1 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
4 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
5 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
6 valops.c (value_cast), varobj.c (c_number_of_children): Replace
7 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
8 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
9 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
10 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
11 (f77_get_upperbound): ... this function handling now only
12 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
13 (f77_get_dynamic_lowerbound): Replace with ...
14 (f77_get_lowerbound): ... this function handling now only
15 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
16 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
18 * eval.c (evaluate_subexp_standard): Update their callers.
19 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
20 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
22 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
23 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
24 the lower_bound_was_default variable. Update the
25 f77_get_dynamic_upperbound, f77_get_upperbound and
26 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
27 * gdbtypes.c (print_bound_type): Remove the function.
28 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
30 * gdbtypes.h (enum array_bound_type): Remove.
31 (struct main_type): Remove the fields upper_bound_type and
32 lower_bound_type. Comment the new overload of the field artificial.
33 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
34 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
35 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
36 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
38 2008-10-02 Tom Tromey <tromey@redhat.com>
40 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
42 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
44 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
46 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
47 (mips_linux_init_abi): Do not override skip_trampoline_code.
48 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
49 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
50 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
51 (mips_skip_mips16_trampoline_code): Rename from
52 mips_skip_trampoline_code.
53 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
54 * infrun.c (handle_inferior_event): Do not pass zero to
55 in_solib_dynsym_resolve_code.
57 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
58 Pedro Alves <pedro@codesourcery.com>
60 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
63 2008-10-01 Tom Tromey <tromey@redhat.com>
65 * symtab.c (search_symbols): Update.
66 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
68 2008-10-01 Tom Tromey <tromey@redhat.com>
70 * symfile.c (syms_from_objfile): Update.
71 (reread_symbols): Update.
72 * objfiles.h (OBJF_SYMS): Remove.
73 (OBJF_REORDERED): Renumber.
74 (OBJF_SHARED): Likewise.
75 (OBJF_READNOW): Likewise.
76 (OBJF_USERLOADED): Likewise.
78 2008-10-01 Tom Tromey <tromey@redhat.com>
80 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
81 (find_pc_sect_symtab): Likewise.
82 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
83 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
84 MSYMBOL_TYPE, not SYMBOL_TYPE.
85 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
86 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
87 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
89 * m2-exp.y (yylex): Use SYMBOL_CLASS.
91 2008-10-01 Tom Tromey <tromey@redhat.com>
93 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
94 (scan_xcoff_symtab): Update.
95 * mdebugread.c (record_minimal_symbol): Update.
96 (parse_partial_symbols): Update.
97 * elfread.c (record_minimal_symbol): Update.
98 * dbxread.c (record_minimal_symbol): Update.
99 * coffread.c (record_minimal_symbol): Update.
100 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
101 (sh64_elf_make_msymbol_special): Update.
102 * mips-tdep.c (mips_elf_make_msymbol_special): Use
103 MSYMBOL_TARGET_FLAG_1.
104 (mips_elf_make_msymbol_special): Likewise.
105 (msymbol_is_special): Likewise.
106 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
107 (install_minimal_symbols): Likewise.
108 (prim_record_minimal_symbol): Update.
109 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
110 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
111 (MSYMBOL_SET_RTI): Redefine.
112 (MSYMBOL_IS_RTC): Redefine.
113 (MSYMBOL_IS_RTI): Redefine.
114 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
115 (MSYMBOL_IS_SPECIAL): Redefine.
116 * symtab.h (struct minimal_symbol) <info>: Remove.
117 <target_flag_1, target_flag_2>: New fields.
118 (MSYMBOL_INFO): Remove.
119 (MSYMBOL_TARGET_FLAG_1): New macro.
120 (MSYMBOL_TARGET_FLAG_2): Likewise.
121 (prim_record_minimal_symbol_and_info): Update.
123 2008-09-30 Joel Brobecker <brobecker@adacore.com>
125 * ada-lang.c (is_digits_suffix): Delete unused function.
127 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
129 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
132 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
134 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
136 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
137 supposed to be null. Fixes debugger segfaults.
138 (is_unchecked_variant): New function.
139 (to_fixed_variant_branch_type): Modify to leave unchecked unions
141 (ada_template_to_fixed_record_type_1): Fix comment.
143 2008-09-30 Joel Brobecker <brobecker@adacore.com>
145 * ada-lang.c (standard_exc): New static constant.
146 (ada_exception_catchpoint_cond_string): Add special handling
147 for the predefined exceptions.
149 2008-09-30 Joel Brobecker <brobecker@adacore.com>
151 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
152 the code accordingly.
154 2008-09-30 Joel Brobecker <brobecker@adacore.com>
156 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
157 treatment of expect_type. Return the correct type when dereferencing
160 2008-09-30 Tom Tromey <tromey@redhat.com>
163 * symtab.c (struct add_macro_name_data): New struct.
164 (add_macro_name): New function.
165 (default_make_symbol_completion_list): Complete macro names.
166 * scm-lang.c (scm_language_defn): Update.
167 * p-lang.c (pascal_language_defn): Update.
168 * objc-lang.c (objc_language_defn): Update.
169 * macrotab.h (macro_callback_fn): Add user_data argument.
170 (macro_for_each): Likewise.
171 (macro_for_each_in_scope): Declare.
172 * macrotab.c: (struct macro_for_each_data): New struct.
173 (foreach_macro): Use it.
174 (macro_for_each): Likewise.
175 (foreach_macro_in_scope): New function.
176 (macro_for_each_in_scope): Likewise.
177 * macrocmd.c (print_one_macro): Add argument.
178 (macro_list_command): Pass NULL to macro_for_each.
179 * m2-lang.c (m2_language_defn): Update.
180 * language.h (struct language_defn) <la_macro_expansion>: New
182 (macro_expansion): New enum.
183 * language.c (unknown_language_defn): Update. Fix order of
185 (auto_language_defn): Likewise.
186 (local_language_defn): Update.
187 * jv-lang.c (java_language_defn): Update.
188 * f-lang.c (f_language_defn): Update.
189 * c-lang.c (c_language_defn): Update.
190 (cplus_language_defn): Likewise.
191 (asm_language_defn): Likewise.
192 (minimal_language_defn): Likewise.
193 * ada-lang.c (ada_language_defn): Update.
195 2008-09-30 Joel Brobecker <brobecker@adacore.com>
197 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
198 (get_scope_pc_bounds): Use it.
200 2008-09-27 Tom Tromey <tromey@redhat.com>
203 * macrocmd.c (extract_identifier): Add is_parameter argument.
204 (macro_define_command): Update.
205 (macro_undef_command): Likewise.
206 * macroexp.c (stringify): New function.
207 (find_parameter): Likewise.
208 (gather_arguments): Add nargs argument. Handle varargs.
209 (substitute_args): Add is_varargs and va_arg_name arguments.
210 Handle varargs, splicing, stringification. Use find_parameter.
211 (expand): Handle varargs.
213 2008-09-27 Tom Tromey <tromey@redhat.com>
215 * scm-lang.c (scm_language_defn): Update.
216 * p-typeprint.c (pascal_print_typedef): New function.
217 * p-lang.h: (pascal_print_typedef): Declare.
218 * p-lang.c (pascal_language_defn): Update.
219 * objc-lang.c (objc_language_defn): Update.
220 * m2-typeprint.c (m2_print_typedef): New function.
221 * m2-lang.h (m2_print_typedef): Declare.
222 * m2-lang.c (m2_language_defn): Update.
223 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
225 (struct language_defn) <la_print_typedef>: New field.
226 (default_print_typedef): Declare.
227 (LA_PRINT_TYPEDEF): New define.
228 * language.c (unknown_language_defn): Update.
229 (auto_language_defn): Update.
230 (local_language_defn): Update.
231 * jv-lang.c (java_language_defn): Update.
232 * f-lang.c (f_language_defn): Update.
233 * c-typeprint.c (c_print_typedef): New function.
234 * c-lang.h (c_print_typedef): Declare.
235 * c-lang.c (c_language_defn): Update.
236 (cplus_language_defn): Update.
237 (asm_language_defn): Update.
238 (minimal_language_defn): Update.
239 * ada-lang.c (ada_language_defn): Update.
240 * typeprint.c (default_print_typedef): New function.
242 2008-09-27 Tom Tromey <tromey@redhat.com>
244 * jv-exp.y (insert_exp): Define using ISO syntax.
245 (copy_exp): Likewise.
246 (push_expression_name): Likewise.
247 (push_fieldnames): Likewise.
248 (java_type_from_name): Likewise.
251 (parse_number): Likewise.
253 2008-09-26 Joel Brobecker <brobecker@adacore.com>
255 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
257 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
259 * stack.c (print_frame_args): Fix typos in comments.
261 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
263 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
265 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
267 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
269 2008-09-24 Andreas Schwab <schwab@suse.de>
271 * frame.c (get_frame_register_bytes): Take pseudo registers into
272 account. Avoid excessive function calls.
274 2008-09-23 Doug Evans <dje@google.com>
276 * dcache.c (state_chars): New static global.
277 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
279 (dcache_info): Print cache state as mnemonically useful letters instead
282 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
284 2008-09-22 Tom Tromey <tromey@redhat.com>
286 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
291 * infrun.c (follow_exec): Don't do a generic mourn. Instead
292 inline the required bits.
293 * breakpoint.h (enum inf_context): Add inf_execd.
295 2008-09-22 Pedro Alves <pedro@codesourcery.com>
297 * infrun.c (handle_inferior_event): In the follow exec case,
298 context-switch before doing anything else.
300 2008-09-22 Pedro Alves <pedro@codesourcery.com>
302 * top.c (any_thread_of, kill_or_detach): New functions.
303 (quit_target): Iterate over all inferiors, killing or detaching
306 2008-09-22 Pedro Alves <pedro@codesourcery.com>
308 Remove the attach_flag global, and make it per-inferior.
310 * inferior.h (attach_flag): Delete.
311 (inferior_process): Declare.
312 * solib.c (update_solib_list): Adjust.
313 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
314 * inf-ptrace.c (inf_ptrace_detach): Adjust.
315 (inf_ptrace_files_info): Get it from the current inferior.
316 * inf-ttrace.c (inf_ttrace_attach): Adjust.
317 (inf_ttrace_files_info): Get it from the current
319 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
320 (clear_sigint_trap): Get it from the current process.
321 * remote.c (extended_remote_attach_1)
322 (extended_remote_create_inferior_1): Adjust.
323 * top.c (quit_confirm, quit_target): Get it from the current inferior.
324 * procfs.c (do_detach): Adjust.
325 (procfs_wait): Get it from the event inferior.
326 (procfs_files_info): Get it from the current inferior.
327 * nto-procfs.c (procfs_files_info): Likewise.
328 (procfs_attach): Adjust. Set the attach_flag here.
329 (do_attach): Don't set it here.
330 (procfs_detach): Don't clear it.
331 (procfs_mourn_inferior): Don't clear it.
332 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
333 * target.c (attach_flag): Delete.
334 (generic_mourn_inferior): Don't clear it.
335 * win32-nat.c (get_win32_debug_event): Get it from the event
337 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
338 in the inferior accordingly.
339 (win32_attach): Don't set the attach_flag here. Pass 1 to
340 do_intial_win32_stuff.
341 (win32_files_info): Get it from the current inferior.
342 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
343 do_intial_win32_stuff.
345 2008-09-22 Pedro Alves <pedro@codesourcery.com>
347 Make the stop_soon global be per-inferior instead.
349 * infcmd.c (attach_command_post_wait): Adjust.
350 (attach_command): Likewise.
352 * inferior.h (stop_soon): Delete.
353 (struct inferior): Add stop_soon member.
355 * infrun.c (stop_soon): Delete.
356 (clear_proceed_status, start_remote)
357 (fetch_inferior_event, handle_inferior_event): Adjust.
358 (signal_stop_state): Don't check stop_soon here. Check in callers
360 (save_inferior_status, restore_inferior_status): Adjust.
362 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
363 signals to common code if starting up the inferior.
365 * inferior.h (struct inferior_info): Added stop_soon member.
366 * inferior.c (add_inferior) Clear stop_soon.
368 * mips-tdep.c (heuristic_proc_start): Adjust.
369 * nto-procfs.c (procfs_create_inferior): Adjust.
370 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
371 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
372 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
373 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
375 * win32-nat.c (do_initial_win32_stuff): Adjust.
377 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
379 2008-09-22 Pedro Alves <pedro@codesourcery.com>
381 Implement remote multi-process extensions.
383 * remote.c (struct remote_state): Add extended and
384 multi_process_aware fields.
385 (remote_multi_process_p): New.
387 (record_currthread): Use thread_change_ptid. Notice new
389 (set_thread, remote_thread_alive): Use write_ptid.
390 (write_ptid, read_ptid): New.
391 (remote_current_thread, remote_threads_extra_info): Use them.
392 (remote_threads_info): Likewise. Detect new inferiors.
393 (remote_start_remote): Add inferior to inferior list.
394 (remote_multi_process_feature): New.
395 (remote_protocol_features): Add "multiprocess" feature.
396 (remote_query_supported): Pass "multiprocess+" as supported
398 (remote_open_1): Clear multi_process_aware. Set extended
400 (remote_detach_1): Detach current process. Use extended packet
401 format for extended-remote multi-process. Detach process from the
402 inferior list. Only mourn after printing output.
403 (extended_remote_attach_1): Add process to the inferior list.
404 (remote_vcont_resume): Use write_ptid to pass the thread ids.
405 (remote_wait): Use read_ptid. Implement the extended
406 multi-process extension format of the 'W' and 'X' reply packets.
407 Remove exited inferiors from inferior list.
408 (remote_xfer_memory): Set general thread.
410 (extended_remote_kill): New.
411 (remote_mourn_1): Discard all inferiors.
412 (select_new_thread_callback): New.
413 (extended_remote_mourn_1): If there are more processes to debug,
414 switch to a thread in another process, and don't pop the target.
415 (extended_remote_create_inferior_1): Add the new process to the
417 (remote_stopped_by_watchpoint): Indenting.
418 (remote_xfer_partial): Set the general thread.
419 (remote_pid_to_str): If the remote is multi-process aware, print
420 the process id as well as the thread id.
421 (remote_get_thread_local_address): Use write_ptid.
422 (init_extended_remote_ops): Register extended_remote_kill.
423 (_initialize_remote): Register new packets. Change
424 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
427 * thread.c (thread_change_ptid): Also account for the inferior pid
430 * inferior.h (discard_all_inferiors): Declare.
431 * inferior.c (discard_all_inferiors): New.
433 2008-09-22 Pedro Alves <pedro@codesourcery.com>
435 * gnu-nat.c (gnu_attach): Add process to inferiors table.
436 (gnu_detach): Remove it.
437 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
439 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
440 to inferior table accordingly.
441 (inf_ptrace_attach): Add new process to inferior table.
442 (inf_ptrace_detach): Remove it.
443 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
444 to inferior table accordingly.
445 (inf_ttrace_attach): Add process to inferior table.
446 (inf_ttrace_detach): Remove it.
447 * linux-fork.c (init_fork_list): Delete any left over inferior.
448 (linux_fork_mourn_inferior, detach_fork_command): Also delete
449 processes from inferior list.
450 * monitor.c (monitor_open): Add process to inferior list.
451 (monitor_close): Remove it.
452 * nto-procfs.c (procfs_attach): Add process to inferior list.
453 Find threads after pushing the target.
454 (procfs_detach): Remove process from inferior list.
455 (procfs_create_inferior): Add process to inferior list.
456 * procfs.c (procfs_detach): Remove process from inferior list.
457 (do_attach): Add process to inferior list.
458 * remote-sim.c (sim_create_inferior): Add process to inferior list.
459 (gdbsim_close): Remove it.
460 * target.c (generic_mourn_inferior): If inferior_ptid is not
461 null_ptid, remove the corresponding inferior from inferior list.
462 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
463 (win32_detach): Remove it.
464 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
465 to inferior list accordingly.
466 * fork-child.c (fork_inferior): Add process to inferior list.
467 * corelow.c (CORELOW_PID): Define.
468 (core_close): Remove core from inferior list.
471 2008-09-22 Pedro Alves <pedro@codesourcery.com>
473 * inferior.h: Forward declare struct ui_out.
474 Forward declare struct private_inferior.
475 (struct inferior): New.
476 (init_inferior_list, add_inferior, add_inferior_silent)
477 (delete_inferior, delete_inferior_silent, detach_inferior)
478 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
479 (valid_inferior_id, find_inferior_pid): New functions.
480 (inferior_callback_func): New typedef.
481 (iterate_over_inferiors, print_inferior, have_inferiors)
482 (current_inferior): New functions.
483 * inferior.c: New file.
485 * Makefile.in (SFILES): Add inferior.c.
486 (COMMON_OBS): Add inferior.o.
488 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
490 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
491 instead of determining symbol and line info directly.
492 * MAINTAINERS: Update my email address.
494 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
496 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
497 at the same address as a prologue marker. Do not skip an entire
500 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
502 * frame.c (get_frame_register_bytes): Comment improvments.
504 2008-09-22 Pedro Alves <pedro@codesourcery.com>
506 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
509 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
511 * MAINTAINERS: Update my email address.
513 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
515 * frame.c (get_frame_register_bytes): Detect bad debug info.
517 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
519 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
520 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
522 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
524 (handle_inferior_event): ... here after the add_thread call together
525 with the local adjust_pc_after_break and reinit_frame_cache calls.
527 2008-09-16 David Daney <ddaney@avtrex.com>
529 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
530 all hardware bpstats.
532 2008-09-16 Joel Brobecker <brobecker@adacore.com>
536 2008-09-15 Mark Kettenis <kettenis@gnu.org>
538 * infcall.c (generic_push_dummy_code): Remove.
539 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
541 2008-09-15 Doug Evans <dje@google.com>
543 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
544 (struct attribute): Ditto.
546 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
548 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
549 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
551 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
552 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
553 Correct arguments and improve comments.
554 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
556 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
557 point DBX register, change error to warning, and improve comments.
559 2008-09-14 Doug Evans <dje@google.com>
561 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
563 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
565 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
567 2008-09-13 Joel Brobecker <brobecker@adacore.com>
569 * defs.h (GCC_GENERATED_STDINT_H): Define.
571 2008-09-13 Tom Tromey <tromey@redhat.com>
573 * varobj.c (varobj_set_display_format): Use xfree.
574 * tracepoint.c (stringify_collection_list): Use xfree.
575 * remote-fileio.c (remote_fileio_reset): Use xfree.
576 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
577 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
579 * cp-support.c (mangled_name_to_comp): Use xfree.
581 2008-09-13 Joel Brobecker <brobecker@adacore.com>
583 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
584 the associated complete symbol is also in the list.
585 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
586 extracted out from ada_lookup_symbol_list.
587 (ada_lookup_symbol_list): Use them. Remove the search through
590 2008-09-13 Joel Brobecker <brobecker@adacore.com>
592 * dwarf2read.c (add_partial_subprogram): New procedure.
593 (scan_partial_symbols): Use it.
594 (load_partial_dies): Read in children of subprogram and lexical
595 blocks for Ada compilation units.
597 2008-09-13 Tom Tromey <tromey@redhat.com>
599 * symfile.c (build_id_verify): Free 'found'.
600 (find_separate_debug_file): Use xfree, not free.
602 2008-09-12 Doug Evans <dje@google.com>
604 * corefile.c (write_memory): Remove unnecessary copying.
606 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
607 order of _initialize_* fns.
609 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
610 first_die_offset. All uses updated.
611 Delete unused members cu_head_ptr, next.
612 Move members base_known, base_address to ...
613 (dwarf2_cu) ... here. All uses updated.
615 2008-09-12 Pedro Alves <pedro@codesourcery.com>
617 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
618 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
622 * fork-child.c (startup_inferior): Use target_wait and target_resume
623 directly instead of calling wait_for_inferior / resume.
625 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
626 or init_wait_for_inferior.
627 (run_command_1): Call init_wait_for_inferior.
629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
631 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
632 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
633 builtin_type_int, builtin_type_long, builtin_type_signed_char,
634 builtin_type_unsigned_char, builtin_type_unsigned_short,
635 builtin_type_unsigned_int, builtin_type_unsigned_long,
636 builtin_type_float, builtin_type_double, builtin_type_long_double,
637 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
638 builtin_type_bool, builtin_type_long_long,
639 builtin_type_unsigned_long_long): Remove macros.
641 (builtin_type_f_character, builtin_type_f_integer,
642 builtin_type_f_integer_s2, builtin_type_f_logical,
643 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
644 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
645 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
646 builtin_type_f_complex_s32): Likewise.
648 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
649 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
651 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
652 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
654 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
655 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
659 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
660 target_gdbarch instead of builtin_type_void_data_ptr.
661 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
662 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
663 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
664 open_symbol_file_object): Likewise.
665 * nto-tdep.c (LM_ADDR): Likewise.
667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
669 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
670 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
671 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
673 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
675 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
676 and its associated types to perform pointer conversion.
677 (procfs_can_use_hw_breakpoint): Likewise.
678 (procfs_auxv_parse): Remove unused variable.
680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
682 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
683 instead of builtin_type_void_data_ptr.
684 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
686 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
688 * expprint.c (print_subexp_standard): Compare against builtin type
689 associated with exp->gdbarch instead of builtin_type_char.
691 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
692 extract values of arbitrary logical type. Handle arbitrary
695 * printcmd.c (float_type_from_length): New function.
696 (print_scalar_formatted, printf_command): Use it.
698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
700 * valops.c: Include "objfiles.h" and "symtab.h".
701 (find_function_in_inferior): New argument OBJF_P. Use it to return
702 objfile where function is defined. Use per-objfile arch types
703 instead of builtin_type_ to define default return type.
705 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
706 architecture to define inferior call argument types.
707 * gcore.c (derive_heap_segment): Likewise.
708 * objc-lang.c (value_nsstring): Likewise.
709 * scm-lang.c (scm_lookup_name): Likewise.
710 * scm-valprint.c (scm_inferior_print): Likewise.
711 * valops.c (value_allocate_space_in_inferior): Likewise.
713 * eval.c (evaluate_subexp_standard): Update calls.
714 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
716 * linux-fork.c: Include "objfiles.h".
717 * scm-lang.c: Include "objfiles.h".
718 * scm-valprint.c: Include "objfiles.h".
720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
722 * gdbarch.sh (name_of_malloc): Remove.
723 * gdbarch.c, gdbarch.h: Re-generate.
724 * valops.c (value_allocate_space_in_inferior): Do not call
725 gdbarch_name_of_malloc.
727 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
729 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
730 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
731 (value_bit_index): Use extract_unsigned_integer
732 instead of unpack_long to read single byte.
734 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
736 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
737 associates types instead of builtin_type_ macros.
738 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
739 (call_function_by_hand): Use per-architecture "int" type as
740 fall-back if find_function_addr returns NULL VALUE_TYPE.
741 Update call to value_arg_coerce.
743 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
745 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
746 (cplus_make_method_ptr): Add TYPE parameter.
747 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
748 on to current_cp_abi.method_ptr_size callback.
749 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
750 current_cp_abi.make_method_ptr callback.
752 * gdbtypes.c (lookup_methodptr_type): Pass target type
753 argument to cplus_method_ptr_size.
754 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
755 (value_struct_elt_for_reference): Likewise.
757 * gnu-v3-abi.c (get_class_arch): New function.
758 (vtable_address_point_offset): Add GDBARCH parameter. Use it
759 instead of current_gdbarch. Update all callers.
760 (gnuv3_get_vtable): Likewise.
761 (gnuv3_get_virtual_fn): Likewise.
762 (gnuv3_decode_method_ptr): Likewise.
763 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
764 Use it instead of current_gdbarch.
765 (gnuv3_virtual_fn_field): Likewise.
766 (gnuv3_baseclass_offset): Likewise.
767 (gnuv3_print_method_ptr): Likewise.
768 (gnuv3_method_ptr_to_value): Likewise.
769 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
770 class architecture. Use architecture types instead of builtin types.
771 (gnuv3_make_method_ptr): Likewise.
773 * cp-valprint.c (cp_print_class_member): Expect pointer type
774 instead of class type. Use its length when extracting value.
775 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
779 * stack.c (return_command): Use frame architecture to determine
780 default integer return type.
782 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
783 to determine pointer types.
784 (f77_get_dynamic_upperbound): Likewise.
786 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
787 (resolve_msgsend): Use architecture of current frame to determine
788 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
789 (resolve_msgsend_stret, resolve_msgsend_super,
790 resolve_msgsend_super_stret): Likewise.
792 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
794 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
795 instead of builtin_type_ macros.
796 * amd64-tdep.c (amd64_register_type): Likewise.
797 (amd64_get_longjmp_target): Likewise.
798 * arm-tdep.c (arm_register_type): Likewise.
799 * avr-tdep.c (avr_register_type): Likewise.
800 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
801 * frv-tdep.c (frv_register_type): Likewise.
802 * h8300-tdep.c (h8300_register_type): Likewise.
803 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
804 hppa_skip_trampoline_code): Likewise.
805 * i386-tdep.c (i386_register_type): Likewise.
806 (i386_unwind_pc, i386_sse_type): Likewise.
807 * ia64-tdep.c (ia64_register_type): Likewise.
808 * m32r-tdep.c (m32r_register_type): Likewise.
809 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
810 * m88k-tdep.c (m88k_register_type): Likewise.
811 * mep-tdep.c (mep_register_type): Likewise.
812 * mips-tdep.c (mips_pseudo_register_type): Likewise.
813 * mn10300-tdep.c (mn10300_register_type): Likewise.
814 * mt-tdep.c (mt_copro_register_type): Likewise.
815 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
816 (rs6000_convert_register_p, rs6000_register_to_value,
817 rs6000_value_to_register): Likewise.
818 * s390-tdep.c (s390_register_type): Likewise.
819 * sh64-tdep.c (sh64_register_type): Likewise.
820 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
821 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
822 sh_sh4_build_float_register_type, sh_sh4_register_type,
823 sh_default_register_type): Likewise.
824 * sparc64-tdep.c (sparc64_register_type): Likewise.
825 * sparc-tdep.c (sparc32_register_type): Likewise.
826 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
827 * v850-tdep.c (v850_register_type): Likewise.
828 * vax-tdep.c (vax_register_type): Likewise.
829 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
830 xtensa_push_dummy_call): Likewise.
832 * std-regs.c (value_of_builtin_frame_fp_reg,
833 value_of_builtin_frame_pc_reg): Likewise.
834 * target-descriptions.c (tdesc_register_type): Likewise.
836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
838 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
839 instead of builtin_type_int as default unspecified integral type.
840 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
841 assign_component, to_fixed_range_type): Likewise.
842 * ada-typeprint.c (print_range, print_range_bound,
843 print_range_type_named): Likewise.
844 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
845 * eval.c (evaluate_subexp_standard): Likewise.
846 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
847 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
848 build_gdb_vtable_type): Likewise.
849 * jv-lang.c (java_array_type): Likewise.
850 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
851 * m2-valprint.c (m2_print_long_set): Likewise.
852 * parse.c (follow_types): Likewise.
853 * p-typeprint.c (pascal_type_print_base): Likewise.
854 * valops.c (value_one, value_array, value_string,
855 value_bitstring): Likewise.
856 * value.c (allocate_repeat_value, value_from_string): Likewise.
857 * varobj.c (c_describe_child): Likewise.
858 * mt-tdep.c (mt_register_type): Likewise.
859 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
860 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
864 * defs.h (struct gdbarch): Add forward declaration.
865 (set_next_address): Add GDBARCH argument.
866 * printcmd.c (set_next_address): Use it to find pointer type.
867 * breakpoint.c (breakpoint_1): Update call.
868 * source.c (line_info): Likewise.
869 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
871 * breakpoint.c (set_breakpoint_count): Use platform-neutral
872 types for internal variable values.
873 * infrun.c (handle_inferior_event): Likewise.
874 * source.c (forward_search_command, reverse_search_command): Likewise.
875 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
876 set_tracepoint_num, set_traceframe_context): Likewise.
878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
880 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
881 and builtin_true_unsigned_char.
882 (builtin_type_true_char): Remove macro, add extern declaration.
883 (builtin_type_true_unsigned_char): Add extern declaration.
884 * gdbtypes.c (builtin_type_true_char): New global variable.
885 (builtin_type_true_unsigned_char): Likewise.
886 (_initialize_gdbtypes): Initialize them.
887 (gdbtypes_post_init): Do not initialize builtin_true_char
888 and builtin_true_unsigned_char members of struct builtin_type.
890 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
891 use builtin_type_true_unsigned_char instead.
893 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
894 instead of builtin_type_char for internal string.
896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
898 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
899 (builtin_type_f_void): Remove macro.
900 * gdbtypes.c (builtin_type_void): New global variable.
901 (_initialize_gdbtypes): Initialize it.
903 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
904 lookup_pointer_type or lookup_function_type on builtin_type_void.
905 * printcmd.c (set_next_address): Likewise.
906 * objc-lang.c (value_nsstring): Likewise.
907 * mt-tdep.c (mt_copro_register_type): Likewise.
908 * xtensa-tdep.c (xtensa_register_type): Likewise.
910 * symfile.c (syms_from_objfile): Remove special handling
911 of builtin_type_void and builtin_type_char.
913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
915 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
916 of builtin_type_ macros when handling OP_OBJC_ operations.
917 * objc-lang.c (print_object_command): Likewise.
919 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
921 * ada-valprint.c: Include "objfiles.h".
922 (ada_val_print_1): Use the gdbarch associated with the objfile whether
923 a System.Address type is defined to retrieve the proper pointer type
926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
928 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
929 result type instead of builtin_type_int.
930 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
931 (ada_value_subscript): Update call to value_pos_atr.
932 (ada_value_ptr_subscript): Likewise.
933 (ada_evaluate_subexp): Likewise.
935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
937 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
938 (cast_from_fixed_to_double): Rename to ...
939 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
940 of builtin_type_double.
941 (ada_value_cast): Use cast_from_fixed instead of casting result
942 of cast_from_fixed_to_double.
943 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
945 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
947 * valops.c (value_ind): No longer allow dereferencing an
949 * eval.c (evaluate_subexp_standard): Handle deferencing an
951 * ada-lang.c (ada_evaluate_subexp): Likewise.
953 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
955 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
956 a reference type, pass the reference type directly to unpack_pointer.
957 * c-valprint.c (c_val_print): Likewise.
958 * f-valprint.c (f_val_print): Likewise.
959 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
960 * p-valprint.c (pascal_val_print): Likewise.
962 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
964 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
965 to construct the EVAL_SKIP dummy return value.
966 * ada-lang.c (ada_evaluate_subexp): Likewise.
967 * jv-lang.c (evaluate_subexp_java): Likewise.
968 * m2-lang.c (evaluate_subexp_modula2): Likewise.
969 * scm-lang.c (evaluate_exp): Likewise.
971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
973 * value.h (coerce_enum, coerce_number): Remove prototypes.
974 * value.c (coerce_enum, coerce_number): Remove.
975 * valarith.c (value_x_binop): Do not call coerce_enum.
976 (value_x_unop): Likewise.
977 (value_logical_not): Call coerce_array instead of coerce_number.
979 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
981 * ax-gdb.c: Include "language.h".
982 (gen_frame_args_address): Add GDBARCH parameter; use it
983 instead of current_gdbarch.
984 (gen_frame_locals_address): Likewise.
985 (gen_var_ref): Add GDBARCH parameter. Update calls to
986 gen_frame_args_address and gen_frame_locals_address. Use
987 pointer type from gdbarch.
988 (gen_usual_unary): Add EXP parameter. Use integer type
990 (gen_usual_arithmetic): Likewise.
991 (gen_integral_promotions): Likewise.
992 (gen_add, gen_sub): Remove.
993 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
994 (gen_logical_not): Use passed-in boolean result type
995 instead of builtin_type_int.
996 (gen_complement): Do not call gen_usual_unary or
997 gen_integral_promotions.
998 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
999 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1000 Use builtin_type_int32 as internal range type.
1001 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1002 as result type. Update call to gen_expr.
1003 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1004 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1005 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1006 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1007 Use exp->gdbarch instead of current_gdbarch.
1008 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1012 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1013 and unop_promote before calling value_binop et. al.
1014 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1015 and unop_promote before calling value_binop et. al.
1017 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1018 (value_pos): Do not call unop_promote.
1019 (value_neg, value_complement): Likewise.
1021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1023 * value.h (unop_promote, binop_promote): Add prototypes.
1024 * eval.c (unop_promote, binop_promote): New functions.
1025 * valarith.c (unop_result_type, binop_result_type): Remove.
1026 (value_binop): Call binop_promote or unop_promote.
1027 Inline remaining parts of binop_result_type. Remove special
1028 code to truncate integer values for unsigned operations.
1029 (value_pos): Call unop_promote. Inline remaining parts of
1031 (value_neg, value_complement): Likewise.
1033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1035 * value.h (value_add, value_sub): Remove.
1036 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1037 * valarith.c (value_add, value_sub): Remove.
1038 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1039 (find_size_for_pointer_math): Add assertion. Update comment.
1040 (value_binop): Update comment.
1042 * eval.c (ptrmath_type_p): New function.
1043 (evaluate_subexp_standard): Replace value_add and value_sub
1044 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1045 Use builtin_type_uint8 instead of builtin_type_char to hold
1046 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1047 * valarith.c (value_subscript): Replace value_add by
1048 value_ptradd. Replace value_sub by value_binop.
1049 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1050 (ada_tag_name_2): Replace value_add by value_ptradd.
1051 (ada_evaluate_subexp): Replace value_add and value_sub by
1053 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1055 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1056 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1060 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1061 the expression architecture instead of builtin_type_int as the
1064 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1066 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1067 a type parameter as expression element.
1068 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1069 type as expression element.
1070 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1071 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1075 * language.h (struct language_arch_info): New members
1076 bool_type_default and bool_type_symbol.
1077 (lang_bool_type): Remove prototype.
1078 (LA_BOOL_TYPE): Remove macro.
1079 (language_bool_type): Add prototype.
1080 * language.c (lang_bool_type): Remove.
1081 (language_bool_type): New function.
1083 * value.h (value_in): Change return value to int.
1084 * value.c (value_in): Return int instead of struct value *.
1086 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1087 of using LA_BOOL_TYPE. Update call to value_in.
1088 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1089 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1091 * language.c (unknown_language_arch_info): Set bool_type_default member
1092 of struct language_arch_info.
1093 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1094 bool_type_default members of struct language_arch_info.
1095 * c-lang.c (c_language_arch_info): Set bool_type_default member
1096 of struct language_arch_info.
1097 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1098 members of struct language_arch_info.
1099 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1100 bool_type_default members of struct language_arch_info.
1101 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1102 bool_type_default members of struct language_arch_info.
1103 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1104 bool_type_default members of struct language_arch_info.
1105 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1106 bool_type_default members of struct language_arch_info.
1108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1110 * jv-lang.c (enum java_primitive_types): New type.
1111 (java_language_arch_info): New function.
1112 (java_language): Use it instead of c_language_arch_info.
1114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1116 * value.h (value_bitstring_subscript): New prototype.
1117 * valarith.h (value_bitstring_subscript): New function.
1118 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1119 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1120 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1124 * expression.h (struct expression): New member GDBARCH.
1125 * parse.c (parse_exp_in_context): Initialize it.
1126 * parser-def.h (parse_gdbarch, parse_language): New macros.
1128 * ada-exp.y (parse_type): New macro.
1129 Replace builtin_type_ macros by using parse_type.
1130 Replace current_language by parse_language.
1131 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1132 Replace builtin_type_ macros.
1134 * c-exp.y (parse_type): New macro.
1135 Replace builtin_type_ macros by using parse_type.
1136 (parse_number): Replace current_gdbarch by parse_gdbarch.
1137 (yylex): Replace current_language by parse_language.
1139 * f-exp.y (parse_type, parse_f_type): New macros.
