1 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
3 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
6 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
8 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
10 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
11 supposed to be null. Fixes debugger segfaults.
12 (is_unchecked_variant): New function.
13 (to_fixed_variant_branch_type): Modify to leave unchecked unions
15 (ada_template_to_fixed_record_type_1): Fix comment.
17 2008-09-30 Joel Brobecker <brobecker@adacore.com>
19 * ada-lang.c (standard_exc): New static constant.
20 (ada_exception_catchpoint_cond_string): Add special handling
21 for the predefined exceptions.
23 2008-09-30 Joel Brobecker <brobecker@adacore.com>
25 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
28 2008-09-30 Joel Brobecker <brobecker@adacore.com>
30 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
31 treatment of expect_type. Return the correct type when dereferencing
34 2008-09-30 Tom Tromey <tromey@redhat.com>
37 * symtab.c (struct add_macro_name_data): New struct.
38 (add_macro_name): New function.
39 (default_make_symbol_completion_list): Complete macro names.
40 * scm-lang.c (scm_language_defn): Update.
41 * p-lang.c (pascal_language_defn): Update.
42 * objc-lang.c (objc_language_defn): Update.
43 * macrotab.h (macro_callback_fn): Add user_data argument.
44 (macro_for_each): Likewise.
45 (macro_for_each_in_scope): Declare.
46 * macrotab.c: (struct macro_for_each_data): New struct.
47 (foreach_macro): Use it.
48 (macro_for_each): Likewise.
49 (foreach_macro_in_scope): New function.
50 (macro_for_each_in_scope): Likewise.
51 * macrocmd.c (print_one_macro): Add argument.
52 (macro_list_command): Pass NULL to macro_for_each.
53 * m2-lang.c (m2_language_defn): Update.
54 * language.h (struct language_defn) <la_macro_expansion>: New
56 (macro_expansion): New enum.
57 * language.c (unknown_language_defn): Update. Fix order of
59 (auto_language_defn): Likewise.
60 (local_language_defn): Update.
61 * jv-lang.c (java_language_defn): Update.
62 * f-lang.c (f_language_defn): Update.
63 * c-lang.c (c_language_defn): Update.
64 (cplus_language_defn): Likewise.
65 (asm_language_defn): Likewise.
66 (minimal_language_defn): Likewise.
67 * ada-lang.c (ada_language_defn): Update.
69 2008-09-30 Joel Brobecker <brobecker@adacore.com>
71 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
72 (get_scope_pc_bounds): Use it.
74 2008-09-27 Tom Tromey <tromey@redhat.com>
77 * macrocmd.c (extract_identifier): Add is_parameter argument.
78 (macro_define_command): Update.
79 (macro_undef_command): Likewise.
80 * macroexp.c (stringify): New function.
81 (find_parameter): Likewise.
82 (gather_arguments): Add nargs argument. Handle varargs.
83 (substitute_args): Add is_varargs and va_arg_name arguments.
84 Handle varargs, splicing, stringification. Use find_parameter.
85 (expand): Handle varargs.
87 2008-09-27 Tom Tromey <tromey@redhat.com>
89 * scm-lang.c (scm_language_defn): Update.
90 * p-typeprint.c (pascal_print_typedef): New function.
91 * p-lang.h: (pascal_print_typedef): Declare.
92 * p-lang.c (pascal_language_defn): Update.
93 * objc-lang.c (objc_language_defn): Update.
94 * m2-typeprint.c (m2_print_typedef): New function.
95 * m2-lang.h (m2_print_typedef): Declare.
96 * m2-lang.c (m2_language_defn): Update.
97 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
99 (struct language_defn) <la_print_typedef>: New field.
100 (default_print_typedef): Declare.
101 (LA_PRINT_TYPEDEF): New define.
102 * language.c (unknown_language_defn): Update.
103 (auto_language_defn): Update.
104 (local_language_defn): Update.
105 * jv-lang.c (java_language_defn): Update.
106 * f-lang.c (f_language_defn): Update.
107 * c-typeprint.c (c_print_typedef): New function.
108 * c-lang.h (c_print_typedef): Declare.
109 * c-lang.c (c_language_defn): Update.
110 (cplus_language_defn): Update.
111 (asm_language_defn): Update.
112 (minimal_language_defn): Update.
113 * ada-lang.c (ada_language_defn): Update.
114 * typeprint.c (default_print_typedef): New function.
116 2008-09-27 Tom Tromey <tromey@redhat.com>
118 * jv-exp.y (insert_exp): Define using ISO syntax.
119 (copy_exp): Likewise.
120 (push_expression_name): Likewise.
121 (push_fieldnames): Likewise.
122 (java_type_from_name): Likewise.
125 (parse_number): Likewise.
127 2008-09-26 Joel Brobecker <brobecker@adacore.com>
129 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
131 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
133 * stack.c (print_frame_args): Fix typos in comments.
135 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
137 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
139 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
141 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
143 2008-09-24 Andreas Schwab <schwab@suse.de>
145 * frame.c (get_frame_register_bytes): Take pseudo registers into
146 account. Avoid excessive function calls.
148 2008-09-23 Doug Evans <dje@google.com>
150 * dcache.c (state_chars): New static global.
151 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
153 (dcache_info): Print cache state as mnemonically useful letters instead
156 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
158 2008-09-22 Tom Tromey <tromey@redhat.com>
160 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
163 2008-09-22 Pedro Alves <pedro@codesourcery.com>
165 * infrun.c (follow_exec): Don't do a generic mourn. Instead
166 inline the required bits.
167 * breakpoint.h (enum inf_context): Add inf_execd.
169 2008-09-22 Pedro Alves <pedro@codesourcery.com>
171 * infrun.c (handle_inferior_event): In the follow exec case,
172 context-switch before doing anything else.
174 2008-09-22 Pedro Alves <pedro@codesourcery.com>
176 * top.c (any_thread_of, kill_or_detach): New functions.
177 (quit_target): Iterate over all inferiors, killing or detaching
180 2008-09-22 Pedro Alves <pedro@codesourcery.com>
182 Remove the attach_flag global, and make it per-inferior.
184 * inferior.h (attach_flag): Delete.
185 (inferior_process): Declare.
186 * solib.c (update_solib_list): Adjust.
187 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
188 * inf-ptrace.c (inf_ptrace_detach): Adjust.
189 (inf_ptrace_files_info): Get it from the current inferior.
190 * inf-ttrace.c (inf_ttrace_attach): Adjust.
191 (inf_ttrace_files_info): Get it from the current
193 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
194 (clear_sigint_trap): Get it from the current process.
195 * remote.c (extended_remote_attach_1)
196 (extended_remote_create_inferior_1): Adjust.
197 * top.c (quit_confirm, quit_target): Get it from the current inferior.
198 * procfs.c (do_detach): Adjust.
199 (procfs_wait): Get it from the event inferior.
200 (procfs_files_info): Get it from the current inferior.
201 * nto-procfs.c (procfs_files_info): Likewise.
202 (procfs_attach): Adjust. Set the attach_flag here.
203 (do_attach): Don't set it here.
204 (procfs_detach): Don't clear it.
205 (procfs_mourn_inferior): Don't clear it.
206 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
207 * target.c (attach_flag): Delete.
208 (generic_mourn_inferior): Don't clear it.
209 * win32-nat.c (get_win32_debug_event): Get it from the event
211 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
212 in the inferior accordingly.
213 (win32_attach): Don't set the attach_flag here. Pass 1 to
214 do_intial_win32_stuff.
215 (win32_files_info): Get it from the current inferior.
216 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
217 do_intial_win32_stuff.
219 2008-09-22 Pedro Alves <pedro@codesourcery.com>
221 Make the stop_soon global be per-inferior instead.
223 * infcmd.c (attach_command_post_wait): Adjust.
224 (attach_command): Likewise.
226 * inferior.h (stop_soon): Delete.
227 (struct inferior): Add stop_soon member.
229 * infrun.c (stop_soon): Delete.
230 (clear_proceed_status, start_remote)
231 (fetch_inferior_event, handle_inferior_event): Adjust.
232 (signal_stop_state): Don't check stop_soon here. Check in callers
234 (save_inferior_status, restore_inferior_status): Adjust.
236 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
237 signals to common code if starting up the inferior.
239 * inferior.h (struct inferior_info): Added stop_soon member.
240 * inferior.c (add_inferior) Clear stop_soon.
242 * mips-tdep.c (heuristic_proc_start): Adjust.
243 * nto-procfs.c (procfs_create_inferior): Adjust.
244 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
245 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
246 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
247 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
249 * win32-nat.c (do_initial_win32_stuff): Adjust.
251 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
253 2008-09-22 Pedro Alves <pedro@codesourcery.com>
255 Implement remote multi-process extensions.
257 * remote.c (struct remote_state): Add extended and
258 multi_process_aware fields.
259 (remote_multi_process_p): New.
261 (record_currthread): Use thread_change_ptid. Notice new
263 (set_thread, remote_thread_alive): Use write_ptid.
264 (write_ptid, read_ptid): New.
265 (remote_current_thread, remote_threads_extra_info): Use them.
266 (remote_threads_info): Likewise. Detect new inferiors.
267 (remote_start_remote): Add inferior to inferior list.
268 (remote_multi_process_feature): New.
269 (remote_protocol_features): Add "multiprocess" feature.
270 (remote_query_supported): Pass "multiprocess+" as supported
272 (remote_open_1): Clear multi_process_aware. Set extended
274 (remote_detach_1): Detach current process. Use extended packet
275 format for extended-remote multi-process. Detach process from the
276 inferior list. Only mourn after printing output.
277 (extended_remote_attach_1): Add process to the inferior list.
278 (remote_vcont_resume): Use write_ptid to pass the thread ids.
279 (remote_wait): Use read_ptid. Implement the extended
280 multi-process extension format of the 'W' and 'X' reply packets.
281 Remove exited inferiors from inferior list.
282 (remote_xfer_memory): Set general thread.
284 (extended_remote_kill): New.
285 (remote_mourn_1): Discard all inferiors.
286 (select_new_thread_callback): New.
287 (extended_remote_mourn_1): If there are more processes to debug,
288 switch to a thread in another process, and don't pop the target.
289 (extended_remote_create_inferior_1): Add the new process to the
291 (remote_stopped_by_watchpoint): Indenting.
292 (remote_xfer_partial): Set the general thread.
293 (remote_pid_to_str): If the remote is multi-process aware, print
294 the process id as well as the thread id.
295 (remote_get_thread_local_address): Use write_ptid.
296 (init_extended_remote_ops): Register extended_remote_kill.
297 (_initialize_remote): Register new packets. Change
298 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
301 * thread.c (thread_change_ptid): Also account for the inferior pid
304 * inferior.h (discard_all_inferiors): Declare.
305 * inferior.c (discard_all_inferiors): New.
307 2008-09-22 Pedro Alves <pedro@codesourcery.com>
309 * gnu-nat.c (gnu_attach): Add process to inferiors table.
310 (gnu_detach): Remove it.
311 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
313 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
314 to inferior table accordingly.
315 (inf_ptrace_attach): Add new process to inferior table.
316 (inf_ptrace_detach): Remove it.
317 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
318 to inferior table accordingly.
319 (inf_ttrace_attach): Add process to inferior table.
320 (inf_ttrace_detach): Remove it.
321 * linux-fork.c (init_fork_list): Delete any left over inferior.
322 (linux_fork_mourn_inferior, detach_fork_command): Also delete
323 processes from inferior list.
324 * monitor.c (monitor_open): Add process to inferior list.
325 (monitor_close): Remove it.
326 * nto-procfs.c (procfs_attach): Add process to inferior list.
327 Find threads after pushing the target.
328 (procfs_detach): Remove process from inferior list.
329 (procfs_create_inferior): Add process to inferior list.
330 * procfs.c (procfs_detach): Remove process from inferior list.
331 (do_attach): Add process to inferior list.
332 * remote-sim.c (sim_create_inferior): Add process to inferior list.
333 (gdbsim_close): Remove it.
334 * target.c (generic_mourn_inferior): If inferior_ptid is not
335 null_ptid, remove the corresponding inferior from inferior list.
336 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
337 (win32_detach): Remove it.
338 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
339 to inferior list accordingly.
340 * fork-child.c (fork_inferior): Add process to inferior list.
341 * corelow.c (CORELOW_PID): Define.
342 (core_close): Remove core from inferior list.
345 2008-09-22 Pedro Alves <pedro@codesourcery.com>
347 * inferior.h: Forward declare struct ui_out.
348 Forward declare struct private_inferior.
349 (struct inferior): New.
350 (init_inferior_list, add_inferior, add_inferior_silent)
351 (delete_inferior, delete_inferior_silent, detach_inferior)
352 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
353 (valid_inferior_id, find_inferior_pid): New functions.
354 (inferior_callback_func): New typedef.
355 (iterate_over_inferiors, print_inferior, have_inferiors)
356 (current_inferior): New functions.
357 * inferior.c: New file.
359 * Makefile.in (SFILES): Add inferior.c.
360 (COMMON_OBS): Add inferior.o.
362 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
364 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
365 instead of determining symbol and line info directly.
366 * MAINTAINERS: Update my email address.
368 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
370 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
371 at the same address as a prologue marker. Do not skip an entire
374 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
376 * frame.c (get_frame_register_bytes): Comment improvments.
378 2008-09-22 Pedro Alves <pedro@codesourcery.com>
380 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
383 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
385 * MAINTAINERS: Update my email address.
387 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
389 * frame.c (get_frame_register_bytes): Detect bad debug info.
391 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
393 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
394 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
396 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
398 (handle_inferior_event): ... here after the add_thread call together
399 with the local adjust_pc_after_break and reinit_frame_cache calls.
401 2008-09-16 David Daney <ddaney@avtrex.com>
403 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
404 all hardware bpstats.
406 2008-09-16 Joel Brobecker <brobecker@adacore.com>
410 2008-09-15 Mark Kettenis <kettenis@gnu.org>
412 * infcall.c (generic_push_dummy_code): Remove.
413 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
415 2008-09-15 Doug Evans <dje@google.com>
417 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
418 (struct attribute): Ditto.
420 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
422 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
423 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
425 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
426 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
427 Correct arguments and improve comments.
428 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
430 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
431 point DBX register, change error to warning, and improve comments.
433 2008-09-14 Doug Evans <dje@google.com>
435 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
437 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
439 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
441 2008-09-13 Joel Brobecker <brobecker@adacore.com>
443 * defs.h (GCC_GENERATED_STDINT_H): Define.
445 2008-09-13 Tom Tromey <tromey@redhat.com>
447 * varobj.c (varobj_set_display_format): Use xfree.
448 * tracepoint.c (stringify_collection_list): Use xfree.
449 * remote-fileio.c (remote_fileio_reset): Use xfree.
450 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
451 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
453 * cp-support.c (mangled_name_to_comp): Use xfree.
455 2008-09-13 Joel Brobecker <brobecker@adacore.com>
457 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
458 the associated complete symbol is also in the list.
459 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
460 extracted out from ada_lookup_symbol_list.
461 (ada_lookup_symbol_list): Use them. Remove the search through
464 2008-09-13 Joel Brobecker <brobecker@adacore.com>
466 * dwarf2read.c (add_partial_subprogram): New procedure.
467 (scan_partial_symbols): Use it.
468 (load_partial_dies): Read in children of subprogram and lexical
469 blocks for Ada compilation units.
471 2008-09-13 Tom Tromey <tromey@redhat.com>
473 * symfile.c (build_id_verify): Free 'found'.
474 (find_separate_debug_file): Use xfree, not free.
476 2008-09-12 Doug Evans <dje@google.com>
478 * corefile.c (write_memory): Remove unnecessary copying.
480 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
481 order of _initialize_* fns.
483 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
484 first_die_offset. All uses updated.
485 Delete unused members cu_head_ptr, next.
486 Move members base_known, base_address to ...
487 (dwarf2_cu) ... here. All uses updated.
489 2008-09-12 Pedro Alves <pedro@codesourcery.com>
491 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
492 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
496 * fork-child.c (startup_inferior): Use target_wait and target_resume
497 directly instead of calling wait_for_inferior / resume.
499 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
500 or init_wait_for_inferior.
501 (run_command_1): Call init_wait_for_inferior.
503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
505 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
506 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
507 builtin_type_int, builtin_type_long, builtin_type_signed_char,
508 builtin_type_unsigned_char, builtin_type_unsigned_short,
509 builtin_type_unsigned_int, builtin_type_unsigned_long,
510 builtin_type_float, builtin_type_double, builtin_type_long_double,
511 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
512 builtin_type_bool, builtin_type_long_long,
513 builtin_type_unsigned_long_long): Remove macros.
515 (builtin_type_f_character, builtin_type_f_integer,
516 builtin_type_f_integer_s2, builtin_type_f_logical,
517 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
518 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
519 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
520 builtin_type_f_complex_s32): Likewise.
522 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
523 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
525 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
526 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
528 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
529 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
531 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
533 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
534 target_gdbarch instead of builtin_type_void_data_ptr.
535 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
536 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
537 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
538 open_symbol_file_object): Likewise.
539 * nto-tdep.c (LM_ADDR): Likewise.
541 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
543 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
544 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
545 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
549 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
550 and its associated types to perform pointer conversion.
551 (procfs_can_use_hw_breakpoint): Likewise.
552 (procfs_auxv_parse): Remove unused variable.
554 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
556 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
557 instead of builtin_type_void_data_ptr.
558 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
560 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
562 * expprint.c (print_subexp_standard): Compare against builtin type
563 associated with exp->gdbarch instead of builtin_type_char.
565 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
566 extract values of arbitrary logical type. Handle arbitrary
569 * printcmd.c (float_type_from_length): New function.
570 (print_scalar_formatted, printf_command): Use it.
572 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
574 * valops.c: Include "objfiles.h" and "symtab.h".
575 (find_function_in_inferior): New argument OBJF_P. Use it to return
576 objfile where function is defined. Use per-objfile arch types
577 instead of builtin_type_ to define default return type.
579 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
580 architecture to define inferior call argument types.
581 * gcore.c (derive_heap_segment): Likewise.
582 * objc-lang.c (value_nsstring): Likewise.
583 * scm-lang.c (scm_lookup_name): Likewise.
584 * scm-valprint.c (scm_inferior_print): Likewise.
585 * valops.c (value_allocate_space_in_inferior): Likewise.
587 * eval.c (evaluate_subexp_standard): Update calls.
588 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
590 * linux-fork.c: Include "objfiles.h".
591 * scm-lang.c: Include "objfiles.h".
592 * scm-valprint.c: Include "objfiles.h".
594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
596 * gdbarch.sh (name_of_malloc): Remove.
597 * gdbarch.c, gdbarch.h: Re-generate.
598 * valops.c (value_allocate_space_in_inferior): Do not call
599 gdbarch_name_of_malloc.
601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
603 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
604 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
605 (value_bit_index): Use extract_unsigned_integer
606 instead of unpack_long to read single byte.
608 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
610 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
611 associates types instead of builtin_type_ macros.
612 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
613 (call_function_by_hand): Use per-architecture "int" type as
614 fall-back if find_function_addr returns NULL VALUE_TYPE.
615 Update call to value_arg_coerce.
617 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
619 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
620 (cplus_make_method_ptr): Add TYPE parameter.
621 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
622 on to current_cp_abi.method_ptr_size callback.
623 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
624 current_cp_abi.make_method_ptr callback.
626 * gdbtypes.c (lookup_methodptr_type): Pass target type
627 argument to cplus_method_ptr_size.
628 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
629 (value_struct_elt_for_reference): Likewise.
631 * gnu-v3-abi.c (get_class_arch): New function.
632 (vtable_address_point_offset): Add GDBARCH parameter. Use it
633 instead of current_gdbarch. Update all callers.
634 (gnuv3_get_vtable): Likewise.
635 (gnuv3_get_virtual_fn): Likewise.
636 (gnuv3_decode_method_ptr): Likewise.
637 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
638 Use it instead of current_gdbarch.
639 (gnuv3_virtual_fn_field): Likewise.
640 (gnuv3_baseclass_offset): Likewise.
641 (gnuv3_print_method_ptr): Likewise.
642 (gnuv3_method_ptr_to_value): Likewise.
643 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
644 class architecture. Use architecture types instead of builtin types.
645 (gnuv3_make_method_ptr): Likewise.
647 * cp-valprint.c (cp_print_class_member): Expect pointer type
648 instead of class type. Use its length when extracting value.
649 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
653 * stack.c (return_command): Use frame architecture to determine
654 default integer return type.
656 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
657 to determine pointer types.
658 (f77_get_dynamic_upperbound): Likewise.
660 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
661 (resolve_msgsend): Use architecture of current frame to determine
662 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
663 (resolve_msgsend_stret, resolve_msgsend_super,
664 resolve_msgsend_super_stret): Likewise.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
669 instead of builtin_type_ macros.
670 * amd64-tdep.c (amd64_register_type): Likewise.
671 (amd64_get_longjmp_target): Likewise.
672 * arm-tdep.c (arm_register_type): Likewise.
673 * avr-tdep.c (avr_register_type): Likewise.
674 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
675 * frv-tdep.c (frv_register_type): Likewise.
676 * h8300-tdep.c (h8300_register_type): Likewise.
677 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
678 hppa_skip_trampoline_code): Likewise.
679 * i386-tdep.c (i386_register_type): Likewise.
680 (i386_unwind_pc, i386_sse_type): Likewise.
681 * ia64-tdep.c (ia64_register_type): Likewise.
682 * m32r-tdep.c (m32r_register_type): Likewise.
683 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
684 * m88k-tdep.c (m88k_register_type): Likewise.
685 * mep-tdep.c (mep_register_type): Likewise.
686 * mips-tdep.c (mips_pseudo_register_type): Likewise.
687 * mn10300-tdep.c (mn10300_register_type): Likewise.
688 * mt-tdep.c (mt_copro_register_type): Likewise.
689 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
690 (rs6000_convert_register_p, rs6000_register_to_value,
691 rs6000_value_to_register): Likewise.
