_scope_status.
5013 (struct varobj_update_result_t): New.
5014 (varobj_update): Adjust prototype.
5015 * mi/mi-cmd-var.c: Adjust for changes.
5017 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5019 * varobj.c (varobj_update): Fix comment typo.
5022 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5024 Set the symtab field of symbols read from ECOFF debugging entries.
5025 * mdebugread.c (add_symbol): Add new parameter symtab.
5026 (parse_symbol): Update calls to add_symbol throughout.
5028 2008-05-27 Andreas Schwab <schwab@suse.de>
5030 * symtab.h (enum address_class): Remove LOC_REGPARM and
5032 (struct symbol): Add is_argument.
5033 (SYMBOL_IS_ARGUMENT): Define.
5035 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5036 * buildsym.c (finish_block): Likewise.
5037 * stack.c (print_frame_args, print_block_frame_locals)
5038 (print_frame_arg_vars): Likewise.
5039 * symtab.c (lookup_block_symbol): Likewise.
5040 * tracepoint.c (add_local_symbols): Likewise.
5041 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5043 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5044 * dwarf2read.c (new_symbol): Likewise.
5045 * mdebugread.c (parse_symbol): Likewise.
5046 * stabsread.c (define_symbol): Likewise.
5048 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5049 and LOC_COMPUTED_ARG.
5050 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5051 * ax-gdb.c (gen_var_ref): Likewise.
5052 * eval.c (evaluate_subexp_for_address): Likewise.
5053 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5054 * m2-exp.y (yylex): Likewise.
5055 * printcmd.c (address_info): Likewise.
5056 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5057 * tracepoint.c (collect_symbol, scope_info): Likewise.
5059 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5061 * gdbarch.sh: Added new gdbarch struct
5062 core_regset_sections.
5063 * gdbarch.c: Refreshed.
5064 * gdbarch.h: Refreshed.
5065 * regset.h (core_regset_section): Declared.
5066 * linux-nat.c (linux_nat_do_thread_registers): Added
5067 support for the new gdbarch struct core_regset_sections.
5068 * utils.c (host_address_to_string): New function.
5069 * defs.h (host_address_to_string): New prototype.
5070 * i386-linux-tdep.c (i386_regset_rections): New register
5071 sections list for i386.
5072 (i386_linux_init_abi): Initialized new gdbarch struct
5073 core_regset_sections.
5074 * Makefile.in: Updated to reflect dependency changes.
5075 * ppc-linux-tdep.c (ppc_regset_sections): Register
5076 sections list for ppc.
5077 (ppc_linux_init_abi): Initialized new gdbarch struct
5078 core_regset_sections
5080 2008-05-24 Andreas Schwab <schwab@suse.de>
5082 * linespec.c (decode_objc): Save current language around call to
5085 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5087 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5088 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5089 Return the proper bound value if the array index type is an
5090 enumerated type. Compute the high bound if requested.
5091 (val_print_array_elements): Handle the case when the array
5092 element has a null size.
5093 * ada-valprint.c (print_optional_low_bound): Add handling
5094 for empty arrays or arrays of zero-size elements.
5095 (ada_val_print_array): New function, extracted out from
5096 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5097 handle empty arrays and arrays of zero-size elements.
5098 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5099 code by call to ada_val_print_array.
5100 (ada_value_print): Remove handling of null array. The handling
5101 was incomplete and is now better handled by ada_val_print_array.
5103 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5105 * annotate.c (annotate_source, annotate_frame_begin): Replace
5106 deprecated_print_address_numeric with paddress.
5107 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5108 * tui/tui-stack.c (tui_make_status_line): Likewise.
5110 * defs.h (deprecated_print_address_numeric): Remove.
5111 * printcmd.c (deprecated_print_address_numeric): Remove.
5112 * maint.c (maint_print_section_info): Fix comment.
5114 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5116 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5117 print_binary_chars, print_char_chars): Add byte_order parameter and
5118 replace gdbarch_byte_order.
5119 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5120 expressions and remove them. Remove unused TWO_TO_FOURTH.
5121 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5122 endianness. Update call to print_hex_chars.
5123 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5124 print_binary_chars, print_char_chars): Add byte_order parameter.
5125 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5126 get at the endianness. Update print_*_char calls to use byte_order.
5128 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5130 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5132 (SYMBOL_LOCATION_BATON): Update.
5134 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5136 * symtab.h (enum address_class): Remove LOC_BASEREG and
5138 (struct symbol): Remove "basereg" member of "aux_value" union.
5139 (SYMBOL_BASEREG): Remove.
5141 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5143 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5144 (ada_add_block_symbols): Likewise.
5145 * ax-gdb.c (gen_var_ref): Likewise.
5146 * buildsym.c (finish_block): Likewise.
5147 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5148 * m2-exp.y (yylex): Likewise.
5149 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5150 * printcmd.c (address_info): Likewise.
5151 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5152 (print_frame_arg_vars): Likewise.
5153 * symmisc.c (print_symbol): Likewise.
5154 * symtab.c (lookup_block_symbol): Likewise.
5155 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5156 (scope_info): Likewise.
5158 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5160 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5162 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5163 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5164 (ada_add_block_symbols): Likewise.
5165 * ax-gdb.c (gen_var_ref): Likewise.
5166 * buildsyms.c (finish_block): Likewise.
5167 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5168 * m2-exp.y (yylex): Likewise.
5169 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5170 * printcmd.c (address_info): Likewise.
5171 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5172 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5173 * symtab.c (lookup_block_symbol): Likewise.
5174 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5175 (scope_info): Likewise.
5177 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5179 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5180 LOC_HP_THREAD_LOCAL_STATIC.
5182 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5183 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5184 (read_var_value): Likewise.
5185 * buildsym.c (finish_block): Likewise.
5186 * objfiles.c (objfile_relocate): Likewise.
5187 * printcmd.c (address_info): Likewise.
5188 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5189 * tracepoint.c (scope_info): Likewise.
5191 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5192 Maxim Grigoriev <maxim2405@gmail.com>
5194 * xtensa-tdep.c (xtensa_read_register): Remove.
5195 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5196 argument litbase to call0_frame_cache().
5197 (call0_track_op, call0_analyze_prologue)
5198 (call0_frame_cache): Use extra argument litbase.
5200 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5202 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5204 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5206 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5208 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5210 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5211 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5212 struct trad_frame_saved_reg *.
5213 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5214 trad_frame_alloc_saved_regs. Update accesses. Record previous
5215 value of SP as being vfp.
5216 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5217 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5219 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5221 * score-tdep.c (score_print_insn): Get the current endianess from
5222 disassemble_info instead of gdbarch_byte_order.
5224 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5226 * frame.c (get_prev_frame_1): Build frame id before setting
5227 this_frame->prev_p, not after.
5229 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5231 * annotate.c (annotate_new_thread): New function for new-thread
5233 * annotate.h: (annotate_new_thread): New extern.
5234 * thread.c (add_thread_with_info): Use it.
5235 * Makefile.in (thread.o): Add dependency on annotate.h.
5237 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5239 * win32-nat.c (win32_wait): Block the control-c event while
5240 waiting for a debug event.
5242 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5244 * symtab.h (lookup_symbol_in_language): Update comment.
5245 * symtab.c (lookup_symbol_aux_block): Update comment.
5246 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5248 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5250 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5251 (lookup_symbol): Likewise.
5252 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5253 (lookup_symbol): Likewise.
5254 (search_symbols): Update.
5256 * linespec.c (find_methods, collect_methods): Update.
5257 (add_matching_methods, add_constructors): Update.
5258 (decode_compound, decode_dollar, decode_variable): Update.
5259 (lookup_prefix_sym): Update.
5261 (symbol_found): Remove SYM_SYMTAB parameter.
5262 Use SYMBOL_SYMTAB (sym) instead.
5264 * gdbtypes.c (lookup_typename): Update.
5265 (lookup_struct, lookup_union, lookup_enum): Update.
5266 (lookup_template_type): Update.
5267 (check_typedef): Update.
5268 * language.c (lang_bool_type): Update.
5269 * mdebugread.c (parse_procedure): Update.
5270 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5271 * parse.c (write_dollar_variable): Update.
5272 * printcmd.c (address_info): Update.
5273 * source.c (select_source_symtab): Update.
5274 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5275 * valops.c (find_function_in_inferior): Update.
5276 (value_struct_elt_for_reference): Update.
5277 * value.c (value_static_field, value_fn_field): Update.
5279 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5280 * arm-tdep.c (arm_skip_prologue): Update.
5281 * mt-tdep.c (mt_skip_prologue): Update.
5282 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5284 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5285 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5286 (add_defn_to_vec): Likewise.
5287 (ada_add_block_symbols): Likewise.
5288 (lookup_cached_symbol, cache_symbol): Likewise.
5289 (standard_lookup): Update.
5290 (ada_lookup_symbol_list): Update.
5292 * c-valprint.c (c_val_print): Update.
5293 * cp-support.c (cp_lookup_rtti_type): Update.
5294 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5295 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5296 * p-valprint.c (pascal_val_print): Update.
5297 * scm-lang.c (scm_lookup_name): Update.
5303 * objc-exp.y: Update.
5306 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5308 * language.h (struct language_defn): Remove SYMTAB parameter from
5309 la_lookup_symbol_nonlocal callback function pointer.
5311 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5312 (ada_lookup_encoded_symbol): Likewise.
5313 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5314 Always call fixup_symbol_section.
5315 (ada_lookup_symbol): Remove SYMTAB parameter.
5316 (ada_lookup_symbol_nonlocal): Likewise.
5317 * ada-exp.y (write_object_renaming): Update.
5318 (find_primitive_type): Likewise.
5320 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5321 (cp_lookup_symbol_namespace): Likewise.
5322 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5323 (lookup_symbol_file): Likewise.
5324 (lookup_possible_namespace_symbol): Likewise.
5325 (cp_lookup_symbol_nonlocal): Likewise.
5326 (cp_lookup_symbol_namespace): Likewise.
5327 (cp_lookup_nested_type): Update.
5329 * scm-valprint.c (scm_inferior_print): Update.
5330 * valops.c (value_maybe_namespace_elt): Update.
5332 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5333 lookup_lib_global_symbol callback function pointer.
5334 (solib_global_lookup): Remove SYMTAB parameter.
5335 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5336 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5338 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5339 (lookup_symbol_static): Likewise.
5340 (lookup_symbol_global): Likewise.
5341 (lookup_symbol_aux_block): Likewise.
5342 (lookup_global_symbol_from_objfile): Likewise.
5343 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5344 (lookup_symbol_aux_local): Likewise.
5345 (lookup_symbol_aux_block): Likewise.
5346 (lookup_symbol_aux_symtabs): Likewise.
5347 (lookup_symbol_aux_psymtabs): Likewise.
5348 (lookup_global_symbol_from_objfile): Likewise.
5349 (basic_lookup_symbol_nonlocal): Likewise.
5350 (lookup_symbol_static): Likewise.
5351 (lookup_symbol_global): Likewise.
5353 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5355 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5357 * remote.c (init_extended_remote_ops): Fix typo.
5359 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5361 * NEWS: Mention new DICOS x86 target configuration.
5363 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5364 Ulrich Weigand <uweigand@de.ibm.com>
5366 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5367 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5369 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5370 use it instead of ginfo->value.address. Look up minimal symbol by
5371 address and name. Assume OBJFILE is non-NULL.
5372 (fixup_symbol_section): Ensure we always have an objfile to look
5373 into. Extract and pass to fixup_section the symbol's address that
5374 will match the minimal symbol's address.
5375 (fixup_psymbol_section): Likewise.
5377 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5378 overlays and the addrmap returned the wrong section.
5380 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5381 calling fixup_symbol_section.
5383 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5385 * minsyms.c: Include "target.h".
5386 (find_solib_trampoline_target): Handle minimal symbols pointing
5387 to function descriptors as well.
5388 * Makefile.in (minsyms.o): Update dependencies.
5390 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5391 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5392 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5393 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5394 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5395 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5396 (ppc64_standard_linkage_target): Rename to ...
5397 (ppc64_standard_linkage1_target): ... this.
5398 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5399 (ppc64_skip_trampoline_code): Support three variants of standard
5400 linkage stubs. Call find_solib_trampoline_target to handle
5403 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5405 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5406 ppc64_sysv_abi_adjust_breakpoint_address.
5407 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5408 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5410 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5412 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5413 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5414 of ppc_linux_skip_trampoline_code.
5416 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5418 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5419 * gdbarch.c, gdbarch.h: Regenerated.
5420 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5421 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5422 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5424 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5426 * linux-nat.c (trap_ptid): Delete.
5427 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5429 * linux-thread-db.c (thread_db_wait): Adjust.
5431 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5433 * linespec.c (decode_line_1): Fix a couple of comments.
5435 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5437 * dbxread.c: Formatting.
5438 (INTERNALIZE_SYMBOL): Init n_other.
5439 (set_namestring): Take pointer to nlist arg rather than struct
5440 copy. Update all callers.
5442 2008-05-15 Andreas Schwab <schwab@suse.de>
5444 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5445 (dwarf2read.o): Add $(addrmap_h).
5447 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5449 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5450 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5451 to handle ppc32 PLT entries.
5452 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5455 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5457 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5458 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5459 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5460 (lookup_minimal_symbol_by_pc_section): Use
5461 lookup_minimal_symbol_by_pc_section_1.
5462 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5464 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5466 * findcmd.c: Add #include "gdb_stdint.h".
5467 * Makefile.in (findcmd.o): Update dependencies.
5469 2008-05-11 David S. Miller <davem@davemloft.net>
5471 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5472 long double size override, Linux does use 128-bit now.
5474 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5475 (sparc_linux_write_pc): New function.
5476 (sparc32_linux_init_abi): Register it.
5477 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5478 (sparc64_linux_write_pc): New function.
5479 (sparc64_linux_init_abi): Register it.
5481 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5482 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5484 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5486 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5487 and info.tdep_info before calling gdbarch_init_osabi.
5489 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5491 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5492 the type of the right hand side of the assignment to the type
5493 of the left hand side if the left hand side is a convenience
5496 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5498 * NEWS: Mention gdbserver bi-arch capability.
5500 2008-05-09 Doug Evans <dje@google.com>
5503 * NEWS: Document find command and qSearch:memory packet.
5504 * Makefile.in (SFILES): Add findcmd.c.
5505 (COMMON_OBJS): Add findcmd.o.
5506 (findcmd.o): New rule.
5507 * findcmd.c: New file.
5508 * target.h (target_ops): New member to_search_memory.
5509 (simple_search_memory): Declare.
5510 (target_search_memory): Declare.
5511 * target.c (simple_search_memory): New fn.
5512 (target_search_memory): New fn.
5513 * remote.c (PACKET_qSearch_memory): New packet kind.
5514 (remote_search_memory): New fn.
5515 (init_remote_ops): Init to_search_memory.
5516 (init_extended_remote_ops): Ditto.
5517 (_initialize_remote): Add qSearch:memory packet config command.
5519 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5521 * thread.c (_initialize_thread): Don't use commas and periods in
5522 first line of doc string of "set/show print thread-events".
5524 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5526 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5527 Update for unwinder changes.
5529 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5531 * frame.c (get_frame_base_address, get_frame_locals_address)
5532 (get_frame_args_address): Pass the correct frame when calling
5533 frame_base_find_by_frame.
5535 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5537 * remote.c (extended_remote_attach_1): Call target_find_description.
5539 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5541 * remote.c (extended_remote_create_inferior_1): Clean up
5542 before marking the target running.
5544 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5546 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5549 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5551 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5552 sparc64-sol2-tdep.c: Update for unwinder changes.
5554 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5556 * cp-support.c (mangled_name_to_comp): Initialize storage.
5557 (unqualified_name_from_comp): Likewise.
5559 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5561 * remote.c (remote_insert_breakpoint): Call get_remote_state
5562 after gdbarch_breakpoint_from_pc is called.
5563 (remote_insert_hw_breakpoint): Likewise.
5565 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5567 * valprint.c (val_print): Add new language parameter and use it
5568 instead of using the current_language. Update calls to val_print
5570 (common_val_print): Add new langauge parameter and pass it to
5572 * value.h (struct language_defn): Add opaque declaration.
