1 2008-10-05 Michael Snyder <msnyder@vmware.com>
3 * infrun.c (handle_inferior_event): Fix typo in comment.
5 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
7 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
9 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
12 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
15 2008-10-03 Joel Brobecker <brobecker@adacore.com>
17 * solib-osf.c: Include "solib.h".
19 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
21 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
22 and check for out-of-memory condition.
23 * exec.c (exec_file_command): Call it.
24 * infrun.c (handle_command, xdb_handle_command): Likewise.
25 * interps.c (interpreter_exec_cmd): Likewise.
26 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
27 * procfs.c (info_proc_cmd): Likewise.
28 * remote-mips.c (common_open): Likewise.
29 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
30 (gdbsim_open): Likewise.
31 * remote.c (extended_remote_run, remote_put_command)
32 (remote_get_command, remote_delete_command): Likewise.
33 * ser-mingw.c (pipe_windows_open): Likesise.
34 * source.c (add_path, show_substitute_path_command)
35 (unset_substitute_path_command, set_substitute_path_command):
37 * stack.c (backtrace_command): Likewise.
38 * symfile.c (symbol_file_command, generic_load)
39 (add_symbol_file_command): Likesise.
40 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
41 (maintenance_print_msymbols): Likewise.
43 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
45 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
46 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
47 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
48 valops.c (value_cast), varobj.c (c_number_of_children): Replace
49 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
50 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
51 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
52 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
53 (f77_get_upperbound): ... this function handling now only
54 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
55 (f77_get_dynamic_lowerbound): Replace with ...
56 (f77_get_lowerbound): ... this function handling now only
57 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
58 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
60 * eval.c (evaluate_subexp_standard): Update their callers.
61 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
62 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
64 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
65 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
66 the lower_bound_was_default variable. Update the
67 f77_get_dynamic_upperbound, f77_get_upperbound and
68 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
69 * gdbtypes.c (print_bound_type): Remove the function.
70 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
72 * gdbtypes.h (enum array_bound_type): Remove.
73 (struct main_type): Remove the fields upper_bound_type and
74 lower_bound_type. Comment the new overload of the field artificial.
75 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
76 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
77 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
78 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
80 2008-10-02 Tom Tromey <tromey@redhat.com>
82 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
84 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
86 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
88 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
89 (mips_linux_init_abi): Do not override skip_trampoline_code.
90 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
91 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
92 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
93 (mips_skip_mips16_trampoline_code): Rename from
94 mips_skip_trampoline_code.
95 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
96 * infrun.c (handle_inferior_event): Do not pass zero to
97 in_solib_dynsym_resolve_code.
99 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
100 Pedro Alves <pedro@codesourcery.com>
102 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
105 2008-10-01 Tom Tromey <tromey@redhat.com>
107 * symtab.c (search_symbols): Update.
108 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
110 2008-10-01 Tom Tromey <tromey@redhat.com>
112 * symfile.c (syms_from_objfile): Update.
113 (reread_symbols): Update.
114 * objfiles.h (OBJF_SYMS): Remove.
115 (OBJF_REORDERED): Renumber.
116 (OBJF_SHARED): Likewise.
117 (OBJF_READNOW): Likewise.
118 (OBJF_USERLOADED): Likewise.
120 2008-10-01 Tom Tromey <tromey@redhat.com>
122 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
123 (find_pc_sect_symtab): Likewise.
124 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
125 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
126 MSYMBOL_TYPE, not SYMBOL_TYPE.
127 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
128 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
129 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
131 * m2-exp.y (yylex): Use SYMBOL_CLASS.
133 2008-10-01 Tom Tromey <tromey@redhat.com>
135 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
136 (scan_xcoff_symtab): Update.
137 * mdebugread.c (record_minimal_symbol): Update.
138 (parse_partial_symbols): Update.
139 * elfread.c (record_minimal_symbol): Update.
140 * dbxread.c (record_minimal_symbol): Update.
141 * coffread.c (record_minimal_symbol): Update.
142 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
143 (sh64_elf_make_msymbol_special): Update.
144 * mips-tdep.c (mips_elf_make_msymbol_special): Use
145 MSYMBOL_TARGET_FLAG_1.
146 (mips_elf_make_msymbol_special): Likewise.
147 (msymbol_is_special): Likewise.
148 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
149 (install_minimal_symbols): Likewise.
150 (prim_record_minimal_symbol): Update.
151 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
152 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
153 (MSYMBOL_SET_RTI): Redefine.
154 (MSYMBOL_IS_RTC): Redefine.
155 (MSYMBOL_IS_RTI): Redefine.
156 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
157 (MSYMBOL_IS_SPECIAL): Redefine.
158 * symtab.h (struct minimal_symbol) <info>: Remove.
159 <target_flag_1, target_flag_2>: New fields.
160 (MSYMBOL_INFO): Remove.
161 (MSYMBOL_TARGET_FLAG_1): New macro.
162 (MSYMBOL_TARGET_FLAG_2): Likewise.
163 (prim_record_minimal_symbol_and_info): Update.
165 2008-09-30 Joel Brobecker <brobecker@adacore.com>
167 * ada-lang.c (is_digits_suffix): Delete unused function.
169 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
171 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
174 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
176 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
178 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
179 supposed to be null. Fixes debugger segfaults.
180 (is_unchecked_variant): New function.
181 (to_fixed_variant_branch_type): Modify to leave unchecked unions
183 (ada_template_to_fixed_record_type_1): Fix comment.
185 2008-09-30 Joel Brobecker <brobecker@adacore.com>
187 * ada-lang.c (standard_exc): New static constant.
188 (ada_exception_catchpoint_cond_string): Add special handling
189 for the predefined exceptions.
191 2008-09-30 Joel Brobecker <brobecker@adacore.com>
193 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
194 the code accordingly.
196 2008-09-30 Joel Brobecker <brobecker@adacore.com>
198 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
199 treatment of expect_type. Return the correct type when dereferencing
202 2008-09-30 Tom Tromey <tromey@redhat.com>
205 * symtab.c (struct add_macro_name_data): New struct.
206 (add_macro_name): New function.
207 (default_make_symbol_completion_list): Complete macro names.
208 * scm-lang.c (scm_language_defn): Update.
209 * p-lang.c (pascal_language_defn): Update.
210 * objc-lang.c (objc_language_defn): Update.
211 * macrotab.h (macro_callback_fn): Add user_data argument.
212 (macro_for_each): Likewise.
213 (macro_for_each_in_scope): Declare.
214 * macrotab.c: (struct macro_for_each_data): New struct.
215 (foreach_macro): Use it.
216 (macro_for_each): Likewise.
217 (foreach_macro_in_scope): New function.
218 (macro_for_each_in_scope): Likewise.
219 * macrocmd.c (print_one_macro): Add argument.
220 (macro_list_command): Pass NULL to macro_for_each.
221 * m2-lang.c (m2_language_defn): Update.
222 * language.h (struct language_defn) <la_macro_expansion>: New
224 (macro_expansion): New enum.
225 * language.c (unknown_language_defn): Update. Fix order of
227 (auto_language_defn): Likewise.
228 (local_language_defn): Update.
229 * jv-lang.c (java_language_defn): Update.
230 * f-lang.c (f_language_defn): Update.
231 * c-lang.c (c_language_defn): Update.
232 (cplus_language_defn): Likewise.
233 (asm_language_defn): Likewise.
234 (minimal_language_defn): Likewise.
235 * ada-lang.c (ada_language_defn): Update.
237 2008-09-30 Joel Brobecker <brobecker@adacore.com>
239 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
240 (get_scope_pc_bounds): Use it.
242 2008-09-27 Tom Tromey <tromey@redhat.com>
245 * macrocmd.c (extract_identifier): Add is_parameter argument.
246 (macro_define_command): Update.
247 (macro_undef_command): Likewise.
248 * macroexp.c (stringify): New function.
249 (find_parameter): Likewise.
250 (gather_arguments): Add nargs argument. Handle varargs.
251 (substitute_args): Add is_varargs and va_arg_name arguments.
252 Handle varargs, splicing, stringification. Use find_parameter.
253 (expand): Handle varargs.
255 2008-09-27 Tom Tromey <tromey@redhat.com>
257 * scm-lang.c (scm_language_defn): Update.
258 * p-typeprint.c (pascal_print_typedef): New function.
259 * p-lang.h: (pascal_print_typedef): Declare.
260 * p-lang.c (pascal_language_defn): Update.
261 * objc-lang.c (objc_language_defn): Update.
262 * m2-typeprint.c (m2_print_typedef): New function.
263 * m2-lang.h (m2_print_typedef): Declare.
264 * m2-lang.c (m2_language_defn): Update.
265 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
267 (struct language_defn) <la_print_typedef>: New field.
268 (default_print_typedef): Declare.
269 (LA_PRINT_TYPEDEF): New define.
270 * language.c (unknown_language_defn): Update.
271 (auto_language_defn): Update.
272 (local_language_defn): Update.
273 * jv-lang.c (java_language_defn): Update.
274 * f-lang.c (f_language_defn): Update.
275 * c-typeprint.c (c_print_typedef): New function.
276 * c-lang.h (c_print_typedef): Declare.
277 * c-lang.c (c_language_defn): Update.
278 (cplus_language_defn): Update.
279 (asm_language_defn): Update.
280 (minimal_language_defn): Update.
281 * ada-lang.c (ada_language_defn): Update.
282 * typeprint.c (default_print_typedef): New function.
284 2008-09-27 Tom Tromey <tromey@redhat.com>
286 * jv-exp.y (insert_exp): Define using ISO syntax.
287 (copy_exp): Likewise.
288 (push_expression_name): Likewise.
289 (push_fieldnames): Likewise.
290 (java_type_from_name): Likewise.
293 (parse_number): Likewise.
295 2008-09-26 Joel Brobecker <brobecker@adacore.com>
297 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
299 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
301 * stack.c (print_frame_args): Fix typos in comments.
303 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
305 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
307 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
309 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
311 2008-09-24 Andreas Schwab <schwab@suse.de>
313 * frame.c (get_frame_register_bytes): Take pseudo registers into
314 account. Avoid excessive function calls.
316 2008-09-23 Doug Evans <dje@google.com>
318 * dcache.c (state_chars): New static global.
319 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
321 (dcache_info): Print cache state as mnemonically useful letters instead
324 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
326 2008-09-22 Tom Tromey <tromey@redhat.com>
328 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
331 2008-09-22 Pedro Alves <pedro@codesourcery.com>
333 * infrun.c (follow_exec): Don't do a generic mourn. Instead
334 inline the required bits.
335 * breakpoint.h (enum inf_context): Add inf_execd.
337 2008-09-22 Pedro Alves <pedro@codesourcery.com>
339 * infrun.c (handle_inferior_event): In the follow exec case,
340 context-switch before doing anything else.
342 2008-09-22 Pedro Alves <pedro@codesourcery.com>
344 * top.c (any_thread_of, kill_or_detach): New functions.
345 (quit_target): Iterate over all inferiors, killing or detaching
348 2008-09-22 Pedro Alves <pedro@codesourcery.com>
350 Remove the attach_flag global, and make it per-inferior.
352 * inferior.h (attach_flag): Delete.
353 (inferior_process): Declare.
354 * solib.c (update_solib_list): Adjust.
355 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
356 * inf-ptrace.c (inf_ptrace_detach): Adjust.
357 (inf_ptrace_files_info): Get it from the current inferior.
358 * inf-ttrace.c (inf_ttrace_attach): Adjust.
359 (inf_ttrace_files_info): Get it from the current
361 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
362 (clear_sigint_trap): Get it from the current process.
363 * remote.c (extended_remote_attach_1)
364 (extended_remote_create_inferior_1): Adjust.
365 * top.c (quit_confirm, quit_target): Get it from the current inferior.
366 * procfs.c (do_detach): Adjust.
367 (procfs_wait): Get it from the event inferior.
368 (procfs_files_info): Get it from the current inferior.
369 * nto-procfs.c (procfs_files_info): Likewise.
370 (procfs_attach): Adjust. Set the attach_flag here.
371 (do_attach): Don't set it here.
372 (procfs_detach): Don't clear it.
373 (procfs_mourn_inferior): Don't clear it.
374 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
375 * target.c (attach_flag): Delete.
376 (generic_mourn_inferior): Don't clear it.
377 * win32-nat.c (get_win32_debug_event): Get it from the event
379 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
380 in the inferior accordingly.
381 (win32_attach): Don't set the attach_flag here. Pass 1 to
382 do_intial_win32_stuff.
383 (win32_files_info): Get it from the current inferior.
384 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
385 do_intial_win32_stuff.
387 2008-09-22 Pedro Alves <pedro@codesourcery.com>
389 Make the stop_soon global be per-inferior instead.
391 * infcmd.c (attach_command_post_wait): Adjust.
392 (attach_command): Likewise.
394 * inferior.h (stop_soon): Delete.
395 (struct inferior): Add stop_soon member.
397 * infrun.c (stop_soon): Delete.
398 (clear_proceed_status, start_remote)
399 (fetch_inferior_event, handle_inferior_event): Adjust.
400 (signal_stop_state): Don't check stop_soon here. Check in callers
402 (save_inferior_status, restore_inferior_status): Adjust.
404 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
405 signals to common code if starting up the inferior.
407 * inferior.h (struct inferior_info): Added stop_soon member.
408 * inferior.c (add_inferior) Clear stop_soon.
410 * mips-tdep.c (heuristic_proc_start): Adjust.
411 * nto-procfs.c (procfs_create_inferior): Adjust.
412 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
413 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
414 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
415 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
417 * win32-nat.c (do_initial_win32_stuff): Adjust.
419 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
421 2008-09-22 Pedro Alves <pedro@codesourcery.com>
423 Implement remote multi-process extensions.
425 * remote.c (struct remote_state): Add extended and
426 multi_process_aware fields.
427 (remote_multi_process_p): New.
429 (record_currthread): Use thread_change_ptid. Notice new
431 (set_thread, remote_thread_alive): Use write_ptid.
432 (write_ptid, read_ptid): New.
433 (remote_current_thread, remote_threads_extra_info): Use them.
434 (remote_threads_info): Likewise. Detect new inferiors.
435 (remote_start_remote): Add inferior to inferior list.
436 (remote_multi_process_feature): New.
437 (remote_protocol_features): Add "multiprocess" feature.
438 (remote_query_supported): Pass "multiprocess+" as supported
440 (remote_open_1): Clear multi_process_aware. Set extended
442 (remote_detach_1): Detach current process. Use extended packet
443 format for extended-remote multi-process. Detach process from the
444 inferior list. Only mourn after printing output.
445 (extended_remote_attach_1): Add process to the inferior list.
446 (remote_vcont_resume): Use write_ptid to pass the thread ids.
447 (remote_wait): Use read_ptid. Implement the extended
448 multi-process extension format of the 'W' and 'X' reply packets.
449 Remove exited inferiors from inferior list.
450 (remote_xfer_memory): Set general thread.
452 (extended_remote_kill): New.
453 (remote_mourn_1): Discard all inferiors.
454 (select_new_thread_callback): New.
455 (extended_remote_mourn_1): If there are more processes to debug,
456 switch to a thread in another process, and don't pop the target.
457 (extended_remote_create_inferior_1): Add the new process to the
459 (remote_stopped_by_watchpoint): Indenting.
460 (remote_xfer_partial): Set the general thread.
461 (remote_pid_to_str): If the remote is multi-process aware, print
462 the process id as well as the thread id.
463 (remote_get_thread_local_address): Use write_ptid.
464 (init_extended_remote_ops): Register extended_remote_kill.
465 (_initialize_remote): Register new packets. Change
466 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
469 * thread.c (thread_change_ptid): Also account for the inferior pid
472 * inferior.h (discard_all_inferiors): Declare.
473 * inferior.c (discard_all_inferiors): New.
475 2008-09-22 Pedro Alves <pedro@codesourcery.com>
477 * gnu-nat.c (gnu_attach): Add process to inferiors table.
478 (gnu_detach): Remove it.
479 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
481 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
482 to inferior table accordingly.
483 (inf_ptrace_attach): Add new process to inferior table.
484 (inf_ptrace_detach): Remove it.
485 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
486 to inferior table accordingly.
487 (inf_ttrace_attach): Add process to inferior table.
488 (inf_ttrace_detach): Remove it.
489 * linux-fork.c (init_fork_list): Delete any left over inferior.
490 (linux_fork_mourn_inferior, detach_fork_command): Also delete
491 processes from inferior list.
492 * monitor.c (monitor_open): Add process to inferior list.
493 (monitor_close): Remove it.
494 * nto-procfs.c (procfs_attach): Add process to inferior list.
495 Find threads after pushing the target.
496 (procfs_detach): Remove process from inferior list.
497 (procfs_create_inferior): Add process to inferior list.
498 * procfs.c (procfs_detach): Remove process from inferior list.
499 (do_attach): Add process to inferior list.
500 * remote-sim.c (sim_create_inferior): Add process to inferior list.
501 (gdbsim_close): Remove it.
502 * target.c (generic_mourn_inferior): If inferior_ptid is not
503 null_ptid, remove the corresponding inferior from inferior list.
504 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
505 (win32_detach): Remove it.
506 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
507 to inferior list accordingly.
508 * fork-child.c (fork_inferior): Add process to inferior list.
509 * corelow.c (CORELOW_PID): Define.
510 (core_close): Remove core from inferior list.
513 2008-09-22 Pedro Alves <pedro@codesourcery.com>
515 * inferior.h: Forward declare struct ui_out.
516 Forward declare struct private_inferior.
517 (struct inferior): New.
518 (init_inferior_list, add_inferior, add_inferior_silent)
519 (delete_inferior, delete_inferior_silent, detach_inferior)
520 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
521 (valid_inferior_id, find_inferior_pid): New functions.
522 (inferior_callback_func): New typedef.
523 (iterate_over_inferiors, print_inferior, have_inferiors)
524 (current_inferior): New functions.
525 * inferior.c: New file.
527 * Makefile.in (SFILES): Add inferior.c.
528 (COMMON_OBS): Add inferior.o.
530 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
532 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
533 instead of determining symbol and line info directly.
534 * MAINTAINERS: Update my email address.
536 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
538 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
539 at the same address as a prologue marker. Do not skip an entire
542 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
544 * frame.c (get_frame_register_bytes): Comment improvments.
546 2008-09-22 Pedro Alves <pedro@codesourcery.com>
548 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
551 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
553 * MAINTAINERS: Update my email address.
555 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
557 * frame.c (get_frame_register_bytes): Detect bad debug info.
559 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
561 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
562 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
564 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
566 (handle_inferior_event): ... here after the add_thread call together
567 with the local adjust_pc_after_break and reinit_frame_cache calls.
569 2008-09-16 David Daney <ddaney@avtrex.com>
571 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
572 all hardware bpstats.
574 2008-09-16 Joel Brobecker <brobecker@adacore.com>
578 2008-09-15 Mark Kettenis <kettenis@gnu.org>
580 * infcall.c (generic_push_dummy_code): Remove.
581 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
583 2008-09-15 Doug Evans <dje@google.com>
585 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
586 (struct attribute): Ditto.
588 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
590 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
591 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
593 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
594 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
595 Correct arguments and improve comments.
596 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
598 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
599 point DBX register, change error to warning, and improve comments.
601 2008-09-14 Doug Evans <dje@google.com>
603 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
605 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
607 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
609 2008-09-13 Joel Brobecker <brobecker@adacore.com>
611 * defs.h (GCC_GENERATED_STDINT_H): Define.
613 2008-09-13 Tom Tromey <tromey@redhat.com>
615 * varobj.c (varobj_set_display_format): Use xfree.
616 * tracepoint.c (stringify_collection_list): Use xfree.
617 * remote-fileio.c (remote_fileio_reset): Use xfree.
618 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
619 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
621 * cp-support.c (mangled_name_to_comp): Use xfree.
623 2008-09-13 Joel Brobecker <brobecker@adacore.com>
625 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
626 the associated complete symbol is also in the list.
627 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
628 extracted out from ada_lookup_symbol_list.
629 (ada_lookup_symbol_list): Use them. Remove the search through
632 2008-09-13 Joel Brobecker <brobecker@adacore.com>
634 * dwarf2read.c (add_partial_subprogram): New procedure.
635 (scan_partial_symbols): Use it.
636 (load_partial_dies): Read in children of subprogram and lexical
637 blocks for Ada compilation units.
639 2008-09-13 Tom Tromey <tromey@redhat.com>
641 * symfile.c (build_id_verify): Free 'found'.
642 (find_separate_debug_file): Use xfree, not free.
644 2008-09-12 Doug Evans <dje@google.com>
646 * corefile.c (write_memory): Remove unnecessary copying.
648 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
649 order of _initialize_* fns.
651 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
652 first_die_offset. All uses updated.
653 Delete unused members cu_head_ptr, next.
654 Move members base_known, base_address to ...
655 (dwarf2_cu) ... here. All uses updated.
657 2008-09-12 Pedro Alves <pedro@codesourcery.com>
659 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
660 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
664 * fork-child.c (startup_inferior): Use target_wait and target_resume
665 directly instead of calling wait_for_inferior / resume.
667 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
668 or init_wait_for_inferior.
669 (run_command_1): Call init_wait_for_inferior.
671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
673 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
674 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
675 builtin_type_int, builtin_type_long, builtin_type_signed_char,
676 builtin_type_unsigned_char, builtin_type_unsigned_short,
677 builtin_type_unsigned_int, builtin_type_unsigned_long,
678 builtin_type_float, builtin_type_double, builtin_type_long_double,
679 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
680 builtin_type_bool, builtin_type_long_long,
681 builtin_type_unsigned_long_long): Remove macros.
683 (builtin_type_f_character, builtin_type_f_integer,
684 builtin_type_f_integer_s2, builtin_type_f_logical,
685 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
686 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
687 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
688 builtin_type_f_complex_s32): Likewise.
690 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
691 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
693 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
694 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
696 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
697 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
701 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
702 target_gdbarch instead of builtin_type_void_data_ptr.
703 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
704 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
705 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
706 open_symbol_file_object): Likewise.
707 * nto-tdep.c (LM_ADDR): Likewise.
709 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
711 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
712 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
713 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
715 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
717 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
718 and its associated types to perform pointer conversion.
719 (procfs_can_use_hw_breakpoint): Likewise.
720 (procfs_auxv_parse): Remove unused variable.
722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
724 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
725 instead of builtin_type_void_data_ptr.
726 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
728 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
730 * expprint.c (print_subexp_standard): Compare against builtin type
731 associated with exp->gdbarch instead of builtin_type_char.
733 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
734 extract values of arbitrary logical type. Handle arbitrary
737 * printcmd.c (float_type_from_length): New function.
738 (print_scalar_formatted, printf_command): Use it.
740 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
742 * valops.c: Include "objfiles.h" and "symtab.h".
743 (find_function_in_inferior): New argument OBJF_P. Use it to return
744 objfile where function is defined. Use per-objfile arch types
745 instead of builtin_type_ to define default return type.
747 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
748 architecture to define inferior call argument types.
749 * gcore.c (derive_heap_segment): Likewise.
750 * objc-lang.c (value_nsstring): Likewise.
751 * scm-lang.c (scm_lookup_name): Likewise.
752 * scm-valprint.c (scm_inferior_print): Likewise.
753 * valops.c (value_allocate_space_in_inferior): Likewise.
755 * eval.c (evaluate_subexp_standard): Update calls.
756 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
758 * linux-fork.c: Include "objfiles.h".
759 * scm-lang.c: Include "objfiles.h".
760 * scm-valprint.c: Include "objfiles.h".
762 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
764 * gdbarch.sh (name_of_malloc): Remove.
765 * gdbarch.c, gdbarch.h: Re-generate.
766 * valops.c (value_allocate_space_in_inferior): Do not call
767 gdbarch_name_of_malloc.
769 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
771 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
772 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
773 (value_bit_index): Use extract_unsigned_integer
774 instead of unpack_long to read single byte.
776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
778 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
779 associates types instead of builtin_type_ macros.
780 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
781 (call_function_by_hand): Use per-architecture "int" type as
782 fall-back if find_function_addr returns NULL VALUE_TYPE.
783 Update call to value_arg_coerce.
785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
787 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
788 (cplus_make_method_ptr): Add TYPE parameter.
789 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
790 on to current_cp_abi.method_ptr_size callback.
791 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
792 current_cp_abi.make_method_ptr callback.
794 * gdbtypes.c (lookup_methodptr_type): Pass target type
795 argument to cplus_method_ptr_size.
796 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
797 (value_struct_elt_for_reference): Likewise.
799 * gnu-v3-abi.c (get_class_arch): New function.
800 (vtable_address_point_offset): Add GDBARCH parameter. Use it
801 instead of current_gdbarch. Update all callers.
802 (gnuv3_get_vtable): Likewise.
803 (gnuv3_get_virtual_fn): Likewise.
804 (gnuv3_decode_method_ptr): Likewise.
805 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
806 Use it instead of current_gdbarch.
807 (gnuv3_virtual_fn_field): Likewise.
808 (gnuv3_baseclass_offset): Likewise.
809 (gnuv3_print_method_ptr): Likewise.
810 (gnuv3_method_ptr_to_value): Likewise.
811 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
812 class architecture. Use architecture types instead of builtin types.
813 (gnuv3_make_method_ptr): Likewise.
815 * cp-valprint.c (cp_print_class_member): Expect pointer type
816 instead of class type. Use its length when extracting value.
817 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
821 * stack.c (return_command): Use frame architecture to determine
822 default integer return type.
824 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
825 to determine pointer types.
826 (f77_get_dynamic_upperbound): Likewise.
828 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
829 (resolve_msgsend): Use architecture of current frame to determine
830 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
831 (resolve_msgsend_stret, resolve_msgsend_super,
832 resolve_msgsend_super_stret): Likewise.
834 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
836 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
837 instead of builtin_type_ macros.
838 * amd64-tdep.c (amd64_register_type): Likewise.
839 (amd64_get_longjmp_target): Likewise.
840 * arm-tdep.c (arm_register_type): Likewise.
841 * avr-tdep.c (avr_register_type): Likewise.
842 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
843 * frv-tdep.c (frv_register_type): Likewise.
844 * h8300-tdep.c (h8300_register_type): Likewise.
845 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
846 hppa_skip_trampoline_code): Likewise.
847 * i386-tdep.c (i386_register_type): Likewise.
848 (i386_unwind_pc, i386_sse_type): Likewise.
849 * ia64-tdep.c (ia64_register_type): Likewise.
850 * m32r-tdep.c (m32r_register_type): Likewise.
851 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
852 * m88k-tdep.c (m88k_register_type): Likewise.
853 * mep-tdep.c (mep_register_type): Likewise.
854 * mips-tdep.c (mips_pseudo_register_type): Likewise.
855 * mn10300-tdep.c (mn10300_register_type): Likewise.
856 * mt-tdep.c (mt_copro_register_type): Likewise.
857 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
858 (rs6000_convert_register_p, rs6000_register_to_value,
859 rs6000_value_to_register): Likewise.
860 * s390-tdep.c (s390_register_type): Likewise.
861 * sh64-tdep.c (sh64_register_type): Likewise.
862 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
863 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
864 sh_sh4_build_float_register_type, sh_sh4_register_type,
865 sh_default_register_type): Likewise.
866 * sparc64-tdep.c (sparc64_register_type): Likewise.
867 * sparc-tdep.c (sparc32_register_type): Likewise.
868 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
869 * v850-tdep.c (v850_register_type): Likewise.
870 * vax-tdep.c (vax_register_type): Likewise.
871 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
872 xtensa_push_dummy_call): Likewise.
874 * std-regs.c (value_of_builtin_frame_fp_reg,
875 value_of_builtin_frame_pc_reg): Likewise.
876 * target-descriptions.c (tdesc_register_type): Likewise.
878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
880 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
881 instead of builtin_type_int as default unspecified integral type.
882 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
883 assign_component, to_fixed_range_type): Likewise.
884 * ada-typeprint.c (print_range, print_range_bound,
885 print_range_type_named): Likewise.
886 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
887 * eval.c (evaluate_subexp_standard): Likewise.
888 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
889 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
890 build_gdb_vtable_type): Likewise.
891 * jv-lang.c (java_array_type): Likewise.
892 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
893 * m2-valprint.c (m2_print_long_set): Likewise.
894 * parse.c (follow_types): Likewise.
895 * p-typeprint.c (pascal_type_print_base): Likewise.
896 * valops.c (value_one, value_array, value_string,
897 value_bitstring): Likewise.
898 * value.c (allocate_repeat_value, value_from_string): Likewise.
899 * varobj.c (c_describe_child): Likewise.
900 * mt-tdep.c (mt_register_type): Likewise.
901 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
902 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
904 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
906 * defs.h (struct gdbarch): Add forward declaration.
907 (set_next_address): Add GDBARCH argument.
908 * printcmd.c (set_next_address): Use it to find pointer type.
909 * breakpoint.c (breakpoint_1): Update call.
910 * source.c (line_info): Likewise.
911 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
913 * breakpoint.c (set_breakpoint_count): Use platform-neutral
914 types for internal variable values.
915 * infrun.c (handle_inferior_event): Likewise.
916 * source.c (forward_search_command, reverse_search_command): Likewise.
917 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
918 set_tracepoint_num, set_traceframe_context): Likewise.
920 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
922 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
923 and builtin_true_unsigned_char.
924 (builtin_type_true_char): Remove macro, add extern declaration.
925 (builtin_type_true_unsigned_char): Add extern declaration.
926 * gdbtypes.c (builtin_type_true_char): New global variable.
927 (builtin_type_true_unsigned_char): Likewise.
928 (_initialize_gdbtypes): Initialize them.
929 (gdbtypes_post_init): Do not initialize builtin_true_char
930 and builtin_true_unsigned_char members of struct builtin_type.
932 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
933 use builtin_type_true_unsigned_char instead.
935 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
936 instead of builtin_type_char for internal string.
938 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
940 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
941 (builtin_type_f_void): Remove macro.
942 * gdbtypes.c (builtin_type_void): New global variable.
943 (_initialize_gdbtypes): Initialize it.
945 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
946 lookup_pointer_type or lookup_function_type on builtin_type_void.
947 * printcmd.c (set_next_address): Likewise.
948 * objc-lang.c (value_nsstring): Likewise.
949 * mt-tdep.c (mt_copro_register_type): Likewise.
950 * xtensa-tdep.c (xtensa_register_type): Likewise.
952 * symfile.c (syms_from_objfile): Remove special handling
953 of builtin_type_void and builtin_type_char.
955 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
957 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
958 of builtin_type_ macros when handling OP_OBJC_ operations.
959 * objc-lang.c (print_object_command): Likewise.
961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
963 * ada-valprint.c: Include "objfiles.h".
964 (ada_val_print_1): Use the gdbarch associated with the objfile whether
965 a System.Address type is defined to retrieve the proper pointer type
968 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
970 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
971 result type instead of builtin_type_int.
972 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
973 (ada_value_subscript): Update call to value_pos_atr.
974 (ada_value_ptr_subscript): Likewise.
975 (ada_evaluate_subexp): Likewise.
977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
979 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
980 (cast_from_fixed_to_double): Rename to ...
981 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
982 of builtin_type_double.
983 (ada_value_cast): Use cast_from_fixed instead of casting result
984 of cast_from_fixed_to_double.
985 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
987 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
989 * valops.c (value_ind): No longer allow dereferencing an
991 * eval.c (evaluate_subexp_standard): Handle deferencing an
993 * ada-lang.c (ada_evaluate_subexp): Likewise.
995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
997 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
998 a reference type, pass the reference type directly to unpack_pointer.
999 * c-valprint.c (c_val_print): Likewise.
1000 * f-valprint.c (f_val_print): Likewise.
1001 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1002 * p-valprint.c (pascal_val_print): Likewise.
1004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1006 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1007 to construct the EVAL_SKIP dummy return value.
1008 * ada-lang.c (ada_evaluate_subexp): Likewise.
1009 * jv-lang.c (evaluate_subexp_java): Likewise.
1010 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1011 * scm-lang.c (evaluate_exp): Likewise.
1013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1015 * value.h (coerce_enum, coerce_number): Remove prototypes.
1016 * value.c (coerce_enum, coerce_number): Remove.
1017 * valarith.c (value_x_binop): Do not call coerce_enum.
1018 (value_x_unop): Likewise.
1019 (value_logical_not): Call coerce_array instead of coerce_number.
1021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1023 * ax-gdb.c: Include "language.h".
1024 (gen_frame_args_address): Add GDBARCH parameter; use it
1025 instead of current_gdbarch.
1026 (gen_frame_locals_address): Likewise.
1027 (gen_var_ref): Add GDBARCH parameter. Update calls to
1028 gen_frame_args_address and gen_frame_locals_address. Use
1029 pointer type from gdbarch.
1030 (gen_usual_unary): Add EXP parameter. Use integer type
1032 (gen_usual_arithmetic): Likewise.
1033 (gen_integral_promotions): Likewise.
1034 (gen_add, gen_sub): Remove.
1035 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1036 (gen_logical_not): Use passed-in boolean result type
1037 instead of builtin_type_int.
1038 (gen_complement): Do not call gen_usual_unary or
1039 gen_integral_promotions.
1040 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1041 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1042 Use builtin_type_int32 as internal range type.
1043 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1044 as result type. Update call to gen_expr.
1045 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1046 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1047 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1048 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1049 Use exp->gdbarch instead of current_gdbarch.
1050 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1054 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1055 and unop_promote before calling value_binop et. al.
1056 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1057 and unop_promote before calling value_binop et. al.
1059 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1060 (value_pos): Do not call unop_promote.
1061 (value_neg, value_complement): Likewise.
1063 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1065 * value.h (unop_promote, binop_promote): Add prototypes.
1066 * eval.c (unop_promote, binop_promote): New functions.
1067 * valarith.c (unop_result_type, binop_result_type): Remove.
1068 (value_binop): Call binop_promote or unop_promote.
1069 Inline remaining parts of binop_result_type. Remove special
1070 code to truncate integer values for unsigned operations.
1071 (value_pos): Call unop_promote. Inline remaining parts of
1073 (value_neg, value_complement): Likewise.
1075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1077 * value.h (value_add, value_sub): Remove.
1078 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1079 * valarith.c (value_add, value_sub): Remove.
1080 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1081 (find_size_for_pointer_math): Add assertion. Update comment.
1082 (value_binop): Update comment.
1084 * eval.c (ptrmath_type_p): New function.
1085 (evaluate_subexp_standard): Replace value_add and value_sub
1086 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1087 Use builtin_type_uint8 instead of builtin_type_char to hold
1088 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1089 * valarith.c (value_subscript): Replace value_add by
1090 value_ptradd. Replace value_sub by value_binop.
1091 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1092 (ada_tag_name_2): Replace value_add by value_ptradd.
1093 (ada_evaluate_subexp): Replace value_add and value_sub by
1095 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1097 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1098 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1102 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1103 the expression architecture instead of builtin_type_int as the
1106 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1108 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1109 a type parameter as expression element.
1110 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1111 type as expression element.
1112 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1113 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1117 * language.h (struct language_arch_info): New members
1118 bool_type_default and bool_type_symbol.
1119 (lang_bool_type): Remove prototype.
1120 (LA_BOOL_TYPE): Remove macro.
1121 (language_bool_type): Add prototype.
1122 * language.c (lang_bool_type): Remove.
1123 (language_bool_type): New function.
1125 * value.h (value_in): Change return value to int.
1126 * value.c (value_in): Return int instead of struct value *.
1128 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1129 of using LA_BOOL_TYPE. Update call to value_in.
1130 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1131 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1133 * language.c (unknown_language_arch_info): Set bool_type_default member
1134 of struct language_arch_info.
1135 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1136 bool_type_default members of struct language_arch_info.
1137 * c-lang.c (c_language_arch_info): Set bool_type_default member
1138 of struct language_arch_info.
1139 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1140 members of struct language_arch_info.
1141 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1142 bool_type_default members of struct language_arch_info.
1143 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1144 bool_type_default members of struct language_arch_info.