1140 Replace builtin_type_ macros by using parse_{f_,}type.
1141 (parse_number): Replace current_gdbarch by parse_gdbarch.
1142 (yylex): Replace current_language by parse_language.
1144 * jv-exp.y (parse_type): New macro.
1145 (parse_number): Replace builtin_type_ macros by using parse_type.
1147 * m2-exp.y (parse_type, parse_m2_type): New macros.
1148 Replace builtin_type_ macros by using parse_{m2_,}type.
1150 * objc-exp.y (parse_type): New macro.
1151 Replace builtin_type_ macros by using parse_type.
1152 (parse_number): Replace current_gdbarch by parse_gdbarch.
1153 (yylex): Replace current_language by parse_language.
1155 * p-exp.y (parse_type): New macro.
1156 Replace builtin_type_ macros by using parse_type.
1157 (parse_number): Replace current_gdbarch by parse_gdbarch.
1158 (yylex): Replace current_language by parse_language.
1160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1162 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1163 and DATA_SYMBOL_TYPE arguments.
1164 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1165 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1166 (write_dollar_variable): Update call.
1168 * ada-exp.y (write_var_or_type): Update call.
1169 * c-exp.y: Likewise.
1170 * f-exp.y: Likewise.
1171 * jv-exp.y: Likewise.
1172 * m2-exp.y: Likewise.
1173 * objc-exp.y: Likewise.
1174 * p-exp.y: Likewise.
1176 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1178 * ada-lang.c (ada_parent_type): Add handling of the case where
1179 the _parent field is a pointer and/or has a parallel XVS type.
1180 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1181 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1182 the type of the tag instead of doing forcing an EVAL_NORMAL
1183 expression evaluation.
1185 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1186 Joel Brobecker <brobecker@adacore.com>
1188 * ada-lang.c (is_digits_suffix): New function.
1189 (is_dot_digits_suffix): Remove.
1190 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1191 before looking up in symbol table, and do not use wild matches on them.
1192 (wild_match): Reimplement for speed and to allow matching of operator
1194 (is_valid_name_for_wild_match): Return zero for names that do not
1195 follow the GNAT encoding.
1197 (is_name_suffix): Fix typo in comment.
1198 (to_record_with_fixed_variant_part): Ditto.
1200 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1202 * Makefile.in (gnu-nat.o): New rule.
1204 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1206 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1207 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1209 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1211 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1212 Add special handling for pointer types.
1214 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1216 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1218 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1220 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1222 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1223 of builtin_type_int.
1224 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1225 instead of builtin_type_int.
1227 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1229 * infrun.c (normal_stop): Run hook-stop last.
1231 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1233 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1234 (init_gnu_ops): Don't register it.
1236 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1238 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1241 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1243 * valops.c (value_cast_structs): Return NULL for failure.
1244 (value_cast): Handle NULL from value_cast_structs.
1245 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1247 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1249 * inferior.h (context_switch_to): Delete.
1250 * infrun.c (context_switch): Don't save and load infrun state.
1251 (context_switch_to): Delete.
1253 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1254 calls by switch_to_thread calls.
1256 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1257 * thread.c (main_thread_state, main_thread_executing): Delete.
1258 (inferior_thread): Delete references to them.
1259 (add_thread_silent): Fix case where we're adding a thread with the
1260 same ptid as an exited thread. Remove references to
1262 (load_infrun_state, save_infrun_state): Delete.
1263 (thread_alive, is_thread_state, any_running, is_executing)
1264 (set_executing): Remove the special handling for targets that
1265 don't register any thread.
1266 (restore_current_thread, thread_apply_all_command)
1267 (do_captured_thread_select): Unconditionally call
1270 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1271 Call switch_to_thread instead of context_switch_to.
1273 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1275 Remove global continuations in favour of a per-thread
1278 * gdbthread.h (struct thread_info): Add comments around
1279 continuations and intermediate_continuations.
1280 (save_infrun_state, load_infrun_state): Delete continuations and
1281 intermediate_continuations arguments.
1282 * infrun.c (context_switch): Don't context-switch the continuations.
1283 * thread.c (clear_thread_inferior_resources): Discard all
1284 continuations of the thread we're clearing.
1285 (save_infrun_state, load_infrun_state): Delete continuations and
1286 intermediate_continuations arguments, and the code referencing
1288 * utils.c: Include "gdbthread.h".
1289 (cmd_continuation, intermediate_continuation): Delete.
1290 (add_continuation): Add thread_info* argument. Install the
1292 (restore_thread_cleanup): New.
1293 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1295 (do_all_continuations): Reimplement.
1296 (discard_all_continuations_thread_callback,
1297 discard_all_continuations_thread): New.
1298 (discard_all_continuations): Reimplement.
1299 (add_intermediate_continuation): Add thread_info* argument.
1300 Install the continuation on it.
1301 (do_all_intermediate_continuations_thread_callback)
1302 (do_all_intermediate_continuations_thread): New.
1303 (do_all_intermediate_continuations): Reimplement.
1304 (discard_all_intermediate_continuations_thread_callback): New.
1305 (discard_all_intermediate_continuations_thread): New.
1306 (discard_all_intermediate_continuations): Reimplement.
1308 * breakpoint.c (until_break_command): Install the continuation on
1311 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1312 (struct thread_info): Forward declare.
1313 (add_continuation, add_intermediate_continuation): Add
1314 thread_info* argument.
1315 (do_all_continuations_thread, discard_all_continuations_thread)
1316 (do_all_intermediate_continuations_thread)
1317 (discard_all_intermediate_continuations_thread): Declare.
1318 * inf-loop.c (inferior_event_handler): In non-stop only run
1319 continuations on the thread that stopped. In all-stop, run
1320 continuations on all threads.
1321 * infcmd.c (step_once, finish_command): Adjust.
1323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1325 Remove the global stop_step in favour of a per-thread
1328 * inferior.h (stop_step): Delete.
1330 * gdbthread.h (struct thread_info): Add comments to stop_step.
1331 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1332 * thread.c (load_infrun_state, save_infrun_state): Remove
1333 stop_step argument, and references to it.
1335 * infrun.c (clear_proceed_status): Clear stop_step.
1336 (fetch_inferior_event): Adjust.
1337 (context_switch): Don't context-switch stop_step.
1338 (handle_inferior_event): Adjust.
1339 (normal_stop): Adjust.
1340 (save_inferior_status, restore_inferior_status): Adjust.
1342 * infcmd.c (stop_step): Delete.
1343 (step_1, step_1_continuation, step_once, until_next_command):
1346 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1348 Remove the global step_multi in favour of a per-thread
1351 * inferior.h (step_multi): Delete.
1352 * gdbthread.h (struct thread_info): Add comments around
1354 (save_infrun_state, load_infrun_state): Remove step_multi
1356 * thread.c (load_infrun_state, save_infrun_state): Remove
1357 step_multi argument, and references to it.
1358 * infcmd.c (step_multi): Delete.
1360 (step_1_continuation, until_next_command): Adjust.
1361 * infrun.c (fetch_inferior_event): Adjust.
1362 (context_switch): Don't context-switch step_multi.
1363 (print_stop_reason, normal_stop): Adjust.
1365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1367 Remove the global stop_signal in favour of a per-thread
1370 * inferior.h (stop_signal): Delete.
1371 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1372 stop_signal argument.
1373 * thread.c (load_infrun_state, save_infrun_state): Remove
1374 stop_signal argument. Don't reference it.
1376 * infcmd.c (stop_signal): Delete.
1377 (program_info): Adjust.
1378 * infrun.c (resume): Clear stop_signal.
1379 (proceed): Adjust. Pass the last stop_signal to the thread we're
1381 (context_switch): Don't context-switch stop_signal.
1382 (handle_inferior_event, keep_going): Adjust.
1383 (save_inferior_status, restore_inferior_status): Adjust.
1385 * fbsd-nat.c: Include "gdbthread.h".
1386 (find_signalled_thread, find_stop_signal): New.
1387 (fbsd_make_corefile_notes): Use it.
1388 * fork-child.c (startup_inferior): Adjust.
1390 * linux-nat.c (get_pending_status): Adjust.
1391 (linux_nat_do_thread_registers): Adjust.
1392 (find_signalled_thread, find_stop_signal): New.
1393 (linux_nat_do_thread_registers): Add stop_signal parameter.
1394 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1395 (linux_nat_corefile_thread_callback): Pass stop_signal.
1396 (linux_nat_do_registers): Delete.
1397 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1398 there's always a thread.
1400 * procfs.c (find_signalled_thread, find_stop_signal): New.
1401 (find_stop_signal): New.
1402 (procfs_do_thread_registers): Add stop_signal parameter.
1403 (struct procfs_corefile_thread_data): Add stop_signal member.
1404 (procfs_corefile_thread_callback): Pass args->stop_signal.
1405 (procfs_make_note_section): Find the last stop_signal.
1407 * solib-irix.c: Include gdbthread.h.
1408 (irix_solib_create_inferior_hook): Adjust.
1409 * solib-osf.c: Include gdbthread.h.
1410 (osf_solib_create_inferior_hook): Adjust.
1411 * solib-sunos.c: Include gdbthread.h.
1412 (sunos_solib_create_inferior_hook): Adjust.
1413 * solib-svr4.c: Include gdbthread.h.
1414 (svr4_solib_create_inferior_hook): Adjust.
1416 * win32-nat.c (do_initial_win32_stuff): Adjust.
1418 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1420 * gdbthread.h (struct thread_info): Add comments around
1422 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1424 * thread.c (load_infrun_state, save_infrun_state): Delete
1425 proceed_to_finish argument and references to it.
1427 * infcall.c (call_function_by_hand): Adjust.
1428 * infcmd.c (finish_command): Adjust.
1429 * infrun.c (proceed_to_finish): Delete.
1430 (clear_proceed_status): Adjust.
1431 (context_switch): Don't context-switch proceed_to_finish.
1432 (normal_stop, save_inferior_status, restore_inferior_status):
1435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1437 * inferior.h (stop_bpstat): Delete.
1439 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1441 * breakpoint.c (bpstat_do_actions): Rename to ...
1442 (bpstat_do_actions_1): ... this. Make static. Change return type
1443 to int. Return true if a breakpoint proceeded.
1444 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1445 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1448 * gdbthread.h (struct thread_info): Add stop_bpstat.
1449 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1451 * thread.c (load_infrun_state, save_infrun_state): Remove
1452 stop_bpstat argument, and the code referencing it.
1454 * infcall.c: Include "gdbthread.h".
1455 (call_function_by_hand): Adjust.
1456 * exceptions.c: Include "gdbthread.h".
1457 (throw_exception): Adjust.
1458 * infcmd.c (stop_bpstat): Delete.
1459 (continue_command): In all-stop, set the ignore count on the
1460 thread that reported the stop. In non-stop, set it on the current
1462 (finish_command_continuation): Adjust.
1463 (program_info): Adjust.
1464 * infrun.c (clear_proceed_status): Adjust.
1465 (context_switch): Don't context-switch stop_bpstat.
1466 (handle_inferior_event): Adjust.
1467 (normal_stop): Adjust.
1468 (save_inferior_status, restore_inferior_status): Adjust.
1470 * inf-loop.c (inferior_event_handler): Remove parameter to
1471 bpstat_do_actions call.
1472 * top.c (command_loop): Remove parameter to bpstat_do_actions
1473 call. Call it unconditionally.
1474 * event-top.c (command_handler): Ditto.
1475 * python/python.c (execute_gdb_command): Ditto.
1477 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1479 * inferior.h (step_over_calls): Delete.
1481 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1482 step_over_calls argument.
1483 * thread.c (save_infrun_state, load_infrun_state): Remove
1484 step_over_calls argument. Adjust.
1486 * infcmd.c (step_over_calls): Delete.
1488 * infrun.c (clear_proceed_status): Adjust.
1489 (context_switch): Don't context-switch step_over_calls.
1490 (handle_inferior_event, save_inferior_status)
1491 (restore_inferior_status): Adjust.
1493 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1495 Remove context switching in favour of accessing thread_info fields
1498 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1500 (struct thread_stepping_state): Delete.
1501 (gtss, tss): Delete.
1502 (follow_inferior_reset_breakpoints, follow_exec)
1503 (resume, clear_proceed_status): Adjust.
1505 (proceed, start_remote, init_wait_for_inferior): Adjust.
1506 (struct execution_control_state): Add event_thread member.
1507 (delete_step_resume_breakpoint_callback)
1508 (delete_step_thread_step_resume_breakpoint)
1509 (delete_step_thread_step_resume_breakpoint_cleanup)
1510 (delete_step_thread_step_resume_breakpoint): New.
1511 (wait_for_inferior, init_execution_control_state): Use
1512 delete_step_thread_step_resume_breakpoint_cleanup.
1513 (wait_for_inferior): Set the event_thread.
1514 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1515 with delete_step_thread_step_resume_breakpoint.
1516 (init_thread_stepping_state): Change parameter type to
1517 thread_info. Adjust.
1518 (context_switch): Don't context switch prev_pc,
1519 stepping_over_breakpoint, step_resume_breakpoint,
1520 step_range_start, step_range_end, step_frame_id,
1521 tss->stepping_over_breakpoint,
1522 tss->stepping_through_solib_after_catch,
1523 tss->stepping_through_solib_catchpoints, tss->current_line, or
1524 tss->current_symtab.
1525 (adjust_pc_after_break, handle_inferior_event)
1526 (currently_stepping, step_into_function)
1527 (insert_step_resume_breakpoint_at_sal)
1528 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1529 (clear_stepping_state): New.
1530 (normal_stop): Adjust.
1531 (save_inferior_status, restore_inferior_status): Adjust.
1533 * gdbthread.h (struct thread_info): Comments describing the
1534 members moved here. Add step_after_step_resume_breakpoint.
1535 (delete_step_resume_breakpoint): Add thread_info argument.
1536 (save_infrun_state, load_infrun_state): Remove prev_pc,
1537 trap_expected, step_resume_breakpoint, step_range_start,
1538 step_range_end, step_frame_id, another_trap,
1539 stepping_through_solib_after_catch,
1540 stepping_through_solib_catchpoints, current_line and
1541 current_symtab function arguments.
1542 (inferior_thread): Declare.
1544 * thread.c (inferior_thread): New.
1545 (delete_step_resume_breakpoint): Add a thread_info parameter and
1547 (load_infrun_state, save_infrun_state): Remove prev_pc,
1548 trap_expected, step_resume_breakpoint, step_range_start,
1549 step_range_end, step_frame_id, stepping_over_breakpoint,
1550 stepping_through_solib_after_catch,
1551 stepping_through_solib_catchpoints, current_line and
1552 current_symtab args. Remove code referencing them.
1554 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1556 (step_1, step_once, until_next_command): Adjust.
1558 * inferior.h (step_range_start, step_range_end, step_frame_id):
1561 * linux-nat.c (linux_child_follow_fork): If following the child,
1562 move the step state to it. Adjust.
1563 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1564 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1566 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1568 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1573 * corelow.c (add_to_thread_list): If this is the first time we
1574 hear about thread info, update inferior_ptid.
1575 (core_open): Clear the thread list and set inferior_ptid before
1576 acknowledging a new inferior. Find threads before fetching
1577 register info. Give an upper target layer a chance to find and
1578 claim new threads. Print core generation and stop signal info
1579 after finding new threads.
1580 (get_core_register_section): Look at the lwp member of
1581 inferior_ptid for detecting if we have threads info, instead of
1583 (core_pid_to_str): New.
1584 (init_core_ops): Register core_pid_to_str.
1586 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1588 * spu-linux-nat.c (spu_child_post_startup_inferior)
1589 (spu_child_post_attach): Don't add the main thread here.
1591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1593 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1595 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1596 seeing a thread id, extend the main thread's ptid. If we still
1597 have pending execs, don't be verbose about new threads.
1598 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1599 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1600 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1603 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1605 * procfs.c (to_attach): Create a procinfo for the current lwp.
1606 Add it to gdb's thread list.
1607 (procfs_fetch_registers, procfs_store_registers): Assume there's
1609 (procfs_wait): Don't add the main thread here.
1610 (procfs_init_inferior): Create a procinfo for the main lwp here.
1611 Change main thread's ptid with thread_change_ptid.
1612 (procfs_notice_thread): Check for exited threads.
1613 (procfs_corefile_thread_callback): Remove check for the main
1615 (procfs_make_note_section): Assume there is always a thread.
1617 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1618 attaching. Change the main thread ptid with thread_change_ptid.
1619 (sol_thread_detach): Clear sol_thread_active.
1620 (sol_thread_wait): Check for exited threads.
1621 (sol_thread_create_inferior): Clear sol_thread_active before
1622 creating a new inferior. Change the main thread ptid with
1624 (sol_thread_mourn_inferior): Clear sol_thread_active.
1625 (sol_find_new_threads_callback): Check for exited threads.
1627 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1629 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1630 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1631 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1632 process, and return TARGET_WAITKIND_IGNORE.
1634 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1636 * inf-ttrace.c: Include <signal.h>
1637 (inf_ttrace_delete_dead_threads_callback): New.
1638 (inf_ttrace_resume_lwp): New.
1639 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1640 delete dying threads until they are really dead.
1641 (inf_ttrace_wait): After stopping the whole process, delete any
1642 dying thread that is really dead by now.
1643 (inf_ttrace_thread_alive): Return 1.
1644 (inf_ttrace_extra_thread_info): New.
1645 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1647 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1649 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1651 (inf_ttrace_attach): Add the main thread.
1652 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1653 for always a thread.
1654 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1655 using thread_change_ptid, and set its private data. Don't add the
1657 (inf_ttrace_pid_to_str): Adjust.
1659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1661 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1662 thread_change_ptid. Check for exited threads.
1663 (bsd_uthread_find_new_threads): Check for exited threads.
1665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1667 * inf-ptrace.c: Include "gdbthread.h".
1668 (inf_ptrace_attach): Add the main thread here.
1669 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1670 Decorate the main thread id with the lwp id.
1672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1674 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1675 thread_change_ptid. Don't add or mark the main thread as running
1677 * fork-child.c (fork_inferior): Add the main thread here.
1679 2008-09-08 Jerome Guitton <guitton@adacore.com>
1681 * rs6000-tdep.c (rs6000_fetch_instruction)
1682 (rs6000_skip_stack_check): New functions.
1683 (skip_prologue): Skip stack check sequence.
1685 2008-09-08 David Daney <ddaney@avtrex.com>
1687 * dummy-frame.h (frame.h): Include it.
1688 (struct frame_id): Remove declaration.
1690 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1692 * spu-tdep.c (spu_push_dummy_code): New function.
1693 (spu_gdbarch_init): Install it.
1695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1697 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1698 instead of paddr_nz.
1699 * gdbarch.c: Regenerate.
1701 * target.c (target_xfer_partial, debug_print_register): Use
1702 core_addr_to_string_nz instead of paddr_nz.
1704 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1706 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1707 *before* calling gdbarch_init_osabi.
1708 (rs6000_aix_init_osabi): Disable displaced stepping.
1710 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1712 * target.c (update_current_target): Do not inherit to_open
1714 (pop_target): Call target_close on target_stack instead
1716 (pop_all_targets_above): Likewise.
1718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1720 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1721 (gnuv3_print_method_ptr): Use it.
1722 (gnuv3_method_ptr_to_value): Likewise.
1724 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1726 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1727 register_area callback function.
1728 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1729 Use it instead of current_gdbarch.
1730 * nto-procfs.c (procfs_store_registers): Update call.
1732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1734 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1735 regcache architecture instead of current_gdbarch.
1737 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1739 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1740 (check_for_saved): Use it instead of current_gdbarch.
1741 (is_arg_spill): Add gdbarch paramter. Use it instead
1743 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1744 to is_arg_spill and check_for_saved.
1745 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1747 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1749 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1750 instead of current_gdbarch.
1752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1754 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1755 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1756 Use it instead of current_gdbarch.
1757 (m68kbsd_supply_fpregset): Update call.
1758 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1759 (m68kbsd_collect_fpregset): Likewise.
1761 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1763 * cris-tdep.c (cris_version, cris_mode): Remove.
1764 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1765 (cris_breakpoint_from_pc): Likewise.
1766 (cris_frame_unwind_cache): Use tdep->cris_version.
1767 (crisv32_scan_prologue): Likewise.
1768 (cris_spec_reg_applicable): Add gdbarch argument.
1769 Use tdep->cris_version.
1770 (cris_register_size, cris_special_register_name): Update calls.
1771 (cris_special_register_name): Add gdbarch argument.
1772 (cris_register_name, crisv32_register_name): Update calls.
1774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1776 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1777 instead of current_gdbarch.
1779 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1780 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1781 * sh-tdep.c (gdb_print_insn_sh): Remove.
1782 (sh_gdbarch_init): Install print_insn_sh directly.
1784 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1785 from current_gdbarch.
1786 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1787 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1788 depending on mips_abi.
1790 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1792 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1793 (smash_text_address): Likewise.
1794 * gdbarch.c, gdbarch.h: Regenerate.
1796 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1797 * arch-utils.h (core_addr_identity): Likewise.
1798 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1799 (arm_smash_text_address): Likewise.
1800 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1801 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1802 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1804 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1805 Use it instead of current_gdbarch.
1807 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1808 arm_dwarf2_prev_register): Update calls.
1809 * m88k-tdep.c (m88k_unwind_pc): Update call.
1811 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1813 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1814 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1815 Call gdbarch_integer_to_address directly instead of converting
1816 to value and back. Update comment.
1817 (execute_stack_op): Update call site.
1818 * dwarf2loc.c (find_location_expression): Likewise.
1819 (locexpr_describe_location): Update
1821 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1822 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1823 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1824 (dwarf2_loc_desc_needs_frame): Likewise.
1826 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1828 * breakpoint.h (struct bp_location): Change type of section
1829 member to "struct obj_section *".
1830 * tracepoint.h (struct tracepoint): Likewise.
1831 * symtab.h (struct general_symbol_info): Replace bfd_section
1832 member with obj_section.
1833 (struct symtab_and_line): Change type of section member to
1834 "struct obj_section *".
1835 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1836 (SYMBOL_OBJ_SECTION): ... this.
1838 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1839 section as obj_section instead of bfd_section.
1841 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1842 directly instead of looking of obj_section from bfd_section.
1844 * objfiles.h (find_pc_sect_section): Remove.
1845 * objfiles.c (find_pc_sect_section): Remove.
1846 (find_pc_section): Inline find_pc_sect_section code.
1848 * symfile.h (find_pc_overlay): Return struct obj_section *.
1849 (find_pc_mapped_section): Likewise.
1850 (section_is_overlay, section_is_mapped): Change type of section
1851 argument to struct obj_section *.
1852 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1853 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1854 (symbol_overlayed_address): Likewise.
1855 * symtab.h (symbol_overlayed_address): Likewise.
1856 * symfile.c (overlay_is_mapped): Remove.
1857 (section_is_mapped): Inline overlay_is_mapped code. Update.
1858 (overlay_invalidate_all): Update.
1859 (section_is_overlay): Change section argument to type
1860 "struct obj_section *". Use bfd_ methods.
1861 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1862 (pc_in_mapped_range): Likewise. Handle relocated sections.
1863 (sections_overlap): Likewise.
1864 (overlay_unmapped_address): Likewise.
1865 (overlay_mapped_address): Likewise.
1866 (symbol_overlayed_address): Likewise.
1867 (find_pc_overlay): Return struct obj_section *.
1868 (find_pc_mapped_section): Likewise.
1869 (list_overlays_command): Update.
1870 (map_overlay_command, unmap_overlay_command): Update.
1871 (simple_overlay_update): Update.
1873 * block.h (blockvector_for_pc_sect): Change section argument
1874 to type "struct obj_section *".
1875 (block_for_pc_sect): Likewise.
1876 * block.c (blockvector_for_pc_sect): Change section argument
1877 to type "struct obj_section *".
1878 (block_for_pc_sect): Likewise.
1879 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1880 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1881 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1882 (matching_bfd_sections): Rename to ...
1883 (matching_obj_sections): ... this. Update argument types.
1884 * blockframe.c (find_pc_sect_function): Likewise.
1885 * breakpoint.c (describe_other_breakpoints): Likewise.
1886 (breakpoint_has_pc, check_duplicates_for): Likewise.
1887 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1888 (lookup_minimal_symbol_by_pc_section): Likewise.
1889 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1890 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1891 find_pc_sect_line, find_function_start_pc): Likewise.
1892 (matching_bfd_sections): Rename to ...
1893 (matching_obj_sections): ... this. Update argument types.
1895 * blockframe.c (find_pc_partial_function): Update to section
1896 type changes. No longer call find_pc_sect_section.
1897 (cache_pc_function_section): Change to type "struct obj_section *".
1898 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1899 * exec.c (xfer_memory): Likewise.
1900 * findvar.c (read_var_value): Likewise.
1901 * infcmd.c (jump_command): Likewise.
1902 * linespec.c (minsym_found): Likewise.
1903 * maint.c (maintenance_translate_address): Likewise.
1904 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1905 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1906 * parse.c (write_exp_msymbol): Likewise.
1907 * printcmd.c (build_address_symbolic): Likewise.
1908 (address_info, sym_info): Likewise.
1909 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1910 * symtab.c (fixup_section): Likewise.
1911 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1912 (find_pc_line, find_function_start_sal): Likewise.
1913 * target.c (memory_xfer_partial): Likewise.
1914 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1915 * spu-tdep.c (spu_overlay_update): Likewise.
1917 2008-09-04 Doug Evans <dje@google.com>
1919 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1920 Change argument of pulongest from CORE_ADDR to ULONGEST.
1921 All callers updated.
1922 * utils.c (plongest): Renamed from paddr_d.
1923 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1924 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1925 `CORE_ADDR addr' arg of error message.
1927 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1929 * ser-tcp.c (ser_tcp_send_break): New function.
1930 (_initialize_ser_tcp): Use ser_tcp_send_break.
1931 * ser-tcp.h (ser_tcp_send_break): New prototype.
1933 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1935 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1936 when allocating stack frame for inferior call.
1938 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1940 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1941 SP or return address if we failed to find a valid frame.
1943 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1945 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1946 non-permanent breakpoints.
1947 (bpstat_stop_status): Change enable_state to bp_disabled only for
1948 non-permanent breakpoints.
1949 (bp_loc_is_permanent): New function.
1950 (create_breakpoint): Check if the location points to a permanent
1951 breakpoint and if it does, make breakpoint permanent.
1952 (update_breakpoint_locations): Make sure new locations of permanent
1953 breakpoints are properly initialized.
1954 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1955 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1957 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1959 * breakpoint.c (insert_breakpoints, update_global_location_list):
1960 Check breakpoints_always_inserted_mode instead of
1961 always_inserted_mode directly.
1963 2008-09-02 Andreas Schwab <schwab@suse.de>
1965 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1967 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1969 Stay compatible after the GCC PR fortran/29635 fix.
1970 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1971 (process_die <DW_TAG_imported_module>): Do not assert anything about
1972 these unsupported tags.
1974 2008-08-29 Tom Tromey <tromey@redhat.com>
1976 * maint.c (_initialize_maint_cmds): Fix typo.
1978 2008-08-29 Tom Tromey <tromey@redhat.com>
1980 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1983 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1985 * remote.c: Include "gdb_stat.h".
1987 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1989 * dummy-frame.h (dummy_frame_pop): Add prototype.
1990 * dummy-frame.c: Include "observer.h".
1991 (dummy_frame_push): Do not check for stale frames.
1992 (dummy_frame_pop): New function.
1993 (cleanup_dummy_frames): New function.
1994 (_initialize_dummy_frame): Install it as inferior_created observer.
1996 * frame.h (struct frame_id): Update comments.
1997 (frame_id_inner): Remove prototype.
1998 * frame.c (frame_id_inner): Make static. Add comments.
1999 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2000 false positives for targets using non-contiguous stack ranges.
2001 (get_prev_frame_1): Update frame_id_inner safety net check.
2002 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2004 * stack.c (return_command): Directly pop the selected frame.
2005 * infrun.c (handle_inferior_event): Remove dead code.
2006 * i386-tdep.c (i386_push_dummy_call): Update comment.
2008 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2010 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2011 breakpoint from shared library.
2013 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2015 * solib-svr4.c (read_program_header): New function.
2016 (scan_dyntag_auxv): New function.
2017 (elf_locate_base): Use it if scan_dyntag fails.
2018 (find_program_interpreter): New function.
2019 (enable_break): Use it instead of .interp section.
2021 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2023 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2024 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2025 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2026 remote_bfd_open): New functions.
2027 (remote_hostio_send_command): Fail safely if remote connection
2030 * solist.h (solib_open): Remove prototype.
2031 (solib_bfd_open): Add prototype.
2032 * solib.c: Include "remote.h".
2033 (solib_open): Remove, replace by ...
2034 (solib_bfd_open): ... this new function. Handle remote BFDs.
2035 (solib_map_sections): Replace solib_open by solib_bfd_open.
2036 * solib-frv.c: Include "exceptions.h".
2037 (enable_break2): Replace solib_open by solib_bfd_open.
2038 * solib-svr4.c: Include "exceptions.h".
2039 (enable_break): Replace solib_open by solib_bfd_open.
2041 * symfile.c: Include "remote.h".
2042 (build_id_verify): Handle remote BFDs.
2043 (separate_debug_file_exists): Use BFD to access file. Handle
2045 (symfile_bfd_open): Handle remote BFDs.
2046 (reread_symbols): Handle remote BFDs.
2048 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2050 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2052 * gdbarch.sh (target_gdbarch): New global variable.
2053 (deprecated_current_gdbarch_select_hack): Set it.
2054 * gdbarch.c, gdbarch.h: Regenerate.
2056 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2058 * target-descriptions.c (target_find_description): Likewise.
2059 * arm-tdep.c (arm_update_current_architecture): Likewise.
2060 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2061 arm_show_force_mode): Likewise.
2062 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2063 show_mips_abi): Likewise.
2064 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2066 * target.c (target_translate_tls_address): Use target_gdbarch
2067 instead of current_gdbarch.
2068 * remote.c (struct packet_reg): Likewise.
2069 (get_remote_arch_state, packet_reg_from_regnum,
2070 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2071 remote_address_masked, remote_insert_breakpoint,
2072 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2073 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2074 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2075 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2077 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2078 solib_add, info_sharedlibrary_command, solib_address,
2079 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2080 solib_global_lookup): Likewise.
2081 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2082 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2084 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2085 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2086 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2088 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2089 nto_truncate_ptr): Likewise.
2090 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2092 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2094 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2095 (ppc_linux_vmx_regset_sections): New structure.
2096 (ppc_linux_fp_regset_sections): New structure.
2097 (ppc_linux_init_abi): Select core-file regset based on target
2100 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2102 * target.c (debug_print_register): Use regcache_raw_collect
2103 instead of regcache_cooked_read. Only handle raw registers.
2105 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2107 * cp-name-parser.y: Include config.h before system headers.
2109 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2111 * m88k-tdep.c: Update for unwinder changes.
2113 2008-08-24 Tom Tromey <tromey@redhat.com>
2115 * s390-tdep.c (s390_address_class_type_flags): Use
2116 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2117 (s390_address_class_type_flags_to_name): Likewise.
2118 (s390_address_class_name_to_type_flags): Likewise.
2120 2008-08-24 Tom Tromey <tromey@redhat.com>
2122 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2124 * features/rs6000/powerpc-vsx32l.c
2125 (initialize_tdesc_powerpc_vsx32l): Update.
2126 * features/rs6000/powerpc-vsx32.c
2127 (initialize_tdesc_powerpc_vsx32): Update.
2128 * features/rs6000/powerpc-vsx64.c
2129 (initialize_tdesc_powerpc_vsx64): Update.
2130 * features/rs6000/powerpc-vsx64l.c
2131 (initialize_tdesc_powerpc_vsx64l): Update.
2132 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2133 TYPE_VECTOR, not TYPE_FLAGS.
2135 2008-08-24 Tom Tromey <tromey@redhat.com>
2137 * xml-tdesc.c (tdesc_end_union): Update.
2138 * stabsread.c (define_symbol): Update.
2139 (read_type): Update.
2140 (read_struct_type): Update.
2141 (read_enum_type): Update.
2142 * spu-tdep.c (spu_builtin_type_vec128): Update.
2143 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2144 (sh_push_dummy_call_nofpu): Update.
2145 * mdebugread.c (parse_symbol): Update.
2146 (parse_symbol): Update.
2147 (parse_symbol): Update.
2148 (upgrade_type): Update.
2149 * jv-lang.c (java_lookup_class): Update.
2150 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2151 * i386-tdep.c (i386_mmx_type): Update.
2152 (i386_sse_type): Update.
2153 * gdbtypes.h (enum type_flag_value): New enum.
2154 (enum type_instance_flag_value): New enum.
2155 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2156 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2157 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2158 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2159 TYPE_FLAG_NOTTEXT): Now enum constants.
2160 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2161 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2162 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2163 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2164 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2165 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2166 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2167 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2168 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2169 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2170 TYPE_NOTTEXT): Update.
2171 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2172 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2173 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2174 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2175 TYPE_ADDRESS_CLASS_ALL): Update.
2176 (struct main_type) <flags>: Remove.
2177 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2178 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2179 flag_vector, flag_stub_supported, flag_nottext,
2180 flag_fixed_instance>: New fields.
2181 <nfields, vptr_fieldno>: Move earlier.
2182 (TYPE_FLAGS): Remove.
2183 * gdbtypes.c (make_pointer_type): Update.
2184 (address_space_name_to_int): Update.
2185 (address_space_int_to_name): Update.
2186 (make_type_with_address_space): Update.
2187 (make_cv_type): Update.
2188 (create_range_type): Update.
2189 (get_discrete_bounds): Update.
2190 (create_set_type): Update.
2191 (make_vector_type): Update.
2192 (smash_to_method_type): Update.
2193 (check_typedef): Update.
2194 (check_stub_method): Update.
2195 (init_type): Individually assign flag fields.
2196 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2197 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2198 (copy_type_recursive): Copy the entire main type. Don't use
2200 * features/rs6000/powerpc-altivec64l.c
2201 (initialize_tdesc_powerpc_altivec64l): Update.
2202 * features/rs6000/powerpc-altivec64.c
2203 (initialize_tdesc_powerpc_altivec64): Update.
2204 * features/rs6000/powerpc-altivec32l.c
2205 (initialize_tdesc_powerpc_altivec32l): Update.
2206 * features/rs6000/powerpc-altivec32.c
2207 (initialize_tdesc_powerpc_altivec32): Update.
2208 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2210 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2212 * dwarf2read.c (read_structure_type): Update.
2213 (read_enumeration_type): Likewise.
2214 (process_enumeration_scope): Likewise.
2215 (read_tag_pointer_type): Likewise.
2216 (read_subroutine_type): Likewise.
2217 (read_subroutine_type): Likewise.
2218 (read_base_type): Likewise.
2219 * coffread.c (coff_read_enum_type): Update.
2220 * ada-valprint.c (adjust_type_signedness): Update.
2221 * ada-typeprint.c (print_record_field_types): Update.
2222 * ada-lang.c (packed_array_type): Update.
2223 (empty_record): Don't reset TYPE_FLAGS.
2224 (ada_template_to_fixed_record_type_1): Update.
2225 (ada_template_to_fixed_record_type_1): Likewise.
2226 (template_to_static_fixed_type): Likewise.
2227 (to_record_with_fixed_variant_part): Likewise.
2228 (to_fixed_record_type): Likewise.
2229 (to_fixed_array_type): Likewise.
2230 (to_static_fixed_type): Likewise.
2232 2008-08-23 Jim Blandy <jimb@redhat.com>
2235 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2236 for the macro bcache.
2238 2008-08-23 Tom Tromey <tromey@redhat.com>
2240 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2241 (argc): Now 31 bits.