692 * s390-tdep.c (s390_register_type): Likewise.
693 * sh64-tdep.c (sh64_register_type): Likewise.
694 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
695 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
696 sh_sh4_build_float_register_type, sh_sh4_register_type,
697 sh_default_register_type): Likewise.
698 * sparc64-tdep.c (sparc64_register_type): Likewise.
699 * sparc-tdep.c (sparc32_register_type): Likewise.
700 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
701 * v850-tdep.c (v850_register_type): Likewise.
702 * vax-tdep.c (vax_register_type): Likewise.
703 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
704 xtensa_push_dummy_call): Likewise.
706 * std-regs.c (value_of_builtin_frame_fp_reg,
707 value_of_builtin_frame_pc_reg): Likewise.
708 * target-descriptions.c (tdesc_register_type): Likewise.
710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
712 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
713 instead of builtin_type_int as default unspecified integral type.
714 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
715 assign_component, to_fixed_range_type): Likewise.
716 * ada-typeprint.c (print_range, print_range_bound,
717 print_range_type_named): Likewise.
718 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
719 * eval.c (evaluate_subexp_standard): Likewise.
720 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
721 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
722 build_gdb_vtable_type): Likewise.
723 * jv-lang.c (java_array_type): Likewise.
724 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
725 * m2-valprint.c (m2_print_long_set): Likewise.
726 * parse.c (follow_types): Likewise.
727 * p-typeprint.c (pascal_type_print_base): Likewise.
728 * valops.c (value_one, value_array, value_string,
729 value_bitstring): Likewise.
730 * value.c (allocate_repeat_value, value_from_string): Likewise.
731 * varobj.c (c_describe_child): Likewise.
732 * mt-tdep.c (mt_register_type): Likewise.
733 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
734 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
738 * defs.h (struct gdbarch): Add forward declaration.
739 (set_next_address): Add GDBARCH argument.
740 * printcmd.c (set_next_address): Use it to find pointer type.
741 * breakpoint.c (breakpoint_1): Update call.
742 * source.c (line_info): Likewise.
743 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
745 * breakpoint.c (set_breakpoint_count): Use platform-neutral
746 types for internal variable values.
747 * infrun.c (handle_inferior_event): Likewise.
748 * source.c (forward_search_command, reverse_search_command): Likewise.
749 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
750 set_tracepoint_num, set_traceframe_context): Likewise.
752 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
754 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
755 and builtin_true_unsigned_char.
756 (builtin_type_true_char): Remove macro, add extern declaration.
757 (builtin_type_true_unsigned_char): Add extern declaration.
758 * gdbtypes.c (builtin_type_true_char): New global variable.
759 (builtin_type_true_unsigned_char): Likewise.
760 (_initialize_gdbtypes): Initialize them.
761 (gdbtypes_post_init): Do not initialize builtin_true_char
762 and builtin_true_unsigned_char members of struct builtin_type.
764 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
765 use builtin_type_true_unsigned_char instead.
767 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
768 instead of builtin_type_char for internal string.
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
773 (builtin_type_f_void): Remove macro.
774 * gdbtypes.c (builtin_type_void): New global variable.
775 (_initialize_gdbtypes): Initialize it.
777 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
778 lookup_pointer_type or lookup_function_type on builtin_type_void.
779 * printcmd.c (set_next_address): Likewise.
780 * objc-lang.c (value_nsstring): Likewise.
781 * mt-tdep.c (mt_copro_register_type): Likewise.
782 * xtensa-tdep.c (xtensa_register_type): Likewise.
784 * symfile.c (syms_from_objfile): Remove special handling
785 of builtin_type_void and builtin_type_char.
787 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
789 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
790 of builtin_type_ macros when handling OP_OBJC_ operations.
791 * objc-lang.c (print_object_command): Likewise.
793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
795 * ada-valprint.c: Include "objfiles.h".
796 (ada_val_print_1): Use the gdbarch associated with the objfile whether
797 a System.Address type is defined to retrieve the proper pointer type
800 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
802 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
803 result type instead of builtin_type_int.
804 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
805 (ada_value_subscript): Update call to value_pos_atr.
806 (ada_value_ptr_subscript): Likewise.
807 (ada_evaluate_subexp): Likewise.
809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
811 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
812 (cast_from_fixed_to_double): Rename to ...
813 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
814 of builtin_type_double.
815 (ada_value_cast): Use cast_from_fixed instead of casting result
816 of cast_from_fixed_to_double.
817 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
819 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
821 * valops.c (value_ind): No longer allow dereferencing an
823 * eval.c (evaluate_subexp_standard): Handle deferencing an
825 * ada-lang.c (ada_evaluate_subexp): Likewise.
827 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
829 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
830 a reference type, pass the reference type directly to unpack_pointer.
831 * c-valprint.c (c_val_print): Likewise.
832 * f-valprint.c (f_val_print): Likewise.
833 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
834 * p-valprint.c (pascal_val_print): Likewise.
836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
838 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
839 to construct the EVAL_SKIP dummy return value.
840 * ada-lang.c (ada_evaluate_subexp): Likewise.
841 * jv-lang.c (evaluate_subexp_java): Likewise.
842 * m2-lang.c (evaluate_subexp_modula2): Likewise.
843 * scm-lang.c (evaluate_exp): Likewise.
845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
847 * value.h (coerce_enum, coerce_number): Remove prototypes.
848 * value.c (coerce_enum, coerce_number): Remove.
849 * valarith.c (value_x_binop): Do not call coerce_enum.
850 (value_x_unop): Likewise.
851 (value_logical_not): Call coerce_array instead of coerce_number.
853 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
855 * ax-gdb.c: Include "language.h".
856 (gen_frame_args_address): Add GDBARCH parameter; use it
857 instead of current_gdbarch.
858 (gen_frame_locals_address): Likewise.
859 (gen_var_ref): Add GDBARCH parameter. Update calls to
860 gen_frame_args_address and gen_frame_locals_address. Use
861 pointer type from gdbarch.
862 (gen_usual_unary): Add EXP parameter. Use integer type
864 (gen_usual_arithmetic): Likewise.
865 (gen_integral_promotions): Likewise.
866 (gen_add, gen_sub): Remove.
867 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
868 (gen_logical_not): Use passed-in boolean result type
869 instead of builtin_type_int.
870 (gen_complement): Do not call gen_usual_unary or
871 gen_integral_promotions.
872 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
873 (gen_repeat): Add EXP parameter. Update call to gen_expr.
874 Use builtin_type_int32 as internal range type.
875 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
876 as result type. Update call to gen_expr.
877 (gen_expr): Add EXP parameter. Update calls to gen_expr,
878 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
879 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
880 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
881 Use exp->gdbarch instead of current_gdbarch.
882 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
884 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
886 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
887 and unop_promote before calling value_binop et. al.
888 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
889 and unop_promote before calling value_binop et. al.
891 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
892 (value_pos): Do not call unop_promote.
893 (value_neg, value_complement): Likewise.
895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
897 * value.h (unop_promote, binop_promote): Add prototypes.
898 * eval.c (unop_promote, binop_promote): New functions.
899 * valarith.c (unop_result_type, binop_result_type): Remove.
900 (value_binop): Call binop_promote or unop_promote.
901 Inline remaining parts of binop_result_type. Remove special
902 code to truncate integer values for unsigned operations.
903 (value_pos): Call unop_promote. Inline remaining parts of
905 (value_neg, value_complement): Likewise.
907 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
909 * value.h (value_add, value_sub): Remove.
910 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
911 * valarith.c (value_add, value_sub): Remove.
912 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
913 (find_size_for_pointer_math): Add assertion. Update comment.
914 (value_binop): Update comment.
916 * eval.c (ptrmath_type_p): New function.
917 (evaluate_subexp_standard): Replace value_add and value_sub
918 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
919 Use builtin_type_uint8 instead of builtin_type_char to hold
920 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
921 * valarith.c (value_subscript): Replace value_add by
922 value_ptradd. Replace value_sub by value_binop.
923 * ada-lang.c (ada_value_ptr_subscript): Likewise.
924 (ada_tag_name_2): Replace value_add by value_ptradd.
925 (ada_evaluate_subexp): Replace value_add and value_sub by
927 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
929 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
930 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
932 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
934 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
935 the expression architecture instead of builtin_type_int as the
938 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
940 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
941 a type parameter as expression element.
942 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
943 type as expression element.
944 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
945 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
949 * language.h (struct language_arch_info): New members
950 bool_type_default and bool_type_symbol.
951 (lang_bool_type): Remove prototype.
952 (LA_BOOL_TYPE): Remove macro.
953 (language_bool_type): Add prototype.
954 * language.c (lang_bool_type): Remove.
955 (language_bool_type): New function.
957 * value.h (value_in): Change return value to int.
958 * value.c (value_in): Return int instead of struct value *.
960 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
961 of using LA_BOOL_TYPE. Update call to value_in.
962 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
963 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
965 * language.c (unknown_language_arch_info): Set bool_type_default member
966 of struct language_arch_info.
967 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
968 bool_type_default members of struct language_arch_info.
969 * c-lang.c (c_language_arch_info): Set bool_type_default member
970 of struct language_arch_info.
971 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
972 members of struct language_arch_info.
973 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
974 bool_type_default members of struct language_arch_info.
975 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
976 bool_type_default members of struct language_arch_info.
977 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
978 bool_type_default members of struct language_arch_info.
979 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
980 bool_type_default members of struct language_arch_info.
982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
984 * jv-lang.c (enum java_primitive_types): New type.
985 (java_language_arch_info): New function.
986 (java_language): Use it instead of c_language_arch_info.
988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
990 * value.h (value_bitstring_subscript): New prototype.
991 * valarith.h (value_bitstring_subscript): New function.
992 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
993 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
994 instead of value_subscript to handle TYPE_CODE_BITSTRING.
996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
998 * expression.h (struct expression): New member GDBARCH.
999 * parse.c (parse_exp_in_context): Initialize it.
1000 * parser-def.h (parse_gdbarch, parse_language): New macros.
1002 * ada-exp.y (parse_type): New macro.
1003 Replace builtin_type_ macros by using parse_type.
1004 Replace current_language by parse_language.
1005 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1006 Replace builtin_type_ macros.
1008 * c-exp.y (parse_type): New macro.
1009 Replace builtin_type_ macros by using parse_type.
1010 (parse_number): Replace current_gdbarch by parse_gdbarch.
1011 (yylex): Replace current_language by parse_language.
1013 * f-exp.y (parse_type, parse_f_type): New macros.
1014 Replace builtin_type_ macros by using parse_{f_,}type.
1015 (parse_number): Replace current_gdbarch by parse_gdbarch.
1016 (yylex): Replace current_language by parse_language.
1018 * jv-exp.y (parse_type): New macro.
1019 (parse_number): Replace builtin_type_ macros by using parse_type.
1021 * m2-exp.y (parse_type, parse_m2_type): New macros.
1022 Replace builtin_type_ macros by using parse_{m2_,}type.
1024 * objc-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 * p-exp.y (parse_type): New macro.
1030 Replace builtin_type_ macros by using parse_type.
1031 (parse_number): Replace current_gdbarch by parse_gdbarch.
1032 (yylex): Replace current_language by parse_language.
1034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1036 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1037 and DATA_SYMBOL_TYPE arguments.
1038 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1039 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1040 (write_dollar_variable): Update call.
1042 * ada-exp.y (write_var_or_type): Update call.
1043 * c-exp.y: Likewise.
1044 * f-exp.y: Likewise.
1045 * jv-exp.y: Likewise.
1046 * m2-exp.y: Likewise.
1047 * objc-exp.y: Likewise.
1048 * p-exp.y: Likewise.
1050 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1052 * ada-lang.c (ada_parent_type): Add handling of the case where
1053 the _parent field is a pointer and/or has a parallel XVS type.
1054 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1055 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1056 the type of the tag instead of doing forcing an EVAL_NORMAL
1057 expression evaluation.
1059 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1060 Joel Brobecker <brobecker@adacore.com>
1062 * ada-lang.c (is_digits_suffix): New function.
1063 (is_dot_digits_suffix): Remove.
1064 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1065 before looking up in symbol table, and do not use wild matches on them.
1066 (wild_match): Reimplement for speed and to allow matching of operator
1068 (is_valid_name_for_wild_match): Return zero for names that do not
1069 follow the GNAT encoding.
1071 (is_name_suffix): Fix typo in comment.
1072 (to_record_with_fixed_variant_part): Ditto.
1074 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1076 * Makefile.in (gnu-nat.o): New rule.
1078 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1080 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1081 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1083 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1085 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1086 Add special handling for pointer types.
1088 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1090 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1092 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1094 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1096 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1097 of builtin_type_int.
1098 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1099 instead of builtin_type_int.
1101 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1103 * infrun.c (normal_stop): Run hook-stop last.
1105 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1107 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1108 (init_gnu_ops): Don't register it.
1110 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1112 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1115 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1117 * valops.c (value_cast_structs): Return NULL for failure.
1118 (value_cast): Handle NULL from value_cast_structs.
1119 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1121 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1123 * inferior.h (context_switch_to): Delete.
1124 * infrun.c (context_switch): Don't save and load infrun state.
1125 (context_switch_to): Delete.
1127 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1128 calls by switch_to_thread calls.
1130 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1131 * thread.c (main_thread_state, main_thread_executing): Delete.
1132 (inferior_thread): Delete references to them.
1133 (add_thread_silent): Fix case where we're adding a thread with the
1134 same ptid as an exited thread. Remove references to
1136 (load_infrun_state, save_infrun_state): Delete.
1137 (thread_alive, is_thread_state, any_running, is_executing)
1138 (set_executing): Remove the special handling for targets that
1139 don't register any thread.
1140 (restore_current_thread, thread_apply_all_command)
1141 (do_captured_thread_select): Unconditionally call
1144 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1145 Call switch_to_thread instead of context_switch_to.
1147 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1149 Remove global continuations in favour of a per-thread
1152 * gdbthread.h (struct thread_info): Add comments around
1153 continuations and intermediate_continuations.
1154 (save_infrun_state, load_infrun_state): Delete continuations and
1155 intermediate_continuations arguments.
1156 * infrun.c (context_switch): Don't context-switch the continuations.
1157 * thread.c (clear_thread_inferior_resources): Discard all
1158 continuations of the thread we're clearing.
1159 (save_infrun_state, load_infrun_state): Delete continuations and
1160 intermediate_continuations arguments, and the code referencing
1162 * utils.c: Include "gdbthread.h".
1163 (cmd_continuation, intermediate_continuation): Delete.
1164 (add_continuation): Add thread_info* argument. Install the
1166 (restore_thread_cleanup): New.
1167 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1169 (do_all_continuations): Reimplement.
1170 (discard_all_continuations_thread_callback,
1171 discard_all_continuations_thread): New.
1172 (discard_all_continuations): Reimplement.
1173 (add_intermediate_continuation): Add thread_info* argument.
1174 Install the continuation on it.
1175 (do_all_intermediate_continuations_thread_callback)
1176 (do_all_intermediate_continuations_thread): New.
1177 (do_all_intermediate_continuations): Reimplement.
1178 (discard_all_intermediate_continuations_thread_callback): New.
1179 (discard_all_intermediate_continuations_thread): New.
1180 (discard_all_intermediate_continuations): Reimplement.
1182 * breakpoint.c (until_break_command): Install the continuation on
1185 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1186 (struct thread_info): Forward declare.
1187 (add_continuation, add_intermediate_continuation): Add
1188 thread_info* argument.
1189 (do_all_continuations_thread, discard_all_continuations_thread)
1190 (do_all_intermediate_continuations_thread)
1191 (discard_all_intermediate_continuations_thread): Declare.
1192 * inf-loop.c (inferior_event_handler): In non-stop only run
1193 continuations on the thread that stopped. In all-stop, run
1194 continuations on all threads.
1195 * infcmd.c (step_once, finish_command): Adjust.
1197 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1199 Remove the global stop_step in favour of a per-thread
1202 * inferior.h (stop_step): Delete.
1204 * gdbthread.h (struct thread_info): Add comments to stop_step.
1205 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1206 * thread.c (load_infrun_state, save_infrun_state): Remove
1207 stop_step argument, and references to it.
1209 * infrun.c (clear_proceed_status): Clear stop_step.
1210 (fetch_inferior_event): Adjust.
1211 (context_switch): Don't context-switch stop_step.
1212 (handle_inferior_event): Adjust.
1213 (normal_stop): Adjust.
1214 (save_inferior_status, restore_inferior_status): Adjust.
1216 * infcmd.c (stop_step): Delete.
1217 (step_1, step_1_continuation, step_once, until_next_command):
1220 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1222 Remove the global step_multi in favour of a per-thread
1225 * inferior.h (step_multi): Delete.
1226 * gdbthread.h (struct thread_info): Add comments around
1228 (save_infrun_state, load_infrun_state): Remove step_multi
1230 * thread.c (load_infrun_state, save_infrun_state): Remove
1231 step_multi argument, and references to it.
1232 * infcmd.c (step_multi): Delete.
1234 (step_1_continuation, until_next_command): Adjust.
1235 * infrun.c (fetch_inferior_event): Adjust.
1236 (context_switch): Don't context-switch step_multi.
1237 (print_stop_reason, normal_stop): Adjust.
1239 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1241 Remove the global stop_signal in favour of a per-thread
1244 * inferior.h (stop_signal): Delete.
1245 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1246 stop_signal argument.
1247 * thread.c (load_infrun_state, save_infrun_state): Remove
1248 stop_signal argument. Don't reference it.
1250 * infcmd.c (stop_signal): Delete.
1251 (program_info): Adjust.
1252 * infrun.c (resume): Clear stop_signal.
1253 (proceed): Adjust. Pass the last stop_signal to the thread we're
1255 (context_switch): Don't context-switch stop_signal.
1256 (handle_inferior_event, keep_going): Adjust.
1257 (save_inferior_status, restore_inferior_status): Adjust.
1259 * fbsd-nat.c: Include "gdbthread.h".
1260 (find_signalled_thread, find_stop_signal): New.
1261 (fbsd_make_corefile_notes): Use it.
1262 * fork-child.c (startup_inferior): Adjust.
1264 * linux-nat.c (get_pending_status): Adjust.
1265 (linux_nat_do_thread_registers): Adjust.
1266 (find_signalled_thread, find_stop_signal): New.
1267 (linux_nat_do_thread_registers): Add stop_signal parameter.
1268 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1269 (linux_nat_corefile_thread_callback): Pass stop_signal.
1270 (linux_nat_do_registers): Delete.
1271 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1272 there's always a thread.
1274 * procfs.c (find_signalled_thread, find_stop_signal): New.
1275 (find_stop_signal): New.
1276 (procfs_do_thread_registers): Add stop_signal parameter.
1277 (struct procfs_corefile_thread_data): Add stop_signal member.
1278 (procfs_corefile_thread_callback): Pass args->stop_signal.
1279 (procfs_make_note_section): Find the last stop_signal.
1281 * solib-irix.c: Include gdbthread.h.
1282 (irix_solib_create_inferior_hook): Adjust.
1283 * solib-osf.c: Include gdbthread.h.
1284 (osf_solib_create_inferior_hook): Adjust.
1285 * solib-sunos.c: Include gdbthread.h.
1286 (sunos_solib_create_inferior_hook): Adjust.
1287 * solib-svr4.c: Include gdbthread.h.
1288 (svr4_solib_create_inferior_hook): Adjust.
1290 * win32-nat.c (do_initial_win32_stuff): Adjust.
1292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1294 * gdbthread.h (struct thread_info): Add comments around
1296 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1298 * thread.c (load_infrun_state, save_infrun_state): Delete
1299 proceed_to_finish argument and references to it.
1301 * infcall.c (call_function_by_hand): Adjust.
1302 * infcmd.c (finish_command): Adjust.
1303 * infrun.c (proceed_to_finish): Delete.
1304 (clear_proceed_status): Adjust.
1305 (context_switch): Don't context-switch proceed_to_finish.
1306 (normal_stop, save_inferior_status, restore_inferior_status):
1309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1311 * inferior.h (stop_bpstat): Delete.
1313 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1315 * breakpoint.c (bpstat_do_actions): Rename to ...
1316 (bpstat_do_actions_1): ... this. Make static. Change return type
1317 to int. Return true if a breakpoint proceeded.
1318 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1319 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1322 * gdbthread.h (struct thread_info): Add stop_bpstat.
1323 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1325 * thread.c (load_infrun_state, save_infrun_state): Remove
1326 stop_bpstat argument, and the code referencing it.
1328 * infcall.c: Include "gdbthread.h".
1329 (call_function_by_hand): Adjust.
1330 * exceptions.c: Include "gdbthread.h".
1331 (throw_exception): Adjust.
1332 * infcmd.c (stop_bpstat): Delete.
1333 (continue_command): In all-stop, set the ignore count on the
1334 thread that reported the stop. In non-stop, set it on the current
1336 (finish_command_continuation): Adjust.
1337 (program_info): Adjust.
1338 * infrun.c (clear_proceed_status): Adjust.
1339 (context_switch): Don't context-switch stop_bpstat.
1340 (handle_inferior_event): Adjust.
1341 (normal_stop): Adjust.
1342 (save_inferior_status, restore_inferior_status): Adjust.
1344 * inf-loop.c (inferior_event_handler): Remove parameter to
1345 bpstat_do_actions call.
1346 * top.c (command_loop): Remove parameter to bpstat_do_actions
1347 call. Call it unconditionally.
1348 * event-top.c (command_handler): Ditto.
1349 * python/python.c (execute_gdb_command): Ditto.
1351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1353 * inferior.h (step_over_calls): Delete.
1355 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1356 step_over_calls argument.
1357 * thread.c (save_infrun_state, load_infrun_state): Remove
1358 step_over_calls argument. Adjust.
1360 * infcmd.c (step_over_calls): Delete.
1362 * infrun.c (clear_proceed_status): Adjust.
