1 2008-10-01 Tom Tromey <tromey@redhat.com>
3 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
4 (scan_xcoff_symtab): Update.
5 * mdebugread.c (record_minimal_symbol): Update.
6 (parse_partial_symbols): Update.
7 * elfread.c (record_minimal_symbol): Update.
8 * dbxread.c (record_minimal_symbol): Update.
9 * coffread.c (record_minimal_symbol): Update.
10 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
11 (sh64_elf_make_msymbol_special): Update.
12 * mips-tdep.c (mips_elf_make_msymbol_special): Use
13 MSYMBOL_TARGET_FLAG_1.
14 (mips_elf_make_msymbol_special): Likewise.
15 (msymbol_is_special): Likewise.
16 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
17 (install_minimal_symbols): Likewise.
18 (prim_record_minimal_symbol): Update.
19 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
20 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
21 (MSYMBOL_SET_RTI): Redefine.
22 (MSYMBOL_IS_RTC): Redefine.
23 (MSYMBOL_IS_RTI): Redefine.
24 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
25 (MSYMBOL_IS_SPECIAL): Redefine.
26 * symtab.h (struct minimal_symbol) <info>: Remove.
27 <target_flag_1, target_flag_2>: New fields.
28 (MSYMBOL_INFO): Remove.
29 (MSYMBOL_TARGET_FLAG_1): New macro.
30 (MSYMBOL_TARGET_FLAG_2): Likewise.
31 (prim_record_minimal_symbol_and_info): Update.
33 2008-09-30 Joel Brobecker <brobecker@adacore.com>
35 * ada-lang.c (is_digits_suffix): Delete unused function.
37 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
39 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
42 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
44 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
46 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
47 supposed to be null. Fixes debugger segfaults.
48 (is_unchecked_variant): New function.
49 (to_fixed_variant_branch_type): Modify to leave unchecked unions
51 (ada_template_to_fixed_record_type_1): Fix comment.
53 2008-09-30 Joel Brobecker <brobecker@adacore.com>
55 * ada-lang.c (standard_exc): New static constant.
56 (ada_exception_catchpoint_cond_string): Add special handling
57 for the predefined exceptions.
59 2008-09-30 Joel Brobecker <brobecker@adacore.com>
61 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
64 2008-09-30 Joel Brobecker <brobecker@adacore.com>
66 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
67 treatment of expect_type. Return the correct type when dereferencing
70 2008-09-30 Tom Tromey <tromey@redhat.com>
73 * symtab.c (struct add_macro_name_data): New struct.
74 (add_macro_name): New function.
75 (default_make_symbol_completion_list): Complete macro names.
76 * scm-lang.c (scm_language_defn): Update.
77 * p-lang.c (pascal_language_defn): Update.
78 * objc-lang.c (objc_language_defn): Update.
79 * macrotab.h (macro_callback_fn): Add user_data argument.
80 (macro_for_each): Likewise.
81 (macro_for_each_in_scope): Declare.
82 * macrotab.c: (struct macro_for_each_data): New struct.
83 (foreach_macro): Use it.
84 (macro_for_each): Likewise.
85 (foreach_macro_in_scope): New function.
86 (macro_for_each_in_scope): Likewise.
87 * macrocmd.c (print_one_macro): Add argument.
88 (macro_list_command): Pass NULL to macro_for_each.
89 * m2-lang.c (m2_language_defn): Update.
90 * language.h (struct language_defn) <la_macro_expansion>: New
92 (macro_expansion): New enum.
93 * language.c (unknown_language_defn): Update. Fix order of
95 (auto_language_defn): Likewise.
96 (local_language_defn): Update.
97 * jv-lang.c (java_language_defn): Update.
98 * f-lang.c (f_language_defn): Update.
99 * c-lang.c (c_language_defn): Update.
100 (cplus_language_defn): Likewise.
101 (asm_language_defn): Likewise.
102 (minimal_language_defn): Likewise.
103 * ada-lang.c (ada_language_defn): Update.
105 2008-09-30 Joel Brobecker <brobecker@adacore.com>
107 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
108 (get_scope_pc_bounds): Use it.
110 2008-09-27 Tom Tromey <tromey@redhat.com>
113 * macrocmd.c (extract_identifier): Add is_parameter argument.
114 (macro_define_command): Update.
115 (macro_undef_command): Likewise.
116 * macroexp.c (stringify): New function.
117 (find_parameter): Likewise.
118 (gather_arguments): Add nargs argument. Handle varargs.
119 (substitute_args): Add is_varargs and va_arg_name arguments.
120 Handle varargs, splicing, stringification. Use find_parameter.
121 (expand): Handle varargs.
123 2008-09-27 Tom Tromey <tromey@redhat.com>
125 * scm-lang.c (scm_language_defn): Update.
126 * p-typeprint.c (pascal_print_typedef): New function.
127 * p-lang.h: (pascal_print_typedef): Declare.
128 * p-lang.c (pascal_language_defn): Update.
129 * objc-lang.c (objc_language_defn): Update.
130 * m2-typeprint.c (m2_print_typedef): New function.
131 * m2-lang.h (m2_print_typedef): Declare.
132 * m2-lang.c (m2_language_defn): Update.
133 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
135 (struct language_defn) <la_print_typedef>: New field.
136 (default_print_typedef): Declare.
137 (LA_PRINT_TYPEDEF): New define.
138 * language.c (unknown_language_defn): Update.
139 (auto_language_defn): Update.
140 (local_language_defn): Update.
141 * jv-lang.c (java_language_defn): Update.
142 * f-lang.c (f_language_defn): Update.
143 * c-typeprint.c (c_print_typedef): New function.
144 * c-lang.h (c_print_typedef): Declare.
145 * c-lang.c (c_language_defn): Update.
146 (cplus_language_defn): Update.
147 (asm_language_defn): Update.
148 (minimal_language_defn): Update.
149 * ada-lang.c (ada_language_defn): Update.
150 * typeprint.c (default_print_typedef): New function.
152 2008-09-27 Tom Tromey <tromey@redhat.com>
154 * jv-exp.y (insert_exp): Define using ISO syntax.
155 (copy_exp): Likewise.
156 (push_expression_name): Likewise.
157 (push_fieldnames): Likewise.
158 (java_type_from_name): Likewise.
161 (parse_number): Likewise.
163 2008-09-26 Joel Brobecker <brobecker@adacore.com>
165 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
167 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
169 * stack.c (print_frame_args): Fix typos in comments.
171 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
173 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
175 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
177 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
179 2008-09-24 Andreas Schwab <schwab@suse.de>
181 * frame.c (get_frame_register_bytes): Take pseudo registers into
182 account. Avoid excessive function calls.
184 2008-09-23 Doug Evans <dje@google.com>
186 * dcache.c (state_chars): New static global.
187 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
189 (dcache_info): Print cache state as mnemonically useful letters instead
192 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
194 2008-09-22 Tom Tromey <tromey@redhat.com>
196 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
199 2008-09-22 Pedro Alves <pedro@codesourcery.com>
201 * infrun.c (follow_exec): Don't do a generic mourn. Instead
202 inline the required bits.
203 * breakpoint.h (enum inf_context): Add inf_execd.
205 2008-09-22 Pedro Alves <pedro@codesourcery.com>
207 * infrun.c (handle_inferior_event): In the follow exec case,
208 context-switch before doing anything else.
210 2008-09-22 Pedro Alves <pedro@codesourcery.com>
212 * top.c (any_thread_of, kill_or_detach): New functions.
213 (quit_target): Iterate over all inferiors, killing or detaching
216 2008-09-22 Pedro Alves <pedro@codesourcery.com>
218 Remove the attach_flag global, and make it per-inferior.
220 * inferior.h (attach_flag): Delete.
221 (inferior_process): Declare.
222 * solib.c (update_solib_list): Adjust.
223 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
224 * inf-ptrace.c (inf_ptrace_detach): Adjust.
225 (inf_ptrace_files_info): Get it from the current inferior.
226 * inf-ttrace.c (inf_ttrace_attach): Adjust.
227 (inf_ttrace_files_info): Get it from the current
229 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
230 (clear_sigint_trap): Get it from the current process.
231 * remote.c (extended_remote_attach_1)
232 (extended_remote_create_inferior_1): Adjust.
233 * top.c (quit_confirm, quit_target): Get it from the current inferior.
234 * procfs.c (do_detach): Adjust.
235 (procfs_wait): Get it from the event inferior.
236 (procfs_files_info): Get it from the current inferior.
237 * nto-procfs.c (procfs_files_info): Likewise.
238 (procfs_attach): Adjust. Set the attach_flag here.
239 (do_attach): Don't set it here.
240 (procfs_detach): Don't clear it.
241 (procfs_mourn_inferior): Don't clear it.
242 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
243 * target.c (attach_flag): Delete.
244 (generic_mourn_inferior): Don't clear it.
245 * win32-nat.c (get_win32_debug_event): Get it from the event
247 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
248 in the inferior accordingly.
249 (win32_attach): Don't set the attach_flag here. Pass 1 to
250 do_intial_win32_stuff.
251 (win32_files_info): Get it from the current inferior.
252 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
253 do_intial_win32_stuff.
255 2008-09-22 Pedro Alves <pedro@codesourcery.com>
257 Make the stop_soon global be per-inferior instead.
259 * infcmd.c (attach_command_post_wait): Adjust.
260 (attach_command): Likewise.
262 * inferior.h (stop_soon): Delete.
263 (struct inferior): Add stop_soon member.
265 * infrun.c (stop_soon): Delete.
266 (clear_proceed_status, start_remote)
267 (fetch_inferior_event, handle_inferior_event): Adjust.
268 (signal_stop_state): Don't check stop_soon here. Check in callers
270 (save_inferior_status, restore_inferior_status): Adjust.
272 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
273 signals to common code if starting up the inferior.
275 * inferior.h (struct inferior_info): Added stop_soon member.
276 * inferior.c (add_inferior) Clear stop_soon.
278 * mips-tdep.c (heuristic_proc_start): Adjust.
279 * nto-procfs.c (procfs_create_inferior): Adjust.
280 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
281 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
282 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
283 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
285 * win32-nat.c (do_initial_win32_stuff): Adjust.
287 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
291 Implement remote multi-process extensions.
293 * remote.c (struct remote_state): Add extended and
294 multi_process_aware fields.
295 (remote_multi_process_p): New.
297 (record_currthread): Use thread_change_ptid. Notice new
299 (set_thread, remote_thread_alive): Use write_ptid.
300 (write_ptid, read_ptid): New.
301 (remote_current_thread, remote_threads_extra_info): Use them.
302 (remote_threads_info): Likewise. Detect new inferiors.
303 (remote_start_remote): Add inferior to inferior list.
304 (remote_multi_process_feature): New.
305 (remote_protocol_features): Add "multiprocess" feature.
306 (remote_query_supported): Pass "multiprocess+" as supported
308 (remote_open_1): Clear multi_process_aware. Set extended
310 (remote_detach_1): Detach current process. Use extended packet
311 format for extended-remote multi-process. Detach process from the
312 inferior list. Only mourn after printing output.
313 (extended_remote_attach_1): Add process to the inferior list.
314 (remote_vcont_resume): Use write_ptid to pass the thread ids.
315 (remote_wait): Use read_ptid. Implement the extended
316 multi-process extension format of the 'W' and 'X' reply packets.
317 Remove exited inferiors from inferior list.
318 (remote_xfer_memory): Set general thread.
320 (extended_remote_kill): New.
321 (remote_mourn_1): Discard all inferiors.
322 (select_new_thread_callback): New.
323 (extended_remote_mourn_1): If there are more processes to debug,
324 switch to a thread in another process, and don't pop the target.
325 (extended_remote_create_inferior_1): Add the new process to the
327 (remote_stopped_by_watchpoint): Indenting.
328 (remote_xfer_partial): Set the general thread.
329 (remote_pid_to_str): If the remote is multi-process aware, print
330 the process id as well as the thread id.
331 (remote_get_thread_local_address): Use write_ptid.
332 (init_extended_remote_ops): Register extended_remote_kill.
333 (_initialize_remote): Register new packets. Change
334 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
337 * thread.c (thread_change_ptid): Also account for the inferior pid
340 * inferior.h (discard_all_inferiors): Declare.
341 * inferior.c (discard_all_inferiors): New.
343 2008-09-22 Pedro Alves <pedro@codesourcery.com>
345 * gnu-nat.c (gnu_attach): Add process to inferiors table.
346 (gnu_detach): Remove it.
347 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
349 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
350 to inferior table accordingly.
351 (inf_ptrace_attach): Add new process to inferior table.
352 (inf_ptrace_detach): Remove it.
353 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
354 to inferior table accordingly.
355 (inf_ttrace_attach): Add process to inferior table.
356 (inf_ttrace_detach): Remove it.
357 * linux-fork.c (init_fork_list): Delete any left over inferior.
358 (linux_fork_mourn_inferior, detach_fork_command): Also delete
359 processes from inferior list.
360 * monitor.c (monitor_open): Add process to inferior list.
361 (monitor_close): Remove it.
362 * nto-procfs.c (procfs_attach): Add process to inferior list.
363 Find threads after pushing the target.
364 (procfs_detach): Remove process from inferior list.
365 (procfs_create_inferior): Add process to inferior list.
366 * procfs.c (procfs_detach): Remove process from inferior list.
367 (do_attach): Add process to inferior list.
368 * remote-sim.c (sim_create_inferior): Add process to inferior list.
369 (gdbsim_close): Remove it.
370 * target.c (generic_mourn_inferior): If inferior_ptid is not
371 null_ptid, remove the corresponding inferior from inferior list.
372 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
373 (win32_detach): Remove it.
374 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
375 to inferior list accordingly.
376 * fork-child.c (fork_inferior): Add process to inferior list.
377 * corelow.c (CORELOW_PID): Define.
378 (core_close): Remove core from inferior list.
381 2008-09-22 Pedro Alves <pedro@codesourcery.com>
383 * inferior.h: Forward declare struct ui_out.
384 Forward declare struct private_inferior.
385 (struct inferior): New.
386 (init_inferior_list, add_inferior, add_inferior_silent)
387 (delete_inferior, delete_inferior_silent, detach_inferior)
388 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
389 (valid_inferior_id, find_inferior_pid): New functions.
390 (inferior_callback_func): New typedef.
391 (iterate_over_inferiors, print_inferior, have_inferiors)
392 (current_inferior): New functions.
393 * inferior.c: New file.
395 * Makefile.in (SFILES): Add inferior.c.
396 (COMMON_OBS): Add inferior.o.
398 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
400 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
401 instead of determining symbol and line info directly.
402 * MAINTAINERS: Update my email address.
404 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
406 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
407 at the same address as a prologue marker. Do not skip an entire
410 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
412 * frame.c (get_frame_register_bytes): Comment improvments.
414 2008-09-22 Pedro Alves <pedro@codesourcery.com>
416 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
419 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
421 * MAINTAINERS: Update my email address.
423 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
425 * frame.c (get_frame_register_bytes): Detect bad debug info.
427 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
429 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
430 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
432 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
434 (handle_inferior_event): ... here after the add_thread call together
435 with the local adjust_pc_after_break and reinit_frame_cache calls.
437 2008-09-16 David Daney <ddaney@avtrex.com>
439 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
440 all hardware bpstats.
442 2008-09-16 Joel Brobecker <brobecker@adacore.com>
446 2008-09-15 Mark Kettenis <kettenis@gnu.org>
448 * infcall.c (generic_push_dummy_code): Remove.
449 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
451 2008-09-15 Doug Evans <dje@google.com>
453 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
454 (struct attribute): Ditto.
456 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
458 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
459 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
461 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
462 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
463 Correct arguments and improve comments.
464 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
466 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
467 point DBX register, change error to warning, and improve comments.
469 2008-09-14 Doug Evans <dje@google.com>
471 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
473 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
475 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
477 2008-09-13 Joel Brobecker <brobecker@adacore.com>
479 * defs.h (GCC_GENERATED_STDINT_H): Define.
481 2008-09-13 Tom Tromey <tromey@redhat.com>
483 * varobj.c (varobj_set_display_format): Use xfree.
484 * tracepoint.c (stringify_collection_list): Use xfree.
485 * remote-fileio.c (remote_fileio_reset): Use xfree.
486 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
487 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
489 * cp-support.c (mangled_name_to_comp): Use xfree.
491 2008-09-13 Joel Brobecker <brobecker@adacore.com>
493 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
494 the associated complete symbol is also in the list.
495 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
496 extracted out from ada_lookup_symbol_list.
497 (ada_lookup_symbol_list): Use them. Remove the search through
500 2008-09-13 Joel Brobecker <brobecker@adacore.com>
502 * dwarf2read.c (add_partial_subprogram): New procedure.
503 (scan_partial_symbols): Use it.
504 (load_partial_dies): Read in children of subprogram and lexical
505 blocks for Ada compilation units.
507 2008-09-13 Tom Tromey <tromey@redhat.com>
509 * symfile.c (build_id_verify): Free 'found'.
510 (find_separate_debug_file): Use xfree, not free.
512 2008-09-12 Doug Evans <dje@google.com>
514 * corefile.c (write_memory): Remove unnecessary copying.
516 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
517 order of _initialize_* fns.
519 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
520 first_die_offset. All uses updated.
521 Delete unused members cu_head_ptr, next.
522 Move members base_known, base_address to ...
523 (dwarf2_cu) ... here. All uses updated.
525 2008-09-12 Pedro Alves <pedro@codesourcery.com>
527 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
528 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
532 * fork-child.c (startup_inferior): Use target_wait and target_resume
533 directly instead of calling wait_for_inferior / resume.
535 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
536 or init_wait_for_inferior.
537 (run_command_1): Call init_wait_for_inferior.
539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
541 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
542 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
543 builtin_type_int, builtin_type_long, builtin_type_signed_char,
544 builtin_type_unsigned_char, builtin_type_unsigned_short,
545 builtin_type_unsigned_int, builtin_type_unsigned_long,
546 builtin_type_float, builtin_type_double, builtin_type_long_double,
547 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
548 builtin_type_bool, builtin_type_long_long,
549 builtin_type_unsigned_long_long): Remove macros.
551 (builtin_type_f_character, builtin_type_f_integer,
552 builtin_type_f_integer_s2, builtin_type_f_logical,
553 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
554 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
555 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
556 builtin_type_f_complex_s32): Likewise.
558 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
559 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
561 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
562 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
564 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
565 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
569 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
570 target_gdbarch instead of builtin_type_void_data_ptr.
571 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
572 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
573 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
574 open_symbol_file_object): Likewise.
575 * nto-tdep.c (LM_ADDR): Likewise.
577 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
579 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
580 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
581 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
585 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
586 and its associated types to perform pointer conversion.
587 (procfs_can_use_hw_breakpoint): Likewise.
588 (procfs_auxv_parse): Remove unused variable.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
593 instead of builtin_type_void_data_ptr.
594 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
598 * expprint.c (print_subexp_standard): Compare against builtin type
599 associated with exp->gdbarch instead of builtin_type_char.
601 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
602 extract values of arbitrary logical type. Handle arbitrary
605 * printcmd.c (float_type_from_length): New function.
606 (print_scalar_formatted, printf_command): Use it.
608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
610 * valops.c: Include "objfiles.h" and "symtab.h".
611 (find_function_in_inferior): New argument OBJF_P. Use it to return
612 objfile where function is defined. Use per-objfile arch types
613 instead of builtin_type_ to define default return type.
615 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
616 architecture to define inferior call argument types.
617 * gcore.c (derive_heap_segment): Likewise.
618 * objc-lang.c (value_nsstring): Likewise.
619 * scm-lang.c (scm_lookup_name): Likewise.
620 * scm-valprint.c (scm_inferior_print): Likewise.
621 * valops.c (value_allocate_space_in_inferior): Likewise.
623 * eval.c (evaluate_subexp_standard): Update calls.
624 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
626 * linux-fork.c: Include "objfiles.h".
627 * scm-lang.c: Include "objfiles.h".
628 * scm-valprint.c: Include "objfiles.h".
630 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
632 * gdbarch.sh (name_of_malloc): Remove.
633 * gdbarch.c, gdbarch.h: Re-generate.
634 * valops.c (value_allocate_space_in_inferior): Do not call
635 gdbarch_name_of_malloc.
637 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
639 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
640 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
641 (value_bit_index): Use extract_unsigned_integer
642 instead of unpack_long to read single byte.
644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
646 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
647 associates types instead of builtin_type_ macros.
648 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
649 (call_function_by_hand): Use per-architecture "int" type as
650 fall-back if find_function_addr returns NULL VALUE_TYPE.
651 Update call to value_arg_coerce.
653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
655 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
656 (cplus_make_method_ptr): Add TYPE parameter.
657 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
658 on to current_cp_abi.method_ptr_size callback.
659 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
660 current_cp_abi.make_method_ptr callback.
662 * gdbtypes.c (lookup_methodptr_type): Pass target type
663 argument to cplus_method_ptr_size.
664 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
665 (value_struct_elt_for_reference): Likewise.
667 * gnu-v3-abi.c (get_class_arch): New function.
668 (vtable_address_point_offset): Add GDBARCH parameter. Use it
669 instead of current_gdbarch. Update all callers.
670 (gnuv3_get_vtable): Likewise.
671 (gnuv3_get_virtual_fn): Likewise.
672 (gnuv3_decode_method_ptr): Likewise.
673 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
674 Use it instead of current_gdbarch.
675 (gnuv3_virtual_fn_field): Likewise.
676 (gnuv3_baseclass_offset): Likewise.
677 (gnuv3_print_method_ptr): Likewise.
678 (gnuv3_method_ptr_to_value): Likewise.
679 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
680 class architecture. Use architecture types instead of builtin types.
681 (gnuv3_make_method_ptr): Likewise.
683 * cp-valprint.c (cp_print_class_member): Expect pointer type
684 instead of class type. Use its length when extracting value.
685 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
687 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
689 * stack.c (return_command): Use frame architecture to determine
690 default integer return type.
692 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
693 to determine pointer types.
694 (f77_get_dynamic_upperbound): Likewise.
696 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
697 (resolve_msgsend): Use architecture of current frame to determine
698 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
699 (resolve_msgsend_stret, resolve_msgsend_super,
700 resolve_msgsend_super_stret): Likewise.
702 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
704 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
705 instead of builtin_type_ macros.
706 * amd64-tdep.c (amd64_register_type): Likewise.
707 (amd64_get_longjmp_target): Likewise.
708 * arm-tdep.c (arm_register_type): Likewise.
709 * avr-tdep.c (avr_register_type): Likewise.
710 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
711 * frv-tdep.c (frv_register_type): Likewise.
712 * h8300-tdep.c (h8300_register_type): Likewise.
713 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
714 hppa_skip_trampoline_code): Likewise.
715 * i386-tdep.c (i386_register_type): Likewise.
716 (i386_unwind_pc, i386_sse_type): Likewise.
717 * ia64-tdep.c (ia64_register_type): Likewise.
718 * m32r-tdep.c (m32r_register_type): Likewise.
719 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
720 * m88k-tdep.c (m88k_register_type): Likewise.
721 * mep-tdep.c (mep_register_type): Likewise.
722 * mips-tdep.c (mips_pseudo_register_type): Likewise.
723 * mn10300-tdep.c (mn10300_register_type): Likewise.
724 * mt-tdep.c (mt_copro_register_type): Likewise.
725 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
726 (rs6000_convert_register_p, rs6000_register_to_value,
727 rs6000_value_to_register): Likewise.
728 * s390-tdep.c (s390_register_type): Likewise.
729 * sh64-tdep.c (sh64_register_type): Likewise.
730 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
731 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
732 sh_sh4_build_float_register_type, sh_sh4_register_type,
733 sh_default_register_type): Likewise.
734 * sparc64-tdep.c (sparc64_register_type): Likewise.
735 * sparc-tdep.c (sparc32_register_type): Likewise.
736 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
737 * v850-tdep.c (v850_register_type): Likewise.
738 * vax-tdep.c (vax_register_type): Likewise.
739 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
740 xtensa_push_dummy_call): Likewise.
742 * std-regs.c (value_of_builtin_frame_fp_reg,
743 value_of_builtin_frame_pc_reg): Likewise.
744 * target-descriptions.c (tdesc_register_type): Likewise.
746 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
748 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
749 instead of builtin_type_int as default unspecified integral type.
750 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
751 assign_component, to_fixed_range_type): Likewise.
752 * ada-typeprint.c (print_range, print_range_bound,
753 print_range_type_named): Likewise.
754 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
755 * eval.c (evaluate_subexp_standard): Likewise.
756 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
757 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
758 build_gdb_vtable_type): Likewise.
759 * jv-lang.c (java_array_type): Likewise.
760 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
761 * m2-valprint.c (m2_print_long_set): Likewise.
762 * parse.c (follow_types): Likewise.
763 * p-typeprint.c (pascal_type_print_base): Likewise.
764 * valops.c (value_one, value_array, value_string,
765 value_bitstring): Likewise.
766 * value.c (allocate_repeat_value, value_from_string): Likewise.
767 * varobj.c (c_describe_child): Likewise.
768 * mt-tdep.c (mt_register_type): Likewise.
769 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
770 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
774 * defs.h (struct gdbarch): Add forward declaration.
775 (set_next_address): Add GDBARCH argument.
776 * printcmd.c (set_next_address): Use it to find pointer type.
777 * breakpoint.c (breakpoint_1): Update call.
778 * source.c (line_info): Likewise.
779 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
781 * breakpoint.c (set_breakpoint_count): Use platform-neutral
782 types for internal variable values.
783 * infrun.c (handle_inferior_event): Likewise.
784 * source.c (forward_search_command, reverse_search_command): Likewise.
785 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
786 set_tracepoint_num, set_traceframe_context): Likewise.
788 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
790 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
791 and builtin_true_unsigned_char.
792 (builtin_type_true_char): Remove macro, add extern declaration.
793 (builtin_type_true_unsigned_char): Add extern declaration.
794 * gdbtypes.c (builtin_type_true_char): New global variable.
795 (builtin_type_true_unsigned_char): Likewise.
796 (_initialize_gdbtypes): Initialize them.
797 (gdbtypes_post_init): Do not initialize builtin_true_char
798 and builtin_true_unsigned_char members of struct builtin_type.
800 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
801 use builtin_type_true_unsigned_char instead.
803 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
804 instead of builtin_type_char for internal string.
806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
808 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
809 (builtin_type_f_void): Remove macro.
810 * gdbtypes.c (builtin_type_void): New global variable.
811 (_initialize_gdbtypes): Initialize it.
813 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
814 lookup_pointer_type or lookup_function_type on builtin_type_void.
815 * printcmd.c (set_next_address): Likewise.
816 * objc-lang.c (value_nsstring): Likewise.
817 * mt-tdep.c (mt_copro_register_type): Likewise.
818 * xtensa-tdep.c (xtensa_register_type): Likewise.
820 * symfile.c (syms_from_objfile): Remove special handling
821 of builtin_type_void and builtin_type_char.
823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
826 of builtin_type_ macros when handling OP_OBJC_ operations.
827 * objc-lang.c (print_object_command): Likewise.
829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * ada-valprint.c: Include "objfiles.h".
832 (ada_val_print_1): Use the gdbarch associated with the objfile whether
833 a System.Address type is defined to retrieve the proper pointer type
836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
838 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
839 result type instead of builtin_type_int.
840 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
841 (ada_value_subscript): Update call to value_pos_atr.
842 (ada_value_ptr_subscript): Likewise.
843 (ada_evaluate_subexp): Likewise.
845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
847 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
848 (cast_from_fixed_to_double): Rename to ...
849 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
850 of builtin_type_double.
851 (ada_value_cast): Use cast_from_fixed instead of casting result
852 of cast_from_fixed_to_double.
853 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
857 * valops.c (value_ind): No longer allow dereferencing an
859 * eval.c (evaluate_subexp_standard): Handle deferencing an
861 * ada-lang.c (ada_evaluate_subexp): Likewise.
863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
865 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
866 a reference type, pass the reference type directly to unpack_pointer.
867 * c-valprint.c (c_val_print): Likewise.
868 * f-valprint.c (f_val_print): Likewise.
869 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
870 * p-valprint.c (pascal_val_print): Likewise.
872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
874 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
875 to construct the EVAL_SKIP dummy return value.
876 * ada-lang.c (ada_evaluate_subexp): Likewise.
877 * jv-lang.c (evaluate_subexp_java): Likewise.
878 * m2-lang.c (evaluate_subexp_modula2): Likewise.
879 * scm-lang.c (evaluate_exp): Likewise.
881 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
883 * value.h (coerce_enum, coerce_number): Remove prototypes.
884 * value.c (coerce_enum, coerce_number): Remove.
885 * valarith.c (value_x_binop): Do not call coerce_enum.
886 (value_x_unop): Likewise.
887 (value_logical_not): Call coerce_array instead of coerce_number.
889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
891 * ax-gdb.c: Include "language.h".
892 (gen_frame_args_address): Add GDBARCH parameter; use it
893 instead of current_gdbarch.
894 (gen_frame_locals_address): Likewise.
895 (gen_var_ref): Add GDBARCH parameter. Update calls to
896 gen_frame_args_address and gen_frame_locals_address. Use
897 pointer type from gdbarch.
898 (gen_usual_unary): Add EXP parameter. Use integer type
900 (gen_usual_arithmetic): Likewise.
901 (gen_integral_promotions): Likewise.
902 (gen_add, gen_sub): Remove.
903 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
904 (gen_logical_not): Use passed-in boolean result type
905 instead of builtin_type_int.
906 (gen_complement): Do not call gen_usual_unary or
907 gen_integral_promotions.
908 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
909 (gen_repeat): Add EXP parameter. Update call to gen_expr.
910 Use builtin_type_int32 as internal range type.
911 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
912 as result type. Update call to gen_expr.
913 (gen_expr): Add EXP parameter. Update calls to gen_expr,
914 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
915 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
916 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
917 Use exp->gdbarch instead of current_gdbarch.
918 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
920 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
922 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
923 and unop_promote before calling value_binop et. al.
924 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
925 and unop_promote before calling value_binop et. al.
927 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
928 (value_pos): Do not call unop_promote.
929 (value_neg, value_complement): Likewise.
931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
933 * value.h (unop_promote, binop_promote): Add prototypes.
934 * eval.c (unop_promote, binop_promote): New functions.
935 * valarith.c (unop_result_type, binop_result_type): Remove.
936 (value_binop): Call binop_promote or unop_promote.
937 Inline remaining parts of binop_result_type. Remove special
938 code to truncate integer values for unsigned operations.
939 (value_pos): Call unop_promote. Inline remaining parts of
941 (value_neg, value_complement): Likewise.
943 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
945 * value.h (value_add, value_sub): Remove.
946 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
947 * valarith.c (value_add, value_sub): Remove.
948 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
949 (find_size_for_pointer_math): Add assertion. Update comment.
950 (value_binop): Update comment.
952 * eval.c (ptrmath_type_p): New function.
953 (evaluate_subexp_standard): Replace value_add and value_sub
954 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
955 Use builtin_type_uint8 instead of builtin_type_char to hold
956 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
957 * valarith.c (value_subscript): Replace value_add by
958 value_ptradd. Replace value_sub by value_binop.
959 * ada-lang.c (ada_value_ptr_subscript): Likewise.
960 (ada_tag_name_2): Replace value_add by value_ptradd.
961 (ada_evaluate_subexp): Replace value_add and value_sub by
963 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
965 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
966 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
968 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
970 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
971 the expression architecture instead of builtin_type_int as the
974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
976 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
977 a type parameter as expression element.
978 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
979 type as expression element.
980 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
981 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
985 * language.h (struct language_arch_info): New members
986 bool_type_default and bool_type_symbol.
987 (lang_bool_type): Remove prototype.
988 (LA_BOOL_TYPE): Remove macro.
989 (language_bool_type): Add prototype.
990 * language.c (lang_bool_type): Remove.
991 (language_bool_type): New function.
993 * value.h (value_in): Change return value to int.
994 * value.c (value_in): Return int instead of struct value *.
996 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
997 of using LA_BOOL_TYPE. Update call to value_in.
998 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
999 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1001 * language.c (unknown_language_arch_info): Set bool_type_default member
1002 of struct language_arch_info.
1003 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1004 bool_type_default members of struct language_arch_info.
1005 * c-lang.c (c_language_arch_info): Set bool_type_default member
1006 of struct language_arch_info.
1007 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1008 members of struct language_arch_info.
1009 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1010 bool_type_default members of struct language_arch_info.
1011 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1012 bool_type_default members of struct language_arch_info.
1013 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1014 bool_type_default members of struct language_arch_info.
1015 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1016 bool_type_default members of struct language_arch_info.
1018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1020 * jv-lang.c (enum java_primitive_types): New type.
1021 (java_language_arch_info): New function.
1022 (java_language): Use it instead of c_language_arch_info.
1024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1026 * value.h (value_bitstring_subscript): New prototype.
1027 * valarith.h (value_bitstring_subscript): New function.
1028 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1029 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1030 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1034 * expression.h (struct expression): New member GDBARCH.
1035 * parse.c (parse_exp_in_context): Initialize it.
1036 * parser-def.h (parse_gdbarch, parse_language): New macros.
1038 * ada-exp.y (parse_type): New macro.
1039 Replace builtin_type_ macros by using parse_type.
1040 Replace current_language by parse_language.
1041 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1042 Replace builtin_type_ macros.
1044 * c-exp.y (parse_type): New macro.
1045 Replace builtin_type_ macros by using parse_type.
1046 (parse_number): Replace current_gdbarch by parse_gdbarch.
1047 (yylex): Replace current_language by parse_language.
1049 * f-exp.y (parse_type, parse_f_type): New macros.
1050 Replace builtin_type_ macros by using parse_{f_,}type.
1051 (parse_number): Replace current_gdbarch by parse_gdbarch.
1052 (yylex): Replace current_language by parse_language.
1054 * jv-exp.y (parse_type): New macro.
1055 (parse_number): Replace builtin_type_ macros by using parse_type.
1057 * m2-exp.y (parse_type, parse_m2_type): New macros.
1058 Replace builtin_type_ macros by using parse_{m2_,}type.
1060 * objc-exp.y (parse_type): New macro.
1061 Replace builtin_type_ macros by using parse_type.
1062 (parse_number): Replace current_gdbarch by parse_gdbarch.
1063 (yylex): Replace current_language by parse_language.
1065 * p-exp.y (parse_type): New macro.
1066 Replace builtin_type_ macros by using parse_type.
1067 (parse_number): Replace current_gdbarch by parse_gdbarch.
1068 (yylex): Replace current_language by parse_language.
1070 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1072 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1073 and DATA_SYMBOL_TYPE arguments.
1074 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1075 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1076 (write_dollar_variable): Update call.
1078 * ada-exp.y (write_var_or_type): Update call.
1079 * c-exp.y: Likewise.
1080 * f-exp.y: Likewise.
1081 * jv-exp.y: Likewise.
1082 * m2-exp.y: Likewise.
1083 * objc-exp.y: Likewise.
1084 * p-exp.y: Likewise.
1086 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1088 * ada-lang.c (ada_parent_type): Add handling of the case where
1089 the _parent field is a pointer and/or has a parallel XVS type.
1090 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1091 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1092 the type of the tag instead of doing forcing an EVAL_NORMAL
1093 expression evaluation.
1095 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1096 Joel Brobecker <brobecker@adacore.com>
1098 * ada-lang.c (is_digits_suffix): New function.
1099 (is_dot_digits_suffix): Remove.
1100 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1101 before looking up in symbol table, and do not use wild matches on them.
