1 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
3 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
5 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
8 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
11 2008-10-03 Joel Brobecker <brobecker@adacore.com>
13 * solib-osf.c: Include "solib.h".
15 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
17 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
18 and check for out-of-memory condition.
19 * exec.c (exec_file_command): Call it.
20 * infrun.c (handle_command, xdb_handle_command): Likewise.
21 * interps.c (interpreter_exec_cmd): Likewise.
22 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
23 * procfs.c (info_proc_cmd): Likewise.
24 * remote-mips.c (common_open): Likewise.
25 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
26 (gdbsim_open): Likewise.
27 * remote.c (extended_remote_run, remote_put_command)
28 (remote_get_command, remote_delete_command): Likewise.
29 * ser-mingw.c (pipe_windows_open): Likesise.
30 * source.c (add_path, show_substitute_path_command)
31 (unset_substitute_path_command, set_substitute_path_command):
33 * stack.c (backtrace_command): Likewise.
34 * symfile.c (symbol_file_command, generic_load)
35 (add_symbol_file_command): Likesise.
36 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
37 (maintenance_print_msymbols): Likewise.
39 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
41 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
42 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
43 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
44 valops.c (value_cast), varobj.c (c_number_of_children): Replace
45 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
46 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
47 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
48 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
49 (f77_get_upperbound): ... this function handling now only
50 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
51 (f77_get_dynamic_lowerbound): Replace with ...
52 (f77_get_lowerbound): ... this function handling now only
53 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
54 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
56 * eval.c (evaluate_subexp_standard): Update their callers.
57 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
58 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
60 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
61 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
62 the lower_bound_was_default variable. Update the
63 f77_get_dynamic_upperbound, f77_get_upperbound and
64 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
65 * gdbtypes.c (print_bound_type): Remove the function.
66 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
68 * gdbtypes.h (enum array_bound_type): Remove.
69 (struct main_type): Remove the fields upper_bound_type and
70 lower_bound_type. Comment the new overload of the field artificial.
71 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
72 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
73 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
74 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
76 2008-10-02 Tom Tromey <tromey@redhat.com>
78 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
80 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
82 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
84 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
85 (mips_linux_init_abi): Do not override skip_trampoline_code.
86 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
87 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
88 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
89 (mips_skip_mips16_trampoline_code): Rename from
90 mips_skip_trampoline_code.
91 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
92 * infrun.c (handle_inferior_event): Do not pass zero to
93 in_solib_dynsym_resolve_code.
95 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
96 Pedro Alves <pedro@codesourcery.com>
98 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
101 2008-10-01 Tom Tromey <tromey@redhat.com>
103 * symtab.c (search_symbols): Update.
104 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
106 2008-10-01 Tom Tromey <tromey@redhat.com>
108 * symfile.c (syms_from_objfile): Update.
109 (reread_symbols): Update.
110 * objfiles.h (OBJF_SYMS): Remove.
111 (OBJF_REORDERED): Renumber.
112 (OBJF_SHARED): Likewise.
113 (OBJF_READNOW): Likewise.
114 (OBJF_USERLOADED): Likewise.
116 2008-10-01 Tom Tromey <tromey@redhat.com>
118 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
119 (find_pc_sect_symtab): Likewise.
120 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
121 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
122 MSYMBOL_TYPE, not SYMBOL_TYPE.
123 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
124 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
125 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
127 * m2-exp.y (yylex): Use SYMBOL_CLASS.
129 2008-10-01 Tom Tromey <tromey@redhat.com>
131 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
132 (scan_xcoff_symtab): Update.
133 * mdebugread.c (record_minimal_symbol): Update.
134 (parse_partial_symbols): Update.
135 * elfread.c (record_minimal_symbol): Update.
136 * dbxread.c (record_minimal_symbol): Update.
137 * coffread.c (record_minimal_symbol): Update.
138 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
139 (sh64_elf_make_msymbol_special): Update.
140 * mips-tdep.c (mips_elf_make_msymbol_special): Use
141 MSYMBOL_TARGET_FLAG_1.
142 (mips_elf_make_msymbol_special): Likewise.
143 (msymbol_is_special): Likewise.
144 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
145 (install_minimal_symbols): Likewise.
146 (prim_record_minimal_symbol): Update.
147 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
148 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
149 (MSYMBOL_SET_RTI): Redefine.
150 (MSYMBOL_IS_RTC): Redefine.
151 (MSYMBOL_IS_RTI): Redefine.
152 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
153 (MSYMBOL_IS_SPECIAL): Redefine.
154 * symtab.h (struct minimal_symbol) <info>: Remove.
155 <target_flag_1, target_flag_2>: New fields.
156 (MSYMBOL_INFO): Remove.
157 (MSYMBOL_TARGET_FLAG_1): New macro.
158 (MSYMBOL_TARGET_FLAG_2): Likewise.
159 (prim_record_minimal_symbol_and_info): Update.
161 2008-09-30 Joel Brobecker <brobecker@adacore.com>
163 * ada-lang.c (is_digits_suffix): Delete unused function.
165 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
167 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
170 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
172 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
174 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
175 supposed to be null. Fixes debugger segfaults.
176 (is_unchecked_variant): New function.
177 (to_fixed_variant_branch_type): Modify to leave unchecked unions
179 (ada_template_to_fixed_record_type_1): Fix comment.
181 2008-09-30 Joel Brobecker <brobecker@adacore.com>
183 * ada-lang.c (standard_exc): New static constant.
184 (ada_exception_catchpoint_cond_string): Add special handling
185 for the predefined exceptions.
187 2008-09-30 Joel Brobecker <brobecker@adacore.com>
189 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
190 the code accordingly.
192 2008-09-30 Joel Brobecker <brobecker@adacore.com>
194 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
195 treatment of expect_type. Return the correct type when dereferencing
198 2008-09-30 Tom Tromey <tromey@redhat.com>
201 * symtab.c (struct add_macro_name_data): New struct.
202 (add_macro_name): New function.
203 (default_make_symbol_completion_list): Complete macro names.
204 * scm-lang.c (scm_language_defn): Update.
205 * p-lang.c (pascal_language_defn): Update.
206 * objc-lang.c (objc_language_defn): Update.
207 * macrotab.h (macro_callback_fn): Add user_data argument.
208 (macro_for_each): Likewise.
209 (macro_for_each_in_scope): Declare.
210 * macrotab.c: (struct macro_for_each_data): New struct.
211 (foreach_macro): Use it.
212 (macro_for_each): Likewise.
213 (foreach_macro_in_scope): New function.
214 (macro_for_each_in_scope): Likewise.
215 * macrocmd.c (print_one_macro): Add argument.
216 (macro_list_command): Pass NULL to macro_for_each.
217 * m2-lang.c (m2_language_defn): Update.
218 * language.h (struct language_defn) <la_macro_expansion>: New
220 (macro_expansion): New enum.
221 * language.c (unknown_language_defn): Update. Fix order of
223 (auto_language_defn): Likewise.
224 (local_language_defn): Update.
225 * jv-lang.c (java_language_defn): Update.
226 * f-lang.c (f_language_defn): Update.
227 * c-lang.c (c_language_defn): Update.
228 (cplus_language_defn): Likewise.
229 (asm_language_defn): Likewise.
230 (minimal_language_defn): Likewise.
231 * ada-lang.c (ada_language_defn): Update.
233 2008-09-30 Joel Brobecker <brobecker@adacore.com>
235 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
236 (get_scope_pc_bounds): Use it.
238 2008-09-27 Tom Tromey <tromey@redhat.com>
241 * macrocmd.c (extract_identifier): Add is_parameter argument.
242 (macro_define_command): Update.
243 (macro_undef_command): Likewise.
244 * macroexp.c (stringify): New function.
245 (find_parameter): Likewise.
246 (gather_arguments): Add nargs argument. Handle varargs.
247 (substitute_args): Add is_varargs and va_arg_name arguments.
248 Handle varargs, splicing, stringification. Use find_parameter.
249 (expand): Handle varargs.
251 2008-09-27 Tom Tromey <tromey@redhat.com>
253 * scm-lang.c (scm_language_defn): Update.
254 * p-typeprint.c (pascal_print_typedef): New function.
255 * p-lang.h: (pascal_print_typedef): Declare.
256 * p-lang.c (pascal_language_defn): Update.
257 * objc-lang.c (objc_language_defn): Update.
258 * m2-typeprint.c (m2_print_typedef): New function.
259 * m2-lang.h (m2_print_typedef): Declare.
260 * m2-lang.c (m2_language_defn): Update.
261 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
263 (struct language_defn) <la_print_typedef>: New field.
264 (default_print_typedef): Declare.
265 (LA_PRINT_TYPEDEF): New define.
266 * language.c (unknown_language_defn): Update.
267 (auto_language_defn): Update.
268 (local_language_defn): Update.
269 * jv-lang.c (java_language_defn): Update.
270 * f-lang.c (f_language_defn): Update.
271 * c-typeprint.c (c_print_typedef): New function.
272 * c-lang.h (c_print_typedef): Declare.
273 * c-lang.c (c_language_defn): Update.
274 (cplus_language_defn): Update.
275 (asm_language_defn): Update.
276 (minimal_language_defn): Update.
277 * ada-lang.c (ada_language_defn): Update.
278 * typeprint.c (default_print_typedef): New function.
280 2008-09-27 Tom Tromey <tromey@redhat.com>
282 * jv-exp.y (insert_exp): Define using ISO syntax.
283 (copy_exp): Likewise.
284 (push_expression_name): Likewise.
285 (push_fieldnames): Likewise.
286 (java_type_from_name): Likewise.
289 (parse_number): Likewise.
291 2008-09-26 Joel Brobecker <brobecker@adacore.com>
293 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
295 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
297 * stack.c (print_frame_args): Fix typos in comments.
299 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
301 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
303 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
305 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
307 2008-09-24 Andreas Schwab <schwab@suse.de>
309 * frame.c (get_frame_register_bytes): Take pseudo registers into
310 account. Avoid excessive function calls.
312 2008-09-23 Doug Evans <dje@google.com>
314 * dcache.c (state_chars): New static global.
315 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
317 (dcache_info): Print cache state as mnemonically useful letters instead
320 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
322 2008-09-22 Tom Tromey <tromey@redhat.com>
324 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
327 2008-09-22 Pedro Alves <pedro@codesourcery.com>
329 * infrun.c (follow_exec): Don't do a generic mourn. Instead
330 inline the required bits.
331 * breakpoint.h (enum inf_context): Add inf_execd.
333 2008-09-22 Pedro Alves <pedro@codesourcery.com>
335 * infrun.c (handle_inferior_event): In the follow exec case,
336 context-switch before doing anything else.
338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
340 * top.c (any_thread_of, kill_or_detach): New functions.
341 (quit_target): Iterate over all inferiors, killing or detaching
344 2008-09-22 Pedro Alves <pedro@codesourcery.com>
346 Remove the attach_flag global, and make it per-inferior.
348 * inferior.h (attach_flag): Delete.
349 (inferior_process): Declare.
350 * solib.c (update_solib_list): Adjust.
351 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
352 * inf-ptrace.c (inf_ptrace_detach): Adjust.
353 (inf_ptrace_files_info): Get it from the current inferior.
354 * inf-ttrace.c (inf_ttrace_attach): Adjust.
355 (inf_ttrace_files_info): Get it from the current
357 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
358 (clear_sigint_trap): Get it from the current process.
359 * remote.c (extended_remote_attach_1)
360 (extended_remote_create_inferior_1): Adjust.
361 * top.c (quit_confirm, quit_target): Get it from the current inferior.
362 * procfs.c (do_detach): Adjust.
363 (procfs_wait): Get it from the event inferior.
364 (procfs_files_info): Get it from the current inferior.
365 * nto-procfs.c (procfs_files_info): Likewise.
366 (procfs_attach): Adjust. Set the attach_flag here.
367 (do_attach): Don't set it here.
368 (procfs_detach): Don't clear it.
369 (procfs_mourn_inferior): Don't clear it.
370 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
371 * target.c (attach_flag): Delete.
372 (generic_mourn_inferior): Don't clear it.
373 * win32-nat.c (get_win32_debug_event): Get it from the event
375 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
376 in the inferior accordingly.
377 (win32_attach): Don't set the attach_flag here. Pass 1 to
378 do_intial_win32_stuff.
379 (win32_files_info): Get it from the current inferior.
380 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
381 do_intial_win32_stuff.
383 2008-09-22 Pedro Alves <pedro@codesourcery.com>
385 Make the stop_soon global be per-inferior instead.
387 * infcmd.c (attach_command_post_wait): Adjust.
388 (attach_command): Likewise.
390 * inferior.h (stop_soon): Delete.
391 (struct inferior): Add stop_soon member.
393 * infrun.c (stop_soon): Delete.
394 (clear_proceed_status, start_remote)
395 (fetch_inferior_event, handle_inferior_event): Adjust.
396 (signal_stop_state): Don't check stop_soon here. Check in callers
398 (save_inferior_status, restore_inferior_status): Adjust.
400 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
401 signals to common code if starting up the inferior.
403 * inferior.h (struct inferior_info): Added stop_soon member.
404 * inferior.c (add_inferior) Clear stop_soon.
406 * mips-tdep.c (heuristic_proc_start): Adjust.
407 * nto-procfs.c (procfs_create_inferior): Adjust.
408 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
409 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
410 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
411 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
413 * win32-nat.c (do_initial_win32_stuff): Adjust.
415 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
417 2008-09-22 Pedro Alves <pedro@codesourcery.com>
419 Implement remote multi-process extensions.
421 * remote.c (struct remote_state): Add extended and
422 multi_process_aware fields.
423 (remote_multi_process_p): New.
425 (record_currthread): Use thread_change_ptid. Notice new
427 (set_thread, remote_thread_alive): Use write_ptid.
428 (write_ptid, read_ptid): New.
429 (remote_current_thread, remote_threads_extra_info): Use them.
430 (remote_threads_info): Likewise. Detect new inferiors.
431 (remote_start_remote): Add inferior to inferior list.
432 (remote_multi_process_feature): New.
433 (remote_protocol_features): Add "multiprocess" feature.
434 (remote_query_supported): Pass "multiprocess+" as supported
436 (remote_open_1): Clear multi_process_aware. Set extended
438 (remote_detach_1): Detach current process. Use extended packet
439 format for extended-remote multi-process. Detach process from the
440 inferior list. Only mourn after printing output.
441 (extended_remote_attach_1): Add process to the inferior list.
442 (remote_vcont_resume): Use write_ptid to pass the thread ids.
443 (remote_wait): Use read_ptid. Implement the extended
444 multi-process extension format of the 'W' and 'X' reply packets.
445 Remove exited inferiors from inferior list.
446 (remote_xfer_memory): Set general thread.
448 (extended_remote_kill): New.
449 (remote_mourn_1): Discard all inferiors.
450 (select_new_thread_callback): New.
451 (extended_remote_mourn_1): If there are more processes to debug,
452 switch to a thread in another process, and don't pop the target.
453 (extended_remote_create_inferior_1): Add the new process to the
455 (remote_stopped_by_watchpoint): Indenting.
456 (remote_xfer_partial): Set the general thread.
457 (remote_pid_to_str): If the remote is multi-process aware, print
458 the process id as well as the thread id.
459 (remote_get_thread_local_address): Use write_ptid.
460 (init_extended_remote_ops): Register extended_remote_kill.
461 (_initialize_remote): Register new packets. Change
462 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
465 * thread.c (thread_change_ptid): Also account for the inferior pid
468 * inferior.h (discard_all_inferiors): Declare.
469 * inferior.c (discard_all_inferiors): New.
471 2008-09-22 Pedro Alves <pedro@codesourcery.com>
473 * gnu-nat.c (gnu_attach): Add process to inferiors table.
474 (gnu_detach): Remove it.
475 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
477 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
478 to inferior table accordingly.
479 (inf_ptrace_attach): Add new process to inferior table.
480 (inf_ptrace_detach): Remove it.
481 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
482 to inferior table accordingly.
483 (inf_ttrace_attach): Add process to inferior table.
484 (inf_ttrace_detach): Remove it.
485 * linux-fork.c (init_fork_list): Delete any left over inferior.
486 (linux_fork_mourn_inferior, detach_fork_command): Also delete
487 processes from inferior list.
488 * monitor.c (monitor_open): Add process to inferior list.
489 (monitor_close): Remove it.
490 * nto-procfs.c (procfs_attach): Add process to inferior list.
491 Find threads after pushing the target.
492 (procfs_detach): Remove process from inferior list.
493 (procfs_create_inferior): Add process to inferior list.
494 * procfs.c (procfs_detach): Remove process from inferior list.
495 (do_attach): Add process to inferior list.
496 * remote-sim.c (sim_create_inferior): Add process to inferior list.
497 (gdbsim_close): Remove it.
498 * target.c (generic_mourn_inferior): If inferior_ptid is not
499 null_ptid, remove the corresponding inferior from inferior list.
500 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
501 (win32_detach): Remove it.
502 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
503 to inferior list accordingly.
504 * fork-child.c (fork_inferior): Add process to inferior list.
505 * corelow.c (CORELOW_PID): Define.
506 (core_close): Remove core from inferior list.
509 2008-09-22 Pedro Alves <pedro@codesourcery.com>
511 * inferior.h: Forward declare struct ui_out.
512 Forward declare struct private_inferior.
513 (struct inferior): New.
514 (init_inferior_list, add_inferior, add_inferior_silent)
515 (delete_inferior, delete_inferior_silent, detach_inferior)
516 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
517 (valid_inferior_id, find_inferior_pid): New functions.
518 (inferior_callback_func): New typedef.
519 (iterate_over_inferiors, print_inferior, have_inferiors)
520 (current_inferior): New functions.
521 * inferior.c: New file.
523 * Makefile.in (SFILES): Add inferior.c.
524 (COMMON_OBS): Add inferior.o.
526 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
528 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
529 instead of determining symbol and line info directly.
530 * MAINTAINERS: Update my email address.
532 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
534 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
535 at the same address as a prologue marker. Do not skip an entire
538 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
540 * frame.c (get_frame_register_bytes): Comment improvments.
542 2008-09-22 Pedro Alves <pedro@codesourcery.com>
544 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
547 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
549 * MAINTAINERS: Update my email address.
551 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
553 * frame.c (get_frame_register_bytes): Detect bad debug info.
555 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
557 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
558 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
560 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
562 (handle_inferior_event): ... here after the add_thread call together
563 with the local adjust_pc_after_break and reinit_frame_cache calls.
565 2008-09-16 David Daney <ddaney@avtrex.com>
567 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
568 all hardware bpstats.
570 2008-09-16 Joel Brobecker <brobecker@adacore.com>
574 2008-09-15 Mark Kettenis <kettenis@gnu.org>
576 * infcall.c (generic_push_dummy_code): Remove.
577 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
579 2008-09-15 Doug Evans <dje@google.com>
581 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
582 (struct attribute): Ditto.
584 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
586 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
587 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
589 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
590 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
591 Correct arguments and improve comments.
592 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
594 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
595 point DBX register, change error to warning, and improve comments.
597 2008-09-14 Doug Evans <dje@google.com>
599 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
601 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
603 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
605 2008-09-13 Joel Brobecker <brobecker@adacore.com>
607 * defs.h (GCC_GENERATED_STDINT_H): Define.
609 2008-09-13 Tom Tromey <tromey@redhat.com>
611 * varobj.c (varobj_set_display_format): Use xfree.
612 * tracepoint.c (stringify_collection_list): Use xfree.
613 * remote-fileio.c (remote_fileio_reset): Use xfree.
614 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
615 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
617 * cp-support.c (mangled_name_to_comp): Use xfree.
619 2008-09-13 Joel Brobecker <brobecker@adacore.com>
621 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
622 the associated complete symbol is also in the list.
623 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
624 extracted out from ada_lookup_symbol_list.
625 (ada_lookup_symbol_list): Use them. Remove the search through
628 2008-09-13 Joel Brobecker <brobecker@adacore.com>
630 * dwarf2read.c (add_partial_subprogram): New procedure.
631 (scan_partial_symbols): Use it.
632 (load_partial_dies): Read in children of subprogram and lexical
633 blocks for Ada compilation units.
635 2008-09-13 Tom Tromey <tromey@redhat.com>
637 * symfile.c (build_id_verify): Free 'found'.
638 (find_separate_debug_file): Use xfree, not free.
640 2008-09-12 Doug Evans <dje@google.com>
642 * corefile.c (write_memory): Remove unnecessary copying.
644 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
645 order of _initialize_* fns.
647 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
648 first_die_offset. All uses updated.
649 Delete unused members cu_head_ptr, next.
650 Move members base_known, base_address to ...
651 (dwarf2_cu) ... here. All uses updated.
653 2008-09-12 Pedro Alves <pedro@codesourcery.com>
655 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
656 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
660 * fork-child.c (startup_inferior): Use target_wait and target_resume
661 directly instead of calling wait_for_inferior / resume.
663 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
664 or init_wait_for_inferior.
665 (run_command_1): Call init_wait_for_inferior.
667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
669 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
670 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
671 builtin_type_int, builtin_type_long, builtin_type_signed_char,
672 builtin_type_unsigned_char, builtin_type_unsigned_short,
673 builtin_type_unsigned_int, builtin_type_unsigned_long,
674 builtin_type_float, builtin_type_double, builtin_type_long_double,
675 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
676 builtin_type_bool, builtin_type_long_long,
677 builtin_type_unsigned_long_long): Remove macros.
679 (builtin_type_f_character, builtin_type_f_integer,
680 builtin_type_f_integer_s2, builtin_type_f_logical,
681 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
682 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
683 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
684 builtin_type_f_complex_s32): Likewise.
686 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
687 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
689 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
690 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
692 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
693 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
697 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
698 target_gdbarch instead of builtin_type_void_data_ptr.
699 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
700 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
701 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
702 open_symbol_file_object): Likewise.
703 * nto-tdep.c (LM_ADDR): Likewise.
705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
707 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
708 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
709 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
713 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
714 and its associated types to perform pointer conversion.
715 (procfs_can_use_hw_breakpoint): Likewise.
716 (procfs_auxv_parse): Remove unused variable.
718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
720 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
721 instead of builtin_type_void_data_ptr.
722 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
726 * expprint.c (print_subexp_standard): Compare against builtin type
727 associated with exp->gdbarch instead of builtin_type_char.
729 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
730 extract values of arbitrary logical type. Handle arbitrary
733 * printcmd.c (float_type_from_length): New function.
734 (print_scalar_formatted, printf_command): Use it.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * valops.c: Include "objfiles.h" and "symtab.h".
739 (find_function_in_inferior): New argument OBJF_P. Use it to return
740 objfile where function is defined. Use per-objfile arch types
741 instead of builtin_type_ to define default return type.
743 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
744 architecture to define inferior call argument types.
745 * gcore.c (derive_heap_segment): Likewise.
746 * objc-lang.c (value_nsstring): Likewise.
747 * scm-lang.c (scm_lookup_name): Likewise.
748 * scm-valprint.c (scm_inferior_print): Likewise.
749 * valops.c (value_allocate_space_in_inferior): Likewise.
751 * eval.c (evaluate_subexp_standard): Update calls.
752 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
754 * linux-fork.c: Include "objfiles.h".
755 * scm-lang.c: Include "objfiles.h".
756 * scm-valprint.c: Include "objfiles.h".
758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
760 * gdbarch.sh (name_of_malloc): Remove.
761 * gdbarch.c, gdbarch.h: Re-generate.
762 * valops.c (value_allocate_space_in_inferior): Do not call
763 gdbarch_name_of_malloc.
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
768 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
769 (value_bit_index): Use extract_unsigned_integer
770 instead of unpack_long to read single byte.
772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
774 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
775 associates types instead of builtin_type_ macros.
776 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
777 (call_function_by_hand): Use per-architecture "int" type as
778 fall-back if find_function_addr returns NULL VALUE_TYPE.
779 Update call to value_arg_coerce.
781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
783 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
784 (cplus_make_method_ptr): Add TYPE parameter.
785 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
786 on to current_cp_abi.method_ptr_size callback.
787 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
788 current_cp_abi.make_method_ptr callback.
790 * gdbtypes.c (lookup_methodptr_type): Pass target type
791 argument to cplus_method_ptr_size.
792 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
793 (value_struct_elt_for_reference): Likewise.
795 * gnu-v3-abi.c (get_class_arch): New function.
796 (vtable_address_point_offset): Add GDBARCH parameter. Use it
797 instead of current_gdbarch. Update all callers.
798 (gnuv3_get_vtable): Likewise.
799 (gnuv3_get_virtual_fn): Likewise.
800 (gnuv3_decode_method_ptr): Likewise.
801 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
802 Use it instead of current_gdbarch.
803 (gnuv3_virtual_fn_field): Likewise.
804 (gnuv3_baseclass_offset): Likewise.
805 (gnuv3_print_method_ptr): Likewise.
806 (gnuv3_method_ptr_to_value): Likewise.
807 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
808 class architecture. Use architecture types instead of builtin types.
809 (gnuv3_make_method_ptr): Likewise.
811 * cp-valprint.c (cp_print_class_member): Expect pointer type
812 instead of class type. Use its length when extracting value.
813 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
815 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
817 * stack.c (return_command): Use frame architecture to determine
818 default integer return type.
820 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
821 to determine pointer types.
822 (f77_get_dynamic_upperbound): Likewise.
824 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
825 (resolve_msgsend): Use architecture of current frame to determine
826 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
827 (resolve_msgsend_stret, resolve_msgsend_super,
828 resolve_msgsend_super_stret): Likewise.
830 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
832 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
833 instead of builtin_type_ macros.
834 * amd64-tdep.c (amd64_register_type): Likewise.
835 (amd64_get_longjmp_target): Likewise.
836 * arm-tdep.c (arm_register_type): Likewise.
837 * avr-tdep.c (avr_register_type): Likewise.
838 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
839 * frv-tdep.c (frv_register_type): Likewise.
840 * h8300-tdep.c (h8300_register_type): Likewise.
841 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
842 hppa_skip_trampoline_code): Likewise.
843 * i386-tdep.c (i386_register_type): Likewise.
844 (i386_unwind_pc, i386_sse_type): Likewise.
845 * ia64-tdep.c (ia64_register_type): Likewise.
846 * m32r-tdep.c (m32r_register_type): Likewise.
847 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
848 * m88k-tdep.c (m88k_register_type): Likewise.
849 * mep-tdep.c (mep_register_type): Likewise.
850 * mips-tdep.c (mips_pseudo_register_type): Likewise.
851 * mn10300-tdep.c (mn10300_register_type): Likewise.
852 * mt-tdep.c (mt_copro_register_type): Likewise.
853 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
854 (rs6000_convert_register_p, rs6000_register_to_value,
855 rs6000_value_to_register): Likewise.
856 * s390-tdep.c (s390_register_type): Likewise.
857 * sh64-tdep.c (sh64_register_type): Likewise.
858 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
859 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
860 sh_sh4_build_float_register_type, sh_sh4_register_type,
861 sh_default_register_type): Likewise.
862 * sparc64-tdep.c (sparc64_register_type): Likewise.
863 * sparc-tdep.c (sparc32_register_type): Likewise.
864 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
865 * v850-tdep.c (v850_register_type): Likewise.
866 * vax-tdep.c (vax_register_type): Likewise.
867 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
868 xtensa_push_dummy_call): Likewise.
870 * std-regs.c (value_of_builtin_frame_fp_reg,
871 value_of_builtin_frame_pc_reg): Likewise.
872 * target-descriptions.c (tdesc_register_type): Likewise.
874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
876 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
877 instead of builtin_type_int as default unspecified integral type.
878 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
879 assign_component, to_fixed_range_type): Likewise.
880 * ada-typeprint.c (print_range, print_range_bound,
881 print_range_type_named): Likewise.
882 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
883 * eval.c (evaluate_subexp_standard): Likewise.
884 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
885 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
886 build_gdb_vtable_type): Likewise.
887 * jv-lang.c (java_array_type): Likewise.
888 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
889 * m2-valprint.c (m2_print_long_set): Likewise.
890 * parse.c (follow_types): Likewise.
891 * p-typeprint.c (pascal_type_print_base): Likewise.
892 * valops.c (value_one, value_array, value_string,
893 value_bitstring): Likewise.
894 * value.c (allocate_repeat_value, value_from_string): Likewise.
895 * varobj.c (c_describe_child): Likewise.
896 * mt-tdep.c (mt_register_type): Likewise.
897 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
898 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
902 * defs.h (struct gdbarch): Add forward declaration.
903 (set_next_address): Add GDBARCH argument.
904 * printcmd.c (set_next_address): Use it to find pointer type.
905 * breakpoint.c (breakpoint_1): Update call.
906 * source.c (line_info): Likewise.
907 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
909 * breakpoint.c (set_breakpoint_count): Use platform-neutral
910 types for internal variable values.
911 * infrun.c (handle_inferior_event): Likewise.
912 * source.c (forward_search_command, reverse_search_command): Likewise.
913 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
914 set_tracepoint_num, set_traceframe_context): Likewise.
916 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
918 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
919 and builtin_true_unsigned_char.
920 (builtin_type_true_char): Remove macro, add extern declaration.
921 (builtin_type_true_unsigned_char): Add extern declaration.
922 * gdbtypes.c (builtin_type_true_char): New global variable.
923 (builtin_type_true_unsigned_char): Likewise.
924 (_initialize_gdbtypes): Initialize them.
925 (gdbtypes_post_init): Do not initialize builtin_true_char
926 and builtin_true_unsigned_char members of struct builtin_type.
928 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
929 use builtin_type_true_unsigned_char instead.
931 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
932 instead of builtin_type_char for internal string.
934 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
936 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
937 (builtin_type_f_void): Remove macro.
938 * gdbtypes.c (builtin_type_void): New global variable.
939 (_initialize_gdbtypes): Initialize it.
941 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
942 lookup_pointer_type or lookup_function_type on builtin_type_void.
943 * printcmd.c (set_next_address): Likewise.
944 * objc-lang.c (value_nsstring): Likewise.
945 * mt-tdep.c (mt_copro_register_type): Likewise.
946 * xtensa-tdep.c (xtensa_register_type): Likewise.
948 * symfile.c (syms_from_objfile): Remove special handling
949 of builtin_type_void and builtin_type_char.
951 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
953 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
954 of builtin_type_ macros when handling OP_OBJC_ operations.
955 * objc-lang.c (print_object_command): Likewise.
957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
959 * ada-valprint.c: Include "objfiles.h".
960 (ada_val_print_1): Use the gdbarch associated with the objfile whether
961 a System.Address type is defined to retrieve the proper pointer type
964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
966 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
967 result type instead of builtin_type_int.
968 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
969 (ada_value_subscript): Update call to value_pos_atr.
970 (ada_value_ptr_subscript): Likewise.
971 (ada_evaluate_subexp): Likewise.
973 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
975 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
976 (cast_from_fixed_to_double): Rename to ...
977 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
978 of builtin_type_double.
979 (ada_value_cast): Use cast_from_fixed instead of casting result
980 of cast_from_fixed_to_double.
981 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
985 * valops.c (value_ind): No longer allow dereferencing an
987 * eval.c (evaluate_subexp_standard): Handle deferencing an
989 * ada-lang.c (ada_evaluate_subexp): Likewise.
991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
993 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
994 a reference type, pass the reference type directly to unpack_pointer.
995 * c-valprint.c (c_val_print): Likewise.
996 * f-valprint.c (f_val_print): Likewise.
997 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
998 * p-valprint.c (pascal_val_print): Likewise.
1000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1002 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1003 to construct the EVAL_SKIP dummy return value.
1004 * ada-lang.c (ada_evaluate_subexp): Likewise.
1005 * jv-lang.c (evaluate_subexp_java): Likewise.
1006 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1007 * scm-lang.c (evaluate_exp): Likewise.
1009 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1011 * value.h (coerce_enum, coerce_number): Remove prototypes.
1012 * value.c (coerce_enum, coerce_number): Remove.
1013 * valarith.c (value_x_binop): Do not call coerce_enum.
1014 (value_x_unop): Likewise.
1015 (value_logical_not): Call coerce_array instead of coerce_number.
1017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1019 * ax-gdb.c: Include "language.h".
1020 (gen_frame_args_address): Add GDBARCH parameter; use it
1021 instead of current_gdbarch.
1022 (gen_frame_locals_address): Likewise.
1023 (gen_var_ref): Add GDBARCH parameter. Update calls to
1024 gen_frame_args_address and gen_frame_locals_address. Use
1025 pointer type from gdbarch.
1026 (gen_usual_unary): Add EXP parameter. Use integer type
1028 (gen_usual_arithmetic): Likewise.
1029 (gen_integral_promotions): Likewise.
1030 (gen_add, gen_sub): Remove.
1031 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1032 (gen_logical_not): Use passed-in boolean result type
1033 instead of builtin_type_int.
1034 (gen_complement): Do not call gen_usual_unary or
1035 gen_integral_promotions.
1036 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1037 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1038 Use builtin_type_int32 as internal range type.
1039 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1040 as result type. Update call to gen_expr.
1041 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1042 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1043 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1044 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1045 Use exp->gdbarch instead of current_gdbarch.
1046 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1050 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1051 and unop_promote before calling value_binop et. al.
1052 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1053 and unop_promote before calling value_binop et. al.
1055 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1056 (value_pos): Do not call unop_promote.
1057 (value_neg, value_complement): Likewise.
1059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1061 * value.h (unop_promote, binop_promote): Add prototypes.
1062 * eval.c (unop_promote, binop_promote): New functions.
1063 * valarith.c (unop_result_type, binop_result_type): Remove.
1064 (value_binop): Call binop_promote or unop_promote.
1065 Inline remaining parts of binop_result_type. Remove special
1066 code to truncate integer values for unsigned operations.
1067 (value_pos): Call unop_promote. Inline remaining parts of
1069 (value_neg, value_complement): Likewise.
1071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1073 * value.h (value_add, value_sub): Remove.
1074 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1075 * valarith.c (value_add, value_sub): Remove.
1076 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1077 (find_size_for_pointer_math): Add assertion. Update comment.
1078 (value_binop): Update comment.
1080 * eval.c (ptrmath_type_p): New function.
1081 (evaluate_subexp_standard): Replace value_add and value_sub
1082 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1083 Use builtin_type_uint8 instead of builtin_type_char to hold
1084 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1085 * valarith.c (value_subscript): Replace value_add by
1086 value_ptradd. Replace value_sub by value_binop.
1087 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1088 (ada_tag_name_2): Replace value_add by value_ptradd.
1089 (ada_evaluate_subexp): Replace value_add and value_sub by
1091 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1093 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1094 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1098 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1099 the expression architecture instead of builtin_type_int as the
1102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1104 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1105 a type parameter as expression element.
1106 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1107 type as expression element.
1108 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1109 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1113 * language.h (struct language_arch_info): New members
1114 bool_type_default and bool_type_symbol.
1115 (lang_bool_type): Remove prototype.
1116 (LA_BOOL_TYPE): Remove macro.
1117 (language_bool_type): Add prototype.
1118 * language.c (lang_bool_type): Remove.
1119 (language_bool_type): New function.
1121 * value.h (value_in): Change return value to int.
1122 * value.c (value_in): Return int instead of struct value *.
1124 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1125 of using LA_BOOL_TYPE. Update call to value_in.
1126 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1127 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1129 * language.c (unknown_language_arch_info): Set bool_type_default member
1130 of struct language_arch_info.
1131 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1132 bool_type_default members of struct language_arch_info.
1133 * c-lang.c (c_language_arch_info): Set bool_type_default member
1134 of struct language_arch_info.
1135 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1136 members of struct language_arch_info.
1137 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1138 bool_type_default members of struct language_arch_info.
1139 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1140 bool_type_default members of struct language_arch_info.
1141 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1142 bool_type_default members of struct language_arch_info.
1143 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1144 bool_type_default members of struct language_arch_info.
1146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1148 * jv-lang.c (enum java_primitive_types): New type.
1149 (java_language_arch_info): New function.