5573 (val_print, common_val_print): Update declarations.
5574 * stack.c (print_frame_args): Update call to common_val_print
5575 using the appropriate language.
5576 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5577 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5578 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5579 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5580 #include "language.h" if necessary.
5581 Update calls to val_print and common_val_print.
5582 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5583 Update dependencies.
5585 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5587 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5588 pointing inside a non-executable section as function descriptors.
5590 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5592 * inf-loop.c (inferior_event_handler): Run all continuations and
5593 print any language change before running the breakpoint commands.
5595 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5597 * frame-unwind.c (frame_unwind_got_bytes): New function.
5598 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5599 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5600 for unwinder changes.
5602 2008-05-05 Doug Evans <dje@google.com>
5604 * NEWS: Mention new /m modifier for disassemble command.
5605 * cli/cli-cmds.c (print_disassembly): New function.
5606 (disassemble_current_function): New function
5607 (disassemble_command): Recognize /m modifier, print mixed
5609 (init_cli_cmds): Update disassemble help text.
5611 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5613 * xtensa-tdep.c: Update for unwinder changes.
5615 2008-05-05 Andreas Schwab <schwab@suse.de>
5617 Update m68k port for unwinder changes.
5618 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5619 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5620 (m68k_frame_unwind): Use default_frame_sniffer.
5621 (m68k_frame_sniffer): Remove.
5622 (m68k_frame_base_address): Expect this_frame.
5623 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5625 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5626 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5627 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5628 parameter instead of pc value.
5629 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5631 (m68k_linux_sigtramp_frame_this_id)
5632 (m68k_linux_sigtramp_frame_prev_register)
5633 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5634 (m68k_linux_sigtramp_frame_unwind): Use
5635 m68k_linux_sigtramp_frame_sniffer.
5636 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5638 * m68klinux-nat.c (store_register): Fix typo.
5640 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5642 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5645 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5647 * symfile.c (reread_symbols): Update objfile's entry point.
5649 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5650 Joel Brobecker <brobecker@adacore.com>
5652 * ada-lang.c: Update throughout to use symbol_matches_domain
5653 instead of matching the symbol domain explictly.
5654 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5655 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5656 class as typedefs. See lookup_partial_symbol function.
5657 (new_symbol): Similar to add_partial_symbol, do not create
5658 symbol for the typedef. See lookup_block_symbol.
5659 * symtab.c (symbol_matches_domain): New function, takes care
5660 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5661 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5662 found psym domain matches the given domain.
5663 (lookup_block_symbol): Likewise.
5665 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5667 * top.c (command_line_handler_continuation): Remove.
5668 (execute_command): Do not install the above.
5670 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5672 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5673 and catch all exceptions from it.
5674 * top.c (command_line_handler_continuation): Don't
5675 call bpstat_do_action here.
5677 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5679 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5680 (struct die_info): Remove type.
5681 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5682 (read_structure_type, read_enumeration_type, read_array_type)
5683 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5684 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5685 (read_tag_string_type, read_subroutine_type, read_set_type)
5686 (read_unspecified_type): Delete prototypes. Remove check for
5687 already-loaded type. Return the new type.
5688 (set_die_type): Return the new type.
5689 (reset_die_and_siblings_types): Delete.
5690 (load_comp_unit, load_full_comp_unit): Set type_hash.
5691 (process_queue): Remove call to reset_die_and_siblings_types.
5692 (process_die): Do not read most types here. Use read_type_die
5694 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5695 (quirk_gcc_member_function_pointer): Return the new type.
5696 (process_structure_scope, process_enumeration_scope): Use
5697 get_die_type and read the DIE's type.
5698 (read_full_die): Do not initialize die->type.
5699 (tag_type_to_type): Use read_type_die.
5700 (read_type_die): Check for already defined types. Return the
5702 (determine_prefix): Use get_die_type.
5703 (set_die_type): Return the type.
5704 (get_die_type): Take a CU argument. Check for no type_hash.
5706 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5708 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5711 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5713 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5714 and bp_longjmp_resume breakpoints.
5715 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5717 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5718 breakpoints. Create bp_longjmp breakpoints as momentary
5720 (enable_longjmp_breakpoint): Delete.
5721 (set_longjmp_breakpoint): New.
5722 (disable_longjmp_breakpoint): Delete.
5723 (delete_longjmp_breakpoint): New.
5724 (set_longjmp_resume_breakpoint): Delete.
5725 (set_momentary_breakpoint_at_pc): New.
5726 (breakpoint_re_set_one): Don't delete bp_longjmp and
5727 bp_longjmp_resume breakpoints.
5728 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5731 * infrun.c (step_resume_breakpoint): Add comment.
5732 (struct execution_control_state): Delete handling_longjmp member.
5733 (init_execution_control_state). Don't clear handling_longjmp.
5734 (context_switch): Don't context switch handling_longjmp.
5735 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5736 create a bp_longjmp_resume breakpoint, and set it as current
5737 step_resume_breakpoint, then step over the longjmp breakpoint. If
5738 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5739 breakpoint, delete the longjmp-resume breakpoint, and stop
5741 (currently_stepping): Remove handling_longjmp from expression.
5742 (insert_step_resume_breakpoint_at_sal): Update comment.
5743 (insert_longjmp_resume_breakpoint): New.
5745 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5746 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5748 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5749 (set_longjmp_resume_breakpoint): Delete declaration.
5751 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5753 (load_infrun_state): Delete *handling_longjmp parameter.
5754 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5756 (load_infrun_state): Delete *handling_longjmp parameter. Update
5759 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5760 (delete_longjmp_breakpoint_cleanup): New.
5761 (step_1): Call set_longjmp_breakpoint instead of
5762 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5763 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5764 (step_1_continuation): Pass thread id in the continuation args to
5766 (step_once): Add thread parameter. Pass thread id the the
5769 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5771 Set CU BASE_ADDRESS already from partial DIEs.
5772 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5773 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5774 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5775 from these variables if it was still unset.
5777 * Makefile.in: Update dependencies.
5778 * dwarf2read.c: Include "addrmap.h"
5779 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5780 (dwarf2_ranges_read): New prototype.
5781 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5782 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5783 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5784 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5785 comment for it. Add the found ranges to RANGES_PST. New variable
5786 BASEADDR, initialize it the common way.
5787 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5788 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5789 HAS_RANGES_OFFSET for the later processing.
5790 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5791 * symtab.c: Include "addrmap.h"
5792 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5793 Move the psymtab locator into ...
5794 (find_pc_sect_psymtab_closer): ... a new function.
5796 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5798 * arch-utils.c (gdbarch_update_p): Use default values for
5799 info.abfd and info.target_desc if they are NULL.
5800 (gdbarch_from_bfd): Remove assertion.
5801 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5802 using the current target description.
5803 (gdbarch_info_fill): Do not use default values for info->abfd
5804 and info->target_desc.
5806 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5808 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5810 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5812 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5813 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5815 * regcache.c (read_pc_pid): Remove, replace by ...
5816 (regcache_read_pc): ... this function.
5817 (write_pc_pid): Remove, replace by ...
5818 (regcache_write_pc): ... this function.
5819 (read_pc, write_pc): Update.
5821 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5822 write_pc_pid by regcache_read_pc and regcache_write_pc.
5823 (displaced_step_fixup): Likewise.
5824 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5825 (prepare_to_proceed): Likewise.
5826 (proceed): Likewise.
5827 (adjust_pc_after_break): Likewise.
5828 (handle_inferior_event): Likewise.
5830 * linux-nat.c (cancel_breakpoint): Likewise.
5831 * linux-thread-db.c (check_event): Likewise.
5832 * aix-thread.c (aix_thread_wait): Likewise.
5833 * tracepoint.c (trace_dump_command): Likewise.
5835 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5837 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5838 SYMBOL_LOCATION_BATON.
5840 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5842 * target.h (struct target_ops): New field to_auxv_parse.
5843 * auxv.c (default_auxv_parse): New, renamed from previous
5845 (target_auxv_parse): Try to call target method. Fallback to
5846 default_auxv_parse if not found.
5847 * procfs.c (procfs_auxv_parse): New.
5848 (init_procfs_ops): On Solaris, in 64-bit mode, install
5851 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5853 * symfile.c (add_symbol_file_command): Use paddress rather than
5854 hex_string to print the address.
5856 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5858 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5859 return the null frame ID to terminate the backtrace.
5861 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5863 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5864 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5865 (SIG_FRAME_PC_OFFSET): Likewise.
5866 (SIG_FRAME_LR_OFFSET): Likewise.
5867 (SIG_FRAME_FP_OFFSET): Likewise.
5868 (rs6000_push_dummy_call): Likewise.
5869 (rs6000_return_value): Likewise.
5870 (rs6000_convert_from_func_ptr_addr): Likewise.
5871 (branch_dest, rs6000_software_single_step): Likewise.
5872 (deal_with_atomic_sequence): Rename to ...
5873 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5874 Do not call branch_dest; inline required parts of that function.
5875 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5876 with SYMBOL_LINKAGE_NAME.
5877 (struct reg, regsize): Delete.
5878 (read_memory_addr): Delete; inline into callers.
5879 (rs6000_skip_prologue): Move after skip_prologue.
5880 (skip_prologue): Remove prototype.
5881 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5882 initialization as if this variable were true. Do not install
5883 ppc64_sysv_abi_adjust_breakpoint_address.
5885 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5886 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5888 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5889 (SIG_FRAME_PC_OFFSET): Likewise.
5890 (SIG_FRAME_LR_OFFSET): Likewise.
5891 (SIG_FRAME_FP_OFFSET): Likewise.
5892 (rs6000_push_dummy_call): Likewise.
5893 (rs6000_return_value): Likewise.
5894 (rs6000_convert_from_func_ptr_addr): Likewise.
5895 (branch_dest, rs6000_software_single_step): Likewise. Replace
5896 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5897 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5898 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5899 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5900 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5902 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5903 (AIX_TEXT_SEGMENT_BASE): New macro.
5904 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5905 by AIX_TEXT_SEGMENT_BASE.
5907 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5908 (struct gdbarch_tdep): Remove text_segment_base member.
5909 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5910 ppc64_sysv_abi_adjust_breakpoint_address.
5912 * Makefile.in (rs6000-tdep.o): Update dependencies.
5913 (rs6000-aix-tdep.o): Likewise.
5915 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5916 Thiago Jung Bauermann <bauerman@br.ibm.com>
5918 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5919 * doublest.c (convert_typed_floating): Fix typo in comment.
5920 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5921 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5922 * frame.c (frame_unwind_address_in_block): Likewise.
5923 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5924 * symtab.h (struct symbol): Likewise.
5925 * tramp-frame.h (struct trad_frame_cache): Likewise.
5926 * value.c (allocate_repeat_value): Likewise.
5928 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5930 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5931 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5933 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5935 * parse.c (parse_exp_in_context): Don't override
5936 expression_context_pc if get_selected_block returned a valid
5939 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5941 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5942 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5943 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5945 * c-typeprint.c (c_type_print_base): Delete handling of template
5947 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5948 (METHOD_PTR_TO_VOFFSET): Delete.
5949 * defs.h (QUIT_FIXME): Delete.
5950 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5951 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5952 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5953 ninstantiations, and instantiations.
5954 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5955 (TYPE_FN_FIELD_INLINED): Delete.
5956 * srec.h (SREC_BINARY): Delete.
5957 * symtab.c (symbol_init_demangled_name): Delete.
5958 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5959 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5960 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5961 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5962 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5963 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5964 * target.h (enum thread_control_capabilities): Delete tc_switch.
5965 (target_can_switch_threads): Delete.
5967 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5969 * Makefile.in (objfiles.o): Update.
5970 * exec.c (exec_set_section_address): Support p->addr != 0.
5971 * objfiles.c (objfile_relocate): Update exec_ops section
5973 * symfile.c (place_section): Move exec_set_section_address call...
5974 (default_symfile_offsets): ...to here.
5976 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5978 * Makefile.in (ppc_linux_tdep_h): New macro.
5979 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5980 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5981 (powerpc_e500l_c): Likewise.
5982 (ppc-linux-nat.o): Update dependencies.
5983 (ppc-linux-tdep.o): Update dependencies.
5984 (rs6000-tdep.o): Update dependencies.
5986 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5987 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5988 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5989 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5990 (tdesc_powerpc_e500): Remove.
5992 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5993 and "features/rs6000/powerpc-altivec64.c".
5994 (ppc_supply_reg, ppc_collect_reg): Make global.
5995 (variants): Use tdesc_powerpc_32 for "powerpc" and
5996 tdesc_powerpc_altivec64 for "powerpc64".
5997 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5999 * ppc-linux-tdep.h: New file.
6001 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6002 Include "features/rs6000/powerpc-32l.c".
6003 Include "features/rs6000/powerpc-altivec32l.c".
6004 Include "features/rs6000/powerpc-64l.c".
6005 Include "features/rs6000/powerpc-altivec64l.c".
6006 Include "features/rs6000/powerpc-e500l.c".
6007 (ppc_linux_supply_gregset): New function.
6008 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6009 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6010 (ppc64_linux_gregset): Likewise.
6011 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6012 (ppc_linux_trap_reg_p): New function.
6013 (ppc_linux_write_pc): New function.
6014 (ppc_linux_core_read_description): New function.
6015 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6016 ppc_linux_core_read_description. Install orig_r3 and trap
6017 registers if present in the target description.
6018 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6020 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6021 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6022 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6023 (fetch_ppc_registers): Likewise.
6024 (store_ppc_registers): Likewise.
6025 (store_register): Likewise.
6026 (ppc_linux_read_description): Check whether AltiVec is supported.
6027 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6028 Linux target description.
6030 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6031 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6032 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6033 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6034 rs6000/powerpc-e500. Update -expedite variables accordingly.
6036 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6037 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6038 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6039 * features/rs6000/powerpc-e500.c: Regenerate.
6040 * features/rs6000/powerpc-32.c: Regenerate.
6041 * features/rs6000/powerpc-64.c: Regenerate.
6043 * features/rs6000/power-linux.xml: New file.
6044 * features/rs6000/power64-linux.xml: New file.
6045 * features/rs6000/powerpc-32l.xml: New file.
6046 * features/rs6000/powerpc-altivec32l.xml: New file.
6047 * features/rs6000/powerpc-64l.xml: New file.
6048 * features/rs6000/powerpc-altivec64l.xml: New file.
6049 * features/rs6000/powerpc-e500l.xml: New file.
6050 * features/rs6000/powerpc-32l.c: New (generated) file.
6051 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6052 * features/rs6000/powerpc-64l.c: New (generated) file.
6053 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6054 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6056 * regformats/reg-ppc.dat: Remove.
6057 * regformats/reg-ppc64.dat: Remove.
6058 * regformats/rs6000/powerpc-32.dat: Remove.
6059 * regformats/rs6000/powerpc-64.dat: Remove.
6060 * regformats/rs6000/powerpc-e500.dat: Remove.
6061 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6062 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6063 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6064 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6065 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6067 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6069 * thread.c (delete_thread): Call observer_notify_thread_exit.
6070 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6071 thread_exit observer.
6072 (mi_thread_exit): New.
6074 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6076 * breakpoint.c (create_exception_catchpoint): Remove prototype
6077 for already deleted function.
6078 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6079 * frame.h (show_stack_frame): Remove prototype.
6080 * stack.c (show_stack_frame): Remove empty, unused function.
6081 * source.c (symtab_to_fullname, print_source_lines): Small fix
6083 * value.c (show_values): Update comments to mention "show values"
6084 command instead of "info history".
6086 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6088 * linespec.c: Include "target.h".
6089 (minsym_found): Handle minimal symbols pointing to function
6090 descriptors. Use find_function_start_pc.
6091 * minsyms.c (msymbol_objfile): New function.
6092 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6093 to function descriptors.
6094 * symtab.c (fixup_section): Only use minimal symbol at the same
6095 address to determine section of a symbol.
6096 (find_function_start_pc): New function.
6097 (find_function_start_sal): Use it.
6098 * symtab.h (msymbol_objfile): Add prototype.
6099 (find_function_start_pc): Likewise.
6100 * value.c: Include "objfiles.h".
6101 (value_fn_field): Handle minimal symbols pointing to function
6103 * Makefile.in (linespec.o): Update dependencies.