1102 (wild_match): Reimplement for speed and to allow matching of operator
1104 (is_valid_name_for_wild_match): Return zero for names that do not
1105 follow the GNAT encoding.
1107 (is_name_suffix): Fix typo in comment.
1108 (to_record_with_fixed_variant_part): Ditto.
1110 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1112 * Makefile.in (gnu-nat.o): New rule.
1114 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1116 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1117 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1119 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1121 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1122 Add special handling for pointer types.
1124 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1126 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1128 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1130 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1132 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1133 of builtin_type_int.
1134 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1135 instead of builtin_type_int.
1137 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1139 * infrun.c (normal_stop): Run hook-stop last.
1141 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1143 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1144 (init_gnu_ops): Don't register it.
1146 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1148 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1151 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1153 * valops.c (value_cast_structs): Return NULL for failure.
1154 (value_cast): Handle NULL from value_cast_structs.
1155 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1157 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1159 * inferior.h (context_switch_to): Delete.
1160 * infrun.c (context_switch): Don't save and load infrun state.
1161 (context_switch_to): Delete.
1163 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1164 calls by switch_to_thread calls.
1166 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1167 * thread.c (main_thread_state, main_thread_executing): Delete.
1168 (inferior_thread): Delete references to them.
1169 (add_thread_silent): Fix case where we're adding a thread with the
1170 same ptid as an exited thread. Remove references to
1172 (load_infrun_state, save_infrun_state): Delete.
1173 (thread_alive, is_thread_state, any_running, is_executing)
1174 (set_executing): Remove the special handling for targets that
1175 don't register any thread.
1176 (restore_current_thread, thread_apply_all_command)
1177 (do_captured_thread_select): Unconditionally call
1180 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1181 Call switch_to_thread instead of context_switch_to.
1183 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1185 Remove global continuations in favour of a per-thread
1188 * gdbthread.h (struct thread_info): Add comments around
1189 continuations and intermediate_continuations.
1190 (save_infrun_state, load_infrun_state): Delete continuations and
1191 intermediate_continuations arguments.
1192 * infrun.c (context_switch): Don't context-switch the continuations.
1193 * thread.c (clear_thread_inferior_resources): Discard all
1194 continuations of the thread we're clearing.
1195 (save_infrun_state, load_infrun_state): Delete continuations and
1196 intermediate_continuations arguments, and the code referencing
1198 * utils.c: Include "gdbthread.h".
1199 (cmd_continuation, intermediate_continuation): Delete.
1200 (add_continuation): Add thread_info* argument. Install the
1202 (restore_thread_cleanup): New.
1203 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1205 (do_all_continuations): Reimplement.
1206 (discard_all_continuations_thread_callback,
1207 discard_all_continuations_thread): New.
1208 (discard_all_continuations): Reimplement.
1209 (add_intermediate_continuation): Add thread_info* argument.
1210 Install the continuation on it.
1211 (do_all_intermediate_continuations_thread_callback)
1212 (do_all_intermediate_continuations_thread): New.
1213 (do_all_intermediate_continuations): Reimplement.
1214 (discard_all_intermediate_continuations_thread_callback): New.
1215 (discard_all_intermediate_continuations_thread): New.
1216 (discard_all_intermediate_continuations): Reimplement.
1218 * breakpoint.c (until_break_command): Install the continuation on
1221 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1222 (struct thread_info): Forward declare.
1223 (add_continuation, add_intermediate_continuation): Add
1224 thread_info* argument.
1225 (do_all_continuations_thread, discard_all_continuations_thread)
1226 (do_all_intermediate_continuations_thread)
1227 (discard_all_intermediate_continuations_thread): Declare.
1228 * inf-loop.c (inferior_event_handler): In non-stop only run
1229 continuations on the thread that stopped. In all-stop, run
1230 continuations on all threads.
1231 * infcmd.c (step_once, finish_command): Adjust.
1233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1235 Remove the global stop_step in favour of a per-thread
1238 * inferior.h (stop_step): Delete.
1240 * gdbthread.h (struct thread_info): Add comments to stop_step.
1241 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1242 * thread.c (load_infrun_state, save_infrun_state): Remove
1243 stop_step argument, and references to it.
1245 * infrun.c (clear_proceed_status): Clear stop_step.
1246 (fetch_inferior_event): Adjust.
1247 (context_switch): Don't context-switch stop_step.
1248 (handle_inferior_event): Adjust.
1249 (normal_stop): Adjust.
1250 (save_inferior_status, restore_inferior_status): Adjust.
1252 * infcmd.c (stop_step): Delete.
1253 (step_1, step_1_continuation, step_once, until_next_command):
1256 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1258 Remove the global step_multi in favour of a per-thread
1261 * inferior.h (step_multi): Delete.
1262 * gdbthread.h (struct thread_info): Add comments around
1264 (save_infrun_state, load_infrun_state): Remove step_multi
1266 * thread.c (load_infrun_state, save_infrun_state): Remove
1267 step_multi argument, and references to it.
1268 * infcmd.c (step_multi): Delete.
1270 (step_1_continuation, until_next_command): Adjust.
1271 * infrun.c (fetch_inferior_event): Adjust.
1272 (context_switch): Don't context-switch step_multi.
1273 (print_stop_reason, normal_stop): Adjust.
1275 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1277 Remove the global stop_signal in favour of a per-thread
1280 * inferior.h (stop_signal): Delete.
1281 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1282 stop_signal argument.
1283 * thread.c (load_infrun_state, save_infrun_state): Remove
1284 stop_signal argument. Don't reference it.
1286 * infcmd.c (stop_signal): Delete.
1287 (program_info): Adjust.
1288 * infrun.c (resume): Clear stop_signal.
1289 (proceed): Adjust. Pass the last stop_signal to the thread we're
1291 (context_switch): Don't context-switch stop_signal.
1292 (handle_inferior_event, keep_going): Adjust.
1293 (save_inferior_status, restore_inferior_status): Adjust.
1295 * fbsd-nat.c: Include "gdbthread.h".
1296 (find_signalled_thread, find_stop_signal): New.
1297 (fbsd_make_corefile_notes): Use it.
1298 * fork-child.c (startup_inferior): Adjust.
1300 * linux-nat.c (get_pending_status): Adjust.
1301 (linux_nat_do_thread_registers): Adjust.
1302 (find_signalled_thread, find_stop_signal): New.
1303 (linux_nat_do_thread_registers): Add stop_signal parameter.
1304 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1305 (linux_nat_corefile_thread_callback): Pass stop_signal.
1306 (linux_nat_do_registers): Delete.
1307 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1308 there's always a thread.
1310 * procfs.c (find_signalled_thread, find_stop_signal): New.
1311 (find_stop_signal): New.
1312 (procfs_do_thread_registers): Add stop_signal parameter.
1313 (struct procfs_corefile_thread_data): Add stop_signal member.
1314 (procfs_corefile_thread_callback): Pass args->stop_signal.
1315 (procfs_make_note_section): Find the last stop_signal.
1317 * solib-irix.c: Include gdbthread.h.
1318 (irix_solib_create_inferior_hook): Adjust.
1319 * solib-osf.c: Include gdbthread.h.
1320 (osf_solib_create_inferior_hook): Adjust.
1321 * solib-sunos.c: Include gdbthread.h.
1322 (sunos_solib_create_inferior_hook): Adjust.
1323 * solib-svr4.c: Include gdbthread.h.
1324 (svr4_solib_create_inferior_hook): Adjust.
1326 * win32-nat.c (do_initial_win32_stuff): Adjust.
1328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1330 * gdbthread.h (struct thread_info): Add comments around
1332 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1334 * thread.c (load_infrun_state, save_infrun_state): Delete
1335 proceed_to_finish argument and references to it.
1337 * infcall.c (call_function_by_hand): Adjust.
1338 * infcmd.c (finish_command): Adjust.
1339 * infrun.c (proceed_to_finish): Delete.
1340 (clear_proceed_status): Adjust.
1341 (context_switch): Don't context-switch proceed_to_finish.
1342 (normal_stop, save_inferior_status, restore_inferior_status):
1345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1347 * inferior.h (stop_bpstat): Delete.
1349 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1351 * breakpoint.c (bpstat_do_actions): Rename to ...
1352 (bpstat_do_actions_1): ... this. Make static. Change return type
1353 to int. Return true if a breakpoint proceeded.
1354 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1355 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1358 * gdbthread.h (struct thread_info): Add stop_bpstat.
1359 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1361 * thread.c (load_infrun_state, save_infrun_state): Remove
1362 stop_bpstat argument, and the code referencing it.
1364 * infcall.c: Include "gdbthread.h".
1365 (call_function_by_hand): Adjust.
1366 * exceptions.c: Include "gdbthread.h".
1367 (throw_exception): Adjust.
1368 * infcmd.c (stop_bpstat): Delete.
1369 (continue_command): In all-stop, set the ignore count on the
1370 thread that reported the stop. In non-stop, set it on the current
1372 (finish_command_continuation): Adjust.
1373 (program_info): Adjust.
1374 * infrun.c (clear_proceed_status): Adjust.
1375 (context_switch): Don't context-switch stop_bpstat.
1376 (handle_inferior_event): Adjust.
1377 (normal_stop): Adjust.
1378 (save_inferior_status, restore_inferior_status): Adjust.
1380 * inf-loop.c (inferior_event_handler): Remove parameter to
1381 bpstat_do_actions call.
1382 * top.c (command_loop): Remove parameter to bpstat_do_actions
1383 call. Call it unconditionally.
1384 * event-top.c (command_handler): Ditto.
1385 * python/python.c (execute_gdb_command): Ditto.
1387 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1389 * inferior.h (step_over_calls): Delete.
1391 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1392 step_over_calls argument.
1393 * thread.c (save_infrun_state, load_infrun_state): Remove
1394 step_over_calls argument. Adjust.
1396 * infcmd.c (step_over_calls): Delete.
1398 * infrun.c (clear_proceed_status): Adjust.
1399 (context_switch): Don't context-switch step_over_calls.
1400 (handle_inferior_event, save_inferior_status)
1401 (restore_inferior_status): Adjust.
1403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1405 Remove context switching in favour of accessing thread_info fields
1408 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1410 (struct thread_stepping_state): Delete.
1411 (gtss, tss): Delete.
1412 (follow_inferior_reset_breakpoints, follow_exec)
1413 (resume, clear_proceed_status): Adjust.
1415 (proceed, start_remote, init_wait_for_inferior): Adjust.
1416 (struct execution_control_state): Add event_thread member.
1417 (delete_step_resume_breakpoint_callback)
1418 (delete_step_thread_step_resume_breakpoint)
1419 (delete_step_thread_step_resume_breakpoint_cleanup)
1420 (delete_step_thread_step_resume_breakpoint): New.
1421 (wait_for_inferior, init_execution_control_state): Use
1422 delete_step_thread_step_resume_breakpoint_cleanup.
1423 (wait_for_inferior): Set the event_thread.
1424 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1425 with delete_step_thread_step_resume_breakpoint.
1426 (init_thread_stepping_state): Change parameter type to
1427 thread_info. Adjust.
1428 (context_switch): Don't context switch prev_pc,
1429 stepping_over_breakpoint, step_resume_breakpoint,
1430 step_range_start, step_range_end, step_frame_id,
1431 tss->stepping_over_breakpoint,
1432 tss->stepping_through_solib_after_catch,
1433 tss->stepping_through_solib_catchpoints, tss->current_line, or
1434 tss->current_symtab.
1435 (adjust_pc_after_break, handle_inferior_event)
1436 (currently_stepping, step_into_function)
1437 (insert_step_resume_breakpoint_at_sal)
1438 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1439 (clear_stepping_state): New.
1440 (normal_stop): Adjust.
1441 (save_inferior_status, restore_inferior_status): Adjust.
1443 * gdbthread.h (struct thread_info): Comments describing the
1444 members moved here. Add step_after_step_resume_breakpoint.
1445 (delete_step_resume_breakpoint): Add thread_info argument.
1446 (save_infrun_state, load_infrun_state): Remove prev_pc,
1447 trap_expected, step_resume_breakpoint, step_range_start,
1448 step_range_end, step_frame_id, another_trap,
1449 stepping_through_solib_after_catch,
1450 stepping_through_solib_catchpoints, current_line and
1451 current_symtab function arguments.
1452 (inferior_thread): Declare.
1454 * thread.c (inferior_thread): New.
1455 (delete_step_resume_breakpoint): Add a thread_info parameter and
1457 (load_infrun_state, save_infrun_state): Remove prev_pc,
1458 trap_expected, step_resume_breakpoint, step_range_start,
1459 step_range_end, step_frame_id, stepping_over_breakpoint,
1460 stepping_through_solib_after_catch,
1461 stepping_through_solib_catchpoints, current_line and
1462 current_symtab args. Remove code referencing them.
1464 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1466 (step_1, step_once, until_next_command): Adjust.
1468 * inferior.h (step_range_start, step_range_end, step_frame_id):
1471 * linux-nat.c (linux_child_follow_fork): If following the child,
1472 move the step state to it. Adjust.
1473 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1474 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1476 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1478 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1481 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1483 * corelow.c (add_to_thread_list): If this is the first time we
1484 hear about thread info, update inferior_ptid.
1485 (core_open): Clear the thread list and set inferior_ptid before
1486 acknowledging a new inferior. Find threads before fetching
1487 register info. Give an upper target layer a chance to find and
1488 claim new threads. Print core generation and stop signal info
1489 after finding new threads.
1490 (get_core_register_section): Look at the lwp member of
1491 inferior_ptid for detecting if we have threads info, instead of
1493 (core_pid_to_str): New.
1494 (init_core_ops): Register core_pid_to_str.
1496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1498 * spu-linux-nat.c (spu_child_post_startup_inferior)
1499 (spu_child_post_attach): Don't add the main thread here.
1501 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1503 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1505 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1506 seeing a thread id, extend the main thread's ptid. If we still
1507 have pending execs, don't be verbose about new threads.
1508 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1509 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1510 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1513 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1515 * procfs.c (to_attach): Create a procinfo for the current lwp.
1516 Add it to gdb's thread list.
1517 (procfs_fetch_registers, procfs_store_registers): Assume there's
1519 (procfs_wait): Don't add the main thread here.
1520 (procfs_init_inferior): Create a procinfo for the main lwp here.
1521 Change main thread's ptid with thread_change_ptid.
1522 (procfs_notice_thread): Check for exited threads.
1523 (procfs_corefile_thread_callback): Remove check for the main
1525 (procfs_make_note_section): Assume there is always a thread.
1527 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1528 attaching. Change the main thread ptid with thread_change_ptid.
1529 (sol_thread_detach): Clear sol_thread_active.
1530 (sol_thread_wait): Check for exited threads.
1531 (sol_thread_create_inferior): Clear sol_thread_active before
1532 creating a new inferior. Change the main thread ptid with
1534 (sol_thread_mourn_inferior): Clear sol_thread_active.
1535 (sol_find_new_threads_callback): Check for exited threads.
1537 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1539 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1540 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1541 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1542 process, and return TARGET_WAITKIND_IGNORE.
1544 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1546 * inf-ttrace.c: Include <signal.h>
1547 (inf_ttrace_delete_dead_threads_callback): New.
1548 (inf_ttrace_resume_lwp): New.
1549 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1550 delete dying threads until they are really dead.
1551 (inf_ttrace_wait): After stopping the whole process, delete any
1552 dying thread that is really dead by now.
1553 (inf_ttrace_thread_alive): Return 1.
1554 (inf_ttrace_extra_thread_info): New.
1555 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1557 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1559 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1561 (inf_ttrace_attach): Add the main thread.
1562 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1563 for always a thread.
1564 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1565 using thread_change_ptid, and set its private data. Don't add the
1567 (inf_ttrace_pid_to_str): Adjust.
1569 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1571 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1572 thread_change_ptid. Check for exited threads.
1573 (bsd_uthread_find_new_threads): Check for exited threads.
1575 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1577 * inf-ptrace.c: Include "gdbthread.h".
1578 (inf_ptrace_attach): Add the main thread here.
1579 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1580 Decorate the main thread id with the lwp id.
1582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1584 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1585 thread_change_ptid. Don't add or mark the main thread as running
1587 * fork-child.c (fork_inferior): Add the main thread here.
1589 2008-09-08 Jerome Guitton <guitton@adacore.com>
1591 * rs6000-tdep.c (rs6000_fetch_instruction)
1592 (rs6000_skip_stack_check): New functions.
1593 (skip_prologue): Skip stack check sequence.
1595 2008-09-08 David Daney <ddaney@avtrex.com>
1597 * dummy-frame.h (frame.h): Include it.
1598 (struct frame_id): Remove declaration.
1600 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1602 * spu-tdep.c (spu_push_dummy_code): New function.
1603 (spu_gdbarch_init): Install it.
1605 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1607 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1608 instead of paddr_nz.
1609 * gdbarch.c: Regenerate.
1611 * target.c (target_xfer_partial, debug_print_register): Use
1612 core_addr_to_string_nz instead of paddr_nz.
1614 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1616 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1617 *before* calling gdbarch_init_osabi.
1618 (rs6000_aix_init_osabi): Disable displaced stepping.
1620 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1622 * target.c (update_current_target): Do not inherit to_open
1624 (pop_target): Call target_close on target_stack instead
1626 (pop_all_targets_above): Likewise.
1628 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1630 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1631 (gnuv3_print_method_ptr): Use it.
1632 (gnuv3_method_ptr_to_value): Likewise.
1634 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1636 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1637 register_area callback function.
1638 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1639 Use it instead of current_gdbarch.
1640 * nto-procfs.c (procfs_store_registers): Update call.
1642 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1644 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1645 regcache architecture instead of current_gdbarch.
1647 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1649 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1650 (check_for_saved): Use it instead of current_gdbarch.
1651 (is_arg_spill): Add gdbarch paramter. Use it instead
1653 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1654 to is_arg_spill and check_for_saved.
1655 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1657 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1659 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1660 instead of current_gdbarch.
1662 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1664 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1665 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1666 Use it instead of current_gdbarch.
1667 (m68kbsd_supply_fpregset): Update call.
1668 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1669 (m68kbsd_collect_fpregset): Likewise.
1671 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1673 * cris-tdep.c (cris_version, cris_mode): Remove.
1674 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1675 (cris_breakpoint_from_pc): Likewise.
1676 (cris_frame_unwind_cache): Use tdep->cris_version.
1677 (crisv32_scan_prologue): Likewise.
1678 (cris_spec_reg_applicable): Add gdbarch argument.
1679 Use tdep->cris_version.
1680 (cris_register_size, cris_special_register_name): Update calls.
1681 (cris_special_register_name): Add gdbarch argument.
1682 (cris_register_name, crisv32_register_name): Update calls.
1684 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1686 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1687 instead of current_gdbarch.
1689 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1690 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1691 * sh-tdep.c (gdb_print_insn_sh): Remove.
1692 (sh_gdbarch_init): Install print_insn_sh directly.
1694 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1695 from current_gdbarch.
1696 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1697 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1698 depending on mips_abi.
1700 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1702 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1703 (smash_text_address): Likewise.
1704 * gdbarch.c, gdbarch.h: Regenerate.
1706 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1707 * arch-utils.h (core_addr_identity): Likewise.
1708 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1709 (arm_smash_text_address): Likewise.
1710 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1711 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1712 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1714 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1715 Use it instead of current_gdbarch.
1717 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1718 arm_dwarf2_prev_register): Update calls.
1719 * m88k-tdep.c (m88k_unwind_pc): Update call.
1721 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1723 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1724 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1725 Call gdbarch_integer_to_address directly instead of converting
1726 to value and back. Update comment.
1727 (execute_stack_op): Update call site.
1728 * dwarf2loc.c (find_location_expression): Likewise.
1729 (locexpr_describe_location): Update
1731 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1732 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1733 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1734 (dwarf2_loc_desc_needs_frame): Likewise.
1736 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1738 * breakpoint.h (struct bp_location): Change type of section
1739 member to "struct obj_section *".
1740 * tracepoint.h (struct tracepoint): Likewise.
1741 * symtab.h (struct general_symbol_info): Replace bfd_section
1742 member with obj_section.
1743 (struct symtab_and_line): Change type of section member to
1744 "struct obj_section *".
1745 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1746 (SYMBOL_OBJ_SECTION): ... this.
1748 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1749 section as obj_section instead of bfd_section.
1751 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1752 directly instead of looking of obj_section from bfd_section.
1754 * objfiles.h (find_pc_sect_section): Remove.
1755 * objfiles.c (find_pc_sect_section): Remove.
1756 (find_pc_section): Inline find_pc_sect_section code.
1758 * symfile.h (find_pc_overlay): Return struct obj_section *.
1759 (find_pc_mapped_section): Likewise.
1760 (section_is_overlay, section_is_mapped): Change type of section
1761 argument to struct obj_section *.
1762 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1763 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1764 (symbol_overlayed_address): Likewise.
1765 * symtab.h (symbol_overlayed_address): Likewise.
1766 * symfile.c (overlay_is_mapped): Remove.
1767 (section_is_mapped): Inline overlay_is_mapped code. Update.
1768 (overlay_invalidate_all): Update.
1769 (section_is_overlay): Change section argument to type
1770 "struct obj_section *". Use bfd_ methods.
1771 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1772 (pc_in_mapped_range): Likewise. Handle relocated sections.
1773 (sections_overlap): Likewise.
1774 (overlay_unmapped_address): Likewise.
1775 (overlay_mapped_address): Likewise.
1776 (symbol_overlayed_address): Likewise.
1777 (find_pc_overlay): Return struct obj_section *.
1778 (find_pc_mapped_section): Likewise.
1779 (list_overlays_command): Update.
1780 (map_overlay_command, unmap_overlay_command): Update.
1781 (simple_overlay_update): Update.
1783 * block.h (blockvector_for_pc_sect): Change section argument
1784 to type "struct obj_section *".
1785 (block_for_pc_sect): Likewise.
1786 * block.c (blockvector_for_pc_sect): Change section argument
1787 to type "struct obj_section *".
1788 (block_for_pc_sect): Likewise.
1789 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1790 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1791 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1792 (matching_bfd_sections): Rename to ...
1793 (matching_obj_sections): ... this. Update argument types.
1794 * blockframe.c (find_pc_sect_function): Likewise.
1795 * breakpoint.c (describe_other_breakpoints): Likewise.
1796 (breakpoint_has_pc, check_duplicates_for): Likewise.
1797 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1798 (lookup_minimal_symbol_by_pc_section): Likewise.
1799 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1800 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1801 find_pc_sect_line, find_function_start_pc): Likewise.
1802 (matching_bfd_sections): Rename to ...
1803 (matching_obj_sections): ... this. Update argument types.
1805 * blockframe.c (find_pc_partial_function): Update to section
1806 type changes. No longer call find_pc_sect_section.
1807 (cache_pc_function_section): Change to type "struct obj_section *".
1808 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1809 * exec.c (xfer_memory): Likewise.
1810 * findvar.c (read_var_value): Likewise.
1811 * infcmd.c (jump_command): Likewise.
1812 * linespec.c (minsym_found): Likewise.
1813 * maint.c (maintenance_translate_address): Likewise.
1814 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1815 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1816 * parse.c (write_exp_msymbol): Likewise.
1817 * printcmd.c (build_address_symbolic): Likewise.
1818 (address_info, sym_info): Likewise.
1819 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1820 * symtab.c (fixup_section): Likewise.
1821 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1822 (find_pc_line, find_function_start_sal): Likewise.
1823 * target.c (memory_xfer_partial): Likewise.
1824 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1825 * spu-tdep.c (spu_overlay_update): Likewise.
1827 2008-09-04 Doug Evans <dje@google.com>
1829 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1830 Change argument of pulongest from CORE_ADDR to ULONGEST.
1831 All callers updated.
1832 * utils.c (plongest): Renamed from paddr_d.
1833 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1834 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1835 `CORE_ADDR addr' arg of error message.
1837 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1839 * ser-tcp.c (ser_tcp_send_break): New function.
1840 (_initialize_ser_tcp): Use ser_tcp_send_break.
1841 * ser-tcp.h (ser_tcp_send_break): New prototype.
1843 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1845 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1846 when allocating stack frame for inferior call.
1848 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1850 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1851 SP or return address if we failed to find a valid frame.
1853 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1855 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1856 non-permanent breakpoints.
1857 (bpstat_stop_status): Change enable_state to bp_disabled only for
1858 non-permanent breakpoints.
1859 (bp_loc_is_permanent): New function.
1860 (create_breakpoint): Check if the location points to a permanent
1861 breakpoint and if it does, make breakpoint permanent.
1862 (update_breakpoint_locations): Make sure new locations of permanent
1863 breakpoints are properly initialized.
1864 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1865 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1867 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1869 * breakpoint.c (insert_breakpoints, update_global_location_list):
1870 Check breakpoints_always_inserted_mode instead of
1871 always_inserted_mode directly.
1873 2008-09-02 Andreas Schwab <schwab@suse.de>
1875 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1877 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1879 Stay compatible after the GCC PR fortran/29635 fix.
1880 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1881 (process_die <DW_TAG_imported_module>): Do not assert anything about
1882 these unsupported tags.
1884 2008-08-29 Tom Tromey <tromey@redhat.com>
1886 * maint.c (_initialize_maint_cmds): Fix typo.
1888 2008-08-29 Tom Tromey <tromey@redhat.com>
1890 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1893 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1895 * remote.c: Include "gdb_stat.h".
1897 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1899 * dummy-frame.h (dummy_frame_pop): Add prototype.
1900 * dummy-frame.c: Include "observer.h".
1901 (dummy_frame_push): Do not check for stale frames.
1902 (dummy_frame_pop): New function.
1903 (cleanup_dummy_frames): New function.
1904 (_initialize_dummy_frame): Install it as inferior_created observer.
1906 * frame.h (struct frame_id): Update comments.
1907 (frame_id_inner): Remove prototype.
1908 * frame.c (frame_id_inner): Make static. Add comments.
1909 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1910 false positives for targets using non-contiguous stack ranges.
1911 (get_prev_frame_1): Update frame_id_inner safety net check.
1912 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1914 * stack.c (return_command): Directly pop the selected frame.
1915 * infrun.c (handle_inferior_event): Remove dead code.
1916 * i386-tdep.c (i386_push_dummy_call): Update comment.
1918 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1920 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1921 breakpoint from shared library.
1923 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1925 * solib-svr4.c (read_program_header): New function.
1926 (scan_dyntag_auxv): New function.
1927 (elf_locate_base): Use it if scan_dyntag fails.
1928 (find_program_interpreter): New function.
1929 (enable_break): Use it instead of .interp section.
1931 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1933 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1934 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1935 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1936 remote_bfd_open): New functions.
1937 (remote_hostio_send_command): Fail safely if remote connection
1940 * solist.h (solib_open): Remove prototype.
1941 (solib_bfd_open): Add prototype.
1942 * solib.c: Include "remote.h".
1943 (solib_open): Remove, replace by ...
1944 (solib_bfd_open): ... this new function. Handle remote BFDs.
1945 (solib_map_sections): Replace solib_open by solib_bfd_open.
1946 * solib-frv.c: Include "exceptions.h".
1947 (enable_break2): Replace solib_open by solib_bfd_open.
1948 * solib-svr4.c: Include "exceptions.h".
1949 (enable_break): Replace solib_open by solib_bfd_open.
1951 * symfile.c: Include "remote.h".
1952 (build_id_verify): Handle remote BFDs.
1953 (separate_debug_file_exists): Use BFD to access file. Handle
1955 (symfile_bfd_open): Handle remote BFDs.
1956 (reread_symbols): Handle remote BFDs.
1958 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1960 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1962 * gdbarch.sh (target_gdbarch): New global variable.
1963 (deprecated_current_gdbarch_select_hack): Set it.
1964 * gdbarch.c, gdbarch.h: Regenerate.
1966 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1968 * target-descriptions.c (target_find_description): Likewise.
1969 * arm-tdep.c (arm_update_current_architecture): Likewise.
1970 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1971 arm_show_force_mode): Likewise.
1972 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1973 show_mips_abi): Likewise.
1974 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1976 * target.c (target_translate_tls_address): Use target_gdbarch
1977 instead of current_gdbarch.
1978 * remote.c (struct packet_reg): Likewise.
1979 (get_remote_arch_state, packet_reg_from_regnum,
1980 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1981 remote_address_masked, remote_insert_breakpoint,
1982 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1983 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1984 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1985 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1987 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1988 solib_add, info_sharedlibrary_command, solib_address,
1989 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1990 solib_global_lookup): Likewise.
1991 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1992 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1994 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1995 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1996 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1998 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1999 nto_truncate_ptr): Likewise.
2000 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2002 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2004 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2005 (ppc_linux_vmx_regset_sections): New structure.
2006 (ppc_linux_fp_regset_sections): New structure.
2007 (ppc_linux_init_abi): Select core-file regset based on target
2010 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2012 * target.c (debug_print_register): Use regcache_raw_collect
2013 instead of regcache_cooked_read. Only handle raw registers.
2015 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2017 * cp-name-parser.y: Include config.h before system headers.
2019 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2021 * m88k-tdep.c: Update for unwinder changes.
2023 2008-08-24 Tom Tromey <tromey@redhat.com>
2025 * s390-tdep.c (s390_address_class_type_flags): Use
2026 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2027 (s390_address_class_type_flags_to_name): Likewise.
2028 (s390_address_class_name_to_type_flags): Likewise.
2030 2008-08-24 Tom Tromey <tromey@redhat.com>
2032 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2034 * features/rs6000/powerpc-vsx32l.c
2035 (initialize_tdesc_powerpc_vsx32l): Update.
2036 * features/rs6000/powerpc-vsx32.c
2037 (initialize_tdesc_powerpc_vsx32): Update.
2038 * features/rs6000/powerpc-vsx64.c
2039 (initialize_tdesc_powerpc_vsx64): Update.
2040 * features/rs6000/powerpc-vsx64l.c
2041 (initialize_tdesc_powerpc_vsx64l): Update.
2042 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2043 TYPE_VECTOR, not TYPE_FLAGS.
2045 2008-08-24 Tom Tromey <tromey@redhat.com>
2047 * xml-tdesc.c (tdesc_end_union): Update.
2048 * stabsread.c (define_symbol): Update.
2049 (read_type): Update.
2050 (read_struct_type): Update.
2051 (read_enum_type): Update.
2052 * spu-tdep.c (spu_builtin_type_vec128): Update.
2053 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2054 (sh_push_dummy_call_nofpu): Update.
2055 * mdebugread.c (parse_symbol): Update.
2056 (parse_symbol): Update.
2057 (parse_symbol): Update.
2058 (upgrade_type): Update.
2059 * jv-lang.c (java_lookup_class): Update.
2060 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2061 * i386-tdep.c (i386_mmx_type): Update.
2062 (i386_sse_type): Update.
2063 * gdbtypes.h (enum type_flag_value): New enum.
2064 (enum type_instance_flag_value): New enum.
2065 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2066 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2067 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2068 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2069 TYPE_FLAG_NOTTEXT): Now enum constants.
2070 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2071 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2072 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2073 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2074 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2075 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2076 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2077 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2078 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2079 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2080 TYPE_NOTTEXT): Update.
2081 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2082 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2083 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2084 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2085 TYPE_ADDRESS_CLASS_ALL): Update.
2086 (struct main_type) <flags>: Remove.
2087 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2088 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2089 flag_vector, flag_stub_supported, flag_nottext,
2090 flag_fixed_instance>: New fields.
2091 <nfields, vptr_fieldno>: Move earlier.
2092 (TYPE_FLAGS): Remove.
2093 * gdbtypes.c (make_pointer_type): Update.
2094 (address_space_name_to_int): Update.
2095 (address_space_int_to_name): Update.
2096 (make_type_with_address_space): Update.
2097 (make_cv_type): Update.
2098 (create_range_type): Update.
2099 (get_discrete_bounds): Update.
2100 (create_set_type): Update.
2101 (make_vector_type): Update.
2102 (smash_to_method_type): Update.
2103 (check_typedef): Update.
2104 (check_stub_method): Update.
2105 (init_type): Individually assign flag fields.
2106 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2107 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2108 (copy_type_recursive): Copy the entire main type. Don't use
2110 * features/rs6000/powerpc-altivec64l.c
2111 (initialize_tdesc_powerpc_altivec64l): Update.
2112 * features/rs6000/powerpc-altivec64.c
2113 (initialize_tdesc_powerpc_altivec64): Update.
2114 * features/rs6000/powerpc-altivec32l.c
2115 (initialize_tdesc_powerpc_altivec32l): Update.
2116 * features/rs6000/powerpc-altivec32.c
2117 (initialize_tdesc_powerpc_altivec32): Update.
2118 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2120 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2122 * dwarf2read.c (read_structure_type): Update.
2123 (read_enumeration_type): Likewise.
2124 (process_enumeration_scope): Likewise.
2125 (read_tag_pointer_type): Likewise.
2126 (read_subroutine_type): Likewise.
2127 (read_subroutine_type): Likewise.
2128 (read_base_type): Likewise.
2129 * coffread.c (coff_read_enum_type): Update.
2130 * ada-valprint.c (adjust_type_signedness): Update.
2131 * ada-typeprint.c (print_record_field_types): Update.
2132 * ada-lang.c (packed_array_type): Update.
2133 (empty_record): Don't reset TYPE_FLAGS.
2134 (ada_template_to_fixed_record_type_1): Update.
2135 (ada_template_to_fixed_record_type_1): Likewise.
2136 (template_to_static_fixed_type): Likewise.
2137 (to_record_with_fixed_variant_part): Likewise.
2138 (to_fixed_record_type): Likewise.
2139 (to_fixed_array_type): Likewise.
2140 (to_static_fixed_type): Likewise.
2142 2008-08-23 Jim Blandy <jimb@redhat.com>
2145 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2146 for the macro bcache.
2148 2008-08-23 Tom Tromey <tromey@redhat.com>
2150 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2151 (argc): Now 31 bits.
2153 2008-08-22 Tom Tromey <tromey@redhat.com>
2155 * NEWS: Move macro entries back under "New commands".
2157 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2159 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2160 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2161 (create_overlay_event_breakpoint): Loop over all objfiles to install
2162 multiple instances of the overlay event breakpoint if present.
2164 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2166 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2167 (info_spu_event_command): Command only supported on SPU architecture.
2168 (info_spu_signal_command): Likewise.
2169 (info_spu_mailbox_command): Likewise.
2170 (info_spu_dma_command): Likewise.
2171 (info_spu_proxydma_command): Likewise.
2173 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2175 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2176 if the thread has already exited.
2178 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2180 * infrun.c (proceed): Move back setting previous_inferior_ptid
2182 (wait_for_inferior): ... to here.
2183 (fetch_inferior_event): ... and here.
2185 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2187 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2188 (deprecated_current_gdbarch_select_hack): Call registers_changed
2189 instead of reinit_frame_cache.
2190 * gdbarch.c: Regenerate.
2192 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2194 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2196 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2198 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2200 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2202 * findvar.c (locate_var_value): Do not call get_frame_arch
2203 with a NULL frame argument.
2205 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2207 * frame.h (frame_map_regnum_to_name): Remove prototype.
2208 (frame_map_name_to_regnum): Remove prototype.
2209 * frame.c (frame_map_regnum_to_name): Remove.
2210 (frame_map_name_to_regnum): Remove.
2211 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2212 instead of frame_map_regnum_to_name.
2213 * ax-gdb.c: Include "user-regs.h".
2214 (gen_expr): Use user_reg_map_name_to_regnum instead of
2215 frame_map_name_to_regnum.