1145 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1146 bool_type_default members of struct language_arch_info.
1147 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1148 bool_type_default members of struct language_arch_info.
1150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1152 * jv-lang.c (enum java_primitive_types): New type.
1153 (java_language_arch_info): New function.
1154 (java_language): Use it instead of c_language_arch_info.
1156 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1158 * value.h (value_bitstring_subscript): New prototype.
1159 * valarith.h (value_bitstring_subscript): New function.
1160 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1161 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1162 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1166 * expression.h (struct expression): New member GDBARCH.
1167 * parse.c (parse_exp_in_context): Initialize it.
1168 * parser-def.h (parse_gdbarch, parse_language): New macros.
1170 * ada-exp.y (parse_type): New macro.
1171 Replace builtin_type_ macros by using parse_type.
1172 Replace current_language by parse_language.
1173 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1174 Replace builtin_type_ macros.
1176 * c-exp.y (parse_type): New macro.
1177 Replace builtin_type_ macros by using parse_type.
1178 (parse_number): Replace current_gdbarch by parse_gdbarch.
1179 (yylex): Replace current_language by parse_language.
1181 * f-exp.y (parse_type, parse_f_type): New macros.
1182 Replace builtin_type_ macros by using parse_{f_,}type.
1183 (parse_number): Replace current_gdbarch by parse_gdbarch.
1184 (yylex): Replace current_language by parse_language.
1186 * jv-exp.y (parse_type): New macro.
1187 (parse_number): Replace builtin_type_ macros by using parse_type.
1189 * m2-exp.y (parse_type, parse_m2_type): New macros.
1190 Replace builtin_type_ macros by using parse_{m2_,}type.
1192 * objc-exp.y (parse_type): New macro.
1193 Replace builtin_type_ macros by using parse_type.
1194 (parse_number): Replace current_gdbarch by parse_gdbarch.
1195 (yylex): Replace current_language by parse_language.
1197 * p-exp.y (parse_type): New macro.
1198 Replace builtin_type_ macros by using parse_type.
1199 (parse_number): Replace current_gdbarch by parse_gdbarch.
1200 (yylex): Replace current_language by parse_language.
1202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1204 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1205 and DATA_SYMBOL_TYPE arguments.
1206 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1207 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1208 (write_dollar_variable): Update call.
1210 * ada-exp.y (write_var_or_type): Update call.
1211 * c-exp.y: Likewise.
1212 * f-exp.y: Likewise.
1213 * jv-exp.y: Likewise.
1214 * m2-exp.y: Likewise.
1215 * objc-exp.y: Likewise.
1216 * p-exp.y: Likewise.
1218 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1220 * ada-lang.c (ada_parent_type): Add handling of the case where
1221 the _parent field is a pointer and/or has a parallel XVS type.
1222 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1223 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1224 the type of the tag instead of doing forcing an EVAL_NORMAL
1225 expression evaluation.
1227 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1228 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c (is_digits_suffix): New function.
1231 (is_dot_digits_suffix): Remove.
1232 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1233 before looking up in symbol table, and do not use wild matches on them.
1234 (wild_match): Reimplement for speed and to allow matching of operator
1236 (is_valid_name_for_wild_match): Return zero for names that do not
1237 follow the GNAT encoding.
1239 (is_name_suffix): Fix typo in comment.
1240 (to_record_with_fixed_variant_part): Ditto.
1242 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1244 * Makefile.in (gnu-nat.o): New rule.
1246 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1248 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1249 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1251 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1253 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1254 Add special handling for pointer types.
1256 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1258 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1260 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1262 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1264 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1265 of builtin_type_int.
1266 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1267 instead of builtin_type_int.
1269 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1271 * infrun.c (normal_stop): Run hook-stop last.
1273 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1275 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1276 (init_gnu_ops): Don't register it.
1278 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1280 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1283 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1285 * valops.c (value_cast_structs): Return NULL for failure.
1286 (value_cast): Handle NULL from value_cast_structs.
1287 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1289 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1291 * inferior.h (context_switch_to): Delete.
1292 * infrun.c (context_switch): Don't save and load infrun state.
1293 (context_switch_to): Delete.
1295 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1296 calls by switch_to_thread calls.
1298 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1299 * thread.c (main_thread_state, main_thread_executing): Delete.
1300 (inferior_thread): Delete references to them.
1301 (add_thread_silent): Fix case where we're adding a thread with the
1302 same ptid as an exited thread. Remove references to
1304 (load_infrun_state, save_infrun_state): Delete.
1305 (thread_alive, is_thread_state, any_running, is_executing)
1306 (set_executing): Remove the special handling for targets that
1307 don't register any thread.
1308 (restore_current_thread, thread_apply_all_command)
1309 (do_captured_thread_select): Unconditionally call
1312 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1313 Call switch_to_thread instead of context_switch_to.
1315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1317 Remove global continuations in favour of a per-thread
1320 * gdbthread.h (struct thread_info): Add comments around
1321 continuations and intermediate_continuations.
1322 (save_infrun_state, load_infrun_state): Delete continuations and
1323 intermediate_continuations arguments.
1324 * infrun.c (context_switch): Don't context-switch the continuations.
1325 * thread.c (clear_thread_inferior_resources): Discard all
1326 continuations of the thread we're clearing.
1327 (save_infrun_state, load_infrun_state): Delete continuations and
1328 intermediate_continuations arguments, and the code referencing
1330 * utils.c: Include "gdbthread.h".
1331 (cmd_continuation, intermediate_continuation): Delete.
1332 (add_continuation): Add thread_info* argument. Install the
1334 (restore_thread_cleanup): New.
1335 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1337 (do_all_continuations): Reimplement.
1338 (discard_all_continuations_thread_callback,
1339 discard_all_continuations_thread): New.
1340 (discard_all_continuations): Reimplement.
1341 (add_intermediate_continuation): Add thread_info* argument.
1342 Install the continuation on it.
1343 (do_all_intermediate_continuations_thread_callback)
1344 (do_all_intermediate_continuations_thread): New.
1345 (do_all_intermediate_continuations): Reimplement.
1346 (discard_all_intermediate_continuations_thread_callback): New.
1347 (discard_all_intermediate_continuations_thread): New.
1348 (discard_all_intermediate_continuations): Reimplement.
1350 * breakpoint.c (until_break_command): Install the continuation on
1353 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1354 (struct thread_info): Forward declare.
1355 (add_continuation, add_intermediate_continuation): Add
1356 thread_info* argument.
1357 (do_all_continuations_thread, discard_all_continuations_thread)
1358 (do_all_intermediate_continuations_thread)
1359 (discard_all_intermediate_continuations_thread): Declare.
1360 * inf-loop.c (inferior_event_handler): In non-stop only run
1361 continuations on the thread that stopped. In all-stop, run
1362 continuations on all threads.
1363 * infcmd.c (step_once, finish_command): Adjust.
1365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1367 Remove the global stop_step in favour of a per-thread
1370 * inferior.h (stop_step): Delete.
1372 * gdbthread.h (struct thread_info): Add comments to stop_step.
1373 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1374 * thread.c (load_infrun_state, save_infrun_state): Remove
1375 stop_step argument, and references to it.
1377 * infrun.c (clear_proceed_status): Clear stop_step.
1378 (fetch_inferior_event): Adjust.
1379 (context_switch): Don't context-switch stop_step.
1380 (handle_inferior_event): Adjust.
1381 (normal_stop): Adjust.
1382 (save_inferior_status, restore_inferior_status): Adjust.
1384 * infcmd.c (stop_step): Delete.
1385 (step_1, step_1_continuation, step_once, until_next_command):
1388 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1390 Remove the global step_multi in favour of a per-thread
1393 * inferior.h (step_multi): Delete.
1394 * gdbthread.h (struct thread_info): Add comments around
1396 (save_infrun_state, load_infrun_state): Remove step_multi
1398 * thread.c (load_infrun_state, save_infrun_state): Remove
1399 step_multi argument, and references to it.
1400 * infcmd.c (step_multi): Delete.
1402 (step_1_continuation, until_next_command): Adjust.
1403 * infrun.c (fetch_inferior_event): Adjust.
1404 (context_switch): Don't context-switch step_multi.
1405 (print_stop_reason, normal_stop): Adjust.
1407 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1409 Remove the global stop_signal in favour of a per-thread
1412 * inferior.h (stop_signal): Delete.
1413 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1414 stop_signal argument.
1415 * thread.c (load_infrun_state, save_infrun_state): Remove
1416 stop_signal argument. Don't reference it.
1418 * infcmd.c (stop_signal): Delete.
1419 (program_info): Adjust.
1420 * infrun.c (resume): Clear stop_signal.
1421 (proceed): Adjust. Pass the last stop_signal to the thread we're
1423 (context_switch): Don't context-switch stop_signal.
1424 (handle_inferior_event, keep_going): Adjust.
1425 (save_inferior_status, restore_inferior_status): Adjust.
1427 * fbsd-nat.c: Include "gdbthread.h".
1428 (find_signalled_thread, find_stop_signal): New.
1429 (fbsd_make_corefile_notes): Use it.
1430 * fork-child.c (startup_inferior): Adjust.
1432 * linux-nat.c (get_pending_status): Adjust.
1433 (linux_nat_do_thread_registers): Adjust.
1434 (find_signalled_thread, find_stop_signal): New.
1435 (linux_nat_do_thread_registers): Add stop_signal parameter.
1436 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1437 (linux_nat_corefile_thread_callback): Pass stop_signal.
1438 (linux_nat_do_registers): Delete.
1439 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1440 there's always a thread.
1442 * procfs.c (find_signalled_thread, find_stop_signal): New.
1443 (find_stop_signal): New.
1444 (procfs_do_thread_registers): Add stop_signal parameter.
1445 (struct procfs_corefile_thread_data): Add stop_signal member.
1446 (procfs_corefile_thread_callback): Pass args->stop_signal.
1447 (procfs_make_note_section): Find the last stop_signal.
1449 * solib-irix.c: Include gdbthread.h.
1450 (irix_solib_create_inferior_hook): Adjust.
1451 * solib-osf.c: Include gdbthread.h.
1452 (osf_solib_create_inferior_hook): Adjust.
1453 * solib-sunos.c: Include gdbthread.h.
1454 (sunos_solib_create_inferior_hook): Adjust.
1455 * solib-svr4.c: Include gdbthread.h.
1456 (svr4_solib_create_inferior_hook): Adjust.
1458 * win32-nat.c (do_initial_win32_stuff): Adjust.
1460 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1462 * gdbthread.h (struct thread_info): Add comments around
1464 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1466 * thread.c (load_infrun_state, save_infrun_state): Delete
1467 proceed_to_finish argument and references to it.
1469 * infcall.c (call_function_by_hand): Adjust.
1470 * infcmd.c (finish_command): Adjust.
1471 * infrun.c (proceed_to_finish): Delete.
1472 (clear_proceed_status): Adjust.
1473 (context_switch): Don't context-switch proceed_to_finish.
1474 (normal_stop, save_inferior_status, restore_inferior_status):
1477 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1479 * inferior.h (stop_bpstat): Delete.
1481 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1483 * breakpoint.c (bpstat_do_actions): Rename to ...
1484 (bpstat_do_actions_1): ... this. Make static. Change return type
1485 to int. Return true if a breakpoint proceeded.
1486 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1487 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1490 * gdbthread.h (struct thread_info): Add stop_bpstat.
1491 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1493 * thread.c (load_infrun_state, save_infrun_state): Remove
1494 stop_bpstat argument, and the code referencing it.
1496 * infcall.c: Include "gdbthread.h".
1497 (call_function_by_hand): Adjust.
1498 * exceptions.c: Include "gdbthread.h".
1499 (throw_exception): Adjust.
1500 * infcmd.c (stop_bpstat): Delete.
1501 (continue_command): In all-stop, set the ignore count on the
1502 thread that reported the stop. In non-stop, set it on the current
1504 (finish_command_continuation): Adjust.
1505 (program_info): Adjust.
1506 * infrun.c (clear_proceed_status): Adjust.
1507 (context_switch): Don't context-switch stop_bpstat.
1508 (handle_inferior_event): Adjust.
1509 (normal_stop): Adjust.
1510 (save_inferior_status, restore_inferior_status): Adjust.
1512 * inf-loop.c (inferior_event_handler): Remove parameter to
1513 bpstat_do_actions call.
1514 * top.c (command_loop): Remove parameter to bpstat_do_actions
1515 call. Call it unconditionally.
1516 * event-top.c (command_handler): Ditto.
1517 * python/python.c (execute_gdb_command): Ditto.
1519 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1521 * inferior.h (step_over_calls): Delete.
1523 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1524 step_over_calls argument.
1525 * thread.c (save_infrun_state, load_infrun_state): Remove
1526 step_over_calls argument. Adjust.
1528 * infcmd.c (step_over_calls): Delete.
1530 * infrun.c (clear_proceed_status): Adjust.
1531 (context_switch): Don't context-switch step_over_calls.
1532 (handle_inferior_event, save_inferior_status)
1533 (restore_inferior_status): Adjust.
1535 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1537 Remove context switching in favour of accessing thread_info fields
1540 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1542 (struct thread_stepping_state): Delete.
1543 (gtss, tss): Delete.
1544 (follow_inferior_reset_breakpoints, follow_exec)
1545 (resume, clear_proceed_status): Adjust.
1547 (proceed, start_remote, init_wait_for_inferior): Adjust.
1548 (struct execution_control_state): Add event_thread member.
1549 (delete_step_resume_breakpoint_callback)
1550 (delete_step_thread_step_resume_breakpoint)
1551 (delete_step_thread_step_resume_breakpoint_cleanup)
1552 (delete_step_thread_step_resume_breakpoint): New.
1553 (wait_for_inferior, init_execution_control_state): Use
1554 delete_step_thread_step_resume_breakpoint_cleanup.
1555 (wait_for_inferior): Set the event_thread.
1556 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1557 with delete_step_thread_step_resume_breakpoint.
1558 (init_thread_stepping_state): Change parameter type to
1559 thread_info. Adjust.
1560 (context_switch): Don't context switch prev_pc,
1561 stepping_over_breakpoint, step_resume_breakpoint,
1562 step_range_start, step_range_end, step_frame_id,
1563 tss->stepping_over_breakpoint,
1564 tss->stepping_through_solib_after_catch,
1565 tss->stepping_through_solib_catchpoints, tss->current_line, or
1566 tss->current_symtab.
1567 (adjust_pc_after_break, handle_inferior_event)
1568 (currently_stepping, step_into_function)
1569 (insert_step_resume_breakpoint_at_sal)
1570 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1571 (clear_stepping_state): New.
1572 (normal_stop): Adjust.
1573 (save_inferior_status, restore_inferior_status): Adjust.
1575 * gdbthread.h (struct thread_info): Comments describing the
1576 members moved here. Add step_after_step_resume_breakpoint.
1577 (delete_step_resume_breakpoint): Add thread_info argument.
1578 (save_infrun_state, load_infrun_state): Remove prev_pc,
1579 trap_expected, step_resume_breakpoint, step_range_start,
1580 step_range_end, step_frame_id, another_trap,
1581 stepping_through_solib_after_catch,
1582 stepping_through_solib_catchpoints, current_line and
1583 current_symtab function arguments.
1584 (inferior_thread): Declare.
1586 * thread.c (inferior_thread): New.
1587 (delete_step_resume_breakpoint): Add a thread_info parameter and
1589 (load_infrun_state, save_infrun_state): Remove prev_pc,
1590 trap_expected, step_resume_breakpoint, step_range_start,
1591 step_range_end, step_frame_id, stepping_over_breakpoint,
1592 stepping_through_solib_after_catch,
1593 stepping_through_solib_catchpoints, current_line and
1594 current_symtab args. Remove code referencing them.
1596 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1598 (step_1, step_once, until_next_command): Adjust.
1600 * inferior.h (step_range_start, step_range_end, step_frame_id):
1603 * linux-nat.c (linux_child_follow_fork): If following the child,
1604 move the step state to it. Adjust.
1605 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1606 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1608 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1610 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1613 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1615 * corelow.c (add_to_thread_list): If this is the first time we
1616 hear about thread info, update inferior_ptid.
1617 (core_open): Clear the thread list and set inferior_ptid before
1618 acknowledging a new inferior. Find threads before fetching
1619 register info. Give an upper target layer a chance to find and
1620 claim new threads. Print core generation and stop signal info
1621 after finding new threads.
1622 (get_core_register_section): Look at the lwp member of
1623 inferior_ptid for detecting if we have threads info, instead of
1625 (core_pid_to_str): New.
1626 (init_core_ops): Register core_pid_to_str.
1628 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1630 * spu-linux-nat.c (spu_child_post_startup_inferior)
1631 (spu_child_post_attach): Don't add the main thread here.
1633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1635 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1637 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1638 seeing a thread id, extend the main thread's ptid. If we still
1639 have pending execs, don't be verbose about new threads.
1640 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1641 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1642 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1647 * procfs.c (to_attach): Create a procinfo for the current lwp.
1648 Add it to gdb's thread list.
1649 (procfs_fetch_registers, procfs_store_registers): Assume there's
1651 (procfs_wait): Don't add the main thread here.
1652 (procfs_init_inferior): Create a procinfo for the main lwp here.
1653 Change main thread's ptid with thread_change_ptid.
1654 (procfs_notice_thread): Check for exited threads.
1655 (procfs_corefile_thread_callback): Remove check for the main
1657 (procfs_make_note_section): Assume there is always a thread.
1659 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1660 attaching. Change the main thread ptid with thread_change_ptid.
1661 (sol_thread_detach): Clear sol_thread_active.
1662 (sol_thread_wait): Check for exited threads.
1663 (sol_thread_create_inferior): Clear sol_thread_active before
1664 creating a new inferior. Change the main thread ptid with
1666 (sol_thread_mourn_inferior): Clear sol_thread_active.
1667 (sol_find_new_threads_callback): Check for exited threads.
1669 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1671 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1672 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1673 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1674 process, and return TARGET_WAITKIND_IGNORE.
1676 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1678 * inf-ttrace.c: Include <signal.h>
1679 (inf_ttrace_delete_dead_threads_callback): New.
1680 (inf_ttrace_resume_lwp): New.
1681 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1682 delete dying threads until they are really dead.
1683 (inf_ttrace_wait): After stopping the whole process, delete any
1684 dying thread that is really dead by now.
1685 (inf_ttrace_thread_alive): Return 1.
1686 (inf_ttrace_extra_thread_info): New.
1687 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1689 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1691 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1693 (inf_ttrace_attach): Add the main thread.
1694 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1695 for always a thread.
1696 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1697 using thread_change_ptid, and set its private data. Don't add the
1699 (inf_ttrace_pid_to_str): Adjust.
1701 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1703 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1704 thread_change_ptid. Check for exited threads.
1705 (bsd_uthread_find_new_threads): Check for exited threads.
1707 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1709 * inf-ptrace.c: Include "gdbthread.h".
1710 (inf_ptrace_attach): Add the main thread here.
1711 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1712 Decorate the main thread id with the lwp id.
1714 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1716 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1717 thread_change_ptid. Don't add or mark the main thread as running
1719 * fork-child.c (fork_inferior): Add the main thread here.
1721 2008-09-08 Jerome Guitton <guitton@adacore.com>
1723 * rs6000-tdep.c (rs6000_fetch_instruction)
1724 (rs6000_skip_stack_check): New functions.
1725 (skip_prologue): Skip stack check sequence.
1727 2008-09-08 David Daney <ddaney@avtrex.com>
1729 * dummy-frame.h (frame.h): Include it.
1730 (struct frame_id): Remove declaration.
1732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1734 * spu-tdep.c (spu_push_dummy_code): New function.
1735 (spu_gdbarch_init): Install it.
1737 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1739 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1740 instead of paddr_nz.
1741 * gdbarch.c: Regenerate.
1743 * target.c (target_xfer_partial, debug_print_register): Use
1744 core_addr_to_string_nz instead of paddr_nz.
1746 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1748 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1749 *before* calling gdbarch_init_osabi.
1750 (rs6000_aix_init_osabi): Disable displaced stepping.
1752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1754 * target.c (update_current_target): Do not inherit to_open
1756 (pop_target): Call target_close on target_stack instead
1758 (pop_all_targets_above): Likewise.
1760 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1762 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1763 (gnuv3_print_method_ptr): Use it.
1764 (gnuv3_method_ptr_to_value): Likewise.
1766 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1768 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1769 register_area callback function.
1770 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1771 Use it instead of current_gdbarch.
1772 * nto-procfs.c (procfs_store_registers): Update call.
1774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1776 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1777 regcache architecture instead of current_gdbarch.
1779 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1781 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1782 (check_for_saved): Use it instead of current_gdbarch.
1783 (is_arg_spill): Add gdbarch paramter. Use it instead
1785 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1786 to is_arg_spill and check_for_saved.
1787 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1789 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1791 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1792 instead of current_gdbarch.
1794 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1796 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1797 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1798 Use it instead of current_gdbarch.
1799 (m68kbsd_supply_fpregset): Update call.
1800 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1801 (m68kbsd_collect_fpregset): Likewise.
1803 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1805 * cris-tdep.c (cris_version, cris_mode): Remove.
1806 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1807 (cris_breakpoint_from_pc): Likewise.
1808 (cris_frame_unwind_cache): Use tdep->cris_version.
1809 (crisv32_scan_prologue): Likewise.
1810 (cris_spec_reg_applicable): Add gdbarch argument.
1811 Use tdep->cris_version.
1812 (cris_register_size, cris_special_register_name): Update calls.
1813 (cris_special_register_name): Add gdbarch argument.
1814 (cris_register_name, crisv32_register_name): Update calls.
1816 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1818 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1819 instead of current_gdbarch.
1821 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1822 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1823 * sh-tdep.c (gdb_print_insn_sh): Remove.
1824 (sh_gdbarch_init): Install print_insn_sh directly.
1826 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1827 from current_gdbarch.
1828 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1829 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1830 depending on mips_abi.
1832 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1834 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1835 (smash_text_address): Likewise.
1836 * gdbarch.c, gdbarch.h: Regenerate.
1838 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1839 * arch-utils.h (core_addr_identity): Likewise.
1840 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1841 (arm_smash_text_address): Likewise.
1842 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1843 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1844 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1846 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1847 Use it instead of current_gdbarch.
1849 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1850 arm_dwarf2_prev_register): Update calls.
1851 * m88k-tdep.c (m88k_unwind_pc): Update call.
1853 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1855 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1856 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1857 Call gdbarch_integer_to_address directly instead of converting
1858 to value and back. Update comment.
1859 (execute_stack_op): Update call site.
1860 * dwarf2loc.c (find_location_expression): Likewise.
1861 (locexpr_describe_location): Update
1863 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1864 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1865 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1866 (dwarf2_loc_desc_needs_frame): Likewise.
1868 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1870 * breakpoint.h (struct bp_location): Change type of section
1871 member to "struct obj_section *".
1872 * tracepoint.h (struct tracepoint): Likewise.
1873 * symtab.h (struct general_symbol_info): Replace bfd_section
1874 member with obj_section.
1875 (struct symtab_and_line): Change type of section member to
1876 "struct obj_section *".
1877 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1878 (SYMBOL_OBJ_SECTION): ... this.
1880 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1881 section as obj_section instead of bfd_section.
1883 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1884 directly instead of looking of obj_section from bfd_section.
1886 * objfiles.h (find_pc_sect_section): Remove.
1887 * objfiles.c (find_pc_sect_section): Remove.
1888 (find_pc_section): Inline find_pc_sect_section code.
1890 * symfile.h (find_pc_overlay): Return struct obj_section *.
1891 (find_pc_mapped_section): Likewise.
1892 (section_is_overlay, section_is_mapped): Change type of section
1893 argument to struct obj_section *.
1894 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1895 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1896 (symbol_overlayed_address): Likewise.
1897 * symtab.h (symbol_overlayed_address): Likewise.
1898 * symfile.c (overlay_is_mapped): Remove.
1899 (section_is_mapped): Inline overlay_is_mapped code. Update.
1900 (overlay_invalidate_all): Update.
1901 (section_is_overlay): Change section argument to type
1902 "struct obj_section *". Use bfd_ methods.
1903 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1904 (pc_in_mapped_range): Likewise. Handle relocated sections.
1905 (sections_overlap): Likewise.
1906 (overlay_unmapped_address): Likewise.
1907 (overlay_mapped_address): Likewise.
1908 (symbol_overlayed_address): Likewise.
1909 (find_pc_overlay): Return struct obj_section *.
1910 (find_pc_mapped_section): Likewise.
1911 (list_overlays_command): Update.
1912 (map_overlay_command, unmap_overlay_command): Update.
1913 (simple_overlay_update): Update.
1915 * block.h (blockvector_for_pc_sect): Change section argument
1916 to type "struct obj_section *".
1917 (block_for_pc_sect): Likewise.
1918 * block.c (blockvector_for_pc_sect): Change section argument
1919 to type "struct obj_section *".
1920 (block_for_pc_sect): Likewise.
1921 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1922 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1923 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1924 (matching_bfd_sections): Rename to ...
1925 (matching_obj_sections): ... this. Update argument types.
1926 * blockframe.c (find_pc_sect_function): Likewise.
1927 * breakpoint.c (describe_other_breakpoints): Likewise.
1928 (breakpoint_has_pc, check_duplicates_for): Likewise.
1929 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1930 (lookup_minimal_symbol_by_pc_section): Likewise.
1931 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1932 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1933 find_pc_sect_line, find_function_start_pc): Likewise.
1934 (matching_bfd_sections): Rename to ...
1935 (matching_obj_sections): ... this. Update argument types.
1937 * blockframe.c (find_pc_partial_function): Update to section
1938 type changes. No longer call find_pc_sect_section.
1939 (cache_pc_function_section): Change to type "struct obj_section *".
1940 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1941 * exec.c (xfer_memory): Likewise.
1942 * findvar.c (read_var_value): Likewise.
1943 * infcmd.c (jump_command): Likewise.
1944 * linespec.c (minsym_found): Likewise.
1945 * maint.c (maintenance_translate_address): Likewise.
1946 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1947 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1948 * parse.c (write_exp_msymbol): Likewise.
1949 * printcmd.c (build_address_symbolic): Likewise.
1950 (address_info, sym_info): Likewise.
1951 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1952 * symtab.c (fixup_section): Likewise.
1953 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1954 (find_pc_line, find_function_start_sal): Likewise.
1955 * target.c (memory_xfer_partial): Likewise.
1956 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1957 * spu-tdep.c (spu_overlay_update): Likewise.
1959 2008-09-04 Doug Evans <dje@google.com>
1961 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1962 Change argument of pulongest from CORE_ADDR to ULONGEST.
1963 All callers updated.
1964 * utils.c (plongest): Renamed from paddr_d.
1965 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1966 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1967 `CORE_ADDR addr' arg of error message.
1969 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1971 * ser-tcp.c (ser_tcp_send_break): New function.
1972 (_initialize_ser_tcp): Use ser_tcp_send_break.
1973 * ser-tcp.h (ser_tcp_send_break): New prototype.
1975 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1977 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1978 when allocating stack frame for inferior call.
1980 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1982 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1983 SP or return address if we failed to find a valid frame.
1985 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1987 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1988 non-permanent breakpoints.
1989 (bpstat_stop_status): Change enable_state to bp_disabled only for
1990 non-permanent breakpoints.
1991 (bp_loc_is_permanent): New function.
1992 (create_breakpoint): Check if the location points to a permanent
1993 breakpoint and if it does, make breakpoint permanent.
1994 (update_breakpoint_locations): Make sure new locations of permanent
1995 breakpoints are properly initialized.
1996 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1997 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1999 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2001 * breakpoint.c (insert_breakpoints, update_global_location_list):
2002 Check breakpoints_always_inserted_mode instead of
2003 always_inserted_mode directly.
2005 2008-09-02 Andreas Schwab <schwab@suse.de>
2007 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2009 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2011 Stay compatible after the GCC PR fortran/29635 fix.
2012 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2013 (process_die <DW_TAG_imported_module>): Do not assert anything about
2014 these unsupported tags.
2016 2008-08-29 Tom Tromey <tromey@redhat.com>
2018 * maint.c (_initialize_maint_cmds): Fix typo.
2020 2008-08-29 Tom Tromey <tromey@redhat.com>
2022 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2025 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2027 * remote.c: Include "gdb_stat.h".
2029 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2031 * dummy-frame.h (dummy_frame_pop): Add prototype.
2032 * dummy-frame.c: Include "observer.h".
2033 (dummy_frame_push): Do not check for stale frames.
2034 (dummy_frame_pop): New function.
2035 (cleanup_dummy_frames): New function.
2036 (_initialize_dummy_frame): Install it as inferior_created observer.
2038 * frame.h (struct frame_id): Update comments.
2039 (frame_id_inner): Remove prototype.
2040 * frame.c (frame_id_inner): Make static. Add comments.
2041 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2042 false positives for targets using non-contiguous stack ranges.
2043 (get_prev_frame_1): Update frame_id_inner safety net check.
2044 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2046 * stack.c (return_command): Directly pop the selected frame.
2047 * infrun.c (handle_inferior_event): Remove dead code.
2048 * i386-tdep.c (i386_push_dummy_call): Update comment.
2050 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2052 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2053 breakpoint from shared library.
2055 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2057 * solib-svr4.c (read_program_header): New function.
2058 (scan_dyntag_auxv): New function.
2059 (elf_locate_base): Use it if scan_dyntag fails.
2060 (find_program_interpreter): New function.
2061 (enable_break): Use it instead of .interp section.
2063 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2065 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2066 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2067 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2068 remote_bfd_open): New functions.
2069 (remote_hostio_send_command): Fail safely if remote connection
2072 * solist.h (solib_open): Remove prototype.
2073 (solib_bfd_open): Add prototype.
2074 * solib.c: Include "remote.h".
2075 (solib_open): Remove, replace by ...
2076 (solib_bfd_open): ... this new function. Handle remote BFDs.
2077 (solib_map_sections): Replace solib_open by solib_bfd_open.
2078 * solib-frv.c: Include "exceptions.h".
2079 (enable_break2): Replace solib_open by solib_bfd_open.
2080 * solib-svr4.c: Include "exceptions.h".
2081 (enable_break): Replace solib_open by solib_bfd_open.
2083 * symfile.c: Include "remote.h".
2084 (build_id_verify): Handle remote BFDs.
2085 (separate_debug_file_exists): Use BFD to access file. Handle
2087 (symfile_bfd_open): Handle remote BFDs.
2088 (reread_symbols): Handle remote BFDs.
2090 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2092 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2094 * gdbarch.sh (target_gdbarch): New global variable.
2095 (deprecated_current_gdbarch_select_hack): Set it.
2096 * gdbarch.c, gdbarch.h: Regenerate.
2098 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2100 * target-descriptions.c (target_find_description): Likewise.
2101 * arm-tdep.c (arm_update_current_architecture): Likewise.
2102 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2103 arm_show_force_mode): Likewise.
2104 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2105 show_mips_abi): Likewise.
2106 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2108 * target.c (target_translate_tls_address): Use target_gdbarch
2109 instead of current_gdbarch.
2110 * remote.c (struct packet_reg): Likewise.
2111 (get_remote_arch_state, packet_reg_from_regnum,
2112 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2113 remote_address_masked, remote_insert_breakpoint,
2114 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2115 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2116 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2117 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2119 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2120 solib_add, info_sharedlibrary_command, solib_address,
2121 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2122 solib_global_lookup): Likewise.
2123 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2124 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2126 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2127 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2128 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2130 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2131 nto_truncate_ptr): Likewise.
2132 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2134 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2136 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2137 (ppc_linux_vmx_regset_sections): New structure.
2138 (ppc_linux_fp_regset_sections): New structure.
2139 (ppc_linux_init_abi): Select core-file regset based on target
2142 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2144 * target.c (debug_print_register): Use regcache_raw_collect
2145 instead of regcache_cooked_read. Only handle raw registers.
2147 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2149 * cp-name-parser.y: Include config.h before system headers.
2151 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2153 * m88k-tdep.c: Update for unwinder changes.
2155 2008-08-24 Tom Tromey <tromey@redhat.com>
2157 * s390-tdep.c (s390_address_class_type_flags): Use
2158 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2159 (s390_address_class_type_flags_to_name): Likewise.
2160 (s390_address_class_name_to_type_flags): Likewise.
2162 2008-08-24 Tom Tromey <tromey@redhat.com>
2164 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2166 * features/rs6000/powerpc-vsx32l.c
2167 (initialize_tdesc_powerpc_vsx32l): Update.
2168 * features/rs6000/powerpc-vsx32.c
2169 (initialize_tdesc_powerpc_vsx32): Update.
2170 * features/rs6000/powerpc-vsx64.c
2171 (initialize_tdesc_powerpc_vsx64): Update.
2172 * features/rs6000/powerpc-vsx64l.c
2173 (initialize_tdesc_powerpc_vsx64l): Update.
2174 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2175 TYPE_VECTOR, not TYPE_FLAGS.
2177 2008-08-24 Tom Tromey <tromey@redhat.com>
2179 * xml-tdesc.c (tdesc_end_union): Update.
2180 * stabsread.c (define_symbol): Update.
2181 (read_type): Update.
2182 (read_struct_type): Update.
2183 (read_enum_type): Update.
2184 * spu-tdep.c (spu_builtin_type_vec128): Update.
2185 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2186 (sh_push_dummy_call_nofpu): Update.
2187 * mdebugread.c (parse_symbol): Update.
2188 (parse_symbol): Update.
2189 (parse_symbol): Update.
2190 (upgrade_type): Update.
2191 * jv-lang.c (java_lookup_class): Update.
2192 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2193 * i386-tdep.c (i386_mmx_type): Update.
2194 (i386_sse_type): Update.
2195 * gdbtypes.h (enum type_flag_value): New enum.
2196 (enum type_instance_flag_value): New enum.
2197 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2198 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2199 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2200 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2201 TYPE_FLAG_NOTTEXT): Now enum constants.
2202 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2203 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2204 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2205 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2206 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2207 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2208 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2209 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2210 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2211 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2212 TYPE_NOTTEXT): Update.
2213 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2214 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2215 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2216 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2217 TYPE_ADDRESS_CLASS_ALL): Update.
2218 (struct main_type) <flags>: Remove.
2219 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2220 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2221 flag_vector, flag_stub_supported, flag_nottext,
2222 flag_fixed_instance>: New fields.
2223 <nfields, vptr_fieldno>: Move earlier.
2224 (TYPE_FLAGS): Remove.
2225 * gdbtypes.c (make_pointer_type): Update.
2226 (address_space_name_to_int): Update.
2227 (address_space_int_to_name): Update.
2228 (make_type_with_address_space): Update.
2229 (make_cv_type): Update.
2230 (create_range_type): Update.
2231 (get_discrete_bounds): Update.
2232 (create_set_type): Update.
2233 (make_vector_type): Update.
2234 (smash_to_method_type): Update.
2235 (check_typedef): Update.
2236 (check_stub_method): Update.
2237 (init_type): Individually assign flag fields.
2238 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2239 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2240 (copy_type_recursive): Copy the entire main type. Don't use
2242 * features/rs6000/powerpc-altivec64l.c
2243 (initialize_tdesc_powerpc_altivec64l): Update.
2244 * features/rs6000/powerpc-altivec64.c
2245 (initialize_tdesc_powerpc_altivec64): Update.
2246 * features/rs6000/powerpc-altivec32l.c
2247 (initialize_tdesc_powerpc_altivec32l): Update.
2248 * features/rs6000/powerpc-altivec32.c
2249 (initialize_tdesc_powerpc_altivec32): Update.
2250 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2252 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2254 * dwarf2read.c (read_structure_type): Update.
2255 (read_enumeration_type): Likewise.
2256 (process_enumeration_scope): Likewise.
2257 (read_tag_pointer_type): Likewise.
2258 (read_subroutine_type): Likewise.
2259 (read_subroutine_type): Likewise.
2260 (read_base_type): Likewise.