1363 (context_switch): Don't context-switch step_over_calls.
1364 (handle_inferior_event, save_inferior_status)
1365 (restore_inferior_status): Adjust.
1367 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1369 Remove context switching in favour of accessing thread_info fields
1372 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1374 (struct thread_stepping_state): Delete.
1375 (gtss, tss): Delete.
1376 (follow_inferior_reset_breakpoints, follow_exec)
1377 (resume, clear_proceed_status): Adjust.
1379 (proceed, start_remote, init_wait_for_inferior): Adjust.
1380 (struct execution_control_state): Add event_thread member.
1381 (delete_step_resume_breakpoint_callback)
1382 (delete_step_thread_step_resume_breakpoint)
1383 (delete_step_thread_step_resume_breakpoint_cleanup)
1384 (delete_step_thread_step_resume_breakpoint): New.
1385 (wait_for_inferior, init_execution_control_state): Use
1386 delete_step_thread_step_resume_breakpoint_cleanup.
1387 (wait_for_inferior): Set the event_thread.
1388 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1389 with delete_step_thread_step_resume_breakpoint.
1390 (init_thread_stepping_state): Change parameter type to
1391 thread_info. Adjust.
1392 (context_switch): Don't context switch prev_pc,
1393 stepping_over_breakpoint, step_resume_breakpoint,
1394 step_range_start, step_range_end, step_frame_id,
1395 tss->stepping_over_breakpoint,
1396 tss->stepping_through_solib_after_catch,
1397 tss->stepping_through_solib_catchpoints, tss->current_line, or
1398 tss->current_symtab.
1399 (adjust_pc_after_break, handle_inferior_event)
1400 (currently_stepping, step_into_function)
1401 (insert_step_resume_breakpoint_at_sal)
1402 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1403 (clear_stepping_state): New.
1404 (normal_stop): Adjust.
1405 (save_inferior_status, restore_inferior_status): Adjust.
1407 * gdbthread.h (struct thread_info): Comments describing the
1408 members moved here. Add step_after_step_resume_breakpoint.
1409 (delete_step_resume_breakpoint): Add thread_info argument.
1410 (save_infrun_state, load_infrun_state): Remove prev_pc,
1411 trap_expected, step_resume_breakpoint, step_range_start,
1412 step_range_end, step_frame_id, another_trap,
1413 stepping_through_solib_after_catch,
1414 stepping_through_solib_catchpoints, current_line and
1415 current_symtab function arguments.
1416 (inferior_thread): Declare.
1418 * thread.c (inferior_thread): New.
1419 (delete_step_resume_breakpoint): Add a thread_info parameter and
1421 (load_infrun_state, save_infrun_state): Remove prev_pc,
1422 trap_expected, step_resume_breakpoint, step_range_start,
1423 step_range_end, step_frame_id, stepping_over_breakpoint,
1424 stepping_through_solib_after_catch,
1425 stepping_through_solib_catchpoints, current_line and
1426 current_symtab args. Remove code referencing them.
1428 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1430 (step_1, step_once, until_next_command): Adjust.
1432 * inferior.h (step_range_start, step_range_end, step_frame_id):
1435 * linux-nat.c (linux_child_follow_fork): If following the child,
1436 move the step state to it. Adjust.
1437 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1438 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1440 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1442 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1445 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1447 * corelow.c (add_to_thread_list): If this is the first time we
1448 hear about thread info, update inferior_ptid.
1449 (core_open): Clear the thread list and set inferior_ptid before
1450 acknowledging a new inferior. Find threads before fetching
1451 register info. Give an upper target layer a chance to find and
1452 claim new threads. Print core generation and stop signal info
1453 after finding new threads.
1454 (get_core_register_section): Look at the lwp member of
1455 inferior_ptid for detecting if we have threads info, instead of
1457 (core_pid_to_str): New.
1458 (init_core_ops): Register core_pid_to_str.
1460 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1462 * spu-linux-nat.c (spu_child_post_startup_inferior)
1463 (spu_child_post_attach): Don't add the main thread here.
1465 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1467 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1469 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1470 seeing a thread id, extend the main thread's ptid. If we still
1471 have pending execs, don't be verbose about new threads.
1472 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1473 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1474 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1477 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1479 * procfs.c (to_attach): Create a procinfo for the current lwp.
1480 Add it to gdb's thread list.
1481 (procfs_fetch_registers, procfs_store_registers): Assume there's
1483 (procfs_wait): Don't add the main thread here.
1484 (procfs_init_inferior): Create a procinfo for the main lwp here.
1485 Change main thread's ptid with thread_change_ptid.
1486 (procfs_notice_thread): Check for exited threads.
1487 (procfs_corefile_thread_callback): Remove check for the main
1489 (procfs_make_note_section): Assume there is always a thread.
1491 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1492 attaching. Change the main thread ptid with thread_change_ptid.
1493 (sol_thread_detach): Clear sol_thread_active.
1494 (sol_thread_wait): Check for exited threads.
1495 (sol_thread_create_inferior): Clear sol_thread_active before
1496 creating a new inferior. Change the main thread ptid with
1498 (sol_thread_mourn_inferior): Clear sol_thread_active.
1499 (sol_find_new_threads_callback): Check for exited threads.
1501 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1503 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1504 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1505 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1506 process, and return TARGET_WAITKIND_IGNORE.
1508 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1510 * inf-ttrace.c: Include <signal.h>
1511 (inf_ttrace_delete_dead_threads_callback): New.
1512 (inf_ttrace_resume_lwp): New.
1513 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1514 delete dying threads until they are really dead.
1515 (inf_ttrace_wait): After stopping the whole process, delete any
1516 dying thread that is really dead by now.
1517 (inf_ttrace_thread_alive): Return 1.
1518 (inf_ttrace_extra_thread_info): New.
1519 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1523 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1525 (inf_ttrace_attach): Add the main thread.
1526 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1527 for always a thread.
1528 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1529 using thread_change_ptid, and set its private data. Don't add the
1531 (inf_ttrace_pid_to_str): Adjust.
1533 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1535 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1536 thread_change_ptid. Check for exited threads.
1537 (bsd_uthread_find_new_threads): Check for exited threads.
1539 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1541 * inf-ptrace.c: Include "gdbthread.h".
1542 (inf_ptrace_attach): Add the main thread here.
1543 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1544 Decorate the main thread id with the lwp id.
1546 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1548 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1549 thread_change_ptid. Don't add or mark the main thread as running
1551 * fork-child.c (fork_inferior): Add the main thread here.
1553 2008-09-08 Jerome Guitton <guitton@adacore.com>
1555 * rs6000-tdep.c (rs6000_fetch_instruction)
1556 (rs6000_skip_stack_check): New functions.
1557 (skip_prologue): Skip stack check sequence.
1559 2008-09-08 David Daney <ddaney@avtrex.com>
1561 * dummy-frame.h (frame.h): Include it.
1562 (struct frame_id): Remove declaration.
1564 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1566 * spu-tdep.c (spu_push_dummy_code): New function.
1567 (spu_gdbarch_init): Install it.
1569 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1571 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1572 instead of paddr_nz.
1573 * gdbarch.c: Regenerate.
1575 * target.c (target_xfer_partial, debug_print_register): Use
1576 core_addr_to_string_nz instead of paddr_nz.
1578 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1580 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1581 *before* calling gdbarch_init_osabi.
1582 (rs6000_aix_init_osabi): Disable displaced stepping.
1584 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1586 * target.c (update_current_target): Do not inherit to_open
1588 (pop_target): Call target_close on target_stack instead
1590 (pop_all_targets_above): Likewise.
1592 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1594 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1595 (gnuv3_print_method_ptr): Use it.
1596 (gnuv3_method_ptr_to_value): Likewise.
1598 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1600 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1601 register_area callback function.
1602 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1603 Use it instead of current_gdbarch.
1604 * nto-procfs.c (procfs_store_registers): Update call.
1606 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1608 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1609 regcache architecture instead of current_gdbarch.
1611 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1613 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1614 (check_for_saved): Use it instead of current_gdbarch.
1615 (is_arg_spill): Add gdbarch paramter. Use it instead
1617 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1618 to is_arg_spill and check_for_saved.
1619 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1621 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1623 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1624 instead of current_gdbarch.
1626 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1628 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1629 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1630 Use it instead of current_gdbarch.
1631 (m68kbsd_supply_fpregset): Update call.
1632 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1633 (m68kbsd_collect_fpregset): Likewise.
1635 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1637 * cris-tdep.c (cris_version, cris_mode): Remove.
1638 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1639 (cris_breakpoint_from_pc): Likewise.
1640 (cris_frame_unwind_cache): Use tdep->cris_version.
1641 (crisv32_scan_prologue): Likewise.
1642 (cris_spec_reg_applicable): Add gdbarch argument.
1643 Use tdep->cris_version.
1644 (cris_register_size, cris_special_register_name): Update calls.
1645 (cris_special_register_name): Add gdbarch argument.
1646 (cris_register_name, crisv32_register_name): Update calls.
1648 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1650 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1651 instead of current_gdbarch.
1653 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1654 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1655 * sh-tdep.c (gdb_print_insn_sh): Remove.
1656 (sh_gdbarch_init): Install print_insn_sh directly.
1658 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1659 from current_gdbarch.
1660 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1661 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1662 depending on mips_abi.
1664 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1666 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1667 (smash_text_address): Likewise.
1668 * gdbarch.c, gdbarch.h: Regenerate.
1670 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1671 * arch-utils.h (core_addr_identity): Likewise.
1672 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1673 (arm_smash_text_address): Likewise.
1674 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1675 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1676 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1678 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1679 Use it instead of current_gdbarch.
1681 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1682 arm_dwarf2_prev_register): Update calls.
1683 * m88k-tdep.c (m88k_unwind_pc): Update call.
1685 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1687 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1688 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1689 Call gdbarch_integer_to_address directly instead of converting
1690 to value and back. Update comment.
1691 (execute_stack_op): Update call site.
1692 * dwarf2loc.c (find_location_expression): Likewise.
1693 (locexpr_describe_location): Update
1695 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1696 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1697 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1698 (dwarf2_loc_desc_needs_frame): Likewise.
1700 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1702 * breakpoint.h (struct bp_location): Change type of section
1703 member to "struct obj_section *".
1704 * tracepoint.h (struct tracepoint): Likewise.
1705 * symtab.h (struct general_symbol_info): Replace bfd_section
1706 member with obj_section.
1707 (struct symtab_and_line): Change type of section member to
1708 "struct obj_section *".
1709 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1710 (SYMBOL_OBJ_SECTION): ... this.
1712 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1713 section as obj_section instead of bfd_section.
1715 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1716 directly instead of looking of obj_section from bfd_section.
1718 * objfiles.h (find_pc_sect_section): Remove.
1719 * objfiles.c (find_pc_sect_section): Remove.
1720 (find_pc_section): Inline find_pc_sect_section code.
1722 * symfile.h (find_pc_overlay): Return struct obj_section *.
1723 (find_pc_mapped_section): Likewise.
1724 (section_is_overlay, section_is_mapped): Change type of section
1725 argument to struct obj_section *.
1726 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1727 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1728 (symbol_overlayed_address): Likewise.
1729 * symtab.h (symbol_overlayed_address): Likewise.
1730 * symfile.c (overlay_is_mapped): Remove.
1731 (section_is_mapped): Inline overlay_is_mapped code. Update.
1732 (overlay_invalidate_all): Update.
1733 (section_is_overlay): Change section argument to type
1734 "struct obj_section *". Use bfd_ methods.
1735 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1736 (pc_in_mapped_range): Likewise. Handle relocated sections.
1737 (sections_overlap): Likewise.
1738 (overlay_unmapped_address): Likewise.
1739 (overlay_mapped_address): Likewise.
1740 (symbol_overlayed_address): Likewise.
1741 (find_pc_overlay): Return struct obj_section *.
1742 (find_pc_mapped_section): Likewise.
1743 (list_overlays_command): Update.
1744 (map_overlay_command, unmap_overlay_command): Update.
1745 (simple_overlay_update): Update.
1747 * block.h (blockvector_for_pc_sect): Change section argument
1748 to type "struct obj_section *".
1749 (block_for_pc_sect): Likewise.
1750 * block.c (blockvector_for_pc_sect): Change section argument
1751 to type "struct obj_section *".
1752 (block_for_pc_sect): Likewise.
1753 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1754 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1755 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1756 (matching_bfd_sections): Rename to ...
1757 (matching_obj_sections): ... this. Update argument types.
1758 * blockframe.c (find_pc_sect_function): Likewise.
1759 * breakpoint.c (describe_other_breakpoints): Likewise.
1760 (breakpoint_has_pc, check_duplicates_for): Likewise.
1761 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1762 (lookup_minimal_symbol_by_pc_section): Likewise.
1763 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1764 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1765 find_pc_sect_line, find_function_start_pc): Likewise.
1766 (matching_bfd_sections): Rename to ...
1767 (matching_obj_sections): ... this. Update argument types.
1769 * blockframe.c (find_pc_partial_function): Update to section
1770 type changes. No longer call find_pc_sect_section.
1771 (cache_pc_function_section): Change to type "struct obj_section *".
1772 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1773 * exec.c (xfer_memory): Likewise.
1774 * findvar.c (read_var_value): Likewise.
1775 * infcmd.c (jump_command): Likewise.
1776 * linespec.c (minsym_found): Likewise.
1777 * maint.c (maintenance_translate_address): Likewise.
1778 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1779 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1780 * parse.c (write_exp_msymbol): Likewise.
1781 * printcmd.c (build_address_symbolic): Likewise.
1782 (address_info, sym_info): Likewise.
1783 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1784 * symtab.c (fixup_section): Likewise.
1785 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1786 (find_pc_line, find_function_start_sal): Likewise.
1787 * target.c (memory_xfer_partial): Likewise.
1788 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1789 * spu-tdep.c (spu_overlay_update): Likewise.
1791 2008-09-04 Doug Evans <dje@google.com>
1793 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1794 Change argument of pulongest from CORE_ADDR to ULONGEST.
1795 All callers updated.
1796 * utils.c (plongest): Renamed from paddr_d.
1797 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1798 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1799 `CORE_ADDR addr' arg of error message.
1801 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1803 * ser-tcp.c (ser_tcp_send_break): New function.
1804 (_initialize_ser_tcp): Use ser_tcp_send_break.
1805 * ser-tcp.h (ser_tcp_send_break): New prototype.
1807 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1809 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1810 when allocating stack frame for inferior call.
1812 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1814 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1815 SP or return address if we failed to find a valid frame.
1817 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1819 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1820 non-permanent breakpoints.
1821 (bpstat_stop_status): Change enable_state to bp_disabled only for
1822 non-permanent breakpoints.
1823 (bp_loc_is_permanent): New function.
1824 (create_breakpoint): Check if the location points to a permanent
1825 breakpoint and if it does, make breakpoint permanent.
1826 (update_breakpoint_locations): Make sure new locations of permanent
1827 breakpoints are properly initialized.
1828 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1829 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1831 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1833 * breakpoint.c (insert_breakpoints, update_global_location_list):
1834 Check breakpoints_always_inserted_mode instead of
1835 always_inserted_mode directly.
1837 2008-09-02 Andreas Schwab <schwab@suse.de>
1839 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1841 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1843 Stay compatible after the GCC PR fortran/29635 fix.
1844 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1845 (process_die <DW_TAG_imported_module>): Do not assert anything about
1846 these unsupported tags.
1848 2008-08-29 Tom Tromey <tromey@redhat.com>
1850 * maint.c (_initialize_maint_cmds): Fix typo.
1852 2008-08-29 Tom Tromey <tromey@redhat.com>
1854 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1857 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1859 * remote.c: Include "gdb_stat.h".
1861 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1863 * dummy-frame.h (dummy_frame_pop): Add prototype.
1864 * dummy-frame.c: Include "observer.h".
1865 (dummy_frame_push): Do not check for stale frames.
1866 (dummy_frame_pop): New function.
1867 (cleanup_dummy_frames): New function.
1868 (_initialize_dummy_frame): Install it as inferior_created observer.
1870 * frame.h (struct frame_id): Update comments.
1871 (frame_id_inner): Remove prototype.
1872 * frame.c (frame_id_inner): Make static. Add comments.
1873 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1874 false positives for targets using non-contiguous stack ranges.
1875 (get_prev_frame_1): Update frame_id_inner safety net check.
1876 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1878 * stack.c (return_command): Directly pop the selected frame.
1879 * infrun.c (handle_inferior_event): Remove dead code.
1880 * i386-tdep.c (i386_push_dummy_call): Update comment.
1882 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1884 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1885 breakpoint from shared library.
1887 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1889 * solib-svr4.c (read_program_header): New function.
1890 (scan_dyntag_auxv): New function.
1891 (elf_locate_base): Use it if scan_dyntag fails.
1892 (find_program_interpreter): New function.
1893 (enable_break): Use it instead of .interp section.
1895 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1897 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1898 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1899 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1900 remote_bfd_open): New functions.
1901 (remote_hostio_send_command): Fail safely if remote connection
1904 * solist.h (solib_open): Remove prototype.
1905 (solib_bfd_open): Add prototype.
1906 * solib.c: Include "remote.h".
1907 (solib_open): Remove, replace by ...
1908 (solib_bfd_open): ... this new function. Handle remote BFDs.
1909 (solib_map_sections): Replace solib_open by solib_bfd_open.
1910 * solib-frv.c: Include "exceptions.h".
1911 (enable_break2): Replace solib_open by solib_bfd_open.
1912 * solib-svr4.c: Include "exceptions.h".
1913 (enable_break): Replace solib_open by solib_bfd_open.
1915 * symfile.c: Include "remote.h".
1916 (build_id_verify): Handle remote BFDs.
1917 (separate_debug_file_exists): Use BFD to access file. Handle
1919 (symfile_bfd_open): Handle remote BFDs.
1920 (reread_symbols): Handle remote BFDs.
1922 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1924 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1926 * gdbarch.sh (target_gdbarch): New global variable.
1927 (deprecated_current_gdbarch_select_hack): Set it.
1928 * gdbarch.c, gdbarch.h: Regenerate.
1930 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1932 * target-descriptions.c (target_find_description): Likewise.
1933 * arm-tdep.c (arm_update_current_architecture): Likewise.
1934 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1935 arm_show_force_mode): Likewise.
1936 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1937 show_mips_abi): Likewise.
1938 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1940 * target.c (target_translate_tls_address): Use target_gdbarch
1941 instead of current_gdbarch.
1942 * remote.c (struct packet_reg): Likewise.
1943 (get_remote_arch_state, packet_reg_from_regnum,
1944 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1945 remote_address_masked, remote_insert_breakpoint,
1946 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1947 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1948 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1949 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1951 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1952 solib_add, info_sharedlibrary_command, solib_address,
1953 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1954 solib_global_lookup): Likewise.
1955 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1956 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1958 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1959 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1960 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1962 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1963 nto_truncate_ptr): Likewise.
1964 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1966 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1968 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1969 (ppc_linux_vmx_regset_sections): New structure.
1970 (ppc_linux_fp_regset_sections): New structure.
1971 (ppc_linux_init_abi): Select core-file regset based on target
1974 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1976 * target.c (debug_print_register): Use regcache_raw_collect
1977 instead of regcache_cooked_read. Only handle raw registers.
1979 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1981 * cp-name-parser.y: Include config.h before system headers.
1983 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1985 * m88k-tdep.c: Update for unwinder changes.
1987 2008-08-24 Tom Tromey <tromey@redhat.com>
1989 * s390-tdep.c (s390_address_class_type_flags): Use
1990 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1991 (s390_address_class_type_flags_to_name): Likewise.
1992 (s390_address_class_name_to_type_flags): Likewise.
1994 2008-08-24 Tom Tromey <tromey@redhat.com>
1996 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1998 * features/rs6000/powerpc-vsx32l.c
1999 (initialize_tdesc_powerpc_vsx32l): Update.
2000 * features/rs6000/powerpc-vsx32.c
2001 (initialize_tdesc_powerpc_vsx32): Update.
2002 * features/rs6000/powerpc-vsx64.c
2003 (initialize_tdesc_powerpc_vsx64): Update.
2004 * features/rs6000/powerpc-vsx64l.c
2005 (initialize_tdesc_powerpc_vsx64l): Update.
2006 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2007 TYPE_VECTOR, not TYPE_FLAGS.
2009 2008-08-24 Tom Tromey <tromey@redhat.com>
2011 * xml-tdesc.c (tdesc_end_union): Update.
2012 * stabsread.c (define_symbol): Update.
2013 (read_type): Update.
2014 (read_struct_type): Update.
2015 (read_enum_type): Update.
2016 * spu-tdep.c (spu_builtin_type_vec128): Update.
2017 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2018 (sh_push_dummy_call_nofpu): Update.
2019 * mdebugread.c (parse_symbol): Update.
2020 (parse_symbol): Update.
2021 (parse_symbol): Update.
2022 (upgrade_type): Update.
2023 * jv-lang.c (java_lookup_class): Update.
2024 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2025 * i386-tdep.c (i386_mmx_type): Update.
2026 (i386_sse_type): Update.
2027 * gdbtypes.h (enum type_flag_value): New enum.
2028 (enum type_instance_flag_value): New enum.
2029 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2030 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2031 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2032 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2033 TYPE_FLAG_NOTTEXT): Now enum constants.
2034 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2035 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2036 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2037 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2038 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2039 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2040 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2041 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2042 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2043 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2044 TYPE_NOTTEXT): Update.
2045 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2046 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2047 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2048 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2049 TYPE_ADDRESS_CLASS_ALL): Update.
2050 (struct main_type) <flags>: Remove.
2051 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2052 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2053 flag_vector, flag_stub_supported, flag_nottext,
2054 flag_fixed_instance>: New fields.
2055 <nfields, vptr_fieldno>: Move earlier.
2056 (TYPE_FLAGS): Remove.
2057 * gdbtypes.c (make_pointer_type): Update.