2216 * eval.c: Include "user-regs.h".
2217 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2218 instead of frame_map_name_to_regnum.
2219 * infcmd.c (registers_info): Likewise.
2220 * parse.c: Include "user-regs.h".
2221 (write_dollar_variable): Use user_reg_map_name_to_regnum
2222 instead of frame_map_name_to_regnum.
2223 * tracepoint.c: Include "user-regs.h".
2224 (encode_actions): Use user_reg_map_name_to_regnum
2225 instead of frame_map_name_to_regnum.
2226 * valops.c: Include "user-regs.h".
2227 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2228 of frame_map_regnum_to_name.
2230 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2232 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2233 and manually relocate .opd contents from BFD instead of reading
2234 them from target memory.
2236 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2238 * dwarf2read.c (processing_current_prefix): Delete static
2240 (process_full_comp_unit): Do not set processing_current_prefix.
2241 (dwarf2_full_name): New function.
2242 (read_func_scope): Do not set processing_current_prefix. Use
2244 (read_structure_type): Do not set processing_current_prefix. Remove
2245 unused inner cleanup.
2246 (process_structure_scope): Do not set processing_current_prefix.
2247 (read_enumeration_type): Use dwarf2_full_name.
2248 (determine_class_name): Return a const char *. Put the result
2249 on the objfile obstack. Use dwarf2_full_name.
2250 (read_namespace_type): New function.
2251 (read_namespace): Do not create the type here. Use
2253 (read_typedef): Use dwarf2_full_name. Do not pass the name
2255 (read_base_type): Do not pass the name to init_type. Handle
2257 (read_unspecified_type): Do not pass the name to init_type.
2258 (new_symbol): Use dwarf2_full_name instead of
2259 processing_current_prefix.
2260 (read_type_die): Do not set processing_current_prefix. Handle
2262 (determine_prefix): Handle specifications. Return the result
2263 on the objfile obstack. Handle unions correctly.
2265 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2267 * buildsym.c (add_symbol_to_list): Do not call
2268 cp_scan_for_anonymous_namespaces here.
2269 (finish_block): Do not call cp_set_block_scope here.
2270 * cp-namespace.c (processing_has_namespace_info)
2271 (processing_current_prefix): Delete.
2272 (cp_initialize_namespace): Do not initialize
2273 processing_has_namespace_info.
2274 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2275 not check processing_has_namespace_info.
2276 (cp_set_block_scope): Take prefix and namespace info flag as
2277 arguments. Honor namespaces regardless of a demangled name.
2278 * cp-support.h (processing_has_namespace_info)
2279 (processing_current_prefix): Delete declarations.
2280 (cp_set_block_scope): Update prototype.
2281 * dwarf2read.c (processing_has_namespace_info)
2282 (processing_current_prefix): New static variables.
2283 (read_file_scope): Initialize processing_has_namespace_info.
2284 (read_func_scope): Call cp_set_block_scope for C++.
2285 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2286 * symtab.c (symbol_demangled_name): Accept a const argument.
2287 * symtab.h (symbol_demangled_name): Update prototype.
2289 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2291 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2292 * blockframe.c (find_pc_partial_function): Likewise.
2293 * buildsym.c (find_symbol_in_list): Likewise.
2294 * c-valprint.c (c_val_print): Likewise.
2295 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2296 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2297 * cp-support.c (cp_remove_params): Renamed from remove_params and
2299 (overload_list_add_symbol): Update call to remove_params.
2300 * cp-support.h (cp_remove_params): Declare.
2301 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2302 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2303 * expprint.c (dump_subexp_body_standard): Likewise.
2304 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2305 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2307 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2308 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2309 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2310 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2311 symbols and SYMBOL_PRINT_NAME for messages.
2312 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2313 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2314 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2315 SYMBOL_SET_LINKAGE_NAME.
2316 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2317 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2319 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2320 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2321 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2322 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2323 (address_info): Use SYMBOL_PRINT_NAME for messages and
2324 SYMBOL_LINKAGE_NAME for lookups.
2325 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2326 * stabsread.c (patch_block_stabs, define_symbol)
2327 (read_type, read_enum_type, common_block_end)
2328 (cleanup_undefined_types_1, scan_file_globals): Use
2329 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2330 and SYMBOL_PRINT_NAME.
2331 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2332 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2333 cp_remove_params instead of cplus_demangle.
2334 (print_block_frame_labels, print_frame_arg_vars): Use
2335 SYMBOL_LINKAGE_NAME.
2336 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2337 SYMBOL_LINKAGE_NAME.
2338 (dump_symtab_1, print_symbol, print_partial_symbols)
2339 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2340 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2341 (SYMBOL_SET_LINKAGE_NAME): New.
2342 (SYMBOL_SET_NAMES): Add a comment.
2343 * tracepoint.c (set_traceframe_context, validate_actionline)
2344 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2345 lookups and SYMBOL_PRINT_NAME for output.
2346 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2347 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2349 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2351 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2352 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2353 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2354 obj_section_addr and obj_section_endaddr.
2355 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2356 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2357 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2358 (find_extant_func_descr): Likewise.
2359 * solib-frv.c (frv_relocate_main_executable): Use
2361 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2362 obj_section_addr and obj_section_endaddr.
2364 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2366 * NEWS: Amplify last entry on boolean types in Ada.
2368 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2370 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2371 Make the dwarf2_cu * parameter output as well as input. Update it if
2372 we follow a reference to another CU.
2373 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2374 (die_type, die_containing_type): Update calls to changed functions.
2375 Use the returned CU along with the returned DIE.
2376 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2378 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2380 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2382 (process_queue): Do not read in the DIEs here.
2383 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2384 (read_full_die): Do not call queue_comp_unit from here.
2385 (maybe_queue_comp_unit): New function.
2386 (follow_die_ref): Use it.
2388 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2390 * dwarf2read.c (struct attribute): Move earlier.
2391 (struct die_info): Change attrs to a trailing array.
2392 (dwarf_alloc_die): Take the number of attributes. Allocate space
2394 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2395 allocate attributes.
2397 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2399 * dwarf2read.c (REF_HASH_SIZE): Delete.
2400 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2401 (struct die_info): Remove next_ref.
2402 (store_in_ref_table): Remove offset argument. Rewrite to use
2403 htab_find_slot_with_hash.
2404 (die_hash, die_eq): New.
2405 (read_comp_unit): Allocate the die_hash.
2406 (read_die_and_children): Update call to store_die_ref.
2407 (follow_die_ref): Rewrite to use htab_find_with_hash.
2409 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2411 * dwarf2read.c (free_die_list, copy_die): Delete.
2412 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2414 (read_full_die): Update call to dwarf_alloc_die. Allocate
2415 attributes on the CU obstack.
2416 (free_one_comp_unit): Do not call free_die_list.
2418 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2420 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2421 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2423 (read_full_die): Do not allocate DIEs for abbrev 0.
2424 (follow_die_ref): Correct error message.
2426 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2428 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2429 there are no symbols loaded, instead of throwing a generic error.
2430 (decode_variable): Likewise.
2432 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2434 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2435 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2437 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2438 and offset. Use size_t instead of unsigned long.
2439 (build_objfile_section_table): Use size_t instead of unsigned
2441 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2443 (find_pc_sect_section): Use obj_section_addr and
2444 obj_section_endaddr.
2445 * symfile.c (symfile.c): Remove code that maps sections
2446 offsets in "addr" to the object's sections.
2447 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2448 * gcore.c (gcore_create_callback): Use obj_section_addr and
2449 obj_section_endaddr.
2450 * maint.c (print_objfile_section_info): Likewise.
2451 * printcmd.c (sym_info): Use obj_section_addr and
2452 obj_section_endaddr.
2453 * symtab.c (fixup_section): Likewise.
2455 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2457 * sparc-tdep.c: Make some comments catch up with reality.
2459 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2461 * NEWS: Mention 'set target-async'
2463 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2465 * infrun.c (resume): If the thread is placed to the deferred step
2466 queue, mark it as running.
2468 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2470 Make sure target supports non-stop.
2471 * infcmd.c (run_command_1, attach_command): If non-stop mode
2472 is requested, verify the target supports it.
2473 * linux-nat.c (linux_nat_supports_non_stop): New.
2474 (linux_nat_add_target): Register the above.
2475 * target.c (find_default_supports_non_stop)
2476 (target_supports_non_stop): New.
2477 (init_dummy_target): Register find_default_supports_non_stop.
2478 * target.h (struct target_ops): New field to_supports_non_stop.
2479 (target_supports_non_stop): New.
2481 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2482 Vladimir Prus <vladimir@codesourcery.com>
2484 * target.c (target_async_permitted, target_async_permitted_1)
2485 (set_maintenance_target_async_permitted)
2486 (show_maintenance_target_async_permitted): New.
2487 (initialize_targets): Register 'set target-async'.
2488 * target.h (target_async_permitted): Declare.
2489 * linux-nat.c (linux_nat_async_enabled)
2490 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2491 (show_maintenance_linux_async_permitted): Remove.
2492 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2493 (get_pending_events, linux_nat_async): Use target_async_permitted.
2494 (linux_nat_set_async_mode): Remove, moving the only used bits
2496 (linux_nat_setup_async): This.
2497 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2498 Use linux_nat_setup_async.
2499 * remote.c (remote_async_permitted, remote_async_permitted_set)
2500 (set_maintenance_remote_async_permitted)
2501 (show_maintenance_remote_async_permitted): Remove.
2502 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2503 (remote_is_async_p): Use target_async_permitted.
2504 (_initialize_remote): Don't register 'main set remote-async'.
2505 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2506 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2507 * mi/mi-main.c (mi_cmd_list_target_features): New.
2509 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2511 * target.c (maybe_kill_then_attach)
2512 (maybe_kill_then_create_inferior): Remove.
2513 (update_current_target): Do not default to_attach,
2514 to_create_inferiour, to_is_async_p.
2516 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2518 Changes for supporting boolean types in debugging data.
2519 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2520 API to return LONGEST values rather than struct values.
2521 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2522 and discrete_type_high_bound.
2523 (to_fixed_range_type): Create a range type in cases where
2524 argument is base type and its limits are representable as ints.
2525 (ada_is_modular_type): Correct so that base type must be integral.
2526 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2527 keywords when they appear alone, since we are phasing out
2528 direct representation of these identifiers in debugging data.
2529 * ada-exp.y: Define 'true' and 'false' as primaries.
2530 (type_boolean): New function.
2531 (type_int,type_long,type_long_long,type_floattype_double)
2532 (type_long_double): Remove uses of current_gdbarch for consistency
2534 (write_int): Change comment to indicate that it might write boolean
2536 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2537 type, since will no longer be represented as enumerated type in
2539 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2541 * NEWS: Note support boolean types.
2543 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2545 * bsd-uthread.c (bsd_uthread_close): New.
2546 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2548 (bsd_uthread_solib_loaded): Fix typo.
2549 (bsd_uthread_target): Register bsd_uthread_close.
2551 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2553 * corelow.c (core_open): Assume there was no upper layer left
2554 behind from a previous inferior.
2555 * target.c (pop_all_targets): Rename to ...
2556 (pop_all_targets_above): ... this. Add a target stratum
2557 parameter. Use it instead of hardcoding the dummy_stratum.
2558 (pop_all_targets): New, defer to pop_all_targets_above.
2559 (target_preopen): Use pop_all_targets_above.
2560 * target.h (pop_all_targets_above): Declare.
2562 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2564 * gdbthread.h (thread_change_ptid): Declare.
2565 * infrun.c (infrun_thread_ptid_changed): New.
2566 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2567 thread_ptid_changed observer.
2568 * regcache.c (regcache_thread_ptid_changed): New.
2569 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2570 thread_ptid_changed observer.
2571 * thread.c (thread_change_ptid): New.
2573 2008-08-18 Tom Tromey <tromey@redhat.com>
2575 * symfile.c (reread_symbols): Update.
2576 * solib-sunos.c (allocate_rt_common_objfile): Update.
2577 * objfiles.c (allocate_objfile): Update.
2578 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2581 2008-08-18 Tom Tromey <tromey@redhat.com>
2583 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2586 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2588 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2590 (rs6000_in_function_epilogue_p): Check for bctr.
2591 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2592 number. Set gpr_mask and used_bl. Continue scanning while some
2593 expected registers are not saved. Set lr_register if LR is not
2595 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2597 2008-08-17 Tom Tromey <tromey@redhat.com>
2600 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2601 (ep_find_event_name_end): Remove.
2602 (catch_fork_temporary, catch_vfork_temporary,
2603 catch_fork_permanent, catch_vfork_permanent): New constants.
2604 (catch_vfork, catch_fork): Remove.
2605 (catch_fork_command_1): Add 'command' argument. Remove
2606 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2608 (catch_exec_command_1): Add 'command' argument; remove
2609 'tempflag'. Handle NULL 'arg'.
2610 (catch_load_command_1): Likewise.
2611 (catch_unload_command_1): Likewise.
2612 (catch_ada_exception_command): Likewise.
2613 (catch_assert_command): Likewise.
2614 (catch_catch_command): New function.
2615 (catch_throw_command): Likewise.
2616 (catch_command_1): Remove.
2617 (catch_command): Just call error.
2618 (tcatch_command): Likewise.
2619 (catch_cmdlist): New global.
2620 (tcatch_cmdlist): Likewise.
2621 (add_catch_command): New function.
2622 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2623 commands. Create all catch sub-commands.
2625 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2627 * gdbthread.h: Add comments.
2628 * stack.c (get_selected_block): Return 0 on an exited thread.
2629 * top.c (execute_command): Check for is_stopped, not !is_running.
2630 * event-top.c (command_handler): Likewise.
2632 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2634 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2635 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2636 (mi_cmd_exec_finish): Remove "return".
2638 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2640 * target.h (pop_all_targets): Declare.
2641 * target.c (pop_all_targets): New.
2642 * top.c (quit_target): Pop all targets instead of just closing the
2645 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2646 Thiago Jung Bauermann <bauerman@br.ibm.com>
2648 * cli-script.c (read_next_line): Add parse_commands argument.
2649 (recurse_read_control_structure): Adapt to new read_next_line
2651 (read_command_lines): Add parse_commands argument.
2652 (define_command): Adapt to new read_command_lines signature.
2653 (document_command): Likewise.
2654 * breakpoint.c (commands_command): Likewise.
2655 * defs.h (read_command_lines): Adjust function prototype.
2657 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2659 * ada-lang.c (pos_atr): Account for the possibility that the
2660 argument may be a reference.
2662 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2664 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2665 ('F' format) for @FIX names generated by the loader, retaining only
2666 the minimal symbols (and no partial symbol tables) for these names.
2667 Fixes warning messages about symbols that are found in partial
2668 symbol tables, but not full symbol tables.
2670 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2672 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2675 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2677 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2678 Include "features/rs6000/powerpc-vsx64.c".
2679 (ppc_supply_vsxregset): New function.
2680 (ppc_collect_vsxregset): New function.
2681 (IS_VSX_PSEUDOREG): New macro.
2682 (IS_EFP_PSEUDOREG): New macro.
2683 (vsx_register_p): New function.
2684 (ppc_vsx_support_p): New function.
2685 (rs6000_builtin_type_vec128): New function.
2686 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2687 correct names for VSX registers and EFPR registers.
2688 (rs6000_pseudo_register_type): Return correct types for VSX
2690 (rs6000_pseudo_register_reggroup_p): Return correct group for
2691 VSX and EFPR registers.
2692 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2693 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2694 (vsx_pseudo_register_read): New function.
2695 (vsx_pseudo_register_write): New function.
2696 (efpr_pseudo_register_read): New function.
2697 (efpr_pseudo_register_write): New function.
2698 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2699 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2700 (rs6000_gdbarch_init): Declare have_vsx.
2701 Initialize new upper half VSX registers.
2702 Initialize VSX-related and EFPR-related pseudo-registers variables.
2703 Adjust the number of pseudo registers accordingly.
2705 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2707 (gdb_vsxregset_t): New type.
2708 (have_ptrace_getsetvsxregs): New variable.
2709 (fetch_vsx_register): New function.
2710 (fetch_register): Handle VSX registers.
2711 (fetch_vsx_registers): New function.
2712 (fetch_ppc_registers): Handle VSX registers.
2713 (store_ppc_registers): Handle VSX registers.
2714 (store_vsx_register): New function.
2715 (store_register): Handle VSX registers.
2716 (store_vsx_registers): New function.
2717 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2718 (gdb_vsxregset_t): New type.
2719 (supply_vsxregset): New function.
2720 (fill_vsxregset): New function.
2722 * ppc-tdep.h (vsx_register_p): New prototype.
2723 (vsx_support_p): New prototype.
2724 (ppc_vsr0_regnum): New variable.
2725 (ppc_vsr0_upper_regnum): Likewise.
2726 (ppc_efpr0_regnum): Likewise.
2727 (ppc_builtin_type_vec128): New type.
2728 (ppc_num_vsrs): New constant.
2729 (ppc_num_vshrs): New constant.
2730 (ppc_num_efprs): Likewise.
2731 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2732 (ppc_supply_vsxregset): New prototype.
2733 (ppc_collect_vsxregset): New prototype.
2735 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2736 Include "features/rs6000/powerpc-vsx64l.c".
2737 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2738 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2739 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2740 (ppc_linux_regset_from_core_section): Handle VSX core section.
2741 (ppc_linux_core_read_description): Support VSX-enabled core files.
2743 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2744 Declare tdesc_powerpc_vsx64l
2746 * corelow.c (get_core_register_section): Support VSX-enabled
2749 * features/rs6000/power-vsx.xml: New VSX descriptions.
2750 * features/rs6000/powerpc-vsx32.xml: New file.
2751 * features/rs6000/powerpc-vsx32l.xml: New file.
2752 * features/rs6000/powerpc-vsx64.xml: New file.
2753 * features/rs6000/powerpc-vsx64l.xml: New file.
2754 * features/rs6000/powerpc-vsx32.c: New file (generated).
2755 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2756 * features/rs6000/powerpc-vsx64.c: New file (generated).
2757 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2758 * features/Makefile: Updated with new descriptions.
2759 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2760 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2762 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2764 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2765 call linux_target twice.
2767 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2769 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2771 (LM_ADDR): Use l_addr if available; if not, use link map and set
2774 2008-08-14 Tom Tromey <tromey@redhat.com>
2776 * macrocmd.c (macro_define_command): Check for NULL argument.
2777 (macro_undef_command): Likewise.
2779 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2781 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2783 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2785 * breakpoint.c (always_inserted_auto, always_inserted_on)
2786 (always_inserted_off, always_inserted_enums): New.
2787 (always_inserted_mode): Change type to char* and point to
2788 always_inserted_auto.
2789 (show_always_inserted_mode): In auto mode, also show the current
2790 effect of the option.
2791 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2792 (_initialize_breakpoint): Make the "set breakpoints
2793 always-inserted" command an enum command. Extend help to describe
2796 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2798 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2799 query valid) bit. Ignore bits outside the condition field.
2800 (info_spu_proxydma_command): Ignore bits outside the field.
2802 2008-08-12 Michael Snyder <msnyder@vmware.com>
2804 * MAINTAINERS: Update my email address.
2806 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2808 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2810 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2812 Add no-ack mode to the remote protocol --- optionally stop ACKing
2813 packets and responses when we have a reliable communication
2816 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2818 * remote.c (struct remote_state): Add noack_mode field.
2819 (PACKET_QStartNoAckMode): New.
2820 (remote_start_remote): Don't any outstanding packet here.
2821 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2822 here. Activate noack mode if requested.
2823 (remote_protocol_features): Add QStartNoAckMode.
2825 (putpkt_binary): Don't send ack in noack mode.
2826 (read_frame): Don't recompute the checksum in noack mode.
2827 (getpkt_sane): Skip sending ack if in noack mode.
2828 (_initialize_remote): Add set/show remote noack mode.
2829 * NEWS: Note the new features.
2831 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2833 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2835 (rs6000_skip_main_prologue): New function.
2836 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2838 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2840 * MAINTAINERS (Write After Approval): Add self.
2842 2008-08-11 Stan Shebs <stan@codesourcery.com>
2845 * disasm.c (gdb_disassemble_info): Set endian_code.
2846 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2847 * gdbarch.h, gdbarch.c: Regenerate.
2848 * arch-utils.c (initialize_current_architecture): Set the
2849 default byte_order_for_code.
2850 (gdbarch_info_init): Ditto.
2851 (gdbarch_info_fill): Ditto.
2852 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2853 (thumb_analyze_prologue): Swap halfword if code endianness is
2854 different from general endianness.
2855 (arm_skip_prologue): Similarly.
2856 (arm_scan_prologue): Ditto.
2857 (thumb_get_next_pc): Ditto.
2858 (arm_get_next_pc): Ditto.
2859 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2860 choose correct endianness for breakpoints.
2862 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2864 * bsd-kvm.c: Include "gdbthread.h".
2865 (bsd_kvm_ptid): New.
2866 (bsd_kvm_open): Add a main thread.
2867 (bsd_kvm_close): Delete it.
2868 (bsd_kvm_thread_alive): New.
2869 (bsd_kvm_pid_to_str): New.
2870 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2872 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2874 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2876 * buildsym.c (start_subfile): Properly cast sentinel in concat
2878 * cp-name-parser.y: Include "config.h".
2879 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2881 * gdb_select.h: Include sys/time.h if sys/select.h is not
2884 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2886 * go32-nat.c: Include "gdbthread.h".
2887 (go32_stop, go32_kill_inferior): Delete the main thread.
2888 (go32_create_inferior): Add it.
2889 (go32_thread_alive, go32_pid_to_str): New.
2890 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2892 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2894 * go32-nat.c (fetch_register, store_register): Pass the regcache
2895 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2896 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2897 (struct seg_descr, struct seg_descr): pack the whole struct
2898 instead of each member individually.
2900 2008-08-09 Andreas Schwab <schwab@suse.de>
2902 * python/python.c (_initialize_python): Use unabbreviated commands
2905 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2907 * Makefile.in (stamp-h): Also create .deps.
2909 2008-08-09 Tom Tromey <tromey@redhat.com>
2911 * Makefile.in (generated_files): Add GNULIB_H.
2913 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2915 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2916 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2918 (pa64_current_sos): Remove map private warning warning.
2919 * solib-som.c: Include string.h and sys/utsname.h.
2920 (get_hpux_major_release): New function.
2921 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2922 about shared library private mapping on HP-UX 11 and later. Only force
2923 private mapping of shared libraries on HP-UX 10 and earlier.
2924 (link_map_start): Delete warning.
2926 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2927 H.J. Lu <hongjiu.lu@intel.com>
2928 Mark Kettenis <kettenis@gnu.org>
2930 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2931 (amd64_init_frame_cache): Initialize saved_sp_reg.
2932 (amd64_analyze_stack_align): New.
2933 (amd64_analyze_prologue): Call it.
2934 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2935 %rip to 8 when halfway aligning the stack.
2937 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2940 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2942 (i386_alloc_frame_cache): Remove stack_align. Initialize
2944 (i386_analyze_stack_align): Rewrite.
2945 (i386_frame_cache): Use saved_sp_reg if it is valid.
2947 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2949 * target.c: Include "solib.h".
2950 (target_pre_inferior): Call no_shared_libraries.
2951 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2953 (attach_command): Do not call clear_solib.
2955 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2957 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2960 2008-08-08 Tom Tromey <tromey@redhat.com>
2962 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2964 (python-utils.o): Likewise.
2966 2008-08-08 Andreas Schwab <schwab@suse.de>
2968 * corefile.c (_initialize_core): Remove spurious paren from set
2969 gnutarget doc string.
2971 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2973 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2974 Define PPC_FEATURE_BOOKE.
2975 (ppc_linux_get_hwcap): New function.
2976 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2977 4-bytes alignment restrictions.
2978 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2979 positioning of the read/write flags.
2980 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2983 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2985 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2987 * win32-nat.c (win32_add_thread): Change thread argument type to
2989 (win32_add_thread): Adjust.
2990 (win32_delete_thread): Change thread argument type to ptid_t.
2992 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2993 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2994 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2995 (init_win32_ops): Put to_magic last.
2996 (win32_win32_thread_alive): Adjust.
2998 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3000 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3001 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3003 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3005 * remote-m32r-sdi.c: Include "gdbthread.h".
3006 (remote_m32r_ptid): New.
3007 (m32r_close): Delete the main thread.
3008 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3010 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3011 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3013 2008-08-07 Tom Tromey <tromey@redhat.com>
3014 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3016 * aclocal.m4, configure: Rebuild.
3017 * configure.in: Call ZW_CREATE_DEPDIR,
3018 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3019 (MAKE, GMAKE): New substs.
3020 * acinclude.m4: Include depstand.m4.
3021 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3022 COMPILE, POSTCOMPILE, depcomp): New variables.
3023 Remove all _h variables.
3024 Remove many .o targets.
3025 ($(srcdir)/copying.c): avoid backslash-newline after comment
3026 sign (@maintainer_mode_true@).
3027 (HFILES_NO_SRCDIR): Regenerate.
3028 (generated_files): New variable.
3029 (all_gdbtk_cflags): Likewise.
3031 (init.o, version.o, copying.o): Remove.
3032 (distclean): Remove DEPDIR.
3033 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3034 printcmd.o, procfs.o, v850ice.o): Rewrite.
3035 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3036 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3037 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3038 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3039 gdbtk-wrapper.o): Likewise.
3040 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3041 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3042 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3043 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3044 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3045 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3046 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3047 tui-wingeneral.o, tui-winsource.o): Likewise.
3048 (all_object_files): New variable.
3049 ($(all_object_files)): New target.
3050 Include dependency files, when using GNU Make.
3052 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3054 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3055 the valid bit set. Ensure display order respects partial
3056 order defined by dependency bits.
3058 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3060 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3063 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3065 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3068 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3069 Tom Tromey <tromey@redhat.com>
3070 Thiago Jung Bauermann <bauerman@br.ibm.com>
3071 Doug Evans <dje@google.com>
3073 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3074 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3075 PYTHON_CFLAGS): New.
3076 (python_h, python_internal_h): New.
3077 (cli-script.o): Depend on python.h
3078 (python.o, python-utils.o): New.
3079 * cli/cli-script.c (print_command_lines): Handle python_control.
3080 (execute_control_command): Handle python_control.
3081 (execute_control_command_untraced): New function.
3082 (while_command): Call execute_control_command_untraced.
3083 (if_command): Likewise.
3084 (get_command_line): Remove static attribute.
3085 (read_next_line): Handle "python".
3086 (recurse_read_control_structure): Handle python_control.
3087 (read_command_lines): Handle python_control.
3089 * cli/cli-script.h (get_command_line): Add prototype.
3090 (execute_control_command_untraced): Likewise.
3091 * configure.ac: Add --with-python.
3092 * defs.h (enum command_control_type) <python_control>: New
3094 * python/python-internal.h: New file.
3095 * python/python.c: New file.
3096 * python/python.h: New file.
3097 * python/python-utils.c: New file.
3098 * NEWS: Mention Python scripting support and its new commands.
3100 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3102 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3104 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3106 * MAINTAINERS (Write After Approval): Add self.
3108 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3110 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3111 (insert_breakpoint_locations): Likewise.
3113 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3115 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3117 (set_longjmp_breakpoint): Likewise.
3119 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3122 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3125 2008-08-05 Tom Tromey <tromey@redhat.com>
3127 * bcache.c (deprecated_bcache_added): Initialize obstack.
3128 (bcache_xmalloc): Don't initialize obstack.
3129 (bcache_xfree): Conditionally free obstack.
3130 (bcache_memory_used): Update.
3132 2008-08-05 Tom Tromey <tromey@redhat.com>
3134 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3136 (append_psymbol_to_list): Accept a const pointer.
3137 (add_psymbol_to_list): Fix const correctness.
3138 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3139 (bcache_full): Declare.
3140 * bcache.c (bcache_data, deprecated_bcache): Remove.
3141 (bcache): Use bcache_full.
3142 (bcache_full): Rename from deprecated_bcache_added. Change return
3145 2008-08-04 Stan Shebs <stan@codesourcery.com>
3147 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3148 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3149 (enable_break): Remove test of BKPT_AT_SYMBOL.
3151 2008-08-02 Keith Seitz <keiths@redhat.com>
3153 * acinclude.m4: Include ../config/tcl.m4 to pick up
3154 standard Tcl configury bits.
3155 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3156 * configure.ac: Don't check if ../itcl exists when building
3157 gdbtk. It could be installed.
3158 Rewrite gdbtk configury to allow for using system-supplied
3159 Tcl and Tk. Gdbtk no longer requires build-time access to
3161 * Makefile.in: Remove everything related to itcl and itk.
3162 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3164 Remove v850ice.o build rule.
3165 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3166 gdbtk sources to use it.
3167 * configure: Regenerate.
3169 2008-07-31 Stan Shebs <stan@codesourcery.com>
3171 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3173 2008-07-30 Stan Shebs <stan@codesourcery.com>
3175 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3176 (add_to_objfile_sections): Remove use.
3178 2008-07-29 Tom Tromey <tromey@redhat.com>
3180 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3181 (lookup_cmd_composition): Likewise.
3183 2008-07-29 Tom Tromey <tromey@redhat.com>
3185 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3186 dead code. Fix indentation.
3188 2008-07-29 Stan Shebs <stan@codesourcery.com>
3190 * main.c (captured_main): Remove long-unused #if 0 blocks.
3192 2008-07-28 Tom Tromey <tromey@redhat.com>
3194 * annotate.h (deprecated_annotate_starting_hook): Remove.
3195 (deprecated_annotate_stopped_hook): Remove.
3196 (deprecated_annotate_exited_hook): Remove.
3197 * Makefile.in (annotate.o): Depend on observer_h.
3198 * top.c (deprecated_delete_breakpoint_hook): Remove.
3199 (deprecated_create_breakpoint_hook): Likewise.
3200 (deprecated_modify_breakpoint_hook): Likewise.
3201 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3202 * breakpoint.c (mention): Don't call removed hook.
3203 (delete_breakpoint): Likewise.
3204 (disable_breakpoint): Likewise.
3205 (do_enable_breakpoint): Likewise.
3206 * annotate.c: Include observer.h.
3207 (breakpoint_changed): Change type of argument.
3208 (_initialize_annotate): Register observers.
3209 (deprecated_annotate_starting_hook): Remove.
3210 (deprecated_annotate_stopped_hook): Remove.
3211 (deprecated_annotate_exited_hook): Remove.
3212 (annotate_starting): Update for hook removal.
3213 (annotate_stopped): Likewise.
3214 (annotate_exited): Likewise.
3215 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3216 (deprecated_create_breakpoint_hook): Likewise.
3217 (deprecated_modify_breakpoint_hook): Likewise.
3219 2008-07-28 Tom Tromey <tromey@redhat.com>
3221 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3223 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3225 * configure.ac: Check for the GNU/Linux ptrace signature.
3226 * configure: Regenerated.
3228 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3230 * linux-nat.c (resume_callback): Add more debugging output.
3231 (linux_nat_has_pending_sigint): New function, based on
3232 linux_nat_has_pending.
3233 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3234 (stop_wait_callback): Remove flush_mask handling. Honor
3235 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3237 (linux_nat_has_pending, flush_callback): Remove.
3238 (linux_nat_filter_event): Check for ignore_sigint.
3239 (linux_nat_wait): Remove flush_mask support and call to
3240 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3241 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3243 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3245 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3246 report events from resumed threads.
3248 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3250 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3251 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3252 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3254 (mips32_next_pc): Handle the syscall instruction.
3255 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3256 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3258 2008-07-26 Tom Tromey <tromey@redhat.com>
3261 * valops.c (value_struct_elt): Treat function-valued field as a
3264 2008-07-26 Tom Tromey <tromey@redhat.com>
3267 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3268 longer tokens first.
3270 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3273 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3274 (get_cmd_async_ok): Remove.
3275 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3276 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3277 * infcmd.c (_initialize_infcmd): Likewise.
3278 * thread.c (_initialize_thread): Likewise.
3280 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3282 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3283 128-bit long doubles in even-odd pairs of FPRs. Do not
3284 right-align float arguments for big-endian.
3285 (mips_n32n64_return_value): Apply return value convention for
3286 structs containing one or two floating-point values to soft-float
3287 as well as hard-float. Handle 128-bit long doubles in such
3289 (mips_o32_push_dummy_call): Only skip one integer register for a
3290 float argument passed in an FPR.
3292 2008-07-25 Tom Tromey <tromey@redhat.com>
3294 * tui/tui-hooks.c: Include observer.h.
3295 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3297 (tui_bp_created_observer, tui_bp_deleted_observer,
3298 tui_bp_modified_observer): New globals.
3299 (tui_install_hooks): Use observers, not events.
3300 (tui_remove_hooks): Likewise.
3301 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3302 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3304 (breakpoint_notify): Check mi_can_breakpoint_notify.
3305 (breakpoint_hooks): Remove.
3306 (mi_cmd_break_insert): Attach observers. Don't use events.
3307 * tracepoint.c: Include observer.h, not gdb-events.h.
3308 (tracepoint_operation, trace_pass_command): Notify observer.
3309 * interps.c: Don't include gdb-events.h.
3310 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3311 * gdbarch.c: Rebuild.
3312 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3313 (deprecated_current_gdbarch_select_hack): Notify observer.
3314 * breakpoint.h: Don't include gdb-events.h.
3315 * breakpoint.c: Don't include gdb-events.h.
3316 (condition_command): Notify observer.
3317 (commands_command): Likewise.
3318 (commands_from_control_command): Likewise.
3319 (mention, delete_breakpoint, set_ignore_count): Likewise.
3320 (disable_breakpoint, do_enable_breakpoint): Likewise.
3321 * Makefile.in (gdb_events_h): Remove.
3322 (breakpoint_h): Update.
3323 (COMMON_OBS): Remove gdb-events.o.
3324 (gdb-events.o): Remove.
3325 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3326 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3327 * gdb-events.c: Remove.
3328 * gdb-events.h: Remove.
3329 * gdb-events.sh: Remove.
3331 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3333 * remote.c (remote_threads_extra_info): Don't query the remote
3334 server about info on the internally added main thread.
3336 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3338 * nto-procfs.c (procfs_attach): Populate initial thread list.
3339 (procfs_wait): Return new pid, built from the inferior status.
3341 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3343 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3344 * configure: Regenerate.
3346 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3348 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3349 (procfs_resume): Workaround for dereferencing type-punned pointer
3351 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3353 * nto-tdep.h (nto_parse_redirection): Likewise.
3355 2008-07-21 Stan Shebs <stan@codesourcery.com>
3357 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3358 * gdbarch.sh: Adjust comment to refer to
3359 in_solib_dynsym_resolve_code().
3360 * gdbarch.h, gdbarch.c: Update.
3361 * solib-osf.c: Ditto.
3363 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3365 * config/mips/nm-irix5.h: Remove undef of
3366 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3368 2008-07-21 Tom Tromey <tromey@redhat.com>
3370 * symfile.c (reread_symbols): Don't pass argument to observer.
3371 * exec.c (exec_file_attach): Don't pass argument to observer.
3372 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3373 * symtab.c (symtab_observer_executable_changed): Remove argument.
3374 * observer.sh: Handle functions with no arguments.
3376 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3377 Chris Demetriou <cgd@google.com>
3379 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3380 section fits within an ELF segment to handle ELF segments that hit
3381 the end of the address space.
3383 2008-07-20 Chris Demetriou <cgd@google.com>
3385 * MAINTAINERS (Write After Approval): Add self.
3387 2008-07-18 Tom Tromey <tromey@redhat.com>
3390 * NEWS: Add entry for macro commands.