2261 * coffread.c (coff_read_enum_type): Update.
2262 * ada-valprint.c (adjust_type_signedness): Update.
2263 * ada-typeprint.c (print_record_field_types): Update.
2264 * ada-lang.c (packed_array_type): Update.
2265 (empty_record): Don't reset TYPE_FLAGS.
2266 (ada_template_to_fixed_record_type_1): Update.
2267 (ada_template_to_fixed_record_type_1): Likewise.
2268 (template_to_static_fixed_type): Likewise.
2269 (to_record_with_fixed_variant_part): Likewise.
2270 (to_fixed_record_type): Likewise.
2271 (to_fixed_array_type): Likewise.
2272 (to_static_fixed_type): Likewise.
2274 2008-08-23 Jim Blandy <jimb@redhat.com>
2277 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2278 for the macro bcache.
2280 2008-08-23 Tom Tromey <tromey@redhat.com>
2282 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2283 (argc): Now 31 bits.
2285 2008-08-22 Tom Tromey <tromey@redhat.com>
2287 * NEWS: Move macro entries back under "New commands".
2289 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2291 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2292 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2293 (create_overlay_event_breakpoint): Loop over all objfiles to install
2294 multiple instances of the overlay event breakpoint if present.
2296 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2298 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2299 (info_spu_event_command): Command only supported on SPU architecture.
2300 (info_spu_signal_command): Likewise.
2301 (info_spu_mailbox_command): Likewise.
2302 (info_spu_dma_command): Likewise.
2303 (info_spu_proxydma_command): Likewise.
2305 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2307 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2308 if the thread has already exited.
2310 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2312 * infrun.c (proceed): Move back setting previous_inferior_ptid
2314 (wait_for_inferior): ... to here.
2315 (fetch_inferior_event): ... and here.
2317 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2319 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2320 (deprecated_current_gdbarch_select_hack): Call registers_changed
2321 instead of reinit_frame_cache.
2322 * gdbarch.c: Regenerate.
2324 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2326 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2328 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2330 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2332 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2334 * findvar.c (locate_var_value): Do not call get_frame_arch
2335 with a NULL frame argument.
2337 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2339 * frame.h (frame_map_regnum_to_name): Remove prototype.
2340 (frame_map_name_to_regnum): Remove prototype.
2341 * frame.c (frame_map_regnum_to_name): Remove.
2342 (frame_map_name_to_regnum): Remove.
2343 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2344 instead of frame_map_regnum_to_name.
2345 * ax-gdb.c: Include "user-regs.h".
2346 (gen_expr): Use user_reg_map_name_to_regnum instead of
2347 frame_map_name_to_regnum.
2348 * eval.c: Include "user-regs.h".
2349 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2350 instead of frame_map_name_to_regnum.
2351 * infcmd.c (registers_info): Likewise.
2352 * parse.c: Include "user-regs.h".
2353 (write_dollar_variable): Use user_reg_map_name_to_regnum
2354 instead of frame_map_name_to_regnum.
2355 * tracepoint.c: Include "user-regs.h".
2356 (encode_actions): Use user_reg_map_name_to_regnum
2357 instead of frame_map_name_to_regnum.
2358 * valops.c: Include "user-regs.h".
2359 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2360 of frame_map_regnum_to_name.
2362 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2364 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2365 and manually relocate .opd contents from BFD instead of reading
2366 them from target memory.
2368 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2370 * dwarf2read.c (processing_current_prefix): Delete static
2372 (process_full_comp_unit): Do not set processing_current_prefix.
2373 (dwarf2_full_name): New function.
2374 (read_func_scope): Do not set processing_current_prefix. Use
2376 (read_structure_type): Do not set processing_current_prefix. Remove
2377 unused inner cleanup.
2378 (process_structure_scope): Do not set processing_current_prefix.
2379 (read_enumeration_type): Use dwarf2_full_name.
2380 (determine_class_name): Return a const char *. Put the result
2381 on the objfile obstack. Use dwarf2_full_name.
2382 (read_namespace_type): New function.
2383 (read_namespace): Do not create the type here. Use
2385 (read_typedef): Use dwarf2_full_name. Do not pass the name
2387 (read_base_type): Do not pass the name to init_type. Handle
2389 (read_unspecified_type): Do not pass the name to init_type.
2390 (new_symbol): Use dwarf2_full_name instead of
2391 processing_current_prefix.
2392 (read_type_die): Do not set processing_current_prefix. Handle
2394 (determine_prefix): Handle specifications. Return the result
2395 on the objfile obstack. Handle unions correctly.
2397 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2399 * buildsym.c (add_symbol_to_list): Do not call
2400 cp_scan_for_anonymous_namespaces here.
2401 (finish_block): Do not call cp_set_block_scope here.
2402 * cp-namespace.c (processing_has_namespace_info)
2403 (processing_current_prefix): Delete.
2404 (cp_initialize_namespace): Do not initialize
2405 processing_has_namespace_info.
2406 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2407 not check processing_has_namespace_info.
2408 (cp_set_block_scope): Take prefix and namespace info flag as
2409 arguments. Honor namespaces regardless of a demangled name.
2410 * cp-support.h (processing_has_namespace_info)
2411 (processing_current_prefix): Delete declarations.
2412 (cp_set_block_scope): Update prototype.
2413 * dwarf2read.c (processing_has_namespace_info)
2414 (processing_current_prefix): New static variables.
2415 (read_file_scope): Initialize processing_has_namespace_info.
2416 (read_func_scope): Call cp_set_block_scope for C++.
2417 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2418 * symtab.c (symbol_demangled_name): Accept a const argument.
2419 * symtab.h (symbol_demangled_name): Update prototype.
2421 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2423 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2424 * blockframe.c (find_pc_partial_function): Likewise.
2425 * buildsym.c (find_symbol_in_list): Likewise.
2426 * c-valprint.c (c_val_print): Likewise.
2427 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2428 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2429 * cp-support.c (cp_remove_params): Renamed from remove_params and
2431 (overload_list_add_symbol): Update call to remove_params.
2432 * cp-support.h (cp_remove_params): Declare.
2433 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2434 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2435 * expprint.c (dump_subexp_body_standard): Likewise.
2436 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2437 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2439 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2440 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2441 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2442 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2443 symbols and SYMBOL_PRINT_NAME for messages.
2444 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2445 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2446 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2447 SYMBOL_SET_LINKAGE_NAME.
2448 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2449 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2451 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2452 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2453 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2454 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2455 (address_info): Use SYMBOL_PRINT_NAME for messages and
2456 SYMBOL_LINKAGE_NAME for lookups.
2457 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2458 * stabsread.c (patch_block_stabs, define_symbol)
2459 (read_type, read_enum_type, common_block_end)
2460 (cleanup_undefined_types_1, scan_file_globals): Use
2461 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2462 and SYMBOL_PRINT_NAME.
2463 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2464 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2465 cp_remove_params instead of cplus_demangle.
2466 (print_block_frame_labels, print_frame_arg_vars): Use
2467 SYMBOL_LINKAGE_NAME.
2468 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2469 SYMBOL_LINKAGE_NAME.
2470 (dump_symtab_1, print_symbol, print_partial_symbols)
2471 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2472 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2473 (SYMBOL_SET_LINKAGE_NAME): New.
2474 (SYMBOL_SET_NAMES): Add a comment.
2475 * tracepoint.c (set_traceframe_context, validate_actionline)
2476 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2477 lookups and SYMBOL_PRINT_NAME for output.
2478 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2479 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2481 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2483 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2484 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2485 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2486 obj_section_addr and obj_section_endaddr.
2487 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2488 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2489 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2490 (find_extant_func_descr): Likewise.
2491 * solib-frv.c (frv_relocate_main_executable): Use
2493 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2494 obj_section_addr and obj_section_endaddr.
2496 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2498 * NEWS: Amplify last entry on boolean types in Ada.
2500 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2502 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2503 Make the dwarf2_cu * parameter output as well as input. Update it if
2504 we follow a reference to another CU.
2505 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2506 (die_type, die_containing_type): Update calls to changed functions.
2507 Use the returned CU along with the returned DIE.
2508 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2510 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2512 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2514 (process_queue): Do not read in the DIEs here.
2515 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2516 (read_full_die): Do not call queue_comp_unit from here.
2517 (maybe_queue_comp_unit): New function.
2518 (follow_die_ref): Use it.
2520 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2522 * dwarf2read.c (struct attribute): Move earlier.
2523 (struct die_info): Change attrs to a trailing array.
2524 (dwarf_alloc_die): Take the number of attributes. Allocate space
2526 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2527 allocate attributes.
2529 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2531 * dwarf2read.c (REF_HASH_SIZE): Delete.
2532 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2533 (struct die_info): Remove next_ref.
2534 (store_in_ref_table): Remove offset argument. Rewrite to use
2535 htab_find_slot_with_hash.
2536 (die_hash, die_eq): New.
2537 (read_comp_unit): Allocate the die_hash.
2538 (read_die_and_children): Update call to store_die_ref.
2539 (follow_die_ref): Rewrite to use htab_find_with_hash.
2541 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2543 * dwarf2read.c (free_die_list, copy_die): Delete.
2544 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2546 (read_full_die): Update call to dwarf_alloc_die. Allocate
2547 attributes on the CU obstack.
2548 (free_one_comp_unit): Do not call free_die_list.
2550 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2552 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2553 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2555 (read_full_die): Do not allocate DIEs for abbrev 0.
2556 (follow_die_ref): Correct error message.
2558 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2560 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2561 there are no symbols loaded, instead of throwing a generic error.
2562 (decode_variable): Likewise.
2564 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2566 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2567 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2569 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2570 and offset. Use size_t instead of unsigned long.
2571 (build_objfile_section_table): Use size_t instead of unsigned
2573 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2575 (find_pc_sect_section): Use obj_section_addr and
2576 obj_section_endaddr.
2577 * symfile.c (symfile.c): Remove code that maps sections
2578 offsets in "addr" to the object's sections.
2579 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2580 * gcore.c (gcore_create_callback): Use obj_section_addr and
2581 obj_section_endaddr.
2582 * maint.c (print_objfile_section_info): Likewise.
2583 * printcmd.c (sym_info): Use obj_section_addr and
2584 obj_section_endaddr.
2585 * symtab.c (fixup_section): Likewise.
2587 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2589 * sparc-tdep.c: Make some comments catch up with reality.
2591 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2593 * NEWS: Mention 'set target-async'
2595 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2597 * infrun.c (resume): If the thread is placed to the deferred step
2598 queue, mark it as running.
2600 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2602 Make sure target supports non-stop.
2603 * infcmd.c (run_command_1, attach_command): If non-stop mode
2604 is requested, verify the target supports it.
2605 * linux-nat.c (linux_nat_supports_non_stop): New.
2606 (linux_nat_add_target): Register the above.
2607 * target.c (find_default_supports_non_stop)
2608 (target_supports_non_stop): New.
2609 (init_dummy_target): Register find_default_supports_non_stop.
2610 * target.h (struct target_ops): New field to_supports_non_stop.
2611 (target_supports_non_stop): New.
2613 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2614 Vladimir Prus <vladimir@codesourcery.com>
2616 * target.c (target_async_permitted, target_async_permitted_1)
2617 (set_maintenance_target_async_permitted)
2618 (show_maintenance_target_async_permitted): New.
2619 (initialize_targets): Register 'set target-async'.
2620 * target.h (target_async_permitted): Declare.
2621 * linux-nat.c (linux_nat_async_enabled)
2622 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2623 (show_maintenance_linux_async_permitted): Remove.
2624 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2625 (get_pending_events, linux_nat_async): Use target_async_permitted.
2626 (linux_nat_set_async_mode): Remove, moving the only used bits
2628 (linux_nat_setup_async): This.
2629 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2630 Use linux_nat_setup_async.
2631 * remote.c (remote_async_permitted, remote_async_permitted_set)
2632 (set_maintenance_remote_async_permitted)
2633 (show_maintenance_remote_async_permitted): Remove.
2634 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2635 (remote_is_async_p): Use target_async_permitted.
2636 (_initialize_remote): Don't register 'main set remote-async'.
2637 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2638 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2639 * mi/mi-main.c (mi_cmd_list_target_features): New.
2641 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2643 * target.c (maybe_kill_then_attach)
2644 (maybe_kill_then_create_inferior): Remove.
2645 (update_current_target): Do not default to_attach,
2646 to_create_inferiour, to_is_async_p.
2648 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2650 Changes for supporting boolean types in debugging data.
2651 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2652 API to return LONGEST values rather than struct values.
2653 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2654 and discrete_type_high_bound.
2655 (to_fixed_range_type): Create a range type in cases where
2656 argument is base type and its limits are representable as ints.
2657 (ada_is_modular_type): Correct so that base type must be integral.
2658 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2659 keywords when they appear alone, since we are phasing out
2660 direct representation of these identifiers in debugging data.
2661 * ada-exp.y: Define 'true' and 'false' as primaries.
2662 (type_boolean): New function.
2663 (type_int,type_long,type_long_long,type_floattype_double)
2664 (type_long_double): Remove uses of current_gdbarch for consistency
2666 (write_int): Change comment to indicate that it might write boolean
2668 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2669 type, since will no longer be represented as enumerated type in
2671 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2673 * NEWS: Note support boolean types.
2675 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2677 * bsd-uthread.c (bsd_uthread_close): New.
2678 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2680 (bsd_uthread_solib_loaded): Fix typo.
2681 (bsd_uthread_target): Register bsd_uthread_close.
2683 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2685 * corelow.c (core_open): Assume there was no upper layer left
2686 behind from a previous inferior.
2687 * target.c (pop_all_targets): Rename to ...
2688 (pop_all_targets_above): ... this. Add a target stratum
2689 parameter. Use it instead of hardcoding the dummy_stratum.
2690 (pop_all_targets): New, defer to pop_all_targets_above.
2691 (target_preopen): Use pop_all_targets_above.
2692 * target.h (pop_all_targets_above): Declare.
2694 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2696 * gdbthread.h (thread_change_ptid): Declare.
2697 * infrun.c (infrun_thread_ptid_changed): New.
2698 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2699 thread_ptid_changed observer.
2700 * regcache.c (regcache_thread_ptid_changed): New.
2701 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2702 thread_ptid_changed observer.
2703 * thread.c (thread_change_ptid): New.
2705 2008-08-18 Tom Tromey <tromey@redhat.com>
2707 * symfile.c (reread_symbols): Update.
2708 * solib-sunos.c (allocate_rt_common_objfile): Update.
2709 * objfiles.c (allocate_objfile): Update.
2710 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2713 2008-08-18 Tom Tromey <tromey@redhat.com>
2715 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2718 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2720 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2722 (rs6000_in_function_epilogue_p): Check for bctr.
2723 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2724 number. Set gpr_mask and used_bl. Continue scanning while some
2725 expected registers are not saved. Set lr_register if LR is not
2727 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2729 2008-08-17 Tom Tromey <tromey@redhat.com>
2732 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2733 (ep_find_event_name_end): Remove.
2734 (catch_fork_temporary, catch_vfork_temporary,
2735 catch_fork_permanent, catch_vfork_permanent): New constants.
2736 (catch_vfork, catch_fork): Remove.
2737 (catch_fork_command_1): Add 'command' argument. Remove
2738 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2740 (catch_exec_command_1): Add 'command' argument; remove
2741 'tempflag'. Handle NULL 'arg'.
2742 (catch_load_command_1): Likewise.
2743 (catch_unload_command_1): Likewise.
2744 (catch_ada_exception_command): Likewise.
2745 (catch_assert_command): Likewise.
2746 (catch_catch_command): New function.
2747 (catch_throw_command): Likewise.
2748 (catch_command_1): Remove.
2749 (catch_command): Just call error.
2750 (tcatch_command): Likewise.
2751 (catch_cmdlist): New global.
2752 (tcatch_cmdlist): Likewise.
2753 (add_catch_command): New function.
2754 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2755 commands. Create all catch sub-commands.
2757 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2759 * gdbthread.h: Add comments.
2760 * stack.c (get_selected_block): Return 0 on an exited thread.
2761 * top.c (execute_command): Check for is_stopped, not !is_running.
2762 * event-top.c (command_handler): Likewise.
2764 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2766 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2767 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2768 (mi_cmd_exec_finish): Remove "return".
2770 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2772 * target.h (pop_all_targets): Declare.
2773 * target.c (pop_all_targets): New.
2774 * top.c (quit_target): Pop all targets instead of just closing the
2777 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2778 Thiago Jung Bauermann <bauerman@br.ibm.com>
2780 * cli-script.c (read_next_line): Add parse_commands argument.
2781 (recurse_read_control_structure): Adapt to new read_next_line
2783 (read_command_lines): Add parse_commands argument.
2784 (define_command): Adapt to new read_command_lines signature.
2785 (document_command): Likewise.
2786 * breakpoint.c (commands_command): Likewise.
2787 * defs.h (read_command_lines): Adjust function prototype.
2789 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2791 * ada-lang.c (pos_atr): Account for the possibility that the
2792 argument may be a reference.
2794 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2796 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2797 ('F' format) for @FIX names generated by the loader, retaining only
2798 the minimal symbols (and no partial symbol tables) for these names.
2799 Fixes warning messages about symbols that are found in partial
2800 symbol tables, but not full symbol tables.
2802 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2804 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2807 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2809 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2810 Include "features/rs6000/powerpc-vsx64.c".
2811 (ppc_supply_vsxregset): New function.
2812 (ppc_collect_vsxregset): New function.
2813 (IS_VSX_PSEUDOREG): New macro.
2814 (IS_EFP_PSEUDOREG): New macro.
2815 (vsx_register_p): New function.
2816 (ppc_vsx_support_p): New function.
2817 (rs6000_builtin_type_vec128): New function.
2818 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2819 correct names for VSX registers and EFPR registers.
2820 (rs6000_pseudo_register_type): Return correct types for VSX
2822 (rs6000_pseudo_register_reggroup_p): Return correct group for
2823 VSX and EFPR registers.
2824 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2825 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2826 (vsx_pseudo_register_read): New function.
2827 (vsx_pseudo_register_write): New function.
2828 (efpr_pseudo_register_read): New function.
2829 (efpr_pseudo_register_write): New function.
2830 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2831 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2832 (rs6000_gdbarch_init): Declare have_vsx.
2833 Initialize new upper half VSX registers.
2834 Initialize VSX-related and EFPR-related pseudo-registers variables.
2835 Adjust the number of pseudo registers accordingly.
2837 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2839 (gdb_vsxregset_t): New type.
2840 (have_ptrace_getsetvsxregs): New variable.
2841 (fetch_vsx_register): New function.
2842 (fetch_register): Handle VSX registers.
2843 (fetch_vsx_registers): New function.
2844 (fetch_ppc_registers): Handle VSX registers.
2845 (store_ppc_registers): Handle VSX registers.
2846 (store_vsx_register): New function.
2847 (store_register): Handle VSX registers.
2848 (store_vsx_registers): New function.
2849 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2850 (gdb_vsxregset_t): New type.
2851 (supply_vsxregset): New function.
2852 (fill_vsxregset): New function.
2854 * ppc-tdep.h (vsx_register_p): New prototype.
2855 (vsx_support_p): New prototype.
2856 (ppc_vsr0_regnum): New variable.
2857 (ppc_vsr0_upper_regnum): Likewise.
2858 (ppc_efpr0_regnum): Likewise.
2859 (ppc_builtin_type_vec128): New type.
2860 (ppc_num_vsrs): New constant.
2861 (ppc_num_vshrs): New constant.
2862 (ppc_num_efprs): Likewise.
2863 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2864 (ppc_supply_vsxregset): New prototype.
2865 (ppc_collect_vsxregset): New prototype.
2867 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2868 Include "features/rs6000/powerpc-vsx64l.c".
2869 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2870 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2871 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2872 (ppc_linux_regset_from_core_section): Handle VSX core section.
2873 (ppc_linux_core_read_description): Support VSX-enabled core files.
2875 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2876 Declare tdesc_powerpc_vsx64l
2878 * corelow.c (get_core_register_section): Support VSX-enabled
2881 * features/rs6000/power-vsx.xml: New VSX descriptions.
2882 * features/rs6000/powerpc-vsx32.xml: New file.
2883 * features/rs6000/powerpc-vsx32l.xml: New file.
2884 * features/rs6000/powerpc-vsx64.xml: New file.
2885 * features/rs6000/powerpc-vsx64l.xml: New file.
2886 * features/rs6000/powerpc-vsx32.c: New file (generated).
2887 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2888 * features/rs6000/powerpc-vsx64.c: New file (generated).
2889 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2890 * features/Makefile: Updated with new descriptions.
2891 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2892 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2894 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2896 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2897 call linux_target twice.
2899 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2901 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2903 (LM_ADDR): Use l_addr if available; if not, use link map and set
2906 2008-08-14 Tom Tromey <tromey@redhat.com>
2908 * macrocmd.c (macro_define_command): Check for NULL argument.
2909 (macro_undef_command): Likewise.
2911 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2913 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2915 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2917 * breakpoint.c (always_inserted_auto, always_inserted_on)
2918 (always_inserted_off, always_inserted_enums): New.
2919 (always_inserted_mode): Change type to char* and point to
2920 always_inserted_auto.
2921 (show_always_inserted_mode): In auto mode, also show the current
2922 effect of the option.
2923 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2924 (_initialize_breakpoint): Make the "set breakpoints
2925 always-inserted" command an enum command. Extend help to describe
2928 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2930 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2931 query valid) bit. Ignore bits outside the condition field.
2932 (info_spu_proxydma_command): Ignore bits outside the field.
2934 2008-08-12 Michael Snyder <msnyder@vmware.com>
2936 * MAINTAINERS: Update my email address.
2938 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2940 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2942 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2944 Add no-ack mode to the remote protocol --- optionally stop ACKing
2945 packets and responses when we have a reliable communication
2948 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2950 * remote.c (struct remote_state): Add noack_mode field.
2951 (PACKET_QStartNoAckMode): New.
2952 (remote_start_remote): Don't any outstanding packet here.
2953 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2954 here. Activate noack mode if requested.
2955 (remote_protocol_features): Add QStartNoAckMode.
2957 (putpkt_binary): Don't send ack in noack mode.
2958 (read_frame): Don't recompute the checksum in noack mode.
2959 (getpkt_sane): Skip sending ack if in noack mode.
2960 (_initialize_remote): Add set/show remote noack mode.
2961 * NEWS: Note the new features.
2963 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2965 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2967 (rs6000_skip_main_prologue): New function.
2968 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2970 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2972 * MAINTAINERS (Write After Approval): Add self.
2974 2008-08-11 Stan Shebs <stan@codesourcery.com>
2977 * disasm.c (gdb_disassemble_info): Set endian_code.
2978 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2979 * gdbarch.h, gdbarch.c: Regenerate.
2980 * arch-utils.c (initialize_current_architecture): Set the
2981 default byte_order_for_code.
2982 (gdbarch_info_init): Ditto.
2983 (gdbarch_info_fill): Ditto.
2984 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2985 (thumb_analyze_prologue): Swap halfword if code endianness is
2986 different from general endianness.
2987 (arm_skip_prologue): Similarly.
2988 (arm_scan_prologue): Ditto.
2989 (thumb_get_next_pc): Ditto.
2990 (arm_get_next_pc): Ditto.
2991 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2992 choose correct endianness for breakpoints.
2994 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2996 * bsd-kvm.c: Include "gdbthread.h".
2997 (bsd_kvm_ptid): New.
2998 (bsd_kvm_open): Add a main thread.
2999 (bsd_kvm_close): Delete it.
3000 (bsd_kvm_thread_alive): New.
3001 (bsd_kvm_pid_to_str): New.
3002 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3004 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3006 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3008 * buildsym.c (start_subfile): Properly cast sentinel in concat
3010 * cp-name-parser.y: Include "config.h".
3011 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3013 * gdb_select.h: Include sys/time.h if sys/select.h is not
3016 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3018 * go32-nat.c: Include "gdbthread.h".
3019 (go32_stop, go32_kill_inferior): Delete the main thread.
3020 (go32_create_inferior): Add it.
3021 (go32_thread_alive, go32_pid_to_str): New.
3022 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3024 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3026 * go32-nat.c (fetch_register, store_register): Pass the regcache
3027 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3028 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3029 (struct seg_descr, struct seg_descr): pack the whole struct
3030 instead of each member individually.
3032 2008-08-09 Andreas Schwab <schwab@suse.de>
3034 * python/python.c (_initialize_python): Use unabbreviated commands
3037 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3039 * Makefile.in (stamp-h): Also create .deps.
3041 2008-08-09 Tom Tromey <tromey@redhat.com>
3043 * Makefile.in (generated_files): Add GNULIB_H.
3045 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3047 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3048 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3050 (pa64_current_sos): Remove map private warning warning.
3051 * solib-som.c: Include string.h and sys/utsname.h.
3052 (get_hpux_major_release): New function.
3053 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3054 about shared library private mapping on HP-UX 11 and later. Only force
3055 private mapping of shared libraries on HP-UX 10 and earlier.
3056 (link_map_start): Delete warning.
3058 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3059 H.J. Lu <hongjiu.lu@intel.com>
3060 Mark Kettenis <kettenis@gnu.org>
3062 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3063 (amd64_init_frame_cache): Initialize saved_sp_reg.
3064 (amd64_analyze_stack_align): New.
3065 (amd64_analyze_prologue): Call it.
3066 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3067 %rip to 8 when halfway aligning the stack.
3069 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3072 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3074 (i386_alloc_frame_cache): Remove stack_align. Initialize
3076 (i386_analyze_stack_align): Rewrite.
3077 (i386_frame_cache): Use saved_sp_reg if it is valid.
3079 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3081 * target.c: Include "solib.h".
3082 (target_pre_inferior): Call no_shared_libraries.
3083 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3085 (attach_command): Do not call clear_solib.
3087 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3089 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3092 2008-08-08 Tom Tromey <tromey@redhat.com>
3094 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3096 (python-utils.o): Likewise.
3098 2008-08-08 Andreas Schwab <schwab@suse.de>
3100 * corefile.c (_initialize_core): Remove spurious paren from set
3101 gnutarget doc string.
3103 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3105 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3106 Define PPC_FEATURE_BOOKE.
3107 (ppc_linux_get_hwcap): New function.
3108 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3109 4-bytes alignment restrictions.
3110 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3111 positioning of the read/write flags.
3112 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3115 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3117 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3119 * win32-nat.c (win32_add_thread): Change thread argument type to
3121 (win32_add_thread): Adjust.
3122 (win32_delete_thread): Change thread argument type to ptid_t.
3124 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3125 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3126 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3127 (init_win32_ops): Put to_magic last.
3128 (win32_win32_thread_alive): Adjust.
3130 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3132 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3133 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3135 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3137 * remote-m32r-sdi.c: Include "gdbthread.h".
3138 (remote_m32r_ptid): New.
3139 (m32r_close): Delete the main thread.
3140 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3142 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3143 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3145 2008-08-07 Tom Tromey <tromey@redhat.com>
3146 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3148 * aclocal.m4, configure: Rebuild.
3149 * configure.in: Call ZW_CREATE_DEPDIR,
3150 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3151 (MAKE, GMAKE): New substs.
3152 * acinclude.m4: Include depstand.m4.
3153 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3154 COMPILE, POSTCOMPILE, depcomp): New variables.
3155 Remove all _h variables.
3156 Remove many .o targets.
3157 ($(srcdir)/copying.c): avoid backslash-newline after comment
3158 sign (@maintainer_mode_true@).
3159 (HFILES_NO_SRCDIR): Regenerate.
3160 (generated_files): New variable.
3161 (all_gdbtk_cflags): Likewise.
3163 (init.o, version.o, copying.o): Remove.
3164 (distclean): Remove DEPDIR.
3165 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3166 printcmd.o, procfs.o, v850ice.o): Rewrite.
3167 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3168 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3169 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3170 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3171 gdbtk-wrapper.o): Likewise.
3172 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3173 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3174 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3175 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3176 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3177 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3178 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3179 tui-wingeneral.o, tui-winsource.o): Likewise.
3180 (all_object_files): New variable.
3181 ($(all_object_files)): New target.
3182 Include dependency files, when using GNU Make.
3184 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3186 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3187 the valid bit set. Ensure display order respects partial
3188 order defined by dependency bits.
3190 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3192 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3195 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3197 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3200 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3201 Tom Tromey <tromey@redhat.com>
3202 Thiago Jung Bauermann <bauerman@br.ibm.com>
3203 Doug Evans <dje@google.com>
3205 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3206 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3207 PYTHON_CFLAGS): New.
3208 (python_h, python_internal_h): New.
3209 (cli-script.o): Depend on python.h
3210 (python.o, python-utils.o): New.
3211 * cli/cli-script.c (print_command_lines): Handle python_control.
3212 (execute_control_command): Handle python_control.
3213 (execute_control_command_untraced): New function.
3214 (while_command): Call execute_control_command_untraced.
3215 (if_command): Likewise.
3216 (get_command_line): Remove static attribute.
3217 (read_next_line): Handle "python".
3218 (recurse_read_control_structure): Handle python_control.
3219 (read_command_lines): Handle python_control.
3221 * cli/cli-script.h (get_command_line): Add prototype.
3222 (execute_control_command_untraced): Likewise.
3223 * configure.ac: Add --with-python.
3224 * defs.h (enum command_control_type) <python_control>: New
3226 * python/python-internal.h: New file.
3227 * python/python.c: New file.
3228 * python/python.h: New file.
3229 * python/python-utils.c: New file.
3230 * NEWS: Mention Python scripting support and its new commands.
3232 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3234 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3236 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3238 * MAINTAINERS (Write After Approval): Add self.
3240 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3242 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3243 (insert_breakpoint_locations): Likewise.
3245 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3247 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3249 (set_longjmp_breakpoint): Likewise.
3251 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3254 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3257 2008-08-05 Tom Tromey <tromey@redhat.com>
3259 * bcache.c (deprecated_bcache_added): Initialize obstack.
3260 (bcache_xmalloc): Don't initialize obstack.
3261 (bcache_xfree): Conditionally free obstack.
3262 (bcache_memory_used): Update.
3264 2008-08-05 Tom Tromey <tromey@redhat.com>
3266 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3268 (append_psymbol_to_list): Accept a const pointer.
3269 (add_psymbol_to_list): Fix const correctness.
3270 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3271 (bcache_full): Declare.
3272 * bcache.c (bcache_data, deprecated_bcache): Remove.
3273 (bcache): Use bcache_full.
3274 (bcache_full): Rename from deprecated_bcache_added. Change return
3277 2008-08-04 Stan Shebs <stan@codesourcery.com>
3279 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3280 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3281 (enable_break): Remove test of BKPT_AT_SYMBOL.
3283 2008-08-02 Keith Seitz <keiths@redhat.com>
3285 * acinclude.m4: Include ../config/tcl.m4 to pick up
3286 standard Tcl configury bits.
3287 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3288 * configure.ac: Don't check if ../itcl exists when building
3289 gdbtk. It could be installed.
3290 Rewrite gdbtk configury to allow for using system-supplied
3291 Tcl and Tk. Gdbtk no longer requires build-time access to
3293 * Makefile.in: Remove everything related to itcl and itk.
3294 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3296 Remove v850ice.o build rule.
3297 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3298 gdbtk sources to use it.
3299 * configure: Regenerate.
3301 2008-07-31 Stan Shebs <stan@codesourcery.com>
3303 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3305 2008-07-30 Stan Shebs <stan@codesourcery.com>
3307 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3308 (add_to_objfile_sections): Remove use.
3310 2008-07-29 Tom Tromey <tromey@redhat.com>
3312 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3313 (lookup_cmd_composition): Likewise.
3315 2008-07-29 Tom Tromey <tromey@redhat.com>
3317 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3318 dead code. Fix indentation.
3320 2008-07-29 Stan Shebs <stan@codesourcery.com>
3322 * main.c (captured_main): Remove long-unused #if 0 blocks.
3324 2008-07-28 Tom Tromey <tromey@redhat.com>
3326 * annotate.h (deprecated_annotate_starting_hook): Remove.
3327 (deprecated_annotate_stopped_hook): Remove.
3328 (deprecated_annotate_exited_hook): Remove.
3329 * Makefile.in (annotate.o): Depend on observer_h.
3330 * top.c (deprecated_delete_breakpoint_hook): Remove.
3331 (deprecated_create_breakpoint_hook): Likewise.
3332 (deprecated_modify_breakpoint_hook): Likewise.
3333 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3334 * breakpoint.c (mention): Don't call removed hook.
3335 (delete_breakpoint): Likewise.
3336 (disable_breakpoint): Likewise.
3337 (do_enable_breakpoint): Likewise.
3338 * annotate.c: Include observer.h.
3339 (breakpoint_changed): Change type of argument.
3340 (_initialize_annotate): Register observers.
3341 (deprecated_annotate_starting_hook): Remove.
3342 (deprecated_annotate_stopped_hook): Remove.
3343 (deprecated_annotate_exited_hook): Remove.
3344 (annotate_starting): Update for hook removal.
3345 (annotate_stopped): Likewise.
3346 (annotate_exited): Likewise.
3347 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3348 (deprecated_create_breakpoint_hook): Likewise.
3349 (deprecated_modify_breakpoint_hook): Likewise.
3351 2008-07-28 Tom Tromey <tromey@redhat.com>
3353 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3355 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3357 * configure.ac: Check for the GNU/Linux ptrace signature.
3358 * configure: Regenerated.
3360 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3362 * linux-nat.c (resume_callback): Add more debugging output.
3363 (linux_nat_has_pending_sigint): New function, based on
3364 linux_nat_has_pending.
3365 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3366 (stop_wait_callback): Remove flush_mask handling. Honor
3367 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3369 (linux_nat_has_pending, flush_callback): Remove.
3370 (linux_nat_filter_event): Check for ignore_sigint.
3371 (linux_nat_wait): Remove flush_mask support and call to
3372 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3373 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3375 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3377 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3378 report events from resumed threads.
3380 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3382 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3383 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3384 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3386 (mips32_next_pc): Handle the syscall instruction.
3387 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3388 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3390 2008-07-26 Tom Tromey <tromey@redhat.com>
3393 * valops.c (value_struct_elt): Treat function-valued field as a
3396 2008-07-26 Tom Tromey <tromey@redhat.com>
3399 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3400 longer tokens first.
3402 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3405 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3406 (get_cmd_async_ok): Remove.
3407 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3408 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3409 * infcmd.c (_initialize_infcmd): Likewise.
3410 * thread.c (_initialize_thread): Likewise.
3412 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3414 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3415 128-bit long doubles in even-odd pairs of FPRs. Do not
3416 right-align float arguments for big-endian.
3417 (mips_n32n64_return_value): Apply return value convention for
3418 structs containing one or two floating-point values to soft-float
3419 as well as hard-float. Handle 128-bit long doubles in such
3421 (mips_o32_push_dummy_call): Only skip one integer register for a
3422 float argument passed in an FPR.
3424 2008-07-25 Tom Tromey <tromey@redhat.com>
3426 * tui/tui-hooks.c: Include observer.h.
3427 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3429 (tui_bp_created_observer, tui_bp_deleted_observer,
3430 tui_bp_modified_observer): New globals.
3431 (tui_install_hooks): Use observers, not events.
3432 (tui_remove_hooks): Likewise.
3433 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3434 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3436 (breakpoint_notify): Check mi_can_breakpoint_notify.
3437 (breakpoint_hooks): Remove.
3438 (mi_cmd_break_insert): Attach observers. Don't use events.
3439 * tracepoint.c: Include observer.h, not gdb-events.h.
3440 (tracepoint_operation, trace_pass_command): Notify observer.
3441 * interps.c: Don't include gdb-events.h.
3442 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3443 * gdbarch.c: Rebuild.
3444 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3445 (deprecated_current_gdbarch_select_hack): Notify observer.
3446 * breakpoint.h: Don't include gdb-events.h.
3447 * breakpoint.c: Don't include gdb-events.h.
3448 (condition_command): Notify observer.
3449 (commands_command): Likewise.