1150 (java_language): Use it instead of c_language_arch_info.
1152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1154 * value.h (value_bitstring_subscript): New prototype.
1155 * valarith.h (value_bitstring_subscript): New function.
1156 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1157 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1158 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1162 * expression.h (struct expression): New member GDBARCH.
1163 * parse.c (parse_exp_in_context): Initialize it.
1164 * parser-def.h (parse_gdbarch, parse_language): New macros.
1166 * ada-exp.y (parse_type): New macro.
1167 Replace builtin_type_ macros by using parse_type.
1168 Replace current_language by parse_language.
1169 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1170 Replace builtin_type_ macros.
1172 * c-exp.y (parse_type): New macro.
1173 Replace builtin_type_ macros by using parse_type.
1174 (parse_number): Replace current_gdbarch by parse_gdbarch.
1175 (yylex): Replace current_language by parse_language.
1177 * f-exp.y (parse_type, parse_f_type): New macros.
1178 Replace builtin_type_ macros by using parse_{f_,}type.
1179 (parse_number): Replace current_gdbarch by parse_gdbarch.
1180 (yylex): Replace current_language by parse_language.
1182 * jv-exp.y (parse_type): New macro.
1183 (parse_number): Replace builtin_type_ macros by using parse_type.
1185 * m2-exp.y (parse_type, parse_m2_type): New macros.
1186 Replace builtin_type_ macros by using parse_{m2_,}type.
1188 * objc-exp.y (parse_type): New macro.
1189 Replace builtin_type_ macros by using parse_type.
1190 (parse_number): Replace current_gdbarch by parse_gdbarch.
1191 (yylex): Replace current_language by parse_language.
1193 * p-exp.y (parse_type): New macro.
1194 Replace builtin_type_ macros by using parse_type.
1195 (parse_number): Replace current_gdbarch by parse_gdbarch.
1196 (yylex): Replace current_language by parse_language.
1198 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1200 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1201 and DATA_SYMBOL_TYPE arguments.
1202 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1203 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1204 (write_dollar_variable): Update call.
1206 * ada-exp.y (write_var_or_type): Update call.
1207 * c-exp.y: Likewise.
1208 * f-exp.y: Likewise.
1209 * jv-exp.y: Likewise.
1210 * m2-exp.y: Likewise.
1211 * objc-exp.y: Likewise.
1212 * p-exp.y: Likewise.
1214 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1216 * ada-lang.c (ada_parent_type): Add handling of the case where
1217 the _parent field is a pointer and/or has a parallel XVS type.
1218 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1219 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1220 the type of the tag instead of doing forcing an EVAL_NORMAL
1221 expression evaluation.
1223 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1224 Joel Brobecker <brobecker@adacore.com>
1226 * ada-lang.c (is_digits_suffix): New function.
1227 (is_dot_digits_suffix): Remove.
1228 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1229 before looking up in symbol table, and do not use wild matches on them.
1230 (wild_match): Reimplement for speed and to allow matching of operator
1232 (is_valid_name_for_wild_match): Return zero for names that do not
1233 follow the GNAT encoding.
1235 (is_name_suffix): Fix typo in comment.
1236 (to_record_with_fixed_variant_part): Ditto.
1238 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1240 * Makefile.in (gnu-nat.o): New rule.
1242 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1244 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1245 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1247 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1249 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1250 Add special handling for pointer types.
1252 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1254 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1256 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1258 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1260 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1261 of builtin_type_int.
1262 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1263 instead of builtin_type_int.
1265 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1267 * infrun.c (normal_stop): Run hook-stop last.
1269 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1271 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1272 (init_gnu_ops): Don't register it.
1274 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1276 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1279 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1281 * valops.c (value_cast_structs): Return NULL for failure.
1282 (value_cast): Handle NULL from value_cast_structs.
1283 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1285 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1287 * inferior.h (context_switch_to): Delete.
1288 * infrun.c (context_switch): Don't save and load infrun state.
1289 (context_switch_to): Delete.
1291 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1292 calls by switch_to_thread calls.
1294 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1295 * thread.c (main_thread_state, main_thread_executing): Delete.
1296 (inferior_thread): Delete references to them.
1297 (add_thread_silent): Fix case where we're adding a thread with the
1298 same ptid as an exited thread. Remove references to
1300 (load_infrun_state, save_infrun_state): Delete.
1301 (thread_alive, is_thread_state, any_running, is_executing)
1302 (set_executing): Remove the special handling for targets that
1303 don't register any thread.
1304 (restore_current_thread, thread_apply_all_command)
1305 (do_captured_thread_select): Unconditionally call
1308 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1309 Call switch_to_thread instead of context_switch_to.
1311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1313 Remove global continuations in favour of a per-thread
1316 * gdbthread.h (struct thread_info): Add comments around
1317 continuations and intermediate_continuations.
1318 (save_infrun_state, load_infrun_state): Delete continuations and
1319 intermediate_continuations arguments.
1320 * infrun.c (context_switch): Don't context-switch the continuations.
1321 * thread.c (clear_thread_inferior_resources): Discard all
1322 continuations of the thread we're clearing.
1323 (save_infrun_state, load_infrun_state): Delete continuations and
1324 intermediate_continuations arguments, and the code referencing
1326 * utils.c: Include "gdbthread.h".
1327 (cmd_continuation, intermediate_continuation): Delete.
1328 (add_continuation): Add thread_info* argument. Install the
1330 (restore_thread_cleanup): New.
1331 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1333 (do_all_continuations): Reimplement.
1334 (discard_all_continuations_thread_callback,
1335 discard_all_continuations_thread): New.
1336 (discard_all_continuations): Reimplement.
1337 (add_intermediate_continuation): Add thread_info* argument.
1338 Install the continuation on it.
1339 (do_all_intermediate_continuations_thread_callback)
1340 (do_all_intermediate_continuations_thread): New.
1341 (do_all_intermediate_continuations): Reimplement.
1342 (discard_all_intermediate_continuations_thread_callback): New.
1343 (discard_all_intermediate_continuations_thread): New.
1344 (discard_all_intermediate_continuations): Reimplement.
1346 * breakpoint.c (until_break_command): Install the continuation on
1349 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1350 (struct thread_info): Forward declare.
1351 (add_continuation, add_intermediate_continuation): Add
1352 thread_info* argument.
1353 (do_all_continuations_thread, discard_all_continuations_thread)
1354 (do_all_intermediate_continuations_thread)
1355 (discard_all_intermediate_continuations_thread): Declare.
1356 * inf-loop.c (inferior_event_handler): In non-stop only run
1357 continuations on the thread that stopped. In all-stop, run
1358 continuations on all threads.
1359 * infcmd.c (step_once, finish_command): Adjust.
1361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1363 Remove the global stop_step in favour of a per-thread
1366 * inferior.h (stop_step): Delete.
1368 * gdbthread.h (struct thread_info): Add comments to stop_step.
1369 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1370 * thread.c (load_infrun_state, save_infrun_state): Remove
1371 stop_step argument, and references to it.
1373 * infrun.c (clear_proceed_status): Clear stop_step.
1374 (fetch_inferior_event): Adjust.
1375 (context_switch): Don't context-switch stop_step.
1376 (handle_inferior_event): Adjust.
1377 (normal_stop): Adjust.
1378 (save_inferior_status, restore_inferior_status): Adjust.
1380 * infcmd.c (stop_step): Delete.
1381 (step_1, step_1_continuation, step_once, until_next_command):
1384 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1386 Remove the global step_multi in favour of a per-thread
1389 * inferior.h (step_multi): Delete.
1390 * gdbthread.h (struct thread_info): Add comments around
1392 (save_infrun_state, load_infrun_state): Remove step_multi
1394 * thread.c (load_infrun_state, save_infrun_state): Remove
1395 step_multi argument, and references to it.
1396 * infcmd.c (step_multi): Delete.
1398 (step_1_continuation, until_next_command): Adjust.
1399 * infrun.c (fetch_inferior_event): Adjust.
1400 (context_switch): Don't context-switch step_multi.
1401 (print_stop_reason, normal_stop): Adjust.
1403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1405 Remove the global stop_signal in favour of a per-thread
1408 * inferior.h (stop_signal): Delete.
1409 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1410 stop_signal argument.
1411 * thread.c (load_infrun_state, save_infrun_state): Remove
1412 stop_signal argument. Don't reference it.
1414 * infcmd.c (stop_signal): Delete.
1415 (program_info): Adjust.
1416 * infrun.c (resume): Clear stop_signal.
1417 (proceed): Adjust. Pass the last stop_signal to the thread we're
1419 (context_switch): Don't context-switch stop_signal.
1420 (handle_inferior_event, keep_going): Adjust.
1421 (save_inferior_status, restore_inferior_status): Adjust.
1423 * fbsd-nat.c: Include "gdbthread.h".
1424 (find_signalled_thread, find_stop_signal): New.
1425 (fbsd_make_corefile_notes): Use it.
1426 * fork-child.c (startup_inferior): Adjust.
1428 * linux-nat.c (get_pending_status): Adjust.
1429 (linux_nat_do_thread_registers): Adjust.
1430 (find_signalled_thread, find_stop_signal): New.
1431 (linux_nat_do_thread_registers): Add stop_signal parameter.
1432 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1433 (linux_nat_corefile_thread_callback): Pass stop_signal.
1434 (linux_nat_do_registers): Delete.
1435 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1436 there's always a thread.
1438 * procfs.c (find_signalled_thread, find_stop_signal): New.
1439 (find_stop_signal): New.
1440 (procfs_do_thread_registers): Add stop_signal parameter.
1441 (struct procfs_corefile_thread_data): Add stop_signal member.
1442 (procfs_corefile_thread_callback): Pass args->stop_signal.
1443 (procfs_make_note_section): Find the last stop_signal.
1445 * solib-irix.c: Include gdbthread.h.
1446 (irix_solib_create_inferior_hook): Adjust.
1447 * solib-osf.c: Include gdbthread.h.
1448 (osf_solib_create_inferior_hook): Adjust.
1449 * solib-sunos.c: Include gdbthread.h.
1450 (sunos_solib_create_inferior_hook): Adjust.
1451 * solib-svr4.c: Include gdbthread.h.
1452 (svr4_solib_create_inferior_hook): Adjust.
1454 * win32-nat.c (do_initial_win32_stuff): Adjust.
1456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1458 * gdbthread.h (struct thread_info): Add comments around
1460 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1462 * thread.c (load_infrun_state, save_infrun_state): Delete
1463 proceed_to_finish argument and references to it.
1465 * infcall.c (call_function_by_hand): Adjust.
1466 * infcmd.c (finish_command): Adjust.
1467 * infrun.c (proceed_to_finish): Delete.
1468 (clear_proceed_status): Adjust.
1469 (context_switch): Don't context-switch proceed_to_finish.
1470 (normal_stop, save_inferior_status, restore_inferior_status):
1473 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1475 * inferior.h (stop_bpstat): Delete.
1477 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1479 * breakpoint.c (bpstat_do_actions): Rename to ...
1480 (bpstat_do_actions_1): ... this. Make static. Change return type
1481 to int. Return true if a breakpoint proceeded.
1482 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1483 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1486 * gdbthread.h (struct thread_info): Add stop_bpstat.
1487 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1489 * thread.c (load_infrun_state, save_infrun_state): Remove
1490 stop_bpstat argument, and the code referencing it.
1492 * infcall.c: Include "gdbthread.h".
1493 (call_function_by_hand): Adjust.
1494 * exceptions.c: Include "gdbthread.h".
1495 (throw_exception): Adjust.
1496 * infcmd.c (stop_bpstat): Delete.
1497 (continue_command): In all-stop, set the ignore count on the
1498 thread that reported the stop. In non-stop, set it on the current
1500 (finish_command_continuation): Adjust.
1501 (program_info): Adjust.
1502 * infrun.c (clear_proceed_status): Adjust.
1503 (context_switch): Don't context-switch stop_bpstat.
1504 (handle_inferior_event): Adjust.
1505 (normal_stop): Adjust.
1506 (save_inferior_status, restore_inferior_status): Adjust.
1508 * inf-loop.c (inferior_event_handler): Remove parameter to
1509 bpstat_do_actions call.
1510 * top.c (command_loop): Remove parameter to bpstat_do_actions
1511 call. Call it unconditionally.
1512 * event-top.c (command_handler): Ditto.
1513 * python/python.c (execute_gdb_command): Ditto.
1515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1517 * inferior.h (step_over_calls): Delete.
1519 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1520 step_over_calls argument.
1521 * thread.c (save_infrun_state, load_infrun_state): Remove
1522 step_over_calls argument. Adjust.
1524 * infcmd.c (step_over_calls): Delete.
1526 * infrun.c (clear_proceed_status): Adjust.
1527 (context_switch): Don't context-switch step_over_calls.
1528 (handle_inferior_event, save_inferior_status)
1529 (restore_inferior_status): Adjust.
1531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1533 Remove context switching in favour of accessing thread_info fields
1536 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1538 (struct thread_stepping_state): Delete.
1539 (gtss, tss): Delete.
1540 (follow_inferior_reset_breakpoints, follow_exec)
1541 (resume, clear_proceed_status): Adjust.
1543 (proceed, start_remote, init_wait_for_inferior): Adjust.
1544 (struct execution_control_state): Add event_thread member.
1545 (delete_step_resume_breakpoint_callback)
1546 (delete_step_thread_step_resume_breakpoint)
1547 (delete_step_thread_step_resume_breakpoint_cleanup)
1548 (delete_step_thread_step_resume_breakpoint): New.
1549 (wait_for_inferior, init_execution_control_state): Use
1550 delete_step_thread_step_resume_breakpoint_cleanup.
1551 (wait_for_inferior): Set the event_thread.
1552 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1553 with delete_step_thread_step_resume_breakpoint.
1554 (init_thread_stepping_state): Change parameter type to
1555 thread_info. Adjust.
1556 (context_switch): Don't context switch prev_pc,
1557 stepping_over_breakpoint, step_resume_breakpoint,
1558 step_range_start, step_range_end, step_frame_id,
1559 tss->stepping_over_breakpoint,
1560 tss->stepping_through_solib_after_catch,
1561 tss->stepping_through_solib_catchpoints, tss->current_line, or
1562 tss->current_symtab.
1563 (adjust_pc_after_break, handle_inferior_event)
1564 (currently_stepping, step_into_function)
1565 (insert_step_resume_breakpoint_at_sal)
1566 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1567 (clear_stepping_state): New.
1568 (normal_stop): Adjust.
1569 (save_inferior_status, restore_inferior_status): Adjust.
1571 * gdbthread.h (struct thread_info): Comments describing the
1572 members moved here. Add step_after_step_resume_breakpoint.
1573 (delete_step_resume_breakpoint): Add thread_info argument.
1574 (save_infrun_state, load_infrun_state): Remove prev_pc,
1575 trap_expected, step_resume_breakpoint, step_range_start,
1576 step_range_end, step_frame_id, another_trap,
1577 stepping_through_solib_after_catch,
1578 stepping_through_solib_catchpoints, current_line and
1579 current_symtab function arguments.
1580 (inferior_thread): Declare.
1582 * thread.c (inferior_thread): New.
1583 (delete_step_resume_breakpoint): Add a thread_info parameter and
1585 (load_infrun_state, save_infrun_state): Remove prev_pc,
1586 trap_expected, step_resume_breakpoint, step_range_start,
1587 step_range_end, step_frame_id, stepping_over_breakpoint,
1588 stepping_through_solib_after_catch,
1589 stepping_through_solib_catchpoints, current_line and
1590 current_symtab args. Remove code referencing them.
1592 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1594 (step_1, step_once, until_next_command): Adjust.
1596 * inferior.h (step_range_start, step_range_end, step_frame_id):
1599 * linux-nat.c (linux_child_follow_fork): If following the child,
1600 move the step state to it. Adjust.
1601 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1602 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1604 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1606 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1611 * corelow.c (add_to_thread_list): If this is the first time we
1612 hear about thread info, update inferior_ptid.
1613 (core_open): Clear the thread list and set inferior_ptid before
1614 acknowledging a new inferior. Find threads before fetching
1615 register info. Give an upper target layer a chance to find and
1616 claim new threads. Print core generation and stop signal info
1617 after finding new threads.
1618 (get_core_register_section): Look at the lwp member of
1619 inferior_ptid for detecting if we have threads info, instead of
1621 (core_pid_to_str): New.
1622 (init_core_ops): Register core_pid_to_str.
1624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1626 * spu-linux-nat.c (spu_child_post_startup_inferior)
1627 (spu_child_post_attach): Don't add the main thread here.
1629 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1631 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1633 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1634 seeing a thread id, extend the main thread's ptid. If we still
1635 have pending execs, don't be verbose about new threads.
1636 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1637 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1638 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1643 * procfs.c (to_attach): Create a procinfo for the current lwp.
1644 Add it to gdb's thread list.
1645 (procfs_fetch_registers, procfs_store_registers): Assume there's
1647 (procfs_wait): Don't add the main thread here.
1648 (procfs_init_inferior): Create a procinfo for the main lwp here.
1649 Change main thread's ptid with thread_change_ptid.
1650 (procfs_notice_thread): Check for exited threads.
1651 (procfs_corefile_thread_callback): Remove check for the main
1653 (procfs_make_note_section): Assume there is always a thread.
1655 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1656 attaching. Change the main thread ptid with thread_change_ptid.
1657 (sol_thread_detach): Clear sol_thread_active.
1658 (sol_thread_wait): Check for exited threads.
1659 (sol_thread_create_inferior): Clear sol_thread_active before
1660 creating a new inferior. Change the main thread ptid with
1662 (sol_thread_mourn_inferior): Clear sol_thread_active.
1663 (sol_find_new_threads_callback): Check for exited threads.
1665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1667 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1668 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1669 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1670 process, and return TARGET_WAITKIND_IGNORE.
1672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1674 * inf-ttrace.c: Include <signal.h>
1675 (inf_ttrace_delete_dead_threads_callback): New.
1676 (inf_ttrace_resume_lwp): New.
1677 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1678 delete dying threads until they are really dead.
1679 (inf_ttrace_wait): After stopping the whole process, delete any
1680 dying thread that is really dead by now.
1681 (inf_ttrace_thread_alive): Return 1.
1682 (inf_ttrace_extra_thread_info): New.
1683 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1685 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1687 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1689 (inf_ttrace_attach): Add the main thread.
1690 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1691 for always a thread.
1692 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1693 using thread_change_ptid, and set its private data. Don't add the
1695 (inf_ttrace_pid_to_str): Adjust.
1697 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1699 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1700 thread_change_ptid. Check for exited threads.
1701 (bsd_uthread_find_new_threads): Check for exited threads.
1703 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1705 * inf-ptrace.c: Include "gdbthread.h".
1706 (inf_ptrace_attach): Add the main thread here.
1707 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1708 Decorate the main thread id with the lwp id.
1710 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1712 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1713 thread_change_ptid. Don't add or mark the main thread as running
1715 * fork-child.c (fork_inferior): Add the main thread here.
1717 2008-09-08 Jerome Guitton <guitton@adacore.com>
1719 * rs6000-tdep.c (rs6000_fetch_instruction)
1720 (rs6000_skip_stack_check): New functions.
1721 (skip_prologue): Skip stack check sequence.
1723 2008-09-08 David Daney <ddaney@avtrex.com>
1725 * dummy-frame.h (frame.h): Include it.
1726 (struct frame_id): Remove declaration.
1728 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1730 * spu-tdep.c (spu_push_dummy_code): New function.
1731 (spu_gdbarch_init): Install it.
1733 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1735 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1736 instead of paddr_nz.
1737 * gdbarch.c: Regenerate.
1739 * target.c (target_xfer_partial, debug_print_register): Use
1740 core_addr_to_string_nz instead of paddr_nz.
1742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1744 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1745 *before* calling gdbarch_init_osabi.
1746 (rs6000_aix_init_osabi): Disable displaced stepping.
1748 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1750 * target.c (update_current_target): Do not inherit to_open
1752 (pop_target): Call target_close on target_stack instead
1754 (pop_all_targets_above): Likewise.
1756 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1758 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1759 (gnuv3_print_method_ptr): Use it.
1760 (gnuv3_method_ptr_to_value): Likewise.
1762 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1764 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1765 register_area callback function.
1766 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1767 Use it instead of current_gdbarch.
1768 * nto-procfs.c (procfs_store_registers): Update call.
1770 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1772 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1773 regcache architecture instead of current_gdbarch.
1775 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1777 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1778 (check_for_saved): Use it instead of current_gdbarch.
1779 (is_arg_spill): Add gdbarch paramter. Use it instead
1781 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1782 to is_arg_spill and check_for_saved.
1783 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1785 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1787 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1788 instead of current_gdbarch.
1790 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1792 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1793 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1794 Use it instead of current_gdbarch.
1795 (m68kbsd_supply_fpregset): Update call.
1796 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1797 (m68kbsd_collect_fpregset): Likewise.
1799 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1801 * cris-tdep.c (cris_version, cris_mode): Remove.
1802 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1803 (cris_breakpoint_from_pc): Likewise.
1804 (cris_frame_unwind_cache): Use tdep->cris_version.
1805 (crisv32_scan_prologue): Likewise.
1806 (cris_spec_reg_applicable): Add gdbarch argument.
1807 Use tdep->cris_version.
1808 (cris_register_size, cris_special_register_name): Update calls.
1809 (cris_special_register_name): Add gdbarch argument.
1810 (cris_register_name, crisv32_register_name): Update calls.
1812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1814 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1815 instead of current_gdbarch.
1817 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1818 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1819 * sh-tdep.c (gdb_print_insn_sh): Remove.
1820 (sh_gdbarch_init): Install print_insn_sh directly.
1822 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1823 from current_gdbarch.
1824 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1825 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1826 depending on mips_abi.
1828 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1830 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1831 (smash_text_address): Likewise.
1832 * gdbarch.c, gdbarch.h: Regenerate.
1834 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1835 * arch-utils.h (core_addr_identity): Likewise.
1836 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1837 (arm_smash_text_address): Likewise.
1838 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1839 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1840 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1842 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1843 Use it instead of current_gdbarch.
1845 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1846 arm_dwarf2_prev_register): Update calls.
1847 * m88k-tdep.c (m88k_unwind_pc): Update call.
1849 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1851 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1852 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1853 Call gdbarch_integer_to_address directly instead of converting
1854 to value and back. Update comment.
1855 (execute_stack_op): Update call site.
1856 * dwarf2loc.c (find_location_expression): Likewise.
1857 (locexpr_describe_location): Update
1859 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1860 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1861 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1862 (dwarf2_loc_desc_needs_frame): Likewise.
1864 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1866 * breakpoint.h (struct bp_location): Change type of section
1867 member to "struct obj_section *".
1868 * tracepoint.h (struct tracepoint): Likewise.
1869 * symtab.h (struct general_symbol_info): Replace bfd_section
1870 member with obj_section.
1871 (struct symtab_and_line): Change type of section member to
1872 "struct obj_section *".
1873 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1874 (SYMBOL_OBJ_SECTION): ... this.
1876 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1877 section as obj_section instead of bfd_section.
1879 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1880 directly instead of looking of obj_section from bfd_section.
1882 * objfiles.h (find_pc_sect_section): Remove.
1883 * objfiles.c (find_pc_sect_section): Remove.
1884 (find_pc_section): Inline find_pc_sect_section code.
1886 * symfile.h (find_pc_overlay): Return struct obj_section *.
1887 (find_pc_mapped_section): Likewise.
1888 (section_is_overlay, section_is_mapped): Change type of section
1889 argument to struct obj_section *.
1890 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1891 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1892 (symbol_overlayed_address): Likewise.
1893 * symtab.h (symbol_overlayed_address): Likewise.
1894 * symfile.c (overlay_is_mapped): Remove.
1895 (section_is_mapped): Inline overlay_is_mapped code. Update.
1896 (overlay_invalidate_all): Update.
1897 (section_is_overlay): Change section argument to type
1898 "struct obj_section *". Use bfd_ methods.
1899 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1900 (pc_in_mapped_range): Likewise. Handle relocated sections.
1901 (sections_overlap): Likewise.
1902 (overlay_unmapped_address): Likewise.
1903 (overlay_mapped_address): Likewise.
1904 (symbol_overlayed_address): Likewise.
1905 (find_pc_overlay): Return struct obj_section *.
1906 (find_pc_mapped_section): Likewise.
1907 (list_overlays_command): Update.
1908 (map_overlay_command, unmap_overlay_command): Update.
1909 (simple_overlay_update): Update.
1911 * block.h (blockvector_for_pc_sect): Change section argument
1912 to type "struct obj_section *".
1913 (block_for_pc_sect): Likewise.
1914 * block.c (blockvector_for_pc_sect): Change section argument
1915 to type "struct obj_section *".
1916 (block_for_pc_sect): Likewise.
1917 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1918 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1919 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1920 (matching_bfd_sections): Rename to ...
1921 (matching_obj_sections): ... this. Update argument types.
1922 * blockframe.c (find_pc_sect_function): Likewise.
1923 * breakpoint.c (describe_other_breakpoints): Likewise.
1924 (breakpoint_has_pc, check_duplicates_for): Likewise.
1925 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1926 (lookup_minimal_symbol_by_pc_section): Likewise.
1927 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1928 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1929 find_pc_sect_line, find_function_start_pc): Likewise.
1930 (matching_bfd_sections): Rename to ...
1931 (matching_obj_sections): ... this. Update argument types.
1933 * blockframe.c (find_pc_partial_function): Update to section
1934 type changes. No longer call find_pc_sect_section.
1935 (cache_pc_function_section): Change to type "struct obj_section *".
1936 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1937 * exec.c (xfer_memory): Likewise.
1938 * findvar.c (read_var_value): Likewise.
1939 * infcmd.c (jump_command): Likewise.
1940 * linespec.c (minsym_found): Likewise.
1941 * maint.c (maintenance_translate_address): Likewise.
1942 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1943 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1944 * parse.c (write_exp_msymbol): Likewise.
1945 * printcmd.c (build_address_symbolic): Likewise.
1946 (address_info, sym_info): Likewise.
1947 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1948 * symtab.c (fixup_section): Likewise.
1949 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1950 (find_pc_line, find_function_start_sal): Likewise.
1951 * target.c (memory_xfer_partial): Likewise.
1952 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1953 * spu-tdep.c (spu_overlay_update): Likewise.
1955 2008-09-04 Doug Evans <dje@google.com>
1957 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1958 Change argument of pulongest from CORE_ADDR to ULONGEST.
1959 All callers updated.
1960 * utils.c (plongest): Renamed from paddr_d.
1961 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1962 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1963 `CORE_ADDR addr' arg of error message.
1965 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1967 * ser-tcp.c (ser_tcp_send_break): New function.
1968 (_initialize_ser_tcp): Use ser_tcp_send_break.
1969 * ser-tcp.h (ser_tcp_send_break): New prototype.
1971 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1973 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1974 when allocating stack frame for inferior call.
1976 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1978 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1979 SP or return address if we failed to find a valid frame.
1981 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1983 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1984 non-permanent breakpoints.
1985 (bpstat_stop_status): Change enable_state to bp_disabled only for
1986 non-permanent breakpoints.
1987 (bp_loc_is_permanent): New function.
1988 (create_breakpoint): Check if the location points to a permanent
1989 breakpoint and if it does, make breakpoint permanent.
1990 (update_breakpoint_locations): Make sure new locations of permanent
1991 breakpoints are properly initialized.
1992 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1993 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1995 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1997 * breakpoint.c (insert_breakpoints, update_global_location_list):
1998 Check breakpoints_always_inserted_mode instead of
1999 always_inserted_mode directly.
2001 2008-09-02 Andreas Schwab <schwab@suse.de>
2003 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2005 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2007 Stay compatible after the GCC PR fortran/29635 fix.
2008 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2009 (process_die <DW_TAG_imported_module>): Do not assert anything about
2010 these unsupported tags.
2012 2008-08-29 Tom Tromey <tromey@redhat.com>
2014 * maint.c (_initialize_maint_cmds): Fix typo.
2016 2008-08-29 Tom Tromey <tromey@redhat.com>
2018 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2021 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2023 * remote.c: Include "gdb_stat.h".
2025 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2027 * dummy-frame.h (dummy_frame_pop): Add prototype.
2028 * dummy-frame.c: Include "observer.h".
2029 (dummy_frame_push): Do not check for stale frames.
2030 (dummy_frame_pop): New function.
2031 (cleanup_dummy_frames): New function.
2032 (_initialize_dummy_frame): Install it as inferior_created observer.
2034 * frame.h (struct frame_id): Update comments.
2035 (frame_id_inner): Remove prototype.
2036 * frame.c (frame_id_inner): Make static. Add comments.
2037 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2038 false positives for targets using non-contiguous stack ranges.
2039 (get_prev_frame_1): Update frame_id_inner safety net check.
2040 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2042 * stack.c (return_command): Directly pop the selected frame.
2043 * infrun.c (handle_inferior_event): Remove dead code.
2044 * i386-tdep.c (i386_push_dummy_call): Update comment.
2046 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2048 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2049 breakpoint from shared library.
2051 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2053 * solib-svr4.c (read_program_header): New function.
2054 (scan_dyntag_auxv): New function.
2055 (elf_locate_base): Use it if scan_dyntag fails.
2056 (find_program_interpreter): New function.
2057 (enable_break): Use it instead of .interp section.
2059 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2061 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2062 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2063 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2064 remote_bfd_open): New functions.
2065 (remote_hostio_send_command): Fail safely if remote connection
2068 * solist.h (solib_open): Remove prototype.
2069 (solib_bfd_open): Add prototype.
2070 * solib.c: Include "remote.h".
2071 (solib_open): Remove, replace by ...
2072 (solib_bfd_open): ... this new function. Handle remote BFDs.
2073 (solib_map_sections): Replace solib_open by solib_bfd_open.
2074 * solib-frv.c: Include "exceptions.h".
2075 (enable_break2): Replace solib_open by solib_bfd_open.
2076 * solib-svr4.c: Include "exceptions.h".
2077 (enable_break): Replace solib_open by solib_bfd_open.
2079 * symfile.c: Include "remote.h".
2080 (build_id_verify): Handle remote BFDs.
2081 (separate_debug_file_exists): Use BFD to access file. Handle
2083 (symfile_bfd_open): Handle remote BFDs.
2084 (reread_symbols): Handle remote BFDs.
2086 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2088 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2090 * gdbarch.sh (target_gdbarch): New global variable.
2091 (deprecated_current_gdbarch_select_hack): Set it.
2092 * gdbarch.c, gdbarch.h: Regenerate.
2094 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2096 * target-descriptions.c (target_find_description): Likewise.
2097 * arm-tdep.c (arm_update_current_architecture): Likewise.
2098 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2099 arm_show_force_mode): Likewise.
2100 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2101 show_mips_abi): Likewise.
2102 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2104 * target.c (target_translate_tls_address): Use target_gdbarch
2105 instead of current_gdbarch.
2106 * remote.c (struct packet_reg): Likewise.
2107 (get_remote_arch_state, packet_reg_from_regnum,
2108 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2109 remote_address_masked, remote_insert_breakpoint,
2110 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2111 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2112 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2113 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2115 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2116 solib_add, info_sharedlibrary_command, solib_address,
2117 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2118 solib_global_lookup): Likewise.
2119 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2120 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2122 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2123 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2124 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2126 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2127 nto_truncate_ptr): Likewise.
2128 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2130 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2132 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2133 (ppc_linux_vmx_regset_sections): New structure.
2134 (ppc_linux_fp_regset_sections): New structure.
2135 (ppc_linux_init_abi): Select core-file regset based on target
2138 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2140 * target.c (debug_print_register): Use regcache_raw_collect
2141 instead of regcache_cooked_read. Only handle raw registers.
2143 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2145 * cp-name-parser.y: Include config.h before system headers.
2147 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2149 * m88k-tdep.c: Update for unwinder changes.
2151 2008-08-24 Tom Tromey <tromey@redhat.com>
2153 * s390-tdep.c (s390_address_class_type_flags): Use
2154 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2155 (s390_address_class_type_flags_to_name): Likewise.
2156 (s390_address_class_name_to_type_flags): Likewise.
2158 2008-08-24 Tom Tromey <tromey@redhat.com>
2160 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2162 * features/rs6000/powerpc-vsx32l.c
2163 (initialize_tdesc_powerpc_vsx32l): Update.
2164 * features/rs6000/powerpc-vsx32.c
2165 (initialize_tdesc_powerpc_vsx32): Update.
2166 * features/rs6000/powerpc-vsx64.c
2167 (initialize_tdesc_powerpc_vsx64): Update.
2168 * features/rs6000/powerpc-vsx64l.c
2169 (initialize_tdesc_powerpc_vsx64l): Update.
2170 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2171 TYPE_VECTOR, not TYPE_FLAGS.
2173 2008-08-24 Tom Tromey <tromey@redhat.com>
2175 * xml-tdesc.c (tdesc_end_union): Update.
2176 * stabsread.c (define_symbol): Update.
2177 (read_type): Update.
2178 (read_struct_type): Update.
2179 (read_enum_type): Update.
2180 * spu-tdep.c (spu_builtin_type_vec128): Update.
2181 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2182 (sh_push_dummy_call_nofpu): Update.
2183 * mdebugread.c (parse_symbol): Update.
2184 (parse_symbol): Update.
2185 (parse_symbol): Update.
2186 (upgrade_type): Update.
2187 * jv-lang.c (java_lookup_class): Update.
2188 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2189 * i386-tdep.c (i386_mmx_type): Update.
2190 (i386_sse_type): Update.
2191 * gdbtypes.h (enum type_flag_value): New enum.
2192 (enum type_instance_flag_value): New enum.
2193 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2194 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2195 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2196 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2197 TYPE_FLAG_NOTTEXT): Now enum constants.
2198 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2199 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2200 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2201 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2202 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2203 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2204 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2205 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2206 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2207 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2208 TYPE_NOTTEXT): Update.
2209 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2210 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2211 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2212 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2213 TYPE_ADDRESS_CLASS_ALL): Update.
2214 (struct main_type) <flags>: Remove.
2215 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2216 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2217 flag_vector, flag_stub_supported, flag_nottext,
2218 flag_fixed_instance>: New fields.
2219 <nfields, vptr_fieldno>: Move earlier.
2220 (TYPE_FLAGS): Remove.
2221 * gdbtypes.c (make_pointer_type): Update.
2222 (address_space_name_to_int): Update.
2223 (address_space_int_to_name): Update.
2224 (make_type_with_address_space): Update.
2225 (make_cv_type): Update.
2226 (create_range_type): Update.
2227 (get_discrete_bounds): Update.
2228 (create_set_type): Update.
2229 (make_vector_type): Update.
2230 (smash_to_method_type): Update.
2231 (check_typedef): Update.
2232 (check_stub_method): Update.
2233 (init_type): Individually assign flag fields.
2234 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2235 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2236 (copy_type_recursive): Copy the entire main type. Don't use
2238 * features/rs6000/powerpc-altivec64l.c
2239 (initialize_tdesc_powerpc_altivec64l): Update.
2240 * features/rs6000/powerpc-altivec64.c
2241 (initialize_tdesc_powerpc_altivec64): Update.
2242 * features/rs6000/powerpc-altivec32l.c
2243 (initialize_tdesc_powerpc_altivec32l): Update.
2244 * features/rs6000/powerpc-altivec32.c
2245 (initialize_tdesc_powerpc_altivec32): Update.
2246 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2248 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2250 * dwarf2read.c (read_structure_type): Update.
2251 (read_enumeration_type): Likewise.
2252 (process_enumeration_scope): Likewise.
2253 (read_tag_pointer_type): Likewise.
2254 (read_subroutine_type): Likewise.
2255 (read_subroutine_type): Likewise.
2256 (read_base_type): Likewise.
2257 * coffread.c (coff_read_enum_type): Update.
2258 * ada-valprint.c (adjust_type_signedness): Update.
2259 * ada-typeprint.c (print_record_field_types): Update.
