1 2008-09-30 Paul Hilfinger <brobecker@adacore.com>
3 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
5 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
6 supposed to be null. Fixes debugger segfaults.
7 (is_unchecked_variant): New function.
8 (to_fixed_variant_branch_type): Modify to leave unchecked unions
10 (ada_template_to_fixed_record_type_1): Fix comment.
12 2008-09-30 Joel Brobecker <brobecker@adacore.com>
14 * ada-lang.c (standard_exc): New static constant.
15 (ada_exception_catchpoint_cond_string): Add special handling
16 for the predefined exceptions.
18 2008-09-30 Joel Brobecker <brobecker@adacore.com>
20 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
23 2008-09-30 Joel Brobecker <brobecker@adacore.com>
25 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
26 treatment of expect_type. Return the correct type when dereferencing
29 2008-09-30 Tom Tromey <tromey@redhat.com>
32 * symtab.c (struct add_macro_name_data): New struct.
33 (add_macro_name): New function.
34 (default_make_symbol_completion_list): Complete macro names.
35 * scm-lang.c (scm_language_defn): Update.
36 * p-lang.c (pascal_language_defn): Update.
37 * objc-lang.c (objc_language_defn): Update.
38 * macrotab.h (macro_callback_fn): Add user_data argument.
39 (macro_for_each): Likewise.
40 (macro_for_each_in_scope): Declare.
41 * macrotab.c: (struct macro_for_each_data): New struct.
42 (foreach_macro): Use it.
43 (macro_for_each): Likewise.
44 (foreach_macro_in_scope): New function.
45 (macro_for_each_in_scope): Likewise.
46 * macrocmd.c (print_one_macro): Add argument.
47 (macro_list_command): Pass NULL to macro_for_each.
48 * m2-lang.c (m2_language_defn): Update.
49 * language.h (struct language_defn) <la_macro_expansion>: New
51 (macro_expansion): New enum.
52 * language.c (unknown_language_defn): Update. Fix order of
54 (auto_language_defn): Likewise.
55 (local_language_defn): Update.
56 * jv-lang.c (java_language_defn): Update.
57 * f-lang.c (f_language_defn): Update.
58 * c-lang.c (c_language_defn): Update.
59 (cplus_language_defn): Likewise.
60 (asm_language_defn): Likewise.
61 (minimal_language_defn): Likewise.
62 * ada-lang.c (ada_language_defn): Update.
64 2008-09-30 Joel Brobecker <brobecker@adacore.com>
66 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
67 (get_scope_pc_bounds): Use it.
69 2008-09-27 Tom Tromey <tromey@redhat.com>
72 * macrocmd.c (extract_identifier): Add is_parameter argument.
73 (macro_define_command): Update.
74 (macro_undef_command): Likewise.
75 * macroexp.c (stringify): New function.
76 (find_parameter): Likewise.
77 (gather_arguments): Add nargs argument. Handle varargs.
78 (substitute_args): Add is_varargs and va_arg_name arguments.
79 Handle varargs, splicing, stringification. Use find_parameter.
80 (expand): Handle varargs.
82 2008-09-27 Tom Tromey <tromey@redhat.com>
84 * scm-lang.c (scm_language_defn): Update.
85 * p-typeprint.c (pascal_print_typedef): New function.
86 * p-lang.h: (pascal_print_typedef): Declare.
87 * p-lang.c (pascal_language_defn): Update.
88 * objc-lang.c (objc_language_defn): Update.
89 * m2-typeprint.c (m2_print_typedef): New function.
90 * m2-lang.h (m2_print_typedef): Declare.
91 * m2-lang.c (m2_language_defn): Update.
92 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
94 (struct language_defn) <la_print_typedef>: New field.
95 (default_print_typedef): Declare.
96 (LA_PRINT_TYPEDEF): New define.
97 * language.c (unknown_language_defn): Update.
98 (auto_language_defn): Update.
99 (local_language_defn): Update.
100 * jv-lang.c (java_language_defn): Update.
101 * f-lang.c (f_language_defn): Update.
102 * c-typeprint.c (c_print_typedef): New function.
103 * c-lang.h (c_print_typedef): Declare.
104 * c-lang.c (c_language_defn): Update.
105 (cplus_language_defn): Update.
106 (asm_language_defn): Update.
107 (minimal_language_defn): Update.
108 * ada-lang.c (ada_language_defn): Update.
109 * typeprint.c (default_print_typedef): New function.
111 2008-09-27 Tom Tromey <tromey@redhat.com>
113 * jv-exp.y (insert_exp): Define using ISO syntax.
114 (copy_exp): Likewise.
115 (push_expression_name): Likewise.
116 (push_fieldnames): Likewise.
117 (java_type_from_name): Likewise.
120 (parse_number): Likewise.
122 2008-09-26 Joel Brobecker <brobecker@adacore.com>
124 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
126 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
128 * stack.c (print_frame_args): Fix typos in comments.
130 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
132 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
134 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
136 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
138 2008-09-24 Andreas Schwab <schwab@suse.de>
140 * frame.c (get_frame_register_bytes): Take pseudo registers into
141 account. Avoid excessive function calls.
143 2008-09-23 Doug Evans <dje@google.com>
145 * dcache.c (state_chars): New static global.
146 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
148 (dcache_info): Print cache state as mnemonically useful letters instead
151 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
153 2008-09-22 Tom Tromey <tromey@redhat.com>
155 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
158 2008-09-22 Pedro Alves <pedro@codesourcery.com>
160 * infrun.c (follow_exec): Don't do a generic mourn. Instead
161 inline the required bits.
162 * breakpoint.h (enum inf_context): Add inf_execd.
164 2008-09-22 Pedro Alves <pedro@codesourcery.com>
166 * infrun.c (handle_inferior_event): In the follow exec case,
167 context-switch before doing anything else.
169 2008-09-22 Pedro Alves <pedro@codesourcery.com>
171 * top.c (any_thread_of, kill_or_detach): New functions.
172 (quit_target): Iterate over all inferiors, killing or detaching
175 2008-09-22 Pedro Alves <pedro@codesourcery.com>
177 Remove the attach_flag global, and make it per-inferior.
179 * inferior.h (attach_flag): Delete.
180 (inferior_process): Declare.
181 * solib.c (update_solib_list): Adjust.
182 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
183 * inf-ptrace.c (inf_ptrace_detach): Adjust.
184 (inf_ptrace_files_info): Get it from the current inferior.
185 * inf-ttrace.c (inf_ttrace_attach): Adjust.
186 (inf_ttrace_files_info): Get it from the current
188 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
189 (clear_sigint_trap): Get it from the current process.
190 * remote.c (extended_remote_attach_1)
191 (extended_remote_create_inferior_1): Adjust.
192 * top.c (quit_confirm, quit_target): Get it from the current inferior.
193 * procfs.c (do_detach): Adjust.
194 (procfs_wait): Get it from the event inferior.
195 (procfs_files_info): Get it from the current inferior.
196 * nto-procfs.c (procfs_files_info): Likewise.
197 (procfs_attach): Adjust. Set the attach_flag here.
198 (do_attach): Don't set it here.
199 (procfs_detach): Don't clear it.
200 (procfs_mourn_inferior): Don't clear it.
201 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
202 * target.c (attach_flag): Delete.
203 (generic_mourn_inferior): Don't clear it.
204 * win32-nat.c (get_win32_debug_event): Get it from the event
206 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
207 in the inferior accordingly.
208 (win32_attach): Don't set the attach_flag here. Pass 1 to
209 do_intial_win32_stuff.
210 (win32_files_info): Get it from the current inferior.
211 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
212 do_intial_win32_stuff.
214 2008-09-22 Pedro Alves <pedro@codesourcery.com>
216 Make the stop_soon global be per-inferior instead.
218 * infcmd.c (attach_command_post_wait): Adjust.
219 (attach_command): Likewise.
221 * inferior.h (stop_soon): Delete.
222 (struct inferior): Add stop_soon member.
224 * infrun.c (stop_soon): Delete.
225 (clear_proceed_status, start_remote)
226 (fetch_inferior_event, handle_inferior_event): Adjust.
227 (signal_stop_state): Don't check stop_soon here. Check in callers
229 (save_inferior_status, restore_inferior_status): Adjust.
231 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
232 signals to common code if starting up the inferior.
234 * inferior.h (struct inferior_info): Added stop_soon member.
235 * inferior.c (add_inferior) Clear stop_soon.
237 * mips-tdep.c (heuristic_proc_start): Adjust.
238 * nto-procfs.c (procfs_create_inferior): Adjust.
239 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
240 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
241 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
242 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
244 * win32-nat.c (do_initial_win32_stuff): Adjust.
246 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
248 2008-09-22 Pedro Alves <pedro@codesourcery.com>
250 Implement remote multi-process extensions.
252 * remote.c (struct remote_state): Add extended and
253 multi_process_aware fields.
254 (remote_multi_process_p): New.
256 (record_currthread): Use thread_change_ptid. Notice new
258 (set_thread, remote_thread_alive): Use write_ptid.
259 (write_ptid, read_ptid): New.
260 (remote_current_thread, remote_threads_extra_info): Use them.
261 (remote_threads_info): Likewise. Detect new inferiors.
262 (remote_start_remote): Add inferior to inferior list.
263 (remote_multi_process_feature): New.
264 (remote_protocol_features): Add "multiprocess" feature.
265 (remote_query_supported): Pass "multiprocess+" as supported
267 (remote_open_1): Clear multi_process_aware. Set extended
269 (remote_detach_1): Detach current process. Use extended packet
270 format for extended-remote multi-process. Detach process from the
271 inferior list. Only mourn after printing output.
272 (extended_remote_attach_1): Add process to the inferior list.
273 (remote_vcont_resume): Use write_ptid to pass the thread ids.
274 (remote_wait): Use read_ptid. Implement the extended
275 multi-process extension format of the 'W' and 'X' reply packets.
276 Remove exited inferiors from inferior list.
277 (remote_xfer_memory): Set general thread.
279 (extended_remote_kill): New.
280 (remote_mourn_1): Discard all inferiors.
281 (select_new_thread_callback): New.
282 (extended_remote_mourn_1): If there are more processes to debug,
283 switch to a thread in another process, and don't pop the target.
284 (extended_remote_create_inferior_1): Add the new process to the
286 (remote_stopped_by_watchpoint): Indenting.
287 (remote_xfer_partial): Set the general thread.
288 (remote_pid_to_str): If the remote is multi-process aware, print
289 the process id as well as the thread id.
290 (remote_get_thread_local_address): Use write_ptid.
291 (init_extended_remote_ops): Register extended_remote_kill.
292 (_initialize_remote): Register new packets. Change
293 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
296 * thread.c (thread_change_ptid): Also account for the inferior pid
299 * inferior.h (discard_all_inferiors): Declare.
300 * inferior.c (discard_all_inferiors): New.
302 2008-09-22 Pedro Alves <pedro@codesourcery.com>
304 * gnu-nat.c (gnu_attach): Add process to inferiors table.
305 (gnu_detach): Remove it.
306 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
308 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
309 to inferior table accordingly.
310 (inf_ptrace_attach): Add new process to inferior table.
311 (inf_ptrace_detach): Remove it.
312 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
313 to inferior table accordingly.
314 (inf_ttrace_attach): Add process to inferior table.
315 (inf_ttrace_detach): Remove it.
316 * linux-fork.c (init_fork_list): Delete any left over inferior.
317 (linux_fork_mourn_inferior, detach_fork_command): Also delete
318 processes from inferior list.
319 * monitor.c (monitor_open): Add process to inferior list.
320 (monitor_close): Remove it.
321 * nto-procfs.c (procfs_attach): Add process to inferior list.
322 Find threads after pushing the target.
323 (procfs_detach): Remove process from inferior list.
324 (procfs_create_inferior): Add process to inferior list.
325 * procfs.c (procfs_detach): Remove process from inferior list.
326 (do_attach): Add process to inferior list.
327 * remote-sim.c (sim_create_inferior): Add process to inferior list.
328 (gdbsim_close): Remove it.
329 * target.c (generic_mourn_inferior): If inferior_ptid is not
330 null_ptid, remove the corresponding inferior from inferior list.
331 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
332 (win32_detach): Remove it.
333 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
334 to inferior list accordingly.
335 * fork-child.c (fork_inferior): Add process to inferior list.
336 * corelow.c (CORELOW_PID): Define.
337 (core_close): Remove core from inferior list.
340 2008-09-22 Pedro Alves <pedro@codesourcery.com>
342 * inferior.h: Forward declare struct ui_out.
343 Forward declare struct private_inferior.
344 (struct inferior): New.
345 (init_inferior_list, add_inferior, add_inferior_silent)
346 (delete_inferior, delete_inferior_silent, detach_inferior)
347 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
348 (valid_inferior_id, find_inferior_pid): New functions.
349 (inferior_callback_func): New typedef.
350 (iterate_over_inferiors, print_inferior, have_inferiors)
351 (current_inferior): New functions.
352 * inferior.c: New file.
354 * Makefile.in (SFILES): Add inferior.c.
355 (COMMON_OBS): Add inferior.o.
357 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
359 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
360 instead of determining symbol and line info directly.
361 * MAINTAINERS: Update my email address.
363 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
365 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
366 at the same address as a prologue marker. Do not skip an entire
369 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
371 * frame.c (get_frame_register_bytes): Comment improvments.
373 2008-09-22 Pedro Alves <pedro@codesourcery.com>
375 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
378 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
380 * MAINTAINERS: Update my email address.
382 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
384 * frame.c (get_frame_register_bytes): Detect bad debug info.
386 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
388 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
389 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
391 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
393 (handle_inferior_event): ... here after the add_thread call together
394 with the local adjust_pc_after_break and reinit_frame_cache calls.
396 2008-09-16 David Daney <ddaney@avtrex.com>
398 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
399 all hardware bpstats.
401 2008-09-16 Joel Brobecker <brobecker@adacore.com>
405 2008-09-15 Mark Kettenis <kettenis@gnu.org>
407 * infcall.c (generic_push_dummy_code): Remove.
408 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
410 2008-09-15 Doug Evans <dje@google.com>
412 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
413 (struct attribute): Ditto.
415 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
417 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
418 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
420 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
421 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
422 Correct arguments and improve comments.
423 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
425 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
426 point DBX register, change error to warning, and improve comments.
428 2008-09-14 Doug Evans <dje@google.com>
430 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
432 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
434 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
436 2008-09-13 Joel Brobecker <brobecker@adacore.com>
438 * defs.h (GCC_GENERATED_STDINT_H): Define.
440 2008-09-13 Tom Tromey <tromey@redhat.com>
442 * varobj.c (varobj_set_display_format): Use xfree.
443 * tracepoint.c (stringify_collection_list): Use xfree.
444 * remote-fileio.c (remote_fileio_reset): Use xfree.
445 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
446 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
448 * cp-support.c (mangled_name_to_comp): Use xfree.
450 2008-09-13 Joel Brobecker <brobecker@adacore.com>
452 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
453 the associated complete symbol is also in the list.
454 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
455 extracted out from ada_lookup_symbol_list.
456 (ada_lookup_symbol_list): Use them. Remove the search through
459 2008-09-13 Joel Brobecker <brobecker@adacore.com>
461 * dwarf2read.c (add_partial_subprogram): New procedure.
462 (scan_partial_symbols): Use it.
463 (load_partial_dies): Read in children of subprogram and lexical
464 blocks for Ada compilation units.
466 2008-09-13 Tom Tromey <tromey@redhat.com>
468 * symfile.c (build_id_verify): Free 'found'.
469 (find_separate_debug_file): Use xfree, not free.
471 2008-09-12 Doug Evans <dje@google.com>
473 * corefile.c (write_memory): Remove unnecessary copying.
475 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
476 order of _initialize_* fns.
478 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
479 first_die_offset. All uses updated.
480 Delete unused members cu_head_ptr, next.
481 Move members base_known, base_address to ...
482 (dwarf2_cu) ... here. All uses updated.
484 2008-09-12 Pedro Alves <pedro@codesourcery.com>
486 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
487 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
489 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
491 * fork-child.c (startup_inferior): Use target_wait and target_resume
492 directly instead of calling wait_for_inferior / resume.
494 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
495 or init_wait_for_inferior.
496 (run_command_1): Call init_wait_for_inferior.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
501 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
502 builtin_type_int, builtin_type_long, builtin_type_signed_char,
503 builtin_type_unsigned_char, builtin_type_unsigned_short,
504 builtin_type_unsigned_int, builtin_type_unsigned_long,
505 builtin_type_float, builtin_type_double, builtin_type_long_double,
506 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
507 builtin_type_bool, builtin_type_long_long,
508 builtin_type_unsigned_long_long): Remove macros.
510 (builtin_type_f_character, builtin_type_f_integer,
511 builtin_type_f_integer_s2, builtin_type_f_logical,
512 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
513 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
514 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
515 builtin_type_f_complex_s32): Likewise.
517 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
518 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
520 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
521 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
523 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
524 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
526 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
528 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
529 target_gdbarch instead of builtin_type_void_data_ptr.
530 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
531 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
532 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
533 open_symbol_file_object): Likewise.
534 * nto-tdep.c (LM_ADDR): Likewise.
536 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
538 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
539 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
540 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
544 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
545 and its associated types to perform pointer conversion.
546 (procfs_can_use_hw_breakpoint): Likewise.
547 (procfs_auxv_parse): Remove unused variable.
549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
551 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
552 instead of builtin_type_void_data_ptr.
553 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
557 * expprint.c (print_subexp_standard): Compare against builtin type
558 associated with exp->gdbarch instead of builtin_type_char.
560 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
561 extract values of arbitrary logical type. Handle arbitrary
564 * printcmd.c (float_type_from_length): New function.
565 (print_scalar_formatted, printf_command): Use it.
567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
569 * valops.c: Include "objfiles.h" and "symtab.h".
570 (find_function_in_inferior): New argument OBJF_P. Use it to return
571 objfile where function is defined. Use per-objfile arch types
572 instead of builtin_type_ to define default return type.
574 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
575 architecture to define inferior call argument types.
576 * gcore.c (derive_heap_segment): Likewise.
577 * objc-lang.c (value_nsstring): Likewise.
578 * scm-lang.c (scm_lookup_name): Likewise.
579 * scm-valprint.c (scm_inferior_print): Likewise.
580 * valops.c (value_allocate_space_in_inferior): Likewise.
582 * eval.c (evaluate_subexp_standard): Update calls.
583 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
585 * linux-fork.c: Include "objfiles.h".
586 * scm-lang.c: Include "objfiles.h".
587 * scm-valprint.c: Include "objfiles.h".
589 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
591 * gdbarch.sh (name_of_malloc): Remove.
592 * gdbarch.c, gdbarch.h: Re-generate.
593 * valops.c (value_allocate_space_in_inferior): Do not call
594 gdbarch_name_of_malloc.
596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
598 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
599 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
600 (value_bit_index): Use extract_unsigned_integer
601 instead of unpack_long to read single byte.
603 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
605 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
606 associates types instead of builtin_type_ macros.
607 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
608 (call_function_by_hand): Use per-architecture "int" type as
609 fall-back if find_function_addr returns NULL VALUE_TYPE.
610 Update call to value_arg_coerce.
612 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
614 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
615 (cplus_make_method_ptr): Add TYPE parameter.
616 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
617 on to current_cp_abi.method_ptr_size callback.
618 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
619 current_cp_abi.make_method_ptr callback.
621 * gdbtypes.c (lookup_methodptr_type): Pass target type
622 argument to cplus_method_ptr_size.
623 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
624 (value_struct_elt_for_reference): Likewise.
626 * gnu-v3-abi.c (get_class_arch): New function.
627 (vtable_address_point_offset): Add GDBARCH parameter. Use it
628 instead of current_gdbarch. Update all callers.
629 (gnuv3_get_vtable): Likewise.
630 (gnuv3_get_virtual_fn): Likewise.
631 (gnuv3_decode_method_ptr): Likewise.
632 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
633 Use it instead of current_gdbarch.
634 (gnuv3_virtual_fn_field): Likewise.
635 (gnuv3_baseclass_offset): Likewise.
636 (gnuv3_print_method_ptr): Likewise.
637 (gnuv3_method_ptr_to_value): Likewise.
638 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
639 class architecture. Use architecture types instead of builtin types.
640 (gnuv3_make_method_ptr): Likewise.
642 * cp-valprint.c (cp_print_class_member): Expect pointer type
643 instead of class type. Use its length when extracting value.
644 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
648 * stack.c (return_command): Use frame architecture to determine
649 default integer return type.
651 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
652 to determine pointer types.
653 (f77_get_dynamic_upperbound): Likewise.
655 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
656 (resolve_msgsend): Use architecture of current frame to determine
657 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
658 (resolve_msgsend_stret, resolve_msgsend_super,
659 resolve_msgsend_super_stret): Likewise.
661 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
663 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
664 instead of builtin_type_ macros.
665 * amd64-tdep.c (amd64_register_type): Likewise.
666 (amd64_get_longjmp_target): Likewise.
667 * arm-tdep.c (arm_register_type): Likewise.
668 * avr-tdep.c (avr_register_type): Likewise.
669 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
670 * frv-tdep.c (frv_register_type): Likewise.
671 * h8300-tdep.c (h8300_register_type): Likewise.
672 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
673 hppa_skip_trampoline_code): Likewise.
674 * i386-tdep.c (i386_register_type): Likewise.
675 (i386_unwind_pc, i386_sse_type): Likewise.
676 * ia64-tdep.c (ia64_register_type): Likewise.
677 * m32r-tdep.c (m32r_register_type): Likewise.
678 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
679 * m88k-tdep.c (m88k_register_type): Likewise.
680 * mep-tdep.c (mep_register_type): Likewise.
681 * mips-tdep.c (mips_pseudo_register_type): Likewise.
682 * mn10300-tdep.c (mn10300_register_type): Likewise.
683 * mt-tdep.c (mt_copro_register_type): Likewise.
684 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
685 (rs6000_convert_register_p, rs6000_register_to_value,
686 rs6000_value_to_register): Likewise.
687 * s390-tdep.c (s390_register_type): Likewise.
688 * sh64-tdep.c (sh64_register_type): Likewise.
689 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
690 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
691 sh_sh4_build_float_register_type, sh_sh4_register_type,
692 sh_default_register_type): Likewise.
693 * sparc64-tdep.c (sparc64_register_type): Likewise.
694 * sparc-tdep.c (sparc32_register_type): Likewise.
695 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
696 * v850-tdep.c (v850_register_type): Likewise.
697 * vax-tdep.c (vax_register_type): Likewise.
698 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
699 xtensa_push_dummy_call): Likewise.
701 * std-regs.c (value_of_builtin_frame_fp_reg,
702 value_of_builtin_frame_pc_reg): Likewise.
703 * target-descriptions.c (tdesc_register_type): Likewise.
705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
707 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
708 instead of builtin_type_int as default unspecified integral type.
709 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
710 assign_component, to_fixed_range_type): Likewise.
711 * ada-typeprint.c (print_range, print_range_bound,
712 print_range_type_named): Likewise.
713 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
714 * eval.c (evaluate_subexp_standard): Likewise.
715 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
716 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
717 build_gdb_vtable_type): Likewise.
718 * jv-lang.c (java_array_type): Likewise.
719 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
720 * m2-valprint.c (m2_print_long_set): Likewise.
721 * parse.c (follow_types): Likewise.
722 * p-typeprint.c (pascal_type_print_base): Likewise.
723 * valops.c (value_one, value_array, value_string,
724 value_bitstring): Likewise.
725 * value.c (allocate_repeat_value, value_from_string): Likewise.
726 * varobj.c (c_describe_child): Likewise.
727 * mt-tdep.c (mt_register_type): Likewise.
728 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
729 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
733 * defs.h (struct gdbarch): Add forward declaration.
734 (set_next_address): Add GDBARCH argument.
735 * printcmd.c (set_next_address): Use it to find pointer type.
736 * breakpoint.c (breakpoint_1): Update call.
737 * source.c (line_info): Likewise.
738 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
740 * breakpoint.c (set_breakpoint_count): Use platform-neutral
741 types for internal variable values.
742 * infrun.c (handle_inferior_event): Likewise.
743 * source.c (forward_search_command, reverse_search_command): Likewise.
744 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
745 set_tracepoint_num, set_traceframe_context): Likewise.
747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
749 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
750 and builtin_true_unsigned_char.
751 (builtin_type_true_char): Remove macro, add extern declaration.
752 (builtin_type_true_unsigned_char): Add extern declaration.
753 * gdbtypes.c (builtin_type_true_char): New global variable.
754 (builtin_type_true_unsigned_char): Likewise.
755 (_initialize_gdbtypes): Initialize them.
756 (gdbtypes_post_init): Do not initialize builtin_true_char
757 and builtin_true_unsigned_char members of struct builtin_type.
759 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
760 use builtin_type_true_unsigned_char instead.
762 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
763 instead of builtin_type_char for internal string.
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
768 (builtin_type_f_void): Remove macro.
769 * gdbtypes.c (builtin_type_void): New global variable.
770 (_initialize_gdbtypes): Initialize it.
772 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
773 lookup_pointer_type or lookup_function_type on builtin_type_void.
774 * printcmd.c (set_next_address): Likewise.
775 * objc-lang.c (value_nsstring): Likewise.
776 * mt-tdep.c (mt_copro_register_type): Likewise.
777 * xtensa-tdep.c (xtensa_register_type): Likewise.
779 * symfile.c (syms_from_objfile): Remove special handling
780 of builtin_type_void and builtin_type_char.
782 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
784 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
785 of builtin_type_ macros when handling OP_OBJC_ operations.
786 * objc-lang.c (print_object_command): Likewise.
788 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
790 * ada-valprint.c: Include "objfiles.h".
791 (ada_val_print_1): Use the gdbarch associated with the objfile whether
792 a System.Address type is defined to retrieve the proper pointer type
795 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
797 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
798 result type instead of builtin_type_int.
799 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
800 (ada_value_subscript): Update call to value_pos_atr.
801 (ada_value_ptr_subscript): Likewise.
802 (ada_evaluate_subexp): Likewise.
804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
806 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
807 (cast_from_fixed_to_double): Rename to ...
808 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
809 of builtin_type_double.
810 (ada_value_cast): Use cast_from_fixed instead of casting result
811 of cast_from_fixed_to_double.
812 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
816 * valops.c (value_ind): No longer allow dereferencing an
818 * eval.c (evaluate_subexp_standard): Handle deferencing an
820 * ada-lang.c (ada_evaluate_subexp): Likewise.
822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
824 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
825 a reference type, pass the reference type directly to unpack_pointer.
826 * c-valprint.c (c_val_print): Likewise.
827 * f-valprint.c (f_val_print): Likewise.
828 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
829 * p-valprint.c (pascal_val_print): Likewise.
831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
833 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
834 to construct the EVAL_SKIP dummy return value.
835 * ada-lang.c (ada_evaluate_subexp): Likewise.
836 * jv-lang.c (evaluate_subexp_java): Likewise.
837 * m2-lang.c (evaluate_subexp_modula2): Likewise.
838 * scm-lang.c (evaluate_exp): Likewise.
840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
842 * value.h (coerce_enum, coerce_number): Remove prototypes.
843 * value.c (coerce_enum, coerce_number): Remove.
844 * valarith.c (value_x_binop): Do not call coerce_enum.
845 (value_x_unop): Likewise.
846 (value_logical_not): Call coerce_array instead of coerce_number.
848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
850 * ax-gdb.c: Include "language.h".
851 (gen_frame_args_address): Add GDBARCH parameter; use it
852 instead of current_gdbarch.
853 (gen_frame_locals_address): Likewise.
854 (gen_var_ref): Add GDBARCH parameter. Update calls to
855 gen_frame_args_address and gen_frame_locals_address. Use
856 pointer type from gdbarch.
857 (gen_usual_unary): Add EXP parameter. Use integer type
859 (gen_usual_arithmetic): Likewise.
860 (gen_integral_promotions): Likewise.
861 (gen_add, gen_sub): Remove.
862 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
863 (gen_logical_not): Use passed-in boolean result type
864 instead of builtin_type_int.
865 (gen_complement): Do not call gen_usual_unary or
866 gen_integral_promotions.
867 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
868 (gen_repeat): Add EXP parameter. Update call to gen_expr.
869 Use builtin_type_int32 as internal range type.
870 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
871 as result type. Update call to gen_expr.
872 (gen_expr): Add EXP parameter. Update calls to gen_expr,
873 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
874 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
875 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
876 Use exp->gdbarch instead of current_gdbarch.
877 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
881 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
882 and unop_promote before calling value_binop et. al.
883 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
884 and unop_promote before calling value_binop et. al.
886 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
887 (value_pos): Do not call unop_promote.
888 (value_neg, value_complement): Likewise.
890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
892 * value.h (unop_promote, binop_promote): Add prototypes.
893 * eval.c (unop_promote, binop_promote): New functions.
894 * valarith.c (unop_result_type, binop_result_type): Remove.
895 (value_binop): Call binop_promote or unop_promote.
896 Inline remaining parts of binop_result_type. Remove special
897 code to truncate integer values for unsigned operations.
898 (value_pos): Call unop_promote. Inline remaining parts of
900 (value_neg, value_complement): Likewise.
902 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
904 * value.h (value_add, value_sub): Remove.
905 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
906 * valarith.c (value_add, value_sub): Remove.
907 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
908 (find_size_for_pointer_math): Add assertion. Update comment.
909 (value_binop): Update comment.
911 * eval.c (ptrmath_type_p): New function.
912 (evaluate_subexp_standard): Replace value_add and value_sub
913 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
914 Use builtin_type_uint8 instead of builtin_type_char to hold
915 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
916 * valarith.c (value_subscript): Replace value_add by
917 value_ptradd. Replace value_sub by value_binop.
918 * ada-lang.c (ada_value_ptr_subscript): Likewise.
919 (ada_tag_name_2): Replace value_add by value_ptradd.
920 (ada_evaluate_subexp): Replace value_add and value_sub by
922 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
924 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
925 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
927 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
929 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
930 the expression architecture instead of builtin_type_int as the
933 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
935 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
936 a type parameter as expression element.
937 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
938 type as expression element.
939 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
940 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
942 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
944 * language.h (struct language_arch_info): New members
945 bool_type_default and bool_type_symbol.
946 (lang_bool_type): Remove prototype.
947 (LA_BOOL_TYPE): Remove macro.
948 (language_bool_type): Add prototype.
949 * language.c (lang_bool_type): Remove.
950 (language_bool_type): New function.
952 * value.h (value_in): Change return value to int.
953 * value.c (value_in): Return int instead of struct value *.
955 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
956 of using LA_BOOL_TYPE. Update call to value_in.
957 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
958 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
960 * language.c (unknown_language_arch_info): Set bool_type_default member
961 of struct language_arch_info.
962 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
963 bool_type_default members of struct language_arch_info.
964 * c-lang.c (c_language_arch_info): Set bool_type_default member
965 of struct language_arch_info.
966 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
967 members of struct language_arch_info.
968 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
969 bool_type_default members of struct language_arch_info.
970 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
971 bool_type_default members of struct language_arch_info.
972 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
973 bool_type_default members of struct language_arch_info.
974 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
975 bool_type_default members of struct language_arch_info.
977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
979 * jv-lang.c (enum java_primitive_types): New type.
980 (java_language_arch_info): New function.
981 (java_language): Use it instead of c_language_arch_info.
983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
985 * value.h (value_bitstring_subscript): New prototype.
986 * valarith.h (value_bitstring_subscript): New function.
987 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
988 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
989 instead of value_subscript to handle TYPE_CODE_BITSTRING.
991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
993 * expression.h (struct expression): New member GDBARCH.
994 * parse.c (parse_exp_in_context): Initialize it.
995 * parser-def.h (parse_gdbarch, parse_language): New macros.
997 * ada-exp.y (parse_type): New macro.
998 Replace builtin_type_ macros by using parse_type.
999 Replace current_language by parse_language.
1000 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1001 Replace builtin_type_ macros.
1003 * c-exp.y (parse_type): New macro.
1004 Replace builtin_type_ macros by using parse_type.
1005 (parse_number): Replace current_gdbarch by parse_gdbarch.
1006 (yylex): Replace current_language by parse_language.
1008 * f-exp.y (parse_type, parse_f_type): New macros.
1009 Replace builtin_type_ macros by using parse_{f_,}type.
1010 (parse_number): Replace current_gdbarch by parse_gdbarch.
1011 (yylex): Replace current_language by parse_language.
1013 * jv-exp.y (parse_type): New macro.
1014 (parse_number): Replace builtin_type_ macros by using parse_type.
1016 * m2-exp.y (parse_type, parse_m2_type): New macros.
1017 Replace builtin_type_ macros by using parse_{m2_,}type.
1019 * objc-exp.y (parse_type): New macro.
1020 Replace builtin_type_ macros by using parse_type.
1021 (parse_number): Replace current_gdbarch by parse_gdbarch.
1022 (yylex): Replace current_language by parse_language.
1024 * p-exp.y (parse_type): New macro.
1025 Replace builtin_type_ macros by using parse_type.
1026 (parse_number): Replace current_gdbarch by parse_gdbarch.
1027 (yylex): Replace current_language by parse_language.
1029 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1031 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1032 and DATA_SYMBOL_TYPE arguments.
1033 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1034 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1035 (write_dollar_variable): Update call.
1037 * ada-exp.y (write_var_or_type): Update call.
1038 * c-exp.y: Likewise.
1039 * f-exp.y: Likewise.
1040 * jv-exp.y: Likewise.
1041 * m2-exp.y: Likewise.
1042 * objc-exp.y: Likewise.
1043 * p-exp.y: Likewise.
1045 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1047 * ada-lang.c (ada_parent_type): Add handling of the case where
1048 the _parent field is a pointer and/or has a parallel XVS type.
1049 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1050 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1051 the type of the tag instead of doing forcing an EVAL_NORMAL
1052 expression evaluation.
1054 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1055 Joel Brobecker <brobecker@adacore.com>
1057 * ada-lang.c (is_digits_suffix): New function.
1058 (is_dot_digits_suffix): Remove.
1059 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1060 before looking up in symbol table, and do not use wild matches on them.
1061 (wild_match): Reimplement for speed and to allow matching of operator
1063 (is_valid_name_for_wild_match): Return zero for names that do not
1064 follow the GNAT encoding.
1066 (is_name_suffix): Fix typo in comment.
1067 (to_record_with_fixed_variant_part): Ditto.
1069 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1071 * Makefile.in (gnu-nat.o): New rule.
1073 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1075 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1076 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1078 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1080 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1081 Add special handling for pointer types.
1083 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1085 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1087 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1089 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1091 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1092 of builtin_type_int.
1093 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1094 instead of builtin_type_int.
1096 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1098 * infrun.c (normal_stop): Run hook-stop last.
1100 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1102 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1103 (init_gnu_ops): Don't register it.
1105 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1107 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1110 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1112 * valops.c (value_cast_structs): Return NULL for failure.
1113 (value_cast): Handle NULL from value_cast_structs.
1114 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1118 * inferior.h (context_switch_to): Delete.
1119 * infrun.c (context_switch): Don't save and load infrun state.
1120 (context_switch_to): Delete.
1122 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1123 calls by switch_to_thread calls.
1125 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1126 * thread.c (main_thread_state, main_thread_executing): Delete.
1127 (inferior_thread): Delete references to them.