3391 * Makefile.in (macrocmd.o): Add gdb_string.h.
3392 * macroscope.h (user_macro_scope): Declare.
3393 (default_macro_scope): Update documentation.
3394 (macro_user_macros): Declare.
3395 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3396 Use user_macro_scope.
3397 (null_macro_lookup): Remove.
3398 * macrotab.h (macro_callback_fn): Declare.
3399 (macro_for_each): Likewise.
3400 (macro_allow_redefinitions): Likewise.
3401 * macrotab.c (foreach_macro): New function
3402 (macro_for_each): Likewise.
3403 (struct macro_table) <redef_ok>: New field.
3404 (macro_allow_redefinitions): New function.
3405 (new_macro_table): Update.
3406 (macro_define_function): Likewise.
3407 (macro_define_object): Likewise.
3408 * macroscope.c (user_macro_scope): New function.
3409 (default_macro_scope): Use it.
3410 (macro_user_macros): New global.
3411 (standard_macro_lookup): Look in macro_user_macros.
3412 (_initialize_macroscope): New function.
3413 * macroexp.h (macro_is_whitespace, macro_is_digit,
3414 macro_is_identifier_nondigit): Declare.
3415 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3416 (macro_is_digit): Likewise.
3417 (macro_is_identifier_nondigit): Likewise.
3418 (get_identifier): Update.
3419 (get_pp_number): Likewise.
3420 (get_token): Likewise.
3421 * macrocmd.c (skip_ws): New function.
3422 (extract_identifier): Likewise.
3423 (free_macro_definition_ptr): Likewise.
3424 (user_macros): Remove.
3425 (macro_define_command): Implement.
3426 (_initialize_macrocmd): Update.
3427 (macro_undef_command): Implement.
3428 (print_one_macro): New function.
3429 (macro_list_command): Implement.
3431 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3433 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3435 * configure: Regenerate.
3437 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3439 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3441 2008-07-15 Andreas Schwab <schwab@suse.de>
3443 * valops.c (value_cast_pointers): Follow typedefs when checking
3446 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3448 * block.c (block_function): Renamed to ...
3449 (block_linkage_function): ... this. All callers changed.
3450 * block.h (block_function): Renamed to ...
3451 (block_linkage_function): ... this.
3453 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3455 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3457 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3459 * frame.c (frame_sp_unwind): Delete.
3460 (get_frame_sp): Do not use it.
3461 * frame.h (frame_sp_unwind): Delete prototype.
3463 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3465 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3467 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3469 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3470 * frame.c (frame_unwind_address_in_block): Delete.
3471 (get_frame_address_in_block): Do not use it. Check the type
3472 of the next frame first.
3473 (frame_cleanup_after_sniffer): Update comment.
3474 * frame.h (frame_unwind_address_in_block): Delete prototype.
3475 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3477 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3479 * frame.c (frame_func_unwind): Delete.
3480 (get_frame_func): Do not use it.
3481 * frame.h (frame_func_unwind): Delete prototype.
3482 * hppa-tdep.c (hppa_frame_cache): Update comment.
3483 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3485 2008-07-14 Stan Shebs <stan@codesourcery.com>
3487 * remote-sim.c (init_gdbsim_ops): Remove
3488 TARGET_REDEFINE_DEFAULT_OPS.
3490 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3492 * findvar.c (read_var_value): Remove unused variable.
3494 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3496 * infrun.c (handle_inferior_event): Tag threads as stopped
3497 before inserting breakpoints.
3499 2008-07-15 Hui Zhu <teawater@gmail.com>
3501 * MAINTAINERS: Added myself to section Write After Approval.
3503 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3506 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3508 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3510 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3511 (i386_dicos_push_dummy_code): New.
3512 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3513 Register i386_dicos_push_dummy_code.
3515 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3517 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3518 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3519 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3521 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3522 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3523 (mips_n32n64_fp_arg_chunk_p): Update caller.
3525 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3526 (mips_n32n64_push_dummy_call): Update caller.
3528 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3530 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3531 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3534 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3536 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3537 (mips_o64_push_dummy_call): Update caller.
3539 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3540 (fp_register_arg_p, mips_dump_tdep): Update caller.
3542 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3543 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3545 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3547 (mips32_scan_prologue): Update caller.
3549 (heuristic_proc_start): Add gdbarch as parameter. Replace
3551 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3553 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3554 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3555 the current architecture. Update call to getregs_supplies.
3556 (getregs_supplies): Add gdbarch as parameter and replace
3559 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3560 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3561 NBSD_MIPS_JB_ELEMENT_SIZE.
3562 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3563 replace current_gdbarch.
3565 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3567 (mips_fetch_registers, mips_store_registers): Update call
3569 (mips_load): Use get_regcache_arch to get at the current_architecture
3570 and replace current_gdbarch.
3572 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3574 * thread.c (restore_selected_frame): On fail to restore, select
3575 the innermost frame, and don't crash when warning the user.
3577 2008-07-13 Hui Zhu <teawater@gmail.com>
3579 * symtab.c (expand_line_sal): Fix a memory leak.
3581 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3583 * utils.c (struct continuation): Define as inheriting struct
3585 (add_continuation, do_all_continuations)
3586 (discard_all_continuations, add_intermediate_continuation)
3587 (do_all_intermediate_continuations)
3588 (discard_all_intermediate_continuations): Adjust.
3590 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3592 Skip varobj in running threads.
3593 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3594 thread is not stopped, skip the varobj.
3595 * Makefile.in: Update dependencies.
3597 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3599 Enable all commands while inferiour is running
3600 * mi/mi-main.c (mi_cmd_execute): Don't check if
3601 inferiour is executing.
3603 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3605 Allow all CLI command even if target is executing.
3606 * gdb/top.c (execute_command_1): Don't check if the inferiour
3609 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3611 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3612 Fix printing of frame, when frame is wrong.
3614 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3616 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3617 backchain is unreadable.
3619 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3621 * spu-linux-nat.c: Include "gdbthread.h".
3622 (spu_child_post_startup_inferior): Register main thread.
3623 (spu_child_post_attach): Likewise.
3624 * Makefile.in (spu-linux-nat.o): Update dependencies.
3626 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3628 Rewrite continuations internals on top of cleanups and plug
3629 continuation arguments leaks.
3631 * defs.h (struct continuation): Make it opaque.
3632 (add_continuation, add_intermediate_continuation): Drop the int
3633 argument of the continuation hook argument. Add
3634 continuation_free_args argument.
3635 (do_all_continuations, do_all_intermediate_continuations): Drop
3636 the error_p argument.
3638 * utils.c (add_continuation): Drop the int argument of the
3639 continuation hook argument. Add continuation_free_args argument.
3640 Reimplement on top of cleanups.
3641 (do_all_continuations): Drop error argument. Reimplement on top
3643 (discard_all_continuations): Reimplement on top of cleanups.
3644 (add_intermediate_continuation): Drop the int argument of the
3645 continuation hook argument. Add continuation_free_args argument.
3646 Reimplement on top of cleanups.
3647 (do_all_intermediate_continuations): Drop error argument.
3648 Reimplement on top of cleanups.
3649 (discard_all_intermediate_continuations): Reimplement on top of
3652 * breakpoint.c (until_break_command_continuation): Drop error
3653 argument. Add xfree as continuation argument deleter.
3655 * inf-loop.c (inferior_event_handler): On error, discard all
3656 continuations. Adjust to new do_all_intermediate_continuations
3657 and do_all_continuations interfaces.
3659 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3660 Pass xfree as continuation argument deleter.
3661 (finish_command_continuation): Drop error_p argument. Adjust.
3662 (finish_command_continuation_free_arg): New.
3663 (finish_command): Pass finish_command_continuation_free_arg as
3664 continuation argument deleter. Adjust to new do_all_continuations
3666 (attach_command_continuation): Drop error_p argument.
3667 (attach_command_continuation_free_args): New.
3668 (attach_command): Pass attach_command_continuation_free_args as
3669 continuation argument deleter.
3671 * interps.c (interp_set): Adjust to new do_all_continuations
3674 * event-top.c (stdin_event_handler): In error, also discard the
3675 intermediate continuations.
3677 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3679 Replace struct continuation_args by void* and per command structs.
3681 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3683 * breakpoint.c (struct until_break_command_continuation_args):
3685 (until_break_command_continuation): Take a void* instead of a
3686 continuations_arg. Adjust.
3687 (until_break_command): Adjust to use struct
3688 until_break_command_continuation_args instead of struct
3691 * infcmd.c (struct step_1_continuation_args): New.
3692 (step_1_continuation): Take a void* instead of a
3693 continuations_arg. Adjust to use struct step_1_continuation_args.
3694 (step_once): Adjust to use struct step_1_continuation_args.
3696 (struct finish_command_continuation_args): New.
3697 (finish_command_continuation): Take a void* instead of a
3698 continuations_arg. Adjust to use struct
3699 finish_command_continuation_args.
3700 (finish_command): Adjust to use struct
3701 finish_command_continuation_args.
3702 (struct attach_command_continuation_args): New.
3703 (attach_command_continuation): Take a void* instead of a
3704 continuations_arg. Adjust to use struct
3705 attach_command_continuation_args.
3706 (attach_command): Adjust to use struct
3707 attach_command_continuation_args.
3709 * defs.h (struct continuation_arg): Delete.
3710 (struct continuation): Replace the struct continuation_arg*
3711 parameter of continuation_hook by a void*. Replace "arg_list"
3712 member by a new "args" member with void* type.
3713 (add_continuation, add_intermediate_continuation): Replace struct
3714 continuation_arg type usages by void* usages.
3716 * utils.c (add_continuation, do_all_continuations)
3717 (add_intermediate_continuation)
3718 (do_all_intermediate_continuations): Replace struct
3719 continuation_arg type usages by void* usages. Pass "args" instead
3722 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3724 * infrun.c (struct thread_stepping_state): Delete sal member.
3725 (init_thread_stepping_state): Add local sal. Use it instead of
3727 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3729 (step_into_function): Add local stop_func_sal. Use it instead of
3732 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3734 Implement -exec-continue/-exec-interrupt --all.
3735 * infcmd.c (continue_1): New, extracted from
3736 (continue_command): ...here.
3737 (interrupt_target_1): New, extracted from
3738 (interrupt_target_command): ...here.
3739 * inferior.h (continue_1, interrupt_target_1): New.
3740 * mi/mi-main.c (mi_cmd_exec_continue)
3741 (mi_cmd_exec_interrupt): Handle --all.
3743 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3745 Implement --thread and --frame.
3746 * gdbthread.h (find_thread_id): Declare.
3747 * thread.c (find_thread_id): Make non-static.
3748 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3749 thread and frame, if necessary.
3750 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3751 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3753 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3755 * infrun.c (resume): Discard cleanups on early exit path.
3757 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3759 * infrun.c (normal_stop): For MI, report which threads
3762 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3764 Report thread state in -thread-info output.
3765 * thread.c (print_thread_info): Add new field "state".
3767 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3769 * infrun.c (handle_inferior_event): Also ignore a
3770 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3772 2008-07-11 Tom Tromey <tromey@redhat.com>
3774 * completer.c (complete_line_internal): New function, from
3775 complete_line. Add 'for_help' parameter.
3776 (complete_line): Use it.
3777 (command_completer): Move later. Rewrite.
3779 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3781 * thread.c (thread_apply_command): Move making the cleanup out of
3784 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3788 * thread.c (enum thread_state): New.
3789 (thread_state main_thread_running): Delete, in favor of...
3790 (thread_state main_thread_state): ... this. Update throughout.
3791 (clear_thread_inferior_resources): New, split from free_thread.
3792 (free_thread): Call clear_thread_inferior_resources.
3793 (init_thread_list): Set main thread to stopped state.
3794 (add_thread_silent): Take care of PTID reuses.
3795 (delete_thread): If deleting inferior_ptid or a thread with
3796 refcount > 0, mark it as exited, but still keep it in the list.
3797 Only notify of thread exits, if we haven't done so yet.
3798 (iterate_over_threads): Make it safe to delete threads while
3799 iterating over them.
3800 (do_captured_list_thread_ids): Don't account for exited threads.
3801 (thread_alive): Check for the THREAD_EXITED state, and don't set
3802 ptid to -1 on exited threads.
3803 (set_running): Update to account for extra possible states.
3804 (is_thread_state): New.
3805 (is_stopped, is_exited): New.
3806 (is_running): Implement in terms of is_thread_state.
3807 (any_running): Update.
3808 (print_thread_info): Update. Account for exited threads. Don't
3809 warn about missed frame restoring here, its done in the cleanup.
3810 (switch_to_thread): Don't read from a thread that has gone.
3811 (restore_current_thread): In non-stop mode, do a full context
3813 (restore_selected_frame): Add a frame_level argument. Rewrite.
3814 (struct current_thread_cleanup): Add selected_frame_level and
3815 was_stopped members.
3816 (do_restore_current_thread_cleanup): Check if thread was stopped
3817 and still is, and if the target has registers, stack and memory
3818 before restoring the selected frame. Don't delete the cleanup
3820 (restore_current_thread_cleanup_dtor): New.
3821 (make_cleanup_restore_current_thread): Remove all arguments.
3823 (thread_apply_all_command): Update. Prune threads.
3824 (thread_apply_command): Update.
3825 (thread_command): Account for currently selected exited thread.
3826 (do_captured_thread_select): Check for a running thread. Prune
3828 (_initialize_thread): Make "info threads", "thread", "thread
3829 apply", and "thread apply all" appliable without a selected thread.
3830 * gdbthread.h (struct thread_info): Replace running_ by state_.
3832 (is_exited, is_stopped): Declare.
3833 (make_cleanup_restore_current_thread): Remove all arguments.
3834 * infrun.c: Include "event-top.h".
3835 (fetch_inferior_event): In non-stop mode, restore selected thread
3836 and frame after handling the event and running breakpoint
3837 commands. Display GDB prompt if needed.
3838 (normal_stop): In non-stop mode, don't print thread switching
3840 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3841 (get_cmd_no_selected_thread_ok): New.
3842 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3843 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3845 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3846 no-selected-thread ok.
3847 * top.c (execute_command): Check for non no-selected-thread-ok
3849 * linux-nat.c (struct saved_ptids, threads_to_delete)
3850 (record_dead_thread, prune_lwps): Delete.
3851 (exit_lwp): Unconditionally delete thread.
3852 (linux_nat_resume): Remove prune_lwps call.
3853 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3854 of is_running. Adjust to make_cleanup_restore_current_thread
3856 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3857 selected thread has exited.
3858 * inf-loop.c (inferior_event_handler): Don't display the prompt
3860 * varobj.c (c_value_of_root): Update.
3861 * defs.h (make_cleanup_dtor): Declare.
3862 * utils.c (make_cleanup_dtor): New.
3864 * Makefile.in (infrun.o): Depend on $(event_top_h).
3866 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3868 Add "continue -a" and "interrupt -a" options for non-stop mode.
3870 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3871 (continue_command): Add "-a" option.
3872 (interrupt_target_command): Add "-a" option.
3873 (_initialize_infcmd): Add extend help of continue and interrupt
3874 command to mention the new "-a" option. Mark "continue" async ok.
3876 2008-07-10 Doug Evans <dje@google.com>
3878 Add "set print symbol-loading on|off".
3879 * NEWS: Document new option.
3880 * symfile.h (print_symbol_loading): Declare.
3881 * symfile.c (print_symbol_loading): New global.
3882 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3883 from ..." if print_symbol_loading.
3884 (_initialize_symfile): Add set/show print symbol-loading.
3885 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3886 if print_symbol_loading.
3888 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3890 Non-stop linux native.
3892 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3894 (get_pending_status): Implement non-stop mode.
3895 (linux_nat_detach): Stop threads before detaching.
3896 (linux_nat_resume): In non-stop mode, always resume only a single
3898 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3899 add new lwp to GDB's thread table, and mark as running, executing
3900 and stopped appropriately.
3901 (linux_nat_filter_event): Don't assume there are other running
3902 threads when a thread exits.
3903 (linux_nat_wait): Mark the main thread as running and executing.
3904 In non-stop mode, don't stop all lwps.
3905 (linux_nat_kill): Stop lwps before killing them.
3906 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3908 (send_sigint_callback): New.
3909 (linux_nat_stop): New.
3910 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3912 * linux-nat.h (thread_db_attach_lwp): Declare.
3914 * linux-thread-db.c (thread_get_info_callback): Check for new
3915 threads if we have none.
3916 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3917 stopped lwp. Check for new threads if we have none.
3918 (thread_db_attach_lwp): New.
3919 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3920 (check_event): Set proc_handle.pid to the stopped lwp.
3921 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3922 lwp available, bail out if there is none.
3924 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3927 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3929 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3930 `current_pc' from CORE_ADDR to ULONGEST.
3932 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3935 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3937 * NEWS (New commands): Mention "set disable-randomization".
3938 * configure.ac: Add check for HAVE_PERSONALITY and
3939 HAVE_DECL_ADDR_NO_RANDOMIZE.
3940 * configure, config.in: Regenerate.
3941 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3942 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3944 (disable_randomization, show_disable_randomization)
3945 (set_disable_randomization): New.
3946 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3947 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3948 variable DISABLE_RANDOMIZATION.
3949 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3950 DISABLE_RANDOMIZATION.
3952 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3954 Adjust all targets to new target_stop interface.
3956 * gnu-nat.c (gnu_stop): Add ptid argument.
3957 * go32-nat.c (go32_stop): Add ptid argument.
3958 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3959 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3960 * monitor.c (monitor_stop): Add ptid argument.
3961 (monitor_open): Pass inferior_ptid to monitor_stop.
3962 (monitor_interrupt): Pass inferior_ptid to target_stop.
3963 (monitor_stop): Add ptid argument.
3964 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3965 (procfs_create_inferior): Add ptid argument.
3966 * procfs.c (procfs_stop): Add ptid argument.
3967 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3968 * remote-sim.c (gdbsim_stop): Add ptid argument.
3969 * sol-thread.c (sol_thread_stop): Add ptid argument.
3970 * win32-nat.c (win32_stop): Add ptid argument.
3972 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3974 Non-stop inferior control.
3976 * infrun.c (resume): In non-stop mode, always resume just one
3978 (proceed): Don't call prepare_to_proceed in non-stop mode.
3979 (fetch_inferior_event): In non-stop mode, switch context before
3981 (error_is_running, ensure_not_running): New.
3982 (handle_inferior_event): In non-stop mode: Mark only the event
3983 thread as stopped. Require that the target module manages adding
3984 threads to the thread list. Assert that there isn't a
3985 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3986 (normal_stop): Only mark not-running if inferior hasn't exited.
3987 In non-stop mode, only mark the event thread.
3989 * thread.c:Include "cli/cli-decode.h".
3990 (print_thread_info): Don't read from a running thread.
3991 Output "(running)" if thread is running.
3992 (switch_to_thread): Don't read stop_pc if thread is executing.
3993 (do_restore_current_thread_cleanup): Don't write to a running
3995 (thread_apply_all_command): Don't read from a running thread. In
3996 non-stop mode, do a full context-switch instead of just switching
3998 (thread_apply_command): In non-stop mode, do a full context-switch
3999 instead of just switching threads.
4000 (do_captured_thread_select): Likewise. Inform user if selected
4002 (_initialize_thread): Mark "info threads" and "thread" and
4005 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4006 unregister the target from the event loop.
4008 * infcmd.c (continue_command, step_1, jump_command)
4009 (signal_command): Ensure the selected thread isn't running.
4010 (interrupt_target_command): In non-stop mode, interrupt only the
4013 * inferior.h (error_is_running, ensure_not_running): Declare.
4015 * target.h (struct target_ops): Add ptid argument to the to_stop
4017 (target_stop): Add ptid_t argument.
4019 * target.c (update_current_target): Add ptid argument to to_stop's
4021 (debug_to_stop): Add ptid_t argument.
4022 (debug_to_rcmd): Set to_stop_ptid.
4024 * remote.c (remote_stop): Add ptid_t argument.
4025 (async_remote_interrupt): Add inferior_ptid to target_stop.
4026 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4028 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4030 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4032 Don't rely on ecs->wait_for_more.
4034 * infrun.c (proceed): Clear the stepping state, set
4035 previous_inferior_ptid and clear infwait state.
4036 (wait_for_inferior): Don't clear the stepping state, set
4037 previous_inferior_ptid, or clear the infwait state here.
4038 (fetch_inferior_event): Don't clear the stepping state, set
4039 previous_inferior_ptid, or clear the infwait state here. Don't
4040 condition on wait_for_more.
4042 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4044 Refactor infrun a bit.
4046 * infrun.c (currently_stepping): Take a struct
4047 thread_stepping_state instead of an execution_control_state.
4048 (struct thread_stepping_state): New, split from
4049 execution_control_state.
4050 (gtss, tss): New globals.
4051 (proceed): Clear the stepping state, set previous_inferior_ptid
4052 and clear infwait state.
4053 (init_wait_for_inferior): Clear the stepping state,
4054 previous_inferior_ptid and infwait state.
4055 (waiton_ptid, infwait_state): New, split from
4056 execution_control_state.
4057 (struct execution_control_state): Members that persist through
4058 events moved out to either struct thred_stepping_state or made
4059 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4060 (wait_for_inferior, fetch_inferior_event): Use local
4061 execution_control_state. Update to execution_control_state split.
4062 (init_execution_control_state): Adjust.
4063 (init_thread_stepping_state): New, extracted from
4064 init_execution_control_state.
4065 (context_switch): Take a ptid instead of an
4066 execution_control_state.
4067 (context_switch_to): Adjust.
4068 (adjust_pc_after_break): Adjust.
4069 (init_infwait_state): New.
4070 (handle_inferior_event): Adjust.
4072 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4073 Vladimir Prus <vladimir@codesourcery.com>
4075 Per-thread commands.
4077 * gdbthread.h: Remove unneeded forward declarations.
4078 Include "inferior.h".
4079 (struct thread_info): Add continuations,
4080 intermediate_continuations, proceed_to_finish, step_over_calls,
4081 stop_step, step_multi and stop_signal members.
4082 (save_infrun_state): Add continuations,
4083 intermediate_continuations, proceed_to_finish, step_over_calls,
4084 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4085 (load_infrun_state): Add continuations,
4086 intermediate_continuations, proceed_to_finish, step_over_calls,
4087 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4089 * thread.c (load_infrun_state): In non-stop mode, load
4090 continuations, intermediate_continuations, proceed_to_finish,
4091 step_over_calls, stop_step, step_multi and stop_signal.
4092 (save_infrun_state): Store continuations,
4093 intermediate_continuations, proceed_to_finish, step_over_calls,
4094 stop_step, step_multi, stop_signal and stop_bpstat.
4095 (save_infrun_state): Store continuations,
4096 intermediate_continuations, proceed_to_finish, step_over_calls,
4097 stop_step, step_multi, stop_signal and stop_bpstat.
4098 (free_thread): Clear The thread's stop_bpstat.
4100 * inferior.h (context_switch_to): Declare.
4102 * infrun.c (ecss): New global.
4103 (context_switch): Context switch continuations,
4104 intermediate_continuations, proceed_to_finish, step_over_calls,
4105 stop_step, step_multi, stop_signal and stop_bpstat.
4106 (wait_for_inferior): Use global ecss.
4107 (async_ecss, async_ecs): Delete.
4108 (fetch_inferior_event): Use global ecss.
4109 (context_switch_to): New.
4111 * top.c (execute_command): In non-stop, only check if the current
4112 thread is running, in all-stop, check if there's any thread
4115 * breakpoint.c (bpstat_remove_breakpoint): New.
4116 (bpstat_remove_breakpoint_callback): New.
4117 (delete_breakpoint): Clear the stop_bpstats of all threads.
4119 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4120 current thread is running, in all-stop, check if there's any
4123 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4125 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4127 Add non_stop global.
4129 * inferior.h (non_stop): Declare.
4130 * infrun.c (non_stop, non_stop_1): New.
4131 (set_non_stop, show_non_stop): New.
4132 (_initialize_infrun): Add "set/show non-stop" command.
4134 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4136 Adjust fork/vfork/exec to pass ptids around.
4138 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4139 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4141 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4143 * breakpoint.c (print_it_typical, bpstat_check_location)
4144 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4145 (create_fork_vfork_event_catchpoint): Adjust.
4146 * infrun.c (fork_event): Change parent_pid and child_pid types to
4148 (follow_exec, inferior_has_forked, inferior_has_vforked)
4149 (inferior_has_execd): Take a ptid_t and don't trim it.
4150 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4151 * linux-nat.c (linux_child_follow_fork): Adjust.
4152 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4153 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4154 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4156 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4158 Add "executing" property to threads.
4160 * inferior.h (target_executing): Delete.
4161 * gdbthread.h (struct thread_info): Add executing_ field.
4162 (set_executing, is_executing): New.
4163 * thread.c (main_thread_executing): New.
4164 (init_thread_list): Clear it and also main_thread_running.
4165 (is_running): Return false if target has no execution.
4166 (any_running, is_executing, set_executing): New.
4168 * top.c: Include "gdbthread.h".
4169 (target_executing): Delete.
4170 (execute_command): Replace target_executing check by any_running.
4171 * event-top.c: Include "gdbthread.h".
4172 (display_gdb_prompt, command_handler): Replace target_executing by
4174 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4175 here. Replace target_executing by is_running.
4176 * infrun.c (handle_inferior_event): Mark all threads as
4178 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4180 * stack.c (get_selected_block): Return null if inferior is
4182 * target.c (target_resume): Mark resumed ptid as executing.
4183 * breakpoint.c (until_break_command): Replace target_executing
4184 check by is_executing.
4185 * remote.c (remote_async_resume): Don't mark inferior as executing
4187 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4190 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4191 (mi_execute_async_cli_command): Replace target_executing by
4194 * frame.c (get_current_frame): Error out if the current thread is
4196 (has_stack_frames): New.
4197 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4200 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4203 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4205 * symfile.c (load_command): Reopen the exec file and reread
4206 symbols before anything else.
4208 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4210 * remote-sim.c: Include gdbthread.h.
4211 (remote_sim_ptid): New global.
4212 (gdbsim_create_inferior): Silently add the main task to GDB's
4214 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4215 task from GDB's thread list.
4216 (gdbsim_resume): Adjust to use remote_sim_ptid.
4217 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4218 (init_gdbsim_ops): Register gdbsim_thread_alive and
4220 (_initialize_remote_sim): Initialize remote_sim_ptid.
4221 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4223 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4225 * monitor (monitor_ptid): New global.
4226 (monitor_open): Silently add the main task to GDB's thread list.
4227 (monitor_close, monitor_mourn_inferior): Silently delete the main
4228 task from GDB's thread list.
4229 (monitor_thread_alive, monitor_pid_to_str): New.
4230 (init_base_monitor_ops): Register monitor_thread_alive and
4232 (_initialize_remote_monitors): Initialize monitor_ptid.
4234 * gdbthread.h (delete_thread_silent): Declare.
4235 * thread.c (delete_thread): Rename to ...
4236 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4237 don't do exit notifications.
4238 (delete_thread, delete_thread_silent): New, as wrappers to
4241 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4243 * breakpoint.c (update_global_location_list): Add boolean
4244 "should_insert" argument. Only insert locations if caller told it
4246 (update_global_location_list_nothrow): Add boolean "should_insert"
4247 argument. Pass it to update_global_location_list.
4248 (insert_breakpoints, create_longjmp_breakpoint)
4249 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4250 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4251 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4252 (enable_watchpoints_after_interactive_call_stop)
4253 (set_momentary_breakpoint, create_breakpoints)
4254 (break_command_really, watch_command_1)
4255 (create_ada_exception_breakpoint, update_breakpoint_locations)
4256 (do_enable_breakpoint, enable_command): Pass true to
4257 update_global_location_list.
4258 (bpstat_stop_status, disable_overlay_breakpoints)
4259 (disable_watchpoints_before_interactive_call_start)
4260 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4261 false to update_global_location_list.
4262 (update_breakpoints_after_exec): Don't temporarily disable
4263 always-inserted mode.
4265 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4267 * breakpoint.c (mark_breakpoints_out): Make public.
4268 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4269 here. Update comment.
4270 * breakpoint.h (mark_breakpoints_out): Declare.
4272 * linux-nat.c (linux_handle_extended_wait): On
4273 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4274 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4276 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4278 * infrun.c (follow_exec): Reset shared libraries before adding the
4281 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4283 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4285 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4287 * i386-dicos-tdep.c: Include "inferior.h".
4288 (i386_dicos_frame_align): New.
4289 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4290 dummy location ON_STACK.
4291 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4293 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4295 * gstdint.h: New file.
4297 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4299 * mi/mi-interp.c (mi_on_resume): Don't try to report
4300 resumed thread it the thread list is empty.
4302 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4304 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4305 completer for set to filename_completer.
4309 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4311 Implement -target-attach.
4312 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4314 2008-06-21 Hui Zhu <teawater@gmail.com>
4316 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4318 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4320 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4321 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4323 * target.h (struct target_ops): Add to_attach_no_wait member.
4324 (target_attach_no_wait): New.
4325 * target.c (update_current_target): Inherit to_attach_no_wait.
4327 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4328 target_attach_no_wait runtime check.
4330 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4331 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4334 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4336 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4337 on debug_displaced being set.
4339 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4341 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4342 directly instead of get_frame_id.
4344 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4346 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4347 (deal_with_atomic_sequence): Update BC masks.
4348 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4349 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4351 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4353 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4354 register, not the previous frame's.
4356 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4358 * source.c (select_source_symtab): Make sure we skip namespace
4359 symtabs when showing cpp source code.
4361 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4363 * MAINTAINERS (Authorized committers): Fix my email address.
4365 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4367 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4368 -target-download and -target-select via CLI, so that
4369 the quoting rules are the same as they were (unfortunately)
4370 in all prior gdb releases.
4371 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4372 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4373 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4374 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4375 (mi_cmd_execute): Set current_token even for commands
4378 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4380 * alphafbsd-tdep.c: Update for unwinder changes.
4381 * alpha-linux-tdep.c: Likewise.
4382 * alphanbsd-tdep.c: Likewise.
4383 * alphaobsd-tdep.c: Likewise.
4384 * avr-tdep.c: Likewise.
4385 * cris-tdep.c: Likewise.
4386 * frv-linux-tdep.c: Likewise.
4387 * frv-tdep.c: Likewise.
4388 * h8300-tdep.c: Likewise.
4389 * hppa-linux-tdep.c: Likewise.
4390 * iq2000-tdep.c: Likewise.
4391 * m32c-tdep.c: Likewise.
4392 * m32r-linux-tdep.c: Likewise.
4393 * m32r-tdep.c: Likewise.
4394 * m68hc11-tdep.c: Likewise.
4395 * mep-tdep.c: Likewise.
4396 * mn10300-tdep.c: Likewise.
4397 * mt-tdep.c: Likewise.
4398 * score-tdep.c: Likewise.
4399 * sh64-tdep.c: Likewise.
4400 * sh-tdep.c: Likewise.
4401 * sparc64fbsd-tdep.c: Likewise.
4402 * sparc64nbsd-tdep.c: Likewise.
4403 * sparc64obsd-tdep.c: Likewise.
4404 * v850-tdep.c: Likewise.
4405 * vaxobsd-tdep.c: Likewise.
4406 * vax-tdep.c: Likewise.
4407 * xstormy16-tdep.c: Likewise.
4409 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4411 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4412 (captured_mi_execute_command_args): Remove.
4413 (captured_mi_execute_command): Cast the closure to mi_parse
4414 pointer, not to captured_mi_execute_command_args, and don't
4415 set the action field thereof.
4416 (mi_execute_command): Pass struct mi_parse, not
4417 captured_mi_execute_command_args to captured_mi_execute_command.
4418 (mi_execute_command): Remove (dead) code for suppressing
4421 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4423 * linux-nat.c (enum sigchld_state): New.
4424 (linux_nat_async_events_state): Renamed from
4425 linux_nat_async_events_enabled.
4426 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4427 (sigchld_default_action): New.
4428 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4430 (linux_nat_create_inferior): Set events state to sigchld_default
4432 (linux_nat_resume): Adjust.
4433 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4434 (sigchld_handler): Adjust.
4435 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4436 (get_pending_events): Adjust.
4437 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4438 instead of a boolean.
4439 (linux_nat_async): Adjust.
4440 (_initialize_linux_nat): Capture default SIGCHLD action into
4441 sigchld_default_action.
4443 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4445 * breakpoint.c (moribund_locations): New.
4446 (bpstat_stop_status): Process moribund locations.
4447 (update_global_location_list): Add removed
4448 locations to moribund_locations.
4449 (breakpoint_retire_moribund): New.
4450 * breakpoint.h (struct bp_location): New field
4451 events_till_retirement.
4452 (breakpoint_retire_moribund): Declare.
4453 * thread.c (thread_count): New.
4454 * infrun.c (handle_inferior_event): Call
4455 breakpoint_retire_moribund.
4456 * gdbthread.h (thread_count): Declare.
4458 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4460 * dfp.c (decimal_convert): Call match_endianness before and after
4463 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4465 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4466 unsupported and we fall back to memory_insert_breakpoint, we
4467 use the unmodified requested address.
4469 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4471 * dwarf2read.c (read_attribute_value): Issue a complaint when
4472 adjusting size attribute values of 0xffffffff as zero.
4474 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4476 * i386-tdep.c (i386_16_byte_align_p): New.
4477 (i386_push_dummy_call): Determine stack space required for
4478 arguments going forwards allowing for 16-byte alignment, then push
4479 arguments going forwards.
4481 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4483 * infrun.c (start_remote): Don't clear thread list here.
4484 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4486 * remote.c (record_currthread): Upgrade the main thread and its
4487 entry in the thread list if this is the first time we hear about
4489 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4490 a tid member always alive.
4491 (remote_find_new_threads): Don't update the main thread here.
4492 (remote_start_remote): Clear thread list here. Always add the
4494 (extended_remote_attach_1): Add the main thread here.
4495 (extended_remote_mourn_1): Re-add the main thread here.
4496 (extended_remote_create_inferior_1): Add a main thread.
4498 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4500 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4502 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4504 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4506 (general_thread, continue_thread): Change type to ptid_t.
4507 (record_currthread): Take a ptid_t parameter instead of an
4509 (MAGIC_NULL_PID): Delete.
4510 (set_thread): Take a ptid_t parameter and adjust.
4511 (set_general_thread, set_continue_thread): New.
4512 (remote_thread_alive, remote_newthread_step)
4513 (remote_current_thread, remote_find_new_threads)
4514 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4515 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4516 (threadalive_test, remote_pid_to_str)
4517 (remote_get_thread_local_address): Adjust.
4518 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4519 and any_thread_ptid.
4521 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4523 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4524 * configure: Regenerated.
4526 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4528 * dwarf2read.c (read_attribute_value): Treat size attribute
4529 values of 0xffffffff as if the attribute value was zero.
4531 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4533 * linux-nat.c: Add description of overall logic.
4535 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4537 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4538 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4539 all dependencies on $(gdb_stdint_h).
4540 (distclean): Do not delete gdb_stdint.h.
4541 * acinclude.m4: Do not use stdint.m4.
4542 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4543 uintptr_t, and gdb_stdint.h.
4544 * defs.h: Include <stdint.h>.
4545 * gdb_thread_db.h: Assume stdint.h is already included.
4546 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4547 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4548 include gdb_stdint.h.
4549 * configure, config.in: Regenerate.
4551 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4553 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4554 decimal floating-point values in GPRs for soft-float.