2243 2008-08-22 Tom Tromey <tromey@redhat.com>
2245 * NEWS: Move macro entries back under "New commands".
2247 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2249 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2250 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2251 (create_overlay_event_breakpoint): Loop over all objfiles to install
2252 multiple instances of the overlay event breakpoint if present.
2254 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2256 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2257 (info_spu_event_command): Command only supported on SPU architecture.
2258 (info_spu_signal_command): Likewise.
2259 (info_spu_mailbox_command): Likewise.
2260 (info_spu_dma_command): Likewise.
2261 (info_spu_proxydma_command): Likewise.
2263 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2265 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2266 if the thread has already exited.
2268 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2270 * infrun.c (proceed): Move back setting previous_inferior_ptid
2272 (wait_for_inferior): ... to here.
2273 (fetch_inferior_event): ... and here.
2275 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2277 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2278 (deprecated_current_gdbarch_select_hack): Call registers_changed
2279 instead of reinit_frame_cache.
2280 * gdbarch.c: Regenerate.
2282 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2284 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2286 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2288 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2290 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2292 * findvar.c (locate_var_value): Do not call get_frame_arch
2293 with a NULL frame argument.
2295 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2297 * frame.h (frame_map_regnum_to_name): Remove prototype.
2298 (frame_map_name_to_regnum): Remove prototype.
2299 * frame.c (frame_map_regnum_to_name): Remove.
2300 (frame_map_name_to_regnum): Remove.
2301 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2302 instead of frame_map_regnum_to_name.
2303 * ax-gdb.c: Include "user-regs.h".
2304 (gen_expr): Use user_reg_map_name_to_regnum instead of
2305 frame_map_name_to_regnum.
2306 * eval.c: Include "user-regs.h".
2307 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2308 instead of frame_map_name_to_regnum.
2309 * infcmd.c (registers_info): Likewise.
2310 * parse.c: Include "user-regs.h".
2311 (write_dollar_variable): Use user_reg_map_name_to_regnum
2312 instead of frame_map_name_to_regnum.
2313 * tracepoint.c: Include "user-regs.h".
2314 (encode_actions): Use user_reg_map_name_to_regnum
2315 instead of frame_map_name_to_regnum.
2316 * valops.c: Include "user-regs.h".
2317 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2318 of frame_map_regnum_to_name.
2320 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2322 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2323 and manually relocate .opd contents from BFD instead of reading
2324 them from target memory.
2326 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2328 * dwarf2read.c (processing_current_prefix): Delete static
2330 (process_full_comp_unit): Do not set processing_current_prefix.
2331 (dwarf2_full_name): New function.
2332 (read_func_scope): Do not set processing_current_prefix. Use
2334 (read_structure_type): Do not set processing_current_prefix. Remove
2335 unused inner cleanup.
2336 (process_structure_scope): Do not set processing_current_prefix.
2337 (read_enumeration_type): Use dwarf2_full_name.
2338 (determine_class_name): Return a const char *. Put the result
2339 on the objfile obstack. Use dwarf2_full_name.
2340 (read_namespace_type): New function.
2341 (read_namespace): Do not create the type here. Use
2343 (read_typedef): Use dwarf2_full_name. Do not pass the name
2345 (read_base_type): Do not pass the name to init_type. Handle
2347 (read_unspecified_type): Do not pass the name to init_type.
2348 (new_symbol): Use dwarf2_full_name instead of
2349 processing_current_prefix.
2350 (read_type_die): Do not set processing_current_prefix. Handle
2352 (determine_prefix): Handle specifications. Return the result
2353 on the objfile obstack. Handle unions correctly.
2355 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2357 * buildsym.c (add_symbol_to_list): Do not call
2358 cp_scan_for_anonymous_namespaces here.
2359 (finish_block): Do not call cp_set_block_scope here.
2360 * cp-namespace.c (processing_has_namespace_info)
2361 (processing_current_prefix): Delete.
2362 (cp_initialize_namespace): Do not initialize
2363 processing_has_namespace_info.
2364 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2365 not check processing_has_namespace_info.
2366 (cp_set_block_scope): Take prefix and namespace info flag as
2367 arguments. Honor namespaces regardless of a demangled name.
2368 * cp-support.h (processing_has_namespace_info)
2369 (processing_current_prefix): Delete declarations.
2370 (cp_set_block_scope): Update prototype.
2371 * dwarf2read.c (processing_has_namespace_info)
2372 (processing_current_prefix): New static variables.
2373 (read_file_scope): Initialize processing_has_namespace_info.
2374 (read_func_scope): Call cp_set_block_scope for C++.
2375 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2376 * symtab.c (symbol_demangled_name): Accept a const argument.
2377 * symtab.h (symbol_demangled_name): Update prototype.
2379 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2381 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2382 * blockframe.c (find_pc_partial_function): Likewise.
2383 * buildsym.c (find_symbol_in_list): Likewise.
2384 * c-valprint.c (c_val_print): Likewise.
2385 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2386 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2387 * cp-support.c (cp_remove_params): Renamed from remove_params and
2389 (overload_list_add_symbol): Update call to remove_params.
2390 * cp-support.h (cp_remove_params): Declare.
2391 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2392 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2393 * expprint.c (dump_subexp_body_standard): Likewise.
2394 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2395 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2397 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2398 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2399 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2400 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2401 symbols and SYMBOL_PRINT_NAME for messages.
2402 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2403 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2404 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2405 SYMBOL_SET_LINKAGE_NAME.
2406 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2407 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2409 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2410 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2411 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2412 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2413 (address_info): Use SYMBOL_PRINT_NAME for messages and
2414 SYMBOL_LINKAGE_NAME for lookups.
2415 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2416 * stabsread.c (patch_block_stabs, define_symbol)
2417 (read_type, read_enum_type, common_block_end)
2418 (cleanup_undefined_types_1, scan_file_globals): Use
2419 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2420 and SYMBOL_PRINT_NAME.
2421 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2422 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2423 cp_remove_params instead of cplus_demangle.
2424 (print_block_frame_labels, print_frame_arg_vars): Use
2425 SYMBOL_LINKAGE_NAME.
2426 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2427 SYMBOL_LINKAGE_NAME.
2428 (dump_symtab_1, print_symbol, print_partial_symbols)
2429 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2430 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2431 (SYMBOL_SET_LINKAGE_NAME): New.
2432 (SYMBOL_SET_NAMES): Add a comment.
2433 * tracepoint.c (set_traceframe_context, validate_actionline)
2434 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2435 lookups and SYMBOL_PRINT_NAME for output.
2436 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2437 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2439 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2441 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2442 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2443 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2444 obj_section_addr and obj_section_endaddr.
2445 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2446 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2447 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2448 (find_extant_func_descr): Likewise.
2449 * solib-frv.c (frv_relocate_main_executable): Use
2451 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2452 obj_section_addr and obj_section_endaddr.
2454 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2456 * NEWS: Amplify last entry on boolean types in Ada.
2458 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2460 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2461 Make the dwarf2_cu * parameter output as well as input. Update it if
2462 we follow a reference to another CU.
2463 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2464 (die_type, die_containing_type): Update calls to changed functions.
2465 Use the returned CU along with the returned DIE.
2466 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2468 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2470 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2472 (process_queue): Do not read in the DIEs here.
2473 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2474 (read_full_die): Do not call queue_comp_unit from here.
2475 (maybe_queue_comp_unit): New function.
2476 (follow_die_ref): Use it.
2478 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2480 * dwarf2read.c (struct attribute): Move earlier.
2481 (struct die_info): Change attrs to a trailing array.
2482 (dwarf_alloc_die): Take the number of attributes. Allocate space
2484 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2485 allocate attributes.
2487 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2489 * dwarf2read.c (REF_HASH_SIZE): Delete.
2490 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2491 (struct die_info): Remove next_ref.
2492 (store_in_ref_table): Remove offset argument. Rewrite to use
2493 htab_find_slot_with_hash.
2494 (die_hash, die_eq): New.
2495 (read_comp_unit): Allocate the die_hash.
2496 (read_die_and_children): Update call to store_die_ref.
2497 (follow_die_ref): Rewrite to use htab_find_with_hash.
2499 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2501 * dwarf2read.c (free_die_list, copy_die): Delete.
2502 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2504 (read_full_die): Update call to dwarf_alloc_die. Allocate
2505 attributes on the CU obstack.
2506 (free_one_comp_unit): Do not call free_die_list.
2508 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2510 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2511 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2513 (read_full_die): Do not allocate DIEs for abbrev 0.
2514 (follow_die_ref): Correct error message.
2516 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2518 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2519 there are no symbols loaded, instead of throwing a generic error.
2520 (decode_variable): Likewise.
2522 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2524 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2525 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2527 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2528 and offset. Use size_t instead of unsigned long.
2529 (build_objfile_section_table): Use size_t instead of unsigned
2531 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2533 (find_pc_sect_section): Use obj_section_addr and
2534 obj_section_endaddr.
2535 * symfile.c (symfile.c): Remove code that maps sections
2536 offsets in "addr" to the object's sections.
2537 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2538 * gcore.c (gcore_create_callback): Use obj_section_addr and
2539 obj_section_endaddr.
2540 * maint.c (print_objfile_section_info): Likewise.
2541 * printcmd.c (sym_info): Use obj_section_addr and
2542 obj_section_endaddr.
2543 * symtab.c (fixup_section): Likewise.
2545 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2547 * sparc-tdep.c: Make some comments catch up with reality.
2549 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2551 * NEWS: Mention 'set target-async'
2553 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2555 * infrun.c (resume): If the thread is placed to the deferred step
2556 queue, mark it as running.
2558 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2560 Make sure target supports non-stop.
2561 * infcmd.c (run_command_1, attach_command): If non-stop mode
2562 is requested, verify the target supports it.
2563 * linux-nat.c (linux_nat_supports_non_stop): New.
2564 (linux_nat_add_target): Register the above.
2565 * target.c (find_default_supports_non_stop)
2566 (target_supports_non_stop): New.
2567 (init_dummy_target): Register find_default_supports_non_stop.
2568 * target.h (struct target_ops): New field to_supports_non_stop.
2569 (target_supports_non_stop): New.
2571 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2572 Vladimir Prus <vladimir@codesourcery.com>
2574 * target.c (target_async_permitted, target_async_permitted_1)
2575 (set_maintenance_target_async_permitted)
2576 (show_maintenance_target_async_permitted): New.
2577 (initialize_targets): Register 'set target-async'.
2578 * target.h (target_async_permitted): Declare.
2579 * linux-nat.c (linux_nat_async_enabled)
2580 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2581 (show_maintenance_linux_async_permitted): Remove.
2582 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2583 (get_pending_events, linux_nat_async): Use target_async_permitted.
2584 (linux_nat_set_async_mode): Remove, moving the only used bits
2586 (linux_nat_setup_async): This.
2587 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2588 Use linux_nat_setup_async.
2589 * remote.c (remote_async_permitted, remote_async_permitted_set)
2590 (set_maintenance_remote_async_permitted)
2591 (show_maintenance_remote_async_permitted): Remove.
2592 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2593 (remote_is_async_p): Use target_async_permitted.
2594 (_initialize_remote): Don't register 'main set remote-async'.
2595 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2596 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2597 * mi/mi-main.c (mi_cmd_list_target_features): New.
2599 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2601 * target.c (maybe_kill_then_attach)
2602 (maybe_kill_then_create_inferior): Remove.
2603 (update_current_target): Do not default to_attach,
2604 to_create_inferiour, to_is_async_p.
2606 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2608 Changes for supporting boolean types in debugging data.
2609 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2610 API to return LONGEST values rather than struct values.
2611 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2612 and discrete_type_high_bound.
2613 (to_fixed_range_type): Create a range type in cases where
2614 argument is base type and its limits are representable as ints.
2615 (ada_is_modular_type): Correct so that base type must be integral.
2616 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2617 keywords when they appear alone, since we are phasing out
2618 direct representation of these identifiers in debugging data.
2619 * ada-exp.y: Define 'true' and 'false' as primaries.
2620 (type_boolean): New function.
2621 (type_int,type_long,type_long_long,type_floattype_double)
2622 (type_long_double): Remove uses of current_gdbarch for consistency
2624 (write_int): Change comment to indicate that it might write boolean
2626 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2627 type, since will no longer be represented as enumerated type in
2629 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2631 * NEWS: Note support boolean types.
2633 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2635 * bsd-uthread.c (bsd_uthread_close): New.
2636 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2638 (bsd_uthread_solib_loaded): Fix typo.
2639 (bsd_uthread_target): Register bsd_uthread_close.
2641 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2643 * corelow.c (core_open): Assume there was no upper layer left
2644 behind from a previous inferior.
2645 * target.c (pop_all_targets): Rename to ...
2646 (pop_all_targets_above): ... this. Add a target stratum
2647 parameter. Use it instead of hardcoding the dummy_stratum.
2648 (pop_all_targets): New, defer to pop_all_targets_above.
2649 (target_preopen): Use pop_all_targets_above.
2650 * target.h (pop_all_targets_above): Declare.
2652 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2654 * gdbthread.h (thread_change_ptid): Declare.
2655 * infrun.c (infrun_thread_ptid_changed): New.
2656 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2657 thread_ptid_changed observer.
2658 * regcache.c (regcache_thread_ptid_changed): New.
2659 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2660 thread_ptid_changed observer.
2661 * thread.c (thread_change_ptid): New.
2663 2008-08-18 Tom Tromey <tromey@redhat.com>
2665 * symfile.c (reread_symbols): Update.
2666 * solib-sunos.c (allocate_rt_common_objfile): Update.
2667 * objfiles.c (allocate_objfile): Update.
2668 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2671 2008-08-18 Tom Tromey <tromey@redhat.com>
2673 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2676 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2678 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2680 (rs6000_in_function_epilogue_p): Check for bctr.
2681 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2682 number. Set gpr_mask and used_bl. Continue scanning while some
2683 expected registers are not saved. Set lr_register if LR is not
2685 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2687 2008-08-17 Tom Tromey <tromey@redhat.com>
2690 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2691 (ep_find_event_name_end): Remove.
2692 (catch_fork_temporary, catch_vfork_temporary,
2693 catch_fork_permanent, catch_vfork_permanent): New constants.
2694 (catch_vfork, catch_fork): Remove.
2695 (catch_fork_command_1): Add 'command' argument. Remove
2696 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2698 (catch_exec_command_1): Add 'command' argument; remove
2699 'tempflag'. Handle NULL 'arg'.
2700 (catch_load_command_1): Likewise.
2701 (catch_unload_command_1): Likewise.
2702 (catch_ada_exception_command): Likewise.
2703 (catch_assert_command): Likewise.
2704 (catch_catch_command): New function.
2705 (catch_throw_command): Likewise.
2706 (catch_command_1): Remove.
2707 (catch_command): Just call error.
2708 (tcatch_command): Likewise.
2709 (catch_cmdlist): New global.
2710 (tcatch_cmdlist): Likewise.
2711 (add_catch_command): New function.
2712 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2713 commands. Create all catch sub-commands.
2715 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2717 * gdbthread.h: Add comments.
2718 * stack.c (get_selected_block): Return 0 on an exited thread.
2719 * top.c (execute_command): Check for is_stopped, not !is_running.
2720 * event-top.c (command_handler): Likewise.
2722 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2724 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2725 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2726 (mi_cmd_exec_finish): Remove "return".
2728 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2730 * target.h (pop_all_targets): Declare.
2731 * target.c (pop_all_targets): New.
2732 * top.c (quit_target): Pop all targets instead of just closing the
2735 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2736 Thiago Jung Bauermann <bauerman@br.ibm.com>
2738 * cli-script.c (read_next_line): Add parse_commands argument.
2739 (recurse_read_control_structure): Adapt to new read_next_line
2741 (read_command_lines): Add parse_commands argument.
2742 (define_command): Adapt to new read_command_lines signature.
2743 (document_command): Likewise.
2744 * breakpoint.c (commands_command): Likewise.
2745 * defs.h (read_command_lines): Adjust function prototype.
2747 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2749 * ada-lang.c (pos_atr): Account for the possibility that the
2750 argument may be a reference.
2752 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2754 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2755 ('F' format) for @FIX names generated by the loader, retaining only
2756 the minimal symbols (and no partial symbol tables) for these names.
2757 Fixes warning messages about symbols that are found in partial
2758 symbol tables, but not full symbol tables.
2760 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2762 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2765 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2767 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2768 Include "features/rs6000/powerpc-vsx64.c".
2769 (ppc_supply_vsxregset): New function.
2770 (ppc_collect_vsxregset): New function.
2771 (IS_VSX_PSEUDOREG): New macro.
2772 (IS_EFP_PSEUDOREG): New macro.
2773 (vsx_register_p): New function.
2774 (ppc_vsx_support_p): New function.
2775 (rs6000_builtin_type_vec128): New function.
2776 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2777 correct names for VSX registers and EFPR registers.
2778 (rs6000_pseudo_register_type): Return correct types for VSX
2780 (rs6000_pseudo_register_reggroup_p): Return correct group for
2781 VSX and EFPR registers.
2782 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2783 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2784 (vsx_pseudo_register_read): New function.
2785 (vsx_pseudo_register_write): New function.
2786 (efpr_pseudo_register_read): New function.
2787 (efpr_pseudo_register_write): New function.
2788 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2789 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2790 (rs6000_gdbarch_init): Declare have_vsx.
2791 Initialize new upper half VSX registers.
2792 Initialize VSX-related and EFPR-related pseudo-registers variables.
2793 Adjust the number of pseudo registers accordingly.
2795 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2797 (gdb_vsxregset_t): New type.
2798 (have_ptrace_getsetvsxregs): New variable.
2799 (fetch_vsx_register): New function.
2800 (fetch_register): Handle VSX registers.
2801 (fetch_vsx_registers): New function.
2802 (fetch_ppc_registers): Handle VSX registers.
2803 (store_ppc_registers): Handle VSX registers.
2804 (store_vsx_register): New function.
2805 (store_register): Handle VSX registers.
2806 (store_vsx_registers): New function.
2807 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2808 (gdb_vsxregset_t): New type.
2809 (supply_vsxregset): New function.
2810 (fill_vsxregset): New function.
2812 * ppc-tdep.h (vsx_register_p): New prototype.
2813 (vsx_support_p): New prototype.
2814 (ppc_vsr0_regnum): New variable.
2815 (ppc_vsr0_upper_regnum): Likewise.
2816 (ppc_efpr0_regnum): Likewise.
2817 (ppc_builtin_type_vec128): New type.
2818 (ppc_num_vsrs): New constant.
2819 (ppc_num_vshrs): New constant.
2820 (ppc_num_efprs): Likewise.
2821 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2822 (ppc_supply_vsxregset): New prototype.
2823 (ppc_collect_vsxregset): New prototype.
2825 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2826 Include "features/rs6000/powerpc-vsx64l.c".
2827 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2828 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2829 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2830 (ppc_linux_regset_from_core_section): Handle VSX core section.
2831 (ppc_linux_core_read_description): Support VSX-enabled core files.
2833 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2834 Declare tdesc_powerpc_vsx64l
2836 * corelow.c (get_core_register_section): Support VSX-enabled
2839 * features/rs6000/power-vsx.xml: New VSX descriptions.
2840 * features/rs6000/powerpc-vsx32.xml: New file.
2841 * features/rs6000/powerpc-vsx32l.xml: New file.
2842 * features/rs6000/powerpc-vsx64.xml: New file.
2843 * features/rs6000/powerpc-vsx64l.xml: New file.
2844 * features/rs6000/powerpc-vsx32.c: New file (generated).
2845 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2846 * features/rs6000/powerpc-vsx64.c: New file (generated).
2847 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2848 * features/Makefile: Updated with new descriptions.
2849 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2850 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2852 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2854 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2855 call linux_target twice.
2857 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2859 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2861 (LM_ADDR): Use l_addr if available; if not, use link map and set
2864 2008-08-14 Tom Tromey <tromey@redhat.com>
2866 * macrocmd.c (macro_define_command): Check for NULL argument.
2867 (macro_undef_command): Likewise.
2869 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2871 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2873 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2875 * breakpoint.c (always_inserted_auto, always_inserted_on)
2876 (always_inserted_off, always_inserted_enums): New.
2877 (always_inserted_mode): Change type to char* and point to
2878 always_inserted_auto.
2879 (show_always_inserted_mode): In auto mode, also show the current
2880 effect of the option.
2881 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2882 (_initialize_breakpoint): Make the "set breakpoints
2883 always-inserted" command an enum command. Extend help to describe
2886 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2888 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2889 query valid) bit. Ignore bits outside the condition field.
2890 (info_spu_proxydma_command): Ignore bits outside the field.
2892 2008-08-12 Michael Snyder <msnyder@vmware.com>
2894 * MAINTAINERS: Update my email address.
2896 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2898 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2900 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2902 Add no-ack mode to the remote protocol --- optionally stop ACKing
2903 packets and responses when we have a reliable communication
2906 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2908 * remote.c (struct remote_state): Add noack_mode field.
2909 (PACKET_QStartNoAckMode): New.
2910 (remote_start_remote): Don't any outstanding packet here.
2911 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2912 here. Activate noack mode if requested.
2913 (remote_protocol_features): Add QStartNoAckMode.
2915 (putpkt_binary): Don't send ack in noack mode.
2916 (read_frame): Don't recompute the checksum in noack mode.
2917 (getpkt_sane): Skip sending ack if in noack mode.
2918 (_initialize_remote): Add set/show remote noack mode.
2919 * NEWS: Note the new features.
2921 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2923 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2925 (rs6000_skip_main_prologue): New function.
2926 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2928 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2930 * MAINTAINERS (Write After Approval): Add self.
2932 2008-08-11 Stan Shebs <stan@codesourcery.com>
2935 * disasm.c (gdb_disassemble_info): Set endian_code.
2936 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2937 * gdbarch.h, gdbarch.c: Regenerate.
2938 * arch-utils.c (initialize_current_architecture): Set the
2939 default byte_order_for_code.
2940 (gdbarch_info_init): Ditto.
2941 (gdbarch_info_fill): Ditto.
2942 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2943 (thumb_analyze_prologue): Swap halfword if code endianness is
2944 different from general endianness.
2945 (arm_skip_prologue): Similarly.
2946 (arm_scan_prologue): Ditto.
2947 (thumb_get_next_pc): Ditto.
2948 (arm_get_next_pc): Ditto.
2949 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2950 choose correct endianness for breakpoints.
2952 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2954 * bsd-kvm.c: Include "gdbthread.h".
2955 (bsd_kvm_ptid): New.
2956 (bsd_kvm_open): Add a main thread.
2957 (bsd_kvm_close): Delete it.
2958 (bsd_kvm_thread_alive): New.
2959 (bsd_kvm_pid_to_str): New.
2960 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2962 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2964 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2966 * buildsym.c (start_subfile): Properly cast sentinel in concat
2968 * cp-name-parser.y: Include "config.h".
2969 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2971 * gdb_select.h: Include sys/time.h if sys/select.h is not
2974 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2976 * go32-nat.c: Include "gdbthread.h".
2977 (go32_stop, go32_kill_inferior): Delete the main thread.
2978 (go32_create_inferior): Add it.
2979 (go32_thread_alive, go32_pid_to_str): New.
2980 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2982 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2984 * go32-nat.c (fetch_register, store_register): Pass the regcache
2985 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2986 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2987 (struct seg_descr, struct seg_descr): pack the whole struct
2988 instead of each member individually.
2990 2008-08-09 Andreas Schwab <schwab@suse.de>
2992 * python/python.c (_initialize_python): Use unabbreviated commands
2995 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2997 * Makefile.in (stamp-h): Also create .deps.
2999 2008-08-09 Tom Tromey <tromey@redhat.com>
3001 * Makefile.in (generated_files): Add GNULIB_H.
3003 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3005 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3006 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3008 (pa64_current_sos): Remove map private warning warning.
3009 * solib-som.c: Include string.h and sys/utsname.h.
3010 (get_hpux_major_release): New function.
3011 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3012 about shared library private mapping on HP-UX 11 and later. Only force
3013 private mapping of shared libraries on HP-UX 10 and earlier.
3014 (link_map_start): Delete warning.
3016 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3017 H.J. Lu <hongjiu.lu@intel.com>
3018 Mark Kettenis <kettenis@gnu.org>
3020 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3021 (amd64_init_frame_cache): Initialize saved_sp_reg.
3022 (amd64_analyze_stack_align): New.
3023 (amd64_analyze_prologue): Call it.
3024 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3025 %rip to 8 when halfway aligning the stack.
3027 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3030 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3032 (i386_alloc_frame_cache): Remove stack_align. Initialize
3034 (i386_analyze_stack_align): Rewrite.
3035 (i386_frame_cache): Use saved_sp_reg if it is valid.
3037 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3039 * target.c: Include "solib.h".
3040 (target_pre_inferior): Call no_shared_libraries.
3041 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3043 (attach_command): Do not call clear_solib.
3045 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3047 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3050 2008-08-08 Tom Tromey <tromey@redhat.com>
3052 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3054 (python-utils.o): Likewise.
3056 2008-08-08 Andreas Schwab <schwab@suse.de>
3058 * corefile.c (_initialize_core): Remove spurious paren from set
3059 gnutarget doc string.
3061 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3063 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3064 Define PPC_FEATURE_BOOKE.
3065 (ppc_linux_get_hwcap): New function.
3066 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3067 4-bytes alignment restrictions.
3068 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3069 positioning of the read/write flags.
3070 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3073 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3075 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3077 * win32-nat.c (win32_add_thread): Change thread argument type to
3079 (win32_add_thread): Adjust.
3080 (win32_delete_thread): Change thread argument type to ptid_t.
3082 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3083 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3084 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3085 (init_win32_ops): Put to_magic last.
3086 (win32_win32_thread_alive): Adjust.
3088 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3090 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3091 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3093 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3095 * remote-m32r-sdi.c: Include "gdbthread.h".
3096 (remote_m32r_ptid): New.
3097 (m32r_close): Delete the main thread.
3098 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3100 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3101 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3103 2008-08-07 Tom Tromey <tromey@redhat.com>
3104 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3106 * aclocal.m4, configure: Rebuild.
3107 * configure.in: Call ZW_CREATE_DEPDIR,
3108 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3109 (MAKE, GMAKE): New substs.
3110 * acinclude.m4: Include depstand.m4.
3111 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3112 COMPILE, POSTCOMPILE, depcomp): New variables.
3113 Remove all _h variables.
3114 Remove many .o targets.
3115 ($(srcdir)/copying.c): avoid backslash-newline after comment
3116 sign (@maintainer_mode_true@).
3117 (HFILES_NO_SRCDIR): Regenerate.
3118 (generated_files): New variable.
3119 (all_gdbtk_cflags): Likewise.
3121 (init.o, version.o, copying.o): Remove.
3122 (distclean): Remove DEPDIR.
3123 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3124 printcmd.o, procfs.o, v850ice.o): Rewrite.
3125 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3126 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3127 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3128 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3129 gdbtk-wrapper.o): Likewise.
3130 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3131 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3132 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3133 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3134 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3135 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3136 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3137 tui-wingeneral.o, tui-winsource.o): Likewise.
3138 (all_object_files): New variable.
3139 ($(all_object_files)): New target.
3140 Include dependency files, when using GNU Make.
3142 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3144 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3145 the valid bit set. Ensure display order respects partial
3146 order defined by dependency bits.
3148 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3150 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3153 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3155 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3158 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3159 Tom Tromey <tromey@redhat.com>
3160 Thiago Jung Bauermann <bauerman@br.ibm.com>
3161 Doug Evans <dje@google.com>
3163 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3164 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3165 PYTHON_CFLAGS): New.
3166 (python_h, python_internal_h): New.
3167 (cli-script.o): Depend on python.h
3168 (python.o, python-utils.o): New.
3169 * cli/cli-script.c (print_command_lines): Handle python_control.
3170 (execute_control_command): Handle python_control.
3171 (execute_control_command_untraced): New function.
3172 (while_command): Call execute_control_command_untraced.
3173 (if_command): Likewise.
3174 (get_command_line): Remove static attribute.
3175 (read_next_line): Handle "python".
3176 (recurse_read_control_structure): Handle python_control.
3177 (read_command_lines): Handle python_control.
3179 * cli/cli-script.h (get_command_line): Add prototype.
3180 (execute_control_command_untraced): Likewise.
3181 * configure.ac: Add --with-python.
3182 * defs.h (enum command_control_type) <python_control>: New
3184 * python/python-internal.h: New file.
3185 * python/python.c: New file.
3186 * python/python.h: New file.
3187 * python/python-utils.c: New file.
3188 * NEWS: Mention Python scripting support and its new commands.
3190 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3192 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3194 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3196 * MAINTAINERS (Write After Approval): Add self.
3198 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3200 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3201 (insert_breakpoint_locations): Likewise.
3203 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3205 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3207 (set_longjmp_breakpoint): Likewise.
3209 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3212 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3215 2008-08-05 Tom Tromey <tromey@redhat.com>
3217 * bcache.c (deprecated_bcache_added): Initialize obstack.
3218 (bcache_xmalloc): Don't initialize obstack.
3219 (bcache_xfree): Conditionally free obstack.
3220 (bcache_memory_used): Update.
3222 2008-08-05 Tom Tromey <tromey@redhat.com>
3224 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3226 (append_psymbol_to_list): Accept a const pointer.
3227 (add_psymbol_to_list): Fix const correctness.
3228 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3229 (bcache_full): Declare.
3230 * bcache.c (bcache_data, deprecated_bcache): Remove.
3231 (bcache): Use bcache_full.
3232 (bcache_full): Rename from deprecated_bcache_added. Change return
3235 2008-08-04 Stan Shebs <stan@codesourcery.com>
3237 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3238 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3239 (enable_break): Remove test of BKPT_AT_SYMBOL.
3241 2008-08-02 Keith Seitz <keiths@redhat.com>
3243 * acinclude.m4: Include ../config/tcl.m4 to pick up
3244 standard Tcl configury bits.
3245 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3246 * configure.ac: Don't check if ../itcl exists when building
3247 gdbtk. It could be installed.
3248 Rewrite gdbtk configury to allow for using system-supplied
3249 Tcl and Tk. Gdbtk no longer requires build-time access to
3251 * Makefile.in: Remove everything related to itcl and itk.
3252 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3254 Remove v850ice.o build rule.
3255 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3256 gdbtk sources to use it.
3257 * configure: Regenerate.
3259 2008-07-31 Stan Shebs <stan@codesourcery.com>
3261 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3263 2008-07-30 Stan Shebs <stan@codesourcery.com>
3265 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3266 (add_to_objfile_sections): Remove use.
3268 2008-07-29 Tom Tromey <tromey@redhat.com>
3270 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3271 (lookup_cmd_composition): Likewise.
3273 2008-07-29 Tom Tromey <tromey@redhat.com>
3275 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3276 dead code. Fix indentation.
3278 2008-07-29 Stan Shebs <stan@codesourcery.com>
3280 * main.c (captured_main): Remove long-unused #if 0 blocks.
3282 2008-07-28 Tom Tromey <tromey@redhat.com>
3284 * annotate.h (deprecated_annotate_starting_hook): Remove.
3285 (deprecated_annotate_stopped_hook): Remove.
3286 (deprecated_annotate_exited_hook): Remove.
3287 * Makefile.in (annotate.o): Depend on observer_h.
3288 * top.c (deprecated_delete_breakpoint_hook): Remove.
3289 (deprecated_create_breakpoint_hook): Likewise.
3290 (deprecated_modify_breakpoint_hook): Likewise.
3291 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3292 * breakpoint.c (mention): Don't call removed hook.
3293 (delete_breakpoint): Likewise.
3294 (disable_breakpoint): Likewise.
3295 (do_enable_breakpoint): Likewise.
3296 * annotate.c: Include observer.h.
3297 (breakpoint_changed): Change type of argument.
3298 (_initialize_annotate): Register observers.
3299 (deprecated_annotate_starting_hook): Remove.
3300 (deprecated_annotate_stopped_hook): Remove.
3301 (deprecated_annotate_exited_hook): Remove.
3302 (annotate_starting): Update for hook removal.
3303 (annotate_stopped): Likewise.
3304 (annotate_exited): Likewise.
3305 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3306 (deprecated_create_breakpoint_hook): Likewise.
3307 (deprecated_modify_breakpoint_hook): Likewise.
3309 2008-07-28 Tom Tromey <tromey@redhat.com>
3311 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3313 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3315 * configure.ac: Check for the GNU/Linux ptrace signature.
3316 * configure: Regenerated.
3318 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3320 * linux-nat.c (resume_callback): Add more debugging output.
3321 (linux_nat_has_pending_sigint): New function, based on
3322 linux_nat_has_pending.
3323 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3324 (stop_wait_callback): Remove flush_mask handling. Honor
3325 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3327 (linux_nat_has_pending, flush_callback): Remove.
3328 (linux_nat_filter_event): Check for ignore_sigint.
3329 (linux_nat_wait): Remove flush_mask support and call to
3330 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3331 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3333 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3335 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3336 report events from resumed threads.
3338 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3340 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3341 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3342 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3344 (mips32_next_pc): Handle the syscall instruction.
3345 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3346 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3348 2008-07-26 Tom Tromey <tromey@redhat.com>
3351 * valops.c (value_struct_elt): Treat function-valued field as a
3354 2008-07-26 Tom Tromey <tromey@redhat.com>
3357 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3358 longer tokens first.
3360 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3363 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3364 (get_cmd_async_ok): Remove.
3365 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3366 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3367 * infcmd.c (_initialize_infcmd): Likewise.
3368 * thread.c (_initialize_thread): Likewise.
3370 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3372 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3373 128-bit long doubles in even-odd pairs of FPRs. Do not
3374 right-align float arguments for big-endian.
3375 (mips_n32n64_return_value): Apply return value convention for
3376 structs containing one or two floating-point values to soft-float
3377 as well as hard-float. Handle 128-bit long doubles in such
3379 (mips_o32_push_dummy_call): Only skip one integer register for a
3380 float argument passed in an FPR.
3382 2008-07-25 Tom Tromey <tromey@redhat.com>
3384 * tui/tui-hooks.c: Include observer.h.
3385 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3387 (tui_bp_created_observer, tui_bp_deleted_observer,
3388 tui_bp_modified_observer): New globals.
3389 (tui_install_hooks): Use observers, not events.
3390 (tui_remove_hooks): Likewise.
3391 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3392 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3394 (breakpoint_notify): Check mi_can_breakpoint_notify.
3395 (breakpoint_hooks): Remove.
3396 (mi_cmd_break_insert): Attach observers. Don't use events.
3397 * tracepoint.c: Include observer.h, not gdb-events.h.
3398 (tracepoint_operation, trace_pass_command): Notify observer.
3399 * interps.c: Don't include gdb-events.h.
3400 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3401 * gdbarch.c: Rebuild.
3402 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3403 (deprecated_current_gdbarch_select_hack): Notify observer.
3404 * breakpoint.h: Don't include gdb-events.h.
3405 * breakpoint.c: Don't include gdb-events.h.
3406 (condition_command): Notify observer.
3407 (commands_command): Likewise.
3408 (commands_from_control_command): Likewise.
3409 (mention, delete_breakpoint, set_ignore_count): Likewise.
3410 (disable_breakpoint, do_enable_breakpoint): Likewise.
3411 * Makefile.in (gdb_events_h): Remove.
3412 (breakpoint_h): Update.
3413 (COMMON_OBS): Remove gdb-events.o.
3414 (gdb-events.o): Remove.
3415 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3416 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3417 * gdb-events.c: Remove.
3418 * gdb-events.h: Remove.
3419 * gdb-events.sh: Remove.
3421 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3423 * remote.c (remote_threads_extra_info): Don't query the remote
3424 server about info on the internally added main thread.
3426 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3428 * nto-procfs.c (procfs_attach): Populate initial thread list.