1128 (add_thread_silent): Fix case where we're adding a thread with the
1129 same ptid as an exited thread. Remove references to
1131 (load_infrun_state, save_infrun_state): Delete.
1132 (thread_alive, is_thread_state, any_running, is_executing)
1133 (set_executing): Remove the special handling for targets that
1134 don't register any thread.
1135 (restore_current_thread, thread_apply_all_command)
1136 (do_captured_thread_select): Unconditionally call
1139 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1140 Call switch_to_thread instead of context_switch_to.
1142 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1144 Remove global continuations in favour of a per-thread
1147 * gdbthread.h (struct thread_info): Add comments around
1148 continuations and intermediate_continuations.
1149 (save_infrun_state, load_infrun_state): Delete continuations and
1150 intermediate_continuations arguments.
1151 * infrun.c (context_switch): Don't context-switch the continuations.
1152 * thread.c (clear_thread_inferior_resources): Discard all
1153 continuations of the thread we're clearing.
1154 (save_infrun_state, load_infrun_state): Delete continuations and
1155 intermediate_continuations arguments, and the code referencing
1157 * utils.c: Include "gdbthread.h".
1158 (cmd_continuation, intermediate_continuation): Delete.
1159 (add_continuation): Add thread_info* argument. Install the
1161 (restore_thread_cleanup): New.
1162 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1164 (do_all_continuations): Reimplement.
1165 (discard_all_continuations_thread_callback,
1166 discard_all_continuations_thread): New.
1167 (discard_all_continuations): Reimplement.
1168 (add_intermediate_continuation): Add thread_info* argument.
1169 Install the continuation on it.
1170 (do_all_intermediate_continuations_thread_callback)
1171 (do_all_intermediate_continuations_thread): New.
1172 (do_all_intermediate_continuations): Reimplement.
1173 (discard_all_intermediate_continuations_thread_callback): New.
1174 (discard_all_intermediate_continuations_thread): New.
1175 (discard_all_intermediate_continuations): Reimplement.
1177 * breakpoint.c (until_break_command): Install the continuation on
1180 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1181 (struct thread_info): Forward declare.
1182 (add_continuation, add_intermediate_continuation): Add
1183 thread_info* argument.
1184 (do_all_continuations_thread, discard_all_continuations_thread)
1185 (do_all_intermediate_continuations_thread)
1186 (discard_all_intermediate_continuations_thread): Declare.
1187 * inf-loop.c (inferior_event_handler): In non-stop only run
1188 continuations on the thread that stopped. In all-stop, run
1189 continuations on all threads.
1190 * infcmd.c (step_once, finish_command): Adjust.
1192 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1194 Remove the global stop_step in favour of a per-thread
1197 * inferior.h (stop_step): Delete.
1199 * gdbthread.h (struct thread_info): Add comments to stop_step.
1200 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1201 * thread.c (load_infrun_state, save_infrun_state): Remove
1202 stop_step argument, and references to it.
1204 * infrun.c (clear_proceed_status): Clear stop_step.
1205 (fetch_inferior_event): Adjust.
1206 (context_switch): Don't context-switch stop_step.
1207 (handle_inferior_event): Adjust.
1208 (normal_stop): Adjust.
1209 (save_inferior_status, restore_inferior_status): Adjust.
1211 * infcmd.c (stop_step): Delete.
1212 (step_1, step_1_continuation, step_once, until_next_command):
1215 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1217 Remove the global step_multi in favour of a per-thread
1220 * inferior.h (step_multi): Delete.
1221 * gdbthread.h (struct thread_info): Add comments around
1223 (save_infrun_state, load_infrun_state): Remove step_multi
1225 * thread.c (load_infrun_state, save_infrun_state): Remove
1226 step_multi argument, and references to it.
1227 * infcmd.c (step_multi): Delete.
1229 (step_1_continuation, until_next_command): Adjust.
1230 * infrun.c (fetch_inferior_event): Adjust.
1231 (context_switch): Don't context-switch step_multi.
1232 (print_stop_reason, normal_stop): Adjust.
1234 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1236 Remove the global stop_signal in favour of a per-thread
1239 * inferior.h (stop_signal): Delete.
1240 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1241 stop_signal argument.
1242 * thread.c (load_infrun_state, save_infrun_state): Remove
1243 stop_signal argument. Don't reference it.
1245 * infcmd.c (stop_signal): Delete.
1246 (program_info): Adjust.
1247 * infrun.c (resume): Clear stop_signal.
1248 (proceed): Adjust. Pass the last stop_signal to the thread we're
1250 (context_switch): Don't context-switch stop_signal.
1251 (handle_inferior_event, keep_going): Adjust.
1252 (save_inferior_status, restore_inferior_status): Adjust.
1254 * fbsd-nat.c: Include "gdbthread.h".
1255 (find_signalled_thread, find_stop_signal): New.
1256 (fbsd_make_corefile_notes): Use it.
1257 * fork-child.c (startup_inferior): Adjust.
1259 * linux-nat.c (get_pending_status): Adjust.
1260 (linux_nat_do_thread_registers): Adjust.
1261 (find_signalled_thread, find_stop_signal): New.
1262 (linux_nat_do_thread_registers): Add stop_signal parameter.
1263 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1264 (linux_nat_corefile_thread_callback): Pass stop_signal.
1265 (linux_nat_do_registers): Delete.
1266 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1267 there's always a thread.
1269 * procfs.c (find_signalled_thread, find_stop_signal): New.
1270 (find_stop_signal): New.
1271 (procfs_do_thread_registers): Add stop_signal parameter.
1272 (struct procfs_corefile_thread_data): Add stop_signal member.
1273 (procfs_corefile_thread_callback): Pass args->stop_signal.
1274 (procfs_make_note_section): Find the last stop_signal.
1276 * solib-irix.c: Include gdbthread.h.
1277 (irix_solib_create_inferior_hook): Adjust.
1278 * solib-osf.c: Include gdbthread.h.
1279 (osf_solib_create_inferior_hook): Adjust.
1280 * solib-sunos.c: Include gdbthread.h.
1281 (sunos_solib_create_inferior_hook): Adjust.
1282 * solib-svr4.c: Include gdbthread.h.
1283 (svr4_solib_create_inferior_hook): Adjust.
1285 * win32-nat.c (do_initial_win32_stuff): Adjust.
1287 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1289 * gdbthread.h (struct thread_info): Add comments around
1291 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1293 * thread.c (load_infrun_state, save_infrun_state): Delete
1294 proceed_to_finish argument and references to it.
1296 * infcall.c (call_function_by_hand): Adjust.
1297 * infcmd.c (finish_command): Adjust.
1298 * infrun.c (proceed_to_finish): Delete.
1299 (clear_proceed_status): Adjust.
1300 (context_switch): Don't context-switch proceed_to_finish.
1301 (normal_stop, save_inferior_status, restore_inferior_status):
1304 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1306 * inferior.h (stop_bpstat): Delete.
1308 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1310 * breakpoint.c (bpstat_do_actions): Rename to ...
1311 (bpstat_do_actions_1): ... this. Make static. Change return type
1312 to int. Return true if a breakpoint proceeded.
1313 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1314 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1317 * gdbthread.h (struct thread_info): Add stop_bpstat.
1318 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1320 * thread.c (load_infrun_state, save_infrun_state): Remove
1321 stop_bpstat argument, and the code referencing it.
1323 * infcall.c: Include "gdbthread.h".
1324 (call_function_by_hand): Adjust.
1325 * exceptions.c: Include "gdbthread.h".
1326 (throw_exception): Adjust.
1327 * infcmd.c (stop_bpstat): Delete.
1328 (continue_command): In all-stop, set the ignore count on the
1329 thread that reported the stop. In non-stop, set it on the current
1331 (finish_command_continuation): Adjust.
1332 (program_info): Adjust.
1333 * infrun.c (clear_proceed_status): Adjust.
1334 (context_switch): Don't context-switch stop_bpstat.
1335 (handle_inferior_event): Adjust.
1336 (normal_stop): Adjust.
1337 (save_inferior_status, restore_inferior_status): Adjust.
1339 * inf-loop.c (inferior_event_handler): Remove parameter to
1340 bpstat_do_actions call.
1341 * top.c (command_loop): Remove parameter to bpstat_do_actions
1342 call. Call it unconditionally.
1343 * event-top.c (command_handler): Ditto.
1344 * python/python.c (execute_gdb_command): Ditto.
1346 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1348 * inferior.h (step_over_calls): Delete.
1350 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1351 step_over_calls argument.
1352 * thread.c (save_infrun_state, load_infrun_state): Remove
1353 step_over_calls argument. Adjust.
1355 * infcmd.c (step_over_calls): Delete.
1357 * infrun.c (clear_proceed_status): Adjust.
1358 (context_switch): Don't context-switch step_over_calls.
1359 (handle_inferior_event, save_inferior_status)
1360 (restore_inferior_status): Adjust.
1362 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1364 Remove context switching in favour of accessing thread_info fields
1367 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1369 (struct thread_stepping_state): Delete.
1370 (gtss, tss): Delete.
1371 (follow_inferior_reset_breakpoints, follow_exec)
1372 (resume, clear_proceed_status): Adjust.
1374 (proceed, start_remote, init_wait_for_inferior): Adjust.
1375 (struct execution_control_state): Add event_thread member.
1376 (delete_step_resume_breakpoint_callback)
1377 (delete_step_thread_step_resume_breakpoint)
1378 (delete_step_thread_step_resume_breakpoint_cleanup)
1379 (delete_step_thread_step_resume_breakpoint): New.
1380 (wait_for_inferior, init_execution_control_state): Use
1381 delete_step_thread_step_resume_breakpoint_cleanup.
1382 (wait_for_inferior): Set the event_thread.
1383 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1384 with delete_step_thread_step_resume_breakpoint.
1385 (init_thread_stepping_state): Change parameter type to
1386 thread_info. Adjust.
1387 (context_switch): Don't context switch prev_pc,
1388 stepping_over_breakpoint, step_resume_breakpoint,
1389 step_range_start, step_range_end, step_frame_id,
1390 tss->stepping_over_breakpoint,
1391 tss->stepping_through_solib_after_catch,
1392 tss->stepping_through_solib_catchpoints, tss->current_line, or
1393 tss->current_symtab.
1394 (adjust_pc_after_break, handle_inferior_event)
1395 (currently_stepping, step_into_function)
1396 (insert_step_resume_breakpoint_at_sal)
1397 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1398 (clear_stepping_state): New.
1399 (normal_stop): Adjust.
1400 (save_inferior_status, restore_inferior_status): Adjust.
1402 * gdbthread.h (struct thread_info): Comments describing the
1403 members moved here. Add step_after_step_resume_breakpoint.
1404 (delete_step_resume_breakpoint): Add thread_info argument.
1405 (save_infrun_state, load_infrun_state): Remove prev_pc,
1406 trap_expected, step_resume_breakpoint, step_range_start,
1407 step_range_end, step_frame_id, another_trap,
1408 stepping_through_solib_after_catch,
1409 stepping_through_solib_catchpoints, current_line and
1410 current_symtab function arguments.
1411 (inferior_thread): Declare.
1413 * thread.c (inferior_thread): New.
1414 (delete_step_resume_breakpoint): Add a thread_info parameter and
1416 (load_infrun_state, save_infrun_state): Remove prev_pc,
1417 trap_expected, step_resume_breakpoint, step_range_start,
1418 step_range_end, step_frame_id, stepping_over_breakpoint,
1419 stepping_through_solib_after_catch,
1420 stepping_through_solib_catchpoints, current_line and
1421 current_symtab args. Remove code referencing them.
1423 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1425 (step_1, step_once, until_next_command): Adjust.
1427 * inferior.h (step_range_start, step_range_end, step_frame_id):
1430 * linux-nat.c (linux_child_follow_fork): If following the child,
1431 move the step state to it. Adjust.
1432 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1433 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1437 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1442 * corelow.c (add_to_thread_list): If this is the first time we
1443 hear about thread info, update inferior_ptid.
1444 (core_open): Clear the thread list and set inferior_ptid before
1445 acknowledging a new inferior. Find threads before fetching
1446 register info. Give an upper target layer a chance to find and
1447 claim new threads. Print core generation and stop signal info
1448 after finding new threads.
1449 (get_core_register_section): Look at the lwp member of
1450 inferior_ptid for detecting if we have threads info, instead of
1452 (core_pid_to_str): New.
1453 (init_core_ops): Register core_pid_to_str.
1455 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1457 * spu-linux-nat.c (spu_child_post_startup_inferior)
1458 (spu_child_post_attach): Don't add the main thread here.
1460 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1462 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1464 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1465 seeing a thread id, extend the main thread's ptid. If we still
1466 have pending execs, don't be verbose about new threads.
1467 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1468 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1469 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1472 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1474 * procfs.c (to_attach): Create a procinfo for the current lwp.
1475 Add it to gdb's thread list.
1476 (procfs_fetch_registers, procfs_store_registers): Assume there's
1478 (procfs_wait): Don't add the main thread here.
1479 (procfs_init_inferior): Create a procinfo for the main lwp here.
1480 Change main thread's ptid with thread_change_ptid.
1481 (procfs_notice_thread): Check for exited threads.
1482 (procfs_corefile_thread_callback): Remove check for the main
1484 (procfs_make_note_section): Assume there is always a thread.
1486 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1487 attaching. Change the main thread ptid with thread_change_ptid.
1488 (sol_thread_detach): Clear sol_thread_active.
1489 (sol_thread_wait): Check for exited threads.
1490 (sol_thread_create_inferior): Clear sol_thread_active before
1491 creating a new inferior. Change the main thread ptid with
1493 (sol_thread_mourn_inferior): Clear sol_thread_active.
1494 (sol_find_new_threads_callback): Check for exited threads.
1496 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1498 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1499 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1500 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1501 process, and return TARGET_WAITKIND_IGNORE.
1503 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1505 * inf-ttrace.c: Include <signal.h>
1506 (inf_ttrace_delete_dead_threads_callback): New.
1507 (inf_ttrace_resume_lwp): New.
1508 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1509 delete dying threads until they are really dead.
1510 (inf_ttrace_wait): After stopping the whole process, delete any
1511 dying thread that is really dead by now.
1512 (inf_ttrace_thread_alive): Return 1.
1513 (inf_ttrace_extra_thread_info): New.
1514 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1516 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1518 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1520 (inf_ttrace_attach): Add the main thread.
1521 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1522 for always a thread.
1523 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1524 using thread_change_ptid, and set its private data. Don't add the
1526 (inf_ttrace_pid_to_str): Adjust.
1528 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1530 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1531 thread_change_ptid. Check for exited threads.
1532 (bsd_uthread_find_new_threads): Check for exited threads.
1534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1536 * inf-ptrace.c: Include "gdbthread.h".
1537 (inf_ptrace_attach): Add the main thread here.
1538 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1539 Decorate the main thread id with the lwp id.
1541 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1543 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1544 thread_change_ptid. Don't add or mark the main thread as running
1546 * fork-child.c (fork_inferior): Add the main thread here.
1548 2008-09-08 Jerome Guitton <guitton@adacore.com>
1550 * rs6000-tdep.c (rs6000_fetch_instruction)
1551 (rs6000_skip_stack_check): New functions.
1552 (skip_prologue): Skip stack check sequence.
1554 2008-09-08 David Daney <ddaney@avtrex.com>
1556 * dummy-frame.h (frame.h): Include it.
1557 (struct frame_id): Remove declaration.
1559 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1561 * spu-tdep.c (spu_push_dummy_code): New function.
1562 (spu_gdbarch_init): Install it.
1564 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1566 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1567 instead of paddr_nz.
1568 * gdbarch.c: Regenerate.
1570 * target.c (target_xfer_partial, debug_print_register): Use
1571 core_addr_to_string_nz instead of paddr_nz.
1573 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1575 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1576 *before* calling gdbarch_init_osabi.
1577 (rs6000_aix_init_osabi): Disable displaced stepping.
1579 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1581 * target.c (update_current_target): Do not inherit to_open
1583 (pop_target): Call target_close on target_stack instead
1585 (pop_all_targets_above): Likewise.
1587 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1589 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1590 (gnuv3_print_method_ptr): Use it.
1591 (gnuv3_method_ptr_to_value): Likewise.
1593 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1595 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1596 register_area callback function.
1597 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1598 Use it instead of current_gdbarch.
1599 * nto-procfs.c (procfs_store_registers): Update call.
1601 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1603 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1604 regcache architecture instead of current_gdbarch.
1606 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1608 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1609 (check_for_saved): Use it instead of current_gdbarch.
1610 (is_arg_spill): Add gdbarch paramter. Use it instead
1612 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1613 to is_arg_spill and check_for_saved.
1614 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1616 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1618 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1619 instead of current_gdbarch.
1621 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1623 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1624 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1625 Use it instead of current_gdbarch.
1626 (m68kbsd_supply_fpregset): Update call.
1627 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1628 (m68kbsd_collect_fpregset): Likewise.
1630 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1632 * cris-tdep.c (cris_version, cris_mode): Remove.
1633 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1634 (cris_breakpoint_from_pc): Likewise.
1635 (cris_frame_unwind_cache): Use tdep->cris_version.
1636 (crisv32_scan_prologue): Likewise.
1637 (cris_spec_reg_applicable): Add gdbarch argument.
1638 Use tdep->cris_version.
1639 (cris_register_size, cris_special_register_name): Update calls.
1640 (cris_special_register_name): Add gdbarch argument.
1641 (cris_register_name, crisv32_register_name): Update calls.
1643 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1645 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1646 instead of current_gdbarch.
1648 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1649 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1650 * sh-tdep.c (gdb_print_insn_sh): Remove.
1651 (sh_gdbarch_init): Install print_insn_sh directly.
1653 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1654 from current_gdbarch.
1655 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1656 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1657 depending on mips_abi.
1659 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1661 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1662 (smash_text_address): Likewise.
1663 * gdbarch.c, gdbarch.h: Regenerate.
1665 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1666 * arch-utils.h (core_addr_identity): Likewise.
1667 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1668 (arm_smash_text_address): Likewise.
1669 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1670 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1671 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1673 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1674 Use it instead of current_gdbarch.
1676 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1677 arm_dwarf2_prev_register): Update calls.
1678 * m88k-tdep.c (m88k_unwind_pc): Update call.
1680 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1682 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1683 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1684 Call gdbarch_integer_to_address directly instead of converting
1685 to value and back. Update comment.
1686 (execute_stack_op): Update call site.
1687 * dwarf2loc.c (find_location_expression): Likewise.
1688 (locexpr_describe_location): Update
1690 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1691 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1692 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1693 (dwarf2_loc_desc_needs_frame): Likewise.
1695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1697 * breakpoint.h (struct bp_location): Change type of section
1698 member to "struct obj_section *".
1699 * tracepoint.h (struct tracepoint): Likewise.
1700 * symtab.h (struct general_symbol_info): Replace bfd_section
1701 member with obj_section.
1702 (struct symtab_and_line): Change type of section member to
1703 "struct obj_section *".
1704 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1705 (SYMBOL_OBJ_SECTION): ... this.
1707 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1708 section as obj_section instead of bfd_section.
1710 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1711 directly instead of looking of obj_section from bfd_section.
1713 * objfiles.h (find_pc_sect_section): Remove.
1714 * objfiles.c (find_pc_sect_section): Remove.
1715 (find_pc_section): Inline find_pc_sect_section code.
1717 * symfile.h (find_pc_overlay): Return struct obj_section *.
1718 (find_pc_mapped_section): Likewise.
1719 (section_is_overlay, section_is_mapped): Change type of section
1720 argument to struct obj_section *.
1721 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1722 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1723 (symbol_overlayed_address): Likewise.
1724 * symtab.h (symbol_overlayed_address): Likewise.
1725 * symfile.c (overlay_is_mapped): Remove.
1726 (section_is_mapped): Inline overlay_is_mapped code. Update.
1727 (overlay_invalidate_all): Update.
1728 (section_is_overlay): Change section argument to type
1729 "struct obj_section *". Use bfd_ methods.
1730 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1731 (pc_in_mapped_range): Likewise. Handle relocated sections.
1732 (sections_overlap): Likewise.
1733 (overlay_unmapped_address): Likewise.
1734 (overlay_mapped_address): Likewise.
1735 (symbol_overlayed_address): Likewise.
1736 (find_pc_overlay): Return struct obj_section *.
1737 (find_pc_mapped_section): Likewise.
1738 (list_overlays_command): Update.
1739 (map_overlay_command, unmap_overlay_command): Update.
1740 (simple_overlay_update): Update.
1742 * block.h (blockvector_for_pc_sect): Change section argument
1743 to type "struct obj_section *".
1744 (block_for_pc_sect): Likewise.
1745 * block.c (blockvector_for_pc_sect): Change section argument
1746 to type "struct obj_section *".
1747 (block_for_pc_sect): Likewise.
1748 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1749 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1750 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1751 (matching_bfd_sections): Rename to ...
1752 (matching_obj_sections): ... this. Update argument types.
1753 * blockframe.c (find_pc_sect_function): Likewise.
1754 * breakpoint.c (describe_other_breakpoints): Likewise.
1755 (breakpoint_has_pc, check_duplicates_for): Likewise.
1756 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1757 (lookup_minimal_symbol_by_pc_section): Likewise.
1758 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1759 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1760 find_pc_sect_line, find_function_start_pc): Likewise.
1761 (matching_bfd_sections): Rename to ...
1762 (matching_obj_sections): ... this. Update argument types.
1764 * blockframe.c (find_pc_partial_function): Update to section
1765 type changes. No longer call find_pc_sect_section.
1766 (cache_pc_function_section): Change to type "struct obj_section *".
1767 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1768 * exec.c (xfer_memory): Likewise.
1769 * findvar.c (read_var_value): Likewise.
1770 * infcmd.c (jump_command): Likewise.
1771 * linespec.c (minsym_found): Likewise.
1772 * maint.c (maintenance_translate_address): Likewise.
1773 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1774 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1775 * parse.c (write_exp_msymbol): Likewise.
1776 * printcmd.c (build_address_symbolic): Likewise.
1777 (address_info, sym_info): Likewise.
1778 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1779 * symtab.c (fixup_section): Likewise.
1780 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1781 (find_pc_line, find_function_start_sal): Likewise.
1782 * target.c (memory_xfer_partial): Likewise.
1783 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1784 * spu-tdep.c (spu_overlay_update): Likewise.
1786 2008-09-04 Doug Evans <dje@google.com>
1788 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1789 Change argument of pulongest from CORE_ADDR to ULONGEST.
1790 All callers updated.
1791 * utils.c (plongest): Renamed from paddr_d.
1792 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1793 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1794 `CORE_ADDR addr' arg of error message.
1796 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1798 * ser-tcp.c (ser_tcp_send_break): New function.
1799 (_initialize_ser_tcp): Use ser_tcp_send_break.
1800 * ser-tcp.h (ser_tcp_send_break): New prototype.
1802 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1804 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1805 when allocating stack frame for inferior call.
1807 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1809 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1810 SP or return address if we failed to find a valid frame.
1812 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1814 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1815 non-permanent breakpoints.
1816 (bpstat_stop_status): Change enable_state to bp_disabled only for
1817 non-permanent breakpoints.
1818 (bp_loc_is_permanent): New function.
1819 (create_breakpoint): Check if the location points to a permanent
1820 breakpoint and if it does, make breakpoint permanent.
1821 (update_breakpoint_locations): Make sure new locations of permanent
1822 breakpoints are properly initialized.
1823 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1824 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1826 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1828 * breakpoint.c (insert_breakpoints, update_global_location_list):
1829 Check breakpoints_always_inserted_mode instead of
1830 always_inserted_mode directly.
1832 2008-09-02 Andreas Schwab <schwab@suse.de>
1834 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1836 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1838 Stay compatible after the GCC PR fortran/29635 fix.
1839 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1840 (process_die <DW_TAG_imported_module>): Do not assert anything about
1841 these unsupported tags.
1843 2008-08-29 Tom Tromey <tromey@redhat.com>
1845 * maint.c (_initialize_maint_cmds): Fix typo.
1847 2008-08-29 Tom Tromey <tromey@redhat.com>
1849 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1852 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1854 * remote.c: Include "gdb_stat.h".
1856 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1858 * dummy-frame.h (dummy_frame_pop): Add prototype.
1859 * dummy-frame.c: Include "observer.h".
1860 (dummy_frame_push): Do not check for stale frames.
1861 (dummy_frame_pop): New function.
1862 (cleanup_dummy_frames): New function.
1863 (_initialize_dummy_frame): Install it as inferior_created observer.
1865 * frame.h (struct frame_id): Update comments.
1866 (frame_id_inner): Remove prototype.
1867 * frame.c (frame_id_inner): Make static. Add comments.
1868 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1869 false positives for targets using non-contiguous stack ranges.
1870 (get_prev_frame_1): Update frame_id_inner safety net check.
1871 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1873 * stack.c (return_command): Directly pop the selected frame.
1874 * infrun.c (handle_inferior_event): Remove dead code.
1875 * i386-tdep.c (i386_push_dummy_call): Update comment.
1877 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1879 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1880 breakpoint from shared library.
1882 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1884 * solib-svr4.c (read_program_header): New function.
1885 (scan_dyntag_auxv): New function.
1886 (elf_locate_base): Use it if scan_dyntag fails.
1887 (find_program_interpreter): New function.
1888 (enable_break): Use it instead of .interp section.
1890 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1892 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1893 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1894 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1895 remote_bfd_open): New functions.
1896 (remote_hostio_send_command): Fail safely if remote connection
1899 * solist.h (solib_open): Remove prototype.
1900 (solib_bfd_open): Add prototype.
1901 * solib.c: Include "remote.h".
1902 (solib_open): Remove, replace by ...
1903 (solib_bfd_open): ... this new function. Handle remote BFDs.
1904 (solib_map_sections): Replace solib_open by solib_bfd_open.
1905 * solib-frv.c: Include "exceptions.h".
1906 (enable_break2): Replace solib_open by solib_bfd_open.
1907 * solib-svr4.c: Include "exceptions.h".
1908 (enable_break): Replace solib_open by solib_bfd_open.
1910 * symfile.c: Include "remote.h".
1911 (build_id_verify): Handle remote BFDs.
1912 (separate_debug_file_exists): Use BFD to access file. Handle
1914 (symfile_bfd_open): Handle remote BFDs.
1915 (reread_symbols): Handle remote BFDs.
1917 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1919 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1921 * gdbarch.sh (target_gdbarch): New global variable.
1922 (deprecated_current_gdbarch_select_hack): Set it.
1923 * gdbarch.c, gdbarch.h: Regenerate.
1925 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1927 * target-descriptions.c (target_find_description): Likewise.
1928 * arm-tdep.c (arm_update_current_architecture): Likewise.
1929 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1930 arm_show_force_mode): Likewise.
1931 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1932 show_mips_abi): Likewise.
1933 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1935 * target.c (target_translate_tls_address): Use target_gdbarch
1936 instead of current_gdbarch.
1937 * remote.c (struct packet_reg): Likewise.
1938 (get_remote_arch_state, packet_reg_from_regnum,
1939 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1940 remote_address_masked, remote_insert_breakpoint,
1941 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1942 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1943 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1944 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1946 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1947 solib_add, info_sharedlibrary_command, solib_address,
1948 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1949 solib_global_lookup): Likewise.
1950 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1951 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1953 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1954 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1955 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1957 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1958 nto_truncate_ptr): Likewise.
1959 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1961 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1963 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1964 (ppc_linux_vmx_regset_sections): New structure.
1965 (ppc_linux_fp_regset_sections): New structure.
1966 (ppc_linux_init_abi): Select core-file regset based on target
1969 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1971 * target.c (debug_print_register): Use regcache_raw_collect
1972 instead of regcache_cooked_read. Only handle raw registers.
1974 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1976 * cp-name-parser.y: Include config.h before system headers.
1978 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1980 * m88k-tdep.c: Update for unwinder changes.
1982 2008-08-24 Tom Tromey <tromey@redhat.com>
1984 * s390-tdep.c (s390_address_class_type_flags): Use
1985 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1986 (s390_address_class_type_flags_to_name): Likewise.
1987 (s390_address_class_name_to_type_flags): Likewise.
1989 2008-08-24 Tom Tromey <tromey@redhat.com>
1991 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1993 * features/rs6000/powerpc-vsx32l.c
1994 (initialize_tdesc_powerpc_vsx32l): Update.
1995 * features/rs6000/powerpc-vsx32.c
1996 (initialize_tdesc_powerpc_vsx32): Update.
1997 * features/rs6000/powerpc-vsx64.c
1998 (initialize_tdesc_powerpc_vsx64): Update.
1999 * features/rs6000/powerpc-vsx64l.c
2000 (initialize_tdesc_powerpc_vsx64l): Update.
2001 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2002 TYPE_VECTOR, not TYPE_FLAGS.
2004 2008-08-24 Tom Tromey <tromey@redhat.com>
2006 * xml-tdesc.c (tdesc_end_union): Update.
2007 * stabsread.c (define_symbol): Update.
2008 (read_type): Update.
2009 (read_struct_type): Update.
2010 (read_enum_type): Update.
2011 * spu-tdep.c (spu_builtin_type_vec128): Update.
2012 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2013 (sh_push_dummy_call_nofpu): Update.
2014 * mdebugread.c (parse_symbol): Update.
2015 (parse_symbol): Update.
2016 (parse_symbol): Update.
2017 (upgrade_type): Update.
2018 * jv-lang.c (java_lookup_class): Update.
2019 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2020 * i386-tdep.c (i386_mmx_type): Update.
2021 (i386_sse_type): Update.
2022 * gdbtypes.h (enum type_flag_value): New enum.
2023 (enum type_instance_flag_value): New enum.
2024 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2025 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2026 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2027 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2028 TYPE_FLAG_NOTTEXT): Now enum constants.
2029 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2030 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2031 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2032 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2033 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2034 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2035 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2036 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2037 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2038 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2039 TYPE_NOTTEXT): Update.
2040 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2041 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2042 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2043 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2044 TYPE_ADDRESS_CLASS_ALL): Update.
2045 (struct main_type) <flags>: Remove.
2046 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2047 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2048 flag_vector, flag_stub_supported, flag_nottext,
2049 flag_fixed_instance>: New fields.
2050 <nfields, vptr_fieldno>: Move earlier.
2051 (TYPE_FLAGS): Remove.
2052 * gdbtypes.c (make_pointer_type): Update.
2053 (address_space_name_to_int): Update.
2054 (address_space_int_to_name): Update.
2055 (make_type_with_address_space): Update.
2056 (make_cv_type): Update.
2057 (create_range_type): Update.
2058 (get_discrete_bounds): Update.
2059 (create_set_type): Update.
2060 (make_vector_type): Update.
2061 (smash_to_method_type): Update.
2062 (check_typedef): Update.
2063 (check_stub_method): Update.
2064 (init_type): Individually assign flag fields.
2065 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2066 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2067 (copy_type_recursive): Copy the entire main type. Don't use
2069 * features/rs6000/powerpc-altivec64l.c
2070 (initialize_tdesc_powerpc_altivec64l): Update.
2071 * features/rs6000/powerpc-altivec64.c
2072 (initialize_tdesc_powerpc_altivec64): Update.
2073 * features/rs6000/powerpc-altivec32l.c
2074 (initialize_tdesc_powerpc_altivec32l): Update.
2075 * features/rs6000/powerpc-altivec32.c
2076 (initialize_tdesc_powerpc_altivec32): Update.
2077 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2079 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2081 * dwarf2read.c (read_structure_type): Update.
2082 (read_enumeration_type): Likewise.
2083 (process_enumeration_scope): Likewise.
2084 (read_tag_pointer_type): Likewise.
2085 (read_subroutine_type): Likewise.
2086 (read_subroutine_type): Likewise.
2087 (read_base_type): Likewise.
2088 * coffread.c (coff_read_enum_type): Update.
2089 * ada-valprint.c (adjust_type_signedness): Update.
2090 * ada-typeprint.c (print_record_field_types): Update.
2091 * ada-lang.c (packed_array_type): Update.
2092 (empty_record): Don't reset TYPE_FLAGS.
2093 (ada_template_to_fixed_record_type_1): Update.
2094 (ada_template_to_fixed_record_type_1): Likewise.
2095 (template_to_static_fixed_type): Likewise.
2096 (to_record_with_fixed_variant_part): Likewise.
2097 (to_fixed_record_type): Likewise.
2098 (to_fixed_array_type): Likewise.
2099 (to_static_fixed_type): Likewise.
2101 2008-08-23 Jim Blandy <jimb@redhat.com>
2104 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2105 for the macro bcache.
2107 2008-08-23 Tom Tromey <tromey@redhat.com>
2109 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2110 (argc): Now 31 bits.
2112 2008-08-22 Tom Tromey <tromey@redhat.com>
2114 * NEWS: Move macro entries back under "New commands".
2116 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2118 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2119 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2120 (create_overlay_event_breakpoint): Loop over all objfiles to install
2121 multiple instances of the overlay event breakpoint if present.
2123 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2125 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2126 (info_spu_event_command): Command only supported on SPU architecture.
2127 (info_spu_signal_command): Likewise.
2128 (info_spu_mailbox_command): Likewise.
2129 (info_spu_dma_command): Likewise.
2130 (info_spu_proxydma_command): Likewise.
2132 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2134 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2135 if the thread has already exited.
2137 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2139 * infrun.c (proceed): Move back setting previous_inferior_ptid
2141 (wait_for_inferior): ... to here.
2142 (fetch_inferior_event): ... and here.
2144 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2146 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2147 (deprecated_current_gdbarch_select_hack): Call registers_changed
2148 instead of reinit_frame_cache.
2149 * gdbarch.c: Regenerate.
2151 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2153 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2155 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2157 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2159 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2161 * findvar.c (locate_var_value): Do not call get_frame_arch
2162 with a NULL frame argument.
2164 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2166 * frame.h (frame_map_regnum_to_name): Remove prototype.
2167 (frame_map_name_to_regnum): Remove prototype.
2168 * frame.c (frame_map_regnum_to_name): Remove.
2169 (frame_map_name_to_regnum): Remove.
2170 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2171 instead of frame_map_regnum_to_name.
2172 * ax-gdb.c: Include "user-regs.h".
2173 (gen_expr): Use user_reg_map_name_to_regnum instead of
2174 frame_map_name_to_regnum.
2175 * eval.c: Include "user-regs.h".
2176 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2177 instead of frame_map_name_to_regnum.
2178 * infcmd.c (registers_info): Likewise.
2179 * parse.c: Include "user-regs.h".
2180 (write_dollar_variable): Use user_reg_map_name_to_regnum
2181 instead of frame_map_name_to_regnum.
2182 * tracepoint.c: Include "user-regs.h".
2183 (encode_actions): Use user_reg_map_name_to_regnum
2184 instead of frame_map_name_to_regnum.
2185 * valops.c: Include "user-regs.h".
2186 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2187 of frame_map_regnum_to_name.
2189 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2191 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2192 and manually relocate .opd contents from BFD instead of reading
2193 them from target memory.
2195 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2197 * dwarf2read.c (processing_current_prefix): Delete static
2199 (process_full_comp_unit): Do not set processing_current_prefix.
2200 (dwarf2_full_name): New function.
2201 (read_func_scope): Do not set processing_current_prefix. Use
2203 (read_structure_type): Do not set processing_current_prefix. Remove
2204 unused inner cleanup.
2205 (process_structure_scope): Do not set processing_current_prefix.