2260 * ada-lang.c (packed_array_type): Update.
2261 (empty_record): Don't reset TYPE_FLAGS.
2262 (ada_template_to_fixed_record_type_1): Update.
2263 (ada_template_to_fixed_record_type_1): Likewise.
2264 (template_to_static_fixed_type): Likewise.
2265 (to_record_with_fixed_variant_part): Likewise.
2266 (to_fixed_record_type): Likewise.
2267 (to_fixed_array_type): Likewise.
2268 (to_static_fixed_type): Likewise.
2270 2008-08-23 Jim Blandy <jimb@redhat.com>
2273 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2274 for the macro bcache.
2276 2008-08-23 Tom Tromey <tromey@redhat.com>
2278 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2279 (argc): Now 31 bits.
2281 2008-08-22 Tom Tromey <tromey@redhat.com>
2283 * NEWS: Move macro entries back under "New commands".
2285 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2287 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2288 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2289 (create_overlay_event_breakpoint): Loop over all objfiles to install
2290 multiple instances of the overlay event breakpoint if present.
2292 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2294 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2295 (info_spu_event_command): Command only supported on SPU architecture.
2296 (info_spu_signal_command): Likewise.
2297 (info_spu_mailbox_command): Likewise.
2298 (info_spu_dma_command): Likewise.
2299 (info_spu_proxydma_command): Likewise.
2301 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2303 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2304 if the thread has already exited.
2306 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2308 * infrun.c (proceed): Move back setting previous_inferior_ptid
2310 (wait_for_inferior): ... to here.
2311 (fetch_inferior_event): ... and here.
2313 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2315 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2316 (deprecated_current_gdbarch_select_hack): Call registers_changed
2317 instead of reinit_frame_cache.
2318 * gdbarch.c: Regenerate.
2320 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2322 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2324 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2326 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2328 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2330 * findvar.c (locate_var_value): Do not call get_frame_arch
2331 with a NULL frame argument.
2333 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2335 * frame.h (frame_map_regnum_to_name): Remove prototype.
2336 (frame_map_name_to_regnum): Remove prototype.
2337 * frame.c (frame_map_regnum_to_name): Remove.
2338 (frame_map_name_to_regnum): Remove.
2339 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2340 instead of frame_map_regnum_to_name.
2341 * ax-gdb.c: Include "user-regs.h".
2342 (gen_expr): Use user_reg_map_name_to_regnum instead of
2343 frame_map_name_to_regnum.
2344 * eval.c: Include "user-regs.h".
2345 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2346 instead of frame_map_name_to_regnum.
2347 * infcmd.c (registers_info): Likewise.
2348 * parse.c: Include "user-regs.h".
2349 (write_dollar_variable): Use user_reg_map_name_to_regnum
2350 instead of frame_map_name_to_regnum.
2351 * tracepoint.c: Include "user-regs.h".
2352 (encode_actions): Use user_reg_map_name_to_regnum
2353 instead of frame_map_name_to_regnum.
2354 * valops.c: Include "user-regs.h".
2355 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2356 of frame_map_regnum_to_name.
2358 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2360 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2361 and manually relocate .opd contents from BFD instead of reading
2362 them from target memory.
2364 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2366 * dwarf2read.c (processing_current_prefix): Delete static
2368 (process_full_comp_unit): Do not set processing_current_prefix.
2369 (dwarf2_full_name): New function.
2370 (read_func_scope): Do not set processing_current_prefix. Use
2372 (read_structure_type): Do not set processing_current_prefix. Remove
2373 unused inner cleanup.
2374 (process_structure_scope): Do not set processing_current_prefix.
2375 (read_enumeration_type): Use dwarf2_full_name.
2376 (determine_class_name): Return a const char *. Put the result
2377 on the objfile obstack. Use dwarf2_full_name.
2378 (read_namespace_type): New function.
2379 (read_namespace): Do not create the type here. Use
2381 (read_typedef): Use dwarf2_full_name. Do not pass the name
2383 (read_base_type): Do not pass the name to init_type. Handle
2385 (read_unspecified_type): Do not pass the name to init_type.
2386 (new_symbol): Use dwarf2_full_name instead of
2387 processing_current_prefix.
2388 (read_type_die): Do not set processing_current_prefix. Handle
2390 (determine_prefix): Handle specifications. Return the result
2391 on the objfile obstack. Handle unions correctly.
2393 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2395 * buildsym.c (add_symbol_to_list): Do not call
2396 cp_scan_for_anonymous_namespaces here.
2397 (finish_block): Do not call cp_set_block_scope here.
2398 * cp-namespace.c (processing_has_namespace_info)
2399 (processing_current_prefix): Delete.
2400 (cp_initialize_namespace): Do not initialize
2401 processing_has_namespace_info.
2402 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2403 not check processing_has_namespace_info.
2404 (cp_set_block_scope): Take prefix and namespace info flag as
2405 arguments. Honor namespaces regardless of a demangled name.
2406 * cp-support.h (processing_has_namespace_info)
2407 (processing_current_prefix): Delete declarations.
2408 (cp_set_block_scope): Update prototype.
2409 * dwarf2read.c (processing_has_namespace_info)
2410 (processing_current_prefix): New static variables.
2411 (read_file_scope): Initialize processing_has_namespace_info.
2412 (read_func_scope): Call cp_set_block_scope for C++.
2413 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2414 * symtab.c (symbol_demangled_name): Accept a const argument.
2415 * symtab.h (symbol_demangled_name): Update prototype.
2417 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2419 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2420 * blockframe.c (find_pc_partial_function): Likewise.
2421 * buildsym.c (find_symbol_in_list): Likewise.
2422 * c-valprint.c (c_val_print): Likewise.
2423 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2424 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2425 * cp-support.c (cp_remove_params): Renamed from remove_params and
2427 (overload_list_add_symbol): Update call to remove_params.
2428 * cp-support.h (cp_remove_params): Declare.
2429 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2430 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2431 * expprint.c (dump_subexp_body_standard): Likewise.
2432 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2433 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2435 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2436 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2437 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2438 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2439 symbols and SYMBOL_PRINT_NAME for messages.
2440 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2441 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2442 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2443 SYMBOL_SET_LINKAGE_NAME.
2444 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2445 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2447 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2448 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2449 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2450 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2451 (address_info): Use SYMBOL_PRINT_NAME for messages and
2452 SYMBOL_LINKAGE_NAME for lookups.
2453 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2454 * stabsread.c (patch_block_stabs, define_symbol)
2455 (read_type, read_enum_type, common_block_end)
2456 (cleanup_undefined_types_1, scan_file_globals): Use
2457 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2458 and SYMBOL_PRINT_NAME.
2459 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2460 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2461 cp_remove_params instead of cplus_demangle.
2462 (print_block_frame_labels, print_frame_arg_vars): Use
2463 SYMBOL_LINKAGE_NAME.
2464 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2465 SYMBOL_LINKAGE_NAME.
2466 (dump_symtab_1, print_symbol, print_partial_symbols)
2467 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2468 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2469 (SYMBOL_SET_LINKAGE_NAME): New.
2470 (SYMBOL_SET_NAMES): Add a comment.
2471 * tracepoint.c (set_traceframe_context, validate_actionline)
2472 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2473 lookups and SYMBOL_PRINT_NAME for output.
2474 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2475 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2477 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2479 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2480 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2481 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2482 obj_section_addr and obj_section_endaddr.
2483 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2484 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2485 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2486 (find_extant_func_descr): Likewise.
2487 * solib-frv.c (frv_relocate_main_executable): Use
2489 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2490 obj_section_addr and obj_section_endaddr.
2492 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2494 * NEWS: Amplify last entry on boolean types in Ada.
2496 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2498 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2499 Make the dwarf2_cu * parameter output as well as input. Update it if
2500 we follow a reference to another CU.
2501 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2502 (die_type, die_containing_type): Update calls to changed functions.
2503 Use the returned CU along with the returned DIE.
2504 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2506 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2508 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2510 (process_queue): Do not read in the DIEs here.
2511 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2512 (read_full_die): Do not call queue_comp_unit from here.
2513 (maybe_queue_comp_unit): New function.
2514 (follow_die_ref): Use it.
2516 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2518 * dwarf2read.c (struct attribute): Move earlier.
2519 (struct die_info): Change attrs to a trailing array.
2520 (dwarf_alloc_die): Take the number of attributes. Allocate space
2522 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2523 allocate attributes.
2525 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2527 * dwarf2read.c (REF_HASH_SIZE): Delete.
2528 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2529 (struct die_info): Remove next_ref.
2530 (store_in_ref_table): Remove offset argument. Rewrite to use
2531 htab_find_slot_with_hash.
2532 (die_hash, die_eq): New.
2533 (read_comp_unit): Allocate the die_hash.
2534 (read_die_and_children): Update call to store_die_ref.
2535 (follow_die_ref): Rewrite to use htab_find_with_hash.
2537 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2539 * dwarf2read.c (free_die_list, copy_die): Delete.
2540 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2542 (read_full_die): Update call to dwarf_alloc_die. Allocate
2543 attributes on the CU obstack.
2544 (free_one_comp_unit): Do not call free_die_list.
2546 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2548 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2549 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2551 (read_full_die): Do not allocate DIEs for abbrev 0.
2552 (follow_die_ref): Correct error message.
2554 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2556 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2557 there are no symbols loaded, instead of throwing a generic error.
2558 (decode_variable): Likewise.
2560 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2562 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2563 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2565 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2566 and offset. Use size_t instead of unsigned long.
2567 (build_objfile_section_table): Use size_t instead of unsigned
2569 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2571 (find_pc_sect_section): Use obj_section_addr and
2572 obj_section_endaddr.
2573 * symfile.c (symfile.c): Remove code that maps sections
2574 offsets in "addr" to the object's sections.
2575 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2576 * gcore.c (gcore_create_callback): Use obj_section_addr and
2577 obj_section_endaddr.
2578 * maint.c (print_objfile_section_info): Likewise.
2579 * printcmd.c (sym_info): Use obj_section_addr and
2580 obj_section_endaddr.
2581 * symtab.c (fixup_section): Likewise.
2583 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2585 * sparc-tdep.c: Make some comments catch up with reality.
2587 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2589 * NEWS: Mention 'set target-async'
2591 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2593 * infrun.c (resume): If the thread is placed to the deferred step
2594 queue, mark it as running.
2596 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2598 Make sure target supports non-stop.
2599 * infcmd.c (run_command_1, attach_command): If non-stop mode
2600 is requested, verify the target supports it.
2601 * linux-nat.c (linux_nat_supports_non_stop): New.
2602 (linux_nat_add_target): Register the above.
2603 * target.c (find_default_supports_non_stop)
2604 (target_supports_non_stop): New.
2605 (init_dummy_target): Register find_default_supports_non_stop.
2606 * target.h (struct target_ops): New field to_supports_non_stop.
2607 (target_supports_non_stop): New.
2609 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2610 Vladimir Prus <vladimir@codesourcery.com>
2612 * target.c (target_async_permitted, target_async_permitted_1)
2613 (set_maintenance_target_async_permitted)
2614 (show_maintenance_target_async_permitted): New.
2615 (initialize_targets): Register 'set target-async'.
2616 * target.h (target_async_permitted): Declare.
2617 * linux-nat.c (linux_nat_async_enabled)
2618 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2619 (show_maintenance_linux_async_permitted): Remove.
2620 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2621 (get_pending_events, linux_nat_async): Use target_async_permitted.
2622 (linux_nat_set_async_mode): Remove, moving the only used bits
2624 (linux_nat_setup_async): This.
2625 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2626 Use linux_nat_setup_async.
2627 * remote.c (remote_async_permitted, remote_async_permitted_set)
2628 (set_maintenance_remote_async_permitted)
2629 (show_maintenance_remote_async_permitted): Remove.
2630 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2631 (remote_is_async_p): Use target_async_permitted.
2632 (_initialize_remote): Don't register 'main set remote-async'.
2633 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2634 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2635 * mi/mi-main.c (mi_cmd_list_target_features): New.
2637 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2639 * target.c (maybe_kill_then_attach)
2640 (maybe_kill_then_create_inferior): Remove.
2641 (update_current_target): Do not default to_attach,
2642 to_create_inferiour, to_is_async_p.
2644 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2646 Changes for supporting boolean types in debugging data.
2647 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2648 API to return LONGEST values rather than struct values.
2649 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2650 and discrete_type_high_bound.
2651 (to_fixed_range_type): Create a range type in cases where
2652 argument is base type and its limits are representable as ints.
2653 (ada_is_modular_type): Correct so that base type must be integral.
2654 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2655 keywords when they appear alone, since we are phasing out
2656 direct representation of these identifiers in debugging data.
2657 * ada-exp.y: Define 'true' and 'false' as primaries.
2658 (type_boolean): New function.
2659 (type_int,type_long,type_long_long,type_floattype_double)
2660 (type_long_double): Remove uses of current_gdbarch for consistency
2662 (write_int): Change comment to indicate that it might write boolean
2664 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2665 type, since will no longer be represented as enumerated type in
2667 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2669 * NEWS: Note support boolean types.
2671 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2673 * bsd-uthread.c (bsd_uthread_close): New.
2674 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2676 (bsd_uthread_solib_loaded): Fix typo.
2677 (bsd_uthread_target): Register bsd_uthread_close.
2679 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2681 * corelow.c (core_open): Assume there was no upper layer left
2682 behind from a previous inferior.
2683 * target.c (pop_all_targets): Rename to ...
2684 (pop_all_targets_above): ... this. Add a target stratum
2685 parameter. Use it instead of hardcoding the dummy_stratum.
2686 (pop_all_targets): New, defer to pop_all_targets_above.
2687 (target_preopen): Use pop_all_targets_above.
2688 * target.h (pop_all_targets_above): Declare.
2690 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2692 * gdbthread.h (thread_change_ptid): Declare.
2693 * infrun.c (infrun_thread_ptid_changed): New.
2694 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2695 thread_ptid_changed observer.
2696 * regcache.c (regcache_thread_ptid_changed): New.
2697 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2698 thread_ptid_changed observer.
2699 * thread.c (thread_change_ptid): New.
2701 2008-08-18 Tom Tromey <tromey@redhat.com>
2703 * symfile.c (reread_symbols): Update.
2704 * solib-sunos.c (allocate_rt_common_objfile): Update.
2705 * objfiles.c (allocate_objfile): Update.
2706 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2709 2008-08-18 Tom Tromey <tromey@redhat.com>
2711 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2714 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2716 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2718 (rs6000_in_function_epilogue_p): Check for bctr.
2719 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2720 number. Set gpr_mask and used_bl. Continue scanning while some
2721 expected registers are not saved. Set lr_register if LR is not
2723 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2725 2008-08-17 Tom Tromey <tromey@redhat.com>
2728 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2729 (ep_find_event_name_end): Remove.
2730 (catch_fork_temporary, catch_vfork_temporary,
2731 catch_fork_permanent, catch_vfork_permanent): New constants.
2732 (catch_vfork, catch_fork): Remove.
2733 (catch_fork_command_1): Add 'command' argument. Remove
2734 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2736 (catch_exec_command_1): Add 'command' argument; remove
2737 'tempflag'. Handle NULL 'arg'.
2738 (catch_load_command_1): Likewise.
2739 (catch_unload_command_1): Likewise.
2740 (catch_ada_exception_command): Likewise.
2741 (catch_assert_command): Likewise.
2742 (catch_catch_command): New function.
2743 (catch_throw_command): Likewise.
2744 (catch_command_1): Remove.
2745 (catch_command): Just call error.
2746 (tcatch_command): Likewise.
2747 (catch_cmdlist): New global.
2748 (tcatch_cmdlist): Likewise.
2749 (add_catch_command): New function.
2750 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2751 commands. Create all catch sub-commands.
2753 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2755 * gdbthread.h: Add comments.
2756 * stack.c (get_selected_block): Return 0 on an exited thread.
2757 * top.c (execute_command): Check for is_stopped, not !is_running.
2758 * event-top.c (command_handler): Likewise.
2760 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2762 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2763 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2764 (mi_cmd_exec_finish): Remove "return".
2766 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2768 * target.h (pop_all_targets): Declare.
2769 * target.c (pop_all_targets): New.
2770 * top.c (quit_target): Pop all targets instead of just closing the
2773 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2774 Thiago Jung Bauermann <bauerman@br.ibm.com>
2776 * cli-script.c (read_next_line): Add parse_commands argument.
2777 (recurse_read_control_structure): Adapt to new read_next_line
2779 (read_command_lines): Add parse_commands argument.
2780 (define_command): Adapt to new read_command_lines signature.
2781 (document_command): Likewise.
2782 * breakpoint.c (commands_command): Likewise.
2783 * defs.h (read_command_lines): Adjust function prototype.
2785 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2787 * ada-lang.c (pos_atr): Account for the possibility that the
2788 argument may be a reference.
2790 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2792 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2793 ('F' format) for @FIX names generated by the loader, retaining only
2794 the minimal symbols (and no partial symbol tables) for these names.
2795 Fixes warning messages about symbols that are found in partial
2796 symbol tables, but not full symbol tables.
2798 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2800 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2803 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2805 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2806 Include "features/rs6000/powerpc-vsx64.c".
2807 (ppc_supply_vsxregset): New function.
2808 (ppc_collect_vsxregset): New function.
2809 (IS_VSX_PSEUDOREG): New macro.
2810 (IS_EFP_PSEUDOREG): New macro.
2811 (vsx_register_p): New function.
2812 (ppc_vsx_support_p): New function.
2813 (rs6000_builtin_type_vec128): New function.
2814 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2815 correct names for VSX registers and EFPR registers.
2816 (rs6000_pseudo_register_type): Return correct types for VSX
2818 (rs6000_pseudo_register_reggroup_p): Return correct group for
2819 VSX and EFPR registers.
2820 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2821 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2822 (vsx_pseudo_register_read): New function.
2823 (vsx_pseudo_register_write): New function.
2824 (efpr_pseudo_register_read): New function.
2825 (efpr_pseudo_register_write): New function.
2826 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2827 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2828 (rs6000_gdbarch_init): Declare have_vsx.
2829 Initialize new upper half VSX registers.
2830 Initialize VSX-related and EFPR-related pseudo-registers variables.
2831 Adjust the number of pseudo registers accordingly.
2833 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2835 (gdb_vsxregset_t): New type.
2836 (have_ptrace_getsetvsxregs): New variable.
2837 (fetch_vsx_register): New function.
2838 (fetch_register): Handle VSX registers.
2839 (fetch_vsx_registers): New function.
2840 (fetch_ppc_registers): Handle VSX registers.
2841 (store_ppc_registers): Handle VSX registers.
2842 (store_vsx_register): New function.
2843 (store_register): Handle VSX registers.
2844 (store_vsx_registers): New function.
2845 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2846 (gdb_vsxregset_t): New type.
2847 (supply_vsxregset): New function.
2848 (fill_vsxregset): New function.
2850 * ppc-tdep.h (vsx_register_p): New prototype.
2851 (vsx_support_p): New prototype.
2852 (ppc_vsr0_regnum): New variable.
2853 (ppc_vsr0_upper_regnum): Likewise.
2854 (ppc_efpr0_regnum): Likewise.
2855 (ppc_builtin_type_vec128): New type.
2856 (ppc_num_vsrs): New constant.
2857 (ppc_num_vshrs): New constant.
2858 (ppc_num_efprs): Likewise.
2859 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2860 (ppc_supply_vsxregset): New prototype.
2861 (ppc_collect_vsxregset): New prototype.
2863 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2864 Include "features/rs6000/powerpc-vsx64l.c".
2865 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2866 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2867 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2868 (ppc_linux_regset_from_core_section): Handle VSX core section.
2869 (ppc_linux_core_read_description): Support VSX-enabled core files.
2871 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2872 Declare tdesc_powerpc_vsx64l
2874 * corelow.c (get_core_register_section): Support VSX-enabled
2877 * features/rs6000/power-vsx.xml: New VSX descriptions.
2878 * features/rs6000/powerpc-vsx32.xml: New file.
2879 * features/rs6000/powerpc-vsx32l.xml: New file.
2880 * features/rs6000/powerpc-vsx64.xml: New file.
2881 * features/rs6000/powerpc-vsx64l.xml: New file.
2882 * features/rs6000/powerpc-vsx32.c: New file (generated).
2883 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2884 * features/rs6000/powerpc-vsx64.c: New file (generated).
2885 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2886 * features/Makefile: Updated with new descriptions.
2887 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2888 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2890 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2892 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2893 call linux_target twice.
2895 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2897 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2899 (LM_ADDR): Use l_addr if available; if not, use link map and set
2902 2008-08-14 Tom Tromey <tromey@redhat.com>
2904 * macrocmd.c (macro_define_command): Check for NULL argument.
2905 (macro_undef_command): Likewise.
2907 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2909 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2911 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2913 * breakpoint.c (always_inserted_auto, always_inserted_on)
2914 (always_inserted_off, always_inserted_enums): New.
2915 (always_inserted_mode): Change type to char* and point to
2916 always_inserted_auto.
2917 (show_always_inserted_mode): In auto mode, also show the current
2918 effect of the option.
2919 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2920 (_initialize_breakpoint): Make the "set breakpoints
2921 always-inserted" command an enum command. Extend help to describe
2924 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2926 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2927 query valid) bit. Ignore bits outside the condition field.
2928 (info_spu_proxydma_command): Ignore bits outside the field.
2930 2008-08-12 Michael Snyder <msnyder@vmware.com>
2932 * MAINTAINERS: Update my email address.
2934 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2936 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2938 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2940 Add no-ack mode to the remote protocol --- optionally stop ACKing
2941 packets and responses when we have a reliable communication
2944 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2946 * remote.c (struct remote_state): Add noack_mode field.
2947 (PACKET_QStartNoAckMode): New.
2948 (remote_start_remote): Don't any outstanding packet here.
2949 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2950 here. Activate noack mode if requested.
2951 (remote_protocol_features): Add QStartNoAckMode.
2953 (putpkt_binary): Don't send ack in noack mode.
2954 (read_frame): Don't recompute the checksum in noack mode.
2955 (getpkt_sane): Skip sending ack if in noack mode.
2956 (_initialize_remote): Add set/show remote noack mode.
2957 * NEWS: Note the new features.
2959 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2961 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2963 (rs6000_skip_main_prologue): New function.
2964 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2966 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2968 * MAINTAINERS (Write After Approval): Add self.
2970 2008-08-11 Stan Shebs <stan@codesourcery.com>
2973 * disasm.c (gdb_disassemble_info): Set endian_code.
2974 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2975 * gdbarch.h, gdbarch.c: Regenerate.
2976 * arch-utils.c (initialize_current_architecture): Set the
2977 default byte_order_for_code.
2978 (gdbarch_info_init): Ditto.
2979 (gdbarch_info_fill): Ditto.
2980 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2981 (thumb_analyze_prologue): Swap halfword if code endianness is
2982 different from general endianness.
2983 (arm_skip_prologue): Similarly.
2984 (arm_scan_prologue): Ditto.
2985 (thumb_get_next_pc): Ditto.
2986 (arm_get_next_pc): Ditto.
2987 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2988 choose correct endianness for breakpoints.
2990 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2992 * bsd-kvm.c: Include "gdbthread.h".
2993 (bsd_kvm_ptid): New.
2994 (bsd_kvm_open): Add a main thread.
2995 (bsd_kvm_close): Delete it.
2996 (bsd_kvm_thread_alive): New.
2997 (bsd_kvm_pid_to_str): New.
2998 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3000 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3002 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3004 * buildsym.c (start_subfile): Properly cast sentinel in concat
3006 * cp-name-parser.y: Include "config.h".
3007 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3009 * gdb_select.h: Include sys/time.h if sys/select.h is not
3012 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3014 * go32-nat.c: Include "gdbthread.h".
3015 (go32_stop, go32_kill_inferior): Delete the main thread.
3016 (go32_create_inferior): Add it.
3017 (go32_thread_alive, go32_pid_to_str): New.
3018 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3020 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3022 * go32-nat.c (fetch_register, store_register): Pass the regcache
3023 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3024 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3025 (struct seg_descr, struct seg_descr): pack the whole struct
3026 instead of each member individually.
3028 2008-08-09 Andreas Schwab <schwab@suse.de>
3030 * python/python.c (_initialize_python): Use unabbreviated commands
3033 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3035 * Makefile.in (stamp-h): Also create .deps.
3037 2008-08-09 Tom Tromey <tromey@redhat.com>
3039 * Makefile.in (generated_files): Add GNULIB_H.
3041 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3043 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3044 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3046 (pa64_current_sos): Remove map private warning warning.
3047 * solib-som.c: Include string.h and sys/utsname.h.
3048 (get_hpux_major_release): New function.
3049 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3050 about shared library private mapping on HP-UX 11 and later. Only force
3051 private mapping of shared libraries on HP-UX 10 and earlier.
3052 (link_map_start): Delete warning.
3054 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3055 H.J. Lu <hongjiu.lu@intel.com>
3056 Mark Kettenis <kettenis@gnu.org>
3058 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3059 (amd64_init_frame_cache): Initialize saved_sp_reg.
3060 (amd64_analyze_stack_align): New.
3061 (amd64_analyze_prologue): Call it.
3062 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3063 %rip to 8 when halfway aligning the stack.
3065 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3068 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3070 (i386_alloc_frame_cache): Remove stack_align. Initialize
3072 (i386_analyze_stack_align): Rewrite.
3073 (i386_frame_cache): Use saved_sp_reg if it is valid.
3075 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3077 * target.c: Include "solib.h".
3078 (target_pre_inferior): Call no_shared_libraries.
3079 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3081 (attach_command): Do not call clear_solib.
3083 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3085 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3088 2008-08-08 Tom Tromey <tromey@redhat.com>
3090 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3092 (python-utils.o): Likewise.
3094 2008-08-08 Andreas Schwab <schwab@suse.de>
3096 * corefile.c (_initialize_core): Remove spurious paren from set
3097 gnutarget doc string.
3099 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3101 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3102 Define PPC_FEATURE_BOOKE.
3103 (ppc_linux_get_hwcap): New function.
3104 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3105 4-bytes alignment restrictions.
3106 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3107 positioning of the read/write flags.
3108 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3111 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3113 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3115 * win32-nat.c (win32_add_thread): Change thread argument type to
3117 (win32_add_thread): Adjust.
3118 (win32_delete_thread): Change thread argument type to ptid_t.
3120 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3121 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3122 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3123 (init_win32_ops): Put to_magic last.
3124 (win32_win32_thread_alive): Adjust.
3126 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3128 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3129 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3131 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3133 * remote-m32r-sdi.c: Include "gdbthread.h".
3134 (remote_m32r_ptid): New.
3135 (m32r_close): Delete the main thread.
3136 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3138 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3139 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3141 2008-08-07 Tom Tromey <tromey@redhat.com>
3142 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3144 * aclocal.m4, configure: Rebuild.
3145 * configure.in: Call ZW_CREATE_DEPDIR,
3146 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3147 (MAKE, GMAKE): New substs.
3148 * acinclude.m4: Include depstand.m4.
3149 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3150 COMPILE, POSTCOMPILE, depcomp): New variables.
3151 Remove all _h variables.
3152 Remove many .o targets.
3153 ($(srcdir)/copying.c): avoid backslash-newline after comment
3154 sign (@maintainer_mode_true@).
3155 (HFILES_NO_SRCDIR): Regenerate.
3156 (generated_files): New variable.
3157 (all_gdbtk_cflags): Likewise.
3159 (init.o, version.o, copying.o): Remove.
3160 (distclean): Remove DEPDIR.
3161 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3162 printcmd.o, procfs.o, v850ice.o): Rewrite.
3163 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3164 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3165 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3166 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3167 gdbtk-wrapper.o): Likewise.
3168 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3169 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3170 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3171 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3172 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3173 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3174 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3175 tui-wingeneral.o, tui-winsource.o): Likewise.
3176 (all_object_files): New variable.
3177 ($(all_object_files)): New target.
3178 Include dependency files, when using GNU Make.
3180 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3182 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3183 the valid bit set. Ensure display order respects partial
3184 order defined by dependency bits.
3186 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3188 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3191 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3193 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3196 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3197 Tom Tromey <tromey@redhat.com>
3198 Thiago Jung Bauermann <bauerman@br.ibm.com>
3199 Doug Evans <dje@google.com>
3201 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3202 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3203 PYTHON_CFLAGS): New.
3204 (python_h, python_internal_h): New.
3205 (cli-script.o): Depend on python.h
3206 (python.o, python-utils.o): New.
3207 * cli/cli-script.c (print_command_lines): Handle python_control.
3208 (execute_control_command): Handle python_control.
3209 (execute_control_command_untraced): New function.
3210 (while_command): Call execute_control_command_untraced.
3211 (if_command): Likewise.
3212 (get_command_line): Remove static attribute.
3213 (read_next_line): Handle "python".
3214 (recurse_read_control_structure): Handle python_control.
3215 (read_command_lines): Handle python_control.
3217 * cli/cli-script.h (get_command_line): Add prototype.
3218 (execute_control_command_untraced): Likewise.
3219 * configure.ac: Add --with-python.
3220 * defs.h (enum command_control_type) <python_control>: New
3222 * python/python-internal.h: New file.
3223 * python/python.c: New file.
3224 * python/python.h: New file.
3225 * python/python-utils.c: New file.
3226 * NEWS: Mention Python scripting support and its new commands.
3228 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3230 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3232 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3234 * MAINTAINERS (Write After Approval): Add self.
3236 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3238 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3239 (insert_breakpoint_locations): Likewise.
3241 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3243 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3245 (set_longjmp_breakpoint): Likewise.
3247 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3250 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3253 2008-08-05 Tom Tromey <tromey@redhat.com>
3255 * bcache.c (deprecated_bcache_added): Initialize obstack.
3256 (bcache_xmalloc): Don't initialize obstack.
3257 (bcache_xfree): Conditionally free obstack.
3258 (bcache_memory_used): Update.
3260 2008-08-05 Tom Tromey <tromey@redhat.com>
3262 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3264 (append_psymbol_to_list): Accept a const pointer.
3265 (add_psymbol_to_list): Fix const correctness.
3266 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3267 (bcache_full): Declare.
3268 * bcache.c (bcache_data, deprecated_bcache): Remove.
3269 (bcache): Use bcache_full.
3270 (bcache_full): Rename from deprecated_bcache_added. Change return
3273 2008-08-04 Stan Shebs <stan@codesourcery.com>
3275 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3276 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3277 (enable_break): Remove test of BKPT_AT_SYMBOL.
3279 2008-08-02 Keith Seitz <keiths@redhat.com>
3281 * acinclude.m4: Include ../config/tcl.m4 to pick up
3282 standard Tcl configury bits.
3283 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3284 * configure.ac: Don't check if ../itcl exists when building
3285 gdbtk. It could be installed.
3286 Rewrite gdbtk configury to allow for using system-supplied
3287 Tcl and Tk. Gdbtk no longer requires build-time access to
3289 * Makefile.in: Remove everything related to itcl and itk.
3290 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3292 Remove v850ice.o build rule.
3293 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3294 gdbtk sources to use it.
3295 * configure: Regenerate.
3297 2008-07-31 Stan Shebs <stan@codesourcery.com>
3299 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3301 2008-07-30 Stan Shebs <stan@codesourcery.com>
3303 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3304 (add_to_objfile_sections): Remove use.
3306 2008-07-29 Tom Tromey <tromey@redhat.com>
3308 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3309 (lookup_cmd_composition): Likewise.
3311 2008-07-29 Tom Tromey <tromey@redhat.com>
3313 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3314 dead code. Fix indentation.
3316 2008-07-29 Stan Shebs <stan@codesourcery.com>
3318 * main.c (captured_main): Remove long-unused #if 0 blocks.
3320 2008-07-28 Tom Tromey <tromey@redhat.com>
3322 * annotate.h (deprecated_annotate_starting_hook): Remove.
3323 (deprecated_annotate_stopped_hook): Remove.
3324 (deprecated_annotate_exited_hook): Remove.
3325 * Makefile.in (annotate.o): Depend on observer_h.
3326 * top.c (deprecated_delete_breakpoint_hook): Remove.
3327 (deprecated_create_breakpoint_hook): Likewise.
3328 (deprecated_modify_breakpoint_hook): Likewise.
3329 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3330 * breakpoint.c (mention): Don't call removed hook.
3331 (delete_breakpoint): Likewise.
3332 (disable_breakpoint): Likewise.
3333 (do_enable_breakpoint): Likewise.
3334 * annotate.c: Include observer.h.
3335 (breakpoint_changed): Change type of argument.
3336 (_initialize_annotate): Register observers.
3337 (deprecated_annotate_starting_hook): Remove.
3338 (deprecated_annotate_stopped_hook): Remove.
3339 (deprecated_annotate_exited_hook): Remove.
3340 (annotate_starting): Update for hook removal.
3341 (annotate_stopped): Likewise.
3342 (annotate_exited): Likewise.
3343 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3344 (deprecated_create_breakpoint_hook): Likewise.
3345 (deprecated_modify_breakpoint_hook): Likewise.
3347 2008-07-28 Tom Tromey <tromey@redhat.com>
3349 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3351 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3353 * configure.ac: Check for the GNU/Linux ptrace signature.
3354 * configure: Regenerated.
3356 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3358 * linux-nat.c (resume_callback): Add more debugging output.
3359 (linux_nat_has_pending_sigint): New function, based on
3360 linux_nat_has_pending.
3361 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3362 (stop_wait_callback): Remove flush_mask handling. Honor
3363 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3365 (linux_nat_has_pending, flush_callback): Remove.
3366 (linux_nat_filter_event): Check for ignore_sigint.
3367 (linux_nat_wait): Remove flush_mask support and call to
3368 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3369 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3371 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3373 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3374 report events from resumed threads.
3376 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3378 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3379 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3380 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3382 (mips32_next_pc): Handle the syscall instruction.
3383 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3384 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3386 2008-07-26 Tom Tromey <tromey@redhat.com>
3389 * valops.c (value_struct_elt): Treat function-valued field as a
3392 2008-07-26 Tom Tromey <tromey@redhat.com>
3395 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3396 longer tokens first.
3398 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3401 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3402 (get_cmd_async_ok): Remove.
3403 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3404 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3405 * infcmd.c (_initialize_infcmd): Likewise.
3406 * thread.c (_initialize_thread): Likewise.
3408 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3410 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3411 128-bit long doubles in even-odd pairs of FPRs. Do not
3412 right-align float arguments for big-endian.
3413 (mips_n32n64_return_value): Apply return value convention for
3414 structs containing one or two floating-point values to soft-float
3415 as well as hard-float. Handle 128-bit long doubles in such
3417 (mips_o32_push_dummy_call): Only skip one integer register for a
3418 float argument passed in an FPR.
3420 2008-07-25 Tom Tromey <tromey@redhat.com>
3422 * tui/tui-hooks.c: Include observer.h.
3423 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3425 (tui_bp_created_observer, tui_bp_deleted_observer,
3426 tui_bp_modified_observer): New globals.
3427 (tui_install_hooks): Use observers, not events.
3428 (tui_remove_hooks): Likewise.
3429 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3430 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3432 (breakpoint_notify): Check mi_can_breakpoint_notify.
3433 (breakpoint_hooks): Remove.
3434 (mi_cmd_break_insert): Attach observers. Don't use events.
3435 * tracepoint.c: Include observer.h, not gdb-events.h.
3436 (tracepoint_operation, trace_pass_command): Notify observer.
3437 * interps.c: Don't include gdb-events.h.
3438 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3439 * gdbarch.c: Rebuild.
3440 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3441 (deprecated_current_gdbarch_select_hack): Notify observer.
3442 * breakpoint.h: Don't include gdb-events.h.
3443 * breakpoint.c: Don't include gdb-events.h.
3444 (condition_command): Notify observer.
3445 (commands_command): Likewise.
3446 (commands_from_control_command): Likewise.
3447 (mention, delete_breakpoint, set_ignore_count): Likewise.