6104 (value.o): Likewise.
6106 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6108 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6109 inside a PAD type is a bitfield.
6111 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6113 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6114 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6115 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6116 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6117 Allow typedefs when checking for function pointer arguments.
6118 Right-align small structs passed on the stack.
6119 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6120 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6121 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6123 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6125 * Makefile.in (arm-tdep.o): Update.
6126 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6127 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6128 (arm_pc_is_thumb): Use mapping symbols.
6129 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6130 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6131 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6132 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6133 * gdbarch.sh: Add record_special_symbol.
6134 * gdbarch.c, gdbarch.h: Regenerated.
6135 * objfiles.c (struct objfile_data): Add cleanup member.
6136 (register_objfile_data_with_cleanup): New function, from
6137 register_objfile_data.
6138 (register_objfile_data): Use it.
6139 (objfile_free_data): Call clear_objfile_data.
6140 (clear_objfile_data): Call cleanup functions.
6141 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6143 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6145 * objfiles.c (init_entry_point_info): Handle shared libraries.
6147 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6149 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6152 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6153 Pedro Alves <pedro@codesourcery.com>
6155 Implement displaced stepping.
6157 * gdbarch.sh (max_insn_length): New 'variable'.
6158 (displaced_step_copy, displaced_step_fixup)
6159 (displaced_step_free_closure, displaced_step_location): New
6161 (struct displaced_step_closure): Add forward declaration.
6162 * gdbarch.c, gdbarch.h: Regenerated.
6164 * arch-utils.c: #include "objfiles.h".
6165 (simple_displaced_step_copy_insn)
6166 (simple_displaced_step_free_closure)
6167 (displaced_step_at_entry_point): New functions.
6168 * arch-utils.h (simple_displaced_step_copy_insn)
6169 (simple_displaced_step_free_closure)
6170 (displaced_step_at_entry_point): New prototypes.
6172 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6173 (I386_MAX_MATCHED_INSN_LEN): ... this.
6174 (i386_absolute_jmp_p, i386_absolute_call_p)
6175 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6176 (i386_displaced_step_fixup): New functions.
6177 (struct i386_insn, i386_match_insn): Update.
6178 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6179 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6180 (i386_displaced_step_fixup): New prototype.
6181 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6182 Register gdbarch_displaced_step_copy,
6183 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6184 and gdbarch_displaced_step_location functions.
6186 * infrun.c (debug_displaced): New variable.
6187 (show_debug_displaced): New function.
6188 (struct displaced_step_request): New struct.
6189 (displaced_step_request_queue, displaced_step_ptid)
6190 (displaced_step_gdbarch, displaced_step_closure)
6191 (displaced_step_original, displaced_step_copy)
6192 (displaced_step_saved_copy, can_use_displaced_stepping): New
6194 (show_can_use_displaced_stepping, use_displaced_stepping)
6195 (displaced_step_clear, cleanup_displaced_step_closure)
6196 (displaced_step_dump_bytes, displaced_step_prepare)
6197 (displaced_step_clear_cleanup, write_memory_ptid)
6198 (displaced_step_fixup): New functions.
6199 (resume): Call displaced_step_prepare.
6200 (proceed): Call read_pc once, and remember the value. If using
6201 displaced stepping, don't remove breakpoints.
6202 (handle_inferior_event): Call displaced_step_fixup. Add some
6203 debugging output. When we try to step over a breakpoint, but get
6204 a signal to deliver to the thread instead, ensure the step-resume
6205 breakpoint is actually inserted. If a thread hop is needed, and
6206 displaced stepping is enabled, don't remove breakpoints.
6207 (init_wait_for_inferior): Call displaced_step_clear.
6208 (_initialize_infrun): Add "set debug displaced" command. Add
6209 "maint set can-use-displaced-stepping" command. Clear
6210 displaced_step_ptid.
6211 * inferior.h (debug_displaced): Declare variable.
6212 (displaced_step_dump_bytes): Declare function.
6214 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6217 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6219 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6220 (arm_force_mode_string, arm_show_fallback_mode)
6221 (arm_show_force_mode): New.
6222 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6224 (_initialize_arm_tdep): Add "set arm fallback-mode"
6225 and "set arm force-mode".
6226 * NEWS: Document new commands.
6228 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6230 * main.h (batch_silent): Declare.
6231 * event-top.c: Include main.h.
6232 (gdb_setup_readline): Remove extern batch_silent declaration.
6233 * infrun.c (normal_stop): Don't print source location when running in
6234 --batch-silent mode.
6235 * Makefile.in (event-top.o): Add main.h dependency.
6237 2008-05-02 Andreas Schwab <schwab@suse.de>
6239 * target.h (struct target_ops): Add
6240 to_watchpoint_addr_within_range.
6241 (target_watchpoint_addr_within_range): New function.
6242 * target.c (update_current_target): Inherit
6243 to_watchpoint_addr_within_range, defaulting to
6244 default_watchpoint_addr_within_range.
6245 (default_watchpoint_addr_within_range): New function.
6246 (debug_to_watchpoint_addr_within_range): New function.
6247 (setup_target_debug): Set to_watchpoint_addr_within_range.
6248 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6250 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6251 * breakpoint.c (watchpoints_triggered): Use
6252 target_watchpoint_addr_within_range.
6254 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6256 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6257 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6258 Set gdb_osabi to GDB_OSABI_DICOS.
6260 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6261 * osabi.c (gdb_osabi_name): Add "DICOS".
6263 * i386-dicos-tdep.c: New file.
6265 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6266 (ALLDEPFILES): Add i386-dicos-tdep.c.
6267 (i386-dicos-tdep.o): New rule.
6269 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6271 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6272 and register the fork's PTID as a thread.
6274 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6277 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6278 assign its value to the breakpoint created.
6279 (create_breakpoints): Add breakpoint_ops argument and pass it
6280 to create_breakpoint call.
6281 (break_command_really): Add breakpoint_ops argument and pass/assign
6283 (break_command_1): Pass NULL as ops argument.
6284 (set_breakpoint): Pass NULL as ops argument.
6285 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6286 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6287 catch and throw catchpoints.
6289 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6292 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6293 translate signal numeric value from the target to GDB's enum
6295 * gdbarch.c, gdbarch.h: Regenerated.
6296 * gdbarch.sh: Added two new functions target_signal_from_host and
6297 target_signal_to_host.
6298 * target.h (default_target_signal_from_host,
6299 default_target_signal_to_host): New functions - declarations.
6300 * signals/signals.c (struct gdbarch): New declaration.
6301 (default_target_signal_to_host, default_target_signal_from_host): New
6304 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6305 Pedro Alves <pedro@codesourcery.com>
6307 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6308 Johnston <jjohnstn@redhat.com>.
6310 * NEWS: Mention attach to stopped process fix.
6311 * infcmd.c (detach_command, disconnect_command): Discard the thread
6313 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6314 attaching. Use signal_stop_state.
6315 (signal_stop_state): Check stop_soon.
6316 * linux-nat.c (kill_lwp): Declare earlier.
6317 (pid_is_stopped, linux_nat_post_attach_wait): New.
6318 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6320 (linux_nat_attach): Use linux_nat_post_attach_wait.
6321 (detach_callback, linux_nat_detach): Improve handling for signalled
6323 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6324 from the process ID.
6325 * Makefile.in (infcmd.o): Update.
6327 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6329 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6330 * arm-tdep.c (arm_frame_is_thumb): New.
6331 (arm_pc_is_thumb): Clarify comment.
6332 (thumb_analyze_prologue): Remove PC special case.
6333 (thumb_scan_prologue): Take a block_addr argument. Use it for
6334 find_pc_partial_function. Remove unused variables.
6335 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6336 for find_pc_partial_function. Remove PC special case.
6337 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6338 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6339 (arm_get_next_pc): Use arm_frame_is_thumb.
6340 (arm_write_pc): Use CPSR_T instead of 0x20.
6341 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6342 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6344 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6345 DWARF2_FRAME_REG_FN.
6346 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6347 DWARF2_FRAME_REG_FN.
6348 (struct dwarf2_frame_state_reg): Add FN to loc union.
6350 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6352 * exec.c (print_section_info): Add missing '\n'.
6354 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6356 * thread.c (add_thread): Move observer call to ...
6357 (add_thread_silent): ... here.
6359 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6361 * rs6000-tdep.c: Update for unwinder changes.
6362 * ppcobsd-tdep.c: Likewise.
6364 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6366 * s390-tdep.c: Update for unwinder changes.
6368 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6370 * spu-tdep.c: Update for unwinder changes.
6372 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6374 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6375 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6376 sparc64-linux-tdep.c: Update for unwinder changes.
6378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6380 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6381 for unwinder changes.
6382 * mips-tdep.c: Likewise.
6383 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6386 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6388 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6391 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6393 Update i386 and amd64 ports for unwinder changes.
6395 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6396 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6397 (amd64_frame_unwind): Use default_frame_sniffer.
6398 (amd64_frame_sniffer): Delete.
6399 (amd64_sigtramp_frame_cache): Expect this_frame.
6400 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6401 (amd64_sigtramp_frame_sniffer): Update signature.
6402 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6403 (amd64_frame_base_address): Expect this_frame.
6404 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6406 (amd64_init_abi): Use set_gdbarch_dummy_id and
6407 frame_unwind_append_unwinder.
6408 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6409 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6410 (i386_frame_unwind): Use default_frame_sniffer.
6411 (i386_frame_sniffer): Delete.
6412 (i386_sigtramp_frame_cache): Expect this_frame.
6413 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6414 (i386_sigtramp_frame_sniffer): Update signature.
6415 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6416 (i386_frame_base_address): Update signature.
6417 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6418 (i386_push_dummy_call): Update comment.
6419 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6421 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6422 and frame_unwind_append_unwinder.
6423 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6424 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6425 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6426 i386nbsd-tdep.c: Update for unwinder changes.
6428 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6430 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6431 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6433 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6434 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6435 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6437 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6439 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6441 * tramp-frame.h (struct tramp_frame): Update signature of init.
6442 * Makefile.in (trad-frame.o): Update.
6444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6446 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6447 (execute_stack_op): Put this_frame in the baton.
6448 (execute_cfa_program): Take this_frame.
6449 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6450 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6451 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6452 (dwarf2_frame_this_id): Adjust to work on this_frame.
6453 (dwarf2_signal_frame_this_id): Delete.
6454 (dwarf2_frame_prev_register): Update signature. Use new frame
6456 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6457 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6458 dwarf2_frame_sniffer.
6459 (dwarf2_append_unwinders): New.
6460 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6462 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6463 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6464 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6465 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6466 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6467 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6468 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6469 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6470 (dwarf2_append_unwinders): Declare.
6471 (dwarf2_frame_base_sniffer): Update declaration.
6472 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6475 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6477 Convert frame unwinders to use the current frame and
6480 * frame.c (frame_debug): Make global.
6481 (get_frame_id): Pass this frame to unwinder routines.
6482 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6483 (do_frame_register_read): Do not discard the return value of
6484 frame_register_read.
6485 (frame_register_unwind): Remove debug messages. Use
6486 frame_unwind_register_value.
6487 (frame_unwind_register_value, get_frame_register_value): New
6489 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6490 (get_frame_args_address, get_frame_type): Pass this frame to
6492 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6494 * frame.h: Update comments.
6495 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6496 (frame_prepare_for_sniffer): Declare.
6497 * frame-unwind.h: Update comments and parameter names.
6498 (default_frame_sniffer): Declare.
6499 (frame_prev_register_ftype): Return a struct value *.
6500 (struct frame_unwind): Remove prev_pc member.
6501 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6502 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6503 (frame_unwind_got_register, frame_unwind_got_memory)
6504 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6505 * frame-base.h: Update comments and parameter names.
6506 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6507 if necessary. Add debugging output.
6508 * sentinel-frame.c (sentinel_frame_prev_register)
6509 (sentinel_frame_this_id): Update for new signature.
6510 (sentinel_frame_prev_pc): Delete.
6511 (sentinel_frame_unwinder): Remove prev_pc.
6512 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6514 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6515 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6516 (frame_unwind_append_sniffer): Delete.
6517 (frame_unwind_append_unwinder): New function.
6518 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6519 from unwinders. Use frame_prepare_for_sniffer.
6520 (default_frame_sniffer, frame_unwind_got_optimized)
6521 (frame_unwind_got_register, frame_unwind_got_memory)
6522 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6523 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6524 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6526 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6527 * gdbarch.c, gdbarch.c: Regenerated.
6528 * frame-base.c (default_frame_base_address)
6529 (default_frame_locals_address, default_frame_args_address): Update
6531 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6532 * infcall.c (call_function_by_hand): Update comments.
6533 * Makefile.in (frame-unwind.o): Update dependencies.
6535 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6537 * ada-lang.c (ada_value_primitive_packed_val): Only check
6538 value_lazy for memory lvals.
6539 * findvar.c (value_of_register_lazy): New function.
6540 (locate_var_value): Only check value_lazy for memory lvals.
6541 * valarith.c (value_subscripted_rvalue): Likewise.
6542 * valops.c (value_fetch_lazy): Handle both memory and register
6544 (search_struct_field, value_slice): Only check value_lazy for memory
6546 * value.c (struct value): Update comment for lazy.
6547 (value_primitive_field): Only check value_lazy for memory lvals.
6548 * value.h (value_lazy): Update comment.
6549 (value_of_register_lazy): Declare.
6551 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6553 * corefile.c (reopen_exec_file): Close any open files.
6555 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6557 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6558 show_memory_breakpoints to 1 while reading the instruction bundle.
6560 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6562 * gdbarch.sh: Document the return_value method. Explain that
6563 the FUNCTYPE parameter might be NULL.
6564 * gdbarch.h: Regenerated.
6565 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6566 type when calling using_struct_return, as this is unnecessary
6569 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6571 * terminal.h (create_tty_session): Fix return type.
6573 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6575 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6577 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6579 * breakpoint.c (condition_command, commands_from_control_command)
6580 (break_command_really): Minor reformatting.
6582 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6584 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6586 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6588 * amd64-tdep.c (amd64_get_longjmp_target): New.
6589 (amd64_init_abi): Register amd64_get_longjmp_target as
6590 gdbarch_get_longjmp_target callback.
6591 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6593 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6595 * breakpoint.h (enum bpstat_what_main_action): Delete
6596 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6598 * breakpoint.c (clrs): Delete.
6599 (bpstat_what): Update table.
6601 * infrun.c (handle_inferior_event): Remove
6602 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6604 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6606 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6607 Adjust all prototypes using mi_cmd_args_ftype to use
6609 (struct mi_cmd): Remove the args_func field.
6610 * mi/mi-cmds.c: Don't provide value for the args_func field.
6611 * mi/mi-main.c (mi_execute_async_cli_command)
6612 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6613 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6614 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6615 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6616 (mi_cmd_target_download): Adjust.
6617 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6618 (mi_cmd_execute): Do not check for args_func.
6619 (mi_execute_async_cli_command): Adjust.
6620 * mi/mi-parse.c: Don't check for args_func.
6622 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6624 * breakpoint.c (bpstat_check_location)
6625 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6626 New, extracted from bpstat_stop_status.
6627 (bpstat_stop_status): Use the above.
6629 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6631 * mi/mi-main.c (last_async_command): Rename to current_token.
6632 (previous_async_command): Remove.
6633 (mi_cmd_gdb_exit): Adjust.
6634 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6635 (mi_cmd_target_select): Adjust.
6636 (mi_cmd_execute): Don't set previous_async_command. Free token
6637 here even in async mode.
6638 (mi_execute_async_cli_command): Adjust.
6639 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6641 (mi_load_progress): Adjust.
6643 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6645 * infcmd.c (step_1_continuation): Always disable longjmp
6646 breakpoint if we're not going to do another step.
6648 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6650 exec_cleanup murder.
6651 * breakpoint.c (until_break_command_continuation): Add
6652 the 'error' parameter. Directly delete the breakoint as
6653 opposed to running cleanups.
6654 (until_break_command): Install continuation only
6655 after starting the target. Don't use exec cleanups,
6656 use ordinary cleanups. Discard cleanups is successfully
6657 started the target in async mode.
6658 (make_cleanup_delete_breakpoint): Remove.