4555 (do_ppc_sysv_return_value): Handle returning decimal
4556 floating-point values in GPRs for soft-float.
4558 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4560 * target.c (target_read_until_error): New.
4561 * target.h (target_read_until_error): Declare.
4562 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4563 target_read_until_error.
4565 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4567 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4568 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4569 after the DECFLOAT detection to fix a memory leak. Remove the
4570 redundant NUM initialization. Protect the DECFLOAT detection memory
4571 access before the P block. Restore the P memory content for the
4574 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4576 Kill the return value for all MI command functions.
4577 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4578 (mi_cmd_argv_ftype): Change return type to void.
4580 * mi/mi-main.c: Adjust all function that implement
4581 MI commands to return nothing.
4582 (struct captured_mi_execute_command_actions):
4583 Remove the rc field.
4584 (mi_cmd_execute): Return nothing.
4585 (mi_execute_async_cli_command): Return nothing.
4586 (mi_cmd_exec_interrupt): Don't print ^done here.
4587 (mi_cmd_target_select): Don't print ^connected here.
4588 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4589 Special-case -target-select and output ^connected, not ^done.
4591 * mi/mi-cmd-break.c: Adjust.
4592 * mi/mi-cmd-disas.c: Adjust.
4593 * mi/mi-cmd-env.c: Adjust.
4594 * mi/mi-cmd-file.c: Adjust.
4595 * mi/mi-cmd-stack.c: Adjust.
4596 * mi/mi-cmd-target.c: Adjust.
4597 * mi/mi-cmd-var.c: Adjust.
4598 * mi/mi-interp.c: Adjust.
4599 * mi/mi-symbol-cmds.c: Adjust.
4601 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4603 Emit ^running via observer.
4604 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4606 (mi_on_resume): Print ^running if not previously output.
4607 * mi/mi-main.c (running_result_record_printed): New.
4608 (captured_mi_execute_command): Reset
4609 running_result_record_printed. Use running_result_record_printed
4610 to decide if we should skip ^done.
4611 (mi_execute_async_cli_command): Don't print ^running here.
4612 * mi/mi-main.h (current_token, running_result_record_printed):
4615 2008-06-24 Michael Snyder <msnyder@specifix.com>
4617 * infrun.c (_initialize_infrun): White space and typo fix.
4619 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4621 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4622 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4623 when first loading DLL with "dll" command.
4625 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4627 * gnu-nat.c (proc_string): Use capital T for "Thread".
4629 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4631 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4633 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4635 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4636 the target cannot run.
4638 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4640 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4641 we're attaching to a running process.
4643 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4645 * win32-nat.c (handle_load_dll): Give dll name and load address
4646 if debug_events is on.
4647 (handle_unload_dll): Likewise.
4649 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4651 Don't suppress *running when doing finish.
4652 * infcall.c (call_function_by_hand): Set both
4653 suppress_resume_observer and suppress_stop_observer.
4654 * infcmd.c (suppress_run_stop_observers): Split into...
4655 (suppress_resume_observer, suppress_stop_observer): ...those.
4656 (finish_command_continuation): Clear suppress_stop_observer.
4657 (finish_command): Set suppress_stop_observer.
4658 * inferior.h (suppress_run_stop_observers): Split into...
4659 (suppress_resume_observer, suppress_stop_observer): ...those.
4660 * infrun.c (normal_stop): Check for suppress_stop_observer.
4661 * thread.c (set_running): Check for suppress_resume_observer.
4663 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4664 Pierre Muller <muller@ics.u-strasbg.fr>
4666 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4667 * gdbarch.h, gdbarch.c: Regenerate.
4668 * i386-tdep.h (i386_skip_main_prologue): Declare.
4669 * i386-tdep.c (i386_skip_main_prologue): New.
4670 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4671 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4672 * symtab.c (find_function_start_sal): When pc points at the "main"
4673 function, call gdbarch_skip_main_prologue.
4675 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4677 * value.c (value_primitive_field): Fetch lazy register values.
4679 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4681 * NEWS: Mention support removal of undocumented S AA p PID stop
4684 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4686 2008-06-10 Stan Shebs <stan@codesourcery.com>
4688 * MAINTAINERS: Update my affiliation and address.
4690 2008-06-10 Andreas Schwab <schwab@suse.de>
4692 * top.c (print_gdb_version): Don't print final newline.
4694 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4697 * Makefile.in: Update dependencies.
4698 * gdbthread.h (struct thread_info): New field
4700 (set_running, is_running): New.
4701 * thread.c (set_running, is_running): New.
4702 * inferior.h (suppress_normal_stop_observer): Rename to...
4703 (suppress_run_stop_observers): ..this.
4704 * infcmd.c (suppress_normal_stop_observer): Rename to...
4705 (suppress_run_stop_observers): ..this.
4706 (finish_command_continuation, finish_command): Adjust.
4707 * infcall.c (call_function_by_hand): Adjust.
4708 * infrun.c (normal_stop): Call set_running.
4709 * target.c (target_resume): New. Call set_running.
4710 * target.h (target_resume): Convert from macro to
4713 * mi/mi-interp.c (mi_on_resume): New.
4714 (mi_interpreter_init): Register mi_on_resume.
4716 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4718 Use observers to report stop events in MI.
4719 * mi/mi-interp.c (mi_on_normal_stop): New.
4720 (mi_interpreter_init): Register mi_on_normal_stop.
4721 (mi_interpreter_exec_continuation): Remove.
4722 (mi_cmd_interpreter_exec): Don't register the above.
4723 * mi/mi-main.c (captured_mi_execute_command): Don't care
4724 about sync_execution.
4725 (mi_execute_async_cli_command): Don't install continuation. Don't
4727 (mi_exec_async_cli_cmd_continuation): Remove.
4729 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4731 Suppress normal stop observer when it's problematic.
4732 * inferior.h (suppress_normal_stop_observer): New.
4733 * infcall.c (call_function_by_hand): Disable stop events when
4734 doing function calls.
4735 * infmcd.c (suppress_normal_stop_observer): New.
4736 (finish_command_continuation): Call normal_stop observer
4738 (finish_command): Disable stop events inside proceed.
4739 * infrun.c (normal_stop): Don't call normal stop observer if
4740 suppressed of if multi-step is in progress.
4742 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4745 * infrun.c (finish_command): Don't pass cleanup
4747 (finish_command_continuation): Don't grab cleanup from
4748 the passed data, as we don't use, and cannot, use it anyway.
4750 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4752 Introduce common cleanup for restoring integers.
4753 * defs.h (make_cleanup_restore_integer): New declaration.
4754 (struct cleanup): New field free_arg.
4755 (make_my_cleanup_2): New.
4756 * utils.c (restore_integer_closure, restore_integer)
4757 (make_cleanup_restore_integer): New.
4758 (make_my_cleanup): Initialize the free_arg field and
4759 renamed to make_my_cleanup_2.
4760 (do_my_cleanups): Call free_arg.
4761 (discard_cleanups): Call free_arg.
4762 * breakpoint.c (restore_always_inserted_mode): Remove.
4763 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4765 2008-06-09 Doug Evans <dje@google.com>
4767 * remote.c (remote_wait): Include beginning of malformed packet
4770 2008-06-09 Tom Tromey <tromey@redhat.com>
4772 * completer.c (complete_line): Don't special-case
4773 expression_completer.
4774 (expression_completer): Only pass last word to
4776 * c-exp.y (yylex): Check 'token', not 'operator'.
4778 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4780 * configure.ac (build_warnings): Add -Wno-format for mingw.
4781 * configure: Regenerated.
4783 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4785 * NEWS: Make indentation consistent. Move exec tracing entry out
4786 of remote packet list.
4788 2008-06-06 Tom Tromey <tromey@redhat.com>
4790 * value.h (evaluate_subexpression_type, extract_field_op):
4792 * printcmd.c (_initialize_printcmd): Use expression_completer for
4793 'p', 'inspect', 'call'.
4794 * parser-defs.h (parse_field_expression): Declare.
4795 * parse.c: Include exceptions.h.
4796 (in_parse_field, expout_last_struct): New globals.
4797 (mark_struct_expression): New function.
4798 (prefixify_expression): Return int.
4799 (prefixify_subexp): Return int. Use expout_last_struct.
4800 (parse_exp_1): Update.
4801 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4803 (parse_field_expression): New function.
4804 * expression.h (parse_field_expression): Declare.
4805 (in_parse_field): Likewise.
4806 * eval.c (evaluate_subexpression_type): New function.
4807 (extract_field_op): Likewise.
4808 * completer.h (expression_completer): Declare.
4809 * completer.c (expression_completer): New function.
4810 (count_struct_fields, add_struct_fields): New functions.
4811 * c-exp.y (yyparse): Redefine.
4812 (COMPLETE): New token.
4813 (exp): New productions.
4814 (saw_name_at_eof, last_was_structop): New globals.
4815 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4816 (c_parse): New function.
4817 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4818 for watch, awatch, and rwatch.
4819 * Makefile.in (parse.o): Depend on exceptions_h.
4821 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4824 * gdb/valopts.c (find_overload_match): Handle references
4827 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4829 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4830 account the bitsize of the 'from' operand.
4832 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4834 * annotate.h (annotate_thread_changed): Declare.
4836 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4838 * annotate.c (annotate_thread_changed): New function.
4839 * thread.c (thread_command) : Use it.
4840 * infrun.c (normal_stop): Use it.
4842 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4843 Nathan Sidwell <nathan@codesourcery.com>
4844 Joseph Myers <joseph@codesourcery.com>
4846 * acinclude.m4: Include ../config/acx.m4.
4847 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4848 * configure, config.in: Regenerate.
4849 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4851 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4853 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4855 Replace 'target async' by 'maintenance set remote-async' and
4856 'target remote' combination.
4858 * remote.c (remote_async_wait): Merge into remote_wait, and
4860 (remote_async_permitted, remote_async_permitted_set): New
4862 (set_maintenance_remote_async_permitted)
4863 (show_maintenance_remote_async_permitted): New functions.
4864 (remote_async_ops, extended_async_remote_ops): Delete.
4865 (remote_async_open, extended_remote_async_open): Delete.
4866 (remote_open_1): Drop async_p parameter. Update callers. Replace
4867 async_p with remote_async_permitted checks.
4868 (extended_async_remote_attach): Delete.
4869 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4870 (remote_async_terminal_inferior): Rename to...
4871 (remote_terminal_inferior): ... this, and add
4872 remote_async_termitted check.
4873 (remote_async_terminal_ours): Rename to...
4874 (remote_terminal_ours): ... this, and add remote_async_termitted
4876 (remote_wait, remote_async_wait): Merge and leave remote_wait
4878 (remote_kill, remote_async_kill): Merge and leave remote_kill
4880 (remote_async_mourn, extended_async_remote_mourn): Delete.
4881 (extended_remote_create_inferior_1): Drop async_p parameter.
4882 Update callers. Always use extended_remote_ops.
4883 (extended_remote_async_create_inferior): Delete.
4884 (remote_return_zero): Delete.
4885 (init_remote_ops): Register remote_can_async_p, remote_async,
4886 remote_async_mask, remote_terminal_inferior and
4887 remote_terminal_ours.
4888 (remote_can_async_p, remote_is_async_p): Check for
4889 remote_async_permitted.
4890 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4891 (set_remote_cmd): Don't add async and extended-async targets.
4892 (_initialize_remote): Add set/show remote-async maintenance
4895 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4897 * remote.c (kill_kludge): Delete.
4898 (remote_wait, remote_async_wait): Don't set it.
4899 (remote_kill, remote_async_kill): Don't do anything with it.
4901 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4903 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4905 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4907 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4908 (deprecated_bcache_added): New function name. Body of function
4909 bcache_data is used here with the addition of 'added' argument.
4910 * bcache.h (deprecated_bcache_added): New function.
4911 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4912 work from add_psymbol_to_list - initialises partial symbol and stashes
4913 it in objfile's cache.
4914 (append_psymbol_to_list): New helper function, takes other part of
4915 work from add_psymbol_to_list - adds partial symbol to the given list.
4916 (add_psymbol_to_list): Call helper functions instead of doing work
4917 here. If adding to global list, do not duplicate partial symbols in the
4920 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4922 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4923 'exception caught|thrown' message.
4925 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4927 * Makefile.in: Update dependencies.
4928 * dwarf2expr.c: New include "gdb_assert.h".
4929 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4930 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4931 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4932 Increase/decrease RECURSION_DEPTH around the function.
4934 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4936 * remote.c (get_offsets): Handle a single segment.
4937 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4940 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4942 * solib-svr4.c (struct lm_info): Add lm_addr.
4943 (main_lm_addr): New.
4944 (svr4_default_sos): Set lm_addr.
4945 (svr4_current_sos): Set lm_addr and main_lm_addr.
4946 (svr4_fetch_objfile_link_map): Rewrite.
4947 (svr4_clear_solib): Clear main_lm_addr.
4949 2008-06-03 Michael Snyder <msnyder@redhat.com>
4950 Joseph Myers <joseph@codesourcery.com>
4952 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4953 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4955 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4957 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4959 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4961 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4963 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4965 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4966 treat pointers in data space as function descriptors if the
4967 target address is also in the data space.
4969 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4971 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4972 the trad-frame register value for the SP register.
4974 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4976 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4978 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4980 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4981 that identifies function descriptors outside of the .opd section.
4983 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4985 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4986 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4988 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4990 (handle_gnu_v3_exceptions): Use tempflag.
4992 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4994 Refactor varobj_update interface.
4995 * varobj.c (varobj_update): Report changes as vector. Also
4996 return not just a list of varobj, but a list of special structures
4997 that tell what exactly has changed.
4998 * varobj.h (enum varobj_update_error): Rename to
4999 varobj_scope_status.
5000 (struct varobj_update_result_t): New.
5001 (varobj_update): Adjust prototype.
5002 * mi/mi-cmd-var.c: Adjust for changes.
5004 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5006 * varobj.c (varobj_update): Fix comment typo.
5009 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5011 Set the symtab field of symbols read from ECOFF debugging entries.
5012 * mdebugread.c (add_symbol): Add new parameter symtab.
5013 (parse_symbol): Update calls to add_symbol throughout.
5015 2008-05-27 Andreas Schwab <schwab@suse.de>
5017 * symtab.h (enum address_class): Remove LOC_REGPARM and
5019 (struct symbol): Add is_argument.
5020 (SYMBOL_IS_ARGUMENT): Define.
5022 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5023 * buildsym.c (finish_block): Likewise.
5024 * stack.c (print_frame_args, print_block_frame_locals)
5025 (print_frame_arg_vars): Likewise.
5026 * symtab.c (lookup_block_symbol): Likewise.
5027 * tracepoint.c (add_local_symbols): Likewise.
5028 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5030 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5031 * dwarf2read.c (new_symbol): Likewise.
5032 * mdebugread.c (parse_symbol): Likewise.
5033 * stabsread.c (define_symbol): Likewise.
5035 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5036 and LOC_COMPUTED_ARG.
5037 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5038 * ax-gdb.c (gen_var_ref): Likewise.
5039 * eval.c (evaluate_subexp_for_address): Likewise.
5040 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5041 * m2-exp.y (yylex): Likewise.
5042 * printcmd.c (address_info): Likewise.
5043 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5044 * tracepoint.c (collect_symbol, scope_info): Likewise.
5046 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5048 * gdbarch.sh: Added new gdbarch struct
5049 core_regset_sections.
5050 * gdbarch.c: Refreshed.
5051 * gdbarch.h: Refreshed.
5052 * regset.h (core_regset_section): Declared.
5053 * linux-nat.c (linux_nat_do_thread_registers): Added
5054 support for the new gdbarch struct core_regset_sections.
5055 * utils.c (host_address_to_string): New function.
5056 * defs.h (host_address_to_string): New prototype.
5057 * i386-linux-tdep.c (i386_regset_rections): New register
5058 sections list for i386.
5059 (i386_linux_init_abi): Initialized new gdbarch struct
5060 core_regset_sections.
5061 * Makefile.in: Updated to reflect dependency changes.
5062 * ppc-linux-tdep.c (ppc_regset_sections): Register
5063 sections list for ppc.
5064 (ppc_linux_init_abi): Initialized new gdbarch struct
5065 core_regset_sections
5067 2008-05-24 Andreas Schwab <schwab@suse.de>
5069 * linespec.c (decode_objc): Save current language around call to
5072 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5074 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5075 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5076 Return the proper bound value if the array index type is an
5077 enumerated type. Compute the high bound if requested.
5078 (val_print_array_elements): Handle the case when the array
5079 element has a null size.
5080 * ada-valprint.c (print_optional_low_bound): Add handling
5081 for empty arrays or arrays of zero-size elements.
5082 (ada_val_print_array): New function, extracted out from
5083 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5084 handle empty arrays and arrays of zero-size elements.
5085 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5086 code by call to ada_val_print_array.
5087 (ada_value_print): Remove handling of null array. The handling
5088 was incomplete and is now better handled by ada_val_print_array.
5090 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5092 * annotate.c (annotate_source, annotate_frame_begin): Replace
5093 deprecated_print_address_numeric with paddress.
5094 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5095 * tui/tui-stack.c (tui_make_status_line): Likewise.
5097 * defs.h (deprecated_print_address_numeric): Remove.
5098 * printcmd.c (deprecated_print_address_numeric): Remove.
5099 * maint.c (maint_print_section_info): Fix comment.
5101 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5103 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5104 print_binary_chars, print_char_chars): Add byte_order parameter and
5105 replace gdbarch_byte_order.
5106 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5107 expressions and remove them. Remove unused TWO_TO_FOURTH.
5108 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5109 endianness. Update call to print_hex_chars.
5110 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5111 print_binary_chars, print_char_chars): Add byte_order parameter.
5112 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5113 get at the endianness. Update print_*_char calls to use byte_order.
5115 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5117 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5119 (SYMBOL_LOCATION_BATON): Update.
5121 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5123 * symtab.h (enum address_class): Remove LOC_BASEREG and
5125 (struct symbol): Remove "basereg" member of "aux_value" union.
5126 (SYMBOL_BASEREG): Remove.
5128 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5130 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5131 (ada_add_block_symbols): Likewise.
5132 * ax-gdb.c (gen_var_ref): Likewise.
5133 * buildsym.c (finish_block): Likewise.
5134 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5135 * m2-exp.y (yylex): Likewise.
5136 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5137 * printcmd.c (address_info): Likewise.
5138 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5139 (print_frame_arg_vars): Likewise.
5140 * symmisc.c (print_symbol): Likewise.
5141 * symtab.c (lookup_block_symbol): Likewise.
5142 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5143 (scope_info): Likewise.
5145 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5147 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5149 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5150 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5151 (ada_add_block_symbols): Likewise.
5152 * ax-gdb.c (gen_var_ref): Likewise.
5153 * buildsyms.c (finish_block): Likewise.
5154 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5155 * m2-exp.y (yylex): Likewise.
5156 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5157 * printcmd.c (address_info): Likewise.
5158 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5159 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5160 * symtab.c (lookup_block_symbol): Likewise.
5161 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5162 (scope_info): Likewise.
5164 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5166 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5167 LOC_HP_THREAD_LOCAL_STATIC.
5169 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5170 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5171 (read_var_value): Likewise.
5172 * buildsym.c (finish_block): Likewise.
5173 * objfiles.c (objfile_relocate): Likewise.
5174 * printcmd.c (address_info): Likewise.
5175 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5176 * tracepoint.c (scope_info): Likewise.
5178 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5179 Maxim Grigoriev <maxim2405@gmail.com>
5181 * xtensa-tdep.c (xtensa_read_register): Remove.
5182 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5183 argument litbase to call0_frame_cache().
5184 (call0_track_op, call0_analyze_prologue)
5185 (call0_frame_cache): Use extra argument litbase.
5187 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5189 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5191 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5193 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5195 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5197 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5198 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5199 struct trad_frame_saved_reg *.
5200 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5201 trad_frame_alloc_saved_regs. Update accesses. Record previous
5202 value of SP as being vfp.
5203 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5204 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5206 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5208 * score-tdep.c (score_print_insn): Get the current endianess from
5209 disassemble_info instead of gdbarch_byte_order.
5211 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5213 * frame.c (get_prev_frame_1): Build frame id before setting
5214 this_frame->prev_p, not after.
5216 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5218 * annotate.c (annotate_new_thread): New function for new-thread
5220 * annotate.h: (annotate_new_thread): New extern.
5221 * thread.c (add_thread_with_info): Use it.
5222 * Makefile.in (thread.o): Add dependency on annotate.h.
5224 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5226 * win32-nat.c (win32_wait): Block the control-c event while
5227 waiting for a debug event.
5229 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5231 * symtab.h (lookup_symbol_in_language): Update comment.
5232 * symtab.c (lookup_symbol_aux_block): Update comment.
5233 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5235 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5237 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5238 (lookup_symbol): Likewise.
5239 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5240 (lookup_symbol): Likewise.
5241 (search_symbols): Update.
5243 * linespec.c (find_methods, collect_methods): Update.
5244 (add_matching_methods, add_constructors): Update.
5245 (decode_compound, decode_dollar, decode_variable): Update.
5246 (lookup_prefix_sym): Update.
5248 (symbol_found): Remove SYM_SYMTAB parameter.
5249 Use SYMBOL_SYMTAB (sym) instead.
5251 * gdbtypes.c (lookup_typename): Update.
5252 (lookup_struct, lookup_union, lookup_enum): Update.
5253 (lookup_template_type): Update.
5254 (check_typedef): Update.
5255 * language.c (lang_bool_type): Update.
5256 * mdebugread.c (parse_procedure): Update.
5257 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5258 * parse.c (write_dollar_variable): Update.
5259 * printcmd.c (address_info): Update.
5260 * source.c (select_source_symtab): Update.
5261 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5262 * valops.c (find_function_in_inferior): Update.
5263 (value_struct_elt_for_reference): Update.
5264 * value.c (value_static_field, value_fn_field): Update.
5266 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5267 * arm-tdep.c (arm_skip_prologue): Update.
5268 * mt-tdep.c (mt_skip_prologue): Update.
5269 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5271 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5272 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5273 (add_defn_to_vec): Likewise.
5274 (ada_add_block_symbols): Likewise.
5275 (lookup_cached_symbol, cache_symbol): Likewise.
5276 (standard_lookup): Update.
5277 (ada_lookup_symbol_list): Update.
5279 * c-valprint.c (c_val_print): Update.
5280 * cp-support.c (cp_lookup_rtti_type): Update.
5281 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5282 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5283 * p-valprint.c (pascal_val_print): Update.
5284 * scm-lang.c (scm_lookup_name): Update.
5290 * objc-exp.y: Update.
5293 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5295 * language.h (struct language_defn): Remove SYMTAB parameter from
5296 la_lookup_symbol_nonlocal callback function pointer.
5298 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5299 (ada_lookup_encoded_symbol): Likewise.
5300 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5301 Always call fixup_symbol_section.
5302 (ada_lookup_symbol): Remove SYMTAB parameter.
5303 (ada_lookup_symbol_nonlocal): Likewise.
5304 * ada-exp.y (write_object_renaming): Update.
5305 (find_primitive_type): Likewise.
5307 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5308 (cp_lookup_symbol_namespace): Likewise.
5309 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5310 (lookup_symbol_file): Likewise.
5311 (lookup_possible_namespace_symbol): Likewise.
5312 (cp_lookup_symbol_nonlocal): Likewise.
5313 (cp_lookup_symbol_namespace): Likewise.
5314 (cp_lookup_nested_type): Update.
5316 * scm-valprint.c (scm_inferior_print): Update.
5317 * valops.c (value_maybe_namespace_elt): Update.
5319 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5320 lookup_lib_global_symbol callback function pointer.
5321 (solib_global_lookup): Remove SYMTAB parameter.
5322 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5323 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5325 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5326 (lookup_symbol_static): Likewise.
5327 (lookup_symbol_global): Likewise.
5328 (lookup_symbol_aux_block): Likewise.
5329 (lookup_global_symbol_from_objfile): Likewise.
5330 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5331 (lookup_symbol_aux_local): Likewise.
5332 (lookup_symbol_aux_block): Likewise.
5333 (lookup_symbol_aux_symtabs): Likewise.
5334 (lookup_symbol_aux_psymtabs): Likewise.
5335 (lookup_global_symbol_from_objfile): Likewise.
5336 (basic_lookup_symbol_nonlocal): Likewise.
5337 (lookup_symbol_static): Likewise.
5338 (lookup_symbol_global): Likewise.
5340 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5342 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5344 * remote.c (init_extended_remote_ops): Fix typo.
5346 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5348 * NEWS: Mention new DICOS x86 target configuration.
5350 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5351 Ulrich Weigand <uweigand@de.ibm.com>
5353 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5354 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5356 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5357 use it instead of ginfo->value.address. Look up minimal symbol by
5358 address and name. Assume OBJFILE is non-NULL.
5359 (fixup_symbol_section): Ensure we always have an objfile to look
5360 into. Extract and pass to fixup_section the symbol's address that
5361 will match the minimal symbol's address.
5362 (fixup_psymbol_section): Likewise.
5364 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5365 overlays and the addrmap returned the wrong section.
5367 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5368 calling fixup_symbol_section.
5370 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5372 * minsyms.c: Include "target.h".
5373 (find_solib_trampoline_target): Handle minimal symbols pointing
5374 to function descriptors as well.
5375 * Makefile.in (minsyms.o): Update dependencies.
5377 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5378 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5379 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5380 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5381 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5382 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5383 (ppc64_standard_linkage_target): Rename to ...
5384 (ppc64_standard_linkage1_target): ... this.
5385 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5386 (ppc64_skip_trampoline_code): Support three variants of standard
5387 linkage stubs. Call find_solib_trampoline_target to handle
5390 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5392 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5393 ppc64_sysv_abi_adjust_breakpoint_address.
5394 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5395 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5397 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5399 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5400 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5401 of ppc_linux_skip_trampoline_code.
5403 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5405 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5406 * gdbarch.c, gdbarch.h: Regenerated.
5407 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5408 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5409 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5411 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5413 * linux-nat.c (trap_ptid): Delete.
5414 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5416 * linux-thread-db.c (thread_db_wait): Adjust.
5418 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5420 * linespec.c (decode_line_1): Fix a couple of comments.
5422 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5424 * dbxread.c: Formatting.
5425 (INTERNALIZE_SYMBOL): Init n_other.
5426 (set_namestring): Take pointer to nlist arg rather than struct
5427 copy. Update all callers.
5429 2008-05-15 Andreas Schwab <schwab@suse.de>
5431 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5432 (dwarf2read.o): Add $(addrmap_h).
5434 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5436 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5437 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5438 to handle ppc32 PLT entries.
5439 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5442 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5444 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5445 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5446 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5447 (lookup_minimal_symbol_by_pc_section): Use
5448 lookup_minimal_symbol_by_pc_section_1.
5449 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5451 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5453 * findcmd.c: Add #include "gdb_stdint.h".
5454 * Makefile.in (findcmd.o): Update dependencies.
5456 2008-05-11 David S. Miller <davem@davemloft.net>
5458 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5459 long double size override, Linux does use 128-bit now.
5461 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5462 (sparc_linux_write_pc): New function.
5463 (sparc32_linux_init_abi): Register it.
5464 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5465 (sparc64_linux_write_pc): New function.
5466 (sparc64_linux_init_abi): Register it.
5468 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5469 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5471 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5473 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5474 and info.tdep_info before calling gdbarch_init_osabi.
5476 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5478 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5479 the type of the right hand side of the assignment to the type
5480 of the left hand side if the left hand side is a convenience
5483 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5485 * NEWS: Mention gdbserver bi-arch capability.
5487 2008-05-09 Doug Evans <dje@google.com>
5490 * NEWS: Document find command and qSearch:memory packet.
5491 * Makefile.in (SFILES): Add findcmd.c.
5492 (COMMON_OBJS): Add findcmd.o.
5493 (findcmd.o): New rule.
5494 * findcmd.c: New file.
5495 * target.h (target_ops): New member to_search_memory.
5496 (simple_search_memory): Declare.
5497 (target_search_memory): Declare.
5498 * target.c (simple_search_memory): New fn.
5499 (target_search_memory): New fn.
5500 * remote.c (PACKET_qSearch_memory): New packet kind.
5501 (remote_search_memory): New fn.
5502 (init_remote_ops): Init to_search_memory.
5503 (init_extended_remote_ops): Ditto.
5504 (_initialize_remote): Add qSearch:memory packet config command.
5506 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5508 * thread.c (_initialize_thread): Don't use commas and periods in
5509 first line of doc string of "set/show print thread-events".
5511 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5513 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5514 Update for unwinder changes.
5516 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5518 * frame.c (get_frame_base_address, get_frame_locals_address)
5519 (get_frame_args_address): Pass the correct frame when calling
5520 frame_base_find_by_frame.
5522 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5524 * remote.c (extended_remote_attach_1): Call target_find_description.
5526 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5528 * remote.c (extended_remote_create_inferior_1): Clean up
5529 before marking the target running.
5531 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5533 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5536 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5538 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5539 sparc64-sol2-tdep.c: Update for unwinder changes.
5541 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5543 * cp-support.c (mangled_name_to_comp): Initialize storage.
5544 (unqualified_name_from_comp): Likewise.
5546 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5548 * remote.c (remote_insert_breakpoint): Call get_remote_state
5549 after gdbarch_breakpoint_from_pc is called.
5550 (remote_insert_hw_breakpoint): Likewise.
5552 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5554 * valprint.c (val_print): Add new language parameter and use it
5555 instead of using the current_language. Update calls to val_print
5557 (common_val_print): Add new langauge parameter and pass it to
5559 * value.h (struct language_defn): Add opaque declaration.
5560 (val_print, common_val_print): Update declarations.
5561 * stack.c (print_frame_args): Update call to common_val_print
5562 using the appropriate language.
5563 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5564 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5565 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5566 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5567 #include "language.h" if necessary.
5568 Update calls to val_print and common_val_print.
5569 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5570 Update dependencies.
5572 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5574 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5575 pointing inside a non-executable section as function descriptors.
5577 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5579 * inf-loop.c (inferior_event_handler): Run all continuations and
5580 print any language change before running the breakpoint commands.
5582 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5584 * frame-unwind.c (frame_unwind_got_bytes): New function.
5585 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5586 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5587 for unwinder changes.
5589 2008-05-05 Doug Evans <dje@google.com>
5591 * NEWS: Mention new /m modifier for disassemble command.
5592 * cli/cli-cmds.c (print_disassembly): New function.
5593 (disassemble_current_function): New function
5594 (disassemble_command): Recognize /m modifier, print mixed
5596 (init_cli_cmds): Update disassemble help text.
5598 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5600 * xtensa-tdep.c: Update for unwinder changes.
5602 2008-05-05 Andreas Schwab <schwab@suse.de>
5604 Update m68k port for unwinder changes.
5605 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5606 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5607 (m68k_frame_unwind): Use default_frame_sniffer.
5608 (m68k_frame_sniffer): Remove.
5609 (m68k_frame_base_address): Expect this_frame.
5610 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5612 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5613 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5614 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5615 parameter instead of pc value.
5616 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5618 (m68k_linux_sigtramp_frame_this_id)
5619 (m68k_linux_sigtramp_frame_prev_register)
5620 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5621 (m68k_linux_sigtramp_frame_unwind): Use
5622 m68k_linux_sigtramp_frame_sniffer.
5623 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5625 * m68klinux-nat.c (store_register): Fix typo.
5627 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5629 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5632 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5634 * symfile.c (reread_symbols): Update objfile's entry point.
5636 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5637 Joel Brobecker <brobecker@adacore.com>
5639 * ada-lang.c: Update throughout to use symbol_matches_domain
5640 instead of matching the symbol domain explictly.
5641 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5642 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5643 class as typedefs. See lookup_partial_symbol function.
5644 (new_symbol): Similar to add_partial_symbol, do not create
5645 symbol for the typedef. See lookup_block_symbol.
5646 * symtab.c (symbol_matches_domain): New function, takes care
5647 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5648 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5649 found psym domain matches the given domain.
5650 (lookup_block_symbol): Likewise.
5652 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5654 * top.c (command_line_handler_continuation): Remove.
5655 (execute_command): Do not install the above.
5657 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5659 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5660 and catch all exceptions from it.
5661 * top.c (command_line_handler_continuation): Don't
5662 call bpstat_do_action here.
5664 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5666 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5667 (struct die_info): Remove type.
5668 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5669 (read_structure_type, read_enumeration_type, read_array_type)
5670 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5671 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5672 (read_tag_string_type, read_subroutine_type, read_set_type)
5673 (read_unspecified_type): Delete prototypes. Remove check for
5674 already-loaded type. Return the new type.
5675 (set_die_type): Return the new type.
5676 (reset_die_and_siblings_types): Delete.
5677 (load_comp_unit, load_full_comp_unit): Set type_hash.
5678 (process_queue): Remove call to reset_die_and_siblings_types.
5679 (process_die): Do not read most types here. Use read_type_die
5681 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5682 (quirk_gcc_member_function_pointer): Return the new type.
5683 (process_structure_scope, process_enumeration_scope): Use
5684 get_die_type and read the DIE's type.
5685 (read_full_die): Do not initialize die->type.
5686 (tag_type_to_type): Use read_type_die.
5687 (read_type_die): Check for already defined types. Return the
5689 (determine_prefix): Use get_die_type.
5690 (set_die_type): Return the type.
5691 (get_die_type): Take a CU argument. Check for no type_hash.
5693 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5695 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5698 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5700 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5701 and bp_longjmp_resume breakpoints.
5702 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5704 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5705 breakpoints. Create bp_longjmp breakpoints as momentary
5707 (enable_longjmp_breakpoint): Delete.
5708 (set_longjmp_breakpoint): New.
5709 (disable_longjmp_breakpoint): Delete.
5710 (delete_longjmp_breakpoint): New.
5711 (set_longjmp_resume_breakpoint): Delete.
5712 (set_momentary_breakpoint_at_pc): New.
5713 (breakpoint_re_set_one): Don't delete bp_longjmp and
5714 bp_longjmp_resume breakpoints.
5715 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5718 * infrun.c (step_resume_breakpoint): Add comment.
5719 (struct execution_control_state): Delete handling_longjmp member.
5720 (init_execution_control_state). Don't clear handling_longjmp.
5721 (context_switch): Don't context switch handling_longjmp.
5722 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5723 create a bp_longjmp_resume breakpoint, and set it as current
5724 step_resume_breakpoint, then step over the longjmp breakpoint. If
5725 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5726 breakpoint, delete the longjmp-resume breakpoint, and stop
5728 (currently_stepping): Remove handling_longjmp from expression.
5729 (insert_step_resume_breakpoint_at_sal): Update comment.
5730 (insert_longjmp_resume_breakpoint): New.
5732 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5733 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5735 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5736 (set_longjmp_resume_breakpoint): Delete declaration.
5738 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5740 (load_infrun_state): Delete *handling_longjmp parameter.
5741 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5743 (load_infrun_state): Delete *handling_longjmp parameter. Update
5746 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5747 (delete_longjmp_breakpoint_cleanup): New.
5748 (step_1): Call set_longjmp_breakpoint instead of
5749 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5750 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5751 (step_1_continuation): Pass thread id in the continuation args to
5753 (step_once): Add thread parameter. Pass thread id the the
5756 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5758 Set CU BASE_ADDRESS already from partial DIEs.
5759 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5760 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5761 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5762 from these variables if it was still unset.
5764 * Makefile.in: Update dependencies.
5765 * dwarf2read.c: Include "addrmap.h"
5766 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5767 (dwarf2_ranges_read): New prototype.