3448 (disable_breakpoint, do_enable_breakpoint): Likewise.
3449 * Makefile.in (gdb_events_h): Remove.
3450 (breakpoint_h): Update.
3451 (COMMON_OBS): Remove gdb-events.o.
3452 (gdb-events.o): Remove.
3453 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3454 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3455 * gdb-events.c: Remove.
3456 * gdb-events.h: Remove.
3457 * gdb-events.sh: Remove.
3459 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3461 * remote.c (remote_threads_extra_info): Don't query the remote
3462 server about info on the internally added main thread.
3464 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3466 * nto-procfs.c (procfs_attach): Populate initial thread list.
3467 (procfs_wait): Return new pid, built from the inferior status.
3469 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3471 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3472 * configure: Regenerate.
3474 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3476 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3477 (procfs_resume): Workaround for dereferencing type-punned pointer
3479 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3481 * nto-tdep.h (nto_parse_redirection): Likewise.
3483 2008-07-21 Stan Shebs <stan@codesourcery.com>
3485 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3486 * gdbarch.sh: Adjust comment to refer to
3487 in_solib_dynsym_resolve_code().
3488 * gdbarch.h, gdbarch.c: Update.
3489 * solib-osf.c: Ditto.
3491 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3493 * config/mips/nm-irix5.h: Remove undef of
3494 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3496 2008-07-21 Tom Tromey <tromey@redhat.com>
3498 * symfile.c (reread_symbols): Don't pass argument to observer.
3499 * exec.c (exec_file_attach): Don't pass argument to observer.
3500 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3501 * symtab.c (symtab_observer_executable_changed): Remove argument.
3502 * observer.sh: Handle functions with no arguments.
3504 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3505 Chris Demetriou <cgd@google.com>
3507 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3508 section fits within an ELF segment to handle ELF segments that hit
3509 the end of the address space.
3511 2008-07-20 Chris Demetriou <cgd@google.com>
3513 * MAINTAINERS (Write After Approval): Add self.
3515 2008-07-18 Tom Tromey <tromey@redhat.com>
3518 * NEWS: Add entry for macro commands.
3519 * Makefile.in (macrocmd.o): Add gdb_string.h.
3520 * macroscope.h (user_macro_scope): Declare.
3521 (default_macro_scope): Update documentation.
3522 (macro_user_macros): Declare.
3523 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3524 Use user_macro_scope.
3525 (null_macro_lookup): Remove.
3526 * macrotab.h (macro_callback_fn): Declare.
3527 (macro_for_each): Likewise.
3528 (macro_allow_redefinitions): Likewise.
3529 * macrotab.c (foreach_macro): New function
3530 (macro_for_each): Likewise.
3531 (struct macro_table) <redef_ok>: New field.
3532 (macro_allow_redefinitions): New function.
3533 (new_macro_table): Update.
3534 (macro_define_function): Likewise.
3535 (macro_define_object): Likewise.
3536 * macroscope.c (user_macro_scope): New function.
3537 (default_macro_scope): Use it.
3538 (macro_user_macros): New global.
3539 (standard_macro_lookup): Look in macro_user_macros.
3540 (_initialize_macroscope): New function.
3541 * macroexp.h (macro_is_whitespace, macro_is_digit,
3542 macro_is_identifier_nondigit): Declare.
3543 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3544 (macro_is_digit): Likewise.
3545 (macro_is_identifier_nondigit): Likewise.
3546 (get_identifier): Update.
3547 (get_pp_number): Likewise.
3548 (get_token): Likewise.
3549 * macrocmd.c (skip_ws): New function.
3550 (extract_identifier): Likewise.
3551 (free_macro_definition_ptr): Likewise.
3552 (user_macros): Remove.
3553 (macro_define_command): Implement.
3554 (_initialize_macrocmd): Update.
3555 (macro_undef_command): Implement.
3556 (print_one_macro): New function.
3557 (macro_list_command): Implement.
3559 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3561 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3563 * configure: Regenerate.
3565 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3567 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3569 2008-07-15 Andreas Schwab <schwab@suse.de>
3571 * valops.c (value_cast_pointers): Follow typedefs when checking
3574 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3576 * block.c (block_function): Renamed to ...
3577 (block_linkage_function): ... this. All callers changed.
3578 * block.h (block_function): Renamed to ...
3579 (block_linkage_function): ... this.
3581 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3583 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3585 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3587 * frame.c (frame_sp_unwind): Delete.
3588 (get_frame_sp): Do not use it.
3589 * frame.h (frame_sp_unwind): Delete prototype.
3591 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3593 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3595 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3597 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3598 * frame.c (frame_unwind_address_in_block): Delete.
3599 (get_frame_address_in_block): Do not use it. Check the type
3600 of the next frame first.
3601 (frame_cleanup_after_sniffer): Update comment.
3602 * frame.h (frame_unwind_address_in_block): Delete prototype.
3603 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3605 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3607 * frame.c (frame_func_unwind): Delete.
3608 (get_frame_func): Do not use it.
3609 * frame.h (frame_func_unwind): Delete prototype.
3610 * hppa-tdep.c (hppa_frame_cache): Update comment.
3611 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3613 2008-07-14 Stan Shebs <stan@codesourcery.com>
3615 * remote-sim.c (init_gdbsim_ops): Remove
3616 TARGET_REDEFINE_DEFAULT_OPS.
3618 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3620 * findvar.c (read_var_value): Remove unused variable.
3622 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3624 * infrun.c (handle_inferior_event): Tag threads as stopped
3625 before inserting breakpoints.
3627 2008-07-15 Hui Zhu <teawater@gmail.com>
3629 * MAINTAINERS: Added myself to section Write After Approval.
3631 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3634 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3636 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3638 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3639 (i386_dicos_push_dummy_code): New.
3640 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3641 Register i386_dicos_push_dummy_code.
3643 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3645 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3646 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3647 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3649 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3650 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3651 (mips_n32n64_fp_arg_chunk_p): Update caller.
3653 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3654 (mips_n32n64_push_dummy_call): Update caller.
3656 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3658 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3659 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3662 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3664 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3665 (mips_o64_push_dummy_call): Update caller.
3667 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3668 (fp_register_arg_p, mips_dump_tdep): Update caller.
3670 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3671 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3673 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3675 (mips32_scan_prologue): Update caller.
3677 (heuristic_proc_start): Add gdbarch as parameter. Replace
3679 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3681 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3682 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3683 the current architecture. Update call to getregs_supplies.
3684 (getregs_supplies): Add gdbarch as parameter and replace
3687 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3688 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3689 NBSD_MIPS_JB_ELEMENT_SIZE.
3690 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3691 replace current_gdbarch.
3693 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3695 (mips_fetch_registers, mips_store_registers): Update call
3697 (mips_load): Use get_regcache_arch to get at the current_architecture
3698 and replace current_gdbarch.
3700 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3702 * thread.c (restore_selected_frame): On fail to restore, select
3703 the innermost frame, and don't crash when warning the user.
3705 2008-07-13 Hui Zhu <teawater@gmail.com>
3707 * symtab.c (expand_line_sal): Fix a memory leak.
3709 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3711 * utils.c (struct continuation): Define as inheriting struct
3713 (add_continuation, do_all_continuations)
3714 (discard_all_continuations, add_intermediate_continuation)
3715 (do_all_intermediate_continuations)
3716 (discard_all_intermediate_continuations): Adjust.
3718 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3720 Skip varobj in running threads.
3721 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3722 thread is not stopped, skip the varobj.
3723 * Makefile.in: Update dependencies.
3725 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3727 Enable all commands while inferiour is running
3728 * mi/mi-main.c (mi_cmd_execute): Don't check if
3729 inferiour is executing.
3731 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3733 Allow all CLI command even if target is executing.
3734 * gdb/top.c (execute_command_1): Don't check if the inferiour
3737 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3739 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3740 Fix printing of frame, when frame is wrong.
3742 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3744 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3745 backchain is unreadable.
3747 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3749 * spu-linux-nat.c: Include "gdbthread.h".
3750 (spu_child_post_startup_inferior): Register main thread.
3751 (spu_child_post_attach): Likewise.
3752 * Makefile.in (spu-linux-nat.o): Update dependencies.
3754 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3756 Rewrite continuations internals on top of cleanups and plug
3757 continuation arguments leaks.
3759 * defs.h (struct continuation): Make it opaque.
3760 (add_continuation, add_intermediate_continuation): Drop the int
3761 argument of the continuation hook argument. Add
3762 continuation_free_args argument.
3763 (do_all_continuations, do_all_intermediate_continuations): Drop
3764 the error_p argument.
3766 * utils.c (add_continuation): Drop the int argument of the
3767 continuation hook argument. Add continuation_free_args argument.
3768 Reimplement on top of cleanups.
3769 (do_all_continuations): Drop error argument. Reimplement on top
3771 (discard_all_continuations): Reimplement on top of cleanups.
3772 (add_intermediate_continuation): Drop the int argument of the
3773 continuation hook argument. Add continuation_free_args argument.
3774 Reimplement on top of cleanups.
3775 (do_all_intermediate_continuations): Drop error argument.
3776 Reimplement on top of cleanups.
3777 (discard_all_intermediate_continuations): Reimplement on top of
3780 * breakpoint.c (until_break_command_continuation): Drop error
3781 argument. Add xfree as continuation argument deleter.
3783 * inf-loop.c (inferior_event_handler): On error, discard all
3784 continuations. Adjust to new do_all_intermediate_continuations
3785 and do_all_continuations interfaces.
3787 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3788 Pass xfree as continuation argument deleter.
3789 (finish_command_continuation): Drop error_p argument. Adjust.
3790 (finish_command_continuation_free_arg): New.
3791 (finish_command): Pass finish_command_continuation_free_arg as
3792 continuation argument deleter. Adjust to new do_all_continuations
3794 (attach_command_continuation): Drop error_p argument.
3795 (attach_command_continuation_free_args): New.
3796 (attach_command): Pass attach_command_continuation_free_args as
3797 continuation argument deleter.
3799 * interps.c (interp_set): Adjust to new do_all_continuations
3802 * event-top.c (stdin_event_handler): In error, also discard the
3803 intermediate continuations.
3805 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3807 Replace struct continuation_args by void* and per command structs.
3809 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3811 * breakpoint.c (struct until_break_command_continuation_args):
3813 (until_break_command_continuation): Take a void* instead of a
3814 continuations_arg. Adjust.
3815 (until_break_command): Adjust to use struct
3816 until_break_command_continuation_args instead of struct
3819 * infcmd.c (struct step_1_continuation_args): New.
3820 (step_1_continuation): Take a void* instead of a
3821 continuations_arg. Adjust to use struct step_1_continuation_args.
3822 (step_once): Adjust to use struct step_1_continuation_args.
3824 (struct finish_command_continuation_args): New.
3825 (finish_command_continuation): Take a void* instead of a
3826 continuations_arg. Adjust to use struct
3827 finish_command_continuation_args.
3828 (finish_command): Adjust to use struct
3829 finish_command_continuation_args.
3830 (struct attach_command_continuation_args): New.
3831 (attach_command_continuation): Take a void* instead of a
3832 continuations_arg. Adjust to use struct
3833 attach_command_continuation_args.
3834 (attach_command): Adjust to use struct
3835 attach_command_continuation_args.
3837 * defs.h (struct continuation_arg): Delete.
3838 (struct continuation): Replace the struct continuation_arg*
3839 parameter of continuation_hook by a void*. Replace "arg_list"
3840 member by a new "args" member with void* type.
3841 (add_continuation, add_intermediate_continuation): Replace struct
3842 continuation_arg type usages by void* usages.
3844 * utils.c (add_continuation, do_all_continuations)
3845 (add_intermediate_continuation)
3846 (do_all_intermediate_continuations): Replace struct
3847 continuation_arg type usages by void* usages. Pass "args" instead
3850 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3852 * infrun.c (struct thread_stepping_state): Delete sal member.
3853 (init_thread_stepping_state): Add local sal. Use it instead of
3855 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3857 (step_into_function): Add local stop_func_sal. Use it instead of
3860 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3862 Implement -exec-continue/-exec-interrupt --all.
3863 * infcmd.c (continue_1): New, extracted from
3864 (continue_command): ...here.
3865 (interrupt_target_1): New, extracted from
3866 (interrupt_target_command): ...here.
3867 * inferior.h (continue_1, interrupt_target_1): New.
3868 * mi/mi-main.c (mi_cmd_exec_continue)
3869 (mi_cmd_exec_interrupt): Handle --all.
3871 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3873 Implement --thread and --frame.
3874 * gdbthread.h (find_thread_id): Declare.
3875 * thread.c (find_thread_id): Make non-static.
3876 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3877 thread and frame, if necessary.
3878 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3879 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3881 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3883 * infrun.c (resume): Discard cleanups on early exit path.
3885 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3887 * infrun.c (normal_stop): For MI, report which threads
3890 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3892 Report thread state in -thread-info output.
3893 * thread.c (print_thread_info): Add new field "state".
3895 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3897 * infrun.c (handle_inferior_event): Also ignore a
3898 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3900 2008-07-11 Tom Tromey <tromey@redhat.com>
3902 * completer.c (complete_line_internal): New function, from
3903 complete_line. Add 'for_help' parameter.
3904 (complete_line): Use it.
3905 (command_completer): Move later. Rewrite.
3907 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3909 * thread.c (thread_apply_command): Move making the cleanup out of
3912 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3916 * thread.c (enum thread_state): New.
3917 (thread_state main_thread_running): Delete, in favor of...
3918 (thread_state main_thread_state): ... this. Update throughout.
3919 (clear_thread_inferior_resources): New, split from free_thread.
3920 (free_thread): Call clear_thread_inferior_resources.
3921 (init_thread_list): Set main thread to stopped state.
3922 (add_thread_silent): Take care of PTID reuses.
3923 (delete_thread): If deleting inferior_ptid or a thread with
3924 refcount > 0, mark it as exited, but still keep it in the list.
3925 Only notify of thread exits, if we haven't done so yet.
3926 (iterate_over_threads): Make it safe to delete threads while
3927 iterating over them.
3928 (do_captured_list_thread_ids): Don't account for exited threads.
3929 (thread_alive): Check for the THREAD_EXITED state, and don't set
3930 ptid to -1 on exited threads.
3931 (set_running): Update to account for extra possible states.
3932 (is_thread_state): New.
3933 (is_stopped, is_exited): New.
3934 (is_running): Implement in terms of is_thread_state.
3935 (any_running): Update.
3936 (print_thread_info): Update. Account for exited threads. Don't
3937 warn about missed frame restoring here, its done in the cleanup.
3938 (switch_to_thread): Don't read from a thread that has gone.
3939 (restore_current_thread): In non-stop mode, do a full context
3941 (restore_selected_frame): Add a frame_level argument. Rewrite.
3942 (struct current_thread_cleanup): Add selected_frame_level and
3943 was_stopped members.
3944 (do_restore_current_thread_cleanup): Check if thread was stopped
3945 and still is, and if the target has registers, stack and memory
3946 before restoring the selected frame. Don't delete the cleanup
3948 (restore_current_thread_cleanup_dtor): New.
3949 (make_cleanup_restore_current_thread): Remove all arguments.
3951 (thread_apply_all_command): Update. Prune threads.
3952 (thread_apply_command): Update.
3953 (thread_command): Account for currently selected exited thread.
3954 (do_captured_thread_select): Check for a running thread. Prune
3956 (_initialize_thread): Make "info threads", "thread", "thread
3957 apply", and "thread apply all" appliable without a selected thread.
3958 * gdbthread.h (struct thread_info): Replace running_ by state_.
3960 (is_exited, is_stopped): Declare.
3961 (make_cleanup_restore_current_thread): Remove all arguments.
3962 * infrun.c: Include "event-top.h".
3963 (fetch_inferior_event): In non-stop mode, restore selected thread
3964 and frame after handling the event and running breakpoint
3965 commands. Display GDB prompt if needed.
3966 (normal_stop): In non-stop mode, don't print thread switching
3968 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3969 (get_cmd_no_selected_thread_ok): New.
3970 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3971 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3973 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3974 no-selected-thread ok.
3975 * top.c (execute_command): Check for non no-selected-thread-ok
3977 * linux-nat.c (struct saved_ptids, threads_to_delete)
3978 (record_dead_thread, prune_lwps): Delete.
3979 (exit_lwp): Unconditionally delete thread.
3980 (linux_nat_resume): Remove prune_lwps call.
3981 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3982 of is_running. Adjust to make_cleanup_restore_current_thread
3984 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3985 selected thread has exited.
3986 * inf-loop.c (inferior_event_handler): Don't display the prompt
3988 * varobj.c (c_value_of_root): Update.
3989 * defs.h (make_cleanup_dtor): Declare.
3990 * utils.c (make_cleanup_dtor): New.
3992 * Makefile.in (infrun.o): Depend on $(event_top_h).
3994 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3996 Add "continue -a" and "interrupt -a" options for non-stop mode.
3998 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3999 (continue_command): Add "-a" option.
4000 (interrupt_target_command): Add "-a" option.
4001 (_initialize_infcmd): Add extend help of continue and interrupt
4002 command to mention the new "-a" option. Mark "continue" async ok.
4004 2008-07-10 Doug Evans <dje@google.com>
4006 Add "set print symbol-loading on|off".
4007 * NEWS: Document new option.
4008 * symfile.h (print_symbol_loading): Declare.
4009 * symfile.c (print_symbol_loading): New global.
4010 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4011 from ..." if print_symbol_loading.
4012 (_initialize_symfile): Add set/show print symbol-loading.
4013 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4014 if print_symbol_loading.
4016 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4018 Non-stop linux native.
4020 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4022 (get_pending_status): Implement non-stop mode.
4023 (linux_nat_detach): Stop threads before detaching.
4024 (linux_nat_resume): In non-stop mode, always resume only a single
4026 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4027 add new lwp to GDB's thread table, and mark as running, executing
4028 and stopped appropriately.
4029 (linux_nat_filter_event): Don't assume there are other running
4030 threads when a thread exits.
4031 (linux_nat_wait): Mark the main thread as running and executing.
4032 In non-stop mode, don't stop all lwps.
4033 (linux_nat_kill): Stop lwps before killing them.
4034 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4036 (send_sigint_callback): New.
4037 (linux_nat_stop): New.
4038 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4040 * linux-nat.h (thread_db_attach_lwp): Declare.
4042 * linux-thread-db.c (thread_get_info_callback): Check for new
4043 threads if we have none.
4044 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4045 stopped lwp. Check for new threads if we have none.
4046 (thread_db_attach_lwp): New.
4047 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4048 (check_event): Set proc_handle.pid to the stopped lwp.
4049 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4050 lwp available, bail out if there is none.
4052 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4055 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4057 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4058 `current_pc' from CORE_ADDR to ULONGEST.
4060 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4063 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4065 * NEWS (New commands): Mention "set disable-randomization".
4066 * configure.ac: Add check for HAVE_PERSONALITY and
4067 HAVE_DECL_ADDR_NO_RANDOMIZE.
4068 * configure, config.in: Regenerate.
4069 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4070 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4072 (disable_randomization, show_disable_randomization)
4073 (set_disable_randomization): New.
4074 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4075 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4076 variable DISABLE_RANDOMIZATION.
4077 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4078 DISABLE_RANDOMIZATION.
4080 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4082 Adjust all targets to new target_stop interface.
4084 * gnu-nat.c (gnu_stop): Add ptid argument.
4085 * go32-nat.c (go32_stop): Add ptid argument.
4086 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4087 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4088 * monitor.c (monitor_stop): Add ptid argument.
4089 (monitor_open): Pass inferior_ptid to monitor_stop.
4090 (monitor_interrupt): Pass inferior_ptid to target_stop.
4091 (monitor_stop): Add ptid argument.
4092 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4093 (procfs_create_inferior): Add ptid argument.
4094 * procfs.c (procfs_stop): Add ptid argument.
4095 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4096 * remote-sim.c (gdbsim_stop): Add ptid argument.
4097 * sol-thread.c (sol_thread_stop): Add ptid argument.
4098 * win32-nat.c (win32_stop): Add ptid argument.
4100 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4102 Non-stop inferior control.
4104 * infrun.c (resume): In non-stop mode, always resume just one
4106 (proceed): Don't call prepare_to_proceed in non-stop mode.
4107 (fetch_inferior_event): In non-stop mode, switch context before
4109 (error_is_running, ensure_not_running): New.
4110 (handle_inferior_event): In non-stop mode: Mark only the event
4111 thread as stopped. Require that the target module manages adding
4112 threads to the thread list. Assert that there isn't a
4113 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4114 (normal_stop): Only mark not-running if inferior hasn't exited.
4115 In non-stop mode, only mark the event thread.
4117 * thread.c:Include "cli/cli-decode.h".
4118 (print_thread_info): Don't read from a running thread.
4119 Output "(running)" if thread is running.
4120 (switch_to_thread): Don't read stop_pc if thread is executing.
4121 (do_restore_current_thread_cleanup): Don't write to a running
4123 (thread_apply_all_command): Don't read from a running thread. In
4124 non-stop mode, do a full context-switch instead of just switching
4126 (thread_apply_command): In non-stop mode, do a full context-switch
4127 instead of just switching threads.
4128 (do_captured_thread_select): Likewise. Inform user if selected
4130 (_initialize_thread): Mark "info threads" and "thread" and
4133 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4134 unregister the target from the event loop.
4136 * infcmd.c (continue_command, step_1, jump_command)
4137 (signal_command): Ensure the selected thread isn't running.
4138 (interrupt_target_command): In non-stop mode, interrupt only the
4141 * inferior.h (error_is_running, ensure_not_running): Declare.
4143 * target.h (struct target_ops): Add ptid argument to the to_stop
4145 (target_stop): Add ptid_t argument.
4147 * target.c (update_current_target): Add ptid argument to to_stop's
4149 (debug_to_stop): Add ptid_t argument.
4150 (debug_to_rcmd): Set to_stop_ptid.
4152 * remote.c (remote_stop): Add ptid_t argument.
4153 (async_remote_interrupt): Add inferior_ptid to target_stop.
4154 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4156 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4158 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4160 Don't rely on ecs->wait_for_more.
4162 * infrun.c (proceed): Clear the stepping state, set
4163 previous_inferior_ptid and clear infwait state.
4164 (wait_for_inferior): Don't clear the stepping state, set
4165 previous_inferior_ptid, or clear the infwait state here.
4166 (fetch_inferior_event): Don't clear the stepping state, set
4167 previous_inferior_ptid, or clear the infwait state here. Don't
4168 condition on wait_for_more.
4170 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4172 Refactor infrun a bit.
4174 * infrun.c (currently_stepping): Take a struct
4175 thread_stepping_state instead of an execution_control_state.
4176 (struct thread_stepping_state): New, split from
4177 execution_control_state.
4178 (gtss, tss): New globals.
4179 (proceed): Clear the stepping state, set previous_inferior_ptid
4180 and clear infwait state.
4181 (init_wait_for_inferior): Clear the stepping state,
4182 previous_inferior_ptid and infwait state.
4183 (waiton_ptid, infwait_state): New, split from
4184 execution_control_state.
4185 (struct execution_control_state): Members that persist through
4186 events moved out to either struct thred_stepping_state or made
4187 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4188 (wait_for_inferior, fetch_inferior_event): Use local
4189 execution_control_state. Update to execution_control_state split.
4190 (init_execution_control_state): Adjust.
4191 (init_thread_stepping_state): New, extracted from
4192 init_execution_control_state.
4193 (context_switch): Take a ptid instead of an
4194 execution_control_state.
4195 (context_switch_to): Adjust.
4196 (adjust_pc_after_break): Adjust.
4197 (init_infwait_state): New.
4198 (handle_inferior_event): Adjust.
4200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4201 Vladimir Prus <vladimir@codesourcery.com>
4203 Per-thread commands.
4205 * gdbthread.h: Remove unneeded forward declarations.
4206 Include "inferior.h".
4207 (struct thread_info): Add continuations,
4208 intermediate_continuations, proceed_to_finish, step_over_calls,
4209 stop_step, step_multi and stop_signal members.
4210 (save_infrun_state): Add continuations,
4211 intermediate_continuations, proceed_to_finish, step_over_calls,
4212 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4213 (load_infrun_state): Add continuations,
4214 intermediate_continuations, proceed_to_finish, step_over_calls,
4215 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4217 * thread.c (load_infrun_state): In non-stop mode, load
4218 continuations, intermediate_continuations, proceed_to_finish,
4219 step_over_calls, stop_step, step_multi and stop_signal.
4220 (save_infrun_state): Store continuations,
4221 intermediate_continuations, proceed_to_finish, step_over_calls,
4222 stop_step, step_multi, stop_signal and stop_bpstat.
4223 (save_infrun_state): Store continuations,
4224 intermediate_continuations, proceed_to_finish, step_over_calls,
4225 stop_step, step_multi, stop_signal and stop_bpstat.
4226 (free_thread): Clear The thread's stop_bpstat.
4228 * inferior.h (context_switch_to): Declare.
4230 * infrun.c (ecss): New global.
4231 (context_switch): Context switch continuations,
4232 intermediate_continuations, proceed_to_finish, step_over_calls,
4233 stop_step, step_multi, stop_signal and stop_bpstat.
4234 (wait_for_inferior): Use global ecss.
4235 (async_ecss, async_ecs): Delete.
4236 (fetch_inferior_event): Use global ecss.
4237 (context_switch_to): New.
4239 * top.c (execute_command): In non-stop, only check if the current
4240 thread is running, in all-stop, check if there's any thread
4243 * breakpoint.c (bpstat_remove_breakpoint): New.
4244 (bpstat_remove_breakpoint_callback): New.
4245 (delete_breakpoint): Clear the stop_bpstats of all threads.
4247 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4248 current thread is running, in all-stop, check if there's any
4251 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4253 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4255 Add non_stop global.
4257 * inferior.h (non_stop): Declare.
4258 * infrun.c (non_stop, non_stop_1): New.
4259 (set_non_stop, show_non_stop): New.
4260 (_initialize_infrun): Add "set/show non-stop" command.
4262 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4264 Adjust fork/vfork/exec to pass ptids around.
4266 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4267 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4269 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4271 * breakpoint.c (print_it_typical, bpstat_check_location)
4272 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4273 (create_fork_vfork_event_catchpoint): Adjust.
4274 * infrun.c (fork_event): Change parent_pid and child_pid types to
4276 (follow_exec, inferior_has_forked, inferior_has_vforked)
4277 (inferior_has_execd): Take a ptid_t and don't trim it.
4278 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4279 * linux-nat.c (linux_child_follow_fork): Adjust.
4280 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4281 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4282 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4286 Add "executing" property to threads.
4288 * inferior.h (target_executing): Delete.
4289 * gdbthread.h (struct thread_info): Add executing_ field.
4290 (set_executing, is_executing): New.
4291 * thread.c (main_thread_executing): New.
4292 (init_thread_list): Clear it and also main_thread_running.
4293 (is_running): Return false if target has no execution.
4294 (any_running, is_executing, set_executing): New.
4296 * top.c: Include "gdbthread.h".
4297 (target_executing): Delete.
4298 (execute_command): Replace target_executing check by any_running.
4299 * event-top.c: Include "gdbthread.h".
4300 (display_gdb_prompt, command_handler): Replace target_executing by
4302 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4303 here. Replace target_executing by is_running.
4304 * infrun.c (handle_inferior_event): Mark all threads as
4306 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4308 * stack.c (get_selected_block): Return null if inferior is
4310 * target.c (target_resume): Mark resumed ptid as executing.
4311 * breakpoint.c (until_break_command): Replace target_executing
4312 check by is_executing.
4313 * remote.c (remote_async_resume): Don't mark inferior as executing
4315 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4318 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4319 (mi_execute_async_cli_command): Replace target_executing by
4322 * frame.c (get_current_frame): Error out if the current thread is
4324 (has_stack_frames): New.
4325 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4328 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4331 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4333 * symfile.c (load_command): Reopen the exec file and reread
4334 symbols before anything else.
4336 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4338 * remote-sim.c: Include gdbthread.h.
4339 (remote_sim_ptid): New global.
4340 (gdbsim_create_inferior): Silently add the main task to GDB's
4342 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4343 task from GDB's thread list.
4344 (gdbsim_resume): Adjust to use remote_sim_ptid.
4345 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4346 (init_gdbsim_ops): Register gdbsim_thread_alive and
4348 (_initialize_remote_sim): Initialize remote_sim_ptid.
4349 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4351 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4353 * monitor (monitor_ptid): New global.
4354 (monitor_open): Silently add the main task to GDB's thread list.
4355 (monitor_close, monitor_mourn_inferior): Silently delete the main
4356 task from GDB's thread list.
4357 (monitor_thread_alive, monitor_pid_to_str): New.
4358 (init_base_monitor_ops): Register monitor_thread_alive and
4360 (_initialize_remote_monitors): Initialize monitor_ptid.
4362 * gdbthread.h (delete_thread_silent): Declare.
4363 * thread.c (delete_thread): Rename to ...
4364 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4365 don't do exit notifications.
4366 (delete_thread, delete_thread_silent): New, as wrappers to
4369 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4371 * breakpoint.c (update_global_location_list): Add boolean
4372 "should_insert" argument. Only insert locations if caller told it
4374 (update_global_location_list_nothrow): Add boolean "should_insert"
4375 argument. Pass it to update_global_location_list.
4376 (insert_breakpoints, create_longjmp_breakpoint)
4377 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4378 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4379 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4380 (enable_watchpoints_after_interactive_call_stop)
4381 (set_momentary_breakpoint, create_breakpoints)
4382 (break_command_really, watch_command_1)
4383 (create_ada_exception_breakpoint, update_breakpoint_locations)
4384 (do_enable_breakpoint, enable_command): Pass true to
4385 update_global_location_list.
4386 (bpstat_stop_status, disable_overlay_breakpoints)
4387 (disable_watchpoints_before_interactive_call_start)
4388 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4389 false to update_global_location_list.
4390 (update_breakpoints_after_exec): Don't temporarily disable
4391 always-inserted mode.
4393 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4395 * breakpoint.c (mark_breakpoints_out): Make public.
4396 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4397 here. Update comment.
4398 * breakpoint.h (mark_breakpoints_out): Declare.
4400 * linux-nat.c (linux_handle_extended_wait): On
4401 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4402 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4404 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4406 * infrun.c (follow_exec): Reset shared libraries before adding the
4409 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4411 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4413 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4415 * i386-dicos-tdep.c: Include "inferior.h".
4416 (i386_dicos_frame_align): New.
4417 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4418 dummy location ON_STACK.
4419 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4421 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4423 * gstdint.h: New file.
4425 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4427 * mi/mi-interp.c (mi_on_resume): Don't try to report
4428 resumed thread it the thread list is empty.
4430 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4432 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4433 completer for set to filename_completer.
4437 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4439 Implement -target-attach.
4440 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4442 2008-06-21 Hui Zhu <teawater@gmail.com>
4444 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4446 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4448 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4449 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4451 * target.h (struct target_ops): Add to_attach_no_wait member.
4452 (target_attach_no_wait): New.
4453 * target.c (update_current_target): Inherit to_attach_no_wait.
4455 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4456 target_attach_no_wait runtime check.
4458 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4459 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4462 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4464 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4465 on debug_displaced being set.
4467 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4469 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4470 directly instead of get_frame_id.
4472 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4474 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4475 (deal_with_atomic_sequence): Update BC masks.
4476 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4477 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4479 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4481 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4482 register, not the previous frame's.
4484 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4486 * source.c (select_source_symtab): Make sure we skip namespace
4487 symtabs when showing cpp source code.
4489 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4491 * MAINTAINERS (Authorized committers): Fix my email address.
4493 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4495 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4496 -target-download and -target-select via CLI, so that
4497 the quoting rules are the same as they were (unfortunately)
4498 in all prior gdb releases.
4499 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4500 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4501 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4502 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4503 (mi_cmd_execute): Set current_token even for commands
4506 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4508 * alphafbsd-tdep.c: Update for unwinder changes.
4509 * alpha-linux-tdep.c: Likewise.
4510 * alphanbsd-tdep.c: Likewise.
4511 * alphaobsd-tdep.c: Likewise.
4512 * avr-tdep.c: Likewise.
4513 * cris-tdep.c: Likewise.
4514 * frv-linux-tdep.c: Likewise.
4515 * frv-tdep.c: Likewise.
4516 * h8300-tdep.c: Likewise.
4517 * hppa-linux-tdep.c: Likewise.
4518 * iq2000-tdep.c: Likewise.
4519 * m32c-tdep.c: Likewise.
4520 * m32r-linux-tdep.c: Likewise.
4521 * m32r-tdep.c: Likewise.
4522 * m68hc11-tdep.c: Likewise.
4523 * mep-tdep.c: Likewise.
4524 * mn10300-tdep.c: Likewise.
4525 * mt-tdep.c: Likewise.
4526 * score-tdep.c: Likewise.
4527 * sh64-tdep.c: Likewise.
4528 * sh-tdep.c: Likewise.
4529 * sparc64fbsd-tdep.c: Likewise.
4530 * sparc64nbsd-tdep.c: Likewise.
4531 * sparc64obsd-tdep.c: Likewise.
4532 * v850-tdep.c: Likewise.
4533 * vaxobsd-tdep.c: Likewise.
4534 * vax-tdep.c: Likewise.
4535 * xstormy16-tdep.c: Likewise.
4537 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4539 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4540 (captured_mi_execute_command_args): Remove.
4541 (captured_mi_execute_command): Cast the closure to mi_parse
4542 pointer, not to captured_mi_execute_command_args, and don't
4543 set the action field thereof.
4544 (mi_execute_command): Pass struct mi_parse, not
4545 captured_mi_execute_command_args to captured_mi_execute_command.
4546 (mi_execute_command): Remove (dead) code for suppressing
4549 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4551 * linux-nat.c (enum sigchld_state): New.
4552 (linux_nat_async_events_state): Renamed from
4553 linux_nat_async_events_enabled.
4554 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4555 (sigchld_default_action): New.
4556 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4558 (linux_nat_create_inferior): Set events state to sigchld_default
4560 (linux_nat_resume): Adjust.
4561 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4562 (sigchld_handler): Adjust.
4563 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4564 (get_pending_events): Adjust.
4565 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4566 instead of a boolean.
4567 (linux_nat_async): Adjust.
4568 (_initialize_linux_nat): Capture default SIGCHLD action into
4569 sigchld_default_action.
4571 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4573 * breakpoint.c (moribund_locations): New.
4574 (bpstat_stop_status): Process moribund locations.
4575 (update_global_location_list): Add removed
4576 locations to moribund_locations.
4577 (breakpoint_retire_moribund): New.
4578 * breakpoint.h (struct bp_location): New field
4579 events_till_retirement.
4580 (breakpoint_retire_moribund): Declare.
4581 * thread.c (thread_count): New.
4582 * infrun.c (handle_inferior_event): Call
4583 breakpoint_retire_moribund.
4584 * gdbthread.h (thread_count): Declare.
4586 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4588 * dfp.c (decimal_convert): Call match_endianness before and after
4591 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4593 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4594 unsupported and we fall back to memory_insert_breakpoint, we
4595 use the unmodified requested address.
4597 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4599 * dwarf2read.c (read_attribute_value): Issue a complaint when
4600 adjusting size attribute values of 0xffffffff as zero.
4602 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4604 * i386-tdep.c (i386_16_byte_align_p): New.
4605 (i386_push_dummy_call): Determine stack space required for
4606 arguments going forwards allowing for 16-byte alignment, then push
4607 arguments going forwards.
4609 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4611 * infrun.c (start_remote): Don't clear thread list here.
4612 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4614 * remote.c (record_currthread): Upgrade the main thread and its
4615 entry in the thread list if this is the first time we hear about
4617 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4618 a tid member always alive.
4619 (remote_find_new_threads): Don't update the main thread here.
4620 (remote_start_remote): Clear thread list here. Always add the
4622 (extended_remote_attach_1): Add the main thread here.