6659 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6661 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6663 (struct continations): Add the 'error' parameter to the
6664 continuation_hook field.
6665 (add_continuation, do_all_continuations)
6666 (add_intermediate_continuation)
6667 (do_all_intermediate_continuations): Add the 'error' parameter.
6668 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6669 * inf-loop.c (inferior_event_handler): Instead of calling
6670 discard_all_continuations, use do_all_continuations with 1 as
6671 'error' parameter. Pass 0 as 'error' parameter in existing uses
6672 of discard_all_continuations.
6673 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6675 (step_once): Install continuation only after resuming the target.
6676 (step_1_continuation): Disable longjmp breakpoint on error.
6677 (finish_command_continuation): Add the error parameter. Delete
6678 the finish breakpoint directly, do not use cleanups.
6679 (finish_command): Do not use exec_cleanups. Always setup
6680 continuation. For sync case, immediately run them.
6681 (attach_command_continuation): Add the error parameter.
6682 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6683 remove step_resume_breakpoint -- adjust delete it directly.
6684 * interps.c (interp_set): Adjust call to do_all_continations.
6685 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6687 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6689 (mi_cmd_execute): Do not use exec_cleanup.
6690 (mi_execute_async_cli_command): Simplify the string concatenation
6691 logic. Do no use exec cleanup.
6692 (mi_exec_async_cli_cmd_continuation): New parameter error.
6693 Free last_async_command.
6694 * top.c (command_line_handler_continuation): New parameter error.
6695 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6696 (do_exec_cleanups): Remove.
6697 (add_continuation, do_all_continations)
6698 (add_intermediate_continuation)
6699 (do_all_intermediate_continuations): New parameter error.
6701 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6703 * breakpoint.h (bp_location_p): New typedef.
6704 Register a vector of bp_location_p.
6705 * breakpoint.c (always_inserted_mode)
6706 (show_always_inserted_mode): New.
6707 (unlink_locations_from_global_list): Remove.
6708 (update_global_location_list)
6709 (update_global_location_list_nothrow): New.
6710 (update_watchpoint): Don't free locations.
6711 (should_insert_location): New.
6712 (insert_bp_location): Use should_insert_location.
6713 (insert_breakpoint_locations): Copied from
6715 (insert_breakpoint): Use insert_breakpoint_locations.
6716 (bpstat_stop_status): Call update_global_location_list
6717 when disabling breakpoint.
6718 (allocate_bp_location): Don't add to bp_location_chain.
6719 (set_raw_breakpoint)
6720 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6721 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6722 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6723 (set_longjmp_resume_breakpoint)
6724 (enable_watchpoints_after_interactive_call_stop)
6725 (disable_watchpoints_before_interactive_call_start)
6726 (create_internal_breakpoint)
6727 (create_fork_vfork_event_catchpoint)
6728 (create_exec_event_catchpoint, set_momentary_breakpoint)
6729 (create_breakpoints, break_command_1, watch_command_1)
6730 (create_exception_catchpoint)
6731 (handle_gnu_v3_exceptions)
6732 (disable_breakpoint, breakpoint_re_set_one)
6733 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6734 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6735 Call update_global_location_list.
6736 (delete_breakpoint): Don't remove locations and don't
6737 try to reinsert them. Call update_global_location_list.
6738 (update_breakpoint_locations): Likewise.
6739 (restore_always_inserted_mode): New.
6740 (update_breakpoints_after_exec): Temporary disable
6741 always inserted mode.
6742 * Makefile.in: Update dependencies.
6744 * infrun.c (proceed): Remove breakpoints while stepping
6746 (handle_inferior_event): Don't remove or insert
6748 * linux-fork.c (checkpoint_command): Remove breakpoints
6749 before fork and insert after.
6750 (linux_fork_context): Remove breakpoints before switch
6752 * target.c (target_disconnect, target_detach): Remove
6753 breakpoints from target.
6756 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6758 * breakpoint.c (print_one_breakpoint_location): In MI
6759 mode, report the location string the breakpoint was
6760 originally created with.
6762 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6764 * Makefile.in (xtensa-tdep.o): Update dependencies.
6765 * configure.tgt (xtensa*): Update dependencies.
6766 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6767 Local variable areg renamed to arreg.
6768 (areg_number): New function.
6769 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6770 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6771 replaced by arreg_number.
6772 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6773 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6774 (xtensa_scan_prologue): New function.
6775 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6776 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6777 value based on prologue analysis. Fix the bugs preventing WS and
6778 AR4-AR7/A11 registers from getting right values for intermediate frames,
6779 whose registers have been already spilled.
6780 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6781 and arreg_number appropriately.
6782 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6783 svr4_ilp32_fetch_link_map_offsets.
6785 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6787 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6788 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6790 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6792 * acinclude.m4: Add override.m4.
6793 * configure: Regenerate.
6795 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6797 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6798 initialized with a trailing space now. Use PROMPT_ARG of
6799 COMMAND_LINE_INPUT instead of printing it ourselves.
6801 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6803 * NEWS: Document support for 64-bit core file.
6805 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6807 * NEWS: Add information on calling convention and new SH CLI options.
6809 * sh-tdep.c (sh_cc_gcc): New static string.
6810 (sh_cc_renesas): Ditto.
6811 (sh_cc_enum): New static string array.
6812 (sh_active_calling_convention): New static string pointer denoting
6813 active user chosen ABI.
6814 (sh_is_renesas_calling_convention): New function to return function
6815 specific ABI, or user choice if necessary.
6816 (sh_use_struct_convention): Rename first argument and turn around its
6817 meaning. Check for renesas ABI and return accordingly.
6818 (sh_use_struct_convention_nofpu): New function.
6819 (sh_next_flt_argreg): Get function type as third parameter. Check
6820 for renesas ABI and choose floating registers accordingly.
6821 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6822 struct return slot accordingly.
6823 (sh_push_dummy_call_nofpu): Ditto.
6824 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6825 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6826 (sh_return_value_fpu): Evaluate ABI and give to
6827 sh_use_struct_convention.
6828 (show_sh_command): New function.
6829 (set_sh_command): Ditto.
6830 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6833 * gdbarch.sh (return_value): Add func_type argument.
6834 * gdbarch.c: Regenerate.
6836 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6837 val_type so as not to collide with value_type function. Call
6838 using_struct_return with additional function type argument.
6839 * infcall.c (call_function_by_hand): Call using_struct_return and
6840 gdbarch_return_value with additional function type argument.
6841 * infcmd.c (print_return_value): Take addition func_type argument.
6842 Call gdbarch_return_value with additional function type argument.
6843 (finish_command_continuation): Call print_return_value with additional
6844 function type argument.
6845 (finish_command): Ditto.
6846 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6847 additional function type argument.
6848 * stack.c (return_command): Call using_struct_return and
6849 gdbarch_return_value with additional function type argument.
6850 * value.c (using_struct_return): Take additional function type argument.
6851 * value.h (using_struct_return): Accommodate declaration.
6852 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6853 * amd64-tdep.c (amd64_return_value): Ditto.
6854 * arm-tdep.c (arm_return_value): Ditto.
6855 * avr-tdep.c (avr_return_value): Ditto.
6856 * cris-tdep.c (cris_return_value): Ditto.
6857 * frv-tdep.c (frv_return_value): Ditto.
6858 * h8300-tdep.c (h8300_return_value): Ditto.
6859 (h8300h_return_value): Ditto.
6860 * hppa-tdep.c (hppa32_return_value): Ditto.
6861 (hppa64_return_value): Ditto.
6862 * i386-tdep.c (i386_return_value): Ditto.
6863 * ia64-tdep.c (ia64_return_value): Ditto.
6864 * iq2000-tdep.c (iq2000_return_value): Ditto.
6865 * m32c-tdep.c (m32c_return_value): Ditto.
6866 * m32r-tdep.c (m32r_return_value): Ditto.
6867 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6868 * m68k-tdep.c (m68k_return_value): Ditto.
6869 (m68k_svr4_return_value): Ditto.
6870 * m88k-tdep.c (m88k_return_value): Ditto.
6871 * mep-tdep.c (mep_return_value): Ditto.
6872 * mips-tdep.c (mips_eabi_return_value): Ditto.
6873 (mips_n32n64_return_value): Ditto.
6874 (mips_o32_return_value): Ditto.
6875 (mips_o64_return_value): Ditto.
6876 * mn10300-tdep.c (mn10300_return_value): Ditto.
6877 * mt-tdep.c (mt_return_value): Ditto.
6878 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6879 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6880 (ppc_sysv_abi_broken_return_value): Ditto.
6881 (ppc64_sysv_abi_return_value): Ditto.
6882 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6883 (ppc_sysv_abi_broken_return_value): Ditto.
6884 (ppc64_sysv_abi_return_value): Ditto.
6885 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6886 * rs6000-tdep.c (rs6000_return_value): Ditto.
6887 * s390-tdep.c (s390_return_value): Ditto.
6888 * score-tdep.c (score_return_value): Ditto.
6889 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6890 (sh_return_value_fpu): Ditto.
6891 * sh64-tdep.c (sh64_return_value): Ditto.
6892 * sparc-tdep.c (sparc32_return_value): Ditto.
6893 * sparc64-tdep.c (sparc64_return_value): Ditto.
6894 * spu-tdep.c (spu_return_value): Ditto.
6895 * v850-tdep.c (v850_return_value): Ditto.
6896 * vax-tdep.c (vax_return_value): Ditto.
6897 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6898 * xtensa-tdep.c (xtensa_return_value): Ditto.
6900 * gdbtypes.h (struct type): Add calling_convention member.
6901 * dwarf2read.c (read_subroutine_type): Add calling convention read
6902 from DW_AT_calling_convention attribute to function type.
6904 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6906 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6907 multi_f77_subscript to support values from registers.
6908 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6909 * value.h (value_subscripted_rvalue): Add prototype.
6911 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6913 * f-valprint.c (f_val_print): Likewise.
6915 2008-04-21 Craig Silverstein <csilvers@google.com>
6917 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6920 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6922 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6923 section is not a code section.
6925 2008-04-19 Craig Silverstein <csilvers@google.com>
6927 * NEWS: Add information on compressed debug sections.
6929 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6931 * mi/mi-cmd-var.c (varobj_update_one): Print new
6932 value for variable objects that changed type.
6934 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6936 * varobj.c (varobj_invalidate): Don't touch floating
6939 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6941 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6942 (multiple_symbols_cancel): Remove extra const.
6943 * symtab.h: Likewise.
6945 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6947 * interps.c (top_level_interpreter): Rename static variable...
6948 (top_level_interpreter_ptr): ...to this.
6949 (top_level_interpreter): New function.
6951 * interps.h: New extern for top_level_interpreter.
6953 * linespec.c: Include interps.h and mi/mi-cmds.h.
6954 (decode_line_2): When using MI, always set all breakpoints in menu.
6956 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6958 2008-04-18 Craig Silverstein <csilvers@google.com>
6960 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6961 * config.in, configure: Regenerate.
6962 * dwarf2read.c: Include zlib.h if present.
6963 Modified *_SECTION macros.
6964 (section_is_p): New.
6965 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6966 (dwarf2_resize_section): New.
6967 to determine whether a given section has a given name.
6968 (zlib_decompress_section): New.
6969 (dwarf2_read_section): Read the compressed section if present
6971 * MAINTAINERS: Added myself to section Write After Approval.
6973 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6975 * defs.h (exec_set_section_offsets): Remove prototype.
6976 * exec.c (exec_set_section_offsets): Remove function.
6978 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6980 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6981 in the search for the matching symbol.
6983 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6985 * breakpoint.c (update_watchpoint): Always reparse
6988 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6990 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6991 the breakpoint address only once.
6993 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6995 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6996 rather than a hard-coded architecture, for xcoff executables.
6998 2008-04-17 Doug Evans <dje@google.com>
7000 * buildsym.c (watch_main_source_file_lossage): New fn.
7001 (end_symtab): Call it.
7003 * source.c (find_and_open_source): Add some comments clarifying
7004 handling of FULLNAME argument. Make static. Remove pointless
7007 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7009 * inf-loop.c (inferior_event_handler): Also run the intermediate
7010 continuations in the INF_EXEC_COMPLETE case.
7012 2008-04-16 Tom Tromey <tromey@redhat.com>
7014 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7015 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7016 * cli/cli-decode.c (set_cmd_async_ok): New function.
7017 (get_cmd_async_ok): New function.
7018 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7020 * top.c (execute_command): Use get_cmd_async_ok.
7021 * infcmd.c: Include cli/cli-decode.h.
7022 (_initialize_infcmd): Mark "interrupt" as async-ok.
7023 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7025 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7028 * exec.c: Correct "arch-utils.h" include.
7030 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7033 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7034 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7035 * breakpoint.c (bpdisp_texst): New function. The function takes over
7036 the role of bpstats static array in print_one_breakpoint_location.
7037 (print_it_typical): Print "Temporary breakpoint" instead
7038 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7039 protocols, print disp field.
7040 (print_one_breakpoint_location): Removed bpdisps static definition.
7041 Call new bpstat_text function to get value for 'disp' field.
7042 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7044 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7046 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7047 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7048 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7049 * gnulib/Makefile.in: Regenerate.
7051 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7053 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7054 (defs_h): Use $(GNULIB_H).
7055 (all-lib): Depend on gnulib/Makefile.
7056 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7057 * config.in, gnulib/Makefile.in: Regenerated.
7059 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7061 * Makefile.in (LIBGNU, INCGNU): Define.
7062 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7063 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7065 ($(LIBGNU), all-lib): New rules.
7066 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7067 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7068 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7069 * gnulib: New directory, from gnulib-tool.
7070 * configure, aclocal.m4: Regenerated.
7072 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7074 * linux-thread-db.c (have_threads_callback): Check thread->private.
7076 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7077 Vladimir Prus <vladimir@codesourcery.com>
7080 * varobj.c (value_of_root): Update the expression for
7082 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7085 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7087 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7088 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7089 (mi_cmd_var_set_format): Use new mi_parse_format.
7090 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7092 * Makefile.in (mi-cmd-var.o): Update dependencies.
7094 * varobj.h (varobj_get_formatted_value): Declare.
7095 * varobj.c (my_value_of_variable): Added format parameter.
7096 (cplus_value_of_variable): Likewise.
7097 (java_value_of_variable): Likewise.
7098 (c_value_of_variable): Likewise. Evaluate expression based
7099 on format parameter.
7100 (struct language_specific): Add format parameter to function member
7102 (varobj_get_formatted_value): New.
7103 (varobj_get_value): Added format parameter to method call.
7105 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7107 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7108 instance flags of the undefined type before calling replace_type.
7110 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7112 * target.h (enum strata): Remove the download_stratum.
7114 2008-04-07 Doug Evans <dje@google.com>
7116 * buildsym.h (last_source_file): Add dwarf info to comment.
7117 (last_source_start_addr): Ditto.
7119 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7121 * alphanbsd-tdep.c: Include "target.h".
7122 * mn10300-tdep.c: Include "target.h".
7123 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7125 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7127 Fix breakpoint condition that use member variables.
7128 * valops.c (check_field): Remove.
7129 (check_field_in): Rename to check_field.
7130 (value_of_this): Use la_name_of_this.
7131 * value.h (check_field): Adjust prototype.
7133 * language.h (la_value_of_this): Rename to la_name_of_this.
7134 * language.c (unknown_language_defn): Specify "this" for
7136 (auto_language_defn): Likewise.
7137 (local_language_defn): Likewise.
7138 * ada-lang.c (ada_language_defn): Adjust comment.
7139 * c-lang.c (c_language_defn): Adjust comment.
7140 (cplus_language_defn): Specify "this" for name_of_this.
7141 (asm_language_defn): Adjust comment.
7142 (minimal_language_defn): Adjust comment.
7143 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7144 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7145 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7146 * objc-lang.c (objc_language_defn): Specify "self" for
7148 * p-lang.c (pascal_language_defn): Specify "this" for
7150 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7152 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7153 proper scope, and check for field in type of "this", without
7154 trying to create a value.
7156 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7158 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7159 (mi_error_message): Delete declaration.
7160 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7161 returning MI_CMD_ERROR.
7162 * mi/mi-main.c (mi_error_message): Delete.
