1 2008-10-03 Joel Brobecker <brobecker@adacore.com>
3 * solib-osf.c: Include "solib.h".
5 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
7 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
8 and check for out-of-memory condition.
9 * exec.c (exec_file_command): Call it.
10 * infrun.c (handle_command, xdb_handle_command): Likewise.
11 * interps.c (interpreter_exec_cmd): Likewise.
12 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
13 * procfs.c (info_proc_cmd): Likewise.
14 * remote-mips.c (common_open): Likewise.
15 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
16 (gdbsim_open): Likewise.
17 * remote.c (extended_remote_run, remote_put_command)
18 (remote_get_command, remote_delete_command): Likewise.
19 * ser-mingw.c (pipe_windows_open): Likesise.
20 * source.c (add_path, show_substitute_path_command)
21 (unset_substitute_path_command, set_substitute_path_command):
23 * stack.c (backtrace_command): Likewise.
24 * symfile.c (symbol_file_command, generic_load)
25 (add_symbol_file_command): Likesise.
26 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
27 (maintenance_print_msymbols): Likewise.
29 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
31 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
32 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
33 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
34 valops.c (value_cast), varobj.c (c_number_of_children): Replace
35 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
36 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
37 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
38 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
39 (f77_get_upperbound): ... this function handling now only
40 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
41 (f77_get_dynamic_lowerbound): Replace with ...
42 (f77_get_lowerbound): ... this function handling now only
43 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
44 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
46 * eval.c (evaluate_subexp_standard): Update their callers.
47 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
48 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
50 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
51 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
52 the lower_bound_was_default variable. Update the
53 f77_get_dynamic_upperbound, f77_get_upperbound and
54 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
55 * gdbtypes.c (print_bound_type): Remove the function.
56 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
58 * gdbtypes.h (enum array_bound_type): Remove.
59 (struct main_type): Remove the fields upper_bound_type and
60 lower_bound_type. Comment the new overload of the field artificial.
61 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
62 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
63 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
64 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
66 2008-10-02 Tom Tromey <tromey@redhat.com>
68 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
70 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
72 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
74 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
75 (mips_linux_init_abi): Do not override skip_trampoline_code.
76 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
77 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
78 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
79 (mips_skip_mips16_trampoline_code): Rename from
80 mips_skip_trampoline_code.
81 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
82 * infrun.c (handle_inferior_event): Do not pass zero to
83 in_solib_dynsym_resolve_code.
85 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
86 Pedro Alves <pedro@codesourcery.com>
88 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
91 2008-10-01 Tom Tromey <tromey@redhat.com>
93 * symtab.c (search_symbols): Update.
94 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
96 2008-10-01 Tom Tromey <tromey@redhat.com>
98 * symfile.c (syms_from_objfile): Update.
99 (reread_symbols): Update.
100 * objfiles.h (OBJF_SYMS): Remove.
101 (OBJF_REORDERED): Renumber.
102 (OBJF_SHARED): Likewise.
103 (OBJF_READNOW): Likewise.
104 (OBJF_USERLOADED): Likewise.
106 2008-10-01 Tom Tromey <tromey@redhat.com>
108 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
109 (find_pc_sect_symtab): Likewise.
110 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
111 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
112 MSYMBOL_TYPE, not SYMBOL_TYPE.
113 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
114 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
115 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
117 * m2-exp.y (yylex): Use SYMBOL_CLASS.
119 2008-10-01 Tom Tromey <tromey@redhat.com>
121 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
122 (scan_xcoff_symtab): Update.
123 * mdebugread.c (record_minimal_symbol): Update.
124 (parse_partial_symbols): Update.
125 * elfread.c (record_minimal_symbol): Update.
126 * dbxread.c (record_minimal_symbol): Update.
127 * coffread.c (record_minimal_symbol): Update.
128 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
129 (sh64_elf_make_msymbol_special): Update.
130 * mips-tdep.c (mips_elf_make_msymbol_special): Use
131 MSYMBOL_TARGET_FLAG_1.
132 (mips_elf_make_msymbol_special): Likewise.
133 (msymbol_is_special): Likewise.
134 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
135 (install_minimal_symbols): Likewise.
136 (prim_record_minimal_symbol): Update.
137 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
138 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
139 (MSYMBOL_SET_RTI): Redefine.
140 (MSYMBOL_IS_RTC): Redefine.
141 (MSYMBOL_IS_RTI): Redefine.
142 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
143 (MSYMBOL_IS_SPECIAL): Redefine.
144 * symtab.h (struct minimal_symbol) <info>: Remove.
145 <target_flag_1, target_flag_2>: New fields.
146 (MSYMBOL_INFO): Remove.
147 (MSYMBOL_TARGET_FLAG_1): New macro.
148 (MSYMBOL_TARGET_FLAG_2): Likewise.
149 (prim_record_minimal_symbol_and_info): Update.
151 2008-09-30 Joel Brobecker <brobecker@adacore.com>
153 * ada-lang.c (is_digits_suffix): Delete unused function.
155 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
157 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
160 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
162 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
164 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
165 supposed to be null. Fixes debugger segfaults.
166 (is_unchecked_variant): New function.
167 (to_fixed_variant_branch_type): Modify to leave unchecked unions
169 (ada_template_to_fixed_record_type_1): Fix comment.
171 2008-09-30 Joel Brobecker <brobecker@adacore.com>
173 * ada-lang.c (standard_exc): New static constant.
174 (ada_exception_catchpoint_cond_string): Add special handling
175 for the predefined exceptions.
177 2008-09-30 Joel Brobecker <brobecker@adacore.com>
179 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
180 the code accordingly.
182 2008-09-30 Joel Brobecker <brobecker@adacore.com>
184 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
185 treatment of expect_type. Return the correct type when dereferencing
188 2008-09-30 Tom Tromey <tromey@redhat.com>
191 * symtab.c (struct add_macro_name_data): New struct.
192 (add_macro_name): New function.
193 (default_make_symbol_completion_list): Complete macro names.
194 * scm-lang.c (scm_language_defn): Update.
195 * p-lang.c (pascal_language_defn): Update.
196 * objc-lang.c (objc_language_defn): Update.
197 * macrotab.h (macro_callback_fn): Add user_data argument.
198 (macro_for_each): Likewise.
199 (macro_for_each_in_scope): Declare.
200 * macrotab.c: (struct macro_for_each_data): New struct.
201 (foreach_macro): Use it.
202 (macro_for_each): Likewise.
203 (foreach_macro_in_scope): New function.
204 (macro_for_each_in_scope): Likewise.
205 * macrocmd.c (print_one_macro): Add argument.
206 (macro_list_command): Pass NULL to macro_for_each.
207 * m2-lang.c (m2_language_defn): Update.
208 * language.h (struct language_defn) <la_macro_expansion>: New
210 (macro_expansion): New enum.
211 * language.c (unknown_language_defn): Update. Fix order of
213 (auto_language_defn): Likewise.
214 (local_language_defn): Update.
215 * jv-lang.c (java_language_defn): Update.
216 * f-lang.c (f_language_defn): Update.
217 * c-lang.c (c_language_defn): Update.
218 (cplus_language_defn): Likewise.
219 (asm_language_defn): Likewise.
220 (minimal_language_defn): Likewise.
221 * ada-lang.c (ada_language_defn): Update.
223 2008-09-30 Joel Brobecker <brobecker@adacore.com>
225 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
226 (get_scope_pc_bounds): Use it.
228 2008-09-27 Tom Tromey <tromey@redhat.com>
231 * macrocmd.c (extract_identifier): Add is_parameter argument.
232 (macro_define_command): Update.
233 (macro_undef_command): Likewise.
234 * macroexp.c (stringify): New function.
235 (find_parameter): Likewise.
236 (gather_arguments): Add nargs argument. Handle varargs.
237 (substitute_args): Add is_varargs and va_arg_name arguments.
238 Handle varargs, splicing, stringification. Use find_parameter.
239 (expand): Handle varargs.
241 2008-09-27 Tom Tromey <tromey@redhat.com>
243 * scm-lang.c (scm_language_defn): Update.
244 * p-typeprint.c (pascal_print_typedef): New function.
245 * p-lang.h: (pascal_print_typedef): Declare.
246 * p-lang.c (pascal_language_defn): Update.
247 * objc-lang.c (objc_language_defn): Update.
248 * m2-typeprint.c (m2_print_typedef): New function.
249 * m2-lang.h (m2_print_typedef): Declare.
250 * m2-lang.c (m2_language_defn): Update.
251 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
253 (struct language_defn) <la_print_typedef>: New field.
254 (default_print_typedef): Declare.
255 (LA_PRINT_TYPEDEF): New define.
256 * language.c (unknown_language_defn): Update.
257 (auto_language_defn): Update.
258 (local_language_defn): Update.
259 * jv-lang.c (java_language_defn): Update.
260 * f-lang.c (f_language_defn): Update.
261 * c-typeprint.c (c_print_typedef): New function.
262 * c-lang.h (c_print_typedef): Declare.
263 * c-lang.c (c_language_defn): Update.
264 (cplus_language_defn): Update.
265 (asm_language_defn): Update.
266 (minimal_language_defn): Update.
267 * ada-lang.c (ada_language_defn): Update.
268 * typeprint.c (default_print_typedef): New function.
270 2008-09-27 Tom Tromey <tromey@redhat.com>
272 * jv-exp.y (insert_exp): Define using ISO syntax.
273 (copy_exp): Likewise.
274 (push_expression_name): Likewise.
275 (push_fieldnames): Likewise.
276 (java_type_from_name): Likewise.
279 (parse_number): Likewise.
281 2008-09-26 Joel Brobecker <brobecker@adacore.com>
283 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
285 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
287 * stack.c (print_frame_args): Fix typos in comments.
289 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
291 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
293 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
295 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
297 2008-09-24 Andreas Schwab <schwab@suse.de>
299 * frame.c (get_frame_register_bytes): Take pseudo registers into
300 account. Avoid excessive function calls.
302 2008-09-23 Doug Evans <dje@google.com>
304 * dcache.c (state_chars): New static global.
305 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
307 (dcache_info): Print cache state as mnemonically useful letters instead
310 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
312 2008-09-22 Tom Tromey <tromey@redhat.com>
314 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
317 2008-09-22 Pedro Alves <pedro@codesourcery.com>
319 * infrun.c (follow_exec): Don't do a generic mourn. Instead
320 inline the required bits.
321 * breakpoint.h (enum inf_context): Add inf_execd.
323 2008-09-22 Pedro Alves <pedro@codesourcery.com>
325 * infrun.c (handle_inferior_event): In the follow exec case,
326 context-switch before doing anything else.
328 2008-09-22 Pedro Alves <pedro@codesourcery.com>
330 * top.c (any_thread_of, kill_or_detach): New functions.
331 (quit_target): Iterate over all inferiors, killing or detaching
334 2008-09-22 Pedro Alves <pedro@codesourcery.com>
336 Remove the attach_flag global, and make it per-inferior.
338 * inferior.h (attach_flag): Delete.
339 (inferior_process): Declare.
340 * solib.c (update_solib_list): Adjust.
341 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
342 * inf-ptrace.c (inf_ptrace_detach): Adjust.
343 (inf_ptrace_files_info): Get it from the current inferior.
344 * inf-ttrace.c (inf_ttrace_attach): Adjust.
345 (inf_ttrace_files_info): Get it from the current
347 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
348 (clear_sigint_trap): Get it from the current process.
349 * remote.c (extended_remote_attach_1)
350 (extended_remote_create_inferior_1): Adjust.
351 * top.c (quit_confirm, quit_target): Get it from the current inferior.
352 * procfs.c (do_detach): Adjust.
353 (procfs_wait): Get it from the event inferior.
354 (procfs_files_info): Get it from the current inferior.
355 * nto-procfs.c (procfs_files_info): Likewise.
356 (procfs_attach): Adjust. Set the attach_flag here.
357 (do_attach): Don't set it here.
358 (procfs_detach): Don't clear it.
359 (procfs_mourn_inferior): Don't clear it.
360 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
361 * target.c (attach_flag): Delete.
362 (generic_mourn_inferior): Don't clear it.
363 * win32-nat.c (get_win32_debug_event): Get it from the event
365 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
366 in the inferior accordingly.
367 (win32_attach): Don't set the attach_flag here. Pass 1 to
368 do_intial_win32_stuff.
369 (win32_files_info): Get it from the current inferior.
370 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
371 do_intial_win32_stuff.
373 2008-09-22 Pedro Alves <pedro@codesourcery.com>
375 Make the stop_soon global be per-inferior instead.
377 * infcmd.c (attach_command_post_wait): Adjust.
378 (attach_command): Likewise.
380 * inferior.h (stop_soon): Delete.
381 (struct inferior): Add stop_soon member.
383 * infrun.c (stop_soon): Delete.
384 (clear_proceed_status, start_remote)
385 (fetch_inferior_event, handle_inferior_event): Adjust.
386 (signal_stop_state): Don't check stop_soon here. Check in callers
388 (save_inferior_status, restore_inferior_status): Adjust.
390 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
391 signals to common code if starting up the inferior.
393 * inferior.h (struct inferior_info): Added stop_soon member.
394 * inferior.c (add_inferior) Clear stop_soon.
396 * mips-tdep.c (heuristic_proc_start): Adjust.
397 * nto-procfs.c (procfs_create_inferior): Adjust.
398 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
399 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
400 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
401 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
403 * win32-nat.c (do_initial_win32_stuff): Adjust.
405 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
407 2008-09-22 Pedro Alves <pedro@codesourcery.com>
409 Implement remote multi-process extensions.
411 * remote.c (struct remote_state): Add extended and
412 multi_process_aware fields.
413 (remote_multi_process_p): New.
415 (record_currthread): Use thread_change_ptid. Notice new
417 (set_thread, remote_thread_alive): Use write_ptid.
418 (write_ptid, read_ptid): New.
419 (remote_current_thread, remote_threads_extra_info): Use them.
420 (remote_threads_info): Likewise. Detect new inferiors.
421 (remote_start_remote): Add inferior to inferior list.
422 (remote_multi_process_feature): New.
423 (remote_protocol_features): Add "multiprocess" feature.
424 (remote_query_supported): Pass "multiprocess+" as supported
426 (remote_open_1): Clear multi_process_aware. Set extended
428 (remote_detach_1): Detach current process. Use extended packet
429 format for extended-remote multi-process. Detach process from the
430 inferior list. Only mourn after printing output.
431 (extended_remote_attach_1): Add process to the inferior list.
432 (remote_vcont_resume): Use write_ptid to pass the thread ids.
433 (remote_wait): Use read_ptid. Implement the extended
434 multi-process extension format of the 'W' and 'X' reply packets.
435 Remove exited inferiors from inferior list.
436 (remote_xfer_memory): Set general thread.
438 (extended_remote_kill): New.
439 (remote_mourn_1): Discard all inferiors.
440 (select_new_thread_callback): New.
441 (extended_remote_mourn_1): If there are more processes to debug,
442 switch to a thread in another process, and don't pop the target.
443 (extended_remote_create_inferior_1): Add the new process to the
445 (remote_stopped_by_watchpoint): Indenting.
446 (remote_xfer_partial): Set the general thread.
447 (remote_pid_to_str): If the remote is multi-process aware, print
448 the process id as well as the thread id.
449 (remote_get_thread_local_address): Use write_ptid.
450 (init_extended_remote_ops): Register extended_remote_kill.
451 (_initialize_remote): Register new packets. Change
452 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
455 * thread.c (thread_change_ptid): Also account for the inferior pid
458 * inferior.h (discard_all_inferiors): Declare.
459 * inferior.c (discard_all_inferiors): New.
461 2008-09-22 Pedro Alves <pedro@codesourcery.com>
463 * gnu-nat.c (gnu_attach): Add process to inferiors table.
464 (gnu_detach): Remove it.
465 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
467 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
468 to inferior table accordingly.
469 (inf_ptrace_attach): Add new process to inferior table.
470 (inf_ptrace_detach): Remove it.
471 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
472 to inferior table accordingly.
473 (inf_ttrace_attach): Add process to inferior table.
474 (inf_ttrace_detach): Remove it.
475 * linux-fork.c (init_fork_list): Delete any left over inferior.
476 (linux_fork_mourn_inferior, detach_fork_command): Also delete
477 processes from inferior list.
478 * monitor.c (monitor_open): Add process to inferior list.
479 (monitor_close): Remove it.
480 * nto-procfs.c (procfs_attach): Add process to inferior list.
481 Find threads after pushing the target.
482 (procfs_detach): Remove process from inferior list.
483 (procfs_create_inferior): Add process to inferior list.
484 * procfs.c (procfs_detach): Remove process from inferior list.
485 (do_attach): Add process to inferior list.
486 * remote-sim.c (sim_create_inferior): Add process to inferior list.
487 (gdbsim_close): Remove it.
488 * target.c (generic_mourn_inferior): If inferior_ptid is not
489 null_ptid, remove the corresponding inferior from inferior list.
490 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
491 (win32_detach): Remove it.
492 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
493 to inferior list accordingly.
494 * fork-child.c (fork_inferior): Add process to inferior list.
495 * corelow.c (CORELOW_PID): Define.
496 (core_close): Remove core from inferior list.
499 2008-09-22 Pedro Alves <pedro@codesourcery.com>
501 * inferior.h: Forward declare struct ui_out.
502 Forward declare struct private_inferior.
503 (struct inferior): New.
504 (init_inferior_list, add_inferior, add_inferior_silent)
505 (delete_inferior, delete_inferior_silent, detach_inferior)
506 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
507 (valid_inferior_id, find_inferior_pid): New functions.
508 (inferior_callback_func): New typedef.
509 (iterate_over_inferiors, print_inferior, have_inferiors)
510 (current_inferior): New functions.
511 * inferior.c: New file.
513 * Makefile.in (SFILES): Add inferior.c.
514 (COMMON_OBS): Add inferior.o.
516 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
518 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
519 instead of determining symbol and line info directly.
520 * MAINTAINERS: Update my email address.
522 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
524 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
525 at the same address as a prologue marker. Do not skip an entire
528 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
530 * frame.c (get_frame_register_bytes): Comment improvments.
532 2008-09-22 Pedro Alves <pedro@codesourcery.com>
534 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
537 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
539 * MAINTAINERS: Update my email address.
541 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
543 * frame.c (get_frame_register_bytes): Detect bad debug info.
545 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
547 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
548 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
550 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
552 (handle_inferior_event): ... here after the add_thread call together
553 with the local adjust_pc_after_break and reinit_frame_cache calls.
555 2008-09-16 David Daney <ddaney@avtrex.com>
557 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
558 all hardware bpstats.
560 2008-09-16 Joel Brobecker <brobecker@adacore.com>
564 2008-09-15 Mark Kettenis <kettenis@gnu.org>
566 * infcall.c (generic_push_dummy_code): Remove.
567 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
569 2008-09-15 Doug Evans <dje@google.com>
571 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
572 (struct attribute): Ditto.
574 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
576 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
577 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
579 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
580 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
581 Correct arguments and improve comments.
582 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
584 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
585 point DBX register, change error to warning, and improve comments.
587 2008-09-14 Doug Evans <dje@google.com>
589 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
591 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
593 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
595 2008-09-13 Joel Brobecker <brobecker@adacore.com>
597 * defs.h (GCC_GENERATED_STDINT_H): Define.
599 2008-09-13 Tom Tromey <tromey@redhat.com>
601 * varobj.c (varobj_set_display_format): Use xfree.
602 * tracepoint.c (stringify_collection_list): Use xfree.
603 * remote-fileio.c (remote_fileio_reset): Use xfree.
604 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
605 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
607 * cp-support.c (mangled_name_to_comp): Use xfree.
609 2008-09-13 Joel Brobecker <brobecker@adacore.com>
611 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
612 the associated complete symbol is also in the list.
613 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
614 extracted out from ada_lookup_symbol_list.
615 (ada_lookup_symbol_list): Use them. Remove the search through
618 2008-09-13 Joel Brobecker <brobecker@adacore.com>
620 * dwarf2read.c (add_partial_subprogram): New procedure.
621 (scan_partial_symbols): Use it.
622 (load_partial_dies): Read in children of subprogram and lexical
623 blocks for Ada compilation units.
625 2008-09-13 Tom Tromey <tromey@redhat.com>
627 * symfile.c (build_id_verify): Free 'found'.
628 (find_separate_debug_file): Use xfree, not free.
630 2008-09-12 Doug Evans <dje@google.com>
632 * corefile.c (write_memory): Remove unnecessary copying.
634 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
635 order of _initialize_* fns.
637 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
638 first_die_offset. All uses updated.
639 Delete unused members cu_head_ptr, next.
640 Move members base_known, base_address to ...
641 (dwarf2_cu) ... here. All uses updated.
643 2008-09-12 Pedro Alves <pedro@codesourcery.com>
645 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
646 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
648 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
650 * fork-child.c (startup_inferior): Use target_wait and target_resume
651 directly instead of calling wait_for_inferior / resume.
653 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
654 or init_wait_for_inferior.
655 (run_command_1): Call init_wait_for_inferior.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
660 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
661 builtin_type_int, builtin_type_long, builtin_type_signed_char,
662 builtin_type_unsigned_char, builtin_type_unsigned_short,
663 builtin_type_unsigned_int, builtin_type_unsigned_long,
664 builtin_type_float, builtin_type_double, builtin_type_long_double,
665 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
666 builtin_type_bool, builtin_type_long_long,
667 builtin_type_unsigned_long_long): Remove macros.
669 (builtin_type_f_character, builtin_type_f_integer,
670 builtin_type_f_integer_s2, builtin_type_f_logical,
671 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
672 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
673 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
674 builtin_type_f_complex_s32): Likewise.
676 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
677 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
679 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
680 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
682 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
683 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
687 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
688 target_gdbarch instead of builtin_type_void_data_ptr.
689 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
690 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
691 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
692 open_symbol_file_object): Likewise.
693 * nto-tdep.c (LM_ADDR): Likewise.
695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
697 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
698 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
699 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
701 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
703 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
704 and its associated types to perform pointer conversion.
705 (procfs_can_use_hw_breakpoint): Likewise.
706 (procfs_auxv_parse): Remove unused variable.
708 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
710 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
711 instead of builtin_type_void_data_ptr.
712 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
716 * expprint.c (print_subexp_standard): Compare against builtin type
717 associated with exp->gdbarch instead of builtin_type_char.
719 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
720 extract values of arbitrary logical type. Handle arbitrary
723 * printcmd.c (float_type_from_length): New function.
724 (print_scalar_formatted, printf_command): Use it.
726 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
728 * valops.c: Include "objfiles.h" and "symtab.h".
729 (find_function_in_inferior): New argument OBJF_P. Use it to return
730 objfile where function is defined. Use per-objfile arch types
731 instead of builtin_type_ to define default return type.
733 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
734 architecture to define inferior call argument types.
735 * gcore.c (derive_heap_segment): Likewise.
736 * objc-lang.c (value_nsstring): Likewise.
737 * scm-lang.c (scm_lookup_name): Likewise.
738 * scm-valprint.c (scm_inferior_print): Likewise.
739 * valops.c (value_allocate_space_in_inferior): Likewise.
741 * eval.c (evaluate_subexp_standard): Update calls.
742 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
744 * linux-fork.c: Include "objfiles.h".
745 * scm-lang.c: Include "objfiles.h".
746 * scm-valprint.c: Include "objfiles.h".
748 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
750 * gdbarch.sh (name_of_malloc): Remove.
751 * gdbarch.c, gdbarch.h: Re-generate.
752 * valops.c (value_allocate_space_in_inferior): Do not call
753 gdbarch_name_of_malloc.
755 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
757 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
758 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
759 (value_bit_index): Use extract_unsigned_integer
760 instead of unpack_long to read single byte.
762 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
764 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
765 associates types instead of builtin_type_ macros.
766 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
767 (call_function_by_hand): Use per-architecture "int" type as
768 fall-back if find_function_addr returns NULL VALUE_TYPE.
769 Update call to value_arg_coerce.
771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
773 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
774 (cplus_make_method_ptr): Add TYPE parameter.
775 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
776 on to current_cp_abi.method_ptr_size callback.
777 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
778 current_cp_abi.make_method_ptr callback.
780 * gdbtypes.c (lookup_methodptr_type): Pass target type
781 argument to cplus_method_ptr_size.
782 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
783 (value_struct_elt_for_reference): Likewise.
785 * gnu-v3-abi.c (get_class_arch): New function.
786 (vtable_address_point_offset): Add GDBARCH parameter. Use it
787 instead of current_gdbarch. Update all callers.
788 (gnuv3_get_vtable): Likewise.
789 (gnuv3_get_virtual_fn): Likewise.
790 (gnuv3_decode_method_ptr): Likewise.
791 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
792 Use it instead of current_gdbarch.
793 (gnuv3_virtual_fn_field): Likewise.
794 (gnuv3_baseclass_offset): Likewise.
795 (gnuv3_print_method_ptr): Likewise.
796 (gnuv3_method_ptr_to_value): Likewise.
797 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
798 class architecture. Use architecture types instead of builtin types.
799 (gnuv3_make_method_ptr): Likewise.
801 * cp-valprint.c (cp_print_class_member): Expect pointer type
802 instead of class type. Use its length when extracting value.
803 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
807 * stack.c (return_command): Use frame architecture to determine
808 default integer return type.
810 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
811 to determine pointer types.
812 (f77_get_dynamic_upperbound): Likewise.
814 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
815 (resolve_msgsend): Use architecture of current frame to determine
816 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
817 (resolve_msgsend_stret, resolve_msgsend_super,
818 resolve_msgsend_super_stret): Likewise.
820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
822 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
823 instead of builtin_type_ macros.
824 * amd64-tdep.c (amd64_register_type): Likewise.
825 (amd64_get_longjmp_target): Likewise.
826 * arm-tdep.c (arm_register_type): Likewise.
827 * avr-tdep.c (avr_register_type): Likewise.
828 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
829 * frv-tdep.c (frv_register_type): Likewise.
830 * h8300-tdep.c (h8300_register_type): Likewise.
831 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
832 hppa_skip_trampoline_code): Likewise.
833 * i386-tdep.c (i386_register_type): Likewise.
834 (i386_unwind_pc, i386_sse_type): Likewise.
835 * ia64-tdep.c (ia64_register_type): Likewise.
836 * m32r-tdep.c (m32r_register_type): Likewise.
837 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
838 * m88k-tdep.c (m88k_register_type): Likewise.
839 * mep-tdep.c (mep_register_type): Likewise.
840 * mips-tdep.c (mips_pseudo_register_type): Likewise.
841 * mn10300-tdep.c (mn10300_register_type): Likewise.
842 * mt-tdep.c (mt_copro_register_type): Likewise.
843 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
844 (rs6000_convert_register_p, rs6000_register_to_value,
845 rs6000_value_to_register): Likewise.
846 * s390-tdep.c (s390_register_type): Likewise.
847 * sh64-tdep.c (sh64_register_type): Likewise.
848 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
849 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
850 sh_sh4_build_float_register_type, sh_sh4_register_type,
851 sh_default_register_type): Likewise.
852 * sparc64-tdep.c (sparc64_register_type): Likewise.
853 * sparc-tdep.c (sparc32_register_type): Likewise.
854 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
855 * v850-tdep.c (v850_register_type): Likewise.
856 * vax-tdep.c (vax_register_type): Likewise.
857 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
858 xtensa_push_dummy_call): Likewise.
860 * std-regs.c (value_of_builtin_frame_fp_reg,
861 value_of_builtin_frame_pc_reg): Likewise.
862 * target-descriptions.c (tdesc_register_type): Likewise.
864 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
866 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
867 instead of builtin_type_int as default unspecified integral type.
868 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
869 assign_component, to_fixed_range_type): Likewise.
870 * ada-typeprint.c (print_range, print_range_bound,
871 print_range_type_named): Likewise.
872 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
873 * eval.c (evaluate_subexp_standard): Likewise.
874 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
875 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
876 build_gdb_vtable_type): Likewise.
877 * jv-lang.c (java_array_type): Likewise.
878 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
879 * m2-valprint.c (m2_print_long_set): Likewise.
880 * parse.c (follow_types): Likewise.
881 * p-typeprint.c (pascal_type_print_base): Likewise.
882 * valops.c (value_one, value_array, value_string,
883 value_bitstring): Likewise.
884 * value.c (allocate_repeat_value, value_from_string): Likewise.
885 * varobj.c (c_describe_child): Likewise.
886 * mt-tdep.c (mt_register_type): Likewise.
887 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
888 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
892 * defs.h (struct gdbarch): Add forward declaration.
893 (set_next_address): Add GDBARCH argument.
894 * printcmd.c (set_next_address): Use it to find pointer type.
895 * breakpoint.c (breakpoint_1): Update call.
896 * source.c (line_info): Likewise.
897 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
899 * breakpoint.c (set_breakpoint_count): Use platform-neutral
900 types for internal variable values.
901 * infrun.c (handle_inferior_event): Likewise.
902 * source.c (forward_search_command, reverse_search_command): Likewise.
903 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
904 set_tracepoint_num, set_traceframe_context): Likewise.
906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
908 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
909 and builtin_true_unsigned_char.
910 (builtin_type_true_char): Remove macro, add extern declaration.
911 (builtin_type_true_unsigned_char): Add extern declaration.
912 * gdbtypes.c (builtin_type_true_char): New global variable.
913 (builtin_type_true_unsigned_char): Likewise.
914 (_initialize_gdbtypes): Initialize them.
915 (gdbtypes_post_init): Do not initialize builtin_true_char
916 and builtin_true_unsigned_char members of struct builtin_type.
918 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
919 use builtin_type_true_unsigned_char instead.
921 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
922 instead of builtin_type_char for internal string.
924 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
926 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
927 (builtin_type_f_void): Remove macro.
928 * gdbtypes.c (builtin_type_void): New global variable.
929 (_initialize_gdbtypes): Initialize it.
931 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
932 lookup_pointer_type or lookup_function_type on builtin_type_void.
933 * printcmd.c (set_next_address): Likewise.
934 * objc-lang.c (value_nsstring): Likewise.
935 * mt-tdep.c (mt_copro_register_type): Likewise.
936 * xtensa-tdep.c (xtensa_register_type): Likewise.
938 * symfile.c (syms_from_objfile): Remove special handling
939 of builtin_type_void and builtin_type_char.
941 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
943 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
944 of builtin_type_ macros when handling OP_OBJC_ operations.
945 * objc-lang.c (print_object_command): Likewise.
947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
949 * ada-valprint.c: Include "objfiles.h".
950 (ada_val_print_1): Use the gdbarch associated with the objfile whether
951 a System.Address type is defined to retrieve the proper pointer type
954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
956 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
957 result type instead of builtin_type_int.
958 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
959 (ada_value_subscript): Update call to value_pos_atr.
960 (ada_value_ptr_subscript): Likewise.
961 (ada_evaluate_subexp): Likewise.
963 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
965 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
966 (cast_from_fixed_to_double): Rename to ...
967 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
968 of builtin_type_double.
969 (ada_value_cast): Use cast_from_fixed instead of casting result
970 of cast_from_fixed_to_double.
971 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
973 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
975 * valops.c (value_ind): No longer allow dereferencing an
977 * eval.c (evaluate_subexp_standard): Handle deferencing an
979 * ada-lang.c (ada_evaluate_subexp): Likewise.
981 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
983 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
984 a reference type, pass the reference type directly to unpack_pointer.
985 * c-valprint.c (c_val_print): Likewise.
986 * f-valprint.c (f_val_print): Likewise.
987 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
988 * p-valprint.c (pascal_val_print): Likewise.
990 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
992 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
993 to construct the EVAL_SKIP dummy return value.
994 * ada-lang.c (ada_evaluate_subexp): Likewise.
995 * jv-lang.c (evaluate_subexp_java): Likewise.
996 * m2-lang.c (evaluate_subexp_modula2): Likewise.
997 * scm-lang.c (evaluate_exp): Likewise.
999 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1001 * value.h (coerce_enum, coerce_number): Remove prototypes.
1002 * value.c (coerce_enum, coerce_number): Remove.
1003 * valarith.c (value_x_binop): Do not call coerce_enum.
1004 (value_x_unop): Likewise.
1005 (value_logical_not): Call coerce_array instead of coerce_number.
1007 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1009 * ax-gdb.c: Include "language.h".
1010 (gen_frame_args_address): Add GDBARCH parameter; use it
1011 instead of current_gdbarch.
1012 (gen_frame_locals_address): Likewise.
1013 (gen_var_ref): Add GDBARCH parameter. Update calls to
1014 gen_frame_args_address and gen_frame_locals_address. Use
1015 pointer type from gdbarch.
1016 (gen_usual_unary): Add EXP parameter. Use integer type
1018 (gen_usual_arithmetic): Likewise.
1019 (gen_integral_promotions): Likewise.
1020 (gen_add, gen_sub): Remove.
1021 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1022 (gen_logical_not): Use passed-in boolean result type
1023 instead of builtin_type_int.
1024 (gen_complement): Do not call gen_usual_unary or
1025 gen_integral_promotions.
1026 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1027 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1028 Use builtin_type_int32 as internal range type.
1029 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1030 as result type. Update call to gen_expr.
1031 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1032 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1033 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1034 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1035 Use exp->gdbarch instead of current_gdbarch.
1036 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1038 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1040 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1041 and unop_promote before calling value_binop et. al.
1042 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1043 and unop_promote before calling value_binop et. al.
1045 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1046 (value_pos): Do not call unop_promote.
1047 (value_neg, value_complement): Likewise.
1049 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1051 * value.h (unop_promote, binop_promote): Add prototypes.
1052 * eval.c (unop_promote, binop_promote): New functions.
1053 * valarith.c (unop_result_type, binop_result_type): Remove.
1054 (value_binop): Call binop_promote or unop_promote.
1055 Inline remaining parts of binop_result_type. Remove special
1056 code to truncate integer values for unsigned operations.
1057 (value_pos): Call unop_promote. Inline remaining parts of
1059 (value_neg, value_complement): Likewise.
1061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1063 * value.h (value_add, value_sub): Remove.
1064 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1065 * valarith.c (value_add, value_sub): Remove.
1066 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1067 (find_size_for_pointer_math): Add assertion. Update comment.
1068 (value_binop): Update comment.
1070 * eval.c (ptrmath_type_p): New function.
1071 (evaluate_subexp_standard): Replace value_add and value_sub
1072 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1073 Use builtin_type_uint8 instead of builtin_type_char to hold
1074 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1075 * valarith.c (value_subscript): Replace value_add by
1076 value_ptradd. Replace value_sub by value_binop.
1077 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1078 (ada_tag_name_2): Replace value_add by value_ptradd.
1079 (ada_evaluate_subexp): Replace value_add and value_sub by
1081 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1083 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1084 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1086 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1088 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1089 the expression architecture instead of builtin_type_int as the
1092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1094 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1095 a type parameter as expression element.
1096 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1097 type as expression element.
1098 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1099 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1103 * language.h (struct language_arch_info): New members
1104 bool_type_default and bool_type_symbol.
1105 (lang_bool_type): Remove prototype.
1106 (LA_BOOL_TYPE): Remove macro.
1107 (language_bool_type): Add prototype.
1108 * language.c (lang_bool_type): Remove.
1109 (language_bool_type): New function.
1111 * value.h (value_in): Change return value to int.
1112 * value.c (value_in): Return int instead of struct value *.
1114 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1115 of using LA_BOOL_TYPE. Update call to value_in.
1116 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1117 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1119 * language.c (unknown_language_arch_info): Set bool_type_default member
1120 of struct language_arch_info.
1121 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1122 bool_type_default members of struct language_arch_info.
1123 * c-lang.c (c_language_arch_info): Set bool_type_default member
1124 of struct language_arch_info.
1125 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1126 members of struct language_arch_info.
1127 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1128 bool_type_default members of struct language_arch_info.
1129 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1130 bool_type_default members of struct language_arch_info.
1131 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1132 bool_type_default members of struct language_arch_info.
1133 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1134 bool_type_default members of struct language_arch_info.