2058 (address_space_name_to_int): Update.
2059 (address_space_int_to_name): Update.
2060 (make_type_with_address_space): Update.
2061 (make_cv_type): Update.
2062 (create_range_type): Update.
2063 (get_discrete_bounds): Update.
2064 (create_set_type): Update.
2065 (make_vector_type): Update.
2066 (smash_to_method_type): Update.
2067 (check_typedef): Update.
2068 (check_stub_method): Update.
2069 (init_type): Individually assign flag fields.
2070 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2071 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2072 (copy_type_recursive): Copy the entire main type. Don't use
2074 * features/rs6000/powerpc-altivec64l.c
2075 (initialize_tdesc_powerpc_altivec64l): Update.
2076 * features/rs6000/powerpc-altivec64.c
2077 (initialize_tdesc_powerpc_altivec64): Update.
2078 * features/rs6000/powerpc-altivec32l.c
2079 (initialize_tdesc_powerpc_altivec32l): Update.
2080 * features/rs6000/powerpc-altivec32.c
2081 (initialize_tdesc_powerpc_altivec32): Update.
2082 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2084 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2086 * dwarf2read.c (read_structure_type): Update.
2087 (read_enumeration_type): Likewise.
2088 (process_enumeration_scope): Likewise.
2089 (read_tag_pointer_type): Likewise.
2090 (read_subroutine_type): Likewise.
2091 (read_subroutine_type): Likewise.
2092 (read_base_type): Likewise.
2093 * coffread.c (coff_read_enum_type): Update.
2094 * ada-valprint.c (adjust_type_signedness): Update.
2095 * ada-typeprint.c (print_record_field_types): Update.
2096 * ada-lang.c (packed_array_type): Update.
2097 (empty_record): Don't reset TYPE_FLAGS.
2098 (ada_template_to_fixed_record_type_1): Update.
2099 (ada_template_to_fixed_record_type_1): Likewise.
2100 (template_to_static_fixed_type): Likewise.
2101 (to_record_with_fixed_variant_part): Likewise.
2102 (to_fixed_record_type): Likewise.
2103 (to_fixed_array_type): Likewise.
2104 (to_static_fixed_type): Likewise.
2106 2008-08-23 Jim Blandy <jimb@redhat.com>
2109 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2110 for the macro bcache.
2112 2008-08-23 Tom Tromey <tromey@redhat.com>
2114 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2115 (argc): Now 31 bits.
2117 2008-08-22 Tom Tromey <tromey@redhat.com>
2119 * NEWS: Move macro entries back under "New commands".
2121 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2123 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2124 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2125 (create_overlay_event_breakpoint): Loop over all objfiles to install
2126 multiple instances of the overlay event breakpoint if present.
2128 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2130 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2131 (info_spu_event_command): Command only supported on SPU architecture.
2132 (info_spu_signal_command): Likewise.
2133 (info_spu_mailbox_command): Likewise.
2134 (info_spu_dma_command): Likewise.
2135 (info_spu_proxydma_command): Likewise.
2137 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2139 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2140 if the thread has already exited.
2142 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2144 * infrun.c (proceed): Move back setting previous_inferior_ptid
2146 (wait_for_inferior): ... to here.
2147 (fetch_inferior_event): ... and here.
2149 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2151 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2152 (deprecated_current_gdbarch_select_hack): Call registers_changed
2153 instead of reinit_frame_cache.
2154 * gdbarch.c: Regenerate.
2156 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2158 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2160 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2162 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2164 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2166 * findvar.c (locate_var_value): Do not call get_frame_arch
2167 with a NULL frame argument.
2169 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2171 * frame.h (frame_map_regnum_to_name): Remove prototype.
2172 (frame_map_name_to_regnum): Remove prototype.
2173 * frame.c (frame_map_regnum_to_name): Remove.
2174 (frame_map_name_to_regnum): Remove.
2175 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2176 instead of frame_map_regnum_to_name.
2177 * ax-gdb.c: Include "user-regs.h".
2178 (gen_expr): Use user_reg_map_name_to_regnum instead of
2179 frame_map_name_to_regnum.
2180 * eval.c: Include "user-regs.h".
2181 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2182 instead of frame_map_name_to_regnum.
2183 * infcmd.c (registers_info): Likewise.
2184 * parse.c: Include "user-regs.h".
2185 (write_dollar_variable): Use user_reg_map_name_to_regnum
2186 instead of frame_map_name_to_regnum.
2187 * tracepoint.c: Include "user-regs.h".
2188 (encode_actions): Use user_reg_map_name_to_regnum
2189 instead of frame_map_name_to_regnum.
2190 * valops.c: Include "user-regs.h".
2191 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2192 of frame_map_regnum_to_name.
2194 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2196 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2197 and manually relocate .opd contents from BFD instead of reading
2198 them from target memory.
2200 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2202 * dwarf2read.c (processing_current_prefix): Delete static
2204 (process_full_comp_unit): Do not set processing_current_prefix.
2205 (dwarf2_full_name): New function.
2206 (read_func_scope): Do not set processing_current_prefix. Use
2208 (read_structure_type): Do not set processing_current_prefix. Remove
2209 unused inner cleanup.
2210 (process_structure_scope): Do not set processing_current_prefix.
2211 (read_enumeration_type): Use dwarf2_full_name.
2212 (determine_class_name): Return a const char *. Put the result
2213 on the objfile obstack. Use dwarf2_full_name.
2214 (read_namespace_type): New function.
2215 (read_namespace): Do not create the type here. Use
2217 (read_typedef): Use dwarf2_full_name. Do not pass the name
2219 (read_base_type): Do not pass the name to init_type. Handle
2221 (read_unspecified_type): Do not pass the name to init_type.
2222 (new_symbol): Use dwarf2_full_name instead of
2223 processing_current_prefix.
2224 (read_type_die): Do not set processing_current_prefix. Handle
2226 (determine_prefix): Handle specifications. Return the result
2227 on the objfile obstack. Handle unions correctly.
2229 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2231 * buildsym.c (add_symbol_to_list): Do not call
2232 cp_scan_for_anonymous_namespaces here.
2233 (finish_block): Do not call cp_set_block_scope here.
2234 * cp-namespace.c (processing_has_namespace_info)
2235 (processing_current_prefix): Delete.
2236 (cp_initialize_namespace): Do not initialize
2237 processing_has_namespace_info.
2238 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2239 not check processing_has_namespace_info.
2240 (cp_set_block_scope): Take prefix and namespace info flag as
2241 arguments. Honor namespaces regardless of a demangled name.
2242 * cp-support.h (processing_has_namespace_info)
2243 (processing_current_prefix): Delete declarations.
2244 (cp_set_block_scope): Update prototype.
2245 * dwarf2read.c (processing_has_namespace_info)
2246 (processing_current_prefix): New static variables.
2247 (read_file_scope): Initialize processing_has_namespace_info.
2248 (read_func_scope): Call cp_set_block_scope for C++.
2249 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2250 * symtab.c (symbol_demangled_name): Accept a const argument.
2251 * symtab.h (symbol_demangled_name): Update prototype.
2253 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2255 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2256 * blockframe.c (find_pc_partial_function): Likewise.
2257 * buildsym.c (find_symbol_in_list): Likewise.
2258 * c-valprint.c (c_val_print): Likewise.
2259 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2260 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2261 * cp-support.c (cp_remove_params): Renamed from remove_params and
2263 (overload_list_add_symbol): Update call to remove_params.
2264 * cp-support.h (cp_remove_params): Declare.
2265 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2266 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2267 * expprint.c (dump_subexp_body_standard): Likewise.
2268 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2269 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2271 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2272 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2273 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2274 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2275 symbols and SYMBOL_PRINT_NAME for messages.
2276 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2277 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2278 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2279 SYMBOL_SET_LINKAGE_NAME.
2280 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2281 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2283 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2284 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2285 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2286 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2287 (address_info): Use SYMBOL_PRINT_NAME for messages and
2288 SYMBOL_LINKAGE_NAME for lookups.
2289 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2290 * stabsread.c (patch_block_stabs, define_symbol)
2291 (read_type, read_enum_type, common_block_end)
2292 (cleanup_undefined_types_1, scan_file_globals): Use
2293 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2294 and SYMBOL_PRINT_NAME.
2295 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2296 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2297 cp_remove_params instead of cplus_demangle.
2298 (print_block_frame_labels, print_frame_arg_vars): Use
2299 SYMBOL_LINKAGE_NAME.
2300 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2301 SYMBOL_LINKAGE_NAME.
2302 (dump_symtab_1, print_symbol, print_partial_symbols)
2303 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2304 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2305 (SYMBOL_SET_LINKAGE_NAME): New.
2306 (SYMBOL_SET_NAMES): Add a comment.
2307 * tracepoint.c (set_traceframe_context, validate_actionline)
2308 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2309 lookups and SYMBOL_PRINT_NAME for output.
2310 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2311 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2313 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2315 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2316 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2317 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2318 obj_section_addr and obj_section_endaddr.
2319 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2320 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2321 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2322 (find_extant_func_descr): Likewise.
2323 * solib-frv.c (frv_relocate_main_executable): Use
2325 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2326 obj_section_addr and obj_section_endaddr.
2328 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2330 * NEWS: Amplify last entry on boolean types in Ada.
2332 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2334 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2335 Make the dwarf2_cu * parameter output as well as input. Update it if
2336 we follow a reference to another CU.
2337 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2338 (die_type, die_containing_type): Update calls to changed functions.
2339 Use the returned CU along with the returned DIE.
2340 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2342 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2344 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2346 (process_queue): Do not read in the DIEs here.
2347 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2348 (read_full_die): Do not call queue_comp_unit from here.
2349 (maybe_queue_comp_unit): New function.
2350 (follow_die_ref): Use it.
2352 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2354 * dwarf2read.c (struct attribute): Move earlier.
2355 (struct die_info): Change attrs to a trailing array.
2356 (dwarf_alloc_die): Take the number of attributes. Allocate space
2358 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2359 allocate attributes.
2361 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2363 * dwarf2read.c (REF_HASH_SIZE): Delete.
2364 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2365 (struct die_info): Remove next_ref.
2366 (store_in_ref_table): Remove offset argument. Rewrite to use
2367 htab_find_slot_with_hash.
2368 (die_hash, die_eq): New.
2369 (read_comp_unit): Allocate the die_hash.
2370 (read_die_and_children): Update call to store_die_ref.
2371 (follow_die_ref): Rewrite to use htab_find_with_hash.
2373 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2375 * dwarf2read.c (free_die_list, copy_die): Delete.
2376 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2378 (read_full_die): Update call to dwarf_alloc_die. Allocate
2379 attributes on the CU obstack.
2380 (free_one_comp_unit): Do not call free_die_list.
2382 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2384 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2385 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2387 (read_full_die): Do not allocate DIEs for abbrev 0.
2388 (follow_die_ref): Correct error message.
2390 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2392 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2393 there are no symbols loaded, instead of throwing a generic error.
2394 (decode_variable): Likewise.
2396 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2398 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2399 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2401 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2402 and offset. Use size_t instead of unsigned long.
2403 (build_objfile_section_table): Use size_t instead of unsigned
2405 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2407 (find_pc_sect_section): Use obj_section_addr and
2408 obj_section_endaddr.
2409 * symfile.c (symfile.c): Remove code that maps sections
2410 offsets in "addr" to the object's sections.
2411 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2412 * gcore.c (gcore_create_callback): Use obj_section_addr and
2413 obj_section_endaddr.
2414 * maint.c (print_objfile_section_info): Likewise.
2415 * printcmd.c (sym_info): Use obj_section_addr and
2416 obj_section_endaddr.
2417 * symtab.c (fixup_section): Likewise.
2419 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2421 * sparc-tdep.c: Make some comments catch up with reality.
2423 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2425 * NEWS: Mention 'set target-async'
2427 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2429 * infrun.c (resume): If the thread is placed to the deferred step
2430 queue, mark it as running.
2432 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2434 Make sure target supports non-stop.
2435 * infcmd.c (run_command_1, attach_command): If non-stop mode
2436 is requested, verify the target supports it.
2437 * linux-nat.c (linux_nat_supports_non_stop): New.
2438 (linux_nat_add_target): Register the above.
2439 * target.c (find_default_supports_non_stop)
2440 (target_supports_non_stop): New.
2441 (init_dummy_target): Register find_default_supports_non_stop.
2442 * target.h (struct target_ops): New field to_supports_non_stop.
2443 (target_supports_non_stop): New.
2445 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2446 Vladimir Prus <vladimir@codesourcery.com>
2448 * target.c (target_async_permitted, target_async_permitted_1)
2449 (set_maintenance_target_async_permitted)
2450 (show_maintenance_target_async_permitted): New.
2451 (initialize_targets): Register 'set target-async'.
2452 * target.h (target_async_permitted): Declare.
2453 * linux-nat.c (linux_nat_async_enabled)
2454 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2455 (show_maintenance_linux_async_permitted): Remove.
2456 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2457 (get_pending_events, linux_nat_async): Use target_async_permitted.
2458 (linux_nat_set_async_mode): Remove, moving the only used bits
2460 (linux_nat_setup_async): This.
2461 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2462 Use linux_nat_setup_async.
2463 * remote.c (remote_async_permitted, remote_async_permitted_set)
2464 (set_maintenance_remote_async_permitted)
2465 (show_maintenance_remote_async_permitted): Remove.
2466 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2467 (remote_is_async_p): Use target_async_permitted.
2468 (_initialize_remote): Don't register 'main set remote-async'.
2469 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2470 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2471 * mi/mi-main.c (mi_cmd_list_target_features): New.
2473 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2475 * target.c (maybe_kill_then_attach)
2476 (maybe_kill_then_create_inferior): Remove.
2477 (update_current_target): Do not default to_attach,
2478 to_create_inferiour, to_is_async_p.
2480 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2482 Changes for supporting boolean types in debugging data.
2483 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2484 API to return LONGEST values rather than struct values.
2485 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2486 and discrete_type_high_bound.
2487 (to_fixed_range_type): Create a range type in cases where
2488 argument is base type and its limits are representable as ints.
2489 (ada_is_modular_type): Correct so that base type must be integral.
2490 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2491 keywords when they appear alone, since we are phasing out
2492 direct representation of these identifiers in debugging data.
2493 * ada-exp.y: Define 'true' and 'false' as primaries.
2494 (type_boolean): New function.
2495 (type_int,type_long,type_long_long,type_floattype_double)
2496 (type_long_double): Remove uses of current_gdbarch for consistency
2498 (write_int): Change comment to indicate that it might write boolean
2500 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2501 type, since will no longer be represented as enumerated type in
2503 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2505 * NEWS: Note support boolean types.
2507 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2509 * bsd-uthread.c (bsd_uthread_close): New.
2510 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2512 (bsd_uthread_solib_loaded): Fix typo.
2513 (bsd_uthread_target): Register bsd_uthread_close.
2515 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2517 * corelow.c (core_open): Assume there was no upper layer left
2518 behind from a previous inferior.
2519 * target.c (pop_all_targets): Rename to ...
2520 (pop_all_targets_above): ... this. Add a target stratum
2521 parameter. Use it instead of hardcoding the dummy_stratum.
2522 (pop_all_targets): New, defer to pop_all_targets_above.
2523 (target_preopen): Use pop_all_targets_above.
2524 * target.h (pop_all_targets_above): Declare.
2526 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2528 * gdbthread.h (thread_change_ptid): Declare.
2529 * infrun.c (infrun_thread_ptid_changed): New.
2530 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2531 thread_ptid_changed observer.
2532 * regcache.c (regcache_thread_ptid_changed): New.
2533 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2534 thread_ptid_changed observer.
2535 * thread.c (thread_change_ptid): New.
2537 2008-08-18 Tom Tromey <tromey@redhat.com>
2539 * symfile.c (reread_symbols): Update.
2540 * solib-sunos.c (allocate_rt_common_objfile): Update.
2541 * objfiles.c (allocate_objfile): Update.
2542 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2545 2008-08-18 Tom Tromey <tromey@redhat.com>
2547 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2550 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2552 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2554 (rs6000_in_function_epilogue_p): Check for bctr.
2555 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2556 number. Set gpr_mask and used_bl. Continue scanning while some
2557 expected registers are not saved. Set lr_register if LR is not
2559 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2561 2008-08-17 Tom Tromey <tromey@redhat.com>
2564 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2565 (ep_find_event_name_end): Remove.
2566 (catch_fork_temporary, catch_vfork_temporary,
2567 catch_fork_permanent, catch_vfork_permanent): New constants.
2568 (catch_vfork, catch_fork): Remove.
2569 (catch_fork_command_1): Add 'command' argument. Remove
2570 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2572 (catch_exec_command_1): Add 'command' argument; remove
2573 'tempflag'. Handle NULL 'arg'.
2574 (catch_load_command_1): Likewise.
2575 (catch_unload_command_1): Likewise.
2576 (catch_ada_exception_command): Likewise.
2577 (catch_assert_command): Likewise.
2578 (catch_catch_command): New function.
2579 (catch_throw_command): Likewise.
2580 (catch_command_1): Remove.
2581 (catch_command): Just call error.
2582 (tcatch_command): Likewise.
2583 (catch_cmdlist): New global.
2584 (tcatch_cmdlist): Likewise.
2585 (add_catch_command): New function.
2586 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2587 commands. Create all catch sub-commands.
2589 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2591 * gdbthread.h: Add comments.
2592 * stack.c (get_selected_block): Return 0 on an exited thread.
2593 * top.c (execute_command): Check for is_stopped, not !is_running.
2594 * event-top.c (command_handler): Likewise.
2596 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2598 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2599 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2600 (mi_cmd_exec_finish): Remove "return".
2602 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2604 * target.h (pop_all_targets): Declare.
2605 * target.c (pop_all_targets): New.
2606 * top.c (quit_target): Pop all targets instead of just closing the
2609 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2610 Thiago Jung Bauermann <bauerman@br.ibm.com>
2612 * cli-script.c (read_next_line): Add parse_commands argument.
2613 (recurse_read_control_structure): Adapt to new read_next_line
2615 (read_command_lines): Add parse_commands argument.
2616 (define_command): Adapt to new read_command_lines signature.
2617 (document_command): Likewise.
2618 * breakpoint.c (commands_command): Likewise.
2619 * defs.h (read_command_lines): Adjust function prototype.
2621 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2623 * ada-lang.c (pos_atr): Account for the possibility that the
2624 argument may be a reference.
2626 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2628 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2629 ('F' format) for @FIX names generated by the loader, retaining only
2630 the minimal symbols (and no partial symbol tables) for these names.
2631 Fixes warning messages about symbols that are found in partial
2632 symbol tables, but not full symbol tables.
2634 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2636 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2639 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2641 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2642 Include "features/rs6000/powerpc-vsx64.c".
2643 (ppc_supply_vsxregset): New function.
2644 (ppc_collect_vsxregset): New function.
2645 (IS_VSX_PSEUDOREG): New macro.
2646 (IS_EFP_PSEUDOREG): New macro.
2647 (vsx_register_p): New function.
2648 (ppc_vsx_support_p): New function.
2649 (rs6000_builtin_type_vec128): New function.
2650 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2651 correct names for VSX registers and EFPR registers.
2652 (rs6000_pseudo_register_type): Return correct types for VSX
2654 (rs6000_pseudo_register_reggroup_p): Return correct group for
2655 VSX and EFPR registers.
2656 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2657 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2658 (vsx_pseudo_register_read): New function.
2659 (vsx_pseudo_register_write): New function.
2660 (efpr_pseudo_register_read): New function.
2661 (efpr_pseudo_register_write): New function.
2662 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2663 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2664 (rs6000_gdbarch_init): Declare have_vsx.
2665 Initialize new upper half VSX registers.
2666 Initialize VSX-related and EFPR-related pseudo-registers variables.
2667 Adjust the number of pseudo registers accordingly.
2669 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2671 (gdb_vsxregset_t): New type.
2672 (have_ptrace_getsetvsxregs): New variable.
2673 (fetch_vsx_register): New function.
2674 (fetch_register): Handle VSX registers.
2675 (fetch_vsx_registers): New function.
2676 (fetch_ppc_registers): Handle VSX registers.
2677 (store_ppc_registers): Handle VSX registers.
2678 (store_vsx_register): New function.
2679 (store_register): Handle VSX registers.
2680 (store_vsx_registers): New function.
2681 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2682 (gdb_vsxregset_t): New type.
2683 (supply_vsxregset): New function.
2684 (fill_vsxregset): New function.
2686 * ppc-tdep.h (vsx_register_p): New prototype.
2687 (vsx_support_p): New prototype.
2688 (ppc_vsr0_regnum): New variable.
2689 (ppc_vsr0_upper_regnum): Likewise.
2690 (ppc_efpr0_regnum): Likewise.
2691 (ppc_builtin_type_vec128): New type.
2692 (ppc_num_vsrs): New constant.
2693 (ppc_num_vshrs): New constant.
2694 (ppc_num_efprs): Likewise.
2695 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2696 (ppc_supply_vsxregset): New prototype.
2697 (ppc_collect_vsxregset): New prototype.
2699 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2700 Include "features/rs6000/powerpc-vsx64l.c".
2701 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2702 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2703 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2704 (ppc_linux_regset_from_core_section): Handle VSX core section.
2705 (ppc_linux_core_read_description): Support VSX-enabled core files.
2707 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2708 Declare tdesc_powerpc_vsx64l
2710 * corelow.c (get_core_register_section): Support VSX-enabled
2713 * features/rs6000/power-vsx.xml: New VSX descriptions.
2714 * features/rs6000/powerpc-vsx32.xml: New file.
2715 * features/rs6000/powerpc-vsx32l.xml: New file.
2716 * features/rs6000/powerpc-vsx64.xml: New file.
2717 * features/rs6000/powerpc-vsx64l.xml: New file.
2718 * features/rs6000/powerpc-vsx32.c: New file (generated).
2719 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2720 * features/rs6000/powerpc-vsx64.c: New file (generated).