3429 (procfs_wait): Return new pid, built from the inferior status.
3431 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3433 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3434 * configure: Regenerate.
3436 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3438 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3439 (procfs_resume): Workaround for dereferencing type-punned pointer
3441 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3443 * nto-tdep.h (nto_parse_redirection): Likewise.
3445 2008-07-21 Stan Shebs <stan@codesourcery.com>
3447 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3448 * gdbarch.sh: Adjust comment to refer to
3449 in_solib_dynsym_resolve_code().
3450 * gdbarch.h, gdbarch.c: Update.
3451 * solib-osf.c: Ditto.
3453 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3455 * config/mips/nm-irix5.h: Remove undef of
3456 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3458 2008-07-21 Tom Tromey <tromey@redhat.com>
3460 * symfile.c (reread_symbols): Don't pass argument to observer.
3461 * exec.c (exec_file_attach): Don't pass argument to observer.
3462 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3463 * symtab.c (symtab_observer_executable_changed): Remove argument.
3464 * observer.sh: Handle functions with no arguments.
3466 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3467 Chris Demetriou <cgd@google.com>
3469 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3470 section fits within an ELF segment to handle ELF segments that hit
3471 the end of the address space.
3473 2008-07-20 Chris Demetriou <cgd@google.com>
3475 * MAINTAINERS (Write After Approval): Add self.
3477 2008-07-18 Tom Tromey <tromey@redhat.com>
3480 * NEWS: Add entry for macro commands.
3481 * Makefile.in (macrocmd.o): Add gdb_string.h.
3482 * macroscope.h (user_macro_scope): Declare.
3483 (default_macro_scope): Update documentation.
3484 (macro_user_macros): Declare.
3485 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3486 Use user_macro_scope.
3487 (null_macro_lookup): Remove.
3488 * macrotab.h (macro_callback_fn): Declare.
3489 (macro_for_each): Likewise.
3490 (macro_allow_redefinitions): Likewise.
3491 * macrotab.c (foreach_macro): New function
3492 (macro_for_each): Likewise.
3493 (struct macro_table) <redef_ok>: New field.
3494 (macro_allow_redefinitions): New function.
3495 (new_macro_table): Update.
3496 (macro_define_function): Likewise.
3497 (macro_define_object): Likewise.
3498 * macroscope.c (user_macro_scope): New function.
3499 (default_macro_scope): Use it.
3500 (macro_user_macros): New global.
3501 (standard_macro_lookup): Look in macro_user_macros.
3502 (_initialize_macroscope): New function.
3503 * macroexp.h (macro_is_whitespace, macro_is_digit,
3504 macro_is_identifier_nondigit): Declare.
3505 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3506 (macro_is_digit): Likewise.
3507 (macro_is_identifier_nondigit): Likewise.
3508 (get_identifier): Update.
3509 (get_pp_number): Likewise.
3510 (get_token): Likewise.
3511 * macrocmd.c (skip_ws): New function.
3512 (extract_identifier): Likewise.
3513 (free_macro_definition_ptr): Likewise.
3514 (user_macros): Remove.
3515 (macro_define_command): Implement.
3516 (_initialize_macrocmd): Update.
3517 (macro_undef_command): Implement.
3518 (print_one_macro): New function.
3519 (macro_list_command): Implement.
3521 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3523 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3525 * configure: Regenerate.
3527 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3529 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3531 2008-07-15 Andreas Schwab <schwab@suse.de>
3533 * valops.c (value_cast_pointers): Follow typedefs when checking
3536 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3538 * block.c (block_function): Renamed to ...
3539 (block_linkage_function): ... this. All callers changed.
3540 * block.h (block_function): Renamed to ...
3541 (block_linkage_function): ... this.
3543 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3545 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3547 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3549 * frame.c (frame_sp_unwind): Delete.
3550 (get_frame_sp): Do not use it.
3551 * frame.h (frame_sp_unwind): Delete prototype.
3553 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3555 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3557 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3559 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3560 * frame.c (frame_unwind_address_in_block): Delete.
3561 (get_frame_address_in_block): Do not use it. Check the type
3562 of the next frame first.
3563 (frame_cleanup_after_sniffer): Update comment.
3564 * frame.h (frame_unwind_address_in_block): Delete prototype.
3565 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3567 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3569 * frame.c (frame_func_unwind): Delete.
3570 (get_frame_func): Do not use it.
3571 * frame.h (frame_func_unwind): Delete prototype.
3572 * hppa-tdep.c (hppa_frame_cache): Update comment.
3573 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3575 2008-07-14 Stan Shebs <stan@codesourcery.com>
3577 * remote-sim.c (init_gdbsim_ops): Remove
3578 TARGET_REDEFINE_DEFAULT_OPS.
3580 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3582 * findvar.c (read_var_value): Remove unused variable.
3584 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3586 * infrun.c (handle_inferior_event): Tag threads as stopped
3587 before inserting breakpoints.
3589 2008-07-15 Hui Zhu <teawater@gmail.com>
3591 * MAINTAINERS: Added myself to section Write After Approval.
3593 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3596 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3598 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3600 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3601 (i386_dicos_push_dummy_code): New.
3602 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3603 Register i386_dicos_push_dummy_code.
3605 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3607 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3608 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3609 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3611 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3612 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3613 (mips_n32n64_fp_arg_chunk_p): Update caller.
3615 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3616 (mips_n32n64_push_dummy_call): Update caller.
3618 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3620 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3621 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3624 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3626 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3627 (mips_o64_push_dummy_call): Update caller.
3629 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3630 (fp_register_arg_p, mips_dump_tdep): Update caller.
3632 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3633 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3635 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3637 (mips32_scan_prologue): Update caller.
3639 (heuristic_proc_start): Add gdbarch as parameter. Replace
3641 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3643 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3644 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3645 the current architecture. Update call to getregs_supplies.
3646 (getregs_supplies): Add gdbarch as parameter and replace
3649 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3650 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3651 NBSD_MIPS_JB_ELEMENT_SIZE.
3652 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3653 replace current_gdbarch.
3655 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3657 (mips_fetch_registers, mips_store_registers): Update call
3659 (mips_load): Use get_regcache_arch to get at the current_architecture
3660 and replace current_gdbarch.
3662 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3664 * thread.c (restore_selected_frame): On fail to restore, select
3665 the innermost frame, and don't crash when warning the user.
3667 2008-07-13 Hui Zhu <teawater@gmail.com>
3669 * symtab.c (expand_line_sal): Fix a memory leak.
3671 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3673 * utils.c (struct continuation): Define as inheriting struct
3675 (add_continuation, do_all_continuations)
3676 (discard_all_continuations, add_intermediate_continuation)
3677 (do_all_intermediate_continuations)
3678 (discard_all_intermediate_continuations): Adjust.
3680 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3682 Skip varobj in running threads.
3683 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3684 thread is not stopped, skip the varobj.
3685 * Makefile.in: Update dependencies.
3687 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3689 Enable all commands while inferiour is running
3690 * mi/mi-main.c (mi_cmd_execute): Don't check if
3691 inferiour is executing.
3693 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3695 Allow all CLI command even if target is executing.
3696 * gdb/top.c (execute_command_1): Don't check if the inferiour
3699 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3701 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3702 Fix printing of frame, when frame is wrong.
3704 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3706 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3707 backchain is unreadable.
3709 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3711 * spu-linux-nat.c: Include "gdbthread.h".
3712 (spu_child_post_startup_inferior): Register main thread.
3713 (spu_child_post_attach): Likewise.
3714 * Makefile.in (spu-linux-nat.o): Update dependencies.
3716 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3718 Rewrite continuations internals on top of cleanups and plug
3719 continuation arguments leaks.
3721 * defs.h (struct continuation): Make it opaque.
3722 (add_continuation, add_intermediate_continuation): Drop the int
3723 argument of the continuation hook argument. Add
3724 continuation_free_args argument.
3725 (do_all_continuations, do_all_intermediate_continuations): Drop
3726 the error_p argument.
3728 * utils.c (add_continuation): Drop the int argument of the
3729 continuation hook argument. Add continuation_free_args argument.
3730 Reimplement on top of cleanups.
3731 (do_all_continuations): Drop error argument. Reimplement on top
3733 (discard_all_continuations): Reimplement on top of cleanups.
3734 (add_intermediate_continuation): Drop the int argument of the
3735 continuation hook argument. Add continuation_free_args argument.
3736 Reimplement on top of cleanups.
3737 (do_all_intermediate_continuations): Drop error argument.
3738 Reimplement on top of cleanups.
3739 (discard_all_intermediate_continuations): Reimplement on top of
3742 * breakpoint.c (until_break_command_continuation): Drop error
3743 argument. Add xfree as continuation argument deleter.
3745 * inf-loop.c (inferior_event_handler): On error, discard all
3746 continuations. Adjust to new do_all_intermediate_continuations
3747 and do_all_continuations interfaces.
3749 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3750 Pass xfree as continuation argument deleter.
3751 (finish_command_continuation): Drop error_p argument. Adjust.
3752 (finish_command_continuation_free_arg): New.
3753 (finish_command): Pass finish_command_continuation_free_arg as
3754 continuation argument deleter. Adjust to new do_all_continuations
3756 (attach_command_continuation): Drop error_p argument.
3757 (attach_command_continuation_free_args): New.
3758 (attach_command): Pass attach_command_continuation_free_args as
3759 continuation argument deleter.
3761 * interps.c (interp_set): Adjust to new do_all_continuations
3764 * event-top.c (stdin_event_handler): In error, also discard the
3765 intermediate continuations.
3767 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3769 Replace struct continuation_args by void* and per command structs.
3771 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3773 * breakpoint.c (struct until_break_command_continuation_args):
3775 (until_break_command_continuation): Take a void* instead of a
3776 continuations_arg. Adjust.
3777 (until_break_command): Adjust to use struct
3778 until_break_command_continuation_args instead of struct
3781 * infcmd.c (struct step_1_continuation_args): New.
3782 (step_1_continuation): Take a void* instead of a
3783 continuations_arg. Adjust to use struct step_1_continuation_args.
3784 (step_once): Adjust to use struct step_1_continuation_args.
3786 (struct finish_command_continuation_args): New.
3787 (finish_command_continuation): Take a void* instead of a
3788 continuations_arg. Adjust to use struct
3789 finish_command_continuation_args.
3790 (finish_command): Adjust to use struct
3791 finish_command_continuation_args.
3792 (struct attach_command_continuation_args): New.
3793 (attach_command_continuation): Take a void* instead of a
3794 continuations_arg. Adjust to use struct
3795 attach_command_continuation_args.
3796 (attach_command): Adjust to use struct
3797 attach_command_continuation_args.
3799 * defs.h (struct continuation_arg): Delete.
3800 (struct continuation): Replace the struct continuation_arg*
3801 parameter of continuation_hook by a void*. Replace "arg_list"
3802 member by a new "args" member with void* type.
3803 (add_continuation, add_intermediate_continuation): Replace struct
3804 continuation_arg type usages by void* usages.
3806 * utils.c (add_continuation, do_all_continuations)
3807 (add_intermediate_continuation)
3808 (do_all_intermediate_continuations): Replace struct
3809 continuation_arg type usages by void* usages. Pass "args" instead
3812 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3814 * infrun.c (struct thread_stepping_state): Delete sal member.
3815 (init_thread_stepping_state): Add local sal. Use it instead of
3817 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3819 (step_into_function): Add local stop_func_sal. Use it instead of
3822 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3824 Implement -exec-continue/-exec-interrupt --all.
3825 * infcmd.c (continue_1): New, extracted from
3826 (continue_command): ...here.
3827 (interrupt_target_1): New, extracted from
3828 (interrupt_target_command): ...here.
3829 * inferior.h (continue_1, interrupt_target_1): New.
3830 * mi/mi-main.c (mi_cmd_exec_continue)
3831 (mi_cmd_exec_interrupt): Handle --all.
3833 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3835 Implement --thread and --frame.
3836 * gdbthread.h (find_thread_id): Declare.
3837 * thread.c (find_thread_id): Make non-static.
3838 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3839 thread and frame, if necessary.
3840 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3841 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3843 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3845 * infrun.c (resume): Discard cleanups on early exit path.
3847 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3849 * infrun.c (normal_stop): For MI, report which threads
3852 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3854 Report thread state in -thread-info output.
3855 * thread.c (print_thread_info): Add new field "state".
3857 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3859 * infrun.c (handle_inferior_event): Also ignore a
3860 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3862 2008-07-11 Tom Tromey <tromey@redhat.com>
3864 * completer.c (complete_line_internal): New function, from
3865 complete_line. Add 'for_help' parameter.
3866 (complete_line): Use it.
3867 (command_completer): Move later. Rewrite.
3869 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3871 * thread.c (thread_apply_command): Move making the cleanup out of
3874 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3878 * thread.c (enum thread_state): New.
3879 (thread_state main_thread_running): Delete, in favor of...
3880 (thread_state main_thread_state): ... this. Update throughout.
3881 (clear_thread_inferior_resources): New, split from free_thread.
3882 (free_thread): Call clear_thread_inferior_resources.
3883 (init_thread_list): Set main thread to stopped state.
3884 (add_thread_silent): Take care of PTID reuses.
3885 (delete_thread): If deleting inferior_ptid or a thread with
3886 refcount > 0, mark it as exited, but still keep it in the list.
3887 Only notify of thread exits, if we haven't done so yet.
3888 (iterate_over_threads): Make it safe to delete threads while
3889 iterating over them.
3890 (do_captured_list_thread_ids): Don't account for exited threads.
3891 (thread_alive): Check for the THREAD_EXITED state, and don't set
3892 ptid to -1 on exited threads.
3893 (set_running): Update to account for extra possible states.
3894 (is_thread_state): New.
3895 (is_stopped, is_exited): New.
3896 (is_running): Implement in terms of is_thread_state.
3897 (any_running): Update.
3898 (print_thread_info): Update. Account for exited threads. Don't
3899 warn about missed frame restoring here, its done in the cleanup.
3900 (switch_to_thread): Don't read from a thread that has gone.
3901 (restore_current_thread): In non-stop mode, do a full context
3903 (restore_selected_frame): Add a frame_level argument. Rewrite.
3904 (struct current_thread_cleanup): Add selected_frame_level and
3905 was_stopped members.
3906 (do_restore_current_thread_cleanup): Check if thread was stopped
3907 and still is, and if the target has registers, stack and memory
3908 before restoring the selected frame. Don't delete the cleanup
3910 (restore_current_thread_cleanup_dtor): New.
3911 (make_cleanup_restore_current_thread): Remove all arguments.
3913 (thread_apply_all_command): Update. Prune threads.
3914 (thread_apply_command): Update.
3915 (thread_command): Account for currently selected exited thread.
3916 (do_captured_thread_select): Check for a running thread. Prune
3918 (_initialize_thread): Make "info threads", "thread", "thread
3919 apply", and "thread apply all" appliable without a selected thread.
3920 * gdbthread.h (struct thread_info): Replace running_ by state_.
3922 (is_exited, is_stopped): Declare.
3923 (make_cleanup_restore_current_thread): Remove all arguments.
3924 * infrun.c: Include "event-top.h".
3925 (fetch_inferior_event): In non-stop mode, restore selected thread
3926 and frame after handling the event and running breakpoint
3927 commands. Display GDB prompt if needed.
3928 (normal_stop): In non-stop mode, don't print thread switching
3930 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3931 (get_cmd_no_selected_thread_ok): New.
3932 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3933 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3935 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3936 no-selected-thread ok.
3937 * top.c (execute_command): Check for non no-selected-thread-ok
3939 * linux-nat.c (struct saved_ptids, threads_to_delete)
3940 (record_dead_thread, prune_lwps): Delete.
3941 (exit_lwp): Unconditionally delete thread.
3942 (linux_nat_resume): Remove prune_lwps call.
3943 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3944 of is_running. Adjust to make_cleanup_restore_current_thread
3946 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3947 selected thread has exited.
3948 * inf-loop.c (inferior_event_handler): Don't display the prompt
3950 * varobj.c (c_value_of_root): Update.
3951 * defs.h (make_cleanup_dtor): Declare.
3952 * utils.c (make_cleanup_dtor): New.
3954 * Makefile.in (infrun.o): Depend on $(event_top_h).
3956 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3958 Add "continue -a" and "interrupt -a" options for non-stop mode.
3960 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3961 (continue_command): Add "-a" option.
3962 (interrupt_target_command): Add "-a" option.
3963 (_initialize_infcmd): Add extend help of continue and interrupt
3964 command to mention the new "-a" option. Mark "continue" async ok.
3966 2008-07-10 Doug Evans <dje@google.com>
3968 Add "set print symbol-loading on|off".
3969 * NEWS: Document new option.
3970 * symfile.h (print_symbol_loading): Declare.
3971 * symfile.c (print_symbol_loading): New global.
3972 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3973 from ..." if print_symbol_loading.
3974 (_initialize_symfile): Add set/show print symbol-loading.
3975 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3976 if print_symbol_loading.
3978 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3980 Non-stop linux native.
3982 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3984 (get_pending_status): Implement non-stop mode.
3985 (linux_nat_detach): Stop threads before detaching.
3986 (linux_nat_resume): In non-stop mode, always resume only a single
3988 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3989 add new lwp to GDB's thread table, and mark as running, executing
3990 and stopped appropriately.
3991 (linux_nat_filter_event): Don't assume there are other running
3992 threads when a thread exits.
3993 (linux_nat_wait): Mark the main thread as running and executing.
3994 In non-stop mode, don't stop all lwps.
3995 (linux_nat_kill): Stop lwps before killing them.
3996 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3998 (send_sigint_callback): New.
3999 (linux_nat_stop): New.
4000 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4002 * linux-nat.h (thread_db_attach_lwp): Declare.
4004 * linux-thread-db.c (thread_get_info_callback): Check for new
4005 threads if we have none.
4006 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4007 stopped lwp. Check for new threads if we have none.
4008 (thread_db_attach_lwp): New.
4009 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4010 (check_event): Set proc_handle.pid to the stopped lwp.
4011 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4012 lwp available, bail out if there is none.
4014 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4017 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4019 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4020 `current_pc' from CORE_ADDR to ULONGEST.
4022 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4025 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4027 * NEWS (New commands): Mention "set disable-randomization".
4028 * configure.ac: Add check for HAVE_PERSONALITY and
4029 HAVE_DECL_ADDR_NO_RANDOMIZE.
4030 * configure, config.in: Regenerate.
4031 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4032 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4034 (disable_randomization, show_disable_randomization)
4035 (set_disable_randomization): New.
4036 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4037 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4038 variable DISABLE_RANDOMIZATION.
4039 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4040 DISABLE_RANDOMIZATION.
4042 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4044 Adjust all targets to new target_stop interface.
4046 * gnu-nat.c (gnu_stop): Add ptid argument.
4047 * go32-nat.c (go32_stop): Add ptid argument.
4048 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4049 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4050 * monitor.c (monitor_stop): Add ptid argument.
4051 (monitor_open): Pass inferior_ptid to monitor_stop.
4052 (monitor_interrupt): Pass inferior_ptid to target_stop.
4053 (monitor_stop): Add ptid argument.
4054 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4055 (procfs_create_inferior): Add ptid argument.
4056 * procfs.c (procfs_stop): Add ptid argument.
4057 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4058 * remote-sim.c (gdbsim_stop): Add ptid argument.
4059 * sol-thread.c (sol_thread_stop): Add ptid argument.
4060 * win32-nat.c (win32_stop): Add ptid argument.
4062 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4064 Non-stop inferior control.
4066 * infrun.c (resume): In non-stop mode, always resume just one
4068 (proceed): Don't call prepare_to_proceed in non-stop mode.
4069 (fetch_inferior_event): In non-stop mode, switch context before
4071 (error_is_running, ensure_not_running): New.
4072 (handle_inferior_event): In non-stop mode: Mark only the event
4073 thread as stopped. Require that the target module manages adding
4074 threads to the thread list. Assert that there isn't a
4075 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4076 (normal_stop): Only mark not-running if inferior hasn't exited.
4077 In non-stop mode, only mark the event thread.
4079 * thread.c:Include "cli/cli-decode.h".
4080 (print_thread_info): Don't read from a running thread.
4081 Output "(running)" if thread is running.
4082 (switch_to_thread): Don't read stop_pc if thread is executing.
4083 (do_restore_current_thread_cleanup): Don't write to a running
4085 (thread_apply_all_command): Don't read from a running thread. In
4086 non-stop mode, do a full context-switch instead of just switching
4088 (thread_apply_command): In non-stop mode, do a full context-switch
4089 instead of just switching threads.
4090 (do_captured_thread_select): Likewise. Inform user if selected
4092 (_initialize_thread): Mark "info threads" and "thread" and
4095 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4096 unregister the target from the event loop.
4098 * infcmd.c (continue_command, step_1, jump_command)
4099 (signal_command): Ensure the selected thread isn't running.
4100 (interrupt_target_command): In non-stop mode, interrupt only the
4103 * inferior.h (error_is_running, ensure_not_running): Declare.
4105 * target.h (struct target_ops): Add ptid argument to the to_stop
4107 (target_stop): Add ptid_t argument.
4109 * target.c (update_current_target): Add ptid argument to to_stop's
4111 (debug_to_stop): Add ptid_t argument.
4112 (debug_to_rcmd): Set to_stop_ptid.
4114 * remote.c (remote_stop): Add ptid_t argument.
4115 (async_remote_interrupt): Add inferior_ptid to target_stop.
4116 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4118 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4122 Don't rely on ecs->wait_for_more.
4124 * infrun.c (proceed): Clear the stepping state, set
4125 previous_inferior_ptid and clear infwait state.
4126 (wait_for_inferior): Don't clear the stepping state, set
4127 previous_inferior_ptid, or clear the infwait state here.
4128 (fetch_inferior_event): Don't clear the stepping state, set
4129 previous_inferior_ptid, or clear the infwait state here. Don't
4130 condition on wait_for_more.
4132 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4134 Refactor infrun a bit.
4136 * infrun.c (currently_stepping): Take a struct
4137 thread_stepping_state instead of an execution_control_state.
4138 (struct thread_stepping_state): New, split from
4139 execution_control_state.
4140 (gtss, tss): New globals.
4141 (proceed): Clear the stepping state, set previous_inferior_ptid
4142 and clear infwait state.
4143 (init_wait_for_inferior): Clear the stepping state,
4144 previous_inferior_ptid and infwait state.
4145 (waiton_ptid, infwait_state): New, split from
4146 execution_control_state.
4147 (struct execution_control_state): Members that persist through
4148 events moved out to either struct thred_stepping_state or made
4149 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4150 (wait_for_inferior, fetch_inferior_event): Use local
4151 execution_control_state. Update to execution_control_state split.
4152 (init_execution_control_state): Adjust.
4153 (init_thread_stepping_state): New, extracted from
4154 init_execution_control_state.
4155 (context_switch): Take a ptid instead of an
4156 execution_control_state.
4157 (context_switch_to): Adjust.
4158 (adjust_pc_after_break): Adjust.
4159 (init_infwait_state): New.
4160 (handle_inferior_event): Adjust.
4162 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4163 Vladimir Prus <vladimir@codesourcery.com>
4165 Per-thread commands.
4167 * gdbthread.h: Remove unneeded forward declarations.
4168 Include "inferior.h".
4169 (struct thread_info): Add continuations,
4170 intermediate_continuations, proceed_to_finish, step_over_calls,
4171 stop_step, step_multi and stop_signal members.
4172 (save_infrun_state): Add continuations,
4173 intermediate_continuations, proceed_to_finish, step_over_calls,
4174 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4175 (load_infrun_state): Add continuations,
4176 intermediate_continuations, proceed_to_finish, step_over_calls,
4177 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4179 * thread.c (load_infrun_state): In non-stop mode, load
4180 continuations, intermediate_continuations, proceed_to_finish,
4181 step_over_calls, stop_step, step_multi and stop_signal.
4182 (save_infrun_state): Store continuations,
4183 intermediate_continuations, proceed_to_finish, step_over_calls,
4184 stop_step, step_multi, stop_signal and stop_bpstat.
4185 (save_infrun_state): Store continuations,
4186 intermediate_continuations, proceed_to_finish, step_over_calls,
4187 stop_step, step_multi, stop_signal and stop_bpstat.
4188 (free_thread): Clear The thread's stop_bpstat.
4190 * inferior.h (context_switch_to): Declare.
4192 * infrun.c (ecss): New global.
4193 (context_switch): Context switch continuations,
4194 intermediate_continuations, proceed_to_finish, step_over_calls,
4195 stop_step, step_multi, stop_signal and stop_bpstat.
4196 (wait_for_inferior): Use global ecss.
4197 (async_ecss, async_ecs): Delete.
4198 (fetch_inferior_event): Use global ecss.
4199 (context_switch_to): New.
4201 * top.c (execute_command): In non-stop, only check if the current
4202 thread is running, in all-stop, check if there's any thread
4205 * breakpoint.c (bpstat_remove_breakpoint): New.
4206 (bpstat_remove_breakpoint_callback): New.
4207 (delete_breakpoint): Clear the stop_bpstats of all threads.
4209 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4210 current thread is running, in all-stop, check if there's any
4213 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4215 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4217 Add non_stop global.
4219 * inferior.h (non_stop): Declare.
4220 * infrun.c (non_stop, non_stop_1): New.
4221 (set_non_stop, show_non_stop): New.
4222 (_initialize_infrun): Add "set/show non-stop" command.
4224 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4226 Adjust fork/vfork/exec to pass ptids around.
4228 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4229 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4231 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4233 * breakpoint.c (print_it_typical, bpstat_check_location)
4234 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4235 (create_fork_vfork_event_catchpoint): Adjust.
4236 * infrun.c (fork_event): Change parent_pid and child_pid types to
4238 (follow_exec, inferior_has_forked, inferior_has_vforked)
4239 (inferior_has_execd): Take a ptid_t and don't trim it.
4240 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4241 * linux-nat.c (linux_child_follow_fork): Adjust.
4242 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4243 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4244 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4246 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4248 Add "executing" property to threads.
4250 * inferior.h (target_executing): Delete.
4251 * gdbthread.h (struct thread_info): Add executing_ field.
4252 (set_executing, is_executing): New.
4253 * thread.c (main_thread_executing): New.
4254 (init_thread_list): Clear it and also main_thread_running.
4255 (is_running): Return false if target has no execution.
4256 (any_running, is_executing, set_executing): New.
4258 * top.c: Include "gdbthread.h".
4259 (target_executing): Delete.
4260 (execute_command): Replace target_executing check by any_running.
4261 * event-top.c: Include "gdbthread.h".
4262 (display_gdb_prompt, command_handler): Replace target_executing by
4264 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4265 here. Replace target_executing by is_running.
4266 * infrun.c (handle_inferior_event): Mark all threads as
4268 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4270 * stack.c (get_selected_block): Return null if inferior is
4272 * target.c (target_resume): Mark resumed ptid as executing.
4273 * breakpoint.c (until_break_command): Replace target_executing
4274 check by is_executing.
4275 * remote.c (remote_async_resume): Don't mark inferior as executing
4277 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4280 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4281 (mi_execute_async_cli_command): Replace target_executing by
4284 * frame.c (get_current_frame): Error out if the current thread is
4286 (has_stack_frames): New.
4287 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4290 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4295 * symfile.c (load_command): Reopen the exec file and reread
4296 symbols before anything else.
4298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4300 * remote-sim.c: Include gdbthread.h.
4301 (remote_sim_ptid): New global.
4302 (gdbsim_create_inferior): Silently add the main task to GDB's
4304 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4305 task from GDB's thread list.
4306 (gdbsim_resume): Adjust to use remote_sim_ptid.
4307 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4308 (init_gdbsim_ops): Register gdbsim_thread_alive and
4310 (_initialize_remote_sim): Initialize remote_sim_ptid.
4311 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4313 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4315 * monitor (monitor_ptid): New global.
4316 (monitor_open): Silently add the main task to GDB's thread list.
4317 (monitor_close, monitor_mourn_inferior): Silently delete the main
4318 task from GDB's thread list.
4319 (monitor_thread_alive, monitor_pid_to_str): New.
4320 (init_base_monitor_ops): Register monitor_thread_alive and
4322 (_initialize_remote_monitors): Initialize monitor_ptid.
4324 * gdbthread.h (delete_thread_silent): Declare.
4325 * thread.c (delete_thread): Rename to ...
4326 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4327 don't do exit notifications.
4328 (delete_thread, delete_thread_silent): New, as wrappers to
4331 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4333 * breakpoint.c (update_global_location_list): Add boolean
4334 "should_insert" argument. Only insert locations if caller told it
4336 (update_global_location_list_nothrow): Add boolean "should_insert"
4337 argument. Pass it to update_global_location_list.
4338 (insert_breakpoints, create_longjmp_breakpoint)
4339 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4340 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4341 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4342 (enable_watchpoints_after_interactive_call_stop)
4343 (set_momentary_breakpoint, create_breakpoints)
4344 (break_command_really, watch_command_1)
4345 (create_ada_exception_breakpoint, update_breakpoint_locations)
4346 (do_enable_breakpoint, enable_command): Pass true to
4347 update_global_location_list.
4348 (bpstat_stop_status, disable_overlay_breakpoints)
4349 (disable_watchpoints_before_interactive_call_start)
4350 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4351 false to update_global_location_list.
4352 (update_breakpoints_after_exec): Don't temporarily disable
4353 always-inserted mode.
4355 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4357 * breakpoint.c (mark_breakpoints_out): Make public.
4358 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4359 here. Update comment.
4360 * breakpoint.h (mark_breakpoints_out): Declare.
4362 * linux-nat.c (linux_handle_extended_wait): On
4363 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4364 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4366 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4368 * infrun.c (follow_exec): Reset shared libraries before adding the
4371 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4373 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4375 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4377 * i386-dicos-tdep.c: Include "inferior.h".
4378 (i386_dicos_frame_align): New.
4379 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4380 dummy location ON_STACK.
4381 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4383 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4385 * gstdint.h: New file.
4387 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4389 * mi/mi-interp.c (mi_on_resume): Don't try to report
4390 resumed thread it the thread list is empty.
4392 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4394 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4395 completer for set to filename_completer.
4399 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4401 Implement -target-attach.
4402 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4404 2008-06-21 Hui Zhu <teawater@gmail.com>
4406 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4408 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4410 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4411 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4413 * target.h (struct target_ops): Add to_attach_no_wait member.
4414 (target_attach_no_wait): New.
4415 * target.c (update_current_target): Inherit to_attach_no_wait.
4417 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4418 target_attach_no_wait runtime check.
4420 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4421 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4424 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4426 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4427 on debug_displaced being set.
4429 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4431 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4432 directly instead of get_frame_id.
4434 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4436 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4437 (deal_with_atomic_sequence): Update BC masks.
4438 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4439 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4441 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4443 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4444 register, not the previous frame's.
4446 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4448 * source.c (select_source_symtab): Make sure we skip namespace
4449 symtabs when showing cpp source code.
4451 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4453 * MAINTAINERS (Authorized committers): Fix my email address.
4455 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4457 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4458 -target-download and -target-select via CLI, so that
4459 the quoting rules are the same as they were (unfortunately)
4460 in all prior gdb releases.
4461 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4462 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4463 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4464 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4465 (mi_cmd_execute): Set current_token even for commands
4468 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4470 * alphafbsd-tdep.c: Update for unwinder changes.
4471 * alpha-linux-tdep.c: Likewise.
4472 * alphanbsd-tdep.c: Likewise.
4473 * alphaobsd-tdep.c: Likewise.
4474 * avr-tdep.c: Likewise.
4475 * cris-tdep.c: Likewise.
4476 * frv-linux-tdep.c: Likewise.
4477 * frv-tdep.c: Likewise.
4478 * h8300-tdep.c: Likewise.
4479 * hppa-linux-tdep.c: Likewise.
4480 * iq2000-tdep.c: Likewise.
4481 * m32c-tdep.c: Likewise.
4482 * m32r-linux-tdep.c: Likewise.
4483 * m32r-tdep.c: Likewise.
4484 * m68hc11-tdep.c: Likewise.
4485 * mep-tdep.c: Likewise.
4486 * mn10300-tdep.c: Likewise.
4487 * mt-tdep.c: Likewise.
4488 * score-tdep.c: Likewise.
4489 * sh64-tdep.c: Likewise.
4490 * sh-tdep.c: Likewise.
4491 * sparc64fbsd-tdep.c: Likewise.
4492 * sparc64nbsd-tdep.c: Likewise.
4493 * sparc64obsd-tdep.c: Likewise.
4494 * v850-tdep.c: Likewise.
4495 * vaxobsd-tdep.c: Likewise.
4496 * vax-tdep.c: Likewise.
4497 * xstormy16-tdep.c: Likewise.
4499 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4501 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4502 (captured_mi_execute_command_args): Remove.
4503 (captured_mi_execute_command): Cast the closure to mi_parse
4504 pointer, not to captured_mi_execute_command_args, and don't
4505 set the action field thereof.
4506 (mi_execute_command): Pass struct mi_parse, not
4507 captured_mi_execute_command_args to captured_mi_execute_command.
4508 (mi_execute_command): Remove (dead) code for suppressing
4511 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4513 * linux-nat.c (enum sigchld_state): New.
4514 (linux_nat_async_events_state): Renamed from
4515 linux_nat_async_events_enabled.
4516 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4517 (sigchld_default_action): New.
4518 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4520 (linux_nat_create_inferior): Set events state to sigchld_default
4522 (linux_nat_resume): Adjust.
4523 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4524 (sigchld_handler): Adjust.
4525 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4526 (get_pending_events): Adjust.
4527 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4528 instead of a boolean.
4529 (linux_nat_async): Adjust.
4530 (_initialize_linux_nat): Capture default SIGCHLD action into
4531 sigchld_default_action.
4533 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4535 * breakpoint.c (moribund_locations): New.
4536 (bpstat_stop_status): Process moribund locations.
4537 (update_global_location_list): Add removed
4538 locations to moribund_locations.
4539 (breakpoint_retire_moribund): New.
4540 * breakpoint.h (struct bp_location): New field
4541 events_till_retirement.
4542 (breakpoint_retire_moribund): Declare.
4543 * thread.c (thread_count): New.
4544 * infrun.c (handle_inferior_event): Call
4545 breakpoint_retire_moribund.
4546 * gdbthread.h (thread_count): Declare.
4548 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4550 * dfp.c (decimal_convert): Call match_endianness before and after
4553 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4555 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4556 unsupported and we fall back to memory_insert_breakpoint, we
4557 use the unmodified requested address.
4559 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4561 * dwarf2read.c (read_attribute_value): Issue a complaint when
4562 adjusting size attribute values of 0xffffffff as zero.
4564 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4566 * i386-tdep.c (i386_16_byte_align_p): New.
4567 (i386_push_dummy_call): Determine stack space required for
4568 arguments going forwards allowing for 16-byte alignment, then push
4569 arguments going forwards.
4571 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4573 * infrun.c (start_remote): Don't clear thread list here.
4574 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4576 * remote.c (record_currthread): Upgrade the main thread and its
4577 entry in the thread list if this is the first time we hear about
4579 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4580 a tid member always alive.
4581 (remote_find_new_threads): Don't update the main thread here.
4582 (remote_start_remote): Clear thread list here. Always add the
4584 (extended_remote_attach_1): Add the main thread here.
4585 (extended_remote_mourn_1): Re-add the main thread here.
4586 (extended_remote_create_inferior_1): Add a main thread.
4588 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4590 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4592 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4594 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4596 (general_thread, continue_thread): Change type to ptid_t.
4597 (record_currthread): Take a ptid_t parameter instead of an
4599 (MAGIC_NULL_PID): Delete.
4600 (set_thread): Take a ptid_t parameter and adjust.
4601 (set_general_thread, set_continue_thread): New.