4623 (extended_remote_mourn_1): Re-add the main thread here.
4624 (extended_remote_create_inferior_1): Add a main thread.
4626 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4628 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4630 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4632 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4634 (general_thread, continue_thread): Change type to ptid_t.
4635 (record_currthread): Take a ptid_t parameter instead of an
4637 (MAGIC_NULL_PID): Delete.
4638 (set_thread): Take a ptid_t parameter and adjust.
4639 (set_general_thread, set_continue_thread): New.
4640 (remote_thread_alive, remote_newthread_step)
4641 (remote_current_thread, remote_find_new_threads)
4642 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4643 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4644 (threadalive_test, remote_pid_to_str)
4645 (remote_get_thread_local_address): Adjust.
4646 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4647 and any_thread_ptid.
4649 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4651 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4652 * configure: Regenerated.
4654 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4656 * dwarf2read.c (read_attribute_value): Treat size attribute
4657 values of 0xffffffff as if the attribute value was zero.
4659 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4661 * linux-nat.c: Add description of overall logic.
4663 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4665 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4666 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4667 all dependencies on $(gdb_stdint_h).
4668 (distclean): Do not delete gdb_stdint.h.
4669 * acinclude.m4: Do not use stdint.m4.
4670 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4671 uintptr_t, and gdb_stdint.h.
4672 * defs.h: Include <stdint.h>.
4673 * gdb_thread_db.h: Assume stdint.h is already included.
4674 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4675 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4676 include gdb_stdint.h.
4677 * configure, config.in: Regenerate.
4679 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4681 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4682 decimal floating-point values in GPRs for soft-float.
4683 (do_ppc_sysv_return_value): Handle returning decimal
4684 floating-point values in GPRs for soft-float.
4686 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4688 * target.c (target_read_until_error): New.
4689 * target.h (target_read_until_error): Declare.
4690 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4691 target_read_until_error.
4693 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4695 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4696 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4697 after the DECFLOAT detection to fix a memory leak. Remove the
4698 redundant NUM initialization. Protect the DECFLOAT detection memory
4699 access before the P block. Restore the P memory content for the
4702 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4704 Kill the return value for all MI command functions.
4705 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4706 (mi_cmd_argv_ftype): Change return type to void.
4708 * mi/mi-main.c: Adjust all function that implement
4709 MI commands to return nothing.
4710 (struct captured_mi_execute_command_actions):
4711 Remove the rc field.
4712 (mi_cmd_execute): Return nothing.
4713 (mi_execute_async_cli_command): Return nothing.
4714 (mi_cmd_exec_interrupt): Don't print ^done here.
4715 (mi_cmd_target_select): Don't print ^connected here.
4716 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4717 Special-case -target-select and output ^connected, not ^done.
4719 * mi/mi-cmd-break.c: Adjust.
4720 * mi/mi-cmd-disas.c: Adjust.
4721 * mi/mi-cmd-env.c: Adjust.
4722 * mi/mi-cmd-file.c: Adjust.
4723 * mi/mi-cmd-stack.c: Adjust.
4724 * mi/mi-cmd-target.c: Adjust.
4725 * mi/mi-cmd-var.c: Adjust.
4726 * mi/mi-interp.c: Adjust.
4727 * mi/mi-symbol-cmds.c: Adjust.
4729 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4731 Emit ^running via observer.
4732 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4734 (mi_on_resume): Print ^running if not previously output.
4735 * mi/mi-main.c (running_result_record_printed): New.
4736 (captured_mi_execute_command): Reset
4737 running_result_record_printed. Use running_result_record_printed
4738 to decide if we should skip ^done.
4739 (mi_execute_async_cli_command): Don't print ^running here.
4740 * mi/mi-main.h (current_token, running_result_record_printed):
4743 2008-06-24 Michael Snyder <msnyder@specifix.com>
4745 * infrun.c (_initialize_infrun): White space and typo fix.
4747 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4749 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4750 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4751 when first loading DLL with "dll" command.
4753 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4755 * gnu-nat.c (proc_string): Use capital T for "Thread".
4757 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4759 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4761 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4763 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4764 the target cannot run.
4766 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4768 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4769 we're attaching to a running process.
4771 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4773 * win32-nat.c (handle_load_dll): Give dll name and load address
4774 if debug_events is on.
4775 (handle_unload_dll): Likewise.
4777 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4779 Don't suppress *running when doing finish.
4780 * infcall.c (call_function_by_hand): Set both
4781 suppress_resume_observer and suppress_stop_observer.
4782 * infcmd.c (suppress_run_stop_observers): Split into...
4783 (suppress_resume_observer, suppress_stop_observer): ...those.
4784 (finish_command_continuation): Clear suppress_stop_observer.
4785 (finish_command): Set suppress_stop_observer.
4786 * inferior.h (suppress_run_stop_observers): Split into...
4787 (suppress_resume_observer, suppress_stop_observer): ...those.
4788 * infrun.c (normal_stop): Check for suppress_stop_observer.
4789 * thread.c (set_running): Check for suppress_resume_observer.
4791 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4792 Pierre Muller <muller@ics.u-strasbg.fr>
4794 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4795 * gdbarch.h, gdbarch.c: Regenerate.
4796 * i386-tdep.h (i386_skip_main_prologue): Declare.
4797 * i386-tdep.c (i386_skip_main_prologue): New.
4798 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4799 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4800 * symtab.c (find_function_start_sal): When pc points at the "main"
4801 function, call gdbarch_skip_main_prologue.
4803 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4805 * value.c (value_primitive_field): Fetch lazy register values.
4807 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4809 * NEWS: Mention support removal of undocumented S AA p PID stop
4812 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4814 2008-06-10 Stan Shebs <stan@codesourcery.com>
4816 * MAINTAINERS: Update my affiliation and address.
4818 2008-06-10 Andreas Schwab <schwab@suse.de>
4820 * top.c (print_gdb_version): Don't print final newline.
4822 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4825 * Makefile.in: Update dependencies.
4826 * gdbthread.h (struct thread_info): New field
4828 (set_running, is_running): New.
4829 * thread.c (set_running, is_running): New.
4830 * inferior.h (suppress_normal_stop_observer): Rename to...
4831 (suppress_run_stop_observers): ..this.
4832 * infcmd.c (suppress_normal_stop_observer): Rename to...
4833 (suppress_run_stop_observers): ..this.
4834 (finish_command_continuation, finish_command): Adjust.
4835 * infcall.c (call_function_by_hand): Adjust.
4836 * infrun.c (normal_stop): Call set_running.
4837 * target.c (target_resume): New. Call set_running.
4838 * target.h (target_resume): Convert from macro to
4841 * mi/mi-interp.c (mi_on_resume): New.
4842 (mi_interpreter_init): Register mi_on_resume.
4844 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4846 Use observers to report stop events in MI.
4847 * mi/mi-interp.c (mi_on_normal_stop): New.
4848 (mi_interpreter_init): Register mi_on_normal_stop.
4849 (mi_interpreter_exec_continuation): Remove.
4850 (mi_cmd_interpreter_exec): Don't register the above.
4851 * mi/mi-main.c (captured_mi_execute_command): Don't care
4852 about sync_execution.
4853 (mi_execute_async_cli_command): Don't install continuation. Don't
4855 (mi_exec_async_cli_cmd_continuation): Remove.
4857 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4859 Suppress normal stop observer when it's problematic.
4860 * inferior.h (suppress_normal_stop_observer): New.
4861 * infcall.c (call_function_by_hand): Disable stop events when
4862 doing function calls.
4863 * infmcd.c (suppress_normal_stop_observer): New.
4864 (finish_command_continuation): Call normal_stop observer
4866 (finish_command): Disable stop events inside proceed.
4867 * infrun.c (normal_stop): Don't call normal stop observer if
4868 suppressed of if multi-step is in progress.
4870 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4873 * infrun.c (finish_command): Don't pass cleanup
4875 (finish_command_continuation): Don't grab cleanup from
4876 the passed data, as we don't use, and cannot, use it anyway.
4878 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4880 Introduce common cleanup for restoring integers.
4881 * defs.h (make_cleanup_restore_integer): New declaration.
4882 (struct cleanup): New field free_arg.
4883 (make_my_cleanup_2): New.
4884 * utils.c (restore_integer_closure, restore_integer)
4885 (make_cleanup_restore_integer): New.
4886 (make_my_cleanup): Initialize the free_arg field and
4887 renamed to make_my_cleanup_2.
4888 (do_my_cleanups): Call free_arg.
4889 (discard_cleanups): Call free_arg.
4890 * breakpoint.c (restore_always_inserted_mode): Remove.
4891 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4893 2008-06-09 Doug Evans <dje@google.com>
4895 * remote.c (remote_wait): Include beginning of malformed packet
4898 2008-06-09 Tom Tromey <tromey@redhat.com>
4900 * completer.c (complete_line): Don't special-case
4901 expression_completer.
4902 (expression_completer): Only pass last word to
4904 * c-exp.y (yylex): Check 'token', not 'operator'.
4906 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4908 * configure.ac (build_warnings): Add -Wno-format for mingw.
4909 * configure: Regenerated.
4911 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4913 * NEWS: Make indentation consistent. Move exec tracing entry out
4914 of remote packet list.
4916 2008-06-06 Tom Tromey <tromey@redhat.com>
4918 * value.h (evaluate_subexpression_type, extract_field_op):
4920 * printcmd.c (_initialize_printcmd): Use expression_completer for
4921 'p', 'inspect', 'call'.
4922 * parser-defs.h (parse_field_expression): Declare.
4923 * parse.c: Include exceptions.h.
4924 (in_parse_field, expout_last_struct): New globals.
4925 (mark_struct_expression): New function.
4926 (prefixify_expression): Return int.
4927 (prefixify_subexp): Return int. Use expout_last_struct.
4928 (parse_exp_1): Update.
4929 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4931 (parse_field_expression): New function.
4932 * expression.h (parse_field_expression): Declare.
4933 (in_parse_field): Likewise.
4934 * eval.c (evaluate_subexpression_type): New function.
4935 (extract_field_op): Likewise.
4936 * completer.h (expression_completer): Declare.
4937 * completer.c (expression_completer): New function.
4938 (count_struct_fields, add_struct_fields): New functions.
4939 * c-exp.y (yyparse): Redefine.
4940 (COMPLETE): New token.
4941 (exp): New productions.
4942 (saw_name_at_eof, last_was_structop): New globals.
4943 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4944 (c_parse): New function.
4945 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4946 for watch, awatch, and rwatch.
4947 * Makefile.in (parse.o): Depend on exceptions_h.
4949 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4952 * gdb/valopts.c (find_overload_match): Handle references
4955 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4957 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4958 account the bitsize of the 'from' operand.
4960 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4962 * annotate.h (annotate_thread_changed): Declare.
4964 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4966 * annotate.c (annotate_thread_changed): New function.
4967 * thread.c (thread_command) : Use it.
4968 * infrun.c (normal_stop): Use it.
4970 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4971 Nathan Sidwell <nathan@codesourcery.com>
4972 Joseph Myers <joseph@codesourcery.com>
4974 * acinclude.m4: Include ../config/acx.m4.
4975 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4976 * configure, config.in: Regenerate.
4977 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4979 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4981 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4983 Replace 'target async' by 'maintenance set remote-async' and
4984 'target remote' combination.
4986 * remote.c (remote_async_wait): Merge into remote_wait, and
4988 (remote_async_permitted, remote_async_permitted_set): New
4990 (set_maintenance_remote_async_permitted)
4991 (show_maintenance_remote_async_permitted): New functions.
4992 (remote_async_ops, extended_async_remote_ops): Delete.
4993 (remote_async_open, extended_remote_async_open): Delete.
4994 (remote_open_1): Drop async_p parameter. Update callers. Replace
4995 async_p with remote_async_permitted checks.
4996 (extended_async_remote_attach): Delete.
4997 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4998 (remote_async_terminal_inferior): Rename to...
4999 (remote_terminal_inferior): ... this, and add
5000 remote_async_termitted check.
5001 (remote_async_terminal_ours): Rename to...
5002 (remote_terminal_ours): ... this, and add remote_async_termitted
5004 (remote_wait, remote_async_wait): Merge and leave remote_wait
5006 (remote_kill, remote_async_kill): Merge and leave remote_kill
5008 (remote_async_mourn, extended_async_remote_mourn): Delete.
5009 (extended_remote_create_inferior_1): Drop async_p parameter.
5010 Update callers. Always use extended_remote_ops.
5011 (extended_remote_async_create_inferior): Delete.
5012 (remote_return_zero): Delete.
5013 (init_remote_ops): Register remote_can_async_p, remote_async,
5014 remote_async_mask, remote_terminal_inferior and
5015 remote_terminal_ours.
5016 (remote_can_async_p, remote_is_async_p): Check for
5017 remote_async_permitted.
5018 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5019 (set_remote_cmd): Don't add async and extended-async targets.
5020 (_initialize_remote): Add set/show remote-async maintenance
5023 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5025 * remote.c (kill_kludge): Delete.
5026 (remote_wait, remote_async_wait): Don't set it.
5027 (remote_kill, remote_async_kill): Don't do anything with it.
5029 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5031 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5033 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5035 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5036 (deprecated_bcache_added): New function name. Body of function
5037 bcache_data is used here with the addition of 'added' argument.
5038 * bcache.h (deprecated_bcache_added): New function.
5039 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5040 work from add_psymbol_to_list - initialises partial symbol and stashes
5041 it in objfile's cache.
5042 (append_psymbol_to_list): New helper function, takes other part of
5043 work from add_psymbol_to_list - adds partial symbol to the given list.
5044 (add_psymbol_to_list): Call helper functions instead of doing work
5045 here. If adding to global list, do not duplicate partial symbols in the
5048 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5050 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5051 'exception caught|thrown' message.
5053 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5055 * Makefile.in: Update dependencies.
5056 * dwarf2expr.c: New include "gdb_assert.h".
5057 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5058 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5059 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5060 Increase/decrease RECURSION_DEPTH around the function.
5062 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5064 * remote.c (get_offsets): Handle a single segment.
5065 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5068 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5070 * solib-svr4.c (struct lm_info): Add lm_addr.
5071 (main_lm_addr): New.
5072 (svr4_default_sos): Set lm_addr.
5073 (svr4_current_sos): Set lm_addr and main_lm_addr.
5074 (svr4_fetch_objfile_link_map): Rewrite.
5075 (svr4_clear_solib): Clear main_lm_addr.
5077 2008-06-03 Michael Snyder <msnyder@redhat.com>
5078 Joseph Myers <joseph@codesourcery.com>
5080 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5081 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5083 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5085 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5087 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5089 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5091 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5093 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5094 treat pointers in data space as function descriptors if the
5095 target address is also in the data space.
5097 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5099 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5100 the trad-frame register value for the SP register.
5102 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5104 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5106 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5108 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5109 that identifies function descriptors outside of the .opd section.
5111 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5113 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5114 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5116 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5118 (handle_gnu_v3_exceptions): Use tempflag.
5120 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5122 Refactor varobj_update interface.
5123 * varobj.c (varobj_update): Report changes as vector. Also
5124 return not just a list of varobj, but a list of special structures
5125 that tell what exactly has changed.
5126 * varobj.h (enum varobj_update_error): Rename to
5127 varobj_scope_status.
5128 (struct varobj_update_result_t): New.
5129 (varobj_update): Adjust prototype.
5130 * mi/mi-cmd-var.c: Adjust for changes.
5132 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5134 * varobj.c (varobj_update): Fix comment typo.
5137 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5139 Set the symtab field of symbols read from ECOFF debugging entries.
5140 * mdebugread.c (add_symbol): Add new parameter symtab.
5141 (parse_symbol): Update calls to add_symbol throughout.
5143 2008-05-27 Andreas Schwab <schwab@suse.de>
5145 * symtab.h (enum address_class): Remove LOC_REGPARM and
5147 (struct symbol): Add is_argument.
5148 (SYMBOL_IS_ARGUMENT): Define.
5150 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5151 * buildsym.c (finish_block): Likewise.
5152 * stack.c (print_frame_args, print_block_frame_locals)
5153 (print_frame_arg_vars): Likewise.
5154 * symtab.c (lookup_block_symbol): Likewise.
5155 * tracepoint.c (add_local_symbols): Likewise.
5156 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5158 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5159 * dwarf2read.c (new_symbol): Likewise.
5160 * mdebugread.c (parse_symbol): Likewise.
5161 * stabsread.c (define_symbol): Likewise.
5163 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5164 and LOC_COMPUTED_ARG.
5165 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5166 * ax-gdb.c (gen_var_ref): Likewise.
5167 * eval.c (evaluate_subexp_for_address): Likewise.
5168 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5169 * m2-exp.y (yylex): Likewise.
5170 * printcmd.c (address_info): Likewise.
5171 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5172 * tracepoint.c (collect_symbol, scope_info): Likewise.
5174 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5176 * gdbarch.sh: Added new gdbarch struct
5177 core_regset_sections.
5178 * gdbarch.c: Refreshed.
5179 * gdbarch.h: Refreshed.
5180 * regset.h (core_regset_section): Declared.
5181 * linux-nat.c (linux_nat_do_thread_registers): Added
5182 support for the new gdbarch struct core_regset_sections.
5183 * utils.c (host_address_to_string): New function.
5184 * defs.h (host_address_to_string): New prototype.
5185 * i386-linux-tdep.c (i386_regset_rections): New register
5186 sections list for i386.
5187 (i386_linux_init_abi): Initialized new gdbarch struct
5188 core_regset_sections.
5189 * Makefile.in: Updated to reflect dependency changes.
5190 * ppc-linux-tdep.c (ppc_regset_sections): Register
5191 sections list for ppc.
5192 (ppc_linux_init_abi): Initialized new gdbarch struct
5193 core_regset_sections
5195 2008-05-24 Andreas Schwab <schwab@suse.de>
5197 * linespec.c (decode_objc): Save current language around call to
5200 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5202 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5203 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5204 Return the proper bound value if the array index type is an
5205 enumerated type. Compute the high bound if requested.
5206 (val_print_array_elements): Handle the case when the array
5207 element has a null size.
5208 * ada-valprint.c (print_optional_low_bound): Add handling
5209 for empty arrays or arrays of zero-size elements.
5210 (ada_val_print_array): New function, extracted out from
5211 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5212 handle empty arrays and arrays of zero-size elements.
5213 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5214 code by call to ada_val_print_array.
5215 (ada_value_print): Remove handling of null array. The handling
5216 was incomplete and is now better handled by ada_val_print_array.
5218 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5220 * annotate.c (annotate_source, annotate_frame_begin): Replace
5221 deprecated_print_address_numeric with paddress.
5222 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5223 * tui/tui-stack.c (tui_make_status_line): Likewise.
5225 * defs.h (deprecated_print_address_numeric): Remove.
5226 * printcmd.c (deprecated_print_address_numeric): Remove.
5227 * maint.c (maint_print_section_info): Fix comment.
5229 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5231 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5232 print_binary_chars, print_char_chars): Add byte_order parameter and
5233 replace gdbarch_byte_order.
5234 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5235 expressions and remove them. Remove unused TWO_TO_FOURTH.
5236 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5237 endianness. Update call to print_hex_chars.
5238 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5239 print_binary_chars, print_char_chars): Add byte_order parameter.
5240 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5241 get at the endianness. Update print_*_char calls to use byte_order.
5243 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5245 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5247 (SYMBOL_LOCATION_BATON): Update.
5249 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5251 * symtab.h (enum address_class): Remove LOC_BASEREG and
5253 (struct symbol): Remove "basereg" member of "aux_value" union.
5254 (SYMBOL_BASEREG): Remove.
5256 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5258 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5259 (ada_add_block_symbols): Likewise.
5260 * ax-gdb.c (gen_var_ref): Likewise.
5261 * buildsym.c (finish_block): Likewise.
5262 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5263 * m2-exp.y (yylex): Likewise.
5264 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5265 * printcmd.c (address_info): Likewise.
5266 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5267 (print_frame_arg_vars): Likewise.
5268 * symmisc.c (print_symbol): Likewise.
5269 * symtab.c (lookup_block_symbol): Likewise.
5270 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5271 (scope_info): Likewise.
5273 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5275 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5277 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5278 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5279 (ada_add_block_symbols): Likewise.
5280 * ax-gdb.c (gen_var_ref): Likewise.
5281 * buildsyms.c (finish_block): Likewise.
5282 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5283 * m2-exp.y (yylex): Likewise.
5284 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5285 * printcmd.c (address_info): Likewise.
5286 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5287 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5288 * symtab.c (lookup_block_symbol): Likewise.
5289 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5290 (scope_info): Likewise.
5292 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5294 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5295 LOC_HP_THREAD_LOCAL_STATIC.
5297 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5298 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5299 (read_var_value): Likewise.
5300 * buildsym.c (finish_block): Likewise.
5301 * objfiles.c (objfile_relocate): Likewise.
5302 * printcmd.c (address_info): Likewise.
5303 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5304 * tracepoint.c (scope_info): Likewise.
5306 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5307 Maxim Grigoriev <maxim2405@gmail.com>
5309 * xtensa-tdep.c (xtensa_read_register): Remove.
5310 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5311 argument litbase to call0_frame_cache().
5312 (call0_track_op, call0_analyze_prologue)
5313 (call0_frame_cache): Use extra argument litbase.
5315 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5317 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5319 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5321 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5323 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5325 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5326 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5327 struct trad_frame_saved_reg *.
5328 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5329 trad_frame_alloc_saved_regs. Update accesses. Record previous
5330 value of SP as being vfp.
5331 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5332 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5334 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5336 * score-tdep.c (score_print_insn): Get the current endianess from
5337 disassemble_info instead of gdbarch_byte_order.
5339 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5341 * frame.c (get_prev_frame_1): Build frame id before setting
5342 this_frame->prev_p, not after.
5344 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5346 * annotate.c (annotate_new_thread): New function for new-thread
5348 * annotate.h: (annotate_new_thread): New extern.
5349 * thread.c (add_thread_with_info): Use it.
5350 * Makefile.in (thread.o): Add dependency on annotate.h.
5352 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5354 * win32-nat.c (win32_wait): Block the control-c event while
5355 waiting for a debug event.
5357 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5359 * symtab.h (lookup_symbol_in_language): Update comment.
5360 * symtab.c (lookup_symbol_aux_block): Update comment.
5361 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5363 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5365 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5366 (lookup_symbol): Likewise.
5367 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5368 (lookup_symbol): Likewise.
5369 (search_symbols): Update.
5371 * linespec.c (find_methods, collect_methods): Update.
5372 (add_matching_methods, add_constructors): Update.
5373 (decode_compound, decode_dollar, decode_variable): Update.
5374 (lookup_prefix_sym): Update.
5376 (symbol_found): Remove SYM_SYMTAB parameter.
5377 Use SYMBOL_SYMTAB (sym) instead.
5379 * gdbtypes.c (lookup_typename): Update.
5380 (lookup_struct, lookup_union, lookup_enum): Update.
5381 (lookup_template_type): Update.
5382 (check_typedef): Update.
5383 * language.c (lang_bool_type): Update.
5384 * mdebugread.c (parse_procedure): Update.
5385 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5386 * parse.c (write_dollar_variable): Update.
5387 * printcmd.c (address_info): Update.
5388 * source.c (select_source_symtab): Update.
5389 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5390 * valops.c (find_function_in_inferior): Update.
5391 (value_struct_elt_for_reference): Update.
5392 * value.c (value_static_field, value_fn_field): Update.
5394 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5395 * arm-tdep.c (arm_skip_prologue): Update.
5396 * mt-tdep.c (mt_skip_prologue): Update.
5397 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5399 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5400 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5401 (add_defn_to_vec): Likewise.
5402 (ada_add_block_symbols): Likewise.
5403 (lookup_cached_symbol, cache_symbol): Likewise.
5404 (standard_lookup): Update.
5405 (ada_lookup_symbol_list): Update.
5407 * c-valprint.c (c_val_print): Update.
5408 * cp-support.c (cp_lookup_rtti_type): Update.
5409 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5410 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5411 * p-valprint.c (pascal_val_print): Update.
5412 * scm-lang.c (scm_lookup_name): Update.
5418 * objc-exp.y: Update.
5421 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5423 * language.h (struct language_defn): Remove SYMTAB parameter from
5424 la_lookup_symbol_nonlocal callback function pointer.
5426 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5427 (ada_lookup_encoded_symbol): Likewise.
5428 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5429 Always call fixup_symbol_section.
5430 (ada_lookup_symbol): Remove SYMTAB parameter.
5431 (ada_lookup_symbol_nonlocal): Likewise.
5432 * ada-exp.y (write_object_renaming): Update.
5433 (find_primitive_type): Likewise.
5435 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5436 (cp_lookup_symbol_namespace): Likewise.
5437 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5438 (lookup_symbol_file): Likewise.
5439 (lookup_possible_namespace_symbol): Likewise.
5440 (cp_lookup_symbol_nonlocal): Likewise.
5441 (cp_lookup_symbol_namespace): Likewise.
5442 (cp_lookup_nested_type): Update.
5444 * scm-valprint.c (scm_inferior_print): Update.
5445 * valops.c (value_maybe_namespace_elt): Update.
5447 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5448 lookup_lib_global_symbol callback function pointer.
5449 (solib_global_lookup): Remove SYMTAB parameter.
5450 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5451 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5453 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5454 (lookup_symbol_static): Likewise.
5455 (lookup_symbol_global): Likewise.
5456 (lookup_symbol_aux_block): Likewise.
5457 (lookup_global_symbol_from_objfile): Likewise.
5458 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5459 (lookup_symbol_aux_local): Likewise.
5460 (lookup_symbol_aux_block): Likewise.
5461 (lookup_symbol_aux_symtabs): Likewise.
5462 (lookup_symbol_aux_psymtabs): Likewise.
5463 (lookup_global_symbol_from_objfile): Likewise.
5464 (basic_lookup_symbol_nonlocal): Likewise.
5465 (lookup_symbol_static): Likewise.
5466 (lookup_symbol_global): Likewise.
5468 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5470 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5472 * remote.c (init_extended_remote_ops): Fix typo.
5474 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5476 * NEWS: Mention new DICOS x86 target configuration.
5478 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5479 Ulrich Weigand <uweigand@de.ibm.com>
5481 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5482 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5484 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5485 use it instead of ginfo->value.address. Look up minimal symbol by
5486 address and name. Assume OBJFILE is non-NULL.
5487 (fixup_symbol_section): Ensure we always have an objfile to look
5488 into. Extract and pass to fixup_section the symbol's address that
5489 will match the minimal symbol's address.
5490 (fixup_psymbol_section): Likewise.
5492 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5493 overlays and the addrmap returned the wrong section.
5495 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5496 calling fixup_symbol_section.
5498 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5500 * minsyms.c: Include "target.h".
5501 (find_solib_trampoline_target): Handle minimal symbols pointing
5502 to function descriptors as well.
5503 * Makefile.in (minsyms.o): Update dependencies.
5505 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5506 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5507 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5508 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5509 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5510 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5511 (ppc64_standard_linkage_target): Rename to ...
5512 (ppc64_standard_linkage1_target): ... this.
5513 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5514 (ppc64_skip_trampoline_code): Support three variants of standard
5515 linkage stubs. Call find_solib_trampoline_target to handle
5518 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5520 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5521 ppc64_sysv_abi_adjust_breakpoint_address.
5522 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5523 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5525 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5527 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5528 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5529 of ppc_linux_skip_trampoline_code.
5531 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5533 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5534 * gdbarch.c, gdbarch.h: Regenerated.
5535 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5536 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5537 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5539 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5541 * linux-nat.c (trap_ptid): Delete.
5542 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5544 * linux-thread-db.c (thread_db_wait): Adjust.
5546 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5548 * linespec.c (decode_line_1): Fix a couple of comments.
5550 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5552 * dbxread.c: Formatting.
5553 (INTERNALIZE_SYMBOL): Init n_other.
5554 (set_namestring): Take pointer to nlist arg rather than struct
5555 copy. Update all callers.
5557 2008-05-15 Andreas Schwab <schwab@suse.de>
5559 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5560 (dwarf2read.o): Add $(addrmap_h).
5562 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5564 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5565 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5566 to handle ppc32 PLT entries.
5567 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5570 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5572 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5573 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5574 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5575 (lookup_minimal_symbol_by_pc_section): Use
5576 lookup_minimal_symbol_by_pc_section_1.
5577 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5579 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5581 * findcmd.c: Add #include "gdb_stdint.h".
5582 * Makefile.in (findcmd.o): Update dependencies.
5584 2008-05-11 David S. Miller <davem@davemloft.net>
5586 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5587 long double size override, Linux does use 128-bit now.
5589 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5590 (sparc_linux_write_pc): New function.
5591 (sparc32_linux_init_abi): Register it.
5592 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5593 (sparc64_linux_write_pc): New function.
5594 (sparc64_linux_init_abi): Register it.
5596 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5597 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5599 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5601 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5602 and info.tdep_info before calling gdbarch_init_osabi.
5604 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5606 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5607 the type of the right hand side of the assignment to the type
5608 of the left hand side if the left hand side is a convenience
5611 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5613 * NEWS: Mention gdbserver bi-arch capability.
5615 2008-05-09 Doug Evans <dje@google.com>
5618 * NEWS: Document find command and qSearch:memory packet.
5619 * Makefile.in (SFILES): Add findcmd.c.
5620 (COMMON_OBJS): Add findcmd.o.
5621 (findcmd.o): New rule.
5622 * findcmd.c: New file.
5623 * target.h (target_ops): New member to_search_memory.
5624 (simple_search_memory): Declare.
5625 (target_search_memory): Declare.
5626 * target.c (simple_search_memory): New fn.
5627 (target_search_memory): New fn.
5628 * remote.c (PACKET_qSearch_memory): New packet kind.
5629 (remote_search_memory): New fn.
5630 (init_remote_ops): Init to_search_memory.
5631 (init_extended_remote_ops): Ditto.
5632 (_initialize_remote): Add qSearch:memory packet config command.
5634 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5636 * thread.c (_initialize_thread): Don't use commas and periods in
5637 first line of doc string of "set/show print thread-events".
5639 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5641 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5642 Update for unwinder changes.
5644 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5646 * frame.c (get_frame_base_address, get_frame_locals_address)
5647 (get_frame_args_address): Pass the correct frame when calling
5648 frame_base_find_by_frame.
5650 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5652 * remote.c (extended_remote_attach_1): Call target_find_description.
5654 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5656 * remote.c (extended_remote_create_inferior_1): Clean up
5657 before marking the target running.
5659 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5661 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5664 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5666 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5667 sparc64-sol2-tdep.c: Update for unwinder changes.
5669 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5671 * cp-support.c (mangled_name_to_comp): Initialize storage.
5672 (unqualified_name_from_comp): Likewise.
5674 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5676 * remote.c (remote_insert_breakpoint): Call get_remote_state
5677 after gdbarch_breakpoint_from_pc is called.
5678 (remote_insert_hw_breakpoint): Likewise.
5680 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5682 * valprint.c (val_print): Add new language parameter and use it
5683 instead of using the current_language. Update calls to val_print
5685 (common_val_print): Add new langauge parameter and pass it to
5687 * value.h (struct language_defn): Add opaque declaration.
5688 (val_print, common_val_print): Update declarations.
5689 * stack.c (print_frame_args): Update call to common_val_print
5690 using the appropriate language.
5691 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5692 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5693 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5694 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5695 #include "language.h" if necessary.
5696 Update calls to val_print and common_val_print.
5697 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5698 Update dependencies.
5700 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5702 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5703 pointing inside a non-executable section as function descriptors.
5705 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5707 * inf-loop.c (inferior_event_handler): Run all continuations and
5708 print any language change before running the breakpoint commands.
5710 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5712 * frame-unwind.c (frame_unwind_got_bytes): New function.
5713 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5714 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5715 for unwinder changes.
5717 2008-05-05 Doug Evans <dje@google.com>
5719 * NEWS: Mention new /m modifier for disassemble command.
5720 * cli/cli-cmds.c (print_disassembly): New function.
5721 (disassemble_current_function): New function
5722 (disassemble_command): Recognize /m modifier, print mixed
5724 (init_cli_cmds): Update disassemble help text.
5726 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5728 * xtensa-tdep.c: Update for unwinder changes.
5730 2008-05-05 Andreas Schwab <schwab@suse.de>
5732 Update m68k port for unwinder changes.
5733 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5734 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5735 (m68k_frame_unwind): Use default_frame_sniffer.
5736 (m68k_frame_sniffer): Remove.
5737 (m68k_frame_base_address): Expect this_frame.
5738 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5740 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5741 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5742 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5743 parameter instead of pc value.
5744 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5746 (m68k_linux_sigtramp_frame_this_id)
5747 (m68k_linux_sigtramp_frame_prev_register)
5748 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5749 (m68k_linux_sigtramp_frame_unwind): Use
5750 m68k_linux_sigtramp_frame_sniffer.
5751 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5753 * m68klinux-nat.c (store_register): Fix typo.
5755 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5757 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5760 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5762 * symfile.c (reread_symbols): Update objfile's entry point.
5764 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5765 Joel Brobecker <brobecker@adacore.com>
5767 * ada-lang.c: Update throughout to use symbol_matches_domain
5768 instead of matching the symbol domain explictly.
5769 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5770 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5771 class as typedefs. See lookup_partial_symbol function.
5772 (new_symbol): Similar to add_partial_symbol, do not create
5773 symbol for the typedef. See lookup_block_symbol.
5774 * symtab.c (symbol_matches_domain): New function, takes care
5775 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5776 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5777 found psym domain matches the given domain.
5778 (lookup_block_symbol): Likewise.
5780 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5782 * top.c (command_line_handler_continuation): Remove.
5783 (execute_command): Do not install the above.
5785 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5787 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5788 and catch all exceptions from it.
5789 * top.c (command_line_handler_continuation): Don't
5790 call bpstat_do_action here.
5792 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5794 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5795 (struct die_info): Remove type.
5796 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5797 (read_structure_type, read_enumeration_type, read_array_type)
5798 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5799 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5800 (read_tag_string_type, read_subroutine_type, read_set_type)
5801 (read_unspecified_type): Delete prototypes. Remove check for
5802 already-loaded type. Return the new type.
5803 (set_die_type): Return the new type.
5804 (reset_die_and_siblings_types): Delete.
5805 (load_comp_unit, load_full_comp_unit): Set type_hash.
5806 (process_queue): Remove call to reset_die_and_siblings_types.
5807 (process_die): Do not read most types here. Use read_type_die
5809 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5810 (quirk_gcc_member_function_pointer): Return the new type.
5811 (process_structure_scope, process_enumeration_scope): Use
5812 get_die_type and read the DIE's type.
5813 (read_full_die): Do not initialize die->type.
5814 (tag_type_to_type): Use read_type_die.
5815 (read_type_die): Check for already defined types. Return the
5817 (determine_prefix): Use get_die_type.
5818 (set_die_type): Return the type.
5819 (get_die_type): Take a CU argument. Check for no type_hash.
5821 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5823 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5826 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5828 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5829 and bp_longjmp_resume breakpoints.
5830 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5832 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5833 breakpoints. Create bp_longjmp breakpoints as momentary
5835 (enable_longjmp_breakpoint): Delete.
5836 (set_longjmp_breakpoint): New.
5837 (disable_longjmp_breakpoint): Delete.
5838 (delete_longjmp_breakpoint): New.
5839 (set_longjmp_resume_breakpoint): Delete.
5840 (set_momentary_breakpoint_at_pc): New.
5841 (breakpoint_re_set_one): Don't delete bp_longjmp and
5842 bp_longjmp_resume breakpoints.
5843 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5846 * infrun.c (step_resume_breakpoint): Add comment.
5847 (struct execution_control_state): Delete handling_longjmp member.
5848 (init_execution_control_state). Don't clear handling_longjmp.
5849 (context_switch): Don't context switch handling_longjmp.