1136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1138 * jv-lang.c (enum java_primitive_types): New type.
1139 (java_language_arch_info): New function.
1140 (java_language): Use it instead of c_language_arch_info.
1142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1144 * value.h (value_bitstring_subscript): New prototype.
1145 * valarith.h (value_bitstring_subscript): New function.
1146 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1147 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1148 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1152 * expression.h (struct expression): New member GDBARCH.
1153 * parse.c (parse_exp_in_context): Initialize it.
1154 * parser-def.h (parse_gdbarch, parse_language): New macros.
1156 * ada-exp.y (parse_type): New macro.
1157 Replace builtin_type_ macros by using parse_type.
1158 Replace current_language by parse_language.
1159 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1160 Replace builtin_type_ macros.
1162 * c-exp.y (parse_type): New macro.
1163 Replace builtin_type_ macros by using parse_type.
1164 (parse_number): Replace current_gdbarch by parse_gdbarch.
1165 (yylex): Replace current_language by parse_language.
1167 * f-exp.y (parse_type, parse_f_type): New macros.
1168 Replace builtin_type_ macros by using parse_{f_,}type.
1169 (parse_number): Replace current_gdbarch by parse_gdbarch.
1170 (yylex): Replace current_language by parse_language.
1172 * jv-exp.y (parse_type): New macro.
1173 (parse_number): Replace builtin_type_ macros by using parse_type.
1175 * m2-exp.y (parse_type, parse_m2_type): New macros.
1176 Replace builtin_type_ macros by using parse_{m2_,}type.
1178 * objc-exp.y (parse_type): New macro.
1179 Replace builtin_type_ macros by using parse_type.
1180 (parse_number): Replace current_gdbarch by parse_gdbarch.
1181 (yylex): Replace current_language by parse_language.
1183 * p-exp.y (parse_type): New macro.
1184 Replace builtin_type_ macros by using parse_type.
1185 (parse_number): Replace current_gdbarch by parse_gdbarch.
1186 (yylex): Replace current_language by parse_language.
1188 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1190 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1191 and DATA_SYMBOL_TYPE arguments.
1192 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1193 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1194 (write_dollar_variable): Update call.
1196 * ada-exp.y (write_var_or_type): Update call.
1197 * c-exp.y: Likewise.
1198 * f-exp.y: Likewise.
1199 * jv-exp.y: Likewise.
1200 * m2-exp.y: Likewise.
1201 * objc-exp.y: Likewise.
1202 * p-exp.y: Likewise.
1204 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1206 * ada-lang.c (ada_parent_type): Add handling of the case where
1207 the _parent field is a pointer and/or has a parallel XVS type.
1208 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1209 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1210 the type of the tag instead of doing forcing an EVAL_NORMAL
1211 expression evaluation.
1213 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1214 Joel Brobecker <brobecker@adacore.com>
1216 * ada-lang.c (is_digits_suffix): New function.
1217 (is_dot_digits_suffix): Remove.
1218 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1219 before looking up in symbol table, and do not use wild matches on them.
1220 (wild_match): Reimplement for speed and to allow matching of operator
1222 (is_valid_name_for_wild_match): Return zero for names that do not
1223 follow the GNAT encoding.
1225 (is_name_suffix): Fix typo in comment.
1226 (to_record_with_fixed_variant_part): Ditto.
1228 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1230 * Makefile.in (gnu-nat.o): New rule.
1232 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1234 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1235 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1237 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1239 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1240 Add special handling for pointer types.
1242 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1244 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1246 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1248 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1250 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1251 of builtin_type_int.
1252 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1253 instead of builtin_type_int.
1255 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1257 * infrun.c (normal_stop): Run hook-stop last.
1259 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1261 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1262 (init_gnu_ops): Don't register it.
1264 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1266 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1269 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1271 * valops.c (value_cast_structs): Return NULL for failure.
1272 (value_cast): Handle NULL from value_cast_structs.
1273 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1275 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1277 * inferior.h (context_switch_to): Delete.
1278 * infrun.c (context_switch): Don't save and load infrun state.
1279 (context_switch_to): Delete.
1281 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1282 calls by switch_to_thread calls.
1284 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1285 * thread.c (main_thread_state, main_thread_executing): Delete.
1286 (inferior_thread): Delete references to them.
1287 (add_thread_silent): Fix case where we're adding a thread with the
1288 same ptid as an exited thread. Remove references to
1290 (load_infrun_state, save_infrun_state): Delete.
1291 (thread_alive, is_thread_state, any_running, is_executing)
1292 (set_executing): Remove the special handling for targets that
1293 don't register any thread.
1294 (restore_current_thread, thread_apply_all_command)
1295 (do_captured_thread_select): Unconditionally call
1298 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1299 Call switch_to_thread instead of context_switch_to.
1301 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1303 Remove global continuations in favour of a per-thread
1306 * gdbthread.h (struct thread_info): Add comments around
1307 continuations and intermediate_continuations.
1308 (save_infrun_state, load_infrun_state): Delete continuations and
1309 intermediate_continuations arguments.
1310 * infrun.c (context_switch): Don't context-switch the continuations.
1311 * thread.c (clear_thread_inferior_resources): Discard all
1312 continuations of the thread we're clearing.
1313 (save_infrun_state, load_infrun_state): Delete continuations and
1314 intermediate_continuations arguments, and the code referencing
1316 * utils.c: Include "gdbthread.h".
1317 (cmd_continuation, intermediate_continuation): Delete.
1318 (add_continuation): Add thread_info* argument. Install the
1320 (restore_thread_cleanup): New.
1321 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1323 (do_all_continuations): Reimplement.
1324 (discard_all_continuations_thread_callback,
1325 discard_all_continuations_thread): New.
1326 (discard_all_continuations): Reimplement.
1327 (add_intermediate_continuation): Add thread_info* argument.
1328 Install the continuation on it.
1329 (do_all_intermediate_continuations_thread_callback)
1330 (do_all_intermediate_continuations_thread): New.
1331 (do_all_intermediate_continuations): Reimplement.
1332 (discard_all_intermediate_continuations_thread_callback): New.
1333 (discard_all_intermediate_continuations_thread): New.
1334 (discard_all_intermediate_continuations): Reimplement.
1336 * breakpoint.c (until_break_command): Install the continuation on
1339 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1340 (struct thread_info): Forward declare.
1341 (add_continuation, add_intermediate_continuation): Add
1342 thread_info* argument.
1343 (do_all_continuations_thread, discard_all_continuations_thread)
1344 (do_all_intermediate_continuations_thread)
1345 (discard_all_intermediate_continuations_thread): Declare.
1346 * inf-loop.c (inferior_event_handler): In non-stop only run
1347 continuations on the thread that stopped. In all-stop, run
1348 continuations on all threads.
1349 * infcmd.c (step_once, finish_command): Adjust.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 Remove the global stop_step in favour of a per-thread
1356 * inferior.h (stop_step): Delete.
1358 * gdbthread.h (struct thread_info): Add comments to stop_step.
1359 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1360 * thread.c (load_infrun_state, save_infrun_state): Remove
1361 stop_step argument, and references to it.
1363 * infrun.c (clear_proceed_status): Clear stop_step.
1364 (fetch_inferior_event): Adjust.
1365 (context_switch): Don't context-switch stop_step.
1366 (handle_inferior_event): Adjust.
1367 (normal_stop): Adjust.
1368 (save_inferior_status, restore_inferior_status): Adjust.
1370 * infcmd.c (stop_step): Delete.
1371 (step_1, step_1_continuation, step_once, until_next_command):
1374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1376 Remove the global step_multi in favour of a per-thread
1379 * inferior.h (step_multi): Delete.
1380 * gdbthread.h (struct thread_info): Add comments around
1382 (save_infrun_state, load_infrun_state): Remove step_multi
1384 * thread.c (load_infrun_state, save_infrun_state): Remove
1385 step_multi argument, and references to it.
1386 * infcmd.c (step_multi): Delete.
1388 (step_1_continuation, until_next_command): Adjust.
1389 * infrun.c (fetch_inferior_event): Adjust.
1390 (context_switch): Don't context-switch step_multi.
1391 (print_stop_reason, normal_stop): Adjust.
1393 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1395 Remove the global stop_signal in favour of a per-thread
1398 * inferior.h (stop_signal): Delete.
1399 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1400 stop_signal argument.
1401 * thread.c (load_infrun_state, save_infrun_state): Remove
1402 stop_signal argument. Don't reference it.
1404 * infcmd.c (stop_signal): Delete.
1405 (program_info): Adjust.
1406 * infrun.c (resume): Clear stop_signal.
1407 (proceed): Adjust. Pass the last stop_signal to the thread we're
1409 (context_switch): Don't context-switch stop_signal.
1410 (handle_inferior_event, keep_going): Adjust.
1411 (save_inferior_status, restore_inferior_status): Adjust.
1413 * fbsd-nat.c: Include "gdbthread.h".
1414 (find_signalled_thread, find_stop_signal): New.
1415 (fbsd_make_corefile_notes): Use it.
1416 * fork-child.c (startup_inferior): Adjust.
1418 * linux-nat.c (get_pending_status): Adjust.
1419 (linux_nat_do_thread_registers): Adjust.
1420 (find_signalled_thread, find_stop_signal): New.
1421 (linux_nat_do_thread_registers): Add stop_signal parameter.
1422 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1423 (linux_nat_corefile_thread_callback): Pass stop_signal.
1424 (linux_nat_do_registers): Delete.
1425 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1426 there's always a thread.
1428 * procfs.c (find_signalled_thread, find_stop_signal): New.
1429 (find_stop_signal): New.
1430 (procfs_do_thread_registers): Add stop_signal parameter.
1431 (struct procfs_corefile_thread_data): Add stop_signal member.
1432 (procfs_corefile_thread_callback): Pass args->stop_signal.
1433 (procfs_make_note_section): Find the last stop_signal.
1435 * solib-irix.c: Include gdbthread.h.
1436 (irix_solib_create_inferior_hook): Adjust.
1437 * solib-osf.c: Include gdbthread.h.
1438 (osf_solib_create_inferior_hook): Adjust.
1439 * solib-sunos.c: Include gdbthread.h.
1440 (sunos_solib_create_inferior_hook): Adjust.
1441 * solib-svr4.c: Include gdbthread.h.
1442 (svr4_solib_create_inferior_hook): Adjust.
1444 * win32-nat.c (do_initial_win32_stuff): Adjust.
1446 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1448 * gdbthread.h (struct thread_info): Add comments around
1450 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1452 * thread.c (load_infrun_state, save_infrun_state): Delete
1453 proceed_to_finish argument and references to it.
1455 * infcall.c (call_function_by_hand): Adjust.
1456 * infcmd.c (finish_command): Adjust.
1457 * infrun.c (proceed_to_finish): Delete.
1458 (clear_proceed_status): Adjust.
1459 (context_switch): Don't context-switch proceed_to_finish.
1460 (normal_stop, save_inferior_status, restore_inferior_status):
1463 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1465 * inferior.h (stop_bpstat): Delete.
1467 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1469 * breakpoint.c (bpstat_do_actions): Rename to ...
1470 (bpstat_do_actions_1): ... this. Make static. Change return type
1471 to int. Return true if a breakpoint proceeded.
1472 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1473 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1476 * gdbthread.h (struct thread_info): Add stop_bpstat.
1477 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1479 * thread.c (load_infrun_state, save_infrun_state): Remove
1480 stop_bpstat argument, and the code referencing it.
1482 * infcall.c: Include "gdbthread.h".
1483 (call_function_by_hand): Adjust.
1484 * exceptions.c: Include "gdbthread.h".
1485 (throw_exception): Adjust.
1486 * infcmd.c (stop_bpstat): Delete.
1487 (continue_command): In all-stop, set the ignore count on the
1488 thread that reported the stop. In non-stop, set it on the current
1490 (finish_command_continuation): Adjust.
1491 (program_info): Adjust.
1492 * infrun.c (clear_proceed_status): Adjust.
1493 (context_switch): Don't context-switch stop_bpstat.
1494 (handle_inferior_event): Adjust.
1495 (normal_stop): Adjust.
1496 (save_inferior_status, restore_inferior_status): Adjust.
1498 * inf-loop.c (inferior_event_handler): Remove parameter to
1499 bpstat_do_actions call.
1500 * top.c (command_loop): Remove parameter to bpstat_do_actions
1501 call. Call it unconditionally.
1502 * event-top.c (command_handler): Ditto.
1503 * python/python.c (execute_gdb_command): Ditto.
1505 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1507 * inferior.h (step_over_calls): Delete.
1509 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1510 step_over_calls argument.
1511 * thread.c (save_infrun_state, load_infrun_state): Remove
1512 step_over_calls argument. Adjust.
1514 * infcmd.c (step_over_calls): Delete.
1516 * infrun.c (clear_proceed_status): Adjust.
1517 (context_switch): Don't context-switch step_over_calls.
1518 (handle_inferior_event, save_inferior_status)
1519 (restore_inferior_status): Adjust.
1521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1523 Remove context switching in favour of accessing thread_info fields
1526 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1528 (struct thread_stepping_state): Delete.
1529 (gtss, tss): Delete.
1530 (follow_inferior_reset_breakpoints, follow_exec)
1531 (resume, clear_proceed_status): Adjust.
1533 (proceed, start_remote, init_wait_for_inferior): Adjust.
1534 (struct execution_control_state): Add event_thread member.
1535 (delete_step_resume_breakpoint_callback)
1536 (delete_step_thread_step_resume_breakpoint)
1537 (delete_step_thread_step_resume_breakpoint_cleanup)
1538 (delete_step_thread_step_resume_breakpoint): New.
1539 (wait_for_inferior, init_execution_control_state): Use
1540 delete_step_thread_step_resume_breakpoint_cleanup.
1541 (wait_for_inferior): Set the event_thread.
1542 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1543 with delete_step_thread_step_resume_breakpoint.
1544 (init_thread_stepping_state): Change parameter type to
1545 thread_info. Adjust.
1546 (context_switch): Don't context switch prev_pc,
1547 stepping_over_breakpoint, step_resume_breakpoint,
1548 step_range_start, step_range_end, step_frame_id,
1549 tss->stepping_over_breakpoint,
1550 tss->stepping_through_solib_after_catch,
1551 tss->stepping_through_solib_catchpoints, tss->current_line, or
1552 tss->current_symtab.
1553 (adjust_pc_after_break, handle_inferior_event)
1554 (currently_stepping, step_into_function)
1555 (insert_step_resume_breakpoint_at_sal)
1556 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1557 (clear_stepping_state): New.
1558 (normal_stop): Adjust.
1559 (save_inferior_status, restore_inferior_status): Adjust.
1561 * gdbthread.h (struct thread_info): Comments describing the
1562 members moved here. Add step_after_step_resume_breakpoint.
1563 (delete_step_resume_breakpoint): Add thread_info argument.
1564 (save_infrun_state, load_infrun_state): Remove prev_pc,
1565 trap_expected, step_resume_breakpoint, step_range_start,
1566 step_range_end, step_frame_id, another_trap,
1567 stepping_through_solib_after_catch,
1568 stepping_through_solib_catchpoints, current_line and
1569 current_symtab function arguments.
1570 (inferior_thread): Declare.
1572 * thread.c (inferior_thread): New.
1573 (delete_step_resume_breakpoint): Add a thread_info parameter and
1575 (load_infrun_state, save_infrun_state): Remove prev_pc,
1576 trap_expected, step_resume_breakpoint, step_range_start,
1577 step_range_end, step_frame_id, stepping_over_breakpoint,
1578 stepping_through_solib_after_catch,
1579 stepping_through_solib_catchpoints, current_line and
1580 current_symtab args. Remove code referencing them.
1582 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1584 (step_1, step_once, until_next_command): Adjust.
1586 * inferior.h (step_range_start, step_range_end, step_frame_id):
1589 * linux-nat.c (linux_child_follow_fork): If following the child,
1590 move the step state to it. Adjust.
1591 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1592 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1594 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1596 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1599 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1601 * corelow.c (add_to_thread_list): If this is the first time we
1602 hear about thread info, update inferior_ptid.
1603 (core_open): Clear the thread list and set inferior_ptid before
1604 acknowledging a new inferior. Find threads before fetching
1605 register info. Give an upper target layer a chance to find and
1606 claim new threads. Print core generation and stop signal info
1607 after finding new threads.
1608 (get_core_register_section): Look at the lwp member of
1609 inferior_ptid for detecting if we have threads info, instead of
1611 (core_pid_to_str): New.
1612 (init_core_ops): Register core_pid_to_str.
1614 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1616 * spu-linux-nat.c (spu_child_post_startup_inferior)
1617 (spu_child_post_attach): Don't add the main thread here.
1619 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1621 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1623 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1624 seeing a thread id, extend the main thread's ptid. If we still
1625 have pending execs, don't be verbose about new threads.
1626 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1627 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1628 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1631 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1633 * procfs.c (to_attach): Create a procinfo for the current lwp.
1634 Add it to gdb's thread list.
1635 (procfs_fetch_registers, procfs_store_registers): Assume there's
1637 (procfs_wait): Don't add the main thread here.
1638 (procfs_init_inferior): Create a procinfo for the main lwp here.
1639 Change main thread's ptid with thread_change_ptid.
1640 (procfs_notice_thread): Check for exited threads.
1641 (procfs_corefile_thread_callback): Remove check for the main
1643 (procfs_make_note_section): Assume there is always a thread.
1645 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1646 attaching. Change the main thread ptid with thread_change_ptid.
1647 (sol_thread_detach): Clear sol_thread_active.
1648 (sol_thread_wait): Check for exited threads.
1649 (sol_thread_create_inferior): Clear sol_thread_active before
1650 creating a new inferior. Change the main thread ptid with
1652 (sol_thread_mourn_inferior): Clear sol_thread_active.
1653 (sol_find_new_threads_callback): Check for exited threads.
1655 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1657 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1658 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1659 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1660 process, and return TARGET_WAITKIND_IGNORE.
1662 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1664 * inf-ttrace.c: Include <signal.h>
1665 (inf_ttrace_delete_dead_threads_callback): New.
1666 (inf_ttrace_resume_lwp): New.
1667 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1668 delete dying threads until they are really dead.
1669 (inf_ttrace_wait): After stopping the whole process, delete any
1670 dying thread that is really dead by now.
1671 (inf_ttrace_thread_alive): Return 1.
1672 (inf_ttrace_extra_thread_info): New.
1673 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1675 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1677 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1679 (inf_ttrace_attach): Add the main thread.
1680 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1681 for always a thread.
1682 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1683 using thread_change_ptid, and set its private data. Don't add the
1685 (inf_ttrace_pid_to_str): Adjust.
1687 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1689 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1690 thread_change_ptid. Check for exited threads.
1691 (bsd_uthread_find_new_threads): Check for exited threads.
1693 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1695 * inf-ptrace.c: Include "gdbthread.h".
1696 (inf_ptrace_attach): Add the main thread here.
1697 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1698 Decorate the main thread id with the lwp id.
1700 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1702 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1703 thread_change_ptid. Don't add or mark the main thread as running
1705 * fork-child.c (fork_inferior): Add the main thread here.
1707 2008-09-08 Jerome Guitton <guitton@adacore.com>
1709 * rs6000-tdep.c (rs6000_fetch_instruction)
1710 (rs6000_skip_stack_check): New functions.
1711 (skip_prologue): Skip stack check sequence.
1713 2008-09-08 David Daney <ddaney@avtrex.com>
1715 * dummy-frame.h (frame.h): Include it.
1716 (struct frame_id): Remove declaration.
1718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1720 * spu-tdep.c (spu_push_dummy_code): New function.
1721 (spu_gdbarch_init): Install it.
1723 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1725 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1726 instead of paddr_nz.
1727 * gdbarch.c: Regenerate.
1729 * target.c (target_xfer_partial, debug_print_register): Use
1730 core_addr_to_string_nz instead of paddr_nz.
1732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1734 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1735 *before* calling gdbarch_init_osabi.
1736 (rs6000_aix_init_osabi): Disable displaced stepping.
1738 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1740 * target.c (update_current_target): Do not inherit to_open
1742 (pop_target): Call target_close on target_stack instead
1744 (pop_all_targets_above): Likewise.
1746 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1748 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1749 (gnuv3_print_method_ptr): Use it.
1750 (gnuv3_method_ptr_to_value): Likewise.
1752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1754 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1755 register_area callback function.
1756 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1757 Use it instead of current_gdbarch.
1758 * nto-procfs.c (procfs_store_registers): Update call.
1760 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1762 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1763 regcache architecture instead of current_gdbarch.
1765 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1767 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1768 (check_for_saved): Use it instead of current_gdbarch.
1769 (is_arg_spill): Add gdbarch paramter. Use it instead
1771 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1772 to is_arg_spill and check_for_saved.
1773 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1775 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1777 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1778 instead of current_gdbarch.
1780 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1782 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1783 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1784 Use it instead of current_gdbarch.
1785 (m68kbsd_supply_fpregset): Update call.
1786 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1787 (m68kbsd_collect_fpregset): Likewise.
1789 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1791 * cris-tdep.c (cris_version, cris_mode): Remove.
1792 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1793 (cris_breakpoint_from_pc): Likewise.
1794 (cris_frame_unwind_cache): Use tdep->cris_version.
1795 (crisv32_scan_prologue): Likewise.
1796 (cris_spec_reg_applicable): Add gdbarch argument.
1797 Use tdep->cris_version.
1798 (cris_register_size, cris_special_register_name): Update calls.
1799 (cris_special_register_name): Add gdbarch argument.
1800 (cris_register_name, crisv32_register_name): Update calls.
1802 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1804 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1805 instead of current_gdbarch.
1807 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1808 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1809 * sh-tdep.c (gdb_print_insn_sh): Remove.
1810 (sh_gdbarch_init): Install print_insn_sh directly.
1812 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1813 from current_gdbarch.
1814 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1815 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1816 depending on mips_abi.
1818 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1820 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1821 (smash_text_address): Likewise.
1822 * gdbarch.c, gdbarch.h: Regenerate.
1824 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1825 * arch-utils.h (core_addr_identity): Likewise.
1826 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1827 (arm_smash_text_address): Likewise.
1828 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1829 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1830 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1832 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1833 Use it instead of current_gdbarch.
1835 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1836 arm_dwarf2_prev_register): Update calls.
1837 * m88k-tdep.c (m88k_unwind_pc): Update call.
1839 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1841 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1842 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1843 Call gdbarch_integer_to_address directly instead of converting
1844 to value and back. Update comment.
1845 (execute_stack_op): Update call site.
1846 * dwarf2loc.c (find_location_expression): Likewise.
1847 (locexpr_describe_location): Update
1849 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1850 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1851 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1852 (dwarf2_loc_desc_needs_frame): Likewise.
1854 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1856 * breakpoint.h (struct bp_location): Change type of section
1857 member to "struct obj_section *".
1858 * tracepoint.h (struct tracepoint): Likewise.
1859 * symtab.h (struct general_symbol_info): Replace bfd_section
1860 member with obj_section.
1861 (struct symtab_and_line): Change type of section member to
1862 "struct obj_section *".
1863 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1864 (SYMBOL_OBJ_SECTION): ... this.
1866 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1867 section as obj_section instead of bfd_section.
1869 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1870 directly instead of looking of obj_section from bfd_section.
1872 * objfiles.h (find_pc_sect_section): Remove.
1873 * objfiles.c (find_pc_sect_section): Remove.
1874 (find_pc_section): Inline find_pc_sect_section code.
1876 * symfile.h (find_pc_overlay): Return struct obj_section *.
1877 (find_pc_mapped_section): Likewise.
1878 (section_is_overlay, section_is_mapped): Change type of section
1879 argument to struct obj_section *.
1880 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1881 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1882 (symbol_overlayed_address): Likewise.
1883 * symtab.h (symbol_overlayed_address): Likewise.
1884 * symfile.c (overlay_is_mapped): Remove.
1885 (section_is_mapped): Inline overlay_is_mapped code. Update.
1886 (overlay_invalidate_all): Update.
1887 (section_is_overlay): Change section argument to type
1888 "struct obj_section *". Use bfd_ methods.
1889 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1890 (pc_in_mapped_range): Likewise. Handle relocated sections.
1891 (sections_overlap): Likewise.
1892 (overlay_unmapped_address): Likewise.
1893 (overlay_mapped_address): Likewise.
1894 (symbol_overlayed_address): Likewise.
1895 (find_pc_overlay): Return struct obj_section *.
1896 (find_pc_mapped_section): Likewise.
1897 (list_overlays_command): Update.
1898 (map_overlay_command, unmap_overlay_command): Update.
1899 (simple_overlay_update): Update.
1901 * block.h (blockvector_for_pc_sect): Change section argument
1902 to type "struct obj_section *".
1903 (block_for_pc_sect): Likewise.
1904 * block.c (blockvector_for_pc_sect): Change section argument
1905 to type "struct obj_section *".
1906 (block_for_pc_sect): Likewise.
1907 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1908 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1909 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1910 (matching_bfd_sections): Rename to ...
1911 (matching_obj_sections): ... this. Update argument types.
1912 * blockframe.c (find_pc_sect_function): Likewise.
1913 * breakpoint.c (describe_other_breakpoints): Likewise.
1914 (breakpoint_has_pc, check_duplicates_for): Likewise.
1915 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1916 (lookup_minimal_symbol_by_pc_section): Likewise.
1917 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1918 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1919 find_pc_sect_line, find_function_start_pc): Likewise.
1920 (matching_bfd_sections): Rename to ...
1921 (matching_obj_sections): ... this. Update argument types.
1923 * blockframe.c (find_pc_partial_function): Update to section
1924 type changes. No longer call find_pc_sect_section.
1925 (cache_pc_function_section): Change to type "struct obj_section *".
1926 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1927 * exec.c (xfer_memory): Likewise.
1928 * findvar.c (read_var_value): Likewise.
1929 * infcmd.c (jump_command): Likewise.
1930 * linespec.c (minsym_found): Likewise.
1931 * maint.c (maintenance_translate_address): Likewise.
1932 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1933 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1934 * parse.c (write_exp_msymbol): Likewise.
1935 * printcmd.c (build_address_symbolic): Likewise.
1936 (address_info, sym_info): Likewise.
1937 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1938 * symtab.c (fixup_section): Likewise.
1939 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1940 (find_pc_line, find_function_start_sal): Likewise.
1941 * target.c (memory_xfer_partial): Likewise.
1942 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1943 * spu-tdep.c (spu_overlay_update): Likewise.
1945 2008-09-04 Doug Evans <dje@google.com>
1947 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1948 Change argument of pulongest from CORE_ADDR to ULONGEST.
1949 All callers updated.
1950 * utils.c (plongest): Renamed from paddr_d.
1951 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1952 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1953 `CORE_ADDR addr' arg of error message.
1955 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1957 * ser-tcp.c (ser_tcp_send_break): New function.
1958 (_initialize_ser_tcp): Use ser_tcp_send_break.
1959 * ser-tcp.h (ser_tcp_send_break): New prototype.
1961 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1963 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1964 when allocating stack frame for inferior call.
1966 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1968 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1969 SP or return address if we failed to find a valid frame.
1971 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1973 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1974 non-permanent breakpoints.
1975 (bpstat_stop_status): Change enable_state to bp_disabled only for
1976 non-permanent breakpoints.
1977 (bp_loc_is_permanent): New function.
1978 (create_breakpoint): Check if the location points to a permanent
1979 breakpoint and if it does, make breakpoint permanent.
1980 (update_breakpoint_locations): Make sure new locations of permanent
1981 breakpoints are properly initialized.
1982 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1983 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1985 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1987 * breakpoint.c (insert_breakpoints, update_global_location_list):
1988 Check breakpoints_always_inserted_mode instead of
1989 always_inserted_mode directly.
1991 2008-09-02 Andreas Schwab <schwab@suse.de>
1993 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1995 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1997 Stay compatible after the GCC PR fortran/29635 fix.
1998 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1999 (process_die <DW_TAG_imported_module>): Do not assert anything about
2000 these unsupported tags.
2002 2008-08-29 Tom Tromey <tromey@redhat.com>
2004 * maint.c (_initialize_maint_cmds): Fix typo.
2006 2008-08-29 Tom Tromey <tromey@redhat.com>
2008 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2011 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2013 * remote.c: Include "gdb_stat.h".
2015 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2017 * dummy-frame.h (dummy_frame_pop): Add prototype.
2018 * dummy-frame.c: Include "observer.h".
2019 (dummy_frame_push): Do not check for stale frames.
2020 (dummy_frame_pop): New function.
2021 (cleanup_dummy_frames): New function.
2022 (_initialize_dummy_frame): Install it as inferior_created observer.
2024 * frame.h (struct frame_id): Update comments.
2025 (frame_id_inner): Remove prototype.
2026 * frame.c (frame_id_inner): Make static. Add comments.
2027 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2028 false positives for targets using non-contiguous stack ranges.
2029 (get_prev_frame_1): Update frame_id_inner safety net check.
2030 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2032 * stack.c (return_command): Directly pop the selected frame.
2033 * infrun.c (handle_inferior_event): Remove dead code.
2034 * i386-tdep.c (i386_push_dummy_call): Update comment.
2036 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2038 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2039 breakpoint from shared library.
2041 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2043 * solib-svr4.c (read_program_header): New function.
2044 (scan_dyntag_auxv): New function.
2045 (elf_locate_base): Use it if scan_dyntag fails.
2046 (find_program_interpreter): New function.
2047 (enable_break): Use it instead of .interp section.
2049 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2051 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2052 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2053 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2054 remote_bfd_open): New functions.
2055 (remote_hostio_send_command): Fail safely if remote connection
2058 * solist.h (solib_open): Remove prototype.
2059 (solib_bfd_open): Add prototype.
2060 * solib.c: Include "remote.h".
2061 (solib_open): Remove, replace by ...
2062 (solib_bfd_open): ... this new function. Handle remote BFDs.
2063 (solib_map_sections): Replace solib_open by solib_bfd_open.
2064 * solib-frv.c: Include "exceptions.h".
2065 (enable_break2): Replace solib_open by solib_bfd_open.
2066 * solib-svr4.c: Include "exceptions.h".
2067 (enable_break): Replace solib_open by solib_bfd_open.
2069 * symfile.c: Include "remote.h".
2070 (build_id_verify): Handle remote BFDs.
2071 (separate_debug_file_exists): Use BFD to access file. Handle
2073 (symfile_bfd_open): Handle remote BFDs.
2074 (reread_symbols): Handle remote BFDs.
2076 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2078 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2080 * gdbarch.sh (target_gdbarch): New global variable.
2081 (deprecated_current_gdbarch_select_hack): Set it.
2082 * gdbarch.c, gdbarch.h: Regenerate.
2084 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2086 * target-descriptions.c (target_find_description): Likewise.
2087 * arm-tdep.c (arm_update_current_architecture): Likewise.
2088 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2089 arm_show_force_mode): Likewise.
2090 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2091 show_mips_abi): Likewise.
2092 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2094 * target.c (target_translate_tls_address): Use target_gdbarch
2095 instead of current_gdbarch.
2096 * remote.c (struct packet_reg): Likewise.
2097 (get_remote_arch_state, packet_reg_from_regnum,
2098 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2099 remote_address_masked, remote_insert_breakpoint,
2100 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2101 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2102 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2103 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2105 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2106 solib_add, info_sharedlibrary_command, solib_address,
2107 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2108 solib_global_lookup): Likewise.
2109 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2110 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2112 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2113 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2114 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2116 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2117 nto_truncate_ptr): Likewise.
2118 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2120 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2122 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2123 (ppc_linux_vmx_regset_sections): New structure.
2124 (ppc_linux_fp_regset_sections): New structure.
2125 (ppc_linux_init_abi): Select core-file regset based on target
2128 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2130 * target.c (debug_print_register): Use regcache_raw_collect
2131 instead of regcache_cooked_read. Only handle raw registers.
2133 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2135 * cp-name-parser.y: Include config.h before system headers.
2137 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2139 * m88k-tdep.c: Update for unwinder changes.
2141 2008-08-24 Tom Tromey <tromey@redhat.com>
2143 * s390-tdep.c (s390_address_class_type_flags): Use
2144 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2145 (s390_address_class_type_flags_to_name): Likewise.
2146 (s390_address_class_name_to_type_flags): Likewise.
2148 2008-08-24 Tom Tromey <tromey@redhat.com>
2150 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2152 * features/rs6000/powerpc-vsx32l.c
2153 (initialize_tdesc_powerpc_vsx32l): Update.
2154 * features/rs6000/powerpc-vsx32.c
2155 (initialize_tdesc_powerpc_vsx32): Update.
2156 * features/rs6000/powerpc-vsx64.c
2157 (initialize_tdesc_powerpc_vsx64): Update.
2158 * features/rs6000/powerpc-vsx64l.c
2159 (initialize_tdesc_powerpc_vsx64l): Update.
2160 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2161 TYPE_VECTOR, not TYPE_FLAGS.
2163 2008-08-24 Tom Tromey <tromey@redhat.com>
2165 * xml-tdesc.c (tdesc_end_union): Update.
2166 * stabsread.c (define_symbol): Update.
2167 (read_type): Update.
2168 (read_struct_type): Update.
2169 (read_enum_type): Update.
2170 * spu-tdep.c (spu_builtin_type_vec128): Update.
2171 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2172 (sh_push_dummy_call_nofpu): Update.
2173 * mdebugread.c (parse_symbol): Update.
2174 (parse_symbol): Update.
2175 (parse_symbol): Update.
2176 (upgrade_type): Update.
2177 * jv-lang.c (java_lookup_class): Update.
2178 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2179 * i386-tdep.c (i386_mmx_type): Update.
2180 (i386_sse_type): Update.
2181 * gdbtypes.h (enum type_flag_value): New enum.
2182 (enum type_instance_flag_value): New enum.
2183 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2184 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2185 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2186 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2187 TYPE_FLAG_NOTTEXT): Now enum constants.
2188 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2189 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2190 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2191 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2192 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2193 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2194 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2195 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2196 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2197 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2198 TYPE_NOTTEXT): Update.
2199 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2200 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2201 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2202 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2203 TYPE_ADDRESS_CLASS_ALL): Update.
2204 (struct main_type) <flags>: Remove.
2205 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2206 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2207 flag_vector, flag_stub_supported, flag_nottext,
2208 flag_fixed_instance>: New fields.
2209 <nfields, vptr_fieldno>: Move earlier.
2210 (TYPE_FLAGS): Remove.
2211 * gdbtypes.c (make_pointer_type): Update.
2212 (address_space_name_to_int): Update.
2213 (address_space_int_to_name): Update.
2214 (make_type_with_address_space): Update.
2215 (make_cv_type): Update.
2216 (create_range_type): Update.
2217 (get_discrete_bounds): Update.
2218 (create_set_type): Update.
2219 (make_vector_type): Update.
2220 (smash_to_method_type): Update.
2221 (check_typedef): Update.
2222 (check_stub_method): Update.
2223 (init_type): Individually assign flag fields.
2224 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2225 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2226 (copy_type_recursive): Copy the entire main type. Don't use
2228 * features/rs6000/powerpc-altivec64l.c
2229 (initialize_tdesc_powerpc_altivec64l): Update.
2230 * features/rs6000/powerpc-altivec64.c
2231 (initialize_tdesc_powerpc_altivec64): Update.
2232 * features/rs6000/powerpc-altivec32l.c
2233 (initialize_tdesc_powerpc_altivec32l): Update.
2234 * features/rs6000/powerpc-altivec32.c
2235 (initialize_tdesc_powerpc_altivec32): Update.
2236 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2238 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2240 * dwarf2read.c (read_structure_type): Update.
2241 (read_enumeration_type): Likewise.
2242 (process_enumeration_scope): Likewise.
2243 (read_tag_pointer_type): Likewise.
2244 (read_subroutine_type): Likewise.
2245 (read_subroutine_type): Likewise.
2246 (read_base_type): Likewise.
2247 * coffread.c (coff_read_enum_type): Update.