4602 (remote_thread_alive, remote_newthread_step)
4603 (remote_current_thread, remote_find_new_threads)
4604 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4605 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4606 (threadalive_test, remote_pid_to_str)
4607 (remote_get_thread_local_address): Adjust.
4608 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4609 and any_thread_ptid.
4611 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4613 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4614 * configure: Regenerated.
4616 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4618 * dwarf2read.c (read_attribute_value): Treat size attribute
4619 values of 0xffffffff as if the attribute value was zero.
4621 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4623 * linux-nat.c: Add description of overall logic.
4625 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4627 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4628 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4629 all dependencies on $(gdb_stdint_h).
4630 (distclean): Do not delete gdb_stdint.h.
4631 * acinclude.m4: Do not use stdint.m4.
4632 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4633 uintptr_t, and gdb_stdint.h.
4634 * defs.h: Include <stdint.h>.
4635 * gdb_thread_db.h: Assume stdint.h is already included.
4636 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4637 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4638 include gdb_stdint.h.
4639 * configure, config.in: Regenerate.
4641 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4643 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4644 decimal floating-point values in GPRs for soft-float.
4645 (do_ppc_sysv_return_value): Handle returning decimal
4646 floating-point values in GPRs for soft-float.
4648 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4650 * target.c (target_read_until_error): New.
4651 * target.h (target_read_until_error): Declare.
4652 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4653 target_read_until_error.
4655 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4657 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4658 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4659 after the DECFLOAT detection to fix a memory leak. Remove the
4660 redundant NUM initialization. Protect the DECFLOAT detection memory
4661 access before the P block. Restore the P memory content for the
4664 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4666 Kill the return value for all MI command functions.
4667 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4668 (mi_cmd_argv_ftype): Change return type to void.
4670 * mi/mi-main.c: Adjust all function that implement
4671 MI commands to return nothing.
4672 (struct captured_mi_execute_command_actions):
4673 Remove the rc field.
4674 (mi_cmd_execute): Return nothing.
4675 (mi_execute_async_cli_command): Return nothing.
4676 (mi_cmd_exec_interrupt): Don't print ^done here.
4677 (mi_cmd_target_select): Don't print ^connected here.
4678 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4679 Special-case -target-select and output ^connected, not ^done.
4681 * mi/mi-cmd-break.c: Adjust.
4682 * mi/mi-cmd-disas.c: Adjust.
4683 * mi/mi-cmd-env.c: Adjust.
4684 * mi/mi-cmd-file.c: Adjust.
4685 * mi/mi-cmd-stack.c: Adjust.
4686 * mi/mi-cmd-target.c: Adjust.
4687 * mi/mi-cmd-var.c: Adjust.
4688 * mi/mi-interp.c: Adjust.
4689 * mi/mi-symbol-cmds.c: Adjust.
4691 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4693 Emit ^running via observer.
4694 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4696 (mi_on_resume): Print ^running if not previously output.
4697 * mi/mi-main.c (running_result_record_printed): New.
4698 (captured_mi_execute_command): Reset
4699 running_result_record_printed. Use running_result_record_printed
4700 to decide if we should skip ^done.
4701 (mi_execute_async_cli_command): Don't print ^running here.
4702 * mi/mi-main.h (current_token, running_result_record_printed):
4705 2008-06-24 Michael Snyder <msnyder@specifix.com>
4707 * infrun.c (_initialize_infrun): White space and typo fix.
4709 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4711 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4712 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4713 when first loading DLL with "dll" command.
4715 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4717 * gnu-nat.c (proc_string): Use capital T for "Thread".
4719 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4721 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4723 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4725 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4726 the target cannot run.
4728 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4730 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4731 we're attaching to a running process.
4733 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4735 * win32-nat.c (handle_load_dll): Give dll name and load address
4736 if debug_events is on.
4737 (handle_unload_dll): Likewise.
4739 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4741 Don't suppress *running when doing finish.
4742 * infcall.c (call_function_by_hand): Set both
4743 suppress_resume_observer and suppress_stop_observer.
4744 * infcmd.c (suppress_run_stop_observers): Split into...
4745 (suppress_resume_observer, suppress_stop_observer): ...those.
4746 (finish_command_continuation): Clear suppress_stop_observer.
4747 (finish_command): Set suppress_stop_observer.
4748 * inferior.h (suppress_run_stop_observers): Split into...
4749 (suppress_resume_observer, suppress_stop_observer): ...those.
4750 * infrun.c (normal_stop): Check for suppress_stop_observer.
4751 * thread.c (set_running): Check for suppress_resume_observer.
4753 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4754 Pierre Muller <muller@ics.u-strasbg.fr>
4756 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4757 * gdbarch.h, gdbarch.c: Regenerate.
4758 * i386-tdep.h (i386_skip_main_prologue): Declare.
4759 * i386-tdep.c (i386_skip_main_prologue): New.
4760 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4761 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4762 * symtab.c (find_function_start_sal): When pc points at the "main"
4763 function, call gdbarch_skip_main_prologue.
4765 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4767 * value.c (value_primitive_field): Fetch lazy register values.
4769 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4771 * NEWS: Mention support removal of undocumented S AA p PID stop
4774 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4776 2008-06-10 Stan Shebs <stan@codesourcery.com>
4778 * MAINTAINERS: Update my affiliation and address.
4780 2008-06-10 Andreas Schwab <schwab@suse.de>
4782 * top.c (print_gdb_version): Don't print final newline.
4784 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4787 * Makefile.in: Update dependencies.
4788 * gdbthread.h (struct thread_info): New field
4790 (set_running, is_running): New.
4791 * thread.c (set_running, is_running): New.
4792 * inferior.h (suppress_normal_stop_observer): Rename to...
4793 (suppress_run_stop_observers): ..this.
4794 * infcmd.c (suppress_normal_stop_observer): Rename to...
4795 (suppress_run_stop_observers): ..this.
4796 (finish_command_continuation, finish_command): Adjust.
4797 * infcall.c (call_function_by_hand): Adjust.
4798 * infrun.c (normal_stop): Call set_running.
4799 * target.c (target_resume): New. Call set_running.
4800 * target.h (target_resume): Convert from macro to
4803 * mi/mi-interp.c (mi_on_resume): New.
4804 (mi_interpreter_init): Register mi_on_resume.
4806 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4808 Use observers to report stop events in MI.
4809 * mi/mi-interp.c (mi_on_normal_stop): New.
4810 (mi_interpreter_init): Register mi_on_normal_stop.
4811 (mi_interpreter_exec_continuation): Remove.
4812 (mi_cmd_interpreter_exec): Don't register the above.
4813 * mi/mi-main.c (captured_mi_execute_command): Don't care
4814 about sync_execution.
4815 (mi_execute_async_cli_command): Don't install continuation. Don't
4817 (mi_exec_async_cli_cmd_continuation): Remove.
4819 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4821 Suppress normal stop observer when it's problematic.
4822 * inferior.h (suppress_normal_stop_observer): New.
4823 * infcall.c (call_function_by_hand): Disable stop events when
4824 doing function calls.
4825 * infmcd.c (suppress_normal_stop_observer): New.
4826 (finish_command_continuation): Call normal_stop observer
4828 (finish_command): Disable stop events inside proceed.
4829 * infrun.c (normal_stop): Don't call normal stop observer if
4830 suppressed of if multi-step is in progress.
4832 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4835 * infrun.c (finish_command): Don't pass cleanup
4837 (finish_command_continuation): Don't grab cleanup from
4838 the passed data, as we don't use, and cannot, use it anyway.
4840 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4842 Introduce common cleanup for restoring integers.
4843 * defs.h (make_cleanup_restore_integer): New declaration.
4844 (struct cleanup): New field free_arg.
4845 (make_my_cleanup_2): New.
4846 * utils.c (restore_integer_closure, restore_integer)
4847 (make_cleanup_restore_integer): New.
4848 (make_my_cleanup): Initialize the free_arg field and
4849 renamed to make_my_cleanup_2.
4850 (do_my_cleanups): Call free_arg.
4851 (discard_cleanups): Call free_arg.
4852 * breakpoint.c (restore_always_inserted_mode): Remove.
4853 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4855 2008-06-09 Doug Evans <dje@google.com>
4857 * remote.c (remote_wait): Include beginning of malformed packet
4860 2008-06-09 Tom Tromey <tromey@redhat.com>
4862 * completer.c (complete_line): Don't special-case
4863 expression_completer.
4864 (expression_completer): Only pass last word to
4866 * c-exp.y (yylex): Check 'token', not 'operator'.
4868 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4870 * configure.ac (build_warnings): Add -Wno-format for mingw.
4871 * configure: Regenerated.
4873 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4875 * NEWS: Make indentation consistent. Move exec tracing entry out
4876 of remote packet list.
4878 2008-06-06 Tom Tromey <tromey@redhat.com>
4880 * value.h (evaluate_subexpression_type, extract_field_op):
4882 * printcmd.c (_initialize_printcmd): Use expression_completer for
4883 'p', 'inspect', 'call'.
4884 * parser-defs.h (parse_field_expression): Declare.
4885 * parse.c: Include exceptions.h.
4886 (in_parse_field, expout_last_struct): New globals.
4887 (mark_struct_expression): New function.
4888 (prefixify_expression): Return int.
4889 (prefixify_subexp): Return int. Use expout_last_struct.
4890 (parse_exp_1): Update.
4891 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4893 (parse_field_expression): New function.
4894 * expression.h (parse_field_expression): Declare.
4895 (in_parse_field): Likewise.
4896 * eval.c (evaluate_subexpression_type): New function.
4897 (extract_field_op): Likewise.
4898 * completer.h (expression_completer): Declare.
4899 * completer.c (expression_completer): New function.
4900 (count_struct_fields, add_struct_fields): New functions.
4901 * c-exp.y (yyparse): Redefine.
4902 (COMPLETE): New token.
4903 (exp): New productions.
4904 (saw_name_at_eof, last_was_structop): New globals.
4905 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4906 (c_parse): New function.
4907 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4908 for watch, awatch, and rwatch.
4909 * Makefile.in (parse.o): Depend on exceptions_h.
4911 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4914 * gdb/valopts.c (find_overload_match): Handle references
4917 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4919 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4920 account the bitsize of the 'from' operand.
4922 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4924 * annotate.h (annotate_thread_changed): Declare.
4926 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4928 * annotate.c (annotate_thread_changed): New function.
4929 * thread.c (thread_command) : Use it.
4930 * infrun.c (normal_stop): Use it.
4932 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4933 Nathan Sidwell <nathan@codesourcery.com>
4934 Joseph Myers <joseph@codesourcery.com>
4936 * acinclude.m4: Include ../config/acx.m4.
4937 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4938 * configure, config.in: Regenerate.
4939 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4941 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4943 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4945 Replace 'target async' by 'maintenance set remote-async' and
4946 'target remote' combination.
4948 * remote.c (remote_async_wait): Merge into remote_wait, and
4950 (remote_async_permitted, remote_async_permitted_set): New
4952 (set_maintenance_remote_async_permitted)
4953 (show_maintenance_remote_async_permitted): New functions.
4954 (remote_async_ops, extended_async_remote_ops): Delete.
4955 (remote_async_open, extended_remote_async_open): Delete.
4956 (remote_open_1): Drop async_p parameter. Update callers. Replace
4957 async_p with remote_async_permitted checks.
4958 (extended_async_remote_attach): Delete.
4959 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4960 (remote_async_terminal_inferior): Rename to...
4961 (remote_terminal_inferior): ... this, and add
4962 remote_async_termitted check.
4963 (remote_async_terminal_ours): Rename to...
4964 (remote_terminal_ours): ... this, and add remote_async_termitted
4966 (remote_wait, remote_async_wait): Merge and leave remote_wait
4968 (remote_kill, remote_async_kill): Merge and leave remote_kill
4970 (remote_async_mourn, extended_async_remote_mourn): Delete.
4971 (extended_remote_create_inferior_1): Drop async_p parameter.
4972 Update callers. Always use extended_remote_ops.
4973 (extended_remote_async_create_inferior): Delete.
4974 (remote_return_zero): Delete.
4975 (init_remote_ops): Register remote_can_async_p, remote_async,
4976 remote_async_mask, remote_terminal_inferior and
4977 remote_terminal_ours.
4978 (remote_can_async_p, remote_is_async_p): Check for
4979 remote_async_permitted.
4980 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4981 (set_remote_cmd): Don't add async and extended-async targets.
4982 (_initialize_remote): Add set/show remote-async maintenance
4985 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4987 * remote.c (kill_kludge): Delete.
4988 (remote_wait, remote_async_wait): Don't set it.
4989 (remote_kill, remote_async_kill): Don't do anything with it.
4991 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4993 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4995 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4997 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4998 (deprecated_bcache_added): New function name. Body of function
4999 bcache_data is used here with the addition of 'added' argument.
5000 * bcache.h (deprecated_bcache_added): New function.
5001 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5002 work from add_psymbol_to_list - initialises partial symbol and stashes
5003 it in objfile's cache.
5004 (append_psymbol_to_list): New helper function, takes other part of
5005 work from add_psymbol_to_list - adds partial symbol to the given list.
5006 (add_psymbol_to_list): Call helper functions instead of doing work
5007 here. If adding to global list, do not duplicate partial symbols in the
5010 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5012 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5013 'exception caught|thrown' message.
5015 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5017 * Makefile.in: Update dependencies.
5018 * dwarf2expr.c: New include "gdb_assert.h".
5019 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5020 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5021 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5022 Increase/decrease RECURSION_DEPTH around the function.
5024 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5026 * remote.c (get_offsets): Handle a single segment.
5027 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5030 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5032 * solib-svr4.c (struct lm_info): Add lm_addr.
5033 (main_lm_addr): New.
5034 (svr4_default_sos): Set lm_addr.
5035 (svr4_current_sos): Set lm_addr and main_lm_addr.
5036 (svr4_fetch_objfile_link_map): Rewrite.
5037 (svr4_clear_solib): Clear main_lm_addr.
5039 2008-06-03 Michael Snyder <msnyder@redhat.com>
5040 Joseph Myers <joseph@codesourcery.com>
5042 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5043 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5045 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5047 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5049 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5051 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5053 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5055 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5056 treat pointers in data space as function descriptors if the
5057 target address is also in the data space.
5059 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5061 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5062 the trad-frame register value for the SP register.
5064 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5066 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5068 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5070 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5071 that identifies function descriptors outside of the .opd section.
5073 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5075 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5076 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5078 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5080 (handle_gnu_v3_exceptions): Use tempflag.
5082 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5084 Refactor varobj_update interface.
5085 * varobj.c (varobj_update): Report changes as vector. Also
5086 return not just a list of varobj, but a list of special structures
5087 that tell what exactly has changed.
5088 * varobj.h (enum varobj_update_error): Rename to
5089 varobj_scope_status.
5090 (struct varobj_update_result_t): New.
5091 (varobj_update): Adjust prototype.
5092 * mi/mi-cmd-var.c: Adjust for changes.
5094 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5096 * varobj.c (varobj_update): Fix comment typo.
5099 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5101 Set the symtab field of symbols read from ECOFF debugging entries.
5102 * mdebugread.c (add_symbol): Add new parameter symtab.
5103 (parse_symbol): Update calls to add_symbol throughout.
5105 2008-05-27 Andreas Schwab <schwab@suse.de>
5107 * symtab.h (enum address_class): Remove LOC_REGPARM and
5109 (struct symbol): Add is_argument.
5110 (SYMBOL_IS_ARGUMENT): Define.
5112 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5113 * buildsym.c (finish_block): Likewise.
5114 * stack.c (print_frame_args, print_block_frame_locals)
5115 (print_frame_arg_vars): Likewise.
5116 * symtab.c (lookup_block_symbol): Likewise.
5117 * tracepoint.c (add_local_symbols): Likewise.
5118 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5120 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5121 * dwarf2read.c (new_symbol): Likewise.
5122 * mdebugread.c (parse_symbol): Likewise.
5123 * stabsread.c (define_symbol): Likewise.
5125 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5126 and LOC_COMPUTED_ARG.
5127 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5128 * ax-gdb.c (gen_var_ref): Likewise.
5129 * eval.c (evaluate_subexp_for_address): Likewise.
5130 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5131 * m2-exp.y (yylex): Likewise.
5132 * printcmd.c (address_info): Likewise.
5133 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5134 * tracepoint.c (collect_symbol, scope_info): Likewise.
5136 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5138 * gdbarch.sh: Added new gdbarch struct
5139 core_regset_sections.
5140 * gdbarch.c: Refreshed.
5141 * gdbarch.h: Refreshed.
5142 * regset.h (core_regset_section): Declared.
5143 * linux-nat.c (linux_nat_do_thread_registers): Added
5144 support for the new gdbarch struct core_regset_sections.
5145 * utils.c (host_address_to_string): New function.
5146 * defs.h (host_address_to_string): New prototype.
5147 * i386-linux-tdep.c (i386_regset_rections): New register
5148 sections list for i386.
5149 (i386_linux_init_abi): Initialized new gdbarch struct
5150 core_regset_sections.
5151 * Makefile.in: Updated to reflect dependency changes.
5152 * ppc-linux-tdep.c (ppc_regset_sections): Register
5153 sections list for ppc.
5154 (ppc_linux_init_abi): Initialized new gdbarch struct
5155 core_regset_sections
5157 2008-05-24 Andreas Schwab <schwab@suse.de>
5159 * linespec.c (decode_objc): Save current language around call to
5162 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5164 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5165 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5166 Return the proper bound value if the array index type is an
5167 enumerated type. Compute the high bound if requested.
5168 (val_print_array_elements): Handle the case when the array
5169 element has a null size.
5170 * ada-valprint.c (print_optional_low_bound): Add handling
5171 for empty arrays or arrays of zero-size elements.
5172 (ada_val_print_array): New function, extracted out from
5173 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5174 handle empty arrays and arrays of zero-size elements.
5175 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5176 code by call to ada_val_print_array.
5177 (ada_value_print): Remove handling of null array. The handling
5178 was incomplete and is now better handled by ada_val_print_array.
5180 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5182 * annotate.c (annotate_source, annotate_frame_begin): Replace
5183 deprecated_print_address_numeric with paddress.
5184 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5185 * tui/tui-stack.c (tui_make_status_line): Likewise.
5187 * defs.h (deprecated_print_address_numeric): Remove.
5188 * printcmd.c (deprecated_print_address_numeric): Remove.
5189 * maint.c (maint_print_section_info): Fix comment.
5191 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5193 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5194 print_binary_chars, print_char_chars): Add byte_order parameter and
5195 replace gdbarch_byte_order.
5196 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5197 expressions and remove them. Remove unused TWO_TO_FOURTH.
5198 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5199 endianness. Update call to print_hex_chars.
5200 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5201 print_binary_chars, print_char_chars): Add byte_order parameter.
5202 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5203 get at the endianness. Update print_*_char calls to use byte_order.
5205 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5207 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5209 (SYMBOL_LOCATION_BATON): Update.
5211 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5213 * symtab.h (enum address_class): Remove LOC_BASEREG and
5215 (struct symbol): Remove "basereg" member of "aux_value" union.
5216 (SYMBOL_BASEREG): Remove.
5218 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5220 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5221 (ada_add_block_symbols): Likewise.
5222 * ax-gdb.c (gen_var_ref): Likewise.
5223 * buildsym.c (finish_block): Likewise.
5224 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5225 * m2-exp.y (yylex): Likewise.
5226 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5227 * printcmd.c (address_info): Likewise.
5228 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5229 (print_frame_arg_vars): Likewise.
5230 * symmisc.c (print_symbol): Likewise.
5231 * symtab.c (lookup_block_symbol): Likewise.
5232 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5233 (scope_info): Likewise.
5235 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5237 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5239 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5240 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5241 (ada_add_block_symbols): Likewise.
5242 * ax-gdb.c (gen_var_ref): Likewise.
5243 * buildsyms.c (finish_block): Likewise.
5244 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5245 * m2-exp.y (yylex): Likewise.
5246 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5247 * printcmd.c (address_info): Likewise.
5248 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5249 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5250 * symtab.c (lookup_block_symbol): Likewise.
5251 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5252 (scope_info): Likewise.
5254 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5256 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5257 LOC_HP_THREAD_LOCAL_STATIC.
5259 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5260 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5261 (read_var_value): Likewise.
5262 * buildsym.c (finish_block): Likewise.
5263 * objfiles.c (objfile_relocate): Likewise.
5264 * printcmd.c (address_info): Likewise.
5265 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5266 * tracepoint.c (scope_info): Likewise.
5268 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5269 Maxim Grigoriev <maxim2405@gmail.com>
5271 * xtensa-tdep.c (xtensa_read_register): Remove.
5272 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5273 argument litbase to call0_frame_cache().
5274 (call0_track_op, call0_analyze_prologue)
5275 (call0_frame_cache): Use extra argument litbase.
5277 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5279 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5281 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5283 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5285 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5287 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5288 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5289 struct trad_frame_saved_reg *.
5290 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5291 trad_frame_alloc_saved_regs. Update accesses. Record previous
5292 value of SP as being vfp.
5293 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5294 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5296 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5298 * score-tdep.c (score_print_insn): Get the current endianess from
5299 disassemble_info instead of gdbarch_byte_order.
5301 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5303 * frame.c (get_prev_frame_1): Build frame id before setting
5304 this_frame->prev_p, not after.
5306 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5308 * annotate.c (annotate_new_thread): New function for new-thread
5310 * annotate.h: (annotate_new_thread): New extern.
5311 * thread.c (add_thread_with_info): Use it.
5312 * Makefile.in (thread.o): Add dependency on annotate.h.
5314 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5316 * win32-nat.c (win32_wait): Block the control-c event while
5317 waiting for a debug event.
5319 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5321 * symtab.h (lookup_symbol_in_language): Update comment.
5322 * symtab.c (lookup_symbol_aux_block): Update comment.
5323 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5325 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5327 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5328 (lookup_symbol): Likewise.
5329 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5330 (lookup_symbol): Likewise.
5331 (search_symbols): Update.
5333 * linespec.c (find_methods, collect_methods): Update.
5334 (add_matching_methods, add_constructors): Update.
5335 (decode_compound, decode_dollar, decode_variable): Update.
5336 (lookup_prefix_sym): Update.
5338 (symbol_found): Remove SYM_SYMTAB parameter.
5339 Use SYMBOL_SYMTAB (sym) instead.
5341 * gdbtypes.c (lookup_typename): Update.
5342 (lookup_struct, lookup_union, lookup_enum): Update.
5343 (lookup_template_type): Update.
5344 (check_typedef): Update.
5345 * language.c (lang_bool_type): Update.
5346 * mdebugread.c (parse_procedure): Update.
5347 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5348 * parse.c (write_dollar_variable): Update.
5349 * printcmd.c (address_info): Update.
5350 * source.c (select_source_symtab): Update.
5351 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5352 * valops.c (find_function_in_inferior): Update.
5353 (value_struct_elt_for_reference): Update.
5354 * value.c (value_static_field, value_fn_field): Update.
5356 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5357 * arm-tdep.c (arm_skip_prologue): Update.
5358 * mt-tdep.c (mt_skip_prologue): Update.
5359 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5361 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5362 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5363 (add_defn_to_vec): Likewise.
5364 (ada_add_block_symbols): Likewise.
5365 (lookup_cached_symbol, cache_symbol): Likewise.
5366 (standard_lookup): Update.
5367 (ada_lookup_symbol_list): Update.
5369 * c-valprint.c (c_val_print): Update.
5370 * cp-support.c (cp_lookup_rtti_type): Update.
5371 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5372 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5373 * p-valprint.c (pascal_val_print): Update.
5374 * scm-lang.c (scm_lookup_name): Update.
5380 * objc-exp.y: Update.
5383 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5385 * language.h (struct language_defn): Remove SYMTAB parameter from
5386 la_lookup_symbol_nonlocal callback function pointer.
5388 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5389 (ada_lookup_encoded_symbol): Likewise.
5390 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5391 Always call fixup_symbol_section.
5392 (ada_lookup_symbol): Remove SYMTAB parameter.
5393 (ada_lookup_symbol_nonlocal): Likewise.
5394 * ada-exp.y (write_object_renaming): Update.
5395 (find_primitive_type): Likewise.
5397 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5398 (cp_lookup_symbol_namespace): Likewise.
5399 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5400 (lookup_symbol_file): Likewise.
5401 (lookup_possible_namespace_symbol): Likewise.
5402 (cp_lookup_symbol_nonlocal): Likewise.
5403 (cp_lookup_symbol_namespace): Likewise.
5404 (cp_lookup_nested_type): Update.
5406 * scm-valprint.c (scm_inferior_print): Update.
5407 * valops.c (value_maybe_namespace_elt): Update.
5409 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5410 lookup_lib_global_symbol callback function pointer.
5411 (solib_global_lookup): Remove SYMTAB parameter.
5412 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5413 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5415 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5416 (lookup_symbol_static): Likewise.
5417 (lookup_symbol_global): Likewise.
5418 (lookup_symbol_aux_block): Likewise.
5419 (lookup_global_symbol_from_objfile): Likewise.
5420 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5421 (lookup_symbol_aux_local): Likewise.
5422 (lookup_symbol_aux_block): Likewise.
5423 (lookup_symbol_aux_symtabs): Likewise.
5424 (lookup_symbol_aux_psymtabs): Likewise.
5425 (lookup_global_symbol_from_objfile): Likewise.
5426 (basic_lookup_symbol_nonlocal): Likewise.
5427 (lookup_symbol_static): Likewise.
5428 (lookup_symbol_global): Likewise.
5430 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5432 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5434 * remote.c (init_extended_remote_ops): Fix typo.
5436 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5438 * NEWS: Mention new DICOS x86 target configuration.
5440 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5441 Ulrich Weigand <uweigand@de.ibm.com>
5443 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5444 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5446 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5447 use it instead of ginfo->value.address. Look up minimal symbol by
5448 address and name. Assume OBJFILE is non-NULL.
5449 (fixup_symbol_section): Ensure we always have an objfile to look
5450 into. Extract and pass to fixup_section the symbol's address that
5451 will match the minimal symbol's address.
5452 (fixup_psymbol_section): Likewise.
5454 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5455 overlays and the addrmap returned the wrong section.
5457 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5458 calling fixup_symbol_section.
5460 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5462 * minsyms.c: Include "target.h".
5463 (find_solib_trampoline_target): Handle minimal symbols pointing
5464 to function descriptors as well.
5465 * Makefile.in (minsyms.o): Update dependencies.
5467 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5468 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5469 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5470 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5471 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5472 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5473 (ppc64_standard_linkage_target): Rename to ...
5474 (ppc64_standard_linkage1_target): ... this.
5475 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5476 (ppc64_skip_trampoline_code): Support three variants of standard
5477 linkage stubs. Call find_solib_trampoline_target to handle
5480 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5482 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5483 ppc64_sysv_abi_adjust_breakpoint_address.
5484 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5485 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5487 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5489 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5490 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5491 of ppc_linux_skip_trampoline_code.
5493 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5495 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5496 * gdbarch.c, gdbarch.h: Regenerated.
5497 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5498 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5499 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5501 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5503 * linux-nat.c (trap_ptid): Delete.
5504 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5506 * linux-thread-db.c (thread_db_wait): Adjust.
5508 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5510 * linespec.c (decode_line_1): Fix a couple of comments.
5512 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5514 * dbxread.c: Formatting.
5515 (INTERNALIZE_SYMBOL): Init n_other.
5516 (set_namestring): Take pointer to nlist arg rather than struct
5517 copy. Update all callers.
5519 2008-05-15 Andreas Schwab <schwab@suse.de>
5521 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5522 (dwarf2read.o): Add $(addrmap_h).
5524 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5526 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5527 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5528 to handle ppc32 PLT entries.
5529 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5532 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5534 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5535 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5536 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5537 (lookup_minimal_symbol_by_pc_section): Use
5538 lookup_minimal_symbol_by_pc_section_1.
5539 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5541 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5543 * findcmd.c: Add #include "gdb_stdint.h".
5544 * Makefile.in (findcmd.o): Update dependencies.
5546 2008-05-11 David S. Miller <davem@davemloft.net>
5548 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5549 long double size override, Linux does use 128-bit now.
5551 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5552 (sparc_linux_write_pc): New function.
5553 (sparc32_linux_init_abi): Register it.
5554 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5555 (sparc64_linux_write_pc): New function.
5556 (sparc64_linux_init_abi): Register it.
5558 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5559 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5561 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5563 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5564 and info.tdep_info before calling gdbarch_init_osabi.
5566 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5568 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5569 the type of the right hand side of the assignment to the type
5570 of the left hand side if the left hand side is a convenience
5573 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5575 * NEWS: Mention gdbserver bi-arch capability.
5577 2008-05-09 Doug Evans <dje@google.com>
5580 * NEWS: Document find command and qSearch:memory packet.
5581 * Makefile.in (SFILES): Add findcmd.c.
5582 (COMMON_OBJS): Add findcmd.o.
5583 (findcmd.o): New rule.
5584 * findcmd.c: New file.
5585 * target.h (target_ops): New member to_search_memory.
5586 (simple_search_memory): Declare.
5587 (target_search_memory): Declare.
5588 * target.c (simple_search_memory): New fn.
5589 (target_search_memory): New fn.
5590 * remote.c (PACKET_qSearch_memory): New packet kind.
5591 (remote_search_memory): New fn.
5592 (init_remote_ops): Init to_search_memory.
5593 (init_extended_remote_ops): Ditto.
5594 (_initialize_remote): Add qSearch:memory packet config command.
5596 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5598 * thread.c (_initialize_thread): Don't use commas and periods in
5599 first line of doc string of "set/show print thread-events".
5601 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5603 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5604 Update for unwinder changes.
5606 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5608 * frame.c (get_frame_base_address, get_frame_locals_address)
5609 (get_frame_args_address): Pass the correct frame when calling
5610 frame_base_find_by_frame.
5612 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5614 * remote.c (extended_remote_attach_1): Call target_find_description.
5616 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5618 * remote.c (extended_remote_create_inferior_1): Clean up
5619 before marking the target running.
5621 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5623 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5626 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5628 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5629 sparc64-sol2-tdep.c: Update for unwinder changes.
5631 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5633 * cp-support.c (mangled_name_to_comp): Initialize storage.
5634 (unqualified_name_from_comp): Likewise.
5636 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5638 * remote.c (remote_insert_breakpoint): Call get_remote_state
5639 after gdbarch_breakpoint_from_pc is called.
5640 (remote_insert_hw_breakpoint): Likewise.
5642 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5644 * valprint.c (val_print): Add new language parameter and use it
5645 instead of using the current_language. Update calls to val_print
5647 (common_val_print): Add new langauge parameter and pass it to
5649 * value.h (struct language_defn): Add opaque declaration.
5650 (val_print, common_val_print): Update declarations.
5651 * stack.c (print_frame_args): Update call to common_val_print
5652 using the appropriate language.
5653 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5654 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5655 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5656 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5657 #include "language.h" if necessary.
5658 Update calls to val_print and common_val_print.
5659 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5660 Update dependencies.
5662 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5664 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5665 pointing inside a non-executable section as function descriptors.
5667 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5669 * inf-loop.c (inferior_event_handler): Run all continuations and
5670 print any language change before running the breakpoint commands.
5672 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5674 * frame-unwind.c (frame_unwind_got_bytes): New function.
5675 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5676 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5677 for unwinder changes.
5679 2008-05-05 Doug Evans <dje@google.com>
5681 * NEWS: Mention new /m modifier for disassemble command.
5682 * cli/cli-cmds.c (print_disassembly): New function.
5683 (disassemble_current_function): New function
5684 (disassemble_command): Recognize /m modifier, print mixed
5686 (init_cli_cmds): Update disassemble help text.
5688 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5690 * xtensa-tdep.c: Update for unwinder changes.
5692 2008-05-05 Andreas Schwab <schwab@suse.de>
5694 Update m68k port for unwinder changes.
5695 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5696 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5697 (m68k_frame_unwind): Use default_frame_sniffer.
5698 (m68k_frame_sniffer): Remove.
5699 (m68k_frame_base_address): Expect this_frame.
5700 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5702 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5703 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5704 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5705 parameter instead of pc value.
5706 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5708 (m68k_linux_sigtramp_frame_this_id)
5709 (m68k_linux_sigtramp_frame_prev_register)
5710 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5711 (m68k_linux_sigtramp_frame_unwind): Use
5712 m68k_linux_sigtramp_frame_sniffer.
5713 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5715 * m68klinux-nat.c (store_register): Fix typo.
5717 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5719 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5722 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5724 * symfile.c (reread_symbols): Update objfile's entry point.
5726 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5727 Joel Brobecker <brobecker@adacore.com>
5729 * ada-lang.c: Update throughout to use symbol_matches_domain
5730 instead of matching the symbol domain explictly.
5731 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5732 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5733 class as typedefs. See lookup_partial_symbol function.
5734 (new_symbol): Similar to add_partial_symbol, do not create
5735 symbol for the typedef. See lookup_block_symbol.
5736 * symtab.c (symbol_matches_domain): New function, takes care
5737 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5738 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5739 found psym domain matches the given domain.
5740 (lookup_block_symbol): Likewise.
5742 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5744 * top.c (command_line_handler_continuation): Remove.
5745 (execute_command): Do not install the above.
5747 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5749 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5750 and catch all exceptions from it.
5751 * top.c (command_line_handler_continuation): Don't
5752 call bpstat_do_action here.
5754 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5756 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5757 (struct die_info): Remove type.
5758 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5759 (read_structure_type, read_enumeration_type, read_array_type)
5760 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5761 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5762 (read_tag_string_type, read_subroutine_type, read_set_type)
5763 (read_unspecified_type): Delete prototypes. Remove check for
5764 already-loaded type. Return the new type.
5765 (set_die_type): Return the new type.
5766 (reset_die_and_siblings_types): Delete.
5767 (load_comp_unit, load_full_comp_unit): Set type_hash.
5768 (process_queue): Remove call to reset_die_and_siblings_types.
5769 (process_die): Do not read most types here. Use read_type_die
5771 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5772 (quirk_gcc_member_function_pointer): Return the new type.
5773 (process_structure_scope, process_enumeration_scope): Use
5774 get_die_type and read the DIE's type.
5775 (read_full_die): Do not initialize die->type.
5776 (tag_type_to_type): Use read_type_die.
5777 (read_type_die): Check for already defined types. Return the
5779 (determine_prefix): Use get_die_type.
5780 (set_die_type): Return the type.
5781 (get_die_type): Take a CU argument. Check for no type_hash.
5783 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5785 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5788 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5790 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5791 and bp_longjmp_resume breakpoints.
5792 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5794 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5795 breakpoints. Create bp_longjmp breakpoints as momentary
5797 (enable_longjmp_breakpoint): Delete.
5798 (set_longjmp_breakpoint): New.
5799 (disable_longjmp_breakpoint): Delete.
5800 (delete_longjmp_breakpoint): New.
5801 (set_longjmp_resume_breakpoint): Delete.
5802 (set_momentary_breakpoint_at_pc): New.
5803 (breakpoint_re_set_one): Don't delete bp_longjmp and
5804 bp_longjmp_resume breakpoints.
5805 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5808 * infrun.c (step_resume_breakpoint): Add comment.
5809 (struct execution_control_state): Delete handling_longjmp member.
5810 (init_execution_control_state). Don't clear handling_longjmp.
5811 (context_switch): Don't context switch handling_longjmp.
5812 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5813 create a bp_longjmp_resume breakpoint, and set it as current
5814 step_resume_breakpoint, then step over the longjmp breakpoint. If
5815 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5816 breakpoint, delete the longjmp-resume breakpoint, and stop
5818 (currently_stepping): Remove handling_longjmp from expression.
5819 (insert_step_resume_breakpoint_at_sal): Update comment.
5820 (insert_longjmp_resume_breakpoint): New.
5822 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5823 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5825 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5826 (set_longjmp_resume_breakpoint): Delete declaration.