5850 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5851 create a bp_longjmp_resume breakpoint, and set it as current
5852 step_resume_breakpoint, then step over the longjmp breakpoint. If
5853 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5854 breakpoint, delete the longjmp-resume breakpoint, and stop
5856 (currently_stepping): Remove handling_longjmp from expression.
5857 (insert_step_resume_breakpoint_at_sal): Update comment.
5858 (insert_longjmp_resume_breakpoint): New.
5860 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5861 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5863 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5864 (set_longjmp_resume_breakpoint): Delete declaration.
5866 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5868 (load_infrun_state): Delete *handling_longjmp parameter.
5869 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5871 (load_infrun_state): Delete *handling_longjmp parameter. Update
5874 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5875 (delete_longjmp_breakpoint_cleanup): New.
5876 (step_1): Call set_longjmp_breakpoint instead of
5877 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5878 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5879 (step_1_continuation): Pass thread id in the continuation args to
5881 (step_once): Add thread parameter. Pass thread id the the
5884 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5886 Set CU BASE_ADDRESS already from partial DIEs.
5887 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5888 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5889 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5890 from these variables if it was still unset.
5892 * Makefile.in: Update dependencies.
5893 * dwarf2read.c: Include "addrmap.h"
5894 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5895 (dwarf2_ranges_read): New prototype.
5896 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5897 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5898 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5899 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5900 comment for it. Add the found ranges to RANGES_PST. New variable
5901 BASEADDR, initialize it the common way.
5902 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5903 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5904 HAS_RANGES_OFFSET for the later processing.
5905 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5906 * symtab.c: Include "addrmap.h"
5907 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5908 Move the psymtab locator into ...
5909 (find_pc_sect_psymtab_closer): ... a new function.
5911 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5913 * arch-utils.c (gdbarch_update_p): Use default values for
5914 info.abfd and info.target_desc if they are NULL.
5915 (gdbarch_from_bfd): Remove assertion.
5916 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5917 using the current target description.
5918 (gdbarch_info_fill): Do not use default values for info->abfd
5919 and info->target_desc.
5921 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5923 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5925 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5927 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5928 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5930 * regcache.c (read_pc_pid): Remove, replace by ...
5931 (regcache_read_pc): ... this function.
5932 (write_pc_pid): Remove, replace by ...
5933 (regcache_write_pc): ... this function.
5934 (read_pc, write_pc): Update.
5936 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5937 write_pc_pid by regcache_read_pc and regcache_write_pc.
5938 (displaced_step_fixup): Likewise.
5939 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5940 (prepare_to_proceed): Likewise.
5941 (proceed): Likewise.
5942 (adjust_pc_after_break): Likewise.
5943 (handle_inferior_event): Likewise.
5945 * linux-nat.c (cancel_breakpoint): Likewise.
5946 * linux-thread-db.c (check_event): Likewise.
5947 * aix-thread.c (aix_thread_wait): Likewise.
5948 * tracepoint.c (trace_dump_command): Likewise.
5950 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5952 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5953 SYMBOL_LOCATION_BATON.
5955 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5957 * target.h (struct target_ops): New field to_auxv_parse.
5958 * auxv.c (default_auxv_parse): New, renamed from previous
5960 (target_auxv_parse): Try to call target method. Fallback to
5961 default_auxv_parse if not found.
5962 * procfs.c (procfs_auxv_parse): New.
5963 (init_procfs_ops): On Solaris, in 64-bit mode, install
5966 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5968 * symfile.c (add_symbol_file_command): Use paddress rather than
5969 hex_string to print the address.
5971 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5973 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5974 return the null frame ID to terminate the backtrace.
5976 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5978 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5979 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5980 (SIG_FRAME_PC_OFFSET): Likewise.
5981 (SIG_FRAME_LR_OFFSET): Likewise.
5982 (SIG_FRAME_FP_OFFSET): Likewise.
5983 (rs6000_push_dummy_call): Likewise.
5984 (rs6000_return_value): Likewise.
5985 (rs6000_convert_from_func_ptr_addr): Likewise.
5986 (branch_dest, rs6000_software_single_step): Likewise.
5987 (deal_with_atomic_sequence): Rename to ...
5988 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5989 Do not call branch_dest; inline required parts of that function.
5990 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5991 with SYMBOL_LINKAGE_NAME.
5992 (struct reg, regsize): Delete.
5993 (read_memory_addr): Delete; inline into callers.
5994 (rs6000_skip_prologue): Move after skip_prologue.
5995 (skip_prologue): Remove prototype.
5996 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5997 initialization as if this variable were true. Do not install
5998 ppc64_sysv_abi_adjust_breakpoint_address.
6000 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6001 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6003 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6004 (SIG_FRAME_PC_OFFSET): Likewise.
6005 (SIG_FRAME_LR_OFFSET): Likewise.
6006 (SIG_FRAME_FP_OFFSET): Likewise.
6007 (rs6000_push_dummy_call): Likewise.
6008 (rs6000_return_value): Likewise.
6009 (rs6000_convert_from_func_ptr_addr): Likewise.
6010 (branch_dest, rs6000_software_single_step): Likewise. Replace
6011 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6012 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6013 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6014 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6015 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6017 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6018 (AIX_TEXT_SEGMENT_BASE): New macro.
6019 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6020 by AIX_TEXT_SEGMENT_BASE.
6022 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6023 (struct gdbarch_tdep): Remove text_segment_base member.
6024 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6025 ppc64_sysv_abi_adjust_breakpoint_address.
6027 * Makefile.in (rs6000-tdep.o): Update dependencies.
6028 (rs6000-aix-tdep.o): Likewise.
6030 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6031 Thiago Jung Bauermann <bauerman@br.ibm.com>
6033 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6034 * doublest.c (convert_typed_floating): Fix typo in comment.
6035 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6036 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6037 * frame.c (frame_unwind_address_in_block): Likewise.
6038 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6039 * symtab.h (struct symbol): Likewise.
6040 * tramp-frame.h (struct trad_frame_cache): Likewise.
6041 * value.c (allocate_repeat_value): Likewise.
6043 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6045 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6046 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6048 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6050 * parse.c (parse_exp_in_context): Don't override
6051 expression_context_pc if get_selected_block returned a valid
6054 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6056 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6057 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6058 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6060 * c-typeprint.c (c_type_print_base): Delete handling of template
6062 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6063 (METHOD_PTR_TO_VOFFSET): Delete.
6064 * defs.h (QUIT_FIXME): Delete.
6065 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6066 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6067 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6068 ninstantiations, and instantiations.
6069 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6070 (TYPE_FN_FIELD_INLINED): Delete.
6071 * srec.h (SREC_BINARY): Delete.
6072 * symtab.c (symbol_init_demangled_name): Delete.
6073 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6074 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6075 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6076 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6077 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6078 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6079 * target.h (enum thread_control_capabilities): Delete tc_switch.
6080 (target_can_switch_threads): Delete.
6082 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6084 * Makefile.in (objfiles.o): Update.
6085 * exec.c (exec_set_section_address): Support p->addr != 0.
6086 * objfiles.c (objfile_relocate): Update exec_ops section
6088 * symfile.c (place_section): Move exec_set_section_address call...
6089 (default_symfile_offsets): ...to here.
6091 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6093 * Makefile.in (ppc_linux_tdep_h): New macro.
6094 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6095 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6096 (powerpc_e500l_c): Likewise.
6097 (ppc-linux-nat.o): Update dependencies.
6098 (ppc-linux-tdep.o): Update dependencies.
6099 (rs6000-tdep.o): Update dependencies.
6101 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6102 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6103 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6104 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6105 (tdesc_powerpc_e500): Remove.
6107 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6108 and "features/rs6000/powerpc-altivec64.c".
6109 (ppc_supply_reg, ppc_collect_reg): Make global.
6110 (variants): Use tdesc_powerpc_32 for "powerpc" and
6111 tdesc_powerpc_altivec64 for "powerpc64".
6112 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6114 * ppc-linux-tdep.h: New file.
6116 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6117 Include "features/rs6000/powerpc-32l.c".
6118 Include "features/rs6000/powerpc-altivec32l.c".
6119 Include "features/rs6000/powerpc-64l.c".
6120 Include "features/rs6000/powerpc-altivec64l.c".
6121 Include "features/rs6000/powerpc-e500l.c".
6122 (ppc_linux_supply_gregset): New function.
6123 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6124 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6125 (ppc64_linux_gregset): Likewise.
6126 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6127 (ppc_linux_trap_reg_p): New function.
6128 (ppc_linux_write_pc): New function.
6129 (ppc_linux_core_read_description): New function.
6130 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6131 ppc_linux_core_read_description. Install orig_r3 and trap
6132 registers if present in the target description.
6133 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6135 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6136 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6137 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6138 (fetch_ppc_registers): Likewise.
6139 (store_ppc_registers): Likewise.
6140 (store_register): Likewise.
6141 (ppc_linux_read_description): Check whether AltiVec is supported.
6142 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6143 Linux target description.
6145 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6146 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6147 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6148 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6149 rs6000/powerpc-e500. Update -expedite variables accordingly.
6151 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6152 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6153 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6154 * features/rs6000/powerpc-e500.c: Regenerate.
6155 * features/rs6000/powerpc-32.c: Regenerate.
6156 * features/rs6000/powerpc-64.c: Regenerate.
6158 * features/rs6000/power-linux.xml: New file.
6159 * features/rs6000/power64-linux.xml: New file.
6160 * features/rs6000/powerpc-32l.xml: New file.
6161 * features/rs6000/powerpc-altivec32l.xml: New file.
6162 * features/rs6000/powerpc-64l.xml: New file.
6163 * features/rs6000/powerpc-altivec64l.xml: New file.
6164 * features/rs6000/powerpc-e500l.xml: New file.
6165 * features/rs6000/powerpc-32l.c: New (generated) file.
6166 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6167 * features/rs6000/powerpc-64l.c: New (generated) file.
6168 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6169 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6171 * regformats/reg-ppc.dat: Remove.
6172 * regformats/reg-ppc64.dat: Remove.
6173 * regformats/rs6000/powerpc-32.dat: Remove.
6174 * regformats/rs6000/powerpc-64.dat: Remove.
6175 * regformats/rs6000/powerpc-e500.dat: Remove.
6176 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6177 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6178 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6179 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6180 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6182 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6184 * thread.c (delete_thread): Call observer_notify_thread_exit.
6185 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6186 thread_exit observer.
6187 (mi_thread_exit): New.
6189 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6191 * breakpoint.c (create_exception_catchpoint): Remove prototype
6192 for already deleted function.
6193 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6194 * frame.h (show_stack_frame): Remove prototype.
6195 * stack.c (show_stack_frame): Remove empty, unused function.
6196 * source.c (symtab_to_fullname, print_source_lines): Small fix
6198 * value.c (show_values): Update comments to mention "show values"
6199 command instead of "info history".
6201 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6203 * linespec.c: Include "target.h".
6204 (minsym_found): Handle minimal symbols pointing to function
6205 descriptors. Use find_function_start_pc.
6206 * minsyms.c (msymbol_objfile): New function.
6207 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6208 to function descriptors.
6209 * symtab.c (fixup_section): Only use minimal symbol at the same
6210 address to determine section of a symbol.
6211 (find_function_start_pc): New function.
6212 (find_function_start_sal): Use it.
6213 * symtab.h (msymbol_objfile): Add prototype.
6214 (find_function_start_pc): Likewise.
6215 * value.c: Include "objfiles.h".
6216 (value_fn_field): Handle minimal symbols pointing to function
6218 * Makefile.in (linespec.o): Update dependencies.
6219 (value.o): Likewise.
6221 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6223 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6224 inside a PAD type is a bitfield.
6226 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6228 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6229 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6230 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6231 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6232 Allow typedefs when checking for function pointer arguments.
6233 Right-align small structs passed on the stack.
6234 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6235 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6236 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6238 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6240 * Makefile.in (arm-tdep.o): Update.
6241 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6242 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6243 (arm_pc_is_thumb): Use mapping symbols.
6244 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6245 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6246 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6247 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6248 * gdbarch.sh: Add record_special_symbol.
6249 * gdbarch.c, gdbarch.h: Regenerated.
6250 * objfiles.c (struct objfile_data): Add cleanup member.
6251 (register_objfile_data_with_cleanup): New function, from
6252 register_objfile_data.
6253 (register_objfile_data): Use it.
6254 (objfile_free_data): Call clear_objfile_data.
6255 (clear_objfile_data): Call cleanup functions.
6256 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6258 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6260 * objfiles.c (init_entry_point_info): Handle shared libraries.
6262 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6264 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6267 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6268 Pedro Alves <pedro@codesourcery.com>
6270 Implement displaced stepping.
6272 * gdbarch.sh (max_insn_length): New 'variable'.
6273 (displaced_step_copy, displaced_step_fixup)
6274 (displaced_step_free_closure, displaced_step_location): New
6276 (struct displaced_step_closure): Add forward declaration.
6277 * gdbarch.c, gdbarch.h: Regenerated.
6279 * arch-utils.c: #include "objfiles.h".
6280 (simple_displaced_step_copy_insn)
6281 (simple_displaced_step_free_closure)
6282 (displaced_step_at_entry_point): New functions.
6283 * arch-utils.h (simple_displaced_step_copy_insn)
6284 (simple_displaced_step_free_closure)
6285 (displaced_step_at_entry_point): New prototypes.
6287 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6288 (I386_MAX_MATCHED_INSN_LEN): ... this.
6289 (i386_absolute_jmp_p, i386_absolute_call_p)
6290 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6291 (i386_displaced_step_fixup): New functions.
6292 (struct i386_insn, i386_match_insn): Update.
6293 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6294 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6295 (i386_displaced_step_fixup): New prototype.
6296 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6297 Register gdbarch_displaced_step_copy,
6298 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6299 and gdbarch_displaced_step_location functions.
6301 * infrun.c (debug_displaced): New variable.
6302 (show_debug_displaced): New function.
6303 (struct displaced_step_request): New struct.
6304 (displaced_step_request_queue, displaced_step_ptid)
6305 (displaced_step_gdbarch, displaced_step_closure)
6306 (displaced_step_original, displaced_step_copy)
6307 (displaced_step_saved_copy, can_use_displaced_stepping): New
6309 (show_can_use_displaced_stepping, use_displaced_stepping)
6310 (displaced_step_clear, cleanup_displaced_step_closure)
6311 (displaced_step_dump_bytes, displaced_step_prepare)
6312 (displaced_step_clear_cleanup, write_memory_ptid)
6313 (displaced_step_fixup): New functions.
6314 (resume): Call displaced_step_prepare.
6315 (proceed): Call read_pc once, and remember the value. If using
6316 displaced stepping, don't remove breakpoints.
6317 (handle_inferior_event): Call displaced_step_fixup. Add some
6318 debugging output. When we try to step over a breakpoint, but get
6319 a signal to deliver to the thread instead, ensure the step-resume
6320 breakpoint is actually inserted. If a thread hop is needed, and
6321 displaced stepping is enabled, don't remove breakpoints.
6322 (init_wait_for_inferior): Call displaced_step_clear.
6323 (_initialize_infrun): Add "set debug displaced" command. Add
6324 "maint set can-use-displaced-stepping" command. Clear
6325 displaced_step_ptid.
6326 * inferior.h (debug_displaced): Declare variable.
6327 (displaced_step_dump_bytes): Declare function.
6329 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6332 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6334 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6335 (arm_force_mode_string, arm_show_fallback_mode)
6336 (arm_show_force_mode): New.
6337 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6339 (_initialize_arm_tdep): Add "set arm fallback-mode"
6340 and "set arm force-mode".
6341 * NEWS: Document new commands.
6343 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6345 * main.h (batch_silent): Declare.
6346 * event-top.c: Include main.h.
6347 (gdb_setup_readline): Remove extern batch_silent declaration.
6348 * infrun.c (normal_stop): Don't print source location when running in
6349 --batch-silent mode.
6350 * Makefile.in (event-top.o): Add main.h dependency.
6352 2008-05-02 Andreas Schwab <schwab@suse.de>
6354 * target.h (struct target_ops): Add
6355 to_watchpoint_addr_within_range.
6356 (target_watchpoint_addr_within_range): New function.
6357 * target.c (update_current_target): Inherit
6358 to_watchpoint_addr_within_range, defaulting to
6359 default_watchpoint_addr_within_range.
6360 (default_watchpoint_addr_within_range): New function.
6361 (debug_to_watchpoint_addr_within_range): New function.
6362 (setup_target_debug): Set to_watchpoint_addr_within_range.
6363 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6365 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6366 * breakpoint.c (watchpoints_triggered): Use
6367 target_watchpoint_addr_within_range.
6369 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6371 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6372 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6373 Set gdb_osabi to GDB_OSABI_DICOS.
6375 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6376 * osabi.c (gdb_osabi_name): Add "DICOS".
6378 * i386-dicos-tdep.c: New file.
6380 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6381 (ALLDEPFILES): Add i386-dicos-tdep.c.
6382 (i386-dicos-tdep.o): New rule.
6384 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6386 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6387 and register the fork's PTID as a thread.
6389 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6392 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6393 assign its value to the breakpoint created.
6394 (create_breakpoints): Add breakpoint_ops argument and pass it
6395 to create_breakpoint call.
6396 (break_command_really): Add breakpoint_ops argument and pass/assign
6398 (break_command_1): Pass NULL as ops argument.
6399 (set_breakpoint): Pass NULL as ops argument.
6400 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6401 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6402 catch and throw catchpoints.
6404 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6407 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6408 translate signal numeric value from the target to GDB's enum
6410 * gdbarch.c, gdbarch.h: Regenerated.
6411 * gdbarch.sh: Added two new functions target_signal_from_host and
6412 target_signal_to_host.
6413 * target.h (default_target_signal_from_host,
6414 default_target_signal_to_host): New functions - declarations.
6415 * signals/signals.c (struct gdbarch): New declaration.
6416 (default_target_signal_to_host, default_target_signal_from_host): New
6419 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6420 Pedro Alves <pedro@codesourcery.com>
6422 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6423 Johnston <jjohnstn@redhat.com>.
6425 * NEWS: Mention attach to stopped process fix.
6426 * infcmd.c (detach_command, disconnect_command): Discard the thread
6428 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6429 attaching. Use signal_stop_state.
6430 (signal_stop_state): Check stop_soon.
6431 * linux-nat.c (kill_lwp): Declare earlier.
6432 (pid_is_stopped, linux_nat_post_attach_wait): New.
6433 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6435 (linux_nat_attach): Use linux_nat_post_attach_wait.
6436 (detach_callback, linux_nat_detach): Improve handling for signalled
6438 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6439 from the process ID.
6440 * Makefile.in (infcmd.o): Update.
6442 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6444 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6445 * arm-tdep.c (arm_frame_is_thumb): New.
6446 (arm_pc_is_thumb): Clarify comment.
6447 (thumb_analyze_prologue): Remove PC special case.
6448 (thumb_scan_prologue): Take a block_addr argument. Use it for
6449 find_pc_partial_function. Remove unused variables.
6450 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6451 for find_pc_partial_function. Remove PC special case.
6452 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6453 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6454 (arm_get_next_pc): Use arm_frame_is_thumb.
6455 (arm_write_pc): Use CPSR_T instead of 0x20.
6456 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6457 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6459 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6460 DWARF2_FRAME_REG_FN.
6461 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6462 DWARF2_FRAME_REG_FN.
6463 (struct dwarf2_frame_state_reg): Add FN to loc union.
6465 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6467 * exec.c (print_section_info): Add missing '\n'.
6469 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6471 * thread.c (add_thread): Move observer call to ...
6472 (add_thread_silent): ... here.
6474 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6476 * rs6000-tdep.c: Update for unwinder changes.
6477 * ppcobsd-tdep.c: Likewise.
6479 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6481 * s390-tdep.c: Update for unwinder changes.
6483 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6485 * spu-tdep.c: Update for unwinder changes.
6487 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6489 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6490 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6491 sparc64-linux-tdep.c: Update for unwinder changes.
6493 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6495 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6496 for unwinder changes.
6497 * mips-tdep.c: Likewise.
6498 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6501 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6503 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6506 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6508 Update i386 and amd64 ports for unwinder changes.
6510 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6511 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6512 (amd64_frame_unwind): Use default_frame_sniffer.
6513 (amd64_frame_sniffer): Delete.
6514 (amd64_sigtramp_frame_cache): Expect this_frame.
6515 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6516 (amd64_sigtramp_frame_sniffer): Update signature.
6517 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6518 (amd64_frame_base_address): Expect this_frame.
6519 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6521 (amd64_init_abi): Use set_gdbarch_dummy_id and
6522 frame_unwind_append_unwinder.
6523 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6524 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6525 (i386_frame_unwind): Use default_frame_sniffer.
6526 (i386_frame_sniffer): Delete.
6527 (i386_sigtramp_frame_cache): Expect this_frame.
6528 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6529 (i386_sigtramp_frame_sniffer): Update signature.
6530 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6531 (i386_frame_base_address): Update signature.
6532 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6533 (i386_push_dummy_call): Update comment.
6534 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6536 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6537 and frame_unwind_append_unwinder.
6538 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6539 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6540 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6541 i386nbsd-tdep.c: Update for unwinder changes.
6543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6545 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6546 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6548 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6549 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6550 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6552 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6554 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6556 * tramp-frame.h (struct tramp_frame): Update signature of init.
6557 * Makefile.in (trad-frame.o): Update.
6559 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6561 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6562 (execute_stack_op): Put this_frame in the baton.
6563 (execute_cfa_program): Take this_frame.
6564 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6565 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6566 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6567 (dwarf2_frame_this_id): Adjust to work on this_frame.
6568 (dwarf2_signal_frame_this_id): Delete.
6569 (dwarf2_frame_prev_register): Update signature. Use new frame
6571 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6572 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6573 dwarf2_frame_sniffer.
6574 (dwarf2_append_unwinders): New.
6575 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6577 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6578 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6579 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6580 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6581 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6582 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6583 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6584 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6585 (dwarf2_append_unwinders): Declare.
6586 (dwarf2_frame_base_sniffer): Update declaration.
6587 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6590 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6592 Convert frame unwinders to use the current frame and
6595 * frame.c (frame_debug): Make global.
6596 (get_frame_id): Pass this frame to unwinder routines.
6597 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6598 (do_frame_register_read): Do not discard the return value of
6599 frame_register_read.
6600 (frame_register_unwind): Remove debug messages. Use
6601 frame_unwind_register_value.
6602 (frame_unwind_register_value, get_frame_register_value): New
6604 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6605 (get_frame_args_address, get_frame_type): Pass this frame to
6607 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6609 * frame.h: Update comments.
6610 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6611 (frame_prepare_for_sniffer): Declare.
6612 * frame-unwind.h: Update comments and parameter names.
6613 (default_frame_sniffer): Declare.
6614 (frame_prev_register_ftype): Return a struct value *.
6615 (struct frame_unwind): Remove prev_pc member.
6616 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6617 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6618 (frame_unwind_got_register, frame_unwind_got_memory)
6619 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6620 * frame-base.h: Update comments and parameter names.
6621 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6622 if necessary. Add debugging output.
6623 * sentinel-frame.c (sentinel_frame_prev_register)
6624 (sentinel_frame_this_id): Update for new signature.
6625 (sentinel_frame_prev_pc): Delete.
6626 (sentinel_frame_unwinder): Remove prev_pc.
6627 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6629 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6630 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6631 (frame_unwind_append_sniffer): Delete.
6632 (frame_unwind_append_unwinder): New function.
6633 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6634 from unwinders. Use frame_prepare_for_sniffer.
6635 (default_frame_sniffer, frame_unwind_got_optimized)
6636 (frame_unwind_got_register, frame_unwind_got_memory)
6637 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6638 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6639 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6641 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6642 * gdbarch.c, gdbarch.c: Regenerated.
6643 * frame-base.c (default_frame_base_address)
6644 (default_frame_locals_address, default_frame_args_address): Update
6646 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6647 * infcall.c (call_function_by_hand): Update comments.
6648 * Makefile.in (frame-unwind.o): Update dependencies.
6650 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6652 * ada-lang.c (ada_value_primitive_packed_val): Only check
6653 value_lazy for memory lvals.
6654 * findvar.c (value_of_register_lazy): New function.
6655 (locate_var_value): Only check value_lazy for memory lvals.
6656 * valarith.c (value_subscripted_rvalue): Likewise.
6657 * valops.c (value_fetch_lazy): Handle both memory and register
6659 (search_struct_field, value_slice): Only check value_lazy for memory
6661 * value.c (struct value): Update comment for lazy.
6662 (value_primitive_field): Only check value_lazy for memory lvals.
6663 * value.h (value_lazy): Update comment.
6664 (value_of_register_lazy): Declare.
6666 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6668 * corefile.c (reopen_exec_file): Close any open files.
6670 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6672 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6673 show_memory_breakpoints to 1 while reading the instruction bundle.
6675 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6677 * gdbarch.sh: Document the return_value method. Explain that
6678 the FUNCTYPE parameter might be NULL.
6679 * gdbarch.h: Regenerated.
6680 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6681 type when calling using_struct_return, as this is unnecessary
6684 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6686 * terminal.h (create_tty_session): Fix return type.
6688 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6690 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6692 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6694 * breakpoint.c (condition_command, commands_from_control_command)
6695 (break_command_really): Minor reformatting.
6697 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6699 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6701 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6703 * amd64-tdep.c (amd64_get_longjmp_target): New.
6704 (amd64_init_abi): Register amd64_get_longjmp_target as
6705 gdbarch_get_longjmp_target callback.
6706 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6708 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6710 * breakpoint.h (enum bpstat_what_main_action): Delete
6711 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6713 * breakpoint.c (clrs): Delete.
6714 (bpstat_what): Update table.
6716 * infrun.c (handle_inferior_event): Remove
6717 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6719 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6721 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6722 Adjust all prototypes using mi_cmd_args_ftype to use
6724 (struct mi_cmd): Remove the args_func field.
6725 * mi/mi-cmds.c: Don't provide value for the args_func field.
6726 * mi/mi-main.c (mi_execute_async_cli_command)
6727 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6728 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6729 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6730 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6731 (mi_cmd_target_download): Adjust.
6732 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6733 (mi_cmd_execute): Do not check for args_func.
6734 (mi_execute_async_cli_command): Adjust.
6735 * mi/mi-parse.c: Don't check for args_func.
6737 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6739 * breakpoint.c (bpstat_check_location)
6740 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6741 New, extracted from bpstat_stop_status.
6742 (bpstat_stop_status): Use the above.
6744 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6746 * mi/mi-main.c (last_async_command): Rename to current_token.
6747 (previous_async_command): Remove.
6748 (mi_cmd_gdb_exit): Adjust.
6749 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6750 (mi_cmd_target_select): Adjust.
6751 (mi_cmd_execute): Don't set previous_async_command. Free token
6752 here even in async mode.
6753 (mi_execute_async_cli_command): Adjust.
6754 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6756 (mi_load_progress): Adjust.
6758 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6760 * infcmd.c (step_1_continuation): Always disable longjmp
6761 breakpoint if we're not going to do another step.
6763 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6765 exec_cleanup murder.
6766 * breakpoint.c (until_break_command_continuation): Add
6767 the 'error' parameter. Directly delete the breakoint as
6768 opposed to running cleanups.
6769 (until_break_command): Install continuation only
6770 after starting the target. Don't use exec cleanups,
6771 use ordinary cleanups. Discard cleanups is successfully
6772 started the target in async mode.
6773 (make_cleanup_delete_breakpoint): Remove.
6774 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6776 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6778 (struct continations): Add the 'error' parameter to the
6779 continuation_hook field.
6780 (add_continuation, do_all_continuations)
6781 (add_intermediate_continuation)
6782 (do_all_intermediate_continuations): Add the 'error' parameter.
6783 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6784 * inf-loop.c (inferior_event_handler): Instead of calling
6785 discard_all_continuations, use do_all_continuations with 1 as
6786 'error' parameter. Pass 0 as 'error' parameter in existing uses
6787 of discard_all_continuations.
6788 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6790 (step_once): Install continuation only after resuming the target.
6791 (step_1_continuation): Disable longjmp breakpoint on error.
6792 (finish_command_continuation): Add the error parameter. Delete
6793 the finish breakpoint directly, do not use cleanups.
6794 (finish_command): Do not use exec_cleanups. Always setup
6795 continuation. For sync case, immediately run them.
6796 (attach_command_continuation): Add the error parameter.
6797 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6798 remove step_resume_breakpoint -- adjust delete it directly.
6799 * interps.c (interp_set): Adjust call to do_all_continations.
6800 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6802 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6804 (mi_cmd_execute): Do not use exec_cleanup.
6805 (mi_execute_async_cli_command): Simplify the string concatenation
6806 logic. Do no use exec cleanup.
6807 (mi_exec_async_cli_cmd_continuation): New parameter error.
6808 Free last_async_command.
6809 * top.c (command_line_handler_continuation): New parameter error.
6810 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6811 (do_exec_cleanups): Remove.
6812 (add_continuation, do_all_continations)
6813 (add_intermediate_continuation)
6814 (do_all_intermediate_continuations): New parameter error.
6816 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6818 * breakpoint.h (bp_location_p): New typedef.
6819 Register a vector of bp_location_p.
6820 * breakpoint.c (always_inserted_mode)
6821 (show_always_inserted_mode): New.
6822 (unlink_locations_from_global_list): Remove.
6823 (update_global_location_list)
6824 (update_global_location_list_nothrow): New.
6825 (update_watchpoint): Don't free locations.
6826 (should_insert_location): New.
6827 (insert_bp_location): Use should_insert_location.
6828 (insert_breakpoint_locations): Copied from
6830 (insert_breakpoint): Use insert_breakpoint_locations.
6831 (bpstat_stop_status): Call update_global_location_list
6832 when disabling breakpoint.
6833 (allocate_bp_location): Don't add to bp_location_chain.
6834 (set_raw_breakpoint)
6835 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6836 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6837 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6838 (set_longjmp_resume_breakpoint)
6839 (enable_watchpoints_after_interactive_call_stop)
6840 (disable_watchpoints_before_interactive_call_start)
6841 (create_internal_breakpoint)
6842 (create_fork_vfork_event_catchpoint)
6843 (create_exec_event_catchpoint, set_momentary_breakpoint)
6844 (create_breakpoints, break_command_1, watch_command_1)
6845 (create_exception_catchpoint)
6846 (handle_gnu_v3_exceptions)
6847 (disable_breakpoint, breakpoint_re_set_one)
6848 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6849 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6850 Call update_global_location_list.
6851 (delete_breakpoint): Don't remove locations and don't
6852 try to reinsert them. Call update_global_location_list.
6853 (update_breakpoint_locations): Likewise.
6854 (restore_always_inserted_mode): New.
6855 (update_breakpoints_after_exec): Temporary disable
6856 always inserted mode.
6857 * Makefile.in: Update dependencies.
6859 * infrun.c (proceed): Remove breakpoints while stepping
6861 (handle_inferior_event): Don't remove or insert
6863 * linux-fork.c (checkpoint_command): Remove breakpoints
6864 before fork and insert after.
6865 (linux_fork_context): Remove breakpoints before switch
6867 * target.c (target_disconnect, target_detach): Remove
6868 breakpoints from target.
6871 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6873 * breakpoint.c (print_one_breakpoint_location): In MI
6874 mode, report the location string the breakpoint was
6875 originally created with.
6877 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6879 * Makefile.in (xtensa-tdep.o): Update dependencies.
6880 * configure.tgt (xtensa*): Update dependencies.
6881 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6882 Local variable areg renamed to arreg.
6883 (areg_number): New function.
6884 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6885 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6886 replaced by arreg_number.
6887 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6888 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6889 (xtensa_scan_prologue): New function.
6890 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6891 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6892 value based on prologue analysis. Fix the bugs preventing WS and
6893 AR4-AR7/A11 registers from getting right values for intermediate frames,
6894 whose registers have been already spilled.
6895 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6896 and arreg_number appropriately.
6897 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6898 svr4_ilp32_fetch_link_map_offsets.
6900 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6902 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6903 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6905 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6907 * acinclude.m4: Add override.m4.
6908 * configure: Regenerate.
6910 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6912 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6913 initialized with a trailing space now. Use PROMPT_ARG of
6914 COMMAND_LINE_INPUT instead of printing it ourselves.
6916 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6918 * NEWS: Document support for 64-bit core file.
6920 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6922 * NEWS: Add information on calling convention and new SH CLI options.
6924 * sh-tdep.c (sh_cc_gcc): New static string.
6925 (sh_cc_renesas): Ditto.
6926 (sh_cc_enum): New static string array.
6927 (sh_active_calling_convention): New static string pointer denoting
6928 active user chosen ABI.
6929 (sh_is_renesas_calling_convention): New function to return function
6930 specific ABI, or user choice if necessary.
6931 (sh_use_struct_convention): Rename first argument and turn around its
6932 meaning. Check for renesas ABI and return accordingly.
6933 (sh_use_struct_convention_nofpu): New function.
6934 (sh_next_flt_argreg): Get function type as third parameter. Check
6935 for renesas ABI and choose floating registers accordingly.
6936 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6937 struct return slot accordingly.
6938 (sh_push_dummy_call_nofpu): Ditto.
6939 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6940 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6941 (sh_return_value_fpu): Evaluate ABI and give to
6942 sh_use_struct_convention.
6943 (show_sh_command): New function.
6944 (set_sh_command): Ditto.
6945 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6948 * gdbarch.sh (return_value): Add func_type argument.
6949 * gdbarch.c: Regenerate.
6951 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6952 val_type so as not to collide with value_type function. Call
6953 using_struct_return with additional function type argument.
6954 * infcall.c (call_function_by_hand): Call using_struct_return and
6955 gdbarch_return_value with additional function type argument.
6956 * infcmd.c (print_return_value): Take addition func_type argument.
6957 Call gdbarch_return_value with additional function type argument.
6958 (finish_command_continuation): Call print_return_value with additional
6959 function type argument.
6960 (finish_command): Ditto.
6961 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6962 additional function type argument.
6963 * stack.c (return_command): Call using_struct_return and
6964 gdbarch_return_value with additional function type argument.
6965 * value.c (using_struct_return): Take additional function type argument.
6966 * value.h (using_struct_return): Accommodate declaration.
6967 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6968 * amd64-tdep.c (amd64_return_value): Ditto.
6969 * arm-tdep.c (arm_return_value): Ditto.
6970 * avr-tdep.c (avr_return_value): Ditto.
6971 * cris-tdep.c (cris_return_value): Ditto.
6972 * frv-tdep.c (frv_return_value): Ditto.
6973 * h8300-tdep.c (h8300_return_value): Ditto.
6974 (h8300h_return_value): Ditto.
6975 * hppa-tdep.c (hppa32_return_value): Ditto.
6976 (hppa64_return_value): Ditto.
6977 * i386-tdep.c (i386_return_value): Ditto.
6978 * ia64-tdep.c (ia64_return_value): Ditto.
6979 * iq2000-tdep.c (iq2000_return_value): Ditto.
6980 * m32c-tdep.c (m32c_return_value): Ditto.
6981 * m32r-tdep.c (m32r_return_value): Ditto.
6982 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6983 * m68k-tdep.c (m68k_return_value): Ditto.
6984 (m68k_svr4_return_value): Ditto.
6985 * m88k-tdep.c (m88k_return_value): Ditto.
6986 * mep-tdep.c (mep_return_value): Ditto.
6987 * mips-tdep.c (mips_eabi_return_value): Ditto.
6988 (mips_n32n64_return_value): Ditto.
6989 (mips_o32_return_value): Ditto.
6990 (mips_o64_return_value): Ditto.
6991 * mn10300-tdep.c (mn10300_return_value): Ditto.
6992 * mt-tdep.c (mt_return_value): Ditto.
6993 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6994 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6995 (ppc_sysv_abi_broken_return_value): Ditto.
6996 (ppc64_sysv_abi_return_value): Ditto.
6997 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6998 (ppc_sysv_abi_broken_return_value): Ditto.
6999 (ppc64_sysv_abi_return_value): Ditto.