7163 (mi_cmd_exec_interrupt):
7164 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7165 (mi_cmd_thread_info): Call error instead of returning
7167 (mi_cmd_data_list_register_values): Call error instead of
7168 returning MI_CMD_ERROR. Adapt to new get_register interface.
7169 (get_register): Change return typo to void. Call error instead of
7170 returning MI_CMD_ERROR.
7171 (mi_cmd_data_write_register_values): Call error instead of
7172 returning MI_CMD_ERROR.
7173 (mi_cmd_list_features): Return MI_CMD_DONE.
7174 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7175 (mi_execute_command): Always print exceptions with -error.
7177 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7179 * NEWS: Mention new commands set/show multiple-symbols.
7181 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7183 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7184 (multiple_symbols_cancel): New constants.
7185 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7186 (multiple_symbols_select_mode): New function.
7187 (_initialize_symtab): Add new set/show multiple-symbols commands.
7188 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7189 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7190 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7192 * linespec.c (decode_line_2): Likewise.
7194 2008-04-03 Doug Evans <dje@sebabeach.org>
7196 * symtab.h (enum free_code): Delete free_contents, unused.
7197 * symmisc.c (free_symtab_block): Delete.
7198 (free_symtab, case free_code): Delete.
7200 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7202 * valops.c (value_cast_structs): New function. Cast related
7203 STRUCT types up/down and return cast value. The body of this
7204 function comes mostly from value_cast_pointers.
7205 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7206 to value_cast_structs. Now value_cast_pointers needs only create
7207 appropriate reference after using value_cast_structs for actual
7209 (value_cast): Handle references.
7211 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7213 * MAINTAINERS: Added myself to section Write After Approval.
7215 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7217 * ia64-tdep.c (examine_prologue): Correct array access.
7219 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7221 * cp-support.c (first_component_command): Return if no arguments.
7223 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7225 * ser-mingw.c (ser_windows_open): Open requested name.
7227 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7229 * MAINTAINERS: Added myself.
7231 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7233 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7234 parameter. If it is NULL, don't call error.
7235 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7236 `do_mesg' parameter to find_default_run_target. If no target was
7239 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7241 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7242 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7243 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7245 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7247 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7251 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7253 * features/Makefile (%.dat): Set xmltarget to the base filename
7254 of the XML source, without subdirectory.
7255 * regformats/rs6000/powerpc-32.dat: Regenerate.
7256 * regformats/rs6000/powerpc-64.dat: Regenerate.
7257 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7259 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7261 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7264 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7266 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7267 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7269 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7271 * objfiles.h (struct objfile): New GDBARCH member.
7272 (get_objfile_arch): Add prototype.
7273 * objfiles.c: Include "arch-utils.h".
7274 (allocate_objfile): Look up gdbarch associated with bfd.
7275 (get_objfile_arch): New function.
7276 * Makefile (objfiles.o): Update dependencies.
7278 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7280 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7282 (locexpr_describe_location): Replace current_gdbarch by
7284 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7285 (dwarf2_add_field): Likewise.
7286 (read_tag_pointer_type): Likewise.
7287 (read_base_type): Likewise.
7288 (new_symbol): Likewise.
7290 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7291 (decode_base_type, decode_function_type): Likewise.
7292 (coff_read_struct_type, coff_read_enum_type): Likewise.
7293 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7294 (decode_base_type): Likewise.
7295 (coff_read_enum_type): Likewise.
7296 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7297 (coff_read_enum_type): Likewise.
7299 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7300 (end_psymtab): Likewise.
7301 (process_one_symbol): Likewise.
7303 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7304 (parse_procedure): Likewise.
7305 (parse_partial_symbols): Likewise.
7307 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7309 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7310 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7312 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7313 static range_index_type by built-in type.
7314 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7315 (read_enum_type): Likewise.
7317 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7320 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7322 * varobj.h (varobj_floating_p): Declare.
7323 * varobj.c (varobj_floating_p): New.
7324 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7325 '@' as the name, update all floating varobjs.
7327 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7329 * varobj.c (struct varobj_root): Rename use_selected_frame to
7330 floating, and clarify the meaning.
7331 (varobj_create, varobj_update, new_root_variable): Adjust.
7332 (value_of_root): Don't use type_changed as in variable,
7334 (c_value_of_root): Adjust.
7336 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7338 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7340 (linux_nat_wait): Add main lwp to gdb's thread list.
7341 * linux-thread-db.c (find_new_threads_callback): Also attach to
7342 already listed threads which thread_db didn't know about yet.
7344 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7346 * linux-nat.c (drain_queued_events): Fix comment typo.
7347 (linux_nat_attach): In async mode, don't rely on storing a pending
7348 status. Instead place the wait status on the pipe.
7349 (linux_nat_resume): Remove unreacheable shortcut code in async
7351 (stop_wait_callback): In async mode, don't store pending status.
7352 Instead, cancel breakpoints or resend the signal appropriatelly.
7353 (cancel_breakpoint): New, refactored from
7354 cancel_breakpoints_callback.
7355 (cancel_breakpoints_callback): Call cancel_breakpoint.
7356 (pipe_to_local_event_queue): Remove special token processing.
7357 (linux_nat_wait): Issue an internal error if a pending status is
7358 found in async mode.
7360 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7362 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7364 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7365 Vladimir Prus <vladimir@codesourcery.com>
7367 * varobj.c (struct varobj_root): New component thread_id.
7368 (varobj_get_thread_id, check_scope): New functions.
7369 (c_value_of_root): Use check_scope. Switch to the
7370 proper thread if necessary.
7372 * varobj.h (varobj_get_thread_id): New extern.
7374 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7376 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7379 * top.c: Revert 2008-03-21 changes.
7381 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7383 * thread.c (make_cleanup_restore_current_thread): Make it
7385 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7386 * varobj.c (varobj_update): Don't save/restore frame.
7387 (c_value_of_root): Save/restore thread and frame here,
7388 using make_cleanup_restore_current_thread.
7389 * Makefile.in: Update dependecies.
7391 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7393 * varobj.c (struct varobj_root): Clarify
7394 comment on the frame field.
7395 (varobj_create): Don't set frame if we have no
7398 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7401 Suggested by Jan Kratochvil:
7402 * top.c (gdb_rl_operate_and_get_next_completion): Call
7403 rl_redisplay_function.
7404 (gdb_rl_redisplay): New.
7405 (init_main): Set rl_redisplay_function.
7407 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7409 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7410 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7411 (store_regs_kernel_thread): Likewise.
7413 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7415 Linux native async support.
7417 * target.h (struct target_ops): Delete to_async_mask_value and add
7419 (target_is_async_p, target_async): Formatting.
7420 (target_async_mask_value): Delete.
7421 (target_async_mask): Delete function declaration, and add new
7422 target macro with the same name.
7424 * target.c (update_current_target): Replace to_async_mask_value by
7425 to_async_mask. Default to_async_mask to return_one.
7426 (target_async_mask): Delete.
7427 (find_default_can_async_p, find_default_is_async_p): New.
7428 (init_dummy_target): register find_default_can_async_p and
7429 find_default_is_async_p on the dummy target.
7431 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7432 (debug_linux_nat_async): New global.
7433 (show_debug_linux_nat_async): New function.
7434 (linux_nat_async_enabled, linux_nat_async_mask_value)
7435 (linux_nat_event_pipe, linux_nat_num_queued_events)
7436 (linux_nat_async_events_enabled): New globals.
7437 (struct waitpid_result): New struct.
7438 (waitpid_queue): New global.
7439 (queued_waitpid, push_waitpid, drain_queued_events): New.
7440 (my_waitpid): Call queued_waitpid.
7441 (linux_child_follow_fork): Disable async events during the call.
7442 (blocked_mask): Delete.
7443 (sync_sigchld_action, async_sigchld_action): New globals.
7444 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7445 async mode, block events during the call.
7446 (linux_nat_create_inferior): New.
7447 (linux_nat_attach): In sync mode, restore the mask states. In
7448 async mode, wake the event loop immediatelly.
7449 (detach_callback): Drain all queued events of the lwp we're
7451 (linux_nat_detach): Block async mode, and drain events of the main
7453 (linux_nat_resume): If in async mode, mask async events during the
7454 call. If short circuiting, force event loop to wake up. If
7455 resuming, set target_executing, and register target events in the
7457 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7458 (linux_nat_wait): In async mode, block events during the call.
7459 Only enable/disable passing SIGINT to the inferior in sync mode.
7460 Get events from local waitpid queue. If no interesting events was
7461 found, return to events loop. Reregister target events in the
7462 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7463 (linux_nat_kill): Disable events on entry.
7464 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7465 here. Detach async mode from the event loop if there are no more
7466 forks available, otherwise leave it on.
7467 (sigchld_handler): Assure this is called only in sync mode.
7468 (linux_async_permitted, linux_async_permitted_1): New globals.
7469 (set_maintenance_linux_async_permitted)
7470 (show_maintenance_linux_async_permitted): New functions.
7471 (linux_nat_is_async_p, linux_nat_can_async_p)
7472 (linux_nat_async_mask): New.
7473 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7474 (get_pending_events, async_sigchld_handler): New.
7475 (linux_nat_async_events): New.
7476 (async_terminal_is_ours): New global.
7477 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7478 (async_client_callback, async_client_context): New.
7479 (linux_nat_async_file_handler, linux_nat_async)
7480 (linux_nat_disable_async, linux_nat_enable_async): New.
7481 (linux_nat_add_target): Register linux_nat_create_inferior,
7482 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7483 linux_nat_async_mask, linux_nat_terminal_inferior and
7484 linux_nat_terminal_ours.
7485 (_initialize_linux_nat): Remove local action variable, and update
7486 code that used it to use sync_sigchld_action. Add new
7487 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7488 set/show command in the maintenance class. Add new "linux-async"
7489 maintenance set/show command. Block SIGCHLD by default. Setup
7490 async_sichld_action, and sync_sigchld_action. Install the default
7492 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7495 * linux-thread-db.c (re_check_for_thread_db): New.
7496 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7497 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7498 (thread_db_async_mask): New.
7499 (init_thread_db_ops): Register thread_db_can_async_p,
7500 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7502 * remote.c (remote_async_mask_value): New.
7503 (remote_return_zero): New.
7504 (init_remote_ops): Register remote_return_zero as callbacks of
7505 to_can_async_p and to_is_async_p.
7506 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7507 use remote_async_mask_value.
7508 (remote_async_mask): New.
7509 (init_remote_async_ops): Remove to_async_mask_value setting and
7510 register remote_async_mask as to_async_mask callback in
7513 * Makefile.in (linux-nat.o): Update.
7515 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7517 * gdbthread.h (add_thread_with_info): New.
7518 * linux-thread-db.c: Add some documentation.
7519 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7520 (struct private_thread_info): Remove th_valid and ti_valid.
7521 Replace ti with tid.
7522 (thread_get_info_callback): Do not add TID to the new ptid. Do
7524 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7525 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7527 (attach_thread): Handle an already-existing thread. Use
7528 add_thread_with_info. Cache the th and tid.
7529 (detach_thread): Verify that private was set. Remove verbose
7530 argument and printing. Update caller.
7531 (thread_db_detach): Do not adjust inferior_ptid.
7532 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7533 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7534 (thread_db_wait): Do not use lwp_from_thread.
7535 (thread_db_pid_to_str): Use the cached TID.
7536 (thread_db_extra_thread_info): Check that private is set.
7537 (same_ptid_callback): Delete.
7538 (thread_db_get_thread_local_address): Do not use it or check
7539 is_thread. Check that private is set. Assume that the thread
7540 handle is already cached.
7541 (init_thread_db_ops): Remove to_resume and to_kill.
7542 * thread.c (add_thread_with_info): New.
7543 (add_thread): Use it.
7544 * linux-nat.c (find_thread_from_lwp): Delete.
7545 (exit_lwp): Do not use it. Check print_thread_events. Print before
7546 deleting the thread.
7547 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7548 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7549 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7550 printf_unfiltered for thread exits.
7551 * procfs.c (procfs_wait): Likewise.
7553 2008-03-21 Chris Demetriou <cgd@google.com>
7555 * symtab.c (rbreak_command): Quote symbol name before passing
7556 it to break_command.
7558 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7560 * eval.c (evaluate_subexp_for_address): Clarify error message.
7561 Use value_must_coerce_to_target.
7562 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7563 * valops.c (value_assign): Call value_coerce_to_target when
7564 assigning to anything but internalvars. Leave GDB-side arrays
7565 as arrays when assigning to internalvars.
7566 (value_must_coerce_to_target, value_coerce_to_target): New.
7567 (value_coerce_array, value_addr): Call value_coerce_to_target.
7568 (value_array): Create the array in GDB's memory instead of
7570 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7573 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7575 * top.c (quit_confirm): Warn that we will kill the program.
7577 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7579 * inflow.c (terminal_ours_1): Guard access to
7580 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7582 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7583 Jim Blandy <jimb@codesourcery.com>
7584 Daniel Jacobowitz <drow@false.org>
7586 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7587 (dwarf2_read_address): Update prototype.
7589 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7590 (signed_address_type): Likewise.
7591 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7592 (execute_stack_op): Update calls to unsigned_address_type,
7593 signed_address_type and dwarf2_read_address. Fix implementation
7594 of DW_OP_deref_size.
7596 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7597 (dwarf2_per_cu_addr_size): Likewise.
7598 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7599 (struct dwarf2_loclist_baton): Likewise.
7601 * dwarf2loc.c (find_location_expression): Update calls to
7602 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7603 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7604 (locexpr_describe_location): Likewise.
7605 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7606 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7607 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7608 to dwarf2_per_cu_addr_size (per_cu).
7609 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7610 (loclist_read_variable): Likewise.
7611 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7613 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7614 instead of baton->objfile.
7615 (dwarf2_per_cu_obfile): New function.
7616 (dwarf2_per_cu_addr_size): Likewise.
7618 * dwarf2-frame.c (struct comp_unit): Move higher.
7619 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7620 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7621 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7622 parameter by using fde->eh_frame_p. Use read_encoded_value
7623 to implement DW_CFA_set_loc.
7624 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7625 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7626 execute_stack_op and execute_cfa_program.
7627 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7628 (size_of_encoded_value): Remove.
7629 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7630 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7631 (add_cie): Set cie->unit backlink.
7632 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7634 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7636 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7638 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7639 gdbarch_bfd_arch_info.
7641 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7643 * aix-thread.c (pdc_read_regs): Minor reformatting.
7645 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7647 * thread.c (print_thread_info): Don't insist
7648 on having current thread if there are no
7651 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7653 * infcmd.c (attach_command_post_wait)
7654 (attach_command_continuation): New.
7655 (attach_command): Support background async execution, and async
7656 execution in synchronous mode.
7658 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7660 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7661 * symmisc.c (dump_symtab_1): Likewise.
7662 * wrapper.c (gdb_value_struct_elt): Likewise.
7664 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7666 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7668 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7670 * linux-nat.c (linux_nat_filter_event): New, refactored from
7672 (linux_nat_wait): Call linux_nat_filter_event.
7674 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7676 * top.c (execute_command): Fix uninitialized variable error.
7678 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7680 * Makefile.in (amd64nbsd-nat.o): New dependency.
7681 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7682 (_initialize_amd64nbsd_nat): Update target vector to use
7683 nbsd_pid_to_exec_file.
7684 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7686 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7688 Remove ignoring leading exec events code.
7689 * fork-child.c (startup_inferior): Do not set
7690 inferior_ignoring_leading_exec_events.
7691 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7692 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7693 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7694 (handle_inferior_event): Remove code for ignoring leading exec
7696 * target.c (update_current_target): Do not inherit, or default,
7697 to_reported_exec_events_per_exec_call.
7698 (debug_to_reported_exec_events_per_exec_call): Remove.
7699 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7700 * target.h (target_reported_exec_events_per_exec_call): Remove.
7701 (struct target): Remove the to_reported_exec_events_per_exec_call
7704 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7706 Implement -thread-info.
7707 * gdbthread.h (print_thread_info): Declare.
7709 * thread.c (print_thread_info): New, extracted
7710 from info_threads_command and adjusted to
7711 work for CLI and MI.
7712 (info_threads_command): Use print_thread_info.
7713 * Makefile.in: Update dependencies.