5828 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5830 (load_infrun_state): Delete *handling_longjmp parameter.
5831 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5833 (load_infrun_state): Delete *handling_longjmp parameter. Update
5836 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5837 (delete_longjmp_breakpoint_cleanup): New.
5838 (step_1): Call set_longjmp_breakpoint instead of
5839 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5840 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5841 (step_1_continuation): Pass thread id in the continuation args to
5843 (step_once): Add thread parameter. Pass thread id the the
5846 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5848 Set CU BASE_ADDRESS already from partial DIEs.
5849 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5850 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5851 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5852 from these variables if it was still unset.
5854 * Makefile.in: Update dependencies.
5855 * dwarf2read.c: Include "addrmap.h"
5856 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5857 (dwarf2_ranges_read): New prototype.
5858 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5859 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5860 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5861 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5862 comment for it. Add the found ranges to RANGES_PST. New variable
5863 BASEADDR, initialize it the common way.
5864 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5865 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5866 HAS_RANGES_OFFSET for the later processing.
5867 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5868 * symtab.c: Include "addrmap.h"
5869 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5870 Move the psymtab locator into ...
5871 (find_pc_sect_psymtab_closer): ... a new function.
5873 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5875 * arch-utils.c (gdbarch_update_p): Use default values for
5876 info.abfd and info.target_desc if they are NULL.
5877 (gdbarch_from_bfd): Remove assertion.
5878 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5879 using the current target description.
5880 (gdbarch_info_fill): Do not use default values for info->abfd
5881 and info->target_desc.
5883 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5885 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5887 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5889 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5890 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5892 * regcache.c (read_pc_pid): Remove, replace by ...
5893 (regcache_read_pc): ... this function.
5894 (write_pc_pid): Remove, replace by ...
5895 (regcache_write_pc): ... this function.
5896 (read_pc, write_pc): Update.
5898 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5899 write_pc_pid by regcache_read_pc and regcache_write_pc.
5900 (displaced_step_fixup): Likewise.
5901 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5902 (prepare_to_proceed): Likewise.
5903 (proceed): Likewise.
5904 (adjust_pc_after_break): Likewise.
5905 (handle_inferior_event): Likewise.
5907 * linux-nat.c (cancel_breakpoint): Likewise.
5908 * linux-thread-db.c (check_event): Likewise.
5909 * aix-thread.c (aix_thread_wait): Likewise.
5910 * tracepoint.c (trace_dump_command): Likewise.
5912 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5914 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5915 SYMBOL_LOCATION_BATON.
5917 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5919 * target.h (struct target_ops): New field to_auxv_parse.
5920 * auxv.c (default_auxv_parse): New, renamed from previous
5922 (target_auxv_parse): Try to call target method. Fallback to
5923 default_auxv_parse if not found.
5924 * procfs.c (procfs_auxv_parse): New.
5925 (init_procfs_ops): On Solaris, in 64-bit mode, install
5928 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5930 * symfile.c (add_symbol_file_command): Use paddress rather than
5931 hex_string to print the address.
5933 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5935 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5936 return the null frame ID to terminate the backtrace.
5938 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5940 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5941 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5942 (SIG_FRAME_PC_OFFSET): Likewise.
5943 (SIG_FRAME_LR_OFFSET): Likewise.
5944 (SIG_FRAME_FP_OFFSET): Likewise.
5945 (rs6000_push_dummy_call): Likewise.
5946 (rs6000_return_value): Likewise.
5947 (rs6000_convert_from_func_ptr_addr): Likewise.
5948 (branch_dest, rs6000_software_single_step): Likewise.
5949 (deal_with_atomic_sequence): Rename to ...
5950 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5951 Do not call branch_dest; inline required parts of that function.
5952 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5953 with SYMBOL_LINKAGE_NAME.
5954 (struct reg, regsize): Delete.
5955 (read_memory_addr): Delete; inline into callers.
5956 (rs6000_skip_prologue): Move after skip_prologue.
5957 (skip_prologue): Remove prototype.
5958 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5959 initialization as if this variable were true. Do not install
5960 ppc64_sysv_abi_adjust_breakpoint_address.
5962 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5963 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5965 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5966 (SIG_FRAME_PC_OFFSET): Likewise.
5967 (SIG_FRAME_LR_OFFSET): Likewise.
5968 (SIG_FRAME_FP_OFFSET): Likewise.
5969 (rs6000_push_dummy_call): Likewise.
5970 (rs6000_return_value): Likewise.
5971 (rs6000_convert_from_func_ptr_addr): Likewise.
5972 (branch_dest, rs6000_software_single_step): Likewise. Replace
5973 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5974 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5975 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5976 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5977 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5979 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5980 (AIX_TEXT_SEGMENT_BASE): New macro.
5981 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5982 by AIX_TEXT_SEGMENT_BASE.
5984 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5985 (struct gdbarch_tdep): Remove text_segment_base member.
5986 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5987 ppc64_sysv_abi_adjust_breakpoint_address.
5989 * Makefile.in (rs6000-tdep.o): Update dependencies.
5990 (rs6000-aix-tdep.o): Likewise.
5992 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5993 Thiago Jung Bauermann <bauerman@br.ibm.com>
5995 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5996 * doublest.c (convert_typed_floating): Fix typo in comment.
5997 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5998 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5999 * frame.c (frame_unwind_address_in_block): Likewise.
6000 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6001 * symtab.h (struct symbol): Likewise.
6002 * tramp-frame.h (struct trad_frame_cache): Likewise.
6003 * value.c (allocate_repeat_value): Likewise.
6005 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6007 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6008 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6010 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6012 * parse.c (parse_exp_in_context): Don't override
6013 expression_context_pc if get_selected_block returned a valid
6016 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6018 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6019 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6020 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6022 * c-typeprint.c (c_type_print_base): Delete handling of template
6024 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6025 (METHOD_PTR_TO_VOFFSET): Delete.
6026 * defs.h (QUIT_FIXME): Delete.
6027 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6028 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6029 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6030 ninstantiations, and instantiations.
6031 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6032 (TYPE_FN_FIELD_INLINED): Delete.
6033 * srec.h (SREC_BINARY): Delete.
6034 * symtab.c (symbol_init_demangled_name): Delete.
6035 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6036 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6037 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6038 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6039 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6040 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6041 * target.h (enum thread_control_capabilities): Delete tc_switch.
6042 (target_can_switch_threads): Delete.
6044 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6046 * Makefile.in (objfiles.o): Update.
6047 * exec.c (exec_set_section_address): Support p->addr != 0.
6048 * objfiles.c (objfile_relocate): Update exec_ops section
6050 * symfile.c (place_section): Move exec_set_section_address call...
6051 (default_symfile_offsets): ...to here.
6053 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6055 * Makefile.in (ppc_linux_tdep_h): New macro.
6056 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6057 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6058 (powerpc_e500l_c): Likewise.
6059 (ppc-linux-nat.o): Update dependencies.
6060 (ppc-linux-tdep.o): Update dependencies.
6061 (rs6000-tdep.o): Update dependencies.
6063 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6064 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6065 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6066 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6067 (tdesc_powerpc_e500): Remove.
6069 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6070 and "features/rs6000/powerpc-altivec64.c".
6071 (ppc_supply_reg, ppc_collect_reg): Make global.
6072 (variants): Use tdesc_powerpc_32 for "powerpc" and
6073 tdesc_powerpc_altivec64 for "powerpc64".
6074 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6076 * ppc-linux-tdep.h: New file.
6078 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6079 Include "features/rs6000/powerpc-32l.c".
6080 Include "features/rs6000/powerpc-altivec32l.c".
6081 Include "features/rs6000/powerpc-64l.c".
6082 Include "features/rs6000/powerpc-altivec64l.c".
6083 Include "features/rs6000/powerpc-e500l.c".
6084 (ppc_linux_supply_gregset): New function.
6085 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6086 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6087 (ppc64_linux_gregset): Likewise.
6088 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6089 (ppc_linux_trap_reg_p): New function.
6090 (ppc_linux_write_pc): New function.
6091 (ppc_linux_core_read_description): New function.
6092 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6093 ppc_linux_core_read_description. Install orig_r3 and trap
6094 registers if present in the target description.
6095 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6097 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6098 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6099 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6100 (fetch_ppc_registers): Likewise.
6101 (store_ppc_registers): Likewise.
6102 (store_register): Likewise.
6103 (ppc_linux_read_description): Check whether AltiVec is supported.
6104 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6105 Linux target description.
6107 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6108 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6109 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6110 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6111 rs6000/powerpc-e500. Update -expedite variables accordingly.
6113 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6114 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6115 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6116 * features/rs6000/powerpc-e500.c: Regenerate.
6117 * features/rs6000/powerpc-32.c: Regenerate.
6118 * features/rs6000/powerpc-64.c: Regenerate.
6120 * features/rs6000/power-linux.xml: New file.
6121 * features/rs6000/power64-linux.xml: New file.
6122 * features/rs6000/powerpc-32l.xml: New file.
6123 * features/rs6000/powerpc-altivec32l.xml: New file.
6124 * features/rs6000/powerpc-64l.xml: New file.
6125 * features/rs6000/powerpc-altivec64l.xml: New file.
6126 * features/rs6000/powerpc-e500l.xml: New file.
6127 * features/rs6000/powerpc-32l.c: New (generated) file.
6128 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6129 * features/rs6000/powerpc-64l.c: New (generated) file.
6130 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6131 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6133 * regformats/reg-ppc.dat: Remove.
6134 * regformats/reg-ppc64.dat: Remove.
6135 * regformats/rs6000/powerpc-32.dat: Remove.
6136 * regformats/rs6000/powerpc-64.dat: Remove.
6137 * regformats/rs6000/powerpc-e500.dat: Remove.
6138 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6139 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6140 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6141 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6142 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6144 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6146 * thread.c (delete_thread): Call observer_notify_thread_exit.
6147 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6148 thread_exit observer.
6149 (mi_thread_exit): New.
6151 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6153 * breakpoint.c (create_exception_catchpoint): Remove prototype
6154 for already deleted function.
6155 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6156 * frame.h (show_stack_frame): Remove prototype.
6157 * stack.c (show_stack_frame): Remove empty, unused function.
6158 * source.c (symtab_to_fullname, print_source_lines): Small fix
6160 * value.c (show_values): Update comments to mention "show values"
6161 command instead of "info history".
6163 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6165 * linespec.c: Include "target.h".
6166 (minsym_found): Handle minimal symbols pointing to function
6167 descriptors. Use find_function_start_pc.
6168 * minsyms.c (msymbol_objfile): New function.
6169 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6170 to function descriptors.
6171 * symtab.c (fixup_section): Only use minimal symbol at the same
6172 address to determine section of a symbol.
6173 (find_function_start_pc): New function.
6174 (find_function_start_sal): Use it.
6175 * symtab.h (msymbol_objfile): Add prototype.
6176 (find_function_start_pc): Likewise.
6177 * value.c: Include "objfiles.h".
6178 (value_fn_field): Handle minimal symbols pointing to function
6180 * Makefile.in (linespec.o): Update dependencies.
6181 (value.o): Likewise.
6183 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6185 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6186 inside a PAD type is a bitfield.
6188 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6190 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6191 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6192 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6193 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6194 Allow typedefs when checking for function pointer arguments.
6195 Right-align small structs passed on the stack.
6196 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6197 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6198 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6200 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6202 * Makefile.in (arm-tdep.o): Update.
6203 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6204 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6205 (arm_pc_is_thumb): Use mapping symbols.
6206 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6207 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6208 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6209 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6210 * gdbarch.sh: Add record_special_symbol.
6211 * gdbarch.c, gdbarch.h: Regenerated.
6212 * objfiles.c (struct objfile_data): Add cleanup member.
6213 (register_objfile_data_with_cleanup): New function, from
6214 register_objfile_data.
6215 (register_objfile_data): Use it.
6216 (objfile_free_data): Call clear_objfile_data.
6217 (clear_objfile_data): Call cleanup functions.
6218 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6220 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6222 * objfiles.c (init_entry_point_info): Handle shared libraries.
6224 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6226 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6229 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6230 Pedro Alves <pedro@codesourcery.com>
6232 Implement displaced stepping.
6234 * gdbarch.sh (max_insn_length): New 'variable'.
6235 (displaced_step_copy, displaced_step_fixup)
6236 (displaced_step_free_closure, displaced_step_location): New
6238 (struct displaced_step_closure): Add forward declaration.
6239 * gdbarch.c, gdbarch.h: Regenerated.
6241 * arch-utils.c: #include "objfiles.h".
6242 (simple_displaced_step_copy_insn)
6243 (simple_displaced_step_free_closure)
6244 (displaced_step_at_entry_point): New functions.
6245 * arch-utils.h (simple_displaced_step_copy_insn)
6246 (simple_displaced_step_free_closure)
6247 (displaced_step_at_entry_point): New prototypes.
6249 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6250 (I386_MAX_MATCHED_INSN_LEN): ... this.
6251 (i386_absolute_jmp_p, i386_absolute_call_p)
6252 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6253 (i386_displaced_step_fixup): New functions.
6254 (struct i386_insn, i386_match_insn): Update.
6255 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6256 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6257 (i386_displaced_step_fixup): New prototype.
6258 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6259 Register gdbarch_displaced_step_copy,
6260 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6261 and gdbarch_displaced_step_location functions.
6263 * infrun.c (debug_displaced): New variable.
6264 (show_debug_displaced): New function.
6265 (struct displaced_step_request): New struct.
6266 (displaced_step_request_queue, displaced_step_ptid)
6267 (displaced_step_gdbarch, displaced_step_closure)
6268 (displaced_step_original, displaced_step_copy)
6269 (displaced_step_saved_copy, can_use_displaced_stepping): New
6271 (show_can_use_displaced_stepping, use_displaced_stepping)
6272 (displaced_step_clear, cleanup_displaced_step_closure)
6273 (displaced_step_dump_bytes, displaced_step_prepare)
6274 (displaced_step_clear_cleanup, write_memory_ptid)
6275 (displaced_step_fixup): New functions.
6276 (resume): Call displaced_step_prepare.
6277 (proceed): Call read_pc once, and remember the value. If using
6278 displaced stepping, don't remove breakpoints.
6279 (handle_inferior_event): Call displaced_step_fixup. Add some
6280 debugging output. When we try to step over a breakpoint, but get
6281 a signal to deliver to the thread instead, ensure the step-resume
6282 breakpoint is actually inserted. If a thread hop is needed, and
6283 displaced stepping is enabled, don't remove breakpoints.
6284 (init_wait_for_inferior): Call displaced_step_clear.
6285 (_initialize_infrun): Add "set debug displaced" command. Add
6286 "maint set can-use-displaced-stepping" command. Clear
6287 displaced_step_ptid.
6288 * inferior.h (debug_displaced): Declare variable.
6289 (displaced_step_dump_bytes): Declare function.
6291 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6294 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6296 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6297 (arm_force_mode_string, arm_show_fallback_mode)
6298 (arm_show_force_mode): New.
6299 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6301 (_initialize_arm_tdep): Add "set arm fallback-mode"
6302 and "set arm force-mode".
6303 * NEWS: Document new commands.
6305 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6307 * main.h (batch_silent): Declare.
6308 * event-top.c: Include main.h.
6309 (gdb_setup_readline): Remove extern batch_silent declaration.
6310 * infrun.c (normal_stop): Don't print source location when running in
6311 --batch-silent mode.
6312 * Makefile.in (event-top.o): Add main.h dependency.
6314 2008-05-02 Andreas Schwab <schwab@suse.de>
6316 * target.h (struct target_ops): Add
6317 to_watchpoint_addr_within_range.
6318 (target_watchpoint_addr_within_range): New function.
6319 * target.c (update_current_target): Inherit
6320 to_watchpoint_addr_within_range, defaulting to
6321 default_watchpoint_addr_within_range.
6322 (default_watchpoint_addr_within_range): New function.
6323 (debug_to_watchpoint_addr_within_range): New function.
6324 (setup_target_debug): Set to_watchpoint_addr_within_range.
6325 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6327 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6328 * breakpoint.c (watchpoints_triggered): Use
6329 target_watchpoint_addr_within_range.
6331 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6333 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6334 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6335 Set gdb_osabi to GDB_OSABI_DICOS.
6337 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6338 * osabi.c (gdb_osabi_name): Add "DICOS".
6340 * i386-dicos-tdep.c: New file.
6342 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6343 (ALLDEPFILES): Add i386-dicos-tdep.c.
6344 (i386-dicos-tdep.o): New rule.
6346 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6348 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6349 and register the fork's PTID as a thread.
6351 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6354 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6355 assign its value to the breakpoint created.
6356 (create_breakpoints): Add breakpoint_ops argument and pass it
6357 to create_breakpoint call.
6358 (break_command_really): Add breakpoint_ops argument and pass/assign
6360 (break_command_1): Pass NULL as ops argument.
6361 (set_breakpoint): Pass NULL as ops argument.
6362 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6363 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6364 catch and throw catchpoints.
6366 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6369 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6370 translate signal numeric value from the target to GDB's enum
6372 * gdbarch.c, gdbarch.h: Regenerated.
6373 * gdbarch.sh: Added two new functions target_signal_from_host and
6374 target_signal_to_host.
6375 * target.h (default_target_signal_from_host,
6376 default_target_signal_to_host): New functions - declarations.
6377 * signals/signals.c (struct gdbarch): New declaration.
6378 (default_target_signal_to_host, default_target_signal_from_host): New
6381 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6382 Pedro Alves <pedro@codesourcery.com>
6384 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6385 Johnston <jjohnstn@redhat.com>.
6387 * NEWS: Mention attach to stopped process fix.
6388 * infcmd.c (detach_command, disconnect_command): Discard the thread
6390 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6391 attaching. Use signal_stop_state.
6392 (signal_stop_state): Check stop_soon.
6393 * linux-nat.c (kill_lwp): Declare earlier.
6394 (pid_is_stopped, linux_nat_post_attach_wait): New.
6395 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6397 (linux_nat_attach): Use linux_nat_post_attach_wait.
6398 (detach_callback, linux_nat_detach): Improve handling for signalled
6400 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6401 from the process ID.
6402 * Makefile.in (infcmd.o): Update.
6404 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6406 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6407 * arm-tdep.c (arm_frame_is_thumb): New.
6408 (arm_pc_is_thumb): Clarify comment.
6409 (thumb_analyze_prologue): Remove PC special case.
6410 (thumb_scan_prologue): Take a block_addr argument. Use it for
6411 find_pc_partial_function. Remove unused variables.
6412 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6413 for find_pc_partial_function. Remove PC special case.
6414 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6415 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6416 (arm_get_next_pc): Use arm_frame_is_thumb.
6417 (arm_write_pc): Use CPSR_T instead of 0x20.
6418 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6419 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6421 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6422 DWARF2_FRAME_REG_FN.
6423 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6424 DWARF2_FRAME_REG_FN.
6425 (struct dwarf2_frame_state_reg): Add FN to loc union.
6427 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6429 * exec.c (print_section_info): Add missing '\n'.
6431 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6433 * thread.c (add_thread): Move observer call to ...
6434 (add_thread_silent): ... here.
6436 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6438 * rs6000-tdep.c: Update for unwinder changes.
6439 * ppcobsd-tdep.c: Likewise.
6441 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6443 * s390-tdep.c: Update for unwinder changes.
6445 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6447 * spu-tdep.c: Update for unwinder changes.
6449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6451 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6452 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6453 sparc64-linux-tdep.c: Update for unwinder changes.
6455 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6457 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6458 for unwinder changes.
6459 * mips-tdep.c: Likewise.
6460 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6463 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6465 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6468 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6470 Update i386 and amd64 ports for unwinder changes.
6472 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6473 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6474 (amd64_frame_unwind): Use default_frame_sniffer.
6475 (amd64_frame_sniffer): Delete.
6476 (amd64_sigtramp_frame_cache): Expect this_frame.
6477 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6478 (amd64_sigtramp_frame_sniffer): Update signature.
6479 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6480 (amd64_frame_base_address): Expect this_frame.
6481 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6483 (amd64_init_abi): Use set_gdbarch_dummy_id and
6484 frame_unwind_append_unwinder.
6485 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6486 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6487 (i386_frame_unwind): Use default_frame_sniffer.
6488 (i386_frame_sniffer): Delete.
6489 (i386_sigtramp_frame_cache): Expect this_frame.
6490 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6491 (i386_sigtramp_frame_sniffer): Update signature.
6492 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6493 (i386_frame_base_address): Update signature.
6494 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6495 (i386_push_dummy_call): Update comment.
6496 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6498 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6499 and frame_unwind_append_unwinder.
6500 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6501 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6502 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6503 i386nbsd-tdep.c: Update for unwinder changes.
6505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6507 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6508 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6510 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6511 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6512 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6514 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6516 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6518 * tramp-frame.h (struct tramp_frame): Update signature of init.
6519 * Makefile.in (trad-frame.o): Update.
6521 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6523 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6524 (execute_stack_op): Put this_frame in the baton.
6525 (execute_cfa_program): Take this_frame.
6526 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6527 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6528 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6529 (dwarf2_frame_this_id): Adjust to work on this_frame.
6530 (dwarf2_signal_frame_this_id): Delete.
6531 (dwarf2_frame_prev_register): Update signature. Use new frame
6533 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6534 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6535 dwarf2_frame_sniffer.
6536 (dwarf2_append_unwinders): New.
6537 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6539 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6540 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6541 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6542 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6543 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6544 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6545 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6546 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6547 (dwarf2_append_unwinders): Declare.
6548 (dwarf2_frame_base_sniffer): Update declaration.
6549 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6552 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6554 Convert frame unwinders to use the current frame and
6557 * frame.c (frame_debug): Make global.
6558 (get_frame_id): Pass this frame to unwinder routines.
6559 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6560 (do_frame_register_read): Do not discard the return value of
6561 frame_register_read.
6562 (frame_register_unwind): Remove debug messages. Use
6563 frame_unwind_register_value.
6564 (frame_unwind_register_value, get_frame_register_value): New
6566 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6567 (get_frame_args_address, get_frame_type): Pass this frame to
6569 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6571 * frame.h: Update comments.
6572 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6573 (frame_prepare_for_sniffer): Declare.
6574 * frame-unwind.h: Update comments and parameter names.
6575 (default_frame_sniffer): Declare.
6576 (frame_prev_register_ftype): Return a struct value *.
6577 (struct frame_unwind): Remove prev_pc member.
6578 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6579 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6580 (frame_unwind_got_register, frame_unwind_got_memory)
6581 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6582 * frame-base.h: Update comments and parameter names.
6583 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6584 if necessary. Add debugging output.
6585 * sentinel-frame.c (sentinel_frame_prev_register)
6586 (sentinel_frame_this_id): Update for new signature.
6587 (sentinel_frame_prev_pc): Delete.
6588 (sentinel_frame_unwinder): Remove prev_pc.
6589 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6591 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6592 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6593 (frame_unwind_append_sniffer): Delete.
6594 (frame_unwind_append_unwinder): New function.
6595 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6596 from unwinders. Use frame_prepare_for_sniffer.
6597 (default_frame_sniffer, frame_unwind_got_optimized)
6598 (frame_unwind_got_register, frame_unwind_got_memory)
6599 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6600 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6601 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6603 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6604 * gdbarch.c, gdbarch.c: Regenerated.
6605 * frame-base.c (default_frame_base_address)
6606 (default_frame_locals_address, default_frame_args_address): Update
6608 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6609 * infcall.c (call_function_by_hand): Update comments.
6610 * Makefile.in (frame-unwind.o): Update dependencies.
6612 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6614 * ada-lang.c (ada_value_primitive_packed_val): Only check
6615 value_lazy for memory lvals.
6616 * findvar.c (value_of_register_lazy): New function.
6617 (locate_var_value): Only check value_lazy for memory lvals.
6618 * valarith.c (value_subscripted_rvalue): Likewise.
6619 * valops.c (value_fetch_lazy): Handle both memory and register
6621 (search_struct_field, value_slice): Only check value_lazy for memory
6623 * value.c (struct value): Update comment for lazy.
6624 (value_primitive_field): Only check value_lazy for memory lvals.
6625 * value.h (value_lazy): Update comment.
6626 (value_of_register_lazy): Declare.
6628 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6630 * corefile.c (reopen_exec_file): Close any open files.
6632 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6634 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6635 show_memory_breakpoints to 1 while reading the instruction bundle.
6637 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6639 * gdbarch.sh: Document the return_value method. Explain that
6640 the FUNCTYPE parameter might be NULL.
6641 * gdbarch.h: Regenerated.
6642 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6643 type when calling using_struct_return, as this is unnecessary
6646 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6648 * terminal.h (create_tty_session): Fix return type.
6650 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6652 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6654 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6656 * breakpoint.c (condition_command, commands_from_control_command)
6657 (break_command_really): Minor reformatting.
6659 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6661 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6663 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6665 * amd64-tdep.c (amd64_get_longjmp_target): New.
6666 (amd64_init_abi): Register amd64_get_longjmp_target as
6667 gdbarch_get_longjmp_target callback.
6668 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6670 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6672 * breakpoint.h (enum bpstat_what_main_action): Delete
6673 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6675 * breakpoint.c (clrs): Delete.
6676 (bpstat_what): Update table.
6678 * infrun.c (handle_inferior_event): Remove
6679 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6681 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6683 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6684 Adjust all prototypes using mi_cmd_args_ftype to use
6686 (struct mi_cmd): Remove the args_func field.
6687 * mi/mi-cmds.c: Don't provide value for the args_func field.
6688 * mi/mi-main.c (mi_execute_async_cli_command)
6689 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6690 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6691 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6692 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6693 (mi_cmd_target_download): Adjust.
6694 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6695 (mi_cmd_execute): Do not check for args_func.
6696 (mi_execute_async_cli_command): Adjust.
6697 * mi/mi-parse.c: Don't check for args_func.
6699 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6701 * breakpoint.c (bpstat_check_location)
6702 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6703 New, extracted from bpstat_stop_status.
6704 (bpstat_stop_status): Use the above.
6706 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6708 * mi/mi-main.c (last_async_command): Rename to current_token.
6709 (previous_async_command): Remove.
6710 (mi_cmd_gdb_exit): Adjust.
6711 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6712 (mi_cmd_target_select): Adjust.
6713 (mi_cmd_execute): Don't set previous_async_command. Free token
6714 here even in async mode.
6715 (mi_execute_async_cli_command): Adjust.
6716 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6718 (mi_load_progress): Adjust.
6720 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6722 * infcmd.c (step_1_continuation): Always disable longjmp
6723 breakpoint if we're not going to do another step.
6725 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6727 exec_cleanup murder.
6728 * breakpoint.c (until_break_command_continuation): Add
6729 the 'error' parameter. Directly delete the breakoint as
6730 opposed to running cleanups.
6731 (until_break_command): Install continuation only
6732 after starting the target. Don't use exec cleanups,
6733 use ordinary cleanups. Discard cleanups is successfully
6734 started the target in async mode.
6735 (make_cleanup_delete_breakpoint): Remove.
6736 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6738 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6740 (struct continations): Add the 'error' parameter to the
6741 continuation_hook field.
6742 (add_continuation, do_all_continuations)
6743 (add_intermediate_continuation)
6744 (do_all_intermediate_continuations): Add the 'error' parameter.
6745 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6746 * inf-loop.c (inferior_event_handler): Instead of calling
6747 discard_all_continuations, use do_all_continuations with 1 as
6748 'error' parameter. Pass 0 as 'error' parameter in existing uses
6749 of discard_all_continuations.
6750 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6752 (step_once): Install continuation only after resuming the target.
6753 (step_1_continuation): Disable longjmp breakpoint on error.
6754 (finish_command_continuation): Add the error parameter. Delete
6755 the finish breakpoint directly, do not use cleanups.
6756 (finish_command): Do not use exec_cleanups. Always setup
6757 continuation. For sync case, immediately run them.
6758 (attach_command_continuation): Add the error parameter.
6759 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6760 remove step_resume_breakpoint -- adjust delete it directly.
6761 * interps.c (interp_set): Adjust call to do_all_continations.
6762 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6764 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6766 (mi_cmd_execute): Do not use exec_cleanup.
6767 (mi_execute_async_cli_command): Simplify the string concatenation
6768 logic. Do no use exec cleanup.
6769 (mi_exec_async_cli_cmd_continuation): New parameter error.
6770 Free last_async_command.
6771 * top.c (command_line_handler_continuation): New parameter error.
6772 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6773 (do_exec_cleanups): Remove.
6774 (add_continuation, do_all_continations)
6775 (add_intermediate_continuation)
6776 (do_all_intermediate_continuations): New parameter error.
6778 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6780 * breakpoint.h (bp_location_p): New typedef.
6781 Register a vector of bp_location_p.
6782 * breakpoint.c (always_inserted_mode)
6783 (show_always_inserted_mode): New.
6784 (unlink_locations_from_global_list): Remove.
6785 (update_global_location_list)
6786 (update_global_location_list_nothrow): New.
6787 (update_watchpoint): Don't free locations.
6788 (should_insert_location): New.
6789 (insert_bp_location): Use should_insert_location.
6790 (insert_breakpoint_locations): Copied from
6792 (insert_breakpoint): Use insert_breakpoint_locations.
6793 (bpstat_stop_status): Call update_global_location_list
6794 when disabling breakpoint.
6795 (allocate_bp_location): Don't add to bp_location_chain.
6796 (set_raw_breakpoint)
6797 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6798 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6799 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6800 (set_longjmp_resume_breakpoint)
6801 (enable_watchpoints_after_interactive_call_stop)
6802 (disable_watchpoints_before_interactive_call_start)
6803 (create_internal_breakpoint)
6804 (create_fork_vfork_event_catchpoint)
6805 (create_exec_event_catchpoint, set_momentary_breakpoint)
6806 (create_breakpoints, break_command_1, watch_command_1)
6807 (create_exception_catchpoint)
6808 (handle_gnu_v3_exceptions)
6809 (disable_breakpoint, breakpoint_re_set_one)
6810 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6811 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6812 Call update_global_location_list.
6813 (delete_breakpoint): Don't remove locations and don't
6814 try to reinsert them. Call update_global_location_list.
6815 (update_breakpoint_locations): Likewise.
6816 (restore_always_inserted_mode): New.
6817 (update_breakpoints_after_exec): Temporary disable
6818 always inserted mode.
6819 * Makefile.in: Update dependencies.
6821 * infrun.c (proceed): Remove breakpoints while stepping
6823 (handle_inferior_event): Don't remove or insert
6825 * linux-fork.c (checkpoint_command): Remove breakpoints
6826 before fork and insert after.
6827 (linux_fork_context): Remove breakpoints before switch
6829 * target.c (target_disconnect, target_detach): Remove
6830 breakpoints from target.
6833 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6835 * breakpoint.c (print_one_breakpoint_location): In MI
6836 mode, report the location string the breakpoint was
6837 originally created with.
6839 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6841 * Makefile.in (xtensa-tdep.o): Update dependencies.
6842 * configure.tgt (xtensa*): Update dependencies.
6843 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6844 Local variable areg renamed to arreg.
6845 (areg_number): New function.
6846 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6847 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6848 replaced by arreg_number.
6849 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6850 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6851 (xtensa_scan_prologue): New function.
6852 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6853 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6854 value based on prologue analysis. Fix the bugs preventing WS and
6855 AR4-AR7/A11 registers from getting right values for intermediate frames,
6856 whose registers have been already spilled.
6857 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6858 and arreg_number appropriately.
6859 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6860 svr4_ilp32_fetch_link_map_offsets.
6862 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6864 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6865 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6867 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6869 * acinclude.m4: Add override.m4.
6870 * configure: Regenerate.
6872 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6874 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6875 initialized with a trailing space now. Use PROMPT_ARG of
6876 COMMAND_LINE_INPUT instead of printing it ourselves.
6878 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6880 * NEWS: Document support for 64-bit core file.
6882 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6884 * NEWS: Add information on calling convention and new SH CLI options.
6886 * sh-tdep.c (sh_cc_gcc): New static string.
6887 (sh_cc_renesas): Ditto.
6888 (sh_cc_enum): New static string array.
6889 (sh_active_calling_convention): New static string pointer denoting
6890 active user chosen ABI.
6891 (sh_is_renesas_calling_convention): New function to return function
6892 specific ABI, or user choice if necessary.
6893 (sh_use_struct_convention): Rename first argument and turn around its
6894 meaning. Check for renesas ABI and return accordingly.
6895 (sh_use_struct_convention_nofpu): New function.
6896 (sh_next_flt_argreg): Get function type as third parameter. Check
6897 for renesas ABI and choose floating registers accordingly.
6898 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6899 struct return slot accordingly.
6900 (sh_push_dummy_call_nofpu): Ditto.
6901 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6902 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6903 (sh_return_value_fpu): Evaluate ABI and give to
6904 sh_use_struct_convention.
6905 (show_sh_command): New function.
6906 (set_sh_command): Ditto.
6907 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6910 * gdbarch.sh (return_value): Add func_type argument.
6911 * gdbarch.c: Regenerate.
6913 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6914 val_type so as not to collide with value_type function. Call
6915 using_struct_return with additional function type argument.
6916 * infcall.c (call_function_by_hand): Call using_struct_return and
6917 gdbarch_return_value with additional function type argument.
6918 * infcmd.c (print_return_value): Take addition func_type argument.
6919 Call gdbarch_return_value with additional function type argument.
6920 (finish_command_continuation): Call print_return_value with additional
6921 function type argument.
6922 (finish_command): Ditto.
6923 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6924 additional function type argument.
6925 * stack.c (return_command): Call using_struct_return and
6926 gdbarch_return_value with additional function type argument.
6927 * value.c (using_struct_return): Take additional function type argument.
6928 * value.h (using_struct_return): Accommodate declaration.
6929 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6930 * amd64-tdep.c (amd64_return_value): Ditto.
6931 * arm-tdep.c (arm_return_value): Ditto.
6932 * avr-tdep.c (avr_return_value): Ditto.
6933 * cris-tdep.c (cris_return_value): Ditto.
6934 * frv-tdep.c (frv_return_value): Ditto.
6935 * h8300-tdep.c (h8300_return_value): Ditto.
6936 (h8300h_return_value): Ditto.
6937 * hppa-tdep.c (hppa32_return_value): Ditto.
6938 (hppa64_return_value): Ditto.
6939 * i386-tdep.c (i386_return_value): Ditto.
6940 * ia64-tdep.c (ia64_return_value): Ditto.
6941 * iq2000-tdep.c (iq2000_return_value): Ditto.
6942 * m32c-tdep.c (m32c_return_value): Ditto.
6943 * m32r-tdep.c (m32r_return_value): Ditto.
6944 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6945 * m68k-tdep.c (m68k_return_value): Ditto.
6946 (m68k_svr4_return_value): Ditto.
6947 * m88k-tdep.c (m88k_return_value): Ditto.
6948 * mep-tdep.c (mep_return_value): Ditto.
6949 * mips-tdep.c (mips_eabi_return_value): Ditto.
6950 (mips_n32n64_return_value): Ditto.
6951 (mips_o32_return_value): Ditto.
6952 (mips_o64_return_value): Ditto.
6953 * mn10300-tdep.c (mn10300_return_value): Ditto.
6954 * mt-tdep.c (mt_return_value): Ditto.
6955 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6956 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6957 (ppc_sysv_abi_broken_return_value): Ditto.
6958 (ppc64_sysv_abi_return_value): Ditto.
6959 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6960 (ppc_sysv_abi_broken_return_value): Ditto.
6961 (ppc64_sysv_abi_return_value): Ditto.
6962 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6963 * rs6000-tdep.c (rs6000_return_value): Ditto.
6964 * s390-tdep.c (s390_return_value): Ditto.
6965 * score-tdep.c (score_return_value): Ditto.