2206 (read_enumeration_type): Use dwarf2_full_name.
2207 (determine_class_name): Return a const char *. Put the result
2208 on the objfile obstack. Use dwarf2_full_name.
2209 (read_namespace_type): New function.
2210 (read_namespace): Do not create the type here. Use
2212 (read_typedef): Use dwarf2_full_name. Do not pass the name
2214 (read_base_type): Do not pass the name to init_type. Handle
2216 (read_unspecified_type): Do not pass the name to init_type.
2217 (new_symbol): Use dwarf2_full_name instead of
2218 processing_current_prefix.
2219 (read_type_die): Do not set processing_current_prefix. Handle
2221 (determine_prefix): Handle specifications. Return the result
2222 on the objfile obstack. Handle unions correctly.
2224 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2226 * buildsym.c (add_symbol_to_list): Do not call
2227 cp_scan_for_anonymous_namespaces here.
2228 (finish_block): Do not call cp_set_block_scope here.
2229 * cp-namespace.c (processing_has_namespace_info)
2230 (processing_current_prefix): Delete.
2231 (cp_initialize_namespace): Do not initialize
2232 processing_has_namespace_info.
2233 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2234 not check processing_has_namespace_info.
2235 (cp_set_block_scope): Take prefix and namespace info flag as
2236 arguments. Honor namespaces regardless of a demangled name.
2237 * cp-support.h (processing_has_namespace_info)
2238 (processing_current_prefix): Delete declarations.
2239 (cp_set_block_scope): Update prototype.
2240 * dwarf2read.c (processing_has_namespace_info)
2241 (processing_current_prefix): New static variables.
2242 (read_file_scope): Initialize processing_has_namespace_info.
2243 (read_func_scope): Call cp_set_block_scope for C++.
2244 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2245 * symtab.c (symbol_demangled_name): Accept a const argument.
2246 * symtab.h (symbol_demangled_name): Update prototype.
2248 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2250 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2251 * blockframe.c (find_pc_partial_function): Likewise.
2252 * buildsym.c (find_symbol_in_list): Likewise.
2253 * c-valprint.c (c_val_print): Likewise.
2254 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2255 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2256 * cp-support.c (cp_remove_params): Renamed from remove_params and
2258 (overload_list_add_symbol): Update call to remove_params.
2259 * cp-support.h (cp_remove_params): Declare.
2260 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2261 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2262 * expprint.c (dump_subexp_body_standard): Likewise.
2263 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2264 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2266 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2267 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2268 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2269 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2270 symbols and SYMBOL_PRINT_NAME for messages.
2271 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2272 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2273 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2274 SYMBOL_SET_LINKAGE_NAME.
2275 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2276 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2278 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2279 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2280 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2281 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2282 (address_info): Use SYMBOL_PRINT_NAME for messages and
2283 SYMBOL_LINKAGE_NAME for lookups.
2284 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2285 * stabsread.c (patch_block_stabs, define_symbol)
2286 (read_type, read_enum_type, common_block_end)
2287 (cleanup_undefined_types_1, scan_file_globals): Use
2288 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2289 and SYMBOL_PRINT_NAME.
2290 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2291 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2292 cp_remove_params instead of cplus_demangle.
2293 (print_block_frame_labels, print_frame_arg_vars): Use
2294 SYMBOL_LINKAGE_NAME.
2295 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2296 SYMBOL_LINKAGE_NAME.
2297 (dump_symtab_1, print_symbol, print_partial_symbols)
2298 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2299 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2300 (SYMBOL_SET_LINKAGE_NAME): New.
2301 (SYMBOL_SET_NAMES): Add a comment.
2302 * tracepoint.c (set_traceframe_context, validate_actionline)
2303 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2304 lookups and SYMBOL_PRINT_NAME for output.
2305 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2306 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2308 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2310 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2311 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2312 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2313 obj_section_addr and obj_section_endaddr.
2314 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2315 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2316 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2317 (find_extant_func_descr): Likewise.
2318 * solib-frv.c (frv_relocate_main_executable): Use
2320 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2321 obj_section_addr and obj_section_endaddr.
2323 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2325 * NEWS: Amplify last entry on boolean types in Ada.
2327 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2329 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2330 Make the dwarf2_cu * parameter output as well as input. Update it if
2331 we follow a reference to another CU.
2332 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2333 (die_type, die_containing_type): Update calls to changed functions.
2334 Use the returned CU along with the returned DIE.
2335 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2337 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2339 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2341 (process_queue): Do not read in the DIEs here.
2342 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2343 (read_full_die): Do not call queue_comp_unit from here.
2344 (maybe_queue_comp_unit): New function.
2345 (follow_die_ref): Use it.
2347 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2349 * dwarf2read.c (struct attribute): Move earlier.
2350 (struct die_info): Change attrs to a trailing array.
2351 (dwarf_alloc_die): Take the number of attributes. Allocate space
2353 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2354 allocate attributes.
2356 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2358 * dwarf2read.c (REF_HASH_SIZE): Delete.
2359 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2360 (struct die_info): Remove next_ref.
2361 (store_in_ref_table): Remove offset argument. Rewrite to use
2362 htab_find_slot_with_hash.
2363 (die_hash, die_eq): New.
2364 (read_comp_unit): Allocate the die_hash.
2365 (read_die_and_children): Update call to store_die_ref.
2366 (follow_die_ref): Rewrite to use htab_find_with_hash.
2368 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2370 * dwarf2read.c (free_die_list, copy_die): Delete.
2371 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2373 (read_full_die): Update call to dwarf_alloc_die. Allocate
2374 attributes on the CU obstack.
2375 (free_one_comp_unit): Do not call free_die_list.
2377 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2379 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2380 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2382 (read_full_die): Do not allocate DIEs for abbrev 0.
2383 (follow_die_ref): Correct error message.
2385 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2387 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2388 there are no symbols loaded, instead of throwing a generic error.
2389 (decode_variable): Likewise.
2391 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2393 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2394 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2396 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2397 and offset. Use size_t instead of unsigned long.
2398 (build_objfile_section_table): Use size_t instead of unsigned
2400 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2402 (find_pc_sect_section): Use obj_section_addr and
2403 obj_section_endaddr.
2404 * symfile.c (symfile.c): Remove code that maps sections
2405 offsets in "addr" to the object's sections.
2406 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2407 * gcore.c (gcore_create_callback): Use obj_section_addr and
2408 obj_section_endaddr.
2409 * maint.c (print_objfile_section_info): Likewise.
2410 * printcmd.c (sym_info): Use obj_section_addr and
2411 obj_section_endaddr.
2412 * symtab.c (fixup_section): Likewise.
2414 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2416 * sparc-tdep.c: Make some comments catch up with reality.
2418 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2420 * NEWS: Mention 'set target-async'
2422 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2424 * infrun.c (resume): If the thread is placed to the deferred step
2425 queue, mark it as running.
2427 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2429 Make sure target supports non-stop.
2430 * infcmd.c (run_command_1, attach_command): If non-stop mode
2431 is requested, verify the target supports it.
2432 * linux-nat.c (linux_nat_supports_non_stop): New.
2433 (linux_nat_add_target): Register the above.
2434 * target.c (find_default_supports_non_stop)
2435 (target_supports_non_stop): New.
2436 (init_dummy_target): Register find_default_supports_non_stop.
2437 * target.h (struct target_ops): New field to_supports_non_stop.
2438 (target_supports_non_stop): New.
2440 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2441 Vladimir Prus <vladimir@codesourcery.com>
2443 * target.c (target_async_permitted, target_async_permitted_1)
2444 (set_maintenance_target_async_permitted)
2445 (show_maintenance_target_async_permitted): New.
2446 (initialize_targets): Register 'set target-async'.
2447 * target.h (target_async_permitted): Declare.
2448 * linux-nat.c (linux_nat_async_enabled)
2449 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2450 (show_maintenance_linux_async_permitted): Remove.
2451 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2452 (get_pending_events, linux_nat_async): Use target_async_permitted.
2453 (linux_nat_set_async_mode): Remove, moving the only used bits
2455 (linux_nat_setup_async): This.
2456 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2457 Use linux_nat_setup_async.
2458 * remote.c (remote_async_permitted, remote_async_permitted_set)
2459 (set_maintenance_remote_async_permitted)
2460 (show_maintenance_remote_async_permitted): Remove.
2461 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2462 (remote_is_async_p): Use target_async_permitted.
2463 (_initialize_remote): Don't register 'main set remote-async'.
2464 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2465 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2466 * mi/mi-main.c (mi_cmd_list_target_features): New.
2468 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2470 * target.c (maybe_kill_then_attach)
2471 (maybe_kill_then_create_inferior): Remove.
2472 (update_current_target): Do not default to_attach,
2473 to_create_inferiour, to_is_async_p.
2475 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2477 Changes for supporting boolean types in debugging data.
2478 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2479 API to return LONGEST values rather than struct values.
2480 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2481 and discrete_type_high_bound.
2482 (to_fixed_range_type): Create a range type in cases where
2483 argument is base type and its limits are representable as ints.
2484 (ada_is_modular_type): Correct so that base type must be integral.
2485 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2486 keywords when they appear alone, since we are phasing out
2487 direct representation of these identifiers in debugging data.
2488 * ada-exp.y: Define 'true' and 'false' as primaries.
2489 (type_boolean): New function.
2490 (type_int,type_long,type_long_long,type_floattype_double)
2491 (type_long_double): Remove uses of current_gdbarch for consistency
2493 (write_int): Change comment to indicate that it might write boolean
2495 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2496 type, since will no longer be represented as enumerated type in
2498 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2500 * NEWS: Note support boolean types.
2502 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2504 * bsd-uthread.c (bsd_uthread_close): New.
2505 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2507 (bsd_uthread_solib_loaded): Fix typo.
2508 (bsd_uthread_target): Register bsd_uthread_close.
2510 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2512 * corelow.c (core_open): Assume there was no upper layer left
2513 behind from a previous inferior.
2514 * target.c (pop_all_targets): Rename to ...
2515 (pop_all_targets_above): ... this. Add a target stratum
2516 parameter. Use it instead of hardcoding the dummy_stratum.
2517 (pop_all_targets): New, defer to pop_all_targets_above.
2518 (target_preopen): Use pop_all_targets_above.
2519 * target.h (pop_all_targets_above): Declare.
2521 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2523 * gdbthread.h (thread_change_ptid): Declare.
2524 * infrun.c (infrun_thread_ptid_changed): New.
2525 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2526 thread_ptid_changed observer.
2527 * regcache.c (regcache_thread_ptid_changed): New.
2528 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2529 thread_ptid_changed observer.
2530 * thread.c (thread_change_ptid): New.
2532 2008-08-18 Tom Tromey <tromey@redhat.com>
2534 * symfile.c (reread_symbols): Update.
2535 * solib-sunos.c (allocate_rt_common_objfile): Update.
2536 * objfiles.c (allocate_objfile): Update.
2537 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2540 2008-08-18 Tom Tromey <tromey@redhat.com>
2542 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2545 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2547 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2549 (rs6000_in_function_epilogue_p): Check for bctr.
2550 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2551 number. Set gpr_mask and used_bl. Continue scanning while some
2552 expected registers are not saved. Set lr_register if LR is not
2554 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2556 2008-08-17 Tom Tromey <tromey@redhat.com>
2559 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2560 (ep_find_event_name_end): Remove.
2561 (catch_fork_temporary, catch_vfork_temporary,
2562 catch_fork_permanent, catch_vfork_permanent): New constants.
2563 (catch_vfork, catch_fork): Remove.
2564 (catch_fork_command_1): Add 'command' argument. Remove
2565 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2567 (catch_exec_command_1): Add 'command' argument; remove
2568 'tempflag'. Handle NULL 'arg'.
2569 (catch_load_command_1): Likewise.
2570 (catch_unload_command_1): Likewise.
2571 (catch_ada_exception_command): Likewise.
2572 (catch_assert_command): Likewise.
2573 (catch_catch_command): New function.
2574 (catch_throw_command): Likewise.
2575 (catch_command_1): Remove.
2576 (catch_command): Just call error.
2577 (tcatch_command): Likewise.
2578 (catch_cmdlist): New global.
2579 (tcatch_cmdlist): Likewise.
2580 (add_catch_command): New function.
2581 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2582 commands. Create all catch sub-commands.
2584 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2586 * gdbthread.h: Add comments.
2587 * stack.c (get_selected_block): Return 0 on an exited thread.
2588 * top.c (execute_command): Check for is_stopped, not !is_running.
2589 * event-top.c (command_handler): Likewise.
2591 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2593 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2594 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2595 (mi_cmd_exec_finish): Remove "return".
2597 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2599 * target.h (pop_all_targets): Declare.
2600 * target.c (pop_all_targets): New.
2601 * top.c (quit_target): Pop all targets instead of just closing the
2604 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2605 Thiago Jung Bauermann <bauerman@br.ibm.com>
2607 * cli-script.c (read_next_line): Add parse_commands argument.
2608 (recurse_read_control_structure): Adapt to new read_next_line
2610 (read_command_lines): Add parse_commands argument.
2611 (define_command): Adapt to new read_command_lines signature.
2612 (document_command): Likewise.
2613 * breakpoint.c (commands_command): Likewise.
2614 * defs.h (read_command_lines): Adjust function prototype.
2616 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2618 * ada-lang.c (pos_atr): Account for the possibility that the
2619 argument may be a reference.
2621 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2623 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2624 ('F' format) for @FIX names generated by the loader, retaining only
2625 the minimal symbols (and no partial symbol tables) for these names.
2626 Fixes warning messages about symbols that are found in partial
2627 symbol tables, but not full symbol tables.
2629 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2631 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2634 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2636 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2637 Include "features/rs6000/powerpc-vsx64.c".
2638 (ppc_supply_vsxregset): New function.
2639 (ppc_collect_vsxregset): New function.
2640 (IS_VSX_PSEUDOREG): New macro.
2641 (IS_EFP_PSEUDOREG): New macro.
2642 (vsx_register_p): New function.
2643 (ppc_vsx_support_p): New function.
2644 (rs6000_builtin_type_vec128): New function.
2645 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2646 correct names for VSX registers and EFPR registers.
2647 (rs6000_pseudo_register_type): Return correct types for VSX
2649 (rs6000_pseudo_register_reggroup_p): Return correct group for
2650 VSX and EFPR registers.
2651 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2652 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2653 (vsx_pseudo_register_read): New function.
2654 (vsx_pseudo_register_write): New function.
2655 (efpr_pseudo_register_read): New function.
2656 (efpr_pseudo_register_write): New function.
2657 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2658 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2659 (rs6000_gdbarch_init): Declare have_vsx.
2660 Initialize new upper half VSX registers.
2661 Initialize VSX-related and EFPR-related pseudo-registers variables.
2662 Adjust the number of pseudo registers accordingly.
2664 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2666 (gdb_vsxregset_t): New type.
2667 (have_ptrace_getsetvsxregs): New variable.
2668 (fetch_vsx_register): New function.
2669 (fetch_register): Handle VSX registers.
2670 (fetch_vsx_registers): New function.
2671 (fetch_ppc_registers): Handle VSX registers.
2672 (store_ppc_registers): Handle VSX registers.
2673 (store_vsx_register): New function.
2674 (store_register): Handle VSX registers.
2675 (store_vsx_registers): New function.
2676 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2677 (gdb_vsxregset_t): New type.
2678 (supply_vsxregset): New function.
2679 (fill_vsxregset): New function.
2681 * ppc-tdep.h (vsx_register_p): New prototype.
2682 (vsx_support_p): New prototype.
2683 (ppc_vsr0_regnum): New variable.
2684 (ppc_vsr0_upper_regnum): Likewise.
2685 (ppc_efpr0_regnum): Likewise.
2686 (ppc_builtin_type_vec128): New type.
2687 (ppc_num_vsrs): New constant.
2688 (ppc_num_vshrs): New constant.
2689 (ppc_num_efprs): Likewise.
2690 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2691 (ppc_supply_vsxregset): New prototype.
2692 (ppc_collect_vsxregset): New prototype.
2694 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2695 Include "features/rs6000/powerpc-vsx64l.c".
2696 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2697 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2698 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2699 (ppc_linux_regset_from_core_section): Handle VSX core section.
2700 (ppc_linux_core_read_description): Support VSX-enabled core files.
2702 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2703 Declare tdesc_powerpc_vsx64l
2705 * corelow.c (get_core_register_section): Support VSX-enabled
2708 * features/rs6000/power-vsx.xml: New VSX descriptions.
2709 * features/rs6000/powerpc-vsx32.xml: New file.
2710 * features/rs6000/powerpc-vsx32l.xml: New file.
2711 * features/rs6000/powerpc-vsx64.xml: New file.
2712 * features/rs6000/powerpc-vsx64l.xml: New file.
2713 * features/rs6000/powerpc-vsx32.c: New file (generated).
2714 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2715 * features/rs6000/powerpc-vsx64.c: New file (generated).
2716 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2717 * features/Makefile: Updated with new descriptions.
2718 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2719 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2721 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2723 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2724 call linux_target twice.
2726 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2728 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2730 (LM_ADDR): Use l_addr if available; if not, use link map and set
2733 2008-08-14 Tom Tromey <tromey@redhat.com>
2735 * macrocmd.c (macro_define_command): Check for NULL argument.
2736 (macro_undef_command): Likewise.
2738 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2740 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2742 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2744 * breakpoint.c (always_inserted_auto, always_inserted_on)
2745 (always_inserted_off, always_inserted_enums): New.
2746 (always_inserted_mode): Change type to char* and point to
2747 always_inserted_auto.
2748 (show_always_inserted_mode): In auto mode, also show the current
2749 effect of the option.
2750 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2751 (_initialize_breakpoint): Make the "set breakpoints
2752 always-inserted" command an enum command. Extend help to describe
2755 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2757 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2758 query valid) bit. Ignore bits outside the condition field.
2759 (info_spu_proxydma_command): Ignore bits outside the field.
2761 2008-08-12 Michael Snyder <msnyder@vmware.com>
2763 * MAINTAINERS: Update my email address.
2765 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2767 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2769 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2771 Add no-ack mode to the remote protocol --- optionally stop ACKing
2772 packets and responses when we have a reliable communication
2775 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2777 * remote.c (struct remote_state): Add noack_mode field.
2778 (PACKET_QStartNoAckMode): New.
2779 (remote_start_remote): Don't any outstanding packet here.
2780 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2781 here. Activate noack mode if requested.
2782 (remote_protocol_features): Add QStartNoAckMode.
2784 (putpkt_binary): Don't send ack in noack mode.
2785 (read_frame): Don't recompute the checksum in noack mode.
2786 (getpkt_sane): Skip sending ack if in noack mode.
2787 (_initialize_remote): Add set/show remote noack mode.
2788 * NEWS: Note the new features.
2790 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2792 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2794 (rs6000_skip_main_prologue): New function.
2795 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2797 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2799 * MAINTAINERS (Write After Approval): Add self.
2801 2008-08-11 Stan Shebs <stan@codesourcery.com>
2804 * disasm.c (gdb_disassemble_info): Set endian_code.
2805 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2806 * gdbarch.h, gdbarch.c: Regenerate.
2807 * arch-utils.c (initialize_current_architecture): Set the
2808 default byte_order_for_code.
2809 (gdbarch_info_init): Ditto.
2810 (gdbarch_info_fill): Ditto.
2811 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2812 (thumb_analyze_prologue): Swap halfword if code endianness is
2813 different from general endianness.
2814 (arm_skip_prologue): Similarly.
2815 (arm_scan_prologue): Ditto.
2816 (thumb_get_next_pc): Ditto.
2817 (arm_get_next_pc): Ditto.
2818 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2819 choose correct endianness for breakpoints.
2821 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2823 * bsd-kvm.c: Include "gdbthread.h".
2824 (bsd_kvm_ptid): New.
2825 (bsd_kvm_open): Add a main thread.
2826 (bsd_kvm_close): Delete it.
2827 (bsd_kvm_thread_alive): New.
2828 (bsd_kvm_pid_to_str): New.
2829 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2831 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2833 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2835 * buildsym.c (start_subfile): Properly cast sentinel in concat
2837 * cp-name-parser.y: Include "config.h".
2838 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2840 * gdb_select.h: Include sys/time.h if sys/select.h is not
2843 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2845 * go32-nat.c: Include "gdbthread.h".
2846 (go32_stop, go32_kill_inferior): Delete the main thread.
2847 (go32_create_inferior): Add it.
2848 (go32_thread_alive, go32_pid_to_str): New.
2849 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2851 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2853 * go32-nat.c (fetch_register, store_register): Pass the regcache
2854 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2855 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2856 (struct seg_descr, struct seg_descr): pack the whole struct
2857 instead of each member individually.
2859 2008-08-09 Andreas Schwab <schwab@suse.de>
2861 * python/python.c (_initialize_python): Use unabbreviated commands
2864 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2866 * Makefile.in (stamp-h): Also create .deps.
2868 2008-08-09 Tom Tromey <tromey@redhat.com>
2870 * Makefile.in (generated_files): Add GNULIB_H.
2872 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2874 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2875 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2877 (pa64_current_sos): Remove map private warning warning.
2878 * solib-som.c: Include string.h and sys/utsname.h.
2879 (get_hpux_major_release): New function.
2880 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2881 about shared library private mapping on HP-UX 11 and later. Only force
2882 private mapping of shared libraries on HP-UX 10 and earlier.
2883 (link_map_start): Delete warning.
2885 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2886 H.J. Lu <hongjiu.lu@intel.com>
2887 Mark Kettenis <kettenis@gnu.org>
2889 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2890 (amd64_init_frame_cache): Initialize saved_sp_reg.
2891 (amd64_analyze_stack_align): New.
2892 (amd64_analyze_prologue): Call it.
2893 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2894 %rip to 8 when halfway aligning the stack.
2896 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2899 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2901 (i386_alloc_frame_cache): Remove stack_align. Initialize
2903 (i386_analyze_stack_align): Rewrite.
2904 (i386_frame_cache): Use saved_sp_reg if it is valid.
2906 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2908 * target.c: Include "solib.h".
2909 (target_pre_inferior): Call no_shared_libraries.
2910 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2912 (attach_command): Do not call clear_solib.
2914 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2916 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2919 2008-08-08 Tom Tromey <tromey@redhat.com>
2921 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2923 (python-utils.o): Likewise.
2925 2008-08-08 Andreas Schwab <schwab@suse.de>
2927 * corefile.c (_initialize_core): Remove spurious paren from set
2928 gnutarget doc string.
2930 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2932 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2933 Define PPC_FEATURE_BOOKE.
2934 (ppc_linux_get_hwcap): New function.
2935 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2936 4-bytes alignment restrictions.
2937 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2938 positioning of the read/write flags.
2939 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2942 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2944 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2946 * win32-nat.c (win32_add_thread): Change thread argument type to
2948 (win32_add_thread): Adjust.
2949 (win32_delete_thread): Change thread argument type to ptid_t.
2951 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2952 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2953 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2954 (init_win32_ops): Put to_magic last.
2955 (win32_win32_thread_alive): Adjust.
2957 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2959 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2960 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2962 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2964 * remote-m32r-sdi.c: Include "gdbthread.h".
2965 (remote_m32r_ptid): New.
2966 (m32r_close): Delete the main thread.
2967 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2969 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2970 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2972 2008-08-07 Tom Tromey <tromey@redhat.com>
2973 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2975 * aclocal.m4, configure: Rebuild.
2976 * configure.in: Call ZW_CREATE_DEPDIR,
2977 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2978 (MAKE, GMAKE): New substs.
2979 * acinclude.m4: Include depstand.m4.
2980 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2981 COMPILE, POSTCOMPILE, depcomp): New variables.
2982 Remove all _h variables.
2983 Remove many .o targets.
2984 ($(srcdir)/copying.c): avoid backslash-newline after comment
2985 sign (@maintainer_mode_true@).
2986 (HFILES_NO_SRCDIR): Regenerate.
2987 (generated_files): New variable.
2988 (all_gdbtk_cflags): Likewise.
2990 (init.o, version.o, copying.o): Remove.
2991 (distclean): Remove DEPDIR.
2992 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2993 printcmd.o, procfs.o, v850ice.o): Rewrite.
2994 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2995 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2996 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2997 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2998 gdbtk-wrapper.o): Likewise.
2999 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3000 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3001 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3002 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3003 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3004 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3005 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3006 tui-wingeneral.o, tui-winsource.o): Likewise.
3007 (all_object_files): New variable.
3008 ($(all_object_files)): New target.
3009 Include dependency files, when using GNU Make.
3011 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3013 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3014 the valid bit set. Ensure display order respects partial
3015 order defined by dependency bits.
3017 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3019 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3022 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3024 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3027 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3028 Tom Tromey <tromey@redhat.com>
3029 Thiago Jung Bauermann <bauerman@br.ibm.com>
3030 Doug Evans <dje@google.com>
3032 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3033 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3034 PYTHON_CFLAGS): New.
3035 (python_h, python_internal_h): New.
3036 (cli-script.o): Depend on python.h
3037 (python.o, python-utils.o): New.
3038 * cli/cli-script.c (print_command_lines): Handle python_control.
3039 (execute_control_command): Handle python_control.
3040 (execute_control_command_untraced): New function.
3041 (while_command): Call execute_control_command_untraced.
3042 (if_command): Likewise.
3043 (get_command_line): Remove static attribute.
3044 (read_next_line): Handle "python".
3045 (recurse_read_control_structure): Handle python_control.
3046 (read_command_lines): Handle python_control.
3048 * cli/cli-script.h (get_command_line): Add prototype.
3049 (execute_control_command_untraced): Likewise.
3050 * configure.ac: Add --with-python.
3051 * defs.h (enum command_control_type) <python_control>: New
3053 * python/python-internal.h: New file.
3054 * python/python.c: New file.
3055 * python/python.h: New file.
3056 * python/python-utils.c: New file.
3057 * NEWS: Mention Python scripting support and its new commands.
3059 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3061 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3063 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3065 * MAINTAINERS (Write After Approval): Add self.
3067 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3069 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3070 (insert_breakpoint_locations): Likewise.
3072 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3074 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3076 (set_longjmp_breakpoint): Likewise.
3078 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3081 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3084 2008-08-05 Tom Tromey <tromey@redhat.com>
3086 * bcache.c (deprecated_bcache_added): Initialize obstack.
3087 (bcache_xmalloc): Don't initialize obstack.
3088 (bcache_xfree): Conditionally free obstack.
3089 (bcache_memory_used): Update.
3091 2008-08-05 Tom Tromey <tromey@redhat.com>
3093 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3095 (append_psymbol_to_list): Accept a const pointer.
3096 (add_psymbol_to_list): Fix const correctness.
3097 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3098 (bcache_full): Declare.
3099 * bcache.c (bcache_data, deprecated_bcache): Remove.
3100 (bcache): Use bcache_full.
3101 (bcache_full): Rename from deprecated_bcache_added. Change return
3104 2008-08-04 Stan Shebs <stan@codesourcery.com>
3106 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3107 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3108 (enable_break): Remove test of BKPT_AT_SYMBOL.
3110 2008-08-02 Keith Seitz <keiths@redhat.com>
3112 * acinclude.m4: Include ../config/tcl.m4 to pick up
3113 standard Tcl configury bits.
3114 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3115 * configure.ac: Don't check if ../itcl exists when building
3116 gdbtk. It could be installed.
3117 Rewrite gdbtk configury to allow for using system-supplied
3118 Tcl and Tk. Gdbtk no longer requires build-time access to
3120 * Makefile.in: Remove everything related to itcl and itk.
3121 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3123 Remove v850ice.o build rule.
3124 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3125 gdbtk sources to use it.
3126 * configure: Regenerate.
3128 2008-07-31 Stan Shebs <stan@codesourcery.com>
3130 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3132 2008-07-30 Stan Shebs <stan@codesourcery.com>
3134 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3135 (add_to_objfile_sections): Remove use.
3137 2008-07-29 Tom Tromey <tromey@redhat.com>
3139 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3140 (lookup_cmd_composition): Likewise.
3142 2008-07-29 Tom Tromey <tromey@redhat.com>
3144 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3145 dead code. Fix indentation.
3147 2008-07-29 Stan Shebs <stan@codesourcery.com>
3149 * main.c (captured_main): Remove long-unused #if 0 blocks.
3151 2008-07-28 Tom Tromey <tromey@redhat.com>
3153 * annotate.h (deprecated_annotate_starting_hook): Remove.
3154 (deprecated_annotate_stopped_hook): Remove.
3155 (deprecated_annotate_exited_hook): Remove.
3156 * Makefile.in (annotate.o): Depend on observer_h.
3157 * top.c (deprecated_delete_breakpoint_hook): Remove.
3158 (deprecated_create_breakpoint_hook): Likewise.
3159 (deprecated_modify_breakpoint_hook): Likewise.
3160 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3161 * breakpoint.c (mention): Don't call removed hook.
3162 (delete_breakpoint): Likewise.
3163 (disable_breakpoint): Likewise.
3164 (do_enable_breakpoint): Likewise.
3165 * annotate.c: Include observer.h.
3166 (breakpoint_changed): Change type of argument.
3167 (_initialize_annotate): Register observers.
3168 (deprecated_annotate_starting_hook): Remove.
3169 (deprecated_annotate_stopped_hook): Remove.
3170 (deprecated_annotate_exited_hook): Remove.
3171 (annotate_starting): Update for hook removal.
3172 (annotate_stopped): Likewise.
3173 (annotate_exited): Likewise.
3174 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3175 (deprecated_create_breakpoint_hook): Likewise.
3176 (deprecated_modify_breakpoint_hook): Likewise.
3178 2008-07-28 Tom Tromey <tromey@redhat.com>
3180 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3182 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3184 * configure.ac: Check for the GNU/Linux ptrace signature.
3185 * configure: Regenerated.
3187 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3189 * linux-nat.c (resume_callback): Add more debugging output.
3190 (linux_nat_has_pending_sigint): New function, based on
3191 linux_nat_has_pending.
3192 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3193 (stop_wait_callback): Remove flush_mask handling. Honor
3194 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3196 (linux_nat_has_pending, flush_callback): Remove.
3197 (linux_nat_filter_event): Check for ignore_sigint.
3198 (linux_nat_wait): Remove flush_mask support and call to
3199 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3200 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3202 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3204 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3205 report events from resumed threads.
3207 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3209 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3210 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3211 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3213 (mips32_next_pc): Handle the syscall instruction.
3214 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3215 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3217 2008-07-26 Tom Tromey <tromey@redhat.com>
3220 * valops.c (value_struct_elt): Treat function-valued field as a
3223 2008-07-26 Tom Tromey <tromey@redhat.com>
3226 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3227 longer tokens first.
3229 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3232 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3233 (get_cmd_async_ok): Remove.
3234 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3235 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3236 * infcmd.c (_initialize_infcmd): Likewise.
3237 * thread.c (_initialize_thread): Likewise.
3239 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3241 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3242 128-bit long doubles in even-odd pairs of FPRs. Do not
3243 right-align float arguments for big-endian.
3244 (mips_n32n64_return_value): Apply return value convention for
3245 structs containing one or two floating-point values to soft-float
3246 as well as hard-float. Handle 128-bit long doubles in such
3248 (mips_o32_push_dummy_call): Only skip one integer register for a
3249 float argument passed in an FPR.
3251 2008-07-25 Tom Tromey <tromey@redhat.com>
3253 * tui/tui-hooks.c: Include observer.h.
3254 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3256 (tui_bp_created_observer, tui_bp_deleted_observer,
3257 tui_bp_modified_observer): New globals.
3258 (tui_install_hooks): Use observers, not events.
3259 (tui_remove_hooks): Likewise.
3260 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3261 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3263 (breakpoint_notify): Check mi_can_breakpoint_notify.
3264 (breakpoint_hooks): Remove.
3265 (mi_cmd_break_insert): Attach observers. Don't use events.
3266 * tracepoint.c: Include observer.h, not gdb-events.h.
3267 (tracepoint_operation, trace_pass_command): Notify observer.
3268 * interps.c: Don't include gdb-events.h.
3269 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3270 * gdbarch.c: Rebuild.
3271 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3272 (deprecated_current_gdbarch_select_hack): Notify observer.
3273 * breakpoint.h: Don't include gdb-events.h.
3274 * breakpoint.c: Don't include gdb-events.h.
3275 (condition_command): Notify observer.
3276 (commands_command): Likewise.
3277 (commands_from_control_command): Likewise.
3278 (mention, delete_breakpoint, set_ignore_count): Likewise.
3279 (disable_breakpoint, do_enable_breakpoint): Likewise.
3280 * Makefile.in (gdb_events_h): Remove.
3281 (breakpoint_h): Update.
3282 (COMMON_OBS): Remove gdb-events.o.
3283 (gdb-events.o): Remove.
3284 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3285 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3286 * gdb-events.c: Remove.
3287 * gdb-events.h: Remove.
3288 * gdb-events.sh: Remove.
3290 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3292 * remote.c (remote_threads_extra_info): Don't query the remote
3293 server about info on the internally added main thread.
3295 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3297 * nto-procfs.c (procfs_attach): Populate initial thread list.
3298 (procfs_wait): Return new pid, built from the inferior status.
3300 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3302 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3303 * configure: Regenerate.
3305 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3307 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3308 (procfs_resume): Workaround for dereferencing type-punned pointer
3310 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3312 * nto-tdep.h (nto_parse_redirection): Likewise.
3314 2008-07-21 Stan Shebs <stan@codesourcery.com>
3316 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3317 * gdbarch.sh: Adjust comment to refer to
3318 in_solib_dynsym_resolve_code().
3319 * gdbarch.h, gdbarch.c: Update.
3320 * solib-osf.c: Ditto.
3322 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3324 * config/mips/nm-irix5.h: Remove undef of
3325 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3327 2008-07-21 Tom Tromey <tromey@redhat.com>
3329 * symfile.c (reread_symbols): Don't pass argument to observer.
3330 * exec.c (exec_file_attach): Don't pass argument to observer.
3331 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3332 * symtab.c (symtab_observer_executable_changed): Remove argument.
3333 * observer.sh: Handle functions with no arguments.
3335 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3336 Chris Demetriou <cgd@google.com>
3338 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3339 section fits within an ELF segment to handle ELF segments that hit
3340 the end of the address space.
3342 2008-07-20 Chris Demetriou <cgd@google.com>
3344 * MAINTAINERS (Write After Approval): Add self.
3346 2008-07-18 Tom Tromey <tromey@redhat.com>
3349 * NEWS: Add entry for macro commands.
3350 * Makefile.in (macrocmd.o): Add gdb_string.h.
3351 * macroscope.h (user_macro_scope): Declare.
3352 (default_macro_scope): Update documentation.
3353 (macro_user_macros): Declare.
3354 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3355 Use user_macro_scope.
3356 (null_macro_lookup): Remove.
3357 * macrotab.h (macro_callback_fn): Declare.
3358 (macro_for_each): Likewise.
3359 (macro_allow_redefinitions): Likewise.
3360 * macrotab.c (foreach_macro): New function
3361 (macro_for_each): Likewise.
3362 (struct macro_table) <redef_ok>: New field.
3363 (macro_allow_redefinitions): New function.
3364 (new_macro_table): Update.
3365 (macro_define_function): Likewise.
3366 (macro_define_object): Likewise.
3367 * macroscope.c (user_macro_scope): New function.
3368 (default_macro_scope): Use it.