2248 * ada-valprint.c (adjust_type_signedness): Update.
2249 * ada-typeprint.c (print_record_field_types): Update.
2250 * ada-lang.c (packed_array_type): Update.
2251 (empty_record): Don't reset TYPE_FLAGS.
2252 (ada_template_to_fixed_record_type_1): Update.
2253 (ada_template_to_fixed_record_type_1): Likewise.
2254 (template_to_static_fixed_type): Likewise.
2255 (to_record_with_fixed_variant_part): Likewise.
2256 (to_fixed_record_type): Likewise.
2257 (to_fixed_array_type): Likewise.
2258 (to_static_fixed_type): Likewise.
2260 2008-08-23 Jim Blandy <jimb@redhat.com>
2263 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2264 for the macro bcache.
2266 2008-08-23 Tom Tromey <tromey@redhat.com>
2268 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2269 (argc): Now 31 bits.
2271 2008-08-22 Tom Tromey <tromey@redhat.com>
2273 * NEWS: Move macro entries back under "New commands".
2275 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2277 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2278 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2279 (create_overlay_event_breakpoint): Loop over all objfiles to install
2280 multiple instances of the overlay event breakpoint if present.
2282 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2284 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2285 (info_spu_event_command): Command only supported on SPU architecture.
2286 (info_spu_signal_command): Likewise.
2287 (info_spu_mailbox_command): Likewise.
2288 (info_spu_dma_command): Likewise.
2289 (info_spu_proxydma_command): Likewise.
2291 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2293 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2294 if the thread has already exited.
2296 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2298 * infrun.c (proceed): Move back setting previous_inferior_ptid
2300 (wait_for_inferior): ... to here.
2301 (fetch_inferior_event): ... and here.
2303 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2305 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2306 (deprecated_current_gdbarch_select_hack): Call registers_changed
2307 instead of reinit_frame_cache.
2308 * gdbarch.c: Regenerate.
2310 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2312 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2314 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2316 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2318 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2320 * findvar.c (locate_var_value): Do not call get_frame_arch
2321 with a NULL frame argument.
2323 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2325 * frame.h (frame_map_regnum_to_name): Remove prototype.
2326 (frame_map_name_to_regnum): Remove prototype.
2327 * frame.c (frame_map_regnum_to_name): Remove.
2328 (frame_map_name_to_regnum): Remove.
2329 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2330 instead of frame_map_regnum_to_name.
2331 * ax-gdb.c: Include "user-regs.h".
2332 (gen_expr): Use user_reg_map_name_to_regnum instead of
2333 frame_map_name_to_regnum.
2334 * eval.c: Include "user-regs.h".
2335 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2336 instead of frame_map_name_to_regnum.
2337 * infcmd.c (registers_info): Likewise.
2338 * parse.c: Include "user-regs.h".
2339 (write_dollar_variable): Use user_reg_map_name_to_regnum
2340 instead of frame_map_name_to_regnum.
2341 * tracepoint.c: Include "user-regs.h".
2342 (encode_actions): Use user_reg_map_name_to_regnum
2343 instead of frame_map_name_to_regnum.
2344 * valops.c: Include "user-regs.h".
2345 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2346 of frame_map_regnum_to_name.
2348 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2350 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2351 and manually relocate .opd contents from BFD instead of reading
2352 them from target memory.
2354 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2356 * dwarf2read.c (processing_current_prefix): Delete static
2358 (process_full_comp_unit): Do not set processing_current_prefix.
2359 (dwarf2_full_name): New function.
2360 (read_func_scope): Do not set processing_current_prefix. Use
2362 (read_structure_type): Do not set processing_current_prefix. Remove
2363 unused inner cleanup.
2364 (process_structure_scope): Do not set processing_current_prefix.
2365 (read_enumeration_type): Use dwarf2_full_name.
2366 (determine_class_name): Return a const char *. Put the result
2367 on the objfile obstack. Use dwarf2_full_name.
2368 (read_namespace_type): New function.
2369 (read_namespace): Do not create the type here. Use
2371 (read_typedef): Use dwarf2_full_name. Do not pass the name
2373 (read_base_type): Do not pass the name to init_type. Handle
2375 (read_unspecified_type): Do not pass the name to init_type.
2376 (new_symbol): Use dwarf2_full_name instead of
2377 processing_current_prefix.
2378 (read_type_die): Do not set processing_current_prefix. Handle
2380 (determine_prefix): Handle specifications. Return the result
2381 on the objfile obstack. Handle unions correctly.
2383 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2385 * buildsym.c (add_symbol_to_list): Do not call
2386 cp_scan_for_anonymous_namespaces here.
2387 (finish_block): Do not call cp_set_block_scope here.
2388 * cp-namespace.c (processing_has_namespace_info)
2389 (processing_current_prefix): Delete.
2390 (cp_initialize_namespace): Do not initialize
2391 processing_has_namespace_info.
2392 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2393 not check processing_has_namespace_info.
2394 (cp_set_block_scope): Take prefix and namespace info flag as
2395 arguments. Honor namespaces regardless of a demangled name.
2396 * cp-support.h (processing_has_namespace_info)
2397 (processing_current_prefix): Delete declarations.
2398 (cp_set_block_scope): Update prototype.
2399 * dwarf2read.c (processing_has_namespace_info)
2400 (processing_current_prefix): New static variables.
2401 (read_file_scope): Initialize processing_has_namespace_info.
2402 (read_func_scope): Call cp_set_block_scope for C++.
2403 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2404 * symtab.c (symbol_demangled_name): Accept a const argument.
2405 * symtab.h (symbol_demangled_name): Update prototype.
2407 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2409 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2410 * blockframe.c (find_pc_partial_function): Likewise.
2411 * buildsym.c (find_symbol_in_list): Likewise.
2412 * c-valprint.c (c_val_print): Likewise.
2413 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2414 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2415 * cp-support.c (cp_remove_params): Renamed from remove_params and
2417 (overload_list_add_symbol): Update call to remove_params.
2418 * cp-support.h (cp_remove_params): Declare.
2419 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2420 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2421 * expprint.c (dump_subexp_body_standard): Likewise.
2422 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2423 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2425 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2426 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2427 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2428 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2429 symbols and SYMBOL_PRINT_NAME for messages.
2430 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2431 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2432 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2433 SYMBOL_SET_LINKAGE_NAME.
2434 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2435 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2437 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2438 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2439 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2440 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2441 (address_info): Use SYMBOL_PRINT_NAME for messages and
2442 SYMBOL_LINKAGE_NAME for lookups.
2443 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2444 * stabsread.c (patch_block_stabs, define_symbol)
2445 (read_type, read_enum_type, common_block_end)
2446 (cleanup_undefined_types_1, scan_file_globals): Use
2447 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2448 and SYMBOL_PRINT_NAME.
2449 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2450 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2451 cp_remove_params instead of cplus_demangle.
2452 (print_block_frame_labels, print_frame_arg_vars): Use
2453 SYMBOL_LINKAGE_NAME.
2454 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2455 SYMBOL_LINKAGE_NAME.
2456 (dump_symtab_1, print_symbol, print_partial_symbols)
2457 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2458 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2459 (SYMBOL_SET_LINKAGE_NAME): New.
2460 (SYMBOL_SET_NAMES): Add a comment.
2461 * tracepoint.c (set_traceframe_context, validate_actionline)
2462 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2463 lookups and SYMBOL_PRINT_NAME for output.
2464 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2465 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2467 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2469 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2470 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2471 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2472 obj_section_addr and obj_section_endaddr.
2473 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2474 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2475 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2476 (find_extant_func_descr): Likewise.
2477 * solib-frv.c (frv_relocate_main_executable): Use
2479 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2480 obj_section_addr and obj_section_endaddr.
2482 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2484 * NEWS: Amplify last entry on boolean types in Ada.
2486 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2488 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2489 Make the dwarf2_cu * parameter output as well as input. Update it if
2490 we follow a reference to another CU.
2491 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2492 (die_type, die_containing_type): Update calls to changed functions.
2493 Use the returned CU along with the returned DIE.
2494 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2496 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2498 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2500 (process_queue): Do not read in the DIEs here.
2501 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2502 (read_full_die): Do not call queue_comp_unit from here.
2503 (maybe_queue_comp_unit): New function.
2504 (follow_die_ref): Use it.
2506 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2508 * dwarf2read.c (struct attribute): Move earlier.
2509 (struct die_info): Change attrs to a trailing array.
2510 (dwarf_alloc_die): Take the number of attributes. Allocate space
2512 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2513 allocate attributes.
2515 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2517 * dwarf2read.c (REF_HASH_SIZE): Delete.
2518 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2519 (struct die_info): Remove next_ref.
2520 (store_in_ref_table): Remove offset argument. Rewrite to use
2521 htab_find_slot_with_hash.
2522 (die_hash, die_eq): New.
2523 (read_comp_unit): Allocate the die_hash.
2524 (read_die_and_children): Update call to store_die_ref.
2525 (follow_die_ref): Rewrite to use htab_find_with_hash.
2527 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2529 * dwarf2read.c (free_die_list, copy_die): Delete.
2530 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2532 (read_full_die): Update call to dwarf_alloc_die. Allocate
2533 attributes on the CU obstack.
2534 (free_one_comp_unit): Do not call free_die_list.
2536 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2538 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2539 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2541 (read_full_die): Do not allocate DIEs for abbrev 0.
2542 (follow_die_ref): Correct error message.
2544 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2546 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2547 there are no symbols loaded, instead of throwing a generic error.
2548 (decode_variable): Likewise.
2550 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2552 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2553 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2555 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2556 and offset. Use size_t instead of unsigned long.
2557 (build_objfile_section_table): Use size_t instead of unsigned
2559 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2561 (find_pc_sect_section): Use obj_section_addr and
2562 obj_section_endaddr.
2563 * symfile.c (symfile.c): Remove code that maps sections
2564 offsets in "addr" to the object's sections.
2565 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2566 * gcore.c (gcore_create_callback): Use obj_section_addr and
2567 obj_section_endaddr.
2568 * maint.c (print_objfile_section_info): Likewise.
2569 * printcmd.c (sym_info): Use obj_section_addr and
2570 obj_section_endaddr.
2571 * symtab.c (fixup_section): Likewise.
2573 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2575 * sparc-tdep.c: Make some comments catch up with reality.
2577 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2579 * NEWS: Mention 'set target-async'
2581 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2583 * infrun.c (resume): If the thread is placed to the deferred step
2584 queue, mark it as running.
2586 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2588 Make sure target supports non-stop.
2589 * infcmd.c (run_command_1, attach_command): If non-stop mode
2590 is requested, verify the target supports it.
2591 * linux-nat.c (linux_nat_supports_non_stop): New.
2592 (linux_nat_add_target): Register the above.
2593 * target.c (find_default_supports_non_stop)
2594 (target_supports_non_stop): New.
2595 (init_dummy_target): Register find_default_supports_non_stop.
2596 * target.h (struct target_ops): New field to_supports_non_stop.
2597 (target_supports_non_stop): New.
2599 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2600 Vladimir Prus <vladimir@codesourcery.com>
2602 * target.c (target_async_permitted, target_async_permitted_1)
2603 (set_maintenance_target_async_permitted)
2604 (show_maintenance_target_async_permitted): New.
2605 (initialize_targets): Register 'set target-async'.
2606 * target.h (target_async_permitted): Declare.
2607 * linux-nat.c (linux_nat_async_enabled)
2608 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2609 (show_maintenance_linux_async_permitted): Remove.
2610 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2611 (get_pending_events, linux_nat_async): Use target_async_permitted.
2612 (linux_nat_set_async_mode): Remove, moving the only used bits
2614 (linux_nat_setup_async): This.
2615 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2616 Use linux_nat_setup_async.
2617 * remote.c (remote_async_permitted, remote_async_permitted_set)
2618 (set_maintenance_remote_async_permitted)
2619 (show_maintenance_remote_async_permitted): Remove.
2620 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2621 (remote_is_async_p): Use target_async_permitted.
2622 (_initialize_remote): Don't register 'main set remote-async'.
2623 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2624 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2625 * mi/mi-main.c (mi_cmd_list_target_features): New.
2627 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2629 * target.c (maybe_kill_then_attach)
2630 (maybe_kill_then_create_inferior): Remove.
2631 (update_current_target): Do not default to_attach,
2632 to_create_inferiour, to_is_async_p.
2634 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2636 Changes for supporting boolean types in debugging data.
2637 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2638 API to return LONGEST values rather than struct values.
2639 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2640 and discrete_type_high_bound.
2641 (to_fixed_range_type): Create a range type in cases where
2642 argument is base type and its limits are representable as ints.
2643 (ada_is_modular_type): Correct so that base type must be integral.
2644 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2645 keywords when they appear alone, since we are phasing out
2646 direct representation of these identifiers in debugging data.
2647 * ada-exp.y: Define 'true' and 'false' as primaries.
2648 (type_boolean): New function.
2649 (type_int,type_long,type_long_long,type_floattype_double)
2650 (type_long_double): Remove uses of current_gdbarch for consistency
2652 (write_int): Change comment to indicate that it might write boolean
2654 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2655 type, since will no longer be represented as enumerated type in
2657 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2659 * NEWS: Note support boolean types.
2661 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2663 * bsd-uthread.c (bsd_uthread_close): New.
2664 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2666 (bsd_uthread_solib_loaded): Fix typo.
2667 (bsd_uthread_target): Register bsd_uthread_close.
2669 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2671 * corelow.c (core_open): Assume there was no upper layer left
2672 behind from a previous inferior.
2673 * target.c (pop_all_targets): Rename to ...
2674 (pop_all_targets_above): ... this. Add a target stratum
2675 parameter. Use it instead of hardcoding the dummy_stratum.
2676 (pop_all_targets): New, defer to pop_all_targets_above.
2677 (target_preopen): Use pop_all_targets_above.
2678 * target.h (pop_all_targets_above): Declare.
2680 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2682 * gdbthread.h (thread_change_ptid): Declare.
2683 * infrun.c (infrun_thread_ptid_changed): New.
2684 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2685 thread_ptid_changed observer.
2686 * regcache.c (regcache_thread_ptid_changed): New.
2687 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2688 thread_ptid_changed observer.
2689 * thread.c (thread_change_ptid): New.
2691 2008-08-18 Tom Tromey <tromey@redhat.com>
2693 * symfile.c (reread_symbols): Update.
2694 * solib-sunos.c (allocate_rt_common_objfile): Update.
2695 * objfiles.c (allocate_objfile): Update.
2696 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2699 2008-08-18 Tom Tromey <tromey@redhat.com>
2701 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2704 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2706 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2708 (rs6000_in_function_epilogue_p): Check for bctr.
2709 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2710 number. Set gpr_mask and used_bl. Continue scanning while some
2711 expected registers are not saved. Set lr_register if LR is not
2713 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2715 2008-08-17 Tom Tromey <tromey@redhat.com>
2718 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2719 (ep_find_event_name_end): Remove.
2720 (catch_fork_temporary, catch_vfork_temporary,
2721 catch_fork_permanent, catch_vfork_permanent): New constants.
2722 (catch_vfork, catch_fork): Remove.
2723 (catch_fork_command_1): Add 'command' argument. Remove
2724 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2726 (catch_exec_command_1): Add 'command' argument; remove
2727 'tempflag'. Handle NULL 'arg'.
2728 (catch_load_command_1): Likewise.
2729 (catch_unload_command_1): Likewise.
2730 (catch_ada_exception_command): Likewise.
2731 (catch_assert_command): Likewise.
2732 (catch_catch_command): New function.
2733 (catch_throw_command): Likewise.
2734 (catch_command_1): Remove.
2735 (catch_command): Just call error.
2736 (tcatch_command): Likewise.
2737 (catch_cmdlist): New global.
2738 (tcatch_cmdlist): Likewise.
2739 (add_catch_command): New function.
2740 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2741 commands. Create all catch sub-commands.
2743 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2745 * gdbthread.h: Add comments.
2746 * stack.c (get_selected_block): Return 0 on an exited thread.
2747 * top.c (execute_command): Check for is_stopped, not !is_running.
2748 * event-top.c (command_handler): Likewise.
2750 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2752 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2753 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2754 (mi_cmd_exec_finish): Remove "return".
2756 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2758 * target.h (pop_all_targets): Declare.
2759 * target.c (pop_all_targets): New.
2760 * top.c (quit_target): Pop all targets instead of just closing the
2763 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2764 Thiago Jung Bauermann <bauerman@br.ibm.com>
2766 * cli-script.c (read_next_line): Add parse_commands argument.
2767 (recurse_read_control_structure): Adapt to new read_next_line
2769 (read_command_lines): Add parse_commands argument.
2770 (define_command): Adapt to new read_command_lines signature.
2771 (document_command): Likewise.
2772 * breakpoint.c (commands_command): Likewise.
2773 * defs.h (read_command_lines): Adjust function prototype.
2775 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2777 * ada-lang.c (pos_atr): Account for the possibility that the
2778 argument may be a reference.
2780 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2782 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2783 ('F' format) for @FIX names generated by the loader, retaining only
2784 the minimal symbols (and no partial symbol tables) for these names.
2785 Fixes warning messages about symbols that are found in partial
2786 symbol tables, but not full symbol tables.
2788 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2790 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2793 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2795 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2796 Include "features/rs6000/powerpc-vsx64.c".
2797 (ppc_supply_vsxregset): New function.
2798 (ppc_collect_vsxregset): New function.
2799 (IS_VSX_PSEUDOREG): New macro.
2800 (IS_EFP_PSEUDOREG): New macro.
2801 (vsx_register_p): New function.
2802 (ppc_vsx_support_p): New function.
2803 (rs6000_builtin_type_vec128): New function.
2804 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2805 correct names for VSX registers and EFPR registers.
2806 (rs6000_pseudo_register_type): Return correct types for VSX
2808 (rs6000_pseudo_register_reggroup_p): Return correct group for
2809 VSX and EFPR registers.
2810 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2811 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2812 (vsx_pseudo_register_read): New function.
2813 (vsx_pseudo_register_write): New function.
2814 (efpr_pseudo_register_read): New function.
2815 (efpr_pseudo_register_write): New function.
2816 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2817 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2818 (rs6000_gdbarch_init): Declare have_vsx.
2819 Initialize new upper half VSX registers.
2820 Initialize VSX-related and EFPR-related pseudo-registers variables.
2821 Adjust the number of pseudo registers accordingly.
2823 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2825 (gdb_vsxregset_t): New type.
2826 (have_ptrace_getsetvsxregs): New variable.
2827 (fetch_vsx_register): New function.
2828 (fetch_register): Handle VSX registers.
2829 (fetch_vsx_registers): New function.
2830 (fetch_ppc_registers): Handle VSX registers.
2831 (store_ppc_registers): Handle VSX registers.
2832 (store_vsx_register): New function.
2833 (store_register): Handle VSX registers.
2834 (store_vsx_registers): New function.
2835 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2836 (gdb_vsxregset_t): New type.
2837 (supply_vsxregset): New function.
2838 (fill_vsxregset): New function.
2840 * ppc-tdep.h (vsx_register_p): New prototype.
2841 (vsx_support_p): New prototype.
2842 (ppc_vsr0_regnum): New variable.
2843 (ppc_vsr0_upper_regnum): Likewise.
2844 (ppc_efpr0_regnum): Likewise.
2845 (ppc_builtin_type_vec128): New type.
2846 (ppc_num_vsrs): New constant.
2847 (ppc_num_vshrs): New constant.
2848 (ppc_num_efprs): Likewise.
2849 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2850 (ppc_supply_vsxregset): New prototype.
2851 (ppc_collect_vsxregset): New prototype.
2853 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2854 Include "features/rs6000/powerpc-vsx64l.c".
2855 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2856 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2857 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2858 (ppc_linux_regset_from_core_section): Handle VSX core section.
2859 (ppc_linux_core_read_description): Support VSX-enabled core files.
2861 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2862 Declare tdesc_powerpc_vsx64l
2864 * corelow.c (get_core_register_section): Support VSX-enabled
2867 * features/rs6000/power-vsx.xml: New VSX descriptions.
2868 * features/rs6000/powerpc-vsx32.xml: New file.
2869 * features/rs6000/powerpc-vsx32l.xml: New file.
2870 * features/rs6000/powerpc-vsx64.xml: New file.
2871 * features/rs6000/powerpc-vsx64l.xml: New file.
2872 * features/rs6000/powerpc-vsx32.c: New file (generated).
2873 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2874 * features/rs6000/powerpc-vsx64.c: New file (generated).
2875 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2876 * features/Makefile: Updated with new descriptions.
2877 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2878 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2880 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2882 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2883 call linux_target twice.
2885 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2887 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2889 (LM_ADDR): Use l_addr if available; if not, use link map and set
2892 2008-08-14 Tom Tromey <tromey@redhat.com>
2894 * macrocmd.c (macro_define_command): Check for NULL argument.
2895 (macro_undef_command): Likewise.
2897 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2899 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2901 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2903 * breakpoint.c (always_inserted_auto, always_inserted_on)
2904 (always_inserted_off, always_inserted_enums): New.
2905 (always_inserted_mode): Change type to char* and point to
2906 always_inserted_auto.
2907 (show_always_inserted_mode): In auto mode, also show the current
2908 effect of the option.
2909 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2910 (_initialize_breakpoint): Make the "set breakpoints
2911 always-inserted" command an enum command. Extend help to describe
2914 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2916 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2917 query valid) bit. Ignore bits outside the condition field.
2918 (info_spu_proxydma_command): Ignore bits outside the field.
2920 2008-08-12 Michael Snyder <msnyder@vmware.com>
2922 * MAINTAINERS: Update my email address.
2924 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2926 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2928 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2930 Add no-ack mode to the remote protocol --- optionally stop ACKing
2931 packets and responses when we have a reliable communication
2934 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2936 * remote.c (struct remote_state): Add noack_mode field.
2937 (PACKET_QStartNoAckMode): New.
2938 (remote_start_remote): Don't any outstanding packet here.
2939 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2940 here. Activate noack mode if requested.
2941 (remote_protocol_features): Add QStartNoAckMode.
2943 (putpkt_binary): Don't send ack in noack mode.
2944 (read_frame): Don't recompute the checksum in noack mode.
2945 (getpkt_sane): Skip sending ack if in noack mode.
2946 (_initialize_remote): Add set/show remote noack mode.
2947 * NEWS: Note the new features.
2949 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2951 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2953 (rs6000_skip_main_prologue): New function.
2954 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2956 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2958 * MAINTAINERS (Write After Approval): Add self.
2960 2008-08-11 Stan Shebs <stan@codesourcery.com>
2963 * disasm.c (gdb_disassemble_info): Set endian_code.
2964 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2965 * gdbarch.h, gdbarch.c: Regenerate.
2966 * arch-utils.c (initialize_current_architecture): Set the
2967 default byte_order_for_code.
2968 (gdbarch_info_init): Ditto.
2969 (gdbarch_info_fill): Ditto.
2970 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2971 (thumb_analyze_prologue): Swap halfword if code endianness is
2972 different from general endianness.
2973 (arm_skip_prologue): Similarly.
2974 (arm_scan_prologue): Ditto.
2975 (thumb_get_next_pc): Ditto.
2976 (arm_get_next_pc): Ditto.
2977 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2978 choose correct endianness for breakpoints.
2980 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2982 * bsd-kvm.c: Include "gdbthread.h".
2983 (bsd_kvm_ptid): New.
2984 (bsd_kvm_open): Add a main thread.
2985 (bsd_kvm_close): Delete it.
2986 (bsd_kvm_thread_alive): New.
2987 (bsd_kvm_pid_to_str): New.
2988 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2990 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2992 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2994 * buildsym.c (start_subfile): Properly cast sentinel in concat
2996 * cp-name-parser.y: Include "config.h".
2997 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2999 * gdb_select.h: Include sys/time.h if sys/select.h is not
3002 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3004 * go32-nat.c: Include "gdbthread.h".
3005 (go32_stop, go32_kill_inferior): Delete the main thread.
3006 (go32_create_inferior): Add it.
3007 (go32_thread_alive, go32_pid_to_str): New.
3008 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3010 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3012 * go32-nat.c (fetch_register, store_register): Pass the regcache
3013 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3014 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3015 (struct seg_descr, struct seg_descr): pack the whole struct
3016 instead of each member individually.
3018 2008-08-09 Andreas Schwab <schwab@suse.de>
3020 * python/python.c (_initialize_python): Use unabbreviated commands
3023 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3025 * Makefile.in (stamp-h): Also create .deps.
3027 2008-08-09 Tom Tromey <tromey@redhat.com>
3029 * Makefile.in (generated_files): Add GNULIB_H.
3031 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3033 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3034 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3036 (pa64_current_sos): Remove map private warning warning.
3037 * solib-som.c: Include string.h and sys/utsname.h.
3038 (get_hpux_major_release): New function.
3039 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3040 about shared library private mapping on HP-UX 11 and later. Only force
3041 private mapping of shared libraries on HP-UX 10 and earlier.
3042 (link_map_start): Delete warning.
3044 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3045 H.J. Lu <hongjiu.lu@intel.com>
3046 Mark Kettenis <kettenis@gnu.org>
3048 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3049 (amd64_init_frame_cache): Initialize saved_sp_reg.
3050 (amd64_analyze_stack_align): New.
3051 (amd64_analyze_prologue): Call it.
3052 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3053 %rip to 8 when halfway aligning the stack.
3055 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3058 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3060 (i386_alloc_frame_cache): Remove stack_align. Initialize
3062 (i386_analyze_stack_align): Rewrite.
3063 (i386_frame_cache): Use saved_sp_reg if it is valid.
3065 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3067 * target.c: Include "solib.h".
3068 (target_pre_inferior): Call no_shared_libraries.
3069 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3071 (attach_command): Do not call clear_solib.
3073 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3075 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3078 2008-08-08 Tom Tromey <tromey@redhat.com>
3080 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3082 (python-utils.o): Likewise.
3084 2008-08-08 Andreas Schwab <schwab@suse.de>
3086 * corefile.c (_initialize_core): Remove spurious paren from set
3087 gnutarget doc string.
3089 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3091 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3092 Define PPC_FEATURE_BOOKE.
3093 (ppc_linux_get_hwcap): New function.
3094 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3095 4-bytes alignment restrictions.
3096 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3097 positioning of the read/write flags.
3098 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3101 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3103 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3105 * win32-nat.c (win32_add_thread): Change thread argument type to
3107 (win32_add_thread): Adjust.
3108 (win32_delete_thread): Change thread argument type to ptid_t.
3110 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3111 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3112 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3113 (init_win32_ops): Put to_magic last.
3114 (win32_win32_thread_alive): Adjust.
3116 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3118 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3119 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3121 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3123 * remote-m32r-sdi.c: Include "gdbthread.h".
3124 (remote_m32r_ptid): New.
3125 (m32r_close): Delete the main thread.
3126 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3128 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3129 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3131 2008-08-07 Tom Tromey <tromey@redhat.com>
3132 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3134 * aclocal.m4, configure: Rebuild.
3135 * configure.in: Call ZW_CREATE_DEPDIR,
3136 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3137 (MAKE, GMAKE): New substs.
3138 * acinclude.m4: Include depstand.m4.
3139 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3140 COMPILE, POSTCOMPILE, depcomp): New variables.
3141 Remove all _h variables.
3142 Remove many .o targets.
3143 ($(srcdir)/copying.c): avoid backslash-newline after comment
3144 sign (@maintainer_mode_true@).
3145 (HFILES_NO_SRCDIR): Regenerate.
3146 (generated_files): New variable.
3147 (all_gdbtk_cflags): Likewise.
3149 (init.o, version.o, copying.o): Remove.
3150 (distclean): Remove DEPDIR.
3151 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3152 printcmd.o, procfs.o, v850ice.o): Rewrite.
3153 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3154 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3155 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3156 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3157 gdbtk-wrapper.o): Likewise.
3158 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3159 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3160 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3161 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3162 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3163 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3164 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3165 tui-wingeneral.o, tui-winsource.o): Likewise.
3166 (all_object_files): New variable.
3167 ($(all_object_files)): New target.
3168 Include dependency files, when using GNU Make.
3170 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3172 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3173 the valid bit set. Ensure display order respects partial
3174 order defined by dependency bits.
3176 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3178 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3181 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3183 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3186 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3187 Tom Tromey <tromey@redhat.com>
3188 Thiago Jung Bauermann <bauerman@br.ibm.com>
3189 Doug Evans <dje@google.com>
3191 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3192 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3193 PYTHON_CFLAGS): New.
3194 (python_h, python_internal_h): New.
3195 (cli-script.o): Depend on python.h
3196 (python.o, python-utils.o): New.
3197 * cli/cli-script.c (print_command_lines): Handle python_control.
3198 (execute_control_command): Handle python_control.
3199 (execute_control_command_untraced): New function.
3200 (while_command): Call execute_control_command_untraced.
3201 (if_command): Likewise.
3202 (get_command_line): Remove static attribute.
3203 (read_next_line): Handle "python".
3204 (recurse_read_control_structure): Handle python_control.
3205 (read_command_lines): Handle python_control.
3207 * cli/cli-script.h (get_command_line): Add prototype.
3208 (execute_control_command_untraced): Likewise.
3209 * configure.ac: Add --with-python.
3210 * defs.h (enum command_control_type) <python_control>: New
3212 * python/python-internal.h: New file.
3213 * python/python.c: New file.
3214 * python/python.h: New file.
3215 * python/python-utils.c: New file.
3216 * NEWS: Mention Python scripting support and its new commands.
3218 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3220 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3222 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3224 * MAINTAINERS (Write After Approval): Add self.
3226 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3228 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3229 (insert_breakpoint_locations): Likewise.
3231 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3233 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3235 (set_longjmp_breakpoint): Likewise.
3237 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3240 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3243 2008-08-05 Tom Tromey <tromey@redhat.com>
3245 * bcache.c (deprecated_bcache_added): Initialize obstack.
3246 (bcache_xmalloc): Don't initialize obstack.
3247 (bcache_xfree): Conditionally free obstack.
3248 (bcache_memory_used): Update.
3250 2008-08-05 Tom Tromey <tromey@redhat.com>
3252 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3254 (append_psymbol_to_list): Accept a const pointer.
3255 (add_psymbol_to_list): Fix const correctness.
3256 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3257 (bcache_full): Declare.
3258 * bcache.c (bcache_data, deprecated_bcache): Remove.
3259 (bcache): Use bcache_full.
3260 (bcache_full): Rename from deprecated_bcache_added. Change return
3263 2008-08-04 Stan Shebs <stan@codesourcery.com>
3265 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3266 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3267 (enable_break): Remove test of BKPT_AT_SYMBOL.
3269 2008-08-02 Keith Seitz <keiths@redhat.com>
3271 * acinclude.m4: Include ../config/tcl.m4 to pick up
3272 standard Tcl configury bits.
3273 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3274 * configure.ac: Don't check if ../itcl exists when building
3275 gdbtk. It could be installed.
3276 Rewrite gdbtk configury to allow for using system-supplied
3277 Tcl and Tk. Gdbtk no longer requires build-time access to
3279 * Makefile.in: Remove everything related to itcl and itk.
3280 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3282 Remove v850ice.o build rule.
3283 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3284 gdbtk sources to use it.
3285 * configure: Regenerate.
3287 2008-07-31 Stan Shebs <stan@codesourcery.com>
3289 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3291 2008-07-30 Stan Shebs <stan@codesourcery.com>
3293 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3294 (add_to_objfile_sections): Remove use.
3296 2008-07-29 Tom Tromey <tromey@redhat.com>
3298 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3299 (lookup_cmd_composition): Likewise.
3301 2008-07-29 Tom Tromey <tromey@redhat.com>
3303 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3304 dead code. Fix indentation.
3306 2008-07-29 Stan Shebs <stan@codesourcery.com>
3308 * main.c (captured_main): Remove long-unused #if 0 blocks.
3310 2008-07-28 Tom Tromey <tromey@redhat.com>
3312 * annotate.h (deprecated_annotate_starting_hook): Remove.
3313 (deprecated_annotate_stopped_hook): Remove.
3314 (deprecated_annotate_exited_hook): Remove.
3315 * Makefile.in (annotate.o): Depend on observer_h.
3316 * top.c (deprecated_delete_breakpoint_hook): Remove.
3317 (deprecated_create_breakpoint_hook): Likewise.
3318 (deprecated_modify_breakpoint_hook): Likewise.
3319 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3320 * breakpoint.c (mention): Don't call removed hook.
3321 (delete_breakpoint): Likewise.
3322 (disable_breakpoint): Likewise.
3323 (do_enable_breakpoint): Likewise.
3324 * annotate.c: Include observer.h.
3325 (breakpoint_changed): Change type of argument.
3326 (_initialize_annotate): Register observers.
3327 (deprecated_annotate_starting_hook): Remove.
3328 (deprecated_annotate_stopped_hook): Remove.
3329 (deprecated_annotate_exited_hook): Remove.
3330 (annotate_starting): Update for hook removal.
3331 (annotate_stopped): Likewise.
3332 (annotate_exited): Likewise.
3333 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3334 (deprecated_create_breakpoint_hook): Likewise.
3335 (deprecated_modify_breakpoint_hook): Likewise.
3337 2008-07-28 Tom Tromey <tromey@redhat.com>
3339 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3341 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3343 * configure.ac: Check for the GNU/Linux ptrace signature.
3344 * configure: Regenerated.
3346 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3348 * linux-nat.c (resume_callback): Add more debugging output.
3349 (linux_nat_has_pending_sigint): New function, based on
3350 linux_nat_has_pending.
3351 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3352 (stop_wait_callback): Remove flush_mask handling. Honor
3353 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3355 (linux_nat_has_pending, flush_callback): Remove.
3356 (linux_nat_filter_event): Check for ignore_sigint.
3357 (linux_nat_wait): Remove flush_mask support and call to
3358 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3359 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3361 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3363 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3364 report events from resumed threads.
3366 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3368 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3369 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3370 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3372 (mips32_next_pc): Handle the syscall instruction.
3373 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3374 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3376 2008-07-26 Tom Tromey <tromey@redhat.com>
3379 * valops.c (value_struct_elt): Treat function-valued field as a
3382 2008-07-26 Tom Tromey <tromey@redhat.com>
3385 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3386 longer tokens first.
3388 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3391 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3392 (get_cmd_async_ok): Remove.
3393 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3394 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3395 * infcmd.c (_initialize_infcmd): Likewise.
3396 * thread.c (_initialize_thread): Likewise.
3398 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3400 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3401 128-bit long doubles in even-odd pairs of FPRs. Do not
3402 right-align float arguments for big-endian.
3403 (mips_n32n64_return_value): Apply return value convention for
3404 structs containing one or two floating-point values to soft-float
3405 as well as hard-float. Handle 128-bit long doubles in such
3407 (mips_o32_push_dummy_call): Only skip one integer register for a
3408 float argument passed in an FPR.
3410 2008-07-25 Tom Tromey <tromey@redhat.com>
3412 * tui/tui-hooks.c: Include observer.h.
3413 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3415 (tui_bp_created_observer, tui_bp_deleted_observer,
3416 tui_bp_modified_observer): New globals.
3417 (tui_install_hooks): Use observers, not events.
3418 (tui_remove_hooks): Likewise.
3419 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3420 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3422 (breakpoint_notify): Check mi_can_breakpoint_notify.
3423 (breakpoint_hooks): Remove.
3424 (mi_cmd_break_insert): Attach observers. Don't use events.
3425 * tracepoint.c: Include observer.h, not gdb-events.h.
3426 (tracepoint_operation, trace_pass_command): Notify observer.
3427 * interps.c: Don't include gdb-events.h.
3428 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3429 * gdbarch.c: Rebuild.
3430 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3431 (deprecated_current_gdbarch_select_hack): Notify observer.
3432 * breakpoint.h: Don't include gdb-events.h.
3433 * breakpoint.c: Don't include gdb-events.h.
3434 (condition_command): Notify observer.
3435 (commands_command): Likewise.