3450 (commands_from_control_command): Likewise.
3451 (mention, delete_breakpoint, set_ignore_count): Likewise.
3452 (disable_breakpoint, do_enable_breakpoint): Likewise.
3453 * Makefile.in (gdb_events_h): Remove.
3454 (breakpoint_h): Update.
3455 (COMMON_OBS): Remove gdb-events.o.
3456 (gdb-events.o): Remove.
3457 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3458 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3459 * gdb-events.c: Remove.
3460 * gdb-events.h: Remove.
3461 * gdb-events.sh: Remove.
3463 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3465 * remote.c (remote_threads_extra_info): Don't query the remote
3466 server about info on the internally added main thread.
3468 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3470 * nto-procfs.c (procfs_attach): Populate initial thread list.
3471 (procfs_wait): Return new pid, built from the inferior status.
3473 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3475 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3476 * configure: Regenerate.
3478 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3480 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3481 (procfs_resume): Workaround for dereferencing type-punned pointer
3483 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3485 * nto-tdep.h (nto_parse_redirection): Likewise.
3487 2008-07-21 Stan Shebs <stan@codesourcery.com>
3489 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3490 * gdbarch.sh: Adjust comment to refer to
3491 in_solib_dynsym_resolve_code().
3492 * gdbarch.h, gdbarch.c: Update.
3493 * solib-osf.c: Ditto.
3495 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3497 * config/mips/nm-irix5.h: Remove undef of
3498 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3500 2008-07-21 Tom Tromey <tromey@redhat.com>
3502 * symfile.c (reread_symbols): Don't pass argument to observer.
3503 * exec.c (exec_file_attach): Don't pass argument to observer.
3504 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3505 * symtab.c (symtab_observer_executable_changed): Remove argument.
3506 * observer.sh: Handle functions with no arguments.
3508 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3509 Chris Demetriou <cgd@google.com>
3511 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3512 section fits within an ELF segment to handle ELF segments that hit
3513 the end of the address space.
3515 2008-07-20 Chris Demetriou <cgd@google.com>
3517 * MAINTAINERS (Write After Approval): Add self.
3519 2008-07-18 Tom Tromey <tromey@redhat.com>
3522 * NEWS: Add entry for macro commands.
3523 * Makefile.in (macrocmd.o): Add gdb_string.h.
3524 * macroscope.h (user_macro_scope): Declare.
3525 (default_macro_scope): Update documentation.
3526 (macro_user_macros): Declare.
3527 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3528 Use user_macro_scope.
3529 (null_macro_lookup): Remove.
3530 * macrotab.h (macro_callback_fn): Declare.
3531 (macro_for_each): Likewise.
3532 (macro_allow_redefinitions): Likewise.
3533 * macrotab.c (foreach_macro): New function
3534 (macro_for_each): Likewise.
3535 (struct macro_table) <redef_ok>: New field.
3536 (macro_allow_redefinitions): New function.
3537 (new_macro_table): Update.
3538 (macro_define_function): Likewise.
3539 (macro_define_object): Likewise.
3540 * macroscope.c (user_macro_scope): New function.
3541 (default_macro_scope): Use it.
3542 (macro_user_macros): New global.
3543 (standard_macro_lookup): Look in macro_user_macros.
3544 (_initialize_macroscope): New function.
3545 * macroexp.h (macro_is_whitespace, macro_is_digit,
3546 macro_is_identifier_nondigit): Declare.
3547 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3548 (macro_is_digit): Likewise.
3549 (macro_is_identifier_nondigit): Likewise.
3550 (get_identifier): Update.
3551 (get_pp_number): Likewise.
3552 (get_token): Likewise.
3553 * macrocmd.c (skip_ws): New function.
3554 (extract_identifier): Likewise.
3555 (free_macro_definition_ptr): Likewise.
3556 (user_macros): Remove.
3557 (macro_define_command): Implement.
3558 (_initialize_macrocmd): Update.
3559 (macro_undef_command): Implement.
3560 (print_one_macro): New function.
3561 (macro_list_command): Implement.
3563 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3565 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3567 * configure: Regenerate.
3569 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3571 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3573 2008-07-15 Andreas Schwab <schwab@suse.de>
3575 * valops.c (value_cast_pointers): Follow typedefs when checking
3578 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3580 * block.c (block_function): Renamed to ...
3581 (block_linkage_function): ... this. All callers changed.
3582 * block.h (block_function): Renamed to ...
3583 (block_linkage_function): ... this.
3585 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3587 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3589 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3591 * frame.c (frame_sp_unwind): Delete.
3592 (get_frame_sp): Do not use it.
3593 * frame.h (frame_sp_unwind): Delete prototype.
3595 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3597 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3599 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3601 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3602 * frame.c (frame_unwind_address_in_block): Delete.
3603 (get_frame_address_in_block): Do not use it. Check the type
3604 of the next frame first.
3605 (frame_cleanup_after_sniffer): Update comment.
3606 * frame.h (frame_unwind_address_in_block): Delete prototype.
3607 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3609 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3611 * frame.c (frame_func_unwind): Delete.
3612 (get_frame_func): Do not use it.
3613 * frame.h (frame_func_unwind): Delete prototype.
3614 * hppa-tdep.c (hppa_frame_cache): Update comment.
3615 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3617 2008-07-14 Stan Shebs <stan@codesourcery.com>
3619 * remote-sim.c (init_gdbsim_ops): Remove
3620 TARGET_REDEFINE_DEFAULT_OPS.
3622 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3624 * findvar.c (read_var_value): Remove unused variable.
3626 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3628 * infrun.c (handle_inferior_event): Tag threads as stopped
3629 before inserting breakpoints.
3631 2008-07-15 Hui Zhu <teawater@gmail.com>
3633 * MAINTAINERS: Added myself to section Write After Approval.
3635 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3638 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3640 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3642 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3643 (i386_dicos_push_dummy_code): New.
3644 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3645 Register i386_dicos_push_dummy_code.
3647 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3649 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3650 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3651 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3653 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3654 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3655 (mips_n32n64_fp_arg_chunk_p): Update caller.
3657 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3658 (mips_n32n64_push_dummy_call): Update caller.
3660 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3662 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3663 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3666 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3668 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3669 (mips_o64_push_dummy_call): Update caller.
3671 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3672 (fp_register_arg_p, mips_dump_tdep): Update caller.
3674 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3675 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3677 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3679 (mips32_scan_prologue): Update caller.
3681 (heuristic_proc_start): Add gdbarch as parameter. Replace
3683 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3685 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3686 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3687 the current architecture. Update call to getregs_supplies.
3688 (getregs_supplies): Add gdbarch as parameter and replace
3691 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3692 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3693 NBSD_MIPS_JB_ELEMENT_SIZE.
3694 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3695 replace current_gdbarch.
3697 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3699 (mips_fetch_registers, mips_store_registers): Update call
3701 (mips_load): Use get_regcache_arch to get at the current_architecture
3702 and replace current_gdbarch.
3704 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3706 * thread.c (restore_selected_frame): On fail to restore, select
3707 the innermost frame, and don't crash when warning the user.
3709 2008-07-13 Hui Zhu <teawater@gmail.com>
3711 * symtab.c (expand_line_sal): Fix a memory leak.
3713 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3715 * utils.c (struct continuation): Define as inheriting struct
3717 (add_continuation, do_all_continuations)
3718 (discard_all_continuations, add_intermediate_continuation)
3719 (do_all_intermediate_continuations)
3720 (discard_all_intermediate_continuations): Adjust.
3722 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3724 Skip varobj in running threads.
3725 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3726 thread is not stopped, skip the varobj.
3727 * Makefile.in: Update dependencies.
3729 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3731 Enable all commands while inferiour is running
3732 * mi/mi-main.c (mi_cmd_execute): Don't check if
3733 inferiour is executing.
3735 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3737 Allow all CLI command even if target is executing.
3738 * gdb/top.c (execute_command_1): Don't check if the inferiour
3741 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3743 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3744 Fix printing of frame, when frame is wrong.
3746 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3748 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3749 backchain is unreadable.
3751 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3753 * spu-linux-nat.c: Include "gdbthread.h".
3754 (spu_child_post_startup_inferior): Register main thread.
3755 (spu_child_post_attach): Likewise.
3756 * Makefile.in (spu-linux-nat.o): Update dependencies.
3758 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3760 Rewrite continuations internals on top of cleanups and plug
3761 continuation arguments leaks.
3763 * defs.h (struct continuation): Make it opaque.
3764 (add_continuation, add_intermediate_continuation): Drop the int
3765 argument of the continuation hook argument. Add
3766 continuation_free_args argument.
3767 (do_all_continuations, do_all_intermediate_continuations): Drop
3768 the error_p argument.
3770 * utils.c (add_continuation): Drop the int argument of the
3771 continuation hook argument. Add continuation_free_args argument.
3772 Reimplement on top of cleanups.
3773 (do_all_continuations): Drop error argument. Reimplement on top
3775 (discard_all_continuations): Reimplement on top of cleanups.
3776 (add_intermediate_continuation): Drop the int argument of the
3777 continuation hook argument. Add continuation_free_args argument.
3778 Reimplement on top of cleanups.
3779 (do_all_intermediate_continuations): Drop error argument.
3780 Reimplement on top of cleanups.
3781 (discard_all_intermediate_continuations): Reimplement on top of
3784 * breakpoint.c (until_break_command_continuation): Drop error
3785 argument. Add xfree as continuation argument deleter.
3787 * inf-loop.c (inferior_event_handler): On error, discard all
3788 continuations. Adjust to new do_all_intermediate_continuations
3789 and do_all_continuations interfaces.
3791 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3792 Pass xfree as continuation argument deleter.
3793 (finish_command_continuation): Drop error_p argument. Adjust.
3794 (finish_command_continuation_free_arg): New.
3795 (finish_command): Pass finish_command_continuation_free_arg as
3796 continuation argument deleter. Adjust to new do_all_continuations
3798 (attach_command_continuation): Drop error_p argument.
3799 (attach_command_continuation_free_args): New.
3800 (attach_command): Pass attach_command_continuation_free_args as
3801 continuation argument deleter.
3803 * interps.c (interp_set): Adjust to new do_all_continuations
3806 * event-top.c (stdin_event_handler): In error, also discard the
3807 intermediate continuations.
3809 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3811 Replace struct continuation_args by void* and per command structs.
3813 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3815 * breakpoint.c (struct until_break_command_continuation_args):
3817 (until_break_command_continuation): Take a void* instead of a
3818 continuations_arg. Adjust.
3819 (until_break_command): Adjust to use struct
3820 until_break_command_continuation_args instead of struct
3823 * infcmd.c (struct step_1_continuation_args): New.
3824 (step_1_continuation): Take a void* instead of a
3825 continuations_arg. Adjust to use struct step_1_continuation_args.
3826 (step_once): Adjust to use struct step_1_continuation_args.
3828 (struct finish_command_continuation_args): New.
3829 (finish_command_continuation): Take a void* instead of a
3830 continuations_arg. Adjust to use struct
3831 finish_command_continuation_args.
3832 (finish_command): Adjust to use struct
3833 finish_command_continuation_args.
3834 (struct attach_command_continuation_args): New.
3835 (attach_command_continuation): Take a void* instead of a
3836 continuations_arg. Adjust to use struct
3837 attach_command_continuation_args.
3838 (attach_command): Adjust to use struct
3839 attach_command_continuation_args.
3841 * defs.h (struct continuation_arg): Delete.
3842 (struct continuation): Replace the struct continuation_arg*
3843 parameter of continuation_hook by a void*. Replace "arg_list"
3844 member by a new "args" member with void* type.
3845 (add_continuation, add_intermediate_continuation): Replace struct
3846 continuation_arg type usages by void* usages.
3848 * utils.c (add_continuation, do_all_continuations)
3849 (add_intermediate_continuation)
3850 (do_all_intermediate_continuations): Replace struct
3851 continuation_arg type usages by void* usages. Pass "args" instead
3854 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3856 * infrun.c (struct thread_stepping_state): Delete sal member.
3857 (init_thread_stepping_state): Add local sal. Use it instead of
3859 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3861 (step_into_function): Add local stop_func_sal. Use it instead of
3864 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3866 Implement -exec-continue/-exec-interrupt --all.
3867 * infcmd.c (continue_1): New, extracted from
3868 (continue_command): ...here.
3869 (interrupt_target_1): New, extracted from
3870 (interrupt_target_command): ...here.
3871 * inferior.h (continue_1, interrupt_target_1): New.
3872 * mi/mi-main.c (mi_cmd_exec_continue)
3873 (mi_cmd_exec_interrupt): Handle --all.
3875 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3877 Implement --thread and --frame.
3878 * gdbthread.h (find_thread_id): Declare.
3879 * thread.c (find_thread_id): Make non-static.
3880 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3881 thread and frame, if necessary.
3882 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3883 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3885 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3887 * infrun.c (resume): Discard cleanups on early exit path.
3889 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3891 * infrun.c (normal_stop): For MI, report which threads
3894 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3896 Report thread state in -thread-info output.
3897 * thread.c (print_thread_info): Add new field "state".
3899 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3901 * infrun.c (handle_inferior_event): Also ignore a
3902 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3904 2008-07-11 Tom Tromey <tromey@redhat.com>
3906 * completer.c (complete_line_internal): New function, from
3907 complete_line. Add 'for_help' parameter.
3908 (complete_line): Use it.
3909 (command_completer): Move later. Rewrite.
3911 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3913 * thread.c (thread_apply_command): Move making the cleanup out of
3916 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3920 * thread.c (enum thread_state): New.
3921 (thread_state main_thread_running): Delete, in favor of...
3922 (thread_state main_thread_state): ... this. Update throughout.
3923 (clear_thread_inferior_resources): New, split from free_thread.
3924 (free_thread): Call clear_thread_inferior_resources.
3925 (init_thread_list): Set main thread to stopped state.
3926 (add_thread_silent): Take care of PTID reuses.
3927 (delete_thread): If deleting inferior_ptid or a thread with
3928 refcount > 0, mark it as exited, but still keep it in the list.
3929 Only notify of thread exits, if we haven't done so yet.
3930 (iterate_over_threads): Make it safe to delete threads while
3931 iterating over them.
3932 (do_captured_list_thread_ids): Don't account for exited threads.
3933 (thread_alive): Check for the THREAD_EXITED state, and don't set
3934 ptid to -1 on exited threads.
3935 (set_running): Update to account for extra possible states.
3936 (is_thread_state): New.
3937 (is_stopped, is_exited): New.
3938 (is_running): Implement in terms of is_thread_state.
3939 (any_running): Update.
3940 (print_thread_info): Update. Account for exited threads. Don't
3941 warn about missed frame restoring here, its done in the cleanup.
3942 (switch_to_thread): Don't read from a thread that has gone.
3943 (restore_current_thread): In non-stop mode, do a full context
3945 (restore_selected_frame): Add a frame_level argument. Rewrite.
3946 (struct current_thread_cleanup): Add selected_frame_level and
3947 was_stopped members.
3948 (do_restore_current_thread_cleanup): Check if thread was stopped
3949 and still is, and if the target has registers, stack and memory
3950 before restoring the selected frame. Don't delete the cleanup
3952 (restore_current_thread_cleanup_dtor): New.
3953 (make_cleanup_restore_current_thread): Remove all arguments.
3955 (thread_apply_all_command): Update. Prune threads.
3956 (thread_apply_command): Update.
3957 (thread_command): Account for currently selected exited thread.
3958 (do_captured_thread_select): Check for a running thread. Prune
3960 (_initialize_thread): Make "info threads", "thread", "thread
3961 apply", and "thread apply all" appliable without a selected thread.
3962 * gdbthread.h (struct thread_info): Replace running_ by state_.
3964 (is_exited, is_stopped): Declare.
3965 (make_cleanup_restore_current_thread): Remove all arguments.
3966 * infrun.c: Include "event-top.h".
3967 (fetch_inferior_event): In non-stop mode, restore selected thread
3968 and frame after handling the event and running breakpoint
3969 commands. Display GDB prompt if needed.
3970 (normal_stop): In non-stop mode, don't print thread switching
3972 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3973 (get_cmd_no_selected_thread_ok): New.
3974 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3975 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3977 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3978 no-selected-thread ok.
3979 * top.c (execute_command): Check for non no-selected-thread-ok
3981 * linux-nat.c (struct saved_ptids, threads_to_delete)
3982 (record_dead_thread, prune_lwps): Delete.
3983 (exit_lwp): Unconditionally delete thread.
3984 (linux_nat_resume): Remove prune_lwps call.
3985 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3986 of is_running. Adjust to make_cleanup_restore_current_thread
3988 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3989 selected thread has exited.
3990 * inf-loop.c (inferior_event_handler): Don't display the prompt
3992 * varobj.c (c_value_of_root): Update.
3993 * defs.h (make_cleanup_dtor): Declare.
3994 * utils.c (make_cleanup_dtor): New.
3996 * Makefile.in (infrun.o): Depend on $(event_top_h).
3998 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4000 Add "continue -a" and "interrupt -a" options for non-stop mode.
4002 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4003 (continue_command): Add "-a" option.
4004 (interrupt_target_command): Add "-a" option.
4005 (_initialize_infcmd): Add extend help of continue and interrupt
4006 command to mention the new "-a" option. Mark "continue" async ok.
4008 2008-07-10 Doug Evans <dje@google.com>
4010 Add "set print symbol-loading on|off".
4011 * NEWS: Document new option.
4012 * symfile.h (print_symbol_loading): Declare.
4013 * symfile.c (print_symbol_loading): New global.
4014 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4015 from ..." if print_symbol_loading.
4016 (_initialize_symfile): Add set/show print symbol-loading.
4017 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4018 if print_symbol_loading.
4020 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4022 Non-stop linux native.
4024 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4026 (get_pending_status): Implement non-stop mode.
4027 (linux_nat_detach): Stop threads before detaching.
4028 (linux_nat_resume): In non-stop mode, always resume only a single
4030 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4031 add new lwp to GDB's thread table, and mark as running, executing
4032 and stopped appropriately.
4033 (linux_nat_filter_event): Don't assume there are other running
4034 threads when a thread exits.
4035 (linux_nat_wait): Mark the main thread as running and executing.
4036 In non-stop mode, don't stop all lwps.
4037 (linux_nat_kill): Stop lwps before killing them.
4038 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4040 (send_sigint_callback): New.
4041 (linux_nat_stop): New.
4042 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4044 * linux-nat.h (thread_db_attach_lwp): Declare.
4046 * linux-thread-db.c (thread_get_info_callback): Check for new
4047 threads if we have none.
4048 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4049 stopped lwp. Check for new threads if we have none.
4050 (thread_db_attach_lwp): New.
4051 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4052 (check_event): Set proc_handle.pid to the stopped lwp.
4053 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4054 lwp available, bail out if there is none.
4056 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4059 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4061 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4062 `current_pc' from CORE_ADDR to ULONGEST.
4064 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4067 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4069 * NEWS (New commands): Mention "set disable-randomization".
4070 * configure.ac: Add check for HAVE_PERSONALITY and
4071 HAVE_DECL_ADDR_NO_RANDOMIZE.
4072 * configure, config.in: Regenerate.
4073 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4074 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4076 (disable_randomization, show_disable_randomization)
4077 (set_disable_randomization): New.
4078 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4079 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4080 variable DISABLE_RANDOMIZATION.
4081 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4082 DISABLE_RANDOMIZATION.
4084 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4086 Adjust all targets to new target_stop interface.
4088 * gnu-nat.c (gnu_stop): Add ptid argument.
4089 * go32-nat.c (go32_stop): Add ptid argument.
4090 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4091 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4092 * monitor.c (monitor_stop): Add ptid argument.
4093 (monitor_open): Pass inferior_ptid to monitor_stop.
4094 (monitor_interrupt): Pass inferior_ptid to target_stop.
4095 (monitor_stop): Add ptid argument.
4096 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4097 (procfs_create_inferior): Add ptid argument.
4098 * procfs.c (procfs_stop): Add ptid argument.
4099 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4100 * remote-sim.c (gdbsim_stop): Add ptid argument.
4101 * sol-thread.c (sol_thread_stop): Add ptid argument.
4102 * win32-nat.c (win32_stop): Add ptid argument.
4104 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4106 Non-stop inferior control.
4108 * infrun.c (resume): In non-stop mode, always resume just one
4110 (proceed): Don't call prepare_to_proceed in non-stop mode.
4111 (fetch_inferior_event): In non-stop mode, switch context before
4113 (error_is_running, ensure_not_running): New.
4114 (handle_inferior_event): In non-stop mode: Mark only the event
4115 thread as stopped. Require that the target module manages adding
4116 threads to the thread list. Assert that there isn't a
4117 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4118 (normal_stop): Only mark not-running if inferior hasn't exited.
4119 In non-stop mode, only mark the event thread.
4121 * thread.c:Include "cli/cli-decode.h".
4122 (print_thread_info): Don't read from a running thread.
4123 Output "(running)" if thread is running.
4124 (switch_to_thread): Don't read stop_pc if thread is executing.
4125 (do_restore_current_thread_cleanup): Don't write to a running
4127 (thread_apply_all_command): Don't read from a running thread. In
4128 non-stop mode, do a full context-switch instead of just switching
4130 (thread_apply_command): In non-stop mode, do a full context-switch
4131 instead of just switching threads.
4132 (do_captured_thread_select): Likewise. Inform user if selected
4134 (_initialize_thread): Mark "info threads" and "thread" and
4137 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4138 unregister the target from the event loop.
4140 * infcmd.c (continue_command, step_1, jump_command)
4141 (signal_command): Ensure the selected thread isn't running.
4142 (interrupt_target_command): In non-stop mode, interrupt only the
4145 * inferior.h (error_is_running, ensure_not_running): Declare.
4147 * target.h (struct target_ops): Add ptid argument to the to_stop
4149 (target_stop): Add ptid_t argument.
4151 * target.c (update_current_target): Add ptid argument to to_stop's
4153 (debug_to_stop): Add ptid_t argument.
4154 (debug_to_rcmd): Set to_stop_ptid.
4156 * remote.c (remote_stop): Add ptid_t argument.
4157 (async_remote_interrupt): Add inferior_ptid to target_stop.
4158 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4160 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4162 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4164 Don't rely on ecs->wait_for_more.
4166 * infrun.c (proceed): Clear the stepping state, set
4167 previous_inferior_ptid and clear infwait state.
4168 (wait_for_inferior): Don't clear the stepping state, set
4169 previous_inferior_ptid, or clear the infwait state here.
4170 (fetch_inferior_event): Don't clear the stepping state, set
4171 previous_inferior_ptid, or clear the infwait state here. Don't
4172 condition on wait_for_more.
4174 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4176 Refactor infrun a bit.
4178 * infrun.c (currently_stepping): Take a struct
4179 thread_stepping_state instead of an execution_control_state.
4180 (struct thread_stepping_state): New, split from
4181 execution_control_state.
4182 (gtss, tss): New globals.
4183 (proceed): Clear the stepping state, set previous_inferior_ptid
4184 and clear infwait state.
4185 (init_wait_for_inferior): Clear the stepping state,
4186 previous_inferior_ptid and infwait state.
4187 (waiton_ptid, infwait_state): New, split from
4188 execution_control_state.
4189 (struct execution_control_state): Members that persist through
4190 events moved out to either struct thred_stepping_state or made
4191 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4192 (wait_for_inferior, fetch_inferior_event): Use local
4193 execution_control_state. Update to execution_control_state split.
4194 (init_execution_control_state): Adjust.
4195 (init_thread_stepping_state): New, extracted from
4196 init_execution_control_state.
4197 (context_switch): Take a ptid instead of an
4198 execution_control_state.
4199 (context_switch_to): Adjust.
4200 (adjust_pc_after_break): Adjust.
4201 (init_infwait_state): New.
4202 (handle_inferior_event): Adjust.
4204 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4205 Vladimir Prus <vladimir@codesourcery.com>
4207 Per-thread commands.
4209 * gdbthread.h: Remove unneeded forward declarations.
4210 Include "inferior.h".
4211 (struct thread_info): Add continuations,
4212 intermediate_continuations, proceed_to_finish, step_over_calls,
4213 stop_step, step_multi and stop_signal members.
4214 (save_infrun_state): Add continuations,
4215 intermediate_continuations, proceed_to_finish, step_over_calls,
4216 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4217 (load_infrun_state): Add continuations,
4218 intermediate_continuations, proceed_to_finish, step_over_calls,
4219 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4221 * thread.c (load_infrun_state): In non-stop mode, load
4222 continuations, intermediate_continuations, proceed_to_finish,
4223 step_over_calls, stop_step, step_multi and stop_signal.
4224 (save_infrun_state): Store continuations,
4225 intermediate_continuations, proceed_to_finish, step_over_calls,
4226 stop_step, step_multi, stop_signal and stop_bpstat.
4227 (save_infrun_state): Store continuations,
4228 intermediate_continuations, proceed_to_finish, step_over_calls,
4229 stop_step, step_multi, stop_signal and stop_bpstat.
4230 (free_thread): Clear The thread's stop_bpstat.
4232 * inferior.h (context_switch_to): Declare.
4234 * infrun.c (ecss): New global.
4235 (context_switch): Context switch continuations,
4236 intermediate_continuations, proceed_to_finish, step_over_calls,
4237 stop_step, step_multi, stop_signal and stop_bpstat.
4238 (wait_for_inferior): Use global ecss.
4239 (async_ecss, async_ecs): Delete.
4240 (fetch_inferior_event): Use global ecss.
4241 (context_switch_to): New.
4243 * top.c (execute_command): In non-stop, only check if the current
4244 thread is running, in all-stop, check if there's any thread
4247 * breakpoint.c (bpstat_remove_breakpoint): New.
4248 (bpstat_remove_breakpoint_callback): New.
4249 (delete_breakpoint): Clear the stop_bpstats of all threads.
4251 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4252 current thread is running, in all-stop, check if there's any
4255 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4257 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4259 Add non_stop global.
4261 * inferior.h (non_stop): Declare.
4262 * infrun.c (non_stop, non_stop_1): New.
4263 (set_non_stop, show_non_stop): New.
4264 (_initialize_infrun): Add "set/show non-stop" command.
4266 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4268 Adjust fork/vfork/exec to pass ptids around.
4270 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4271 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4273 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4275 * breakpoint.c (print_it_typical, bpstat_check_location)
4276 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4277 (create_fork_vfork_event_catchpoint): Adjust.
4278 * infrun.c (fork_event): Change parent_pid and child_pid types to
4280 (follow_exec, inferior_has_forked, inferior_has_vforked)
4281 (inferior_has_execd): Take a ptid_t and don't trim it.
4282 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4283 * linux-nat.c (linux_child_follow_fork): Adjust.
4284 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4285 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4286 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4288 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4290 Add "executing" property to threads.
4292 * inferior.h (target_executing): Delete.
4293 * gdbthread.h (struct thread_info): Add executing_ field.
4294 (set_executing, is_executing): New.
4295 * thread.c (main_thread_executing): New.
4296 (init_thread_list): Clear it and also main_thread_running.
4297 (is_running): Return false if target has no execution.
4298 (any_running, is_executing, set_executing): New.
4300 * top.c: Include "gdbthread.h".
4301 (target_executing): Delete.
4302 (execute_command): Replace target_executing check by any_running.
4303 * event-top.c: Include "gdbthread.h".
4304 (display_gdb_prompt, command_handler): Replace target_executing by
4306 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4307 here. Replace target_executing by is_running.
4308 * infrun.c (handle_inferior_event): Mark all threads as
4310 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4312 * stack.c (get_selected_block): Return null if inferior is
4314 * target.c (target_resume): Mark resumed ptid as executing.
4315 * breakpoint.c (until_break_command): Replace target_executing
4316 check by is_executing.
4317 * remote.c (remote_async_resume): Don't mark inferior as executing
4319 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4322 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4323 (mi_execute_async_cli_command): Replace target_executing by
4326 * frame.c (get_current_frame): Error out if the current thread is
4328 (has_stack_frames): New.
4329 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4332 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4335 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4337 * symfile.c (load_command): Reopen the exec file and reread
4338 symbols before anything else.
4340 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4342 * remote-sim.c: Include gdbthread.h.
4343 (remote_sim_ptid): New global.
4344 (gdbsim_create_inferior): Silently add the main task to GDB's
4346 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4347 task from GDB's thread list.
4348 (gdbsim_resume): Adjust to use remote_sim_ptid.
4349 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4350 (init_gdbsim_ops): Register gdbsim_thread_alive and
4352 (_initialize_remote_sim): Initialize remote_sim_ptid.
4353 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4355 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4357 * monitor (monitor_ptid): New global.
4358 (monitor_open): Silently add the main task to GDB's thread list.
4359 (monitor_close, monitor_mourn_inferior): Silently delete the main
4360 task from GDB's thread list.
4361 (monitor_thread_alive, monitor_pid_to_str): New.
4362 (init_base_monitor_ops): Register monitor_thread_alive and
4364 (_initialize_remote_monitors): Initialize monitor_ptid.
4366 * gdbthread.h (delete_thread_silent): Declare.
4367 * thread.c (delete_thread): Rename to ...
4368 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4369 don't do exit notifications.
4370 (delete_thread, delete_thread_silent): New, as wrappers to
4373 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4375 * breakpoint.c (update_global_location_list): Add boolean
4376 "should_insert" argument. Only insert locations if caller told it
4378 (update_global_location_list_nothrow): Add boolean "should_insert"
4379 argument. Pass it to update_global_location_list.
4380 (insert_breakpoints, create_longjmp_breakpoint)
4381 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4382 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4383 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4384 (enable_watchpoints_after_interactive_call_stop)
4385 (set_momentary_breakpoint, create_breakpoints)
4386 (break_command_really, watch_command_1)
4387 (create_ada_exception_breakpoint, update_breakpoint_locations)
4388 (do_enable_breakpoint, enable_command): Pass true to
4389 update_global_location_list.
4390 (bpstat_stop_status, disable_overlay_breakpoints)
4391 (disable_watchpoints_before_interactive_call_start)
4392 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4393 false to update_global_location_list.
4394 (update_breakpoints_after_exec): Don't temporarily disable
4395 always-inserted mode.
4397 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4399 * breakpoint.c (mark_breakpoints_out): Make public.
4400 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4401 here. Update comment.
4402 * breakpoint.h (mark_breakpoints_out): Declare.
4404 * linux-nat.c (linux_handle_extended_wait): On
4405 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4406 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4408 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4410 * infrun.c (follow_exec): Reset shared libraries before adding the
4413 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4415 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4417 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4419 * i386-dicos-tdep.c: Include "inferior.h".
4420 (i386_dicos_frame_align): New.
4421 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4422 dummy location ON_STACK.
4423 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4425 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4427 * gstdint.h: New file.
4429 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4431 * mi/mi-interp.c (mi_on_resume): Don't try to report
4432 resumed thread it the thread list is empty.
4434 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4436 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4437 completer for set to filename_completer.
4441 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4443 Implement -target-attach.
4444 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4446 2008-06-21 Hui Zhu <teawater@gmail.com>
4448 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4450 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4452 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4453 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4455 * target.h (struct target_ops): Add to_attach_no_wait member.
4456 (target_attach_no_wait): New.
4457 * target.c (update_current_target): Inherit to_attach_no_wait.
4459 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4460 target_attach_no_wait runtime check.
4462 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4463 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4466 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4468 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4469 on debug_displaced being set.
4471 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4473 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4474 directly instead of get_frame_id.
4476 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4478 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4479 (deal_with_atomic_sequence): Update BC masks.
4480 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4481 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4483 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4485 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4486 register, not the previous frame's.
4488 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4490 * source.c (select_source_symtab): Make sure we skip namespace
4491 symtabs when showing cpp source code.
4493 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4495 * MAINTAINERS (Authorized committers): Fix my email address.
4497 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4499 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4500 -target-download and -target-select via CLI, so that
4501 the quoting rules are the same as they were (unfortunately)
4502 in all prior gdb releases.
4503 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4504 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4505 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4506 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4507 (mi_cmd_execute): Set current_token even for commands
4510 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4512 * alphafbsd-tdep.c: Update for unwinder changes.
4513 * alpha-linux-tdep.c: Likewise.
4514 * alphanbsd-tdep.c: Likewise.
4515 * alphaobsd-tdep.c: Likewise.
4516 * avr-tdep.c: Likewise.
4517 * cris-tdep.c: Likewise.
4518 * frv-linux-tdep.c: Likewise.
4519 * frv-tdep.c: Likewise.
4520 * h8300-tdep.c: Likewise.
4521 * hppa-linux-tdep.c: Likewise.
4522 * iq2000-tdep.c: Likewise.
4523 * m32c-tdep.c: Likewise.
4524 * m32r-linux-tdep.c: Likewise.
4525 * m32r-tdep.c: Likewise.
4526 * m68hc11-tdep.c: Likewise.
4527 * mep-tdep.c: Likewise.
4528 * mn10300-tdep.c: Likewise.
4529 * mt-tdep.c: Likewise.
4530 * score-tdep.c: Likewise.
4531 * sh64-tdep.c: Likewise.
4532 * sh-tdep.c: Likewise.
4533 * sparc64fbsd-tdep.c: Likewise.
4534 * sparc64nbsd-tdep.c: Likewise.
4535 * sparc64obsd-tdep.c: Likewise.
4536 * v850-tdep.c: Likewise.
4537 * vaxobsd-tdep.c: Likewise.
4538 * vax-tdep.c: Likewise.
4539 * xstormy16-tdep.c: Likewise.
4541 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4543 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4544 (captured_mi_execute_command_args): Remove.
4545 (captured_mi_execute_command): Cast the closure to mi_parse
4546 pointer, not to captured_mi_execute_command_args, and don't
4547 set the action field thereof.
4548 (mi_execute_command): Pass struct mi_parse, not
4549 captured_mi_execute_command_args to captured_mi_execute_command.
4550 (mi_execute_command): Remove (dead) code for suppressing
4553 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4555 * linux-nat.c (enum sigchld_state): New.
4556 (linux_nat_async_events_state): Renamed from
4557 linux_nat_async_events_enabled.
4558 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4559 (sigchld_default_action): New.
4560 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4562 (linux_nat_create_inferior): Set events state to sigchld_default
4564 (linux_nat_resume): Adjust.
4565 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4566 (sigchld_handler): Adjust.
4567 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4568 (get_pending_events): Adjust.
4569 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4570 instead of a boolean.
4571 (linux_nat_async): Adjust.
4572 (_initialize_linux_nat): Capture default SIGCHLD action into
4573 sigchld_default_action.
4575 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4577 * breakpoint.c (moribund_locations): New.
4578 (bpstat_stop_status): Process moribund locations.
4579 (update_global_location_list): Add removed
4580 locations to moribund_locations.
4581 (breakpoint_retire_moribund): New.
4582 * breakpoint.h (struct bp_location): New field
4583 events_till_retirement.
4584 (breakpoint_retire_moribund): Declare.
4585 * thread.c (thread_count): New.
4586 * infrun.c (handle_inferior_event): Call
4587 breakpoint_retire_moribund.
4588 * gdbthread.h (thread_count): Declare.
4590 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4592 * dfp.c (decimal_convert): Call match_endianness before and after
4595 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4597 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4598 unsupported and we fall back to memory_insert_breakpoint, we
4599 use the unmodified requested address.
4601 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4603 * dwarf2read.c (read_attribute_value): Issue a complaint when
4604 adjusting size attribute values of 0xffffffff as zero.
4606 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4608 * i386-tdep.c (i386_16_byte_align_p): New.
4609 (i386_push_dummy_call): Determine stack space required for
4610 arguments going forwards allowing for 16-byte alignment, then push
4611 arguments going forwards.
4613 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4615 * infrun.c (start_remote): Don't clear thread list here.
4616 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4618 * remote.c (record_currthread): Upgrade the main thread and its
4619 entry in the thread list if this is the first time we hear about
4621 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4622 a tid member always alive.
4623 (remote_find_new_threads): Don't update the main thread here.