5768 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5769 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5770 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5771 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5772 comment for it. Add the found ranges to RANGES_PST. New variable
5773 BASEADDR, initialize it the common way.
5774 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5775 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5776 HAS_RANGES_OFFSET for the later processing.
5777 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5778 * symtab.c: Include "addrmap.h"
5779 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5780 Move the psymtab locator into ...
5781 (find_pc_sect_psymtab_closer): ... a new function.
5783 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5785 * arch-utils.c (gdbarch_update_p): Use default values for
5786 info.abfd and info.target_desc if they are NULL.
5787 (gdbarch_from_bfd): Remove assertion.
5788 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5789 using the current target description.
5790 (gdbarch_info_fill): Do not use default values for info->abfd
5791 and info->target_desc.
5793 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5795 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5797 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5799 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5800 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5802 * regcache.c (read_pc_pid): Remove, replace by ...
5803 (regcache_read_pc): ... this function.
5804 (write_pc_pid): Remove, replace by ...
5805 (regcache_write_pc): ... this function.
5806 (read_pc, write_pc): Update.
5808 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5809 write_pc_pid by regcache_read_pc and regcache_write_pc.
5810 (displaced_step_fixup): Likewise.
5811 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5812 (prepare_to_proceed): Likewise.
5813 (proceed): Likewise.
5814 (adjust_pc_after_break): Likewise.
5815 (handle_inferior_event): Likewise.
5817 * linux-nat.c (cancel_breakpoint): Likewise.
5818 * linux-thread-db.c (check_event): Likewise.
5819 * aix-thread.c (aix_thread_wait): Likewise.
5820 * tracepoint.c (trace_dump_command): Likewise.
5822 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5824 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5825 SYMBOL_LOCATION_BATON.
5827 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5829 * target.h (struct target_ops): New field to_auxv_parse.
5830 * auxv.c (default_auxv_parse): New, renamed from previous
5832 (target_auxv_parse): Try to call target method. Fallback to
5833 default_auxv_parse if not found.
5834 * procfs.c (procfs_auxv_parse): New.
5835 (init_procfs_ops): On Solaris, in 64-bit mode, install
5838 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5840 * symfile.c (add_symbol_file_command): Use paddress rather than
5841 hex_string to print the address.
5843 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5845 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5846 return the null frame ID to terminate the backtrace.
5848 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5850 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5851 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5852 (SIG_FRAME_PC_OFFSET): Likewise.
5853 (SIG_FRAME_LR_OFFSET): Likewise.
5854 (SIG_FRAME_FP_OFFSET): Likewise.
5855 (rs6000_push_dummy_call): Likewise.
5856 (rs6000_return_value): Likewise.
5857 (rs6000_convert_from_func_ptr_addr): Likewise.
5858 (branch_dest, rs6000_software_single_step): Likewise.
5859 (deal_with_atomic_sequence): Rename to ...
5860 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5861 Do not call branch_dest; inline required parts of that function.
5862 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5863 with SYMBOL_LINKAGE_NAME.
5864 (struct reg, regsize): Delete.
5865 (read_memory_addr): Delete; inline into callers.
5866 (rs6000_skip_prologue): Move after skip_prologue.
5867 (skip_prologue): Remove prototype.
5868 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5869 initialization as if this variable were true. Do not install
5870 ppc64_sysv_abi_adjust_breakpoint_address.
5872 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5873 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5875 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5876 (SIG_FRAME_PC_OFFSET): Likewise.
5877 (SIG_FRAME_LR_OFFSET): Likewise.
5878 (SIG_FRAME_FP_OFFSET): Likewise.
5879 (rs6000_push_dummy_call): Likewise.
5880 (rs6000_return_value): Likewise.
5881 (rs6000_convert_from_func_ptr_addr): Likewise.
5882 (branch_dest, rs6000_software_single_step): Likewise. Replace
5883 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5884 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5885 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5886 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5887 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5889 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5890 (AIX_TEXT_SEGMENT_BASE): New macro.
5891 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5892 by AIX_TEXT_SEGMENT_BASE.
5894 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5895 (struct gdbarch_tdep): Remove text_segment_base member.
5896 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5897 ppc64_sysv_abi_adjust_breakpoint_address.
5899 * Makefile.in (rs6000-tdep.o): Update dependencies.
5900 (rs6000-aix-tdep.o): Likewise.
5902 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5903 Thiago Jung Bauermann <bauerman@br.ibm.com>
5905 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5906 * doublest.c (convert_typed_floating): Fix typo in comment.
5907 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5908 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5909 * frame.c (frame_unwind_address_in_block): Likewise.
5910 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5911 * symtab.h (struct symbol): Likewise.
5912 * tramp-frame.h (struct trad_frame_cache): Likewise.
5913 * value.c (allocate_repeat_value): Likewise.
5915 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5917 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5918 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5920 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5922 * parse.c (parse_exp_in_context): Don't override
5923 expression_context_pc if get_selected_block returned a valid
5926 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5928 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5929 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5930 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5932 * c-typeprint.c (c_type_print_base): Delete handling of template
5934 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5935 (METHOD_PTR_TO_VOFFSET): Delete.
5936 * defs.h (QUIT_FIXME): Delete.
5937 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5938 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5939 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5940 ninstantiations, and instantiations.
5941 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5942 (TYPE_FN_FIELD_INLINED): Delete.
5943 * srec.h (SREC_BINARY): Delete.
5944 * symtab.c (symbol_init_demangled_name): Delete.
5945 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5946 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5947 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5948 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5949 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5950 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5951 * target.h (enum thread_control_capabilities): Delete tc_switch.
5952 (target_can_switch_threads): Delete.
5954 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5956 * Makefile.in (objfiles.o): Update.
5957 * exec.c (exec_set_section_address): Support p->addr != 0.
5958 * objfiles.c (objfile_relocate): Update exec_ops section
5960 * symfile.c (place_section): Move exec_set_section_address call...
5961 (default_symfile_offsets): ...to here.
5963 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5965 * Makefile.in (ppc_linux_tdep_h): New macro.
5966 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5967 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5968 (powerpc_e500l_c): Likewise.
5969 (ppc-linux-nat.o): Update dependencies.
5970 (ppc-linux-tdep.o): Update dependencies.
5971 (rs6000-tdep.o): Update dependencies.
5973 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5974 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5975 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5976 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5977 (tdesc_powerpc_e500): Remove.
5979 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5980 and "features/rs6000/powerpc-altivec64.c".
5981 (ppc_supply_reg, ppc_collect_reg): Make global.
5982 (variants): Use tdesc_powerpc_32 for "powerpc" and
5983 tdesc_powerpc_altivec64 for "powerpc64".
5984 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5986 * ppc-linux-tdep.h: New file.
5988 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5989 Include "features/rs6000/powerpc-32l.c".
5990 Include "features/rs6000/powerpc-altivec32l.c".
5991 Include "features/rs6000/powerpc-64l.c".
5992 Include "features/rs6000/powerpc-altivec64l.c".
5993 Include "features/rs6000/powerpc-e500l.c".
5994 (ppc_linux_supply_gregset): New function.
5995 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5996 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5997 (ppc64_linux_gregset): Likewise.
5998 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5999 (ppc_linux_trap_reg_p): New function.
6000 (ppc_linux_write_pc): New function.
6001 (ppc_linux_core_read_description): New function.
6002 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6003 ppc_linux_core_read_description. Install orig_r3 and trap
6004 registers if present in the target description.
6005 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6007 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6008 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6009 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6010 (fetch_ppc_registers): Likewise.
6011 (store_ppc_registers): Likewise.
6012 (store_register): Likewise.
6013 (ppc_linux_read_description): Check whether AltiVec is supported.
6014 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6015 Linux target description.
6017 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6018 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6019 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6020 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6021 rs6000/powerpc-e500. Update -expedite variables accordingly.
6023 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6024 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6025 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6026 * features/rs6000/powerpc-e500.c: Regenerate.
6027 * features/rs6000/powerpc-32.c: Regenerate.
6028 * features/rs6000/powerpc-64.c: Regenerate.
6030 * features/rs6000/power-linux.xml: New file.
6031 * features/rs6000/power64-linux.xml: New file.
6032 * features/rs6000/powerpc-32l.xml: New file.
6033 * features/rs6000/powerpc-altivec32l.xml: New file.
6034 * features/rs6000/powerpc-64l.xml: New file.
6035 * features/rs6000/powerpc-altivec64l.xml: New file.
6036 * features/rs6000/powerpc-e500l.xml: New file.
6037 * features/rs6000/powerpc-32l.c: New (generated) file.
6038 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6039 * features/rs6000/powerpc-64l.c: New (generated) file.
6040 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6041 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6043 * regformats/reg-ppc.dat: Remove.
6044 * regformats/reg-ppc64.dat: Remove.
6045 * regformats/rs6000/powerpc-32.dat: Remove.
6046 * regformats/rs6000/powerpc-64.dat: Remove.
6047 * regformats/rs6000/powerpc-e500.dat: Remove.
6048 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6049 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6050 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6051 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6052 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6054 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6056 * thread.c (delete_thread): Call observer_notify_thread_exit.
6057 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6058 thread_exit observer.
6059 (mi_thread_exit): New.
6061 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6063 * breakpoint.c (create_exception_catchpoint): Remove prototype
6064 for already deleted function.
6065 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6066 * frame.h (show_stack_frame): Remove prototype.
6067 * stack.c (show_stack_frame): Remove empty, unused function.
6068 * source.c (symtab_to_fullname, print_source_lines): Small fix
6070 * value.c (show_values): Update comments to mention "show values"
6071 command instead of "info history".
6073 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6075 * linespec.c: Include "target.h".
6076 (minsym_found): Handle minimal symbols pointing to function
6077 descriptors. Use find_function_start_pc.
6078 * minsyms.c (msymbol_objfile): New function.
6079 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6080 to function descriptors.
6081 * symtab.c (fixup_section): Only use minimal symbol at the same
6082 address to determine section of a symbol.
6083 (find_function_start_pc): New function.
6084 (find_function_start_sal): Use it.
6085 * symtab.h (msymbol_objfile): Add prototype.
6086 (find_function_start_pc): Likewise.
6087 * value.c: Include "objfiles.h".
6088 (value_fn_field): Handle minimal symbols pointing to function
6090 * Makefile.in (linespec.o): Update dependencies.
6091 (value.o): Likewise.
6093 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6095 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6096 inside a PAD type is a bitfield.
6098 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6100 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6101 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6102 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6103 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6104 Allow typedefs when checking for function pointer arguments.
6105 Right-align small structs passed on the stack.
6106 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6107 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6108 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6110 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6112 * Makefile.in (arm-tdep.o): Update.
6113 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6114 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6115 (arm_pc_is_thumb): Use mapping symbols.
6116 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6117 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6118 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6119 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6120 * gdbarch.sh: Add record_special_symbol.
6121 * gdbarch.c, gdbarch.h: Regenerated.
6122 * objfiles.c (struct objfile_data): Add cleanup member.
6123 (register_objfile_data_with_cleanup): New function, from
6124 register_objfile_data.
6125 (register_objfile_data): Use it.
6126 (objfile_free_data): Call clear_objfile_data.
6127 (clear_objfile_data): Call cleanup functions.
6128 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6130 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6132 * objfiles.c (init_entry_point_info): Handle shared libraries.
6134 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6136 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6139 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6140 Pedro Alves <pedro@codesourcery.com>
6142 Implement displaced stepping.
6144 * gdbarch.sh (max_insn_length): New 'variable'.
6145 (displaced_step_copy, displaced_step_fixup)
6146 (displaced_step_free_closure, displaced_step_location): New
6148 (struct displaced_step_closure): Add forward declaration.
6149 * gdbarch.c, gdbarch.h: Regenerated.
6151 * arch-utils.c: #include "objfiles.h".
6152 (simple_displaced_step_copy_insn)
6153 (simple_displaced_step_free_closure)
6154 (displaced_step_at_entry_point): New functions.
6155 * arch-utils.h (simple_displaced_step_copy_insn)
6156 (simple_displaced_step_free_closure)
6157 (displaced_step_at_entry_point): New prototypes.
6159 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6160 (I386_MAX_MATCHED_INSN_LEN): ... this.
6161 (i386_absolute_jmp_p, i386_absolute_call_p)
6162 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6163 (i386_displaced_step_fixup): New functions.
6164 (struct i386_insn, i386_match_insn): Update.
6165 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6166 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6167 (i386_displaced_step_fixup): New prototype.
6168 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6169 Register gdbarch_displaced_step_copy,
6170 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6171 and gdbarch_displaced_step_location functions.
6173 * infrun.c (debug_displaced): New variable.
6174 (show_debug_displaced): New function.
6175 (struct displaced_step_request): New struct.
6176 (displaced_step_request_queue, displaced_step_ptid)
6177 (displaced_step_gdbarch, displaced_step_closure)
6178 (displaced_step_original, displaced_step_copy)
6179 (displaced_step_saved_copy, can_use_displaced_stepping): New
6181 (show_can_use_displaced_stepping, use_displaced_stepping)
6182 (displaced_step_clear, cleanup_displaced_step_closure)
6183 (displaced_step_dump_bytes, displaced_step_prepare)
6184 (displaced_step_clear_cleanup, write_memory_ptid)
6185 (displaced_step_fixup): New functions.
6186 (resume): Call displaced_step_prepare.
6187 (proceed): Call read_pc once, and remember the value. If using
6188 displaced stepping, don't remove breakpoints.
6189 (handle_inferior_event): Call displaced_step_fixup. Add some
6190 debugging output. When we try to step over a breakpoint, but get
6191 a signal to deliver to the thread instead, ensure the step-resume
6192 breakpoint is actually inserted. If a thread hop is needed, and
6193 displaced stepping is enabled, don't remove breakpoints.
6194 (init_wait_for_inferior): Call displaced_step_clear.
6195 (_initialize_infrun): Add "set debug displaced" command. Add
6196 "maint set can-use-displaced-stepping" command. Clear
6197 displaced_step_ptid.
6198 * inferior.h (debug_displaced): Declare variable.
6199 (displaced_step_dump_bytes): Declare function.
6201 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6204 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6206 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6207 (arm_force_mode_string, arm_show_fallback_mode)
6208 (arm_show_force_mode): New.
6209 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6211 (_initialize_arm_tdep): Add "set arm fallback-mode"
6212 and "set arm force-mode".
6213 * NEWS: Document new commands.
6215 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6217 * main.h (batch_silent): Declare.
6218 * event-top.c: Include main.h.
6219 (gdb_setup_readline): Remove extern batch_silent declaration.
6220 * infrun.c (normal_stop): Don't print source location when running in
6221 --batch-silent mode.
6222 * Makefile.in (event-top.o): Add main.h dependency.
6224 2008-05-02 Andreas Schwab <schwab@suse.de>
6226 * target.h (struct target_ops): Add
6227 to_watchpoint_addr_within_range.
6228 (target_watchpoint_addr_within_range): New function.
6229 * target.c (update_current_target): Inherit
6230 to_watchpoint_addr_within_range, defaulting to
6231 default_watchpoint_addr_within_range.
6232 (default_watchpoint_addr_within_range): New function.
6233 (debug_to_watchpoint_addr_within_range): New function.
6234 (setup_target_debug): Set to_watchpoint_addr_within_range.
6235 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6237 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6238 * breakpoint.c (watchpoints_triggered): Use
6239 target_watchpoint_addr_within_range.
6241 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6243 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6244 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6245 Set gdb_osabi to GDB_OSABI_DICOS.
6247 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6248 * osabi.c (gdb_osabi_name): Add "DICOS".
6250 * i386-dicos-tdep.c: New file.
6252 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6253 (ALLDEPFILES): Add i386-dicos-tdep.c.
6254 (i386-dicos-tdep.o): New rule.
6256 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6258 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6259 and register the fork's PTID as a thread.
6261 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6264 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6265 assign its value to the breakpoint created.
6266 (create_breakpoints): Add breakpoint_ops argument and pass it
6267 to create_breakpoint call.
6268 (break_command_really): Add breakpoint_ops argument and pass/assign
6270 (break_command_1): Pass NULL as ops argument.
6271 (set_breakpoint): Pass NULL as ops argument.
6272 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6273 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6274 catch and throw catchpoints.
6276 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6279 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6280 translate signal numeric value from the target to GDB's enum
6282 * gdbarch.c, gdbarch.h: Regenerated.
6283 * gdbarch.sh: Added two new functions target_signal_from_host and
6284 target_signal_to_host.
6285 * target.h (default_target_signal_from_host,
6286 default_target_signal_to_host): New functions - declarations.
6287 * signals/signals.c (struct gdbarch): New declaration.
6288 (default_target_signal_to_host, default_target_signal_from_host): New
6291 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6292 Pedro Alves <pedro@codesourcery.com>
6294 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6295 Johnston <jjohnstn@redhat.com>.
6297 * NEWS: Mention attach to stopped process fix.
6298 * infcmd.c (detach_command, disconnect_command): Discard the thread
6300 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6301 attaching. Use signal_stop_state.
6302 (signal_stop_state): Check stop_soon.
6303 * linux-nat.c (kill_lwp): Declare earlier.
6304 (pid_is_stopped, linux_nat_post_attach_wait): New.
6305 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6307 (linux_nat_attach): Use linux_nat_post_attach_wait.
6308 (detach_callback, linux_nat_detach): Improve handling for signalled
6310 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6311 from the process ID.
6312 * Makefile.in (infcmd.o): Update.
6314 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6316 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6317 * arm-tdep.c (arm_frame_is_thumb): New.
6318 (arm_pc_is_thumb): Clarify comment.
6319 (thumb_analyze_prologue): Remove PC special case.
6320 (thumb_scan_prologue): Take a block_addr argument. Use it for
6321 find_pc_partial_function. Remove unused variables.
6322 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6323 for find_pc_partial_function. Remove PC special case.
6324 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6325 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6326 (arm_get_next_pc): Use arm_frame_is_thumb.
6327 (arm_write_pc): Use CPSR_T instead of 0x20.
6328 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6329 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6331 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6332 DWARF2_FRAME_REG_FN.
6333 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6334 DWARF2_FRAME_REG_FN.
6335 (struct dwarf2_frame_state_reg): Add FN to loc union.
6337 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6339 * exec.c (print_section_info): Add missing '\n'.
6341 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6343 * thread.c (add_thread): Move observer call to ...
6344 (add_thread_silent): ... here.
6346 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6348 * rs6000-tdep.c: Update for unwinder changes.
6349 * ppcobsd-tdep.c: Likewise.
6351 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6353 * s390-tdep.c: Update for unwinder changes.
6355 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6357 * spu-tdep.c: Update for unwinder changes.
6359 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6361 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6362 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6363 sparc64-linux-tdep.c: Update for unwinder changes.
6365 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6367 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6368 for unwinder changes.
6369 * mips-tdep.c: Likewise.
6370 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6373 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6375 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6380 Update i386 and amd64 ports for unwinder changes.
6382 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6383 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6384 (amd64_frame_unwind): Use default_frame_sniffer.
6385 (amd64_frame_sniffer): Delete.
6386 (amd64_sigtramp_frame_cache): Expect this_frame.
6387 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6388 (amd64_sigtramp_frame_sniffer): Update signature.
6389 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6390 (amd64_frame_base_address): Expect this_frame.
6391 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6393 (amd64_init_abi): Use set_gdbarch_dummy_id and
6394 frame_unwind_append_unwinder.
6395 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6396 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6397 (i386_frame_unwind): Use default_frame_sniffer.
6398 (i386_frame_sniffer): Delete.
6399 (i386_sigtramp_frame_cache): Expect this_frame.
6400 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6401 (i386_sigtramp_frame_sniffer): Update signature.
6402 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6403 (i386_frame_base_address): Update signature.
6404 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6405 (i386_push_dummy_call): Update comment.
6406 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6408 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6409 and frame_unwind_append_unwinder.
6410 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6411 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6412 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6413 i386nbsd-tdep.c: Update for unwinder changes.
6415 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6417 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6418 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6420 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6421 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6422 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6424 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6426 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6428 * tramp-frame.h (struct tramp_frame): Update signature of init.
6429 * Makefile.in (trad-frame.o): Update.
6431 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6433 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6434 (execute_stack_op): Put this_frame in the baton.
6435 (execute_cfa_program): Take this_frame.
6436 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6437 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6438 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6439 (dwarf2_frame_this_id): Adjust to work on this_frame.
6440 (dwarf2_signal_frame_this_id): Delete.
6441 (dwarf2_frame_prev_register): Update signature. Use new frame
6443 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6444 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6445 dwarf2_frame_sniffer.
6446 (dwarf2_append_unwinders): New.
6447 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6449 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6450 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6451 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6452 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6453 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6454 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6455 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6456 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6457 (dwarf2_append_unwinders): Declare.
6458 (dwarf2_frame_base_sniffer): Update declaration.
6459 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6462 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6464 Convert frame unwinders to use the current frame and
6467 * frame.c (frame_debug): Make global.
6468 (get_frame_id): Pass this frame to unwinder routines.
6469 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6470 (do_frame_register_read): Do not discard the return value of
6471 frame_register_read.
6472 (frame_register_unwind): Remove debug messages. Use
6473 frame_unwind_register_value.
6474 (frame_unwind_register_value, get_frame_register_value): New
6476 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6477 (get_frame_args_address, get_frame_type): Pass this frame to
6479 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6481 * frame.h: Update comments.
6482 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6483 (frame_prepare_for_sniffer): Declare.
6484 * frame-unwind.h: Update comments and parameter names.
6485 (default_frame_sniffer): Declare.
6486 (frame_prev_register_ftype): Return a struct value *.
6487 (struct frame_unwind): Remove prev_pc member.
6488 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6489 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6490 (frame_unwind_got_register, frame_unwind_got_memory)
6491 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6492 * frame-base.h: Update comments and parameter names.
6493 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6494 if necessary. Add debugging output.
6495 * sentinel-frame.c (sentinel_frame_prev_register)
6496 (sentinel_frame_this_id): Update for new signature.
6497 (sentinel_frame_prev_pc): Delete.
6498 (sentinel_frame_unwinder): Remove prev_pc.
6499 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6501 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6502 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6503 (frame_unwind_append_sniffer): Delete.
6504 (frame_unwind_append_unwinder): New function.
6505 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6506 from unwinders. Use frame_prepare_for_sniffer.
6507 (default_frame_sniffer, frame_unwind_got_optimized)
6508 (frame_unwind_got_register, frame_unwind_got_memory)
6509 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6510 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6511 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6513 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6514 * gdbarch.c, gdbarch.c: Regenerated.
6515 * frame-base.c (default_frame_base_address)
6516 (default_frame_locals_address, default_frame_args_address): Update
6518 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6519 * infcall.c (call_function_by_hand): Update comments.
6520 * Makefile.in (frame-unwind.o): Update dependencies.
6522 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6524 * ada-lang.c (ada_value_primitive_packed_val): Only check
6525 value_lazy for memory lvals.
6526 * findvar.c (value_of_register_lazy): New function.
6527 (locate_var_value): Only check value_lazy for memory lvals.
6528 * valarith.c (value_subscripted_rvalue): Likewise.
6529 * valops.c (value_fetch_lazy): Handle both memory and register
6531 (search_struct_field, value_slice): Only check value_lazy for memory
6533 * value.c (struct value): Update comment for lazy.
6534 (value_primitive_field): Only check value_lazy for memory lvals.
6535 * value.h (value_lazy): Update comment.
6536 (value_of_register_lazy): Declare.
6538 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6540 * corefile.c (reopen_exec_file): Close any open files.
6542 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6544 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6545 show_memory_breakpoints to 1 while reading the instruction bundle.
6547 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6549 * gdbarch.sh: Document the return_value method. Explain that
6550 the FUNCTYPE parameter might be NULL.
6551 * gdbarch.h: Regenerated.
6552 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6553 type when calling using_struct_return, as this is unnecessary
6556 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6558 * terminal.h (create_tty_session): Fix return type.
6560 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6562 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6564 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6566 * breakpoint.c (condition_command, commands_from_control_command)
6567 (break_command_really): Minor reformatting.
6569 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6571 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6573 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6575 * amd64-tdep.c (amd64_get_longjmp_target): New.
6576 (amd64_init_abi): Register amd64_get_longjmp_target as
6577 gdbarch_get_longjmp_target callback.
6578 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6580 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6582 * breakpoint.h (enum bpstat_what_main_action): Delete
6583 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6585 * breakpoint.c (clrs): Delete.
6586 (bpstat_what): Update table.
6588 * infrun.c (handle_inferior_event): Remove
6589 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6591 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6593 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6594 Adjust all prototypes using mi_cmd_args_ftype to use
6596 (struct mi_cmd): Remove the args_func field.
6597 * mi/mi-cmds.c: Don't provide value for the args_func field.
6598 * mi/mi-main.c (mi_execute_async_cli_command)
6599 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6600 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6601 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6602 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6603 (mi_cmd_target_download): Adjust.
6604 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6605 (mi_cmd_execute): Do not check for args_func.
6606 (mi_execute_async_cli_command): Adjust.
6607 * mi/mi-parse.c: Don't check for args_func.
6609 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6611 * breakpoint.c (bpstat_check_location)
6612 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6613 New, extracted from bpstat_stop_status.
6614 (bpstat_stop_status): Use the above.
6616 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6618 * mi/mi-main.c (last_async_command): Rename to current_token.
6619 (previous_async_command): Remove.
6620 (mi_cmd_gdb_exit): Adjust.
6621 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6622 (mi_cmd_target_select): Adjust.
6623 (mi_cmd_execute): Don't set previous_async_command. Free token
6624 here even in async mode.
6625 (mi_execute_async_cli_command): Adjust.
6626 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6628 (mi_load_progress): Adjust.
6630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6632 * infcmd.c (step_1_continuation): Always disable longjmp
6633 breakpoint if we're not going to do another step.
6635 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6637 exec_cleanup murder.
6638 * breakpoint.c (until_break_command_continuation): Add
6639 the 'error' parameter. Directly delete the breakoint as
6640 opposed to running cleanups.
6641 (until_break_command): Install continuation only
6642 after starting the target. Don't use exec cleanups,
6643 use ordinary cleanups. Discard cleanups is successfully
6644 started the target in async mode.
6645 (make_cleanup_delete_breakpoint): Remove.
6646 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6648 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6650 (struct continations): Add the 'error' parameter to the
6651 continuation_hook field.
6652 (add_continuation, do_all_continuations)
6653 (add_intermediate_continuation)
6654 (do_all_intermediate_continuations): Add the 'error' parameter.
6655 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6656 * inf-loop.c (inferior_event_handler): Instead of calling
6657 discard_all_continuations, use do_all_continuations with 1 as
6658 'error' parameter. Pass 0 as 'error' parameter in existing uses
6659 of discard_all_continuations.
6660 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6662 (step_once): Install continuation only after resuming the target.
6663 (step_1_continuation): Disable longjmp breakpoint on error.
6664 (finish_command_continuation): Add the error parameter. Delete
6665 the finish breakpoint directly, do not use cleanups.
6666 (finish_command): Do not use exec_cleanups. Always setup
6667 continuation. For sync case, immediately run them.
6668 (attach_command_continuation): Add the error parameter.
6669 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6670 remove step_resume_breakpoint -- adjust delete it directly.
6671 * interps.c (interp_set): Adjust call to do_all_continations.
6672 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6674 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6676 (mi_cmd_execute): Do not use exec_cleanup.
6677 (mi_execute_async_cli_command): Simplify the string concatenation
6678 logic. Do no use exec cleanup.
6679 (mi_exec_async_cli_cmd_continuation): New parameter error.
6680 Free last_async_command.
6681 * top.c (command_line_handler_continuation): New parameter error.
6682 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6683 (do_exec_cleanups): Remove.
6684 (add_continuation, do_all_continations)
6685 (add_intermediate_continuation)
6686 (do_all_intermediate_continuations): New parameter error.
6688 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6690 * breakpoint.h (bp_location_p): New typedef.
6691 Register a vector of bp_location_p.
6692 * breakpoint.c (always_inserted_mode)
6693 (show_always_inserted_mode): New.
6694 (unlink_locations_from_global_list): Remove.
6695 (update_global_location_list)
6696 (update_global_location_list_nothrow): New.
6697 (update_watchpoint): Don't free locations.
6698 (should_insert_location): New.
6699 (insert_bp_location): Use should_insert_location.
6700 (insert_breakpoint_locations): Copied from
6702 (insert_breakpoint): Use insert_breakpoint_locations.
6703 (bpstat_stop_status): Call update_global_location_list
6704 when disabling breakpoint.
6705 (allocate_bp_location): Don't add to bp_location_chain.
6706 (set_raw_breakpoint)
6707 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6708 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6709 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6710 (set_longjmp_resume_breakpoint)
6711 (enable_watchpoints_after_interactive_call_stop)
6712 (disable_watchpoints_before_interactive_call_start)
6713 (create_internal_breakpoint)
6714 (create_fork_vfork_event_catchpoint)
6715 (create_exec_event_catchpoint, set_momentary_breakpoint)
6716 (create_breakpoints, break_command_1, watch_command_1)
6717 (create_exception_catchpoint)
6718 (handle_gnu_v3_exceptions)
6719 (disable_breakpoint, breakpoint_re_set_one)
6720 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6721 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6722 Call update_global_location_list.
6723 (delete_breakpoint): Don't remove locations and don't
6724 try to reinsert them. Call update_global_location_list.
6725 (update_breakpoint_locations): Likewise.
6726 (restore_always_inserted_mode): New.
6727 (update_breakpoints_after_exec): Temporary disable
6728 always inserted mode.
6729 * Makefile.in: Update dependencies.
6731 * infrun.c (proceed): Remove breakpoints while stepping
6733 (handle_inferior_event): Don't remove or insert
6735 * linux-fork.c (checkpoint_command): Remove breakpoints
6736 before fork and insert after.
6737 (linux_fork_context): Remove breakpoints before switch
6739 * target.c (target_disconnect, target_detach): Remove
6740 breakpoints from target.
6743 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6745 * breakpoint.c (print_one_breakpoint_location): In MI
6746 mode, report the location string the breakpoint was
6747 originally created with.
6749 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6751 * Makefile.in (xtensa-tdep.o): Update dependencies.
6752 * configure.tgt (xtensa*): Update dependencies.
6753 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6754 Local variable areg renamed to arreg.
6755 (areg_number): New function.
6756 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6757 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6758 replaced by arreg_number.
6759 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6760 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6761 (xtensa_scan_prologue): New function.
6762 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6763 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6764 value based on prologue analysis. Fix the bugs preventing WS and
6765 AR4-AR7/A11 registers from getting right values for intermediate frames,
6766 whose registers have been already spilled.
6767 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6768 and arreg_number appropriately.
6769 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6770 svr4_ilp32_fetch_link_map_offsets.
6772 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6774 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6775 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6777 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6779 * acinclude.m4: Add override.m4.
6780 * configure: Regenerate.
6782 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6784 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6785 initialized with a trailing space now. Use PROMPT_ARG of
6786 COMMAND_LINE_INPUT instead of printing it ourselves.
6788 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6790 * NEWS: Document support for 64-bit core file.
6792 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6794 * NEWS: Add information on calling convention and new SH CLI options.
6796 * sh-tdep.c (sh_cc_gcc): New static string.
6797 (sh_cc_renesas): Ditto.
6798 (sh_cc_enum): New static string array.
6799 (sh_active_calling_convention): New static string pointer denoting
6800 active user chosen ABI.
6801 (sh_is_renesas_calling_convention): New function to return function
6802 specific ABI, or user choice if necessary.
6803 (sh_use_struct_convention): Rename first argument and turn around its
6804 meaning. Check for renesas ABI and return accordingly.
6805 (sh_use_struct_convention_nofpu): New function.
6806 (sh_next_flt_argreg): Get function type as third parameter. Check
6807 for renesas ABI and choose floating registers accordingly.
6808 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6809 struct return slot accordingly.
6810 (sh_push_dummy_call_nofpu): Ditto.
6811 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6812 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6813 (sh_return_value_fpu): Evaluate ABI and give to
6814 sh_use_struct_convention.
6815 (show_sh_command): New function.
6816 (set_sh_command): Ditto.
6817 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6820 * gdbarch.sh (return_value): Add func_type argument.
6821 * gdbarch.c: Regenerate.
6823 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6824 val_type so as not to collide with value_type function. Call
6825 using_struct_return with additional function type argument.
6826 * infcall.c (call_function_by_hand): Call using_struct_return and
6827 gdbarch_return_value with additional function type argument.
6828 * infcmd.c (print_return_value): Take addition func_type argument.
6829 Call gdbarch_return_value with additional function type argument.
6830 (finish_command_continuation): Call print_return_value with additional
6831 function type argument.
6832 (finish_command): Ditto.
6833 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6834 additional function type argument.
6835 * stack.c (return_command): Call using_struct_return and
6836 gdbarch_return_value with additional function type argument.
6837 * value.c (using_struct_return): Take additional function type argument.
6838 * value.h (using_struct_return): Accommodate declaration.
6839 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6840 * amd64-tdep.c (amd64_return_value): Ditto.
6841 * arm-tdep.c (arm_return_value): Ditto.
6842 * avr-tdep.c (avr_return_value): Ditto.
6843 * cris-tdep.c (cris_return_value): Ditto.
6844 * frv-tdep.c (frv_return_value): Ditto.
6845 * h8300-tdep.c (h8300_return_value): Ditto.
6846 (h8300h_return_value): Ditto.
6847 * hppa-tdep.c (hppa32_return_value): Ditto.
6848 (hppa64_return_value): Ditto.
6849 * i386-tdep.c (i386_return_value): Ditto.
6850 * ia64-tdep.c (ia64_return_value): Ditto.
6851 * iq2000-tdep.c (iq2000_return_value): Ditto.
6852 * m32c-tdep.c (m32c_return_value): Ditto.
6853 * m32r-tdep.c (m32r_return_value): Ditto.
6854 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6855 * m68k-tdep.c (m68k_return_value): Ditto.
6856 (m68k_svr4_return_value): Ditto.
6857 * m88k-tdep.c (m88k_return_value): Ditto.
6858 * mep-tdep.c (mep_return_value): Ditto.
6859 * mips-tdep.c (mips_eabi_return_value): Ditto.
6860 (mips_n32n64_return_value): Ditto.
6861 (mips_o32_return_value): Ditto.
6862 (mips_o64_return_value): Ditto.
6863 * mn10300-tdep.c (mn10300_return_value): Ditto.
6864 * mt-tdep.c (mt_return_value): Ditto.
6865 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6866 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6867 (ppc_sysv_abi_broken_return_value): Ditto.
6868 (ppc64_sysv_abi_return_value): Ditto.
6869 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6870 (ppc_sysv_abi_broken_return_value): Ditto.
6871 (ppc64_sysv_abi_return_value): Ditto.
6872 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6873 * rs6000-tdep.c (rs6000_return_value): Ditto.
6874 * s390-tdep.c (s390_return_value): Ditto.
6875 * score-tdep.c (score_return_value): Ditto.
6876 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6877 (sh_return_value_fpu): Ditto.
6878 * sh64-tdep.c (sh64_return_value): Ditto.
6879 * sparc-tdep.c (sparc32_return_value): Ditto.
6880 * sparc64-tdep.c (sparc64_return_value): Ditto.
6881 * spu-tdep.c (spu_return_value): Ditto.
6882 * v850-tdep.c (v850_return_value): Ditto.
6883 * vax-tdep.c (vax_return_value): Ditto.
6884 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6885 * xtensa-tdep.c (xtensa_return_value): Ditto.