3369 (macro_user_macros): New global.
3370 (standard_macro_lookup): Look in macro_user_macros.
3371 (_initialize_macroscope): New function.
3372 * macroexp.h (macro_is_whitespace, macro_is_digit,
3373 macro_is_identifier_nondigit): Declare.
3374 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3375 (macro_is_digit): Likewise.
3376 (macro_is_identifier_nondigit): Likewise.
3377 (get_identifier): Update.
3378 (get_pp_number): Likewise.
3379 (get_token): Likewise.
3380 * macrocmd.c (skip_ws): New function.
3381 (extract_identifier): Likewise.
3382 (free_macro_definition_ptr): Likewise.
3383 (user_macros): Remove.
3384 (macro_define_command): Implement.
3385 (_initialize_macrocmd): Update.
3386 (macro_undef_command): Implement.
3387 (print_one_macro): New function.
3388 (macro_list_command): Implement.
3390 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3392 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3394 * configure: Regenerate.
3396 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3398 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3400 2008-07-15 Andreas Schwab <schwab@suse.de>
3402 * valops.c (value_cast_pointers): Follow typedefs when checking
3405 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3407 * block.c (block_function): Renamed to ...
3408 (block_linkage_function): ... this. All callers changed.
3409 * block.h (block_function): Renamed to ...
3410 (block_linkage_function): ... this.
3412 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3414 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3416 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3418 * frame.c (frame_sp_unwind): Delete.
3419 (get_frame_sp): Do not use it.
3420 * frame.h (frame_sp_unwind): Delete prototype.
3422 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3424 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3426 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3428 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3429 * frame.c (frame_unwind_address_in_block): Delete.
3430 (get_frame_address_in_block): Do not use it. Check the type
3431 of the next frame first.
3432 (frame_cleanup_after_sniffer): Update comment.
3433 * frame.h (frame_unwind_address_in_block): Delete prototype.
3434 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3436 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3438 * frame.c (frame_func_unwind): Delete.
3439 (get_frame_func): Do not use it.
3440 * frame.h (frame_func_unwind): Delete prototype.
3441 * hppa-tdep.c (hppa_frame_cache): Update comment.
3442 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3444 2008-07-14 Stan Shebs <stan@codesourcery.com>
3446 * remote-sim.c (init_gdbsim_ops): Remove
3447 TARGET_REDEFINE_DEFAULT_OPS.
3449 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3451 * findvar.c (read_var_value): Remove unused variable.
3453 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3455 * infrun.c (handle_inferior_event): Tag threads as stopped
3456 before inserting breakpoints.
3458 2008-07-15 Hui Zhu <teawater@gmail.com>
3460 * MAINTAINERS: Added myself to section Write After Approval.
3462 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3465 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3467 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3469 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3470 (i386_dicos_push_dummy_code): New.
3471 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3472 Register i386_dicos_push_dummy_code.
3474 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3476 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3477 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3478 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3480 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3481 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3482 (mips_n32n64_fp_arg_chunk_p): Update caller.
3484 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3485 (mips_n32n64_push_dummy_call): Update caller.
3487 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3489 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3490 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3493 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3495 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3496 (mips_o64_push_dummy_call): Update caller.
3498 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3499 (fp_register_arg_p, mips_dump_tdep): Update caller.
3501 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3502 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3504 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3506 (mips32_scan_prologue): Update caller.
3508 (heuristic_proc_start): Add gdbarch as parameter. Replace
3510 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3512 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3513 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3514 the current architecture. Update call to getregs_supplies.
3515 (getregs_supplies): Add gdbarch as parameter and replace
3518 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3519 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3520 NBSD_MIPS_JB_ELEMENT_SIZE.
3521 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3522 replace current_gdbarch.
3524 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3526 (mips_fetch_registers, mips_store_registers): Update call
3528 (mips_load): Use get_regcache_arch to get at the current_architecture
3529 and replace current_gdbarch.
3531 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3533 * thread.c (restore_selected_frame): On fail to restore, select
3534 the innermost frame, and don't crash when warning the user.
3536 2008-07-13 Hui Zhu <teawater@gmail.com>
3538 * symtab.c (expand_line_sal): Fix a memory leak.
3540 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3542 * utils.c (struct continuation): Define as inheriting struct
3544 (add_continuation, do_all_continuations)
3545 (discard_all_continuations, add_intermediate_continuation)
3546 (do_all_intermediate_continuations)
3547 (discard_all_intermediate_continuations): Adjust.
3549 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3551 Skip varobj in running threads.
3552 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3553 thread is not stopped, skip the varobj.
3554 * Makefile.in: Update dependencies.
3556 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3558 Enable all commands while inferiour is running
3559 * mi/mi-main.c (mi_cmd_execute): Don't check if
3560 inferiour is executing.
3562 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3564 Allow all CLI command even if target is executing.
3565 * gdb/top.c (execute_command_1): Don't check if the inferiour
3568 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3570 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3571 Fix printing of frame, when frame is wrong.
3573 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3575 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3576 backchain is unreadable.
3578 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3580 * spu-linux-nat.c: Include "gdbthread.h".
3581 (spu_child_post_startup_inferior): Register main thread.
3582 (spu_child_post_attach): Likewise.
3583 * Makefile.in (spu-linux-nat.o): Update dependencies.
3585 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3587 Rewrite continuations internals on top of cleanups and plug
3588 continuation arguments leaks.
3590 * defs.h (struct continuation): Make it opaque.
3591 (add_continuation, add_intermediate_continuation): Drop the int
3592 argument of the continuation hook argument. Add
3593 continuation_free_args argument.
3594 (do_all_continuations, do_all_intermediate_continuations): Drop
3595 the error_p argument.
3597 * utils.c (add_continuation): Drop the int argument of the
3598 continuation hook argument. Add continuation_free_args argument.
3599 Reimplement on top of cleanups.
3600 (do_all_continuations): Drop error argument. Reimplement on top
3602 (discard_all_continuations): Reimplement on top of cleanups.
3603 (add_intermediate_continuation): Drop the int argument of the
3604 continuation hook argument. Add continuation_free_args argument.
3605 Reimplement on top of cleanups.
3606 (do_all_intermediate_continuations): Drop error argument.
3607 Reimplement on top of cleanups.
3608 (discard_all_intermediate_continuations): Reimplement on top of
3611 * breakpoint.c (until_break_command_continuation): Drop error
3612 argument. Add xfree as continuation argument deleter.
3614 * inf-loop.c (inferior_event_handler): On error, discard all
3615 continuations. Adjust to new do_all_intermediate_continuations
3616 and do_all_continuations interfaces.
3618 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3619 Pass xfree as continuation argument deleter.
3620 (finish_command_continuation): Drop error_p argument. Adjust.
3621 (finish_command_continuation_free_arg): New.
3622 (finish_command): Pass finish_command_continuation_free_arg as
3623 continuation argument deleter. Adjust to new do_all_continuations
3625 (attach_command_continuation): Drop error_p argument.
3626 (attach_command_continuation_free_args): New.
3627 (attach_command): Pass attach_command_continuation_free_args as
3628 continuation argument deleter.
3630 * interps.c (interp_set): Adjust to new do_all_continuations
3633 * event-top.c (stdin_event_handler): In error, also discard the
3634 intermediate continuations.
3636 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3638 Replace struct continuation_args by void* and per command structs.
3640 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3642 * breakpoint.c (struct until_break_command_continuation_args):
3644 (until_break_command_continuation): Take a void* instead of a
3645 continuations_arg. Adjust.
3646 (until_break_command): Adjust to use struct
3647 until_break_command_continuation_args instead of struct
3650 * infcmd.c (struct step_1_continuation_args): New.
3651 (step_1_continuation): Take a void* instead of a
3652 continuations_arg. Adjust to use struct step_1_continuation_args.
3653 (step_once): Adjust to use struct step_1_continuation_args.
3655 (struct finish_command_continuation_args): New.
3656 (finish_command_continuation): Take a void* instead of a
3657 continuations_arg. Adjust to use struct
3658 finish_command_continuation_args.
3659 (finish_command): Adjust to use struct
3660 finish_command_continuation_args.
3661 (struct attach_command_continuation_args): New.
3662 (attach_command_continuation): Take a void* instead of a
3663 continuations_arg. Adjust to use struct
3664 attach_command_continuation_args.
3665 (attach_command): Adjust to use struct
3666 attach_command_continuation_args.
3668 * defs.h (struct continuation_arg): Delete.
3669 (struct continuation): Replace the struct continuation_arg*
3670 parameter of continuation_hook by a void*. Replace "arg_list"
3671 member by a new "args" member with void* type.
3672 (add_continuation, add_intermediate_continuation): Replace struct
3673 continuation_arg type usages by void* usages.
3675 * utils.c (add_continuation, do_all_continuations)
3676 (add_intermediate_continuation)
3677 (do_all_intermediate_continuations): Replace struct
3678 continuation_arg type usages by void* usages. Pass "args" instead
3681 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3683 * infrun.c (struct thread_stepping_state): Delete sal member.
3684 (init_thread_stepping_state): Add local sal. Use it instead of
3686 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3688 (step_into_function): Add local stop_func_sal. Use it instead of
3691 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3693 Implement -exec-continue/-exec-interrupt --all.
3694 * infcmd.c (continue_1): New, extracted from
3695 (continue_command): ...here.
3696 (interrupt_target_1): New, extracted from
3697 (interrupt_target_command): ...here.
3698 * inferior.h (continue_1, interrupt_target_1): New.
3699 * mi/mi-main.c (mi_cmd_exec_continue)
3700 (mi_cmd_exec_interrupt): Handle --all.
3702 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3704 Implement --thread and --frame.
3705 * gdbthread.h (find_thread_id): Declare.
3706 * thread.c (find_thread_id): Make non-static.
3707 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3708 thread and frame, if necessary.
3709 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3710 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3712 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3714 * infrun.c (resume): Discard cleanups on early exit path.
3716 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3718 * infrun.c (normal_stop): For MI, report which threads
3721 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3723 Report thread state in -thread-info output.
3724 * thread.c (print_thread_info): Add new field "state".
3726 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3728 * infrun.c (handle_inferior_event): Also ignore a
3729 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3731 2008-07-11 Tom Tromey <tromey@redhat.com>
3733 * completer.c (complete_line_internal): New function, from
3734 complete_line. Add 'for_help' parameter.
3735 (complete_line): Use it.
3736 (command_completer): Move later. Rewrite.
3738 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3740 * thread.c (thread_apply_command): Move making the cleanup out of
3743 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3747 * thread.c (enum thread_state): New.
3748 (thread_state main_thread_running): Delete, in favor of...
3749 (thread_state main_thread_state): ... this. Update throughout.
3750 (clear_thread_inferior_resources): New, split from free_thread.
3751 (free_thread): Call clear_thread_inferior_resources.
3752 (init_thread_list): Set main thread to stopped state.
3753 (add_thread_silent): Take care of PTID reuses.
3754 (delete_thread): If deleting inferior_ptid or a thread with
3755 refcount > 0, mark it as exited, but still keep it in the list.
3756 Only notify of thread exits, if we haven't done so yet.
3757 (iterate_over_threads): Make it safe to delete threads while
3758 iterating over them.
3759 (do_captured_list_thread_ids): Don't account for exited threads.
3760 (thread_alive): Check for the THREAD_EXITED state, and don't set
3761 ptid to -1 on exited threads.
3762 (set_running): Update to account for extra possible states.
3763 (is_thread_state): New.
3764 (is_stopped, is_exited): New.
3765 (is_running): Implement in terms of is_thread_state.
3766 (any_running): Update.
3767 (print_thread_info): Update. Account for exited threads. Don't
3768 warn about missed frame restoring here, its done in the cleanup.
3769 (switch_to_thread): Don't read from a thread that has gone.
3770 (restore_current_thread): In non-stop mode, do a full context
3772 (restore_selected_frame): Add a frame_level argument. Rewrite.
3773 (struct current_thread_cleanup): Add selected_frame_level and
3774 was_stopped members.
3775 (do_restore_current_thread_cleanup): Check if thread was stopped
3776 and still is, and if the target has registers, stack and memory
3777 before restoring the selected frame. Don't delete the cleanup
3779 (restore_current_thread_cleanup_dtor): New.
3780 (make_cleanup_restore_current_thread): Remove all arguments.
3782 (thread_apply_all_command): Update. Prune threads.
3783 (thread_apply_command): Update.
3784 (thread_command): Account for currently selected exited thread.
3785 (do_captured_thread_select): Check for a running thread. Prune
3787 (_initialize_thread): Make "info threads", "thread", "thread
3788 apply", and "thread apply all" appliable without a selected thread.
3789 * gdbthread.h (struct thread_info): Replace running_ by state_.
3791 (is_exited, is_stopped): Declare.
3792 (make_cleanup_restore_current_thread): Remove all arguments.
3793 * infrun.c: Include "event-top.h".
3794 (fetch_inferior_event): In non-stop mode, restore selected thread
3795 and frame after handling the event and running breakpoint
3796 commands. Display GDB prompt if needed.
3797 (normal_stop): In non-stop mode, don't print thread switching
3799 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3800 (get_cmd_no_selected_thread_ok): New.
3801 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3802 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3804 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3805 no-selected-thread ok.
3806 * top.c (execute_command): Check for non no-selected-thread-ok
3808 * linux-nat.c (struct saved_ptids, threads_to_delete)
3809 (record_dead_thread, prune_lwps): Delete.
3810 (exit_lwp): Unconditionally delete thread.
3811 (linux_nat_resume): Remove prune_lwps call.
3812 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3813 of is_running. Adjust to make_cleanup_restore_current_thread
3815 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3816 selected thread has exited.
3817 * inf-loop.c (inferior_event_handler): Don't display the prompt
3819 * varobj.c (c_value_of_root): Update.
3820 * defs.h (make_cleanup_dtor): Declare.
3821 * utils.c (make_cleanup_dtor): New.
3823 * Makefile.in (infrun.o): Depend on $(event_top_h).
3825 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3827 Add "continue -a" and "interrupt -a" options for non-stop mode.
3829 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3830 (continue_command): Add "-a" option.
3831 (interrupt_target_command): Add "-a" option.
3832 (_initialize_infcmd): Add extend help of continue and interrupt
3833 command to mention the new "-a" option. Mark "continue" async ok.
3835 2008-07-10 Doug Evans <dje@google.com>
3837 Add "set print symbol-loading on|off".
3838 * NEWS: Document new option.
3839 * symfile.h (print_symbol_loading): Declare.
3840 * symfile.c (print_symbol_loading): New global.
3841 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3842 from ..." if print_symbol_loading.
3843 (_initialize_symfile): Add set/show print symbol-loading.
3844 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3845 if print_symbol_loading.
3847 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3849 Non-stop linux native.
3851 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3853 (get_pending_status): Implement non-stop mode.
3854 (linux_nat_detach): Stop threads before detaching.
3855 (linux_nat_resume): In non-stop mode, always resume only a single
3857 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3858 add new lwp to GDB's thread table, and mark as running, executing
3859 and stopped appropriately.
3860 (linux_nat_filter_event): Don't assume there are other running
3861 threads when a thread exits.
3862 (linux_nat_wait): Mark the main thread as running and executing.
3863 In non-stop mode, don't stop all lwps.
3864 (linux_nat_kill): Stop lwps before killing them.
3865 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3867 (send_sigint_callback): New.
3868 (linux_nat_stop): New.
3869 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3871 * linux-nat.h (thread_db_attach_lwp): Declare.
3873 * linux-thread-db.c (thread_get_info_callback): Check for new
3874 threads if we have none.
3875 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3876 stopped lwp. Check for new threads if we have none.
3877 (thread_db_attach_lwp): New.
3878 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3879 (check_event): Set proc_handle.pid to the stopped lwp.
3880 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3881 lwp available, bail out if there is none.
3883 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3886 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3888 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3889 `current_pc' from CORE_ADDR to ULONGEST.
3891 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3894 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3896 * NEWS (New commands): Mention "set disable-randomization".
3897 * configure.ac: Add check for HAVE_PERSONALITY and
3898 HAVE_DECL_ADDR_NO_RANDOMIZE.
3899 * configure, config.in: Regenerate.
3900 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3901 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3903 (disable_randomization, show_disable_randomization)
3904 (set_disable_randomization): New.
3905 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3906 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3907 variable DISABLE_RANDOMIZATION.
3908 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3909 DISABLE_RANDOMIZATION.
3911 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3913 Adjust all targets to new target_stop interface.
3915 * gnu-nat.c (gnu_stop): Add ptid argument.
3916 * go32-nat.c (go32_stop): Add ptid argument.
3917 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3918 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3919 * monitor.c (monitor_stop): Add ptid argument.
3920 (monitor_open): Pass inferior_ptid to monitor_stop.
3921 (monitor_interrupt): Pass inferior_ptid to target_stop.
3922 (monitor_stop): Add ptid argument.
3923 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3924 (procfs_create_inferior): Add ptid argument.
3925 * procfs.c (procfs_stop): Add ptid argument.
3926 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3927 * remote-sim.c (gdbsim_stop): Add ptid argument.
3928 * sol-thread.c (sol_thread_stop): Add ptid argument.
3929 * win32-nat.c (win32_stop): Add ptid argument.
3931 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3933 Non-stop inferior control.
3935 * infrun.c (resume): In non-stop mode, always resume just one
3937 (proceed): Don't call prepare_to_proceed in non-stop mode.
3938 (fetch_inferior_event): In non-stop mode, switch context before
3940 (error_is_running, ensure_not_running): New.
3941 (handle_inferior_event): In non-stop mode: Mark only the event
3942 thread as stopped. Require that the target module manages adding
3943 threads to the thread list. Assert that there isn't a
3944 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3945 (normal_stop): Only mark not-running if inferior hasn't exited.
3946 In non-stop mode, only mark the event thread.
3948 * thread.c:Include "cli/cli-decode.h".
3949 (print_thread_info): Don't read from a running thread.
3950 Output "(running)" if thread is running.
3951 (switch_to_thread): Don't read stop_pc if thread is executing.
3952 (do_restore_current_thread_cleanup): Don't write to a running
3954 (thread_apply_all_command): Don't read from a running thread. In
3955 non-stop mode, do a full context-switch instead of just switching
3957 (thread_apply_command): In non-stop mode, do a full context-switch
3958 instead of just switching threads.
3959 (do_captured_thread_select): Likewise. Inform user if selected
3961 (_initialize_thread): Mark "info threads" and "thread" and
3964 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3965 unregister the target from the event loop.
3967 * infcmd.c (continue_command, step_1, jump_command)
3968 (signal_command): Ensure the selected thread isn't running.
3969 (interrupt_target_command): In non-stop mode, interrupt only the
3972 * inferior.h (error_is_running, ensure_not_running): Declare.
3974 * target.h (struct target_ops): Add ptid argument to the to_stop
3976 (target_stop): Add ptid_t argument.
3978 * target.c (update_current_target): Add ptid argument to to_stop's
3980 (debug_to_stop): Add ptid_t argument.
3981 (debug_to_rcmd): Set to_stop_ptid.
3983 * remote.c (remote_stop): Add ptid_t argument.
3984 (async_remote_interrupt): Add inferior_ptid to target_stop.
3985 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3987 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3989 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3991 Don't rely on ecs->wait_for_more.
3993 * infrun.c (proceed): Clear the stepping state, set
3994 previous_inferior_ptid and clear infwait state.
3995 (wait_for_inferior): Don't clear the stepping state, set
3996 previous_inferior_ptid, or clear the infwait state here.
3997 (fetch_inferior_event): Don't clear the stepping state, set
3998 previous_inferior_ptid, or clear the infwait state here. Don't
3999 condition on wait_for_more.
4001 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4003 Refactor infrun a bit.
4005 * infrun.c (currently_stepping): Take a struct
4006 thread_stepping_state instead of an execution_control_state.
4007 (struct thread_stepping_state): New, split from
4008 execution_control_state.
4009 (gtss, tss): New globals.
4010 (proceed): Clear the stepping state, set previous_inferior_ptid
4011 and clear infwait state.
4012 (init_wait_for_inferior): Clear the stepping state,
4013 previous_inferior_ptid and infwait state.
4014 (waiton_ptid, infwait_state): New, split from
4015 execution_control_state.
4016 (struct execution_control_state): Members that persist through
4017 events moved out to either struct thred_stepping_state or made
4018 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4019 (wait_for_inferior, fetch_inferior_event): Use local
4020 execution_control_state. Update to execution_control_state split.
4021 (init_execution_control_state): Adjust.
4022 (init_thread_stepping_state): New, extracted from
4023 init_execution_control_state.
4024 (context_switch): Take a ptid instead of an
4025 execution_control_state.
4026 (context_switch_to): Adjust.
4027 (adjust_pc_after_break): Adjust.
4028 (init_infwait_state): New.
4029 (handle_inferior_event): Adjust.
4031 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4032 Vladimir Prus <vladimir@codesourcery.com>
4034 Per-thread commands.
4036 * gdbthread.h: Remove unneeded forward declarations.
4037 Include "inferior.h".
4038 (struct thread_info): Add continuations,
4039 intermediate_continuations, proceed_to_finish, step_over_calls,
4040 stop_step, step_multi and stop_signal members.
4041 (save_infrun_state): Add continuations,
4042 intermediate_continuations, proceed_to_finish, step_over_calls,
4043 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4044 (load_infrun_state): Add continuations,
4045 intermediate_continuations, proceed_to_finish, step_over_calls,
4046 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4048 * thread.c (load_infrun_state): In non-stop mode, load
4049 continuations, intermediate_continuations, proceed_to_finish,
4050 step_over_calls, stop_step, step_multi and stop_signal.
4051 (save_infrun_state): Store continuations,
4052 intermediate_continuations, proceed_to_finish, step_over_calls,
4053 stop_step, step_multi, stop_signal and stop_bpstat.
4054 (save_infrun_state): Store continuations,
4055 intermediate_continuations, proceed_to_finish, step_over_calls,
4056 stop_step, step_multi, stop_signal and stop_bpstat.
4057 (free_thread): Clear The thread's stop_bpstat.
4059 * inferior.h (context_switch_to): Declare.
4061 * infrun.c (ecss): New global.
4062 (context_switch): Context switch continuations,
4063 intermediate_continuations, proceed_to_finish, step_over_calls,
4064 stop_step, step_multi, stop_signal and stop_bpstat.
4065 (wait_for_inferior): Use global ecss.
4066 (async_ecss, async_ecs): Delete.
4067 (fetch_inferior_event): Use global ecss.
4068 (context_switch_to): New.
4070 * top.c (execute_command): In non-stop, only check if the current
4071 thread is running, in all-stop, check if there's any thread
4074 * breakpoint.c (bpstat_remove_breakpoint): New.
4075 (bpstat_remove_breakpoint_callback): New.
4076 (delete_breakpoint): Clear the stop_bpstats of all threads.
4078 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4079 current thread is running, in all-stop, check if there's any
4082 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4084 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4086 Add non_stop global.
4088 * inferior.h (non_stop): Declare.
4089 * infrun.c (non_stop, non_stop_1): New.
4090 (set_non_stop, show_non_stop): New.
4091 (_initialize_infrun): Add "set/show non-stop" command.
4093 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4095 Adjust fork/vfork/exec to pass ptids around.
4097 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4098 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4100 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4102 * breakpoint.c (print_it_typical, bpstat_check_location)
4103 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4104 (create_fork_vfork_event_catchpoint): Adjust.
4105 * infrun.c (fork_event): Change parent_pid and child_pid types to
4107 (follow_exec, inferior_has_forked, inferior_has_vforked)
4108 (inferior_has_execd): Take a ptid_t and don't trim it.
4109 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4110 * linux-nat.c (linux_child_follow_fork): Adjust.
4111 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4112 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4113 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4115 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4117 Add "executing" property to threads.
4119 * inferior.h (target_executing): Delete.
4120 * gdbthread.h (struct thread_info): Add executing_ field.
4121 (set_executing, is_executing): New.
4122 * thread.c (main_thread_executing): New.
4123 (init_thread_list): Clear it and also main_thread_running.
4124 (is_running): Return false if target has no execution.
4125 (any_running, is_executing, set_executing): New.
4127 * top.c: Include "gdbthread.h".
4128 (target_executing): Delete.
4129 (execute_command): Replace target_executing check by any_running.
4130 * event-top.c: Include "gdbthread.h".
4131 (display_gdb_prompt, command_handler): Replace target_executing by
4133 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4134 here. Replace target_executing by is_running.
4135 * infrun.c (handle_inferior_event): Mark all threads as
4137 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4139 * stack.c (get_selected_block): Return null if inferior is
4141 * target.c (target_resume): Mark resumed ptid as executing.
4142 * breakpoint.c (until_break_command): Replace target_executing
4143 check by is_executing.
4144 * remote.c (remote_async_resume): Don't mark inferior as executing
4146 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4149 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4150 (mi_execute_async_cli_command): Replace target_executing by
4153 * frame.c (get_current_frame): Error out if the current thread is
4155 (has_stack_frames): New.
4156 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4159 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4162 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4164 * symfile.c (load_command): Reopen the exec file and reread
4165 symbols before anything else.
4167 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4169 * remote-sim.c: Include gdbthread.h.
4170 (remote_sim_ptid): New global.
4171 (gdbsim_create_inferior): Silently add the main task to GDB's
4173 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4174 task from GDB's thread list.
4175 (gdbsim_resume): Adjust to use remote_sim_ptid.
4176 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4177 (init_gdbsim_ops): Register gdbsim_thread_alive and
4179 (_initialize_remote_sim): Initialize remote_sim_ptid.
4180 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4182 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4184 * monitor (monitor_ptid): New global.
4185 (monitor_open): Silently add the main task to GDB's thread list.
4186 (monitor_close, monitor_mourn_inferior): Silently delete the main
4187 task from GDB's thread list.
4188 (monitor_thread_alive, monitor_pid_to_str): New.
4189 (init_base_monitor_ops): Register monitor_thread_alive and
4191 (_initialize_remote_monitors): Initialize monitor_ptid.
4193 * gdbthread.h (delete_thread_silent): Declare.
4194 * thread.c (delete_thread): Rename to ...
4195 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4196 don't do exit notifications.
4197 (delete_thread, delete_thread_silent): New, as wrappers to
4200 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4202 * breakpoint.c (update_global_location_list): Add boolean
4203 "should_insert" argument. Only insert locations if caller told it
4205 (update_global_location_list_nothrow): Add boolean "should_insert"
4206 argument. Pass it to update_global_location_list.
4207 (insert_breakpoints, create_longjmp_breakpoint)
4208 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4209 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4210 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4211 (enable_watchpoints_after_interactive_call_stop)
4212 (set_momentary_breakpoint, create_breakpoints)
4213 (break_command_really, watch_command_1)
4214 (create_ada_exception_breakpoint, update_breakpoint_locations)
4215 (do_enable_breakpoint, enable_command): Pass true to
4216 update_global_location_list.
4217 (bpstat_stop_status, disable_overlay_breakpoints)
4218 (disable_watchpoints_before_interactive_call_start)
4219 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4220 false to update_global_location_list.
4221 (update_breakpoints_after_exec): Don't temporarily disable
4222 always-inserted mode.
4224 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4226 * breakpoint.c (mark_breakpoints_out): Make public.
4227 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4228 here. Update comment.
4229 * breakpoint.h (mark_breakpoints_out): Declare.
4231 * linux-nat.c (linux_handle_extended_wait): On
4232 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4233 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4235 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4237 * infrun.c (follow_exec): Reset shared libraries before adding the
4240 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4242 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4244 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4246 * i386-dicos-tdep.c: Include "inferior.h".
4247 (i386_dicos_frame_align): New.
4248 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4249 dummy location ON_STACK.
4250 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4252 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4254 * gstdint.h: New file.
4256 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4258 * mi/mi-interp.c (mi_on_resume): Don't try to report
4259 resumed thread it the thread list is empty.
4261 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4263 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4264 completer for set to filename_completer.
4268 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4270 Implement -target-attach.
4271 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4273 2008-06-21 Hui Zhu <teawater@gmail.com>
4275 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4277 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4279 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4280 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4282 * target.h (struct target_ops): Add to_attach_no_wait member.
4283 (target_attach_no_wait): New.
4284 * target.c (update_current_target): Inherit to_attach_no_wait.
4286 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4287 target_attach_no_wait runtime check.
4289 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4290 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4293 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4295 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4296 on debug_displaced being set.
4298 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4300 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4301 directly instead of get_frame_id.
4303 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4305 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4306 (deal_with_atomic_sequence): Update BC masks.
4307 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4308 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4310 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4312 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4313 register, not the previous frame's.
4315 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4317 * source.c (select_source_symtab): Make sure we skip namespace
4318 symtabs when showing cpp source code.
4320 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4322 * MAINTAINERS (Authorized committers): Fix my email address.
4324 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4326 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4327 -target-download and -target-select via CLI, so that
4328 the quoting rules are the same as they were (unfortunately)
4329 in all prior gdb releases.
4330 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4331 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4332 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4333 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4334 (mi_cmd_execute): Set current_token even for commands
4337 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4339 * alphafbsd-tdep.c: Update for unwinder changes.
4340 * alpha-linux-tdep.c: Likewise.
4341 * alphanbsd-tdep.c: Likewise.
4342 * alphaobsd-tdep.c: Likewise.
4343 * avr-tdep.c: Likewise.
4344 * cris-tdep.c: Likewise.
4345 * frv-linux-tdep.c: Likewise.
4346 * frv-tdep.c: Likewise.
4347 * h8300-tdep.c: Likewise.
4348 * hppa-linux-tdep.c: Likewise.
4349 * iq2000-tdep.c: Likewise.
4350 * m32c-tdep.c: Likewise.
4351 * m32r-linux-tdep.c: Likewise.
4352 * m32r-tdep.c: Likewise.
4353 * m68hc11-tdep.c: Likewise.
4354 * mep-tdep.c: Likewise.
4355 * mn10300-tdep.c: Likewise.
4356 * mt-tdep.c: Likewise.
4357 * score-tdep.c: Likewise.
4358 * sh64-tdep.c: Likewise.
4359 * sh-tdep.c: Likewise.
4360 * sparc64fbsd-tdep.c: Likewise.
4361 * sparc64nbsd-tdep.c: Likewise.
4362 * sparc64obsd-tdep.c: Likewise.
4363 * v850-tdep.c: Likewise.
4364 * vaxobsd-tdep.c: Likewise.
4365 * vax-tdep.c: Likewise.
4366 * xstormy16-tdep.c: Likewise.
4368 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4370 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4371 (captured_mi_execute_command_args): Remove.
4372 (captured_mi_execute_command): Cast the closure to mi_parse
4373 pointer, not to captured_mi_execute_command_args, and don't
4374 set the action field thereof.
4375 (mi_execute_command): Pass struct mi_parse, not
4376 captured_mi_execute_command_args to captured_mi_execute_command.
4377 (mi_execute_command): Remove (dead) code for suppressing
4380 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4382 * linux-nat.c (enum sigchld_state): New.
4383 (linux_nat_async_events_state): Renamed from
4384 linux_nat_async_events_enabled.
4385 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4386 (sigchld_default_action): New.
4387 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4389 (linux_nat_create_inferior): Set events state to sigchld_default
4391 (linux_nat_resume): Adjust.
4392 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4393 (sigchld_handler): Adjust.
4394 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4395 (get_pending_events): Adjust.
4396 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4397 instead of a boolean.
4398 (linux_nat_async): Adjust.
4399 (_initialize_linux_nat): Capture default SIGCHLD action into
4400 sigchld_default_action.
4402 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4404 * breakpoint.c (moribund_locations): New.
4405 (bpstat_stop_status): Process moribund locations.
4406 (update_global_location_list): Add removed
4407 locations to moribund_locations.
4408 (breakpoint_retire_moribund): New.
4409 * breakpoint.h (struct bp_location): New field
4410 events_till_retirement.
4411 (breakpoint_retire_moribund): Declare.
4412 * thread.c (thread_count): New.
4413 * infrun.c (handle_inferior_event): Call
4414 breakpoint_retire_moribund.
4415 * gdbthread.h (thread_count): Declare.
4417 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4419 * dfp.c (decimal_convert): Call match_endianness before and after
4422 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4424 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4425 unsupported and we fall back to memory_insert_breakpoint, we
4426 use the unmodified requested address.
4428 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4430 * dwarf2read.c (read_attribute_value): Issue a complaint when
4431 adjusting size attribute values of 0xffffffff as zero.
4433 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4435 * i386-tdep.c (i386_16_byte_align_p): New.
4436 (i386_push_dummy_call): Determine stack space required for
4437 arguments going forwards allowing for 16-byte alignment, then push
4438 arguments going forwards.
4440 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4442 * infrun.c (start_remote): Don't clear thread list here.
4443 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4445 * remote.c (record_currthread): Upgrade the main thread and its
4446 entry in the thread list if this is the first time we hear about
4448 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4449 a tid member always alive.
4450 (remote_find_new_threads): Don't update the main thread here.
4451 (remote_start_remote): Clear thread list here. Always add the
4453 (extended_remote_attach_1): Add the main thread here.
4454 (extended_remote_mourn_1): Re-add the main thread here.
4455 (extended_remote_create_inferior_1): Add a main thread.
4457 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4459 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4461 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4463 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4465 (general_thread, continue_thread): Change type to ptid_t.
4466 (record_currthread): Take a ptid_t parameter instead of an
4468 (MAGIC_NULL_PID): Delete.
4469 (set_thread): Take a ptid_t parameter and adjust.
4470 (set_general_thread, set_continue_thread): New.
4471 (remote_thread_alive, remote_newthread_step)
4472 (remote_current_thread, remote_find_new_threads)
4473 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4474 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4475 (threadalive_test, remote_pid_to_str)
4476 (remote_get_thread_local_address): Adjust.
4477 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4478 and any_thread_ptid.
4480 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4482 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4483 * configure: Regenerated.
4485 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4487 * dwarf2read.c (read_attribute_value): Treat size attribute
4488 values of 0xffffffff as if the attribute value was zero.
4490 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4492 * linux-nat.c: Add description of overall logic.
4494 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4496 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4497 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4498 all dependencies on $(gdb_stdint_h).
4499 (distclean): Do not delete gdb_stdint.h.
4500 * acinclude.m4: Do not use stdint.m4.
4501 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4502 uintptr_t, and gdb_stdint.h.
4503 * defs.h: Include <stdint.h>.
4504 * gdb_thread_db.h: Assume stdint.h is already included.
4505 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4506 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4507 include gdb_stdint.h.
4508 * configure, config.in: Regenerate.
4510 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4512 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4513 decimal floating-point values in GPRs for soft-float.
4514 (do_ppc_sysv_return_value): Handle returning decimal
4515 floating-point values in GPRs for soft-float.
4517 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4519 * target.c (target_read_until_error): New.
4520 * target.h (target_read_until_error): Declare.
4521 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4522 target_read_until_error.
4524 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4526 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4527 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4528 after the DECFLOAT detection to fix a memory leak. Remove the
4529 redundant NUM initialization. Protect the DECFLOAT detection memory
4530 access before the P block. Restore the P memory content for the
4533 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4535 Kill the return value for all MI command functions.
4536 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4537 (mi_cmd_argv_ftype): Change return type to void.
4539 * mi/mi-main.c: Adjust all function that implement
4540 MI commands to return nothing.
4541 (struct captured_mi_execute_command_actions):
4542 Remove the rc field.
4543 (mi_cmd_execute): Return nothing.