4624 (remote_start_remote): Clear thread list here. Always add the
4626 (extended_remote_attach_1): Add the main thread here.
4627 (extended_remote_mourn_1): Re-add the main thread here.
4628 (extended_remote_create_inferior_1): Add a main thread.
4630 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4632 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4634 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4636 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4638 (general_thread, continue_thread): Change type to ptid_t.
4639 (record_currthread): Take a ptid_t parameter instead of an
4641 (MAGIC_NULL_PID): Delete.
4642 (set_thread): Take a ptid_t parameter and adjust.
4643 (set_general_thread, set_continue_thread): New.
4644 (remote_thread_alive, remote_newthread_step)
4645 (remote_current_thread, remote_find_new_threads)
4646 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4647 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4648 (threadalive_test, remote_pid_to_str)
4649 (remote_get_thread_local_address): Adjust.
4650 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4651 and any_thread_ptid.
4653 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4655 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4656 * configure: Regenerated.
4658 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4660 * dwarf2read.c (read_attribute_value): Treat size attribute
4661 values of 0xffffffff as if the attribute value was zero.
4663 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4665 * linux-nat.c: Add description of overall logic.
4667 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4669 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4670 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4671 all dependencies on $(gdb_stdint_h).
4672 (distclean): Do not delete gdb_stdint.h.
4673 * acinclude.m4: Do not use stdint.m4.
4674 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4675 uintptr_t, and gdb_stdint.h.
4676 * defs.h: Include <stdint.h>.
4677 * gdb_thread_db.h: Assume stdint.h is already included.
4678 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4679 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4680 include gdb_stdint.h.
4681 * configure, config.in: Regenerate.
4683 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4685 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4686 decimal floating-point values in GPRs for soft-float.
4687 (do_ppc_sysv_return_value): Handle returning decimal
4688 floating-point values in GPRs for soft-float.
4690 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4692 * target.c (target_read_until_error): New.
4693 * target.h (target_read_until_error): Declare.
4694 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4695 target_read_until_error.
4697 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4699 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4700 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4701 after the DECFLOAT detection to fix a memory leak. Remove the
4702 redundant NUM initialization. Protect the DECFLOAT detection memory
4703 access before the P block. Restore the P memory content for the
4706 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4708 Kill the return value for all MI command functions.
4709 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4710 (mi_cmd_argv_ftype): Change return type to void.
4712 * mi/mi-main.c: Adjust all function that implement
4713 MI commands to return nothing.
4714 (struct captured_mi_execute_command_actions):
4715 Remove the rc field.
4716 (mi_cmd_execute): Return nothing.
4717 (mi_execute_async_cli_command): Return nothing.
4718 (mi_cmd_exec_interrupt): Don't print ^done here.
4719 (mi_cmd_target_select): Don't print ^connected here.
4720 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4721 Special-case -target-select and output ^connected, not ^done.
4723 * mi/mi-cmd-break.c: Adjust.
4724 * mi/mi-cmd-disas.c: Adjust.
4725 * mi/mi-cmd-env.c: Adjust.
4726 * mi/mi-cmd-file.c: Adjust.
4727 * mi/mi-cmd-stack.c: Adjust.
4728 * mi/mi-cmd-target.c: Adjust.
4729 * mi/mi-cmd-var.c: Adjust.
4730 * mi/mi-interp.c: Adjust.
4731 * mi/mi-symbol-cmds.c: Adjust.
4733 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4735 Emit ^running via observer.
4736 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4738 (mi_on_resume): Print ^running if not previously output.
4739 * mi/mi-main.c (running_result_record_printed): New.
4740 (captured_mi_execute_command): Reset
4741 running_result_record_printed. Use running_result_record_printed
4742 to decide if we should skip ^done.
4743 (mi_execute_async_cli_command): Don't print ^running here.
4744 * mi/mi-main.h (current_token, running_result_record_printed):
4747 2008-06-24 Michael Snyder <msnyder@specifix.com>
4749 * infrun.c (_initialize_infrun): White space and typo fix.
4751 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4753 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4754 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4755 when first loading DLL with "dll" command.
4757 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4759 * gnu-nat.c (proc_string): Use capital T for "Thread".
4761 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4763 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4765 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4767 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4768 the target cannot run.
4770 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4772 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4773 we're attaching to a running process.
4775 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4777 * win32-nat.c (handle_load_dll): Give dll name and load address
4778 if debug_events is on.
4779 (handle_unload_dll): Likewise.
4781 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4783 Don't suppress *running when doing finish.
4784 * infcall.c (call_function_by_hand): Set both
4785 suppress_resume_observer and suppress_stop_observer.
4786 * infcmd.c (suppress_run_stop_observers): Split into...
4787 (suppress_resume_observer, suppress_stop_observer): ...those.
4788 (finish_command_continuation): Clear suppress_stop_observer.
4789 (finish_command): Set suppress_stop_observer.
4790 * inferior.h (suppress_run_stop_observers): Split into...
4791 (suppress_resume_observer, suppress_stop_observer): ...those.
4792 * infrun.c (normal_stop): Check for suppress_stop_observer.
4793 * thread.c (set_running): Check for suppress_resume_observer.
4795 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4796 Pierre Muller <muller@ics.u-strasbg.fr>
4798 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4799 * gdbarch.h, gdbarch.c: Regenerate.
4800 * i386-tdep.h (i386_skip_main_prologue): Declare.
4801 * i386-tdep.c (i386_skip_main_prologue): New.
4802 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4803 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4804 * symtab.c (find_function_start_sal): When pc points at the "main"
4805 function, call gdbarch_skip_main_prologue.
4807 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4809 * value.c (value_primitive_field): Fetch lazy register values.
4811 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4813 * NEWS: Mention support removal of undocumented S AA p PID stop
4816 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4818 2008-06-10 Stan Shebs <stan@codesourcery.com>
4820 * MAINTAINERS: Update my affiliation and address.
4822 2008-06-10 Andreas Schwab <schwab@suse.de>
4824 * top.c (print_gdb_version): Don't print final newline.
4826 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4829 * Makefile.in: Update dependencies.
4830 * gdbthread.h (struct thread_info): New field
4832 (set_running, is_running): New.
4833 * thread.c (set_running, is_running): New.
4834 * inferior.h (suppress_normal_stop_observer): Rename to...
4835 (suppress_run_stop_observers): ..this.
4836 * infcmd.c (suppress_normal_stop_observer): Rename to...
4837 (suppress_run_stop_observers): ..this.
4838 (finish_command_continuation, finish_command): Adjust.
4839 * infcall.c (call_function_by_hand): Adjust.
4840 * infrun.c (normal_stop): Call set_running.
4841 * target.c (target_resume): New. Call set_running.
4842 * target.h (target_resume): Convert from macro to
4845 * mi/mi-interp.c (mi_on_resume): New.
4846 (mi_interpreter_init): Register mi_on_resume.
4848 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4850 Use observers to report stop events in MI.
4851 * mi/mi-interp.c (mi_on_normal_stop): New.
4852 (mi_interpreter_init): Register mi_on_normal_stop.
4853 (mi_interpreter_exec_continuation): Remove.
4854 (mi_cmd_interpreter_exec): Don't register the above.
4855 * mi/mi-main.c (captured_mi_execute_command): Don't care
4856 about sync_execution.
4857 (mi_execute_async_cli_command): Don't install continuation. Don't
4859 (mi_exec_async_cli_cmd_continuation): Remove.
4861 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4863 Suppress normal stop observer when it's problematic.
4864 * inferior.h (suppress_normal_stop_observer): New.
4865 * infcall.c (call_function_by_hand): Disable stop events when
4866 doing function calls.
4867 * infmcd.c (suppress_normal_stop_observer): New.
4868 (finish_command_continuation): Call normal_stop observer
4870 (finish_command): Disable stop events inside proceed.
4871 * infrun.c (normal_stop): Don't call normal stop observer if
4872 suppressed of if multi-step is in progress.
4874 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4877 * infrun.c (finish_command): Don't pass cleanup
4879 (finish_command_continuation): Don't grab cleanup from
4880 the passed data, as we don't use, and cannot, use it anyway.
4882 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4884 Introduce common cleanup for restoring integers.
4885 * defs.h (make_cleanup_restore_integer): New declaration.
4886 (struct cleanup): New field free_arg.
4887 (make_my_cleanup_2): New.
4888 * utils.c (restore_integer_closure, restore_integer)
4889 (make_cleanup_restore_integer): New.
4890 (make_my_cleanup): Initialize the free_arg field and
4891 renamed to make_my_cleanup_2.
4892 (do_my_cleanups): Call free_arg.
4893 (discard_cleanups): Call free_arg.
4894 * breakpoint.c (restore_always_inserted_mode): Remove.
4895 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4897 2008-06-09 Doug Evans <dje@google.com>
4899 * remote.c (remote_wait): Include beginning of malformed packet
4902 2008-06-09 Tom Tromey <tromey@redhat.com>
4904 * completer.c (complete_line): Don't special-case
4905 expression_completer.
4906 (expression_completer): Only pass last word to
4908 * c-exp.y (yylex): Check 'token', not 'operator'.
4910 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4912 * configure.ac (build_warnings): Add -Wno-format for mingw.
4913 * configure: Regenerated.
4915 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4917 * NEWS: Make indentation consistent. Move exec tracing entry out
4918 of remote packet list.
4920 2008-06-06 Tom Tromey <tromey@redhat.com>
4922 * value.h (evaluate_subexpression_type, extract_field_op):
4924 * printcmd.c (_initialize_printcmd): Use expression_completer for
4925 'p', 'inspect', 'call'.
4926 * parser-defs.h (parse_field_expression): Declare.
4927 * parse.c: Include exceptions.h.
4928 (in_parse_field, expout_last_struct): New globals.
4929 (mark_struct_expression): New function.
4930 (prefixify_expression): Return int.
4931 (prefixify_subexp): Return int. Use expout_last_struct.
4932 (parse_exp_1): Update.
4933 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4935 (parse_field_expression): New function.
4936 * expression.h (parse_field_expression): Declare.
4937 (in_parse_field): Likewise.
4938 * eval.c (evaluate_subexpression_type): New function.
4939 (extract_field_op): Likewise.
4940 * completer.h (expression_completer): Declare.
4941 * completer.c (expression_completer): New function.
4942 (count_struct_fields, add_struct_fields): New functions.
4943 * c-exp.y (yyparse): Redefine.
4944 (COMPLETE): New token.
4945 (exp): New productions.
4946 (saw_name_at_eof, last_was_structop): New globals.
4947 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4948 (c_parse): New function.
4949 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4950 for watch, awatch, and rwatch.
4951 * Makefile.in (parse.o): Depend on exceptions_h.
4953 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4956 * gdb/valopts.c (find_overload_match): Handle references
4959 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4961 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4962 account the bitsize of the 'from' operand.
4964 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4966 * annotate.h (annotate_thread_changed): Declare.
4968 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4970 * annotate.c (annotate_thread_changed): New function.
4971 * thread.c (thread_command) : Use it.
4972 * infrun.c (normal_stop): Use it.
4974 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4975 Nathan Sidwell <nathan@codesourcery.com>
4976 Joseph Myers <joseph@codesourcery.com>
4978 * acinclude.m4: Include ../config/acx.m4.
4979 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4980 * configure, config.in: Regenerate.
4981 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4983 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4985 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4987 Replace 'target async' by 'maintenance set remote-async' and
4988 'target remote' combination.
4990 * remote.c (remote_async_wait): Merge into remote_wait, and
4992 (remote_async_permitted, remote_async_permitted_set): New
4994 (set_maintenance_remote_async_permitted)
4995 (show_maintenance_remote_async_permitted): New functions.
4996 (remote_async_ops, extended_async_remote_ops): Delete.
4997 (remote_async_open, extended_remote_async_open): Delete.
4998 (remote_open_1): Drop async_p parameter. Update callers. Replace
4999 async_p with remote_async_permitted checks.
5000 (extended_async_remote_attach): Delete.
5001 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5002 (remote_async_terminal_inferior): Rename to...
5003 (remote_terminal_inferior): ... this, and add
5004 remote_async_termitted check.
5005 (remote_async_terminal_ours): Rename to...
5006 (remote_terminal_ours): ... this, and add remote_async_termitted
5008 (remote_wait, remote_async_wait): Merge and leave remote_wait
5010 (remote_kill, remote_async_kill): Merge and leave remote_kill
5012 (remote_async_mourn, extended_async_remote_mourn): Delete.
5013 (extended_remote_create_inferior_1): Drop async_p parameter.
5014 Update callers. Always use extended_remote_ops.
5015 (extended_remote_async_create_inferior): Delete.
5016 (remote_return_zero): Delete.
5017 (init_remote_ops): Register remote_can_async_p, remote_async,
5018 remote_async_mask, remote_terminal_inferior and
5019 remote_terminal_ours.
5020 (remote_can_async_p, remote_is_async_p): Check for
5021 remote_async_permitted.
5022 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5023 (set_remote_cmd): Don't add async and extended-async targets.
5024 (_initialize_remote): Add set/show remote-async maintenance
5027 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5029 * remote.c (kill_kludge): Delete.
5030 (remote_wait, remote_async_wait): Don't set it.
5031 (remote_kill, remote_async_kill): Don't do anything with it.
5033 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5035 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5037 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5039 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5040 (deprecated_bcache_added): New function name. Body of function
5041 bcache_data is used here with the addition of 'added' argument.
5042 * bcache.h (deprecated_bcache_added): New function.
5043 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5044 work from add_psymbol_to_list - initialises partial symbol and stashes
5045 it in objfile's cache.
5046 (append_psymbol_to_list): New helper function, takes other part of
5047 work from add_psymbol_to_list - adds partial symbol to the given list.
5048 (add_psymbol_to_list): Call helper functions instead of doing work
5049 here. If adding to global list, do not duplicate partial symbols in the
5052 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5054 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5055 'exception caught|thrown' message.
5057 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5059 * Makefile.in: Update dependencies.
5060 * dwarf2expr.c: New include "gdb_assert.h".
5061 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5062 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5063 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5064 Increase/decrease RECURSION_DEPTH around the function.
5066 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5068 * remote.c (get_offsets): Handle a single segment.
5069 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5072 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5074 * solib-svr4.c (struct lm_info): Add lm_addr.
5075 (main_lm_addr): New.
5076 (svr4_default_sos): Set lm_addr.
5077 (svr4_current_sos): Set lm_addr and main_lm_addr.
5078 (svr4_fetch_objfile_link_map): Rewrite.
5079 (svr4_clear_solib): Clear main_lm_addr.
5081 2008-06-03 Michael Snyder <msnyder@redhat.com>
5082 Joseph Myers <joseph@codesourcery.com>
5084 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5085 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5087 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5089 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5091 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5093 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5095 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5097 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5098 treat pointers in data space as function descriptors if the
5099 target address is also in the data space.
5101 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5103 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5104 the trad-frame register value for the SP register.
5106 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5108 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5110 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5112 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5113 that identifies function descriptors outside of the .opd section.
5115 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5117 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5118 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5120 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5122 (handle_gnu_v3_exceptions): Use tempflag.
5124 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5126 Refactor varobj_update interface.
5127 * varobj.c (varobj_update): Report changes as vector. Also
5128 return not just a list of varobj, but a list of special structures
5129 that tell what exactly has changed.
5130 * varobj.h (enum varobj_update_error): Rename to
5131 varobj_scope_status.
5132 (struct varobj_update_result_t): New.
5133 (varobj_update): Adjust prototype.
5134 * mi/mi-cmd-var.c: Adjust for changes.
5136 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5138 * varobj.c (varobj_update): Fix comment typo.
5141 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5143 Set the symtab field of symbols read from ECOFF debugging entries.
5144 * mdebugread.c (add_symbol): Add new parameter symtab.
5145 (parse_symbol): Update calls to add_symbol throughout.
5147 2008-05-27 Andreas Schwab <schwab@suse.de>
5149 * symtab.h (enum address_class): Remove LOC_REGPARM and
5151 (struct symbol): Add is_argument.
5152 (SYMBOL_IS_ARGUMENT): Define.
5154 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5155 * buildsym.c (finish_block): Likewise.
5156 * stack.c (print_frame_args, print_block_frame_locals)
5157 (print_frame_arg_vars): Likewise.
5158 * symtab.c (lookup_block_symbol): Likewise.
5159 * tracepoint.c (add_local_symbols): Likewise.
5160 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5162 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5163 * dwarf2read.c (new_symbol): Likewise.
5164 * mdebugread.c (parse_symbol): Likewise.
5165 * stabsread.c (define_symbol): Likewise.
5167 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5168 and LOC_COMPUTED_ARG.
5169 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5170 * ax-gdb.c (gen_var_ref): Likewise.
5171 * eval.c (evaluate_subexp_for_address): Likewise.
5172 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5173 * m2-exp.y (yylex): Likewise.
5174 * printcmd.c (address_info): Likewise.
5175 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5176 * tracepoint.c (collect_symbol, scope_info): Likewise.
5178 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5180 * gdbarch.sh: Added new gdbarch struct
5181 core_regset_sections.
5182 * gdbarch.c: Refreshed.
5183 * gdbarch.h: Refreshed.
5184 * regset.h (core_regset_section): Declared.
5185 * linux-nat.c (linux_nat_do_thread_registers): Added
5186 support for the new gdbarch struct core_regset_sections.
5187 * utils.c (host_address_to_string): New function.
5188 * defs.h (host_address_to_string): New prototype.
5189 * i386-linux-tdep.c (i386_regset_rections): New register
5190 sections list for i386.
5191 (i386_linux_init_abi): Initialized new gdbarch struct
5192 core_regset_sections.
5193 * Makefile.in: Updated to reflect dependency changes.
5194 * ppc-linux-tdep.c (ppc_regset_sections): Register
5195 sections list for ppc.
5196 (ppc_linux_init_abi): Initialized new gdbarch struct
5197 core_regset_sections
5199 2008-05-24 Andreas Schwab <schwab@suse.de>
5201 * linespec.c (decode_objc): Save current language around call to
5204 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5206 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5207 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5208 Return the proper bound value if the array index type is an
5209 enumerated type. Compute the high bound if requested.
5210 (val_print_array_elements): Handle the case when the array
5211 element has a null size.
5212 * ada-valprint.c (print_optional_low_bound): Add handling
5213 for empty arrays or arrays of zero-size elements.
5214 (ada_val_print_array): New function, extracted out from
5215 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5216 handle empty arrays and arrays of zero-size elements.
5217 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5218 code by call to ada_val_print_array.
5219 (ada_value_print): Remove handling of null array. The handling
5220 was incomplete and is now better handled by ada_val_print_array.
5222 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5224 * annotate.c (annotate_source, annotate_frame_begin): Replace
5225 deprecated_print_address_numeric with paddress.
5226 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5227 * tui/tui-stack.c (tui_make_status_line): Likewise.
5229 * defs.h (deprecated_print_address_numeric): Remove.
5230 * printcmd.c (deprecated_print_address_numeric): Remove.
5231 * maint.c (maint_print_section_info): Fix comment.
5233 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5235 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5236 print_binary_chars, print_char_chars): Add byte_order parameter and
5237 replace gdbarch_byte_order.
5238 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5239 expressions and remove them. Remove unused TWO_TO_FOURTH.
5240 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5241 endianness. Update call to print_hex_chars.
5242 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5243 print_binary_chars, print_char_chars): Add byte_order parameter.
5244 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5245 get at the endianness. Update print_*_char calls to use byte_order.
5247 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5249 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5251 (SYMBOL_LOCATION_BATON): Update.
5253 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5255 * symtab.h (enum address_class): Remove LOC_BASEREG and
5257 (struct symbol): Remove "basereg" member of "aux_value" union.
5258 (SYMBOL_BASEREG): Remove.
5260 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5262 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5263 (ada_add_block_symbols): Likewise.
5264 * ax-gdb.c (gen_var_ref): Likewise.
5265 * buildsym.c (finish_block): Likewise.
5266 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5267 * m2-exp.y (yylex): Likewise.
5268 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5269 * printcmd.c (address_info): Likewise.
5270 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5271 (print_frame_arg_vars): Likewise.
5272 * symmisc.c (print_symbol): Likewise.
5273 * symtab.c (lookup_block_symbol): Likewise.
5274 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5275 (scope_info): Likewise.
5277 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5279 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5281 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5282 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5283 (ada_add_block_symbols): Likewise.
5284 * ax-gdb.c (gen_var_ref): Likewise.
5285 * buildsyms.c (finish_block): Likewise.
5286 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5287 * m2-exp.y (yylex): Likewise.
5288 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5289 * printcmd.c (address_info): Likewise.
5290 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5291 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5292 * symtab.c (lookup_block_symbol): Likewise.
5293 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5294 (scope_info): Likewise.
5296 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5298 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5299 LOC_HP_THREAD_LOCAL_STATIC.
5301 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5302 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5303 (read_var_value): Likewise.
5304 * buildsym.c (finish_block): Likewise.
5305 * objfiles.c (objfile_relocate): Likewise.
5306 * printcmd.c (address_info): Likewise.
5307 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5308 * tracepoint.c (scope_info): Likewise.
5310 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5311 Maxim Grigoriev <maxim2405@gmail.com>
5313 * xtensa-tdep.c (xtensa_read_register): Remove.
5314 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5315 argument litbase to call0_frame_cache().
5316 (call0_track_op, call0_analyze_prologue)
5317 (call0_frame_cache): Use extra argument litbase.
5319 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5321 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5323 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5325 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5327 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5329 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5330 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5331 struct trad_frame_saved_reg *.
5332 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5333 trad_frame_alloc_saved_regs. Update accesses. Record previous
5334 value of SP as being vfp.
5335 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5336 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5338 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5340 * score-tdep.c (score_print_insn): Get the current endianess from
5341 disassemble_info instead of gdbarch_byte_order.
5343 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5345 * frame.c (get_prev_frame_1): Build frame id before setting
5346 this_frame->prev_p, not after.
5348 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5350 * annotate.c (annotate_new_thread): New function for new-thread
5352 * annotate.h: (annotate_new_thread): New extern.
5353 * thread.c (add_thread_with_info): Use it.
5354 * Makefile.in (thread.o): Add dependency on annotate.h.
5356 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5358 * win32-nat.c (win32_wait): Block the control-c event while
5359 waiting for a debug event.
5361 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5363 * symtab.h (lookup_symbol_in_language): Update comment.
5364 * symtab.c (lookup_symbol_aux_block): Update comment.
5365 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5367 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5369 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5370 (lookup_symbol): Likewise.
5371 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5372 (lookup_symbol): Likewise.
5373 (search_symbols): Update.
5375 * linespec.c (find_methods, collect_methods): Update.
5376 (add_matching_methods, add_constructors): Update.
5377 (decode_compound, decode_dollar, decode_variable): Update.
5378 (lookup_prefix_sym): Update.
5380 (symbol_found): Remove SYM_SYMTAB parameter.
5381 Use SYMBOL_SYMTAB (sym) instead.
5383 * gdbtypes.c (lookup_typename): Update.
5384 (lookup_struct, lookup_union, lookup_enum): Update.
5385 (lookup_template_type): Update.
5386 (check_typedef): Update.
5387 * language.c (lang_bool_type): Update.
5388 * mdebugread.c (parse_procedure): Update.
5389 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5390 * parse.c (write_dollar_variable): Update.
5391 * printcmd.c (address_info): Update.
5392 * source.c (select_source_symtab): Update.
5393 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5394 * valops.c (find_function_in_inferior): Update.
5395 (value_struct_elt_for_reference): Update.
5396 * value.c (value_static_field, value_fn_field): Update.
5398 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5399 * arm-tdep.c (arm_skip_prologue): Update.
5400 * mt-tdep.c (mt_skip_prologue): Update.
5401 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5403 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5404 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5405 (add_defn_to_vec): Likewise.
5406 (ada_add_block_symbols): Likewise.
5407 (lookup_cached_symbol, cache_symbol): Likewise.
5408 (standard_lookup): Update.
5409 (ada_lookup_symbol_list): Update.
5411 * c-valprint.c (c_val_print): Update.
5412 * cp-support.c (cp_lookup_rtti_type): Update.
5413 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5414 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5415 * p-valprint.c (pascal_val_print): Update.
5416 * scm-lang.c (scm_lookup_name): Update.
5422 * objc-exp.y: Update.
5425 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5427 * language.h (struct language_defn): Remove SYMTAB parameter from
5428 la_lookup_symbol_nonlocal callback function pointer.
5430 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5431 (ada_lookup_encoded_symbol): Likewise.
5432 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5433 Always call fixup_symbol_section.
5434 (ada_lookup_symbol): Remove SYMTAB parameter.
5435 (ada_lookup_symbol_nonlocal): Likewise.
5436 * ada-exp.y (write_object_renaming): Update.
5437 (find_primitive_type): Likewise.
5439 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5440 (cp_lookup_symbol_namespace): Likewise.
5441 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5442 (lookup_symbol_file): Likewise.
5443 (lookup_possible_namespace_symbol): Likewise.
5444 (cp_lookup_symbol_nonlocal): Likewise.
5445 (cp_lookup_symbol_namespace): Likewise.
5446 (cp_lookup_nested_type): Update.
5448 * scm-valprint.c (scm_inferior_print): Update.
5449 * valops.c (value_maybe_namespace_elt): Update.
5451 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5452 lookup_lib_global_symbol callback function pointer.
5453 (solib_global_lookup): Remove SYMTAB parameter.
5454 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5455 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5457 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5458 (lookup_symbol_static): Likewise.
5459 (lookup_symbol_global): Likewise.
5460 (lookup_symbol_aux_block): Likewise.
5461 (lookup_global_symbol_from_objfile): Likewise.
5462 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5463 (lookup_symbol_aux_local): Likewise.
5464 (lookup_symbol_aux_block): Likewise.
5465 (lookup_symbol_aux_symtabs): Likewise.
5466 (lookup_symbol_aux_psymtabs): Likewise.
5467 (lookup_global_symbol_from_objfile): Likewise.
5468 (basic_lookup_symbol_nonlocal): Likewise.
5469 (lookup_symbol_static): Likewise.
5470 (lookup_symbol_global): Likewise.
5472 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5474 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5476 * remote.c (init_extended_remote_ops): Fix typo.
5478 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5480 * NEWS: Mention new DICOS x86 target configuration.
5482 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5483 Ulrich Weigand <uweigand@de.ibm.com>
5485 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5486 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5488 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5489 use it instead of ginfo->value.address. Look up minimal symbol by
5490 address and name. Assume OBJFILE is non-NULL.
5491 (fixup_symbol_section): Ensure we always have an objfile to look
5492 into. Extract and pass to fixup_section the symbol's address that
5493 will match the minimal symbol's address.
5494 (fixup_psymbol_section): Likewise.
5496 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5497 overlays and the addrmap returned the wrong section.
5499 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5500 calling fixup_symbol_section.
5502 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5504 * minsyms.c: Include "target.h".
5505 (find_solib_trampoline_target): Handle minimal symbols pointing
5506 to function descriptors as well.
5507 * Makefile.in (minsyms.o): Update dependencies.
5509 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5510 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5511 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5512 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5513 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5514 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5515 (ppc64_standard_linkage_target): Rename to ...
5516 (ppc64_standard_linkage1_target): ... this.
5517 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5518 (ppc64_skip_trampoline_code): Support three variants of standard
5519 linkage stubs. Call find_solib_trampoline_target to handle
5522 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5524 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5525 ppc64_sysv_abi_adjust_breakpoint_address.
5526 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5527 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5529 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5531 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5532 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5533 of ppc_linux_skip_trampoline_code.
5535 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5537 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5538 * gdbarch.c, gdbarch.h: Regenerated.
5539 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5540 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5541 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5543 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5545 * linux-nat.c (trap_ptid): Delete.
5546 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5548 * linux-thread-db.c (thread_db_wait): Adjust.
5550 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5552 * linespec.c (decode_line_1): Fix a couple of comments.
5554 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5556 * dbxread.c: Formatting.
5557 (INTERNALIZE_SYMBOL): Init n_other.
5558 (set_namestring): Take pointer to nlist arg rather than struct
5559 copy. Update all callers.
5561 2008-05-15 Andreas Schwab <schwab@suse.de>
5563 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5564 (dwarf2read.o): Add $(addrmap_h).
5566 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5568 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5569 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5570 to handle ppc32 PLT entries.
5571 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5574 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5576 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5577 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5578 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5579 (lookup_minimal_symbol_by_pc_section): Use
5580 lookup_minimal_symbol_by_pc_section_1.
5581 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5583 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5585 * findcmd.c: Add #include "gdb_stdint.h".
5586 * Makefile.in (findcmd.o): Update dependencies.
5588 2008-05-11 David S. Miller <davem@davemloft.net>
5590 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5591 long double size override, Linux does use 128-bit now.
5593 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5594 (sparc_linux_write_pc): New function.
5595 (sparc32_linux_init_abi): Register it.
5596 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5597 (sparc64_linux_write_pc): New function.
5598 (sparc64_linux_init_abi): Register it.
5600 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5601 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5603 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5605 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5606 and info.tdep_info before calling gdbarch_init_osabi.
5608 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5610 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5611 the type of the right hand side of the assignment to the type
5612 of the left hand side if the left hand side is a convenience
5615 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5617 * NEWS: Mention gdbserver bi-arch capability.
5619 2008-05-09 Doug Evans <dje@google.com>
5622 * NEWS: Document find command and qSearch:memory packet.
5623 * Makefile.in (SFILES): Add findcmd.c.
5624 (COMMON_OBJS): Add findcmd.o.
5625 (findcmd.o): New rule.
5626 * findcmd.c: New file.
5627 * target.h (target_ops): New member to_search_memory.
5628 (simple_search_memory): Declare.
5629 (target_search_memory): Declare.
5630 * target.c (simple_search_memory): New fn.
5631 (target_search_memory): New fn.
5632 * remote.c (PACKET_qSearch_memory): New packet kind.
5633 (remote_search_memory): New fn.
5634 (init_remote_ops): Init to_search_memory.
5635 (init_extended_remote_ops): Ditto.
5636 (_initialize_remote): Add qSearch:memory packet config command.
5638 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5640 * thread.c (_initialize_thread): Don't use commas and periods in
5641 first line of doc string of "set/show print thread-events".
5643 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5645 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5646 Update for unwinder changes.
5648 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5650 * frame.c (get_frame_base_address, get_frame_locals_address)
5651 (get_frame_args_address): Pass the correct frame when calling
5652 frame_base_find_by_frame.
5654 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5656 * remote.c (extended_remote_attach_1): Call target_find_description.
5658 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5660 * remote.c (extended_remote_create_inferior_1): Clean up
5661 before marking the target running.
5663 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5665 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5668 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5670 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5671 sparc64-sol2-tdep.c: Update for unwinder changes.
5673 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5675 * cp-support.c (mangled_name_to_comp): Initialize storage.
5676 (unqualified_name_from_comp): Likewise.
5678 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5680 * remote.c (remote_insert_breakpoint): Call get_remote_state
5681 after gdbarch_breakpoint_from_pc is called.
5682 (remote_insert_hw_breakpoint): Likewise.
5684 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5686 * valprint.c (val_print): Add new language parameter and use it
5687 instead of using the current_language. Update calls to val_print
5689 (common_val_print): Add new langauge parameter and pass it to
5691 * value.h (struct language_defn): Add opaque declaration.
5692 (val_print, common_val_print): Update declarations.
5693 * stack.c (print_frame_args): Update call to common_val_print
5694 using the appropriate language.
5695 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5696 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5697 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5698 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5699 #include "language.h" if necessary.
5700 Update calls to val_print and common_val_print.
5701 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5702 Update dependencies.
5704 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5706 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5707 pointing inside a non-executable section as function descriptors.
5709 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5711 * inf-loop.c (inferior_event_handler): Run all continuations and
5712 print any language change before running the breakpoint commands.
5714 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5716 * frame-unwind.c (frame_unwind_got_bytes): New function.
5717 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5718 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5719 for unwinder changes.
5721 2008-05-05 Doug Evans <dje@google.com>
5723 * NEWS: Mention new /m modifier for disassemble command.
5724 * cli/cli-cmds.c (print_disassembly): New function.
5725 (disassemble_current_function): New function
5726 (disassemble_command): Recognize /m modifier, print mixed
5728 (init_cli_cmds): Update disassemble help text.
5730 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5732 * xtensa-tdep.c: Update for unwinder changes.
5734 2008-05-05 Andreas Schwab <schwab@suse.de>
5736 Update m68k port for unwinder changes.
5737 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5738 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5739 (m68k_frame_unwind): Use default_frame_sniffer.
5740 (m68k_frame_sniffer): Remove.
5741 (m68k_frame_base_address): Expect this_frame.
5742 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5744 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5745 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5746 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5747 parameter instead of pc value.
5748 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5750 (m68k_linux_sigtramp_frame_this_id)
5751 (m68k_linux_sigtramp_frame_prev_register)
5752 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5753 (m68k_linux_sigtramp_frame_unwind): Use
5754 m68k_linux_sigtramp_frame_sniffer.
5755 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5757 * m68klinux-nat.c (store_register): Fix typo.
5759 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5761 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5764 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5766 * symfile.c (reread_symbols): Update objfile's entry point.
5768 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5769 Joel Brobecker <brobecker@adacore.com>
5771 * ada-lang.c: Update throughout to use symbol_matches_domain
5772 instead of matching the symbol domain explictly.
5773 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5774 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5775 class as typedefs. See lookup_partial_symbol function.
5776 (new_symbol): Similar to add_partial_symbol, do not create
5777 symbol for the typedef. See lookup_block_symbol.
5778 * symtab.c (symbol_matches_domain): New function, takes care
5779 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5780 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5781 found psym domain matches the given domain.
5782 (lookup_block_symbol): Likewise.
5784 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5786 * top.c (command_line_handler_continuation): Remove.
5787 (execute_command): Do not install the above.
5789 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5791 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5792 and catch all exceptions from it.
5793 * top.c (command_line_handler_continuation): Don't
5794 call bpstat_do_action here.
5796 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5798 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5799 (struct die_info): Remove type.
5800 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5801 (read_structure_type, read_enumeration_type, read_array_type)
5802 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5803 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5804 (read_tag_string_type, read_subroutine_type, read_set_type)
5805 (read_unspecified_type): Delete prototypes. Remove check for
5806 already-loaded type. Return the new type.
5807 (set_die_type): Return the new type.
5808 (reset_die_and_siblings_types): Delete.
5809 (load_comp_unit, load_full_comp_unit): Set type_hash.
5810 (process_queue): Remove call to reset_die_and_siblings_types.
5811 (process_die): Do not read most types here. Use read_type_die
5813 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5814 (quirk_gcc_member_function_pointer): Return the new type.
5815 (process_structure_scope, process_enumeration_scope): Use
5816 get_die_type and read the DIE's type.
5817 (read_full_die): Do not initialize die->type.
5818 (tag_type_to_type): Use read_type_die.
5819 (read_type_die): Check for already defined types. Return the
5821 (determine_prefix): Use get_die_type.
5822 (set_die_type): Return the type.
5823 (get_die_type): Take a CU argument. Check for no type_hash.
5825 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5827 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5830 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5832 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5833 and bp_longjmp_resume breakpoints.
5834 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5836 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5837 breakpoints. Create bp_longjmp breakpoints as momentary
5839 (enable_longjmp_breakpoint): Delete.
5840 (set_longjmp_breakpoint): New.
5841 (disable_longjmp_breakpoint): Delete.
5842 (delete_longjmp_breakpoint): New.
5843 (set_longjmp_resume_breakpoint): Delete.
5844 (set_momentary_breakpoint_at_pc): New.
5845 (breakpoint_re_set_one): Don't delete bp_longjmp and
5846 bp_longjmp_resume breakpoints.
5847 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5850 * infrun.c (step_resume_breakpoint): Add comment.
5851 (struct execution_control_state): Delete handling_longjmp member.
5852 (init_execution_control_state). Don't clear handling_longjmp.
5853 (context_switch): Don't context switch handling_longjmp.