7000 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7001 * rs6000-tdep.c (rs6000_return_value): Ditto.
7002 * s390-tdep.c (s390_return_value): Ditto.
7003 * score-tdep.c (score_return_value): Ditto.
7004 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7005 (sh_return_value_fpu): Ditto.
7006 * sh64-tdep.c (sh64_return_value): Ditto.
7007 * sparc-tdep.c (sparc32_return_value): Ditto.
7008 * sparc64-tdep.c (sparc64_return_value): Ditto.
7009 * spu-tdep.c (spu_return_value): Ditto.
7010 * v850-tdep.c (v850_return_value): Ditto.
7011 * vax-tdep.c (vax_return_value): Ditto.
7012 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7013 * xtensa-tdep.c (xtensa_return_value): Ditto.
7015 * gdbtypes.h (struct type): Add calling_convention member.
7016 * dwarf2read.c (read_subroutine_type): Add calling convention read
7017 from DW_AT_calling_convention attribute to function type.
7019 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7021 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7022 multi_f77_subscript to support values from registers.
7023 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7024 * value.h (value_subscripted_rvalue): Add prototype.
7026 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7028 * f-valprint.c (f_val_print): Likewise.
7030 2008-04-21 Craig Silverstein <csilvers@google.com>
7032 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7035 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7037 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7038 section is not a code section.
7040 2008-04-19 Craig Silverstein <csilvers@google.com>
7042 * NEWS: Add information on compressed debug sections.
7044 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7046 * mi/mi-cmd-var.c (varobj_update_one): Print new
7047 value for variable objects that changed type.
7049 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7051 * varobj.c (varobj_invalidate): Don't touch floating
7054 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7056 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7057 (multiple_symbols_cancel): Remove extra const.
7058 * symtab.h: Likewise.
7060 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7062 * interps.c (top_level_interpreter): Rename static variable...
7063 (top_level_interpreter_ptr): ...to this.
7064 (top_level_interpreter): New function.
7066 * interps.h: New extern for top_level_interpreter.
7068 * linespec.c: Include interps.h and mi/mi-cmds.h.
7069 (decode_line_2): When using MI, always set all breakpoints in menu.
7071 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7073 2008-04-18 Craig Silverstein <csilvers@google.com>
7075 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7076 * config.in, configure: Regenerate.
7077 * dwarf2read.c: Include zlib.h if present.
7078 Modified *_SECTION macros.
7079 (section_is_p): New.
7080 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7081 (dwarf2_resize_section): New.
7082 to determine whether a given section has a given name.
7083 (zlib_decompress_section): New.
7084 (dwarf2_read_section): Read the compressed section if present
7086 * MAINTAINERS: Added myself to section Write After Approval.
7088 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7090 * defs.h (exec_set_section_offsets): Remove prototype.
7091 * exec.c (exec_set_section_offsets): Remove function.
7093 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7095 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7096 in the search for the matching symbol.
7098 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7100 * breakpoint.c (update_watchpoint): Always reparse
7103 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7105 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7106 the breakpoint address only once.
7108 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7110 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7111 rather than a hard-coded architecture, for xcoff executables.
7113 2008-04-17 Doug Evans <dje@google.com>
7115 * buildsym.c (watch_main_source_file_lossage): New fn.
7116 (end_symtab): Call it.
7118 * source.c (find_and_open_source): Add some comments clarifying
7119 handling of FULLNAME argument. Make static. Remove pointless
7122 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7124 * inf-loop.c (inferior_event_handler): Also run the intermediate
7125 continuations in the INF_EXEC_COMPLETE case.
7127 2008-04-16 Tom Tromey <tromey@redhat.com>
7129 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7130 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7131 * cli/cli-decode.c (set_cmd_async_ok): New function.
7132 (get_cmd_async_ok): New function.
7133 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7135 * top.c (execute_command): Use get_cmd_async_ok.
7136 * infcmd.c: Include cli/cli-decode.h.
7137 (_initialize_infcmd): Mark "interrupt" as async-ok.
7138 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7140 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7143 * exec.c: Correct "arch-utils.h" include.
7145 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7148 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7149 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7150 * breakpoint.c (bpdisp_texst): New function. The function takes over
7151 the role of bpstats static array in print_one_breakpoint_location.
7152 (print_it_typical): Print "Temporary breakpoint" instead
7153 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7154 protocols, print disp field.
7155 (print_one_breakpoint_location): Removed bpdisps static definition.
7156 Call new bpstat_text function to get value for 'disp' field.
7157 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7159 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7161 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7162 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7163 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7164 * gnulib/Makefile.in: Regenerate.
7166 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7168 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7169 (defs_h): Use $(GNULIB_H).
7170 (all-lib): Depend on gnulib/Makefile.
7171 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7172 * config.in, gnulib/Makefile.in: Regenerated.
7174 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7176 * Makefile.in (LIBGNU, INCGNU): Define.
7177 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7178 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7180 ($(LIBGNU), all-lib): New rules.
7181 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7182 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7183 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7184 * gnulib: New directory, from gnulib-tool.
7185 * configure, aclocal.m4: Regenerated.
7187 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7189 * linux-thread-db.c (have_threads_callback): Check thread->private.
7191 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7192 Vladimir Prus <vladimir@codesourcery.com>
7195 * varobj.c (value_of_root): Update the expression for
7197 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7200 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7202 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7203 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7204 (mi_cmd_var_set_format): Use new mi_parse_format.
7205 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7207 * Makefile.in (mi-cmd-var.o): Update dependencies.
7209 * varobj.h (varobj_get_formatted_value): Declare.
7210 * varobj.c (my_value_of_variable): Added format parameter.
7211 (cplus_value_of_variable): Likewise.
7212 (java_value_of_variable): Likewise.
7213 (c_value_of_variable): Likewise. Evaluate expression based
7214 on format parameter.
7215 (struct language_specific): Add format parameter to function member
7217 (varobj_get_formatted_value): New.
7218 (varobj_get_value): Added format parameter to method call.
7220 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7222 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7223 instance flags of the undefined type before calling replace_type.
7225 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7227 * target.h (enum strata): Remove the download_stratum.
7229 2008-04-07 Doug Evans <dje@google.com>
7231 * buildsym.h (last_source_file): Add dwarf info to comment.
7232 (last_source_start_addr): Ditto.
7234 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7236 * alphanbsd-tdep.c: Include "target.h".
7237 * mn10300-tdep.c: Include "target.h".
7238 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7240 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7242 Fix breakpoint condition that use member variables.
7243 * valops.c (check_field): Remove.
7244 (check_field_in): Rename to check_field.
7245 (value_of_this): Use la_name_of_this.
7246 * value.h (check_field): Adjust prototype.
7248 * language.h (la_value_of_this): Rename to la_name_of_this.
7249 * language.c (unknown_language_defn): Specify "this" for
7251 (auto_language_defn): Likewise.
7252 (local_language_defn): Likewise.
7253 * ada-lang.c (ada_language_defn): Adjust comment.
7254 * c-lang.c (c_language_defn): Adjust comment.
7255 (cplus_language_defn): Specify "this" for name_of_this.
7256 (asm_language_defn): Adjust comment.
7257 (minimal_language_defn): Adjust comment.
7258 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7259 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7260 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7261 * objc-lang.c (objc_language_defn): Specify "self" for
7263 * p-lang.c (pascal_language_defn): Specify "this" for
7265 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7267 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7268 proper scope, and check for field in type of "this", without
7269 trying to create a value.
7271 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7273 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7274 (mi_error_message): Delete declaration.
7275 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7276 returning MI_CMD_ERROR.
7277 * mi/mi-main.c (mi_error_message): Delete.
7278 (mi_cmd_exec_interrupt):
7279 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7280 (mi_cmd_thread_info): Call error instead of returning
7282 (mi_cmd_data_list_register_values): Call error instead of
7283 returning MI_CMD_ERROR. Adapt to new get_register interface.
7284 (get_register): Change return typo to void. Call error instead of
7285 returning MI_CMD_ERROR.
7286 (mi_cmd_data_write_register_values): Call error instead of
7287 returning MI_CMD_ERROR.
7288 (mi_cmd_list_features): Return MI_CMD_DONE.
7289 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7290 (mi_execute_command): Always print exceptions with -error.
7292 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7294 * NEWS: Mention new commands set/show multiple-symbols.
7296 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7298 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7299 (multiple_symbols_cancel): New constants.
7300 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7301 (multiple_symbols_select_mode): New function.
7302 (_initialize_symtab): Add new set/show multiple-symbols commands.
7303 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7304 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7305 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7307 * linespec.c (decode_line_2): Likewise.
7309 2008-04-03 Doug Evans <dje@sebabeach.org>
7311 * symtab.h (enum free_code): Delete free_contents, unused.
7312 * symmisc.c (free_symtab_block): Delete.
7313 (free_symtab, case free_code): Delete.
7315 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7317 * valops.c (value_cast_structs): New function. Cast related
7318 STRUCT types up/down and return cast value. The body of this
7319 function comes mostly from value_cast_pointers.
7320 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7321 to value_cast_structs. Now value_cast_pointers needs only create
7322 appropriate reference after using value_cast_structs for actual
7324 (value_cast): Handle references.
7326 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7328 * MAINTAINERS: Added myself to section Write After Approval.
7330 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7332 * ia64-tdep.c (examine_prologue): Correct array access.
7334 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7336 * cp-support.c (first_component_command): Return if no arguments.
7338 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7340 * ser-mingw.c (ser_windows_open): Open requested name.
7342 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7344 * MAINTAINERS: Added myself.
7346 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7348 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7349 parameter. If it is NULL, don't call error.
7350 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7351 `do_mesg' parameter to find_default_run_target. If no target was
7354 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7356 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7357 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7358 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7360 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7362 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7366 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7368 * features/Makefile (%.dat): Set xmltarget to the base filename
7369 of the XML source, without subdirectory.
7370 * regformats/rs6000/powerpc-32.dat: Regenerate.
7371 * regformats/rs6000/powerpc-64.dat: Regenerate.
7372 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7374 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7376 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7379 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7381 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7382 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7384 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7386 * objfiles.h (struct objfile): New GDBARCH member.
7387 (get_objfile_arch): Add prototype.
7388 * objfiles.c: Include "arch-utils.h".
7389 (allocate_objfile): Look up gdbarch associated with bfd.
7390 (get_objfile_arch): New function.
7391 * Makefile (objfiles.o): Update dependencies.
7393 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7395 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7397 (locexpr_describe_location): Replace current_gdbarch by
7399 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7400 (dwarf2_add_field): Likewise.
7401 (read_tag_pointer_type): Likewise.
7402 (read_base_type): Likewise.
7403 (new_symbol): Likewise.
7405 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7406 (decode_base_type, decode_function_type): Likewise.
7407 (coff_read_struct_type, coff_read_enum_type): Likewise.
7408 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7409 (decode_base_type): Likewise.
7410 (coff_read_enum_type): Likewise.
7411 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7412 (coff_read_enum_type): Likewise.
7414 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7415 (end_psymtab): Likewise.
7416 (process_one_symbol): Likewise.
7418 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7419 (parse_procedure): Likewise.
7420 (parse_partial_symbols): Likewise.
7422 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7424 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7425 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7427 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7428 static range_index_type by built-in type.
7429 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7430 (read_enum_type): Likewise.
7432 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7435 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7437 * varobj.h (varobj_floating_p): Declare.
7438 * varobj.c (varobj_floating_p): New.
7439 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7440 '@' as the name, update all floating varobjs.
7442 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7444 * varobj.c (struct varobj_root): Rename use_selected_frame to
7445 floating, and clarify the meaning.
7446 (varobj_create, varobj_update, new_root_variable): Adjust.
7447 (value_of_root): Don't use type_changed as in variable,
7449 (c_value_of_root): Adjust.
7451 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7453 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7455 (linux_nat_wait): Add main lwp to gdb's thread list.
7456 * linux-thread-db.c (find_new_threads_callback): Also attach to
7457 already listed threads which thread_db didn't know about yet.
7459 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7461 * linux-nat.c (drain_queued_events): Fix comment typo.
7462 (linux_nat_attach): In async mode, don't rely on storing a pending
7463 status. Instead place the wait status on the pipe.
7464 (linux_nat_resume): Remove unreacheable shortcut code in async
7466 (stop_wait_callback): In async mode, don't store pending status.
7467 Instead, cancel breakpoints or resend the signal appropriatelly.
7468 (cancel_breakpoint): New, refactored from
7469 cancel_breakpoints_callback.
7470 (cancel_breakpoints_callback): Call cancel_breakpoint.
7471 (pipe_to_local_event_queue): Remove special token processing.
7472 (linux_nat_wait): Issue an internal error if a pending status is
7473 found in async mode.
7475 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7477 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7479 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7480 Vladimir Prus <vladimir@codesourcery.com>
7482 * varobj.c (struct varobj_root): New component thread_id.
7483 (varobj_get_thread_id, check_scope): New functions.
7484 (c_value_of_root): Use check_scope. Switch to the
7485 proper thread if necessary.
7487 * varobj.h (varobj_get_thread_id): New extern.
7489 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7491 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7494 * top.c: Revert 2008-03-21 changes.
7496 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7498 * thread.c (make_cleanup_restore_current_thread): Make it
7500 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7501 * varobj.c (varobj_update): Don't save/restore frame.
7502 (c_value_of_root): Save/restore thread and frame here,
7503 using make_cleanup_restore_current_thread.
7504 * Makefile.in: Update dependecies.
7506 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7508 * varobj.c (struct varobj_root): Clarify
7509 comment on the frame field.
7510 (varobj_create): Don't set frame if we have no
7513 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7516 Suggested by Jan Kratochvil:
7517 * top.c (gdb_rl_operate_and_get_next_completion): Call
7518 rl_redisplay_function.
7519 (gdb_rl_redisplay): New.
7520 (init_main): Set rl_redisplay_function.
7522 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7524 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7525 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7526 (store_regs_kernel_thread): Likewise.
7528 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7530 Linux native async support.
7532 * target.h (struct target_ops): Delete to_async_mask_value and add
7534 (target_is_async_p, target_async): Formatting.
7535 (target_async_mask_value): Delete.
7536 (target_async_mask): Delete function declaration, and add new
7537 target macro with the same name.
7539 * target.c (update_current_target): Replace to_async_mask_value by
7540 to_async_mask. Default to_async_mask to return_one.
7541 (target_async_mask): Delete.
7542 (find_default_can_async_p, find_default_is_async_p): New.
7543 (init_dummy_target): register find_default_can_async_p and
7544 find_default_is_async_p on the dummy target.
7546 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7547 (debug_linux_nat_async): New global.
7548 (show_debug_linux_nat_async): New function.
7549 (linux_nat_async_enabled, linux_nat_async_mask_value)
7550 (linux_nat_event_pipe, linux_nat_num_queued_events)
7551 (linux_nat_async_events_enabled): New globals.
7552 (struct waitpid_result): New struct.
7553 (waitpid_queue): New global.
7554 (queued_waitpid, push_waitpid, drain_queued_events): New.
7555 (my_waitpid): Call queued_waitpid.
7556 (linux_child_follow_fork): Disable async events during the call.
7557 (blocked_mask): Delete.
7558 (sync_sigchld_action, async_sigchld_action): New globals.
7559 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7560 async mode, block events during the call.
7561 (linux_nat_create_inferior): New.
7562 (linux_nat_attach): In sync mode, restore the mask states. In
7563 async mode, wake the event loop immediatelly.
7564 (detach_callback): Drain all queued events of the lwp we're
7566 (linux_nat_detach): Block async mode, and drain events of the main
7568 (linux_nat_resume): If in async mode, mask async events during the
7569 call. If short circuiting, force event loop to wake up. If
7570 resuming, set target_executing, and register target events in the
7572 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7573 (linux_nat_wait): In async mode, block events during the call.
7574 Only enable/disable passing SIGINT to the inferior in sync mode.
7575 Get events from local waitpid queue. If no interesting events was
7576 found, return to events loop. Reregister target events in the
7577 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7578 (linux_nat_kill): Disable events on entry.
7579 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7580 here. Detach async mode from the event loop if there are no more
7581 forks available, otherwise leave it on.
7582 (sigchld_handler): Assure this is called only in sync mode.
7583 (linux_async_permitted, linux_async_permitted_1): New globals.
7584 (set_maintenance_linux_async_permitted)
7585 (show_maintenance_linux_async_permitted): New functions.
7586 (linux_nat_is_async_p, linux_nat_can_async_p)
7587 (linux_nat_async_mask): New.
7588 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7589 (get_pending_events, async_sigchld_handler): New.
7590 (linux_nat_async_events): New.
7591 (async_terminal_is_ours): New global.
7592 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7593 (async_client_callback, async_client_context): New.
7594 (linux_nat_async_file_handler, linux_nat_async)
7595 (linux_nat_disable_async, linux_nat_enable_async): New.
7596 (linux_nat_add_target): Register linux_nat_create_inferior,
7597 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7598 linux_nat_async_mask, linux_nat_terminal_inferior and
7599 linux_nat_terminal_ours.
7600 (_initialize_linux_nat): Remove local action variable, and update
7601 code that used it to use sync_sigchld_action. Add new
7602 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7603 set/show command in the maintenance class. Add new "linux-async"
7604 maintenance set/show command. Block SIGCHLD by default. Setup
7605 async_sichld_action, and sync_sigchld_action. Install the default
7607 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7610 * linux-thread-db.c (re_check_for_thread_db): New.
7611 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7612 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7613 (thread_db_async_mask): New.
7614 (init_thread_db_ops): Register thread_db_can_async_p,
7615 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7617 * remote.c (remote_async_mask_value): New.
7618 (remote_return_zero): New.
7619 (init_remote_ops): Register remote_return_zero as callbacks of
7620 to_can_async_p and to_is_async_p.
7621 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7622 use remote_async_mask_value.
7623 (remote_async_mask): New.
7624 (init_remote_async_ops): Remove to_async_mask_value setting and
7625 register remote_async_mask as to_async_mask callback in
7628 * Makefile.in (linux-nat.o): Update.
7630 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7632 * gdbthread.h (add_thread_with_info): New.
7633 * linux-thread-db.c: Add some documentation.
7634 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7635 (struct private_thread_info): Remove th_valid and ti_valid.
7636 Replace ti with tid.
7637 (thread_get_info_callback): Do not add TID to the new ptid. Do
7639 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7640 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7642 (attach_thread): Handle an already-existing thread. Use
7643 add_thread_with_info. Cache the th and tid.
7644 (detach_thread): Verify that private was set. Remove verbose
7645 argument and printing. Update caller.
7646 (thread_db_detach): Do not adjust inferior_ptid.
7647 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7648 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7649 (thread_db_wait): Do not use lwp_from_thread.
7650 (thread_db_pid_to_str): Use the cached TID.
7651 (thread_db_extra_thread_info): Check that private is set.
7652 (same_ptid_callback): Delete.
7653 (thread_db_get_thread_local_address): Do not use it or check
7654 is_thread. Check that private is set. Assume that the thread
7655 handle is already cached.
7656 (init_thread_db_ops): Remove to_resume and to_kill.
7657 * thread.c (add_thread_with_info): New.
7658 (add_thread): Use it.
7659 * linux-nat.c (find_thread_from_lwp): Delete.
7660 (exit_lwp): Do not use it. Check print_thread_events. Print before
7661 deleting the thread.
7662 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7663 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7664 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7665 printf_unfiltered for thread exits.
7666 * procfs.c (procfs_wait): Likewise.
7668 2008-03-21 Chris Demetriou <cgd@google.com>
7670 * symtab.c (rbreak_command): Quote symbol name before passing
7671 it to break_command.
7673 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7675 * eval.c (evaluate_subexp_for_address): Clarify error message.
7676 Use value_must_coerce_to_target.
7677 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7678 * valops.c (value_assign): Call value_coerce_to_target when
7679 assigning to anything but internalvars. Leave GDB-side arrays
7680 as arrays when assigning to internalvars.
7681 (value_must_coerce_to_target, value_coerce_to_target): New.
7682 (value_coerce_array, value_addr): Call value_coerce_to_target.
7683 (value_array): Create the array in GDB's memory instead of
7685 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7688 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7690 * top.c (quit_confirm): Warn that we will kill the program.
7692 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7694 * inflow.c (terminal_ours_1): Guard access to
7695 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7697 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7698 Jim Blandy <jimb@codesourcery.com>
7699 Daniel Jacobowitz <drow@false.org>
7701 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7702 (dwarf2_read_address): Update prototype.
7704 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7705 (signed_address_type): Likewise.
7706 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7707 (execute_stack_op): Update calls to unsigned_address_type,
7708 signed_address_type and dwarf2_read_address. Fix implementation
7709 of DW_OP_deref_size.
7711 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7712 (dwarf2_per_cu_addr_size): Likewise.
7713 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7714 (struct dwarf2_loclist_baton): Likewise.
7716 * dwarf2loc.c (find_location_expression): Update calls to
7717 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7718 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7719 (locexpr_describe_location): Likewise.
7720 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7721 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7722 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7723 to dwarf2_per_cu_addr_size (per_cu).
7724 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7725 (loclist_read_variable): Likewise.
7726 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7728 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7729 instead of baton->objfile.
7730 (dwarf2_per_cu_obfile): New function.
7731 (dwarf2_per_cu_addr_size): Likewise.
7733 * dwarf2-frame.c (struct comp_unit): Move higher.
7734 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7735 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7736 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7737 parameter by using fde->eh_frame_p. Use read_encoded_value
7738 to implement DW_CFA_set_loc.
7739 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7740 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7741 execute_stack_op and execute_cfa_program.
7742 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7743 (size_of_encoded_value): Remove.
7744 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7745 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7746 (add_cie): Set cie->unit backlink.
7747 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7749 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7751 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7753 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7754 gdbarch_bfd_arch_info.
7756 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7758 * aix-thread.c (pdc_read_regs): Minor reformatting.
7760 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7762 * thread.c (print_thread_info): Don't insist
7763 on having current thread if there are no
7766 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7768 * infcmd.c (attach_command_post_wait)
7769 (attach_command_continuation): New.
7770 (attach_command): Support background async execution, and async
7771 execution in synchronous mode.
7773 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7775 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7776 * symmisc.c (dump_symtab_1): Likewise.
7777 * wrapper.c (gdb_value_struct_elt): Likewise.
7779 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7781 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7783 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7785 * linux-nat.c (linux_nat_filter_event): New, refactored from
7787 (linux_nat_wait): Call linux_nat_filter_event.
7789 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7791 * top.c (execute_command): Fix uninitialized variable error.
7793 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7795 * Makefile.in (amd64nbsd-nat.o): New dependency.
7796 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7797 (_initialize_amd64nbsd_nat): Update target vector to use
7798 nbsd_pid_to_exec_file.
7799 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7801 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7803 Remove ignoring leading exec events code.
7804 * fork-child.c (startup_inferior): Do not set
7805 inferior_ignoring_leading_exec_events.
7806 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7807 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7808 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7809 (handle_inferior_event): Remove code for ignoring leading exec
7811 * target.c (update_current_target): Do not inherit, or default,
7812 to_reported_exec_events_per_exec_call.
7813 (debug_to_reported_exec_events_per_exec_call): Remove.
7814 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7815 * target.h (target_reported_exec_events_per_exec_call): Remove.
7816 (struct target): Remove the to_reported_exec_events_per_exec_call
7819 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7821 Implement -thread-info.
7822 * gdbthread.h (print_thread_info): Declare.
7824 * thread.c (print_thread_info): New, extracted
7825 from info_threads_command and adjusted to
7826 work for CLI and MI.
7827 (info_threads_command): Use print_thread_info.
7828 * Makefile.in: Update dependencies.
7830 * mi/mi-cmds.c (mi_cmds): Specify a handler
7832 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7833 * mi/mi-main.c (mi_cmd_thread_info): New.
7834 (mi_cmd_list_features): Include 'thread-info'.
7836 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7838 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7839 to decide whether to match instruction patterns using "sw" and "sd".
7841 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7843 * infcmd.c (jump_command): Postpone disabling stdin until after
7846 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7848 * inflow.c (gdb_getpgrp): New.
7849 (gdb_has_a_terminal): Use get_getpgrp.
7850 (terminal_ours_1): If attach_flag is set, don't refetch
7851 inferior_process_group.
7853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7855 * features/library-list.dtd: Allow "section" elements as children
7856 of "library". Add "section" element and describe its attributes.
7858 * solib-target.c (struct lm_info): Add section_bases member.
7859 (library_list_start_segment): Error out if seen a section element.
7860 (library_list_start_section): New.
7861 (library_list_end_library): New.
7862 (solib_target_free_library_list): Free section_bases.
7863 (section_attributes): New.
7864 (library_children): Make "segment" optional. Add "section" child.
7865 (library_list_children): Register library_list_end_library.
7866 (solib_target_relocate_section_addresses): Handle section bases.
7868 * NEWS: Mention new qXfer:libraries:read section offsets support.
7870 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7872 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7873 (make_exec_error_cleanup): Remove declarations.
7874 * utils.c (exec_error_cleanup_chain): Remove.
7875 (do_exec_error_cleanups, discard_exec_error_cleanups)
7876 (make_exec_error_cleanup): Remove.
7877 * event-loop.c (start_event_loop): Adjust call to
7879 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7880 (async_disable_stdin): Don't register async_enable_stdin via
7882 * inf-loop.c (inferior_event_handler): Don't
7883 call do_exec_error_cleanups. Call async_enable_stdin instead.
7884 * event-loop.c (start_event_loop): Adjust call to
7886 * tui/tui-interp.c (tui_command_loop): Adjust call to
7889 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7892 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7893 * breakpoint.c (bpstat_do_actions): In async mode,
7894 don't jump to top expecting stop_bpstat to be already
7896 * event-loop.c (start_event_loop): Call async_enable_stdin
7898 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7900 (command_handler): Do not setup continuation here.
7901 (command_line_handler_continuation): Move to...
7902 * top.c (command_line_handler_continuation): ... here.
7903 (execute_command): In async mode, register continuation.
7904 Don't check frame's language in running in async mode.
7905 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7906 * inf-loop.c (complete_execution): Inline into...
7907 (inferior_event_handler): ... here. Clear target_executing before
7908 doing any cleanups. Don't try to show prompt if the target was
7910 * infcmd.c (signal_command): Add support for async mode.
7911 (finish_command): Only add continuation if the target was
7912 successfully resumed.
7913 * remote.c (init_async_opts): Register to_get_thread_local_address
7915 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7916 with sync_execution.
7917 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7920 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7922 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7923 * exec.c (exec_bfd_mtime): Define.
7924 (exec_close): Clear it.
7925 (exec_file_attach): Set it.
7926 * gdbcore.h (exec_bfd_mtime): Declare.
7927 * source.c (find_source_lines): Do not use bfd_get_mtime.
7929 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7931 * top.c (simplified_command_loop): Remove.
7933 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7935 Remove unused remote.c hooks.
7936 * remote.c (deprecated_target_resume_hook)
7937 (deprecated_target_wait_loop_hook): Remove.
7938 (remote_resume): Do not call deprecated_target_resume_hook.
7939 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7940 (remote_async_wait): Likewise.
7942 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7944 Implement MI notification for new threads.
7945 * doc/observer.texi (new_thread): Document.
7946 * observer.sh: Forward declare struct thread_info.
7947 * thread.c (add_thread): Notify observer.
7949 * interps.h (interp_init_ftype): New parameter
7951 (interp_set): Likewise.
7952 (top_level_interpreter_data): Declare.
7953 * interps.c (interp_set): New parameter top_level.
7954 Pass it to interpreter's init function. Remember
7955 top level interpreter.
7956 (interpreter_exec_cmd): Adjust.
7957 (top_level_interpreter_data): New.
7958 * main.c (captured_main): Pass 1 for top_level
7959 parameter of interp_set.
7960 * cli/cli-interp.c (cli_interpreter_init): New
7961 parameter top_level.
7962 * tui/tui-interp.c (tui_init): New parameter top_level.
7964 * mi/mi-interp.c (mi_new_thread): New.
7965 (mi_interpreter_init): If top level, register
7966 observer for new threads.
7968 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7970 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7972 * top.c (execute_command): Disable break and stop
7973 commands in async mode.
7975 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7978 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7979 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7980 Call target_stop in the INF_QUIT_REQ case.
7981 * Makefile.in (inf-loop.o): Update.
7983 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7985 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7986 Call target_stop in the INF_QUIT_REQ case.
7987 * Makefile.in (inf-loop.o): Update.
7989 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7991 * top.c (execute_command): Enable break, info and interrupt
7992 commands in async mode.
7994 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7995 Daniel Jacobowitz <dan@codesourcery.com>
7997 * breakpoint.h (breakpoint_restore_shadows): New
7999 * breakpoint.c (breakpoint_restore_shadows): New.
8000 (read_memory_nobpt): Delete.
8001 * gdbcore.h (read_memory_nobpt): Delete declaration.
8002 * target.c (memory_xfer_partial): Call
8003 breakpoint_restore_shadows.
8004 (restore_show_memory_breakpoints)
8005 (make_show_memory_beakpoints_cleanup): New.
8006 (show_memory_breakpoints): New.
8007 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8008 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8009 Make sure we see memory breakpoints when checking if
8010 breakpoint is still there.
8011 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8012 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8013 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8014 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8016 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8018 * thread.c (add_thread): Use printf_unfiltered to print.
8020 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8022 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8023 that is true only on x86-solaris and x86_64-solaris.
8024 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8025 with proc_get_LDT_entry.
8027 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8029 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8030 * config.in, configure: Regenerate.
8031 * fork-child.c (fork_inferior): Call create_tty_session.
8032 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8033 (create_tty_session): New function.
8034 * terminal.h: Declare create_tty_session.
8036 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8039 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8040 * mipsread.c: Include elf/internal.h.
8041 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8044 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8046 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8047 to get at the current architecture and at the target specific vector.
8048 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8049 remove define of I387_ST0_REGNUM.
8051 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8053 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8054 get at the current architecture
8055 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8058 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8059 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8061 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8062 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8063 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8065 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8066 at the target specific vector.
8068 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8069 architecture. Use gdbarch_tdep to get at the target specific vector.
8071 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8072 update caller. Use gdbarch_tdep to get at the target specific vector.
8074 (i386_register_to_value: Use get_frame_arch to get at the current
8077 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8080 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8081 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8082 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8083 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8085 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8088 (i387_convert_register_p, i387_register_to_value,
8089 i387_value_to_register): Update call for i386_fp_regnum_p.
8091 * i387-tdep.h: Remove comment.
8092 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8093 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8094 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8095 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8096 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8098 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8100 * Makefile.in (fork-child.o): Update.
8101 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8102 argument. Gather all gdbserver features together.
8103 * fork-child.c (exec_wrapper): New variable.
8104 (fork_inferior): Use it.
8105 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8106 (unset_exec_wrapper_command, _initialize_fork_child): New.
8108 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8110 * source.c (directory_command): Modify the determination of
8111 condition of terminal "from_tty".
8113 2008-03-10 Matt Rice <ratmice@gmail.com>
8115 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8117 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8119 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8120 of the data passing to strtoulst function.
8121 (info_spu_signal_command): Likewise.
8123 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8125 * mi/mi-interp.c (mi_command_loop): Remove
8128 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8130 * remote.c (extended_remote_attach_1): Make local variable pid an int
8133 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8135 * solib-svr4.c (svr4_same_1): New function, originally extracted
8136 from svr4_same and expanded to handle the sparc64 case.
8137 (svr4_same): Move up and reimplement using svr4_same_1.
8138 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8140 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8142 * MAINTAINERS: Move self to Paper trail.
8144 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8146 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8147 * event-loop.c (call_async_signal_handler): New.
8148 * event-loop.h (call_async_signal_handler)
8149 (gdb_call_async_signal_handler): Declare.
8150 (mark_async_signal_handler): Add comments.
8151 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8152 * mingw-hdep.c (sigint_event, sigint_handler): New.
8153 (gdb_select): Use them. Wait for the readline signal handler
8155 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8156 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8157 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8159 (remote_fileio_ctrl_c_signal_handler): Use
8160 gdb_call_async_signal_handler.
8161 (initialize_remote_fileio): Initialize sigint_fileio_token.
8162 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8163 not initialize tokens here.
8164 (handle_remote_sigint_twice): Likewise. Reinstall
8165 handle_remote_sigint.
8166 (async_remote_interrupt_twice): Just call interrupt_query.
8167 (cleanup_sigint_signal_handler): Do not delete tokens.
8168 (remote_interrupt, remote_interrupt_twice): Use
8169 gdb_call_async_signal_handler.
8170 (interrupt_query): Reinstall the default signal handler.
8171 (_initialize_remote): Initialize tokens here.
8173 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8175 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8176 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8177 Change the type of the lr register to code_ptr.
8178 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8179 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8180 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8181 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8182 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8183 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8184 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8186 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8188 * MAINTAINERS: Update my email address.
8190 2008-03-03 Keith Seitz <keiths@redhat.com>
8192 From Dave Murphy <davem@devkitpro.org>:
8193 * configure.ac: Set tcl configdir to win under mingw.
8194 * configure: Regenerate.
8196 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8198 * breakpoint.c (fetch_watchpoint_value): New function.
8199 (update_watchpoint): Set and clear val_valid. Use
8200 fetch_watchpoint_value. Handle unreadable values on the
8201 value chain. Correct check for user-requested array watchpoints.
8202 (breakpoint_init_inferior): Clear val_valid.
8203 (watchpoint_value_print): New function.
8204 (print_it_typical): Use it. Do not free or clear old_val. Print
8205 watchpoints even if old_val == NULL.
8206 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8207 becoming readable or unreadable.
8208 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8209 (do_enable_watchpoint): Likewise.
8210 * breakpoint.h (struct breakpoint): Update comment for val. Add
8212 * NEWS: Mention watchpoints on inaccessible memory.
8214 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8216 * Makefile.in (i386-nat.o): Update.
8217 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8218 i386_use_watchpoints.
8219 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8220 i386_use_watchpoints.
8221 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8222 (i386_stopped_by_watchpoint): Update call.
8223 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8224 * config/i386/nm-i386.h: Conditionalize definitions on
8225 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8226 (i386_use_watchpoints): Declare.
8227 (i386_stopped_data_address): Update.
8228 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8229 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8231 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8233 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8234 * version.in: Bump version to 6.8.50.20080229-cvs.
8236 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8238 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8241 2008-02-28 Tom Tromey <tromey@redhat.com>
8243 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8245 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8247 * infcmd.c (kill_if_already_running): Make static. Use
8248 target_require_runnable.
8249 * target.c (target_require_runnable): New.
8250 * target.h (target_require_runnable): Declare.
8252 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8254 * frame.c (reinit_frame_cache): Only annotate if frames were
8257 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8259 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8260 * regformats/reg-ppc64.dat: Likewise.
8262 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8264 * features/Makefile (%.dat): Emit xmltarget statement.
8266 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8267 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8269 * regformats/arm-with-iwmmxt.dat: Regenerate.
8270 * regformats/mips64-linux.dat: Regenerate.
8271 * regformats/mips-linux.dat: Regenerate.
8272 * regformats/rs6000/powerpc-32.dat: Regenerate.
8273 * regformats/rs6000/powerpc-64.dat: Regenerate.
8274 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8276 * regformats/reg-arm.dat: Add xmlarch statement.
8277 * regformats/reg-i386.dat: Likewise.
8278 * regformats/reg-i386-linux.dat: Likewise.
8279 * regformats/reg-x86-64-linux.dat: Likewise.
8280 * regformats/reg-spu.dat: Likewise.
8282 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8284 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8287 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8289 * utils.c (debug_timestamp): New.
8290 (vfprintf_unfiltered): Print timestamps if requested.
8291 (show_debug_timestamp): New.
8292 (initialize_utils): Register "set debug timestamp".
8293 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8295 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8297 * breakpoint.c (skip_prologue_sal): New function.
8298 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8299 computed from a line number.
8301 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8303 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8304 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8305 Set PC register type to "code_ptr".