4544 (mi_execute_async_cli_command): Return nothing.
4545 (mi_cmd_exec_interrupt): Don't print ^done here.
4546 (mi_cmd_target_select): Don't print ^connected here.
4547 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4548 Special-case -target-select and output ^connected, not ^done.
4550 * mi/mi-cmd-break.c: Adjust.
4551 * mi/mi-cmd-disas.c: Adjust.
4552 * mi/mi-cmd-env.c: Adjust.
4553 * mi/mi-cmd-file.c: Adjust.
4554 * mi/mi-cmd-stack.c: Adjust.
4555 * mi/mi-cmd-target.c: Adjust.
4556 * mi/mi-cmd-var.c: Adjust.
4557 * mi/mi-interp.c: Adjust.
4558 * mi/mi-symbol-cmds.c: Adjust.
4560 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4562 Emit ^running via observer.
4563 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4565 (mi_on_resume): Print ^running if not previously output.
4566 * mi/mi-main.c (running_result_record_printed): New.
4567 (captured_mi_execute_command): Reset
4568 running_result_record_printed. Use running_result_record_printed
4569 to decide if we should skip ^done.
4570 (mi_execute_async_cli_command): Don't print ^running here.
4571 * mi/mi-main.h (current_token, running_result_record_printed):
4574 2008-06-24 Michael Snyder <msnyder@specifix.com>
4576 * infrun.c (_initialize_infrun): White space and typo fix.
4578 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4580 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4581 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4582 when first loading DLL with "dll" command.
4584 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4586 * gnu-nat.c (proc_string): Use capital T for "Thread".
4588 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4590 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4592 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4594 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4595 the target cannot run.
4597 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4599 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4600 we're attaching to a running process.
4602 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4604 * win32-nat.c (handle_load_dll): Give dll name and load address
4605 if debug_events is on.
4606 (handle_unload_dll): Likewise.
4608 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4610 Don't suppress *running when doing finish.
4611 * infcall.c (call_function_by_hand): Set both
4612 suppress_resume_observer and suppress_stop_observer.
4613 * infcmd.c (suppress_run_stop_observers): Split into...
4614 (suppress_resume_observer, suppress_stop_observer): ...those.
4615 (finish_command_continuation): Clear suppress_stop_observer.
4616 (finish_command): Set suppress_stop_observer.
4617 * inferior.h (suppress_run_stop_observers): Split into...
4618 (suppress_resume_observer, suppress_stop_observer): ...those.
4619 * infrun.c (normal_stop): Check for suppress_stop_observer.
4620 * thread.c (set_running): Check for suppress_resume_observer.
4622 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4623 Pierre Muller <muller@ics.u-strasbg.fr>
4625 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4626 * gdbarch.h, gdbarch.c: Regenerate.
4627 * i386-tdep.h (i386_skip_main_prologue): Declare.
4628 * i386-tdep.c (i386_skip_main_prologue): New.
4629 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4630 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4631 * symtab.c (find_function_start_sal): When pc points at the "main"
4632 function, call gdbarch_skip_main_prologue.
4634 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4636 * value.c (value_primitive_field): Fetch lazy register values.
4638 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4640 * NEWS: Mention support removal of undocumented S AA p PID stop
4643 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4645 2008-06-10 Stan Shebs <stan@codesourcery.com>
4647 * MAINTAINERS: Update my affiliation and address.
4649 2008-06-10 Andreas Schwab <schwab@suse.de>
4651 * top.c (print_gdb_version): Don't print final newline.
4653 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4656 * Makefile.in: Update dependencies.
4657 * gdbthread.h (struct thread_info): New field
4659 (set_running, is_running): New.
4660 * thread.c (set_running, is_running): New.
4661 * inferior.h (suppress_normal_stop_observer): Rename to...
4662 (suppress_run_stop_observers): ..this.
4663 * infcmd.c (suppress_normal_stop_observer): Rename to...
4664 (suppress_run_stop_observers): ..this.
4665 (finish_command_continuation, finish_command): Adjust.
4666 * infcall.c (call_function_by_hand): Adjust.
4667 * infrun.c (normal_stop): Call set_running.
4668 * target.c (target_resume): New. Call set_running.
4669 * target.h (target_resume): Convert from macro to
4672 * mi/mi-interp.c (mi_on_resume): New.
4673 (mi_interpreter_init): Register mi_on_resume.
4675 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4677 Use observers to report stop events in MI.
4678 * mi/mi-interp.c (mi_on_normal_stop): New.
4679 (mi_interpreter_init): Register mi_on_normal_stop.
4680 (mi_interpreter_exec_continuation): Remove.
4681 (mi_cmd_interpreter_exec): Don't register the above.
4682 * mi/mi-main.c (captured_mi_execute_command): Don't care
4683 about sync_execution.
4684 (mi_execute_async_cli_command): Don't install continuation. Don't
4686 (mi_exec_async_cli_cmd_continuation): Remove.
4688 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4690 Suppress normal stop observer when it's problematic.
4691 * inferior.h (suppress_normal_stop_observer): New.
4692 * infcall.c (call_function_by_hand): Disable stop events when
4693 doing function calls.
4694 * infmcd.c (suppress_normal_stop_observer): New.
4695 (finish_command_continuation): Call normal_stop observer
4697 (finish_command): Disable stop events inside proceed.
4698 * infrun.c (normal_stop): Don't call normal stop observer if
4699 suppressed of if multi-step is in progress.
4701 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4704 * infrun.c (finish_command): Don't pass cleanup
4706 (finish_command_continuation): Don't grab cleanup from
4707 the passed data, as we don't use, and cannot, use it anyway.
4709 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4711 Introduce common cleanup for restoring integers.
4712 * defs.h (make_cleanup_restore_integer): New declaration.
4713 (struct cleanup): New field free_arg.
4714 (make_my_cleanup_2): New.
4715 * utils.c (restore_integer_closure, restore_integer)
4716 (make_cleanup_restore_integer): New.
4717 (make_my_cleanup): Initialize the free_arg field and
4718 renamed to make_my_cleanup_2.
4719 (do_my_cleanups): Call free_arg.
4720 (discard_cleanups): Call free_arg.
4721 * breakpoint.c (restore_always_inserted_mode): Remove.
4722 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4724 2008-06-09 Doug Evans <dje@google.com>
4726 * remote.c (remote_wait): Include beginning of malformed packet
4729 2008-06-09 Tom Tromey <tromey@redhat.com>
4731 * completer.c (complete_line): Don't special-case
4732 expression_completer.
4733 (expression_completer): Only pass last word to
4735 * c-exp.y (yylex): Check 'token', not 'operator'.
4737 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4739 * configure.ac (build_warnings): Add -Wno-format for mingw.
4740 * configure: Regenerated.
4742 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4744 * NEWS: Make indentation consistent. Move exec tracing entry out
4745 of remote packet list.
4747 2008-06-06 Tom Tromey <tromey@redhat.com>
4749 * value.h (evaluate_subexpression_type, extract_field_op):
4751 * printcmd.c (_initialize_printcmd): Use expression_completer for
4752 'p', 'inspect', 'call'.
4753 * parser-defs.h (parse_field_expression): Declare.
4754 * parse.c: Include exceptions.h.
4755 (in_parse_field, expout_last_struct): New globals.
4756 (mark_struct_expression): New function.
4757 (prefixify_expression): Return int.
4758 (prefixify_subexp): Return int. Use expout_last_struct.
4759 (parse_exp_1): Update.
4760 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4762 (parse_field_expression): New function.
4763 * expression.h (parse_field_expression): Declare.
4764 (in_parse_field): Likewise.
4765 * eval.c (evaluate_subexpression_type): New function.
4766 (extract_field_op): Likewise.
4767 * completer.h (expression_completer): Declare.
4768 * completer.c (expression_completer): New function.
4769 (count_struct_fields, add_struct_fields): New functions.
4770 * c-exp.y (yyparse): Redefine.
4771 (COMPLETE): New token.
4772 (exp): New productions.
4773 (saw_name_at_eof, last_was_structop): New globals.
4774 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4775 (c_parse): New function.
4776 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4777 for watch, awatch, and rwatch.
4778 * Makefile.in (parse.o): Depend on exceptions_h.
4780 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4783 * gdb/valopts.c (find_overload_match): Handle references
4786 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4788 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4789 account the bitsize of the 'from' operand.
4791 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4793 * annotate.h (annotate_thread_changed): Declare.
4795 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4797 * annotate.c (annotate_thread_changed): New function.
4798 * thread.c (thread_command) : Use it.
4799 * infrun.c (normal_stop): Use it.
4801 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4802 Nathan Sidwell <nathan@codesourcery.com>
4803 Joseph Myers <joseph@codesourcery.com>
4805 * acinclude.m4: Include ../config/acx.m4.
4806 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4807 * configure, config.in: Regenerate.
4808 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4810 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4812 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4814 Replace 'target async' by 'maintenance set remote-async' and
4815 'target remote' combination.
4817 * remote.c (remote_async_wait): Merge into remote_wait, and
4819 (remote_async_permitted, remote_async_permitted_set): New
4821 (set_maintenance_remote_async_permitted)
4822 (show_maintenance_remote_async_permitted): New functions.
4823 (remote_async_ops, extended_async_remote_ops): Delete.
4824 (remote_async_open, extended_remote_async_open): Delete.
4825 (remote_open_1): Drop async_p parameter. Update callers. Replace
4826 async_p with remote_async_permitted checks.
4827 (extended_async_remote_attach): Delete.
4828 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4829 (remote_async_terminal_inferior): Rename to...
4830 (remote_terminal_inferior): ... this, and add
4831 remote_async_termitted check.
4832 (remote_async_terminal_ours): Rename to...
4833 (remote_terminal_ours): ... this, and add remote_async_termitted
4835 (remote_wait, remote_async_wait): Merge and leave remote_wait
4837 (remote_kill, remote_async_kill): Merge and leave remote_kill
4839 (remote_async_mourn, extended_async_remote_mourn): Delete.
4840 (extended_remote_create_inferior_1): Drop async_p parameter.
4841 Update callers. Always use extended_remote_ops.
4842 (extended_remote_async_create_inferior): Delete.
4843 (remote_return_zero): Delete.
4844 (init_remote_ops): Register remote_can_async_p, remote_async,
4845 remote_async_mask, remote_terminal_inferior and
4846 remote_terminal_ours.
4847 (remote_can_async_p, remote_is_async_p): Check for
4848 remote_async_permitted.
4849 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4850 (set_remote_cmd): Don't add async and extended-async targets.
4851 (_initialize_remote): Add set/show remote-async maintenance
4854 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4856 * remote.c (kill_kludge): Delete.
4857 (remote_wait, remote_async_wait): Don't set it.
4858 (remote_kill, remote_async_kill): Don't do anything with it.
4860 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4862 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4864 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4866 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4867 (deprecated_bcache_added): New function name. Body of function
4868 bcache_data is used here with the addition of 'added' argument.
4869 * bcache.h (deprecated_bcache_added): New function.
4870 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4871 work from add_psymbol_to_list - initialises partial symbol and stashes
4872 it in objfile's cache.
4873 (append_psymbol_to_list): New helper function, takes other part of
4874 work from add_psymbol_to_list - adds partial symbol to the given list.
4875 (add_psymbol_to_list): Call helper functions instead of doing work
4876 here. If adding to global list, do not duplicate partial symbols in the
4879 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4881 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4882 'exception caught|thrown' message.
4884 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4886 * Makefile.in: Update dependencies.
4887 * dwarf2expr.c: New include "gdb_assert.h".
4888 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4889 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4890 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4891 Increase/decrease RECURSION_DEPTH around the function.
4893 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4895 * remote.c (get_offsets): Handle a single segment.
4896 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4899 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4901 * solib-svr4.c (struct lm_info): Add lm_addr.
4902 (main_lm_addr): New.
4903 (svr4_default_sos): Set lm_addr.
4904 (svr4_current_sos): Set lm_addr and main_lm_addr.
4905 (svr4_fetch_objfile_link_map): Rewrite.
4906 (svr4_clear_solib): Clear main_lm_addr.
4908 2008-06-03 Michael Snyder <msnyder@redhat.com>
4909 Joseph Myers <joseph@codesourcery.com>
4911 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4912 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4914 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4916 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4918 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4920 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4922 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4924 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4925 treat pointers in data space as function descriptors if the
4926 target address is also in the data space.
4928 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4930 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4931 the trad-frame register value for the SP register.
4933 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4935 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4937 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4939 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4940 that identifies function descriptors outside of the .opd section.
4942 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4944 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4945 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4947 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4949 (handle_gnu_v3_exceptions): Use tempflag.
4951 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4953 Refactor varobj_update interface.
4954 * varobj.c (varobj_update): Report changes as vector. Also
4955 return not just a list of varobj, but a list of special structures
4956 that tell what exactly has changed.
4957 * varobj.h (enum varobj_update_error): Rename to
4958 varobj_scope_status.
4959 (struct varobj_update_result_t): New.
4960 (varobj_update): Adjust prototype.
4961 * mi/mi-cmd-var.c: Adjust for changes.
4963 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4965 * varobj.c (varobj_update): Fix comment typo.
4968 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4970 Set the symtab field of symbols read from ECOFF debugging entries.
4971 * mdebugread.c (add_symbol): Add new parameter symtab.
4972 (parse_symbol): Update calls to add_symbol throughout.
4974 2008-05-27 Andreas Schwab <schwab@suse.de>
4976 * symtab.h (enum address_class): Remove LOC_REGPARM and
4978 (struct symbol): Add is_argument.
4979 (SYMBOL_IS_ARGUMENT): Define.
4981 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4982 * buildsym.c (finish_block): Likewise.
4983 * stack.c (print_frame_args, print_block_frame_locals)
4984 (print_frame_arg_vars): Likewise.
4985 * symtab.c (lookup_block_symbol): Likewise.
4986 * tracepoint.c (add_local_symbols): Likewise.
4987 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4989 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4990 * dwarf2read.c (new_symbol): Likewise.
4991 * mdebugread.c (parse_symbol): Likewise.
4992 * stabsread.c (define_symbol): Likewise.
4994 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4995 and LOC_COMPUTED_ARG.
4996 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4997 * ax-gdb.c (gen_var_ref): Likewise.
4998 * eval.c (evaluate_subexp_for_address): Likewise.
4999 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5000 * m2-exp.y (yylex): Likewise.
5001 * printcmd.c (address_info): Likewise.
5002 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5003 * tracepoint.c (collect_symbol, scope_info): Likewise.
5005 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5007 * gdbarch.sh: Added new gdbarch struct
5008 core_regset_sections.
5009 * gdbarch.c: Refreshed.
5010 * gdbarch.h: Refreshed.
5011 * regset.h (core_regset_section): Declared.
5012 * linux-nat.c (linux_nat_do_thread_registers): Added
5013 support for the new gdbarch struct core_regset_sections.
5014 * utils.c (host_address_to_string): New function.
5015 * defs.h (host_address_to_string): New prototype.
5016 * i386-linux-tdep.c (i386_regset_rections): New register
5017 sections list for i386.
5018 (i386_linux_init_abi): Initialized new gdbarch struct
5019 core_regset_sections.
5020 * Makefile.in: Updated to reflect dependency changes.
5021 * ppc-linux-tdep.c (ppc_regset_sections): Register
5022 sections list for ppc.
5023 (ppc_linux_init_abi): Initialized new gdbarch struct
5024 core_regset_sections
5026 2008-05-24 Andreas Schwab <schwab@suse.de>
5028 * linespec.c (decode_objc): Save current language around call to
5031 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5033 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5034 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5035 Return the proper bound value if the array index type is an
5036 enumerated type. Compute the high bound if requested.
5037 (val_print_array_elements): Handle the case when the array
5038 element has a null size.
5039 * ada-valprint.c (print_optional_low_bound): Add handling
5040 for empty arrays or arrays of zero-size elements.
5041 (ada_val_print_array): New function, extracted out from
5042 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5043 handle empty arrays and arrays of zero-size elements.
5044 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5045 code by call to ada_val_print_array.
5046 (ada_value_print): Remove handling of null array. The handling
5047 was incomplete and is now better handled by ada_val_print_array.
5049 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5051 * annotate.c (annotate_source, annotate_frame_begin): Replace
5052 deprecated_print_address_numeric with paddress.
5053 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5054 * tui/tui-stack.c (tui_make_status_line): Likewise.
5056 * defs.h (deprecated_print_address_numeric): Remove.
5057 * printcmd.c (deprecated_print_address_numeric): Remove.
5058 * maint.c (maint_print_section_info): Fix comment.
5060 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5062 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5063 print_binary_chars, print_char_chars): Add byte_order parameter and
5064 replace gdbarch_byte_order.
5065 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5066 expressions and remove them. Remove unused TWO_TO_FOURTH.
5067 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5068 endianness. Update call to print_hex_chars.
5069 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5070 print_binary_chars, print_char_chars): Add byte_order parameter.
5071 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5072 get at the endianness. Update print_*_char calls to use byte_order.
5074 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5076 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5078 (SYMBOL_LOCATION_BATON): Update.
5080 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5082 * symtab.h (enum address_class): Remove LOC_BASEREG and
5084 (struct symbol): Remove "basereg" member of "aux_value" union.
5085 (SYMBOL_BASEREG): Remove.
5087 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5089 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5090 (ada_add_block_symbols): Likewise.
5091 * ax-gdb.c (gen_var_ref): Likewise.
5092 * buildsym.c (finish_block): Likewise.
5093 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5094 * m2-exp.y (yylex): Likewise.
5095 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5096 * printcmd.c (address_info): Likewise.
5097 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5098 (print_frame_arg_vars): Likewise.
5099 * symmisc.c (print_symbol): Likewise.
5100 * symtab.c (lookup_block_symbol): Likewise.
5101 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5102 (scope_info): Likewise.
5104 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5106 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5108 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5109 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5110 (ada_add_block_symbols): Likewise.
5111 * ax-gdb.c (gen_var_ref): Likewise.
5112 * buildsyms.c (finish_block): Likewise.
5113 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5114 * m2-exp.y (yylex): Likewise.
5115 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5116 * printcmd.c (address_info): Likewise.
5117 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5118 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5119 * symtab.c (lookup_block_symbol): Likewise.
5120 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5121 (scope_info): Likewise.
5123 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5125 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5126 LOC_HP_THREAD_LOCAL_STATIC.
5128 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5129 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5130 (read_var_value): Likewise.
5131 * buildsym.c (finish_block): Likewise.
5132 * objfiles.c (objfile_relocate): Likewise.
5133 * printcmd.c (address_info): Likewise.
5134 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5135 * tracepoint.c (scope_info): Likewise.
5137 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5138 Maxim Grigoriev <maxim2405@gmail.com>
5140 * xtensa-tdep.c (xtensa_read_register): Remove.
5141 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5142 argument litbase to call0_frame_cache().
5143 (call0_track_op, call0_analyze_prologue)
5144 (call0_frame_cache): Use extra argument litbase.
5146 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5148 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5150 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5152 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5154 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5156 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5157 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5158 struct trad_frame_saved_reg *.
5159 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5160 trad_frame_alloc_saved_regs. Update accesses. Record previous
5161 value of SP as being vfp.
5162 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5163 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5165 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5167 * score-tdep.c (score_print_insn): Get the current endianess from
5168 disassemble_info instead of gdbarch_byte_order.
5170 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5172 * frame.c (get_prev_frame_1): Build frame id before setting
5173 this_frame->prev_p, not after.
5175 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5177 * annotate.c (annotate_new_thread): New function for new-thread
5179 * annotate.h: (annotate_new_thread): New extern.
5180 * thread.c (add_thread_with_info): Use it.
5181 * Makefile.in (thread.o): Add dependency on annotate.h.
5183 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5185 * win32-nat.c (win32_wait): Block the control-c event while
5186 waiting for a debug event.
5188 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5190 * symtab.h (lookup_symbol_in_language): Update comment.
5191 * symtab.c (lookup_symbol_aux_block): Update comment.
5192 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5194 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5196 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5197 (lookup_symbol): Likewise.
5198 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5199 (lookup_symbol): Likewise.
5200 (search_symbols): Update.
5202 * linespec.c (find_methods, collect_methods): Update.
5203 (add_matching_methods, add_constructors): Update.
5204 (decode_compound, decode_dollar, decode_variable): Update.
5205 (lookup_prefix_sym): Update.
5207 (symbol_found): Remove SYM_SYMTAB parameter.
5208 Use SYMBOL_SYMTAB (sym) instead.
5210 * gdbtypes.c (lookup_typename): Update.
5211 (lookup_struct, lookup_union, lookup_enum): Update.
5212 (lookup_template_type): Update.
5213 (check_typedef): Update.
5214 * language.c (lang_bool_type): Update.
5215 * mdebugread.c (parse_procedure): Update.
5216 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5217 * parse.c (write_dollar_variable): Update.
5218 * printcmd.c (address_info): Update.
5219 * source.c (select_source_symtab): Update.
5220 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5221 * valops.c (find_function_in_inferior): Update.
5222 (value_struct_elt_for_reference): Update.
5223 * value.c (value_static_field, value_fn_field): Update.
5225 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5226 * arm-tdep.c (arm_skip_prologue): Update.
5227 * mt-tdep.c (mt_skip_prologue): Update.
5228 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5230 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5231 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5232 (add_defn_to_vec): Likewise.
5233 (ada_add_block_symbols): Likewise.
5234 (lookup_cached_symbol, cache_symbol): Likewise.
5235 (standard_lookup): Update.
5236 (ada_lookup_symbol_list): Update.
5238 * c-valprint.c (c_val_print): Update.
5239 * cp-support.c (cp_lookup_rtti_type): Update.
5240 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5241 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5242 * p-valprint.c (pascal_val_print): Update.
5243 * scm-lang.c (scm_lookup_name): Update.
5249 * objc-exp.y: Update.
5252 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5254 * language.h (struct language_defn): Remove SYMTAB parameter from
5255 la_lookup_symbol_nonlocal callback function pointer.
5257 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5258 (ada_lookup_encoded_symbol): Likewise.
5259 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5260 Always call fixup_symbol_section.
5261 (ada_lookup_symbol): Remove SYMTAB parameter.
5262 (ada_lookup_symbol_nonlocal): Likewise.
5263 * ada-exp.y (write_object_renaming): Update.
5264 (find_primitive_type): Likewise.
5266 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5267 (cp_lookup_symbol_namespace): Likewise.
5268 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5269 (lookup_symbol_file): Likewise.
5270 (lookup_possible_namespace_symbol): Likewise.
5271 (cp_lookup_symbol_nonlocal): Likewise.
5272 (cp_lookup_symbol_namespace): Likewise.
5273 (cp_lookup_nested_type): Update.
5275 * scm-valprint.c (scm_inferior_print): Update.
5276 * valops.c (value_maybe_namespace_elt): Update.
5278 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5279 lookup_lib_global_symbol callback function pointer.
5280 (solib_global_lookup): Remove SYMTAB parameter.
5281 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5282 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5284 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5285 (lookup_symbol_static): Likewise.
5286 (lookup_symbol_global): Likewise.
5287 (lookup_symbol_aux_block): Likewise.
5288 (lookup_global_symbol_from_objfile): Likewise.
5289 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5290 (lookup_symbol_aux_local): Likewise.
5291 (lookup_symbol_aux_block): Likewise.
5292 (lookup_symbol_aux_symtabs): Likewise.
5293 (lookup_symbol_aux_psymtabs): Likewise.
5294 (lookup_global_symbol_from_objfile): Likewise.
5295 (basic_lookup_symbol_nonlocal): Likewise.
5296 (lookup_symbol_static): Likewise.
5297 (lookup_symbol_global): Likewise.
5299 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5301 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5303 * remote.c (init_extended_remote_ops): Fix typo.
5305 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5307 * NEWS: Mention new DICOS x86 target configuration.
5309 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5310 Ulrich Weigand <uweigand@de.ibm.com>
5312 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5313 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5315 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5316 use it instead of ginfo->value.address. Look up minimal symbol by
5317 address and name. Assume OBJFILE is non-NULL.
5318 (fixup_symbol_section): Ensure we always have an objfile to look
5319 into. Extract and pass to fixup_section the symbol's address that
5320 will match the minimal symbol's address.
5321 (fixup_psymbol_section): Likewise.
5323 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5324 overlays and the addrmap returned the wrong section.
5326 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5327 calling fixup_symbol_section.
5329 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5331 * minsyms.c: Include "target.h".
5332 (find_solib_trampoline_target): Handle minimal symbols pointing
5333 to function descriptors as well.
5334 * Makefile.in (minsyms.o): Update dependencies.
5336 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5337 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5338 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5339 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5340 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5341 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5342 (ppc64_standard_linkage_target): Rename to ...
5343 (ppc64_standard_linkage1_target): ... this.
5344 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5345 (ppc64_skip_trampoline_code): Support three variants of standard
5346 linkage stubs. Call find_solib_trampoline_target to handle
5349 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5351 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5352 ppc64_sysv_abi_adjust_breakpoint_address.
5353 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5354 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5356 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5358 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5359 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5360 of ppc_linux_skip_trampoline_code.
5362 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5364 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5365 * gdbarch.c, gdbarch.h: Regenerated.
5366 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5367 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5368 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5370 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5372 * linux-nat.c (trap_ptid): Delete.
5373 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5375 * linux-thread-db.c (thread_db_wait): Adjust.
5377 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5379 * linespec.c (decode_line_1): Fix a couple of comments.
5381 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5383 * dbxread.c: Formatting.
5384 (INTERNALIZE_SYMBOL): Init n_other.
5385 (set_namestring): Take pointer to nlist arg rather than struct
5386 copy. Update all callers.
5388 2008-05-15 Andreas Schwab <schwab@suse.de>
5390 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5391 (dwarf2read.o): Add $(addrmap_h).
5393 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5395 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5396 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5397 to handle ppc32 PLT entries.
5398 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5401 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5403 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5404 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5405 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5406 (lookup_minimal_symbol_by_pc_section): Use
5407 lookup_minimal_symbol_by_pc_section_1.
5408 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5410 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5412 * findcmd.c: Add #include "gdb_stdint.h".
5413 * Makefile.in (findcmd.o): Update dependencies.
5415 2008-05-11 David S. Miller <davem@davemloft.net>
5417 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5418 long double size override, Linux does use 128-bit now.
5420 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5421 (sparc_linux_write_pc): New function.
5422 (sparc32_linux_init_abi): Register it.
5423 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5424 (sparc64_linux_write_pc): New function.
5425 (sparc64_linux_init_abi): Register it.
5427 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5428 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5430 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5432 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5433 and info.tdep_info before calling gdbarch_init_osabi.
5435 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5437 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5438 the type of the right hand side of the assignment to the type
5439 of the left hand side if the left hand side is a convenience
5442 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5444 * NEWS: Mention gdbserver bi-arch capability.
5446 2008-05-09 Doug Evans <dje@google.com>
5449 * NEWS: Document find command and qSearch:memory packet.
5450 * Makefile.in (SFILES): Add findcmd.c.
5451 (COMMON_OBJS): Add findcmd.o.
5452 (findcmd.o): New rule.
5453 * findcmd.c: New file.
5454 * target.h (target_ops): New member to_search_memory.
5455 (simple_search_memory): Declare.
5456 (target_search_memory): Declare.
5457 * target.c (simple_search_memory): New fn.
5458 (target_search_memory): New fn.
5459 * remote.c (PACKET_qSearch_memory): New packet kind.
5460 (remote_search_memory): New fn.
5461 (init_remote_ops): Init to_search_memory.
5462 (init_extended_remote_ops): Ditto.
5463 (_initialize_remote): Add qSearch:memory packet config command.
5465 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5467 * thread.c (_initialize_thread): Don't use commas and periods in
5468 first line of doc string of "set/show print thread-events".
5470 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5472 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5473 Update for unwinder changes.
5475 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5477 * frame.c (get_frame_base_address, get_frame_locals_address)
5478 (get_frame_args_address): Pass the correct frame when calling
5479 frame_base_find_by_frame.
5481 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5483 * remote.c (extended_remote_attach_1): Call target_find_description.
5485 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5487 * remote.c (extended_remote_create_inferior_1): Clean up
5488 before marking the target running.
5490 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5492 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5495 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5497 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5498 sparc64-sol2-tdep.c: Update for unwinder changes.
5500 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5502 * cp-support.c (mangled_name_to_comp): Initialize storage.
5503 (unqualified_name_from_comp): Likewise.
5505 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5507 * remote.c (remote_insert_breakpoint): Call get_remote_state
5508 after gdbarch_breakpoint_from_pc is called.
5509 (remote_insert_hw_breakpoint): Likewise.
5511 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5513 * valprint.c (val_print): Add new language parameter and use it
5514 instead of using the current_language. Update calls to val_print
5516 (common_val_print): Add new langauge parameter and pass it to
5518 * value.h (struct language_defn): Add opaque declaration.
5519 (val_print, common_val_print): Update declarations.
5520 * stack.c (print_frame_args): Update call to common_val_print
5521 using the appropriate language.
5522 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5523 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5524 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5525 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5526 #include "language.h" if necessary.
5527 Update calls to val_print and common_val_print.
5528 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5529 Update dependencies.
5531 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5533 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5534 pointing inside a non-executable section as function descriptors.
5536 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5538 * inf-loop.c (inferior_event_handler): Run all continuations and
5539 print any language change before running the breakpoint commands.
5541 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5543 * frame-unwind.c (frame_unwind_got_bytes): New function.
5544 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5545 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5546 for unwinder changes.
5548 2008-05-05 Doug Evans <dje@google.com>
5550 * NEWS: Mention new /m modifier for disassemble command.
5551 * cli/cli-cmds.c (print_disassembly): New function.
5552 (disassemble_current_function): New function
5553 (disassemble_command): Recognize /m modifier, print mixed
5555 (init_cli_cmds): Update disassemble help text.
5557 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5559 * xtensa-tdep.c: Update for unwinder changes.
5561 2008-05-05 Andreas Schwab <schwab@suse.de>
5563 Update m68k port for unwinder changes.
5564 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5565 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5566 (m68k_frame_unwind): Use default_frame_sniffer.
5567 (m68k_frame_sniffer): Remove.
5568 (m68k_frame_base_address): Expect this_frame.
5569 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5571 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5572 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5573 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5574 parameter instead of pc value.
5575 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5577 (m68k_linux_sigtramp_frame_this_id)
5578 (m68k_linux_sigtramp_frame_prev_register)
5579 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5580 (m68k_linux_sigtramp_frame_unwind): Use
5581 m68k_linux_sigtramp_frame_sniffer.
5582 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5584 * m68klinux-nat.c (store_register): Fix typo.
5586 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5588 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5591 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5593 * symfile.c (reread_symbols): Update objfile's entry point.
5595 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5596 Joel Brobecker <brobecker@adacore.com>
5598 * ada-lang.c: Update throughout to use symbol_matches_domain
5599 instead of matching the symbol domain explictly.
5600 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5601 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5602 class as typedefs. See lookup_partial_symbol function.
5603 (new_symbol): Similar to add_partial_symbol, do not create
5604 symbol for the typedef. See lookup_block_symbol.
5605 * symtab.c (symbol_matches_domain): New function, takes care
5606 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5607 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5608 found psym domain matches the given domain.
5609 (lookup_block_symbol): Likewise.
5611 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5613 * top.c (command_line_handler_continuation): Remove.
5614 (execute_command): Do not install the above.
5616 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5618 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5619 and catch all exceptions from it.
5620 * top.c (command_line_handler_continuation): Don't
5621 call bpstat_do_action here.
5623 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5625 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5626 (struct die_info): Remove type.
5627 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5628 (read_structure_type, read_enumeration_type, read_array_type)
5629 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5630 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5631 (read_tag_string_type, read_subroutine_type, read_set_type)
5632 (read_unspecified_type): Delete prototypes. Remove check for
5633 already-loaded type. Return the new type.
5634 (set_die_type): Return the new type.
5635 (reset_die_and_siblings_types): Delete.
5636 (load_comp_unit, load_full_comp_unit): Set type_hash.
5637 (process_queue): Remove call to reset_die_and_siblings_types.
5638 (process_die): Do not read most types here. Use read_type_die
5640 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5641 (quirk_gcc_member_function_pointer): Return the new type.
5642 (process_structure_scope, process_enumeration_scope): Use
5643 get_die_type and read the DIE's type.
5644 (read_full_die): Do not initialize die->type.
5645 (tag_type_to_type): Use read_type_die.
5646 (read_type_die): Check for already defined types. Return the
5648 (determine_prefix): Use get_die_type.
5649 (set_die_type): Return the type.
5650 (get_die_type): Take a CU argument. Check for no type_hash.
5652 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5654 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5657 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5659 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5660 and bp_longjmp_resume breakpoints.
5661 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5663 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5664 breakpoints. Create bp_longjmp breakpoints as momentary
5666 (enable_longjmp_breakpoint): Delete.
5667 (set_longjmp_breakpoint): New.
5668 (disable_longjmp_breakpoint): Delete.
5669 (delete_longjmp_breakpoint): New.
5670 (set_longjmp_resume_breakpoint): Delete.
5671 (set_momentary_breakpoint_at_pc): New.
5672 (breakpoint_re_set_one): Don't delete bp_longjmp and
5673 bp_longjmp_resume breakpoints.
5674 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5677 * infrun.c (step_resume_breakpoint): Add comment.
5678 (struct execution_control_state): Delete handling_longjmp member.
5679 (init_execution_control_state). Don't clear handling_longjmp.
5680 (context_switch): Don't context switch handling_longjmp.
5681 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5682 create a bp_longjmp_resume breakpoint, and set it as current
5683 step_resume_breakpoint, then step over the longjmp breakpoint. If
5684 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5685 breakpoint, delete the longjmp-resume breakpoint, and stop
5687 (currently_stepping): Remove handling_longjmp from expression.
5688 (insert_step_resume_breakpoint_at_sal): Update comment.
5689 (insert_longjmp_resume_breakpoint): New.
5691 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5692 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5694 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5695 (set_longjmp_resume_breakpoint): Delete declaration.
5697 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5699 (load_infrun_state): Delete *handling_longjmp parameter.
5700 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5702 (load_infrun_state): Delete *handling_longjmp parameter. Update
5705 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5706 (delete_longjmp_breakpoint_cleanup): New.
5707 (step_1): Call set_longjmp_breakpoint instead of
5708 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5709 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5710 (step_1_continuation): Pass thread id in the continuation args to
5712 (step_once): Add thread parameter. Pass thread id the the
5715 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5717 Set CU BASE_ADDRESS already from partial DIEs.
5718 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5719 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5720 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5721 from these variables if it was still unset.
5723 * Makefile.in: Update dependencies.
5724 * dwarf2read.c: Include "addrmap.h"
5725 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5726 (dwarf2_ranges_read): New prototype.
5727 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5728 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5729 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5730 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5731 comment for it. Add the found ranges to RANGES_PST. New variable
5732 BASEADDR, initialize it the common way.
5733 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5734 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5735 HAS_RANGES_OFFSET for the later processing.
5736 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5737 * symtab.c: Include "addrmap.h"
5738 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5739 Move the psymtab locator into ...
5740 (find_pc_sect_psymtab_closer): ... a new function.
5742 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5744 * arch-utils.c (gdbarch_update_p): Use default values for
5745 info.abfd and info.target_desc if they are NULL.