7715 * mi/mi-cmds.c (mi_cmds): Specify a handler
7717 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7718 * mi/mi-main.c (mi_cmd_thread_info): New.
7719 (mi_cmd_list_features): Include 'thread-info'.
7721 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7723 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7724 to decide whether to match instruction patterns using "sw" and "sd".
7726 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7728 * infcmd.c (jump_command): Postpone disabling stdin until after
7731 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7733 * inflow.c (gdb_getpgrp): New.
7734 (gdb_has_a_terminal): Use get_getpgrp.
7735 (terminal_ours_1): If attach_flag is set, don't refetch
7736 inferior_process_group.
7738 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7740 * features/library-list.dtd: Allow "section" elements as children
7741 of "library". Add "section" element and describe its attributes.
7743 * solib-target.c (struct lm_info): Add section_bases member.
7744 (library_list_start_segment): Error out if seen a section element.
7745 (library_list_start_section): New.
7746 (library_list_end_library): New.
7747 (solib_target_free_library_list): Free section_bases.
7748 (section_attributes): New.
7749 (library_children): Make "segment" optional. Add "section" child.
7750 (library_list_children): Register library_list_end_library.
7751 (solib_target_relocate_section_addresses): Handle section bases.
7753 * NEWS: Mention new qXfer:libraries:read section offsets support.
7755 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7757 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7758 (make_exec_error_cleanup): Remove declarations.
7759 * utils.c (exec_error_cleanup_chain): Remove.
7760 (do_exec_error_cleanups, discard_exec_error_cleanups)
7761 (make_exec_error_cleanup): Remove.
7762 * event-loop.c (start_event_loop): Adjust call to
7764 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7765 (async_disable_stdin): Don't register async_enable_stdin via
7767 * inf-loop.c (inferior_event_handler): Don't
7768 call do_exec_error_cleanups. Call async_enable_stdin instead.
7769 * event-loop.c (start_event_loop): Adjust call to
7771 * tui/tui-interp.c (tui_command_loop): Adjust call to
7774 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7777 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7778 * breakpoint.c (bpstat_do_actions): In async mode,
7779 don't jump to top expecting stop_bpstat to be already
7781 * event-loop.c (start_event_loop): Call async_enable_stdin
7783 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7785 (command_handler): Do not setup continuation here.
7786 (command_line_handler_continuation): Move to...
7787 * top.c (command_line_handler_continuation): ... here.
7788 (execute_command): In async mode, register continuation.
7789 Don't check frame's language in running in async mode.
7790 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7791 * inf-loop.c (complete_execution): Inline into...
7792 (inferior_event_handler): ... here. Clear target_executing before
7793 doing any cleanups. Don't try to show prompt if the target was
7795 * infcmd.c (signal_command): Add support for async mode.
7796 (finish_command): Only add continuation if the target was
7797 successfully resumed.
7798 * remote.c (init_async_opts): Register to_get_thread_local_address
7800 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7801 with sync_execution.
7802 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7805 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7807 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7808 * exec.c (exec_bfd_mtime): Define.
7809 (exec_close): Clear it.
7810 (exec_file_attach): Set it.
7811 * gdbcore.h (exec_bfd_mtime): Declare.
7812 * source.c (find_source_lines): Do not use bfd_get_mtime.
7814 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7816 * top.c (simplified_command_loop): Remove.
7818 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7820 Remove unused remote.c hooks.
7821 * remote.c (deprecated_target_resume_hook)
7822 (deprecated_target_wait_loop_hook): Remove.
7823 (remote_resume): Do not call deprecated_target_resume_hook.
7824 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7825 (remote_async_wait): Likewise.
7827 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7829 Implement MI notification for new threads.
7830 * doc/observer.texi (new_thread): Document.
7831 * observer.sh: Forward declare struct thread_info.
7832 * thread.c (add_thread): Notify observer.
7834 * interps.h (interp_init_ftype): New parameter
7836 (interp_set): Likewise.
7837 (top_level_interpreter_data): Declare.
7838 * interps.c (interp_set): New parameter top_level.
7839 Pass it to interpreter's init function. Remember
7840 top level interpreter.
7841 (interpreter_exec_cmd): Adjust.
7842 (top_level_interpreter_data): New.
7843 * main.c (captured_main): Pass 1 for top_level
7844 parameter of interp_set.
7845 * cli/cli-interp.c (cli_interpreter_init): New
7846 parameter top_level.
7847 * tui/tui-interp.c (tui_init): New parameter top_level.
7849 * mi/mi-interp.c (mi_new_thread): New.
7850 (mi_interpreter_init): If top level, register
7851 observer for new threads.
7853 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7855 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7857 * top.c (execute_command): Disable break and stop
7858 commands in async mode.
7860 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7863 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7864 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7865 Call target_stop in the INF_QUIT_REQ case.
7866 * Makefile.in (inf-loop.o): Update.
7868 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7870 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7871 Call target_stop in the INF_QUIT_REQ case.
7872 * Makefile.in (inf-loop.o): Update.
7874 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7876 * top.c (execute_command): Enable break, info and interrupt
7877 commands in async mode.
7879 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7880 Daniel Jacobowitz <dan@codesourcery.com>
7882 * breakpoint.h (breakpoint_restore_shadows): New
7884 * breakpoint.c (breakpoint_restore_shadows): New.
7885 (read_memory_nobpt): Delete.
7886 * gdbcore.h (read_memory_nobpt): Delete declaration.
7887 * target.c (memory_xfer_partial): Call
7888 breakpoint_restore_shadows.
7889 (restore_show_memory_breakpoints)
7890 (make_show_memory_beakpoints_cleanup): New.
7891 (show_memory_breakpoints): New.
7892 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7893 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7894 Make sure we see memory breakpoints when checking if
7895 breakpoint is still there.
7896 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7897 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7898 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7899 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7901 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7903 * thread.c (add_thread): Use printf_unfiltered to print.
7905 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7907 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7908 that is true only on x86-solaris and x86_64-solaris.
7909 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7910 with proc_get_LDT_entry.
7912 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7914 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7915 * config.in, configure: Regenerate.
7916 * fork-child.c (fork_inferior): Call create_tty_session.
7917 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7918 (create_tty_session): New function.
7919 * terminal.h: Declare create_tty_session.
7921 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7924 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7925 * mipsread.c: Include elf/internal.h.
7926 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7929 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7931 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7932 to get at the current architecture and at the target specific vector.
7933 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7934 remove define of I387_ST0_REGNUM.
7936 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7938 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7939 get at the current architecture
7940 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7943 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7944 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7946 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7947 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7948 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7950 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7951 at the target specific vector.
7953 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7954 architecture. Use gdbarch_tdep to get at the target specific vector.
7956 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7957 update caller. Use gdbarch_tdep to get at the target specific vector.
7959 (i386_register_to_value: Use get_frame_arch to get at the current
7962 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7965 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7966 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7967 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7968 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7970 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7973 (i387_convert_register_p, i387_register_to_value,
7974 i387_value_to_register): Update call for i386_fp_regnum_p.
7976 * i387-tdep.h: Remove comment.
7977 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7978 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7979 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7980 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7981 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7983 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7985 * Makefile.in (fork-child.o): Update.
7986 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7987 argument. Gather all gdbserver features together.
7988 * fork-child.c (exec_wrapper): New variable.
7989 (fork_inferior): Use it.
7990 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7991 (unset_exec_wrapper_command, _initialize_fork_child): New.
7993 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7995 * source.c (directory_command): Modify the determination of
7996 condition of terminal "from_tty".
7998 2008-03-10 Matt Rice <ratmice@gmail.com>
8000 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8002 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8004 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8005 of the data passing to strtoulst function.
8006 (info_spu_signal_command): Likewise.
8008 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8010 * mi/mi-interp.c (mi_command_loop): Remove
8013 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8015 * remote.c (extended_remote_attach_1): Make local variable pid an int
8018 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8020 * solib-svr4.c (svr4_same_1): New function, originally extracted
8021 from svr4_same and expanded to handle the sparc64 case.
8022 (svr4_same): Move up and reimplement using svr4_same_1.
8023 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8025 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8027 * MAINTAINERS: Move self to Paper trail.
8029 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8031 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8032 * event-loop.c (call_async_signal_handler): New.
8033 * event-loop.h (call_async_signal_handler)
8034 (gdb_call_async_signal_handler): Declare.
8035 (mark_async_signal_handler): Add comments.
8036 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8037 * mingw-hdep.c (sigint_event, sigint_handler): New.
8038 (gdb_select): Use them. Wait for the readline signal handler
8040 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8041 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8042 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8044 (remote_fileio_ctrl_c_signal_handler): Use
8045 gdb_call_async_signal_handler.
8046 (initialize_remote_fileio): Initialize sigint_fileio_token.
8047 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8048 not initialize tokens here.
8049 (handle_remote_sigint_twice): Likewise. Reinstall
8050 handle_remote_sigint.
8051 (async_remote_interrupt_twice): Just call interrupt_query.
8052 (cleanup_sigint_signal_handler): Do not delete tokens.
8053 (remote_interrupt, remote_interrupt_twice): Use
8054 gdb_call_async_signal_handler.
8055 (interrupt_query): Reinstall the default signal handler.
8056 (_initialize_remote): Initialize tokens here.
8058 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8060 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8061 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8062 Change the type of the lr register to code_ptr.
8063 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8064 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8065 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8066 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8067 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8068 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8069 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8071 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8073 * MAINTAINERS: Update my email address.
8075 2008-03-03 Keith Seitz <keiths@redhat.com>
8077 From Dave Murphy <davem@devkitpro.org>:
8078 * configure.ac: Set tcl configdir to win under mingw.
8079 * configure: Regenerate.
8081 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8083 * breakpoint.c (fetch_watchpoint_value): New function.
8084 (update_watchpoint): Set and clear val_valid. Use
8085 fetch_watchpoint_value. Handle unreadable values on the
8086 value chain. Correct check for user-requested array watchpoints.
8087 (breakpoint_init_inferior): Clear val_valid.
8088 (watchpoint_value_print): New function.
8089 (print_it_typical): Use it. Do not free or clear old_val. Print
8090 watchpoints even if old_val == NULL.
8091 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8092 becoming readable or unreadable.
8093 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8094 (do_enable_watchpoint): Likewise.
8095 * breakpoint.h (struct breakpoint): Update comment for val. Add
8097 * NEWS: Mention watchpoints on inaccessible memory.
8099 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8101 * Makefile.in (i386-nat.o): Update.
8102 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8103 i386_use_watchpoints.
8104 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8105 i386_use_watchpoints.
8106 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8107 (i386_stopped_by_watchpoint): Update call.
8108 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8109 * config/i386/nm-i386.h: Conditionalize definitions on
8110 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8111 (i386_use_watchpoints): Declare.
8112 (i386_stopped_data_address): Update.
8113 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8114 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8116 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8118 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8119 * version.in: Bump version to 6.8.50.20080229-cvs.
8121 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8123 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8126 2008-02-28 Tom Tromey <tromey@redhat.com>
8128 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8130 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8132 * infcmd.c (kill_if_already_running): Make static. Use
8133 target_require_runnable.
8134 * target.c (target_require_runnable): New.
8135 * target.h (target_require_runnable): Declare.
8137 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8139 * frame.c (reinit_frame_cache): Only annotate if frames were
8142 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8144 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8145 * regformats/reg-ppc64.dat: Likewise.
8147 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8149 * features/Makefile (%.dat): Emit xmltarget statement.
8151 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8152 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8154 * regformats/arm-with-iwmmxt.dat: Regenerate.
8155 * regformats/mips64-linux.dat: Regenerate.
8156 * regformats/mips-linux.dat: Regenerate.
8157 * regformats/rs6000/powerpc-32.dat: Regenerate.
8158 * regformats/rs6000/powerpc-64.dat: Regenerate.
8159 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8161 * regformats/reg-arm.dat: Add xmlarch statement.
8162 * regformats/reg-i386.dat: Likewise.
8163 * regformats/reg-i386-linux.dat: Likewise.
8164 * regformats/reg-x86-64-linux.dat: Likewise.
8165 * regformats/reg-spu.dat: Likewise.
8167 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8169 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8172 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8174 * utils.c (debug_timestamp): New.
8175 (vfprintf_unfiltered): Print timestamps if requested.
8176 (show_debug_timestamp): New.
8177 (initialize_utils): Register "set debug timestamp".
8178 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8180 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8182 * breakpoint.c (skip_prologue_sal): New function.
8183 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8184 computed from a line number.
8186 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8188 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8189 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8190 Set PC register type to "code_ptr".
8191 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8192 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8193 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8194 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8195 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8196 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8197 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8200 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8202 * regformats/regdat.sh: Rename init_registers function in
8203 generated file to init_registers_${name}.
8205 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8206 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8207 * regformats/reg-s390x.dat: Set "name" to s390x.
8209 2008-02-26 Greg Law <glaw@undo-software.com>
8211 * regcache.c (registers_changed): Call reinit_frame_cache.
8213 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8215 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8216 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8217 and svr4_fetch_objfile_link_map.
8218 * Makefile.in (sh-linux-tdep.o): Update.
8220 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8222 * amd64-tdep.c (amd64_classify): Add support for decimal float
8224 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8225 use the struct return convention.
8227 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8229 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8230 to old format. Discard breakpoint address if shared library is
8232 (breakpoint_1): Adjust formatting of table header accordingly.
8234 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8236 * remote.c (remote_get_threadlist): If the response
8237 is empty, don't try to parse it.
8239 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8241 Unbreak 'target async'.
8242 * serial.c (serial_async): Set the
8243 handler function before enabling async
8246 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8248 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8250 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8252 * remote.c (extended_remote_attach_1): Set attach_flag.
8253 (extended_remote_create_inferior_1): Clear attach_flag.
8255 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8257 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8259 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8260 * solib-svr4.c (solib_svr4_r_brk): New.
8261 (open_symbol_file_object, svr4_current_sos): Always check the
8263 (svr4_fetch_objfile_link_map): Do not set debug_base.
8264 (enable_break): Use r_brk if it is set.
8265 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8266 (svr4_lp64_fetch_link_map_offsets): Likewise.
8267 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8269 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8270 Mark Kettenis <kettenis@gnu.org>
8272 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8273 trad_frame_saved_reg.
8274 (trad-frame.h): New include.
8276 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8277 instead of frame_obstack_zalloc.
8278 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8280 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8282 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8284 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8285 from disassemble_info instead of gdbarch_byte_order.
8287 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8288 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8290 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8292 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8293 gdbarch as parameter.
8295 * gdbarch.{c,h}: Regenerate.
8297 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8299 * mem-break.c (default_memory_insert_breakpoint)
8300 (default_memory_remove_breakpoint): Likewise.
8301 * target.h (default_memory_remove_breakpoint)
8302 (default_memory_insert_breakpoint): Likewise.
8304 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8305 parameter. Replace current_gdbarch by gdbarch.
8306 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8307 (m32r_memory_remove_breakpoint): Likewise.
8309 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8311 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8313 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8315 * NEWS: Add entry describing Add support improvements.
8317 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8319 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8322 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8324 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8325 register_offset_hack anymore.
8327 * regcache.{c,h} (register_offset_hack): Remove.
8329 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8331 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8333 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8334 current_gdbarch by gdbarch.
8335 (hppa64_hpux_find_global_pointer): Likewise.
8336 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8337 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8338 find_global_pointer.
8340 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8342 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8344 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8345 of gdbarch_num_regs.
8347 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8348 replace current_gdbarch by gdbarch.
8349 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8351 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8353 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8354 and replace current_gdbarch by gdbarch.
8356 (store_register): Update call for exec_one_dummy_insn.
8357 (fetch_register, store_register): Update call of regmap.
8359 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8360 parameter and replace current_gdbarch by gdbarch.
8362 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8363 the current architecture. Update call for getregs_supplies and
8365 (ppcnbsd_fetch_inferior_registers): Likewise.
8367 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8368 replace current_gdbarch by gdbarch.
8369 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8370 get_regcache_arch to get at the current architecture. Update call for
8373 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8375 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8378 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8380 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8382 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8384 * NEWS: Mention pending breakpints in MI.
8386 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8388 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8390 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8392 Add script to build and test GDB using enable-targets=all.
8394 * gdb_buildall.sh: New file.