3436 (commands_from_control_command): Likewise.
3437 (mention, delete_breakpoint, set_ignore_count): Likewise.
3438 (disable_breakpoint, do_enable_breakpoint): Likewise.
3439 * Makefile.in (gdb_events_h): Remove.
3440 (breakpoint_h): Update.
3441 (COMMON_OBS): Remove gdb-events.o.
3442 (gdb-events.o): Remove.
3443 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3444 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3445 * gdb-events.c: Remove.
3446 * gdb-events.h: Remove.
3447 * gdb-events.sh: Remove.
3449 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3451 * remote.c (remote_threads_extra_info): Don't query the remote
3452 server about info on the internally added main thread.
3454 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3456 * nto-procfs.c (procfs_attach): Populate initial thread list.
3457 (procfs_wait): Return new pid, built from the inferior status.
3459 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3461 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3462 * configure: Regenerate.
3464 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3466 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3467 (procfs_resume): Workaround for dereferencing type-punned pointer
3469 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3471 * nto-tdep.h (nto_parse_redirection): Likewise.
3473 2008-07-21 Stan Shebs <stan@codesourcery.com>
3475 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3476 * gdbarch.sh: Adjust comment to refer to
3477 in_solib_dynsym_resolve_code().
3478 * gdbarch.h, gdbarch.c: Update.
3479 * solib-osf.c: Ditto.
3481 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3483 * config/mips/nm-irix5.h: Remove undef of
3484 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3486 2008-07-21 Tom Tromey <tromey@redhat.com>
3488 * symfile.c (reread_symbols): Don't pass argument to observer.
3489 * exec.c (exec_file_attach): Don't pass argument to observer.
3490 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3491 * symtab.c (symtab_observer_executable_changed): Remove argument.
3492 * observer.sh: Handle functions with no arguments.
3494 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3495 Chris Demetriou <cgd@google.com>
3497 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3498 section fits within an ELF segment to handle ELF segments that hit
3499 the end of the address space.
3501 2008-07-20 Chris Demetriou <cgd@google.com>
3503 * MAINTAINERS (Write After Approval): Add self.
3505 2008-07-18 Tom Tromey <tromey@redhat.com>
3508 * NEWS: Add entry for macro commands.
3509 * Makefile.in (macrocmd.o): Add gdb_string.h.
3510 * macroscope.h (user_macro_scope): Declare.
3511 (default_macro_scope): Update documentation.
3512 (macro_user_macros): Declare.
3513 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3514 Use user_macro_scope.
3515 (null_macro_lookup): Remove.
3516 * macrotab.h (macro_callback_fn): Declare.
3517 (macro_for_each): Likewise.
3518 (macro_allow_redefinitions): Likewise.
3519 * macrotab.c (foreach_macro): New function
3520 (macro_for_each): Likewise.
3521 (struct macro_table) <redef_ok>: New field.
3522 (macro_allow_redefinitions): New function.
3523 (new_macro_table): Update.
3524 (macro_define_function): Likewise.
3525 (macro_define_object): Likewise.
3526 * macroscope.c (user_macro_scope): New function.
3527 (default_macro_scope): Use it.
3528 (macro_user_macros): New global.
3529 (standard_macro_lookup): Look in macro_user_macros.
3530 (_initialize_macroscope): New function.
3531 * macroexp.h (macro_is_whitespace, macro_is_digit,
3532 macro_is_identifier_nondigit): Declare.
3533 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3534 (macro_is_digit): Likewise.
3535 (macro_is_identifier_nondigit): Likewise.
3536 (get_identifier): Update.
3537 (get_pp_number): Likewise.
3538 (get_token): Likewise.
3539 * macrocmd.c (skip_ws): New function.
3540 (extract_identifier): Likewise.
3541 (free_macro_definition_ptr): Likewise.
3542 (user_macros): Remove.
3543 (macro_define_command): Implement.
3544 (_initialize_macrocmd): Update.
3545 (macro_undef_command): Implement.
3546 (print_one_macro): New function.
3547 (macro_list_command): Implement.
3549 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3551 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3553 * configure: Regenerate.
3555 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3557 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3559 2008-07-15 Andreas Schwab <schwab@suse.de>
3561 * valops.c (value_cast_pointers): Follow typedefs when checking
3564 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3566 * block.c (block_function): Renamed to ...
3567 (block_linkage_function): ... this. All callers changed.
3568 * block.h (block_function): Renamed to ...
3569 (block_linkage_function): ... this.
3571 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3573 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3575 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3577 * frame.c (frame_sp_unwind): Delete.
3578 (get_frame_sp): Do not use it.
3579 * frame.h (frame_sp_unwind): Delete prototype.
3581 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3583 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3585 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3587 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3588 * frame.c (frame_unwind_address_in_block): Delete.
3589 (get_frame_address_in_block): Do not use it. Check the type
3590 of the next frame first.
3591 (frame_cleanup_after_sniffer): Update comment.
3592 * frame.h (frame_unwind_address_in_block): Delete prototype.
3593 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3595 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3597 * frame.c (frame_func_unwind): Delete.
3598 (get_frame_func): Do not use it.
3599 * frame.h (frame_func_unwind): Delete prototype.
3600 * hppa-tdep.c (hppa_frame_cache): Update comment.
3601 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3603 2008-07-14 Stan Shebs <stan@codesourcery.com>
3605 * remote-sim.c (init_gdbsim_ops): Remove
3606 TARGET_REDEFINE_DEFAULT_OPS.
3608 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3610 * findvar.c (read_var_value): Remove unused variable.
3612 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3614 * infrun.c (handle_inferior_event): Tag threads as stopped
3615 before inserting breakpoints.
3617 2008-07-15 Hui Zhu <teawater@gmail.com>
3619 * MAINTAINERS: Added myself to section Write After Approval.
3621 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3624 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3626 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3628 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3629 (i386_dicos_push_dummy_code): New.
3630 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3631 Register i386_dicos_push_dummy_code.
3633 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3635 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3636 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3637 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3639 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3640 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3641 (mips_n32n64_fp_arg_chunk_p): Update caller.
3643 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3644 (mips_n32n64_push_dummy_call): Update caller.
3646 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3648 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3649 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3652 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3654 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3655 (mips_o64_push_dummy_call): Update caller.
3657 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3658 (fp_register_arg_p, mips_dump_tdep): Update caller.
3660 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3661 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3663 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3665 (mips32_scan_prologue): Update caller.
3667 (heuristic_proc_start): Add gdbarch as parameter. Replace
3669 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3671 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3672 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3673 the current architecture. Update call to getregs_supplies.
3674 (getregs_supplies): Add gdbarch as parameter and replace
3677 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3678 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3679 NBSD_MIPS_JB_ELEMENT_SIZE.
3680 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3681 replace current_gdbarch.
3683 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3685 (mips_fetch_registers, mips_store_registers): Update call
3687 (mips_load): Use get_regcache_arch to get at the current_architecture
3688 and replace current_gdbarch.
3690 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3692 * thread.c (restore_selected_frame): On fail to restore, select
3693 the innermost frame, and don't crash when warning the user.
3695 2008-07-13 Hui Zhu <teawater@gmail.com>
3697 * symtab.c (expand_line_sal): Fix a memory leak.
3699 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3701 * utils.c (struct continuation): Define as inheriting struct
3703 (add_continuation, do_all_continuations)
3704 (discard_all_continuations, add_intermediate_continuation)
3705 (do_all_intermediate_continuations)
3706 (discard_all_intermediate_continuations): Adjust.
3708 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3710 Skip varobj in running threads.
3711 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3712 thread is not stopped, skip the varobj.
3713 * Makefile.in: Update dependencies.
3715 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3717 Enable all commands while inferiour is running
3718 * mi/mi-main.c (mi_cmd_execute): Don't check if
3719 inferiour is executing.
3721 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3723 Allow all CLI command even if target is executing.
3724 * gdb/top.c (execute_command_1): Don't check if the inferiour
3727 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3729 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3730 Fix printing of frame, when frame is wrong.
3732 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3734 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3735 backchain is unreadable.
3737 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3739 * spu-linux-nat.c: Include "gdbthread.h".
3740 (spu_child_post_startup_inferior): Register main thread.
3741 (spu_child_post_attach): Likewise.
3742 * Makefile.in (spu-linux-nat.o): Update dependencies.
3744 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3746 Rewrite continuations internals on top of cleanups and plug
3747 continuation arguments leaks.
3749 * defs.h (struct continuation): Make it opaque.
3750 (add_continuation, add_intermediate_continuation): Drop the int
3751 argument of the continuation hook argument. Add
3752 continuation_free_args argument.
3753 (do_all_continuations, do_all_intermediate_continuations): Drop
3754 the error_p argument.
3756 * utils.c (add_continuation): Drop the int argument of the
3757 continuation hook argument. Add continuation_free_args argument.
3758 Reimplement on top of cleanups.
3759 (do_all_continuations): Drop error argument. Reimplement on top
3761 (discard_all_continuations): Reimplement on top of cleanups.
3762 (add_intermediate_continuation): Drop the int argument of the
3763 continuation hook argument. Add continuation_free_args argument.
3764 Reimplement on top of cleanups.
3765 (do_all_intermediate_continuations): Drop error argument.
3766 Reimplement on top of cleanups.
3767 (discard_all_intermediate_continuations): Reimplement on top of
3770 * breakpoint.c (until_break_command_continuation): Drop error
3771 argument. Add xfree as continuation argument deleter.
3773 * inf-loop.c (inferior_event_handler): On error, discard all
3774 continuations. Adjust to new do_all_intermediate_continuations
3775 and do_all_continuations interfaces.
3777 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3778 Pass xfree as continuation argument deleter.
3779 (finish_command_continuation): Drop error_p argument. Adjust.
3780 (finish_command_continuation_free_arg): New.
3781 (finish_command): Pass finish_command_continuation_free_arg as
3782 continuation argument deleter. Adjust to new do_all_continuations
3784 (attach_command_continuation): Drop error_p argument.
3785 (attach_command_continuation_free_args): New.
3786 (attach_command): Pass attach_command_continuation_free_args as
3787 continuation argument deleter.
3789 * interps.c (interp_set): Adjust to new do_all_continuations
3792 * event-top.c (stdin_event_handler): In error, also discard the
3793 intermediate continuations.
3795 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3797 Replace struct continuation_args by void* and per command structs.
3799 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3801 * breakpoint.c (struct until_break_command_continuation_args):
3803 (until_break_command_continuation): Take a void* instead of a
3804 continuations_arg. Adjust.
3805 (until_break_command): Adjust to use struct
3806 until_break_command_continuation_args instead of struct
3809 * infcmd.c (struct step_1_continuation_args): New.
3810 (step_1_continuation): Take a void* instead of a
3811 continuations_arg. Adjust to use struct step_1_continuation_args.
3812 (step_once): Adjust to use struct step_1_continuation_args.
3814 (struct finish_command_continuation_args): New.
3815 (finish_command_continuation): Take a void* instead of a
3816 continuations_arg. Adjust to use struct
3817 finish_command_continuation_args.
3818 (finish_command): Adjust to use struct
3819 finish_command_continuation_args.
3820 (struct attach_command_continuation_args): New.
3821 (attach_command_continuation): Take a void* instead of a
3822 continuations_arg. Adjust to use struct
3823 attach_command_continuation_args.
3824 (attach_command): Adjust to use struct
3825 attach_command_continuation_args.
3827 * defs.h (struct continuation_arg): Delete.
3828 (struct continuation): Replace the struct continuation_arg*
3829 parameter of continuation_hook by a void*. Replace "arg_list"
3830 member by a new "args" member with void* type.
3831 (add_continuation, add_intermediate_continuation): Replace struct
3832 continuation_arg type usages by void* usages.
3834 * utils.c (add_continuation, do_all_continuations)
3835 (add_intermediate_continuation)
3836 (do_all_intermediate_continuations): Replace struct
3837 continuation_arg type usages by void* usages. Pass "args" instead
3840 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3842 * infrun.c (struct thread_stepping_state): Delete sal member.
3843 (init_thread_stepping_state): Add local sal. Use it instead of
3845 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3847 (step_into_function): Add local stop_func_sal. Use it instead of
3850 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3852 Implement -exec-continue/-exec-interrupt --all.
3853 * infcmd.c (continue_1): New, extracted from
3854 (continue_command): ...here.
3855 (interrupt_target_1): New, extracted from
3856 (interrupt_target_command): ...here.
3857 * inferior.h (continue_1, interrupt_target_1): New.
3858 * mi/mi-main.c (mi_cmd_exec_continue)
3859 (mi_cmd_exec_interrupt): Handle --all.
3861 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3863 Implement --thread and --frame.
3864 * gdbthread.h (find_thread_id): Declare.
3865 * thread.c (find_thread_id): Make non-static.
3866 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3867 thread and frame, if necessary.
3868 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3869 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3871 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3873 * infrun.c (resume): Discard cleanups on early exit path.
3875 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3877 * infrun.c (normal_stop): For MI, report which threads
3880 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3882 Report thread state in -thread-info output.
3883 * thread.c (print_thread_info): Add new field "state".
3885 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3887 * infrun.c (handle_inferior_event): Also ignore a
3888 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3890 2008-07-11 Tom Tromey <tromey@redhat.com>
3892 * completer.c (complete_line_internal): New function, from
3893 complete_line. Add 'for_help' parameter.
3894 (complete_line): Use it.
3895 (command_completer): Move later. Rewrite.
3897 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3899 * thread.c (thread_apply_command): Move making the cleanup out of
3902 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3906 * thread.c (enum thread_state): New.
3907 (thread_state main_thread_running): Delete, in favor of...
3908 (thread_state main_thread_state): ... this. Update throughout.
3909 (clear_thread_inferior_resources): New, split from free_thread.
3910 (free_thread): Call clear_thread_inferior_resources.
3911 (init_thread_list): Set main thread to stopped state.
3912 (add_thread_silent): Take care of PTID reuses.
3913 (delete_thread): If deleting inferior_ptid or a thread with
3914 refcount > 0, mark it as exited, but still keep it in the list.
3915 Only notify of thread exits, if we haven't done so yet.
3916 (iterate_over_threads): Make it safe to delete threads while
3917 iterating over them.
3918 (do_captured_list_thread_ids): Don't account for exited threads.
3919 (thread_alive): Check for the THREAD_EXITED state, and don't set
3920 ptid to -1 on exited threads.
3921 (set_running): Update to account for extra possible states.
3922 (is_thread_state): New.
3923 (is_stopped, is_exited): New.
3924 (is_running): Implement in terms of is_thread_state.
3925 (any_running): Update.
3926 (print_thread_info): Update. Account for exited threads. Don't
3927 warn about missed frame restoring here, its done in the cleanup.
3928 (switch_to_thread): Don't read from a thread that has gone.
3929 (restore_current_thread): In non-stop mode, do a full context
3931 (restore_selected_frame): Add a frame_level argument. Rewrite.
3932 (struct current_thread_cleanup): Add selected_frame_level and
3933 was_stopped members.
3934 (do_restore_current_thread_cleanup): Check if thread was stopped
3935 and still is, and if the target has registers, stack and memory
3936 before restoring the selected frame. Don't delete the cleanup
3938 (restore_current_thread_cleanup_dtor): New.
3939 (make_cleanup_restore_current_thread): Remove all arguments.
3941 (thread_apply_all_command): Update. Prune threads.
3942 (thread_apply_command): Update.
3943 (thread_command): Account for currently selected exited thread.
3944 (do_captured_thread_select): Check for a running thread. Prune
3946 (_initialize_thread): Make "info threads", "thread", "thread
3947 apply", and "thread apply all" appliable without a selected thread.
3948 * gdbthread.h (struct thread_info): Replace running_ by state_.
3950 (is_exited, is_stopped): Declare.
3951 (make_cleanup_restore_current_thread): Remove all arguments.
3952 * infrun.c: Include "event-top.h".
3953 (fetch_inferior_event): In non-stop mode, restore selected thread
3954 and frame after handling the event and running breakpoint
3955 commands. Display GDB prompt if needed.
3956 (normal_stop): In non-stop mode, don't print thread switching
3958 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3959 (get_cmd_no_selected_thread_ok): New.
3960 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3961 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3963 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3964 no-selected-thread ok.
3965 * top.c (execute_command): Check for non no-selected-thread-ok
3967 * linux-nat.c (struct saved_ptids, threads_to_delete)
3968 (record_dead_thread, prune_lwps): Delete.
3969 (exit_lwp): Unconditionally delete thread.
3970 (linux_nat_resume): Remove prune_lwps call.
3971 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3972 of is_running. Adjust to make_cleanup_restore_current_thread
3974 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3975 selected thread has exited.
3976 * inf-loop.c (inferior_event_handler): Don't display the prompt
3978 * varobj.c (c_value_of_root): Update.
3979 * defs.h (make_cleanup_dtor): Declare.
3980 * utils.c (make_cleanup_dtor): New.
3982 * Makefile.in (infrun.o): Depend on $(event_top_h).
3984 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3986 Add "continue -a" and "interrupt -a" options for non-stop mode.
3988 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3989 (continue_command): Add "-a" option.
3990 (interrupt_target_command): Add "-a" option.
3991 (_initialize_infcmd): Add extend help of continue and interrupt
3992 command to mention the new "-a" option. Mark "continue" async ok.
3994 2008-07-10 Doug Evans <dje@google.com>
3996 Add "set print symbol-loading on|off".
3997 * NEWS: Document new option.
3998 * symfile.h (print_symbol_loading): Declare.
3999 * symfile.c (print_symbol_loading): New global.
4000 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4001 from ..." if print_symbol_loading.
4002 (_initialize_symfile): Add set/show print symbol-loading.
4003 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4004 if print_symbol_loading.
4006 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4008 Non-stop linux native.
4010 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4012 (get_pending_status): Implement non-stop mode.
4013 (linux_nat_detach): Stop threads before detaching.
4014 (linux_nat_resume): In non-stop mode, always resume only a single
4016 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4017 add new lwp to GDB's thread table, and mark as running, executing
4018 and stopped appropriately.
4019 (linux_nat_filter_event): Don't assume there are other running
4020 threads when a thread exits.
4021 (linux_nat_wait): Mark the main thread as running and executing.
4022 In non-stop mode, don't stop all lwps.
4023 (linux_nat_kill): Stop lwps before killing them.
4024 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4026 (send_sigint_callback): New.
4027 (linux_nat_stop): New.
4028 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4030 * linux-nat.h (thread_db_attach_lwp): Declare.
4032 * linux-thread-db.c (thread_get_info_callback): Check for new
4033 threads if we have none.
4034 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4035 stopped lwp. Check for new threads if we have none.
4036 (thread_db_attach_lwp): New.
4037 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4038 (check_event): Set proc_handle.pid to the stopped lwp.
4039 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4040 lwp available, bail out if there is none.
4042 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4045 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4047 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4048 `current_pc' from CORE_ADDR to ULONGEST.
4050 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4053 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4055 * NEWS (New commands): Mention "set disable-randomization".
4056 * configure.ac: Add check for HAVE_PERSONALITY and
4057 HAVE_DECL_ADDR_NO_RANDOMIZE.
4058 * configure, config.in: Regenerate.
4059 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4060 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4062 (disable_randomization, show_disable_randomization)
4063 (set_disable_randomization): New.
4064 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4065 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4066 variable DISABLE_RANDOMIZATION.
4067 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4068 DISABLE_RANDOMIZATION.
4070 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4072 Adjust all targets to new target_stop interface.
4074 * gnu-nat.c (gnu_stop): Add ptid argument.
4075 * go32-nat.c (go32_stop): Add ptid argument.
4076 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4077 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4078 * monitor.c (monitor_stop): Add ptid argument.
4079 (monitor_open): Pass inferior_ptid to monitor_stop.
4080 (monitor_interrupt): Pass inferior_ptid to target_stop.
4081 (monitor_stop): Add ptid argument.
4082 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4083 (procfs_create_inferior): Add ptid argument.
4084 * procfs.c (procfs_stop): Add ptid argument.
4085 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4086 * remote-sim.c (gdbsim_stop): Add ptid argument.
4087 * sol-thread.c (sol_thread_stop): Add ptid argument.
4088 * win32-nat.c (win32_stop): Add ptid argument.
4090 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4092 Non-stop inferior control.
4094 * infrun.c (resume): In non-stop mode, always resume just one
4096 (proceed): Don't call prepare_to_proceed in non-stop mode.
4097 (fetch_inferior_event): In non-stop mode, switch context before
4099 (error_is_running, ensure_not_running): New.
4100 (handle_inferior_event): In non-stop mode: Mark only the event
4101 thread as stopped. Require that the target module manages adding
4102 threads to the thread list. Assert that there isn't a
4103 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4104 (normal_stop): Only mark not-running if inferior hasn't exited.
4105 In non-stop mode, only mark the event thread.
4107 * thread.c:Include "cli/cli-decode.h".
4108 (print_thread_info): Don't read from a running thread.
4109 Output "(running)" if thread is running.
4110 (switch_to_thread): Don't read stop_pc if thread is executing.
4111 (do_restore_current_thread_cleanup): Don't write to a running
4113 (thread_apply_all_command): Don't read from a running thread. In
4114 non-stop mode, do a full context-switch instead of just switching
4116 (thread_apply_command): In non-stop mode, do a full context-switch
4117 instead of just switching threads.
4118 (do_captured_thread_select): Likewise. Inform user if selected
4120 (_initialize_thread): Mark "info threads" and "thread" and
4123 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4124 unregister the target from the event loop.
4126 * infcmd.c (continue_command, step_1, jump_command)
4127 (signal_command): Ensure the selected thread isn't running.
4128 (interrupt_target_command): In non-stop mode, interrupt only the
4131 * inferior.h (error_is_running, ensure_not_running): Declare.
4133 * target.h (struct target_ops): Add ptid argument to the to_stop
4135 (target_stop): Add ptid_t argument.
4137 * target.c (update_current_target): Add ptid argument to to_stop's
4139 (debug_to_stop): Add ptid_t argument.
4140 (debug_to_rcmd): Set to_stop_ptid.
4142 * remote.c (remote_stop): Add ptid_t argument.
4143 (async_remote_interrupt): Add inferior_ptid to target_stop.
4144 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4146 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4148 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4150 Don't rely on ecs->wait_for_more.
4152 * infrun.c (proceed): Clear the stepping state, set
4153 previous_inferior_ptid and clear infwait state.
4154 (wait_for_inferior): Don't clear the stepping state, set
4155 previous_inferior_ptid, or clear the infwait state here.
4156 (fetch_inferior_event): Don't clear the stepping state, set
4157 previous_inferior_ptid, or clear the infwait state here. Don't
4158 condition on wait_for_more.
4160 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4162 Refactor infrun a bit.
4164 * infrun.c (currently_stepping): Take a struct
4165 thread_stepping_state instead of an execution_control_state.
4166 (struct thread_stepping_state): New, split from
4167 execution_control_state.
4168 (gtss, tss): New globals.
4169 (proceed): Clear the stepping state, set previous_inferior_ptid
4170 and clear infwait state.
4171 (init_wait_for_inferior): Clear the stepping state,
4172 previous_inferior_ptid and infwait state.
4173 (waiton_ptid, infwait_state): New, split from
4174 execution_control_state.
4175 (struct execution_control_state): Members that persist through
4176 events moved out to either struct thred_stepping_state or made
4177 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4178 (wait_for_inferior, fetch_inferior_event): Use local
4179 execution_control_state. Update to execution_control_state split.
4180 (init_execution_control_state): Adjust.
4181 (init_thread_stepping_state): New, extracted from
4182 init_execution_control_state.
4183 (context_switch): Take a ptid instead of an
4184 execution_control_state.
4185 (context_switch_to): Adjust.
4186 (adjust_pc_after_break): Adjust.
4187 (init_infwait_state): New.
4188 (handle_inferior_event): Adjust.
4190 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4191 Vladimir Prus <vladimir@codesourcery.com>
4193 Per-thread commands.
4195 * gdbthread.h: Remove unneeded forward declarations.
4196 Include "inferior.h".
4197 (struct thread_info): Add continuations,
4198 intermediate_continuations, proceed_to_finish, step_over_calls,
4199 stop_step, step_multi and stop_signal members.
4200 (save_infrun_state): Add continuations,
4201 intermediate_continuations, proceed_to_finish, step_over_calls,
4202 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4203 (load_infrun_state): Add continuations,
4204 intermediate_continuations, proceed_to_finish, step_over_calls,
4205 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4207 * thread.c (load_infrun_state): In non-stop mode, load
4208 continuations, intermediate_continuations, proceed_to_finish,
4209 step_over_calls, stop_step, step_multi and stop_signal.
4210 (save_infrun_state): Store continuations,
4211 intermediate_continuations, proceed_to_finish, step_over_calls,
4212 stop_step, step_multi, stop_signal and stop_bpstat.
4213 (save_infrun_state): Store continuations,
4214 intermediate_continuations, proceed_to_finish, step_over_calls,
4215 stop_step, step_multi, stop_signal and stop_bpstat.
4216 (free_thread): Clear The thread's stop_bpstat.
4218 * inferior.h (context_switch_to): Declare.
4220 * infrun.c (ecss): New global.
4221 (context_switch): Context switch continuations,
4222 intermediate_continuations, proceed_to_finish, step_over_calls,
4223 stop_step, step_multi, stop_signal and stop_bpstat.
4224 (wait_for_inferior): Use global ecss.
4225 (async_ecss, async_ecs): Delete.
4226 (fetch_inferior_event): Use global ecss.
4227 (context_switch_to): New.
4229 * top.c (execute_command): In non-stop, only check if the current
4230 thread is running, in all-stop, check if there's any thread
4233 * breakpoint.c (bpstat_remove_breakpoint): New.
4234 (bpstat_remove_breakpoint_callback): New.
4235 (delete_breakpoint): Clear the stop_bpstats of all threads.
4237 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4238 current thread is running, in all-stop, check if there's any
4241 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4243 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4245 Add non_stop global.
4247 * inferior.h (non_stop): Declare.
4248 * infrun.c (non_stop, non_stop_1): New.
4249 (set_non_stop, show_non_stop): New.
4250 (_initialize_infrun): Add "set/show non-stop" command.
4252 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4254 Adjust fork/vfork/exec to pass ptids around.
4256 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4257 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4259 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4261 * breakpoint.c (print_it_typical, bpstat_check_location)
4262 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4263 (create_fork_vfork_event_catchpoint): Adjust.
4264 * infrun.c (fork_event): Change parent_pid and child_pid types to
4266 (follow_exec, inferior_has_forked, inferior_has_vforked)
4267 (inferior_has_execd): Take a ptid_t and don't trim it.
4268 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4269 * linux-nat.c (linux_child_follow_fork): Adjust.
4270 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4271 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4272 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4274 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4276 Add "executing" property to threads.
4278 * inferior.h (target_executing): Delete.
4279 * gdbthread.h (struct thread_info): Add executing_ field.
4280 (set_executing, is_executing): New.
4281 * thread.c (main_thread_executing): New.
4282 (init_thread_list): Clear it and also main_thread_running.
4283 (is_running): Return false if target has no execution.
4284 (any_running, is_executing, set_executing): New.
4286 * top.c: Include "gdbthread.h".
4287 (target_executing): Delete.
4288 (execute_command): Replace target_executing check by any_running.
4289 * event-top.c: Include "gdbthread.h".
4290 (display_gdb_prompt, command_handler): Replace target_executing by
4292 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4293 here. Replace target_executing by is_running.
4294 * infrun.c (handle_inferior_event): Mark all threads as
4296 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4298 * stack.c (get_selected_block): Return null if inferior is
4300 * target.c (target_resume): Mark resumed ptid as executing.
4301 * breakpoint.c (until_break_command): Replace target_executing
4302 check by is_executing.
4303 * remote.c (remote_async_resume): Don't mark inferior as executing
4305 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4308 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4309 (mi_execute_async_cli_command): Replace target_executing by
4312 * frame.c (get_current_frame): Error out if the current thread is
4314 (has_stack_frames): New.
4315 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4318 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4321 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4323 * symfile.c (load_command): Reopen the exec file and reread
4324 symbols before anything else.
4326 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4328 * remote-sim.c: Include gdbthread.h.
4329 (remote_sim_ptid): New global.
4330 (gdbsim_create_inferior): Silently add the main task to GDB's
4332 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4333 task from GDB's thread list.
4334 (gdbsim_resume): Adjust to use remote_sim_ptid.
4335 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4336 (init_gdbsim_ops): Register gdbsim_thread_alive and
4338 (_initialize_remote_sim): Initialize remote_sim_ptid.
4339 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4341 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4343 * monitor (monitor_ptid): New global.
4344 (monitor_open): Silently add the main task to GDB's thread list.
4345 (monitor_close, monitor_mourn_inferior): Silently delete the main
4346 task from GDB's thread list.
4347 (monitor_thread_alive, monitor_pid_to_str): New.
4348 (init_base_monitor_ops): Register monitor_thread_alive and
4350 (_initialize_remote_monitors): Initialize monitor_ptid.
4352 * gdbthread.h (delete_thread_silent): Declare.
4353 * thread.c (delete_thread): Rename to ...
4354 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4355 don't do exit notifications.
4356 (delete_thread, delete_thread_silent): New, as wrappers to
4359 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4361 * breakpoint.c (update_global_location_list): Add boolean
4362 "should_insert" argument. Only insert locations if caller told it
4364 (update_global_location_list_nothrow): Add boolean "should_insert"
4365 argument. Pass it to update_global_location_list.
4366 (insert_breakpoints, create_longjmp_breakpoint)
4367 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4368 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4369 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4370 (enable_watchpoints_after_interactive_call_stop)
4371 (set_momentary_breakpoint, create_breakpoints)
4372 (break_command_really, watch_command_1)
4373 (create_ada_exception_breakpoint, update_breakpoint_locations)
4374 (do_enable_breakpoint, enable_command): Pass true to
4375 update_global_location_list.
4376 (bpstat_stop_status, disable_overlay_breakpoints)
4377 (disable_watchpoints_before_interactive_call_start)
4378 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4379 false to update_global_location_list.
4380 (update_breakpoints_after_exec): Don't temporarily disable
4381 always-inserted mode.
4383 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4385 * breakpoint.c (mark_breakpoints_out): Make public.
4386 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4387 here. Update comment.
4388 * breakpoint.h (mark_breakpoints_out): Declare.
4390 * linux-nat.c (linux_handle_extended_wait): On
4391 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4392 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4394 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4396 * infrun.c (follow_exec): Reset shared libraries before adding the
4399 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4401 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4403 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4405 * i386-dicos-tdep.c: Include "inferior.h".
4406 (i386_dicos_frame_align): New.
4407 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4408 dummy location ON_STACK.
4409 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4411 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4413 * gstdint.h: New file.
4415 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4417 * mi/mi-interp.c (mi_on_resume): Don't try to report
4418 resumed thread it the thread list is empty.
4420 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4422 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4423 completer for set to filename_completer.
4427 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4429 Implement -target-attach.
4430 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4432 2008-06-21 Hui Zhu <teawater@gmail.com>
4434 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4436 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4438 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4439 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4441 * target.h (struct target_ops): Add to_attach_no_wait member.
4442 (target_attach_no_wait): New.
4443 * target.c (update_current_target): Inherit to_attach_no_wait.
4445 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4446 target_attach_no_wait runtime check.
4448 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4449 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4452 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4454 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4455 on debug_displaced being set.
4457 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4459 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4460 directly instead of get_frame_id.
4462 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4464 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4465 (deal_with_atomic_sequence): Update BC masks.
4466 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4467 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4469 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4471 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4472 register, not the previous frame's.
4474 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4476 * source.c (select_source_symtab): Make sure we skip namespace
4477 symtabs when showing cpp source code.
4479 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4481 * MAINTAINERS (Authorized committers): Fix my email address.
4483 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4485 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4486 -target-download and -target-select via CLI, so that
4487 the quoting rules are the same as they were (unfortunately)
4488 in all prior gdb releases.
4489 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4490 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4491 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4492 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4493 (mi_cmd_execute): Set current_token even for commands
4496 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4498 * alphafbsd-tdep.c: Update for unwinder changes.
4499 * alpha-linux-tdep.c: Likewise.
4500 * alphanbsd-tdep.c: Likewise.
4501 * alphaobsd-tdep.c: Likewise.
4502 * avr-tdep.c: Likewise.
4503 * cris-tdep.c: Likewise.
4504 * frv-linux-tdep.c: Likewise.
4505 * frv-tdep.c: Likewise.
4506 * h8300-tdep.c: Likewise.
4507 * hppa-linux-tdep.c: Likewise.
4508 * iq2000-tdep.c: Likewise.
4509 * m32c-tdep.c: Likewise.
4510 * m32r-linux-tdep.c: Likewise.
4511 * m32r-tdep.c: Likewise.
4512 * m68hc11-tdep.c: Likewise.
4513 * mep-tdep.c: Likewise.
4514 * mn10300-tdep.c: Likewise.
4515 * mt-tdep.c: Likewise.
4516 * score-tdep.c: Likewise.
4517 * sh64-tdep.c: Likewise.
4518 * sh-tdep.c: Likewise.
4519 * sparc64fbsd-tdep.c: Likewise.
4520 * sparc64nbsd-tdep.c: Likewise.
4521 * sparc64obsd-tdep.c: Likewise.
4522 * v850-tdep.c: Likewise.
4523 * vaxobsd-tdep.c: Likewise.
4524 * vax-tdep.c: Likewise.
4525 * xstormy16-tdep.c: Likewise.
4527 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4529 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4530 (captured_mi_execute_command_args): Remove.
4531 (captured_mi_execute_command): Cast the closure to mi_parse
4532 pointer, not to captured_mi_execute_command_args, and don't
4533 set the action field thereof.
4534 (mi_execute_command): Pass struct mi_parse, not
4535 captured_mi_execute_command_args to captured_mi_execute_command.
4536 (mi_execute_command): Remove (dead) code for suppressing
4539 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4541 * linux-nat.c (enum sigchld_state): New.
4542 (linux_nat_async_events_state): Renamed from
4543 linux_nat_async_events_enabled.
4544 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4545 (sigchld_default_action): New.
4546 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4548 (linux_nat_create_inferior): Set events state to sigchld_default
4550 (linux_nat_resume): Adjust.
4551 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4552 (sigchld_handler): Adjust.
4553 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4554 (get_pending_events): Adjust.
4555 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4556 instead of a boolean.
4557 (linux_nat_async): Adjust.
4558 (_initialize_linux_nat): Capture default SIGCHLD action into
4559 sigchld_default_action.
4561 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4563 * breakpoint.c (moribund_locations): New.
4564 (bpstat_stop_status): Process moribund locations.
4565 (update_global_location_list): Add removed
4566 locations to moribund_locations.
4567 (breakpoint_retire_moribund): New.
4568 * breakpoint.h (struct bp_location): New field
4569 events_till_retirement.
4570 (breakpoint_retire_moribund): Declare.
4571 * thread.c (thread_count): New.
4572 * infrun.c (handle_inferior_event): Call
4573 breakpoint_retire_moribund.
4574 * gdbthread.h (thread_count): Declare.
4576 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4578 * dfp.c (decimal_convert): Call match_endianness before and after
4581 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4583 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4584 unsupported and we fall back to memory_insert_breakpoint, we
4585 use the unmodified requested address.
4587 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4589 * dwarf2read.c (read_attribute_value): Issue a complaint when
4590 adjusting size attribute values of 0xffffffff as zero.
4592 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4594 * i386-tdep.c (i386_16_byte_align_p): New.
4595 (i386_push_dummy_call): Determine stack space required for
4596 arguments going forwards allowing for 16-byte alignment, then push
4597 arguments going forwards.
4599 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4601 * infrun.c (start_remote): Don't clear thread list here.
4602 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4604 * remote.c (record_currthread): Upgrade the main thread and its
4605 entry in the thread list if this is the first time we hear about
4607 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4608 a tid member always alive.
4609 (remote_find_new_threads): Don't update the main thread here.