2721 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2722 * features/Makefile: Updated with new descriptions.
2723 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2724 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2726 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2728 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2729 call linux_target twice.
2731 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2733 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2735 (LM_ADDR): Use l_addr if available; if not, use link map and set
2738 2008-08-14 Tom Tromey <tromey@redhat.com>
2740 * macrocmd.c (macro_define_command): Check for NULL argument.
2741 (macro_undef_command): Likewise.
2743 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2745 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2747 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2749 * breakpoint.c (always_inserted_auto, always_inserted_on)
2750 (always_inserted_off, always_inserted_enums): New.
2751 (always_inserted_mode): Change type to char* and point to
2752 always_inserted_auto.
2753 (show_always_inserted_mode): In auto mode, also show the current
2754 effect of the option.
2755 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2756 (_initialize_breakpoint): Make the "set breakpoints
2757 always-inserted" command an enum command. Extend help to describe
2760 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2762 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2763 query valid) bit. Ignore bits outside the condition field.
2764 (info_spu_proxydma_command): Ignore bits outside the field.
2766 2008-08-12 Michael Snyder <msnyder@vmware.com>
2768 * MAINTAINERS: Update my email address.
2770 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2772 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2774 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2776 Add no-ack mode to the remote protocol --- optionally stop ACKing
2777 packets and responses when we have a reliable communication
2780 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2782 * remote.c (struct remote_state): Add noack_mode field.
2783 (PACKET_QStartNoAckMode): New.
2784 (remote_start_remote): Don't any outstanding packet here.
2785 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2786 here. Activate noack mode if requested.
2787 (remote_protocol_features): Add QStartNoAckMode.
2789 (putpkt_binary): Don't send ack in noack mode.
2790 (read_frame): Don't recompute the checksum in noack mode.
2791 (getpkt_sane): Skip sending ack if in noack mode.
2792 (_initialize_remote): Add set/show remote noack mode.
2793 * NEWS: Note the new features.
2795 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2797 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2799 (rs6000_skip_main_prologue): New function.
2800 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2802 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2804 * MAINTAINERS (Write After Approval): Add self.
2806 2008-08-11 Stan Shebs <stan@codesourcery.com>
2809 * disasm.c (gdb_disassemble_info): Set endian_code.
2810 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2811 * gdbarch.h, gdbarch.c: Regenerate.
2812 * arch-utils.c (initialize_current_architecture): Set the
2813 default byte_order_for_code.
2814 (gdbarch_info_init): Ditto.
2815 (gdbarch_info_fill): Ditto.
2816 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2817 (thumb_analyze_prologue): Swap halfword if code endianness is
2818 different from general endianness.
2819 (arm_skip_prologue): Similarly.
2820 (arm_scan_prologue): Ditto.
2821 (thumb_get_next_pc): Ditto.
2822 (arm_get_next_pc): Ditto.
2823 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2824 choose correct endianness for breakpoints.
2826 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2828 * bsd-kvm.c: Include "gdbthread.h".
2829 (bsd_kvm_ptid): New.
2830 (bsd_kvm_open): Add a main thread.
2831 (bsd_kvm_close): Delete it.
2832 (bsd_kvm_thread_alive): New.
2833 (bsd_kvm_pid_to_str): New.
2834 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2836 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2838 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2840 * buildsym.c (start_subfile): Properly cast sentinel in concat
2842 * cp-name-parser.y: Include "config.h".
2843 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2845 * gdb_select.h: Include sys/time.h if sys/select.h is not
2848 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2850 * go32-nat.c: Include "gdbthread.h".
2851 (go32_stop, go32_kill_inferior): Delete the main thread.
2852 (go32_create_inferior): Add it.
2853 (go32_thread_alive, go32_pid_to_str): New.
2854 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2856 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2858 * go32-nat.c (fetch_register, store_register): Pass the regcache
2859 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2860 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2861 (struct seg_descr, struct seg_descr): pack the whole struct
2862 instead of each member individually.
2864 2008-08-09 Andreas Schwab <schwab@suse.de>
2866 * python/python.c (_initialize_python): Use unabbreviated commands
2869 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2871 * Makefile.in (stamp-h): Also create .deps.
2873 2008-08-09 Tom Tromey <tromey@redhat.com>
2875 * Makefile.in (generated_files): Add GNULIB_H.
2877 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2879 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2880 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2882 (pa64_current_sos): Remove map private warning warning.
2883 * solib-som.c: Include string.h and sys/utsname.h.
2884 (get_hpux_major_release): New function.
2885 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2886 about shared library private mapping on HP-UX 11 and later. Only force
2887 private mapping of shared libraries on HP-UX 10 and earlier.
2888 (link_map_start): Delete warning.
2890 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2891 H.J. Lu <hongjiu.lu@intel.com>
2892 Mark Kettenis <kettenis@gnu.org>
2894 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2895 (amd64_init_frame_cache): Initialize saved_sp_reg.
2896 (amd64_analyze_stack_align): New.
2897 (amd64_analyze_prologue): Call it.
2898 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2899 %rip to 8 when halfway aligning the stack.
2901 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2904 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2906 (i386_alloc_frame_cache): Remove stack_align. Initialize
2908 (i386_analyze_stack_align): Rewrite.
2909 (i386_frame_cache): Use saved_sp_reg if it is valid.
2911 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2913 * target.c: Include "solib.h".
2914 (target_pre_inferior): Call no_shared_libraries.
2915 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2917 (attach_command): Do not call clear_solib.
2919 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2921 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2924 2008-08-08 Tom Tromey <tromey@redhat.com>
2926 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2928 (python-utils.o): Likewise.
2930 2008-08-08 Andreas Schwab <schwab@suse.de>
2932 * corefile.c (_initialize_core): Remove spurious paren from set
2933 gnutarget doc string.
2935 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2937 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2938 Define PPC_FEATURE_BOOKE.
2939 (ppc_linux_get_hwcap): New function.
2940 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2941 4-bytes alignment restrictions.
2942 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2943 positioning of the read/write flags.
2944 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2947 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2949 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2951 * win32-nat.c (win32_add_thread): Change thread argument type to
2953 (win32_add_thread): Adjust.
2954 (win32_delete_thread): Change thread argument type to ptid_t.
2956 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2957 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2958 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2959 (init_win32_ops): Put to_magic last.
2960 (win32_win32_thread_alive): Adjust.
2962 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2964 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2965 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2967 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2969 * remote-m32r-sdi.c: Include "gdbthread.h".
2970 (remote_m32r_ptid): New.
2971 (m32r_close): Delete the main thread.
2972 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2974 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2975 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2977 2008-08-07 Tom Tromey <tromey@redhat.com>
2978 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2980 * aclocal.m4, configure: Rebuild.
2981 * configure.in: Call ZW_CREATE_DEPDIR,
2982 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2983 (MAKE, GMAKE): New substs.
2984 * acinclude.m4: Include depstand.m4.
2985 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2986 COMPILE, POSTCOMPILE, depcomp): New variables.
2987 Remove all _h variables.
2988 Remove many .o targets.
2989 ($(srcdir)/copying.c): avoid backslash-newline after comment
2990 sign (@maintainer_mode_true@).
2991 (HFILES_NO_SRCDIR): Regenerate.
2992 (generated_files): New variable.
2993 (all_gdbtk_cflags): Likewise.
2995 (init.o, version.o, copying.o): Remove.
2996 (distclean): Remove DEPDIR.
2997 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2998 printcmd.o, procfs.o, v850ice.o): Rewrite.
2999 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3000 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3001 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3002 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3003 gdbtk-wrapper.o): Likewise.
3004 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3005 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3006 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3007 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3008 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3009 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3010 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3011 tui-wingeneral.o, tui-winsource.o): Likewise.
3012 (all_object_files): New variable.
3013 ($(all_object_files)): New target.
3014 Include dependency files, when using GNU Make.
3016 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3018 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3019 the valid bit set. Ensure display order respects partial
3020 order defined by dependency bits.
3022 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3024 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3027 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3029 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3032 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3033 Tom Tromey <tromey@redhat.com>
3034 Thiago Jung Bauermann <bauerman@br.ibm.com>
3035 Doug Evans <dje@google.com>
3037 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3038 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3039 PYTHON_CFLAGS): New.
3040 (python_h, python_internal_h): New.
3041 (cli-script.o): Depend on python.h
3042 (python.o, python-utils.o): New.
3043 * cli/cli-script.c (print_command_lines): Handle python_control.
3044 (execute_control_command): Handle python_control.
3045 (execute_control_command_untraced): New function.
3046 (while_command): Call execute_control_command_untraced.
3047 (if_command): Likewise.
3048 (get_command_line): Remove static attribute.
3049 (read_next_line): Handle "python".
3050 (recurse_read_control_structure): Handle python_control.
3051 (read_command_lines): Handle python_control.
3053 * cli/cli-script.h (get_command_line): Add prototype.
3054 (execute_control_command_untraced): Likewise.
3055 * configure.ac: Add --with-python.
3056 * defs.h (enum command_control_type) <python_control>: New
3058 * python/python-internal.h: New file.
3059 * python/python.c: New file.
3060 * python/python.h: New file.
3061 * python/python-utils.c: New file.
3062 * NEWS: Mention Python scripting support and its new commands.
3064 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3066 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3068 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3070 * MAINTAINERS (Write After Approval): Add self.
3072 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3074 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3075 (insert_breakpoint_locations): Likewise.
3077 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3079 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3081 (set_longjmp_breakpoint): Likewise.
3083 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3086 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3089 2008-08-05 Tom Tromey <tromey@redhat.com>
3091 * bcache.c (deprecated_bcache_added): Initialize obstack.
3092 (bcache_xmalloc): Don't initialize obstack.
3093 (bcache_xfree): Conditionally free obstack.
3094 (bcache_memory_used): Update.
3096 2008-08-05 Tom Tromey <tromey@redhat.com>
3098 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3100 (append_psymbol_to_list): Accept a const pointer.
3101 (add_psymbol_to_list): Fix const correctness.
3102 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3103 (bcache_full): Declare.
3104 * bcache.c (bcache_data, deprecated_bcache): Remove.
3105 (bcache): Use bcache_full.
3106 (bcache_full): Rename from deprecated_bcache_added. Change return
3109 2008-08-04 Stan Shebs <stan@codesourcery.com>
3111 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3112 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3113 (enable_break): Remove test of BKPT_AT_SYMBOL.
3115 2008-08-02 Keith Seitz <keiths@redhat.com>
3117 * acinclude.m4: Include ../config/tcl.m4 to pick up
3118 standard Tcl configury bits.
3119 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3120 * configure.ac: Don't check if ../itcl exists when building
3121 gdbtk. It could be installed.
3122 Rewrite gdbtk configury to allow for using system-supplied
3123 Tcl and Tk. Gdbtk no longer requires build-time access to
3125 * Makefile.in: Remove everything related to itcl and itk.
3126 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3128 Remove v850ice.o build rule.
3129 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3130 gdbtk sources to use it.
3131 * configure: Regenerate.
3133 2008-07-31 Stan Shebs <stan@codesourcery.com>
3135 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3137 2008-07-30 Stan Shebs <stan@codesourcery.com>
3139 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3140 (add_to_objfile_sections): Remove use.
3142 2008-07-29 Tom Tromey <tromey@redhat.com>
3144 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3145 (lookup_cmd_composition): Likewise.
3147 2008-07-29 Tom Tromey <tromey@redhat.com>
3149 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3150 dead code. Fix indentation.
3152 2008-07-29 Stan Shebs <stan@codesourcery.com>
3154 * main.c (captured_main): Remove long-unused #if 0 blocks.
3156 2008-07-28 Tom Tromey <tromey@redhat.com>
3158 * annotate.h (deprecated_annotate_starting_hook): Remove.
3159 (deprecated_annotate_stopped_hook): Remove.
3160 (deprecated_annotate_exited_hook): Remove.
3161 * Makefile.in (annotate.o): Depend on observer_h.
3162 * top.c (deprecated_delete_breakpoint_hook): Remove.
3163 (deprecated_create_breakpoint_hook): Likewise.
3164 (deprecated_modify_breakpoint_hook): Likewise.
3165 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3166 * breakpoint.c (mention): Don't call removed hook.
3167 (delete_breakpoint): Likewise.
3168 (disable_breakpoint): Likewise.
3169 (do_enable_breakpoint): Likewise.
3170 * annotate.c: Include observer.h.
3171 (breakpoint_changed): Change type of argument.
3172 (_initialize_annotate): Register observers.
3173 (deprecated_annotate_starting_hook): Remove.
3174 (deprecated_annotate_stopped_hook): Remove.
3175 (deprecated_annotate_exited_hook): Remove.
3176 (annotate_starting): Update for hook removal.
3177 (annotate_stopped): Likewise.
3178 (annotate_exited): Likewise.
3179 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3180 (deprecated_create_breakpoint_hook): Likewise.
3181 (deprecated_modify_breakpoint_hook): Likewise.
3183 2008-07-28 Tom Tromey <tromey@redhat.com>
3185 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3187 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3189 * configure.ac: Check for the GNU/Linux ptrace signature.
3190 * configure: Regenerated.
3192 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3194 * linux-nat.c (resume_callback): Add more debugging output.
3195 (linux_nat_has_pending_sigint): New function, based on
3196 linux_nat_has_pending.
3197 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3198 (stop_wait_callback): Remove flush_mask handling. Honor
3199 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3201 (linux_nat_has_pending, flush_callback): Remove.
3202 (linux_nat_filter_event): Check for ignore_sigint.
3203 (linux_nat_wait): Remove flush_mask support and call to
3204 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3205 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3207 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3209 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3210 report events from resumed threads.
3212 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3214 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3215 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3216 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3218 (mips32_next_pc): Handle the syscall instruction.
3219 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3220 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3222 2008-07-26 Tom Tromey <tromey@redhat.com>
3225 * valops.c (value_struct_elt): Treat function-valued field as a
3228 2008-07-26 Tom Tromey <tromey@redhat.com>
3231 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3232 longer tokens first.
3234 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3237 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3238 (get_cmd_async_ok): Remove.
3239 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3240 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3241 * infcmd.c (_initialize_infcmd): Likewise.
3242 * thread.c (_initialize_thread): Likewise.
3244 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3246 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3247 128-bit long doubles in even-odd pairs of FPRs. Do not
3248 right-align float arguments for big-endian.
3249 (mips_n32n64_return_value): Apply return value convention for
3250 structs containing one or two floating-point values to soft-float
3251 as well as hard-float. Handle 128-bit long doubles in such
3253 (mips_o32_push_dummy_call): Only skip one integer register for a
3254 float argument passed in an FPR.
3256 2008-07-25 Tom Tromey <tromey@redhat.com>
3258 * tui/tui-hooks.c: Include observer.h.
3259 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3261 (tui_bp_created_observer, tui_bp_deleted_observer,
3262 tui_bp_modified_observer): New globals.
3263 (tui_install_hooks): Use observers, not events.
3264 (tui_remove_hooks): Likewise.
3265 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3266 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3268 (breakpoint_notify): Check mi_can_breakpoint_notify.
3269 (breakpoint_hooks): Remove.
3270 (mi_cmd_break_insert): Attach observers. Don't use events.
3271 * tracepoint.c: Include observer.h, not gdb-events.h.
3272 (tracepoint_operation, trace_pass_command): Notify observer.
3273 * interps.c: Don't include gdb-events.h.
3274 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3275 * gdbarch.c: Rebuild.
3276 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3277 (deprecated_current_gdbarch_select_hack): Notify observer.
3278 * breakpoint.h: Don't include gdb-events.h.
3279 * breakpoint.c: Don't include gdb-events.h.
3280 (condition_command): Notify observer.
3281 (commands_command): Likewise.
3282 (commands_from_control_command): Likewise.
3283 (mention, delete_breakpoint, set_ignore_count): Likewise.
3284 (disable_breakpoint, do_enable_breakpoint): Likewise.
3285 * Makefile.in (gdb_events_h): Remove.
3286 (breakpoint_h): Update.
3287 (COMMON_OBS): Remove gdb-events.o.
3288 (gdb-events.o): Remove.
3289 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3290 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3291 * gdb-events.c: Remove.
3292 * gdb-events.h: Remove.
3293 * gdb-events.sh: Remove.
3295 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3297 * remote.c (remote_threads_extra_info): Don't query the remote
3298 server about info on the internally added main thread.
3300 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3302 * nto-procfs.c (procfs_attach): Populate initial thread list.
3303 (procfs_wait): Return new pid, built from the inferior status.
3305 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3307 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3308 * configure: Regenerate.
3310 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3312 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3313 (procfs_resume): Workaround for dereferencing type-punned pointer
3315 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3317 * nto-tdep.h (nto_parse_redirection): Likewise.
3319 2008-07-21 Stan Shebs <stan@codesourcery.com>
3321 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3322 * gdbarch.sh: Adjust comment to refer to
3323 in_solib_dynsym_resolve_code().
3324 * gdbarch.h, gdbarch.c: Update.
3325 * solib-osf.c: Ditto.
3327 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3329 * config/mips/nm-irix5.h: Remove undef of
3330 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3332 2008-07-21 Tom Tromey <tromey@redhat.com>
3334 * symfile.c (reread_symbols): Don't pass argument to observer.
3335 * exec.c (exec_file_attach): Don't pass argument to observer.
3336 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3337 * symtab.c (symtab_observer_executable_changed): Remove argument.
3338 * observer.sh: Handle functions with no arguments.
3340 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3341 Chris Demetriou <cgd@google.com>
3343 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3344 section fits within an ELF segment to handle ELF segments that hit
3345 the end of the address space.
3347 2008-07-20 Chris Demetriou <cgd@google.com>
3349 * MAINTAINERS (Write After Approval): Add self.
3351 2008-07-18 Tom Tromey <tromey@redhat.com>
3354 * NEWS: Add entry for macro commands.
3355 * Makefile.in (macrocmd.o): Add gdb_string.h.
3356 * macroscope.h (user_macro_scope): Declare.
3357 (default_macro_scope): Update documentation.
3358 (macro_user_macros): Declare.
3359 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3360 Use user_macro_scope.
3361 (null_macro_lookup): Remove.
3362 * macrotab.h (macro_callback_fn): Declare.
3363 (macro_for_each): Likewise.
3364 (macro_allow_redefinitions): Likewise.
3365 * macrotab.c (foreach_macro): New function
3366 (macro_for_each): Likewise.
3367 (struct macro_table) <redef_ok>: New field.
3368 (macro_allow_redefinitions): New function.
3369 (new_macro_table): Update.
3370 (macro_define_function): Likewise.
3371 (macro_define_object): Likewise.
3372 * macroscope.c (user_macro_scope): New function.
3373 (default_macro_scope): Use it.
3374 (macro_user_macros): New global.
3375 (standard_macro_lookup): Look in macro_user_macros.
3376 (_initialize_macroscope): New function.
3377 * macroexp.h (macro_is_whitespace, macro_is_digit,
3378 macro_is_identifier_nondigit): Declare.
3379 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3380 (macro_is_digit): Likewise.
3381 (macro_is_identifier_nondigit): Likewise.
3382 (get_identifier): Update.
3383 (get_pp_number): Likewise.
3384 (get_token): Likewise.
3385 * macrocmd.c (skip_ws): New function.
3386 (extract_identifier): Likewise.
3387 (free_macro_definition_ptr): Likewise.
3388 (user_macros): Remove.
3389 (macro_define_command): Implement.
3390 (_initialize_macrocmd): Update.
3391 (macro_undef_command): Implement.
3392 (print_one_macro): New function.
3393 (macro_list_command): Implement.
3395 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3397 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3399 * configure: Regenerate.
3401 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3403 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3405 2008-07-15 Andreas Schwab <schwab@suse.de>
3407 * valops.c (value_cast_pointers): Follow typedefs when checking
3410 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3412 * block.c (block_function): Renamed to ...
3413 (block_linkage_function): ... this. All callers changed.
3414 * block.h (block_function): Renamed to ...
3415 (block_linkage_function): ... this.
3417 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3419 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3421 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3423 * frame.c (frame_sp_unwind): Delete.
3424 (get_frame_sp): Do not use it.
3425 * frame.h (frame_sp_unwind): Delete prototype.
3427 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3429 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3431 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3433 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3434 * frame.c (frame_unwind_address_in_block): Delete.
3435 (get_frame_address_in_block): Do not use it. Check the type
3436 of the next frame first.
3437 (frame_cleanup_after_sniffer): Update comment.
3438 * frame.h (frame_unwind_address_in_block): Delete prototype.
3439 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3441 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3443 * frame.c (frame_func_unwind): Delete.
3444 (get_frame_func): Do not use it.
3445 * frame.h (frame_func_unwind): Delete prototype.
3446 * hppa-tdep.c (hppa_frame_cache): Update comment.
3447 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3449 2008-07-14 Stan Shebs <stan@codesourcery.com>
3451 * remote-sim.c (init_gdbsim_ops): Remove
3452 TARGET_REDEFINE_DEFAULT_OPS.
3454 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3456 * findvar.c (read_var_value): Remove unused variable.
3458 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3460 * infrun.c (handle_inferior_event): Tag threads as stopped
3461 before inserting breakpoints.
3463 2008-07-15 Hui Zhu <teawater@gmail.com>
3465 * MAINTAINERS: Added myself to section Write After Approval.
3467 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3470 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3472 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3474 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3475 (i386_dicos_push_dummy_code): New.
3476 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3477 Register i386_dicos_push_dummy_code.
3479 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3481 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3482 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3483 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3485 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3486 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3487 (mips_n32n64_fp_arg_chunk_p): Update caller.
3489 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3490 (mips_n32n64_push_dummy_call): Update caller.
3492 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3494 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3495 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3498 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3500 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3501 (mips_o64_push_dummy_call): Update caller.
3503 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3504 (fp_register_arg_p, mips_dump_tdep): Update caller.
3506 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3507 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3509 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3511 (mips32_scan_prologue): Update caller.