8396 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8398 * NEWS (New native configurations): Xtensa GNU/Linux.
8399 (New targets): Xtensa GNU/Linux.
8400 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8402 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8403 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8404 * configure.tgt (xtensa*-*-linux*): New entry.
8405 * xtensa-config.c (xtensa_tdep): New variable.
8406 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8407 (rmap): Change format based on new macro XTREG.
8408 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8409 * xtensa-linux-nat.c: New.
8410 * xtensa-linux-tdep.c: New.
8411 * xtensa-xtregs.c: New.
8412 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8413 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8414 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8415 (xtensa_register_t): New field coprocessor.
8416 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8417 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8418 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8419 Update to handle privileged registers.
8420 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8421 (xtensa_push_dummy_call): Set windowstart register correctly.
8422 (call0_analyze_prologue): Initialize xtensa_default_isa.
8423 (xtensa_derive_tdep): New.
8424 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8425 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8426 Call xtensa_derive_tdep().
8427 * config/xtensa/linux.mh: New.
8428 * regformats/reg-xtensa.dat: New.
8430 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8432 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8433 (filenames.h): New include.
8434 * Makefile.in (corelow.o): Add dependency for filenames.h.
8436 2008-02-08 Doug Evans <dje@google.com>
8438 * source.c (find_and_open_source): Always rewrite absolute filenames.
8440 2008-02-07 Doug Evans <dje@google.com>
8442 * breakpoint.c: #include "hashtab.h".
8443 (ambiguous_names_p): New fn.
8444 (update_breakpoint_locations): When restoring bp enable status, don't
8445 compare function names if any functions have same name.
8446 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8448 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8450 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8451 instead of just a VEC*. Update use of SV.
8452 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8454 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8456 * NEWS: Put all new commands since gdb-6.7 together.
8458 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8460 * ada-lang.c: #include "vec.h".
8461 (struct string_vector, new_string_vector, string_vector_append):
8463 (char_ptr): New typedef.
8464 (DEF_VEC_P (char_ptr)): New VEC type.
8465 (symbol_completion_add): Update profile to take the new VEC type
8466 instead of the old string_vector structure. Update code accordingly.
8467 (ada_make_symbol_completion_list): Use the new VEC type instead of
8468 the old string_vector structure, and update the code accordingly.
8469 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8471 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8473 * p-exp.y: Set current_type in missing places.
8474 (leftdiv_is_integer): New static variable.
8475 Typecast right operand of BINOP_DIV to long_double if both operands
8478 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8480 * remote-mips.c (set_breakpoint): Rename to...
8481 (mips_set_breakpoint): ... this.
8482 (clear_breakpoint): Rename to...
8483 (mips_clear_breakpoint): ... this.
8484 (common_breakpoint): Rename to...
8485 (mips_common_breakpoint): ... this.
8486 (check_lsi_error): Rename to...
8487 (mips_check_lsi_error): ... this.
8489 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8491 * language.h (struct language_defn): Add new field
8492 la_make_symbol_completion_list.
8493 * symtab.c (default_make_symbol_completion_list): Renames
8494 make_symbol_completion_list.
8495 (make_symbol_completion_list): New function.
8496 * symtab.h (default_make_symbol_completion_list): Add declaration.
8497 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8498 (auto_language, local_language): Likewise.
8499 * objc-lang.c (objc_language_defn): Likewise.
8500 * scm-lang.c (scm_language_defn): Likewise.
8501 * m2-lang.c (m2_language_defn): Likewise.
8502 * f-lang.c (f_language_defn): Likewise.
8503 * jv-lang.c (java_language_defn): Likewise.
8504 * p-lang.c (pascal_language_defn): Likewise.
8505 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8506 (minimal_language_defn): Likewise.
8507 * ada-lang.c (struct string_vector): New structure.
8508 (new_string_vector, string_vector_append, ada_unqualified_name)
8509 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8510 (ada_make_symbol_completion_list): New functions.
8511 (ada_language_defn): Set la_make_symbol_completion_list.
8512 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8513 this function is static.
8515 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8517 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8518 to account for call site optimizations.
8520 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8522 * tracepoint.c (read_actions): Handle end-of-text indicator
8523 in action list properly. (Committed by Jim Blandy)
8525 2008-02-05 Jim Blandy <jimb@red-bean.com>
8527 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8528 pseudoregister, not an internal error.
8529 Reported by: Andrzej Zaborowski
8531 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8533 * varobj.c (c_value_of_variable): Use xstrdup.
8535 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8537 Update stored rendition of varobj value when format changes.
8538 * varobj.c (varobj_set_display_format): Recomputed
8540 (c_value_of_variable): Return print_value.
8542 2008-02-03 Doug Evans <dje@google.com>
8544 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8545 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8546 * valops.c (value_one): New function.
8547 * value.h (value_one): Declare.
8549 Fix argument promotion for binary arithmetic ops for C.
8550 * valarith.c (unop_result_type): New fn.
8551 (binop_result_type): New fn.
8552 (value_binop): Move result type computation to binop_result_type.
8553 (value_pos, value_neg, value_complement): Move result type
8554 computation to unop_result_type.
8557 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8558 Return basetype, fieldno if found. All callers updated.
8559 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8561 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8562 * symfile.h (fill_in_vptr_fieldno): Delete.
8564 2008-02-02 Doug Evans <dje@google.com>
8566 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8568 * typeprint.c (*): Whitespace cleanup.
8570 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8571 Luis Machado <luisgpm@br.ibm.com>
8572 Thiago Jung Bauermann <bauerman@br.ibm.com>
8574 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8575 don't fit into registerson the stack the way GCC does.
8577 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8579 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8580 hash table for Ada symbols. Just store the linkage name as is,
8581 and leave the demangled_name as NULL.
8583 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8585 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8586 in the global scope.
8587 (new_symbol): Likewise.
8589 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8591 * breakpoint.c (break_command_1): Return void.
8592 (break_command_really): Return void. Rethrow
8593 exceptions instead of returning.
8594 (gdb_breakpoint): Remove the error_message parameter.
8595 Return void. Rename to set_breakpoint.
8596 * gdb.h (gdb_breakpoint): Rename and move to...
8597 * breakpoint.h (set_breakpoint): ...here.
8598 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8599 event hooks even if exception is thrown. Adjust to
8600 gdb_breakpoint interface changes.
8603 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8605 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8606 float in both first and second word in the doubleword, to support
8609 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8611 Properly rethrow exception. This fixes errors
8612 about non-existent functions for -break-insert.
8613 * breakpoint.c (break_command_really): Use throw_exception
8614 for rethrowing. If rethrowing, don't print the exception.
8616 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8618 * NEWS: Mention Decimal Floating Point support.
8620 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8622 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8623 value type to builtin_type_void_func_ptr.
8625 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8627 * s390-tdep.c (is_float_singleton, is_float_like,
8628 alignment_of, s390_return_value): Make checks for
8629 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8631 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8632 Thiago Jung Bauermann <bauerman@br.ibm.com>
8634 * infcmd.c (default_print_registers_info): Also print hex
8635 raw contents for TYPE_CODE_DECFLOAT registers.
8636 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8637 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8638 (rs6000_register_name): Add support for DFP pseudo-registers.
8639 (rs6000_pseudo_register_type): Likewise.
8640 rs6000_pseudo_register_reggroup_p): Likewise.
8641 (ppc_pseudo_register_read): New function.
8642 (ppc_pseudo_register_write): Likewise.
8643 (rs6000_pseudo_register_read): Likewise.
8644 (rs6000_pseudo_register_write): Likewise.
8645 (e500_pseudo_register_read): Move checks to
8646 rs6000_pseudo_register_read.
8647 (e500_pseudo_register_write): Move checks to
8648 rs6000_pseudo_register_write.
8649 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8650 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8651 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8652 num_pseudo_regs to account for DFP pseudo regs.
8654 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8656 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8657 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8658 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8659 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8660 e500_pseudo_register_read, e500_pseudo_register_write): Use
8661 IS_SPE_PSEUDOREG macro.
8662 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8663 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8664 Remove initialization of tdep->ppc_ev31_regnum.
8666 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8668 * printcmd.c (print_formatted): Handle references as for unformatted
8671 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8673 * eval.c (evaluate_subexp_standard): Add handling of user
8674 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8676 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8678 * eval.c (evaluate_subexp_standard): Support
8679 BINOP_INTDIV opcode.
8681 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8683 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8685 For BINOP_EXP, use length and signedness of left operand only for
8686 result, as for shifts.
8687 For integral operands to BINOP_EXP, use new integer_pow and
8688 uinteger_pow functions so as to get full range of results.
8689 (integer_pow): New function.
8690 (uinteger_pow): New function.
8692 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8694 Use vector for varobj_list_children interface.
8695 * gdb/varobj.c (varobj_list_children): Return vector
8697 * gdb/varobj.h (varobj_list_children): Adjust
8699 (varobj_p): Declare. Declare vector thereof.
8700 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8701 for varobj_list_children change.
8702 * Makefile.in (varobj_h): Update dependencies.
8704 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8706 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8707 TYPE_CODE_DECFLOAT arguments.
8708 (ppc64_sysv_abi_push_dummy_call) Likewise.
8709 (get_decimal_float_return_value): New function.
8710 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8711 values by calling get_decimal_float_return_value.
8712 (ppc64_sysv_abi_return_value): Likewise.
8714 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8716 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8717 for preprocessor macro information. Formatting changes.
8719 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8721 * remote.c (struct remote_state): Add cached_wait_status.
8722 (remote_exec_file): New variable.
8723 (PACKET_vAttach, PACKET_vRun): New constants.
8724 (extended_remote_restart): Do not query for status.
8725 (struct start_remote_args): New.
8726 (remote_start_remote): Take it as a second argument. Check
8727 whether the target is running. Issue an error for non-running
8728 non-extended targets. Cache the wait status. Set inferior_ptid
8730 (remote_open_1): Prompt to disconnect non-running targets. Make
8731 sure the target is marked running. Do not set inferior_ptid here.
8732 Update call to remote_start_remote. Do not call remote_check_symbols
8733 if the target is not running.
8734 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8735 argument. Handle a non-running target.
8736 (remote_detach): Use it.
8737 (extended_remote_detach): New.
8738 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8739 (extended_remote_attach_1, extended_remote_attach)
8740 (extended_async_remote_attach): New.
8741 (remote_vcont_resume): Remove unused variable.
8742 (remote_wait, remote_async_wait): Use any cached wait status.
8743 (putpkt_binary, getpkt): Clear any cached wait status.
8744 (extended_remoute_mourn_1): New.
8745 (extended_remote_mourn): Use it.
8746 (extended_async_remote_mourn, extended_remote_run): New.
8747 (extended_remote_create_inferior_1): New.
8748 (extended_remote_create_inferior): Use it.
8749 (extended_remote_async_create_inferior): Likewise.
8750 (remote_xfer_partial): Skip for non-executing targets.
8751 (init_extended_remote_ops): Set to_detach and to_attach.
8752 (init_extended_async_remote_ops): Likewise. Use
8753 extended_async_remote_mourn.
8754 (_initialize_remote): Register vAttach, vRun, and
8755 set remote exec-file.
8756 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8758 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8760 * Makefile.in (symfile.o): Update.
8761 * NEWS: Mention exec tracing support.
8762 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8764 * infcmd.c (kill_if_already_running, detach_command)
8765 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8766 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8767 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8768 targets. Apply the sysroot path to the loaded executable. Use
8769 no_shared_libraries.
8770 * linux-nat.c (linux_child_follow_fork): Print fork following
8771 messages if verbose.
8772 (kill_wait_callback): Kill again before waiting a second time.
8773 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8774 no_shared_libraries.
8776 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8778 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8780 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8782 * nto-tdep.h: Remove #include "defs.h".
8783 * nto-tdep.c: Add #include "defs.h".
8784 * Makefile.in (nto_tdep_h): Update dependencies.
8785 (nto-tdep.o): Likewise.
8787 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8789 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8791 (proceed, start_remote): Update call to wait_for_inferior.
8792 * inferior.h (wait_for_inferior): Update declaration.
8793 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8794 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8795 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8796 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8798 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8800 * varobj (adjust_value_for_child_access): Added checking for
8801 returned value from gdb_value_ind.
8802 (c_describe_child): Likewise.
8803 (cplus_describe_child): Fixed a typo.
8805 2008-01-29 Jim Blandy <jimb@red-bean.com>
8807 * MAINTAINERS: Update my info.
8809 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8811 Use multiple locations for hardware watchpoints.
8812 This eliminates the need to traverse value chain, doing
8813 various checks, in three different places.
8815 * breakpoint.h (struct bp_location): New fields
8816 lengths and watchpoint_type.
8817 (struct breakpoint): Remove the val_chain field.
8818 * breakpoint.c (is_hardware_watchpoint): New.
8819 (free_valchain): Remove.
8820 (update_watchpoint): New.
8821 (insert_bp_location): For hardware watchpoint, just
8823 (insert_breakpoints): Call update_watchpoint_locations
8824 on all watchpoints. If we have failed to insert
8825 any location of a hardware watchpoint, remove all inserted
8827 (remove_breakpoint): For hardware watchpoints, directly
8829 (watchpoints_triggered): Iterate over locations.
8830 (bpstat_stop_status): Use only first location of
8831 a resource watchpoint.
8832 (delete_breakpoint): Don't call free_valchain.
8833 (print_one_breakpoint): Don't print all
8834 locations for watchpoints.
8835 (breakpoint_re_set_one): Use update_watchpoint for
8838 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8840 Don't reset watchpoint block on solib load.
8842 * breakpoint.c (insert_bp_location): For watchpoints,
8843 recompute condition.
8844 (breakpoint_re_set_one): Instead of recomputing value
8845 and condition for watchpoints, just reset value and
8846 let insert_breakpoints/insert_bp_location recompute it.
8847 Don't do anything about disabled watchpoint.
8849 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8851 * valarith.c (value_binop): Handle unsigned integer
8854 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8856 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8857 instruction pattern that appears frequently in position
8858 independent code. Fix bug in code which looks for "fmov" and
8859 backtracks if no "fmov" is found.
8861 2008-01-28 Doug Evans <dje@google.com>
8863 * dbxread.c (read_dbx_symtab): Fix indentation.
8864 Reformat comments to 80 columns.
8865 Move local var def closer to only use.
8867 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8869 * fork-child.c (SHELL_FILE): Remove #ifndef.
8870 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8872 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8874 * i386-tdep.c (i386_skip_noop): New function.
8875 (i386_analyze_prologue): Call i386_skip_noop function.
8877 2008-01-24 Michael Snyder <msnyder@specifix.com>
8879 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8880 * win32-nat.c (win32_xfer_partial): Ditto.
8881 * target.c (default_xfer_partial): Minor whitespace adjustment.
8883 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8885 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8886 strip bit 1 even if pc doesn't point to thumb code.
8888 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8890 * remote.c (remote_wait): Handle SIGINT between packets.
8891 (remote_async_wait): Likewise.
8893 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8894 Chris Demetriou <cgd@google.com>
8896 * thread.c (add_thread_silent): Renamed
8898 (print_thread_events): New variable definition.
8899 (show_print_thread_events): New function.
8900 (_initialize_thread): Add "set print thread-events" and
8901 "show print thread-events" commands.
8902 (add_thread): Announce new thread.
8903 * gdbthread.h (add_thread_silent): Declare.
8904 (print_thread_events): New variable declaration.
8905 * inf-ttrace.c (inf_ttrace_wait): Don't
8906 inform about new thread, as add_thread is always
8907 called too, and will take care of that.
8908 * infrun.c (handle_inferior_event): Likewise.
8909 * procfs.c (procfs_wait): Likewise.
8910 * remote.c (remote_currthread): Likewise.
8911 * sol-thread.c (sol_thread_wait): Likewise.
8912 * win32-nat.c (get_win32_debug_event): Likewise.
8913 * linux-thread-db.c (attach_thread): Likewise.
8914 Remove the verbose parameter.
8915 (check_event): Make detach_thread be verbose
8916 only if print_thread_events is set.
8917 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8918 about new thread. This is called only from
8919 linux-thread-db.c:attach_thread, which will take care.