4610 (remote_start_remote): Clear thread list here. Always add the
4612 (extended_remote_attach_1): Add the main thread here.
4613 (extended_remote_mourn_1): Re-add the main thread here.
4614 (extended_remote_create_inferior_1): Add a main thread.
4616 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4618 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4620 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4622 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4624 (general_thread, continue_thread): Change type to ptid_t.
4625 (record_currthread): Take a ptid_t parameter instead of an
4627 (MAGIC_NULL_PID): Delete.
4628 (set_thread): Take a ptid_t parameter and adjust.
4629 (set_general_thread, set_continue_thread): New.
4630 (remote_thread_alive, remote_newthread_step)
4631 (remote_current_thread, remote_find_new_threads)
4632 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4633 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4634 (threadalive_test, remote_pid_to_str)
4635 (remote_get_thread_local_address): Adjust.
4636 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4637 and any_thread_ptid.
4639 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4641 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4642 * configure: Regenerated.
4644 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4646 * dwarf2read.c (read_attribute_value): Treat size attribute
4647 values of 0xffffffff as if the attribute value was zero.
4649 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4651 * linux-nat.c: Add description of overall logic.
4653 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4655 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4656 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4657 all dependencies on $(gdb_stdint_h).
4658 (distclean): Do not delete gdb_stdint.h.
4659 * acinclude.m4: Do not use stdint.m4.
4660 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4661 uintptr_t, and gdb_stdint.h.
4662 * defs.h: Include <stdint.h>.
4663 * gdb_thread_db.h: Assume stdint.h is already included.
4664 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4665 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4666 include gdb_stdint.h.
4667 * configure, config.in: Regenerate.
4669 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4671 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4672 decimal floating-point values in GPRs for soft-float.
4673 (do_ppc_sysv_return_value): Handle returning decimal
4674 floating-point values in GPRs for soft-float.
4676 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4678 * target.c (target_read_until_error): New.
4679 * target.h (target_read_until_error): Declare.
4680 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4681 target_read_until_error.
4683 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4685 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4686 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4687 after the DECFLOAT detection to fix a memory leak. Remove the
4688 redundant NUM initialization. Protect the DECFLOAT detection memory
4689 access before the P block. Restore the P memory content for the
4692 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4694 Kill the return value for all MI command functions.
4695 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4696 (mi_cmd_argv_ftype): Change return type to void.
4698 * mi/mi-main.c: Adjust all function that implement
4699 MI commands to return nothing.
4700 (struct captured_mi_execute_command_actions):
4701 Remove the rc field.
4702 (mi_cmd_execute): Return nothing.
4703 (mi_execute_async_cli_command): Return nothing.
4704 (mi_cmd_exec_interrupt): Don't print ^done here.
4705 (mi_cmd_target_select): Don't print ^connected here.
4706 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4707 Special-case -target-select and output ^connected, not ^done.
4709 * mi/mi-cmd-break.c: Adjust.
4710 * mi/mi-cmd-disas.c: Adjust.
4711 * mi/mi-cmd-env.c: Adjust.
4712 * mi/mi-cmd-file.c: Adjust.
4713 * mi/mi-cmd-stack.c: Adjust.
4714 * mi/mi-cmd-target.c: Adjust.
4715 * mi/mi-cmd-var.c: Adjust.
4716 * mi/mi-interp.c: Adjust.
4717 * mi/mi-symbol-cmds.c: Adjust.
4719 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4721 Emit ^running via observer.
4722 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4724 (mi_on_resume): Print ^running if not previously output.
4725 * mi/mi-main.c (running_result_record_printed): New.
4726 (captured_mi_execute_command): Reset
4727 running_result_record_printed. Use running_result_record_printed
4728 to decide if we should skip ^done.
4729 (mi_execute_async_cli_command): Don't print ^running here.
4730 * mi/mi-main.h (current_token, running_result_record_printed):
4733 2008-06-24 Michael Snyder <msnyder@specifix.com>
4735 * infrun.c (_initialize_infrun): White space and typo fix.
4737 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4739 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4740 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4741 when first loading DLL with "dll" command.
4743 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4745 * gnu-nat.c (proc_string): Use capital T for "Thread".
4747 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4749 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4751 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4753 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4754 the target cannot run.
4756 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4758 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4759 we're attaching to a running process.
4761 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4763 * win32-nat.c (handle_load_dll): Give dll name and load address
4764 if debug_events is on.
4765 (handle_unload_dll): Likewise.
4767 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4769 Don't suppress *running when doing finish.
4770 * infcall.c (call_function_by_hand): Set both
4771 suppress_resume_observer and suppress_stop_observer.
4772 * infcmd.c (suppress_run_stop_observers): Split into...
4773 (suppress_resume_observer, suppress_stop_observer): ...those.
4774 (finish_command_continuation): Clear suppress_stop_observer.
4775 (finish_command): Set suppress_stop_observer.
4776 * inferior.h (suppress_run_stop_observers): Split into...
4777 (suppress_resume_observer, suppress_stop_observer): ...those.
4778 * infrun.c (normal_stop): Check for suppress_stop_observer.
4779 * thread.c (set_running): Check for suppress_resume_observer.
4781 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4782 Pierre Muller <muller@ics.u-strasbg.fr>
4784 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4785 * gdbarch.h, gdbarch.c: Regenerate.
4786 * i386-tdep.h (i386_skip_main_prologue): Declare.
4787 * i386-tdep.c (i386_skip_main_prologue): New.
4788 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4789 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4790 * symtab.c (find_function_start_sal): When pc points at the "main"
4791 function, call gdbarch_skip_main_prologue.
4793 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4795 * value.c (value_primitive_field): Fetch lazy register values.
4797 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4799 * NEWS: Mention support removal of undocumented S AA p PID stop
4802 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4804 2008-06-10 Stan Shebs <stan@codesourcery.com>
4806 * MAINTAINERS: Update my affiliation and address.
4808 2008-06-10 Andreas Schwab <schwab@suse.de>
4810 * top.c (print_gdb_version): Don't print final newline.
4812 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4815 * Makefile.in: Update dependencies.
4816 * gdbthread.h (struct thread_info): New field
4818 (set_running, is_running): New.
4819 * thread.c (set_running, is_running): New.
4820 * inferior.h (suppress_normal_stop_observer): Rename to...
4821 (suppress_run_stop_observers): ..this.
4822 * infcmd.c (suppress_normal_stop_observer): Rename to...
4823 (suppress_run_stop_observers): ..this.
4824 (finish_command_continuation, finish_command): Adjust.
4825 * infcall.c (call_function_by_hand): Adjust.
4826 * infrun.c (normal_stop): Call set_running.
4827 * target.c (target_resume): New. Call set_running.
4828 * target.h (target_resume): Convert from macro to
4831 * mi/mi-interp.c (mi_on_resume): New.
4832 (mi_interpreter_init): Register mi_on_resume.
4834 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4836 Use observers to report stop events in MI.
4837 * mi/mi-interp.c (mi_on_normal_stop): New.
4838 (mi_interpreter_init): Register mi_on_normal_stop.
4839 (mi_interpreter_exec_continuation): Remove.
4840 (mi_cmd_interpreter_exec): Don't register the above.
4841 * mi/mi-main.c (captured_mi_execute_command): Don't care
4842 about sync_execution.
4843 (mi_execute_async_cli_command): Don't install continuation. Don't
4845 (mi_exec_async_cli_cmd_continuation): Remove.
4847 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4849 Suppress normal stop observer when it's problematic.
4850 * inferior.h (suppress_normal_stop_observer): New.
4851 * infcall.c (call_function_by_hand): Disable stop events when
4852 doing function calls.
4853 * infmcd.c (suppress_normal_stop_observer): New.
4854 (finish_command_continuation): Call normal_stop observer
4856 (finish_command): Disable stop events inside proceed.
4857 * infrun.c (normal_stop): Don't call normal stop observer if
4858 suppressed of if multi-step is in progress.
4860 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4863 * infrun.c (finish_command): Don't pass cleanup
4865 (finish_command_continuation): Don't grab cleanup from
4866 the passed data, as we don't use, and cannot, use it anyway.
4868 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4870 Introduce common cleanup for restoring integers.
4871 * defs.h (make_cleanup_restore_integer): New declaration.
4872 (struct cleanup): New field free_arg.
4873 (make_my_cleanup_2): New.
4874 * utils.c (restore_integer_closure, restore_integer)
4875 (make_cleanup_restore_integer): New.
4876 (make_my_cleanup): Initialize the free_arg field and
4877 renamed to make_my_cleanup_2.
4878 (do_my_cleanups): Call free_arg.
4879 (discard_cleanups): Call free_arg.
4880 * breakpoint.c (restore_always_inserted_mode): Remove.
4881 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4883 2008-06-09 Doug Evans <dje@google.com>
4885 * remote.c (remote_wait): Include beginning of malformed packet
4888 2008-06-09 Tom Tromey <tromey@redhat.com>
4890 * completer.c (complete_line): Don't special-case
4891 expression_completer.
4892 (expression_completer): Only pass last word to
4894 * c-exp.y (yylex): Check 'token', not 'operator'.
4896 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4898 * configure.ac (build_warnings): Add -Wno-format for mingw.
4899 * configure: Regenerated.
4901 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4903 * NEWS: Make indentation consistent. Move exec tracing entry out
4904 of remote packet list.
4906 2008-06-06 Tom Tromey <tromey@redhat.com>
4908 * value.h (evaluate_subexpression_type, extract_field_op):
4910 * printcmd.c (_initialize_printcmd): Use expression_completer for
4911 'p', 'inspect', 'call'.
4912 * parser-defs.h (parse_field_expression): Declare.
4913 * parse.c: Include exceptions.h.
4914 (in_parse_field, expout_last_struct): New globals.
4915 (mark_struct_expression): New function.
4916 (prefixify_expression): Return int.
4917 (prefixify_subexp): Return int. Use expout_last_struct.
4918 (parse_exp_1): Update.
4919 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4921 (parse_field_expression): New function.
4922 * expression.h (parse_field_expression): Declare.
4923 (in_parse_field): Likewise.
4924 * eval.c (evaluate_subexpression_type): New function.
4925 (extract_field_op): Likewise.
4926 * completer.h (expression_completer): Declare.
4927 * completer.c (expression_completer): New function.
4928 (count_struct_fields, add_struct_fields): New functions.
4929 * c-exp.y (yyparse): Redefine.
4930 (COMPLETE): New token.
4931 (exp): New productions.
4932 (saw_name_at_eof, last_was_structop): New globals.
4933 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4934 (c_parse): New function.
4935 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4936 for watch, awatch, and rwatch.
4937 * Makefile.in (parse.o): Depend on exceptions_h.
4939 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4942 * gdb/valopts.c (find_overload_match): Handle references
4945 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4947 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4948 account the bitsize of the 'from' operand.
4950 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4952 * annotate.h (annotate_thread_changed): Declare.
4954 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4956 * annotate.c (annotate_thread_changed): New function.
4957 * thread.c (thread_command) : Use it.
4958 * infrun.c (normal_stop): Use it.
4960 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4961 Nathan Sidwell <nathan@codesourcery.com>
4962 Joseph Myers <joseph@codesourcery.com>
4964 * acinclude.m4: Include ../config/acx.m4.
4965 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4966 * configure, config.in: Regenerate.
4967 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4969 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4971 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4973 Replace 'target async' by 'maintenance set remote-async' and
4974 'target remote' combination.
4976 * remote.c (remote_async_wait): Merge into remote_wait, and
4978 (remote_async_permitted, remote_async_permitted_set): New
4980 (set_maintenance_remote_async_permitted)
4981 (show_maintenance_remote_async_permitted): New functions.
4982 (remote_async_ops, extended_async_remote_ops): Delete.
4983 (remote_async_open, extended_remote_async_open): Delete.
4984 (remote_open_1): Drop async_p parameter. Update callers. Replace
4985 async_p with remote_async_permitted checks.
4986 (extended_async_remote_attach): Delete.
4987 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4988 (remote_async_terminal_inferior): Rename to...
4989 (remote_terminal_inferior): ... this, and add
4990 remote_async_termitted check.
4991 (remote_async_terminal_ours): Rename to...
4992 (remote_terminal_ours): ... this, and add remote_async_termitted
4994 (remote_wait, remote_async_wait): Merge and leave remote_wait
4996 (remote_kill, remote_async_kill): Merge and leave remote_kill
4998 (remote_async_mourn, extended_async_remote_mourn): Delete.
4999 (extended_remote_create_inferior_1): Drop async_p parameter.
5000 Update callers. Always use extended_remote_ops.
5001 (extended_remote_async_create_inferior): Delete.
5002 (remote_return_zero): Delete.
5003 (init_remote_ops): Register remote_can_async_p, remote_async,
5004 remote_async_mask, remote_terminal_inferior and
5005 remote_terminal_ours.
5006 (remote_can_async_p, remote_is_async_p): Check for
5007 remote_async_permitted.
5008 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5009 (set_remote_cmd): Don't add async and extended-async targets.
5010 (_initialize_remote): Add set/show remote-async maintenance
5013 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5015 * remote.c (kill_kludge): Delete.
5016 (remote_wait, remote_async_wait): Don't set it.
5017 (remote_kill, remote_async_kill): Don't do anything with it.
5019 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5021 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5023 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5025 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5026 (deprecated_bcache_added): New function name. Body of function
5027 bcache_data is used here with the addition of 'added' argument.
5028 * bcache.h (deprecated_bcache_added): New function.
5029 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5030 work from add_psymbol_to_list - initialises partial symbol and stashes
5031 it in objfile's cache.
5032 (append_psymbol_to_list): New helper function, takes other part of
5033 work from add_psymbol_to_list - adds partial symbol to the given list.
5034 (add_psymbol_to_list): Call helper functions instead of doing work
5035 here. If adding to global list, do not duplicate partial symbols in the
5038 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5040 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5041 'exception caught|thrown' message.
5043 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5045 * Makefile.in: Update dependencies.
5046 * dwarf2expr.c: New include "gdb_assert.h".
5047 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5048 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5049 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5050 Increase/decrease RECURSION_DEPTH around the function.
5052 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5054 * remote.c (get_offsets): Handle a single segment.
5055 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5058 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5060 * solib-svr4.c (struct lm_info): Add lm_addr.
5061 (main_lm_addr): New.
5062 (svr4_default_sos): Set lm_addr.
5063 (svr4_current_sos): Set lm_addr and main_lm_addr.
5064 (svr4_fetch_objfile_link_map): Rewrite.
5065 (svr4_clear_solib): Clear main_lm_addr.
5067 2008-06-03 Michael Snyder <msnyder@redhat.com>
5068 Joseph Myers <joseph@codesourcery.com>
5070 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5071 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5073 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5075 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5077 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5079 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5081 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5083 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5084 treat pointers in data space as function descriptors if the
5085 target address is also in the data space.
5087 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5089 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5090 the trad-frame register value for the SP register.
5092 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5094 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5096 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5098 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5099 that identifies function descriptors outside of the .opd section.
5101 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5103 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5104 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5106 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5108 (handle_gnu_v3_exceptions): Use tempflag.
5110 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5112 Refactor varobj_update interface.
5113 * varobj.c (varobj_update): Report changes as vector. Also
5114 return not just a list of varobj, but a list of special structures
5115 that tell what exactly has changed.
5116 * varobj.h (enum varobj_update_error): Rename to
5117 varobj_scope_status.
5118 (struct varobj_update_result_t): New.
5119 (varobj_update): Adjust prototype.
5120 * mi/mi-cmd-var.c: Adjust for changes.
5122 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5124 * varobj.c (varobj_update): Fix comment typo.
5127 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5129 Set the symtab field of symbols read from ECOFF debugging entries.
5130 * mdebugread.c (add_symbol): Add new parameter symtab.
5131 (parse_symbol): Update calls to add_symbol throughout.
5133 2008-05-27 Andreas Schwab <schwab@suse.de>
5135 * symtab.h (enum address_class): Remove LOC_REGPARM and
5137 (struct symbol): Add is_argument.
5138 (SYMBOL_IS_ARGUMENT): Define.
5140 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5141 * buildsym.c (finish_block): Likewise.
5142 * stack.c (print_frame_args, print_block_frame_locals)
5143 (print_frame_arg_vars): Likewise.
5144 * symtab.c (lookup_block_symbol): Likewise.
5145 * tracepoint.c (add_local_symbols): Likewise.
5146 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5148 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5149 * dwarf2read.c (new_symbol): Likewise.
5150 * mdebugread.c (parse_symbol): Likewise.
5151 * stabsread.c (define_symbol): Likewise.
5153 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5154 and LOC_COMPUTED_ARG.
5155 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5156 * ax-gdb.c (gen_var_ref): Likewise.
5157 * eval.c (evaluate_subexp_for_address): Likewise.
5158 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5159 * m2-exp.y (yylex): Likewise.
5160 * printcmd.c (address_info): Likewise.
5161 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5162 * tracepoint.c (collect_symbol, scope_info): Likewise.
5164 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5166 * gdbarch.sh: Added new gdbarch struct
5167 core_regset_sections.
5168 * gdbarch.c: Refreshed.
5169 * gdbarch.h: Refreshed.
5170 * regset.h (core_regset_section): Declared.
5171 * linux-nat.c (linux_nat_do_thread_registers): Added
5172 support for the new gdbarch struct core_regset_sections.
5173 * utils.c (host_address_to_string): New function.
5174 * defs.h (host_address_to_string): New prototype.
5175 * i386-linux-tdep.c (i386_regset_rections): New register
5176 sections list for i386.
5177 (i386_linux_init_abi): Initialized new gdbarch struct
5178 core_regset_sections.
5179 * Makefile.in: Updated to reflect dependency changes.
5180 * ppc-linux-tdep.c (ppc_regset_sections): Register
5181 sections list for ppc.
5182 (ppc_linux_init_abi): Initialized new gdbarch struct
5183 core_regset_sections
5185 2008-05-24 Andreas Schwab <schwab@suse.de>
5187 * linespec.c (decode_objc): Save current language around call to
5190 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5192 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5193 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5194 Return the proper bound value if the array index type is an
5195 enumerated type. Compute the high bound if requested.
5196 (val_print_array_elements): Handle the case when the array
5197 element has a null size.
5198 * ada-valprint.c (print_optional_low_bound): Add handling
5199 for empty arrays or arrays of zero-size elements.
5200 (ada_val_print_array): New function, extracted out from
5201 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5202 handle empty arrays and arrays of zero-size elements.
5203 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5204 code by call to ada_val_print_array.
5205 (ada_value_print): Remove handling of null array. The handling
5206 was incomplete and is now better handled by ada_val_print_array.
5208 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5210 * annotate.c (annotate_source, annotate_frame_begin): Replace
5211 deprecated_print_address_numeric with paddress.
5212 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5213 * tui/tui-stack.c (tui_make_status_line): Likewise.
5215 * defs.h (deprecated_print_address_numeric): Remove.
5216 * printcmd.c (deprecated_print_address_numeric): Remove.
5217 * maint.c (maint_print_section_info): Fix comment.
5219 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5221 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5222 print_binary_chars, print_char_chars): Add byte_order parameter and
5223 replace gdbarch_byte_order.
5224 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5225 expressions and remove them. Remove unused TWO_TO_FOURTH.
5226 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5227 endianness. Update call to print_hex_chars.
5228 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5229 print_binary_chars, print_char_chars): Add byte_order parameter.
5230 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5231 get at the endianness. Update print_*_char calls to use byte_order.
5233 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5235 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5237 (SYMBOL_LOCATION_BATON): Update.
5239 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5241 * symtab.h (enum address_class): Remove LOC_BASEREG and
5243 (struct symbol): Remove "basereg" member of "aux_value" union.
5244 (SYMBOL_BASEREG): Remove.
5246 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5248 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5249 (ada_add_block_symbols): Likewise.
5250 * ax-gdb.c (gen_var_ref): Likewise.
5251 * buildsym.c (finish_block): Likewise.
5252 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5253 * m2-exp.y (yylex): Likewise.
5254 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5255 * printcmd.c (address_info): Likewise.
5256 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5257 (print_frame_arg_vars): Likewise.
5258 * symmisc.c (print_symbol): Likewise.
5259 * symtab.c (lookup_block_symbol): Likewise.
5260 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5261 (scope_info): Likewise.
5263 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5265 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5267 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5268 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5269 (ada_add_block_symbols): Likewise.
5270 * ax-gdb.c (gen_var_ref): Likewise.
5271 * buildsyms.c (finish_block): Likewise.
5272 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5273 * m2-exp.y (yylex): Likewise.
5274 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5275 * printcmd.c (address_info): Likewise.
5276 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5277 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5278 * symtab.c (lookup_block_symbol): Likewise.
5279 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5280 (scope_info): Likewise.
5282 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5284 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5285 LOC_HP_THREAD_LOCAL_STATIC.
5287 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5288 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5289 (read_var_value): Likewise.
5290 * buildsym.c (finish_block): Likewise.
5291 * objfiles.c (objfile_relocate): Likewise.
5292 * printcmd.c (address_info): Likewise.
5293 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5294 * tracepoint.c (scope_info): Likewise.
5296 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5297 Maxim Grigoriev <maxim2405@gmail.com>
5299 * xtensa-tdep.c (xtensa_read_register): Remove.
5300 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5301 argument litbase to call0_frame_cache().
5302 (call0_track_op, call0_analyze_prologue)
5303 (call0_frame_cache): Use extra argument litbase.
5305 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5307 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5309 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5311 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5313 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5315 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5316 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5317 struct trad_frame_saved_reg *.
5318 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5319 trad_frame_alloc_saved_regs. Update accesses. Record previous
5320 value of SP as being vfp.
5321 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5322 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5324 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5326 * score-tdep.c (score_print_insn): Get the current endianess from
5327 disassemble_info instead of gdbarch_byte_order.
5329 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5331 * frame.c (get_prev_frame_1): Build frame id before setting
5332 this_frame->prev_p, not after.
5334 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5336 * annotate.c (annotate_new_thread): New function for new-thread
5338 * annotate.h: (annotate_new_thread): New extern.
5339 * thread.c (add_thread_with_info): Use it.
5340 * Makefile.in (thread.o): Add dependency on annotate.h.
5342 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5344 * win32-nat.c (win32_wait): Block the control-c event while
5345 waiting for a debug event.
5347 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5349 * symtab.h (lookup_symbol_in_language): Update comment.
5350 * symtab.c (lookup_symbol_aux_block): Update comment.
5351 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5353 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5355 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5356 (lookup_symbol): Likewise.
5357 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5358 (lookup_symbol): Likewise.
5359 (search_symbols): Update.
5361 * linespec.c (find_methods, collect_methods): Update.
5362 (add_matching_methods, add_constructors): Update.
5363 (decode_compound, decode_dollar, decode_variable): Update.
5364 (lookup_prefix_sym): Update.
5366 (symbol_found): Remove SYM_SYMTAB parameter.
5367 Use SYMBOL_SYMTAB (sym) instead.
5369 * gdbtypes.c (lookup_typename): Update.
5370 (lookup_struct, lookup_union, lookup_enum): Update.
5371 (lookup_template_type): Update.
5372 (check_typedef): Update.
5373 * language.c (lang_bool_type): Update.
5374 * mdebugread.c (parse_procedure): Update.
5375 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5376 * parse.c (write_dollar_variable): Update.
5377 * printcmd.c (address_info): Update.
5378 * source.c (select_source_symtab): Update.
5379 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5380 * valops.c (find_function_in_inferior): Update.
5381 (value_struct_elt_for_reference): Update.
5382 * value.c (value_static_field, value_fn_field): Update.
5384 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5385 * arm-tdep.c (arm_skip_prologue): Update.
5386 * mt-tdep.c (mt_skip_prologue): Update.
5387 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5389 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5390 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5391 (add_defn_to_vec): Likewise.
5392 (ada_add_block_symbols): Likewise.
5393 (lookup_cached_symbol, cache_symbol): Likewise.
5394 (standard_lookup): Update.
5395 (ada_lookup_symbol_list): Update.
5397 * c-valprint.c (c_val_print): Update.
5398 * cp-support.c (cp_lookup_rtti_type): Update.
5399 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5400 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5401 * p-valprint.c (pascal_val_print): Update.
5402 * scm-lang.c (scm_lookup_name): Update.
5408 * objc-exp.y: Update.
5411 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5413 * language.h (struct language_defn): Remove SYMTAB parameter from
5414 la_lookup_symbol_nonlocal callback function pointer.
5416 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5417 (ada_lookup_encoded_symbol): Likewise.
5418 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5419 Always call fixup_symbol_section.
5420 (ada_lookup_symbol): Remove SYMTAB parameter.
5421 (ada_lookup_symbol_nonlocal): Likewise.
5422 * ada-exp.y (write_object_renaming): Update.
5423 (find_primitive_type): Likewise.
5425 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5426 (cp_lookup_symbol_namespace): Likewise.
5427 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5428 (lookup_symbol_file): Likewise.
5429 (lookup_possible_namespace_symbol): Likewise.
5430 (cp_lookup_symbol_nonlocal): Likewise.
5431 (cp_lookup_symbol_namespace): Likewise.
5432 (cp_lookup_nested_type): Update.
5434 * scm-valprint.c (scm_inferior_print): Update.
5435 * valops.c (value_maybe_namespace_elt): Update.
5437 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5438 lookup_lib_global_symbol callback function pointer.
5439 (solib_global_lookup): Remove SYMTAB parameter.
5440 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5441 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5443 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5444 (lookup_symbol_static): Likewise.
5445 (lookup_symbol_global): Likewise.
5446 (lookup_symbol_aux_block): Likewise.
5447 (lookup_global_symbol_from_objfile): Likewise.
5448 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5449 (lookup_symbol_aux_local): Likewise.
5450 (lookup_symbol_aux_block): Likewise.
5451 (lookup_symbol_aux_symtabs): Likewise.
5452 (lookup_symbol_aux_psymtabs): Likewise.
5453 (lookup_global_symbol_from_objfile): Likewise.
5454 (basic_lookup_symbol_nonlocal): Likewise.
5455 (lookup_symbol_static): Likewise.
5456 (lookup_symbol_global): Likewise.
5458 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5460 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5462 * remote.c (init_extended_remote_ops): Fix typo.
5464 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5466 * NEWS: Mention new DICOS x86 target configuration.
5468 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5469 Ulrich Weigand <uweigand@de.ibm.com>
5471 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5472 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5474 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5475 use it instead of ginfo->value.address. Look up minimal symbol by
5476 address and name. Assume OBJFILE is non-NULL.
5477 (fixup_symbol_section): Ensure we always have an objfile to look
5478 into. Extract and pass to fixup_section the symbol's address that
5479 will match the minimal symbol's address.
5480 (fixup_psymbol_section): Likewise.
5482 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5483 overlays and the addrmap returned the wrong section.
5485 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5486 calling fixup_symbol_section.
5488 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5490 * minsyms.c: Include "target.h".
5491 (find_solib_trampoline_target): Handle minimal symbols pointing
5492 to function descriptors as well.
5493 * Makefile.in (minsyms.o): Update dependencies.
5495 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5496 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5497 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5498 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5499 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5500 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5501 (ppc64_standard_linkage_target): Rename to ...
5502 (ppc64_standard_linkage1_target): ... this.
5503 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5504 (ppc64_skip_trampoline_code): Support three variants of standard
5505 linkage stubs. Call find_solib_trampoline_target to handle
5508 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5510 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5511 ppc64_sysv_abi_adjust_breakpoint_address.
5512 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5513 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5515 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5517 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5518 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5519 of ppc_linux_skip_trampoline_code.
5521 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5523 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5524 * gdbarch.c, gdbarch.h: Regenerated.
5525 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5526 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5527 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5529 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5531 * linux-nat.c (trap_ptid): Delete.
5532 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5534 * linux-thread-db.c (thread_db_wait): Adjust.
5536 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5538 * linespec.c (decode_line_1): Fix a couple of comments.
5540 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5542 * dbxread.c: Formatting.
5543 (INTERNALIZE_SYMBOL): Init n_other.
5544 (set_namestring): Take pointer to nlist arg rather than struct
5545 copy. Update all callers.
5547 2008-05-15 Andreas Schwab <schwab@suse.de>
5549 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5550 (dwarf2read.o): Add $(addrmap_h).
5552 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5554 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5555 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5556 to handle ppc32 PLT entries.
5557 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5560 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5562 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5563 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5564 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5565 (lookup_minimal_symbol_by_pc_section): Use
5566 lookup_minimal_symbol_by_pc_section_1.
5567 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5569 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5571 * findcmd.c: Add #include "gdb_stdint.h".
5572 * Makefile.in (findcmd.o): Update dependencies.
5574 2008-05-11 David S. Miller <davem@davemloft.net>
5576 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5577 long double size override, Linux does use 128-bit now.
5579 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5580 (sparc_linux_write_pc): New function.
5581 (sparc32_linux_init_abi): Register it.
5582 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5583 (sparc64_linux_write_pc): New function.
5584 (sparc64_linux_init_abi): Register it.
5586 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5587 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5589 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5591 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5592 and info.tdep_info before calling gdbarch_init_osabi.
5594 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5596 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5597 the type of the right hand side of the assignment to the type
5598 of the left hand side if the left hand side is a convenience
5601 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5603 * NEWS: Mention gdbserver bi-arch capability.
5605 2008-05-09 Doug Evans <dje@google.com>
5608 * NEWS: Document find command and qSearch:memory packet.
5609 * Makefile.in (SFILES): Add findcmd.c.
5610 (COMMON_OBJS): Add findcmd.o.
5611 (findcmd.o): New rule.
5612 * findcmd.c: New file.
5613 * target.h (target_ops): New member to_search_memory.
5614 (simple_search_memory): Declare.
5615 (target_search_memory): Declare.
5616 * target.c (simple_search_memory): New fn.
5617 (target_search_memory): New fn.
5618 * remote.c (PACKET_qSearch_memory): New packet kind.
5619 (remote_search_memory): New fn.
5620 (init_remote_ops): Init to_search_memory.
5621 (init_extended_remote_ops): Ditto.
5622 (_initialize_remote): Add qSearch:memory packet config command.
5624 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5626 * thread.c (_initialize_thread): Don't use commas and periods in
5627 first line of doc string of "set/show print thread-events".
5629 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5631 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5632 Update for unwinder changes.
5634 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5636 * frame.c (get_frame_base_address, get_frame_locals_address)
5637 (get_frame_args_address): Pass the correct frame when calling
5638 frame_base_find_by_frame.
5640 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5642 * remote.c (extended_remote_attach_1): Call target_find_description.
5644 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5646 * remote.c (extended_remote_create_inferior_1): Clean up
5647 before marking the target running.
5649 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5651 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5654 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5656 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5657 sparc64-sol2-tdep.c: Update for unwinder changes.
5659 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5661 * cp-support.c (mangled_name_to_comp): Initialize storage.
5662 (unqualified_name_from_comp): Likewise.
5664 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5666 * remote.c (remote_insert_breakpoint): Call get_remote_state
5667 after gdbarch_breakpoint_from_pc is called.
5668 (remote_insert_hw_breakpoint): Likewise.
5670 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5672 * valprint.c (val_print): Add new language parameter and use it
5673 instead of using the current_language. Update calls to val_print
5675 (common_val_print): Add new langauge parameter and pass it to
5677 * value.h (struct language_defn): Add opaque declaration.
5678 (val_print, common_val_print): Update declarations.
5679 * stack.c (print_frame_args): Update call to common_val_print
5680 using the appropriate language.
5681 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5682 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5683 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5684 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5685 #include "language.h" if necessary.
5686 Update calls to val_print and common_val_print.
5687 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5688 Update dependencies.
5690 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5692 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5693 pointing inside a non-executable section as function descriptors.
5695 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5697 * inf-loop.c (inferior_event_handler): Run all continuations and
5698 print any language change before running the breakpoint commands.
5700 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5702 * frame-unwind.c (frame_unwind_got_bytes): New function.
5703 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5704 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5705 for unwinder changes.
5707 2008-05-05 Doug Evans <dje@google.com>
5709 * NEWS: Mention new /m modifier for disassemble command.
5710 * cli/cli-cmds.c (print_disassembly): New function.
5711 (disassemble_current_function): New function
5712 (disassemble_command): Recognize /m modifier, print mixed
5714 (init_cli_cmds): Update disassemble help text.
5716 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5718 * xtensa-tdep.c: Update for unwinder changes.
5720 2008-05-05 Andreas Schwab <schwab@suse.de>
5722 Update m68k port for unwinder changes.
5723 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5724 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5725 (m68k_frame_unwind): Use default_frame_sniffer.
5726 (m68k_frame_sniffer): Remove.
5727 (m68k_frame_base_address): Expect this_frame.
5728 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5730 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5731 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5732 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5733 parameter instead of pc value.
5734 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5736 (m68k_linux_sigtramp_frame_this_id)
5737 (m68k_linux_sigtramp_frame_prev_register)
5738 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5739 (m68k_linux_sigtramp_frame_unwind): Use
5740 m68k_linux_sigtramp_frame_sniffer.
5741 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5743 * m68klinux-nat.c (store_register): Fix typo.
5745 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5747 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5750 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5752 * symfile.c (reread_symbols): Update objfile's entry point.
5754 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5755 Joel Brobecker <brobecker@adacore.com>
5757 * ada-lang.c: Update throughout to use symbol_matches_domain
5758 instead of matching the symbol domain explictly.
5759 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5760 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5761 class as typedefs. See lookup_partial_symbol function.
5762 (new_symbol): Similar to add_partial_symbol, do not create
5763 symbol for the typedef. See lookup_block_symbol.
5764 * symtab.c (symbol_matches_domain): New function, takes care
5765 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5766 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5767 found psym domain matches the given domain.
5768 (lookup_block_symbol): Likewise.
5770 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5772 * top.c (command_line_handler_continuation): Remove.
5773 (execute_command): Do not install the above.
5775 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5777 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5778 and catch all exceptions from it.
5779 * top.c (command_line_handler_continuation): Don't
5780 call bpstat_do_action here.
5782 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5784 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5785 (struct die_info): Remove type.
5786 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5787 (read_structure_type, read_enumeration_type, read_array_type)
5788 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5789 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5790 (read_tag_string_type, read_subroutine_type, read_set_type)
5791 (read_unspecified_type): Delete prototypes. Remove check for
5792 already-loaded type. Return the new type.
5793 (set_die_type): Return the new type.
5794 (reset_die_and_siblings_types): Delete.
5795 (load_comp_unit, load_full_comp_unit): Set type_hash.
5796 (process_queue): Remove call to reset_die_and_siblings_types.
5797 (process_die): Do not read most types here. Use read_type_die
5799 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5800 (quirk_gcc_member_function_pointer): Return the new type.
5801 (process_structure_scope, process_enumeration_scope): Use
5802 get_die_type and read the DIE's type.
5803 (read_full_die): Do not initialize die->type.
5804 (tag_type_to_type): Use read_type_die.
5805 (read_type_die): Check for already defined types. Return the
5807 (determine_prefix): Use get_die_type.
5808 (set_die_type): Return the type.
5809 (get_die_type): Take a CU argument. Check for no type_hash.
5811 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5813 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5816 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5818 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5819 and bp_longjmp_resume breakpoints.
5820 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5822 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5823 breakpoints. Create bp_longjmp breakpoints as momentary
5825 (enable_longjmp_breakpoint): Delete.
5826 (set_longjmp_breakpoint): New.
5827 (disable_longjmp_breakpoint): Delete.
5828 (delete_longjmp_breakpoint): New.
5829 (set_longjmp_resume_breakpoint): Delete.
5830 (set_momentary_breakpoint_at_pc): New.
5831 (breakpoint_re_set_one): Don't delete bp_longjmp and
5832 bp_longjmp_resume breakpoints.
5833 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5836 * infrun.c (step_resume_breakpoint): Add comment.
5837 (struct execution_control_state): Delete handling_longjmp member.
5838 (init_execution_control_state). Don't clear handling_longjmp.
5839 (context_switch): Don't context switch handling_longjmp.