3513 (heuristic_proc_start): Add gdbarch as parameter. Replace
3515 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3517 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3518 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3519 the current architecture. Update call to getregs_supplies.
3520 (getregs_supplies): Add gdbarch as parameter and replace
3523 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3524 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3525 NBSD_MIPS_JB_ELEMENT_SIZE.
3526 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3527 replace current_gdbarch.
3529 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3531 (mips_fetch_registers, mips_store_registers): Update call
3533 (mips_load): Use get_regcache_arch to get at the current_architecture
3534 and replace current_gdbarch.
3536 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3538 * thread.c (restore_selected_frame): On fail to restore, select
3539 the innermost frame, and don't crash when warning the user.
3541 2008-07-13 Hui Zhu <teawater@gmail.com>
3543 * symtab.c (expand_line_sal): Fix a memory leak.
3545 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3547 * utils.c (struct continuation): Define as inheriting struct
3549 (add_continuation, do_all_continuations)
3550 (discard_all_continuations, add_intermediate_continuation)
3551 (do_all_intermediate_continuations)
3552 (discard_all_intermediate_continuations): Adjust.
3554 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3556 Skip varobj in running threads.
3557 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3558 thread is not stopped, skip the varobj.
3559 * Makefile.in: Update dependencies.
3561 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3563 Enable all commands while inferiour is running
3564 * mi/mi-main.c (mi_cmd_execute): Don't check if
3565 inferiour is executing.
3567 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3569 Allow all CLI command even if target is executing.
3570 * gdb/top.c (execute_command_1): Don't check if the inferiour
3573 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3575 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3576 Fix printing of frame, when frame is wrong.
3578 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3580 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3581 backchain is unreadable.
3583 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3585 * spu-linux-nat.c: Include "gdbthread.h".
3586 (spu_child_post_startup_inferior): Register main thread.
3587 (spu_child_post_attach): Likewise.
3588 * Makefile.in (spu-linux-nat.o): Update dependencies.
3590 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3592 Rewrite continuations internals on top of cleanups and plug
3593 continuation arguments leaks.
3595 * defs.h (struct continuation): Make it opaque.
3596 (add_continuation, add_intermediate_continuation): Drop the int
3597 argument of the continuation hook argument. Add
3598 continuation_free_args argument.
3599 (do_all_continuations, do_all_intermediate_continuations): Drop
3600 the error_p argument.
3602 * utils.c (add_continuation): Drop the int argument of the
3603 continuation hook argument. Add continuation_free_args argument.
3604 Reimplement on top of cleanups.
3605 (do_all_continuations): Drop error argument. Reimplement on top
3607 (discard_all_continuations): Reimplement on top of cleanups.
3608 (add_intermediate_continuation): Drop the int argument of the
3609 continuation hook argument. Add continuation_free_args argument.
3610 Reimplement on top of cleanups.
3611 (do_all_intermediate_continuations): Drop error argument.
3612 Reimplement on top of cleanups.
3613 (discard_all_intermediate_continuations): Reimplement on top of
3616 * breakpoint.c (until_break_command_continuation): Drop error
3617 argument. Add xfree as continuation argument deleter.
3619 * inf-loop.c (inferior_event_handler): On error, discard all
3620 continuations. Adjust to new do_all_intermediate_continuations
3621 and do_all_continuations interfaces.
3623 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3624 Pass xfree as continuation argument deleter.
3625 (finish_command_continuation): Drop error_p argument. Adjust.
3626 (finish_command_continuation_free_arg): New.
3627 (finish_command): Pass finish_command_continuation_free_arg as
3628 continuation argument deleter. Adjust to new do_all_continuations
3630 (attach_command_continuation): Drop error_p argument.
3631 (attach_command_continuation_free_args): New.
3632 (attach_command): Pass attach_command_continuation_free_args as
3633 continuation argument deleter.
3635 * interps.c (interp_set): Adjust to new do_all_continuations
3638 * event-top.c (stdin_event_handler): In error, also discard the
3639 intermediate continuations.
3641 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3643 Replace struct continuation_args by void* and per command structs.
3645 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3647 * breakpoint.c (struct until_break_command_continuation_args):
3649 (until_break_command_continuation): Take a void* instead of a
3650 continuations_arg. Adjust.
3651 (until_break_command): Adjust to use struct
3652 until_break_command_continuation_args instead of struct
3655 * infcmd.c (struct step_1_continuation_args): New.
3656 (step_1_continuation): Take a void* instead of a
3657 continuations_arg. Adjust to use struct step_1_continuation_args.
3658 (step_once): Adjust to use struct step_1_continuation_args.
3660 (struct finish_command_continuation_args): New.
3661 (finish_command_continuation): Take a void* instead of a
3662 continuations_arg. Adjust to use struct
3663 finish_command_continuation_args.
3664 (finish_command): Adjust to use struct
3665 finish_command_continuation_args.
3666 (struct attach_command_continuation_args): New.
3667 (attach_command_continuation): Take a void* instead of a
3668 continuations_arg. Adjust to use struct
3669 attach_command_continuation_args.
3670 (attach_command): Adjust to use struct
3671 attach_command_continuation_args.
3673 * defs.h (struct continuation_arg): Delete.
3674 (struct continuation): Replace the struct continuation_arg*
3675 parameter of continuation_hook by a void*. Replace "arg_list"
3676 member by a new "args" member with void* type.
3677 (add_continuation, add_intermediate_continuation): Replace struct
3678 continuation_arg type usages by void* usages.
3680 * utils.c (add_continuation, do_all_continuations)
3681 (add_intermediate_continuation)
3682 (do_all_intermediate_continuations): Replace struct
3683 continuation_arg type usages by void* usages. Pass "args" instead
3686 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3688 * infrun.c (struct thread_stepping_state): Delete sal member.
3689 (init_thread_stepping_state): Add local sal. Use it instead of
3691 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3693 (step_into_function): Add local stop_func_sal. Use it instead of
3696 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3698 Implement -exec-continue/-exec-interrupt --all.
3699 * infcmd.c (continue_1): New, extracted from
3700 (continue_command): ...here.
3701 (interrupt_target_1): New, extracted from
3702 (interrupt_target_command): ...here.
3703 * inferior.h (continue_1, interrupt_target_1): New.
3704 * mi/mi-main.c (mi_cmd_exec_continue)
3705 (mi_cmd_exec_interrupt): Handle --all.
3707 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3709 Implement --thread and --frame.
3710 * gdbthread.h (find_thread_id): Declare.
3711 * thread.c (find_thread_id): Make non-static.
3712 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3713 thread and frame, if necessary.
3714 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3715 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3717 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3719 * infrun.c (resume): Discard cleanups on early exit path.
3721 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3723 * infrun.c (normal_stop): For MI, report which threads
3726 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3728 Report thread state in -thread-info output.
3729 * thread.c (print_thread_info): Add new field "state".
3731 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3733 * infrun.c (handle_inferior_event): Also ignore a
3734 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3736 2008-07-11 Tom Tromey <tromey@redhat.com>
3738 * completer.c (complete_line_internal): New function, from
3739 complete_line. Add 'for_help' parameter.
3740 (complete_line): Use it.
3741 (command_completer): Move later. Rewrite.
3743 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3745 * thread.c (thread_apply_command): Move making the cleanup out of
3748 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3752 * thread.c (enum thread_state): New.
3753 (thread_state main_thread_running): Delete, in favor of...
3754 (thread_state main_thread_state): ... this. Update throughout.
3755 (clear_thread_inferior_resources): New, split from free_thread.
3756 (free_thread): Call clear_thread_inferior_resources.
3757 (init_thread_list): Set main thread to stopped state.
3758 (add_thread_silent): Take care of PTID reuses.
3759 (delete_thread): If deleting inferior_ptid or a thread with
3760 refcount > 0, mark it as exited, but still keep it in the list.
3761 Only notify of thread exits, if we haven't done so yet.
3762 (iterate_over_threads): Make it safe to delete threads while
3763 iterating over them.
3764 (do_captured_list_thread_ids): Don't account for exited threads.
3765 (thread_alive): Check for the THREAD_EXITED state, and don't set
3766 ptid to -1 on exited threads.
3767 (set_running): Update to account for extra possible states.
3768 (is_thread_state): New.
3769 (is_stopped, is_exited): New.
3770 (is_running): Implement in terms of is_thread_state.
3771 (any_running): Update.
3772 (print_thread_info): Update. Account for exited threads. Don't
3773 warn about missed frame restoring here, its done in the cleanup.
3774 (switch_to_thread): Don't read from a thread that has gone.
3775 (restore_current_thread): In non-stop mode, do a full context
3777 (restore_selected_frame): Add a frame_level argument. Rewrite.
3778 (struct current_thread_cleanup): Add selected_frame_level and
3779 was_stopped members.
3780 (do_restore_current_thread_cleanup): Check if thread was stopped
3781 and still is, and if the target has registers, stack and memory
3782 before restoring the selected frame. Don't delete the cleanup
3784 (restore_current_thread_cleanup_dtor): New.
3785 (make_cleanup_restore_current_thread): Remove all arguments.
3787 (thread_apply_all_command): Update. Prune threads.
3788 (thread_apply_command): Update.
3789 (thread_command): Account for currently selected exited thread.
3790 (do_captured_thread_select): Check for a running thread. Prune
3792 (_initialize_thread): Make "info threads", "thread", "thread
3793 apply", and "thread apply all" appliable without a selected thread.
3794 * gdbthread.h (struct thread_info): Replace running_ by state_.
3796 (is_exited, is_stopped): Declare.
3797 (make_cleanup_restore_current_thread): Remove all arguments.
3798 * infrun.c: Include "event-top.h".
3799 (fetch_inferior_event): In non-stop mode, restore selected thread
3800 and frame after handling the event and running breakpoint
3801 commands. Display GDB prompt if needed.
3802 (normal_stop): In non-stop mode, don't print thread switching
3804 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3805 (get_cmd_no_selected_thread_ok): New.
3806 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3807 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3809 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3810 no-selected-thread ok.
3811 * top.c (execute_command): Check for non no-selected-thread-ok
3813 * linux-nat.c (struct saved_ptids, threads_to_delete)
3814 (record_dead_thread, prune_lwps): Delete.
3815 (exit_lwp): Unconditionally delete thread.
3816 (linux_nat_resume): Remove prune_lwps call.
3817 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3818 of is_running. Adjust to make_cleanup_restore_current_thread
3820 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3821 selected thread has exited.
3822 * inf-loop.c (inferior_event_handler): Don't display the prompt
3824 * varobj.c (c_value_of_root): Update.
3825 * defs.h (make_cleanup_dtor): Declare.
3826 * utils.c (make_cleanup_dtor): New.
3828 * Makefile.in (infrun.o): Depend on $(event_top_h).
3830 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3832 Add "continue -a" and "interrupt -a" options for non-stop mode.
3834 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3835 (continue_command): Add "-a" option.
3836 (interrupt_target_command): Add "-a" option.
3837 (_initialize_infcmd): Add extend help of continue and interrupt
3838 command to mention the new "-a" option. Mark "continue" async ok.
3840 2008-07-10 Doug Evans <dje@google.com>
3842 Add "set print symbol-loading on|off".
3843 * NEWS: Document new option.
3844 * symfile.h (print_symbol_loading): Declare.
3845 * symfile.c (print_symbol_loading): New global.
3846 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3847 from ..." if print_symbol_loading.
3848 (_initialize_symfile): Add set/show print symbol-loading.
3849 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3850 if print_symbol_loading.
3852 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3854 Non-stop linux native.
3856 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3858 (get_pending_status): Implement non-stop mode.
3859 (linux_nat_detach): Stop threads before detaching.
3860 (linux_nat_resume): In non-stop mode, always resume only a single
3862 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3863 add new lwp to GDB's thread table, and mark as running, executing
3864 and stopped appropriately.
3865 (linux_nat_filter_event): Don't assume there are other running
3866 threads when a thread exits.
3867 (linux_nat_wait): Mark the main thread as running and executing.
3868 In non-stop mode, don't stop all lwps.
3869 (linux_nat_kill): Stop lwps before killing them.
3870 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3872 (send_sigint_callback): New.
3873 (linux_nat_stop): New.
3874 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3876 * linux-nat.h (thread_db_attach_lwp): Declare.
3878 * linux-thread-db.c (thread_get_info_callback): Check for new
3879 threads if we have none.
3880 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3881 stopped lwp. Check for new threads if we have none.
3882 (thread_db_attach_lwp): New.
3883 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3884 (check_event): Set proc_handle.pid to the stopped lwp.
3885 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3886 lwp available, bail out if there is none.
3888 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3891 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3893 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3894 `current_pc' from CORE_ADDR to ULONGEST.
3896 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3899 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3901 * NEWS (New commands): Mention "set disable-randomization".
3902 * configure.ac: Add check for HAVE_PERSONALITY and
3903 HAVE_DECL_ADDR_NO_RANDOMIZE.
3904 * configure, config.in: Regenerate.
3905 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3906 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3908 (disable_randomization, show_disable_randomization)
3909 (set_disable_randomization): New.
3910 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3911 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3912 variable DISABLE_RANDOMIZATION.
3913 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3914 DISABLE_RANDOMIZATION.
3916 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3918 Adjust all targets to new target_stop interface.
3920 * gnu-nat.c (gnu_stop): Add ptid argument.
3921 * go32-nat.c (go32_stop): Add ptid argument.
3922 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3923 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3924 * monitor.c (monitor_stop): Add ptid argument.
3925 (monitor_open): Pass inferior_ptid to monitor_stop.
3926 (monitor_interrupt): Pass inferior_ptid to target_stop.
3927 (monitor_stop): Add ptid argument.
3928 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3929 (procfs_create_inferior): Add ptid argument.
3930 * procfs.c (procfs_stop): Add ptid argument.
3931 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3932 * remote-sim.c (gdbsim_stop): Add ptid argument.
3933 * sol-thread.c (sol_thread_stop): Add ptid argument.
3934 * win32-nat.c (win32_stop): Add ptid argument.
3936 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3938 Non-stop inferior control.
3940 * infrun.c (resume): In non-stop mode, always resume just one
3942 (proceed): Don't call prepare_to_proceed in non-stop mode.
3943 (fetch_inferior_event): In non-stop mode, switch context before
3945 (error_is_running, ensure_not_running): New.
3946 (handle_inferior_event): In non-stop mode: Mark only the event
3947 thread as stopped. Require that the target module manages adding
3948 threads to the thread list. Assert that there isn't a
3949 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3950 (normal_stop): Only mark not-running if inferior hasn't exited.
3951 In non-stop mode, only mark the event thread.
3953 * thread.c:Include "cli/cli-decode.h".
3954 (print_thread_info): Don't read from a running thread.
3955 Output "(running)" if thread is running.
3956 (switch_to_thread): Don't read stop_pc if thread is executing.
3957 (do_restore_current_thread_cleanup): Don't write to a running
3959 (thread_apply_all_command): Don't read from a running thread. In
3960 non-stop mode, do a full context-switch instead of just switching
3962 (thread_apply_command): In non-stop mode, do a full context-switch
3963 instead of just switching threads.
3964 (do_captured_thread_select): Likewise. Inform user if selected
3966 (_initialize_thread): Mark "info threads" and "thread" and
3969 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3970 unregister the target from the event loop.
3972 * infcmd.c (continue_command, step_1, jump_command)
3973 (signal_command): Ensure the selected thread isn't running.
3974 (interrupt_target_command): In non-stop mode, interrupt only the
3977 * inferior.h (error_is_running, ensure_not_running): Declare.
3979 * target.h (struct target_ops): Add ptid argument to the to_stop
3981 (target_stop): Add ptid_t argument.
3983 * target.c (update_current_target): Add ptid argument to to_stop's
3985 (debug_to_stop): Add ptid_t argument.
3986 (debug_to_rcmd): Set to_stop_ptid.
3988 * remote.c (remote_stop): Add ptid_t argument.
3989 (async_remote_interrupt): Add inferior_ptid to target_stop.
3990 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3992 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3994 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3996 Don't rely on ecs->wait_for_more.
3998 * infrun.c (proceed): Clear the stepping state, set
3999 previous_inferior_ptid and clear infwait state.
4000 (wait_for_inferior): Don't clear the stepping state, set
4001 previous_inferior_ptid, or clear the infwait state here.
4002 (fetch_inferior_event): Don't clear the stepping state, set
4003 previous_inferior_ptid, or clear the infwait state here. Don't
4004 condition on wait_for_more.
4006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4008 Refactor infrun a bit.
4010 * infrun.c (currently_stepping): Take a struct
4011 thread_stepping_state instead of an execution_control_state.
4012 (struct thread_stepping_state): New, split from
4013 execution_control_state.
4014 (gtss, tss): New globals.
4015 (proceed): Clear the stepping state, set previous_inferior_ptid
4016 and clear infwait state.
4017 (init_wait_for_inferior): Clear the stepping state,
4018 previous_inferior_ptid and infwait state.
4019 (waiton_ptid, infwait_state): New, split from
4020 execution_control_state.
4021 (struct execution_control_state): Members that persist through
4022 events moved out to either struct thred_stepping_state or made
4023 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4024 (wait_for_inferior, fetch_inferior_event): Use local
4025 execution_control_state. Update to execution_control_state split.
4026 (init_execution_control_state): Adjust.
4027 (init_thread_stepping_state): New, extracted from
4028 init_execution_control_state.
4029 (context_switch): Take a ptid instead of an
4030 execution_control_state.
4031 (context_switch_to): Adjust.
4032 (adjust_pc_after_break): Adjust.
4033 (init_infwait_state): New.
4034 (handle_inferior_event): Adjust.
4036 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4037 Vladimir Prus <vladimir@codesourcery.com>
4039 Per-thread commands.
4041 * gdbthread.h: Remove unneeded forward declarations.
4042 Include "inferior.h".
4043 (struct thread_info): Add continuations,
4044 intermediate_continuations, proceed_to_finish, step_over_calls,
4045 stop_step, step_multi and stop_signal members.
4046 (save_infrun_state): Add continuations,
4047 intermediate_continuations, proceed_to_finish, step_over_calls,
4048 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4049 (load_infrun_state): Add continuations,
4050 intermediate_continuations, proceed_to_finish, step_over_calls,
4051 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4053 * thread.c (load_infrun_state): In non-stop mode, load
4054 continuations, intermediate_continuations, proceed_to_finish,
4055 step_over_calls, stop_step, step_multi and stop_signal.
4056 (save_infrun_state): Store continuations,
4057 intermediate_continuations, proceed_to_finish, step_over_calls,
4058 stop_step, step_multi, stop_signal and stop_bpstat.
4059 (save_infrun_state): Store continuations,
4060 intermediate_continuations, proceed_to_finish, step_over_calls,
4061 stop_step, step_multi, stop_signal and stop_bpstat.
4062 (free_thread): Clear The thread's stop_bpstat.
4064 * inferior.h (context_switch_to): Declare.
4066 * infrun.c (ecss): New global.
4067 (context_switch): Context switch continuations,
4068 intermediate_continuations, proceed_to_finish, step_over_calls,
4069 stop_step, step_multi, stop_signal and stop_bpstat.
4070 (wait_for_inferior): Use global ecss.
4071 (async_ecss, async_ecs): Delete.
4072 (fetch_inferior_event): Use global ecss.
4073 (context_switch_to): New.
4075 * top.c (execute_command): In non-stop, only check if the current
4076 thread is running, in all-stop, check if there's any thread
4079 * breakpoint.c (bpstat_remove_breakpoint): New.
4080 (bpstat_remove_breakpoint_callback): New.
4081 (delete_breakpoint): Clear the stop_bpstats of all threads.
4083 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4084 current thread is running, in all-stop, check if there's any
4087 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4089 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4091 Add non_stop global.
4093 * inferior.h (non_stop): Declare.
4094 * infrun.c (non_stop, non_stop_1): New.
4095 (set_non_stop, show_non_stop): New.
4096 (_initialize_infrun): Add "set/show non-stop" command.
4098 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4100 Adjust fork/vfork/exec to pass ptids around.
4102 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4103 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4105 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4107 * breakpoint.c (print_it_typical, bpstat_check_location)
4108 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4109 (create_fork_vfork_event_catchpoint): Adjust.
4110 * infrun.c (fork_event): Change parent_pid and child_pid types to
4112 (follow_exec, inferior_has_forked, inferior_has_vforked)
4113 (inferior_has_execd): Take a ptid_t and don't trim it.
4114 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4115 * linux-nat.c (linux_child_follow_fork): Adjust.
4116 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4117 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4118 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4122 Add "executing" property to threads.
4124 * inferior.h (target_executing): Delete.
4125 * gdbthread.h (struct thread_info): Add executing_ field.
4126 (set_executing, is_executing): New.
4127 * thread.c (main_thread_executing): New.
4128 (init_thread_list): Clear it and also main_thread_running.
4129 (is_running): Return false if target has no execution.
4130 (any_running, is_executing, set_executing): New.
4132 * top.c: Include "gdbthread.h".
4133 (target_executing): Delete.
4134 (execute_command): Replace target_executing check by any_running.
4135 * event-top.c: Include "gdbthread.h".
4136 (display_gdb_prompt, command_handler): Replace target_executing by
4138 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4139 here. Replace target_executing by is_running.
4140 * infrun.c (handle_inferior_event): Mark all threads as
4142 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4144 * stack.c (get_selected_block): Return null if inferior is
4146 * target.c (target_resume): Mark resumed ptid as executing.
4147 * breakpoint.c (until_break_command): Replace target_executing
4148 check by is_executing.
4149 * remote.c (remote_async_resume): Don't mark inferior as executing
4151 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4154 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4155 (mi_execute_async_cli_command): Replace target_executing by
4158 * frame.c (get_current_frame): Error out if the current thread is
4160 (has_stack_frames): New.
4161 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4164 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4167 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4169 * symfile.c (load_command): Reopen the exec file and reread
4170 symbols before anything else.
4172 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4174 * remote-sim.c: Include gdbthread.h.