8920 Remove the verbose parameter.
8921 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8923 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8925 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8927 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8929 * breakpoint.c (break_command_really): New parameter
8931 (break_command_1): Pass 0 as
8932 ignore_count to break_command_really.
8933 (gdb_breakpoint): Pass ignore_count to
8934 break_command_really.
8936 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8938 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8939 sigcontext struct via pointer.
8940 (struct sigframe comment): Update to show new field `psc'.
8942 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8944 * infrun.c (handle_inferior_event): If
8945 we failed to remove breakpoints, error,
8946 don't try to increment PC by hand.
8948 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8950 Add NetBSD/hppa target and host support.
8952 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8953 (hppabsd_gregset): Move to ...
8954 (hppabsd_regset_from_core_section): Rename
8955 hppaobsd_regset_from_core_section and move to ...
8956 (hppabsd_find_global_pointer): Update comment.
8957 (hppabsd_init_abi): Make global. Do not register
8958 hppabsd_regset_from_core_section.
8959 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8961 (_initialize_hppabsd_tdep): Move to ...
8962 * hppaobsd-tdep.c: ... here. New file.
8963 * hppnbsd-tdep.c: New file.
8964 * hppnbsd-nat.c: New file.
8965 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8966 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8967 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8968 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8969 * configure.host (hppa*-*-netbsd*): New entry.
8970 * configure.tgt (hppa*-*-netbsd*): New entry.
8971 (hppa*-*-openbsd*): Update.
8972 * NEWS (New native configuration): Mention NetBSD/hppa.
8973 (New targets): Mention NetBSD/hppa.
8975 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8977 * gdbarch.sh (function_list): Add new property bits_big_endian to
8979 * gdbarch.{c,h}: Regenerate.
8981 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8982 gdbarch_bits_big_endian (comment).
8983 (unpack_field_as_long, modify_field): Likewise.
8984 * value.h: Likewise (comment).
8985 * valops.c (value_slice): Likewise.
8986 * valarith.c (value_subscript, value_bit_index): Likewise.
8987 * gdbtypes.h (field): Likewise (comment).
8988 * eval.c (evaluate_subexp_standard): Likewise.
8989 * dwarf2read.c (dwarf2_add_field): Likewise.
8990 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8991 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8993 * defs.h (BITS_BIG_ENDIAN): Remove.
8995 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8997 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8999 * m2-exp.y (yylex): Likewise.
9000 * objc-exp.y (yylex): Likewise.
9002 * defs.h (DEPRECATED_STREQN): Remove.
9004 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9006 * MAINTAINERS: Update my email address.
9008 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9010 * README: Mention gdbserver/README.
9012 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9014 * valarith.c (value_binop): Handle BINOP_INTDIV
9015 for unsigned and signed integers.
9017 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9019 * s390-tdep.c (s390_gdbarch_init): Set default long double
9020 type to 128-bit IEEE quad.
9022 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9024 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9026 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9028 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9030 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9031 * value.c: All callers changed.
9033 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9035 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9036 DEPRECATED_STREQ by its expression.
9037 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9038 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9039 (scan_xcoff_symtab): Likewise.
9040 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9041 * f-lang.c (find_common_for_function): Likewise.
9042 * objc-exp.y (parse_number): Likewise.
9044 * defs.h (DEPRECATED_STREQ): Remove.
9046 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9048 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9049 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9050 get_frame_arch to get at the current_architecture. Update AM33_MODE
9052 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9053 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9055 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9057 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9059 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9061 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9063 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9064 current_gdbarch by gdbarch. Update caller.
9066 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9067 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9068 the current architecture. Update calls of
9069 amd64_native_gregset_supplies_p.
9070 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9071 (amd64bsd_store_inferior_registers): Likewise.
9073 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9075 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9076 Replace current_gdbarch by gdbarch. Update caller.
9078 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9080 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9081 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9082 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9083 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9084 (stabsect_build_psymtabs): Fix indentation.
9086 2008-01-15 Michael Snyder <msnyder@specifix.com>
9088 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9090 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9092 * win32-nat.c (win32_create_inferior): Restore code calling
9093 CloseHandle on ProcessInformation structure.
9095 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9097 * configure.ac: Check for void * as 3 argument of ptrace.
9098 * configure: regenerate.
9100 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9102 * alpha-tdep.c (alpha_heuristic_proc_start)
9103 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9104 current_gdbarch by gdbarch.
9106 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9107 current architecture by frame_info. Update alpha_heuristic_proc_start
9110 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9111 get_frame_arch to get at the current architecture by frame_info. Update
9112 alpha_sigtramp_register_address call.
9114 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9115 current_gdbarch by gdbarch. Update caller.
9116 (convert_to_extended, convert_from_extended): Add endianess parameter
9117 for comparison. Update caller.
9118 (arm_extract_return_value, arm_store_return_value): Use
9119 get_regcache_arch to get at the current architecture.
9121 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9122 current_gdbarch by gdbarch. Update caller.
9123 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9124 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9126 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9127 gdbarch as parameter. Update caller.
9128 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9129 current_gdbarch by gdbarch. Update caller.
9131 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9132 update caller. Replace current_gdbarch by gdbarch.
9134 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9135 the current architecture. Replace current_gdbarch by gdbarch.
9136 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9137 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9138 expression. Add gdbarch as parameter and replace current_gdbarch with
9140 (M6811_TDEP): Remove.
9141 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9143 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9144 current_gdbarch by gdbarch. Update caller.
9146 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9148 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9151 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9152 caller. Relace current_gdbarch by gdbarch.
9153 (altivec_register_p, spe_register_p): Likewise.
9154 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9156 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9157 altivec_register_p and spe_register_p.
9159 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9160 caller. Replace current_gdbarch by gdbarch.
9161 (score_analyze_prologue): use get_frame_arch to get at the current
9164 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9165 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9166 current_gdbarch by gdbarch. Update caller.
9167 (sparc_frame_cache): Use get_frame_arch to get at the current
9169 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9170 sparc_analyze_prologue.
9172 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9175 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9177 * exec.c: #include "arch-utils.h"
9178 (print_section_info): Use gdbarch_from_bfd to get at the
9179 current architecture. Replace current_gdbarch. Fix indention. Replace
9180 deprecated_print_address_numeric by paddress.
9181 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9183 * valprint.c (val_print_string): Replace
9184 deprecated_print_address_numeric.
9185 * tracepoint.c (trace_mention, scope_info): Likewise.
9186 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9187 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9188 (maintenance_check_symtabs): Likewise.
9189 * symfile.c (list_overlays_command): Likewise.
9190 * stack.c (frame_info, print_block_frame_labels): Likewise.
9191 * printcmd.c (print_address, print_address_demangle)
9192 (address_info): Likewise.
9193 * corefile.c (memory_error): Likewise.
9194 * infcmd.c (jump_command): Likewise.
9195 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9196 (mention, delete_breakpoint): Likewise.
9197 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9198 * dwarf2read.c (dump_die): Likewise.
9199 * ada-valprint.c (ada_val_print_1): Likewise.
9200 * f-valprint.c (f_val_print): Likewise.
9201 * linux-fork.c (info_forks_command): Likewise.
9202 * m32r-com.c (m32r_load_section, m32r_load)
9203 (m32r_upload_command): Likewise.
9205 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9207 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9209 * gdbarch.sh (skip_prologue): Add gdbarch
9211 * gdbarch.{c,h}: Regenerate.
9213 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9214 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9215 * avr-tdep.c (avr_skip_prologue): Likewise.
9216 * cris-tdep.c (cris_skip_prologue): Likewise.
9217 * frv-tdep.c (frv_skip_prologue): Likewise.
9218 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9219 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9220 * i386-tdep.c (i386_skip_prologue): Likewise.
9221 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9222 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9223 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9224 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9225 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9226 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9227 * mep-tdep.c (mep_skip_prologue): Likewise.
9228 * mips-tdep.c (mips_skip_prologue): Likewise.
9229 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9230 * mt-tdep.c (mt_skip_prologue): Likewise.
9231 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9232 * score-tdep.c (score_skip_prologue): Likewise.
9233 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9234 * sh-tdep.c (sh_skip_prologue): Likewise.
9235 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9236 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9237 * spu-tdep.c (spu_skip_prologue): Likewise.
9238 * v850-tdep.c (v850_skip_prologue): Likewise.
9239 * vax-tdep.c (vax_skip_prologue): Likewise.
9240 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9241 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9243 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9244 current_gdbarch by gdbarch.
9245 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9246 * s390-tdep.c (s390_skip_prologue): Likewise.
9248 2008-01-10 Doug Evans <dje@google.com>
9250 * defs.h (struct continuation_arg): Fix typo in comment.
9251 * target.c (target_translate_tls_address): Fix comment spelling error.
9253 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9255 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9256 (DOUBLEST_SCAN_FORMAT): Likewise.
9257 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9258 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9259 * c-exp.y (parse_number): Likewise.
9260 * jv-exp.y (parse_number): Likewise.
9261 * objc-exp.y (parse_number): Likewise.
9262 * p-exp.y (parse_number): Likewise.
9264 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9266 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9267 (check_typedef): Likewise.
9269 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9271 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9272 seen_double_big_d, treat the new H, D, and DD modifiers as length
9275 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9277 * dwarf2read.c (read_enumeration_type): Add comment.
9279 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9281 * config.in: Regenerate.
9283 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9285 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9287 (ada_convert_actuals): Delete.
9288 * ada-lang.h (ada_convert_actual): Add declaration.
9289 (ada_convert_actuals): Remove declaration.
9290 * infcall.c: #include "ada-lang.h".
9291 (value_arg_coerce): Add new parameter sp. Update function
9292 documetnation. Add handling of Ada function call parameters.
9293 * Makefile.in (infcall.o): Update dependencies.
9295 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9297 * ada-lang.c (ensure_lval): Fix value lval kind.
9298 (convert_actual): Add handling for arguments passed by reference.
9300 2008-01-08 Doug Evans <dje@google.com>
9302 * dbxread.c (read_dbx_symtab): Fix indentation.
9304 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9306 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9307 (valarith.o): Depend on dfp.h.
9308 (valops.o): Likewise.
9309 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9310 (set_decnumber_context): New function.
9311 (decimal_check_errors): Likewise.
9312 (decimal_from_number): Likewise.
9313 (decimal_to_number): Likewise.
9314 (decimal_from_string): Use set_decnumber_context and
9315 decimal_check_errors.
9316 (decimal_from_integral): New function.
9317 (decimal_from_floating): Likewise.
9318 (decimal_to_double): Likewise.
9319 (promote_decimal): Likewise.
9320 (decimal_binop): Likewise.
9321 (decimal_is_zero): Likewise.
9322 (decimal_compare): Likewise.
9323 (decimal_convert): Likewise.
9324 * dfp.h (decimal_from_integral): New prototype.
9325 (decimal_from_floating): Likewise.
9326 (decimal_to_double): Likewise.
9327 (decimal_binop): Likewise.
9328 (decimal_is_zero): Likewise.
9329 (decimal_compare): Likewise.
9330 (decimal_convert): Likewise.
9331 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9332 call to value_from_decfloat.
9333 * valarith.c: Include dfp.h.
9334 (value_args_as_decimal): New function.
9335 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9336 (value_logical_not): Likewise.
9337 (value_equal): Likewise.
9338 (value_less): Likewise.
9339 (value_pos): Likewise.
9340 (value_neg): Formatting fix.
9341 * valops.c: Include dfp.h.
9342 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9343 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9344 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9345 (value_from_decfloat): Remove expect_type argument.
9346 * value.h (value_from_decfloat): Update prototype.
9348 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9350 Ignore change in name of dynamic linker during
9351 execution on Solaris. This also unbreaks pending breakpoints.
9353 * solist.h (struct target_so_ops): New field same.
9354 * solib-svr4.c (svr4_same): New.
9355 (_initialize_svr4_solib): Register svr4_same.
9356 * solib.c (update_solib_list): Use ops->same, if available.
9358 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9360 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9361 when using MS-DOS paths.
9363 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9365 * NEWS: Mention --pid and --core command line behaviour changes.
9367 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9369 * main.c (captured_main): Remove 'count' varible and the
9370 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9371 --pid options were issued simultaneously. If an explicit pid
9372 option was passed, don't fallback to core file. Detect extra
9373 arguments better in the presence of explicit pid or core
9376 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9378 * ada-lang.c (ada_which_variant_applies): Correctly compute
9379 the value of the discriminant when the variant record is packed.
9381 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9383 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9384 that are used to differentiate homonyms.
9386 2008-01-04 Jerome Guitton <guitton@adacore.com>
9388 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9389 when the type is an anonymous pointer type.
9390 (ada_check_typedef): Avoid a seg fault when the type is null.
9391 * ada-typeprint.c (print_array_type): Add support for pointer
9394 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9396 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9398 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9400 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9401 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9403 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9405 * ada-exp.y (chop_separator): New function.
9406 (write_selectors): Rewrite to re-use chop_separator.
9407 (ada_nget_field_index, get_symbol_field_type): New functions.
9408 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9411 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9413 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9414 of SYMBOL_VALUE when working with function symbols.
9416 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9418 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9419 expressions. These expressions do not need to be rewriten.
9421 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9423 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9424 the given die is a declaration.
9426 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9428 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9429 Handle properly the case when the index type is an enumerated type.
9430 Do not return the subtype of the bounds type, just return the
9431 bounds type directly - this is not needed and is more consistent
9432 with what we do for arrays when no XA parallel type exists.
9434 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9436 * ada-lang.c (static_unwrap_type): Add forward declaration.
9437 (template_to_static_fixed_type): Fields of dynamic types sometimes
9438 also need to be unwrapped. Take this into account.
9439 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9440 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9441 * ada-typeprint.c (ada_print_type): Get the typename from
9442 the original type, not the base type.
9444 2008-01-03 Jerome Guitton <guitton@adacore.com>
9446 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9447 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9448 Update calls to ada_to_fixed_type.
9449 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9451 (ada_to_fixed_type): Add check_tag parameter; do not look for
9452 tag if null. When looking for a tag, use a fixed record type.
9453 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9454 * ada-valprint.c (printable_val_type, ada_value_print): Update
9455 calls to ada_to_fixed_type.
9457 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9459 * doublest.c (convert_floatformat_to_doublest): Call
9460 floatformat_to_doublest instead of floatformat_to_double and use
9462 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9463 instead of floatformat_from_double and use DOUBLEST variables.
9465 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9467 * MAINTAINERS (Write After Approval): Add self.
9469 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9471 * symfile.c (set_initial_language): Make non-static.
9472 * symfile.h (set_initial_language): Add declaration.
9473 * language.c: #include "symfile.h".
9474 (set_language): Call set_initial_language if the frame language
9475 could not be determined.
9477 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9479 * eval.c (evaluate_subexp_for_address): Provide frame address to
9480 locate_var_value only if it will be needed.
9482 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9484 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9486 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9488 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9489 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9490 This is needed to make sure that any other treatment applied
9491 to the resulting value does not fail for spurious reason,
9492 such as trying to take the address of this value.
9494 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9496 * ada-lang.c (ada_value_equal): Dereference reference types when
9499 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9501 Updated copyright notices for most files.
9503 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9505 * win32-nat.c (psapi_module_handle): Remove static.
9506 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9507 return first module found if base_address is zero. Don't initialize
9508 psapi function pointers here. Convert to cygwin paths when
9510 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9511 executable name. Use get_module_name when that fails or when
9513 (_initialize_psapi): New function. Initialize psapi stuff before it is
9514 needed or issue a warning if it is not found. Move psapi_module_handle
9517 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9519 * ada-lang.c (ada_remove_trailing_digits): New function.
9520 (ada_remove_po_subprogram_suffix): New function.
9521 (ada_decode): Improve. Move the description of the algorithm
9522 directly inside the code, instead of in the function global
9525 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9527 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9528 and always print the dereferenced value.
9530 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9532 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9533 of the case where the first argument is a reference.
9534 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9536 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9538 Implement support for Ada interface types.
9540 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9541 (ada_is_ignored_field): Ignore fields that are a dispatch table
9544 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9546 * top.c (print_gdb_version): Update copyright year.
9548 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9550 * ChangeLog-2007: New ChangeLog rotation.
9551 * ChangeLog: Reset for 2008.
9552 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9555 For older changes see ChangeLog-2007.
9561 version-control: never