8306 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8307 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8308 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8309 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8310 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8311 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8312 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8315 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8317 * regformats/regdat.sh: Rename init_registers function in
8318 generated file to init_registers_${name}.
8320 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8321 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8322 * regformats/reg-s390x.dat: Set "name" to s390x.
8324 2008-02-26 Greg Law <glaw@undo-software.com>
8326 * regcache.c (registers_changed): Call reinit_frame_cache.
8328 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8330 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8331 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8332 and svr4_fetch_objfile_link_map.
8333 * Makefile.in (sh-linux-tdep.o): Update.
8335 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8337 * amd64-tdep.c (amd64_classify): Add support for decimal float
8339 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8340 use the struct return convention.
8342 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8344 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8345 to old format. Discard breakpoint address if shared library is
8347 (breakpoint_1): Adjust formatting of table header accordingly.
8349 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8351 * remote.c (remote_get_threadlist): If the response
8352 is empty, don't try to parse it.
8354 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8356 Unbreak 'target async'.
8357 * serial.c (serial_async): Set the
8358 handler function before enabling async
8361 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8363 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8365 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8367 * remote.c (extended_remote_attach_1): Set attach_flag.
8368 (extended_remote_create_inferior_1): Clear attach_flag.
8370 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8372 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8374 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8375 * solib-svr4.c (solib_svr4_r_brk): New.
8376 (open_symbol_file_object, svr4_current_sos): Always check the
8378 (svr4_fetch_objfile_link_map): Do not set debug_base.
8379 (enable_break): Use r_brk if it is set.
8380 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8381 (svr4_lp64_fetch_link_map_offsets): Likewise.
8382 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8384 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8385 Mark Kettenis <kettenis@gnu.org>
8387 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8388 trad_frame_saved_reg.
8389 (trad-frame.h): New include.
8391 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8392 instead of frame_obstack_zalloc.
8393 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8395 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8397 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8399 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8400 from disassemble_info instead of gdbarch_byte_order.
8402 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8403 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8405 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8407 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8408 gdbarch as parameter.
8410 * gdbarch.{c,h}: Regenerate.
8412 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8414 * mem-break.c (default_memory_insert_breakpoint)
8415 (default_memory_remove_breakpoint): Likewise.
8416 * target.h (default_memory_remove_breakpoint)
8417 (default_memory_insert_breakpoint): Likewise.
8419 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8420 parameter. Replace current_gdbarch by gdbarch.
8421 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8422 (m32r_memory_remove_breakpoint): Likewise.
8424 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8426 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8428 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8430 * NEWS: Add entry describing Add support improvements.
8432 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8434 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8437 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8439 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8440 register_offset_hack anymore.
8442 * regcache.{c,h} (register_offset_hack): Remove.
8444 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8446 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8448 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8449 current_gdbarch by gdbarch.
8450 (hppa64_hpux_find_global_pointer): Likewise.
8451 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8452 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8453 find_global_pointer.
8455 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8457 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8459 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8460 of gdbarch_num_regs.
8462 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8463 replace current_gdbarch by gdbarch.
8464 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8466 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8468 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8469 and replace current_gdbarch by gdbarch.
8471 (store_register): Update call for exec_one_dummy_insn.
8472 (fetch_register, store_register): Update call of regmap.
8474 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8475 parameter and replace current_gdbarch by gdbarch.
8477 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8478 the current architecture. Update call for getregs_supplies and
8480 (ppcnbsd_fetch_inferior_registers): Likewise.
8482 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8483 replace current_gdbarch by gdbarch.
8484 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8485 get_regcache_arch to get at the current architecture. Update call for
8488 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8490 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8493 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8495 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8497 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8499 * NEWS: Mention pending breakpints in MI.
8501 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8503 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8505 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8507 Add script to build and test GDB using enable-targets=all.
8509 * gdb_buildall.sh: New file.
8511 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8513 * NEWS (New native configurations): Xtensa GNU/Linux.
8514 (New targets): Xtensa GNU/Linux.
8515 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8517 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8518 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8519 * configure.tgt (xtensa*-*-linux*): New entry.
8520 * xtensa-config.c (xtensa_tdep): New variable.
8521 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8522 (rmap): Change format based on new macro XTREG.
8523 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8524 * xtensa-linux-nat.c: New.
8525 * xtensa-linux-tdep.c: New.
8526 * xtensa-xtregs.c: New.
8527 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8528 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8529 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8530 (xtensa_register_t): New field coprocessor.
8531 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8532 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8533 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8534 Update to handle privileged registers.
8535 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8536 (xtensa_push_dummy_call): Set windowstart register correctly.
8537 (call0_analyze_prologue): Initialize xtensa_default_isa.
8538 (xtensa_derive_tdep): New.
8539 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8540 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8541 Call xtensa_derive_tdep().
8542 * config/xtensa/linux.mh: New.
8543 * regformats/reg-xtensa.dat: New.
8545 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8547 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8548 (filenames.h): New include.
8549 * Makefile.in (corelow.o): Add dependency for filenames.h.
8551 2008-02-08 Doug Evans <dje@google.com>
8553 * source.c (find_and_open_source): Always rewrite absolute filenames.
8555 2008-02-07 Doug Evans <dje@google.com>
8557 * breakpoint.c: #include "hashtab.h".
8558 (ambiguous_names_p): New fn.
8559 (update_breakpoint_locations): When restoring bp enable status, don't
8560 compare function names if any functions have same name.
8561 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8563 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8565 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8566 instead of just a VEC*. Update use of SV.
8567 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8569 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8571 * NEWS: Put all new commands since gdb-6.7 together.
8573 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8575 * ada-lang.c: #include "vec.h".
8576 (struct string_vector, new_string_vector, string_vector_append):
8578 (char_ptr): New typedef.
8579 (DEF_VEC_P (char_ptr)): New VEC type.
8580 (symbol_completion_add): Update profile to take the new VEC type
8581 instead of the old string_vector structure. Update code accordingly.
8582 (ada_make_symbol_completion_list): Use the new VEC type instead of
8583 the old string_vector structure, and update the code accordingly.
8584 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8586 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8588 * p-exp.y: Set current_type in missing places.
8589 (leftdiv_is_integer): New static variable.
8590 Typecast right operand of BINOP_DIV to long_double if both operands
8593 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8595 * remote-mips.c (set_breakpoint): Rename to...
8596 (mips_set_breakpoint): ... this.
8597 (clear_breakpoint): Rename to...
8598 (mips_clear_breakpoint): ... this.
8599 (common_breakpoint): Rename to...
8600 (mips_common_breakpoint): ... this.
8601 (check_lsi_error): Rename to...
8602 (mips_check_lsi_error): ... this.
8604 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8606 * language.h (struct language_defn): Add new field
8607 la_make_symbol_completion_list.
8608 * symtab.c (default_make_symbol_completion_list): Renames
8609 make_symbol_completion_list.
8610 (make_symbol_completion_list): New function.
8611 * symtab.h (default_make_symbol_completion_list): Add declaration.
8612 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8613 (auto_language, local_language): Likewise.
8614 * objc-lang.c (objc_language_defn): Likewise.
8615 * scm-lang.c (scm_language_defn): Likewise.
8616 * m2-lang.c (m2_language_defn): Likewise.
8617 * f-lang.c (f_language_defn): Likewise.
8618 * jv-lang.c (java_language_defn): Likewise.
8619 * p-lang.c (pascal_language_defn): Likewise.
8620 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8621 (minimal_language_defn): Likewise.
8622 * ada-lang.c (struct string_vector): New structure.
8623 (new_string_vector, string_vector_append, ada_unqualified_name)
8624 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8625 (ada_make_symbol_completion_list): New functions.
8626 (ada_language_defn): Set la_make_symbol_completion_list.
8627 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8628 this function is static.
8630 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8632 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8633 to account for call site optimizations.
8635 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8637 * tracepoint.c (read_actions): Handle end-of-text indicator
8638 in action list properly. (Committed by Jim Blandy)
8640 2008-02-05 Jim Blandy <jimb@red-bean.com>
8642 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8643 pseudoregister, not an internal error.
8644 Reported by: Andrzej Zaborowski
8646 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8648 * varobj.c (c_value_of_variable): Use xstrdup.
8650 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8652 Update stored rendition of varobj value when format changes.
8653 * varobj.c (varobj_set_display_format): Recomputed
8655 (c_value_of_variable): Return print_value.
8657 2008-02-03 Doug Evans <dje@google.com>
8659 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8660 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8661 * valops.c (value_one): New function.
8662 * value.h (value_one): Declare.
8664 Fix argument promotion for binary arithmetic ops for C.
8665 * valarith.c (unop_result_type): New fn.
8666 (binop_result_type): New fn.
8667 (value_binop): Move result type computation to binop_result_type.
8668 (value_pos, value_neg, value_complement): Move result type
8669 computation to unop_result_type.
8672 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8673 Return basetype, fieldno if found. All callers updated.
8674 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8676 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8677 * symfile.h (fill_in_vptr_fieldno): Delete.
8679 2008-02-02 Doug Evans <dje@google.com>
8681 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8683 * typeprint.c (*): Whitespace cleanup.
8685 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8686 Luis Machado <luisgpm@br.ibm.com>
8687 Thiago Jung Bauermann <bauerman@br.ibm.com>
8689 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8690 don't fit into registerson the stack the way GCC does.
8692 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8694 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8695 hash table for Ada symbols. Just store the linkage name as is,
8696 and leave the demangled_name as NULL.
8698 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8700 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8701 in the global scope.
8702 (new_symbol): Likewise.
8704 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8706 * breakpoint.c (break_command_1): Return void.
8707 (break_command_really): Return void. Rethrow
8708 exceptions instead of returning.
8709 (gdb_breakpoint): Remove the error_message parameter.
8710 Return void. Rename to set_breakpoint.
8711 * gdb.h (gdb_breakpoint): Rename and move to...
8712 * breakpoint.h (set_breakpoint): ...here.
8713 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8714 event hooks even if exception is thrown. Adjust to
8715 gdb_breakpoint interface changes.
8718 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8720 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8721 float in both first and second word in the doubleword, to support
8724 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8726 Properly rethrow exception. This fixes errors
8727 about non-existent functions for -break-insert.
8728 * breakpoint.c (break_command_really): Use throw_exception
8729 for rethrowing. If rethrowing, don't print the exception.
8731 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8733 * NEWS: Mention Decimal Floating Point support.
8735 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8737 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8738 value type to builtin_type_void_func_ptr.
8740 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8742 * s390-tdep.c (is_float_singleton, is_float_like,
8743 alignment_of, s390_return_value): Make checks for
8744 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8746 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8747 Thiago Jung Bauermann <bauerman@br.ibm.com>
8749 * infcmd.c (default_print_registers_info): Also print hex
8750 raw contents for TYPE_CODE_DECFLOAT registers.
8751 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8752 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8753 (rs6000_register_name): Add support for DFP pseudo-registers.
8754 (rs6000_pseudo_register_type): Likewise.
8755 rs6000_pseudo_register_reggroup_p): Likewise.
8756 (ppc_pseudo_register_read): New function.
8757 (ppc_pseudo_register_write): Likewise.
8758 (rs6000_pseudo_register_read): Likewise.
8759 (rs6000_pseudo_register_write): Likewise.
8760 (e500_pseudo_register_read): Move checks to
8761 rs6000_pseudo_register_read.
8762 (e500_pseudo_register_write): Move checks to
8763 rs6000_pseudo_register_write.
8764 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8765 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8766 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8767 num_pseudo_regs to account for DFP pseudo regs.
8769 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8771 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8772 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8773 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8774 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8775 e500_pseudo_register_read, e500_pseudo_register_write): Use
8776 IS_SPE_PSEUDOREG macro.
8777 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8778 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8779 Remove initialization of tdep->ppc_ev31_regnum.
8781 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8783 * printcmd.c (print_formatted): Handle references as for unformatted
8786 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8788 * eval.c (evaluate_subexp_standard): Add handling of user
8789 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8791 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8793 * eval.c (evaluate_subexp_standard): Support
8794 BINOP_INTDIV opcode.
8796 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8798 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8800 For BINOP_EXP, use length and signedness of left operand only for
8801 result, as for shifts.
8802 For integral operands to BINOP_EXP, use new integer_pow and
8803 uinteger_pow functions so as to get full range of results.
8804 (integer_pow): New function.
8805 (uinteger_pow): New function.
8807 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8809 Use vector for varobj_list_children interface.
8810 * gdb/varobj.c (varobj_list_children): Return vector
8812 * gdb/varobj.h (varobj_list_children): Adjust
8814 (varobj_p): Declare. Declare vector thereof.
8815 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8816 for varobj_list_children change.
8817 * Makefile.in (varobj_h): Update dependencies.
8819 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8821 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8822 TYPE_CODE_DECFLOAT arguments.
8823 (ppc64_sysv_abi_push_dummy_call) Likewise.
8824 (get_decimal_float_return_value): New function.
8825 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8826 values by calling get_decimal_float_return_value.
8827 (ppc64_sysv_abi_return_value): Likewise.
8829 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8831 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8832 for preprocessor macro information. Formatting changes.
8834 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8836 * remote.c (struct remote_state): Add cached_wait_status.
8837 (remote_exec_file): New variable.
8838 (PACKET_vAttach, PACKET_vRun): New constants.
8839 (extended_remote_restart): Do not query for status.
8840 (struct start_remote_args): New.
8841 (remote_start_remote): Take it as a second argument. Check
8842 whether the target is running. Issue an error for non-running
8843 non-extended targets. Cache the wait status. Set inferior_ptid
8845 (remote_open_1): Prompt to disconnect non-running targets. Make
8846 sure the target is marked running. Do not set inferior_ptid here.
8847 Update call to remote_start_remote. Do not call remote_check_symbols
8848 if the target is not running.
8849 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8850 argument. Handle a non-running target.
8851 (remote_detach): Use it.
8852 (extended_remote_detach): New.
8853 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8854 (extended_remote_attach_1, extended_remote_attach)
8855 (extended_async_remote_attach): New.
8856 (remote_vcont_resume): Remove unused variable.
8857 (remote_wait, remote_async_wait): Use any cached wait status.
8858 (putpkt_binary, getpkt): Clear any cached wait status.
8859 (extended_remoute_mourn_1): New.
8860 (extended_remote_mourn): Use it.
8861 (extended_async_remote_mourn, extended_remote_run): New.
8862 (extended_remote_create_inferior_1): New.
8863 (extended_remote_create_inferior): Use it.
8864 (extended_remote_async_create_inferior): Likewise.
8865 (remote_xfer_partial): Skip for non-executing targets.
8866 (init_extended_remote_ops): Set to_detach and to_attach.
8867 (init_extended_async_remote_ops): Likewise. Use
8868 extended_async_remote_mourn.
8869 (_initialize_remote): Register vAttach, vRun, and
8870 set remote exec-file.
8871 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8873 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8875 * Makefile.in (symfile.o): Update.
8876 * NEWS: Mention exec tracing support.
8877 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8879 * infcmd.c (kill_if_already_running, detach_command)
8880 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8881 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8882 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8883 targets. Apply the sysroot path to the loaded executable. Use
8884 no_shared_libraries.
8885 * linux-nat.c (linux_child_follow_fork): Print fork following
8886 messages if verbose.
8887 (kill_wait_callback): Kill again before waiting a second time.
8888 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8889 no_shared_libraries.
8891 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8893 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8895 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8897 * nto-tdep.h: Remove #include "defs.h".
8898 * nto-tdep.c: Add #include "defs.h".
8899 * Makefile.in (nto_tdep_h): Update dependencies.
8900 (nto-tdep.o): Likewise.
8902 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8904 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8906 (proceed, start_remote): Update call to wait_for_inferior.
8907 * inferior.h (wait_for_inferior): Update declaration.
8908 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8909 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8910 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8911 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8913 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8915 * varobj (adjust_value_for_child_access): Added checking for
8916 returned value from gdb_value_ind.
8917 (c_describe_child): Likewise.
8918 (cplus_describe_child): Fixed a typo.
8920 2008-01-29 Jim Blandy <jimb@red-bean.com>
8922 * MAINTAINERS: Update my info.
8924 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8926 Use multiple locations for hardware watchpoints.
8927 This eliminates the need to traverse value chain, doing
8928 various checks, in three different places.
8930 * breakpoint.h (struct bp_location): New fields
8931 lengths and watchpoint_type.
8932 (struct breakpoint): Remove the val_chain field.
8933 * breakpoint.c (is_hardware_watchpoint): New.
8934 (free_valchain): Remove.
8935 (update_watchpoint): New.
8936 (insert_bp_location): For hardware watchpoint, just
8938 (insert_breakpoints): Call update_watchpoint_locations
8939 on all watchpoints. If we have failed to insert
8940 any location of a hardware watchpoint, remove all inserted
8942 (remove_breakpoint): For hardware watchpoints, directly
8944 (watchpoints_triggered): Iterate over locations.
8945 (bpstat_stop_status): Use only first location of
8946 a resource watchpoint.
8947 (delete_breakpoint): Don't call free_valchain.
8948 (print_one_breakpoint): Don't print all
8949 locations for watchpoints.
8950 (breakpoint_re_set_one): Use update_watchpoint for
8953 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8955 Don't reset watchpoint block on solib load.
8957 * breakpoint.c (insert_bp_location): For watchpoints,
8958 recompute condition.
8959 (breakpoint_re_set_one): Instead of recomputing value
8960 and condition for watchpoints, just reset value and
8961 let insert_breakpoints/insert_bp_location recompute it.
8962 Don't do anything about disabled watchpoint.
8964 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8966 * valarith.c (value_binop): Handle unsigned integer
8969 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8971 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8972 instruction pattern that appears frequently in position
8973 independent code. Fix bug in code which looks for "fmov" and
8974 backtracks if no "fmov" is found.
8976 2008-01-28 Doug Evans <dje@google.com>
8978 * dbxread.c (read_dbx_symtab): Fix indentation.
8979 Reformat comments to 80 columns.
8980 Move local var def closer to only use.
8982 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8984 * fork-child.c (SHELL_FILE): Remove #ifndef.
8985 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8987 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8989 * i386-tdep.c (i386_skip_noop): New function.
8990 (i386_analyze_prologue): Call i386_skip_noop function.
8992 2008-01-24 Michael Snyder <msnyder@specifix.com>
8994 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8995 * win32-nat.c (win32_xfer_partial): Ditto.
8996 * target.c (default_xfer_partial): Minor whitespace adjustment.
8998 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9000 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9001 strip bit 1 even if pc doesn't point to thumb code.
9003 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9005 * remote.c (remote_wait): Handle SIGINT between packets.
9006 (remote_async_wait): Likewise.
9008 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9009 Chris Demetriou <cgd@google.com>
9011 * thread.c (add_thread_silent): Renamed
9013 (print_thread_events): New variable definition.
9014 (show_print_thread_events): New function.
9015 (_initialize_thread): Add "set print thread-events" and
9016 "show print thread-events" commands.
9017 (add_thread): Announce new thread.
9018 * gdbthread.h (add_thread_silent): Declare.
9019 (print_thread_events): New variable declaration.
9020 * inf-ttrace.c (inf_ttrace_wait): Don't
9021 inform about new thread, as add_thread is always
9022 called too, and will take care of that.
9023 * infrun.c (handle_inferior_event): Likewise.
9024 * procfs.c (procfs_wait): Likewise.
9025 * remote.c (remote_currthread): Likewise.
9026 * sol-thread.c (sol_thread_wait): Likewise.
9027 * win32-nat.c (get_win32_debug_event): Likewise.
9028 * linux-thread-db.c (attach_thread): Likewise.
9029 Remove the verbose parameter.
9030 (check_event): Make detach_thread be verbose
9031 only if print_thread_events is set.
9032 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9033 about new thread. This is called only from
9034 linux-thread-db.c:attach_thread, which will take care.
9035 Remove the verbose parameter.
9036 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9038 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9040 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9042 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9044 * breakpoint.c (break_command_really): New parameter
9046 (break_command_1): Pass 0 as
9047 ignore_count to break_command_really.
9048 (gdb_breakpoint): Pass ignore_count to
9049 break_command_really.
9051 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9053 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9054 sigcontext struct via pointer.
9055 (struct sigframe comment): Update to show new field `psc'.
9057 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9059 * infrun.c (handle_inferior_event): If
9060 we failed to remove breakpoints, error,
9061 don't try to increment PC by hand.
9063 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9065 Add NetBSD/hppa target and host support.
9067 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9068 (hppabsd_gregset): Move to ...
9069 (hppabsd_regset_from_core_section): Rename
9070 hppaobsd_regset_from_core_section and move to ...
9071 (hppabsd_find_global_pointer): Update comment.
9072 (hppabsd_init_abi): Make global. Do not register
9073 hppabsd_regset_from_core_section.
9074 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9076 (_initialize_hppabsd_tdep): Move to ...
9077 * hppaobsd-tdep.c: ... here. New file.
9078 * hppnbsd-tdep.c: New file.
9079 * hppnbsd-nat.c: New file.
9080 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9081 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9082 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9083 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9084 * configure.host (hppa*-*-netbsd*): New entry.
9085 * configure.tgt (hppa*-*-netbsd*): New entry.
9086 (hppa*-*-openbsd*): Update.
9087 * NEWS (New native configuration): Mention NetBSD/hppa.
9088 (New targets): Mention NetBSD/hppa.
9090 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9092 * gdbarch.sh (function_list): Add new property bits_big_endian to
9094 * gdbarch.{c,h}: Regenerate.
9096 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9097 gdbarch_bits_big_endian (comment).
9098 (unpack_field_as_long, modify_field): Likewise.
9099 * value.h: Likewise (comment).
9100 * valops.c (value_slice): Likewise.
9101 * valarith.c (value_subscript, value_bit_index): Likewise.
9102 * gdbtypes.h (field): Likewise (comment).
9103 * eval.c (evaluate_subexp_standard): Likewise.
9104 * dwarf2read.c (dwarf2_add_field): Likewise.
9105 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9106 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9108 * defs.h (BITS_BIG_ENDIAN): Remove.
9110 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9112 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9114 * m2-exp.y (yylex): Likewise.
9115 * objc-exp.y (yylex): Likewise.
9117 * defs.h (DEPRECATED_STREQN): Remove.
9119 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9121 * MAINTAINERS: Update my email address.
9123 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9125 * README: Mention gdbserver/README.
9127 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9129 * valarith.c (value_binop): Handle BINOP_INTDIV
9130 for unsigned and signed integers.
9132 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9134 * s390-tdep.c (s390_gdbarch_init): Set default long double
9135 type to 128-bit IEEE quad.
9137 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9139 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9141 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9143 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9145 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9146 * value.c: All callers changed.
9148 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9150 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9151 DEPRECATED_STREQ by its expression.
9152 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9153 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9154 (scan_xcoff_symtab): Likewise.
9155 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9156 * f-lang.c (find_common_for_function): Likewise.
9157 * objc-exp.y (parse_number): Likewise.
9159 * defs.h (DEPRECATED_STREQ): Remove.
9161 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9163 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9164 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9165 get_frame_arch to get at the current_architecture. Update AM33_MODE
9167 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9168 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9170 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9172 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9174 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9176 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9178 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9179 current_gdbarch by gdbarch. Update caller.
9181 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9182 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9183 the current architecture. Update calls of
9184 amd64_native_gregset_supplies_p.
9185 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9186 (amd64bsd_store_inferior_registers): Likewise.
9188 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9190 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9191 Replace current_gdbarch by gdbarch. Update caller.
9193 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9195 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9196 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9197 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9198 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9199 (stabsect_build_psymtabs): Fix indentation.
9201 2008-01-15 Michael Snyder <msnyder@specifix.com>
9203 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9205 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9207 * win32-nat.c (win32_create_inferior): Restore code calling
9208 CloseHandle on ProcessInformation structure.
9210 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9212 * configure.ac: Check for void * as 3 argument of ptrace.
9213 * configure: regenerate.
9215 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9217 * alpha-tdep.c (alpha_heuristic_proc_start)
9218 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9219 current_gdbarch by gdbarch.
9221 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9222 current architecture by frame_info. Update alpha_heuristic_proc_start
9225 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9226 get_frame_arch to get at the current architecture by frame_info. Update
9227 alpha_sigtramp_register_address call.
9229 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9230 current_gdbarch by gdbarch. Update caller.
9231 (convert_to_extended, convert_from_extended): Add endianess parameter
9232 for comparison. Update caller.
9233 (arm_extract_return_value, arm_store_return_value): Use
9234 get_regcache_arch to get at the current architecture.
9236 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9237 current_gdbarch by gdbarch. Update caller.
9238 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9239 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9241 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9242 gdbarch as parameter. Update caller.
9243 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9244 current_gdbarch by gdbarch. Update caller.
9246 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9247 update caller. Replace current_gdbarch by gdbarch.
9249 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9250 the current architecture. Replace current_gdbarch by gdbarch.
9251 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9252 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9253 expression. Add gdbarch as parameter and replace current_gdbarch with
9255 (M6811_TDEP): Remove.
9256 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9258 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9259 current_gdbarch by gdbarch. Update caller.
9261 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9263 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9266 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9267 caller. Relace current_gdbarch by gdbarch.
9268 (altivec_register_p, spe_register_p): Likewise.
9269 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9271 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9272 altivec_register_p and spe_register_p.
9274 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9275 caller. Replace current_gdbarch by gdbarch.
9276 (score_analyze_prologue): use get_frame_arch to get at the current
9279 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9280 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9281 current_gdbarch by gdbarch. Update caller.
9282 (sparc_frame_cache): Use get_frame_arch to get at the current
9284 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9285 sparc_analyze_prologue.
9287 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9290 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9292 * exec.c: #include "arch-utils.h"
9293 (print_section_info): Use gdbarch_from_bfd to get at the
9294 current architecture. Replace current_gdbarch. Fix indention. Replace
9295 deprecated_print_address_numeric by paddress.
9296 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9298 * valprint.c (val_print_string): Replace
9299 deprecated_print_address_numeric.
9300 * tracepoint.c (trace_mention, scope_info): Likewise.
9301 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9302 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9303 (maintenance_check_symtabs): Likewise.
9304 * symfile.c (list_overlays_command): Likewise.
9305 * stack.c (frame_info, print_block_frame_labels): Likewise.
9306 * printcmd.c (print_address, print_address_demangle)
9307 (address_info): Likewise.
9308 * corefile.c (memory_error): Likewise.
9309 * infcmd.c (jump_command): Likewise.
9310 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9311 (mention, delete_breakpoint): Likewise.
9312 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9313 * dwarf2read.c (dump_die): Likewise.
9314 * ada-valprint.c (ada_val_print_1): Likewise.
9315 * f-valprint.c (f_val_print): Likewise.
9316 * linux-fork.c (info_forks_command): Likewise.
9317 * m32r-com.c (m32r_load_section, m32r_load)
9318 (m32r_upload_command): Likewise.
9320 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9322 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9324 * gdbarch.sh (skip_prologue): Add gdbarch
9326 * gdbarch.{c,h}: Regenerate.
9328 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9329 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9330 * avr-tdep.c (avr_skip_prologue): Likewise.
9331 * cris-tdep.c (cris_skip_prologue): Likewise.
9332 * frv-tdep.c (frv_skip_prologue): Likewise.
9333 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9334 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9335 * i386-tdep.c (i386_skip_prologue): Likewise.
9336 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9337 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9338 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9339 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9340 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9341 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9342 * mep-tdep.c (mep_skip_prologue): Likewise.
9343 * mips-tdep.c (mips_skip_prologue): Likewise.
9344 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9345 * mt-tdep.c (mt_skip_prologue): Likewise.
9346 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9347 * score-tdep.c (score_skip_prologue): Likewise.
9348 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9349 * sh-tdep.c (sh_skip_prologue): Likewise.
9350 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9351 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9352 * spu-tdep.c (spu_skip_prologue): Likewise.
9353 * v850-tdep.c (v850_skip_prologue): Likewise.
9354 * vax-tdep.c (vax_skip_prologue): Likewise.
9355 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9356 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9358 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9359 current_gdbarch by gdbarch.
9360 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9361 * s390-tdep.c (s390_skip_prologue): Likewise.
9363 2008-01-10 Doug Evans <dje@google.com>
9365 * defs.h (struct continuation_arg): Fix typo in comment.
9366 * target.c (target_translate_tls_address): Fix comment spelling error.
9368 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9370 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9371 (DOUBLEST_SCAN_FORMAT): Likewise.
9372 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9373 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9374 * c-exp.y (parse_number): Likewise.
9375 * jv-exp.y (parse_number): Likewise.
9376 * objc-exp.y (parse_number): Likewise.
9377 * p-exp.y (parse_number): Likewise.
9379 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9381 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9382 (check_typedef): Likewise.
9384 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9386 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9387 seen_double_big_d, treat the new H, D, and DD modifiers as length
9390 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9392 * dwarf2read.c (read_enumeration_type): Add comment.
9394 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9396 * config.in: Regenerate.
9398 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9400 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9402 (ada_convert_actuals): Delete.
9403 * ada-lang.h (ada_convert_actual): Add declaration.
9404 (ada_convert_actuals): Remove declaration.
9405 * infcall.c: #include "ada-lang.h".
9406 (value_arg_coerce): Add new parameter sp. Update function
9407 documetnation. Add handling of Ada function call parameters.
9408 * Makefile.in (infcall.o): Update dependencies.
9410 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9412 * ada-lang.c (ensure_lval): Fix value lval kind.
9413 (convert_actual): Add handling for arguments passed by reference.
9415 2008-01-08 Doug Evans <dje@google.com>
9417 * dbxread.c (read_dbx_symtab): Fix indentation.
9419 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9421 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9422 (valarith.o): Depend on dfp.h.
9423 (valops.o): Likewise.
9424 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9425 (set_decnumber_context): New function.
9426 (decimal_check_errors): Likewise.
9427 (decimal_from_number): Likewise.
9428 (decimal_to_number): Likewise.
9429 (decimal_from_string): Use set_decnumber_context and
9430 decimal_check_errors.
9431 (decimal_from_integral): New function.
9432 (decimal_from_floating): Likewise.
9433 (decimal_to_double): Likewise.
9434 (promote_decimal): Likewise.
9435 (decimal_binop): Likewise.
9436 (decimal_is_zero): Likewise.
9437 (decimal_compare): Likewise.
9438 (decimal_convert): Likewise.
9439 * dfp.h (decimal_from_integral): New prototype.
9440 (decimal_from_floating): Likewise.
9441 (decimal_to_double): Likewise.
9442 (decimal_binop): Likewise.
9443 (decimal_is_zero): Likewise.
9444 (decimal_compare): Likewise.
9445 (decimal_convert): Likewise.
9446 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9447 call to value_from_decfloat.
9448 * valarith.c: Include dfp.h.
9449 (value_args_as_decimal): New function.
9450 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9451 (value_logical_not): Likewise.
9452 (value_equal): Likewise.
9453 (value_less): Likewise.
9454 (value_pos): Likewise.
9455 (value_neg): Formatting fix.
9456 * valops.c: Include dfp.h.
9457 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9458 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9459 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9460 (value_from_decfloat): Remove expect_type argument.
9461 * value.h (value_from_decfloat): Update prototype.
9463 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9465 Ignore change in name of dynamic linker during
9466 execution on Solaris. This also unbreaks pending breakpoints.
9468 * solist.h (struct target_so_ops): New field same.
9469 * solib-svr4.c (svr4_same): New.
9470 (_initialize_svr4_solib): Register svr4_same.
9471 * solib.c (update_solib_list): Use ops->same, if available.
9473 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9475 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9476 when using MS-DOS paths.
9478 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9480 * NEWS: Mention --pid and --core command line behaviour changes.
9482 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9484 * main.c (captured_main): Remove 'count' varible and the
9485 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9486 --pid options were issued simultaneously. If an explicit pid
9487 option was passed, don't fallback to core file. Detect extra
9488 arguments better in the presence of explicit pid or core
9491 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9493 * ada-lang.c (ada_which_variant_applies): Correctly compute
9494 the value of the discriminant when the variant record is packed.
9496 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9498 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9499 that are used to differentiate homonyms.
9501 2008-01-04 Jerome Guitton <guitton@adacore.com>
9503 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9504 when the type is an anonymous pointer type.
9505 (ada_check_typedef): Avoid a seg fault when the type is null.
9506 * ada-typeprint.c (print_array_type): Add support for pointer
9509 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9511 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9513 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9515 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9516 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9518 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9520 * ada-exp.y (chop_separator): New function.
9521 (write_selectors): Rewrite to re-use chop_separator.
9522 (ada_nget_field_index, get_symbol_field_type): New functions.
9523 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9526 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9528 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9529 of SYMBOL_VALUE when working with function symbols.
9531 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9533 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9534 expressions. These expressions do not need to be rewriten.
9536 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9538 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9539 the given die is a declaration.
9541 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9543 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9544 Handle properly the case when the index type is an enumerated type.
9545 Do not return the subtype of the bounds type, just return the
9546 bounds type directly - this is not needed and is more consistent
9547 with what we do for arrays when no XA parallel type exists.
9549 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9551 * ada-lang.c (static_unwrap_type): Add forward declaration.
9552 (template_to_static_fixed_type): Fields of dynamic types sometimes
9553 also need to be unwrapped. Take this into account.
9554 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9555 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9556 * ada-typeprint.c (ada_print_type): Get the typename from
9557 the original type, not the base type.
9559 2008-01-03 Jerome Guitton <guitton@adacore.com>
9561 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9562 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9563 Update calls to ada_to_fixed_type.
9564 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9566 (ada_to_fixed_type): Add check_tag parameter; do not look for
9567 tag if null. When looking for a tag, use a fixed record type.
9568 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9569 * ada-valprint.c (printable_val_type, ada_value_print): Update
9570 calls to ada_to_fixed_type.
9572 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9574 * doublest.c (convert_floatformat_to_doublest): Call
9575 floatformat_to_doublest instead of floatformat_to_double and use
9577 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9578 instead of floatformat_from_double and use DOUBLEST variables.
9580 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9582 * MAINTAINERS (Write After Approval): Add self.
9584 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9586 * symfile.c (set_initial_language): Make non-static.
9587 * symfile.h (set_initial_language): Add declaration.
9588 * language.c: #include "symfile.h".
9589 (set_language): Call set_initial_language if the frame language
9590 could not be determined.
9592 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9594 * eval.c (evaluate_subexp_for_address): Provide frame address to
9595 locate_var_value only if it will be needed.
9597 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9599 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9601 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9603 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9604 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9605 This is needed to make sure that any other treatment applied
9606 to the resulting value does not fail for spurious reason,
9607 such as trying to take the address of this value.
9609 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9611 * ada-lang.c (ada_value_equal): Dereference reference types when
9614 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9616 Updated copyright notices for most files.
9618 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9620 * win32-nat.c (psapi_module_handle): Remove static.
9621 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9622 return first module found if base_address is zero. Don't initialize
9623 psapi function pointers here. Convert to cygwin paths when
9625 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9626 executable name. Use get_module_name when that fails or when
9628 (_initialize_psapi): New function. Initialize psapi stuff before it is
9629 needed or issue a warning if it is not found. Move psapi_module_handle
9632 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9634 * ada-lang.c (ada_remove_trailing_digits): New function.
9635 (ada_remove_po_subprogram_suffix): New function.
9636 (ada_decode): Improve. Move the description of the algorithm
9637 directly inside the code, instead of in the function global
9640 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9642 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9643 and always print the dereferenced value.
9645 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9647 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9648 of the case where the first argument is a reference.
9649 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9651 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9653 Implement support for Ada interface types.
9655 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9656 (ada_is_ignored_field): Ignore fields that are a dispatch table
9659 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9661 * top.c (print_gdb_version): Update copyright year.
9663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9665 * ChangeLog-2007: New ChangeLog rotation.
9666 * ChangeLog: Reset for 2008.
9667 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9670 For older changes see ChangeLog-2007.
9676 version-control: never
projects / external / binutils.git / blob