6966 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6967 (sh_return_value_fpu): Ditto.
6968 * sh64-tdep.c (sh64_return_value): Ditto.
6969 * sparc-tdep.c (sparc32_return_value): Ditto.
6970 * sparc64-tdep.c (sparc64_return_value): Ditto.
6971 * spu-tdep.c (spu_return_value): Ditto.
6972 * v850-tdep.c (v850_return_value): Ditto.
6973 * vax-tdep.c (vax_return_value): Ditto.
6974 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6975 * xtensa-tdep.c (xtensa_return_value): Ditto.
6977 * gdbtypes.h (struct type): Add calling_convention member.
6978 * dwarf2read.c (read_subroutine_type): Add calling convention read
6979 from DW_AT_calling_convention attribute to function type.
6981 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6983 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6984 multi_f77_subscript to support values from registers.
6985 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6986 * value.h (value_subscripted_rvalue): Add prototype.
6988 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6990 * f-valprint.c (f_val_print): Likewise.
6992 2008-04-21 Craig Silverstein <csilvers@google.com>
6994 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6997 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6999 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7000 section is not a code section.
7002 2008-04-19 Craig Silverstein <csilvers@google.com>
7004 * NEWS: Add information on compressed debug sections.
7006 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7008 * mi/mi-cmd-var.c (varobj_update_one): Print new
7009 value for variable objects that changed type.
7011 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7013 * varobj.c (varobj_invalidate): Don't touch floating
7016 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7018 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7019 (multiple_symbols_cancel): Remove extra const.
7020 * symtab.h: Likewise.
7022 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7024 * interps.c (top_level_interpreter): Rename static variable...
7025 (top_level_interpreter_ptr): ...to this.
7026 (top_level_interpreter): New function.
7028 * interps.h: New extern for top_level_interpreter.
7030 * linespec.c: Include interps.h and mi/mi-cmds.h.
7031 (decode_line_2): When using MI, always set all breakpoints in menu.
7033 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7035 2008-04-18 Craig Silverstein <csilvers@google.com>
7037 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7038 * config.in, configure: Regenerate.
7039 * dwarf2read.c: Include zlib.h if present.
7040 Modified *_SECTION macros.
7041 (section_is_p): New.
7042 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7043 (dwarf2_resize_section): New.
7044 to determine whether a given section has a given name.
7045 (zlib_decompress_section): New.
7046 (dwarf2_read_section): Read the compressed section if present
7048 * MAINTAINERS: Added myself to section Write After Approval.
7050 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7052 * defs.h (exec_set_section_offsets): Remove prototype.
7053 * exec.c (exec_set_section_offsets): Remove function.
7055 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7057 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7058 in the search for the matching symbol.
7060 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7062 * breakpoint.c (update_watchpoint): Always reparse
7065 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7067 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7068 the breakpoint address only once.
7070 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7072 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7073 rather than a hard-coded architecture, for xcoff executables.
7075 2008-04-17 Doug Evans <dje@google.com>
7077 * buildsym.c (watch_main_source_file_lossage): New fn.
7078 (end_symtab): Call it.
7080 * source.c (find_and_open_source): Add some comments clarifying
7081 handling of FULLNAME argument. Make static. Remove pointless
7084 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7086 * inf-loop.c (inferior_event_handler): Also run the intermediate
7087 continuations in the INF_EXEC_COMPLETE case.
7089 2008-04-16 Tom Tromey <tromey@redhat.com>
7091 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7092 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7093 * cli/cli-decode.c (set_cmd_async_ok): New function.
7094 (get_cmd_async_ok): New function.
7095 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7097 * top.c (execute_command): Use get_cmd_async_ok.
7098 * infcmd.c: Include cli/cli-decode.h.
7099 (_initialize_infcmd): Mark "interrupt" as async-ok.
7100 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7102 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7105 * exec.c: Correct "arch-utils.h" include.
7107 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7110 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7111 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7112 * breakpoint.c (bpdisp_texst): New function. The function takes over
7113 the role of bpstats static array in print_one_breakpoint_location.
7114 (print_it_typical): Print "Temporary breakpoint" instead
7115 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7116 protocols, print disp field.
7117 (print_one_breakpoint_location): Removed bpdisps static definition.
7118 Call new bpstat_text function to get value for 'disp' field.
7119 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7121 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7123 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7124 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7125 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7126 * gnulib/Makefile.in: Regenerate.
7128 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7130 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7131 (defs_h): Use $(GNULIB_H).
7132 (all-lib): Depend on gnulib/Makefile.
7133 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7134 * config.in, gnulib/Makefile.in: Regenerated.
7136 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7138 * Makefile.in (LIBGNU, INCGNU): Define.
7139 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7140 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7142 ($(LIBGNU), all-lib): New rules.
7143 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7144 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7145 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7146 * gnulib: New directory, from gnulib-tool.
7147 * configure, aclocal.m4: Regenerated.
7149 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7151 * linux-thread-db.c (have_threads_callback): Check thread->private.
7153 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7154 Vladimir Prus <vladimir@codesourcery.com>
7157 * varobj.c (value_of_root): Update the expression for
7159 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7162 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7164 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7165 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7166 (mi_cmd_var_set_format): Use new mi_parse_format.
7167 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7169 * Makefile.in (mi-cmd-var.o): Update dependencies.
7171 * varobj.h (varobj_get_formatted_value): Declare.
7172 * varobj.c (my_value_of_variable): Added format parameter.
7173 (cplus_value_of_variable): Likewise.
7174 (java_value_of_variable): Likewise.
7175 (c_value_of_variable): Likewise. Evaluate expression based
7176 on format parameter.
7177 (struct language_specific): Add format parameter to function member
7179 (varobj_get_formatted_value): New.
7180 (varobj_get_value): Added format parameter to method call.
7182 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7184 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7185 instance flags of the undefined type before calling replace_type.
7187 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7189 * target.h (enum strata): Remove the download_stratum.
7191 2008-04-07 Doug Evans <dje@google.com>
7193 * buildsym.h (last_source_file): Add dwarf info to comment.
7194 (last_source_start_addr): Ditto.
7196 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7198 * alphanbsd-tdep.c: Include "target.h".
7199 * mn10300-tdep.c: Include "target.h".
7200 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7202 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7204 Fix breakpoint condition that use member variables.
7205 * valops.c (check_field): Remove.
7206 (check_field_in): Rename to check_field.
7207 (value_of_this): Use la_name_of_this.
7208 * value.h (check_field): Adjust prototype.
7210 * language.h (la_value_of_this): Rename to la_name_of_this.
7211 * language.c (unknown_language_defn): Specify "this" for
7213 (auto_language_defn): Likewise.
7214 (local_language_defn): Likewise.
7215 * ada-lang.c (ada_language_defn): Adjust comment.
7216 * c-lang.c (c_language_defn): Adjust comment.
7217 (cplus_language_defn): Specify "this" for name_of_this.
7218 (asm_language_defn): Adjust comment.
7219 (minimal_language_defn): Adjust comment.
7220 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7221 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7222 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7223 * objc-lang.c (objc_language_defn): Specify "self" for
7225 * p-lang.c (pascal_language_defn): Specify "this" for
7227 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7229 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7230 proper scope, and check for field in type of "this", without
7231 trying to create a value.
7233 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7235 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7236 (mi_error_message): Delete declaration.
7237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7238 returning MI_CMD_ERROR.
7239 * mi/mi-main.c (mi_error_message): Delete.
7240 (mi_cmd_exec_interrupt):
7241 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7242 (mi_cmd_thread_info): Call error instead of returning
7244 (mi_cmd_data_list_register_values): Call error instead of
7245 returning MI_CMD_ERROR. Adapt to new get_register interface.
7246 (get_register): Change return typo to void. Call error instead of
7247 returning MI_CMD_ERROR.
7248 (mi_cmd_data_write_register_values): Call error instead of
7249 returning MI_CMD_ERROR.
7250 (mi_cmd_list_features): Return MI_CMD_DONE.
7251 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7252 (mi_execute_command): Always print exceptions with -error.
7254 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7256 * NEWS: Mention new commands set/show multiple-symbols.
7258 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7260 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7261 (multiple_symbols_cancel): New constants.
7262 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7263 (multiple_symbols_select_mode): New function.
7264 (_initialize_symtab): Add new set/show multiple-symbols commands.
7265 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7266 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7267 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7269 * linespec.c (decode_line_2): Likewise.
7271 2008-04-03 Doug Evans <dje@sebabeach.org>
7273 * symtab.h (enum free_code): Delete free_contents, unused.
7274 * symmisc.c (free_symtab_block): Delete.
7275 (free_symtab, case free_code): Delete.
7277 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7279 * valops.c (value_cast_structs): New function. Cast related
7280 STRUCT types up/down and return cast value. The body of this
7281 function comes mostly from value_cast_pointers.
7282 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7283 to value_cast_structs. Now value_cast_pointers needs only create
7284 appropriate reference after using value_cast_structs for actual
7286 (value_cast): Handle references.
7288 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7290 * MAINTAINERS: Added myself to section Write After Approval.
7292 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7294 * ia64-tdep.c (examine_prologue): Correct array access.
7296 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7298 * cp-support.c (first_component_command): Return if no arguments.
7300 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7302 * ser-mingw.c (ser_windows_open): Open requested name.
7304 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7306 * MAINTAINERS: Added myself.
7308 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7310 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7311 parameter. If it is NULL, don't call error.
7312 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7313 `do_mesg' parameter to find_default_run_target. If no target was
7316 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7318 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7319 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7320 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7322 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7324 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7328 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7330 * features/Makefile (%.dat): Set xmltarget to the base filename
7331 of the XML source, without subdirectory.
7332 * regformats/rs6000/powerpc-32.dat: Regenerate.
7333 * regformats/rs6000/powerpc-64.dat: Regenerate.
7334 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7336 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7338 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7341 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7343 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7344 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7346 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7348 * objfiles.h (struct objfile): New GDBARCH member.
7349 (get_objfile_arch): Add prototype.
7350 * objfiles.c: Include "arch-utils.h".
7351 (allocate_objfile): Look up gdbarch associated with bfd.
7352 (get_objfile_arch): New function.
7353 * Makefile (objfiles.o): Update dependencies.
7355 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7357 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7359 (locexpr_describe_location): Replace current_gdbarch by
7361 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7362 (dwarf2_add_field): Likewise.
7363 (read_tag_pointer_type): Likewise.
7364 (read_base_type): Likewise.
7365 (new_symbol): Likewise.
7367 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7368 (decode_base_type, decode_function_type): Likewise.
7369 (coff_read_struct_type, coff_read_enum_type): Likewise.
7370 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7371 (decode_base_type): Likewise.
7372 (coff_read_enum_type): Likewise.
7373 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7374 (coff_read_enum_type): Likewise.
7376 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7377 (end_psymtab): Likewise.
7378 (process_one_symbol): Likewise.
7380 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7381 (parse_procedure): Likewise.
7382 (parse_partial_symbols): Likewise.
7384 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7386 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7387 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7389 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7390 static range_index_type by built-in type.
7391 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7392 (read_enum_type): Likewise.
7394 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7397 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7399 * varobj.h (varobj_floating_p): Declare.
7400 * varobj.c (varobj_floating_p): New.
7401 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7402 '@' as the name, update all floating varobjs.
7404 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7406 * varobj.c (struct varobj_root): Rename use_selected_frame to
7407 floating, and clarify the meaning.
7408 (varobj_create, varobj_update, new_root_variable): Adjust.
7409 (value_of_root): Don't use type_changed as in variable,
7411 (c_value_of_root): Adjust.
7413 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7415 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7417 (linux_nat_wait): Add main lwp to gdb's thread list.
7418 * linux-thread-db.c (find_new_threads_callback): Also attach to
7419 already listed threads which thread_db didn't know about yet.
7421 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7423 * linux-nat.c (drain_queued_events): Fix comment typo.
7424 (linux_nat_attach): In async mode, don't rely on storing a pending
7425 status. Instead place the wait status on the pipe.
7426 (linux_nat_resume): Remove unreacheable shortcut code in async
7428 (stop_wait_callback): In async mode, don't store pending status.
7429 Instead, cancel breakpoints or resend the signal appropriatelly.
7430 (cancel_breakpoint): New, refactored from
7431 cancel_breakpoints_callback.
7432 (cancel_breakpoints_callback): Call cancel_breakpoint.
7433 (pipe_to_local_event_queue): Remove special token processing.
7434 (linux_nat_wait): Issue an internal error if a pending status is
7435 found in async mode.
7437 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7439 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7441 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7442 Vladimir Prus <vladimir@codesourcery.com>
7444 * varobj.c (struct varobj_root): New component thread_id.
7445 (varobj_get_thread_id, check_scope): New functions.
7446 (c_value_of_root): Use check_scope. Switch to the
7447 proper thread if necessary.
7449 * varobj.h (varobj_get_thread_id): New extern.
7451 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7453 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7456 * top.c: Revert 2008-03-21 changes.
7458 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7460 * thread.c (make_cleanup_restore_current_thread): Make it
7462 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7463 * varobj.c (varobj_update): Don't save/restore frame.
7464 (c_value_of_root): Save/restore thread and frame here,
7465 using make_cleanup_restore_current_thread.
7466 * Makefile.in: Update dependecies.
7468 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7470 * varobj.c (struct varobj_root): Clarify
7471 comment on the frame field.
7472 (varobj_create): Don't set frame if we have no
7475 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7478 Suggested by Jan Kratochvil:
7479 * top.c (gdb_rl_operate_and_get_next_completion): Call
7480 rl_redisplay_function.
7481 (gdb_rl_redisplay): New.
7482 (init_main): Set rl_redisplay_function.
7484 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7486 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7487 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7488 (store_regs_kernel_thread): Likewise.
7490 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7492 Linux native async support.
7494 * target.h (struct target_ops): Delete to_async_mask_value and add
7496 (target_is_async_p, target_async): Formatting.
7497 (target_async_mask_value): Delete.
7498 (target_async_mask): Delete function declaration, and add new
7499 target macro with the same name.
7501 * target.c (update_current_target): Replace to_async_mask_value by
7502 to_async_mask. Default to_async_mask to return_one.
7503 (target_async_mask): Delete.
7504 (find_default_can_async_p, find_default_is_async_p): New.
7505 (init_dummy_target): register find_default_can_async_p and
7506 find_default_is_async_p on the dummy target.
7508 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7509 (debug_linux_nat_async): New global.
7510 (show_debug_linux_nat_async): New function.
7511 (linux_nat_async_enabled, linux_nat_async_mask_value)
7512 (linux_nat_event_pipe, linux_nat_num_queued_events)
7513 (linux_nat_async_events_enabled): New globals.
7514 (struct waitpid_result): New struct.
7515 (waitpid_queue): New global.
7516 (queued_waitpid, push_waitpid, drain_queued_events): New.
7517 (my_waitpid): Call queued_waitpid.
7518 (linux_child_follow_fork): Disable async events during the call.
7519 (blocked_mask): Delete.
7520 (sync_sigchld_action, async_sigchld_action): New globals.
7521 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7522 async mode, block events during the call.
7523 (linux_nat_create_inferior): New.
7524 (linux_nat_attach): In sync mode, restore the mask states. In
7525 async mode, wake the event loop immediatelly.
7526 (detach_callback): Drain all queued events of the lwp we're
7528 (linux_nat_detach): Block async mode, and drain events of the main
7530 (linux_nat_resume): If in async mode, mask async events during the
7531 call. If short circuiting, force event loop to wake up. If
7532 resuming, set target_executing, and register target events in the
7534 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7535 (linux_nat_wait): In async mode, block events during the call.
7536 Only enable/disable passing SIGINT to the inferior in sync mode.
7537 Get events from local waitpid queue. If no interesting events was
7538 found, return to events loop. Reregister target events in the
7539 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7540 (linux_nat_kill): Disable events on entry.
7541 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7542 here. Detach async mode from the event loop if there are no more
7543 forks available, otherwise leave it on.
7544 (sigchld_handler): Assure this is called only in sync mode.
7545 (linux_async_permitted, linux_async_permitted_1): New globals.
7546 (set_maintenance_linux_async_permitted)
7547 (show_maintenance_linux_async_permitted): New functions.
7548 (linux_nat_is_async_p, linux_nat_can_async_p)
7549 (linux_nat_async_mask): New.
7550 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7551 (get_pending_events, async_sigchld_handler): New.
7552 (linux_nat_async_events): New.
7553 (async_terminal_is_ours): New global.
7554 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7555 (async_client_callback, async_client_context): New.
7556 (linux_nat_async_file_handler, linux_nat_async)
7557 (linux_nat_disable_async, linux_nat_enable_async): New.
7558 (linux_nat_add_target): Register linux_nat_create_inferior,
7559 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7560 linux_nat_async_mask, linux_nat_terminal_inferior and
7561 linux_nat_terminal_ours.
7562 (_initialize_linux_nat): Remove local action variable, and update
7563 code that used it to use sync_sigchld_action. Add new
7564 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7565 set/show command in the maintenance class. Add new "linux-async"
7566 maintenance set/show command. Block SIGCHLD by default. Setup
7567 async_sichld_action, and sync_sigchld_action. Install the default
7569 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7572 * linux-thread-db.c (re_check_for_thread_db): New.
7573 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7574 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7575 (thread_db_async_mask): New.
7576 (init_thread_db_ops): Register thread_db_can_async_p,
7577 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7579 * remote.c (remote_async_mask_value): New.
7580 (remote_return_zero): New.
7581 (init_remote_ops): Register remote_return_zero as callbacks of
7582 to_can_async_p and to_is_async_p.
7583 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7584 use remote_async_mask_value.
7585 (remote_async_mask): New.
7586 (init_remote_async_ops): Remove to_async_mask_value setting and
7587 register remote_async_mask as to_async_mask callback in
7590 * Makefile.in (linux-nat.o): Update.
7592 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7594 * gdbthread.h (add_thread_with_info): New.
7595 * linux-thread-db.c: Add some documentation.
7596 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7597 (struct private_thread_info): Remove th_valid and ti_valid.
7598 Replace ti with tid.
7599 (thread_get_info_callback): Do not add TID to the new ptid. Do
7601 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7602 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7604 (attach_thread): Handle an already-existing thread. Use
7605 add_thread_with_info. Cache the th and tid.
7606 (detach_thread): Verify that private was set. Remove verbose
7607 argument and printing. Update caller.
7608 (thread_db_detach): Do not adjust inferior_ptid.
7609 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7610 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7611 (thread_db_wait): Do not use lwp_from_thread.
7612 (thread_db_pid_to_str): Use the cached TID.
7613 (thread_db_extra_thread_info): Check that private is set.
7614 (same_ptid_callback): Delete.
7615 (thread_db_get_thread_local_address): Do not use it or check
7616 is_thread. Check that private is set. Assume that the thread
7617 handle is already cached.
7618 (init_thread_db_ops): Remove to_resume and to_kill.
7619 * thread.c (add_thread_with_info): New.
7620 (add_thread): Use it.
7621 * linux-nat.c (find_thread_from_lwp): Delete.
7622 (exit_lwp): Do not use it. Check print_thread_events. Print before
7623 deleting the thread.
7624 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7625 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7626 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7627 printf_unfiltered for thread exits.
7628 * procfs.c (procfs_wait): Likewise.
7630 2008-03-21 Chris Demetriou <cgd@google.com>
7632 * symtab.c (rbreak_command): Quote symbol name before passing
7633 it to break_command.
7635 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7637 * eval.c (evaluate_subexp_for_address): Clarify error message.
7638 Use value_must_coerce_to_target.
7639 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7640 * valops.c (value_assign): Call value_coerce_to_target when
7641 assigning to anything but internalvars. Leave GDB-side arrays
7642 as arrays when assigning to internalvars.
7643 (value_must_coerce_to_target, value_coerce_to_target): New.
7644 (value_coerce_array, value_addr): Call value_coerce_to_target.
7645 (value_array): Create the array in GDB's memory instead of
7647 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7650 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7652 * top.c (quit_confirm): Warn that we will kill the program.
7654 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7656 * inflow.c (terminal_ours_1): Guard access to
7657 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7659 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7660 Jim Blandy <jimb@codesourcery.com>
7661 Daniel Jacobowitz <drow@false.org>
7663 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7664 (dwarf2_read_address): Update prototype.
7666 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7667 (signed_address_type): Likewise.
7668 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7669 (execute_stack_op): Update calls to unsigned_address_type,
7670 signed_address_type and dwarf2_read_address. Fix implementation
7671 of DW_OP_deref_size.
7673 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7674 (dwarf2_per_cu_addr_size): Likewise.
7675 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7676 (struct dwarf2_loclist_baton): Likewise.
7678 * dwarf2loc.c (find_location_expression): Update calls to
7679 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7680 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7681 (locexpr_describe_location): Likewise.
7682 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7683 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7684 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7685 to dwarf2_per_cu_addr_size (per_cu).
7686 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7687 (loclist_read_variable): Likewise.
7688 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7690 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7691 instead of baton->objfile.
7692 (dwarf2_per_cu_obfile): New function.
7693 (dwarf2_per_cu_addr_size): Likewise.
7695 * dwarf2-frame.c (struct comp_unit): Move higher.
7696 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7697 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7698 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7699 parameter by using fde->eh_frame_p. Use read_encoded_value
7700 to implement DW_CFA_set_loc.
7701 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7702 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7703 execute_stack_op and execute_cfa_program.
7704 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7705 (size_of_encoded_value): Remove.
7706 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7707 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7708 (add_cie): Set cie->unit backlink.
7709 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7711 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7713 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7715 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7716 gdbarch_bfd_arch_info.
7718 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7720 * aix-thread.c (pdc_read_regs): Minor reformatting.
7722 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7724 * thread.c (print_thread_info): Don't insist
7725 on having current thread if there are no
7728 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7730 * infcmd.c (attach_command_post_wait)
7731 (attach_command_continuation): New.
7732 (attach_command): Support background async execution, and async
7733 execution in synchronous mode.
7735 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7737 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7738 * symmisc.c (dump_symtab_1): Likewise.
7739 * wrapper.c (gdb_value_struct_elt): Likewise.
7741 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7743 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7745 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7747 * linux-nat.c (linux_nat_filter_event): New, refactored from
7749 (linux_nat_wait): Call linux_nat_filter_event.
7751 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7753 * top.c (execute_command): Fix uninitialized variable error.
7755 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7757 * Makefile.in (amd64nbsd-nat.o): New dependency.
7758 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7759 (_initialize_amd64nbsd_nat): Update target vector to use
7760 nbsd_pid_to_exec_file.
7761 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7763 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7765 Remove ignoring leading exec events code.
7766 * fork-child.c (startup_inferior): Do not set
7767 inferior_ignoring_leading_exec_events.
7768 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7769 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7770 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7771 (handle_inferior_event): Remove code for ignoring leading exec
7773 * target.c (update_current_target): Do not inherit, or default,
7774 to_reported_exec_events_per_exec_call.
7775 (debug_to_reported_exec_events_per_exec_call): Remove.
7776 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7777 * target.h (target_reported_exec_events_per_exec_call): Remove.
7778 (struct target): Remove the to_reported_exec_events_per_exec_call
7781 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7783 Implement -thread-info.
7784 * gdbthread.h (print_thread_info): Declare.
7786 * thread.c (print_thread_info): New, extracted
7787 from info_threads_command and adjusted to
7788 work for CLI and MI.
7789 (info_threads_command): Use print_thread_info.
7790 * Makefile.in: Update dependencies.
7792 * mi/mi-cmds.c (mi_cmds): Specify a handler
7794 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7795 * mi/mi-main.c (mi_cmd_thread_info): New.
7796 (mi_cmd_list_features): Include 'thread-info'.
7798 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7800 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7801 to decide whether to match instruction patterns using "sw" and "sd".
7803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7805 * infcmd.c (jump_command): Postpone disabling stdin until after
7808 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7810 * inflow.c (gdb_getpgrp): New.
7811 (gdb_has_a_terminal): Use get_getpgrp.
7812 (terminal_ours_1): If attach_flag is set, don't refetch
7813 inferior_process_group.
7815 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7817 * features/library-list.dtd: Allow "section" elements as children
7818 of "library". Add "section" element and describe its attributes.
7820 * solib-target.c (struct lm_info): Add section_bases member.
7821 (library_list_start_segment): Error out if seen a section element.
7822 (library_list_start_section): New.
7823 (library_list_end_library): New.
7824 (solib_target_free_library_list): Free section_bases.
7825 (section_attributes): New.
7826 (library_children): Make "segment" optional. Add "section" child.
7827 (library_list_children): Register library_list_end_library.
7828 (solib_target_relocate_section_addresses): Handle section bases.
7830 * NEWS: Mention new qXfer:libraries:read section offsets support.
7832 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7834 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7835 (make_exec_error_cleanup): Remove declarations.
7836 * utils.c (exec_error_cleanup_chain): Remove.
7837 (do_exec_error_cleanups, discard_exec_error_cleanups)
7838 (make_exec_error_cleanup): Remove.
7839 * event-loop.c (start_event_loop): Adjust call to
7841 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7842 (async_disable_stdin): Don't register async_enable_stdin via
7844 * inf-loop.c (inferior_event_handler): Don't
7845 call do_exec_error_cleanups. Call async_enable_stdin instead.
7846 * event-loop.c (start_event_loop): Adjust call to
7848 * tui/tui-interp.c (tui_command_loop): Adjust call to
7851 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7854 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7855 * breakpoint.c (bpstat_do_actions): In async mode,
7856 don't jump to top expecting stop_bpstat to be already
7858 * event-loop.c (start_event_loop): Call async_enable_stdin
7860 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7862 (command_handler): Do not setup continuation here.
7863 (command_line_handler_continuation): Move to...
7864 * top.c (command_line_handler_continuation): ... here.
7865 (execute_command): In async mode, register continuation.
7866 Don't check frame's language in running in async mode.
7867 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7868 * inf-loop.c (complete_execution): Inline into...
7869 (inferior_event_handler): ... here. Clear target_executing before
7870 doing any cleanups. Don't try to show prompt if the target was
7872 * infcmd.c (signal_command): Add support for async mode.
7873 (finish_command): Only add continuation if the target was
7874 successfully resumed.
7875 * remote.c (init_async_opts): Register to_get_thread_local_address
7877 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7878 with sync_execution.
7879 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7882 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7884 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7885 * exec.c (exec_bfd_mtime): Define.
7886 (exec_close): Clear it.
7887 (exec_file_attach): Set it.
7888 * gdbcore.h (exec_bfd_mtime): Declare.
7889 * source.c (find_source_lines): Do not use bfd_get_mtime.
7891 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7893 * top.c (simplified_command_loop): Remove.
7895 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7897 Remove unused remote.c hooks.
7898 * remote.c (deprecated_target_resume_hook)
7899 (deprecated_target_wait_loop_hook): Remove.
7900 (remote_resume): Do not call deprecated_target_resume_hook.
7901 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7902 (remote_async_wait): Likewise.
7904 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7906 Implement MI notification for new threads.
7907 * doc/observer.texi (new_thread): Document.
7908 * observer.sh: Forward declare struct thread_info.
7909 * thread.c (add_thread): Notify observer.
7911 * interps.h (interp_init_ftype): New parameter
7913 (interp_set): Likewise.
7914 (top_level_interpreter_data): Declare.
7915 * interps.c (interp_set): New parameter top_level.
7916 Pass it to interpreter's init function. Remember
7917 top level interpreter.
7918 (interpreter_exec_cmd): Adjust.
7919 (top_level_interpreter_data): New.
7920 * main.c (captured_main): Pass 1 for top_level
7921 parameter of interp_set.
7922 * cli/cli-interp.c (cli_interpreter_init): New
7923 parameter top_level.
7924 * tui/tui-interp.c (tui_init): New parameter top_level.
7926 * mi/mi-interp.c (mi_new_thread): New.
7927 (mi_interpreter_init): If top level, register
7928 observer for new threads.
7930 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7932 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7934 * top.c (execute_command): Disable break and stop
7935 commands in async mode.
7937 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7940 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7941 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7942 Call target_stop in the INF_QUIT_REQ case.
7943 * Makefile.in (inf-loop.o): Update.
7945 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7947 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7948 Call target_stop in the INF_QUIT_REQ case.
7949 * Makefile.in (inf-loop.o): Update.
7951 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7953 * top.c (execute_command): Enable break, info and interrupt
7954 commands in async mode.
7956 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7957 Daniel Jacobowitz <dan@codesourcery.com>
7959 * breakpoint.h (breakpoint_restore_shadows): New
7961 * breakpoint.c (breakpoint_restore_shadows): New.
7962 (read_memory_nobpt): Delete.
7963 * gdbcore.h (read_memory_nobpt): Delete declaration.
7964 * target.c (memory_xfer_partial): Call
7965 breakpoint_restore_shadows.
7966 (restore_show_memory_breakpoints)
7967 (make_show_memory_beakpoints_cleanup): New.
7968 (show_memory_breakpoints): New.
7969 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7970 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7971 Make sure we see memory breakpoints when checking if
7972 breakpoint is still there.
7973 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7974 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7975 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7976 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7978 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7980 * thread.c (add_thread): Use printf_unfiltered to print.
7982 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7984 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7985 that is true only on x86-solaris and x86_64-solaris.
7986 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7987 with proc_get_LDT_entry.
7989 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7991 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7992 * config.in, configure: Regenerate.
7993 * fork-child.c (fork_inferior): Call create_tty_session.
7994 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7995 (create_tty_session): New function.
7996 * terminal.h: Declare create_tty_session.
7998 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8001 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8002 * mipsread.c: Include elf/internal.h.
8003 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8006 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8008 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8009 to get at the current architecture and at the target specific vector.
8010 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8011 remove define of I387_ST0_REGNUM.
8013 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8015 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8016 get at the current architecture
8017 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8020 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8021 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8023 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8024 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8025 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8027 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8028 at the target specific vector.
8030 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8031 architecture. Use gdbarch_tdep to get at the target specific vector.
8033 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8034 update caller. Use gdbarch_tdep to get at the target specific vector.
8036 (i386_register_to_value: Use get_frame_arch to get at the current
8039 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8042 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8043 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8044 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8045 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8047 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8050 (i387_convert_register_p, i387_register_to_value,
8051 i387_value_to_register): Update call for i386_fp_regnum_p.
8053 * i387-tdep.h: Remove comment.
8054 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8055 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8056 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8057 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8058 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8060 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8062 * Makefile.in (fork-child.o): Update.
8063 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8064 argument. Gather all gdbserver features together.
8065 * fork-child.c (exec_wrapper): New variable.
8066 (fork_inferior): Use it.
8067 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8068 (unset_exec_wrapper_command, _initialize_fork_child): New.
8070 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8072 * source.c (directory_command): Modify the determination of
8073 condition of terminal "from_tty".
8075 2008-03-10 Matt Rice <ratmice@gmail.com>
8077 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8079 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8081 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8082 of the data passing to strtoulst function.
8083 (info_spu_signal_command): Likewise.
8085 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8087 * mi/mi-interp.c (mi_command_loop): Remove
8090 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8092 * remote.c (extended_remote_attach_1): Make local variable pid an int
8095 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8097 * solib-svr4.c (svr4_same_1): New function, originally extracted
8098 from svr4_same and expanded to handle the sparc64 case.
8099 (svr4_same): Move up and reimplement using svr4_same_1.
8100 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8102 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8104 * MAINTAINERS: Move self to Paper trail.
8106 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8108 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8109 * event-loop.c (call_async_signal_handler): New.
8110 * event-loop.h (call_async_signal_handler)
8111 (gdb_call_async_signal_handler): Declare.
8112 (mark_async_signal_handler): Add comments.
8113 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8114 * mingw-hdep.c (sigint_event, sigint_handler): New.
8115 (gdb_select): Use them. Wait for the readline signal handler
8117 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8118 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8119 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8121 (remote_fileio_ctrl_c_signal_handler): Use
8122 gdb_call_async_signal_handler.
8123 (initialize_remote_fileio): Initialize sigint_fileio_token.
8124 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8125 not initialize tokens here.
8126 (handle_remote_sigint_twice): Likewise. Reinstall
8127 handle_remote_sigint.
8128 (async_remote_interrupt_twice): Just call interrupt_query.
8129 (cleanup_sigint_signal_handler): Do not delete tokens.
8130 (remote_interrupt, remote_interrupt_twice): Use
8131 gdb_call_async_signal_handler.
8132 (interrupt_query): Reinstall the default signal handler.
8133 (_initialize_remote): Initialize tokens here.
8135 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8137 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8138 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8139 Change the type of the lr register to code_ptr.
8140 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8141 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8142 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8143 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8144 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8145 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8146 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8148 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8150 * MAINTAINERS: Update my email address.
8152 2008-03-03 Keith Seitz <keiths@redhat.com>
8154 From Dave Murphy <davem@devkitpro.org>:
8155 * configure.ac: Set tcl configdir to win under mingw.
8156 * configure: Regenerate.
8158 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8160 * breakpoint.c (fetch_watchpoint_value): New function.
8161 (update_watchpoint): Set and clear val_valid. Use
8162 fetch_watchpoint_value. Handle unreadable values on the
8163 value chain. Correct check for user-requested array watchpoints.
8164 (breakpoint_init_inferior): Clear val_valid.
8165 (watchpoint_value_print): New function.
8166 (print_it_typical): Use it. Do not free or clear old_val. Print
8167 watchpoints even if old_val == NULL.
8168 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8169 becoming readable or unreadable.
8170 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8171 (do_enable_watchpoint): Likewise.
8172 * breakpoint.h (struct breakpoint): Update comment for val. Add
8174 * NEWS: Mention watchpoints on inaccessible memory.
8176 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8178 * Makefile.in (i386-nat.o): Update.
8179 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8180 i386_use_watchpoints.
8181 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8182 i386_use_watchpoints.
8183 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8184 (i386_stopped_by_watchpoint): Update call.
8185 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8186 * config/i386/nm-i386.h: Conditionalize definitions on
8187 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8188 (i386_use_watchpoints): Declare.
8189 (i386_stopped_data_address): Update.
8190 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8191 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8193 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8195 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8196 * version.in: Bump version to 6.8.50.20080229-cvs.
8198 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8200 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8203 2008-02-28 Tom Tromey <tromey@redhat.com>
8205 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8207 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8209 * infcmd.c (kill_if_already_running): Make static. Use
8210 target_require_runnable.
8211 * target.c (target_require_runnable): New.
8212 * target.h (target_require_runnable): Declare.
8214 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8216 * frame.c (reinit_frame_cache): Only annotate if frames were
8219 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8221 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8222 * regformats/reg-ppc64.dat: Likewise.
8224 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8226 * features/Makefile (%.dat): Emit xmltarget statement.
8228 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8229 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8231 * regformats/arm-with-iwmmxt.dat: Regenerate.
8232 * regformats/mips64-linux.dat: Regenerate.
8233 * regformats/mips-linux.dat: Regenerate.
8234 * regformats/rs6000/powerpc-32.dat: Regenerate.
8235 * regformats/rs6000/powerpc-64.dat: Regenerate.
8236 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8238 * regformats/reg-arm.dat: Add xmlarch statement.
8239 * regformats/reg-i386.dat: Likewise.
8240 * regformats/reg-i386-linux.dat: Likewise.
8241 * regformats/reg-x86-64-linux.dat: Likewise.
8242 * regformats/reg-spu.dat: Likewise.
8244 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8246 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8249 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8251 * utils.c (debug_timestamp): New.
8252 (vfprintf_unfiltered): Print timestamps if requested.
8253 (show_debug_timestamp): New.
8254 (initialize_utils): Register "set debug timestamp".
8255 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8257 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8259 * breakpoint.c (skip_prologue_sal): New function.
8260 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8261 computed from a line number.
8263 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8265 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8266 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8267 Set PC register type to "code_ptr".