5840 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5841 create a bp_longjmp_resume breakpoint, and set it as current
5842 step_resume_breakpoint, then step over the longjmp breakpoint. If
5843 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5844 breakpoint, delete the longjmp-resume breakpoint, and stop
5846 (currently_stepping): Remove handling_longjmp from expression.
5847 (insert_step_resume_breakpoint_at_sal): Update comment.
5848 (insert_longjmp_resume_breakpoint): New.
5850 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5851 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5853 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5854 (set_longjmp_resume_breakpoint): Delete declaration.
5856 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5858 (load_infrun_state): Delete *handling_longjmp parameter.
5859 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5861 (load_infrun_state): Delete *handling_longjmp parameter. Update
5864 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5865 (delete_longjmp_breakpoint_cleanup): New.
5866 (step_1): Call set_longjmp_breakpoint instead of
5867 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5868 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5869 (step_1_continuation): Pass thread id in the continuation args to
5871 (step_once): Add thread parameter. Pass thread id the the
5874 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5876 Set CU BASE_ADDRESS already from partial DIEs.
5877 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5878 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5879 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5880 from these variables if it was still unset.
5882 * Makefile.in: Update dependencies.
5883 * dwarf2read.c: Include "addrmap.h"
5884 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5885 (dwarf2_ranges_read): New prototype.
5886 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5887 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5888 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5889 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5890 comment for it. Add the found ranges to RANGES_PST. New variable
5891 BASEADDR, initialize it the common way.
5892 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5893 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5894 HAS_RANGES_OFFSET for the later processing.
5895 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5896 * symtab.c: Include "addrmap.h"
5897 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5898 Move the psymtab locator into ...
5899 (find_pc_sect_psymtab_closer): ... a new function.
5901 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5903 * arch-utils.c (gdbarch_update_p): Use default values for
5904 info.abfd and info.target_desc if they are NULL.
5905 (gdbarch_from_bfd): Remove assertion.
5906 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5907 using the current target description.
5908 (gdbarch_info_fill): Do not use default values for info->abfd
5909 and info->target_desc.
5911 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5913 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5915 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5917 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5918 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5920 * regcache.c (read_pc_pid): Remove, replace by ...
5921 (regcache_read_pc): ... this function.
5922 (write_pc_pid): Remove, replace by ...
5923 (regcache_write_pc): ... this function.
5924 (read_pc, write_pc): Update.
5926 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5927 write_pc_pid by regcache_read_pc and regcache_write_pc.
5928 (displaced_step_fixup): Likewise.
5929 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5930 (prepare_to_proceed): Likewise.
5931 (proceed): Likewise.
5932 (adjust_pc_after_break): Likewise.
5933 (handle_inferior_event): Likewise.
5935 * linux-nat.c (cancel_breakpoint): Likewise.
5936 * linux-thread-db.c (check_event): Likewise.
5937 * aix-thread.c (aix_thread_wait): Likewise.
5938 * tracepoint.c (trace_dump_command): Likewise.
5940 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5942 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5943 SYMBOL_LOCATION_BATON.
5945 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5947 * target.h (struct target_ops): New field to_auxv_parse.
5948 * auxv.c (default_auxv_parse): New, renamed from previous
5950 (target_auxv_parse): Try to call target method. Fallback to
5951 default_auxv_parse if not found.
5952 * procfs.c (procfs_auxv_parse): New.
5953 (init_procfs_ops): On Solaris, in 64-bit mode, install
5956 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5958 * symfile.c (add_symbol_file_command): Use paddress rather than
5959 hex_string to print the address.
5961 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5963 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5964 return the null frame ID to terminate the backtrace.
5966 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5968 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5969 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5970 (SIG_FRAME_PC_OFFSET): Likewise.
5971 (SIG_FRAME_LR_OFFSET): Likewise.
5972 (SIG_FRAME_FP_OFFSET): Likewise.
5973 (rs6000_push_dummy_call): Likewise.
5974 (rs6000_return_value): Likewise.
5975 (rs6000_convert_from_func_ptr_addr): Likewise.
5976 (branch_dest, rs6000_software_single_step): Likewise.
5977 (deal_with_atomic_sequence): Rename to ...
5978 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5979 Do not call branch_dest; inline required parts of that function.
5980 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5981 with SYMBOL_LINKAGE_NAME.
5982 (struct reg, regsize): Delete.
5983 (read_memory_addr): Delete; inline into callers.
5984 (rs6000_skip_prologue): Move after skip_prologue.
5985 (skip_prologue): Remove prototype.
5986 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5987 initialization as if this variable were true. Do not install
5988 ppc64_sysv_abi_adjust_breakpoint_address.
5990 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5991 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5993 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5994 (SIG_FRAME_PC_OFFSET): Likewise.
5995 (SIG_FRAME_LR_OFFSET): Likewise.
5996 (SIG_FRAME_FP_OFFSET): Likewise.
5997 (rs6000_push_dummy_call): Likewise.
5998 (rs6000_return_value): Likewise.
5999 (rs6000_convert_from_func_ptr_addr): Likewise.
6000 (branch_dest, rs6000_software_single_step): Likewise. Replace
6001 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6002 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6003 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6004 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6005 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6007 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6008 (AIX_TEXT_SEGMENT_BASE): New macro.
6009 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6010 by AIX_TEXT_SEGMENT_BASE.
6012 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6013 (struct gdbarch_tdep): Remove text_segment_base member.
6014 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6015 ppc64_sysv_abi_adjust_breakpoint_address.
6017 * Makefile.in (rs6000-tdep.o): Update dependencies.
6018 (rs6000-aix-tdep.o): Likewise.
6020 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6021 Thiago Jung Bauermann <bauerman@br.ibm.com>
6023 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6024 * doublest.c (convert_typed_floating): Fix typo in comment.
6025 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6026 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6027 * frame.c (frame_unwind_address_in_block): Likewise.
6028 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6029 * symtab.h (struct symbol): Likewise.
6030 * tramp-frame.h (struct trad_frame_cache): Likewise.
6031 * value.c (allocate_repeat_value): Likewise.
6033 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6035 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6036 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6038 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6040 * parse.c (parse_exp_in_context): Don't override
6041 expression_context_pc if get_selected_block returned a valid
6044 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6046 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6047 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6048 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6050 * c-typeprint.c (c_type_print_base): Delete handling of template
6052 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6053 (METHOD_PTR_TO_VOFFSET): Delete.
6054 * defs.h (QUIT_FIXME): Delete.
6055 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6056 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6057 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6058 ninstantiations, and instantiations.
6059 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6060 (TYPE_FN_FIELD_INLINED): Delete.
6061 * srec.h (SREC_BINARY): Delete.
6062 * symtab.c (symbol_init_demangled_name): Delete.
6063 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6064 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6065 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6066 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6067 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6068 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6069 * target.h (enum thread_control_capabilities): Delete tc_switch.
6070 (target_can_switch_threads): Delete.
6072 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6074 * Makefile.in (objfiles.o): Update.
6075 * exec.c (exec_set_section_address): Support p->addr != 0.
6076 * objfiles.c (objfile_relocate): Update exec_ops section
6078 * symfile.c (place_section): Move exec_set_section_address call...
6079 (default_symfile_offsets): ...to here.
6081 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6083 * Makefile.in (ppc_linux_tdep_h): New macro.
6084 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6085 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6086 (powerpc_e500l_c): Likewise.
6087 (ppc-linux-nat.o): Update dependencies.
6088 (ppc-linux-tdep.o): Update dependencies.
6089 (rs6000-tdep.o): Update dependencies.
6091 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6092 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6093 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6094 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6095 (tdesc_powerpc_e500): Remove.
6097 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6098 and "features/rs6000/powerpc-altivec64.c".
6099 (ppc_supply_reg, ppc_collect_reg): Make global.
6100 (variants): Use tdesc_powerpc_32 for "powerpc" and
6101 tdesc_powerpc_altivec64 for "powerpc64".
6102 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6104 * ppc-linux-tdep.h: New file.
6106 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6107 Include "features/rs6000/powerpc-32l.c".
6108 Include "features/rs6000/powerpc-altivec32l.c".
6109 Include "features/rs6000/powerpc-64l.c".
6110 Include "features/rs6000/powerpc-altivec64l.c".
6111 Include "features/rs6000/powerpc-e500l.c".
6112 (ppc_linux_supply_gregset): New function.
6113 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6114 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6115 (ppc64_linux_gregset): Likewise.
6116 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6117 (ppc_linux_trap_reg_p): New function.
6118 (ppc_linux_write_pc): New function.
6119 (ppc_linux_core_read_description): New function.
6120 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6121 ppc_linux_core_read_description. Install orig_r3 and trap
6122 registers if present in the target description.
6123 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6125 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6126 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6127 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6128 (fetch_ppc_registers): Likewise.
6129 (store_ppc_registers): Likewise.
6130 (store_register): Likewise.
6131 (ppc_linux_read_description): Check whether AltiVec is supported.
6132 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6133 Linux target description.
6135 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6136 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6137 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6138 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6139 rs6000/powerpc-e500. Update -expedite variables accordingly.
6141 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6142 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6143 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6144 * features/rs6000/powerpc-e500.c: Regenerate.
6145 * features/rs6000/powerpc-32.c: Regenerate.
6146 * features/rs6000/powerpc-64.c: Regenerate.
6148 * features/rs6000/power-linux.xml: New file.
6149 * features/rs6000/power64-linux.xml: New file.
6150 * features/rs6000/powerpc-32l.xml: New file.
6151 * features/rs6000/powerpc-altivec32l.xml: New file.
6152 * features/rs6000/powerpc-64l.xml: New file.
6153 * features/rs6000/powerpc-altivec64l.xml: New file.
6154 * features/rs6000/powerpc-e500l.xml: New file.
6155 * features/rs6000/powerpc-32l.c: New (generated) file.
6156 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6157 * features/rs6000/powerpc-64l.c: New (generated) file.
6158 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6159 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6161 * regformats/reg-ppc.dat: Remove.
6162 * regformats/reg-ppc64.dat: Remove.
6163 * regformats/rs6000/powerpc-32.dat: Remove.
6164 * regformats/rs6000/powerpc-64.dat: Remove.
6165 * regformats/rs6000/powerpc-e500.dat: Remove.
6166 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6167 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6168 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6169 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6170 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6172 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6174 * thread.c (delete_thread): Call observer_notify_thread_exit.
6175 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6176 thread_exit observer.
6177 (mi_thread_exit): New.
6179 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6181 * breakpoint.c (create_exception_catchpoint): Remove prototype
6182 for already deleted function.
6183 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6184 * frame.h (show_stack_frame): Remove prototype.
6185 * stack.c (show_stack_frame): Remove empty, unused function.
6186 * source.c (symtab_to_fullname, print_source_lines): Small fix
6188 * value.c (show_values): Update comments to mention "show values"
6189 command instead of "info history".
6191 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6193 * linespec.c: Include "target.h".
6194 (minsym_found): Handle minimal symbols pointing to function
6195 descriptors. Use find_function_start_pc.
6196 * minsyms.c (msymbol_objfile): New function.
6197 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6198 to function descriptors.
6199 * symtab.c (fixup_section): Only use minimal symbol at the same
6200 address to determine section of a symbol.
6201 (find_function_start_pc): New function.
6202 (find_function_start_sal): Use it.
6203 * symtab.h (msymbol_objfile): Add prototype.
6204 (find_function_start_pc): Likewise.
6205 * value.c: Include "objfiles.h".
6206 (value_fn_field): Handle minimal symbols pointing to function
6208 * Makefile.in (linespec.o): Update dependencies.
6209 (value.o): Likewise.
6211 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6213 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6214 inside a PAD type is a bitfield.
6216 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6218 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6219 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6220 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6221 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6222 Allow typedefs when checking for function pointer arguments.
6223 Right-align small structs passed on the stack.
6224 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6225 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6226 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6228 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6230 * Makefile.in (arm-tdep.o): Update.
6231 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6232 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6233 (arm_pc_is_thumb): Use mapping symbols.
6234 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6235 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6236 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6237 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6238 * gdbarch.sh: Add record_special_symbol.
6239 * gdbarch.c, gdbarch.h: Regenerated.
6240 * objfiles.c (struct objfile_data): Add cleanup member.
6241 (register_objfile_data_with_cleanup): New function, from
6242 register_objfile_data.
6243 (register_objfile_data): Use it.
6244 (objfile_free_data): Call clear_objfile_data.
6245 (clear_objfile_data): Call cleanup functions.
6246 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6248 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6250 * objfiles.c (init_entry_point_info): Handle shared libraries.
6252 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6254 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6257 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6258 Pedro Alves <pedro@codesourcery.com>
6260 Implement displaced stepping.
6262 * gdbarch.sh (max_insn_length): New 'variable'.
6263 (displaced_step_copy, displaced_step_fixup)
6264 (displaced_step_free_closure, displaced_step_location): New
6266 (struct displaced_step_closure): Add forward declaration.
6267 * gdbarch.c, gdbarch.h: Regenerated.
6269 * arch-utils.c: #include "objfiles.h".
6270 (simple_displaced_step_copy_insn)
6271 (simple_displaced_step_free_closure)
6272 (displaced_step_at_entry_point): New functions.
6273 * arch-utils.h (simple_displaced_step_copy_insn)
6274 (simple_displaced_step_free_closure)
6275 (displaced_step_at_entry_point): New prototypes.
6277 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6278 (I386_MAX_MATCHED_INSN_LEN): ... this.
6279 (i386_absolute_jmp_p, i386_absolute_call_p)
6280 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6281 (i386_displaced_step_fixup): New functions.
6282 (struct i386_insn, i386_match_insn): Update.
6283 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6284 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6285 (i386_displaced_step_fixup): New prototype.
6286 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6287 Register gdbarch_displaced_step_copy,
6288 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6289 and gdbarch_displaced_step_location functions.
6291 * infrun.c (debug_displaced): New variable.
6292 (show_debug_displaced): New function.
6293 (struct displaced_step_request): New struct.
6294 (displaced_step_request_queue, displaced_step_ptid)
6295 (displaced_step_gdbarch, displaced_step_closure)
6296 (displaced_step_original, displaced_step_copy)
6297 (displaced_step_saved_copy, can_use_displaced_stepping): New
6299 (show_can_use_displaced_stepping, use_displaced_stepping)
6300 (displaced_step_clear, cleanup_displaced_step_closure)
6301 (displaced_step_dump_bytes, displaced_step_prepare)
6302 (displaced_step_clear_cleanup, write_memory_ptid)
6303 (displaced_step_fixup): New functions.
6304 (resume): Call displaced_step_prepare.
6305 (proceed): Call read_pc once, and remember the value. If using
6306 displaced stepping, don't remove breakpoints.
6307 (handle_inferior_event): Call displaced_step_fixup. Add some
6308 debugging output. When we try to step over a breakpoint, but get
6309 a signal to deliver to the thread instead, ensure the step-resume
6310 breakpoint is actually inserted. If a thread hop is needed, and
6311 displaced stepping is enabled, don't remove breakpoints.
6312 (init_wait_for_inferior): Call displaced_step_clear.
6313 (_initialize_infrun): Add "set debug displaced" command. Add
6314 "maint set can-use-displaced-stepping" command. Clear
6315 displaced_step_ptid.
6316 * inferior.h (debug_displaced): Declare variable.
6317 (displaced_step_dump_bytes): Declare function.
6319 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6322 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6324 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6325 (arm_force_mode_string, arm_show_fallback_mode)
6326 (arm_show_force_mode): New.
6327 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6329 (_initialize_arm_tdep): Add "set arm fallback-mode"
6330 and "set arm force-mode".
6331 * NEWS: Document new commands.
6333 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6335 * main.h (batch_silent): Declare.
6336 * event-top.c: Include main.h.
6337 (gdb_setup_readline): Remove extern batch_silent declaration.
6338 * infrun.c (normal_stop): Don't print source location when running in
6339 --batch-silent mode.
6340 * Makefile.in (event-top.o): Add main.h dependency.
6342 2008-05-02 Andreas Schwab <schwab@suse.de>
6344 * target.h (struct target_ops): Add
6345 to_watchpoint_addr_within_range.
6346 (target_watchpoint_addr_within_range): New function.
6347 * target.c (update_current_target): Inherit
6348 to_watchpoint_addr_within_range, defaulting to
6349 default_watchpoint_addr_within_range.
6350 (default_watchpoint_addr_within_range): New function.
6351 (debug_to_watchpoint_addr_within_range): New function.
6352 (setup_target_debug): Set to_watchpoint_addr_within_range.
6353 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6355 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6356 * breakpoint.c (watchpoints_triggered): Use
6357 target_watchpoint_addr_within_range.
6359 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6361 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6362 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6363 Set gdb_osabi to GDB_OSABI_DICOS.
6365 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6366 * osabi.c (gdb_osabi_name): Add "DICOS".
6368 * i386-dicos-tdep.c: New file.
6370 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6371 (ALLDEPFILES): Add i386-dicos-tdep.c.
6372 (i386-dicos-tdep.o): New rule.
6374 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6376 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6377 and register the fork's PTID as a thread.
6379 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6382 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6383 assign its value to the breakpoint created.
6384 (create_breakpoints): Add breakpoint_ops argument and pass it
6385 to create_breakpoint call.
6386 (break_command_really): Add breakpoint_ops argument and pass/assign
6388 (break_command_1): Pass NULL as ops argument.
6389 (set_breakpoint): Pass NULL as ops argument.
6390 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6391 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6392 catch and throw catchpoints.
6394 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6397 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6398 translate signal numeric value from the target to GDB's enum
6400 * gdbarch.c, gdbarch.h: Regenerated.
6401 * gdbarch.sh: Added two new functions target_signal_from_host and
6402 target_signal_to_host.
6403 * target.h (default_target_signal_from_host,
6404 default_target_signal_to_host): New functions - declarations.
6405 * signals/signals.c (struct gdbarch): New declaration.
6406 (default_target_signal_to_host, default_target_signal_from_host): New
6409 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6410 Pedro Alves <pedro@codesourcery.com>
6412 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6413 Johnston <jjohnstn@redhat.com>.
6415 * NEWS: Mention attach to stopped process fix.
6416 * infcmd.c (detach_command, disconnect_command): Discard the thread
6418 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6419 attaching. Use signal_stop_state.
6420 (signal_stop_state): Check stop_soon.
6421 * linux-nat.c (kill_lwp): Declare earlier.
6422 (pid_is_stopped, linux_nat_post_attach_wait): New.
6423 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6425 (linux_nat_attach): Use linux_nat_post_attach_wait.
6426 (detach_callback, linux_nat_detach): Improve handling for signalled
6428 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6429 from the process ID.
6430 * Makefile.in (infcmd.o): Update.
6432 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6434 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6435 * arm-tdep.c (arm_frame_is_thumb): New.
6436 (arm_pc_is_thumb): Clarify comment.
6437 (thumb_analyze_prologue): Remove PC special case.
6438 (thumb_scan_prologue): Take a block_addr argument. Use it for
6439 find_pc_partial_function. Remove unused variables.
6440 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6441 for find_pc_partial_function. Remove PC special case.
6442 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6443 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6444 (arm_get_next_pc): Use arm_frame_is_thumb.
6445 (arm_write_pc): Use CPSR_T instead of 0x20.
6446 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6447 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6449 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6450 DWARF2_FRAME_REG_FN.
6451 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6452 DWARF2_FRAME_REG_FN.
6453 (struct dwarf2_frame_state_reg): Add FN to loc union.
6455 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6457 * exec.c (print_section_info): Add missing '\n'.
6459 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6461 * thread.c (add_thread): Move observer call to ...
6462 (add_thread_silent): ... here.
6464 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6466 * rs6000-tdep.c: Update for unwinder changes.
6467 * ppcobsd-tdep.c: Likewise.
6469 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6471 * s390-tdep.c: Update for unwinder changes.
6473 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6475 * spu-tdep.c: Update for unwinder changes.
6477 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6479 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6480 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6481 sparc64-linux-tdep.c: Update for unwinder changes.
6483 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6485 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6486 for unwinder changes.
6487 * mips-tdep.c: Likewise.
6488 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6491 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6493 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6496 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6498 Update i386 and amd64 ports for unwinder changes.
6500 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6501 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6502 (amd64_frame_unwind): Use default_frame_sniffer.
6503 (amd64_frame_sniffer): Delete.
6504 (amd64_sigtramp_frame_cache): Expect this_frame.
6505 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6506 (amd64_sigtramp_frame_sniffer): Update signature.
6507 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6508 (amd64_frame_base_address): Expect this_frame.
6509 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6511 (amd64_init_abi): Use set_gdbarch_dummy_id and
6512 frame_unwind_append_unwinder.
6513 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6514 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6515 (i386_frame_unwind): Use default_frame_sniffer.
6516 (i386_frame_sniffer): Delete.
6517 (i386_sigtramp_frame_cache): Expect this_frame.
6518 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6519 (i386_sigtramp_frame_sniffer): Update signature.
6520 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6521 (i386_frame_base_address): Update signature.
6522 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6523 (i386_push_dummy_call): Update comment.
6524 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6526 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6527 and frame_unwind_append_unwinder.
6528 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6529 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6530 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6531 i386nbsd-tdep.c: Update for unwinder changes.
6533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6535 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6536 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6538 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6539 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6540 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6542 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6544 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6546 * tramp-frame.h (struct tramp_frame): Update signature of init.
6547 * Makefile.in (trad-frame.o): Update.
6549 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6551 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6552 (execute_stack_op): Put this_frame in the baton.
6553 (execute_cfa_program): Take this_frame.
6554 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6555 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6556 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6557 (dwarf2_frame_this_id): Adjust to work on this_frame.
6558 (dwarf2_signal_frame_this_id): Delete.
6559 (dwarf2_frame_prev_register): Update signature. Use new frame
6561 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6562 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6563 dwarf2_frame_sniffer.
6564 (dwarf2_append_unwinders): New.
6565 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6567 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6568 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6569 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6570 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6571 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6572 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6573 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6574 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6575 (dwarf2_append_unwinders): Declare.
6576 (dwarf2_frame_base_sniffer): Update declaration.
6577 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6580 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6582 Convert frame unwinders to use the current frame and
6585 * frame.c (frame_debug): Make global.
6586 (get_frame_id): Pass this frame to unwinder routines.
6587 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6588 (do_frame_register_read): Do not discard the return value of
6589 frame_register_read.
6590 (frame_register_unwind): Remove debug messages. Use
6591 frame_unwind_register_value.
6592 (frame_unwind_register_value, get_frame_register_value): New
6594 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6595 (get_frame_args_address, get_frame_type): Pass this frame to
6597 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6599 * frame.h: Update comments.
6600 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6601 (frame_prepare_for_sniffer): Declare.
6602 * frame-unwind.h: Update comments and parameter names.
6603 (default_frame_sniffer): Declare.
6604 (frame_prev_register_ftype): Return a struct value *.
6605 (struct frame_unwind): Remove prev_pc member.
6606 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6607 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6608 (frame_unwind_got_register, frame_unwind_got_memory)
6609 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6610 * frame-base.h: Update comments and parameter names.
6611 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6612 if necessary. Add debugging output.
6613 * sentinel-frame.c (sentinel_frame_prev_register)
6614 (sentinel_frame_this_id): Update for new signature.
6615 (sentinel_frame_prev_pc): Delete.
6616 (sentinel_frame_unwinder): Remove prev_pc.
6617 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6619 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6620 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6621 (frame_unwind_append_sniffer): Delete.
6622 (frame_unwind_append_unwinder): New function.
6623 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6624 from unwinders. Use frame_prepare_for_sniffer.
6625 (default_frame_sniffer, frame_unwind_got_optimized)
6626 (frame_unwind_got_register, frame_unwind_got_memory)
6627 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6628 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6629 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6631 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6632 * gdbarch.c, gdbarch.c: Regenerated.
6633 * frame-base.c (default_frame_base_address)
6634 (default_frame_locals_address, default_frame_args_address): Update
6636 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6637 * infcall.c (call_function_by_hand): Update comments.
6638 * Makefile.in (frame-unwind.o): Update dependencies.
6640 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6642 * ada-lang.c (ada_value_primitive_packed_val): Only check
6643 value_lazy for memory lvals.
6644 * findvar.c (value_of_register_lazy): New function.
6645 (locate_var_value): Only check value_lazy for memory lvals.
6646 * valarith.c (value_subscripted_rvalue): Likewise.
6647 * valops.c (value_fetch_lazy): Handle both memory and register
6649 (search_struct_field, value_slice): Only check value_lazy for memory
6651 * value.c (struct value): Update comment for lazy.
6652 (value_primitive_field): Only check value_lazy for memory lvals.
6653 * value.h (value_lazy): Update comment.
6654 (value_of_register_lazy): Declare.
6656 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6658 * corefile.c (reopen_exec_file): Close any open files.
6660 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6662 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6663 show_memory_breakpoints to 1 while reading the instruction bundle.
6665 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6667 * gdbarch.sh: Document the return_value method. Explain that
6668 the FUNCTYPE parameter might be NULL.
6669 * gdbarch.h: Regenerated.
6670 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6671 type when calling using_struct_return, as this is unnecessary
6674 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6676 * terminal.h (create_tty_session): Fix return type.
6678 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6680 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6682 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6684 * breakpoint.c (condition_command, commands_from_control_command)
6685 (break_command_really): Minor reformatting.
6687 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6689 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6691 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6693 * amd64-tdep.c (amd64_get_longjmp_target): New.
6694 (amd64_init_abi): Register amd64_get_longjmp_target as
6695 gdbarch_get_longjmp_target callback.
6696 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6698 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6700 * breakpoint.h (enum bpstat_what_main_action): Delete
6701 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6703 * breakpoint.c (clrs): Delete.
6704 (bpstat_what): Update table.
6706 * infrun.c (handle_inferior_event): Remove
6707 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6709 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6711 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6712 Adjust all prototypes using mi_cmd_args_ftype to use
6714 (struct mi_cmd): Remove the args_func field.
6715 * mi/mi-cmds.c: Don't provide value for the args_func field.
6716 * mi/mi-main.c (mi_execute_async_cli_command)
6717 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6718 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6719 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6720 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6721 (mi_cmd_target_download): Adjust.
6722 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6723 (mi_cmd_execute): Do not check for args_func.
6724 (mi_execute_async_cli_command): Adjust.
6725 * mi/mi-parse.c: Don't check for args_func.
6727 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6729 * breakpoint.c (bpstat_check_location)
6730 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6731 New, extracted from bpstat_stop_status.
6732 (bpstat_stop_status): Use the above.
6734 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6736 * mi/mi-main.c (last_async_command): Rename to current_token.
6737 (previous_async_command): Remove.
6738 (mi_cmd_gdb_exit): Adjust.
6739 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6740 (mi_cmd_target_select): Adjust.
6741 (mi_cmd_execute): Don't set previous_async_command. Free token
6742 here even in async mode.
6743 (mi_execute_async_cli_command): Adjust.
6744 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6746 (mi_load_progress): Adjust.
6748 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6750 * infcmd.c (step_1_continuation): Always disable longjmp
6751 breakpoint if we're not going to do another step.
6753 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6755 exec_cleanup murder.
6756 * breakpoint.c (until_break_command_continuation): Add
6757 the 'error' parameter. Directly delete the breakoint as
6758 opposed to running cleanups.
6759 (until_break_command): Install continuation only
6760 after starting the target. Don't use exec cleanups,
6761 use ordinary cleanups. Discard cleanups is successfully
6762 started the target in async mode.
6763 (make_cleanup_delete_breakpoint): Remove.
6764 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6766 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6768 (struct continations): Add the 'error' parameter to the
6769 continuation_hook field.
6770 (add_continuation, do_all_continuations)
6771 (add_intermediate_continuation)
6772 (do_all_intermediate_continuations): Add the 'error' parameter.
6773 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6774 * inf-loop.c (inferior_event_handler): Instead of calling
6775 discard_all_continuations, use do_all_continuations with 1 as
6776 'error' parameter. Pass 0 as 'error' parameter in existing uses
6777 of discard_all_continuations.
6778 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6780 (step_once): Install continuation only after resuming the target.
6781 (step_1_continuation): Disable longjmp breakpoint on error.
6782 (finish_command_continuation): Add the error parameter. Delete
6783 the finish breakpoint directly, do not use cleanups.
6784 (finish_command): Do not use exec_cleanups. Always setup
6785 continuation. For sync case, immediately run them.
6786 (attach_command_continuation): Add the error parameter.
6787 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6788 remove step_resume_breakpoint -- adjust delete it directly.
6789 * interps.c (interp_set): Adjust call to do_all_continations.
6790 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6792 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6794 (mi_cmd_execute): Do not use exec_cleanup.
6795 (mi_execute_async_cli_command): Simplify the string concatenation
6796 logic. Do no use exec cleanup.
6797 (mi_exec_async_cli_cmd_continuation): New parameter error.
6798 Free last_async_command.
6799 * top.c (command_line_handler_continuation): New parameter error.
6800 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6801 (do_exec_cleanups): Remove.
6802 (add_continuation, do_all_continations)
6803 (add_intermediate_continuation)
6804 (do_all_intermediate_continuations): New parameter error.
6806 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6808 * breakpoint.h (bp_location_p): New typedef.
6809 Register a vector of bp_location_p.
6810 * breakpoint.c (always_inserted_mode)
6811 (show_always_inserted_mode): New.
6812 (unlink_locations_from_global_list): Remove.
6813 (update_global_location_list)
6814 (update_global_location_list_nothrow): New.
6815 (update_watchpoint): Don't free locations.
6816 (should_insert_location): New.
6817 (insert_bp_location): Use should_insert_location.
6818 (insert_breakpoint_locations): Copied from
6820 (insert_breakpoint): Use insert_breakpoint_locations.
6821 (bpstat_stop_status): Call update_global_location_list
6822 when disabling breakpoint.
6823 (allocate_bp_location): Don't add to bp_location_chain.
6824 (set_raw_breakpoint)
6825 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6826 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6827 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6828 (set_longjmp_resume_breakpoint)
6829 (enable_watchpoints_after_interactive_call_stop)
6830 (disable_watchpoints_before_interactive_call_start)
6831 (create_internal_breakpoint)
6832 (create_fork_vfork_event_catchpoint)
6833 (create_exec_event_catchpoint, set_momentary_breakpoint)
6834 (create_breakpoints, break_command_1, watch_command_1)
6835 (create_exception_catchpoint)
6836 (handle_gnu_v3_exceptions)
6837 (disable_breakpoint, breakpoint_re_set_one)
6838 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6839 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6840 Call update_global_location_list.
6841 (delete_breakpoint): Don't remove locations and don't
6842 try to reinsert them. Call update_global_location_list.
6843 (update_breakpoint_locations): Likewise.
6844 (restore_always_inserted_mode): New.
6845 (update_breakpoints_after_exec): Temporary disable
6846 always inserted mode.
6847 * Makefile.in: Update dependencies.
6849 * infrun.c (proceed): Remove breakpoints while stepping
6851 (handle_inferior_event): Don't remove or insert
6853 * linux-fork.c (checkpoint_command): Remove breakpoints
6854 before fork and insert after.
6855 (linux_fork_context): Remove breakpoints before switch
6857 * target.c (target_disconnect, target_detach): Remove
6858 breakpoints from target.
6861 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6863 * breakpoint.c (print_one_breakpoint_location): In MI
6864 mode, report the location string the breakpoint was
6865 originally created with.
6867 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6869 * Makefile.in (xtensa-tdep.o): Update dependencies.
6870 * configure.tgt (xtensa*): Update dependencies.
6871 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6872 Local variable areg renamed to arreg.
6873 (areg_number): New function.
6874 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6875 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6876 replaced by arreg_number.
6877 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6878 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6879 (xtensa_scan_prologue): New function.
6880 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6881 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6882 value based on prologue analysis. Fix the bugs preventing WS and
6883 AR4-AR7/A11 registers from getting right values for intermediate frames,
6884 whose registers have been already spilled.
6885 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6886 and arreg_number appropriately.
6887 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6888 svr4_ilp32_fetch_link_map_offsets.
6890 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6892 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6893 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6895 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6897 * acinclude.m4: Add override.m4.
6898 * configure: Regenerate.
6900 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6902 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6903 initialized with a trailing space now. Use PROMPT_ARG of
6904 COMMAND_LINE_INPUT instead of printing it ourselves.
6906 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6908 * NEWS: Document support for 64-bit core file.
6910 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6912 * NEWS: Add information on calling convention and new SH CLI options.
6914 * sh-tdep.c (sh_cc_gcc): New static string.
6915 (sh_cc_renesas): Ditto.
6916 (sh_cc_enum): New static string array.
6917 (sh_active_calling_convention): New static string pointer denoting
6918 active user chosen ABI.
6919 (sh_is_renesas_calling_convention): New function to return function
6920 specific ABI, or user choice if necessary.
6921 (sh_use_struct_convention): Rename first argument and turn around its
6922 meaning. Check for renesas ABI and return accordingly.
6923 (sh_use_struct_convention_nofpu): New function.
6924 (sh_next_flt_argreg): Get function type as third parameter. Check
6925 for renesas ABI and choose floating registers accordingly.
6926 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6927 struct return slot accordingly.
6928 (sh_push_dummy_call_nofpu): Ditto.
6929 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6930 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6931 (sh_return_value_fpu): Evaluate ABI and give to
6932 sh_use_struct_convention.
6933 (show_sh_command): New function.
6934 (set_sh_command): Ditto.
6935 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6938 * gdbarch.sh (return_value): Add func_type argument.
6939 * gdbarch.c: Regenerate.
6941 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6942 val_type so as not to collide with value_type function. Call
6943 using_struct_return with additional function type argument.
6944 * infcall.c (call_function_by_hand): Call using_struct_return and
6945 gdbarch_return_value with additional function type argument.
6946 * infcmd.c (print_return_value): Take addition func_type argument.
6947 Call gdbarch_return_value with additional function type argument.
6948 (finish_command_continuation): Call print_return_value with additional
6949 function type argument.
6950 (finish_command): Ditto.
6951 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6952 additional function type argument.
6953 * stack.c (return_command): Call using_struct_return and
6954 gdbarch_return_value with additional function type argument.
6955 * value.c (using_struct_return): Take additional function type argument.
6956 * value.h (using_struct_return): Accommodate declaration.
6957 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6958 * amd64-tdep.c (amd64_return_value): Ditto.
6959 * arm-tdep.c (arm_return_value): Ditto.
6960 * avr-tdep.c (avr_return_value): Ditto.
6961 * cris-tdep.c (cris_return_value): Ditto.
6962 * frv-tdep.c (frv_return_value): Ditto.
6963 * h8300-tdep.c (h8300_return_value): Ditto.
6964 (h8300h_return_value): Ditto.
6965 * hppa-tdep.c (hppa32_return_value): Ditto.
6966 (hppa64_return_value): Ditto.
6967 * i386-tdep.c (i386_return_value): Ditto.
6968 * ia64-tdep.c (ia64_return_value): Ditto.
6969 * iq2000-tdep.c (iq2000_return_value): Ditto.
6970 * m32c-tdep.c (m32c_return_value): Ditto.
6971 * m32r-tdep.c (m32r_return_value): Ditto.
6972 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6973 * m68k-tdep.c (m68k_return_value): Ditto.
6974 (m68k_svr4_return_value): Ditto.
6975 * m88k-tdep.c (m88k_return_value): Ditto.
6976 * mep-tdep.c (mep_return_value): Ditto.
6977 * mips-tdep.c (mips_eabi_return_value): Ditto.
6978 (mips_n32n64_return_value): Ditto.
6979 (mips_o32_return_value): Ditto.
6980 (mips_o64_return_value): Ditto.
6981 * mn10300-tdep.c (mn10300_return_value): Ditto.
6982 * mt-tdep.c (mt_return_value): Ditto.
6983 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6984 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6985 (ppc_sysv_abi_broken_return_value): Ditto.
6986 (ppc64_sysv_abi_return_value): Ditto.
6987 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6988 (ppc_sysv_abi_broken_return_value): Ditto.