5854 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5855 create a bp_longjmp_resume breakpoint, and set it as current
5856 step_resume_breakpoint, then step over the longjmp breakpoint. If
5857 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5858 breakpoint, delete the longjmp-resume breakpoint, and stop
5860 (currently_stepping): Remove handling_longjmp from expression.
5861 (insert_step_resume_breakpoint_at_sal): Update comment.
5862 (insert_longjmp_resume_breakpoint): New.
5864 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5865 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5867 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5868 (set_longjmp_resume_breakpoint): Delete declaration.
5870 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5872 (load_infrun_state): Delete *handling_longjmp parameter.
5873 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5875 (load_infrun_state): Delete *handling_longjmp parameter. Update
5878 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5879 (delete_longjmp_breakpoint_cleanup): New.
5880 (step_1): Call set_longjmp_breakpoint instead of
5881 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5882 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5883 (step_1_continuation): Pass thread id in the continuation args to
5885 (step_once): Add thread parameter. Pass thread id the the
5888 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5890 Set CU BASE_ADDRESS already from partial DIEs.
5891 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5892 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5893 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5894 from these variables if it was still unset.
5896 * Makefile.in: Update dependencies.
5897 * dwarf2read.c: Include "addrmap.h"
5898 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5899 (dwarf2_ranges_read): New prototype.
5900 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5901 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5902 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5903 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5904 comment for it. Add the found ranges to RANGES_PST. New variable
5905 BASEADDR, initialize it the common way.
5906 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5907 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5908 HAS_RANGES_OFFSET for the later processing.
5909 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5910 * symtab.c: Include "addrmap.h"
5911 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5912 Move the psymtab locator into ...
5913 (find_pc_sect_psymtab_closer): ... a new function.
5915 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5917 * arch-utils.c (gdbarch_update_p): Use default values for
5918 info.abfd and info.target_desc if they are NULL.
5919 (gdbarch_from_bfd): Remove assertion.
5920 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5921 using the current target description.
5922 (gdbarch_info_fill): Do not use default values for info->abfd
5923 and info->target_desc.
5925 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5927 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5929 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5931 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5932 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5934 * regcache.c (read_pc_pid): Remove, replace by ...
5935 (regcache_read_pc): ... this function.
5936 (write_pc_pid): Remove, replace by ...
5937 (regcache_write_pc): ... this function.
5938 (read_pc, write_pc): Update.
5940 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5941 write_pc_pid by regcache_read_pc and regcache_write_pc.
5942 (displaced_step_fixup): Likewise.
5943 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5944 (prepare_to_proceed): Likewise.
5945 (proceed): Likewise.
5946 (adjust_pc_after_break): Likewise.
5947 (handle_inferior_event): Likewise.
5949 * linux-nat.c (cancel_breakpoint): Likewise.
5950 * linux-thread-db.c (check_event): Likewise.
5951 * aix-thread.c (aix_thread_wait): Likewise.
5952 * tracepoint.c (trace_dump_command): Likewise.
5954 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5956 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5957 SYMBOL_LOCATION_BATON.
5959 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5961 * target.h (struct target_ops): New field to_auxv_parse.
5962 * auxv.c (default_auxv_parse): New, renamed from previous
5964 (target_auxv_parse): Try to call target method. Fallback to
5965 default_auxv_parse if not found.
5966 * procfs.c (procfs_auxv_parse): New.
5967 (init_procfs_ops): On Solaris, in 64-bit mode, install
5970 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5972 * symfile.c (add_symbol_file_command): Use paddress rather than
5973 hex_string to print the address.
5975 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5977 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5978 return the null frame ID to terminate the backtrace.
5980 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5982 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5983 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5984 (SIG_FRAME_PC_OFFSET): Likewise.
5985 (SIG_FRAME_LR_OFFSET): Likewise.
5986 (SIG_FRAME_FP_OFFSET): Likewise.
5987 (rs6000_push_dummy_call): Likewise.
5988 (rs6000_return_value): Likewise.
5989 (rs6000_convert_from_func_ptr_addr): Likewise.
5990 (branch_dest, rs6000_software_single_step): Likewise.
5991 (deal_with_atomic_sequence): Rename to ...
5992 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5993 Do not call branch_dest; inline required parts of that function.
5994 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5995 with SYMBOL_LINKAGE_NAME.
5996 (struct reg, regsize): Delete.
5997 (read_memory_addr): Delete; inline into callers.
5998 (rs6000_skip_prologue): Move after skip_prologue.
5999 (skip_prologue): Remove prototype.
6000 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6001 initialization as if this variable were true. Do not install
6002 ppc64_sysv_abi_adjust_breakpoint_address.
6004 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6005 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6007 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6008 (SIG_FRAME_PC_OFFSET): Likewise.
6009 (SIG_FRAME_LR_OFFSET): Likewise.
6010 (SIG_FRAME_FP_OFFSET): Likewise.
6011 (rs6000_push_dummy_call): Likewise.
6012 (rs6000_return_value): Likewise.
6013 (rs6000_convert_from_func_ptr_addr): Likewise.
6014 (branch_dest, rs6000_software_single_step): Likewise. Replace
6015 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6016 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6017 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6018 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6019 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6021 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6022 (AIX_TEXT_SEGMENT_BASE): New macro.
6023 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6024 by AIX_TEXT_SEGMENT_BASE.
6026 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6027 (struct gdbarch_tdep): Remove text_segment_base member.
6028 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6029 ppc64_sysv_abi_adjust_breakpoint_address.
6031 * Makefile.in (rs6000-tdep.o): Update dependencies.
6032 (rs6000-aix-tdep.o): Likewise.
6034 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6035 Thiago Jung Bauermann <bauerman@br.ibm.com>
6037 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6038 * doublest.c (convert_typed_floating): Fix typo in comment.
6039 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6040 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6041 * frame.c (frame_unwind_address_in_block): Likewise.
6042 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6043 * symtab.h (struct symbol): Likewise.
6044 * tramp-frame.h (struct trad_frame_cache): Likewise.
6045 * value.c (allocate_repeat_value): Likewise.
6047 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6049 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6050 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6052 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6054 * parse.c (parse_exp_in_context): Don't override
6055 expression_context_pc if get_selected_block returned a valid
6058 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6060 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6061 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6062 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6064 * c-typeprint.c (c_type_print_base): Delete handling of template
6066 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6067 (METHOD_PTR_TO_VOFFSET): Delete.
6068 * defs.h (QUIT_FIXME): Delete.
6069 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6070 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6071 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6072 ninstantiations, and instantiations.
6073 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6074 (TYPE_FN_FIELD_INLINED): Delete.
6075 * srec.h (SREC_BINARY): Delete.
6076 * symtab.c (symbol_init_demangled_name): Delete.
6077 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6078 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6079 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6080 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6081 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6082 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6083 * target.h (enum thread_control_capabilities): Delete tc_switch.
6084 (target_can_switch_threads): Delete.
6086 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6088 * Makefile.in (objfiles.o): Update.
6089 * exec.c (exec_set_section_address): Support p->addr != 0.
6090 * objfiles.c (objfile_relocate): Update exec_ops section
6092 * symfile.c (place_section): Move exec_set_section_address call...
6093 (default_symfile_offsets): ...to here.
6095 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6097 * Makefile.in (ppc_linux_tdep_h): New macro.
6098 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6099 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6100 (powerpc_e500l_c): Likewise.
6101 (ppc-linux-nat.o): Update dependencies.
6102 (ppc-linux-tdep.o): Update dependencies.
6103 (rs6000-tdep.o): Update dependencies.
6105 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6106 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6107 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6108 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6109 (tdesc_powerpc_e500): Remove.
6111 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6112 and "features/rs6000/powerpc-altivec64.c".
6113 (ppc_supply_reg, ppc_collect_reg): Make global.
6114 (variants): Use tdesc_powerpc_32 for "powerpc" and
6115 tdesc_powerpc_altivec64 for "powerpc64".
6116 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6118 * ppc-linux-tdep.h: New file.
6120 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6121 Include "features/rs6000/powerpc-32l.c".
6122 Include "features/rs6000/powerpc-altivec32l.c".
6123 Include "features/rs6000/powerpc-64l.c".
6124 Include "features/rs6000/powerpc-altivec64l.c".
6125 Include "features/rs6000/powerpc-e500l.c".
6126 (ppc_linux_supply_gregset): New function.
6127 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6128 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6129 (ppc64_linux_gregset): Likewise.
6130 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6131 (ppc_linux_trap_reg_p): New function.
6132 (ppc_linux_write_pc): New function.
6133 (ppc_linux_core_read_description): New function.
6134 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6135 ppc_linux_core_read_description. Install orig_r3 and trap
6136 registers if present in the target description.
6137 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6139 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6140 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6141 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6142 (fetch_ppc_registers): Likewise.
6143 (store_ppc_registers): Likewise.
6144 (store_register): Likewise.
6145 (ppc_linux_read_description): Check whether AltiVec is supported.
6146 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6147 Linux target description.
6149 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6150 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6151 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6152 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6153 rs6000/powerpc-e500. Update -expedite variables accordingly.
6155 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6156 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6157 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6158 * features/rs6000/powerpc-e500.c: Regenerate.
6159 * features/rs6000/powerpc-32.c: Regenerate.
6160 * features/rs6000/powerpc-64.c: Regenerate.
6162 * features/rs6000/power-linux.xml: New file.
6163 * features/rs6000/power64-linux.xml: New file.
6164 * features/rs6000/powerpc-32l.xml: New file.
6165 * features/rs6000/powerpc-altivec32l.xml: New file.
6166 * features/rs6000/powerpc-64l.xml: New file.
6167 * features/rs6000/powerpc-altivec64l.xml: New file.
6168 * features/rs6000/powerpc-e500l.xml: New file.
6169 * features/rs6000/powerpc-32l.c: New (generated) file.
6170 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6171 * features/rs6000/powerpc-64l.c: New (generated) file.
6172 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6173 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6175 * regformats/reg-ppc.dat: Remove.
6176 * regformats/reg-ppc64.dat: Remove.
6177 * regformats/rs6000/powerpc-32.dat: Remove.
6178 * regformats/rs6000/powerpc-64.dat: Remove.
6179 * regformats/rs6000/powerpc-e500.dat: Remove.
6180 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6181 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6182 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6183 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6184 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6186 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6188 * thread.c (delete_thread): Call observer_notify_thread_exit.
6189 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6190 thread_exit observer.
6191 (mi_thread_exit): New.
6193 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6195 * breakpoint.c (create_exception_catchpoint): Remove prototype
6196 for already deleted function.
6197 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6198 * frame.h (show_stack_frame): Remove prototype.
6199 * stack.c (show_stack_frame): Remove empty, unused function.
6200 * source.c (symtab_to_fullname, print_source_lines): Small fix
6202 * value.c (show_values): Update comments to mention "show values"
6203 command instead of "info history".
6205 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6207 * linespec.c: Include "target.h".
6208 (minsym_found): Handle minimal symbols pointing to function
6209 descriptors. Use find_function_start_pc.
6210 * minsyms.c (msymbol_objfile): New function.
6211 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6212 to function descriptors.
6213 * symtab.c (fixup_section): Only use minimal symbol at the same
6214 address to determine section of a symbol.
6215 (find_function_start_pc): New function.
6216 (find_function_start_sal): Use it.
6217 * symtab.h (msymbol_objfile): Add prototype.
6218 (find_function_start_pc): Likewise.
6219 * value.c: Include "objfiles.h".
6220 (value_fn_field): Handle minimal symbols pointing to function
6222 * Makefile.in (linespec.o): Update dependencies.
6223 (value.o): Likewise.
6225 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6227 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6228 inside a PAD type is a bitfield.
6230 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6232 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6233 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6234 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6235 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6236 Allow typedefs when checking for function pointer arguments.
6237 Right-align small structs passed on the stack.
6238 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6239 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6240 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6242 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6244 * Makefile.in (arm-tdep.o): Update.
6245 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6246 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6247 (arm_pc_is_thumb): Use mapping symbols.
6248 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6249 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6250 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6251 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6252 * gdbarch.sh: Add record_special_symbol.
6253 * gdbarch.c, gdbarch.h: Regenerated.
6254 * objfiles.c (struct objfile_data): Add cleanup member.
6255 (register_objfile_data_with_cleanup): New function, from
6256 register_objfile_data.
6257 (register_objfile_data): Use it.
6258 (objfile_free_data): Call clear_objfile_data.
6259 (clear_objfile_data): Call cleanup functions.
6260 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6262 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6264 * objfiles.c (init_entry_point_info): Handle shared libraries.
6266 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6268 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6271 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6272 Pedro Alves <pedro@codesourcery.com>
6274 Implement displaced stepping.
6276 * gdbarch.sh (max_insn_length): New 'variable'.
6277 (displaced_step_copy, displaced_step_fixup)
6278 (displaced_step_free_closure, displaced_step_location): New
6280 (struct displaced_step_closure): Add forward declaration.
6281 * gdbarch.c, gdbarch.h: Regenerated.
6283 * arch-utils.c: #include "objfiles.h".
6284 (simple_displaced_step_copy_insn)
6285 (simple_displaced_step_free_closure)
6286 (displaced_step_at_entry_point): New functions.
6287 * arch-utils.h (simple_displaced_step_copy_insn)
6288 (simple_displaced_step_free_closure)
6289 (displaced_step_at_entry_point): New prototypes.
6291 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6292 (I386_MAX_MATCHED_INSN_LEN): ... this.
6293 (i386_absolute_jmp_p, i386_absolute_call_p)
6294 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6295 (i386_displaced_step_fixup): New functions.
6296 (struct i386_insn, i386_match_insn): Update.
6297 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6298 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6299 (i386_displaced_step_fixup): New prototype.
6300 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6301 Register gdbarch_displaced_step_copy,
6302 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6303 and gdbarch_displaced_step_location functions.
6305 * infrun.c (debug_displaced): New variable.
6306 (show_debug_displaced): New function.
6307 (struct displaced_step_request): New struct.
6308 (displaced_step_request_queue, displaced_step_ptid)
6309 (displaced_step_gdbarch, displaced_step_closure)
6310 (displaced_step_original, displaced_step_copy)
6311 (displaced_step_saved_copy, can_use_displaced_stepping): New
6313 (show_can_use_displaced_stepping, use_displaced_stepping)
6314 (displaced_step_clear, cleanup_displaced_step_closure)
6315 (displaced_step_dump_bytes, displaced_step_prepare)
6316 (displaced_step_clear_cleanup, write_memory_ptid)
6317 (displaced_step_fixup): New functions.
6318 (resume): Call displaced_step_prepare.
6319 (proceed): Call read_pc once, and remember the value. If using
6320 displaced stepping, don't remove breakpoints.
6321 (handle_inferior_event): Call displaced_step_fixup. Add some
6322 debugging output. When we try to step over a breakpoint, but get
6323 a signal to deliver to the thread instead, ensure the step-resume
6324 breakpoint is actually inserted. If a thread hop is needed, and
6325 displaced stepping is enabled, don't remove breakpoints.
6326 (init_wait_for_inferior): Call displaced_step_clear.
6327 (_initialize_infrun): Add "set debug displaced" command. Add
6328 "maint set can-use-displaced-stepping" command. Clear
6329 displaced_step_ptid.
6330 * inferior.h (debug_displaced): Declare variable.
6331 (displaced_step_dump_bytes): Declare function.
6333 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6336 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6338 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6339 (arm_force_mode_string, arm_show_fallback_mode)
6340 (arm_show_force_mode): New.
6341 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6343 (_initialize_arm_tdep): Add "set arm fallback-mode"
6344 and "set arm force-mode".
6345 * NEWS: Document new commands.
6347 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6349 * main.h (batch_silent): Declare.
6350 * event-top.c: Include main.h.
6351 (gdb_setup_readline): Remove extern batch_silent declaration.
6352 * infrun.c (normal_stop): Don't print source location when running in
6353 --batch-silent mode.
6354 * Makefile.in (event-top.o): Add main.h dependency.
6356 2008-05-02 Andreas Schwab <schwab@suse.de>
6358 * target.h (struct target_ops): Add
6359 to_watchpoint_addr_within_range.
6360 (target_watchpoint_addr_within_range): New function.
6361 * target.c (update_current_target): Inherit
6362 to_watchpoint_addr_within_range, defaulting to
6363 default_watchpoint_addr_within_range.
6364 (default_watchpoint_addr_within_range): New function.
6365 (debug_to_watchpoint_addr_within_range): New function.
6366 (setup_target_debug): Set to_watchpoint_addr_within_range.
6367 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6369 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6370 * breakpoint.c (watchpoints_triggered): Use
6371 target_watchpoint_addr_within_range.
6373 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6375 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6376 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6377 Set gdb_osabi to GDB_OSABI_DICOS.
6379 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6380 * osabi.c (gdb_osabi_name): Add "DICOS".
6382 * i386-dicos-tdep.c: New file.
6384 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6385 (ALLDEPFILES): Add i386-dicos-tdep.c.
6386 (i386-dicos-tdep.o): New rule.
6388 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6390 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6391 and register the fork's PTID as a thread.
6393 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6396 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6397 assign its value to the breakpoint created.
6398 (create_breakpoints): Add breakpoint_ops argument and pass it
6399 to create_breakpoint call.
6400 (break_command_really): Add breakpoint_ops argument and pass/assign
6402 (break_command_1): Pass NULL as ops argument.
6403 (set_breakpoint): Pass NULL as ops argument.
6404 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6405 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6406 catch and throw catchpoints.
6408 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6411 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6412 translate signal numeric value from the target to GDB's enum
6414 * gdbarch.c, gdbarch.h: Regenerated.
6415 * gdbarch.sh: Added two new functions target_signal_from_host and
6416 target_signal_to_host.
6417 * target.h (default_target_signal_from_host,
6418 default_target_signal_to_host): New functions - declarations.
6419 * signals/signals.c (struct gdbarch): New declaration.
6420 (default_target_signal_to_host, default_target_signal_from_host): New
6423 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6424 Pedro Alves <pedro@codesourcery.com>
6426 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6427 Johnston <jjohnstn@redhat.com>.
6429 * NEWS: Mention attach to stopped process fix.
6430 * infcmd.c (detach_command, disconnect_command): Discard the thread
6432 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6433 attaching. Use signal_stop_state.
6434 (signal_stop_state): Check stop_soon.
6435 * linux-nat.c (kill_lwp): Declare earlier.
6436 (pid_is_stopped, linux_nat_post_attach_wait): New.
6437 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6439 (linux_nat_attach): Use linux_nat_post_attach_wait.
6440 (detach_callback, linux_nat_detach): Improve handling for signalled
6442 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6443 from the process ID.
6444 * Makefile.in (infcmd.o): Update.
6446 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6448 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6449 * arm-tdep.c (arm_frame_is_thumb): New.
6450 (arm_pc_is_thumb): Clarify comment.
6451 (thumb_analyze_prologue): Remove PC special case.
6452 (thumb_scan_prologue): Take a block_addr argument. Use it for
6453 find_pc_partial_function. Remove unused variables.
6454 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6455 for find_pc_partial_function. Remove PC special case.
6456 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6457 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6458 (arm_get_next_pc): Use arm_frame_is_thumb.
6459 (arm_write_pc): Use CPSR_T instead of 0x20.
6460 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6461 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6463 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6464 DWARF2_FRAME_REG_FN.
6465 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6466 DWARF2_FRAME_REG_FN.
6467 (struct dwarf2_frame_state_reg): Add FN to loc union.
6469 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6471 * exec.c (print_section_info): Add missing '\n'.
6473 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6475 * thread.c (add_thread): Move observer call to ...
6476 (add_thread_silent): ... here.
6478 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6480 * rs6000-tdep.c: Update for unwinder changes.
6481 * ppcobsd-tdep.c: Likewise.
6483 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6485 * s390-tdep.c: Update for unwinder changes.
6487 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6489 * spu-tdep.c: Update for unwinder changes.
6491 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6493 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6494 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6495 sparc64-linux-tdep.c: Update for unwinder changes.
6497 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6499 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6500 for unwinder changes.
6501 * mips-tdep.c: Likewise.
6502 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6507 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6510 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6512 Update i386 and amd64 ports for unwinder changes.
6514 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6515 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6516 (amd64_frame_unwind): Use default_frame_sniffer.
6517 (amd64_frame_sniffer): Delete.
6518 (amd64_sigtramp_frame_cache): Expect this_frame.
6519 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6520 (amd64_sigtramp_frame_sniffer): Update signature.
6521 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6522 (amd64_frame_base_address): Expect this_frame.
6523 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6525 (amd64_init_abi): Use set_gdbarch_dummy_id and
6526 frame_unwind_append_unwinder.
6527 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6528 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6529 (i386_frame_unwind): Use default_frame_sniffer.
6530 (i386_frame_sniffer): Delete.
6531 (i386_sigtramp_frame_cache): Expect this_frame.
6532 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6533 (i386_sigtramp_frame_sniffer): Update signature.
6534 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6535 (i386_frame_base_address): Update signature.
6536 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6537 (i386_push_dummy_call): Update comment.
6538 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6540 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6541 and frame_unwind_append_unwinder.
6542 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6543 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6544 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6545 i386nbsd-tdep.c: Update for unwinder changes.
6547 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6549 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6550 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6552 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6553 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6554 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6556 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6558 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6560 * tramp-frame.h (struct tramp_frame): Update signature of init.
6561 * Makefile.in (trad-frame.o): Update.
6563 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6565 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6566 (execute_stack_op): Put this_frame in the baton.
6567 (execute_cfa_program): Take this_frame.
6568 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6569 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6570 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6571 (dwarf2_frame_this_id): Adjust to work on this_frame.
6572 (dwarf2_signal_frame_this_id): Delete.
6573 (dwarf2_frame_prev_register): Update signature. Use new frame
6575 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6576 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6577 dwarf2_frame_sniffer.
6578 (dwarf2_append_unwinders): New.
6579 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6581 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6582 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6583 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6584 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6585 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6586 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6587 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6588 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6589 (dwarf2_append_unwinders): Declare.
6590 (dwarf2_frame_base_sniffer): Update declaration.
6591 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6594 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6596 Convert frame unwinders to use the current frame and
6599 * frame.c (frame_debug): Make global.
6600 (get_frame_id): Pass this frame to unwinder routines.
6601 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6602 (do_frame_register_read): Do not discard the return value of
6603 frame_register_read.
6604 (frame_register_unwind): Remove debug messages. Use
6605 frame_unwind_register_value.
6606 (frame_unwind_register_value, get_frame_register_value): New
6608 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6609 (get_frame_args_address, get_frame_type): Pass this frame to
6611 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6613 * frame.h: Update comments.
6614 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6615 (frame_prepare_for_sniffer): Declare.
6616 * frame-unwind.h: Update comments and parameter names.
6617 (default_frame_sniffer): Declare.
6618 (frame_prev_register_ftype): Return a struct value *.
6619 (struct frame_unwind): Remove prev_pc member.
6620 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6621 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6622 (frame_unwind_got_register, frame_unwind_got_memory)
6623 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6624 * frame-base.h: Update comments and parameter names.
6625 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6626 if necessary. Add debugging output.
6627 * sentinel-frame.c (sentinel_frame_prev_register)
6628 (sentinel_frame_this_id): Update for new signature.
6629 (sentinel_frame_prev_pc): Delete.
6630 (sentinel_frame_unwinder): Remove prev_pc.
6631 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6633 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6634 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6635 (frame_unwind_append_sniffer): Delete.
6636 (frame_unwind_append_unwinder): New function.
6637 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6638 from unwinders. Use frame_prepare_for_sniffer.
6639 (default_frame_sniffer, frame_unwind_got_optimized)
6640 (frame_unwind_got_register, frame_unwind_got_memory)
6641 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6642 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6643 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6645 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6646 * gdbarch.c, gdbarch.c: Regenerated.
6647 * frame-base.c (default_frame_base_address)
6648 (default_frame_locals_address, default_frame_args_address): Update
6650 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6651 * infcall.c (call_function_by_hand): Update comments.
6652 * Makefile.in (frame-unwind.o): Update dependencies.
6654 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6656 * ada-lang.c (ada_value_primitive_packed_val): Only check
6657 value_lazy for memory lvals.
6658 * findvar.c (value_of_register_lazy): New function.
6659 (locate_var_value): Only check value_lazy for memory lvals.
6660 * valarith.c (value_subscripted_rvalue): Likewise.
6661 * valops.c (value_fetch_lazy): Handle both memory and register
6663 (search_struct_field, value_slice): Only check value_lazy for memory
6665 * value.c (struct value): Update comment for lazy.
6666 (value_primitive_field): Only check value_lazy for memory lvals.
6667 * value.h (value_lazy): Update comment.
6668 (value_of_register_lazy): Declare.
6670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6672 * corefile.c (reopen_exec_file): Close any open files.
6674 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6676 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6677 show_memory_breakpoints to 1 while reading the instruction bundle.
6679 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6681 * gdbarch.sh: Document the return_value method. Explain that
6682 the FUNCTYPE parameter might be NULL.
6683 * gdbarch.h: Regenerated.
6684 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6685 type when calling using_struct_return, as this is unnecessary
6688 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6690 * terminal.h (create_tty_session): Fix return type.
6692 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6694 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6696 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6698 * breakpoint.c (condition_command, commands_from_control_command)
6699 (break_command_really): Minor reformatting.
6701 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6703 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6705 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6707 * amd64-tdep.c (amd64_get_longjmp_target): New.
6708 (amd64_init_abi): Register amd64_get_longjmp_target as
6709 gdbarch_get_longjmp_target callback.
6710 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6712 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6714 * breakpoint.h (enum bpstat_what_main_action): Delete
6715 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6717 * breakpoint.c (clrs): Delete.
6718 (bpstat_what): Update table.
6720 * infrun.c (handle_inferior_event): Remove
6721 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6723 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6725 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6726 Adjust all prototypes using mi_cmd_args_ftype to use
6728 (struct mi_cmd): Remove the args_func field.
6729 * mi/mi-cmds.c: Don't provide value for the args_func field.
6730 * mi/mi-main.c (mi_execute_async_cli_command)
6731 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6732 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6733 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6734 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6735 (mi_cmd_target_download): Adjust.
6736 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6737 (mi_cmd_execute): Do not check for args_func.
6738 (mi_execute_async_cli_command): Adjust.
6739 * mi/mi-parse.c: Don't check for args_func.
6741 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6743 * breakpoint.c (bpstat_check_location)
6744 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6745 New, extracted from bpstat_stop_status.
6746 (bpstat_stop_status): Use the above.
6748 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6750 * mi/mi-main.c (last_async_command): Rename to current_token.
6751 (previous_async_command): Remove.
6752 (mi_cmd_gdb_exit): Adjust.
6753 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6754 (mi_cmd_target_select): Adjust.
6755 (mi_cmd_execute): Don't set previous_async_command. Free token
6756 here even in async mode.
6757 (mi_execute_async_cli_command): Adjust.
6758 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6760 (mi_load_progress): Adjust.
6762 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6764 * infcmd.c (step_1_continuation): Always disable longjmp
6765 breakpoint if we're not going to do another step.
6767 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6769 exec_cleanup murder.
6770 * breakpoint.c (until_break_command_continuation): Add
6771 the 'error' parameter. Directly delete the breakoint as
6772 opposed to running cleanups.
6773 (until_break_command): Install continuation only
6774 after starting the target. Don't use exec cleanups,
6775 use ordinary cleanups. Discard cleanups is successfully
6776 started the target in async mode.
6777 (make_cleanup_delete_breakpoint): Remove.
6778 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6780 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6782 (struct continations): Add the 'error' parameter to the
6783 continuation_hook field.
6784 (add_continuation, do_all_continuations)
6785 (add_intermediate_continuation)
6786 (do_all_intermediate_continuations): Add the 'error' parameter.
6787 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6788 * inf-loop.c (inferior_event_handler): Instead of calling
6789 discard_all_continuations, use do_all_continuations with 1 as
6790 'error' parameter. Pass 0 as 'error' parameter in existing uses
6791 of discard_all_continuations.
6792 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6794 (step_once): Install continuation only after resuming the target.
6795 (step_1_continuation): Disable longjmp breakpoint on error.
6796 (finish_command_continuation): Add the error parameter. Delete
6797 the finish breakpoint directly, do not use cleanups.
6798 (finish_command): Do not use exec_cleanups. Always setup
6799 continuation. For sync case, immediately run them.
6800 (attach_command_continuation): Add the error parameter.
6801 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6802 remove step_resume_breakpoint -- adjust delete it directly.
6803 * interps.c (interp_set): Adjust call to do_all_continations.
6804 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6806 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6808 (mi_cmd_execute): Do not use exec_cleanup.
6809 (mi_execute_async_cli_command): Simplify the string concatenation
6810 logic. Do no use exec cleanup.
6811 (mi_exec_async_cli_cmd_continuation): New parameter error.
6812 Free last_async_command.
6813 * top.c (command_line_handler_continuation): New parameter error.
6814 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6815 (do_exec_cleanups): Remove.
6816 (add_continuation, do_all_continations)
6817 (add_intermediate_continuation)
6818 (do_all_intermediate_continuations): New parameter error.
6820 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6822 * breakpoint.h (bp_location_p): New typedef.
6823 Register a vector of bp_location_p.
6824 * breakpoint.c (always_inserted_mode)
6825 (show_always_inserted_mode): New.
6826 (unlink_locations_from_global_list): Remove.
6827 (update_global_location_list)
6828 (update_global_location_list_nothrow): New.
6829 (update_watchpoint): Don't free locations.
6830 (should_insert_location): New.
6831 (insert_bp_location): Use should_insert_location.
6832 (insert_breakpoint_locations): Copied from
6834 (insert_breakpoint): Use insert_breakpoint_locations.
6835 (bpstat_stop_status): Call update_global_location_list
6836 when disabling breakpoint.
6837 (allocate_bp_location): Don't add to bp_location_chain.
6838 (set_raw_breakpoint)
6839 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6840 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6841 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6842 (set_longjmp_resume_breakpoint)
6843 (enable_watchpoints_after_interactive_call_stop)
6844 (disable_watchpoints_before_interactive_call_start)
6845 (create_internal_breakpoint)
6846 (create_fork_vfork_event_catchpoint)
6847 (create_exec_event_catchpoint, set_momentary_breakpoint)
6848 (create_breakpoints, break_command_1, watch_command_1)
6849 (create_exception_catchpoint)
6850 (handle_gnu_v3_exceptions)
6851 (disable_breakpoint, breakpoint_re_set_one)
6852 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6853 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6854 Call update_global_location_list.
6855 (delete_breakpoint): Don't remove locations and don't
6856 try to reinsert them. Call update_global_location_list.
6857 (update_breakpoint_locations): Likewise.
6858 (restore_always_inserted_mode): New.
6859 (update_breakpoints_after_exec): Temporary disable
6860 always inserted mode.
6861 * Makefile.in: Update dependencies.
6863 * infrun.c (proceed): Remove breakpoints while stepping
6865 (handle_inferior_event): Don't remove or insert
6867 * linux-fork.c (checkpoint_command): Remove breakpoints
6868 before fork and insert after.
6869 (linux_fork_context): Remove breakpoints before switch
6871 * target.c (target_disconnect, target_detach): Remove
6872 breakpoints from target.
6875 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6877 * breakpoint.c (print_one_breakpoint_location): In MI
6878 mode, report the location string the breakpoint was
6879 originally created with.
6881 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6883 * Makefile.in (xtensa-tdep.o): Update dependencies.
6884 * configure.tgt (xtensa*): Update dependencies.
6885 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6886 Local variable areg renamed to arreg.
6887 (areg_number): New function.
6888 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6889 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6890 replaced by arreg_number.
6891 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6892 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6893 (xtensa_scan_prologue): New function.
6894 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6895 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6896 value based on prologue analysis. Fix the bugs preventing WS and
6897 AR4-AR7/A11 registers from getting right values for intermediate frames,
6898 whose registers have been already spilled.
6899 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6900 and arreg_number appropriately.
6901 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6902 svr4_ilp32_fetch_link_map_offsets.
6904 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6906 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6907 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6909 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6911 * acinclude.m4: Add override.m4.
6912 * configure: Regenerate.
6914 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6916 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6917 initialized with a trailing space now. Use PROMPT_ARG of
6918 COMMAND_LINE_INPUT instead of printing it ourselves.
6920 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6922 * NEWS: Document support for 64-bit core file.
6924 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6926 * NEWS: Add information on calling convention and new SH CLI options.
6928 * sh-tdep.c (sh_cc_gcc): New static string.
6929 (sh_cc_renesas): Ditto.
6930 (sh_cc_enum): New static string array.
6931 (sh_active_calling_convention): New static string pointer denoting
6932 active user chosen ABI.
6933 (sh_is_renesas_calling_convention): New function to return function
6934 specific ABI, or user choice if necessary.
6935 (sh_use_struct_convention): Rename first argument and turn around its
6936 meaning. Check for renesas ABI and return accordingly.
6937 (sh_use_struct_convention_nofpu): New function.
6938 (sh_next_flt_argreg): Get function type as third parameter. Check
6939 for renesas ABI and choose floating registers accordingly.
6940 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6941 struct return slot accordingly.
6942 (sh_push_dummy_call_nofpu): Ditto.
6943 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6944 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6945 (sh_return_value_fpu): Evaluate ABI and give to
6946 sh_use_struct_convention.
6947 (show_sh_command): New function.
6948 (set_sh_command): Ditto.
6949 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6952 * gdbarch.sh (return_value): Add func_type argument.
6953 * gdbarch.c: Regenerate.
6955 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6956 val_type so as not to collide with value_type function. Call
6957 using_struct_return with additional function type argument.
6958 * infcall.c (call_function_by_hand): Call using_struct_return and
6959 gdbarch_return_value with additional function type argument.
6960 * infcmd.c (print_return_value): Take addition func_type argument.
6961 Call gdbarch_return_value with additional function type argument.
6962 (finish_command_continuation): Call print_return_value with additional
6963 function type argument.
6964 (finish_command): Ditto.
6965 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6966 additional function type argument.
6967 * stack.c (return_command): Call using_struct_return and
6968 gdbarch_return_value with additional function type argument.
6969 * value.c (using_struct_return): Take additional function type argument.
6970 * value.h (using_struct_return): Accommodate declaration.
6971 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6972 * amd64-tdep.c (amd64_return_value): Ditto.
6973 * arm-tdep.c (arm_return_value): Ditto.
6974 * avr-tdep.c (avr_return_value): Ditto.
6975 * cris-tdep.c (cris_return_value): Ditto.
6976 * frv-tdep.c (frv_return_value): Ditto.
6977 * h8300-tdep.c (h8300_return_value): Ditto.
6978 (h8300h_return_value): Ditto.
6979 * hppa-tdep.c (hppa32_return_value): Ditto.
6980 (hppa64_return_value): Ditto.
6981 * i386-tdep.c (i386_return_value): Ditto.
6982 * ia64-tdep.c (ia64_return_value): Ditto.
6983 * iq2000-tdep.c (iq2000_return_value): Ditto.
6984 * m32c-tdep.c (m32c_return_value): Ditto.
6985 * m32r-tdep.c (m32r_return_value): Ditto.
6986 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6987 * m68k-tdep.c (m68k_return_value): Ditto.
6988 (m68k_svr4_return_value): Ditto.
6989 * m88k-tdep.c (m88k_return_value): Ditto.
6990 * mep-tdep.c (mep_return_value): Ditto.
6991 * mips-tdep.c (mips_eabi_return_value): Ditto.
6992 (mips_n32n64_return_value): Ditto.
6993 (mips_o32_return_value): Ditto.
6994 (mips_o64_return_value): Ditto.
6995 * mn10300-tdep.c (mn10300_return_value): Ditto.
6996 * mt-tdep.c (mt_return_value): Ditto.
6997 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6998 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6999 (ppc_sysv_abi_broken_return_value): Ditto.
7000 (ppc64_sysv_abi_return_value): Ditto.
7001 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7002 (ppc_sysv_abi_broken_return_value): Ditto.
7003 (ppc64_sysv_abi_return_value): Ditto.