8268 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8269 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8270 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8271 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8272 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8273 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8274 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8277 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8279 * regformats/regdat.sh: Rename init_registers function in
8280 generated file to init_registers_${name}.
8282 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8283 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8284 * regformats/reg-s390x.dat: Set "name" to s390x.
8286 2008-02-26 Greg Law <glaw@undo-software.com>
8288 * regcache.c (registers_changed): Call reinit_frame_cache.
8290 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8292 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8293 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8294 and svr4_fetch_objfile_link_map.
8295 * Makefile.in (sh-linux-tdep.o): Update.
8297 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8299 * amd64-tdep.c (amd64_classify): Add support for decimal float
8301 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8302 use the struct return convention.
8304 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8306 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8307 to old format. Discard breakpoint address if shared library is
8309 (breakpoint_1): Adjust formatting of table header accordingly.
8311 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8313 * remote.c (remote_get_threadlist): If the response
8314 is empty, don't try to parse it.
8316 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8318 Unbreak 'target async'.
8319 * serial.c (serial_async): Set the
8320 handler function before enabling async
8323 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8325 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8327 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8329 * remote.c (extended_remote_attach_1): Set attach_flag.
8330 (extended_remote_create_inferior_1): Clear attach_flag.
8332 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8334 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8336 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8337 * solib-svr4.c (solib_svr4_r_brk): New.
8338 (open_symbol_file_object, svr4_current_sos): Always check the
8340 (svr4_fetch_objfile_link_map): Do not set debug_base.
8341 (enable_break): Use r_brk if it is set.
8342 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8343 (svr4_lp64_fetch_link_map_offsets): Likewise.
8344 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8346 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8347 Mark Kettenis <kettenis@gnu.org>
8349 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8350 trad_frame_saved_reg.
8351 (trad-frame.h): New include.
8353 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8354 instead of frame_obstack_zalloc.
8355 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8357 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8359 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8361 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8362 from disassemble_info instead of gdbarch_byte_order.
8364 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8365 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8367 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8369 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8370 gdbarch as parameter.
8372 * gdbarch.{c,h}: Regenerate.
8374 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8376 * mem-break.c (default_memory_insert_breakpoint)
8377 (default_memory_remove_breakpoint): Likewise.
8378 * target.h (default_memory_remove_breakpoint)
8379 (default_memory_insert_breakpoint): Likewise.
8381 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8382 parameter. Replace current_gdbarch by gdbarch.
8383 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8384 (m32r_memory_remove_breakpoint): Likewise.
8386 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8388 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8390 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8392 * NEWS: Add entry describing Add support improvements.
8394 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8396 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8399 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8401 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8402 register_offset_hack anymore.
8404 * regcache.{c,h} (register_offset_hack): Remove.
8406 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8408 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8410 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8411 current_gdbarch by gdbarch.
8412 (hppa64_hpux_find_global_pointer): Likewise.
8413 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8414 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8415 find_global_pointer.
8417 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8419 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8421 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8422 of gdbarch_num_regs.
8424 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8425 replace current_gdbarch by gdbarch.
8426 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8428 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8430 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8431 and replace current_gdbarch by gdbarch.
8433 (store_register): Update call for exec_one_dummy_insn.
8434 (fetch_register, store_register): Update call of regmap.
8436 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8437 parameter and replace current_gdbarch by gdbarch.
8439 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8440 the current architecture. Update call for getregs_supplies and
8442 (ppcnbsd_fetch_inferior_registers): Likewise.
8444 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8445 replace current_gdbarch by gdbarch.
8446 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8447 get_regcache_arch to get at the current architecture. Update call for
8450 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8452 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8455 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8457 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8459 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8461 * NEWS: Mention pending breakpints in MI.
8463 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8465 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8467 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8469 Add script to build and test GDB using enable-targets=all.
8471 * gdb_buildall.sh: New file.
8473 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8475 * NEWS (New native configurations): Xtensa GNU/Linux.
8476 (New targets): Xtensa GNU/Linux.
8477 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8479 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8480 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8481 * configure.tgt (xtensa*-*-linux*): New entry.
8482 * xtensa-config.c (xtensa_tdep): New variable.
8483 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8484 (rmap): Change format based on new macro XTREG.
8485 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8486 * xtensa-linux-nat.c: New.
8487 * xtensa-linux-tdep.c: New.
8488 * xtensa-xtregs.c: New.
8489 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8490 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8491 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8492 (xtensa_register_t): New field coprocessor.
8493 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8494 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8495 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8496 Update to handle privileged registers.
8497 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8498 (xtensa_push_dummy_call): Set windowstart register correctly.
8499 (call0_analyze_prologue): Initialize xtensa_default_isa.
8500 (xtensa_derive_tdep): New.
8501 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8502 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8503 Call xtensa_derive_tdep().
8504 * config/xtensa/linux.mh: New.
8505 * regformats/reg-xtensa.dat: New.
8507 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8509 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8510 (filenames.h): New include.
8511 * Makefile.in (corelow.o): Add dependency for filenames.h.
8513 2008-02-08 Doug Evans <dje@google.com>
8515 * source.c (find_and_open_source): Always rewrite absolute filenames.
8517 2008-02-07 Doug Evans <dje@google.com>
8519 * breakpoint.c: #include "hashtab.h".
8520 (ambiguous_names_p): New fn.
8521 (update_breakpoint_locations): When restoring bp enable status, don't
8522 compare function names if any functions have same name.
8523 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8525 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8527 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8528 instead of just a VEC*. Update use of SV.
8529 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8531 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8533 * NEWS: Put all new commands since gdb-6.7 together.
8535 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8537 * ada-lang.c: #include "vec.h".
8538 (struct string_vector, new_string_vector, string_vector_append):
8540 (char_ptr): New typedef.
8541 (DEF_VEC_P (char_ptr)): New VEC type.
8542 (symbol_completion_add): Update profile to take the new VEC type
8543 instead of the old string_vector structure. Update code accordingly.
8544 (ada_make_symbol_completion_list): Use the new VEC type instead of
8545 the old string_vector structure, and update the code accordingly.
8546 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8548 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8550 * p-exp.y: Set current_type in missing places.
8551 (leftdiv_is_integer): New static variable.
8552 Typecast right operand of BINOP_DIV to long_double if both operands
8555 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8557 * remote-mips.c (set_breakpoint): Rename to...
8558 (mips_set_breakpoint): ... this.
8559 (clear_breakpoint): Rename to...
8560 (mips_clear_breakpoint): ... this.
8561 (common_breakpoint): Rename to...
8562 (mips_common_breakpoint): ... this.
8563 (check_lsi_error): Rename to...
8564 (mips_check_lsi_error): ... this.
8566 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8568 * language.h (struct language_defn): Add new field
8569 la_make_symbol_completion_list.
8570 * symtab.c (default_make_symbol_completion_list): Renames
8571 make_symbol_completion_list.
8572 (make_symbol_completion_list): New function.
8573 * symtab.h (default_make_symbol_completion_list): Add declaration.
8574 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8575 (auto_language, local_language): Likewise.
8576 * objc-lang.c (objc_language_defn): Likewise.
8577 * scm-lang.c (scm_language_defn): Likewise.
8578 * m2-lang.c (m2_language_defn): Likewise.
8579 * f-lang.c (f_language_defn): Likewise.
8580 * jv-lang.c (java_language_defn): Likewise.
8581 * p-lang.c (pascal_language_defn): Likewise.
8582 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8583 (minimal_language_defn): Likewise.
8584 * ada-lang.c (struct string_vector): New structure.
8585 (new_string_vector, string_vector_append, ada_unqualified_name)
8586 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8587 (ada_make_symbol_completion_list): New functions.
8588 (ada_language_defn): Set la_make_symbol_completion_list.
8589 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8590 this function is static.
8592 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8594 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8595 to account for call site optimizations.
8597 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8599 * tracepoint.c (read_actions): Handle end-of-text indicator
8600 in action list properly. (Committed by Jim Blandy)
8602 2008-02-05 Jim Blandy <jimb@red-bean.com>
8604 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8605 pseudoregister, not an internal error.
8606 Reported by: Andrzej Zaborowski
8608 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8610 * varobj.c (c_value_of_variable): Use xstrdup.
8612 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8614 Update stored rendition of varobj value when format changes.
8615 * varobj.c (varobj_set_display_format): Recomputed
8617 (c_value_of_variable): Return print_value.
8619 2008-02-03 Doug Evans <dje@google.com>
8621 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8622 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8623 * valops.c (value_one): New function.
8624 * value.h (value_one): Declare.
8626 Fix argument promotion for binary arithmetic ops for C.
8627 * valarith.c (unop_result_type): New fn.
8628 (binop_result_type): New fn.
8629 (value_binop): Move result type computation to binop_result_type.
8630 (value_pos, value_neg, value_complement): Move result type
8631 computation to unop_result_type.
8634 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8635 Return basetype, fieldno if found. All callers updated.
8636 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8638 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8639 * symfile.h (fill_in_vptr_fieldno): Delete.
8641 2008-02-02 Doug Evans <dje@google.com>
8643 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8645 * typeprint.c (*): Whitespace cleanup.
8647 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8648 Luis Machado <luisgpm@br.ibm.com>
8649 Thiago Jung Bauermann <bauerman@br.ibm.com>
8651 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8652 don't fit into registerson the stack the way GCC does.
8654 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8656 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8657 hash table for Ada symbols. Just store the linkage name as is,
8658 and leave the demangled_name as NULL.
8660 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8662 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8663 in the global scope.
8664 (new_symbol): Likewise.
8666 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8668 * breakpoint.c (break_command_1): Return void.
8669 (break_command_really): Return void. Rethrow
8670 exceptions instead of returning.
8671 (gdb_breakpoint): Remove the error_message parameter.
8672 Return void. Rename to set_breakpoint.
8673 * gdb.h (gdb_breakpoint): Rename and move to...
8674 * breakpoint.h (set_breakpoint): ...here.
8675 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8676 event hooks even if exception is thrown. Adjust to
8677 gdb_breakpoint interface changes.
8680 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8682 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8683 float in both first and second word in the doubleword, to support
8686 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8688 Properly rethrow exception. This fixes errors
8689 about non-existent functions for -break-insert.
8690 * breakpoint.c (break_command_really): Use throw_exception
8691 for rethrowing. If rethrowing, don't print the exception.
8693 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8695 * NEWS: Mention Decimal Floating Point support.
8697 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8699 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8700 value type to builtin_type_void_func_ptr.
8702 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8704 * s390-tdep.c (is_float_singleton, is_float_like,
8705 alignment_of, s390_return_value): Make checks for
8706 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8708 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8709 Thiago Jung Bauermann <bauerman@br.ibm.com>
8711 * infcmd.c (default_print_registers_info): Also print hex
8712 raw contents for TYPE_CODE_DECFLOAT registers.
8713 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8714 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8715 (rs6000_register_name): Add support for DFP pseudo-registers.
8716 (rs6000_pseudo_register_type): Likewise.
8717 rs6000_pseudo_register_reggroup_p): Likewise.
8718 (ppc_pseudo_register_read): New function.
8719 (ppc_pseudo_register_write): Likewise.
8720 (rs6000_pseudo_register_read): Likewise.
8721 (rs6000_pseudo_register_write): Likewise.
8722 (e500_pseudo_register_read): Move checks to
8723 rs6000_pseudo_register_read.
8724 (e500_pseudo_register_write): Move checks to
8725 rs6000_pseudo_register_write.
8726 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8727 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8728 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8729 num_pseudo_regs to account for DFP pseudo regs.
8731 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8733 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8734 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8735 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8736 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8737 e500_pseudo_register_read, e500_pseudo_register_write): Use
8738 IS_SPE_PSEUDOREG macro.
8739 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8740 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8741 Remove initialization of tdep->ppc_ev31_regnum.
8743 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8745 * printcmd.c (print_formatted): Handle references as for unformatted
8748 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8750 * eval.c (evaluate_subexp_standard): Add handling of user
8751 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8753 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8755 * eval.c (evaluate_subexp_standard): Support
8756 BINOP_INTDIV opcode.
8758 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8760 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8762 For BINOP_EXP, use length and signedness of left operand only for
8763 result, as for shifts.
8764 For integral operands to BINOP_EXP, use new integer_pow and
8765 uinteger_pow functions so as to get full range of results.
8766 (integer_pow): New function.
8767 (uinteger_pow): New function.
8769 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8771 Use vector for varobj_list_children interface.
8772 * gdb/varobj.c (varobj_list_children): Return vector
8774 * gdb/varobj.h (varobj_list_children): Adjust
8776 (varobj_p): Declare. Declare vector thereof.
8777 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8778 for varobj_list_children change.
8779 * Makefile.in (varobj_h): Update dependencies.
8781 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8783 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8784 TYPE_CODE_DECFLOAT arguments.
8785 (ppc64_sysv_abi_push_dummy_call) Likewise.
8786 (get_decimal_float_return_value): New function.
8787 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8788 values by calling get_decimal_float_return_value.
8789 (ppc64_sysv_abi_return_value): Likewise.
8791 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8793 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8794 for preprocessor macro information. Formatting changes.
8796 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8798 * remote.c (struct remote_state): Add cached_wait_status.
8799 (remote_exec_file): New variable.
8800 (PACKET_vAttach, PACKET_vRun): New constants.
8801 (extended_remote_restart): Do not query for status.
8802 (struct start_remote_args): New.
8803 (remote_start_remote): Take it as a second argument. Check
8804 whether the target is running. Issue an error for non-running
8805 non-extended targets. Cache the wait status. Set inferior_ptid
8807 (remote_open_1): Prompt to disconnect non-running targets. Make
8808 sure the target is marked running. Do not set inferior_ptid here.
8809 Update call to remote_start_remote. Do not call remote_check_symbols
8810 if the target is not running.
8811 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8812 argument. Handle a non-running target.
8813 (remote_detach): Use it.
8814 (extended_remote_detach): New.
8815 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8816 (extended_remote_attach_1, extended_remote_attach)
8817 (extended_async_remote_attach): New.
8818 (remote_vcont_resume): Remove unused variable.
8819 (remote_wait, remote_async_wait): Use any cached wait status.
8820 (putpkt_binary, getpkt): Clear any cached wait status.
8821 (extended_remoute_mourn_1): New.
8822 (extended_remote_mourn): Use it.
8823 (extended_async_remote_mourn, extended_remote_run): New.
8824 (extended_remote_create_inferior_1): New.
8825 (extended_remote_create_inferior): Use it.
8826 (extended_remote_async_create_inferior): Likewise.
8827 (remote_xfer_partial): Skip for non-executing targets.
8828 (init_extended_remote_ops): Set to_detach and to_attach.
8829 (init_extended_async_remote_ops): Likewise. Use
8830 extended_async_remote_mourn.
8831 (_initialize_remote): Register vAttach, vRun, and
8832 set remote exec-file.
8833 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8835 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8837 * Makefile.in (symfile.o): Update.
8838 * NEWS: Mention exec tracing support.
8839 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8841 * infcmd.c (kill_if_already_running, detach_command)
8842 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8843 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8844 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8845 targets. Apply the sysroot path to the loaded executable. Use
8846 no_shared_libraries.
8847 * linux-nat.c (linux_child_follow_fork): Print fork following
8848 messages if verbose.
8849 (kill_wait_callback): Kill again before waiting a second time.
8850 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8851 no_shared_libraries.
8853 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8855 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8857 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8859 * nto-tdep.h: Remove #include "defs.h".
8860 * nto-tdep.c: Add #include "defs.h".
8861 * Makefile.in (nto_tdep_h): Update dependencies.
8862 (nto-tdep.o): Likewise.
8864 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8866 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8868 (proceed, start_remote): Update call to wait_for_inferior.
8869 * inferior.h (wait_for_inferior): Update declaration.
8870 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8871 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8872 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8873 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8875 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8877 * varobj (adjust_value_for_child_access): Added checking for
8878 returned value from gdb_value_ind.
8879 (c_describe_child): Likewise.
8880 (cplus_describe_child): Fixed a typo.
8882 2008-01-29 Jim Blandy <jimb@red-bean.com>
8884 * MAINTAINERS: Update my info.
8886 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8888 Use multiple locations for hardware watchpoints.
8889 This eliminates the need to traverse value chain, doing
8890 various checks, in three different places.
8892 * breakpoint.h (struct bp_location): New fields
8893 lengths and watchpoint_type.
8894 (struct breakpoint): Remove the val_chain field.
8895 * breakpoint.c (is_hardware_watchpoint): New.
8896 (free_valchain): Remove.
8897 (update_watchpoint): New.
8898 (insert_bp_location): For hardware watchpoint, just
8900 (insert_breakpoints): Call update_watchpoint_locations
8901 on all watchpoints. If we have failed to insert
8902 any location of a hardware watchpoint, remove all inserted
8904 (remove_breakpoint): For hardware watchpoints, directly
8906 (watchpoints_triggered): Iterate over locations.
8907 (bpstat_stop_status): Use only first location of
8908 a resource watchpoint.
8909 (delete_breakpoint): Don't call free_valchain.
8910 (print_one_breakpoint): Don't print all
8911 locations for watchpoints.
8912 (breakpoint_re_set_one): Use update_watchpoint for
8915 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8917 Don't reset watchpoint block on solib load.
8919 * breakpoint.c (insert_bp_location): For watchpoints,
8920 recompute condition.
8921 (breakpoint_re_set_one): Instead of recomputing value
8922 and condition for watchpoints, just reset value and
8923 let insert_breakpoints/insert_bp_location recompute it.
8924 Don't do anything about disabled watchpoint.
8926 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8928 * valarith.c (value_binop): Handle unsigned integer
8931 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8933 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8934 instruction pattern that appears frequently in position
8935 independent code. Fix bug in code which looks for "fmov" and
8936 backtracks if no "fmov" is found.
8938 2008-01-28 Doug Evans <dje@google.com>
8940 * dbxread.c (read_dbx_symtab): Fix indentation.
8941 Reformat comments to 80 columns.
8942 Move local var def closer to only use.
8944 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8946 * fork-child.c (SHELL_FILE): Remove #ifndef.
8947 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8949 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8951 * i386-tdep.c (i386_skip_noop): New function.
8952 (i386_analyze_prologue): Call i386_skip_noop function.
8954 2008-01-24 Michael Snyder <msnyder@specifix.com>
8956 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8957 * win32-nat.c (win32_xfer_partial): Ditto.
8958 * target.c (default_xfer_partial): Minor whitespace adjustment.
8960 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8962 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8963 strip bit 1 even if pc doesn't point to thumb code.
8965 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8967 * remote.c (remote_wait): Handle SIGINT between packets.
8968 (remote_async_wait): Likewise.
8970 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8971 Chris Demetriou <cgd@google.com>
8973 * thread.c (add_thread_silent): Renamed
8975 (print_thread_events): New variable definition.
8976 (show_print_thread_events): New function.
8977 (_initialize_thread): Add "set print thread-events" and
8978 "show print thread-events" commands.
8979 (add_thread): Announce new thread.
8980 * gdbthread.h (add_thread_silent): Declare.
8981 (print_thread_events): New variable declaration.
8982 * inf-ttrace.c (inf_ttrace_wait): Don't
8983 inform about new thread, as add_thread is always
8984 called too, and will take care of that.
8985 * infrun.c (handle_inferior_event): Likewise.
8986 * procfs.c (procfs_wait): Likewise.
8987 * remote.c (remote_currthread): Likewise.
8988 * sol-thread.c (sol_thread_wait): Likewise.
8989 * win32-nat.c (get_win32_debug_event): Likewise.
8990 * linux-thread-db.c (attach_thread): Likewise.
8991 Remove the verbose parameter.
8992 (check_event): Make detach_thread be verbose
8993 only if print_thread_events is set.
8994 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8995 about new thread. This is called only from
8996 linux-thread-db.c:attach_thread, which will take care.
8997 Remove the verbose parameter.
8998 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9000 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9002 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9004 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9006 * breakpoint.c (break_command_really): New parameter
9008 (break_command_1): Pass 0 as
9009 ignore_count to break_command_really.
9010 (gdb_breakpoint): Pass ignore_count to
9011 break_command_really.
9013 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9015 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9016 sigcontext struct via pointer.
9017 (struct sigframe comment): Update to show new field `psc'.
9019 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9021 * infrun.c (handle_inferior_event): If
9022 we failed to remove breakpoints, error,
9023 don't try to increment PC by hand.
9025 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9027 Add NetBSD/hppa target and host support.
9029 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9030 (hppabsd_gregset): Move to ...
9031 (hppabsd_regset_from_core_section): Rename
9032 hppaobsd_regset_from_core_section and move to ...
9033 (hppabsd_find_global_pointer): Update comment.
9034 (hppabsd_init_abi): Make global. Do not register
9035 hppabsd_regset_from_core_section.
9036 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9038 (_initialize_hppabsd_tdep): Move to ...
9039 * hppaobsd-tdep.c: ... here. New file.
9040 * hppnbsd-tdep.c: New file.
9041 * hppnbsd-nat.c: New file.
9042 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9043 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9044 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9045 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9046 * configure.host (hppa*-*-netbsd*): New entry.
9047 * configure.tgt (hppa*-*-netbsd*): New entry.
9048 (hppa*-*-openbsd*): Update.
9049 * NEWS (New native configuration): Mention NetBSD/hppa.
9050 (New targets): Mention NetBSD/hppa.
9052 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9054 * gdbarch.sh (function_list): Add new property bits_big_endian to
9056 * gdbarch.{c,h}: Regenerate.
9058 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9059 gdbarch_bits_big_endian (comment).
9060 (unpack_field_as_long, modify_field): Likewise.
9061 * value.h: Likewise (comment).
9062 * valops.c (value_slice): Likewise.
9063 * valarith.c (value_subscript, value_bit_index): Likewise.
9064 * gdbtypes.h (field): Likewise (comment).
9065 * eval.c (evaluate_subexp_standard): Likewise.
9066 * dwarf2read.c (dwarf2_add_field): Likewise.
9067 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9068 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9070 * defs.h (BITS_BIG_ENDIAN): Remove.
9072 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9074 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9076 * m2-exp.y (yylex): Likewise.
9077 * objc-exp.y (yylex): Likewise.
9079 * defs.h (DEPRECATED_STREQN): Remove.
9081 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9083 * MAINTAINERS: Update my email address.
9085 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9087 * README: Mention gdbserver/README.
9089 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9091 * valarith.c (value_binop): Handle BINOP_INTDIV
9092 for unsigned and signed integers.
9094 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9096 * s390-tdep.c (s390_gdbarch_init): Set default long double
9097 type to 128-bit IEEE quad.
9099 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9101 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9103 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9105 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9107 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9108 * value.c: All callers changed.
9110 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9112 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9113 DEPRECATED_STREQ by its expression.
9114 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9115 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9116 (scan_xcoff_symtab): Likewise.
9117 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9118 * f-lang.c (find_common_for_function): Likewise.
9119 * objc-exp.y (parse_number): Likewise.
9121 * defs.h (DEPRECATED_STREQ): Remove.
9123 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9125 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9126 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9127 get_frame_arch to get at the current_architecture. Update AM33_MODE
9129 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9130 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9132 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9134 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9136 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9138 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9140 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9141 current_gdbarch by gdbarch. Update caller.
9143 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9144 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9145 the current architecture. Update calls of
9146 amd64_native_gregset_supplies_p.
9147 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9148 (amd64bsd_store_inferior_registers): Likewise.
9150 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9152 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9153 Replace current_gdbarch by gdbarch. Update caller.
9155 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9157 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9158 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9159 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9160 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9161 (stabsect_build_psymtabs): Fix indentation.
9163 2008-01-15 Michael Snyder <msnyder@specifix.com>
9165 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9167 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9169 * win32-nat.c (win32_create_inferior): Restore code calling
9170 CloseHandle on ProcessInformation structure.
9172 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9174 * configure.ac: Check for void * as 3 argument of ptrace.
9175 * configure: regenerate.
9177 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9179 * alpha-tdep.c (alpha_heuristic_proc_start)
9180 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9181 current_gdbarch by gdbarch.
9183 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9184 current architecture by frame_info. Update alpha_heuristic_proc_start
9187 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9188 get_frame_arch to get at the current architecture by frame_info. Update
9189 alpha_sigtramp_register_address call.
9191 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9192 current_gdbarch by gdbarch. Update caller.
9193 (convert_to_extended, convert_from_extended): Add endianess parameter
9194 for comparison. Update caller.
9195 (arm_extract_return_value, arm_store_return_value): Use
9196 get_regcache_arch to get at the current architecture.
9198 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9199 current_gdbarch by gdbarch. Update caller.
9200 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9201 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9203 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9204 gdbarch as parameter. Update caller.
9205 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9206 current_gdbarch by gdbarch. Update caller.
9208 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9209 update caller. Replace current_gdbarch by gdbarch.
9211 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9212 the current architecture. Replace current_gdbarch by gdbarch.
9213 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9214 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9215 expression. Add gdbarch as parameter and replace current_gdbarch with
9217 (M6811_TDEP): Remove.
9218 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9220 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9221 current_gdbarch by gdbarch. Update caller.
9223 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9225 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9228 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9229 caller. Relace current_gdbarch by gdbarch.
9230 (altivec_register_p, spe_register_p): Likewise.
9231 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9233 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9234 altivec_register_p and spe_register_p.
9236 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9237 caller. Replace current_gdbarch by gdbarch.
9238 (score_analyze_prologue): use get_frame_arch to get at the current
9241 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9242 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9243 current_gdbarch by gdbarch. Update caller.
9244 (sparc_frame_cache): Use get_frame_arch to get at the current
9246 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9247 sparc_analyze_prologue.
9249 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9252 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9254 * exec.c: #include "arch-utils.h"
9255 (print_section_info): Use gdbarch_from_bfd to get at the
9256 current architecture. Replace current_gdbarch. Fix indention. Replace
9257 deprecated_print_address_numeric by paddress.
9258 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9260 * valprint.c (val_print_string): Replace
9261 deprecated_print_address_numeric.
9262 * tracepoint.c (trace_mention, scope_info): Likewise.
9263 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9264 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9265 (maintenance_check_symtabs): Likewise.
9266 * symfile.c (list_overlays_command): Likewise.
9267 * stack.c (frame_info, print_block_frame_labels): Likewise.
9268 * printcmd.c (print_address, print_address_demangle)
9269 (address_info): Likewise.
9270 * corefile.c (memory_error): Likewise.
9271 * infcmd.c (jump_command): Likewise.
9272 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9273 (mention, delete_breakpoint): Likewise.
9274 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9275 * dwarf2read.c (dump_die): Likewise.
9276 * ada-valprint.c (ada_val_print_1): Likewise.
9277 * f-valprint.c (f_val_print): Likewise.
9278 * linux-fork.c (info_forks_command): Likewise.
9279 * m32r-com.c (m32r_load_section, m32r_load)
9280 (m32r_upload_command): Likewise.
9282 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9284 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9286 * gdbarch.sh (skip_prologue): Add gdbarch
9288 * gdbarch.{c,h}: Regenerate.
9290 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9291 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9292 * avr-tdep.c (avr_skip_prologue): Likewise.
9293 * cris-tdep.c (cris_skip_prologue): Likewise.
9294 * frv-tdep.c (frv_skip_prologue): Likewise.
9295 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9296 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9297 * i386-tdep.c (i386_skip_prologue): Likewise.
9298 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9299 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9300 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9301 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9302 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9303 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9304 * mep-tdep.c (mep_skip_prologue): Likewise.
9305 * mips-tdep.c (mips_skip_prologue): Likewise.
9306 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9307 * mt-tdep.c (mt_skip_prologue): Likewise.
9308 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9309 * score-tdep.c (score_skip_prologue): Likewise.
9310 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9311 * sh-tdep.c (sh_skip_prologue): Likewise.
9312 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9313 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9314 * spu-tdep.c (spu_skip_prologue): Likewise.
9315 * v850-tdep.c (v850_skip_prologue): Likewise.
9316 * vax-tdep.c (vax_skip_prologue): Likewise.
9317 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9318 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9320 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9321 current_gdbarch by gdbarch.
9322 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9323 * s390-tdep.c (s390_skip_prologue): Likewise.
9325 2008-01-10 Doug Evans <dje@google.com>
9327 * defs.h (struct continuation_arg): Fix typo in comment.
9328 * target.c (target_translate_tls_address): Fix comment spelling error.
9330 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9332 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9333 (DOUBLEST_SCAN_FORMAT): Likewise.
9334 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9335 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9336 * c-exp.y (parse_number): Likewise.
9337 * jv-exp.y (parse_number): Likewise.
9338 * objc-exp.y (parse_number): Likewise.
9339 * p-exp.y (parse_number): Likewise.
9341 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9343 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9344 (check_typedef): Likewise.
9346 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9348 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9349 seen_double_big_d, treat the new H, D, and DD modifiers as length
9352 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9354 * dwarf2read.c (read_enumeration_type): Add comment.
9356 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9358 * config.in: Regenerate.
9360 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9362 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9364 (ada_convert_actuals): Delete.
9365 * ada-lang.h (ada_convert_actual): Add declaration.
9366 (ada_convert_actuals): Remove declaration.
9367 * infcall.c: #include "ada-lang.h".
9368 (value_arg_coerce): Add new parameter sp. Update function
9369 documetnation. Add handling of Ada function call parameters.
9370 * Makefile.in (infcall.o): Update dependencies.
9372 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9374 * ada-lang.c (ensure_lval): Fix value lval kind.
9375 (convert_actual): Add handling for arguments passed by reference.
9377 2008-01-08 Doug Evans <dje@google.com>
9379 * dbxread.c (read_dbx_symtab): Fix indentation.
9381 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9383 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9384 (valarith.o): Depend on dfp.h.
9385 (valops.o): Likewise.
9386 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9387 (set_decnumber_context): New function.
9388 (decimal_check_errors): Likewise.
9389 (decimal_from_number): Likewise.
9390 (decimal_to_number): Likewise.
9391 (decimal_from_string): Use set_decnumber_context and
9392 decimal_check_errors.
9393 (decimal_from_integral): New function.
9394 (decimal_from_floating): Likewise.
9395 (decimal_to_double): Likewise.
9396 (promote_decimal): Likewise.
9397 (decimal_binop): Likewise.
9398 (decimal_is_zero): Likewise.
9399 (decimal_compare): Likewise.
9400 (decimal_convert): Likewise.
9401 * dfp.h (decimal_from_integral): New prototype.
9402 (decimal_from_floating): Likewise.
9403 (decimal_to_double): Likewise.
9404 (decimal_binop): Likewise.
9405 (decimal_is_zero): Likewise.
9406 (decimal_compare): Likewise.
9407 (decimal_convert): Likewise.
9408 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9409 call to value_from_decfloat.
9410 * valarith.c: Include dfp.h.
9411 (value_args_as_decimal): New function.
9412 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9413 (value_logical_not): Likewise.
9414 (value_equal): Likewise.
9415 (value_less): Likewise.
9416 (value_pos): Likewise.
9417 (value_neg): Formatting fix.
9418 * valops.c: Include dfp.h.
9419 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9420 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9421 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9422 (value_from_decfloat): Remove expect_type argument.
9423 * value.h (value_from_decfloat): Update prototype.
9425 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9427 Ignore change in name of dynamic linker during
9428 execution on Solaris. This also unbreaks pending breakpoints.
9430 * solist.h (struct target_so_ops): New field same.
9431 * solib-svr4.c (svr4_same): New.
9432 (_initialize_svr4_solib): Register svr4_same.
9433 * solib.c (update_solib_list): Use ops->same, if available.
9435 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9437 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9438 when using MS-DOS paths.
9440 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9442 * NEWS: Mention --pid and --core command line behaviour changes.
9444 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9446 * main.c (captured_main): Remove 'count' varible and the
9447 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9448 --pid options were issued simultaneously. If an explicit pid
9449 option was passed, don't fallback to core file. Detect extra
9450 arguments better in the presence of explicit pid or core
9453 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9455 * ada-lang.c (ada_which_variant_applies): Correctly compute
9456 the value of the discriminant when the variant record is packed.
9458 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9460 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9461 that are used to differentiate homonyms.
9463 2008-01-04 Jerome Guitton <guitton@adacore.com>
9465 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9466 when the type is an anonymous pointer type.
9467 (ada_check_typedef): Avoid a seg fault when the type is null.
9468 * ada-typeprint.c (print_array_type): Add support for pointer
9471 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9473 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9475 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9477 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9478 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9480 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9482 * ada-exp.y (chop_separator): New function.
9483 (write_selectors): Rewrite to re-use chop_separator.
9484 (ada_nget_field_index, get_symbol_field_type): New functions.
9485 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9488 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9490 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9491 of SYMBOL_VALUE when working with function symbols.
9493 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9495 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9496 expressions. These expressions do not need to be rewriten.
9498 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9500 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9501 the given die is a declaration.
9503 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9505 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9506 Handle properly the case when the index type is an enumerated type.
9507 Do not return the subtype of the bounds type, just return the
9508 bounds type directly - this is not needed and is more consistent
9509 with what we do for arrays when no XA parallel type exists.
9511 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9513 * ada-lang.c (static_unwrap_type): Add forward declaration.
9514 (template_to_static_fixed_type): Fields of dynamic types sometimes
9515 also need to be unwrapped. Take this into account.
9516 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9517 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9518 * ada-typeprint.c (ada_print_type): Get the typename from
9519 the original type, not the base type.
9521 2008-01-03 Jerome Guitton <guitton@adacore.com>
9523 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9524 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9525 Update calls to ada_to_fixed_type.
9526 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9528 (ada_to_fixed_type): Add check_tag parameter; do not look for
9529 tag if null. When looking for a tag, use a fixed record type.
9530 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9531 * ada-valprint.c (printable_val_type, ada_value_print): Update
9532 calls to ada_to_fixed_type.
9534 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9536 * doublest.c (convert_floatformat_to_doublest): Call
9537 floatformat_to_doublest instead of floatformat_to_double and use
9539 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9540 instead of floatformat_from_double and use DOUBLEST variables.
9542 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9544 * MAINTAINERS (Write After Approval): Add self.
9546 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9548 * symfile.c (set_initial_language): Make non-static.
9549 * symfile.h (set_initial_language): Add declaration.
9550 * language.c: #include "symfile.h".
9551 (set_language): Call set_initial_language if the frame language
9552 could not be determined.
9554 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9556 * eval.c (evaluate_subexp_for_address): Provide frame address to
9557 locate_var_value only if it will be needed.
9559 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9561 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9563 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9565 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9566 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9567 This is needed to make sure that any other treatment applied
9568 to the resulting value does not fail for spurious reason,
9569 such as trying to take the address of this value.
9571 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9573 * ada-lang.c (ada_value_equal): Dereference reference types when
9576 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9578 Updated copyright notices for most files.
9580 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9582 * win32-nat.c (psapi_module_handle): Remove static.
9583 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9584 return first module found if base_address is zero. Don't initialize
9585 psapi function pointers here. Convert to cygwin paths when
9587 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9588 executable name. Use get_module_name when that fails or when
9590 (_initialize_psapi): New function. Initialize psapi stuff before it is
9591 needed or issue a warning if it is not found. Move psapi_module_handle
9594 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9596 * ada-lang.c (ada_remove_trailing_digits): New function.
9597 (ada_remove_po_subprogram_suffix): New function.
9598 (ada_decode): Improve. Move the description of the algorithm
9599 directly inside the code, instead of in the function global
9602 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9604 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9605 and always print the dereferenced value.
9607 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9609 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9610 of the case where the first argument is a reference.
9611 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9613 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9615 Implement support for Ada interface types.
9617 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9618 (ada_is_ignored_field): Ignore fields that are a dispatch table
9621 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9623 * top.c (print_gdb_version): Update copyright year.
9625 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9627 * ChangeLog-2007: New ChangeLog rotation.
9628 * ChangeLog: Reset for 2008.
9629 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9632 For older changes see ChangeLog-2007.
9638 version-control: never