6989 (ppc64_sysv_abi_return_value): Ditto.
6990 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6991 * rs6000-tdep.c (rs6000_return_value): Ditto.
6992 * s390-tdep.c (s390_return_value): Ditto.
6993 * score-tdep.c (score_return_value): Ditto.
6994 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6995 (sh_return_value_fpu): Ditto.
6996 * sh64-tdep.c (sh64_return_value): Ditto.
6997 * sparc-tdep.c (sparc32_return_value): Ditto.
6998 * sparc64-tdep.c (sparc64_return_value): Ditto.
6999 * spu-tdep.c (spu_return_value): Ditto.
7000 * v850-tdep.c (v850_return_value): Ditto.
7001 * vax-tdep.c (vax_return_value): Ditto.
7002 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7003 * xtensa-tdep.c (xtensa_return_value): Ditto.
7005 * gdbtypes.h (struct type): Add calling_convention member.
7006 * dwarf2read.c (read_subroutine_type): Add calling convention read
7007 from DW_AT_calling_convention attribute to function type.
7009 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7011 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7012 multi_f77_subscript to support values from registers.
7013 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7014 * value.h (value_subscripted_rvalue): Add prototype.
7016 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7018 * f-valprint.c (f_val_print): Likewise.
7020 2008-04-21 Craig Silverstein <csilvers@google.com>
7022 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7025 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7027 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7028 section is not a code section.
7030 2008-04-19 Craig Silverstein <csilvers@google.com>
7032 * NEWS: Add information on compressed debug sections.
7034 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7036 * mi/mi-cmd-var.c (varobj_update_one): Print new
7037 value for variable objects that changed type.
7039 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7041 * varobj.c (varobj_invalidate): Don't touch floating
7044 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7046 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7047 (multiple_symbols_cancel): Remove extra const.
7048 * symtab.h: Likewise.
7050 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7052 * interps.c (top_level_interpreter): Rename static variable...
7053 (top_level_interpreter_ptr): ...to this.
7054 (top_level_interpreter): New function.
7056 * interps.h: New extern for top_level_interpreter.
7058 * linespec.c: Include interps.h and mi/mi-cmds.h.
7059 (decode_line_2): When using MI, always set all breakpoints in menu.
7061 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7063 2008-04-18 Craig Silverstein <csilvers@google.com>
7065 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7066 * config.in, configure: Regenerate.
7067 * dwarf2read.c: Include zlib.h if present.
7068 Modified *_SECTION macros.
7069 (section_is_p): New.
7070 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7071 (dwarf2_resize_section): New.
7072 to determine whether a given section has a given name.
7073 (zlib_decompress_section): New.
7074 (dwarf2_read_section): Read the compressed section if present
7076 * MAINTAINERS: Added myself to section Write After Approval.
7078 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7080 * defs.h (exec_set_section_offsets): Remove prototype.
7081 * exec.c (exec_set_section_offsets): Remove function.
7083 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7085 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7086 in the search for the matching symbol.
7088 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7090 * breakpoint.c (update_watchpoint): Always reparse
7093 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7095 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7096 the breakpoint address only once.
7098 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7100 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7101 rather than a hard-coded architecture, for xcoff executables.
7103 2008-04-17 Doug Evans <dje@google.com>
7105 * buildsym.c (watch_main_source_file_lossage): New fn.
7106 (end_symtab): Call it.
7108 * source.c (find_and_open_source): Add some comments clarifying
7109 handling of FULLNAME argument. Make static. Remove pointless
7112 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7114 * inf-loop.c (inferior_event_handler): Also run the intermediate
7115 continuations in the INF_EXEC_COMPLETE case.
7117 2008-04-16 Tom Tromey <tromey@redhat.com>
7119 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7120 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7121 * cli/cli-decode.c (set_cmd_async_ok): New function.
7122 (get_cmd_async_ok): New function.
7123 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7125 * top.c (execute_command): Use get_cmd_async_ok.
7126 * infcmd.c: Include cli/cli-decode.h.
7127 (_initialize_infcmd): Mark "interrupt" as async-ok.
7128 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7130 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7133 * exec.c: Correct "arch-utils.h" include.
7135 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7138 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7139 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7140 * breakpoint.c (bpdisp_texst): New function. The function takes over
7141 the role of bpstats static array in print_one_breakpoint_location.
7142 (print_it_typical): Print "Temporary breakpoint" instead
7143 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7144 protocols, print disp field.
7145 (print_one_breakpoint_location): Removed bpdisps static definition.
7146 Call new bpstat_text function to get value for 'disp' field.
7147 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7149 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7151 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7152 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7153 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7154 * gnulib/Makefile.in: Regenerate.
7156 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7158 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7159 (defs_h): Use $(GNULIB_H).
7160 (all-lib): Depend on gnulib/Makefile.
7161 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7162 * config.in, gnulib/Makefile.in: Regenerated.
7164 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7166 * Makefile.in (LIBGNU, INCGNU): Define.
7167 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7168 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7170 ($(LIBGNU), all-lib): New rules.
7171 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7172 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7173 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7174 * gnulib: New directory, from gnulib-tool.
7175 * configure, aclocal.m4: Regenerated.
7177 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7179 * linux-thread-db.c (have_threads_callback): Check thread->private.
7181 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7182 Vladimir Prus <vladimir@codesourcery.com>
7185 * varobj.c (value_of_root): Update the expression for
7187 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7190 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7192 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7193 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7194 (mi_cmd_var_set_format): Use new mi_parse_format.
7195 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7197 * Makefile.in (mi-cmd-var.o): Update dependencies.
7199 * varobj.h (varobj_get_formatted_value): Declare.
7200 * varobj.c (my_value_of_variable): Added format parameter.
7201 (cplus_value_of_variable): Likewise.
7202 (java_value_of_variable): Likewise.
7203 (c_value_of_variable): Likewise. Evaluate expression based
7204 on format parameter.
7205 (struct language_specific): Add format parameter to function member
7207 (varobj_get_formatted_value): New.
7208 (varobj_get_value): Added format parameter to method call.
7210 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7212 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7213 instance flags of the undefined type before calling replace_type.
7215 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7217 * target.h (enum strata): Remove the download_stratum.
7219 2008-04-07 Doug Evans <dje@google.com>
7221 * buildsym.h (last_source_file): Add dwarf info to comment.
7222 (last_source_start_addr): Ditto.
7224 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7226 * alphanbsd-tdep.c: Include "target.h".
7227 * mn10300-tdep.c: Include "target.h".
7228 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7230 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7232 Fix breakpoint condition that use member variables.
7233 * valops.c (check_field): Remove.
7234 (check_field_in): Rename to check_field.
7235 (value_of_this): Use la_name_of_this.
7236 * value.h (check_field): Adjust prototype.
7238 * language.h (la_value_of_this): Rename to la_name_of_this.
7239 * language.c (unknown_language_defn): Specify "this" for
7241 (auto_language_defn): Likewise.
7242 (local_language_defn): Likewise.
7243 * ada-lang.c (ada_language_defn): Adjust comment.
7244 * c-lang.c (c_language_defn): Adjust comment.
7245 (cplus_language_defn): Specify "this" for name_of_this.
7246 (asm_language_defn): Adjust comment.
7247 (minimal_language_defn): Adjust comment.
7248 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7249 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7250 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7251 * objc-lang.c (objc_language_defn): Specify "self" for
7253 * p-lang.c (pascal_language_defn): Specify "this" for
7255 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7257 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7258 proper scope, and check for field in type of "this", without
7259 trying to create a value.
7261 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7263 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7264 (mi_error_message): Delete declaration.
7265 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7266 returning MI_CMD_ERROR.
7267 * mi/mi-main.c (mi_error_message): Delete.
7268 (mi_cmd_exec_interrupt):
7269 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7270 (mi_cmd_thread_info): Call error instead of returning
7272 (mi_cmd_data_list_register_values): Call error instead of
7273 returning MI_CMD_ERROR. Adapt to new get_register interface.
7274 (get_register): Change return typo to void. Call error instead of
7275 returning MI_CMD_ERROR.
7276 (mi_cmd_data_write_register_values): Call error instead of
7277 returning MI_CMD_ERROR.
7278 (mi_cmd_list_features): Return MI_CMD_DONE.
7279 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7280 (mi_execute_command): Always print exceptions with -error.
7282 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7284 * NEWS: Mention new commands set/show multiple-symbols.
7286 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7288 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7289 (multiple_symbols_cancel): New constants.
7290 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7291 (multiple_symbols_select_mode): New function.
7292 (_initialize_symtab): Add new set/show multiple-symbols commands.
7293 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7294 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7295 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7297 * linespec.c (decode_line_2): Likewise.
7299 2008-04-03 Doug Evans <dje@sebabeach.org>
7301 * symtab.h (enum free_code): Delete free_contents, unused.
7302 * symmisc.c (free_symtab_block): Delete.
7303 (free_symtab, case free_code): Delete.
7305 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7307 * valops.c (value_cast_structs): New function. Cast related
7308 STRUCT types up/down and return cast value. The body of this
7309 function comes mostly from value_cast_pointers.
7310 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7311 to value_cast_structs. Now value_cast_pointers needs only create
7312 appropriate reference after using value_cast_structs for actual
7314 (value_cast): Handle references.
7316 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7318 * MAINTAINERS: Added myself to section Write After Approval.
7320 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7322 * ia64-tdep.c (examine_prologue): Correct array access.
7324 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7326 * cp-support.c (first_component_command): Return if no arguments.
7328 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7330 * ser-mingw.c (ser_windows_open): Open requested name.
7332 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7334 * MAINTAINERS: Added myself.
7336 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7338 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7339 parameter. If it is NULL, don't call error.
7340 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7341 `do_mesg' parameter to find_default_run_target. If no target was
7344 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7346 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7347 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7348 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7350 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7352 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7356 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7358 * features/Makefile (%.dat): Set xmltarget to the base filename
7359 of the XML source, without subdirectory.
7360 * regformats/rs6000/powerpc-32.dat: Regenerate.
7361 * regformats/rs6000/powerpc-64.dat: Regenerate.
7362 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7364 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7366 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7369 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7371 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7372 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7374 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7376 * objfiles.h (struct objfile): New GDBARCH member.
7377 (get_objfile_arch): Add prototype.
7378 * objfiles.c: Include "arch-utils.h".
7379 (allocate_objfile): Look up gdbarch associated with bfd.
7380 (get_objfile_arch): New function.
7381 * Makefile (objfiles.o): Update dependencies.
7383 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7385 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7387 (locexpr_describe_location): Replace current_gdbarch by
7389 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7390 (dwarf2_add_field): Likewise.
7391 (read_tag_pointer_type): Likewise.
7392 (read_base_type): Likewise.
7393 (new_symbol): Likewise.
7395 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7396 (decode_base_type, decode_function_type): Likewise.
7397 (coff_read_struct_type, coff_read_enum_type): Likewise.
7398 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7399 (decode_base_type): Likewise.
7400 (coff_read_enum_type): Likewise.
7401 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7402 (coff_read_enum_type): Likewise.
7404 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7405 (end_psymtab): Likewise.
7406 (process_one_symbol): Likewise.
7408 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7409 (parse_procedure): Likewise.
7410 (parse_partial_symbols): Likewise.
7412 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7414 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7415 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7417 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7418 static range_index_type by built-in type.
7419 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7420 (read_enum_type): Likewise.
7422 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7425 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7427 * varobj.h (varobj_floating_p): Declare.
7428 * varobj.c (varobj_floating_p): New.
7429 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7430 '@' as the name, update all floating varobjs.
7432 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7434 * varobj.c (struct varobj_root): Rename use_selected_frame to
7435 floating, and clarify the meaning.
7436 (varobj_create, varobj_update, new_root_variable): Adjust.
7437 (value_of_root): Don't use type_changed as in variable,
7439 (c_value_of_root): Adjust.
7441 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7443 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7445 (linux_nat_wait): Add main lwp to gdb's thread list.
7446 * linux-thread-db.c (find_new_threads_callback): Also attach to
7447 already listed threads which thread_db didn't know about yet.
7449 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7451 * linux-nat.c (drain_queued_events): Fix comment typo.
7452 (linux_nat_attach): In async mode, don't rely on storing a pending
7453 status. Instead place the wait status on the pipe.
7454 (linux_nat_resume): Remove unreacheable shortcut code in async
7456 (stop_wait_callback): In async mode, don't store pending status.
7457 Instead, cancel breakpoints or resend the signal appropriatelly.
7458 (cancel_breakpoint): New, refactored from
7459 cancel_breakpoints_callback.
7460 (cancel_breakpoints_callback): Call cancel_breakpoint.
7461 (pipe_to_local_event_queue): Remove special token processing.
7462 (linux_nat_wait): Issue an internal error if a pending status is
7463 found in async mode.
7465 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7467 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7469 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7470 Vladimir Prus <vladimir@codesourcery.com>
7472 * varobj.c (struct varobj_root): New component thread_id.
7473 (varobj_get_thread_id, check_scope): New functions.
7474 (c_value_of_root): Use check_scope. Switch to the
7475 proper thread if necessary.
7477 * varobj.h (varobj_get_thread_id): New extern.
7479 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7481 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7484 * top.c: Revert 2008-03-21 changes.
7486 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7488 * thread.c (make_cleanup_restore_current_thread): Make it
7490 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7491 * varobj.c (varobj_update): Don't save/restore frame.
7492 (c_value_of_root): Save/restore thread and frame here,
7493 using make_cleanup_restore_current_thread.
7494 * Makefile.in: Update dependecies.
7496 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7498 * varobj.c (struct varobj_root): Clarify
7499 comment on the frame field.
7500 (varobj_create): Don't set frame if we have no
7503 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7506 Suggested by Jan Kratochvil:
7507 * top.c (gdb_rl_operate_and_get_next_completion): Call
7508 rl_redisplay_function.
7509 (gdb_rl_redisplay): New.
7510 (init_main): Set rl_redisplay_function.
7512 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7514 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7515 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7516 (store_regs_kernel_thread): Likewise.
7518 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7520 Linux native async support.
7522 * target.h (struct target_ops): Delete to_async_mask_value and add
7524 (target_is_async_p, target_async): Formatting.
7525 (target_async_mask_value): Delete.
7526 (target_async_mask): Delete function declaration, and add new
7527 target macro with the same name.
7529 * target.c (update_current_target): Replace to_async_mask_value by
7530 to_async_mask. Default to_async_mask to return_one.
7531 (target_async_mask): Delete.
7532 (find_default_can_async_p, find_default_is_async_p): New.
7533 (init_dummy_target): register find_default_can_async_p and
7534 find_default_is_async_p on the dummy target.
7536 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7537 (debug_linux_nat_async): New global.
7538 (show_debug_linux_nat_async): New function.
7539 (linux_nat_async_enabled, linux_nat_async_mask_value)
7540 (linux_nat_event_pipe, linux_nat_num_queued_events)
7541 (linux_nat_async_events_enabled): New globals.
7542 (struct waitpid_result): New struct.
7543 (waitpid_queue): New global.
7544 (queued_waitpid, push_waitpid, drain_queued_events): New.
7545 (my_waitpid): Call queued_waitpid.
7546 (linux_child_follow_fork): Disable async events during the call.
7547 (blocked_mask): Delete.
7548 (sync_sigchld_action, async_sigchld_action): New globals.
7549 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7550 async mode, block events during the call.
7551 (linux_nat_create_inferior): New.
7552 (linux_nat_attach): In sync mode, restore the mask states. In
7553 async mode, wake the event loop immediatelly.
7554 (detach_callback): Drain all queued events of the lwp we're
7556 (linux_nat_detach): Block async mode, and drain events of the main
7558 (linux_nat_resume): If in async mode, mask async events during the
7559 call. If short circuiting, force event loop to wake up. If
7560 resuming, set target_executing, and register target events in the
7562 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7563 (linux_nat_wait): In async mode, block events during the call.
7564 Only enable/disable passing SIGINT to the inferior in sync mode.
7565 Get events from local waitpid queue. If no interesting events was
7566 found, return to events loop. Reregister target events in the
7567 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7568 (linux_nat_kill): Disable events on entry.
7569 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7570 here. Detach async mode from the event loop if there are no more
7571 forks available, otherwise leave it on.
7572 (sigchld_handler): Assure this is called only in sync mode.
7573 (linux_async_permitted, linux_async_permitted_1): New globals.
7574 (set_maintenance_linux_async_permitted)
7575 (show_maintenance_linux_async_permitted): New functions.
7576 (linux_nat_is_async_p, linux_nat_can_async_p)
7577 (linux_nat_async_mask): New.
7578 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7579 (get_pending_events, async_sigchld_handler): New.
7580 (linux_nat_async_events): New.
7581 (async_terminal_is_ours): New global.
7582 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7583 (async_client_callback, async_client_context): New.
7584 (linux_nat_async_file_handler, linux_nat_async)
7585 (linux_nat_disable_async, linux_nat_enable_async): New.
7586 (linux_nat_add_target): Register linux_nat_create_inferior,
7587 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7588 linux_nat_async_mask, linux_nat_terminal_inferior and
7589 linux_nat_terminal_ours.
7590 (_initialize_linux_nat): Remove local action variable, and update
7591 code that used it to use sync_sigchld_action. Add new
7592 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7593 set/show command in the maintenance class. Add new "linux-async"
7594 maintenance set/show command. Block SIGCHLD by default. Setup
7595 async_sichld_action, and sync_sigchld_action. Install the default
7597 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7600 * linux-thread-db.c (re_check_for_thread_db): New.
7601 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7602 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7603 (thread_db_async_mask): New.
7604 (init_thread_db_ops): Register thread_db_can_async_p,
7605 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7607 * remote.c (remote_async_mask_value): New.
7608 (remote_return_zero): New.
7609 (init_remote_ops): Register remote_return_zero as callbacks of
7610 to_can_async_p and to_is_async_p.
7611 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7612 use remote_async_mask_value.
7613 (remote_async_mask): New.
7614 (init_remote_async_ops): Remove to_async_mask_value setting and
7615 register remote_async_mask as to_async_mask callback in
7618 * Makefile.in (linux-nat.o): Update.
7620 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7622 * gdbthread.h (add_thread_with_info): New.
7623 * linux-thread-db.c: Add some documentation.
7624 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7625 (struct private_thread_info): Remove th_valid and ti_valid.
7626 Replace ti with tid.
7627 (thread_get_info_callback): Do not add TID to the new ptid. Do
7629 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7630 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7632 (attach_thread): Handle an already-existing thread. Use
7633 add_thread_with_info. Cache the th and tid.
7634 (detach_thread): Verify that private was set. Remove verbose
7635 argument and printing. Update caller.
7636 (thread_db_detach): Do not adjust inferior_ptid.
7637 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7638 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7639 (thread_db_wait): Do not use lwp_from_thread.
7640 (thread_db_pid_to_str): Use the cached TID.
7641 (thread_db_extra_thread_info): Check that private is set.
7642 (same_ptid_callback): Delete.
7643 (thread_db_get_thread_local_address): Do not use it or check
7644 is_thread. Check that private is set. Assume that the thread
7645 handle is already cached.
7646 (init_thread_db_ops): Remove to_resume and to_kill.
7647 * thread.c (add_thread_with_info): New.
7648 (add_thread): Use it.
7649 * linux-nat.c (find_thread_from_lwp): Delete.
7650 (exit_lwp): Do not use it. Check print_thread_events. Print before
7651 deleting the thread.
7652 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7653 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7654 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7655 printf_unfiltered for thread exits.
7656 * procfs.c (procfs_wait): Likewise.
7658 2008-03-21 Chris Demetriou <cgd@google.com>
7660 * symtab.c (rbreak_command): Quote symbol name before passing
7661 it to break_command.
7663 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7665 * eval.c (evaluate_subexp_for_address): Clarify error message.
7666 Use value_must_coerce_to_target.
7667 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7668 * valops.c (value_assign): Call value_coerce_to_target when
7669 assigning to anything but internalvars. Leave GDB-side arrays
7670 as arrays when assigning to internalvars.
7671 (value_must_coerce_to_target, value_coerce_to_target): New.
7672 (value_coerce_array, value_addr): Call value_coerce_to_target.
7673 (value_array): Create the array in GDB's memory instead of
7675 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7678 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7680 * top.c (quit_confirm): Warn that we will kill the program.
7682 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7684 * inflow.c (terminal_ours_1): Guard access to
7685 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7687 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7688 Jim Blandy <jimb@codesourcery.com>
7689 Daniel Jacobowitz <drow@false.org>
7691 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7692 (dwarf2_read_address): Update prototype.
7694 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7695 (signed_address_type): Likewise.
7696 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7697 (execute_stack_op): Update calls to unsigned_address_type,
7698 signed_address_type and dwarf2_read_address. Fix implementation
7699 of DW_OP_deref_size.
7701 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7702 (dwarf2_per_cu_addr_size): Likewise.
7703 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7704 (struct dwarf2_loclist_baton): Likewise.
7706 * dwarf2loc.c (find_location_expression): Update calls to
7707 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7708 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7709 (locexpr_describe_location): Likewise.
7710 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7711 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7712 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7713 to dwarf2_per_cu_addr_size (per_cu).
7714 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7715 (loclist_read_variable): Likewise.
7716 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7718 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7719 instead of baton->objfile.
7720 (dwarf2_per_cu_obfile): New function.
7721 (dwarf2_per_cu_addr_size): Likewise.
7723 * dwarf2-frame.c (struct comp_unit): Move higher.
7724 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7725 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7726 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7727 parameter by using fde->eh_frame_p. Use read_encoded_value
7728 to implement DW_CFA_set_loc.
7729 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7730 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7731 execute_stack_op and execute_cfa_program.
7732 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7733 (size_of_encoded_value): Remove.
7734 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7735 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7736 (add_cie): Set cie->unit backlink.
7737 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7739 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7741 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7743 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7744 gdbarch_bfd_arch_info.
7746 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7748 * aix-thread.c (pdc_read_regs): Minor reformatting.
7750 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7752 * thread.c (print_thread_info): Don't insist
7753 on having current thread if there are no
7756 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7758 * infcmd.c (attach_command_post_wait)
7759 (attach_command_continuation): New.
7760 (attach_command): Support background async execution, and async
7761 execution in synchronous mode.
7763 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7765 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7766 * symmisc.c (dump_symtab_1): Likewise.
7767 * wrapper.c (gdb_value_struct_elt): Likewise.
7769 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7771 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7773 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7775 * linux-nat.c (linux_nat_filter_event): New, refactored from
7777 (linux_nat_wait): Call linux_nat_filter_event.
7779 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7781 * top.c (execute_command): Fix uninitialized variable error.
7783 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7785 * Makefile.in (amd64nbsd-nat.o): New dependency.
7786 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7787 (_initialize_amd64nbsd_nat): Update target vector to use
7788 nbsd_pid_to_exec_file.
7789 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7791 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7793 Remove ignoring leading exec events code.
7794 * fork-child.c (startup_inferior): Do not set
7795 inferior_ignoring_leading_exec_events.
7796 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7797 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7798 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7799 (handle_inferior_event): Remove code for ignoring leading exec
7801 * target.c (update_current_target): Do not inherit, or default,
7802 to_reported_exec_events_per_exec_call.
7803 (debug_to_reported_exec_events_per_exec_call): Remove.
7804 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7805 * target.h (target_reported_exec_events_per_exec_call): Remove.
7806 (struct target): Remove the to_reported_exec_events_per_exec_call
7809 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7811 Implement -thread-info.
7812 * gdbthread.h (print_thread_info): Declare.
7814 * thread.c (print_thread_info): New, extracted
7815 from info_threads_command and adjusted to
7816 work for CLI and MI.
7817 (info_threads_command): Use print_thread_info.
7818 * Makefile.in: Update dependencies.
7820 * mi/mi-cmds.c (mi_cmds): Specify a handler
7822 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7823 * mi/mi-main.c (mi_cmd_thread_info): New.
7824 (mi_cmd_list_features): Include 'thread-info'.
7826 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7828 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7829 to decide whether to match instruction patterns using "sw" and "sd".
7831 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7833 * infcmd.c (jump_command): Postpone disabling stdin until after
7836 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7838 * inflow.c (gdb_getpgrp): New.
7839 (gdb_has_a_terminal): Use get_getpgrp.
7840 (terminal_ours_1): If attach_flag is set, don't refetch
7841 inferior_process_group.
7843 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7845 * features/library-list.dtd: Allow "section" elements as children
7846 of "library". Add "section" element and describe its attributes.
7848 * solib-target.c (struct lm_info): Add section_bases member.
7849 (library_list_start_segment): Error out if seen a section element.
7850 (library_list_start_section): New.
7851 (library_list_end_library): New.
7852 (solib_target_free_library_list): Free section_bases.
7853 (section_attributes): New.
7854 (library_children): Make "segment" optional. Add "section" child.
7855 (library_list_children): Register library_list_end_library.
7856 (solib_target_relocate_section_addresses): Handle section bases.
7858 * NEWS: Mention new qXfer:libraries:read section offsets support.
7860 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7862 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7863 (make_exec_error_cleanup): Remove declarations.
7864 * utils.c (exec_error_cleanup_chain): Remove.
7865 (do_exec_error_cleanups, discard_exec_error_cleanups)
7866 (make_exec_error_cleanup): Remove.
7867 * event-loop.c (start_event_loop): Adjust call to
7869 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7870 (async_disable_stdin): Don't register async_enable_stdin via
7872 * inf-loop.c (inferior_event_handler): Don't
7873 call do_exec_error_cleanups. Call async_enable_stdin instead.
7874 * event-loop.c (start_event_loop): Adjust call to
7876 * tui/tui-interp.c (tui_command_loop): Adjust call to
7879 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7882 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7883 * breakpoint.c (bpstat_do_actions): In async mode,
7884 don't jump to top expecting stop_bpstat to be already
7886 * event-loop.c (start_event_loop): Call async_enable_stdin
7888 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7890 (command_handler): Do not setup continuation here.
7891 (command_line_handler_continuation): Move to...
7892 * top.c (command_line_handler_continuation): ... here.
7893 (execute_command): In async mode, register continuation.
7894 Don't check frame's language in running in async mode.
7895 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7896 * inf-loop.c (complete_execution): Inline into...
7897 (inferior_event_handler): ... here. Clear target_executing before
7898 doing any cleanups. Don't try to show prompt if the target was
7900 * infcmd.c (signal_command): Add support for async mode.
7901 (finish_command): Only add continuation if the target was
7902 successfully resumed.
7903 * remote.c (init_async_opts): Register to_get_thread_local_address
7905 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7906 with sync_execution.
7907 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7910 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7912 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7913 * exec.c (exec_bfd_mtime): Define.
7914 (exec_close): Clear it.
7915 (exec_file_attach): Set it.
7916 * gdbcore.h (exec_bfd_mtime): Declare.
7917 * source.c (find_source_lines): Do not use bfd_get_mtime.
7919 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7921 * top.c (simplified_command_loop): Remove.
7923 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7925 Remove unused remote.c hooks.
7926 * remote.c (deprecated_target_resume_hook)
7927 (deprecated_target_wait_loop_hook): Remove.
7928 (remote_resume): Do not call deprecated_target_resume_hook.
7929 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7930 (remote_async_wait): Likewise.
7932 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7934 Implement MI notification for new threads.
7935 * doc/observer.texi (new_thread): Document.
7936 * observer.sh: Forward declare struct thread_info.
7937 * thread.c (add_thread): Notify observer.
7939 * interps.h (interp_init_ftype): New parameter
7941 (interp_set): Likewise.
7942 (top_level_interpreter_data): Declare.
7943 * interps.c (interp_set): New parameter top_level.
7944 Pass it to interpreter's init function. Remember
7945 top level interpreter.
7946 (interpreter_exec_cmd): Adjust.
7947 (top_level_interpreter_data): New.
7948 * main.c (captured_main): Pass 1 for top_level
7949 parameter of interp_set.
7950 * cli/cli-interp.c (cli_interpreter_init): New
7951 parameter top_level.
7952 * tui/tui-interp.c (tui_init): New parameter top_level.
7954 * mi/mi-interp.c (mi_new_thread): New.
7955 (mi_interpreter_init): If top level, register
7956 observer for new threads.
7958 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7960 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7962 * top.c (execute_command): Disable break and stop
7963 commands in async mode.
7965 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7968 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7969 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7970 Call target_stop in the INF_QUIT_REQ case.
7971 * Makefile.in (inf-loop.o): Update.
7973 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7975 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7976 Call target_stop in the INF_QUIT_REQ case.
7977 * Makefile.in (inf-loop.o): Update.
7979 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7981 * top.c (execute_command): Enable break, info and interrupt
7982 commands in async mode.
7984 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7985 Daniel Jacobowitz <dan@codesourcery.com>
7987 * breakpoint.h (breakpoint_restore_shadows): New
7989 * breakpoint.c (breakpoint_restore_shadows): New.
7990 (read_memory_nobpt): Delete.
7991 * gdbcore.h (read_memory_nobpt): Delete declaration.
7992 * target.c (memory_xfer_partial): Call
7993 breakpoint_restore_shadows.
7994 (restore_show_memory_breakpoints)
7995 (make_show_memory_beakpoints_cleanup): New.
7996 (show_memory_breakpoints): New.
7997 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7998 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7999 Make sure we see memory breakpoints when checking if
8000 breakpoint is still there.
8001 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8002 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8003 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8004 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8006 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8008 * thread.c (add_thread): Use printf_unfiltered to print.
8010 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8012 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8013 that is true only on x86-solaris and x86_64-solaris.
8014 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8015 with proc_get_LDT_entry.
8017 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8019 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8020 * config.in, configure: Regenerate.
8021 * fork-child.c (fork_inferior): Call create_tty_session.
8022 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8023 (create_tty_session): New function.
8024 * terminal.h: Declare create_tty_session.
8026 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8029 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8030 * mipsread.c: Include elf/internal.h.
8031 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8034 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8036 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8037 to get at the current architecture and at the target specific vector.
8038 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8039 remove define of I387_ST0_REGNUM.
8041 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8043 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8044 get at the current architecture
8045 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8048 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8049 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8051 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8052 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8053 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8055 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8056 at the target specific vector.
8058 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8059 architecture. Use gdbarch_tdep to get at the target specific vector.
8061 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8062 update caller. Use gdbarch_tdep to get at the target specific vector.
8064 (i386_register_to_value: Use get_frame_arch to get at the current
8067 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8070 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8071 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8072 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8073 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8075 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8078 (i387_convert_register_p, i387_register_to_value,
8079 i387_value_to_register): Update call for i386_fp_regnum_p.
8081 * i387-tdep.h: Remove comment.
8082 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8083 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8084 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8085 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8086 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8088 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8090 * Makefile.in (fork-child.o): Update.
8091 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8092 argument. Gather all gdbserver features together.
8093 * fork-child.c (exec_wrapper): New variable.
8094 (fork_inferior): Use it.
8095 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8096 (unset_exec_wrapper_command, _initialize_fork_child): New.
8098 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8100 * source.c (directory_command): Modify the determination of
8101 condition of terminal "from_tty".
8103 2008-03-10 Matt Rice <ratmice@gmail.com>
8105 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8107 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8109 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8110 of the data passing to strtoulst function.
8111 (info_spu_signal_command): Likewise.
8113 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8115 * mi/mi-interp.c (mi_command_loop): Remove
8118 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8120 * remote.c (extended_remote_attach_1): Make local variable pid an int
8123 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8125 * solib-svr4.c (svr4_same_1): New function, originally extracted
8126 from svr4_same and expanded to handle the sparc64 case.
8127 (svr4_same): Move up and reimplement using svr4_same_1.
8128 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8130 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8132 * MAINTAINERS: Move self to Paper trail.
8134 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8136 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8137 * event-loop.c (call_async_signal_handler): New.
8138 * event-loop.h (call_async_signal_handler)
8139 (gdb_call_async_signal_handler): Declare.
8140 (mark_async_signal_handler): Add comments.
8141 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8142 * mingw-hdep.c (sigint_event, sigint_handler): New.
8143 (gdb_select): Use them. Wait for the readline signal handler
8145 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8146 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8147 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8149 (remote_fileio_ctrl_c_signal_handler): Use
8150 gdb_call_async_signal_handler.
8151 (initialize_remote_fileio): Initialize sigint_fileio_token.
8152 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8153 not initialize tokens here.
8154 (handle_remote_sigint_twice): Likewise. Reinstall
8155 handle_remote_sigint.
8156 (async_remote_interrupt_twice): Just call interrupt_query.
8157 (cleanup_sigint_signal_handler): Do not delete tokens.
8158 (remote_interrupt, remote_interrupt_twice): Use
8159 gdb_call_async_signal_handler.
8160 (interrupt_query): Reinstall the default signal handler.
8161 (_initialize_remote): Initialize tokens here.
8163 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8165 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8166 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8167 Change the type of the lr register to code_ptr.
8168 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8169 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8170 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8171 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8172 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8173 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8174 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8176 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8178 * MAINTAINERS: Update my email address.
8180 2008-03-03 Keith Seitz <keiths@redhat.com>
8182 From Dave Murphy <davem@devkitpro.org>:
8183 * configure.ac: Set tcl configdir to win under mingw.
8184 * configure: Regenerate.
8186 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8188 * breakpoint.c (fetch_watchpoint_value): New function.
8189 (update_watchpoint): Set and clear val_valid. Use
8190 fetch_watchpoint_value. Handle unreadable values on the
8191 value chain. Correct check for user-requested array watchpoints.
8192 (breakpoint_init_inferior): Clear val_valid.
8193 (watchpoint_value_print): New function.
8194 (print_it_typical): Use it. Do not free or clear old_val. Print
8195 watchpoints even if old_val == NULL.
8196 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8197 becoming readable or unreadable.
8198 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8199 (do_enable_watchpoint): Likewise.
8200 * breakpoint.h (struct breakpoint): Update comment for val. Add
8202 * NEWS: Mention watchpoints on inaccessible memory.
8204 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8206 * Makefile.in (i386-nat.o): Update.
8207 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8208 i386_use_watchpoints.
8209 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8210 i386_use_watchpoints.
8211 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8212 (i386_stopped_by_watchpoint): Update call.
8213 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8214 * config/i386/nm-i386.h: Conditionalize definitions on
8215 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8216 (i386_use_watchpoints): Declare.
8217 (i386_stopped_data_address): Update.
8218 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8219 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8221 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8223 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8224 * version.in: Bump version to 6.8.50.20080229-cvs.
8226 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8228 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8231 2008-02-28 Tom Tromey <tromey@redhat.com>
8233 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8235 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8237 * infcmd.c (kill_if_already_running): Make static. Use
8238 target_require_runnable.
8239 * target.c (target_require_runnable): New.
8240 * target.h (target_require_runnable): Declare.
8242 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8244 * frame.c (reinit_frame_cache): Only annotate if frames were
8247 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8249 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8250 * regformats/reg-ppc64.dat: Likewise.
8252 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8254 * features/Makefile (%.dat): Emit xmltarget statement.
8256 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8257 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8259 * regformats/arm-with-iwmmxt.dat: Regenerate.
8260 * regformats/mips64-linux.dat: Regenerate.
8261 * regformats/mips-linux.dat: Regenerate.
8262 * regformats/rs6000/powerpc-32.dat: Regenerate.
8263 * regformats/rs6000/powerpc-64.dat: Regenerate.
8264 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8266 * regformats/reg-arm.dat: Add xmlarch statement.
8267 * regformats/reg-i386.dat: Likewise.
8268 * regformats/reg-i386-linux.dat: Likewise.
8269 * regformats/reg-x86-64-linux.dat: Likewise.
8270 * regformats/reg-spu.dat: Likewise.
8272 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8274 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8277 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8279 * utils.c (debug_timestamp): New.
8280 (vfprintf_unfiltered): Print timestamps if requested.
8281 (show_debug_timestamp): New.
8282 (initialize_utils): Register "set debug timestamp".
8283 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8285 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8287 * breakpoint.c (skip_prologue_sal): New function.
8288 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8289 computed from a line number.