7004 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7005 * rs6000-tdep.c (rs6000_return_value): Ditto.
7006 * s390-tdep.c (s390_return_value): Ditto.
7007 * score-tdep.c (score_return_value): Ditto.
7008 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7009 (sh_return_value_fpu): Ditto.
7010 * sh64-tdep.c (sh64_return_value): Ditto.
7011 * sparc-tdep.c (sparc32_return_value): Ditto.
7012 * sparc64-tdep.c (sparc64_return_value): Ditto.
7013 * spu-tdep.c (spu_return_value): Ditto.
7014 * v850-tdep.c (v850_return_value): Ditto.
7015 * vax-tdep.c (vax_return_value): Ditto.
7016 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7017 * xtensa-tdep.c (xtensa_return_value): Ditto.
7019 * gdbtypes.h (struct type): Add calling_convention member.
7020 * dwarf2read.c (read_subroutine_type): Add calling convention read
7021 from DW_AT_calling_convention attribute to function type.
7023 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7025 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7026 multi_f77_subscript to support values from registers.
7027 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7028 * value.h (value_subscripted_rvalue): Add prototype.
7030 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7032 * f-valprint.c (f_val_print): Likewise.
7034 2008-04-21 Craig Silverstein <csilvers@google.com>
7036 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7039 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7041 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7042 section is not a code section.
7044 2008-04-19 Craig Silverstein <csilvers@google.com>
7046 * NEWS: Add information on compressed debug sections.
7048 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7050 * mi/mi-cmd-var.c (varobj_update_one): Print new
7051 value for variable objects that changed type.
7053 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7055 * varobj.c (varobj_invalidate): Don't touch floating
7058 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7060 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7061 (multiple_symbols_cancel): Remove extra const.
7062 * symtab.h: Likewise.
7064 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7066 * interps.c (top_level_interpreter): Rename static variable...
7067 (top_level_interpreter_ptr): ...to this.
7068 (top_level_interpreter): New function.
7070 * interps.h: New extern for top_level_interpreter.
7072 * linespec.c: Include interps.h and mi/mi-cmds.h.
7073 (decode_line_2): When using MI, always set all breakpoints in menu.
7075 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7077 2008-04-18 Craig Silverstein <csilvers@google.com>
7079 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7080 * config.in, configure: Regenerate.
7081 * dwarf2read.c: Include zlib.h if present.
7082 Modified *_SECTION macros.
7083 (section_is_p): New.
7084 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7085 (dwarf2_resize_section): New.
7086 to determine whether a given section has a given name.
7087 (zlib_decompress_section): New.
7088 (dwarf2_read_section): Read the compressed section if present
7090 * MAINTAINERS: Added myself to section Write After Approval.
7092 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7094 * defs.h (exec_set_section_offsets): Remove prototype.
7095 * exec.c (exec_set_section_offsets): Remove function.
7097 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7099 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7100 in the search for the matching symbol.
7102 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7104 * breakpoint.c (update_watchpoint): Always reparse
7107 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7109 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7110 the breakpoint address only once.
7112 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7114 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7115 rather than a hard-coded architecture, for xcoff executables.
7117 2008-04-17 Doug Evans <dje@google.com>
7119 * buildsym.c (watch_main_source_file_lossage): New fn.
7120 (end_symtab): Call it.
7122 * source.c (find_and_open_source): Add some comments clarifying
7123 handling of FULLNAME argument. Make static. Remove pointless
7126 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7128 * inf-loop.c (inferior_event_handler): Also run the intermediate
7129 continuations in the INF_EXEC_COMPLETE case.
7131 2008-04-16 Tom Tromey <tromey@redhat.com>
7133 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7134 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7135 * cli/cli-decode.c (set_cmd_async_ok): New function.
7136 (get_cmd_async_ok): New function.
7137 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7139 * top.c (execute_command): Use get_cmd_async_ok.
7140 * infcmd.c: Include cli/cli-decode.h.
7141 (_initialize_infcmd): Mark "interrupt" as async-ok.
7142 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7144 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7147 * exec.c: Correct "arch-utils.h" include.
7149 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7152 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7153 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7154 * breakpoint.c (bpdisp_texst): New function. The function takes over
7155 the role of bpstats static array in print_one_breakpoint_location.
7156 (print_it_typical): Print "Temporary breakpoint" instead
7157 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7158 protocols, print disp field.
7159 (print_one_breakpoint_location): Removed bpdisps static definition.
7160 Call new bpstat_text function to get value for 'disp' field.
7161 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7163 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7165 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7166 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7167 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7168 * gnulib/Makefile.in: Regenerate.
7170 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7172 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7173 (defs_h): Use $(GNULIB_H).
7174 (all-lib): Depend on gnulib/Makefile.
7175 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7176 * config.in, gnulib/Makefile.in: Regenerated.
7178 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7180 * Makefile.in (LIBGNU, INCGNU): Define.
7181 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7182 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7184 ($(LIBGNU), all-lib): New rules.
7185 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7186 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7187 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7188 * gnulib: New directory, from gnulib-tool.
7189 * configure, aclocal.m4: Regenerated.
7191 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7193 * linux-thread-db.c (have_threads_callback): Check thread->private.
7195 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7196 Vladimir Prus <vladimir@codesourcery.com>
7199 * varobj.c (value_of_root): Update the expression for
7201 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7204 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7206 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7207 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7208 (mi_cmd_var_set_format): Use new mi_parse_format.
7209 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7211 * Makefile.in (mi-cmd-var.o): Update dependencies.
7213 * varobj.h (varobj_get_formatted_value): Declare.
7214 * varobj.c (my_value_of_variable): Added format parameter.
7215 (cplus_value_of_variable): Likewise.
7216 (java_value_of_variable): Likewise.
7217 (c_value_of_variable): Likewise. Evaluate expression based
7218 on format parameter.
7219 (struct language_specific): Add format parameter to function member
7221 (varobj_get_formatted_value): New.
7222 (varobj_get_value): Added format parameter to method call.
7224 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7226 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7227 instance flags of the undefined type before calling replace_type.
7229 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7231 * target.h (enum strata): Remove the download_stratum.
7233 2008-04-07 Doug Evans <dje@google.com>
7235 * buildsym.h (last_source_file): Add dwarf info to comment.
7236 (last_source_start_addr): Ditto.
7238 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7240 * alphanbsd-tdep.c: Include "target.h".
7241 * mn10300-tdep.c: Include "target.h".
7242 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7244 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7246 Fix breakpoint condition that use member variables.
7247 * valops.c (check_field): Remove.
7248 (check_field_in): Rename to check_field.
7249 (value_of_this): Use la_name_of_this.
7250 * value.h (check_field): Adjust prototype.
7252 * language.h (la_value_of_this): Rename to la_name_of_this.
7253 * language.c (unknown_language_defn): Specify "this" for
7255 (auto_language_defn): Likewise.
7256 (local_language_defn): Likewise.
7257 * ada-lang.c (ada_language_defn): Adjust comment.
7258 * c-lang.c (c_language_defn): Adjust comment.
7259 (cplus_language_defn): Specify "this" for name_of_this.
7260 (asm_language_defn): Adjust comment.
7261 (minimal_language_defn): Adjust comment.
7262 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7263 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7264 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7265 * objc-lang.c (objc_language_defn): Specify "self" for
7267 * p-lang.c (pascal_language_defn): Specify "this" for
7269 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7271 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7272 proper scope, and check for field in type of "this", without
7273 trying to create a value.
7275 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7277 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7278 (mi_error_message): Delete declaration.
7279 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7280 returning MI_CMD_ERROR.
7281 * mi/mi-main.c (mi_error_message): Delete.
7282 (mi_cmd_exec_interrupt):
7283 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7284 (mi_cmd_thread_info): Call error instead of returning
7286 (mi_cmd_data_list_register_values): Call error instead of
7287 returning MI_CMD_ERROR. Adapt to new get_register interface.
7288 (get_register): Change return typo to void. Call error instead of
7289 returning MI_CMD_ERROR.
7290 (mi_cmd_data_write_register_values): Call error instead of
7291 returning MI_CMD_ERROR.
7292 (mi_cmd_list_features): Return MI_CMD_DONE.
7293 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7294 (mi_execute_command): Always print exceptions with -error.
7296 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7298 * NEWS: Mention new commands set/show multiple-symbols.
7300 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7302 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7303 (multiple_symbols_cancel): New constants.
7304 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7305 (multiple_symbols_select_mode): New function.
7306 (_initialize_symtab): Add new set/show multiple-symbols commands.
7307 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7308 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7309 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7311 * linespec.c (decode_line_2): Likewise.
7313 2008-04-03 Doug Evans <dje@sebabeach.org>
7315 * symtab.h (enum free_code): Delete free_contents, unused.
7316 * symmisc.c (free_symtab_block): Delete.
7317 (free_symtab, case free_code): Delete.
7319 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7321 * valops.c (value_cast_structs): New function. Cast related
7322 STRUCT types up/down and return cast value. The body of this
7323 function comes mostly from value_cast_pointers.
7324 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7325 to value_cast_structs. Now value_cast_pointers needs only create
7326 appropriate reference after using value_cast_structs for actual
7328 (value_cast): Handle references.
7330 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7332 * MAINTAINERS: Added myself to section Write After Approval.
7334 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7336 * ia64-tdep.c (examine_prologue): Correct array access.
7338 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7340 * cp-support.c (first_component_command): Return if no arguments.
7342 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7344 * ser-mingw.c (ser_windows_open): Open requested name.
7346 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7348 * MAINTAINERS: Added myself.
7350 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7352 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7353 parameter. If it is NULL, don't call error.
7354 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7355 `do_mesg' parameter to find_default_run_target. If no target was
7358 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7360 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7361 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7362 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7364 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7366 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7370 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7372 * features/Makefile (%.dat): Set xmltarget to the base filename
7373 of the XML source, without subdirectory.
7374 * regformats/rs6000/powerpc-32.dat: Regenerate.
7375 * regformats/rs6000/powerpc-64.dat: Regenerate.
7376 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7378 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7380 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7383 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7385 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7386 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7388 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7390 * objfiles.h (struct objfile): New GDBARCH member.
7391 (get_objfile_arch): Add prototype.
7392 * objfiles.c: Include "arch-utils.h".
7393 (allocate_objfile): Look up gdbarch associated with bfd.
7394 (get_objfile_arch): New function.
7395 * Makefile (objfiles.o): Update dependencies.
7397 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7399 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7401 (locexpr_describe_location): Replace current_gdbarch by
7403 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7404 (dwarf2_add_field): Likewise.
7405 (read_tag_pointer_type): Likewise.
7406 (read_base_type): Likewise.
7407 (new_symbol): Likewise.
7409 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7410 (decode_base_type, decode_function_type): Likewise.
7411 (coff_read_struct_type, coff_read_enum_type): Likewise.
7412 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7413 (decode_base_type): Likewise.
7414 (coff_read_enum_type): Likewise.
7415 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7416 (coff_read_enum_type): Likewise.
7418 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7419 (end_psymtab): Likewise.
7420 (process_one_symbol): Likewise.
7422 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7423 (parse_procedure): Likewise.
7424 (parse_partial_symbols): Likewise.
7426 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7428 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7429 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7431 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7432 static range_index_type by built-in type.
7433 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7434 (read_enum_type): Likewise.
7436 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7439 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7441 * varobj.h (varobj_floating_p): Declare.
7442 * varobj.c (varobj_floating_p): New.
7443 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7444 '@' as the name, update all floating varobjs.
7446 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7448 * varobj.c (struct varobj_root): Rename use_selected_frame to
7449 floating, and clarify the meaning.
7450 (varobj_create, varobj_update, new_root_variable): Adjust.
7451 (value_of_root): Don't use type_changed as in variable,
7453 (c_value_of_root): Adjust.
7455 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7457 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7459 (linux_nat_wait): Add main lwp to gdb's thread list.
7460 * linux-thread-db.c (find_new_threads_callback): Also attach to
7461 already listed threads which thread_db didn't know about yet.
7463 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7465 * linux-nat.c (drain_queued_events): Fix comment typo.
7466 (linux_nat_attach): In async mode, don't rely on storing a pending
7467 status. Instead place the wait status on the pipe.
7468 (linux_nat_resume): Remove unreacheable shortcut code in async
7470 (stop_wait_callback): In async mode, don't store pending status.
7471 Instead, cancel breakpoints or resend the signal appropriatelly.
7472 (cancel_breakpoint): New, refactored from
7473 cancel_breakpoints_callback.
7474 (cancel_breakpoints_callback): Call cancel_breakpoint.
7475 (pipe_to_local_event_queue): Remove special token processing.
7476 (linux_nat_wait): Issue an internal error if a pending status is
7477 found in async mode.
7479 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7481 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7483 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7484 Vladimir Prus <vladimir@codesourcery.com>
7486 * varobj.c (struct varobj_root): New component thread_id.
7487 (varobj_get_thread_id, check_scope): New functions.
7488 (c_value_of_root): Use check_scope. Switch to the
7489 proper thread if necessary.
7491 * varobj.h (varobj_get_thread_id): New extern.
7493 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7495 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7498 * top.c: Revert 2008-03-21 changes.
7500 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7502 * thread.c (make_cleanup_restore_current_thread): Make it
7504 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7505 * varobj.c (varobj_update): Don't save/restore frame.
7506 (c_value_of_root): Save/restore thread and frame here,
7507 using make_cleanup_restore_current_thread.
7508 * Makefile.in: Update dependecies.
7510 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7512 * varobj.c (struct varobj_root): Clarify
7513 comment on the frame field.
7514 (varobj_create): Don't set frame if we have no
7517 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7520 Suggested by Jan Kratochvil:
7521 * top.c (gdb_rl_operate_and_get_next_completion): Call
7522 rl_redisplay_function.
7523 (gdb_rl_redisplay): New.
7524 (init_main): Set rl_redisplay_function.
7526 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7528 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7529 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7530 (store_regs_kernel_thread): Likewise.
7532 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7534 Linux native async support.
7536 * target.h (struct target_ops): Delete to_async_mask_value and add
7538 (target_is_async_p, target_async): Formatting.
7539 (target_async_mask_value): Delete.
7540 (target_async_mask): Delete function declaration, and add new
7541 target macro with the same name.
7543 * target.c (update_current_target): Replace to_async_mask_value by
7544 to_async_mask. Default to_async_mask to return_one.
7545 (target_async_mask): Delete.
7546 (find_default_can_async_p, find_default_is_async_p): New.
7547 (init_dummy_target): register find_default_can_async_p and
7548 find_default_is_async_p on the dummy target.
7550 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7551 (debug_linux_nat_async): New global.
7552 (show_debug_linux_nat_async): New function.
7553 (linux_nat_async_enabled, linux_nat_async_mask_value)
7554 (linux_nat_event_pipe, linux_nat_num_queued_events)
7555 (linux_nat_async_events_enabled): New globals.
7556 (struct waitpid_result): New struct.
7557 (waitpid_queue): New global.
7558 (queued_waitpid, push_waitpid, drain_queued_events): New.
7559 (my_waitpid): Call queued_waitpid.
7560 (linux_child_follow_fork): Disable async events during the call.
7561 (blocked_mask): Delete.
7562 (sync_sigchld_action, async_sigchld_action): New globals.
7563 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7564 async mode, block events during the call.
7565 (linux_nat_create_inferior): New.
7566 (linux_nat_attach): In sync mode, restore the mask states. In
7567 async mode, wake the event loop immediatelly.
7568 (detach_callback): Drain all queued events of the lwp we're
7570 (linux_nat_detach): Block async mode, and drain events of the main
7572 (linux_nat_resume): If in async mode, mask async events during the
7573 call. If short circuiting, force event loop to wake up. If
7574 resuming, set target_executing, and register target events in the
7576 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7577 (linux_nat_wait): In async mode, block events during the call.
7578 Only enable/disable passing SIGINT to the inferior in sync mode.
7579 Get events from local waitpid queue. If no interesting events was
7580 found, return to events loop. Reregister target events in the
7581 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7582 (linux_nat_kill): Disable events on entry.
7583 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7584 here. Detach async mode from the event loop if there are no more
7585 forks available, otherwise leave it on.
7586 (sigchld_handler): Assure this is called only in sync mode.
7587 (linux_async_permitted, linux_async_permitted_1): New globals.
7588 (set_maintenance_linux_async_permitted)
7589 (show_maintenance_linux_async_permitted): New functions.
7590 (linux_nat_is_async_p, linux_nat_can_async_p)
7591 (linux_nat_async_mask): New.
7592 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7593 (get_pending_events, async_sigchld_handler): New.
7594 (linux_nat_async_events): New.
7595 (async_terminal_is_ours): New global.
7596 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7597 (async_client_callback, async_client_context): New.
7598 (linux_nat_async_file_handler, linux_nat_async)
7599 (linux_nat_disable_async, linux_nat_enable_async): New.
7600 (linux_nat_add_target): Register linux_nat_create_inferior,
7601 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7602 linux_nat_async_mask, linux_nat_terminal_inferior and
7603 linux_nat_terminal_ours.
7604 (_initialize_linux_nat): Remove local action variable, and update
7605 code that used it to use sync_sigchld_action. Add new
7606 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7607 set/show command in the maintenance class. Add new "linux-async"
7608 maintenance set/show command. Block SIGCHLD by default. Setup
7609 async_sichld_action, and sync_sigchld_action. Install the default
7611 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7614 * linux-thread-db.c (re_check_for_thread_db): New.
7615 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7616 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7617 (thread_db_async_mask): New.
7618 (init_thread_db_ops): Register thread_db_can_async_p,
7619 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7621 * remote.c (remote_async_mask_value): New.
7622 (remote_return_zero): New.
7623 (init_remote_ops): Register remote_return_zero as callbacks of
7624 to_can_async_p and to_is_async_p.
7625 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7626 use remote_async_mask_value.
7627 (remote_async_mask): New.
7628 (init_remote_async_ops): Remove to_async_mask_value setting and
7629 register remote_async_mask as to_async_mask callback in
7632 * Makefile.in (linux-nat.o): Update.
7634 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7636 * gdbthread.h (add_thread_with_info): New.
7637 * linux-thread-db.c: Add some documentation.
7638 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7639 (struct private_thread_info): Remove th_valid and ti_valid.
7640 Replace ti with tid.
7641 (thread_get_info_callback): Do not add TID to the new ptid. Do
7643 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7644 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7646 (attach_thread): Handle an already-existing thread. Use
7647 add_thread_with_info. Cache the th and tid.
7648 (detach_thread): Verify that private was set. Remove verbose
7649 argument and printing. Update caller.
7650 (thread_db_detach): Do not adjust inferior_ptid.
7651 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7652 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7653 (thread_db_wait): Do not use lwp_from_thread.
7654 (thread_db_pid_to_str): Use the cached TID.
7655 (thread_db_extra_thread_info): Check that private is set.
7656 (same_ptid_callback): Delete.
7657 (thread_db_get_thread_local_address): Do not use it or check
7658 is_thread. Check that private is set. Assume that the thread
7659 handle is already cached.
7660 (init_thread_db_ops): Remove to_resume and to_kill.
7661 * thread.c (add_thread_with_info): New.
7662 (add_thread): Use it.
7663 * linux-nat.c (find_thread_from_lwp): Delete.
7664 (exit_lwp): Do not use it. Check print_thread_events. Print before
7665 deleting the thread.
7666 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7667 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7668 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7669 printf_unfiltered for thread exits.
7670 * procfs.c (procfs_wait): Likewise.
7672 2008-03-21 Chris Demetriou <cgd@google.com>
7674 * symtab.c (rbreak_command): Quote symbol name before passing
7675 it to break_command.
7677 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7679 * eval.c (evaluate_subexp_for_address): Clarify error message.
7680 Use value_must_coerce_to_target.
7681 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7682 * valops.c (value_assign): Call value_coerce_to_target when
7683 assigning to anything but internalvars. Leave GDB-side arrays
7684 as arrays when assigning to internalvars.
7685 (value_must_coerce_to_target, value_coerce_to_target): New.
7686 (value_coerce_array, value_addr): Call value_coerce_to_target.
7687 (value_array): Create the array in GDB's memory instead of
7689 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7692 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7694 * top.c (quit_confirm): Warn that we will kill the program.
7696 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7698 * inflow.c (terminal_ours_1): Guard access to
7699 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7701 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7702 Jim Blandy <jimb@codesourcery.com>
7703 Daniel Jacobowitz <drow@false.org>
7705 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7706 (dwarf2_read_address): Update prototype.
7708 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7709 (signed_address_type): Likewise.
7710 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7711 (execute_stack_op): Update calls to unsigned_address_type,
7712 signed_address_type and dwarf2_read_address. Fix implementation
7713 of DW_OP_deref_size.
7715 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7716 (dwarf2_per_cu_addr_size): Likewise.
7717 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7718 (struct dwarf2_loclist_baton): Likewise.
7720 * dwarf2loc.c (find_location_expression): Update calls to
7721 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7722 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7723 (locexpr_describe_location): Likewise.
7724 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7725 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7726 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7727 to dwarf2_per_cu_addr_size (per_cu).
7728 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7729 (loclist_read_variable): Likewise.
7730 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7732 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7733 instead of baton->objfile.
7734 (dwarf2_per_cu_obfile): New function.
7735 (dwarf2_per_cu_addr_size): Likewise.
7737 * dwarf2-frame.c (struct comp_unit): Move higher.
7738 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7739 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7740 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7741 parameter by using fde->eh_frame_p. Use read_encoded_value
7742 to implement DW_CFA_set_loc.
7743 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7744 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7745 execute_stack_op and execute_cfa_program.
7746 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7747 (size_of_encoded_value): Remove.
7748 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7749 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7750 (add_cie): Set cie->unit backlink.
7751 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7753 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7755 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7757 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7758 gdbarch_bfd_arch_info.
7760 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7762 * aix-thread.c (pdc_read_regs): Minor reformatting.
7764 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7766 * thread.c (print_thread_info): Don't insist
7767 on having current thread if there are no
7770 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7772 * infcmd.c (attach_command_post_wait)
7773 (attach_command_continuation): New.
7774 (attach_command): Support background async execution, and async
7775 execution in synchronous mode.
7777 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7779 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7780 * symmisc.c (dump_symtab_1): Likewise.
7781 * wrapper.c (gdb_value_struct_elt): Likewise.
7783 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7785 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7787 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7789 * linux-nat.c (linux_nat_filter_event): New, refactored from
7791 (linux_nat_wait): Call linux_nat_filter_event.
7793 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7795 * top.c (execute_command): Fix uninitialized variable error.
7797 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7799 * Makefile.in (amd64nbsd-nat.o): New dependency.
7800 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7801 (_initialize_amd64nbsd_nat): Update target vector to use
7802 nbsd_pid_to_exec_file.
7803 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7805 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7807 Remove ignoring leading exec events code.
7808 * fork-child.c (startup_inferior): Do not set
7809 inferior_ignoring_leading_exec_events.
7810 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7811 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7812 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7813 (handle_inferior_event): Remove code for ignoring leading exec
7815 * target.c (update_current_target): Do not inherit, or default,
7816 to_reported_exec_events_per_exec_call.
7817 (debug_to_reported_exec_events_per_exec_call): Remove.
7818 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7819 * target.h (target_reported_exec_events_per_exec_call): Remove.
7820 (struct target): Remove the to_reported_exec_events_per_exec_call
7823 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7825 Implement -thread-info.
7826 * gdbthread.h (print_thread_info): Declare.
7828 * thread.c (print_thread_info): New, extracted
7829 from info_threads_command and adjusted to
7830 work for CLI and MI.
7831 (info_threads_command): Use print_thread_info.
7832 * Makefile.in: Update dependencies.
7834 * mi/mi-cmds.c (mi_cmds): Specify a handler
7836 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7837 * mi/mi-main.c (mi_cmd_thread_info): New.
7838 (mi_cmd_list_features): Include 'thread-info'.
7840 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7842 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7843 to decide whether to match instruction patterns using "sw" and "sd".
7845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7847 * infcmd.c (jump_command): Postpone disabling stdin until after
7850 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7852 * inflow.c (gdb_getpgrp): New.
7853 (gdb_has_a_terminal): Use get_getpgrp.
7854 (terminal_ours_1): If attach_flag is set, don't refetch
7855 inferior_process_group.
7857 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7859 * features/library-list.dtd: Allow "section" elements as children
7860 of "library". Add "section" element and describe its attributes.
7862 * solib-target.c (struct lm_info): Add section_bases member.
7863 (library_list_start_segment): Error out if seen a section element.
7864 (library_list_start_section): New.
7865 (library_list_end_library): New.
7866 (solib_target_free_library_list): Free section_bases.
7867 (section_attributes): New.
7868 (library_children): Make "segment" optional. Add "section" child.
7869 (library_list_children): Register library_list_end_library.
7870 (solib_target_relocate_section_addresses): Handle section bases.
7872 * NEWS: Mention new qXfer:libraries:read section offsets support.
7874 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7876 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7877 (make_exec_error_cleanup): Remove declarations.
7878 * utils.c (exec_error_cleanup_chain): Remove.
7879 (do_exec_error_cleanups, discard_exec_error_cleanups)
7880 (make_exec_error_cleanup): Remove.
7881 * event-loop.c (start_event_loop): Adjust call to
7883 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7884 (async_disable_stdin): Don't register async_enable_stdin via
7886 * inf-loop.c (inferior_event_handler): Don't
7887 call do_exec_error_cleanups. Call async_enable_stdin instead.
7888 * event-loop.c (start_event_loop): Adjust call to
7890 * tui/tui-interp.c (tui_command_loop): Adjust call to
7893 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7896 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7897 * breakpoint.c (bpstat_do_actions): In async mode,
7898 don't jump to top expecting stop_bpstat to be already
7900 * event-loop.c (start_event_loop): Call async_enable_stdin
7902 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7904 (command_handler): Do not setup continuation here.
7905 (command_line_handler_continuation): Move to...
7906 * top.c (command_line_handler_continuation): ... here.
7907 (execute_command): In async mode, register continuation.
7908 Don't check frame's language in running in async mode.
7909 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7910 * inf-loop.c (complete_execution): Inline into...
7911 (inferior_event_handler): ... here. Clear target_executing before
7912 doing any cleanups. Don't try to show prompt if the target was
7914 * infcmd.c (signal_command): Add support for async mode.
7915 (finish_command): Only add continuation if the target was
7916 successfully resumed.
7917 * remote.c (init_async_opts): Register to_get_thread_local_address
7919 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7920 with sync_execution.
7921 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7924 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7926 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7927 * exec.c (exec_bfd_mtime): Define.
7928 (exec_close): Clear it.
7929 (exec_file_attach): Set it.
7930 * gdbcore.h (exec_bfd_mtime): Declare.
7931 * source.c (find_source_lines): Do not use bfd_get_mtime.
7933 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7935 * top.c (simplified_command_loop): Remove.
7937 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7939 Remove unused remote.c hooks.
7940 * remote.c (deprecated_target_resume_hook)
7941 (deprecated_target_wait_loop_hook): Remove.
7942 (remote_resume): Do not call deprecated_target_resume_hook.
7943 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7944 (remote_async_wait): Likewise.
7946 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7948 Implement MI notification for new threads.
7949 * doc/observer.texi (new_thread): Document.
7950 * observer.sh: Forward declare struct thread_info.
7951 * thread.c (add_thread): Notify observer.
7953 * interps.h (interp_init_ftype): New parameter
7955 (interp_set): Likewise.
7956 (top_level_interpreter_data): Declare.
7957 * interps.c (interp_set): New parameter top_level.
7958 Pass it to interpreter's init function. Remember
7959 top level interpreter.
7960 (interpreter_exec_cmd): Adjust.
7961 (top_level_interpreter_data): New.
7962 * main.c (captured_main): Pass 1 for top_level
7963 parameter of interp_set.
7964 * cli/cli-interp.c (cli_interpreter_init): New
7965 parameter top_level.
7966 * tui/tui-interp.c (tui_init): New parameter top_level.
7968 * mi/mi-interp.c (mi_new_thread): New.
7969 (mi_interpreter_init): If top level, register
7970 observer for new threads.
7972 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7974 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7976 * top.c (execute_command): Disable break and stop
7977 commands in async mode.
7979 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7983 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7984 Call target_stop in the INF_QUIT_REQ case.
7985 * Makefile.in (inf-loop.o): Update.
7987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7989 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7990 Call target_stop in the INF_QUIT_REQ case.
7991 * Makefile.in (inf-loop.o): Update.
7993 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7995 * top.c (execute_command): Enable break, info and interrupt
7996 commands in async mode.
7998 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7999 Daniel Jacobowitz <dan@codesourcery.com>
8001 * breakpoint.h (breakpoint_restore_shadows): New
8003 * breakpoint.c (breakpoint_restore_shadows): New.
8004 (read_memory_nobpt): Delete.
8005 * gdbcore.h (read_memory_nobpt): Delete declaration.
8006 * target.c (memory_xfer_partial): Call
8007 breakpoint_restore_shadows.
8008 (restore_show_memory_breakpoints)
8009 (make_show_memory_beakpoints_cleanup): New.
8010 (show_memory_breakpoints): New.
8011 * target.h (make_show_memory_beakpoints_cleanup): Declare.
8012 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8013 Make sure we see memory breakpoints when checking if
8014 breakpoint is still there.
8015 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8016 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8017 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8018 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8020 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8022 * thread.c (add_thread): Use printf_unfiltered to print.
8024 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8026 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8027 that is true only on x86-solaris and x86_64-solaris.
8028 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8029 with proc_get_LDT_entry.
8031 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8033 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8034 * config.in, configure: Regenerate.
8035 * fork-child.c (fork_inferior): Call create_tty_session.
8036 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8037 (create_tty_session): New function.
8038 * terminal.h: Declare create_tty_session.
8040 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8043 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8044 * mipsread.c: Include elf/internal.h.
8045 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8048 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8050 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8051 to get at the current architecture and at the target specific vector.
8052 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8053 remove define of I387_ST0_REGNUM.
8055 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8057 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8058 get at the current architecture
8059 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8062 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8063 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8065 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8066 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8067 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8069 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8070 at the target specific vector.
8072 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8073 architecture. Use gdbarch_tdep to get at the target specific vector.
8075 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8076 update caller. Use gdbarch_tdep to get at the target specific vector.
8078 (i386_register_to_value: Use get_frame_arch to get at the current
8081 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8084 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8085 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8086 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8087 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8089 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8092 (i387_convert_register_p, i387_register_to_value,
8093 i387_value_to_register): Update call for i386_fp_regnum_p.
8095 * i387-tdep.h: Remove comment.
8096 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8097 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8098 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8099 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8100 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8102 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8104 * Makefile.in (fork-child.o): Update.
8105 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8106 argument. Gather all gdbserver features together.
8107 * fork-child.c (exec_wrapper): New variable.
8108 (fork_inferior): Use it.
8109 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8110 (unset_exec_wrapper_command, _initialize_fork_child): New.
8112 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8114 * source.c (directory_command): Modify the determination of
8115 condition of terminal "from_tty".
8117 2008-03-10 Matt Rice <ratmice@gmail.com>
8119 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8121 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8123 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8124 of the data passing to strtoulst function.
8125 (info_spu_signal_command): Likewise.
8127 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8129 * mi/mi-interp.c (mi_command_loop): Remove
8132 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8134 * remote.c (extended_remote_attach_1): Make local variable pid an int
8137 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8139 * solib-svr4.c (svr4_same_1): New function, originally extracted
8140 from svr4_same and expanded to handle the sparc64 case.
8141 (svr4_same): Move up and reimplement using svr4_same_1.
8142 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8144 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8146 * MAINTAINERS: Move self to Paper trail.
8148 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8150 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8151 * event-loop.c (call_async_signal_handler): New.
8152 * event-loop.h (call_async_signal_handler)
8153 (gdb_call_async_signal_handler): Declare.
8154 (mark_async_signal_handler): Add comments.
8155 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8156 * mingw-hdep.c (sigint_event, sigint_handler): New.
8157 (gdb_select): Use them. Wait for the readline signal handler
8159 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8160 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8161 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8163 (remote_fileio_ctrl_c_signal_handler): Use
8164 gdb_call_async_signal_handler.
8165 (initialize_remote_fileio): Initialize sigint_fileio_token.
8166 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8167 not initialize tokens here.
8168 (handle_remote_sigint_twice): Likewise. Reinstall
8169 handle_remote_sigint.
8170 (async_remote_interrupt_twice): Just call interrupt_query.
8171 (cleanup_sigint_signal_handler): Do not delete tokens.
8172 (remote_interrupt, remote_interrupt_twice): Use
8173 gdb_call_async_signal_handler.
8174 (interrupt_query): Reinstall the default signal handler.
8175 (_initialize_remote): Initialize tokens here.
8177 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8179 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8180 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8181 Change the type of the lr register to code_ptr.
8182 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8183 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8184 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8185 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8186 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8187 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8188 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8190 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8192 * MAINTAINERS: Update my email address.
8194 2008-03-03 Keith Seitz <keiths@redhat.com>
8196 From Dave Murphy <davem@devkitpro.org>:
8197 * configure.ac: Set tcl configdir to win under mingw.
8198 * configure: Regenerate.
8200 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8202 * breakpoint.c (fetch_watchpoint_value): New function.
8203 (update_watchpoint): Set and clear val_valid. Use
8204 fetch_watchpoint_value. Handle unreadable values on the
8205 value chain. Correct check for user-requested array watchpoints.
8206 (breakpoint_init_inferior): Clear val_valid.
8207 (watchpoint_value_print): New function.
8208 (print_it_typical): Use it. Do not free or clear old_val. Print
8209 watchpoints even if old_val == NULL.
8210 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8211 becoming readable or unreadable.
8212 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8213 (do_enable_watchpoint): Likewise.
8214 * breakpoint.h (struct breakpoint): Update comment for val. Add
8216 * NEWS: Mention watchpoints on inaccessible memory.
8218 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8220 * Makefile.in (i386-nat.o): Update.
8221 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8222 i386_use_watchpoints.
8223 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8224 i386_use_watchpoints.
8225 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8226 (i386_stopped_by_watchpoint): Update call.
8227 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8228 * config/i386/nm-i386.h: Conditionalize definitions on
8229 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8230 (i386_use_watchpoints): Declare.
8231 (i386_stopped_data_address): Update.
8232 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8233 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8235 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8237 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8238 * version.in: Bump version to 6.8.50.20080229-cvs.
8240 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8242 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8245 2008-02-28 Tom Tromey <tromey@redhat.com>
8247 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8249 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8251 * infcmd.c (kill_if_already_running): Make static. Use
8252 target_require_runnable.
8253 * target.c (target_require_runnable): New.
8254 * target.h (target_require_runnable): Declare.
8256 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8258 * frame.c (reinit_frame_cache): Only annotate if frames were
8261 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8263 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8264 * regformats/reg-ppc64.dat: Likewise.
8266 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8268 * features/Makefile (%.dat): Emit xmltarget statement.
8270 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8271 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8273 * regformats/arm-with-iwmmxt.dat: Regenerate.
8274 * regformats/mips64-linux.dat: Regenerate.
8275 * regformats/mips-linux.dat: Regenerate.
8276 * regformats/rs6000/powerpc-32.dat: Regenerate.
8277 * regformats/rs6000/powerpc-64.dat: Regenerate.
8278 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8280 * regformats/reg-arm.dat: Add xmlarch statement.
8281 * regformats/reg-i386.dat: Likewise.
8282 * regformats/reg-i386-linux.dat: Likewise.
8283 * regformats/reg-x86-64-linux.dat: Likewise.
8284 * regformats/reg-spu.dat: Likewise.
8286 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8288 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8291 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8293 * utils.c (debug_timestamp): New.
8294 (vfprintf_unfiltered): Print timestamps if requested.
8295 (show_debug_timestamp): New.
8296 (initialize_utils): Register "set debug timestamp".
8297 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8299 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8301 * breakpoint.c (skip_prologue_sal): New function.
8302 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8303 computed from a line number.