6887 * gdbtypes.h (struct type): Add calling_convention member.
6888 * dwarf2read.c (read_subroutine_type): Add calling convention read
6889 from DW_AT_calling_convention attribute to function type.
6891 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6893 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6894 multi_f77_subscript to support values from registers.
6895 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6896 * value.h (value_subscripted_rvalue): Add prototype.
6898 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6900 * f-valprint.c (f_val_print): Likewise.
6902 2008-04-21 Craig Silverstein <csilvers@google.com>
6904 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6907 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6909 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6910 section is not a code section.
6912 2008-04-19 Craig Silverstein <csilvers@google.com>
6914 * NEWS: Add information on compressed debug sections.
6916 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6918 * mi/mi-cmd-var.c (varobj_update_one): Print new
6919 value for variable objects that changed type.
6921 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6923 * varobj.c (varobj_invalidate): Don't touch floating
6926 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6928 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6929 (multiple_symbols_cancel): Remove extra const.
6930 * symtab.h: Likewise.
6932 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6934 * interps.c (top_level_interpreter): Rename static variable...
6935 (top_level_interpreter_ptr): ...to this.
6936 (top_level_interpreter): New function.
6938 * interps.h: New extern for top_level_interpreter.
6940 * linespec.c: Include interps.h and mi/mi-cmds.h.
6941 (decode_line_2): When using MI, always set all breakpoints in menu.
6943 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6945 2008-04-18 Craig Silverstein <csilvers@google.com>
6947 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6948 * config.in, configure: Regenerate.
6949 * dwarf2read.c: Include zlib.h if present.
6950 Modified *_SECTION macros.
6951 (section_is_p): New.
6952 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6953 (dwarf2_resize_section): New.
6954 to determine whether a given section has a given name.
6955 (zlib_decompress_section): New.
6956 (dwarf2_read_section): Read the compressed section if present
6958 * MAINTAINERS: Added myself to section Write After Approval.
6960 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6962 * defs.h (exec_set_section_offsets): Remove prototype.
6963 * exec.c (exec_set_section_offsets): Remove function.
6965 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6967 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6968 in the search for the matching symbol.
6970 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6972 * breakpoint.c (update_watchpoint): Always reparse
6975 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6977 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6978 the breakpoint address only once.
6980 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6982 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6983 rather than a hard-coded architecture, for xcoff executables.
6985 2008-04-17 Doug Evans <dje@google.com>
6987 * buildsym.c (watch_main_source_file_lossage): New fn.
6988 (end_symtab): Call it.
6990 * source.c (find_and_open_source): Add some comments clarifying
6991 handling of FULLNAME argument. Make static. Remove pointless
6994 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6996 * inf-loop.c (inferior_event_handler): Also run the intermediate
6997 continuations in the INF_EXEC_COMPLETE case.
6999 2008-04-16 Tom Tromey <tromey@redhat.com>
7001 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7002 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7003 * cli/cli-decode.c (set_cmd_async_ok): New function.
7004 (get_cmd_async_ok): New function.
7005 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7007 * top.c (execute_command): Use get_cmd_async_ok.
7008 * infcmd.c: Include cli/cli-decode.h.
7009 (_initialize_infcmd): Mark "interrupt" as async-ok.
7010 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7012 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7015 * exec.c: Correct "arch-utils.h" include.
7017 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7020 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7021 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7022 * breakpoint.c (bpdisp_texst): New function. The function takes over
7023 the role of bpstats static array in print_one_breakpoint_location.
7024 (print_it_typical): Print "Temporary breakpoint" instead
7025 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7026 protocols, print disp field.
7027 (print_one_breakpoint_location): Removed bpdisps static definition.
7028 Call new bpstat_text function to get value for 'disp' field.
7029 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7031 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7033 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7034 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7035 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7036 * gnulib/Makefile.in: Regenerate.
7038 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7040 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7041 (defs_h): Use $(GNULIB_H).
7042 (all-lib): Depend on gnulib/Makefile.
7043 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7044 * config.in, gnulib/Makefile.in: Regenerated.
7046 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7048 * Makefile.in (LIBGNU, INCGNU): Define.
7049 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7050 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7052 ($(LIBGNU), all-lib): New rules.
7053 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7054 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7055 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7056 * gnulib: New directory, from gnulib-tool.
7057 * configure, aclocal.m4: Regenerated.
7059 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7061 * linux-thread-db.c (have_threads_callback): Check thread->private.
7063 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7064 Vladimir Prus <vladimir@codesourcery.com>
7067 * varobj.c (value_of_root): Update the expression for
7069 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7072 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7074 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7075 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7076 (mi_cmd_var_set_format): Use new mi_parse_format.
7077 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7079 * Makefile.in (mi-cmd-var.o): Update dependencies.
7081 * varobj.h (varobj_get_formatted_value): Declare.
7082 * varobj.c (my_value_of_variable): Added format parameter.
7083 (cplus_value_of_variable): Likewise.
7084 (java_value_of_variable): Likewise.
7085 (c_value_of_variable): Likewise. Evaluate expression based
7086 on format parameter.
7087 (struct language_specific): Add format parameter to function member
7089 (varobj_get_formatted_value): New.
7090 (varobj_get_value): Added format parameter to method call.
7092 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7094 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7095 instance flags of the undefined type before calling replace_type.
7097 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7099 * target.h (enum strata): Remove the download_stratum.
7101 2008-04-07 Doug Evans <dje@google.com>
7103 * buildsym.h (last_source_file): Add dwarf info to comment.
7104 (last_source_start_addr): Ditto.
7106 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7108 * alphanbsd-tdep.c: Include "target.h".
7109 * mn10300-tdep.c: Include "target.h".
7110 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7112 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7114 Fix breakpoint condition that use member variables.
7115 * valops.c (check_field): Remove.
7116 (check_field_in): Rename to check_field.
7117 (value_of_this): Use la_name_of_this.
7118 * value.h (check_field): Adjust prototype.
7120 * language.h (la_value_of_this): Rename to la_name_of_this.
7121 * language.c (unknown_language_defn): Specify "this" for
7123 (auto_language_defn): Likewise.
7124 (local_language_defn): Likewise.
7125 * ada-lang.c (ada_language_defn): Adjust comment.
7126 * c-lang.c (c_language_defn): Adjust comment.
7127 (cplus_language_defn): Specify "this" for name_of_this.
7128 (asm_language_defn): Adjust comment.
7129 (minimal_language_defn): Adjust comment.
7130 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7131 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7132 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7133 * objc-lang.c (objc_language_defn): Specify "self" for
7135 * p-lang.c (pascal_language_defn): Specify "this" for
7137 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7139 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7140 proper scope, and check for field in type of "this", without
7141 trying to create a value.
7143 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7145 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7146 (mi_error_message): Delete declaration.
7147 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7148 returning MI_CMD_ERROR.
7149 * mi/mi-main.c (mi_error_message): Delete.
7150 (mi_cmd_exec_interrupt):
7151 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7152 (mi_cmd_thread_info): Call error instead of returning
7154 (mi_cmd_data_list_register_values): Call error instead of
7155 returning MI_CMD_ERROR. Adapt to new get_register interface.
7156 (get_register): Change return typo to void. Call error instead of
7157 returning MI_CMD_ERROR.
7158 (mi_cmd_data_write_register_values): Call error instead of
7159 returning MI_CMD_ERROR.
7160 (mi_cmd_list_features): Return MI_CMD_DONE.
7161 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7162 (mi_execute_command): Always print exceptions with -error.
7164 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7166 * NEWS: Mention new commands set/show multiple-symbols.
7168 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7170 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7171 (multiple_symbols_cancel): New constants.
7172 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7173 (multiple_symbols_select_mode): New function.
7174 (_initialize_symtab): Add new set/show multiple-symbols commands.
7175 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7176 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7177 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7179 * linespec.c (decode_line_2): Likewise.
7181 2008-04-03 Doug Evans <dje@sebabeach.org>
7183 * symtab.h (enum free_code): Delete free_contents, unused.
7184 * symmisc.c (free_symtab_block): Delete.
7185 (free_symtab, case free_code): Delete.
7187 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7189 * valops.c (value_cast_structs): New function. Cast related
7190 STRUCT types up/down and return cast value. The body of this
7191 function comes mostly from value_cast_pointers.
7192 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7193 to value_cast_structs. Now value_cast_pointers needs only create
7194 appropriate reference after using value_cast_structs for actual
7196 (value_cast): Handle references.
7198 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7200 * MAINTAINERS: Added myself to section Write After Approval.
7202 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7204 * ia64-tdep.c (examine_prologue): Correct array access.
7206 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7208 * cp-support.c (first_component_command): Return if no arguments.
7210 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7212 * ser-mingw.c (ser_windows_open): Open requested name.
7214 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7216 * MAINTAINERS: Added myself.
7218 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7220 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7221 parameter. If it is NULL, don't call error.
7222 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7223 `do_mesg' parameter to find_default_run_target. If no target was
7226 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7228 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7229 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7230 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7232 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7234 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7238 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7240 * features/Makefile (%.dat): Set xmltarget to the base filename
7241 of the XML source, without subdirectory.
7242 * regformats/rs6000/powerpc-32.dat: Regenerate.
7243 * regformats/rs6000/powerpc-64.dat: Regenerate.
7244 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7246 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7248 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7251 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7253 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7254 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7256 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7258 * objfiles.h (struct objfile): New GDBARCH member.
7259 (get_objfile_arch): Add prototype.
7260 * objfiles.c: Include "arch-utils.h".
7261 (allocate_objfile): Look up gdbarch associated with bfd.
7262 (get_objfile_arch): New function.
7263 * Makefile (objfiles.o): Update dependencies.
7265 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7267 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7269 (locexpr_describe_location): Replace current_gdbarch by
7271 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7272 (dwarf2_add_field): Likewise.
7273 (read_tag_pointer_type): Likewise.
7274 (read_base_type): Likewise.
7275 (new_symbol): Likewise.
7277 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7278 (decode_base_type, decode_function_type): Likewise.
7279 (coff_read_struct_type, coff_read_enum_type): Likewise.
7280 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7281 (decode_base_type): Likewise.
7282 (coff_read_enum_type): Likewise.
7283 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7284 (coff_read_enum_type): Likewise.
7286 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7287 (end_psymtab): Likewise.
7288 (process_one_symbol): Likewise.
7290 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7291 (parse_procedure): Likewise.
7292 (parse_partial_symbols): Likewise.
7294 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7296 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7297 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7299 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7300 static range_index_type by built-in type.
7301 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7302 (read_enum_type): Likewise.
7304 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7307 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7309 * varobj.h (varobj_floating_p): Declare.
7310 * varobj.c (varobj_floating_p): New.
7311 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7312 '@' as the name, update all floating varobjs.
7314 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7316 * varobj.c (struct varobj_root): Rename use_selected_frame to
7317 floating, and clarify the meaning.
7318 (varobj_create, varobj_update, new_root_variable): Adjust.
7319 (value_of_root): Don't use type_changed as in variable,
7321 (c_value_of_root): Adjust.
7323 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7325 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7327 (linux_nat_wait): Add main lwp to gdb's thread list.
7328 * linux-thread-db.c (find_new_threads_callback): Also attach to
7329 already listed threads which thread_db didn't know about yet.
7331 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7333 * linux-nat.c (drain_queued_events): Fix comment typo.
7334 (linux_nat_attach): In async mode, don't rely on storing a pending
7335 status. Instead place the wait status on the pipe.
7336 (linux_nat_resume): Remove unreacheable shortcut code in async
7338 (stop_wait_callback): In async mode, don't store pending status.
7339 Instead, cancel breakpoints or resend the signal appropriatelly.
7340 (cancel_breakpoint): New, refactored from
7341 cancel_breakpoints_callback.
7342 (cancel_breakpoints_callback): Call cancel_breakpoint.
7343 (pipe_to_local_event_queue): Remove special token processing.
7344 (linux_nat_wait): Issue an internal error if a pending status is
7345 found in async mode.
7347 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7349 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7351 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7352 Vladimir Prus <vladimir@codesourcery.com>
7354 * varobj.c (struct varobj_root): New component thread_id.
7355 (varobj_get_thread_id, check_scope): New functions.
7356 (c_value_of_root): Use check_scope. Switch to the
7357 proper thread if necessary.
7359 * varobj.h (varobj_get_thread_id): New extern.
7361 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7363 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7366 * top.c: Revert 2008-03-21 changes.
7368 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7370 * thread.c (make_cleanup_restore_current_thread): Make it
7372 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7373 * varobj.c (varobj_update): Don't save/restore frame.
7374 (c_value_of_root): Save/restore thread and frame here,
7375 using make_cleanup_restore_current_thread.
7376 * Makefile.in: Update dependecies.
7378 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7380 * varobj.c (struct varobj_root): Clarify
7381 comment on the frame field.
7382 (varobj_create): Don't set frame if we have no
7385 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7388 Suggested by Jan Kratochvil:
7389 * top.c (gdb_rl_operate_and_get_next_completion): Call
7390 rl_redisplay_function.
7391 (gdb_rl_redisplay): New.
7392 (init_main): Set rl_redisplay_function.
7394 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7396 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7397 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7398 (store_regs_kernel_thread): Likewise.
7400 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7402 Linux native async support.
7404 * target.h (struct target_ops): Delete to_async_mask_value and add
7406 (target_is_async_p, target_async): Formatting.
7407 (target_async_mask_value): Delete.
7408 (target_async_mask): Delete function declaration, and add new
7409 target macro with the same name.
7411 * target.c (update_current_target): Replace to_async_mask_value by
7412 to_async_mask. Default to_async_mask to return_one.
7413 (target_async_mask): Delete.
7414 (find_default_can_async_p, find_default_is_async_p): New.
7415 (init_dummy_target): register find_default_can_async_p and
7416 find_default_is_async_p on the dummy target.
7418 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7419 (debug_linux_nat_async): New global.
7420 (show_debug_linux_nat_async): New function.
7421 (linux_nat_async_enabled, linux_nat_async_mask_value)
7422 (linux_nat_event_pipe, linux_nat_num_queued_events)
7423 (linux_nat_async_events_enabled): New globals.
7424 (struct waitpid_result): New struct.
7425 (waitpid_queue): New global.
7426 (queued_waitpid, push_waitpid, drain_queued_events): New.
7427 (my_waitpid): Call queued_waitpid.
7428 (linux_child_follow_fork): Disable async events during the call.
7429 (blocked_mask): Delete.
7430 (sync_sigchld_action, async_sigchld_action): New globals.
7431 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7432 async mode, block events during the call.
7433 (linux_nat_create_inferior): New.
7434 (linux_nat_attach): In sync mode, restore the mask states. In
7435 async mode, wake the event loop immediatelly.
7436 (detach_callback): Drain all queued events of the lwp we're
7438 (linux_nat_detach): Block async mode, and drain events of the main
7440 (linux_nat_resume): If in async mode, mask async events during the
7441 call. If short circuiting, force event loop to wake up. If
7442 resuming, set target_executing, and register target events in the
7444 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7445 (linux_nat_wait): In async mode, block events during the call.
7446 Only enable/disable passing SIGINT to the inferior in sync mode.
7447 Get events from local waitpid queue. If no interesting events was
7448 found, return to events loop. Reregister target events in the
7449 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7450 (linux_nat_kill): Disable events on entry.
7451 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7452 here. Detach async mode from the event loop if there are no more
7453 forks available, otherwise leave it on.
7454 (sigchld_handler): Assure this is called only in sync mode.
7455 (linux_async_permitted, linux_async_permitted_1): New globals.
7456 (set_maintenance_linux_async_permitted)
7457 (show_maintenance_linux_async_permitted): New functions.
7458 (linux_nat_is_async_p, linux_nat_can_async_p)
7459 (linux_nat_async_mask): New.
7460 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7461 (get_pending_events, async_sigchld_handler): New.
7462 (linux_nat_async_events): New.
7463 (async_terminal_is_ours): New global.
7464 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7465 (async_client_callback, async_client_context): New.
7466 (linux_nat_async_file_handler, linux_nat_async)
7467 (linux_nat_disable_async, linux_nat_enable_async): New.
7468 (linux_nat_add_target): Register linux_nat_create_inferior,
7469 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7470 linux_nat_async_mask, linux_nat_terminal_inferior and
7471 linux_nat_terminal_ours.
7472 (_initialize_linux_nat): Remove local action variable, and update
7473 code that used it to use sync_sigchld_action. Add new
7474 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7475 set/show command in the maintenance class. Add new "linux-async"
7476 maintenance set/show command. Block SIGCHLD by default. Setup
7477 async_sichld_action, and sync_sigchld_action. Install the default
7479 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7482 * linux-thread-db.c (re_check_for_thread_db): New.
7483 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7484 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7485 (thread_db_async_mask): New.
7486 (init_thread_db_ops): Register thread_db_can_async_p,
7487 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7489 * remote.c (remote_async_mask_value): New.
7490 (remote_return_zero): New.
7491 (init_remote_ops): Register remote_return_zero as callbacks of
7492 to_can_async_p and to_is_async_p.
7493 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7494 use remote_async_mask_value.
7495 (remote_async_mask): New.
7496 (init_remote_async_ops): Remove to_async_mask_value setting and
7497 register remote_async_mask as to_async_mask callback in
7500 * Makefile.in (linux-nat.o): Update.
7502 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7504 * gdbthread.h (add_thread_with_info): New.
7505 * linux-thread-db.c: Add some documentation.
7506 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7507 (struct private_thread_info): Remove th_valid and ti_valid.
7508 Replace ti with tid.
7509 (thread_get_info_callback): Do not add TID to the new ptid. Do
7511 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7512 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7514 (attach_thread): Handle an already-existing thread. Use
7515 add_thread_with_info. Cache the th and tid.
7516 (detach_thread): Verify that private was set. Remove verbose
7517 argument and printing. Update caller.
7518 (thread_db_detach): Do not adjust inferior_ptid.
7519 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7520 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7521 (thread_db_wait): Do not use lwp_from_thread.
7522 (thread_db_pid_to_str): Use the cached TID.
7523 (thread_db_extra_thread_info): Check that private is set.
7524 (same_ptid_callback): Delete.
7525 (thread_db_get_thread_local_address): Do not use it or check
7526 is_thread. Check that private is set. Assume that the thread
7527 handle is already cached.
7528 (init_thread_db_ops): Remove to_resume and to_kill.
7529 * thread.c (add_thread_with_info): New.
7530 (add_thread): Use it.
7531 * linux-nat.c (find_thread_from_lwp): Delete.
7532 (exit_lwp): Do not use it. Check print_thread_events. Print before
7533 deleting the thread.
7534 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7535 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7536 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7537 printf_unfiltered for thread exits.
7538 * procfs.c (procfs_wait): Likewise.
7540 2008-03-21 Chris Demetriou <cgd@google.com>
7542 * symtab.c (rbreak_command): Quote symbol name before passing
7543 it to break_command.
7545 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7547 * eval.c (evaluate_subexp_for_address): Clarify error message.
7548 Use value_must_coerce_to_target.
7549 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7550 * valops.c (value_assign): Call value_coerce_to_target when
7551 assigning to anything but internalvars. Leave GDB-side arrays
7552 as arrays when assigning to internalvars.
7553 (value_must_coerce_to_target, value_coerce_to_target): New.
7554 (value_coerce_array, value_addr): Call value_coerce_to_target.
7555 (value_array): Create the array in GDB's memory instead of
7557 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7560 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7562 * top.c (quit_confirm): Warn that we will kill the program.
7564 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7566 * inflow.c (terminal_ours_1): Guard access to
7567 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7569 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7570 Jim Blandy <jimb@codesourcery.com>
7571 Daniel Jacobowitz <drow@false.org>
7573 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7574 (dwarf2_read_address): Update prototype.
7576 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7577 (signed_address_type): Likewise.
7578 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7579 (execute_stack_op): Update calls to unsigned_address_type,
7580 signed_address_type and dwarf2_read_address. Fix implementation
7581 of DW_OP_deref_size.
7583 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7584 (dwarf2_per_cu_addr_size): Likewise.
7585 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7586 (struct dwarf2_loclist_baton): Likewise.
7588 * dwarf2loc.c (find_location_expression): Update calls to
7589 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7590 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7591 (locexpr_describe_location): Likewise.
7592 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7593 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7594 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7595 to dwarf2_per_cu_addr_size (per_cu).
7596 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7597 (loclist_read_variable): Likewise.
7598 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7600 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7601 instead of baton->objfile.
7602 (dwarf2_per_cu_obfile): New function.
7603 (dwarf2_per_cu_addr_size): Likewise.
7605 * dwarf2-frame.c (struct comp_unit): Move higher.
7606 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7607 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7608 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7609 parameter by using fde->eh_frame_p. Use read_encoded_value
7610 to implement DW_CFA_set_loc.
7611 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7612 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7613 execute_stack_op and execute_cfa_program.
7614 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7615 (size_of_encoded_value): Remove.
7616 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7617 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7618 (add_cie): Set cie->unit backlink.
7619 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7621 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7623 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7625 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7626 gdbarch_bfd_arch_info.
7628 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7630 * aix-thread.c (pdc_read_regs): Minor reformatting.
7632 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7634 * thread.c (print_thread_info): Don't insist
7635 on having current thread if there are no
7638 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7640 * infcmd.c (attach_command_post_wait)
7641 (attach_command_continuation): New.
7642 (attach_command): Support background async execution, and async
7643 execution in synchronous mode.
7645 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7647 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7648 * symmisc.c (dump_symtab_1): Likewise.
7649 * wrapper.c (gdb_value_struct_elt): Likewise.
7651 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7653 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7655 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7657 * linux-nat.c (linux_nat_filter_event): New, refactored from
7659 (linux_nat_wait): Call linux_nat_filter_event.
7661 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7663 * top.c (execute_command): Fix uninitialized variable error.
7665 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7667 * Makefile.in (amd64nbsd-nat.o): New dependency.
7668 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7669 (_initialize_amd64nbsd_nat): Update target vector to use
7670 nbsd_pid_to_exec_file.
7671 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7673 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7675 Remove ignoring leading exec events code.
7676 * fork-child.c (startup_inferior): Do not set
7677 inferior_ignoring_leading_exec_events.
7678 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7679 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7680 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7681 (handle_inferior_event): Remove code for ignoring leading exec
7683 * target.c (update_current_target): Do not inherit, or default,
7684 to_reported_exec_events_per_exec_call.
7685 (debug_to_reported_exec_events_per_exec_call): Remove.
7686 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7687 * target.h (target_reported_exec_events_per_exec_call): Remove.
7688 (struct target): Remove the to_reported_exec_events_per_exec_call
7691 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7693 Implement -thread-info.
7694 * gdbthread.h (print_thread_info): Declare.
7696 * thread.c (print_thread_info): New, extracted
7697 from info_threads_command and adjusted to
7698 work for CLI and MI.
7699 (info_threads_command): Use print_thread_info.
7700 * Makefile.in: Update dependencies.
7702 * mi/mi-cmds.c (mi_cmds): Specify a handler
7704 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7705 * mi/mi-main.c (mi_cmd_thread_info): New.
7706 (mi_cmd_list_features): Include 'thread-info'.
7708 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7710 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7711 to decide whether to match instruction patterns using "sw" and "sd".
7713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7715 * infcmd.c (jump_command): Postpone disabling stdin until after
7718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7720 * inflow.c (gdb_getpgrp): New.
7721 (gdb_has_a_terminal): Use get_getpgrp.
7722 (terminal_ours_1): If attach_flag is set, don't refetch
7723 inferior_process_group.
7725 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7727 * features/library-list.dtd: Allow "section" elements as children
7728 of "library". Add "section" element and describe its attributes.
7730 * solib-target.c (struct lm_info): Add section_bases member.
7731 (library_list_start_segment): Error out if seen a section element.
7732 (library_list_start_section): New.
7733 (library_list_end_library): New.
7734 (solib_target_free_library_list): Free section_bases.
7735 (section_attributes): New.
7736 (library_children): Make "segment" optional. Add "section" child.
7737 (library_list_children): Register library_list_end_library.
7738 (solib_target_relocate_section_addresses): Handle section bases.
7740 * NEWS: Mention new qXfer:libraries:read section offsets support.
7742 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7744 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7745 (make_exec_error_cleanup): Remove declarations.
7746 * utils.c (exec_error_cleanup_chain): Remove.
7747 (do_exec_error_cleanups, discard_exec_error_cleanups)
7748 (make_exec_error_cleanup): Remove.
7749 * event-loop.c (start_event_loop): Adjust call to
7751 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7752 (async_disable_stdin): Don't register async_enable_stdin via
7754 * inf-loop.c (inferior_event_handler): Don't
7755 call do_exec_error_cleanups. Call async_enable_stdin instead.
7756 * event-loop.c (start_event_loop): Adjust call to
7758 * tui/tui-interp.c (tui_command_loop): Adjust call to
7761 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7764 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7765 * breakpoint.c (bpstat_do_actions): In async mode,
7766 don't jump to top expecting stop_bpstat to be already
7768 * event-loop.c (start_event_loop): Call async_enable_stdin
7770 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7772 (command_handler): Do not setup continuation here.
7773 (command_line_handler_continuation): Move to...
7774 * top.c (command_line_handler_continuation): ... here.
7775 (execute_command): In async mode, register continuation.
7776 Don't check frame's language in running in async mode.
7777 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7778 * inf-loop.c (complete_execution): Inline into...
7779 (inferior_event_handler): ... here. Clear target_executing before
7780 doing any cleanups. Don't try to show prompt if the target was
7782 * infcmd.c (signal_command): Add support for async mode.
7783 (finish_command): Only add continuation if the target was
7784 successfully resumed.
7785 * remote.c (init_async_opts): Register to_get_thread_local_address
7787 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7788 with sync_execution.
7789 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7792 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7794 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7795 * exec.c (exec_bfd_mtime): Define.
7796 (exec_close): Clear it.
7797 (exec_file_attach): Set it.
7798 * gdbcore.h (exec_bfd_mtime): Declare.
7799 * source.c (find_source_lines): Do not use bfd_get_mtime.
7801 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7803 * top.c (simplified_command_loop): Remove.
7805 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7807 Remove unused remote.c hooks.
7808 * remote.c (deprecated_target_resume_hook)
7809 (deprecated_target_wait_loop_hook): Remove.
7810 (remote_resume): Do not call deprecated_target_resume_hook.
7811 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7812 (remote_async_wait): Likewise.
7814 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7816 Implement MI notification for new threads.
7817 * doc/observer.texi (new_thread): Document.
7818 * observer.sh: Forward declare struct thread_info.
7819 * thread.c (add_thread): Notify observer.
7821 * interps.h (interp_init_ftype): New parameter
7823 (interp_set): Likewise.
7824 (top_level_interpreter_data): Declare.
7825 * interps.c (interp_set): New parameter top_level.
7826 Pass it to interpreter's init function. Remember
7827 top level interpreter.
7828 (interpreter_exec_cmd): Adjust.
7829 (top_level_interpreter_data): New.
7830 * main.c (captured_main): Pass 1 for top_level
7831 parameter of interp_set.
7832 * cli/cli-interp.c (cli_interpreter_init): New
7833 parameter top_level.
7834 * tui/tui-interp.c (tui_init): New parameter top_level.
7836 * mi/mi-interp.c (mi_new_thread): New.
7837 (mi_interpreter_init): If top level, register
7838 observer for new threads.
7840 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7842 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7844 * top.c (execute_command): Disable break and stop
7845 commands in async mode.
7847 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7850 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7851 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7852 Call target_stop in the INF_QUIT_REQ case.
7853 * Makefile.in (inf-loop.o): Update.
7855 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7857 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7858 Call target_stop in the INF_QUIT_REQ case.
7859 * Makefile.in (inf-loop.o): Update.
7861 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7863 * top.c (execute_command): Enable break, info and interrupt
7864 commands in async mode.
7866 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7867 Daniel Jacobowitz <dan@codesourcery.com>
7869 * breakpoint.h (breakpoint_restore_shadows): New
7871 * breakpoint.c (breakpoint_restore_shadows): New.
7872 (read_memory_nobpt): Delete.
7873 * gdbcore.h (read_memory_nobpt): Delete declaration.
7874 * target.c (memory_xfer_partial): Call
7875 breakpoint_restore_shadows.
7876 (restore_show_memory_breakpoints)
7877 (make_show_memory_beakpoints_cleanup): New.
7878 (show_memory_breakpoints): New.
7879 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7880 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7881 Make sure we see memory breakpoints when checking if
7882 breakpoint is still there.
7883 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7884 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7885 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7886 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7888 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7890 * thread.c (add_thread): Use printf_unfiltered to print.
7892 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7894 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7895 that is true only on x86-solaris and x86_64-solaris.
7896 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7897 with proc_get_LDT_entry.
7899 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7901 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7902 * config.in, configure: Regenerate.
7903 * fork-child.c (fork_inferior): Call create_tty_session.
7904 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7905 (create_tty_session): New function.
7906 * terminal.h: Declare create_tty_session.
7908 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7911 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7912 * mipsread.c: Include elf/internal.h.
7913 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7916 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7918 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7919 to get at the current architecture and at the target specific vector.
7920 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7921 remove define of I387_ST0_REGNUM.
7923 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7925 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7926 get at the current architecture
7927 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7930 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7931 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7933 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7934 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7935 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7937 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7938 at the target specific vector.
7940 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7941 architecture. Use gdbarch_tdep to get at the target specific vector.
7943 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7944 update caller. Use gdbarch_tdep to get at the target specific vector.
7946 (i386_register_to_value: Use get_frame_arch to get at the current
7949 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7952 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7953 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7954 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7955 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7957 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7960 (i387_convert_register_p, i387_register_to_value,
7961 i387_value_to_register): Update call for i386_fp_regnum_p.
7963 * i387-tdep.h: Remove comment.
7964 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7965 (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_XMM0_REGNUM,
7968 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7970 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7972 * Makefile.in (fork-child.o): Update.
7973 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7974 argument. Gather all gdbserver features together.
7975 * fork-child.c (exec_wrapper): New variable.
7976 (fork_inferior): Use it.
7977 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7978 (unset_exec_wrapper_command, _initialize_fork_child): New.
7980 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7982 * source.c (directory_command): Modify the determination of
7983 condition of terminal "from_tty".
7985 2008-03-10 Matt Rice <ratmice@gmail.com>
7987 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7989 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7991 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7992 of the data passing to strtoulst function.
7993 (info_spu_signal_command): Likewise.
7995 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7997 * mi/mi-interp.c (mi_command_loop): Remove
8000 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8002 * remote.c (extended_remote_attach_1): Make local variable pid an int
8005 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8007 * solib-svr4.c (svr4_same_1): New function, originally extracted
8008 from svr4_same and expanded to handle the sparc64 case.
8009 (svr4_same): Move up and reimplement using svr4_same_1.
8010 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8012 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8014 * MAINTAINERS: Move self to Paper trail.
8016 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8018 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8019 * event-loop.c (call_async_signal_handler): New.
8020 * event-loop.h (call_async_signal_handler)
8021 (gdb_call_async_signal_handler): Declare.
8022 (mark_async_signal_handler): Add comments.
8023 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8024 * mingw-hdep.c (sigint_event, sigint_handler): New.
8025 (gdb_select): Use them. Wait for the readline signal handler
8027 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8028 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8029 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8031 (remote_fileio_ctrl_c_signal_handler): Use
8032 gdb_call_async_signal_handler.
8033 (initialize_remote_fileio): Initialize sigint_fileio_token.
8034 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8035 not initialize tokens here.
8036 (handle_remote_sigint_twice): Likewise. Reinstall
8037 handle_remote_sigint.
8038 (async_remote_interrupt_twice): Just call interrupt_query.
8039 (cleanup_sigint_signal_handler): Do not delete tokens.
8040 (remote_interrupt, remote_interrupt_twice): Use
8041 gdb_call_async_signal_handler.
8042 (interrupt_query): Reinstall the default signal handler.
8043 (_initialize_remote): Initialize tokens here.
8045 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8047 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8048 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8049 Change the type of the lr register to code_ptr.
8050 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8051 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8052 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8053 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8054 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8055 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8056 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8058 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8060 * MAINTAINERS: Update my email address.
8062 2008-03-03 Keith Seitz <keiths@redhat.com>
8064 From Dave Murphy <davem@devkitpro.org>:
8065 * configure.ac: Set tcl configdir to win under mingw.
8066 * configure: Regenerate.
8068 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8070 * breakpoint.c (fetch_watchpoint_value): New function.
8071 (update_watchpoint): Set and clear val_valid. Use
8072 fetch_watchpoint_value. Handle unreadable values on the
8073 value chain. Correct check for user-requested array watchpoints.
8074 (breakpoint_init_inferior): Clear val_valid.
8075 (watchpoint_value_print): New function.
8076 (print_it_typical): Use it. Do not free or clear old_val. Print
8077 watchpoints even if old_val == NULL.
8078 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8079 becoming readable or unreadable.
8080 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8081 (do_enable_watchpoint): Likewise.
8082 * breakpoint.h (struct breakpoint): Update comment for val. Add
8084 * NEWS: Mention watchpoints on inaccessible memory.
8086 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8088 * Makefile.in (i386-nat.o): Update.
8089 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8090 i386_use_watchpoints.
8091 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8092 i386_use_watchpoints.
8093 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8094 (i386_stopped_by_watchpoint): Update call.
8095 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8096 * config/i386/nm-i386.h: Conditionalize definitions on
8097 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8098 (i386_use_watchpoints): Declare.
8099 (i386_stopped_data_address): Update.
8100 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8101 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8103 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8105 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8106 * version.in: Bump version to 6.8.50.20080229-cvs.
8108 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8110 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8113 2008-02-28 Tom Tromey <tromey@redhat.com>
8115 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8117 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8119 * infcmd.c (kill_if_already_running): Make static. Use
8120 target_require_runnable.
8121 * target.c (target_require_runnable): New.
8122 * target.h (target_require_runnable): Declare.
8124 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8126 * frame.c (reinit_frame_cache): Only annotate if frames were
8129 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8131 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8132 * regformats/reg-ppc64.dat: Likewise.
8134 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8136 * features/Makefile (%.dat): Emit xmltarget statement.
8138 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8139 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8141 * regformats/arm-with-iwmmxt.dat: Regenerate.
8142 * regformats/mips64-linux.dat: Regenerate.
8143 * regformats/mips-linux.dat: Regenerate.
8144 * regformats/rs6000/powerpc-32.dat: Regenerate.
8145 * regformats/rs6000/powerpc-64.dat: Regenerate.
8146 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8148 * regformats/reg-arm.dat: Add xmlarch statement.
8149 * regformats/reg-i386.dat: Likewise.
8150 * regformats/reg-i386-linux.dat: Likewise.
8151 * regformats/reg-x86-64-linux.dat: Likewise.
8152 * regformats/reg-spu.dat: Likewise.
8154 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8156 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8159 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8161 * utils.c (debug_timestamp): New.
8162 (vfprintf_unfiltered): Print timestamps if requested.
8163 (show_debug_timestamp): New.
8164 (initialize_utils): Register "set debug timestamp".
8165 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8167 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8169 * breakpoint.c (skip_prologue_sal): New function.
8170 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8171 computed from a line number.
8173 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8175 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8176 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8177 Set PC register type to "code_ptr".
8178 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8179 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8180 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8181 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8182 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8183 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8184 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8187 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8189 * regformats/regdat.sh: Rename init_registers function in
8190 generated file to init_registers_${name}.
8192 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8193 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8194 * regformats/reg-s390x.dat: Set "name" to s390x.