5746 (gdbarch_from_bfd): Remove assertion.
5747 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5748 using the current target description.
5749 (gdbarch_info_fill): Do not use default values for info->abfd
5750 and info->target_desc.
5752 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5754 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5756 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5758 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5759 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5761 * regcache.c (read_pc_pid): Remove, replace by ...
5762 (regcache_read_pc): ... this function.
5763 (write_pc_pid): Remove, replace by ...
5764 (regcache_write_pc): ... this function.
5765 (read_pc, write_pc): Update.
5767 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5768 write_pc_pid by regcache_read_pc and regcache_write_pc.
5769 (displaced_step_fixup): Likewise.
5770 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5771 (prepare_to_proceed): Likewise.
5772 (proceed): Likewise.
5773 (adjust_pc_after_break): Likewise.
5774 (handle_inferior_event): Likewise.
5776 * linux-nat.c (cancel_breakpoint): Likewise.
5777 * linux-thread-db.c (check_event): Likewise.
5778 * aix-thread.c (aix_thread_wait): Likewise.
5779 * tracepoint.c (trace_dump_command): Likewise.
5781 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5783 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5784 SYMBOL_LOCATION_BATON.
5786 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5788 * target.h (struct target_ops): New field to_auxv_parse.
5789 * auxv.c (default_auxv_parse): New, renamed from previous
5791 (target_auxv_parse): Try to call target method. Fallback to
5792 default_auxv_parse if not found.
5793 * procfs.c (procfs_auxv_parse): New.
5794 (init_procfs_ops): On Solaris, in 64-bit mode, install
5797 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5799 * symfile.c (add_symbol_file_command): Use paddress rather than
5800 hex_string to print the address.
5802 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5804 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5805 return the null frame ID to terminate the backtrace.
5807 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5809 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5810 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5811 (SIG_FRAME_PC_OFFSET): Likewise.
5812 (SIG_FRAME_LR_OFFSET): Likewise.
5813 (SIG_FRAME_FP_OFFSET): Likewise.
5814 (rs6000_push_dummy_call): Likewise.
5815 (rs6000_return_value): Likewise.
5816 (rs6000_convert_from_func_ptr_addr): Likewise.
5817 (branch_dest, rs6000_software_single_step): Likewise.
5818 (deal_with_atomic_sequence): Rename to ...
5819 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5820 Do not call branch_dest; inline required parts of that function.
5821 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5822 with SYMBOL_LINKAGE_NAME.
5823 (struct reg, regsize): Delete.
5824 (read_memory_addr): Delete; inline into callers.
5825 (rs6000_skip_prologue): Move after skip_prologue.
5826 (skip_prologue): Remove prototype.
5827 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5828 initialization as if this variable were true. Do not install
5829 ppc64_sysv_abi_adjust_breakpoint_address.
5831 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5832 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5834 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5835 (SIG_FRAME_PC_OFFSET): Likewise.
5836 (SIG_FRAME_LR_OFFSET): Likewise.
5837 (SIG_FRAME_FP_OFFSET): Likewise.
5838 (rs6000_push_dummy_call): Likewise.
5839 (rs6000_return_value): Likewise.
5840 (rs6000_convert_from_func_ptr_addr): Likewise.
5841 (branch_dest, rs6000_software_single_step): Likewise. Replace
5842 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5843 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5844 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5845 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5846 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5848 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5849 (AIX_TEXT_SEGMENT_BASE): New macro.
5850 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5851 by AIX_TEXT_SEGMENT_BASE.
5853 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5854 (struct gdbarch_tdep): Remove text_segment_base member.
5855 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5856 ppc64_sysv_abi_adjust_breakpoint_address.
5858 * Makefile.in (rs6000-tdep.o): Update dependencies.
5859 (rs6000-aix-tdep.o): Likewise.
5861 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5862 Thiago Jung Bauermann <bauerman@br.ibm.com>
5864 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5865 * doublest.c (convert_typed_floating): Fix typo in comment.
5866 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5867 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5868 * frame.c (frame_unwind_address_in_block): Likewise.
5869 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5870 * symtab.h (struct symbol): Likewise.
5871 * tramp-frame.h (struct trad_frame_cache): Likewise.
5872 * value.c (allocate_repeat_value): Likewise.
5874 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5876 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5877 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5879 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5881 * parse.c (parse_exp_in_context): Don't override
5882 expression_context_pc if get_selected_block returned a valid
5885 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5887 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5888 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5889 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5891 * c-typeprint.c (c_type_print_base): Delete handling of template
5893 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5894 (METHOD_PTR_TO_VOFFSET): Delete.
5895 * defs.h (QUIT_FIXME): Delete.
5896 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5897 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5898 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5899 ninstantiations, and instantiations.
5900 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5901 (TYPE_FN_FIELD_INLINED): Delete.
5902 * srec.h (SREC_BINARY): Delete.
5903 * symtab.c (symbol_init_demangled_name): Delete.
5904 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5905 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5906 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5907 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5908 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5909 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5910 * target.h (enum thread_control_capabilities): Delete tc_switch.
5911 (target_can_switch_threads): Delete.
5913 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5915 * Makefile.in (objfiles.o): Update.
5916 * exec.c (exec_set_section_address): Support p->addr != 0.
5917 * objfiles.c (objfile_relocate): Update exec_ops section
5919 * symfile.c (place_section): Move exec_set_section_address call...
5920 (default_symfile_offsets): ...to here.
5922 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5924 * Makefile.in (ppc_linux_tdep_h): New macro.
5925 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5926 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5927 (powerpc_e500l_c): Likewise.
5928 (ppc-linux-nat.o): Update dependencies.
5929 (ppc-linux-tdep.o): Update dependencies.
5930 (rs6000-tdep.o): Update dependencies.
5932 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5933 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5934 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5935 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5936 (tdesc_powerpc_e500): Remove.
5938 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5939 and "features/rs6000/powerpc-altivec64.c".
5940 (ppc_supply_reg, ppc_collect_reg): Make global.
5941 (variants): Use tdesc_powerpc_32 for "powerpc" and
5942 tdesc_powerpc_altivec64 for "powerpc64".
5943 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5945 * ppc-linux-tdep.h: New file.
5947 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5948 Include "features/rs6000/powerpc-32l.c".
5949 Include "features/rs6000/powerpc-altivec32l.c".
5950 Include "features/rs6000/powerpc-64l.c".
5951 Include "features/rs6000/powerpc-altivec64l.c".
5952 Include "features/rs6000/powerpc-e500l.c".
5953 (ppc_linux_supply_gregset): New function.
5954 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5955 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5956 (ppc64_linux_gregset): Likewise.
5957 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5958 (ppc_linux_trap_reg_p): New function.
5959 (ppc_linux_write_pc): New function.
5960 (ppc_linux_core_read_description): New function.
5961 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5962 ppc_linux_core_read_description. Install orig_r3 and trap
5963 registers if present in the target description.
5964 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5966 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5967 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5968 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5969 (fetch_ppc_registers): Likewise.
5970 (store_ppc_registers): Likewise.
5971 (store_register): Likewise.
5972 (ppc_linux_read_description): Check whether AltiVec is supported.
5973 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5974 Linux target description.
5976 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5977 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5978 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5979 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5980 rs6000/powerpc-e500. Update -expedite variables accordingly.
5982 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5983 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5984 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5985 * features/rs6000/powerpc-e500.c: Regenerate.
5986 * features/rs6000/powerpc-32.c: Regenerate.
5987 * features/rs6000/powerpc-64.c: Regenerate.
5989 * features/rs6000/power-linux.xml: New file.
5990 * features/rs6000/power64-linux.xml: New file.
5991 * features/rs6000/powerpc-32l.xml: New file.
5992 * features/rs6000/powerpc-altivec32l.xml: New file.
5993 * features/rs6000/powerpc-64l.xml: New file.
5994 * features/rs6000/powerpc-altivec64l.xml: New file.
5995 * features/rs6000/powerpc-e500l.xml: New file.
5996 * features/rs6000/powerpc-32l.c: New (generated) file.
5997 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5998 * features/rs6000/powerpc-64l.c: New (generated) file.
5999 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6000 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6002 * regformats/reg-ppc.dat: Remove.
6003 * regformats/reg-ppc64.dat: Remove.
6004 * regformats/rs6000/powerpc-32.dat: Remove.
6005 * regformats/rs6000/powerpc-64.dat: Remove.
6006 * regformats/rs6000/powerpc-e500.dat: Remove.
6007 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6008 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6009 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6010 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6011 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6013 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6015 * thread.c (delete_thread): Call observer_notify_thread_exit.
6016 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6017 thread_exit observer.
6018 (mi_thread_exit): New.
6020 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6022 * breakpoint.c (create_exception_catchpoint): Remove prototype
6023 for already deleted function.
6024 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6025 * frame.h (show_stack_frame): Remove prototype.
6026 * stack.c (show_stack_frame): Remove empty, unused function.
6027 * source.c (symtab_to_fullname, print_source_lines): Small fix
6029 * value.c (show_values): Update comments to mention "show values"
6030 command instead of "info history".
6032 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6034 * linespec.c: Include "target.h".
6035 (minsym_found): Handle minimal symbols pointing to function
6036 descriptors. Use find_function_start_pc.
6037 * minsyms.c (msymbol_objfile): New function.
6038 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6039 to function descriptors.
6040 * symtab.c (fixup_section): Only use minimal symbol at the same
6041 address to determine section of a symbol.
6042 (find_function_start_pc): New function.
6043 (find_function_start_sal): Use it.
6044 * symtab.h (msymbol_objfile): Add prototype.
6045 (find_function_start_pc): Likewise.
6046 * value.c: Include "objfiles.h".
6047 (value_fn_field): Handle minimal symbols pointing to function
6049 * Makefile.in (linespec.o): Update dependencies.
6050 (value.o): Likewise.
6052 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6054 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6055 inside a PAD type is a bitfield.
6057 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6059 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6060 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6061 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6062 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6063 Allow typedefs when checking for function pointer arguments.
6064 Right-align small structs passed on the stack.
6065 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6066 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6067 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6069 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6071 * Makefile.in (arm-tdep.o): Update.
6072 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6073 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6074 (arm_pc_is_thumb): Use mapping symbols.
6075 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6076 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6077 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6078 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6079 * gdbarch.sh: Add record_special_symbol.
6080 * gdbarch.c, gdbarch.h: Regenerated.
6081 * objfiles.c (struct objfile_data): Add cleanup member.
6082 (register_objfile_data_with_cleanup): New function, from
6083 register_objfile_data.
6084 (register_objfile_data): Use it.
6085 (objfile_free_data): Call clear_objfile_data.
6086 (clear_objfile_data): Call cleanup functions.
6087 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6089 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6091 * objfiles.c (init_entry_point_info): Handle shared libraries.
6093 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6095 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6098 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6099 Pedro Alves <pedro@codesourcery.com>
6101 Implement displaced stepping.
6103 * gdbarch.sh (max_insn_length): New 'variable'.
6104 (displaced_step_copy, displaced_step_fixup)
6105 (displaced_step_free_closure, displaced_step_location): New
6107 (struct displaced_step_closure): Add forward declaration.
6108 * gdbarch.c, gdbarch.h: Regenerated.
6110 * arch-utils.c: #include "objfiles.h".
6111 (simple_displaced_step_copy_insn)
6112 (simple_displaced_step_free_closure)
6113 (displaced_step_at_entry_point): New functions.
6114 * arch-utils.h (simple_displaced_step_copy_insn)
6115 (simple_displaced_step_free_closure)
6116 (displaced_step_at_entry_point): New prototypes.
6118 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6119 (I386_MAX_MATCHED_INSN_LEN): ... this.
6120 (i386_absolute_jmp_p, i386_absolute_call_p)
6121 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6122 (i386_displaced_step_fixup): New functions.
6123 (struct i386_insn, i386_match_insn): Update.
6124 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6125 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6126 (i386_displaced_step_fixup): New prototype.
6127 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6128 Register gdbarch_displaced_step_copy,
6129 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6130 and gdbarch_displaced_step_location functions.
6132 * infrun.c (debug_displaced): New variable.
6133 (show_debug_displaced): New function.
6134 (struct displaced_step_request): New struct.
6135 (displaced_step_request_queue, displaced_step_ptid)
6136 (displaced_step_gdbarch, displaced_step_closure)
6137 (displaced_step_original, displaced_step_copy)
6138 (displaced_step_saved_copy, can_use_displaced_stepping): New
6140 (show_can_use_displaced_stepping, use_displaced_stepping)
6141 (displaced_step_clear, cleanup_displaced_step_closure)
6142 (displaced_step_dump_bytes, displaced_step_prepare)
6143 (displaced_step_clear_cleanup, write_memory_ptid)
6144 (displaced_step_fixup): New functions.
6145 (resume): Call displaced_step_prepare.
6146 (proceed): Call read_pc once, and remember the value. If using
6147 displaced stepping, don't remove breakpoints.
6148 (handle_inferior_event): Call displaced_step_fixup. Add some
6149 debugging output. When we try to step over a breakpoint, but get
6150 a signal to deliver to the thread instead, ensure the step-resume
6151 breakpoint is actually inserted. If a thread hop is needed, and
6152 displaced stepping is enabled, don't remove breakpoints.
6153 (init_wait_for_inferior): Call displaced_step_clear.
6154 (_initialize_infrun): Add "set debug displaced" command. Add
6155 "maint set can-use-displaced-stepping" command. Clear
6156 displaced_step_ptid.
6157 * inferior.h (debug_displaced): Declare variable.
6158 (displaced_step_dump_bytes): Declare function.
6160 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6163 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6165 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6166 (arm_force_mode_string, arm_show_fallback_mode)
6167 (arm_show_force_mode): New.
6168 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6170 (_initialize_arm_tdep): Add "set arm fallback-mode"
6171 and "set arm force-mode".
6172 * NEWS: Document new commands.
6174 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6176 * main.h (batch_silent): Declare.
6177 * event-top.c: Include main.h.
6178 (gdb_setup_readline): Remove extern batch_silent declaration.
6179 * infrun.c (normal_stop): Don't print source location when running in
6180 --batch-silent mode.
6181 * Makefile.in (event-top.o): Add main.h dependency.
6183 2008-05-02 Andreas Schwab <schwab@suse.de>
6185 * target.h (struct target_ops): Add
6186 to_watchpoint_addr_within_range.
6187 (target_watchpoint_addr_within_range): New function.
6188 * target.c (update_current_target): Inherit
6189 to_watchpoint_addr_within_range, defaulting to
6190 default_watchpoint_addr_within_range.
6191 (default_watchpoint_addr_within_range): New function.
6192 (debug_to_watchpoint_addr_within_range): New function.
6193 (setup_target_debug): Set to_watchpoint_addr_within_range.
6194 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6196 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6197 * breakpoint.c (watchpoints_triggered): Use
6198 target_watchpoint_addr_within_range.
6200 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6202 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6203 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6204 Set gdb_osabi to GDB_OSABI_DICOS.
6206 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6207 * osabi.c (gdb_osabi_name): Add "DICOS".
6209 * i386-dicos-tdep.c: New file.
6211 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6212 (ALLDEPFILES): Add i386-dicos-tdep.c.
6213 (i386-dicos-tdep.o): New rule.
6215 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6217 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6218 and register the fork's PTID as a thread.
6220 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6223 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6224 assign its value to the breakpoint created.
6225 (create_breakpoints): Add breakpoint_ops argument and pass it
6226 to create_breakpoint call.
6227 (break_command_really): Add breakpoint_ops argument and pass/assign
6229 (break_command_1): Pass NULL as ops argument.
6230 (set_breakpoint): Pass NULL as ops argument.
6231 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6232 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6233 catch and throw catchpoints.
6235 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6238 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6239 translate signal numeric value from the target to GDB's enum
6241 * gdbarch.c, gdbarch.h: Regenerated.
6242 * gdbarch.sh: Added two new functions target_signal_from_host and
6243 target_signal_to_host.
6244 * target.h (default_target_signal_from_host,
6245 default_target_signal_to_host): New functions - declarations.
6246 * signals/signals.c (struct gdbarch): New declaration.
6247 (default_target_signal_to_host, default_target_signal_from_host): New
6250 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6251 Pedro Alves <pedro@codesourcery.com>
6253 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6254 Johnston <jjohnstn@redhat.com>.
6256 * NEWS: Mention attach to stopped process fix.
6257 * infcmd.c (detach_command, disconnect_command): Discard the thread
6259 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6260 attaching. Use signal_stop_state.
6261 (signal_stop_state): Check stop_soon.
6262 * linux-nat.c (kill_lwp): Declare earlier.
6263 (pid_is_stopped, linux_nat_post_attach_wait): New.
6264 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6266 (linux_nat_attach): Use linux_nat_post_attach_wait.
6267 (detach_callback, linux_nat_detach): Improve handling for signalled
6269 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6270 from the process ID.
6271 * Makefile.in (infcmd.o): Update.
6273 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6275 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6276 * arm-tdep.c (arm_frame_is_thumb): New.
6277 (arm_pc_is_thumb): Clarify comment.
6278 (thumb_analyze_prologue): Remove PC special case.
6279 (thumb_scan_prologue): Take a block_addr argument. Use it for
6280 find_pc_partial_function. Remove unused variables.
6281 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6282 for find_pc_partial_function. Remove PC special case.
6283 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6284 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6285 (arm_get_next_pc): Use arm_frame_is_thumb.
6286 (arm_write_pc): Use CPSR_T instead of 0x20.
6287 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6288 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6290 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6291 DWARF2_FRAME_REG_FN.
6292 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6293 DWARF2_FRAME_REG_FN.
6294 (struct dwarf2_frame_state_reg): Add FN to loc union.
6296 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6298 * exec.c (print_section_info): Add missing '\n'.
6300 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6302 * thread.c (add_thread): Move observer call to ...
6303 (add_thread_silent): ... here.
6305 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6307 * rs6000-tdep.c: Update for unwinder changes.
6308 * ppcobsd-tdep.c: Likewise.
6310 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6312 * s390-tdep.c: Update for unwinder changes.
6314 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6316 * spu-tdep.c: Update for unwinder changes.
6318 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6320 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6321 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6322 sparc64-linux-tdep.c: Update for unwinder changes.
6324 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6326 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6327 for unwinder changes.
6328 * mips-tdep.c: Likewise.
6329 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6332 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6334 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6339 Update i386 and amd64 ports for unwinder changes.
6341 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6342 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6343 (amd64_frame_unwind): Use default_frame_sniffer.
6344 (amd64_frame_sniffer): Delete.
6345 (amd64_sigtramp_frame_cache): Expect this_frame.
6346 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6347 (amd64_sigtramp_frame_sniffer): Update signature.
6348 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6349 (amd64_frame_base_address): Expect this_frame.
6350 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6352 (amd64_init_abi): Use set_gdbarch_dummy_id and
6353 frame_unwind_append_unwinder.
6354 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6355 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6356 (i386_frame_unwind): Use default_frame_sniffer.
6357 (i386_frame_sniffer): Delete.
6358 (i386_sigtramp_frame_cache): Expect this_frame.
6359 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6360 (i386_sigtramp_frame_sniffer): Update signature.
6361 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6362 (i386_frame_base_address): Update signature.
6363 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6364 (i386_push_dummy_call): Update comment.
6365 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6367 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6368 and frame_unwind_append_unwinder.
6369 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6370 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6371 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6372 i386nbsd-tdep.c: Update for unwinder changes.
6374 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6376 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6377 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6379 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6380 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6381 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6383 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6385 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6387 * tramp-frame.h (struct tramp_frame): Update signature of init.
6388 * Makefile.in (trad-frame.o): Update.
6390 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6392 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6393 (execute_stack_op): Put this_frame in the baton.
6394 (execute_cfa_program): Take this_frame.
6395 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6396 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6397 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6398 (dwarf2_frame_this_id): Adjust to work on this_frame.
6399 (dwarf2_signal_frame_this_id): Delete.
6400 (dwarf2_frame_prev_register): Update signature. Use new frame
6402 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6403 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6404 dwarf2_frame_sniffer.
6405 (dwarf2_append_unwinders): New.
6406 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6408 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6409 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6410 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6411 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6412 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6413 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6414 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6415 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6416 (dwarf2_append_unwinders): Declare.
6417 (dwarf2_frame_base_sniffer): Update declaration.
6418 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6421 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6423 Convert frame unwinders to use the current frame and
6426 * frame.c (frame_debug): Make global.
6427 (get_frame_id): Pass this frame to unwinder routines.
6428 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6429 (do_frame_register_read): Do not discard the return value of
6430 frame_register_read.
6431 (frame_register_unwind): Remove debug messages. Use
6432 frame_unwind_register_value.
6433 (frame_unwind_register_value, get_frame_register_value): New
6435 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6436 (get_frame_args_address, get_frame_type): Pass this frame to
6438 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6440 * frame.h: Update comments.
6441 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6442 (frame_prepare_for_sniffer): Declare.
6443 * frame-unwind.h: Update comments and parameter names.
6444 (default_frame_sniffer): Declare.
6445 (frame_prev_register_ftype): Return a struct value *.
6446 (struct frame_unwind): Remove prev_pc member.
6447 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6448 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6449 (frame_unwind_got_register, frame_unwind_got_memory)
6450 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6451 * frame-base.h: Update comments and parameter names.
6452 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6453 if necessary. Add debugging output.
6454 * sentinel-frame.c (sentinel_frame_prev_register)
6455 (sentinel_frame_this_id): Update for new signature.
6456 (sentinel_frame_prev_pc): Delete.
6457 (sentinel_frame_unwinder): Remove prev_pc.
6458 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6460 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6461 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6462 (frame_unwind_append_sniffer): Delete.
6463 (frame_unwind_append_unwinder): New function.
6464 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6465 from unwinders. Use frame_prepare_for_sniffer.
6466 (default_frame_sniffer, frame_unwind_got_optimized)
6467 (frame_unwind_got_register, frame_unwind_got_memory)
6468 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6469 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6470 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6472 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6473 * gdbarch.c, gdbarch.c: Regenerated.
6474 * frame-base.c (default_frame_base_address)
6475 (default_frame_locals_address, default_frame_args_address): Update
6477 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6478 * infcall.c (call_function_by_hand): Update comments.
6479 * Makefile.in (frame-unwind.o): Update dependencies.
6481 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6483 * ada-lang.c (ada_value_primitive_packed_val): Only check
6484 value_lazy for memory lvals.
6485 * findvar.c (value_of_register_lazy): New function.
6486 (locate_var_value): Only check value_lazy for memory lvals.
6487 * valarith.c (value_subscripted_rvalue): Likewise.
6488 * valops.c (value_fetch_lazy): Handle both memory and register
6490 (search_struct_field, value_slice): Only check value_lazy for memory
6492 * value.c (struct value): Update comment for lazy.
6493 (value_primitive_field): Only check value_lazy for memory lvals.
6494 * value.h (value_lazy): Update comment.
6495 (value_of_register_lazy): Declare.
6497 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6499 * corefile.c (reopen_exec_file): Close any open files.
6501 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6503 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6504 show_memory_breakpoints to 1 while reading the instruction bundle.
6506 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6508 * gdbarch.sh: Document the return_value method. Explain that
6509 the FUNCTYPE parameter might be NULL.
6510 * gdbarch.h: Regenerated.
6511 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6512 type when calling using_struct_return, as this is unnecessary
6515 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6517 * terminal.h (create_tty_session): Fix return type.
6519 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6521 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6523 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6525 * breakpoint.c (condition_command, commands_from_control_command)
6526 (break_command_really): Minor reformatting.
6528 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6530 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6532 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6534 * amd64-tdep.c (amd64_get_longjmp_target): New.
6535 (amd64_init_abi): Register amd64_get_longjmp_target as
6536 gdbarch_get_longjmp_target callback.
6537 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6539 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6541 * breakpoint.h (enum bpstat_what_main_action): Delete
6542 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6544 * breakpoint.c (clrs): Delete.
6545 (bpstat_what): Update table.
6547 * infrun.c (handle_inferior_event): Remove
6548 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6550 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6552 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6553 Adjust all prototypes using mi_cmd_args_ftype to use
6555 (struct mi_cmd): Remove the args_func field.
6556 * mi/mi-cmds.c: Don't provide value for the args_func field.
6557 * mi/mi-main.c (mi_execute_async_cli_command)
6558 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6559 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6560 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6561 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6562 (mi_cmd_target_download): Adjust.
6563 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6564 (mi_cmd_execute): Do not check for args_func.
6565 (mi_execute_async_cli_command): Adjust.
6566 * mi/mi-parse.c: Don't check for args_func.
6568 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6570 * breakpoint.c (bpstat_check_location)
6571 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6572 New, extracted from bpstat_stop_status.
6573 (bpstat_stop_status): Use the above.
6575 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6577 * mi/mi-main.c (last_async_command): Rename to current_token.
6578 (previous_async_command): Remove.
6579 (mi_cmd_gdb_exit): Adjust.
6580 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6581 (mi_cmd_target_select): Adjust.
6582 (mi_cmd_execute): Don't set previous_async_command. Free token
6583 here even in async mode.
6584 (mi_execute_async_cli_command): Adjust.
6585 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6587 (mi_load_progress): Adjust.
6589 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6591 * infcmd.c (step_1_continuation): Always disable longjmp
6592 breakpoint if we're not going to do another step.
6594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6596 exec_cleanup murder.
6597 * breakpoint.c (until_break_command_continuation): Add
6598 the 'error' parameter. Directly delete the breakoint as
6599 opposed to running cleanups.
6600 (until_break_command): Install continuation only
6601 after starting the target. Don't use exec cleanups,
6602 use ordinary cleanups. Discard cleanups is successfully
6603 started the target in async mode.
6604 (make_cleanup_delete_breakpoint): Remove.
6605 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6607 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6609 (struct continations): Add the 'error' parameter to the
6610 continuation_hook field.
6611 (add_continuation, do_all_continuations)
6612 (add_intermediate_continuation)
6613 (do_all_intermediate_continuations): Add the 'error' parameter.
6614 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6615 * inf-loop.c (inferior_event_handler): Instead of calling
6616 discard_all_continuations, use do_all_continuations with 1 as
6617 'error' parameter. Pass 0 as 'error' parameter in existing uses
6618 of discard_all_continuations.
6619 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6621 (step_once): Install continuation only after resuming the target.
6622 (step_1_continuation): Disable longjmp breakpoint on error.
6623 (finish_command_continuation): Add the error parameter. Delete
6624 the finish breakpoint directly, do not use cleanups.
6625 (finish_command): Do not use exec_cleanups. Always setup
6626 continuation. For sync case, immediately run them.
6627 (attach_command_continuation): Add the error parameter.
6628 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6629 remove step_resume_breakpoint -- adjust delete it directly.
6630 * interps.c (interp_set): Adjust call to do_all_continations.
6631 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6633 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6635 (mi_cmd_execute): Do not use exec_cleanup.
6636 (mi_execute_async_cli_command): Simplify the string concatenation
6637 logic. Do no use exec cleanup.
6638 (mi_exec_async_cli_cmd_continuation): New parameter error.
6639 Free last_async_command.
6640 * top.c (command_line_handler_continuation): New parameter error.
6641 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6642 (do_exec_cleanups): Remove.
6643 (add_continuation, do_all_continations)
6644 (add_intermediate_continuation)
6645 (do_all_intermediate_continuations): New parameter error.
6647 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6649 * breakpoint.h (bp_location_p): New typedef.
6650 Register a vector of bp_location_p.
6651 * breakpoint.c (always_inserted_mode)
6652 (show_always_inserted_mode): New.
6653 (unlink_locations_from_global_list): Remove.
6654 (update_global_location_list)
6655 (update_global_location_list_nothrow): New.
6656 (update_watchpoint): Don't free locations.
6657 (should_insert_location): New.
6658 (insert_bp_location): Use should_insert_location.
6659 (insert_breakpoint_locations): Copied from
6661 (insert_breakpoint): Use insert_breakpoint_locations.
6662 (bpstat_stop_status): Call update_global_location_list
6663 when disabling breakpoint.
6664 (allocate_bp_location): Don't add to bp_location_chain.
6665 (set_raw_breakpoint)
6666 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6667 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6668 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6669 (set_longjmp_resume_breakpoint)
6670 (enable_watchpoints_after_interactive_call_stop)
6671 (disable_watchpoints_before_interactive_call_start)
6672 (create_internal_breakpoint)
6673 (create_fork_vfork_event_catchpoint)
6674 (create_exec_event_catchpoint, set_momentary_breakpoint)
6675 (create_breakpoints, break_command_1, watch_command_1)
6676 (create_exception_catchpoint)
6677 (handle_gnu_v3_exceptions)
6678 (disable_breakpoint, breakpoint_re_set_one)
6679 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6680 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6681 Call update_global_location_list.
6682 (delete_breakpoint): Don't remove locations and don't
6683 try to reinsert them. Call update_global_location_list.
6684 (update_breakpoint_locations): Likewise.
6685 (restore_always_inserted_mode): New.
6686 (update_breakpoints_after_exec): Temporary disable
6687 always inserted mode.
6688 * Makefile.in: Update dependencies.
6690 * infrun.c (proceed): Remove breakpoints while stepping
6692 (handle_inferior_event): Don't remove or insert
6694 * linux-fork.c (checkpoint_command): Remove breakpoints
6695 before fork and insert after.
6696 (linux_fork_context): Remove breakpoints before switch
6698 * target.c (target_disconnect, target_detach): Remove
6699 breakpoints from target.
6702 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6704 * breakpoint.c (print_one_breakpoint_location): In MI
6705 mode, report the location string the breakpoint was
6706 originally created with.
6708 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6710 * Makefile.in (xtensa-tdep.o): Update dependencies.
6711 * configure.tgt (xtensa*): Update dependencies.
6712 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6713 Local variable areg renamed to arreg.
6714 (areg_number): New function.
6715 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6716 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6717 replaced by arreg_number.
6718 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6719 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6720 (xtensa_scan_prologue): New function.
6721 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6722 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6723 value based on prologue analysis. Fix the bugs preventing WS and
6724 AR4-AR7/A11 registers from getting right values for intermediate frames,
6725 whose registers have been already spilled.
6726 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6727 and arreg_number appropriately.
6728 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6729 svr4_ilp32_fetch_link_map_offsets.
6731 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6733 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6734 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6736 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6738 * acinclude.m4: Add override.m4.
6739 * configure: Regenerate.
6741 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6743 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6744 initialized with a trailing space now. Use PROMPT_ARG of
6745 COMMAND_LINE_INPUT instead of printing it ourselves.
6747 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6749 * NEWS: Document support for 64-bit core file.
6751 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6753 * NEWS: Add information on calling convention and new SH CLI options.
6755 * sh-tdep.c (sh_cc_gcc): New static string.
6756 (sh_cc_renesas): Ditto.
6757 (sh_cc_enum): New static string array.
6758 (sh_active_calling_convention): New static string pointer denoting
6759 active user chosen ABI.
6760 (sh_is_renesas_calling_convention): New function to return function
6761 specific ABI, or user choice if necessary.
6762 (sh_use_struct_convention): Rename first argument and turn around its
6763 meaning. Check for renesas ABI and return accordingly.
6764 (sh_use_struct_convention_nofpu): New function.
6765 (sh_next_flt_argreg): Get function type as third parameter. Check
6766 for renesas ABI and choose floating registers accordingly.
6767 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6768 struct return slot accordingly.
6769 (sh_push_dummy_call_nofpu): Ditto.
6770 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6771 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6772 (sh_return_value_fpu): Evaluate ABI and give to
6773 sh_use_struct_convention.
6774 (show_sh_command): New function.
6775 (set_sh_command): Ditto.
6776 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6779 * gdbarch.sh (return_value): Add func_type argument.
6780 * gdbarch.c: Regenerate.
6782 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6783 val_type so as not to collide with value_type function. Call
6784 using_struct_return with additional function type argument.
6785 * infcall.c (call_function_by_hand): Call using_struct_return and
6786 gdbarch_return_value with additional function type argument.
6787 * infcmd.c (print_return_value): Take addition func_type argument.
6788 Call gdbarch_return_value with additional function type argument.
6789 (finish_command_continuation): Call print_return_value with additional
6790 function type argument.
6791 (finish_command): Ditto.
6792 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6793 additional function type argument.
6794 * stack.c (return_command): Call using_struct_return and
6795 gdbarch_return_value with additional function type argument.
6796 * value.c (using_struct_return): Take additional function type argument.
6797 * value.h (using_struct_return): Accommodate declaration.
6798 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6799 * amd64-tdep.c (amd64_return_value): Ditto.
6800 * arm-tdep.c (arm_return_value): Ditto.
6801 * avr-tdep.c (avr_return_value): Ditto.
6802 * cris-tdep.c (cris_return_value): Ditto.
6803 * frv-tdep.c (frv_return_value): Ditto.
6804 * h8300-tdep.c (h8300_return_value): Ditto.
6805 (h8300h_return_value): Ditto.
6806 * hppa-tdep.c (hppa32_return_value): Ditto.
6807 (hppa64_return_value): Ditto.
6808 * i386-tdep.c (i386_return_value): Ditto.
6809 * ia64-tdep.c (ia64_return_value): Ditto.
6810 * iq2000-tdep.c (iq2000_return_value): Ditto.
6811 * m32c-tdep.c (m32c_return_value): Ditto.
6812 * m32r-tdep.c (m32r_return_value): Ditto.
6813 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6814 * m68k-tdep.c (m68k_return_value): Ditto.
6815 (m68k_svr4_return_value): Ditto.
6816 * m88k-tdep.c (m88k_return_value): Ditto.
6817 * mep-tdep.c (mep_return_value): Ditto.
6818 * mips-tdep.c (mips_eabi_return_value): Ditto.
6819 (mips_n32n64_return_value): Ditto.
6820 (mips_o32_return_value): Ditto.
6821 (mips_o64_return_value): Ditto.
6822 * mn10300-tdep.c (mn10300_return_value): Ditto.
6823 * mt-tdep.c (mt_return_value): Ditto.
6824 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6825 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6826 (ppc_sysv_abi_broken_return_value): Ditto.
6827 (ppc64_sysv_abi_return_value): Ditto.
6828 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6829 (ppc_sysv_abi_broken_return_value): Ditto.
6830 (ppc64_sysv_abi_return_value): Ditto.
6831 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6832 * rs6000-tdep.c (rs6000_return_value): Ditto.
6833 * s390-tdep.c (s390_return_value): Ditto.
6834 * score-tdep.c (score_return_value): Ditto.
6835 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6836 (sh_return_value_fpu): Ditto.
6837 * sh64-tdep.c (sh64_return_value): Ditto.
6838 * sparc-tdep.c (sparc32_return_value): Ditto.
6839 * sparc64-tdep.c (sparc64_return_value): Ditto.
6840 * spu-tdep.c (spu_return_value): Ditto.
6841 * v850-tdep.c (v850_return_value): Ditto.
6842 * vax-tdep.c (vax_return_value): Ditto.
6843 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6844 * xtensa-tdep.c (xtensa_return_value): Ditto.
6846 * gdbtypes.h (struct type): Add calling_convention member.
6847 * dwarf2read.c (read_subroutine_type): Add calling convention read
6848 from DW_AT_calling_convention attribute to function type.
6850 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6852 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6853 multi_f77_subscript to support values from registers.
6854 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6855 * value.h (value_subscripted_rvalue): Add prototype.
6857 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6859 * f-valprint.c (f_val_print): Likewise.