4175 (remote_sim_ptid): New global.
4176 (gdbsim_create_inferior): Silently add the main task to GDB's
4178 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4179 task from GDB's thread list.
4180 (gdbsim_resume): Adjust to use remote_sim_ptid.
4181 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4182 (init_gdbsim_ops): Register gdbsim_thread_alive and
4184 (_initialize_remote_sim): Initialize remote_sim_ptid.
4185 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4187 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4189 * monitor (monitor_ptid): New global.
4190 (monitor_open): Silently add the main task to GDB's thread list.
4191 (monitor_close, monitor_mourn_inferior): Silently delete the main
4192 task from GDB's thread list.
4193 (monitor_thread_alive, monitor_pid_to_str): New.
4194 (init_base_monitor_ops): Register monitor_thread_alive and
4196 (_initialize_remote_monitors): Initialize monitor_ptid.
4198 * gdbthread.h (delete_thread_silent): Declare.
4199 * thread.c (delete_thread): Rename to ...
4200 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4201 don't do exit notifications.
4202 (delete_thread, delete_thread_silent): New, as wrappers to
4205 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4207 * breakpoint.c (update_global_location_list): Add boolean
4208 "should_insert" argument. Only insert locations if caller told it
4210 (update_global_location_list_nothrow): Add boolean "should_insert"
4211 argument. Pass it to update_global_location_list.
4212 (insert_breakpoints, create_longjmp_breakpoint)
4213 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4214 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4215 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4216 (enable_watchpoints_after_interactive_call_stop)
4217 (set_momentary_breakpoint, create_breakpoints)
4218 (break_command_really, watch_command_1)
4219 (create_ada_exception_breakpoint, update_breakpoint_locations)
4220 (do_enable_breakpoint, enable_command): Pass true to
4221 update_global_location_list.
4222 (bpstat_stop_status, disable_overlay_breakpoints)
4223 (disable_watchpoints_before_interactive_call_start)
4224 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4225 false to update_global_location_list.
4226 (update_breakpoints_after_exec): Don't temporarily disable
4227 always-inserted mode.
4229 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4231 * breakpoint.c (mark_breakpoints_out): Make public.
4232 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4233 here. Update comment.
4234 * breakpoint.h (mark_breakpoints_out): Declare.
4236 * linux-nat.c (linux_handle_extended_wait): On
4237 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4238 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4240 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4242 * infrun.c (follow_exec): Reset shared libraries before adding the
4245 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4247 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4249 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4251 * i386-dicos-tdep.c: Include "inferior.h".
4252 (i386_dicos_frame_align): New.
4253 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4254 dummy location ON_STACK.
4255 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4257 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4259 * gstdint.h: New file.
4261 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4263 * mi/mi-interp.c (mi_on_resume): Don't try to report
4264 resumed thread it the thread list is empty.
4266 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4268 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4269 completer for set to filename_completer.
4273 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4275 Implement -target-attach.
4276 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4278 2008-06-21 Hui Zhu <teawater@gmail.com>
4280 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4282 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4284 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4285 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4287 * target.h (struct target_ops): Add to_attach_no_wait member.
4288 (target_attach_no_wait): New.
4289 * target.c (update_current_target): Inherit to_attach_no_wait.
4291 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4292 target_attach_no_wait runtime check.
4294 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4295 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4298 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4300 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4301 on debug_displaced being set.
4303 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4305 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4306 directly instead of get_frame_id.
4308 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4310 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4311 (deal_with_atomic_sequence): Update BC masks.
4312 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4313 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4315 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4317 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4318 register, not the previous frame's.
4320 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4322 * source.c (select_source_symtab): Make sure we skip namespace
4323 symtabs when showing cpp source code.
4325 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4327 * MAINTAINERS (Authorized committers): Fix my email address.
4329 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4331 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4332 -target-download and -target-select via CLI, so that
4333 the quoting rules are the same as they were (unfortunately)
4334 in all prior gdb releases.
4335 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4336 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4337 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4338 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4339 (mi_cmd_execute): Set current_token even for commands
4342 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4344 * alphafbsd-tdep.c: Update for unwinder changes.
4345 * alpha-linux-tdep.c: Likewise.
4346 * alphanbsd-tdep.c: Likewise.
4347 * alphaobsd-tdep.c: Likewise.
4348 * avr-tdep.c: Likewise.
4349 * cris-tdep.c: Likewise.
4350 * frv-linux-tdep.c: Likewise.
4351 * frv-tdep.c: Likewise.
4352 * h8300-tdep.c: Likewise.
4353 * hppa-linux-tdep.c: Likewise.
4354 * iq2000-tdep.c: Likewise.
4355 * m32c-tdep.c: Likewise.
4356 * m32r-linux-tdep.c: Likewise.
4357 * m32r-tdep.c: Likewise.
4358 * m68hc11-tdep.c: Likewise.
4359 * mep-tdep.c: Likewise.
4360 * mn10300-tdep.c: Likewise.
4361 * mt-tdep.c: Likewise.
4362 * score-tdep.c: Likewise.
4363 * sh64-tdep.c: Likewise.
4364 * sh-tdep.c: Likewise.
4365 * sparc64fbsd-tdep.c: Likewise.
4366 * sparc64nbsd-tdep.c: Likewise.
4367 * sparc64obsd-tdep.c: Likewise.
4368 * v850-tdep.c: Likewise.
4369 * vaxobsd-tdep.c: Likewise.
4370 * vax-tdep.c: Likewise.
4371 * xstormy16-tdep.c: Likewise.
4373 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4375 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4376 (captured_mi_execute_command_args): Remove.
4377 (captured_mi_execute_command): Cast the closure to mi_parse
4378 pointer, not to captured_mi_execute_command_args, and don't
4379 set the action field thereof.
4380 (mi_execute_command): Pass struct mi_parse, not
4381 captured_mi_execute_command_args to captured_mi_execute_command.
4382 (mi_execute_command): Remove (dead) code for suppressing
4385 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4387 * linux-nat.c (enum sigchld_state): New.
4388 (linux_nat_async_events_state): Renamed from
4389 linux_nat_async_events_enabled.
4390 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4391 (sigchld_default_action): New.
4392 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4394 (linux_nat_create_inferior): Set events state to sigchld_default
4396 (linux_nat_resume): Adjust.
4397 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4398 (sigchld_handler): Adjust.
4399 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4400 (get_pending_events): Adjust.
4401 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4402 instead of a boolean.
4403 (linux_nat_async): Adjust.
4404 (_initialize_linux_nat): Capture default SIGCHLD action into
4405 sigchld_default_action.
4407 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4409 * breakpoint.c (moribund_locations): New.
4410 (bpstat_stop_status): Process moribund locations.
4411 (update_global_location_list): Add removed
4412 locations to moribund_locations.
4413 (breakpoint_retire_moribund): New.
4414 * breakpoint.h (struct bp_location): New field
4415 events_till_retirement.
4416 (breakpoint_retire_moribund): Declare.
4417 * thread.c (thread_count): New.
4418 * infrun.c (handle_inferior_event): Call
4419 breakpoint_retire_moribund.
4420 * gdbthread.h (thread_count): Declare.
4422 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4424 * dfp.c (decimal_convert): Call match_endianness before and after
4427 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4429 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4430 unsupported and we fall back to memory_insert_breakpoint, we
4431 use the unmodified requested address.
4433 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4435 * dwarf2read.c (read_attribute_value): Issue a complaint when
4436 adjusting size attribute values of 0xffffffff as zero.
4438 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4440 * i386-tdep.c (i386_16_byte_align_p): New.
4441 (i386_push_dummy_call): Determine stack space required for
4442 arguments going forwards allowing for 16-byte alignment, then push
4443 arguments going forwards.
4445 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4447 * infrun.c (start_remote): Don't clear thread list here.
4448 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4450 * remote.c (record_currthread): Upgrade the main thread and its
4451 entry in the thread list if this is the first time we hear about
4453 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4454 a tid member always alive.
4455 (remote_find_new_threads): Don't update the main thread here.
4456 (remote_start_remote): Clear thread list here. Always add the
4458 (extended_remote_attach_1): Add the main thread here.
4459 (extended_remote_mourn_1): Re-add the main thread here.
4460 (extended_remote_create_inferior_1): Add a main thread.
4462 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4464 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4466 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4468 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4470 (general_thread, continue_thread): Change type to ptid_t.
4471 (record_currthread): Take a ptid_t parameter instead of an
4473 (MAGIC_NULL_PID): Delete.
4474 (set_thread): Take a ptid_t parameter and adjust.
4475 (set_general_thread, set_continue_thread): New.
4476 (remote_thread_alive, remote_newthread_step)
4477 (remote_current_thread, remote_find_new_threads)
4478 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4479 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4480 (threadalive_test, remote_pid_to_str)
4481 (remote_get_thread_local_address): Adjust.
4482 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4483 and any_thread_ptid.
4485 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4487 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4488 * configure: Regenerated.
4490 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4492 * dwarf2read.c (read_attribute_value): Treat size attribute
4493 values of 0xffffffff as if the attribute value was zero.
4495 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4497 * linux-nat.c: Add description of overall logic.
4499 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4501 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4502 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4503 all dependencies on $(gdb_stdint_h).
4504 (distclean): Do not delete gdb_stdint.h.
4505 * acinclude.m4: Do not use stdint.m4.
4506 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4507 uintptr_t, and gdb_stdint.h.
4508 * defs.h: Include <stdint.h>.
4509 * gdb_thread_db.h: Assume stdint.h is already included.
4510 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4511 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4512 include gdb_stdint.h.
4513 * configure, config.in: Regenerate.
4515 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4517 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4518 decimal floating-point values in GPRs for soft-float.
4519 (do_ppc_sysv_return_value): Handle returning decimal
4520 floating-point values in GPRs for soft-float.
4522 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4524 * target.c (target_read_until_error): New.
4525 * target.h (target_read_until_error): Declare.
4526 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4527 target_read_until_error.
4529 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4531 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4532 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4533 after the DECFLOAT detection to fix a memory leak. Remove the
4534 redundant NUM initialization. Protect the DECFLOAT detection memory
4535 access before the P block. Restore the P memory content for the
4538 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4540 Kill the return value for all MI command functions.
4541 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4542 (mi_cmd_argv_ftype): Change return type to void.
4544 * mi/mi-main.c: Adjust all function that implement
4545 MI commands to return nothing.
4546 (struct captured_mi_execute_command_actions):
4547 Remove the rc field.
4548 (mi_cmd_execute): Return nothing.
4549 (mi_execute_async_cli_command): Return nothing.
4550 (mi_cmd_exec_interrupt): Don't print ^done here.
4551 (mi_cmd_target_select): Don't print ^connected here.
4552 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4553 Special-case -target-select and output ^connected, not ^done.
4555 * mi/mi-cmd-break.c: Adjust.
4556 * mi/mi-cmd-disas.c: Adjust.
4557 * mi/mi-cmd-env.c: Adjust.
4558 * mi/mi-cmd-file.c: Adjust.
4559 * mi/mi-cmd-stack.c: Adjust.
4560 * mi/mi-cmd-target.c: Adjust.
4561 * mi/mi-cmd-var.c: Adjust.
4562 * mi/mi-interp.c: Adjust.
4563 * mi/mi-symbol-cmds.c: Adjust.
4565 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4567 Emit ^running via observer.
4568 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4570 (mi_on_resume): Print ^running if not previously output.
4571 * mi/mi-main.c (running_result_record_printed): New.
4572 (captured_mi_execute_command): Reset
4573 running_result_record_printed. Use running_result_record_printed
4574 to decide if we should skip ^done.
4575 (mi_execute_async_cli_command): Don't print ^running here.
4576 * mi/mi-main.h (current_token, running_result_record_printed):
4579 2008-06-24 Michael Snyder <msnyder@specifix.com>
4581 * infrun.c (_initialize_infrun): White space and typo fix.
4583 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4585 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4586 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4587 when first loading DLL with "dll" command.
4589 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4591 * gnu-nat.c (proc_string): Use capital T for "Thread".
4593 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4595 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4597 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4599 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4600 the target cannot run.
4602 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4604 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4605 we're attaching to a running process.
4607 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4609 * win32-nat.c (handle_load_dll): Give dll name and load address
4610 if debug_events is on.
4611 (handle_unload_dll): Likewise.
4613 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4615 Don't suppress *running when doing finish.
4616 * infcall.c (call_function_by_hand): Set both
4617 suppress_resume_observer and suppress_stop_observer.
4618 * infcmd.c (suppress_run_stop_observers): Split into...
4619 (suppress_resume_observer, suppress_stop_observer): ...those.
4620 (finish_command_continuation): Clear suppress_stop_observer.
4621 (finish_command): Set suppress_stop_observer.
4622 * inferior.h (suppress_run_stop_observers): Split into...
4623 (suppress_resume_observer, suppress_stop_observer): ...those.
4624 * infrun.c (normal_stop): Check for suppress_stop_observer.
4625 * thread.c (set_running): Check for suppress_resume_observer.
4627 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4628 Pierre Muller <muller@ics.u-strasbg.fr>
4630 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4631 * gdbarch.h, gdbarch.c: Regenerate.
4632 * i386-tdep.h (i386_skip_main_prologue): Declare.
4633 * i386-tdep.c (i386_skip_main_prologue): New.
4634 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4635 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4636 * symtab.c (find_function_start_sal): When pc points at the "main"
4637 function, call gdbarch_skip_main_prologue.
4639 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4641 * value.c (value_primitive_field): Fetch lazy register values.
4643 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4645 * NEWS: Mention support removal of undocumented S AA p PID stop
4648 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4650 2008-06-10 Stan Shebs <stan@codesourcery.com>
4652 * MAINTAINERS: Update my affiliation and address.
4654 2008-06-10 Andreas Schwab <schwab@suse.de>
4656 * top.c (print_gdb_version): Don't print final newline.
4658 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4661 * Makefile.in: Update dependencies.
4662 * gdbthread.h (struct thread_info): New field
4664 (set_running, is_running): New.
4665 * thread.c (set_running, is_running): New.
4666 * inferior.h (suppress_normal_stop_observer): Rename to...
4667 (suppress_run_stop_observers): ..this.
4668 * infcmd.c (suppress_normal_stop_observer): Rename to...
4669 (suppress_run_stop_observers): ..this.
4670 (finish_command_continuation, finish_command): Adjust.
4671 * infcall.c (call_function_by_hand): Adjust.
4672 * infrun.c (normal_stop): Call set_running.
4673 * target.c (target_resume): New. Call set_running.
4674 * target.h (target_resume): Convert from macro to
4677 * mi/mi-interp.c (mi_on_resume): New.
4678 (mi_interpreter_init): Register mi_on_resume.
4680 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4682 Use observers to report stop events in MI.
4683 * mi/mi-interp.c (mi_on_normal_stop): New.
4684 (mi_interpreter_init): Register mi_on_normal_stop.
4685 (mi_interpreter_exec_continuation): Remove.
4686 (mi_cmd_interpreter_exec): Don't register the above.
4687 * mi/mi-main.c (captured_mi_execute_command): Don't care
4688 about sync_execution.
4689 (mi_execute_async_cli_command): Don't install continuation. Don't
4691 (mi_exec_async_cli_cmd_continuation): Remove.
4693 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4695 Suppress normal stop observer when it's problematic.
4696 * inferior.h (suppress_normal_stop_observer): New.
4697 * infcall.c (call_function_by_hand): Disable stop events when
4698 doing function calls.
4699 * infmcd.c (suppress_normal_stop_observer): New.
4700 (finish_command_continuation): Call normal_stop observer
4702 (finish_command): Disable stop events inside proceed.
4703 * infrun.c (normal_stop): Don't call normal stop observer if
4704 suppressed of if multi-step is in progress.
4706 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4709 * infrun.c (finish_command): Don't pass cleanup
4711 (finish_command_continuation): Don't grab cleanup from
4712 the passed data, as we don't use, and cannot, use it anyway.
4714 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4716 Introduce common cleanup for restoring integers.
4717 * defs.h (make_cleanup_restore_integer): New declaration.
4718 (struct cleanup): New field free_arg.
4719 (make_my_cleanup_2): New.
4720 * utils.c (restore_integer_closure, restore_integer)
4721 (make_cleanup_restore_integer): New.
4722 (make_my_cleanup): Initialize the free_arg field and
4723 renamed to make_my_cleanup_2.
4724 (do_my_cleanups): Call free_arg.
4725 (discard_cleanups): Call free_arg.
4726 * breakpoint.c (restore_always_inserted_mode): Remove.
4727 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4729 2008-06-09 Doug Evans <dje@google.com>
4731 * remote.c (remote_wait): Include beginning of malformed packet
4734 2008-06-09 Tom Tromey <tromey@redhat.com>
4736 * completer.c (complete_line): Don't special-case
4737 expression_completer.
4738 (expression_completer): Only pass last word to
4740 * c-exp.y (yylex): Check 'token', not 'operator'.
4742 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4744 * configure.ac (build_warnings): Add -Wno-format for mingw.
4745 * configure: Regenerated.
4747 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4749 * NEWS: Make indentation consistent. Move exec tracing entry out
4750 of remote packet list.
4752 2008-06-06 Tom Tromey <tromey@redhat.com>
4754 * value.h (evaluate_subexpression_type, extract_field_op):
4756 * printcmd.c (_initialize_printcmd): Use expression_completer for
4757 'p', 'inspect', 'call'.
4758 * parser-defs.h (parse_field_expression): Declare.
4759 * parse.c: Include exceptions.h.
4760 (in_parse_field, expout_last_struct): New globals.
4761 (mark_struct_expression): New function.
4762 (prefixify_expression): Return int.
4763 (prefixify_subexp): Return int. Use expout_last_struct.
4764 (parse_exp_1): Update.
4765 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4767 (parse_field_expression): New function.
4768 * expression.h (parse_field_expression): Declare.
4769 (in_parse_field): Likewise.
4770 * eval.c (evaluate_subexpression_type): New function.
4771 (extract_field_op): Likewise.
4772 * completer.h (expression_completer): Declare.
4773 * completer.c (expression_completer): New function.
4774 (count_struct_fields, add_struct_fields): New functions.
4775 * c-exp.y (yyparse): Redefine.
4776 (COMPLETE): New token.
4777 (exp): New productions.
4778 (saw_name_at_eof, last_was_structop): New globals.
4779 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4780 (c_parse): New function.
4781 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4782 for watch, awatch, and rwatch.
4783 * Makefile.in (parse.o): Depend on exceptions_h.
4785 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4788 * gdb/valopts.c (find_overload_match): Handle references
4791 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4793 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4794 account the bitsize of the 'from' operand.
4796 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4798 * annotate.h (annotate_thread_changed): Declare.
4800 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4802 * annotate.c (annotate_thread_changed): New function.
4803 * thread.c (thread_command) : Use it.
4804 * infrun.c (normal_stop): Use it.
4806 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4807 Nathan Sidwell <nathan@codesourcery.com>
4808 Joseph Myers <joseph@codesourcery.com>
4810 * acinclude.m4: Include ../config/acx.m4.
4811 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4812 * configure, config.in: Regenerate.
4813 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4815 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4817 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4819 Replace 'target async' by 'maintenance set remote-async' and
4820 'target remote' combination.
4822 * remote.c (remote_async_wait): Merge into remote_wait, and
4824 (remote_async_permitted, remote_async_permitted_set): New
4826 (set_maintenance_remote_async_permitted)
4827 (show_maintenance_remote_async_permitted): New functions.
4828 (remote_async_ops, extended_async_remote_ops): Delete.
4829 (remote_async_open, extended_remote_async_open): Delete.
4830 (remote_open_1): Drop async_p parameter. Update callers. Replace
4831 async_p with remote_async_permitted checks.
4832 (extended_async_remote_attach): Delete.
4833 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4834 (remote_async_terminal_inferior): Rename to...
4835 (remote_terminal_inferior): ... this, and add
4836 remote_async_termitted check.
4837 (remote_async_terminal_ours): Rename to...
4838 (remote_terminal_ours): ... this, and add remote_async_termitted
4840 (remote_wait, remote_async_wait): Merge and leave remote_wait
4842 (remote_kill, remote_async_kill): Merge and leave remote_kill
4844 (remote_async_mourn, extended_async_remote_mourn): Delete.
4845 (extended_remote_create_inferior_1): Drop async_p parameter.
4846 Update callers. Always use extended_remote_ops.
4847 (extended_remote_async_create_inferior): Delete.
4848 (remote_return_zero): Delete.
4849 (init_remote_ops): Register remote_can_async_p, remote_async,
4850 remote_async_mask, remote_terminal_inferior and
4851 remote_terminal_ours.
4852 (remote_can_async_p, remote_is_async_p): Check for
4853 remote_async_permitted.
4854 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4855 (set_remote_cmd): Don't add async and extended-async targets.
4856 (_initialize_remote): Add set/show remote-async maintenance
4859 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4861 * remote.c (kill_kludge): Delete.
4862 (remote_wait, remote_async_wait): Don't set it.
4863 (remote_kill, remote_async_kill): Don't do anything with it.
4865 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4867 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4869 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4871 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4872 (deprecated_bcache_added): New function name. Body of function
4873 bcache_data is used here with the addition of 'added' argument.
4874 * bcache.h (deprecated_bcache_added): New function.
4875 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4876 work from add_psymbol_to_list - initialises partial symbol and stashes
4877 it in objfile's cache.
4878 (append_psymbol_to_list): New helper function, takes other part of
4879 work from add_psymbol_to_list - adds partial symbol to the given list.
4880 (add_psymbol_to_list): Call helper functions instead of doing work
4881 here. If adding to global list, do not duplicate partial symbols in the
4884 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4886 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4887 'exception caught|thrown' message.
4889 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4891 * Makefile.in: Update dependencies.
4892 * dwarf2expr.c: New include "gdb_assert.h".
4893 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4894 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4895 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4896 Increase/decrease RECURSION_DEPTH around the function.