8291 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8293 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8294 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8295 Set PC register type to "code_ptr".
8296 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8297 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8298 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8299 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8300 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8301 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8302 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8305 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8307 * regformats/regdat.sh: Rename init_registers function in
8308 generated file to init_registers_${name}.
8310 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8311 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8312 * regformats/reg-s390x.dat: Set "name" to s390x.
8314 2008-02-26 Greg Law <glaw@undo-software.com>
8316 * regcache.c (registers_changed): Call reinit_frame_cache.
8318 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8320 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8321 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8322 and svr4_fetch_objfile_link_map.
8323 * Makefile.in (sh-linux-tdep.o): Update.
8325 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8327 * amd64-tdep.c (amd64_classify): Add support for decimal float
8329 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8330 use the struct return convention.
8332 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8334 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8335 to old format. Discard breakpoint address if shared library is
8337 (breakpoint_1): Adjust formatting of table header accordingly.
8339 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8341 * remote.c (remote_get_threadlist): If the response
8342 is empty, don't try to parse it.
8344 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8346 Unbreak 'target async'.
8347 * serial.c (serial_async): Set the
8348 handler function before enabling async
8351 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8353 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8355 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8357 * remote.c (extended_remote_attach_1): Set attach_flag.
8358 (extended_remote_create_inferior_1): Clear attach_flag.
8360 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8362 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8364 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8365 * solib-svr4.c (solib_svr4_r_brk): New.
8366 (open_symbol_file_object, svr4_current_sos): Always check the
8368 (svr4_fetch_objfile_link_map): Do not set debug_base.
8369 (enable_break): Use r_brk if it is set.
8370 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8371 (svr4_lp64_fetch_link_map_offsets): Likewise.
8372 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8374 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8375 Mark Kettenis <kettenis@gnu.org>
8377 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8378 trad_frame_saved_reg.
8379 (trad-frame.h): New include.
8381 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8382 instead of frame_obstack_zalloc.
8383 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8385 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8387 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8389 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8390 from disassemble_info instead of gdbarch_byte_order.
8392 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8393 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8395 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8397 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8398 gdbarch as parameter.
8400 * gdbarch.{c,h}: Regenerate.
8402 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8404 * mem-break.c (default_memory_insert_breakpoint)
8405 (default_memory_remove_breakpoint): Likewise.
8406 * target.h (default_memory_remove_breakpoint)
8407 (default_memory_insert_breakpoint): Likewise.
8409 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8410 parameter. Replace current_gdbarch by gdbarch.
8411 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8412 (m32r_memory_remove_breakpoint): Likewise.
8414 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8416 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8418 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8420 * NEWS: Add entry describing Add support improvements.
8422 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8424 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8427 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8429 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8430 register_offset_hack anymore.
8432 * regcache.{c,h} (register_offset_hack): Remove.
8434 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8436 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8438 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8439 current_gdbarch by gdbarch.
8440 (hppa64_hpux_find_global_pointer): Likewise.
8441 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8442 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8443 find_global_pointer.
8445 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8447 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8449 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8450 of gdbarch_num_regs.
8452 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8453 replace current_gdbarch by gdbarch.
8454 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8456 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8458 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8459 and replace current_gdbarch by gdbarch.
8461 (store_register): Update call for exec_one_dummy_insn.
8462 (fetch_register, store_register): Update call of regmap.
8464 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8465 parameter and replace current_gdbarch by gdbarch.
8467 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8468 the current architecture. Update call for getregs_supplies and
8470 (ppcnbsd_fetch_inferior_registers): Likewise.
8472 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8473 replace current_gdbarch by gdbarch.
8474 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8475 get_regcache_arch to get at the current architecture. Update call for
8478 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8480 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8483 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8485 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8487 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8489 * NEWS: Mention pending breakpints in MI.
8491 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8493 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8495 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8497 Add script to build and test GDB using enable-targets=all.
8499 * gdb_buildall.sh: New file.
8501 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8503 * NEWS (New native configurations): Xtensa GNU/Linux.
8504 (New targets): Xtensa GNU/Linux.
8505 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8507 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8508 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8509 * configure.tgt (xtensa*-*-linux*): New entry.
8510 * xtensa-config.c (xtensa_tdep): New variable.
8511 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8512 (rmap): Change format based on new macro XTREG.
8513 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8514 * xtensa-linux-nat.c: New.
8515 * xtensa-linux-tdep.c: New.
8516 * xtensa-xtregs.c: New.
8517 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8518 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8519 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8520 (xtensa_register_t): New field coprocessor.
8521 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8522 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8523 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8524 Update to handle privileged registers.
8525 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8526 (xtensa_push_dummy_call): Set windowstart register correctly.
8527 (call0_analyze_prologue): Initialize xtensa_default_isa.
8528 (xtensa_derive_tdep): New.
8529 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8530 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8531 Call xtensa_derive_tdep().
8532 * config/xtensa/linux.mh: New.
8533 * regformats/reg-xtensa.dat: New.
8535 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8537 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8538 (filenames.h): New include.
8539 * Makefile.in (corelow.o): Add dependency for filenames.h.
8541 2008-02-08 Doug Evans <dje@google.com>
8543 * source.c (find_and_open_source): Always rewrite absolute filenames.
8545 2008-02-07 Doug Evans <dje@google.com>
8547 * breakpoint.c: #include "hashtab.h".
8548 (ambiguous_names_p): New fn.
8549 (update_breakpoint_locations): When restoring bp enable status, don't
8550 compare function names if any functions have same name.
8551 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8553 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8555 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8556 instead of just a VEC*. Update use of SV.
8557 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8559 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8561 * NEWS: Put all new commands since gdb-6.7 together.
8563 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8565 * ada-lang.c: #include "vec.h".
8566 (struct string_vector, new_string_vector, string_vector_append):
8568 (char_ptr): New typedef.
8569 (DEF_VEC_P (char_ptr)): New VEC type.
8570 (symbol_completion_add): Update profile to take the new VEC type
8571 instead of the old string_vector structure. Update code accordingly.
8572 (ada_make_symbol_completion_list): Use the new VEC type instead of
8573 the old string_vector structure, and update the code accordingly.
8574 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8576 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8578 * p-exp.y: Set current_type in missing places.
8579 (leftdiv_is_integer): New static variable.
8580 Typecast right operand of BINOP_DIV to long_double if both operands
8583 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8585 * remote-mips.c (set_breakpoint): Rename to...
8586 (mips_set_breakpoint): ... this.
8587 (clear_breakpoint): Rename to...
8588 (mips_clear_breakpoint): ... this.
8589 (common_breakpoint): Rename to...
8590 (mips_common_breakpoint): ... this.
8591 (check_lsi_error): Rename to...
8592 (mips_check_lsi_error): ... this.
8594 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8596 * language.h (struct language_defn): Add new field
8597 la_make_symbol_completion_list.
8598 * symtab.c (default_make_symbol_completion_list): Renames
8599 make_symbol_completion_list.
8600 (make_symbol_completion_list): New function.
8601 * symtab.h (default_make_symbol_completion_list): Add declaration.
8602 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8603 (auto_language, local_language): Likewise.
8604 * objc-lang.c (objc_language_defn): Likewise.
8605 * scm-lang.c (scm_language_defn): Likewise.
8606 * m2-lang.c (m2_language_defn): Likewise.
8607 * f-lang.c (f_language_defn): Likewise.
8608 * jv-lang.c (java_language_defn): Likewise.
8609 * p-lang.c (pascal_language_defn): Likewise.
8610 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8611 (minimal_language_defn): Likewise.
8612 * ada-lang.c (struct string_vector): New structure.
8613 (new_string_vector, string_vector_append, ada_unqualified_name)
8614 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8615 (ada_make_symbol_completion_list): New functions.
8616 (ada_language_defn): Set la_make_symbol_completion_list.
8617 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8618 this function is static.
8620 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8622 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8623 to account for call site optimizations.
8625 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8627 * tracepoint.c (read_actions): Handle end-of-text indicator
8628 in action list properly. (Committed by Jim Blandy)
8630 2008-02-05 Jim Blandy <jimb@red-bean.com>
8632 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8633 pseudoregister, not an internal error.
8634 Reported by: Andrzej Zaborowski
8636 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8638 * varobj.c (c_value_of_variable): Use xstrdup.
8640 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8642 Update stored rendition of varobj value when format changes.
8643 * varobj.c (varobj_set_display_format): Recomputed
8645 (c_value_of_variable): Return print_value.
8647 2008-02-03 Doug Evans <dje@google.com>
8649 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8650 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8651 * valops.c (value_one): New function.
8652 * value.h (value_one): Declare.
8654 Fix argument promotion for binary arithmetic ops for C.
8655 * valarith.c (unop_result_type): New fn.
8656 (binop_result_type): New fn.
8657 (value_binop): Move result type computation to binop_result_type.
8658 (value_pos, value_neg, value_complement): Move result type
8659 computation to unop_result_type.
8662 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8663 Return basetype, fieldno if found. All callers updated.
8664 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8666 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8667 * symfile.h (fill_in_vptr_fieldno): Delete.
8669 2008-02-02 Doug Evans <dje@google.com>
8671 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8673 * typeprint.c (*): Whitespace cleanup.
8675 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8676 Luis Machado <luisgpm@br.ibm.com>
8677 Thiago Jung Bauermann <bauerman@br.ibm.com>
8679 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8680 don't fit into registerson the stack the way GCC does.
8682 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8684 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8685 hash table for Ada symbols. Just store the linkage name as is,
8686 and leave the demangled_name as NULL.
8688 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8690 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8691 in the global scope.
8692 (new_symbol): Likewise.
8694 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8696 * breakpoint.c (break_command_1): Return void.
8697 (break_command_really): Return void. Rethrow
8698 exceptions instead of returning.
8699 (gdb_breakpoint): Remove the error_message parameter.
8700 Return void. Rename to set_breakpoint.
8701 * gdb.h (gdb_breakpoint): Rename and move to...
8702 * breakpoint.h (set_breakpoint): ...here.
8703 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8704 event hooks even if exception is thrown. Adjust to
8705 gdb_breakpoint interface changes.
8708 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8710 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8711 float in both first and second word in the doubleword, to support
8714 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8716 Properly rethrow exception. This fixes errors
8717 about non-existent functions for -break-insert.
8718 * breakpoint.c (break_command_really): Use throw_exception
8719 for rethrowing. If rethrowing, don't print the exception.
8721 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8723 * NEWS: Mention Decimal Floating Point support.
8725 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8727 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8728 value type to builtin_type_void_func_ptr.
8730 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8732 * s390-tdep.c (is_float_singleton, is_float_like,
8733 alignment_of, s390_return_value): Make checks for
8734 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8736 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8737 Thiago Jung Bauermann <bauerman@br.ibm.com>
8739 * infcmd.c (default_print_registers_info): Also print hex
8740 raw contents for TYPE_CODE_DECFLOAT registers.
8741 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8742 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8743 (rs6000_register_name): Add support for DFP pseudo-registers.
8744 (rs6000_pseudo_register_type): Likewise.
8745 rs6000_pseudo_register_reggroup_p): Likewise.
8746 (ppc_pseudo_register_read): New function.
8747 (ppc_pseudo_register_write): Likewise.
8748 (rs6000_pseudo_register_read): Likewise.
8749 (rs6000_pseudo_register_write): Likewise.
8750 (e500_pseudo_register_read): Move checks to
8751 rs6000_pseudo_register_read.
8752 (e500_pseudo_register_write): Move checks to
8753 rs6000_pseudo_register_write.
8754 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8755 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8756 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8757 num_pseudo_regs to account for DFP pseudo regs.
8759 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8761 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8762 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8763 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8764 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8765 e500_pseudo_register_read, e500_pseudo_register_write): Use
8766 IS_SPE_PSEUDOREG macro.
8767 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8768 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8769 Remove initialization of tdep->ppc_ev31_regnum.
8771 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8773 * printcmd.c (print_formatted): Handle references as for unformatted
8776 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8778 * eval.c (evaluate_subexp_standard): Add handling of user
8779 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8781 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8783 * eval.c (evaluate_subexp_standard): Support
8784 BINOP_INTDIV opcode.
8786 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8788 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8790 For BINOP_EXP, use length and signedness of left operand only for
8791 result, as for shifts.
8792 For integral operands to BINOP_EXP, use new integer_pow and
8793 uinteger_pow functions so as to get full range of results.
8794 (integer_pow): New function.
8795 (uinteger_pow): New function.
8797 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8799 Use vector for varobj_list_children interface.
8800 * gdb/varobj.c (varobj_list_children): Return vector
8802 * gdb/varobj.h (varobj_list_children): Adjust
8804 (varobj_p): Declare. Declare vector thereof.
8805 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8806 for varobj_list_children change.
8807 * Makefile.in (varobj_h): Update dependencies.
8809 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8811 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8812 TYPE_CODE_DECFLOAT arguments.
8813 (ppc64_sysv_abi_push_dummy_call) Likewise.
8814 (get_decimal_float_return_value): New function.
8815 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8816 values by calling get_decimal_float_return_value.
8817 (ppc64_sysv_abi_return_value): Likewise.
8819 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8821 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8822 for preprocessor macro information. Formatting changes.
8824 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8826 * remote.c (struct remote_state): Add cached_wait_status.
8827 (remote_exec_file): New variable.
8828 (PACKET_vAttach, PACKET_vRun): New constants.
8829 (extended_remote_restart): Do not query for status.
8830 (struct start_remote_args): New.
8831 (remote_start_remote): Take it as a second argument. Check
8832 whether the target is running. Issue an error for non-running
8833 non-extended targets. Cache the wait status. Set inferior_ptid
8835 (remote_open_1): Prompt to disconnect non-running targets. Make
8836 sure the target is marked running. Do not set inferior_ptid here.
8837 Update call to remote_start_remote. Do not call remote_check_symbols
8838 if the target is not running.
8839 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8840 argument. Handle a non-running target.
8841 (remote_detach): Use it.
8842 (extended_remote_detach): New.
8843 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8844 (extended_remote_attach_1, extended_remote_attach)
8845 (extended_async_remote_attach): New.
8846 (remote_vcont_resume): Remove unused variable.
8847 (remote_wait, remote_async_wait): Use any cached wait status.
8848 (putpkt_binary, getpkt): Clear any cached wait status.
8849 (extended_remoute_mourn_1): New.
8850 (extended_remote_mourn): Use it.
8851 (extended_async_remote_mourn, extended_remote_run): New.
8852 (extended_remote_create_inferior_1): New.
8853 (extended_remote_create_inferior): Use it.
8854 (extended_remote_async_create_inferior): Likewise.
8855 (remote_xfer_partial): Skip for non-executing targets.
8856 (init_extended_remote_ops): Set to_detach and to_attach.
8857 (init_extended_async_remote_ops): Likewise. Use
8858 extended_async_remote_mourn.
8859 (_initialize_remote): Register vAttach, vRun, and
8860 set remote exec-file.
8861 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8863 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8865 * Makefile.in (symfile.o): Update.
8866 * NEWS: Mention exec tracing support.
8867 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8869 * infcmd.c (kill_if_already_running, detach_command)
8870 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8871 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8872 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8873 targets. Apply the sysroot path to the loaded executable. Use
8874 no_shared_libraries.
8875 * linux-nat.c (linux_child_follow_fork): Print fork following
8876 messages if verbose.
8877 (kill_wait_callback): Kill again before waiting a second time.
8878 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8879 no_shared_libraries.
8881 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8883 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8885 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8887 * nto-tdep.h: Remove #include "defs.h".
8888 * nto-tdep.c: Add #include "defs.h".
8889 * Makefile.in (nto_tdep_h): Update dependencies.
8890 (nto-tdep.o): Likewise.
8892 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8894 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8896 (proceed, start_remote): Update call to wait_for_inferior.
8897 * inferior.h (wait_for_inferior): Update declaration.
8898 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8899 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8900 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8901 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8903 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8905 * varobj (adjust_value_for_child_access): Added checking for
8906 returned value from gdb_value_ind.
8907 (c_describe_child): Likewise.
8908 (cplus_describe_child): Fixed a typo.
8910 2008-01-29 Jim Blandy <jimb@red-bean.com>
8912 * MAINTAINERS: Update my info.
8914 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8916 Use multiple locations for hardware watchpoints.
8917 This eliminates the need to traverse value chain, doing
8918 various checks, in three different places.
8920 * breakpoint.h (struct bp_location): New fields
8921 lengths and watchpoint_type.
8922 (struct breakpoint): Remove the val_chain field.
8923 * breakpoint.c (is_hardware_watchpoint): New.
8924 (free_valchain): Remove.
8925 (update_watchpoint): New.
8926 (insert_bp_location): For hardware watchpoint, just
8928 (insert_breakpoints): Call update_watchpoint_locations
8929 on all watchpoints. If we have failed to insert
8930 any location of a hardware watchpoint, remove all inserted
8932 (remove_breakpoint): For hardware watchpoints, directly
8934 (watchpoints_triggered): Iterate over locations.
8935 (bpstat_stop_status): Use only first location of
8936 a resource watchpoint.
8937 (delete_breakpoint): Don't call free_valchain.
8938 (print_one_breakpoint): Don't print all
8939 locations for watchpoints.
8940 (breakpoint_re_set_one): Use update_watchpoint for
8943 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8945 Don't reset watchpoint block on solib load.
8947 * breakpoint.c (insert_bp_location): For watchpoints,
8948 recompute condition.
8949 (breakpoint_re_set_one): Instead of recomputing value
8950 and condition for watchpoints, just reset value and
8951 let insert_breakpoints/insert_bp_location recompute it.
8952 Don't do anything about disabled watchpoint.
8954 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8956 * valarith.c (value_binop): Handle unsigned integer
8959 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8961 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8962 instruction pattern that appears frequently in position
8963 independent code. Fix bug in code which looks for "fmov" and
8964 backtracks if no "fmov" is found.
8966 2008-01-28 Doug Evans <dje@google.com>
8968 * dbxread.c (read_dbx_symtab): Fix indentation.
8969 Reformat comments to 80 columns.
8970 Move local var def closer to only use.
8972 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8974 * fork-child.c (SHELL_FILE): Remove #ifndef.
8975 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8977 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8979 * i386-tdep.c (i386_skip_noop): New function.
8980 (i386_analyze_prologue): Call i386_skip_noop function.
8982 2008-01-24 Michael Snyder <msnyder@specifix.com>
8984 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8985 * win32-nat.c (win32_xfer_partial): Ditto.
8986 * target.c (default_xfer_partial): Minor whitespace adjustment.
8988 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8990 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8991 strip bit 1 even if pc doesn't point to thumb code.
8993 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8995 * remote.c (remote_wait): Handle SIGINT between packets.
8996 (remote_async_wait): Likewise.
8998 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8999 Chris Demetriou <cgd@google.com>
9001 * thread.c (add_thread_silent): Renamed
9003 (print_thread_events): New variable definition.
9004 (show_print_thread_events): New function.
9005 (_initialize_thread): Add "set print thread-events" and
9006 "show print thread-events" commands.
9007 (add_thread): Announce new thread.
9008 * gdbthread.h (add_thread_silent): Declare.
9009 (print_thread_events): New variable declaration.
9010 * inf-ttrace.c (inf_ttrace_wait): Don't
9011 inform about new thread, as add_thread is always
9012 called too, and will take care of that.
9013 * infrun.c (handle_inferior_event): Likewise.
9014 * procfs.c (procfs_wait): Likewise.
9015 * remote.c (remote_currthread): Likewise.
9016 * sol-thread.c (sol_thread_wait): Likewise.
9017 * win32-nat.c (get_win32_debug_event): Likewise.
9018 * linux-thread-db.c (attach_thread): Likewise.
9019 Remove the verbose parameter.
9020 (check_event): Make detach_thread be verbose
9021 only if print_thread_events is set.
9022 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9023 about new thread. This is called only from
9024 linux-thread-db.c:attach_thread, which will take care.
9025 Remove the verbose parameter.
9026 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9028 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9030 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9032 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9034 * breakpoint.c (break_command_really): New parameter
9036 (break_command_1): Pass 0 as
9037 ignore_count to break_command_really.
9038 (gdb_breakpoint): Pass ignore_count to
9039 break_command_really.
9041 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9043 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9044 sigcontext struct via pointer.
9045 (struct sigframe comment): Update to show new field `psc'.
9047 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9049 * infrun.c (handle_inferior_event): If
9050 we failed to remove breakpoints, error,
9051 don't try to increment PC by hand.
9053 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9055 Add NetBSD/hppa target and host support.
9057 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9058 (hppabsd_gregset): Move to ...
9059 (hppabsd_regset_from_core_section): Rename
9060 hppaobsd_regset_from_core_section and move to ...
9061 (hppabsd_find_global_pointer): Update comment.
9062 (hppabsd_init_abi): Make global. Do not register
9063 hppabsd_regset_from_core_section.
9064 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9066 (_initialize_hppabsd_tdep): Move to ...
9067 * hppaobsd-tdep.c: ... here. New file.
9068 * hppnbsd-tdep.c: New file.
9069 * hppnbsd-nat.c: New file.
9070 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9071 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9072 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9073 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9074 * configure.host (hppa*-*-netbsd*): New entry.
9075 * configure.tgt (hppa*-*-netbsd*): New entry.
9076 (hppa*-*-openbsd*): Update.
9077 * NEWS (New native configuration): Mention NetBSD/hppa.
9078 (New targets): Mention NetBSD/hppa.
9080 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9082 * gdbarch.sh (function_list): Add new property bits_big_endian to
9084 * gdbarch.{c,h}: Regenerate.
9086 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9087 gdbarch_bits_big_endian (comment).
9088 (unpack_field_as_long, modify_field): Likewise.
9089 * value.h: Likewise (comment).
9090 * valops.c (value_slice): Likewise.
9091 * valarith.c (value_subscript, value_bit_index): Likewise.
9092 * gdbtypes.h (field): Likewise (comment).
9093 * eval.c (evaluate_subexp_standard): Likewise.
9094 * dwarf2read.c (dwarf2_add_field): Likewise.
9095 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9096 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9098 * defs.h (BITS_BIG_ENDIAN): Remove.
9100 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9102 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9104 * m2-exp.y (yylex): Likewise.
9105 * objc-exp.y (yylex): Likewise.
9107 * defs.h (DEPRECATED_STREQN): Remove.
9109 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9111 * MAINTAINERS: Update my email address.
9113 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9115 * README: Mention gdbserver/README.
9117 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9119 * valarith.c (value_binop): Handle BINOP_INTDIV
9120 for unsigned and signed integers.
9122 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9124 * s390-tdep.c (s390_gdbarch_init): Set default long double
9125 type to 128-bit IEEE quad.
9127 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9129 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9131 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9133 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9135 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9136 * value.c: All callers changed.
9138 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9140 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9141 DEPRECATED_STREQ by its expression.
9142 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9143 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9144 (scan_xcoff_symtab): Likewise.
9145 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9146 * f-lang.c (find_common_for_function): Likewise.
9147 * objc-exp.y (parse_number): Likewise.
9149 * defs.h (DEPRECATED_STREQ): Remove.
9151 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9153 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9154 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9155 get_frame_arch to get at the current_architecture. Update AM33_MODE
9157 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9158 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9160 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9162 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9164 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9166 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9168 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9169 current_gdbarch by gdbarch. Update caller.
9171 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9172 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9173 the current architecture. Update calls of
9174 amd64_native_gregset_supplies_p.
9175 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9176 (amd64bsd_store_inferior_registers): Likewise.
9178 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9180 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9181 Replace current_gdbarch by gdbarch. Update caller.
9183 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9185 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9186 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9187 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9188 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9189 (stabsect_build_psymtabs): Fix indentation.
9191 2008-01-15 Michael Snyder <msnyder@specifix.com>
9193 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9195 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9197 * win32-nat.c (win32_create_inferior): Restore code calling
9198 CloseHandle on ProcessInformation structure.
9200 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9202 * configure.ac: Check for void * as 3 argument of ptrace.
9203 * configure: regenerate.
9205 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9207 * alpha-tdep.c (alpha_heuristic_proc_start)
9208 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9209 current_gdbarch by gdbarch.
9211 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9212 current architecture by frame_info. Update alpha_heuristic_proc_start
9215 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9216 get_frame_arch to get at the current architecture by frame_info. Update
9217 alpha_sigtramp_register_address call.
9219 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9220 current_gdbarch by gdbarch. Update caller.
9221 (convert_to_extended, convert_from_extended): Add endianess parameter
9222 for comparison. Update caller.
9223 (arm_extract_return_value, arm_store_return_value): Use
9224 get_regcache_arch to get at the current architecture.
9226 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9227 current_gdbarch by gdbarch. Update caller.
9228 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9229 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9231 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9232 gdbarch as parameter. Update caller.
9233 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9234 current_gdbarch by gdbarch. Update caller.
9236 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9237 update caller. Replace current_gdbarch by gdbarch.
9239 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9240 the current architecture. Replace current_gdbarch by gdbarch.
9241 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9242 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9243 expression. Add gdbarch as parameter and replace current_gdbarch with
9245 (M6811_TDEP): Remove.
9246 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9248 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9249 current_gdbarch by gdbarch. Update caller.
9251 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9253 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9256 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9257 caller. Relace current_gdbarch by gdbarch.
9258 (altivec_register_p, spe_register_p): Likewise.
9259 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9261 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9262 altivec_register_p and spe_register_p.
9264 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9265 caller. Replace current_gdbarch by gdbarch.
9266 (score_analyze_prologue): use get_frame_arch to get at the current
9269 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9270 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9271 current_gdbarch by gdbarch. Update caller.
9272 (sparc_frame_cache): Use get_frame_arch to get at the current
9274 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9275 sparc_analyze_prologue.
9277 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9280 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9282 * exec.c: #include "arch-utils.h"
9283 (print_section_info): Use gdbarch_from_bfd to get at the
9284 current architecture. Replace current_gdbarch. Fix indention. Replace
9285 deprecated_print_address_numeric by paddress.
9286 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9288 * valprint.c (val_print_string): Replace
9289 deprecated_print_address_numeric.
9290 * tracepoint.c (trace_mention, scope_info): Likewise.
9291 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9292 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9293 (maintenance_check_symtabs): Likewise.
9294 * symfile.c (list_overlays_command): Likewise.
9295 * stack.c (frame_info, print_block_frame_labels): Likewise.
9296 * printcmd.c (print_address, print_address_demangle)
9297 (address_info): Likewise.
9298 * corefile.c (memory_error): Likewise.
9299 * infcmd.c (jump_command): Likewise.
9300 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9301 (mention, delete_breakpoint): Likewise.
9302 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9303 * dwarf2read.c (dump_die): Likewise.
9304 * ada-valprint.c (ada_val_print_1): Likewise.
9305 * f-valprint.c (f_val_print): Likewise.
9306 * linux-fork.c (info_forks_command): Likewise.
9307 * m32r-com.c (m32r_load_section, m32r_load)
9308 (m32r_upload_command): Likewise.
9310 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9312 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9314 * gdbarch.sh (skip_prologue): Add gdbarch
9316 * gdbarch.{c,h}: Regenerate.
9318 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9319 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9320 * avr-tdep.c (avr_skip_prologue): Likewise.
9321 * cris-tdep.c (cris_skip_prologue): Likewise.
9322 * frv-tdep.c (frv_skip_prologue): Likewise.
9323 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9324 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9325 * i386-tdep.c (i386_skip_prologue): Likewise.
9326 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9327 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9328 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9329 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9330 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9331 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9332 * mep-tdep.c (mep_skip_prologue): Likewise.
9333 * mips-tdep.c (mips_skip_prologue): Likewise.
9334 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9335 * mt-tdep.c (mt_skip_prologue): Likewise.
9336 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9337 * score-tdep.c (score_skip_prologue): Likewise.
9338 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9339 * sh-tdep.c (sh_skip_prologue): Likewise.
9340 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9341 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9342 * spu-tdep.c (spu_skip_prologue): Likewise.
9343 * v850-tdep.c (v850_skip_prologue): Likewise.
9344 * vax-tdep.c (vax_skip_prologue): Likewise.
9345 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9346 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9348 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9349 current_gdbarch by gdbarch.
9350 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9351 * s390-tdep.c (s390_skip_prologue): Likewise.
9353 2008-01-10 Doug Evans <dje@google.com>
9355 * defs.h (struct continuation_arg): Fix typo in comment.
9356 * target.c (target_translate_tls_address): Fix comment spelling error.
9358 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9360 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9361 (DOUBLEST_SCAN_FORMAT): Likewise.
9362 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9363 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9364 * c-exp.y (parse_number): Likewise.
9365 * jv-exp.y (parse_number): Likewise.
9366 * objc-exp.y (parse_number): Likewise.
9367 * p-exp.y (parse_number): Likewise.
9369 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9371 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9372 (check_typedef): Likewise.
9374 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9376 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9377 seen_double_big_d, treat the new H, D, and DD modifiers as length
9380 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9382 * dwarf2read.c (read_enumeration_type): Add comment.
9384 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9386 * config.in: Regenerate.
9388 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9390 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9392 (ada_convert_actuals): Delete.
9393 * ada-lang.h (ada_convert_actual): Add declaration.
9394 (ada_convert_actuals): Remove declaration.
9395 * infcall.c: #include "ada-lang.h".
9396 (value_arg_coerce): Add new parameter sp. Update function
9397 documetnation. Add handling of Ada function call parameters.
9398 * Makefile.in (infcall.o): Update dependencies.
9400 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9402 * ada-lang.c (ensure_lval): Fix value lval kind.
9403 (convert_actual): Add handling for arguments passed by reference.
9405 2008-01-08 Doug Evans <dje@google.com>
9407 * dbxread.c (read_dbx_symtab): Fix indentation.
9409 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9411 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9412 (valarith.o): Depend on dfp.h.
9413 (valops.o): Likewise.
9414 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9415 (set_decnumber_context): New function.
9416 (decimal_check_errors): Likewise.
9417 (decimal_from_number): Likewise.
9418 (decimal_to_number): Likewise.
9419 (decimal_from_string): Use set_decnumber_context and
9420 decimal_check_errors.
9421 (decimal_from_integral): New function.
9422 (decimal_from_floating): Likewise.
9423 (decimal_to_double): Likewise.
9424 (promote_decimal): Likewise.
9425 (decimal_binop): Likewise.
9426 (decimal_is_zero): Likewise.
9427 (decimal_compare): Likewise.
9428 (decimal_convert): Likewise.
9429 * dfp.h (decimal_from_integral): New prototype.
9430 (decimal_from_floating): Likewise.
9431 (decimal_to_double): Likewise.
9432 (decimal_binop): Likewise.
9433 (decimal_is_zero): Likewise.
9434 (decimal_compare): Likewise.
9435 (decimal_convert): Likewise.
9436 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9437 call to value_from_decfloat.
9438 * valarith.c: Include dfp.h.
9439 (value_args_as_decimal): New function.
9440 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9441 (value_logical_not): Likewise.
9442 (value_equal): Likewise.
9443 (value_less): Likewise.
9444 (value_pos): Likewise.
9445 (value_neg): Formatting fix.
9446 * valops.c: Include dfp.h.
9447 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9448 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9449 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9450 (value_from_decfloat): Remove expect_type argument.
9451 * value.h (value_from_decfloat): Update prototype.
9453 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9455 Ignore change in name of dynamic linker during
9456 execution on Solaris. This also unbreaks pending breakpoints.
9458 * solist.h (struct target_so_ops): New field same.
9459 * solib-svr4.c (svr4_same): New.
9460 (_initialize_svr4_solib): Register svr4_same.
9461 * solib.c (update_solib_list): Use ops->same, if available.
9463 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9465 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9466 when using MS-DOS paths.
9468 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9470 * NEWS: Mention --pid and --core command line behaviour changes.
9472 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9474 * main.c (captured_main): Remove 'count' varible and the
9475 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9476 --pid options were issued simultaneously. If an explicit pid
9477 option was passed, don't fallback to core file. Detect extra
9478 arguments better in the presence of explicit pid or core
9481 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9483 * ada-lang.c (ada_which_variant_applies): Correctly compute
9484 the value of the discriminant when the variant record is packed.
9486 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9488 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9489 that are used to differentiate homonyms.
9491 2008-01-04 Jerome Guitton <guitton@adacore.com>
9493 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9494 when the type is an anonymous pointer type.
9495 (ada_check_typedef): Avoid a seg fault when the type is null.
9496 * ada-typeprint.c (print_array_type): Add support for pointer
9499 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9501 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9503 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9505 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9506 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9508 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9510 * ada-exp.y (chop_separator): New function.
9511 (write_selectors): Rewrite to re-use chop_separator.
9512 (ada_nget_field_index, get_symbol_field_type): New functions.
9513 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9516 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9518 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9519 of SYMBOL_VALUE when working with function symbols.
9521 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9523 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9524 expressions. These expressions do not need to be rewriten.
9526 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9528 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9529 the given die is a declaration.
9531 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9533 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9534 Handle properly the case when the index type is an enumerated type.
9535 Do not return the subtype of the bounds type, just return the
9536 bounds type directly - this is not needed and is more consistent
9537 with what we do for arrays when no XA parallel type exists.
9539 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9541 * ada-lang.c (static_unwrap_type): Add forward declaration.
9542 (template_to_static_fixed_type): Fields of dynamic types sometimes
9543 also need to be unwrapped. Take this into account.
9544 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9545 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9546 * ada-typeprint.c (ada_print_type): Get the typename from
9547 the original type, not the base type.
9549 2008-01-03 Jerome Guitton <guitton@adacore.com>
9551 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9552 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9553 Update calls to ada_to_fixed_type.
9554 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9556 (ada_to_fixed_type): Add check_tag parameter; do not look for
9557 tag if null. When looking for a tag, use a fixed record type.
9558 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9559 * ada-valprint.c (printable_val_type, ada_value_print): Update
9560 calls to ada_to_fixed_type.
9562 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9564 * doublest.c (convert_floatformat_to_doublest): Call
9565 floatformat_to_doublest instead of floatformat_to_double and use
9567 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9568 instead of floatformat_from_double and use DOUBLEST variables.
9570 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9572 * MAINTAINERS (Write After Approval): Add self.
9574 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9576 * symfile.c (set_initial_language): Make non-static.
9577 * symfile.h (set_initial_language): Add declaration.
9578 * language.c: #include "symfile.h".
9579 (set_language): Call set_initial_language if the frame language
9580 could not be determined.
9582 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9584 * eval.c (evaluate_subexp_for_address): Provide frame address to
9585 locate_var_value only if it will be needed.
9587 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9589 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9591 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9593 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9594 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9595 This is needed to make sure that any other treatment applied
9596 to the resulting value does not fail for spurious reason,
9597 such as trying to take the address of this value.
9599 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9601 * ada-lang.c (ada_value_equal): Dereference reference types when
9604 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9606 Updated copyright notices for most files.
9608 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9610 * win32-nat.c (psapi_module_handle): Remove static.
9611 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9612 return first module found if base_address is zero. Don't initialize
9613 psapi function pointers here. Convert to cygwin paths when
9615 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9616 executable name. Use get_module_name when that fails or when
9618 (_initialize_psapi): New function. Initialize psapi stuff before it is
9619 needed or issue a warning if it is not found. Move psapi_module_handle
9622 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9624 * ada-lang.c (ada_remove_trailing_digits): New function.
9625 (ada_remove_po_subprogram_suffix): New function.
9626 (ada_decode): Improve. Move the description of the algorithm
9627 directly inside the code, instead of in the function global
9630 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9632 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9633 and always print the dereferenced value.
9635 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9637 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9638 of the case where the first argument is a reference.
9639 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9641 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9643 Implement support for Ada interface types.
9645 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9646 (ada_is_ignored_field): Ignore fields that are a dispatch table
9649 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9651 * top.c (print_gdb_version): Update copyright year.
9653 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9655 * ChangeLog-2007: New ChangeLog rotation.
9656 * ChangeLog: Reset for 2008.
9657 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9660 For older changes see ChangeLog-2007.
9666 version-control: never