6861 2008-04-21 Craig Silverstein <csilvers@google.com>
6863 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6866 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6868 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6869 section is not a code section.
6871 2008-04-19 Craig Silverstein <csilvers@google.com>
6873 * NEWS: Add information on compressed debug sections.
6875 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6877 * mi/mi-cmd-var.c (varobj_update_one): Print new
6878 value for variable objects that changed type.
6880 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6882 * varobj.c (varobj_invalidate): Don't touch floating
6885 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6887 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6888 (multiple_symbols_cancel): Remove extra const.
6889 * symtab.h: Likewise.
6891 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6893 * interps.c (top_level_interpreter): Rename static variable...
6894 (top_level_interpreter_ptr): ...to this.
6895 (top_level_interpreter): New function.
6897 * interps.h: New extern for top_level_interpreter.
6899 * linespec.c: Include interps.h and mi/mi-cmds.h.
6900 (decode_line_2): When using MI, always set all breakpoints in menu.
6902 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6904 2008-04-18 Craig Silverstein <csilvers@google.com>
6906 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6907 * config.in, configure: Regenerate.
6908 * dwarf2read.c: Include zlib.h if present.
6909 Modified *_SECTION macros.
6910 (section_is_p): New.
6911 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6912 (dwarf2_resize_section): New.
6913 to determine whether a given section has a given name.
6914 (zlib_decompress_section): New.
6915 (dwarf2_read_section): Read the compressed section if present
6917 * MAINTAINERS: Added myself to section Write After Approval.
6919 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6921 * defs.h (exec_set_section_offsets): Remove prototype.
6922 * exec.c (exec_set_section_offsets): Remove function.
6924 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6926 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6927 in the search for the matching symbol.
6929 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6931 * breakpoint.c (update_watchpoint): Always reparse
6934 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6936 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6937 the breakpoint address only once.
6939 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6941 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6942 rather than a hard-coded architecture, for xcoff executables.
6944 2008-04-17 Doug Evans <dje@google.com>
6946 * buildsym.c (watch_main_source_file_lossage): New fn.
6947 (end_symtab): Call it.
6949 * source.c (find_and_open_source): Add some comments clarifying
6950 handling of FULLNAME argument. Make static. Remove pointless
6953 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6955 * inf-loop.c (inferior_event_handler): Also run the intermediate
6956 continuations in the INF_EXEC_COMPLETE case.
6958 2008-04-16 Tom Tromey <tromey@redhat.com>
6960 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6961 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6962 * cli/cli-decode.c (set_cmd_async_ok): New function.
6963 (get_cmd_async_ok): New function.
6964 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6966 * top.c (execute_command): Use get_cmd_async_ok.
6967 * infcmd.c: Include cli/cli-decode.h.
6968 (_initialize_infcmd): Mark "interrupt" as async-ok.
6969 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6971 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6974 * exec.c: Correct "arch-utils.h" include.
6976 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6979 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6980 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6981 * breakpoint.c (bpdisp_texst): New function. The function takes over
6982 the role of bpstats static array in print_one_breakpoint_location.
6983 (print_it_typical): Print "Temporary breakpoint" instead
6984 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6985 protocols, print disp field.
6986 (print_one_breakpoint_location): Removed bpdisps static definition.
6987 Call new bpstat_text function to get value for 'disp' field.
6988 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6990 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6992 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6993 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6994 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6995 * gnulib/Makefile.in: Regenerate.
6997 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6999 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7000 (defs_h): Use $(GNULIB_H).
7001 (all-lib): Depend on gnulib/Makefile.
7002 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7003 * config.in, gnulib/Makefile.in: Regenerated.
7005 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7007 * Makefile.in (LIBGNU, INCGNU): Define.
7008 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7009 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7011 ($(LIBGNU), all-lib): New rules.
7012 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7013 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7014 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7015 * gnulib: New directory, from gnulib-tool.
7016 * configure, aclocal.m4: Regenerated.
7018 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7020 * linux-thread-db.c (have_threads_callback): Check thread->private.
7022 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7023 Vladimir Prus <vladimir@codesourcery.com>
7026 * varobj.c (value_of_root): Update the expression for
7028 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7031 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7033 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7034 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7035 (mi_cmd_var_set_format): Use new mi_parse_format.
7036 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7038 * Makefile.in (mi-cmd-var.o): Update dependencies.
7040 * varobj.h (varobj_get_formatted_value): Declare.
7041 * varobj.c (my_value_of_variable): Added format parameter.
7042 (cplus_value_of_variable): Likewise.
7043 (java_value_of_variable): Likewise.
7044 (c_value_of_variable): Likewise. Evaluate expression based
7045 on format parameter.
7046 (struct language_specific): Add format parameter to function member
7048 (varobj_get_formatted_value): New.
7049 (varobj_get_value): Added format parameter to method call.
7051 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7053 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7054 instance flags of the undefined type before calling replace_type.
7056 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7058 * target.h (enum strata): Remove the download_stratum.
7060 2008-04-07 Doug Evans <dje@google.com>
7062 * buildsym.h (last_source_file): Add dwarf info to comment.
7063 (last_source_start_addr): Ditto.
7065 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7067 * alphanbsd-tdep.c: Include "target.h".
7068 * mn10300-tdep.c: Include "target.h".
7069 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7071 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7073 Fix breakpoint condition that use member variables.
7074 * valops.c (check_field): Remove.
7075 (check_field_in): Rename to check_field.
7076 (value_of_this): Use la_name_of_this.
7077 * value.h (check_field): Adjust prototype.
7079 * language.h (la_value_of_this): Rename to la_name_of_this.
7080 * language.c (unknown_language_defn): Specify "this" for
7082 (auto_language_defn): Likewise.
7083 (local_language_defn): Likewise.
7084 * ada-lang.c (ada_language_defn): Adjust comment.
7085 * c-lang.c (c_language_defn): Adjust comment.
7086 (cplus_language_defn): Specify "this" for name_of_this.
7087 (asm_language_defn): Adjust comment.
7088 (minimal_language_defn): Adjust comment.
7089 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7090 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7091 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7092 * objc-lang.c (objc_language_defn): Specify "self" for
7094 * p-lang.c (pascal_language_defn): Specify "this" for
7096 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7098 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7099 proper scope, and check for field in type of "this", without
7100 trying to create a value.
7102 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7104 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7105 (mi_error_message): Delete declaration.
7106 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7107 returning MI_CMD_ERROR.
7108 * mi/mi-main.c (mi_error_message): Delete.
7109 (mi_cmd_exec_interrupt):
7110 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7111 (mi_cmd_thread_info): Call error instead of returning
7113 (mi_cmd_data_list_register_values): Call error instead of
7114 returning MI_CMD_ERROR. Adapt to new get_register interface.
7115 (get_register): Change return typo to void. Call error instead of
7116 returning MI_CMD_ERROR.
7117 (mi_cmd_data_write_register_values): Call error instead of
7118 returning MI_CMD_ERROR.
7119 (mi_cmd_list_features): Return MI_CMD_DONE.
7120 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7121 (mi_execute_command): Always print exceptions with -error.
7123 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7125 * NEWS: Mention new commands set/show multiple-symbols.
7127 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7129 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7130 (multiple_symbols_cancel): New constants.
7131 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7132 (multiple_symbols_select_mode): New function.
7133 (_initialize_symtab): Add new set/show multiple-symbols commands.
7134 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7135 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7136 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7138 * linespec.c (decode_line_2): Likewise.
7140 2008-04-03 Doug Evans <dje@sebabeach.org>
7142 * symtab.h (enum free_code): Delete free_contents, unused.
7143 * symmisc.c (free_symtab_block): Delete.
7144 (free_symtab, case free_code): Delete.
7146 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7148 * valops.c (value_cast_structs): New function. Cast related
7149 STRUCT types up/down and return cast value. The body of this
7150 function comes mostly from value_cast_pointers.
7151 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7152 to value_cast_structs. Now value_cast_pointers needs only create
7153 appropriate reference after using value_cast_structs for actual
7155 (value_cast): Handle references.
7157 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7159 * MAINTAINERS: Added myself to section Write After Approval.
7161 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7163 * ia64-tdep.c (examine_prologue): Correct array access.
7165 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7167 * cp-support.c (first_component_command): Return if no arguments.
7169 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7171 * ser-mingw.c (ser_windows_open): Open requested name.
7173 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7175 * MAINTAINERS: Added myself.
7177 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7179 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7180 parameter. If it is NULL, don't call error.
7181 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7182 `do_mesg' parameter to find_default_run_target. If no target was
7185 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7187 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7188 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7189 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7191 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7193 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7197 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7199 * features/Makefile (%.dat): Set xmltarget to the base filename
7200 of the XML source, without subdirectory.
7201 * regformats/rs6000/powerpc-32.dat: Regenerate.
7202 * regformats/rs6000/powerpc-64.dat: Regenerate.
7203 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7205 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7207 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7210 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7212 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7213 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7215 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7217 * objfiles.h (struct objfile): New GDBARCH member.
7218 (get_objfile_arch): Add prototype.
7219 * objfiles.c: Include "arch-utils.h".
7220 (allocate_objfile): Look up gdbarch associated with bfd.
7221 (get_objfile_arch): New function.
7222 * Makefile (objfiles.o): Update dependencies.
7224 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7226 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7228 (locexpr_describe_location): Replace current_gdbarch by
7230 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7231 (dwarf2_add_field): Likewise.
7232 (read_tag_pointer_type): Likewise.
7233 (read_base_type): Likewise.
7234 (new_symbol): Likewise.
7236 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7237 (decode_base_type, decode_function_type): Likewise.
7238 (coff_read_struct_type, coff_read_enum_type): Likewise.
7239 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7240 (decode_base_type): Likewise.
7241 (coff_read_enum_type): Likewise.
7242 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7243 (coff_read_enum_type): Likewise.
7245 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7246 (end_psymtab): Likewise.
7247 (process_one_symbol): Likewise.
7249 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7250 (parse_procedure): Likewise.
7251 (parse_partial_symbols): Likewise.
7253 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7255 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7256 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7258 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7259 static range_index_type by built-in type.
7260 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7261 (read_enum_type): Likewise.
7263 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7266 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7268 * varobj.h (varobj_floating_p): Declare.
7269 * varobj.c (varobj_floating_p): New.
7270 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7271 '@' as the name, update all floating varobjs.
7273 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7275 * varobj.c (struct varobj_root): Rename use_selected_frame to
7276 floating, and clarify the meaning.
7277 (varobj_create, varobj_update, new_root_variable): Adjust.
7278 (value_of_root): Don't use type_changed as in variable,
7280 (c_value_of_root): Adjust.
7282 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7284 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7286 (linux_nat_wait): Add main lwp to gdb's thread list.
7287 * linux-thread-db.c (find_new_threads_callback): Also attach to
7288 already listed threads which thread_db didn't know about yet.
7290 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7292 * linux-nat.c (drain_queued_events): Fix comment typo.
7293 (linux_nat_attach): In async mode, don't rely on storing a pending
7294 status. Instead place the wait status on the pipe.
7295 (linux_nat_resume): Remove unreacheable shortcut code in async
7297 (stop_wait_callback): In async mode, don't store pending status.
7298 Instead, cancel breakpoints or resend the signal appropriatelly.
7299 (cancel_breakpoint): New, refactored from
7300 cancel_breakpoints_callback.
7301 (cancel_breakpoints_callback): Call cancel_breakpoint.
7302 (pipe_to_local_event_queue): Remove special token processing.
7303 (linux_nat_wait): Issue an internal error if a pending status is
7304 found in async mode.
7306 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7308 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7310 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7311 Vladimir Prus <vladimir@codesourcery.com>
7313 * varobj.c (struct varobj_root): New component thread_id.
7314 (varobj_get_thread_id, check_scope): New functions.
7315 (c_value_of_root): Use check_scope. Switch to the
7316 proper thread if necessary.
7318 * varobj.h (varobj_get_thread_id): New extern.
7320 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7322 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7325 * top.c: Revert 2008-03-21 changes.
7327 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7329 * thread.c (make_cleanup_restore_current_thread): Make it
7331 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7332 * varobj.c (varobj_update): Don't save/restore frame.
7333 (c_value_of_root): Save/restore thread and frame here,
7334 using make_cleanup_restore_current_thread.
7335 * Makefile.in: Update dependecies.
7337 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7339 * varobj.c (struct varobj_root): Clarify
7340 comment on the frame field.
7341 (varobj_create): Don't set frame if we have no
7344 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7347 Suggested by Jan Kratochvil:
7348 * top.c (gdb_rl_operate_and_get_next_completion): Call
7349 rl_redisplay_function.
7350 (gdb_rl_redisplay): New.
7351 (init_main): Set rl_redisplay_function.
7353 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7355 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7356 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7357 (store_regs_kernel_thread): Likewise.
7359 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7361 Linux native async support.
7363 * target.h (struct target_ops): Delete to_async_mask_value and add
7365 (target_is_async_p, target_async): Formatting.
7366 (target_async_mask_value): Delete.
7367 (target_async_mask): Delete function declaration, and add new
7368 target macro with the same name.
7370 * target.c (update_current_target): Replace to_async_mask_value by
7371 to_async_mask. Default to_async_mask to return_one.
7372 (target_async_mask): Delete.
7373 (find_default_can_async_p, find_default_is_async_p): New.
7374 (init_dummy_target): register find_default_can_async_p and
7375 find_default_is_async_p on the dummy target.
7377 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7378 (debug_linux_nat_async): New global.
7379 (show_debug_linux_nat_async): New function.
7380 (linux_nat_async_enabled, linux_nat_async_mask_value)
7381 (linux_nat_event_pipe, linux_nat_num_queued_events)
7382 (linux_nat_async_events_enabled): New globals.
7383 (struct waitpid_result): New struct.
7384 (waitpid_queue): New global.
7385 (queued_waitpid, push_waitpid, drain_queued_events): New.
7386 (my_waitpid): Call queued_waitpid.
7387 (linux_child_follow_fork): Disable async events during the call.
7388 (blocked_mask): Delete.
7389 (sync_sigchld_action, async_sigchld_action): New globals.
7390 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7391 async mode, block events during the call.
7392 (linux_nat_create_inferior): New.
7393 (linux_nat_attach): In sync mode, restore the mask states. In
7394 async mode, wake the event loop immediatelly.
7395 (detach_callback): Drain all queued events of the lwp we're
7397 (linux_nat_detach): Block async mode, and drain events of the main
7399 (linux_nat_resume): If in async mode, mask async events during the
7400 call. If short circuiting, force event loop to wake up. If
7401 resuming, set target_executing, and register target events in the
7403 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7404 (linux_nat_wait): In async mode, block events during the call.
7405 Only enable/disable passing SIGINT to the inferior in sync mode.
7406 Get events from local waitpid queue. If no interesting events was
7407 found, return to events loop. Reregister target events in the
7408 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7409 (linux_nat_kill): Disable events on entry.
7410 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7411 here. Detach async mode from the event loop if there are no more
7412 forks available, otherwise leave it on.
7413 (sigchld_handler): Assure this is called only in sync mode.
7414 (linux_async_permitted, linux_async_permitted_1): New globals.
7415 (set_maintenance_linux_async_permitted)
7416 (show_maintenance_linux_async_permitted): New functions.
7417 (linux_nat_is_async_p, linux_nat_can_async_p)
7418 (linux_nat_async_mask): New.
7419 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7420 (get_pending_events, async_sigchld_handler): New.
7421 (linux_nat_async_events): New.
7422 (async_terminal_is_ours): New global.
7423 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7424 (async_client_callback, async_client_context): New.
7425 (linux_nat_async_file_handler, linux_nat_async)
7426 (linux_nat_disable_async, linux_nat_enable_async): New.
7427 (linux_nat_add_target): Register linux_nat_create_inferior,
7428 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7429 linux_nat_async_mask, linux_nat_terminal_inferior and
7430 linux_nat_terminal_ours.
7431 (_initialize_linux_nat): Remove local action variable, and update
7432 code that used it to use sync_sigchld_action. Add new
7433 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7434 set/show command in the maintenance class. Add new "linux-async"
7435 maintenance set/show command. Block SIGCHLD by default. Setup
7436 async_sichld_action, and sync_sigchld_action. Install the default
7438 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7441 * linux-thread-db.c (re_check_for_thread_db): New.
7442 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7443 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7444 (thread_db_async_mask): New.
7445 (init_thread_db_ops): Register thread_db_can_async_p,
7446 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7448 * remote.c (remote_async_mask_value): New.
7449 (remote_return_zero): New.
7450 (init_remote_ops): Register remote_return_zero as callbacks of
7451 to_can_async_p and to_is_async_p.
7452 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7453 use remote_async_mask_value.
7454 (remote_async_mask): New.
7455 (init_remote_async_ops): Remove to_async_mask_value setting and
7456 register remote_async_mask as to_async_mask callback in
7459 * Makefile.in (linux-nat.o): Update.
7461 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7463 * gdbthread.h (add_thread_with_info): New.
7464 * linux-thread-db.c: Add some documentation.
7465 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7466 (struct private_thread_info): Remove th_valid and ti_valid.
7467 Replace ti with tid.
7468 (thread_get_info_callback): Do not add TID to the new ptid. Do
7470 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7471 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7473 (attach_thread): Handle an already-existing thread. Use
7474 add_thread_with_info. Cache the th and tid.
7475 (detach_thread): Verify that private was set. Remove verbose
7476 argument and printing. Update caller.
7477 (thread_db_detach): Do not adjust inferior_ptid.
7478 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7479 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7480 (thread_db_wait): Do not use lwp_from_thread.
7481 (thread_db_pid_to_str): Use the cached TID.
7482 (thread_db_extra_thread_info): Check that private is set.
7483 (same_ptid_callback): Delete.
7484 (thread_db_get_thread_local_address): Do not use it or check
7485 is_thread. Check that private is set. Assume that the thread
7486 handle is already cached.
7487 (init_thread_db_ops): Remove to_resume and to_kill.
7488 * thread.c (add_thread_with_info): New.
7489 (add_thread): Use it.
7490 * linux-nat.c (find_thread_from_lwp): Delete.
7491 (exit_lwp): Do not use it. Check print_thread_events. Print before
7492 deleting the thread.
7493 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7494 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7495 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7496 printf_unfiltered for thread exits.
7497 * procfs.c (procfs_wait): Likewise.
7499 2008-03-21 Chris Demetriou <cgd@google.com>
7501 * symtab.c (rbreak_command): Quote symbol name before passing
7502 it to break_command.
7504 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7506 * eval.c (evaluate_subexp_for_address): Clarify error message.
7507 Use value_must_coerce_to_target.
7508 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7509 * valops.c (value_assign): Call value_coerce_to_target when
7510 assigning to anything but internalvars. Leave GDB-side arrays
7511 as arrays when assigning to internalvars.
7512 (value_must_coerce_to_target, value_coerce_to_target): New.
7513 (value_coerce_array, value_addr): Call value_coerce_to_target.
7514 (value_array): Create the array in GDB's memory instead of
7516 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7519 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7521 * top.c (quit_confirm): Warn that we will kill the program.
7523 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7525 * inflow.c (terminal_ours_1): Guard access to
7526 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7528 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7529 Jim Blandy <jimb@codesourcery.com>
7530 Daniel Jacobowitz <drow@false.org>
7532 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7533 (dwarf2_read_address): Update prototype.
7535 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7536 (signed_address_type): Likewise.
7537 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7538 (execute_stack_op): Update calls to unsigned_address_type,
7539 signed_address_type and dwarf2_read_address. Fix implementation
7540 of DW_OP_deref_size.
7542 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7543 (dwarf2_per_cu_addr_size): Likewise.
7544 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7545 (struct dwarf2_loclist_baton): Likewise.
7547 * dwarf2loc.c (find_location_expression): Update calls to
7548 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7549 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7550 (locexpr_describe_location): Likewise.
7551 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7552 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7553 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7554 to dwarf2_per_cu_addr_size (per_cu).
7555 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7556 (loclist_read_variable): Likewise.
7557 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7559 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7560 instead of baton->objfile.
7561 (dwarf2_per_cu_obfile): New function.
7562 (dwarf2_per_cu_addr_size): Likewise.
7564 * dwarf2-frame.c (struct comp_unit): Move higher.
7565 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7566 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7567 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7568 parameter by using fde->eh_frame_p. Use read_encoded_value
7569 to implement DW_CFA_set_loc.
7570 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7571 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7572 execute_stack_op and execute_cfa_program.
7573 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7574 (size_of_encoded_value): Remove.
7575 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7576 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7577 (add_cie): Set cie->unit backlink.
7578 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7580 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7582 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7584 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7585 gdbarch_bfd_arch_info.
7587 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7589 * aix-thread.c (pdc_read_regs): Minor reformatting.
7591 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7593 * thread.c (print_thread_info): Don't insist
7594 on having current thread if there are no
7597 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7599 * infcmd.c (attach_command_post_wait)
7600 (attach_command_continuation): New.
7601 (attach_command): Support background async execution, and async
7602 execution in synchronous mode.
7604 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7606 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7607 * symmisc.c (dump_symtab_1): Likewise.
7608 * wrapper.c (gdb_value_struct_elt): Likewise.
7610 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7612 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7614 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7616 * linux-nat.c (linux_nat_filter_event): New, refactored from
7618 (linux_nat_wait): Call linux_nat_filter_event.
7620 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7622 * top.c (execute_command): Fix uninitialized variable error.
7624 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7626 * Makefile.in (amd64nbsd-nat.o): New dependency.
7627 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7628 (_initialize_amd64nbsd_nat): Update target vector to use
7629 nbsd_pid_to_exec_file.
7630 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7632 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7634 Remove ignoring leading exec events code.
7635 * fork-child.c (startup_inferior): Do not set
7636 inferior_ignoring_leading_exec_events.
7637 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7638 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7639 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7640 (handle_inferior_event): Remove code for ignoring leading exec
7642 * target.c (update_current_target): Do not inherit, or default,
7643 to_reported_exec_events_per_exec_call.
7644 (debug_to_reported_exec_events_per_exec_call): Remove.
7645 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7646 * target.h (target_reported_exec_events_per_exec_call): Remove.
7647 (struct target): Remove the to_reported_exec_events_per_exec_call
7650 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7652 Implement -thread-info.
7653 * gdbthread.h (print_thread_info): Declare.
7655 * thread.c (print_thread_info): New, extracted
7656 from info_threads_command and adjusted to
7657 work for CLI and MI.
7658 (info_threads_command): Use print_thread_info.
7659 * Makefile.in: Update dependencies.
7661 * mi/mi-cmds.c (mi_cmds): Specify a handler
7663 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7664 * mi/mi-main.c (mi_cmd_thread_info): New.
7665 (mi_cmd_list_features): Include 'thread-info'.
7667 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7669 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7670 to decide whether to match instruction patterns using "sw" and "sd".
7672 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7674 * infcmd.c (jump_command): Postpone disabling stdin until after
7677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7679 * inflow.c (gdb_getpgrp): New.
7680 (gdb_has_a_terminal): Use get_getpgrp.
7681 (terminal_ours_1): If attach_flag is set, don't refetch
7682 inferior_process_group.
7684 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7686 * features/library-list.dtd: Allow "section" elements as children
7687 of "library". Add "section" element and describe its attributes.
7689 * solib-target.c (struct lm_info): Add section_bases member.
7690 (library_list_start_segment): Error out if seen a section element.
7691 (library_list_start_section): New.
7692 (library_list_end_library): New.
7693 (solib_target_free_library_list): Free section_bases.
7694 (section_attributes): New.
7695 (library_children): Make "segment" optional. Add "section" child.
7696 (library_list_children): Register library_list_end_library.
7697 (solib_target_relocate_section_addresses): Handle section bases.
7699 * NEWS: Mention new qXfer:libraries:read section offsets support.
7701 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7703 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7704 (make_exec_error_cleanup): Remove declarations.
7705 * utils.c (exec_error_cleanup_chain): Remove.
7706 (do_exec_error_cleanups, discard_exec_error_cleanups)
7707 (make_exec_error_cleanup): Remove.
7708 * event-loop.c (start_event_loop): Adjust call to
7710 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7711 (async_disable_stdin): Don't register async_enable_stdin via
7713 * inf-loop.c (inferior_event_handler): Don't
7714 call do_exec_error_cleanups. Call async_enable_stdin instead.
7715 * event-loop.c (start_event_loop): Adjust call to
7717 * tui/tui-interp.c (tui_command_loop): Adjust call to
7720 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7723 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7724 * breakpoint.c (bpstat_do_actions): In async mode,
7725 don't jump to top expecting stop_bpstat to be already
7727 * event-loop.c (start_event_loop): Call async_enable_stdin
7729 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7731 (command_handler): Do not setup continuation here.
7732 (command_line_handler_continuation): Move to...
7733 * top.c (command_line_handler_continuation): ... here.
7734 (execute_command): In async mode, register continuation.
7735 Don't check frame's language in running in async mode.
7736 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7737 * inf-loop.c (complete_execution): Inline into...
7738 (inferior_event_handler): ... here. Clear target_executing before
7739 doing any cleanups. Don't try to show prompt if the target was
7741 * infcmd.c (signal_command): Add support for async mode.
7742 (finish_command): Only add continuation if the target was
7743 successfully resumed.
7744 * remote.c (init_async_opts): Register to_get_thread_local_address
7746 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7747 with sync_execution.
7748 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7751 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7753 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7754 * exec.c (exec_bfd_mtime): Define.
7755 (exec_close): Clear it.
7756 (exec_file_attach): Set it.
7757 * gdbcore.h (exec_bfd_mtime): Declare.
7758 * source.c (find_source_lines): Do not use bfd_get_mtime.
7760 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7762 * top.c (simplified_command_loop): Remove.
7764 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7766 Remove unused remote.c hooks.
7767 * remote.c (deprecated_target_resume_hook)
7768 (deprecated_target_wait_loop_hook): Remove.
7769 (remote_resume): Do not call deprecated_target_resume_hook.
7770 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7771 (remote_async_wait): Likewise.
7773 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7775 Implement MI notification for new threads.
7776 * doc/observer.texi (new_thread): Document.
7777 * observer.sh: Forward declare struct thread_info.
7778 * thread.c (add_thread): Notify observer.
7780 * interps.h (interp_init_ftype): New parameter
7782 (interp_set): Likewise.
7783 (top_level_interpreter_data): Declare.
7784 * interps.c (interp_set): New parameter top_level.
7785 Pass it to interpreter's init function. Remember
7786 top level interpreter.
7787 (interpreter_exec_cmd): Adjust.
7788 (top_level_interpreter_data): New.
7789 * main.c (captured_main): Pass 1 for top_level
7790 parameter of interp_set.
7791 * cli/cli-interp.c (cli_interpreter_init): New
7792 parameter top_level.
7793 * tui/tui-interp.c (tui_init): New parameter top_level.
7795 * mi/mi-interp.c (mi_new_thread): New.
7796 (mi_interpreter_init): If top level, register
7797 observer for new threads.
7799 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7801 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7803 * top.c (execute_command): Disable break and stop
7804 commands in async mode.
7806 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7809 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7810 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7811 Call target_stop in the INF_QUIT_REQ case.
7812 * Makefile.in (inf-loop.o): Update.
7814 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7816 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7817 Call target_stop in the INF_QUIT_REQ case.
7818 * Makefile.in (inf-loop.o): Update.
7820 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7822 * top.c (execute_command): Enable break, info and interrupt
7823 commands in async mode.
7825 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7826 Daniel Jacobowitz <dan@codesourcery.com>
7828 * breakpoint.h (breakpoint_restore_shadows): New
7830 * breakpoint.c (breakpoint_restore_shadows): New.
7831 (read_memory_nobpt): Delete.
7832 * gdbcore.h (read_memory_nobpt): Delete declaration.
7833 * target.c (memory_xfer_partial): Call
7834 breakpoint_restore_shadows.
7835 (restore_show_memory_breakpoints)
7836 (make_show_memory_beakpoints_cleanup): New.
7837 (show_memory_breakpoints): New.
7838 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7839 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7840 Make sure we see memory breakpoints when checking if
7841 breakpoint is still there.
7842 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7843 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7844 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7845 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7847 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7849 * thread.c (add_thread): Use printf_unfiltered to print.
7851 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7853 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7854 that is true only on x86-solaris and x86_64-solaris.
7855 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7856 with proc_get_LDT_entry.
7858 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7860 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7861 * config.in, configure: Regenerate.
7862 * fork-child.c (fork_inferior): Call create_tty_session.
7863 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7864 (create_tty_session): New function.
7865 * terminal.h: Declare create_tty_session.
7867 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7870 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7871 * mipsread.c: Include elf/internal.h.
7872 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7875 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7877 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7878 to get at the current architecture and at the target specific vector.
7879 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7880 remove define of I387_ST0_REGNUM.
7882 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7884 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7885 get at the current architecture
7886 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7889 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7890 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7892 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7893 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7894 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7896 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7897 at the target specific vector.
7899 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7900 architecture. Use gdbarch_tdep to get at the target specific vector.
7902 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7903 update caller. Use gdbarch_tdep to get at the target specific vector.
7905 (i386_register_to_value: Use get_frame_arch to get at the current
7908 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7911 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7912 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7913 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7914 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7916 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7919 (i387_convert_register_p, i387_register_to_value,
7920 i387_value_to_register): Update call for i386_fp_regnum_p.
7922 * i387-tdep.h: Remove comment.
7923 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7924 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7925 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7926 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7927 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7929 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7931 * Makefile.in (fork-child.o): Update.
7932 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7933 argument. Gather all gdbserver features together.
7934 * fork-child.c (exec_wrapper): New variable.
7935 (fork_inferior): Use it.
7936 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7937 (unset_exec_wrapper_command, _initialize_fork_child): New.
7939 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7941 * source.c (directory_command): Modify the determination of
7942 condition of terminal "from_tty".
7944 2008-03-10 Matt Rice <ratmice@gmail.com>
7946 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7948 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7950 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7951 of the data passing to strtoulst function.
7952 (info_spu_signal_command): Likewise.
7954 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7956 * mi/mi-interp.c (mi_command_loop): Remove
7959 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7961 * remote.c (extended_remote_attach_1): Make local variable pid an int
7964 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7966 * solib-svr4.c (svr4_same_1): New function, originally extracted
7967 from svr4_same and expanded to handle the sparc64 case.
7968 (svr4_same): Move up and reimplement using svr4_same_1.
7969 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7971 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7973 * MAINTAINERS: Move self to Paper trail.
7975 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7977 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7978 * event-loop.c (call_async_signal_handler): New.
7979 * event-loop.h (call_async_signal_handler)
7980 (gdb_call_async_signal_handler): Declare.
7981 (mark_async_signal_handler): Add comments.
7982 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7983 * mingw-hdep.c (sigint_event, sigint_handler): New.
7984 (gdb_select): Use them. Wait for the readline signal handler
7986 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7987 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7988 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7990 (remote_fileio_ctrl_c_signal_handler): Use
7991 gdb_call_async_signal_handler.
7992 (initialize_remote_fileio): Initialize sigint_fileio_token.
7993 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7994 not initialize tokens here.
7995 (handle_remote_sigint_twice): Likewise. Reinstall
7996 handle_remote_sigint.
7997 (async_remote_interrupt_twice): Just call interrupt_query.
7998 (cleanup_sigint_signal_handler): Do not delete tokens.
7999 (remote_interrupt, remote_interrupt_twice): Use
8000 gdb_call_async_signal_handler.
8001 (interrupt_query): Reinstall the default signal handler.
8002 (_initialize_remote): Initialize tokens here.
8004 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8006 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8007 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8008 Change the type of the lr register to code_ptr.
8009 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8010 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8011 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8012 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8013 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8014 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8015 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8017 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8019 * MAINTAINERS: Update my email address.
8021 2008-03-03 Keith Seitz <keiths@redhat.com>
8023 From Dave Murphy <davem@devkitpro.org>:
8024 * configure.ac: Set tcl configdir to win under mingw.
8025 * configure: Regenerate.
8027 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8029 * breakpoint.c (fetch_watchpoint_value): New function.
8030 (update_watchpoint): Set and clear val_valid. Use
8031 fetch_watchpoint_value. Handle unreadable values on the
8032 value chain. Correct check for user-requested array watchpoints.
8033 (breakpoint_init_inferior): Clear val_valid.
8034 (watchpoint_value_print): New function.
8035 (print_it_typical): Use it. Do not free or clear old_val. Print
8036 watchpoints even if old_val == NULL.
8037 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8038 becoming readable or unreadable.
8039 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8040 (do_enable_watchpoint): Likewise.
8041 * breakpoint.h (struct breakpoint): Update comment for val. Add
8043 * NEWS: Mention watchpoints on inaccessible memory.
8045 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8047 * Makefile.in (i386-nat.o): Update.
8048 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8049 i386_use_watchpoints.
8050 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8051 i386_use_watchpoints.
8052 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8053 (i386_stopped_by_watchpoint): Update call.
8054 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8055 * config/i386/nm-i386.h: Conditionalize definitions on
8056 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8057 (i386_use_watchpoints): Declare.
8058 (i386_stopped_data_address): Update.
8059 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8060 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8062 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8064 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8065 * version.in: Bump version to 6.8.50.20080229-cvs.
8067 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8069 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8072 2008-02-28 Tom Tromey <tromey@redhat.com>
8074 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8076 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8078 * infcmd.c (kill_if_already_running): Make static. Use
8079 target_require_runnable.
8080 * target.c (target_require_runnable): New.
8081 * target.h (target_require_runnable): Declare.
8083 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8085 * frame.c (reinit_frame_cache): Only annotate if frames were
8088 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8090 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8091 * regformats/reg-ppc64.dat: Likewise.
8093 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8095 * features/Makefile (%.dat): Emit xmltarget statement.
8097 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8098 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8100 * regformats/arm-with-iwmmxt.dat: Regenerate.
8101 * regformats/mips64-linux.dat: Regenerate.
8102 * regformats/mips-linux.dat: Regenerate.
8103 * regformats/rs6000/powerpc-32.dat: Regenerate.
8104 * regformats/rs6000/powerpc-64.dat: Regenerate.
8105 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8107 * regformats/reg-arm.dat: Add xmlarch statement.
8108 * regformats/reg-i386.dat: Likewise.
8109 * regformats/reg-i386-linux.dat: Likewise.
8110 * regformats/reg-x86-64-linux.dat: Likewise.
8111 * regformats/reg-spu.dat: Likewise.
8113 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8115 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8118 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8120 * utils.c (debug_timestamp): New.
8121 (vfprintf_unfiltered): Print timestamps if requested.
8122 (show_debug_timestamp): New.
8123 (initialize_utils): Register "set debug timestamp".
8124 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8126 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8128 * breakpoint.c (skip_prologue_sal): New function.
8129 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8130 computed from a line number.
8132 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8134 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8135 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8136 Set PC register type to "code_ptr".
8137 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8138 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8139 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8140 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8141 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8142 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8143 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8146 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8148 * regformats/regdat.sh: Rename init_registers function in
8149 generated file to init_registers_${name}.
8151 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8152 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8153 * regformats/reg-s390x.dat: Set "name" to s390x.
8155 2008-02-26 Greg Law <glaw@undo-software.com>
8157 * regcache.c (registers_changed): Call reinit_frame_cache.
8159 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8161 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8162 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8163 and svr4_fetch_objfile_link_map.
8164 * Makefile.in (sh-linux-tdep.o): Update.