8196 2008-02-26 Greg Law <glaw@undo-software.com>
8198 * regcache.c (registers_changed): Call reinit_frame_cache.
8200 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8202 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8203 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8204 and svr4_fetch_objfile_link_map.
8205 * Makefile.in (sh-linux-tdep.o): Update.
8207 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8209 * amd64-tdep.c (amd64_classify): Add support for decimal float
8211 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8212 use the struct return convention.
8214 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8216 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8217 to old format. Discard breakpoint address if shared library is
8219 (breakpoint_1): Adjust formatting of table header accordingly.
8221 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8223 * remote.c (remote_get_threadlist): If the response
8224 is empty, don't try to parse it.
8226 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8228 Unbreak 'target async'.
8229 * serial.c (serial_async): Set the
8230 handler function before enabling async
8233 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8235 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8237 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8239 * remote.c (extended_remote_attach_1): Set attach_flag.
8240 (extended_remote_create_inferior_1): Clear attach_flag.
8242 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8244 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8246 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8247 * solib-svr4.c (solib_svr4_r_brk): New.
8248 (open_symbol_file_object, svr4_current_sos): Always check the
8250 (svr4_fetch_objfile_link_map): Do not set debug_base.
8251 (enable_break): Use r_brk if it is set.
8252 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8253 (svr4_lp64_fetch_link_map_offsets): Likewise.
8254 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8256 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8257 Mark Kettenis <kettenis@gnu.org>
8259 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8260 trad_frame_saved_reg.
8261 (trad-frame.h): New include.
8263 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8264 instead of frame_obstack_zalloc.
8265 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8267 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8269 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8271 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8272 from disassemble_info instead of gdbarch_byte_order.
8274 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8275 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8277 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8279 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8280 gdbarch as parameter.
8282 * gdbarch.{c,h}: Regenerate.
8284 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8286 * mem-break.c (default_memory_insert_breakpoint)
8287 (default_memory_remove_breakpoint): Likewise.
8288 * target.h (default_memory_remove_breakpoint)
8289 (default_memory_insert_breakpoint): Likewise.
8291 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8292 parameter. Replace current_gdbarch by gdbarch.
8293 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8294 (m32r_memory_remove_breakpoint): Likewise.
8296 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8298 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8300 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8302 * NEWS: Add entry describing Add support improvements.
8304 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8306 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8309 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8311 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8312 register_offset_hack anymore.
8314 * regcache.{c,h} (register_offset_hack): Remove.
8316 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8318 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8320 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8321 current_gdbarch by gdbarch.
8322 (hppa64_hpux_find_global_pointer): Likewise.
8323 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8324 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8325 find_global_pointer.
8327 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8329 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8331 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8332 of gdbarch_num_regs.
8334 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8335 replace current_gdbarch by gdbarch.
8336 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8340 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8341 and replace current_gdbarch by gdbarch.
8343 (store_register): Update call for exec_one_dummy_insn.
8344 (fetch_register, store_register): Update call of regmap.
8346 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8347 parameter and replace current_gdbarch by gdbarch.
8349 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8350 the current architecture. Update call for getregs_supplies and
8352 (ppcnbsd_fetch_inferior_registers): Likewise.
8354 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8355 replace current_gdbarch by gdbarch.
8356 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8357 get_regcache_arch to get at the current architecture. Update call for
8360 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8362 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8365 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8367 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8369 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8371 * NEWS: Mention pending breakpints in MI.
8373 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8375 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8377 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8379 Add script to build and test GDB using enable-targets=all.
8381 * gdb_buildall.sh: New file.
8383 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8385 * NEWS (New native configurations): Xtensa GNU/Linux.
8386 (New targets): Xtensa GNU/Linux.
8387 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8389 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8390 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8391 * configure.tgt (xtensa*-*-linux*): New entry.
8392 * xtensa-config.c (xtensa_tdep): New variable.
8393 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8394 (rmap): Change format based on new macro XTREG.
8395 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8396 * xtensa-linux-nat.c: New.
8397 * xtensa-linux-tdep.c: New.
8398 * xtensa-xtregs.c: New.
8399 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8400 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8401 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8402 (xtensa_register_t): New field coprocessor.
8403 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8404 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8405 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8406 Update to handle privileged registers.
8407 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8408 (xtensa_push_dummy_call): Set windowstart register correctly.
8409 (call0_analyze_prologue): Initialize xtensa_default_isa.
8410 (xtensa_derive_tdep): New.
8411 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8412 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8413 Call xtensa_derive_tdep().
8414 * config/xtensa/linux.mh: New.
8415 * regformats/reg-xtensa.dat: New.
8417 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8419 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8420 (filenames.h): New include.
8421 * Makefile.in (corelow.o): Add dependency for filenames.h.
8423 2008-02-08 Doug Evans <dje@google.com>
8425 * source.c (find_and_open_source): Always rewrite absolute filenames.
8427 2008-02-07 Doug Evans <dje@google.com>
8429 * breakpoint.c: #include "hashtab.h".
8430 (ambiguous_names_p): New fn.
8431 (update_breakpoint_locations): When restoring bp enable status, don't
8432 compare function names if any functions have same name.
8433 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8435 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8437 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8438 instead of just a VEC*. Update use of SV.
8439 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8441 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8443 * NEWS: Put all new commands since gdb-6.7 together.
8445 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8447 * ada-lang.c: #include "vec.h".
8448 (struct string_vector, new_string_vector, string_vector_append):
8450 (char_ptr): New typedef.
8451 (DEF_VEC_P (char_ptr)): New VEC type.
8452 (symbol_completion_add): Update profile to take the new VEC type
8453 instead of the old string_vector structure. Update code accordingly.
8454 (ada_make_symbol_completion_list): Use the new VEC type instead of
8455 the old string_vector structure, and update the code accordingly.
8456 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8458 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8460 * p-exp.y: Set current_type in missing places.
8461 (leftdiv_is_integer): New static variable.
8462 Typecast right operand of BINOP_DIV to long_double if both operands
8465 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8467 * remote-mips.c (set_breakpoint): Rename to...
8468 (mips_set_breakpoint): ... this.
8469 (clear_breakpoint): Rename to...
8470 (mips_clear_breakpoint): ... this.
8471 (common_breakpoint): Rename to...
8472 (mips_common_breakpoint): ... this.
8473 (check_lsi_error): Rename to...
8474 (mips_check_lsi_error): ... this.
8476 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8478 * language.h (struct language_defn): Add new field
8479 la_make_symbol_completion_list.
8480 * symtab.c (default_make_symbol_completion_list): Renames
8481 make_symbol_completion_list.
8482 (make_symbol_completion_list): New function.
8483 * symtab.h (default_make_symbol_completion_list): Add declaration.
8484 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8485 (auto_language, local_language): Likewise.
8486 * objc-lang.c (objc_language_defn): Likewise.
8487 * scm-lang.c (scm_language_defn): Likewise.
8488 * m2-lang.c (m2_language_defn): Likewise.
8489 * f-lang.c (f_language_defn): Likewise.
8490 * jv-lang.c (java_language_defn): Likewise.
8491 * p-lang.c (pascal_language_defn): Likewise.
8492 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8493 (minimal_language_defn): Likewise.
8494 * ada-lang.c (struct string_vector): New structure.
8495 (new_string_vector, string_vector_append, ada_unqualified_name)
8496 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8497 (ada_make_symbol_completion_list): New functions.
8498 (ada_language_defn): Set la_make_symbol_completion_list.
8499 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8500 this function is static.
8502 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8504 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8505 to account for call site optimizations.
8507 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8509 * tracepoint.c (read_actions): Handle end-of-text indicator
8510 in action list properly. (Committed by Jim Blandy)
8512 2008-02-05 Jim Blandy <jimb@red-bean.com>
8514 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8515 pseudoregister, not an internal error.
8516 Reported by: Andrzej Zaborowski
8518 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8520 * varobj.c (c_value_of_variable): Use xstrdup.
8522 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8524 Update stored rendition of varobj value when format changes.
8525 * varobj.c (varobj_set_display_format): Recomputed
8527 (c_value_of_variable): Return print_value.
8529 2008-02-03 Doug Evans <dje@google.com>
8531 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8532 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8533 * valops.c (value_one): New function.
8534 * value.h (value_one): Declare.
8536 Fix argument promotion for binary arithmetic ops for C.
8537 * valarith.c (unop_result_type): New fn.
8538 (binop_result_type): New fn.
8539 (value_binop): Move result type computation to binop_result_type.
8540 (value_pos, value_neg, value_complement): Move result type
8541 computation to unop_result_type.
8544 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8545 Return basetype, fieldno if found. All callers updated.
8546 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8548 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8549 * symfile.h (fill_in_vptr_fieldno): Delete.
8551 2008-02-02 Doug Evans <dje@google.com>
8553 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8555 * typeprint.c (*): Whitespace cleanup.
8557 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8558 Luis Machado <luisgpm@br.ibm.com>
8559 Thiago Jung Bauermann <bauerman@br.ibm.com>
8561 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8562 don't fit into registerson the stack the way GCC does.
8564 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8566 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8567 hash table for Ada symbols. Just store the linkage name as is,
8568 and leave the demangled_name as NULL.
8570 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8572 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8573 in the global scope.
8574 (new_symbol): Likewise.
8576 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8578 * breakpoint.c (break_command_1): Return void.
8579 (break_command_really): Return void. Rethrow
8580 exceptions instead of returning.
8581 (gdb_breakpoint): Remove the error_message parameter.
8582 Return void. Rename to set_breakpoint.
8583 * gdb.h (gdb_breakpoint): Rename and move to...
8584 * breakpoint.h (set_breakpoint): ...here.
8585 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8586 event hooks even if exception is thrown. Adjust to
8587 gdb_breakpoint interface changes.
8590 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8592 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8593 float in both first and second word in the doubleword, to support
8596 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8598 Properly rethrow exception. This fixes errors
8599 about non-existent functions for -break-insert.
8600 * breakpoint.c (break_command_really): Use throw_exception
8601 for rethrowing. If rethrowing, don't print the exception.
8603 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8605 * NEWS: Mention Decimal Floating Point support.
8607 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8609 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8610 value type to builtin_type_void_func_ptr.
8612 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8614 * s390-tdep.c (is_float_singleton, is_float_like,
8615 alignment_of, s390_return_value): Make checks for
8616 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8618 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8619 Thiago Jung Bauermann <bauerman@br.ibm.com>
8621 * infcmd.c (default_print_registers_info): Also print hex
8622 raw contents for TYPE_CODE_DECFLOAT registers.
8623 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8624 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8625 (rs6000_register_name): Add support for DFP pseudo-registers.
8626 (rs6000_pseudo_register_type): Likewise.
8627 rs6000_pseudo_register_reggroup_p): Likewise.
8628 (ppc_pseudo_register_read): New function.
8629 (ppc_pseudo_register_write): Likewise.
8630 (rs6000_pseudo_register_read): Likewise.
8631 (rs6000_pseudo_register_write): Likewise.
8632 (e500_pseudo_register_read): Move checks to
8633 rs6000_pseudo_register_read.
8634 (e500_pseudo_register_write): Move checks to
8635 rs6000_pseudo_register_write.
8636 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8637 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8638 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8639 num_pseudo_regs to account for DFP pseudo regs.
8641 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8643 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8644 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8645 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8646 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8647 e500_pseudo_register_read, e500_pseudo_register_write): Use
8648 IS_SPE_PSEUDOREG macro.
8649 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8650 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8651 Remove initialization of tdep->ppc_ev31_regnum.
8653 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8655 * printcmd.c (print_formatted): Handle references as for unformatted
8658 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8660 * eval.c (evaluate_subexp_standard): Add handling of user
8661 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8663 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8665 * eval.c (evaluate_subexp_standard): Support
8666 BINOP_INTDIV opcode.
8668 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8670 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8672 For BINOP_EXP, use length and signedness of left operand only for
8673 result, as for shifts.
8674 For integral operands to BINOP_EXP, use new integer_pow and
8675 uinteger_pow functions so as to get full range of results.
8676 (integer_pow): New function.
8677 (uinteger_pow): New function.
8679 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8681 Use vector for varobj_list_children interface.
8682 * gdb/varobj.c (varobj_list_children): Return vector
8684 * gdb/varobj.h (varobj_list_children): Adjust
8686 (varobj_p): Declare. Declare vector thereof.
8687 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8688 for varobj_list_children change.
8689 * Makefile.in (varobj_h): Update dependencies.
8691 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8693 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8694 TYPE_CODE_DECFLOAT arguments.
8695 (ppc64_sysv_abi_push_dummy_call) Likewise.
8696 (get_decimal_float_return_value): New function.
8697 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8698 values by calling get_decimal_float_return_value.
8699 (ppc64_sysv_abi_return_value): Likewise.
8701 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8703 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8704 for preprocessor macro information. Formatting changes.
8706 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8708 * remote.c (struct remote_state): Add cached_wait_status.
8709 (remote_exec_file): New variable.
8710 (PACKET_vAttach, PACKET_vRun): New constants.
8711 (extended_remote_restart): Do not query for status.
8712 (struct start_remote_args): New.
8713 (remote_start_remote): Take it as a second argument. Check
8714 whether the target is running. Issue an error for non-running
8715 non-extended targets. Cache the wait status. Set inferior_ptid
8717 (remote_open_1): Prompt to disconnect non-running targets. Make
8718 sure the target is marked running. Do not set inferior_ptid here.
8719 Update call to remote_start_remote. Do not call remote_check_symbols
8720 if the target is not running.
8721 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8722 argument. Handle a non-running target.
8723 (remote_detach): Use it.
8724 (extended_remote_detach): New.
8725 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8726 (extended_remote_attach_1, extended_remote_attach)
8727 (extended_async_remote_attach): New.
8728 (remote_vcont_resume): Remove unused variable.
8729 (remote_wait, remote_async_wait): Use any cached wait status.
8730 (putpkt_binary, getpkt): Clear any cached wait status.
8731 (extended_remoute_mourn_1): New.
8732 (extended_remote_mourn): Use it.
8733 (extended_async_remote_mourn, extended_remote_run): New.
8734 (extended_remote_create_inferior_1): New.
8735 (extended_remote_create_inferior): Use it.
8736 (extended_remote_async_create_inferior): Likewise.
8737 (remote_xfer_partial): Skip for non-executing targets.
8738 (init_extended_remote_ops): Set to_detach and to_attach.
8739 (init_extended_async_remote_ops): Likewise. Use
8740 extended_async_remote_mourn.
8741 (_initialize_remote): Register vAttach, vRun, and
8742 set remote exec-file.
8743 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8745 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8747 * Makefile.in (symfile.o): Update.
8748 * NEWS: Mention exec tracing support.
8749 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8751 * infcmd.c (kill_if_already_running, detach_command)
8752 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8753 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8754 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8755 targets. Apply the sysroot path to the loaded executable. Use
8756 no_shared_libraries.
8757 * linux-nat.c (linux_child_follow_fork): Print fork following
8758 messages if verbose.
8759 (kill_wait_callback): Kill again before waiting a second time.
8760 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8761 no_shared_libraries.
8763 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8765 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8767 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8769 * nto-tdep.h: Remove #include "defs.h".
8770 * nto-tdep.c: Add #include "defs.h".
8771 * Makefile.in (nto_tdep_h): Update dependencies.
8772 (nto-tdep.o): Likewise.
8774 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8776 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8778 (proceed, start_remote): Update call to wait_for_inferior.
8779 * inferior.h (wait_for_inferior): Update declaration.
8780 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8781 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8782 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8783 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8785 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8787 * varobj (adjust_value_for_child_access): Added checking for
8788 returned value from gdb_value_ind.
8789 (c_describe_child): Likewise.
8790 (cplus_describe_child): Fixed a typo.
8792 2008-01-29 Jim Blandy <jimb@red-bean.com>
8794 * MAINTAINERS: Update my info.
8796 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8798 Use multiple locations for hardware watchpoints.
8799 This eliminates the need to traverse value chain, doing
8800 various checks, in three different places.
8802 * breakpoint.h (struct bp_location): New fields
8803 lengths and watchpoint_type.
8804 (struct breakpoint): Remove the val_chain field.
8805 * breakpoint.c (is_hardware_watchpoint): New.
8806 (free_valchain): Remove.
8807 (update_watchpoint): New.
8808 (insert_bp_location): For hardware watchpoint, just
8810 (insert_breakpoints): Call update_watchpoint_locations
8811 on all watchpoints. If we have failed to insert
8812 any location of a hardware watchpoint, remove all inserted
8814 (remove_breakpoint): For hardware watchpoints, directly
8816 (watchpoints_triggered): Iterate over locations.
8817 (bpstat_stop_status): Use only first location of
8818 a resource watchpoint.
8819 (delete_breakpoint): Don't call free_valchain.
8820 (print_one_breakpoint): Don't print all
8821 locations for watchpoints.
8822 (breakpoint_re_set_one): Use update_watchpoint for
8825 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8827 Don't reset watchpoint block on solib load.
8829 * breakpoint.c (insert_bp_location): For watchpoints,
8830 recompute condition.
8831 (breakpoint_re_set_one): Instead of recomputing value
8832 and condition for watchpoints, just reset value and
8833 let insert_breakpoints/insert_bp_location recompute it.
8834 Don't do anything about disabled watchpoint.
8836 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8838 * valarith.c (value_binop): Handle unsigned integer
8841 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8843 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8844 instruction pattern that appears frequently in position
8845 independent code. Fix bug in code which looks for "fmov" and
8846 backtracks if no "fmov" is found.
8848 2008-01-28 Doug Evans <dje@google.com>
8850 * dbxread.c (read_dbx_symtab): Fix indentation.
8851 Reformat comments to 80 columns.
8852 Move local var def closer to only use.
8854 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8856 * fork-child.c (SHELL_FILE): Remove #ifndef.
8857 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8859 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8861 * i386-tdep.c (i386_skip_noop): New function.
8862 (i386_analyze_prologue): Call i386_skip_noop function.
8864 2008-01-24 Michael Snyder <msnyder@specifix.com>
8866 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8867 * win32-nat.c (win32_xfer_partial): Ditto.
8868 * target.c (default_xfer_partial): Minor whitespace adjustment.
8870 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8872 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8873 strip bit 1 even if pc doesn't point to thumb code.
8875 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8877 * remote.c (remote_wait): Handle SIGINT between packets.
8878 (remote_async_wait): Likewise.
8880 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8881 Chris Demetriou <cgd@google.com>
8883 * thread.c (add_thread_silent): Renamed
8885 (print_thread_events): New variable definition.
8886 (show_print_thread_events): New function.
8887 (_initialize_thread): Add "set print thread-events" and
8888 "show print thread-events" commands.
8889 (add_thread): Announce new thread.
8890 * gdbthread.h (add_thread_silent): Declare.
8891 (print_thread_events): New variable declaration.
8892 * inf-ttrace.c (inf_ttrace_wait): Don't
8893 inform about new thread, as add_thread is always
8894 called too, and will take care of that.
8895 * infrun.c (handle_inferior_event): Likewise.
8896 * procfs.c (procfs_wait): Likewise.
8897 * remote.c (remote_currthread): Likewise.
8898 * sol-thread.c (sol_thread_wait): Likewise.
8899 * win32-nat.c (get_win32_debug_event): Likewise.
8900 * linux-thread-db.c (attach_thread): Likewise.
8901 Remove the verbose parameter.
8902 (check_event): Make detach_thread be verbose
8903 only if print_thread_events is set.
8904 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8905 about new thread. This is called only from
8906 linux-thread-db.c:attach_thread, which will take care.
8907 Remove the verbose parameter.
8908 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8910 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8912 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8914 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8916 * breakpoint.c (break_command_really): New parameter
8918 (break_command_1): Pass 0 as
8919 ignore_count to break_command_really.
8920 (gdb_breakpoint): Pass ignore_count to
8921 break_command_really.
8923 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8925 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8926 sigcontext struct via pointer.
8927 (struct sigframe comment): Update to show new field `psc'.
8929 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8931 * infrun.c (handle_inferior_event): If
8932 we failed to remove breakpoints, error,
8933 don't try to increment PC by hand.
8935 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8937 Add NetBSD/hppa target and host support.
8939 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8940 (hppabsd_gregset): Move to ...
8941 (hppabsd_regset_from_core_section): Rename
8942 hppaobsd_regset_from_core_section and move to ...
8943 (hppabsd_find_global_pointer): Update comment.
8944 (hppabsd_init_abi): Make global. Do not register
8945 hppabsd_regset_from_core_section.
8946 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8948 (_initialize_hppabsd_tdep): Move to ...
8949 * hppaobsd-tdep.c: ... here. New file.
8950 * hppnbsd-tdep.c: New file.
8951 * hppnbsd-nat.c: New file.
8952 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8953 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8954 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8955 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8956 * configure.host (hppa*-*-netbsd*): New entry.
8957 * configure.tgt (hppa*-*-netbsd*): New entry.
8958 (hppa*-*-openbsd*): Update.
8959 * NEWS (New native configuration): Mention NetBSD/hppa.
8960 (New targets): Mention NetBSD/hppa.
8962 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8964 * gdbarch.sh (function_list): Add new property bits_big_endian to
8966 * gdbarch.{c,h}: Regenerate.
8968 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8969 gdbarch_bits_big_endian (comment).
8970 (unpack_field_as_long, modify_field): Likewise.
8971 * value.h: Likewise (comment).
8972 * valops.c (value_slice): Likewise.
8973 * valarith.c (value_subscript, value_bit_index): Likewise.
8974 * gdbtypes.h (field): Likewise (comment).
8975 * eval.c (evaluate_subexp_standard): Likewise.
8976 * dwarf2read.c (dwarf2_add_field): Likewise.
8977 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8978 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8980 * defs.h (BITS_BIG_ENDIAN): Remove.
8982 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8984 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8986 * m2-exp.y (yylex): Likewise.
8987 * objc-exp.y (yylex): Likewise.
8989 * defs.h (DEPRECATED_STREQN): Remove.
8991 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8993 * MAINTAINERS: Update my email address.
8995 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8997 * README: Mention gdbserver/README.
8999 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9001 * valarith.c (value_binop): Handle BINOP_INTDIV
9002 for unsigned and signed integers.
9004 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9006 * s390-tdep.c (s390_gdbarch_init): Set default long double
9007 type to 128-bit IEEE quad.
9009 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9011 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9013 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9015 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9017 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9018 * value.c: All callers changed.
9020 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9022 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9023 DEPRECATED_STREQ by its expression.
9024 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9025 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9026 (scan_xcoff_symtab): Likewise.
9027 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9028 * f-lang.c (find_common_for_function): Likewise.
9029 * objc-exp.y (parse_number): Likewise.
9031 * defs.h (DEPRECATED_STREQ): Remove.
9033 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9035 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9036 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9037 get_frame_arch to get at the current_architecture. Update AM33_MODE
9039 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9040 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9042 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9044 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9046 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9048 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9050 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9051 current_gdbarch by gdbarch. Update caller.
9053 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9054 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9055 the current architecture. Update calls of
9056 amd64_native_gregset_supplies_p.
9057 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9058 (amd64bsd_store_inferior_registers): Likewise.
9060 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9062 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9063 Replace current_gdbarch by gdbarch. Update caller.
9065 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9067 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9068 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9069 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9070 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9071 (stabsect_build_psymtabs): Fix indentation.
9073 2008-01-15 Michael Snyder <msnyder@specifix.com>
9075 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9077 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9079 * win32-nat.c (win32_create_inferior): Restore code calling
9080 CloseHandle on ProcessInformation structure.
9082 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9084 * configure.ac: Check for void * as 3 argument of ptrace.
9085 * configure: regenerate.
9087 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9089 * alpha-tdep.c (alpha_heuristic_proc_start)
9090 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9091 current_gdbarch by gdbarch.
9093 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9094 current architecture by frame_info. Update alpha_heuristic_proc_start
9097 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9098 get_frame_arch to get at the current architecture by frame_info. Update
9099 alpha_sigtramp_register_address call.
9101 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9102 current_gdbarch by gdbarch. Update caller.
9103 (convert_to_extended, convert_from_extended): Add endianess parameter
9104 for comparison. Update caller.
9105 (arm_extract_return_value, arm_store_return_value): Use
9106 get_regcache_arch to get at the current architecture.
9108 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9109 current_gdbarch by gdbarch. Update caller.
9110 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9111 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9113 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9114 gdbarch as parameter. Update caller.
9115 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9116 current_gdbarch by gdbarch. Update caller.
9118 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9119 update caller. Replace current_gdbarch by gdbarch.
9121 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9122 the current architecture. Replace current_gdbarch by gdbarch.
9123 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9124 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9125 expression. Add gdbarch as parameter and replace current_gdbarch with
9127 (M6811_TDEP): Remove.
9128 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9130 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9131 current_gdbarch by gdbarch. Update caller.
9133 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9135 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9138 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9139 caller. Relace current_gdbarch by gdbarch.
9140 (altivec_register_p, spe_register_p): Likewise.
9141 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9143 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9144 altivec_register_p and spe_register_p.
9146 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9147 caller. Replace current_gdbarch by gdbarch.
9148 (score_analyze_prologue): use get_frame_arch to get at the current
9151 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9152 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9153 current_gdbarch by gdbarch. Update caller.
9154 (sparc_frame_cache): Use get_frame_arch to get at the current
9156 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9157 sparc_analyze_prologue.
9159 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9162 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9164 * exec.c: #include "arch-utils.h"
9165 (print_section_info): Use gdbarch_from_bfd to get at the
9166 current architecture. Replace current_gdbarch. Fix indention. Replace
9167 deprecated_print_address_numeric by paddress.
9168 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9170 * valprint.c (val_print_string): Replace
9171 deprecated_print_address_numeric.
9172 * tracepoint.c (trace_mention, scope_info): Likewise.
9173 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9174 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9175 (maintenance_check_symtabs): Likewise.
9176 * symfile.c (list_overlays_command): Likewise.
9177 * stack.c (frame_info, print_block_frame_labels): Likewise.
9178 * printcmd.c (print_address, print_address_demangle)
9179 (address_info): Likewise.
9180 * corefile.c (memory_error): Likewise.
9181 * infcmd.c (jump_command): Likewise.
9182 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9183 (mention, delete_breakpoint): Likewise.
9184 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9185 * dwarf2read.c (dump_die): Likewise.
9186 * ada-valprint.c (ada_val_print_1): Likewise.
9187 * f-valprint.c (f_val_print): Likewise.
9188 * linux-fork.c (info_forks_command): Likewise.
9189 * m32r-com.c (m32r_load_section, m32r_load)
9190 (m32r_upload_command): Likewise.
9192 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9194 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9196 * gdbarch.sh (skip_prologue): Add gdbarch
9198 * gdbarch.{c,h}: Regenerate.
9200 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9201 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9202 * avr-tdep.c (avr_skip_prologue): Likewise.
9203 * cris-tdep.c (cris_skip_prologue): Likewise.
9204 * frv-tdep.c (frv_skip_prologue): Likewise.
9205 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9206 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9207 * i386-tdep.c (i386_skip_prologue): Likewise.
9208 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9209 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9210 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9211 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9212 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9213 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9214 * mep-tdep.c (mep_skip_prologue): Likewise.
9215 * mips-tdep.c (mips_skip_prologue): Likewise.
9216 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9217 * mt-tdep.c (mt_skip_prologue): Likewise.
9218 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9219 * score-tdep.c (score_skip_prologue): Likewise.
9220 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9221 * sh-tdep.c (sh_skip_prologue): Likewise.
9222 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9223 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9224 * spu-tdep.c (spu_skip_prologue): Likewise.
9225 * v850-tdep.c (v850_skip_prologue): Likewise.
9226 * vax-tdep.c (vax_skip_prologue): Likewise.
9227 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9228 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9230 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9231 current_gdbarch by gdbarch.
9232 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9233 * s390-tdep.c (s390_skip_prologue): Likewise.
9235 2008-01-10 Doug Evans <dje@google.com>
9237 * defs.h (struct continuation_arg): Fix typo in comment.
9238 * target.c (target_translate_tls_address): Fix comment spelling error.
9240 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9242 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9243 (DOUBLEST_SCAN_FORMAT): Likewise.
9244 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9245 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9246 * c-exp.y (parse_number): Likewise.
9247 * jv-exp.y (parse_number): Likewise.
9248 * objc-exp.y (parse_number): Likewise.
9249 * p-exp.y (parse_number): Likewise.
9251 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9253 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9254 (check_typedef): Likewise.
9256 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9258 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9259 seen_double_big_d, treat the new H, D, and DD modifiers as length
9262 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9264 * dwarf2read.c (read_enumeration_type): Add comment.
9266 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9268 * config.in: Regenerate.
9270 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9272 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9274 (ada_convert_actuals): Delete.
9275 * ada-lang.h (ada_convert_actual): Add declaration.
9276 (ada_convert_actuals): Remove declaration.
9277 * infcall.c: #include "ada-lang.h".
9278 (value_arg_coerce): Add new parameter sp. Update function
9279 documetnation. Add handling of Ada function call parameters.
9280 * Makefile.in (infcall.o): Update dependencies.
9282 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9284 * ada-lang.c (ensure_lval): Fix value lval kind.
9285 (convert_actual): Add handling for arguments passed by reference.
9287 2008-01-08 Doug Evans <dje@google.com>
9289 * dbxread.c (read_dbx_symtab): Fix indentation.
9291 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9293 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9294 (valarith.o): Depend on dfp.h.
9295 (valops.o): Likewise.
9296 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9297 (set_decnumber_context): New function.
9298 (decimal_check_errors): Likewise.
9299 (decimal_from_number): Likewise.
9300 (decimal_to_number): Likewise.
9301 (decimal_from_string): Use set_decnumber_context and
9302 decimal_check_errors.
9303 (decimal_from_integral): New function.
9304 (decimal_from_floating): Likewise.
9305 (decimal_to_double): Likewise.
9306 (promote_decimal): Likewise.
9307 (decimal_binop): Likewise.
9308 (decimal_is_zero): Likewise.
9309 (decimal_compare): Likewise.
9310 (decimal_convert): Likewise.
9311 * dfp.h (decimal_from_integral): New prototype.
9312 (decimal_from_floating): Likewise.
9313 (decimal_to_double): Likewise.
9314 (decimal_binop): Likewise.
9315 (decimal_is_zero): Likewise.
9316 (decimal_compare): Likewise.
9317 (decimal_convert): Likewise.
9318 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9319 call to value_from_decfloat.
9320 * valarith.c: Include dfp.h.
9321 (value_args_as_decimal): New function.
9322 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9323 (value_logical_not): Likewise.
9324 (value_equal): Likewise.
9325 (value_less): Likewise.
9326 (value_pos): Likewise.
9327 (value_neg): Formatting fix.
9328 * valops.c: Include dfp.h.
9329 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9330 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9331 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9332 (value_from_decfloat): Remove expect_type argument.
9333 * value.h (value_from_decfloat): Update prototype.
9335 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9337 Ignore change in name of dynamic linker during
9338 execution on Solaris. This also unbreaks pending breakpoints.
9340 * solist.h (struct target_so_ops): New field same.
9341 * solib-svr4.c (svr4_same): New.
9342 (_initialize_svr4_solib): Register svr4_same.
9343 * solib.c (update_solib_list): Use ops->same, if available.
9345 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9347 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9348 when using MS-DOS paths.
9350 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9352 * NEWS: Mention --pid and --core command line behaviour changes.
9354 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9356 * main.c (captured_main): Remove 'count' varible and the
9357 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9358 --pid options were issued simultaneously. If an explicit pid
9359 option was passed, don't fallback to core file. Detect extra
9360 arguments better in the presence of explicit pid or core
9363 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9365 * ada-lang.c (ada_which_variant_applies): Correctly compute
9366 the value of the discriminant when the variant record is packed.
9368 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9370 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9371 that are used to differentiate homonyms.
9373 2008-01-04 Jerome Guitton <guitton@adacore.com>
9375 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9376 when the type is an anonymous pointer type.
9377 (ada_check_typedef): Avoid a seg fault when the type is null.
9378 * ada-typeprint.c (print_array_type): Add support for pointer
9381 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9383 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9385 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9387 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9388 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9390 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9392 * ada-exp.y (chop_separator): New function.
9393 (write_selectors): Rewrite to re-use chop_separator.
9394 (ada_nget_field_index, get_symbol_field_type): New functions.
9395 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9398 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9400 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9401 of SYMBOL_VALUE when working with function symbols.
9403 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9405 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9406 expressions. These expressions do not need to be rewriten.
9408 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9410 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9411 the given die is a declaration.
9413 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9415 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9416 Handle properly the case when the index type is an enumerated type.
9417 Do not return the subtype of the bounds type, just return the
9418 bounds type directly - this is not needed and is more consistent
9419 with what we do for arrays when no XA parallel type exists.
9421 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9423 * ada-lang.c (static_unwrap_type): Add forward declaration.
9424 (template_to_static_fixed_type): Fields of dynamic types sometimes
9425 also need to be unwrapped. Take this into account.
9426 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9427 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9428 * ada-typeprint.c (ada_print_type): Get the typename from
9429 the original type, not the base type.
9431 2008-01-03 Jerome Guitton <guitton@adacore.com>
9433 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9434 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9435 Update calls to ada_to_fixed_type.
9436 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9438 (ada_to_fixed_type): Add check_tag parameter; do not look for
9439 tag if null. When looking for a tag, use a fixed record type.
9440 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9441 * ada-valprint.c (printable_val_type, ada_value_print): Update
9442 calls to ada_to_fixed_type.
9444 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9446 * doublest.c (convert_floatformat_to_doublest): Call
9447 floatformat_to_doublest instead of floatformat_to_double and use
9449 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9450 instead of floatformat_from_double and use DOUBLEST variables.
9452 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9454 * MAINTAINERS (Write After Approval): Add self.
9456 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9458 * symfile.c (set_initial_language): Make non-static.
9459 * symfile.h (set_initial_language): Add declaration.
9460 * language.c: #include "symfile.h".
9461 (set_language): Call set_initial_language if the frame language
9462 could not be determined.
9464 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9466 * eval.c (evaluate_subexp_for_address): Provide frame address to
9467 locate_var_value only if it will be needed.
9469 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9471 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9473 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9475 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9476 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9477 This is needed to make sure that any other treatment applied
9478 to the resulting value does not fail for spurious reason,
9479 such as trying to take the address of this value.
9481 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9483 * ada-lang.c (ada_value_equal): Dereference reference types when
9486 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9488 Updated copyright notices for most files.
9490 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9492 * win32-nat.c (psapi_module_handle): Remove static.
9493 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9494 return first module found if base_address is zero. Don't initialize
9495 psapi function pointers here. Convert to cygwin paths when
9497 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9498 executable name. Use get_module_name when that fails or when
9500 (_initialize_psapi): New function. Initialize psapi stuff before it is
9501 needed or issue a warning if it is not found. Move psapi_module_handle
9504 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9506 * ada-lang.c (ada_remove_trailing_digits): New function.
9507 (ada_remove_po_subprogram_suffix): New function.
9508 (ada_decode): Improve. Move the description of the algorithm
9509 directly inside the code, instead of in the function global
9512 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9514 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9515 and always print the dereferenced value.
9517 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9519 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9520 of the case where the first argument is a reference.
9521 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9523 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9525 Implement support for Ada interface types.
9527 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9528 (ada_is_ignored_field): Ignore fields that are a dispatch table
9531 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9533 * top.c (print_gdb_version): Update copyright year.
9535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9537 * ChangeLog-2007: New ChangeLog rotation.
9538 * ChangeLog: Reset for 2008.
9539 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9542 For older changes see ChangeLog-2007.
9548 version-control: never