8305 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8307 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8308 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8309 Set PC register type to "code_ptr".
8310 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8311 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8312 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8313 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8314 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8315 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8316 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8319 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8321 * regformats/regdat.sh: Rename init_registers function in
8322 generated file to init_registers_${name}.
8324 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8325 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8326 * regformats/reg-s390x.dat: Set "name" to s390x.
8328 2008-02-26 Greg Law <glaw@undo-software.com>
8330 * regcache.c (registers_changed): Call reinit_frame_cache.
8332 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8334 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8335 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8336 and svr4_fetch_objfile_link_map.
8337 * Makefile.in (sh-linux-tdep.o): Update.
8339 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8341 * amd64-tdep.c (amd64_classify): Add support for decimal float
8343 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8344 use the struct return convention.
8346 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8348 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8349 to old format. Discard breakpoint address if shared library is
8351 (breakpoint_1): Adjust formatting of table header accordingly.
8353 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8355 * remote.c (remote_get_threadlist): If the response
8356 is empty, don't try to parse it.
8358 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8360 Unbreak 'target async'.
8361 * serial.c (serial_async): Set the
8362 handler function before enabling async
8365 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8367 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8369 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8371 * remote.c (extended_remote_attach_1): Set attach_flag.
8372 (extended_remote_create_inferior_1): Clear attach_flag.
8374 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8376 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8378 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8379 * solib-svr4.c (solib_svr4_r_brk): New.
8380 (open_symbol_file_object, svr4_current_sos): Always check the
8382 (svr4_fetch_objfile_link_map): Do not set debug_base.
8383 (enable_break): Use r_brk if it is set.
8384 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8385 (svr4_lp64_fetch_link_map_offsets): Likewise.
8386 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8388 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8389 Mark Kettenis <kettenis@gnu.org>
8391 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8392 trad_frame_saved_reg.
8393 (trad-frame.h): New include.
8395 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8396 instead of frame_obstack_zalloc.
8397 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8399 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8401 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8403 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8404 from disassemble_info instead of gdbarch_byte_order.
8406 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8407 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8409 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8411 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8412 gdbarch as parameter.
8414 * gdbarch.{c,h}: Regenerate.
8416 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8418 * mem-break.c (default_memory_insert_breakpoint)
8419 (default_memory_remove_breakpoint): Likewise.
8420 * target.h (default_memory_remove_breakpoint)
8421 (default_memory_insert_breakpoint): Likewise.
8423 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8424 parameter. Replace current_gdbarch by gdbarch.
8425 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8426 (m32r_memory_remove_breakpoint): Likewise.
8428 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8430 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8432 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8434 * NEWS: Add entry describing Add support improvements.
8436 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8438 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8441 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8443 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8444 register_offset_hack anymore.
8446 * regcache.{c,h} (register_offset_hack): Remove.
8448 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8450 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8452 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8453 current_gdbarch by gdbarch.
8454 (hppa64_hpux_find_global_pointer): Likewise.
8455 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8456 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8457 find_global_pointer.
8459 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8461 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8463 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8464 of gdbarch_num_regs.
8466 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8467 replace current_gdbarch by gdbarch.
8468 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8470 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8472 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8473 and replace current_gdbarch by gdbarch.
8475 (store_register): Update call for exec_one_dummy_insn.
8476 (fetch_register, store_register): Update call of regmap.
8478 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8479 parameter and replace current_gdbarch by gdbarch.
8481 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8482 the current architecture. Update call for getregs_supplies and
8484 (ppcnbsd_fetch_inferior_registers): Likewise.
8486 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8487 replace current_gdbarch by gdbarch.
8488 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8489 get_regcache_arch to get at the current architecture. Update call for
8492 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8494 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8497 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8499 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8501 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8503 * NEWS: Mention pending breakpints in MI.
8505 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8507 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8509 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8511 Add script to build and test GDB using enable-targets=all.
8513 * gdb_buildall.sh: New file.
8515 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8517 * NEWS (New native configurations): Xtensa GNU/Linux.
8518 (New targets): Xtensa GNU/Linux.
8519 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8521 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8522 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8523 * configure.tgt (xtensa*-*-linux*): New entry.
8524 * xtensa-config.c (xtensa_tdep): New variable.
8525 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8526 (rmap): Change format based on new macro XTREG.
8527 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8528 * xtensa-linux-nat.c: New.
8529 * xtensa-linux-tdep.c: New.
8530 * xtensa-xtregs.c: New.
8531 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8532 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8533 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8534 (xtensa_register_t): New field coprocessor.
8535 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8536 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8537 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8538 Update to handle privileged registers.
8539 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8540 (xtensa_push_dummy_call): Set windowstart register correctly.
8541 (call0_analyze_prologue): Initialize xtensa_default_isa.
8542 (xtensa_derive_tdep): New.
8543 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8544 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8545 Call xtensa_derive_tdep().
8546 * config/xtensa/linux.mh: New.
8547 * regformats/reg-xtensa.dat: New.
8549 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8551 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8552 (filenames.h): New include.
8553 * Makefile.in (corelow.o): Add dependency for filenames.h.
8555 2008-02-08 Doug Evans <dje@google.com>
8557 * source.c (find_and_open_source): Always rewrite absolute filenames.
8559 2008-02-07 Doug Evans <dje@google.com>
8561 * breakpoint.c: #include "hashtab.h".
8562 (ambiguous_names_p): New fn.
8563 (update_breakpoint_locations): When restoring bp enable status, don't
8564 compare function names if any functions have same name.
8565 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8567 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8569 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8570 instead of just a VEC*. Update use of SV.
8571 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8573 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8575 * NEWS: Put all new commands since gdb-6.7 together.
8577 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8579 * ada-lang.c: #include "vec.h".
8580 (struct string_vector, new_string_vector, string_vector_append):
8582 (char_ptr): New typedef.
8583 (DEF_VEC_P (char_ptr)): New VEC type.
8584 (symbol_completion_add): Update profile to take the new VEC type
8585 instead of the old string_vector structure. Update code accordingly.
8586 (ada_make_symbol_completion_list): Use the new VEC type instead of
8587 the old string_vector structure, and update the code accordingly.
8588 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8590 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8592 * p-exp.y: Set current_type in missing places.
8593 (leftdiv_is_integer): New static variable.
8594 Typecast right operand of BINOP_DIV to long_double if both operands
8597 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8599 * remote-mips.c (set_breakpoint): Rename to...
8600 (mips_set_breakpoint): ... this.
8601 (clear_breakpoint): Rename to...
8602 (mips_clear_breakpoint): ... this.
8603 (common_breakpoint): Rename to...
8604 (mips_common_breakpoint): ... this.
8605 (check_lsi_error): Rename to...
8606 (mips_check_lsi_error): ... this.
8608 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8610 * language.h (struct language_defn): Add new field
8611 la_make_symbol_completion_list.
8612 * symtab.c (default_make_symbol_completion_list): Renames
8613 make_symbol_completion_list.
8614 (make_symbol_completion_list): New function.
8615 * symtab.h (default_make_symbol_completion_list): Add declaration.
8616 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8617 (auto_language, local_language): Likewise.
8618 * objc-lang.c (objc_language_defn): Likewise.
8619 * scm-lang.c (scm_language_defn): Likewise.
8620 * m2-lang.c (m2_language_defn): Likewise.
8621 * f-lang.c (f_language_defn): Likewise.
8622 * jv-lang.c (java_language_defn): Likewise.
8623 * p-lang.c (pascal_language_defn): Likewise.
8624 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8625 (minimal_language_defn): Likewise.
8626 * ada-lang.c (struct string_vector): New structure.
8627 (new_string_vector, string_vector_append, ada_unqualified_name)
8628 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8629 (ada_make_symbol_completion_list): New functions.
8630 (ada_language_defn): Set la_make_symbol_completion_list.
8631 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8632 this function is static.
8634 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8636 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8637 to account for call site optimizations.
8639 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8641 * tracepoint.c (read_actions): Handle end-of-text indicator
8642 in action list properly. (Committed by Jim Blandy)
8644 2008-02-05 Jim Blandy <jimb@red-bean.com>
8646 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8647 pseudoregister, not an internal error.
8648 Reported by: Andrzej Zaborowski
8650 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8652 * varobj.c (c_value_of_variable): Use xstrdup.
8654 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8656 Update stored rendition of varobj value when format changes.
8657 * varobj.c (varobj_set_display_format): Recomputed
8659 (c_value_of_variable): Return print_value.
8661 2008-02-03 Doug Evans <dje@google.com>
8663 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8664 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8665 * valops.c (value_one): New function.
8666 * value.h (value_one): Declare.
8668 Fix argument promotion for binary arithmetic ops for C.
8669 * valarith.c (unop_result_type): New fn.
8670 (binop_result_type): New fn.
8671 (value_binop): Move result type computation to binop_result_type.
8672 (value_pos, value_neg, value_complement): Move result type
8673 computation to unop_result_type.
8676 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8677 Return basetype, fieldno if found. All callers updated.
8678 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8680 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8681 * symfile.h (fill_in_vptr_fieldno): Delete.
8683 2008-02-02 Doug Evans <dje@google.com>
8685 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8687 * typeprint.c (*): Whitespace cleanup.
8689 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8690 Luis Machado <luisgpm@br.ibm.com>
8691 Thiago Jung Bauermann <bauerman@br.ibm.com>
8693 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8694 don't fit into registerson the stack the way GCC does.
8696 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8698 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8699 hash table for Ada symbols. Just store the linkage name as is,
8700 and leave the demangled_name as NULL.
8702 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8704 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8705 in the global scope.
8706 (new_symbol): Likewise.
8708 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8710 * breakpoint.c (break_command_1): Return void.
8711 (break_command_really): Return void. Rethrow
8712 exceptions instead of returning.
8713 (gdb_breakpoint): Remove the error_message parameter.
8714 Return void. Rename to set_breakpoint.
8715 * gdb.h (gdb_breakpoint): Rename and move to...
8716 * breakpoint.h (set_breakpoint): ...here.
8717 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8718 event hooks even if exception is thrown. Adjust to
8719 gdb_breakpoint interface changes.
8722 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8724 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8725 float in both first and second word in the doubleword, to support
8728 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8730 Properly rethrow exception. This fixes errors
8731 about non-existent functions for -break-insert.
8732 * breakpoint.c (break_command_really): Use throw_exception
8733 for rethrowing. If rethrowing, don't print the exception.
8735 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8737 * NEWS: Mention Decimal Floating Point support.
8739 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8741 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8742 value type to builtin_type_void_func_ptr.
8744 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8746 * s390-tdep.c (is_float_singleton, is_float_like,
8747 alignment_of, s390_return_value): Make checks for
8748 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8750 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8751 Thiago Jung Bauermann <bauerman@br.ibm.com>
8753 * infcmd.c (default_print_registers_info): Also print hex
8754 raw contents for TYPE_CODE_DECFLOAT registers.
8755 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8756 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8757 (rs6000_register_name): Add support for DFP pseudo-registers.
8758 (rs6000_pseudo_register_type): Likewise.
8759 rs6000_pseudo_register_reggroup_p): Likewise.
8760 (ppc_pseudo_register_read): New function.
8761 (ppc_pseudo_register_write): Likewise.
8762 (rs6000_pseudo_register_read): Likewise.
8763 (rs6000_pseudo_register_write): Likewise.
8764 (e500_pseudo_register_read): Move checks to
8765 rs6000_pseudo_register_read.
8766 (e500_pseudo_register_write): Move checks to
8767 rs6000_pseudo_register_write.
8768 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8769 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8770 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8771 num_pseudo_regs to account for DFP pseudo regs.
8773 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8775 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8776 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8777 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8778 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8779 e500_pseudo_register_read, e500_pseudo_register_write): Use
8780 IS_SPE_PSEUDOREG macro.
8781 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8782 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8783 Remove initialization of tdep->ppc_ev31_regnum.
8785 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8787 * printcmd.c (print_formatted): Handle references as for unformatted
8790 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8792 * eval.c (evaluate_subexp_standard): Add handling of user
8793 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8795 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8797 * eval.c (evaluate_subexp_standard): Support
8798 BINOP_INTDIV opcode.
8800 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8802 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8804 For BINOP_EXP, use length and signedness of left operand only for
8805 result, as for shifts.
8806 For integral operands to BINOP_EXP, use new integer_pow and
8807 uinteger_pow functions so as to get full range of results.
8808 (integer_pow): New function.
8809 (uinteger_pow): New function.
8811 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8813 Use vector for varobj_list_children interface.
8814 * gdb/varobj.c (varobj_list_children): Return vector
8816 * gdb/varobj.h (varobj_list_children): Adjust
8818 (varobj_p): Declare. Declare vector thereof.
8819 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8820 for varobj_list_children change.
8821 * Makefile.in (varobj_h): Update dependencies.
8823 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8825 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8826 TYPE_CODE_DECFLOAT arguments.
8827 (ppc64_sysv_abi_push_dummy_call) Likewise.
8828 (get_decimal_float_return_value): New function.
8829 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8830 values by calling get_decimal_float_return_value.
8831 (ppc64_sysv_abi_return_value): Likewise.
8833 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8835 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8836 for preprocessor macro information. Formatting changes.
8838 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8840 * remote.c (struct remote_state): Add cached_wait_status.
8841 (remote_exec_file): New variable.
8842 (PACKET_vAttach, PACKET_vRun): New constants.
8843 (extended_remote_restart): Do not query for status.
8844 (struct start_remote_args): New.
8845 (remote_start_remote): Take it as a second argument. Check
8846 whether the target is running. Issue an error for non-running
8847 non-extended targets. Cache the wait status. Set inferior_ptid
8849 (remote_open_1): Prompt to disconnect non-running targets. Make
8850 sure the target is marked running. Do not set inferior_ptid here.
8851 Update call to remote_start_remote. Do not call remote_check_symbols
8852 if the target is not running.
8853 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8854 argument. Handle a non-running target.
8855 (remote_detach): Use it.
8856 (extended_remote_detach): New.
8857 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8858 (extended_remote_attach_1, extended_remote_attach)
8859 (extended_async_remote_attach): New.
8860 (remote_vcont_resume): Remove unused variable.
8861 (remote_wait, remote_async_wait): Use any cached wait status.
8862 (putpkt_binary, getpkt): Clear any cached wait status.
8863 (extended_remoute_mourn_1): New.
8864 (extended_remote_mourn): Use it.
8865 (extended_async_remote_mourn, extended_remote_run): New.
8866 (extended_remote_create_inferior_1): New.
8867 (extended_remote_create_inferior): Use it.
8868 (extended_remote_async_create_inferior): Likewise.
8869 (remote_xfer_partial): Skip for non-executing targets.
8870 (init_extended_remote_ops): Set to_detach and to_attach.
8871 (init_extended_async_remote_ops): Likewise. Use
8872 extended_async_remote_mourn.
8873 (_initialize_remote): Register vAttach, vRun, and
8874 set remote exec-file.
8875 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8877 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8879 * Makefile.in (symfile.o): Update.
8880 * NEWS: Mention exec tracing support.
8881 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8883 * infcmd.c (kill_if_already_running, detach_command)
8884 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8885 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8886 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8887 targets. Apply the sysroot path to the loaded executable. Use
8888 no_shared_libraries.
8889 * linux-nat.c (linux_child_follow_fork): Print fork following
8890 messages if verbose.
8891 (kill_wait_callback): Kill again before waiting a second time.
8892 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8893 no_shared_libraries.
8895 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8897 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8899 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8901 * nto-tdep.h: Remove #include "defs.h".
8902 * nto-tdep.c: Add #include "defs.h".
8903 * Makefile.in (nto_tdep_h): Update dependencies.
8904 (nto-tdep.o): Likewise.
8906 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8908 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8910 (proceed, start_remote): Update call to wait_for_inferior.
8911 * inferior.h (wait_for_inferior): Update declaration.
8912 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8913 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8914 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8915 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8917 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8919 * varobj (adjust_value_for_child_access): Added checking for
8920 returned value from gdb_value_ind.
8921 (c_describe_child): Likewise.
8922 (cplus_describe_child): Fixed a typo.
8924 2008-01-29 Jim Blandy <jimb@red-bean.com>
8926 * MAINTAINERS: Update my info.
8928 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8930 Use multiple locations for hardware watchpoints.
8931 This eliminates the need to traverse value chain, doing
8932 various checks, in three different places.
8934 * breakpoint.h (struct bp_location): New fields
8935 lengths and watchpoint_type.
8936 (struct breakpoint): Remove the val_chain field.
8937 * breakpoint.c (is_hardware_watchpoint): New.
8938 (free_valchain): Remove.
8939 (update_watchpoint): New.
8940 (insert_bp_location): For hardware watchpoint, just
8942 (insert_breakpoints): Call update_watchpoint_locations
8943 on all watchpoints. If we have failed to insert
8944 any location of a hardware watchpoint, remove all inserted
8946 (remove_breakpoint): For hardware watchpoints, directly
8948 (watchpoints_triggered): Iterate over locations.
8949 (bpstat_stop_status): Use only first location of
8950 a resource watchpoint.
8951 (delete_breakpoint): Don't call free_valchain.
8952 (print_one_breakpoint): Don't print all
8953 locations for watchpoints.
8954 (breakpoint_re_set_one): Use update_watchpoint for
8957 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8959 Don't reset watchpoint block on solib load.
8961 * breakpoint.c (insert_bp_location): For watchpoints,
8962 recompute condition.
8963 (breakpoint_re_set_one): Instead of recomputing value
8964 and condition for watchpoints, just reset value and
8965 let insert_breakpoints/insert_bp_location recompute it.
8966 Don't do anything about disabled watchpoint.
8968 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8970 * valarith.c (value_binop): Handle unsigned integer
8973 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8975 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8976 instruction pattern that appears frequently in position
8977 independent code. Fix bug in code which looks for "fmov" and
8978 backtracks if no "fmov" is found.
8980 2008-01-28 Doug Evans <dje@google.com>
8982 * dbxread.c (read_dbx_symtab): Fix indentation.
8983 Reformat comments to 80 columns.
8984 Move local var def closer to only use.
8986 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8988 * fork-child.c (SHELL_FILE): Remove #ifndef.
8989 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8991 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8993 * i386-tdep.c (i386_skip_noop): New function.
8994 (i386_analyze_prologue): Call i386_skip_noop function.
8996 2008-01-24 Michael Snyder <msnyder@specifix.com>
8998 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8999 * win32-nat.c (win32_xfer_partial): Ditto.
9000 * target.c (default_xfer_partial): Minor whitespace adjustment.
9002 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9004 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9005 strip bit 1 even if pc doesn't point to thumb code.
9007 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9009 * remote.c (remote_wait): Handle SIGINT between packets.
9010 (remote_async_wait): Likewise.
9012 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9013 Chris Demetriou <cgd@google.com>
9015 * thread.c (add_thread_silent): Renamed
9017 (print_thread_events): New variable definition.
9018 (show_print_thread_events): New function.
9019 (_initialize_thread): Add "set print thread-events" and
9020 "show print thread-events" commands.
9021 (add_thread): Announce new thread.
9022 * gdbthread.h (add_thread_silent): Declare.
9023 (print_thread_events): New variable declaration.
9024 * inf-ttrace.c (inf_ttrace_wait): Don't
9025 inform about new thread, as add_thread is always
9026 called too, and will take care of that.
9027 * infrun.c (handle_inferior_event): Likewise.
9028 * procfs.c (procfs_wait): Likewise.
9029 * remote.c (remote_currthread): Likewise.
9030 * sol-thread.c (sol_thread_wait): Likewise.
9031 * win32-nat.c (get_win32_debug_event): Likewise.
9032 * linux-thread-db.c (attach_thread): Likewise.
9033 Remove the verbose parameter.
9034 (check_event): Make detach_thread be verbose
9035 only if print_thread_events is set.
9036 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9037 about new thread. This is called only from
9038 linux-thread-db.c:attach_thread, which will take care.
9039 Remove the verbose parameter.
9040 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9042 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9044 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9046 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9048 * breakpoint.c (break_command_really): New parameter
9050 (break_command_1): Pass 0 as
9051 ignore_count to break_command_really.
9052 (gdb_breakpoint): Pass ignore_count to
9053 break_command_really.
9055 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9057 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9058 sigcontext struct via pointer.
9059 (struct sigframe comment): Update to show new field `psc'.
9061 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9063 * infrun.c (handle_inferior_event): If
9064 we failed to remove breakpoints, error,
9065 don't try to increment PC by hand.
9067 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9069 Add NetBSD/hppa target and host support.
9071 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9072 (hppabsd_gregset): Move to ...
9073 (hppabsd_regset_from_core_section): Rename
9074 hppaobsd_regset_from_core_section and move to ...
9075 (hppabsd_find_global_pointer): Update comment.
9076 (hppabsd_init_abi): Make global. Do not register
9077 hppabsd_regset_from_core_section.
9078 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9080 (_initialize_hppabsd_tdep): Move to ...
9081 * hppaobsd-tdep.c: ... here. New file.
9082 * hppnbsd-tdep.c: New file.
9083 * hppnbsd-nat.c: New file.
9084 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9085 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9086 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9087 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9088 * configure.host (hppa*-*-netbsd*): New entry.
9089 * configure.tgt (hppa*-*-netbsd*): New entry.
9090 (hppa*-*-openbsd*): Update.
9091 * NEWS (New native configuration): Mention NetBSD/hppa.
9092 (New targets): Mention NetBSD/hppa.
9094 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9096 * gdbarch.sh (function_list): Add new property bits_big_endian to
9098 * gdbarch.{c,h}: Regenerate.
9100 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9101 gdbarch_bits_big_endian (comment).
9102 (unpack_field_as_long, modify_field): Likewise.
9103 * value.h: Likewise (comment).
9104 * valops.c (value_slice): Likewise.
9105 * valarith.c (value_subscript, value_bit_index): Likewise.
9106 * gdbtypes.h (field): Likewise (comment).
9107 * eval.c (evaluate_subexp_standard): Likewise.
9108 * dwarf2read.c (dwarf2_add_field): Likewise.
9109 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9110 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9112 * defs.h (BITS_BIG_ENDIAN): Remove.
9114 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9116 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9118 * m2-exp.y (yylex): Likewise.
9119 * objc-exp.y (yylex): Likewise.
9121 * defs.h (DEPRECATED_STREQN): Remove.
9123 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9125 * MAINTAINERS: Update my email address.
9127 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9129 * README: Mention gdbserver/README.
9131 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9133 * valarith.c (value_binop): Handle BINOP_INTDIV
9134 for unsigned and signed integers.
9136 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9138 * s390-tdep.c (s390_gdbarch_init): Set default long double
9139 type to 128-bit IEEE quad.
9141 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9143 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9145 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9147 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9149 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9150 * value.c: All callers changed.
9152 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9154 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9155 DEPRECATED_STREQ by its expression.
9156 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9157 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9158 (scan_xcoff_symtab): Likewise.
9159 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9160 * f-lang.c (find_common_for_function): Likewise.
9161 * objc-exp.y (parse_number): Likewise.
9163 * defs.h (DEPRECATED_STREQ): Remove.
9165 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9167 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9168 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9169 get_frame_arch to get at the current_architecture. Update AM33_MODE
9171 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9172 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9174 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9176 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9178 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9180 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9182 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9183 current_gdbarch by gdbarch. Update caller.
9185 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9186 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9187 the current architecture. Update calls of
9188 amd64_native_gregset_supplies_p.
9189 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9190 (amd64bsd_store_inferior_registers): Likewise.
9192 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9194 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9195 Replace current_gdbarch by gdbarch. Update caller.
9197 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9199 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9200 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9201 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9202 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9203 (stabsect_build_psymtabs): Fix indentation.
9205 2008-01-15 Michael Snyder <msnyder@specifix.com>
9207 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9209 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9211 * win32-nat.c (win32_create_inferior): Restore code calling
9212 CloseHandle on ProcessInformation structure.
9214 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9216 * configure.ac: Check for void * as 3 argument of ptrace.
9217 * configure: regenerate.
9219 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9221 * alpha-tdep.c (alpha_heuristic_proc_start)
9222 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9223 current_gdbarch by gdbarch.
9225 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9226 current architecture by frame_info. Update alpha_heuristic_proc_start
9229 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9230 get_frame_arch to get at the current architecture by frame_info. Update
9231 alpha_sigtramp_register_address call.
9233 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9234 current_gdbarch by gdbarch. Update caller.
9235 (convert_to_extended, convert_from_extended): Add endianess parameter
9236 for comparison. Update caller.
9237 (arm_extract_return_value, arm_store_return_value): Use
9238 get_regcache_arch to get at the current architecture.
9240 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9241 current_gdbarch by gdbarch. Update caller.
9242 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9243 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9245 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9246 gdbarch as parameter. Update caller.
9247 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9248 current_gdbarch by gdbarch. Update caller.
9250 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9251 update caller. Replace current_gdbarch by gdbarch.
9253 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9254 the current architecture. Replace current_gdbarch by gdbarch.
9255 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9256 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9257 expression. Add gdbarch as parameter and replace current_gdbarch with
9259 (M6811_TDEP): Remove.
9260 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9262 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9263 current_gdbarch by gdbarch. Update caller.
9265 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9267 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9270 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9271 caller. Relace current_gdbarch by gdbarch.
9272 (altivec_register_p, spe_register_p): Likewise.
9273 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9275 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9276 altivec_register_p and spe_register_p.
9278 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9279 caller. Replace current_gdbarch by gdbarch.
9280 (score_analyze_prologue): use get_frame_arch to get at the current
9283 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9284 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9285 current_gdbarch by gdbarch. Update caller.
9286 (sparc_frame_cache): Use get_frame_arch to get at the current
9288 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9289 sparc_analyze_prologue.
9291 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9294 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9296 * exec.c: #include "arch-utils.h"
9297 (print_section_info): Use gdbarch_from_bfd to get at the
9298 current architecture. Replace current_gdbarch. Fix indention. Replace
9299 deprecated_print_address_numeric by paddress.
9300 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9302 * valprint.c (val_print_string): Replace
9303 deprecated_print_address_numeric.
9304 * tracepoint.c (trace_mention, scope_info): Likewise.
9305 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9306 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9307 (maintenance_check_symtabs): Likewise.
9308 * symfile.c (list_overlays_command): Likewise.
9309 * stack.c (frame_info, print_block_frame_labels): Likewise.
9310 * printcmd.c (print_address, print_address_demangle)
9311 (address_info): Likewise.
9312 * corefile.c (memory_error): Likewise.
9313 * infcmd.c (jump_command): Likewise.
9314 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9315 (mention, delete_breakpoint): Likewise.
9316 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9317 * dwarf2read.c (dump_die): Likewise.
9318 * ada-valprint.c (ada_val_print_1): Likewise.
9319 * f-valprint.c (f_val_print): Likewise.
9320 * linux-fork.c (info_forks_command): Likewise.
9321 * m32r-com.c (m32r_load_section, m32r_load)
9322 (m32r_upload_command): Likewise.
9324 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9326 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9328 * gdbarch.sh (skip_prologue): Add gdbarch
9330 * gdbarch.{c,h}: Regenerate.
9332 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9333 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9334 * avr-tdep.c (avr_skip_prologue): Likewise.
9335 * cris-tdep.c (cris_skip_prologue): Likewise.
9336 * frv-tdep.c (frv_skip_prologue): Likewise.
9337 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9338 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9339 * i386-tdep.c (i386_skip_prologue): Likewise.
9340 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9341 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9342 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9343 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9344 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9345 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9346 * mep-tdep.c (mep_skip_prologue): Likewise.
9347 * mips-tdep.c (mips_skip_prologue): Likewise.
9348 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9349 * mt-tdep.c (mt_skip_prologue): Likewise.
9350 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9351 * score-tdep.c (score_skip_prologue): Likewise.
9352 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9353 * sh-tdep.c (sh_skip_prologue): Likewise.
9354 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9355 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9356 * spu-tdep.c (spu_skip_prologue): Likewise.
9357 * v850-tdep.c (v850_skip_prologue): Likewise.
9358 * vax-tdep.c (vax_skip_prologue): Likewise.
9359 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9360 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9362 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9363 current_gdbarch by gdbarch.
9364 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9365 * s390-tdep.c (s390_skip_prologue): Likewise.
9367 2008-01-10 Doug Evans <dje@google.com>
9369 * defs.h (struct continuation_arg): Fix typo in comment.
9370 * target.c (target_translate_tls_address): Fix comment spelling error.
9372 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9374 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9375 (DOUBLEST_SCAN_FORMAT): Likewise.
9376 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9377 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9378 * c-exp.y (parse_number): Likewise.
9379 * jv-exp.y (parse_number): Likewise.
9380 * objc-exp.y (parse_number): Likewise.
9381 * p-exp.y (parse_number): Likewise.
9383 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9385 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9386 (check_typedef): Likewise.
9388 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9390 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9391 seen_double_big_d, treat the new H, D, and DD modifiers as length
9394 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9396 * dwarf2read.c (read_enumeration_type): Add comment.
9398 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9400 * config.in: Regenerate.
9402 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9404 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9406 (ada_convert_actuals): Delete.
9407 * ada-lang.h (ada_convert_actual): Add declaration.
9408 (ada_convert_actuals): Remove declaration.
9409 * infcall.c: #include "ada-lang.h".
9410 (value_arg_coerce): Add new parameter sp. Update function
9411 documetnation. Add handling of Ada function call parameters.
9412 * Makefile.in (infcall.o): Update dependencies.
9414 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9416 * ada-lang.c (ensure_lval): Fix value lval kind.
9417 (convert_actual): Add handling for arguments passed by reference.
9419 2008-01-08 Doug Evans <dje@google.com>
9421 * dbxread.c (read_dbx_symtab): Fix indentation.
9423 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9425 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9426 (valarith.o): Depend on dfp.h.
9427 (valops.o): Likewise.
9428 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9429 (set_decnumber_context): New function.
9430 (decimal_check_errors): Likewise.
9431 (decimal_from_number): Likewise.
9432 (decimal_to_number): Likewise.
9433 (decimal_from_string): Use set_decnumber_context and
9434 decimal_check_errors.
9435 (decimal_from_integral): New function.
9436 (decimal_from_floating): Likewise.
9437 (decimal_to_double): Likewise.
9438 (promote_decimal): Likewise.
9439 (decimal_binop): Likewise.
9440 (decimal_is_zero): Likewise.
9441 (decimal_compare): Likewise.
9442 (decimal_convert): Likewise.
9443 * dfp.h (decimal_from_integral): New prototype.
9444 (decimal_from_floating): Likewise.
9445 (decimal_to_double): Likewise.
9446 (decimal_binop): Likewise.
9447 (decimal_is_zero): Likewise.
9448 (decimal_compare): Likewise.
9449 (decimal_convert): Likewise.
9450 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9451 call to value_from_decfloat.
9452 * valarith.c: Include dfp.h.
9453 (value_args_as_decimal): New function.
9454 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9455 (value_logical_not): Likewise.
9456 (value_equal): Likewise.
9457 (value_less): Likewise.
9458 (value_pos): Likewise.
9459 (value_neg): Formatting fix.
9460 * valops.c: Include dfp.h.
9461 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9462 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9463 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9464 (value_from_decfloat): Remove expect_type argument.
9465 * value.h (value_from_decfloat): Update prototype.
9467 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9469 Ignore change in name of dynamic linker during
9470 execution on Solaris. This also unbreaks pending breakpoints.
9472 * solist.h (struct target_so_ops): New field same.
9473 * solib-svr4.c (svr4_same): New.
9474 (_initialize_svr4_solib): Register svr4_same.
9475 * solib.c (update_solib_list): Use ops->same, if available.
9477 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9479 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9480 when using MS-DOS paths.
9482 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9484 * NEWS: Mention --pid and --core command line behaviour changes.
9486 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9488 * main.c (captured_main): Remove 'count' varible and the
9489 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9490 --pid options were issued simultaneously. If an explicit pid
9491 option was passed, don't fallback to core file. Detect extra
9492 arguments better in the presence of explicit pid or core
9495 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9497 * ada-lang.c (ada_which_variant_applies): Correctly compute
9498 the value of the discriminant when the variant record is packed.
9500 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9502 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9503 that are used to differentiate homonyms.
9505 2008-01-04 Jerome Guitton <guitton@adacore.com>
9507 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9508 when the type is an anonymous pointer type.
9509 (ada_check_typedef): Avoid a seg fault when the type is null.
9510 * ada-typeprint.c (print_array_type): Add support for pointer
9513 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9515 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9517 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9519 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9520 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9522 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9524 * ada-exp.y (chop_separator): New function.
9525 (write_selectors): Rewrite to re-use chop_separator.
9526 (ada_nget_field_index, get_symbol_field_type): New functions.
9527 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9530 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9532 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9533 of SYMBOL_VALUE when working with function symbols.
9535 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9537 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9538 expressions. These expressions do not need to be rewriten.
9540 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9542 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9543 the given die is a declaration.
9545 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9547 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9548 Handle properly the case when the index type is an enumerated type.
9549 Do not return the subtype of the bounds type, just return the
9550 bounds type directly - this is not needed and is more consistent
9551 with what we do for arrays when no XA parallel type exists.
9553 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9555 * ada-lang.c (static_unwrap_type): Add forward declaration.
9556 (template_to_static_fixed_type): Fields of dynamic types sometimes
9557 also need to be unwrapped. Take this into account.
9558 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9559 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9560 * ada-typeprint.c (ada_print_type): Get the typename from
9561 the original type, not the base type.
9563 2008-01-03 Jerome Guitton <guitton@adacore.com>
9565 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9566 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9567 Update calls to ada_to_fixed_type.
9568 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9570 (ada_to_fixed_type): Add check_tag parameter; do not look for
9571 tag if null. When looking for a tag, use a fixed record type.
9572 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9573 * ada-valprint.c (printable_val_type, ada_value_print): Update
9574 calls to ada_to_fixed_type.
9576 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9578 * doublest.c (convert_floatformat_to_doublest): Call
9579 floatformat_to_doublest instead of floatformat_to_double and use
9581 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9582 instead of floatformat_from_double and use DOUBLEST variables.
9584 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9586 * MAINTAINERS (Write After Approval): Add self.
9588 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9590 * symfile.c (set_initial_language): Make non-static.
9591 * symfile.h (set_initial_language): Add declaration.
9592 * language.c: #include "symfile.h".
9593 (set_language): Call set_initial_language if the frame language
9594 could not be determined.
9596 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9598 * eval.c (evaluate_subexp_for_address): Provide frame address to
9599 locate_var_value only if it will be needed.
9601 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9603 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9605 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9607 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9608 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9609 This is needed to make sure that any other treatment applied
9610 to the resulting value does not fail for spurious reason,
9611 such as trying to take the address of this value.
9613 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9615 * ada-lang.c (ada_value_equal): Dereference reference types when
9618 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9620 Updated copyright notices for most files.
9622 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9624 * win32-nat.c (psapi_module_handle): Remove static.
9625 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9626 return first module found if base_address is zero. Don't initialize
9627 psapi function pointers here. Convert to cygwin paths when
9629 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9630 executable name. Use get_module_name when that fails or when
9632 (_initialize_psapi): New function. Initialize psapi stuff before it is
9633 needed or issue a warning if it is not found. Move psapi_module_handle
9636 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9638 * ada-lang.c (ada_remove_trailing_digits): New function.
9639 (ada_remove_po_subprogram_suffix): New function.
9640 (ada_decode): Improve. Move the description of the algorithm
9641 directly inside the code, instead of in the function global
9644 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9646 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9647 and always print the dereferenced value.
9649 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9651 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9652 of the case where the first argument is a reference.
9653 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9655 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9657 Implement support for Ada interface types.
9659 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9660 (ada_is_ignored_field): Ignore fields that are a dispatch table
9663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9665 * top.c (print_gdb_version): Update copyright year.
9667 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9669 * ChangeLog-2007: New ChangeLog rotation.
9670 * ChangeLog: Reset for 2008.
9671 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9674 For older changes see ChangeLog-2007.
9680 version-control: never
projects / binutils-gdb.git / blob