8166 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8168 * amd64-tdep.c (amd64_classify): Add support for decimal float
8170 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8171 use the struct return convention.
8173 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8175 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8176 to old format. Discard breakpoint address if shared library is
8178 (breakpoint_1): Adjust formatting of table header accordingly.
8180 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8182 * remote.c (remote_get_threadlist): If the response
8183 is empty, don't try to parse it.
8185 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8187 Unbreak 'target async'.
8188 * serial.c (serial_async): Set the
8189 handler function before enabling async
8192 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8194 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8196 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8198 * remote.c (extended_remote_attach_1): Set attach_flag.
8199 (extended_remote_create_inferior_1): Clear attach_flag.
8201 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8203 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8205 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8206 * solib-svr4.c (solib_svr4_r_brk): New.
8207 (open_symbol_file_object, svr4_current_sos): Always check the
8209 (svr4_fetch_objfile_link_map): Do not set debug_base.
8210 (enable_break): Use r_brk if it is set.
8211 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8212 (svr4_lp64_fetch_link_map_offsets): Likewise.
8213 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8215 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8216 Mark Kettenis <kettenis@gnu.org>
8218 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8219 trad_frame_saved_reg.
8220 (trad-frame.h): New include.
8222 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8223 instead of frame_obstack_zalloc.
8224 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8226 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8228 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8230 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8231 from disassemble_info instead of gdbarch_byte_order.
8233 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8234 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8236 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8238 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8239 gdbarch as parameter.
8241 * gdbarch.{c,h}: Regenerate.
8243 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8245 * mem-break.c (default_memory_insert_breakpoint)
8246 (default_memory_remove_breakpoint): Likewise.
8247 * target.h (default_memory_remove_breakpoint)
8248 (default_memory_insert_breakpoint): Likewise.
8250 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8251 parameter. Replace current_gdbarch by gdbarch.
8252 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8253 (m32r_memory_remove_breakpoint): Likewise.
8255 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8257 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8259 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8261 * NEWS: Add entry describing Add support improvements.
8263 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8265 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8268 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8270 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8271 register_offset_hack anymore.
8273 * regcache.{c,h} (register_offset_hack): Remove.
8275 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8277 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8279 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8280 current_gdbarch by gdbarch.
8281 (hppa64_hpux_find_global_pointer): Likewise.
8282 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8283 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8284 find_global_pointer.
8286 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8288 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8290 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8291 of gdbarch_num_regs.
8293 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8294 replace current_gdbarch by gdbarch.
8295 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8297 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8299 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8300 and replace current_gdbarch by gdbarch.
8302 (store_register): Update call for exec_one_dummy_insn.
8303 (fetch_register, store_register): Update call of regmap.
8305 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8306 parameter and replace current_gdbarch by gdbarch.
8308 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8309 the current architecture. Update call for getregs_supplies and
8311 (ppcnbsd_fetch_inferior_registers): Likewise.
8313 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8314 replace current_gdbarch by gdbarch.
8315 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8316 get_regcache_arch to get at the current architecture. Update call for
8319 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8321 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8324 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8326 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8328 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8330 * NEWS: Mention pending breakpints in MI.
8332 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8334 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8336 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8338 Add script to build and test GDB using enable-targets=all.
8340 * gdb_buildall.sh: New file.
8342 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8344 * NEWS (New native configurations): Xtensa GNU/Linux.
8345 (New targets): Xtensa GNU/Linux.
8346 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8348 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8349 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8350 * configure.tgt (xtensa*-*-linux*): New entry.
8351 * xtensa-config.c (xtensa_tdep): New variable.
8352 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8353 (rmap): Change format based on new macro XTREG.
8354 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8355 * xtensa-linux-nat.c: New.
8356 * xtensa-linux-tdep.c: New.
8357 * xtensa-xtregs.c: New.
8358 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8359 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8360 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8361 (xtensa_register_t): New field coprocessor.
8362 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8363 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8364 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8365 Update to handle privileged registers.
8366 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8367 (xtensa_push_dummy_call): Set windowstart register correctly.
8368 (call0_analyze_prologue): Initialize xtensa_default_isa.
8369 (xtensa_derive_tdep): New.
8370 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8371 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8372 Call xtensa_derive_tdep().
8373 * config/xtensa/linux.mh: New.
8374 * regformats/reg-xtensa.dat: New.
8376 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8378 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8379 (filenames.h): New include.
8380 * Makefile.in (corelow.o): Add dependency for filenames.h.
8382 2008-02-08 Doug Evans <dje@google.com>
8384 * source.c (find_and_open_source): Always rewrite absolute filenames.
8386 2008-02-07 Doug Evans <dje@google.com>
8388 * breakpoint.c: #include "hashtab.h".
8389 (ambiguous_names_p): New fn.
8390 (update_breakpoint_locations): When restoring bp enable status, don't
8391 compare function names if any functions have same name.
8392 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8394 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8396 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8397 instead of just a VEC*. Update use of SV.
8398 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8400 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8402 * NEWS: Put all new commands since gdb-6.7 together.
8404 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8406 * ada-lang.c: #include "vec.h".
8407 (struct string_vector, new_string_vector, string_vector_append):
8409 (char_ptr): New typedef.
8410 (DEF_VEC_P (char_ptr)): New VEC type.
8411 (symbol_completion_add): Update profile to take the new VEC type
8412 instead of the old string_vector structure. Update code accordingly.
8413 (ada_make_symbol_completion_list): Use the new VEC type instead of
8414 the old string_vector structure, and update the code accordingly.
8415 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8417 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8419 * p-exp.y: Set current_type in missing places.
8420 (leftdiv_is_integer): New static variable.
8421 Typecast right operand of BINOP_DIV to long_double if both operands
8424 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8426 * remote-mips.c (set_breakpoint): Rename to...
8427 (mips_set_breakpoint): ... this.
8428 (clear_breakpoint): Rename to...
8429 (mips_clear_breakpoint): ... this.
8430 (common_breakpoint): Rename to...
8431 (mips_common_breakpoint): ... this.
8432 (check_lsi_error): Rename to...
8433 (mips_check_lsi_error): ... this.
8435 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8437 * language.h (struct language_defn): Add new field
8438 la_make_symbol_completion_list.
8439 * symtab.c (default_make_symbol_completion_list): Renames
8440 make_symbol_completion_list.
8441 (make_symbol_completion_list): New function.
8442 * symtab.h (default_make_symbol_completion_list): Add declaration.
8443 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8444 (auto_language, local_language): Likewise.
8445 * objc-lang.c (objc_language_defn): Likewise.
8446 * scm-lang.c (scm_language_defn): Likewise.
8447 * m2-lang.c (m2_language_defn): Likewise.
8448 * f-lang.c (f_language_defn): Likewise.
8449 * jv-lang.c (java_language_defn): Likewise.
8450 * p-lang.c (pascal_language_defn): Likewise.
8451 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8452 (minimal_language_defn): Likewise.
8453 * ada-lang.c (struct string_vector): New structure.
8454 (new_string_vector, string_vector_append, ada_unqualified_name)
8455 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8456 (ada_make_symbol_completion_list): New functions.
8457 (ada_language_defn): Set la_make_symbol_completion_list.
8458 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8459 this function is static.
8461 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8463 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8464 to account for call site optimizations.
8466 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8468 * tracepoint.c (read_actions): Handle end-of-text indicator
8469 in action list properly. (Committed by Jim Blandy)
8471 2008-02-05 Jim Blandy <jimb@red-bean.com>
8473 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8474 pseudoregister, not an internal error.
8475 Reported by: Andrzej Zaborowski
8477 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8479 * varobj.c (c_value_of_variable): Use xstrdup.
8481 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8483 Update stored rendition of varobj value when format changes.
8484 * varobj.c (varobj_set_display_format): Recomputed
8486 (c_value_of_variable): Return print_value.
8488 2008-02-03 Doug Evans <dje@google.com>
8490 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8491 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8492 * valops.c (value_one): New function.
8493 * value.h (value_one): Declare.
8495 Fix argument promotion for binary arithmetic ops for C.
8496 * valarith.c (unop_result_type): New fn.
8497 (binop_result_type): New fn.
8498 (value_binop): Move result type computation to binop_result_type.
8499 (value_pos, value_neg, value_complement): Move result type
8500 computation to unop_result_type.
8503 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8504 Return basetype, fieldno if found. All callers updated.
8505 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8507 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8508 * symfile.h (fill_in_vptr_fieldno): Delete.
8510 2008-02-02 Doug Evans <dje@google.com>
8512 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8514 * typeprint.c (*): Whitespace cleanup.
8516 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8517 Luis Machado <luisgpm@br.ibm.com>
8518 Thiago Jung Bauermann <bauerman@br.ibm.com>
8520 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8521 don't fit into registerson the stack the way GCC does.
8523 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8525 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8526 hash table for Ada symbols. Just store the linkage name as is,
8527 and leave the demangled_name as NULL.
8529 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8531 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8532 in the global scope.
8533 (new_symbol): Likewise.
8535 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8537 * breakpoint.c (break_command_1): Return void.
8538 (break_command_really): Return void. Rethrow
8539 exceptions instead of returning.
8540 (gdb_breakpoint): Remove the error_message parameter.
8541 Return void. Rename to set_breakpoint.
8542 * gdb.h (gdb_breakpoint): Rename and move to...
8543 * breakpoint.h (set_breakpoint): ...here.
8544 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8545 event hooks even if exception is thrown. Adjust to
8546 gdb_breakpoint interface changes.
8549 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8551 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8552 float in both first and second word in the doubleword, to support
8555 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8557 Properly rethrow exception. This fixes errors
8558 about non-existent functions for -break-insert.
8559 * breakpoint.c (break_command_really): Use throw_exception
8560 for rethrowing. If rethrowing, don't print the exception.
8562 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8564 * NEWS: Mention Decimal Floating Point support.
8566 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8568 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8569 value type to builtin_type_void_func_ptr.
8571 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8573 * s390-tdep.c (is_float_singleton, is_float_like,
8574 alignment_of, s390_return_value): Make checks for
8575 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8577 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8578 Thiago Jung Bauermann <bauerman@br.ibm.com>
8580 * infcmd.c (default_print_registers_info): Also print hex
8581 raw contents for TYPE_CODE_DECFLOAT registers.
8582 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8583 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8584 (rs6000_register_name): Add support for DFP pseudo-registers.
8585 (rs6000_pseudo_register_type): Likewise.
8586 rs6000_pseudo_register_reggroup_p): Likewise.
8587 (ppc_pseudo_register_read): New function.
8588 (ppc_pseudo_register_write): Likewise.
8589 (rs6000_pseudo_register_read): Likewise.
8590 (rs6000_pseudo_register_write): Likewise.
8591 (e500_pseudo_register_read): Move checks to
8592 rs6000_pseudo_register_read.
8593 (e500_pseudo_register_write): Move checks to
8594 rs6000_pseudo_register_write.
8595 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8596 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8597 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8598 num_pseudo_regs to account for DFP pseudo regs.
8600 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8602 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8603 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8604 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8605 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8606 e500_pseudo_register_read, e500_pseudo_register_write): Use
8607 IS_SPE_PSEUDOREG macro.
8608 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8609 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8610 Remove initialization of tdep->ppc_ev31_regnum.
8612 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8614 * printcmd.c (print_formatted): Handle references as for unformatted
8617 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8619 * eval.c (evaluate_subexp_standard): Add handling of user
8620 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8622 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8624 * eval.c (evaluate_subexp_standard): Support
8625 BINOP_INTDIV opcode.
8627 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8629 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8631 For BINOP_EXP, use length and signedness of left operand only for
8632 result, as for shifts.
8633 For integral operands to BINOP_EXP, use new integer_pow and
8634 uinteger_pow functions so as to get full range of results.
8635 (integer_pow): New function.
8636 (uinteger_pow): New function.
8638 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8640 Use vector for varobj_list_children interface.
8641 * gdb/varobj.c (varobj_list_children): Return vector
8643 * gdb/varobj.h (varobj_list_children): Adjust
8645 (varobj_p): Declare. Declare vector thereof.
8646 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8647 for varobj_list_children change.
8648 * Makefile.in (varobj_h): Update dependencies.
8650 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8652 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8653 TYPE_CODE_DECFLOAT arguments.
8654 (ppc64_sysv_abi_push_dummy_call) Likewise.
8655 (get_decimal_float_return_value): New function.
8656 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8657 values by calling get_decimal_float_return_value.
8658 (ppc64_sysv_abi_return_value): Likewise.
8660 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8662 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8663 for preprocessor macro information. Formatting changes.
8665 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8667 * remote.c (struct remote_state): Add cached_wait_status.
8668 (remote_exec_file): New variable.
8669 (PACKET_vAttach, PACKET_vRun): New constants.
8670 (extended_remote_restart): Do not query for status.
8671 (struct start_remote_args): New.
8672 (remote_start_remote): Take it as a second argument. Check
8673 whether the target is running. Issue an error for non-running
8674 non-extended targets. Cache the wait status. Set inferior_ptid
8676 (remote_open_1): Prompt to disconnect non-running targets. Make
8677 sure the target is marked running. Do not set inferior_ptid here.
8678 Update call to remote_start_remote. Do not call remote_check_symbols
8679 if the target is not running.
8680 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8681 argument. Handle a non-running target.
8682 (remote_detach): Use it.
8683 (extended_remote_detach): New.
8684 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8685 (extended_remote_attach_1, extended_remote_attach)
8686 (extended_async_remote_attach): New.
8687 (remote_vcont_resume): Remove unused variable.
8688 (remote_wait, remote_async_wait): Use any cached wait status.
8689 (putpkt_binary, getpkt): Clear any cached wait status.
8690 (extended_remoute_mourn_1): New.
8691 (extended_remote_mourn): Use it.
8692 (extended_async_remote_mourn, extended_remote_run): New.
8693 (extended_remote_create_inferior_1): New.
8694 (extended_remote_create_inferior): Use it.
8695 (extended_remote_async_create_inferior): Likewise.
8696 (remote_xfer_partial): Skip for non-executing targets.
8697 (init_extended_remote_ops): Set to_detach and to_attach.
8698 (init_extended_async_remote_ops): Likewise. Use
8699 extended_async_remote_mourn.
8700 (_initialize_remote): Register vAttach, vRun, and
8701 set remote exec-file.
8702 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8704 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8706 * Makefile.in (symfile.o): Update.
8707 * NEWS: Mention exec tracing support.
8708 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8710 * infcmd.c (kill_if_already_running, detach_command)
8711 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8712 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8713 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8714 targets. Apply the sysroot path to the loaded executable. Use
8715 no_shared_libraries.
8716 * linux-nat.c (linux_child_follow_fork): Print fork following
8717 messages if verbose.
8718 (kill_wait_callback): Kill again before waiting a second time.
8719 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8720 no_shared_libraries.
8722 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8724 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8726 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8728 * nto-tdep.h: Remove #include "defs.h".
8729 * nto-tdep.c: Add #include "defs.h".
8730 * Makefile.in (nto_tdep_h): Update dependencies.
8731 (nto-tdep.o): Likewise.
8733 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8735 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8737 (proceed, start_remote): Update call to wait_for_inferior.
8738 * inferior.h (wait_for_inferior): Update declaration.
8739 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8740 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8741 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8742 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8744 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8746 * varobj (adjust_value_for_child_access): Added checking for
8747 returned value from gdb_value_ind.
8748 (c_describe_child): Likewise.
8749 (cplus_describe_child): Fixed a typo.
8751 2008-01-29 Jim Blandy <jimb@red-bean.com>
8753 * MAINTAINERS: Update my info.
8755 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8757 Use multiple locations for hardware watchpoints.
8758 This eliminates the need to traverse value chain, doing
8759 various checks, in three different places.
8761 * breakpoint.h (struct bp_location): New fields
8762 lengths and watchpoint_type.
8763 (struct breakpoint): Remove the val_chain field.
8764 * breakpoint.c (is_hardware_watchpoint): New.
8765 (free_valchain): Remove.
8766 (update_watchpoint): New.
8767 (insert_bp_location): For hardware watchpoint, just
8769 (insert_breakpoints): Call update_watchpoint_locations
8770 on all watchpoints. If we have failed to insert
8771 any location of a hardware watchpoint, remove all inserted
8773 (remove_breakpoint): For hardware watchpoints, directly
8775 (watchpoints_triggered): Iterate over locations.
8776 (bpstat_stop_status): Use only first location of
8777 a resource watchpoint.
8778 (delete_breakpoint): Don't call free_valchain.
8779 (print_one_breakpoint): Don't print all
8780 locations for watchpoints.
8781 (breakpoint_re_set_one): Use update_watchpoint for
8784 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8786 Don't reset watchpoint block on solib load.
8788 * breakpoint.c (insert_bp_location): For watchpoints,
8789 recompute condition.
8790 (breakpoint_re_set_one): Instead of recomputing value
8791 and condition for watchpoints, just reset value and
8792 let insert_breakpoints/insert_bp_location recompute it.
8793 Don't do anything about disabled watchpoint.
8795 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8797 * valarith.c (value_binop): Handle unsigned integer
8800 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8802 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8803 instruction pattern that appears frequently in position
8804 independent code. Fix bug in code which looks for "fmov" and
8805 backtracks if no "fmov" is found.
8807 2008-01-28 Doug Evans <dje@google.com>
8809 * dbxread.c (read_dbx_symtab): Fix indentation.
8810 Reformat comments to 80 columns.
8811 Move local var def closer to only use.
8813 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8815 * fork-child.c (SHELL_FILE): Remove #ifndef.
8816 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8818 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8820 * i386-tdep.c (i386_skip_noop): New function.
8821 (i386_analyze_prologue): Call i386_skip_noop function.
8823 2008-01-24 Michael Snyder <msnyder@specifix.com>
8825 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8826 * win32-nat.c (win32_xfer_partial): Ditto.
8827 * target.c (default_xfer_partial): Minor whitespace adjustment.
8829 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8831 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8832 strip bit 1 even if pc doesn't point to thumb code.
8834 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8836 * remote.c (remote_wait): Handle SIGINT between packets.
8837 (remote_async_wait): Likewise.
8839 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8840 Chris Demetriou <cgd@google.com>
8842 * thread.c (add_thread_silent): Renamed
8844 (print_thread_events): New variable definition.
8845 (show_print_thread_events): New function.
8846 (_initialize_thread): Add "set print thread-events" and
8847 "show print thread-events" commands.
8848 (add_thread): Announce new thread.
8849 * gdbthread.h (add_thread_silent): Declare.
8850 (print_thread_events): New variable declaration.
8851 * inf-ttrace.c (inf_ttrace_wait): Don't
8852 inform about new thread, as add_thread is always
8853 called too, and will take care of that.
8854 * infrun.c (handle_inferior_event): Likewise.
8855 * procfs.c (procfs_wait): Likewise.
8856 * remote.c (remote_currthread): Likewise.
8857 * sol-thread.c (sol_thread_wait): Likewise.
8858 * win32-nat.c (get_win32_debug_event): Likewise.
8859 * linux-thread-db.c (attach_thread): Likewise.
8860 Remove the verbose parameter.
8861 (check_event): Make detach_thread be verbose
8862 only if print_thread_events is set.
8863 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8864 about new thread. This is called only from
8865 linux-thread-db.c:attach_thread, which will take care.
8866 Remove the verbose parameter.
8867 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8869 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8871 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8873 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8875 * breakpoint.c (break_command_really): New parameter
8877 (break_command_1): Pass 0 as
8878 ignore_count to break_command_really.
8879 (gdb_breakpoint): Pass ignore_count to
8880 break_command_really.
8882 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8884 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8885 sigcontext struct via pointer.
8886 (struct sigframe comment): Update to show new field `psc'.
8888 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8890 * infrun.c (handle_inferior_event): If
8891 we failed to remove breakpoints, error,
8892 don't try to increment PC by hand.
8894 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8896 Add NetBSD/hppa target and host support.
8898 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8899 (hppabsd_gregset): Move to ...
8900 (hppabsd_regset_from_core_section): Rename
8901 hppaobsd_regset_from_core_section and move to ...
8902 (hppabsd_find_global_pointer): Update comment.
8903 (hppabsd_init_abi): Make global. Do not register
8904 hppabsd_regset_from_core_section.
8905 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8907 (_initialize_hppabsd_tdep): Move to ...
8908 * hppaobsd-tdep.c: ... here. New file.
8909 * hppnbsd-tdep.c: New file.
8910 * hppnbsd-nat.c: New file.
8911 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8912 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8913 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8914 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8915 * configure.host (hppa*-*-netbsd*): New entry.
8916 * configure.tgt (hppa*-*-netbsd*): New entry.
8917 (hppa*-*-openbsd*): Update.
8918 * NEWS (New native configuration): Mention NetBSD/hppa.
8919 (New targets): Mention NetBSD/hppa.
8921 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8923 * gdbarch.sh (function_list): Add new property bits_big_endian to
8925 * gdbarch.{c,h}: Regenerate.
8927 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8928 gdbarch_bits_big_endian (comment).
8929 (unpack_field_as_long, modify_field): Likewise.
8930 * value.h: Likewise (comment).
8931 * valops.c (value_slice): Likewise.
8932 * valarith.c (value_subscript, value_bit_index): Likewise.
8933 * gdbtypes.h (field): Likewise (comment).
8934 * eval.c (evaluate_subexp_standard): Likewise.
8935 * dwarf2read.c (dwarf2_add_field): Likewise.
8936 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8937 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8939 * defs.h (BITS_BIG_ENDIAN): Remove.
8941 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8943 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8945 * m2-exp.y (yylex): Likewise.
8946 * objc-exp.y (yylex): Likewise.
8948 * defs.h (DEPRECATED_STREQN): Remove.
8950 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8952 * MAINTAINERS: Update my email address.
8954 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8956 * README: Mention gdbserver/README.
8958 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8960 * valarith.c (value_binop): Handle BINOP_INTDIV
8961 for unsigned and signed integers.
8963 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8965 * s390-tdep.c (s390_gdbarch_init): Set default long double
8966 type to 128-bit IEEE quad.
8968 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8970 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8972 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8974 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8976 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8977 * value.c: All callers changed.
8979 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8981 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8982 DEPRECATED_STREQ by its expression.
8983 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8984 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8985 (scan_xcoff_symtab): Likewise.
8986 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8987 * f-lang.c (find_common_for_function): Likewise.
8988 * objc-exp.y (parse_number): Likewise.
8990 * defs.h (DEPRECATED_STREQ): Remove.
8992 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8994 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8995 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8996 get_frame_arch to get at the current_architecture. Update AM33_MODE
8998 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8999 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9001 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9003 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9005 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9007 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9009 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9010 current_gdbarch by gdbarch. Update caller.
9012 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9013 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9014 the current architecture. Update calls of
9015 amd64_native_gregset_supplies_p.
9016 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9017 (amd64bsd_store_inferior_registers): Likewise.
9019 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9021 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9022 Replace current_gdbarch by gdbarch. Update caller.
9024 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9026 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9027 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9028 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9029 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9030 (stabsect_build_psymtabs): Fix indentation.
9032 2008-01-15 Michael Snyder <msnyder@specifix.com>
9034 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9036 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9038 * win32-nat.c (win32_create_inferior): Restore code calling
9039 CloseHandle on ProcessInformation structure.
9041 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9043 * configure.ac: Check for void * as 3 argument of ptrace.
9044 * configure: regenerate.
9046 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9048 * alpha-tdep.c (alpha_heuristic_proc_start)
9049 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9050 current_gdbarch by gdbarch.
9052 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9053 current architecture by frame_info. Update alpha_heuristic_proc_start
9056 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9057 get_frame_arch to get at the current architecture by frame_info. Update
9058 alpha_sigtramp_register_address call.
9060 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9061 current_gdbarch by gdbarch. Update caller.
9062 (convert_to_extended, convert_from_extended): Add endianess parameter
9063 for comparison. Update caller.
9064 (arm_extract_return_value, arm_store_return_value): Use
9065 get_regcache_arch to get at the current architecture.
9067 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9068 current_gdbarch by gdbarch. Update caller.
9069 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9070 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9072 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9073 gdbarch as parameter. Update caller.
9074 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9075 current_gdbarch by gdbarch. Update caller.
9077 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9078 update caller. Replace current_gdbarch by gdbarch.
9080 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9081 the current architecture. Replace current_gdbarch by gdbarch.
9082 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9083 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9084 expression. Add gdbarch as parameter and replace current_gdbarch with
9086 (M6811_TDEP): Remove.
9087 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9089 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9090 current_gdbarch by gdbarch. Update caller.
9092 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9094 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9097 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9098 caller. Relace current_gdbarch by gdbarch.
9099 (altivec_register_p, spe_register_p): Likewise.
9100 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9102 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9103 altivec_register_p and spe_register_p.
9105 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9106 caller. Replace current_gdbarch by gdbarch.
9107 (score_analyze_prologue): use get_frame_arch to get at the current
9110 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9111 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9112 current_gdbarch by gdbarch. Update caller.
9113 (sparc_frame_cache): Use get_frame_arch to get at the current
9115 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9116 sparc_analyze_prologue.
9118 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9121 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9123 * exec.c: #include "arch-utils.h"
9124 (print_section_info): Use gdbarch_from_bfd to get at the
9125 current architecture. Replace current_gdbarch. Fix indention. Replace
9126 deprecated_print_address_numeric by paddress.
9127 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9129 * valprint.c (val_print_string): Replace
9130 deprecated_print_address_numeric.
9131 * tracepoint.c (trace_mention, scope_info): Likewise.
9132 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9133 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9134 (maintenance_check_symtabs): Likewise.
9135 * symfile.c (list_overlays_command): Likewise.
9136 * stack.c (frame_info, print_block_frame_labels): Likewise.
9137 * printcmd.c (print_address, print_address_demangle)
9138 (address_info): Likewise.
9139 * corefile.c (memory_error): Likewise.
9140 * infcmd.c (jump_command): Likewise.
9141 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9142 (mention, delete_breakpoint): Likewise.
9143 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9144 * dwarf2read.c (dump_die): Likewise.
9145 * ada-valprint.c (ada_val_print_1): Likewise.
9146 * f-valprint.c (f_val_print): Likewise.
9147 * linux-fork.c (info_forks_command): Likewise.
9148 * m32r-com.c (m32r_load_section, m32r_load)
9149 (m32r_upload_command): Likewise.
9151 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9153 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9155 * gdbarch.sh (skip_prologue): Add gdbarch
9157 * gdbarch.{c,h}: Regenerate.
9159 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9160 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9161 * avr-tdep.c (avr_skip_prologue): Likewise.
9162 * cris-tdep.c (cris_skip_prologue): Likewise.
9163 * frv-tdep.c (frv_skip_prologue): Likewise.
9164 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9165 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9166 * i386-tdep.c (i386_skip_prologue): Likewise.
9167 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9168 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9169 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9170 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9171 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9172 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9173 * mep-tdep.c (mep_skip_prologue): Likewise.
9174 * mips-tdep.c (mips_skip_prologue): Likewise.
9175 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9176 * mt-tdep.c (mt_skip_prologue): Likewise.
9177 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9178 * score-tdep.c (score_skip_prologue): Likewise.
9179 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9180 * sh-tdep.c (sh_skip_prologue): Likewise.
9181 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9182 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9183 * spu-tdep.c (spu_skip_prologue): Likewise.
9184 * v850-tdep.c (v850_skip_prologue): Likewise.
9185 * vax-tdep.c (vax_skip_prologue): Likewise.
9186 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9187 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9189 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9190 current_gdbarch by gdbarch.
9191 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9192 * s390-tdep.c (s390_skip_prologue): Likewise.
9194 2008-01-10 Doug Evans <dje@google.com>
9196 * defs.h (struct continuation_arg): Fix typo in comment.
9197 * target.c (target_translate_tls_address): Fix comment spelling error.
9199 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9201 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9202 (DOUBLEST_SCAN_FORMAT): Likewise.
9203 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9204 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9205 * c-exp.y (parse_number): Likewise.
9206 * jv-exp.y (parse_number): Likewise.
9207 * objc-exp.y (parse_number): Likewise.
9208 * p-exp.y (parse_number): Likewise.
9210 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9212 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9213 (check_typedef): Likewise.
9215 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9217 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9218 seen_double_big_d, treat the new H, D, and DD modifiers as length
9221 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9223 * dwarf2read.c (read_enumeration_type): Add comment.
9225 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9227 * config.in: Regenerate.
9229 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9231 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9233 (ada_convert_actuals): Delete.
9234 * ada-lang.h (ada_convert_actual): Add declaration.
9235 (ada_convert_actuals): Remove declaration.
9236 * infcall.c: #include "ada-lang.h".
9237 (value_arg_coerce): Add new parameter sp. Update function
9238 documetnation. Add handling of Ada function call parameters.
9239 * Makefile.in (infcall.o): Update dependencies.
9241 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9243 * ada-lang.c (ensure_lval): Fix value lval kind.
9244 (convert_actual): Add handling for arguments passed by reference.
9246 2008-01-08 Doug Evans <dje@google.com>
9248 * dbxread.c (read_dbx_symtab): Fix indentation.
9250 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9252 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9253 (valarith.o): Depend on dfp.h.
9254 (valops.o): Likewise.
9255 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9256 (set_decnumber_context): New function.
9257 (decimal_check_errors): Likewise.
9258 (decimal_from_number): Likewise.
9259 (decimal_to_number): Likewise.
9260 (decimal_from_string): Use set_decnumber_context and
9261 decimal_check_errors.
9262 (decimal_from_integral): New function.
9263 (decimal_from_floating): Likewise.
9264 (decimal_to_double): Likewise.
9265 (promote_decimal): Likewise.
9266 (decimal_binop): Likewise.
9267 (decimal_is_zero): Likewise.
9268 (decimal_compare): Likewise.
9269 (decimal_convert): Likewise.
9270 * dfp.h (decimal_from_integral): New prototype.
9271 (decimal_from_floating): Likewise.
9272 (decimal_to_double): Likewise.
9273 (decimal_binop): Likewise.
9274 (decimal_is_zero): Likewise.
9275 (decimal_compare): Likewise.
9276 (decimal_convert): Likewise.
9277 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9278 call to value_from_decfloat.
9279 * valarith.c: Include dfp.h.
9280 (value_args_as_decimal): New function.
9281 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9282 (value_logical_not): Likewise.
9283 (value_equal): Likewise.
9284 (value_less): Likewise.
9285 (value_pos): Likewise.
9286 (value_neg): Formatting fix.
9287 * valops.c: Include dfp.h.
9288 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9289 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9290 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9291 (value_from_decfloat): Remove expect_type argument.
9292 * value.h (value_from_decfloat): Update prototype.
9294 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9296 Ignore change in name of dynamic linker during
9297 execution on Solaris. This also unbreaks pending breakpoints.
9299 * solist.h (struct target_so_ops): New field same.
9300 * solib-svr4.c (svr4_same): New.
9301 (_initialize_svr4_solib): Register svr4_same.
9302 * solib.c (update_solib_list): Use ops->same, if available.
9304 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9306 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9307 when using MS-DOS paths.
9309 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9311 * NEWS: Mention --pid and --core command line behaviour changes.
9313 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9315 * main.c (captured_main): Remove 'count' varible and the
9316 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9317 --pid options were issued simultaneously. If an explicit pid
9318 option was passed, don't fallback to core file. Detect extra
9319 arguments better in the presence of explicit pid or core
9322 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9324 * ada-lang.c (ada_which_variant_applies): Correctly compute
9325 the value of the discriminant when the variant record is packed.
9327 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9329 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9330 that are used to differentiate homonyms.
9332 2008-01-04 Jerome Guitton <guitton@adacore.com>
9334 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9335 when the type is an anonymous pointer type.
9336 (ada_check_typedef): Avoid a seg fault when the type is null.
9337 * ada-typeprint.c (print_array_type): Add support for pointer
9340 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9342 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9344 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9346 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9347 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9349 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9351 * ada-exp.y (chop_separator): New function.
9352 (write_selectors): Rewrite to re-use chop_separator.
9353 (ada_nget_field_index, get_symbol_field_type): New functions.
9354 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9357 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9359 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9360 of SYMBOL_VALUE when working with function symbols.
9362 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9364 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9365 expressions. These expressions do not need to be rewriten.
9367 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9369 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9370 the given die is a declaration.
9372 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9374 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9375 Handle properly the case when the index type is an enumerated type.
9376 Do not return the subtype of the bounds type, just return the
9377 bounds type directly - this is not needed and is more consistent
9378 with what we do for arrays when no XA parallel type exists.
9380 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9382 * ada-lang.c (static_unwrap_type): Add forward declaration.
9383 (template_to_static_fixed_type): Fields of dynamic types sometimes
9384 also need to be unwrapped. Take this into account.
9385 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9386 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9387 * ada-typeprint.c (ada_print_type): Get the typename from
9388 the original type, not the base type.
9390 2008-01-03 Jerome Guitton <guitton@adacore.com>
9392 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9393 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9394 Update calls to ada_to_fixed_type.
9395 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9397 (ada_to_fixed_type): Add check_tag parameter; do not look for
9398 tag if null. When looking for a tag, use a fixed record type.
9399 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9400 * ada-valprint.c (printable_val_type, ada_value_print): Update
9401 calls to ada_to_fixed_type.
9403 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9405 * doublest.c (convert_floatformat_to_doublest): Call
9406 floatformat_to_doublest instead of floatformat_to_double and use
9408 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9409 instead of floatformat_from_double and use DOUBLEST variables.
9411 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9413 * MAINTAINERS (Write After Approval): Add self.
9415 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9417 * symfile.c (set_initial_language): Make non-static.
9418 * symfile.h (set_initial_language): Add declaration.
9419 * language.c: #include "symfile.h".
9420 (set_language): Call set_initial_language if the frame language
9421 could not be determined.
9423 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9425 * eval.c (evaluate_subexp_for_address): Provide frame address to
9426 locate_var_value only if it will be needed.
9428 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9430 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9432 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9434 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9435 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9436 This is needed to make sure that any other treatment applied
9437 to the resulting value does not fail for spurious reason,
9438 such as trying to take the address of this value.
9440 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9442 * ada-lang.c (ada_value_equal): Dereference reference types when
9445 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9447 Updated copyright notices for most files.
9449 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9451 * win32-nat.c (psapi_module_handle): Remove static.
9452 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9453 return first module found if base_address is zero. Don't initialize
9454 psapi function pointers here. Convert to cygwin paths when
9456 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9457 executable name. Use get_module_name when that fails or when
9459 (_initialize_psapi): New function. Initialize psapi stuff before it is
9460 needed or issue a warning if it is not found. Move psapi_module_handle
9463 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9465 * ada-lang.c (ada_remove_trailing_digits): New function.
9466 (ada_remove_po_subprogram_suffix): New function.
9467 (ada_decode): Improve. Move the description of the algorithm
9468 directly inside the code, instead of in the function global
9471 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9473 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9474 and always print the dereferenced value.
9476 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9478 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9479 of the case where the first argument is a reference.
9480 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9482 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9484 Implement support for Ada interface types.
9486 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9487 (ada_is_ignored_field): Ignore fields that are a dispatch table
9490 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9492 * top.c (print_gdb_version): Update copyright year.
9494 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9496 * ChangeLog-2007: New ChangeLog rotation.
9497 * ChangeLog: Reset for 2008.
9498 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9501 For older changes see ChangeLog-2007.
9507 version-control: never
projects / external / binutils.git / blob