4898 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4900 * remote.c (get_offsets): Handle a single segment.
4901 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4904 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4906 * solib-svr4.c (struct lm_info): Add lm_addr.
4907 (main_lm_addr): New.
4908 (svr4_default_sos): Set lm_addr.
4909 (svr4_current_sos): Set lm_addr and main_lm_addr.
4910 (svr4_fetch_objfile_link_map): Rewrite.
4911 (svr4_clear_solib): Clear main_lm_addr.
4913 2008-06-03 Michael Snyder <msnyder@redhat.com>
4914 Joseph Myers <joseph@codesourcery.com>
4916 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4917 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4919 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4921 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4923 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4925 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4927 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4929 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4930 treat pointers in data space as function descriptors if the
4931 target address is also in the data space.
4933 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4935 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4936 the trad-frame register value for the SP register.
4938 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4940 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4942 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4944 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4945 that identifies function descriptors outside of the .opd section.
4947 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4949 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4950 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4952 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4954 (handle_gnu_v3_exceptions): Use tempflag.
4956 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4958 Refactor varobj_update interface.
4959 * varobj.c (varobj_update): Report changes as vector. Also
4960 return not just a list of varobj, but a list of special structures
4961 that tell what exactly has changed.
4962 * varobj.h (enum varobj_update_error): Rename to
4963 varobj_scope_status.
4964 (struct varobj_update_result_t): New.
4965 (varobj_update): Adjust prototype.
4966 * mi/mi-cmd-var.c: Adjust for changes.
4968 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4970 * varobj.c (varobj_update): Fix comment typo.
4973 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4975 Set the symtab field of symbols read from ECOFF debugging entries.
4976 * mdebugread.c (add_symbol): Add new parameter symtab.
4977 (parse_symbol): Update calls to add_symbol throughout.
4979 2008-05-27 Andreas Schwab <schwab@suse.de>
4981 * symtab.h (enum address_class): Remove LOC_REGPARM and
4983 (struct symbol): Add is_argument.
4984 (SYMBOL_IS_ARGUMENT): Define.
4986 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4987 * buildsym.c (finish_block): Likewise.
4988 * stack.c (print_frame_args, print_block_frame_locals)
4989 (print_frame_arg_vars): Likewise.
4990 * symtab.c (lookup_block_symbol): Likewise.
4991 * tracepoint.c (add_local_symbols): Likewise.
4992 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4994 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4995 * dwarf2read.c (new_symbol): Likewise.
4996 * mdebugread.c (parse_symbol): Likewise.
4997 * stabsread.c (define_symbol): Likewise.
4999 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5000 and LOC_COMPUTED_ARG.
5001 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5002 * ax-gdb.c (gen_var_ref): Likewise.
5003 * eval.c (evaluate_subexp_for_address): Likewise.
5004 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5005 * m2-exp.y (yylex): Likewise.
5006 * printcmd.c (address_info): Likewise.
5007 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5008 * tracepoint.c (collect_symbol, scope_info): Likewise.
5010 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5012 * gdbarch.sh: Added new gdbarch struct
5013 core_regset_sections.
5014 * gdbarch.c: Refreshed.
5015 * gdbarch.h: Refreshed.
5016 * regset.h (core_regset_section): Declared.
5017 * linux-nat.c (linux_nat_do_thread_registers): Added
5018 support for the new gdbarch struct core_regset_sections.
5019 * utils.c (host_address_to_string): New function.
5020 * defs.h (host_address_to_string): New prototype.
5021 * i386-linux-tdep.c (i386_regset_rections): New register
5022 sections list for i386.
5023 (i386_linux_init_abi): Initialized new gdbarch struct
5024 core_regset_sections.
5025 * Makefile.in: Updated to reflect dependency changes.
5026 * ppc-linux-tdep.c (ppc_regset_sections): Register
5027 sections list for ppc.
5028 (ppc_linux_init_abi): Initialized new gdbarch struct
5029 core_regset_sections
5031 2008-05-24 Andreas Schwab <schwab@suse.de>
5033 * linespec.c (decode_objc): Save current language around call to
5036 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5038 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5039 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5040 Return the proper bound value if the array index type is an
5041 enumerated type. Compute the high bound if requested.
5042 (val_print_array_elements): Handle the case when the array
5043 element has a null size.
5044 * ada-valprint.c (print_optional_low_bound): Add handling
5045 for empty arrays or arrays of zero-size elements.
5046 (ada_val_print_array): New function, extracted out from
5047 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5048 handle empty arrays and arrays of zero-size elements.
5049 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5050 code by call to ada_val_print_array.
5051 (ada_value_print): Remove handling of null array. The handling
5052 was incomplete and is now better handled by ada_val_print_array.
5054 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5056 * annotate.c (annotate_source, annotate_frame_begin): Replace
5057 deprecated_print_address_numeric with paddress.
5058 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5059 * tui/tui-stack.c (tui_make_status_line): Likewise.
5061 * defs.h (deprecated_print_address_numeric): Remove.
5062 * printcmd.c (deprecated_print_address_numeric): Remove.
5063 * maint.c (maint_print_section_info): Fix comment.
5065 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5067 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5068 print_binary_chars, print_char_chars): Add byte_order parameter and
5069 replace gdbarch_byte_order.
5070 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5071 expressions and remove them. Remove unused TWO_TO_FOURTH.
5072 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5073 endianness. Update call to print_hex_chars.
5074 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5075 print_binary_chars, print_char_chars): Add byte_order parameter.
5076 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5077 get at the endianness. Update print_*_char calls to use byte_order.
5079 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5081 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5083 (SYMBOL_LOCATION_BATON): Update.
5085 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5087 * symtab.h (enum address_class): Remove LOC_BASEREG and
5089 (struct symbol): Remove "basereg" member of "aux_value" union.
5090 (SYMBOL_BASEREG): Remove.
5092 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5094 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5095 (ada_add_block_symbols): Likewise.
5096 * ax-gdb.c (gen_var_ref): Likewise.
5097 * buildsym.c (finish_block): Likewise.
5098 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5099 * m2-exp.y (yylex): Likewise.
5100 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5101 * printcmd.c (address_info): Likewise.
5102 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5103 (print_frame_arg_vars): Likewise.
5104 * symmisc.c (print_symbol): Likewise.
5105 * symtab.c (lookup_block_symbol): Likewise.
5106 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5107 (scope_info): Likewise.
5109 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5111 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5113 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5114 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5115 (ada_add_block_symbols): Likewise.
5116 * ax-gdb.c (gen_var_ref): Likewise.
5117 * buildsyms.c (finish_block): Likewise.
5118 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5119 * m2-exp.y (yylex): Likewise.
5120 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5121 * printcmd.c (address_info): Likewise.
5122 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5123 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5124 * symtab.c (lookup_block_symbol): Likewise.
5125 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5126 (scope_info): Likewise.
5128 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5130 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5131 LOC_HP_THREAD_LOCAL_STATIC.
5133 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5134 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5135 (read_var_value): Likewise.
5136 * buildsym.c (finish_block): Likewise.
5137 * objfiles.c (objfile_relocate): Likewise.
5138 * printcmd.c (address_info): Likewise.
5139 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5140 * tracepoint.c (scope_info): Likewise.
5142 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5143 Maxim Grigoriev <maxim2405@gmail.com>
5145 * xtensa-tdep.c (xtensa_read_register): Remove.
5146 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5147 argument litbase to call0_frame_cache().
5148 (call0_track_op, call0_analyze_prologue)
5149 (call0_frame_cache): Use extra argument litbase.
5151 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5153 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5155 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5157 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5159 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5161 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5162 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5163 struct trad_frame_saved_reg *.
5164 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5165 trad_frame_alloc_saved_regs. Update accesses. Record previous
5166 value of SP as being vfp.
5167 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5168 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5170 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5172 * score-tdep.c (score_print_insn): Get the current endianess from
5173 disassemble_info instead of gdbarch_byte_order.
5175 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5177 * frame.c (get_prev_frame_1): Build frame id before setting
5178 this_frame->prev_p, not after.
5180 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5182 * annotate.c (annotate_new_thread): New function for new-thread
5184 * annotate.h: (annotate_new_thread): New extern.
5185 * thread.c (add_thread_with_info): Use it.
5186 * Makefile.in (thread.o): Add dependency on annotate.h.
5188 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5190 * win32-nat.c (win32_wait): Block the control-c event while
5191 waiting for a debug event.
5193 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5195 * symtab.h (lookup_symbol_in_language): Update comment.
5196 * symtab.c (lookup_symbol_aux_block): Update comment.
5197 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5199 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5201 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5202 (lookup_symbol): Likewise.
5203 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5204 (lookup_symbol): Likewise.
5205 (search_symbols): Update.
5207 * linespec.c (find_methods, collect_methods): Update.
5208 (add_matching_methods, add_constructors): Update.
5209 (decode_compound, decode_dollar, decode_variable): Update.
5210 (lookup_prefix_sym): Update.
5212 (symbol_found): Remove SYM_SYMTAB parameter.
5213 Use SYMBOL_SYMTAB (sym) instead.
5215 * gdbtypes.c (lookup_typename): Update.
5216 (lookup_struct, lookup_union, lookup_enum): Update.
5217 (lookup_template_type): Update.
5218 (check_typedef): Update.
5219 * language.c (lang_bool_type): Update.
5220 * mdebugread.c (parse_procedure): Update.
5221 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5222 * parse.c (write_dollar_variable): Update.
5223 * printcmd.c (address_info): Update.
5224 * source.c (select_source_symtab): Update.
5225 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5226 * valops.c (find_function_in_inferior): Update.
5227 (value_struct_elt_for_reference): Update.
5228 * value.c (value_static_field, value_fn_field): Update.
5230 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5231 * arm-tdep.c (arm_skip_prologue): Update.
5232 * mt-tdep.c (mt_skip_prologue): Update.
5233 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5235 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5236 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5237 (add_defn_to_vec): Likewise.
5238 (ada_add_block_symbols): Likewise.
5239 (lookup_cached_symbol, cache_symbol): Likewise.
5240 (standard_lookup): Update.
5241 (ada_lookup_symbol_list): Update.
5243 * c-valprint.c (c_val_print): Update.
5244 * cp-support.c (cp_lookup_rtti_type): Update.
5245 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5246 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5247 * p-valprint.c (pascal_val_print): Update.
5248 * scm-lang.c (scm_lookup_name): Update.
5254 * objc-exp.y: Update.
5257 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5259 * language.h (struct language_defn): Remove SYMTAB parameter from
5260 la_lookup_symbol_nonlocal callback function pointer.
5262 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5263 (ada_lookup_encoded_symbol): Likewise.
5264 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5265 Always call fixup_symbol_section.
5266 (ada_lookup_symbol): Remove SYMTAB parameter.
5267 (ada_lookup_symbol_nonlocal): Likewise.
5268 * ada-exp.y (write_object_renaming): Update.
5269 (find_primitive_type): Likewise.
5271 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5272 (cp_lookup_symbol_namespace): Likewise.
5273 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5274 (lookup_symbol_file): Likewise.
5275 (lookup_possible_namespace_symbol): Likewise.
5276 (cp_lookup_symbol_nonlocal): Likewise.
5277 (cp_lookup_symbol_namespace): Likewise.
5278 (cp_lookup_nested_type): Update.
5280 * scm-valprint.c (scm_inferior_print): Update.
5281 * valops.c (value_maybe_namespace_elt): Update.
5283 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5284 lookup_lib_global_symbol callback function pointer.
5285 (solib_global_lookup): Remove SYMTAB parameter.
5286 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5287 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5289 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5290 (lookup_symbol_static): Likewise.
5291 (lookup_symbol_global): Likewise.
5292 (lookup_symbol_aux_block): Likewise.
5293 (lookup_global_symbol_from_objfile): Likewise.
5294 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5295 (lookup_symbol_aux_local): Likewise.
5296 (lookup_symbol_aux_block): Likewise.
5297 (lookup_symbol_aux_symtabs): Likewise.
5298 (lookup_symbol_aux_psymtabs): Likewise.
5299 (lookup_global_symbol_from_objfile): Likewise.
5300 (basic_lookup_symbol_nonlocal): Likewise.
5301 (lookup_symbol_static): Likewise.
5302 (lookup_symbol_global): Likewise.
5304 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5306 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5308 * remote.c (init_extended_remote_ops): Fix typo.
5310 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5312 * NEWS: Mention new DICOS x86 target configuration.
5314 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5315 Ulrich Weigand <uweigand@de.ibm.com>
5317 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5318 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5320 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5321 use it instead of ginfo->value.address. Look up minimal symbol by
5322 address and name. Assume OBJFILE is non-NULL.
5323 (fixup_symbol_section): Ensure we always have an objfile to look
5324 into. Extract and pass to fixup_section the symbol's address that
5325 will match the minimal symbol's address.
5326 (fixup_psymbol_section): Likewise.
5328 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5329 overlays and the addrmap returned the wrong section.
5331 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5332 calling fixup_symbol_section.
5334 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5336 * minsyms.c: Include "target.h".
5337 (find_solib_trampoline_target): Handle minimal symbols pointing
5338 to function descriptors as well.
5339 * Makefile.in (minsyms.o): Update dependencies.
5341 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5342 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5343 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5344 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5345 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5346 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5347 (ppc64_standard_linkage_target): Rename to ...
5348 (ppc64_standard_linkage1_target): ... this.
5349 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5350 (ppc64_skip_trampoline_code): Support three variants of standard
5351 linkage stubs. Call find_solib_trampoline_target to handle
5354 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5356 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5357 ppc64_sysv_abi_adjust_breakpoint_address.
5358 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5359 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5361 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5363 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5364 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5365 of ppc_linux_skip_trampoline_code.
5367 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5369 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5370 * gdbarch.c, gdbarch.h: Regenerated.
5371 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5372 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5373 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5375 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5377 * linux-nat.c (trap_ptid): Delete.
5378 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5380 * linux-thread-db.c (thread_db_wait): Adjust.
5382 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5384 * linespec.c (decode_line_1): Fix a couple of comments.
5386 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5388 * dbxread.c: Formatting.
5389 (INTERNALIZE_SYMBOL): Init n_other.
5390 (set_namestring): Take pointer to nlist arg rather than struct
5391 copy. Update all callers.
5393 2008-05-15 Andreas Schwab <schwab@suse.de>
5395 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5396 (dwarf2read.o): Add $(addrmap_h).
5398 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5400 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5401 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5402 to handle ppc32 PLT entries.
5403 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5406 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5408 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5409 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5410 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5411 (lookup_minimal_symbol_by_pc_section): Use
5412 lookup_minimal_symbol_by_pc_section_1.
5413 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5415 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5417 * findcmd.c: Add #include "gdb_stdint.h".
5418 * Makefile.in (findcmd.o): Update dependencies.
5420 2008-05-11 David S. Miller <davem@davemloft.net>
5422 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5423 long double size override, Linux does use 128-bit now.
5425 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5426 (sparc_linux_write_pc): New function.
5427 (sparc32_linux_init_abi): Register it.
5428 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5429 (sparc64_linux_write_pc): New function.
5430 (sparc64_linux_init_abi): Register it.
5432 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5433 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5435 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5437 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5438 and info.tdep_info before calling gdbarch_init_osabi.
5440 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5442 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5443 the type of the right hand side of the assignment to the type
5444 of the left hand side if the left hand side is a convenience
5447 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5449 * NEWS: Mention gdbserver bi-arch capability.
5451 2008-05-09 Doug Evans <dje@google.com>
5454 * NEWS: Document find command and qSearch:memory packet.
5455 * Makefile.in (SFILES): Add findcmd.c.
5456 (COMMON_OBJS): Add findcmd.o.
5457 (findcmd.o): New rule.
5458 * findcmd.c: New file.
5459 * target.h (target_ops): New member to_search_memory.
5460 (simple_search_memory): Declare.
5461 (target_search_memory): Declare.
5462 * target.c (simple_search_memory): New fn.
5463 (target_search_memory): New fn.
5464 * remote.c (PACKET_qSearch_memory): New packet kind.
5465 (remote_search_memory): New fn.
5466 (init_remote_ops): Init to_search_memory.
5467 (init_extended_remote_ops): Ditto.
5468 (_initialize_remote): Add qSearch:memory packet config command.
5470 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5472 * thread.c (_initialize_thread): Don't use commas and periods in
5473 first line of doc string of "set/show print thread-events".
5475 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5477 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5478 Update for unwinder changes.
5480 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5482 * frame.c (get_frame_base_address, get_frame_locals_address)
5483 (get_frame_args_address): Pass the correct frame when calling
5484 frame_base_find_by_frame.
5486 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5488 * remote.c (extended_remote_attach_1): Call target_find_description.
5490 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5492 * remote.c (extended_remote_create_inferior_1): Clean up
5493 before marking the target running.
5495 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5497 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5500 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5502 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5503 sparc64-sol2-tdep.c: Update for unwinder changes.
5505 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5507 * cp-support.c (mangled_name_to_comp): Initialize storage.
5508 (unqualified_name_from_comp): Likewise.
5510 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5512 * remote.c (remote_insert_breakpoint): Call get_remote_state
5513 after gdbarch_breakpoint_from_pc is called.
5514 (remote_insert_hw_breakpoint): Likewise.
5516 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5518 * valprint.c (val_print): Add new language parameter and use it
5519 instead of using the current_language. Update calls to val_print
5521 (common_val_print): Add new langauge parameter and pass it to
5523 * value.h (struct language_defn): Add opaque declaration.
5524 (val_print, common_val_print): Update declarations.
5525 * stack.c (print_frame_args): Update call to common_val_print
5526 using the appropriate language.
5527 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5528 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5529 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5530 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5531 #include "language.h" if necessary.
5532 Update calls to val_print and common_val_print.
5533 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5534 Update dependencies.
5536 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5538 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5539 pointing inside a non-executable section as function descriptors.
5541 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5543 * inf-loop.c (inferior_event_handler): Run all continuations and
5544 print any language change before running the breakpoint commands.
5546 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5548 * frame-unwind.c (frame_unwind_got_bytes): New function.
5549 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5550 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5551 for unwinder changes.
5553 2008-05-05 Doug Evans <dje@google.com>
5555 * NEWS: Mention new /m modifier for disassemble command.
5556 * cli/cli-cmds.c (print_disassembly): New function.
5557 (disassemble_current_function): New function
5558 (disassemble_command): Recognize /m modifier, print mixed
5560 (init_cli_cmds): Update disassemble help text.
5562 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5564 * xtensa-tdep.c: Update for unwinder changes.
5566 2008-05-05 Andreas Schwab <schwab@suse.de>
5568 Update m68k port for unwinder changes.
5569 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5570 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5571 (m68k_frame_unwind): Use default_frame_sniffer.
5572 (m68k_frame_sniffer): Remove.
5573 (m68k_frame_base_address): Expect this_frame.
5574 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5576 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5577 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5578 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5579 parameter instead of pc value.
5580 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5582 (m68k_linux_sigtramp_frame_this_id)
5583 (m68k_linux_sigtramp_frame_prev_register)
5584 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5585 (m68k_linux_sigtramp_frame_unwind): Use
5586 m68k_linux_sigtramp_frame_sniffer.
5587 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5589 * m68klinux-nat.c (store_register): Fix typo.
5591 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5593 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5596 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5598 * symfile.c (reread_symbols): Update objfile's entry point.
5600 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5601 Joel Brobecker <brobecker@adacore.com>
5603 * ada-lang.c: Update throughout to use symbol_matches_domain
5604 instead of matching the symbol domain explictly.
5605 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5606 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5607 class as typedefs. See lookup_partial_symbol function.
5608 (new_symbol): Similar to add_partial_symbol, do not create
5609 symbol for the typedef. See lookup_block_symbol.
5610 * symtab.c (symbol_matches_domain): New function, takes care
5611 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5612 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5613 found psym domain matches the given domain.
5614 (lookup_block_symbol): Likewise.
5616 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5618 * top.c (command_line_handler_continuation): Remove.
5619 (execute_command): Do not install the above.
5621 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5623 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5624 and catch all exceptions from it.
5625 * top.c (command_line_handler_continuation): Don't
5626 call bpstat_do_action here.
5628 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5630 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5631 (struct die_info): Remove type.
5632 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5633 (read_structure_type, read_enumeration_type, read_array_type)
5634 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5635 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5636 (read_tag_string_type, read_subroutine_type, read_set_type)
5637 (read_unspecified_type): Delete prototypes. Remove check for
5638 already-loaded type. Return the new type.
5639 (set_die_type): Return the new type.
5640 (reset_die_and_siblings_types): Delete.
5641 (load_comp_unit, load_full_comp_unit): Set type_hash.
5642 (process_queue): Remove call to reset_die_and_siblings_types.
5643 (process_die): Do not read most types here. Use read_type_die
5645 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5646 (quirk_gcc_member_function_pointer): Return the new type.
5647 (process_structure_scope, process_enumeration_scope): Use
5648 get_die_type and read the DIE's type.
5649 (read_full_die): Do not initialize die->type.
5650 (tag_type_to_type): Use read_type_die.
5651 (read_type_die): Check for already defined types. Return the
5653 (determine_prefix): Use get_die_type.
5654 (set_die_type): Return the type.
5655 (get_die_type): Take a CU argument. Check for no type_hash.
5657 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5659 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5662 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5664 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5665 and bp_longjmp_resume breakpoints.
5666 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5668 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5669 breakpoints. Create bp_longjmp breakpoints as momentary
5671 (enable_longjmp_breakpoint): Delete.
5672 (set_longjmp_breakpoint): New.
5673 (disable_longjmp_breakpoint): Delete.
5674 (delete_longjmp_breakpoint): New.
5675 (set_longjmp_resume_breakpoint): Delete.
5676 (set_momentary_breakpoint_at_pc): New.
5677 (breakpoint_re_set_one): Don't delete bp_longjmp and
5678 bp_longjmp_resume breakpoints.
5679 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5682 * infrun.c (step_resume_breakpoint): Add comment.
5683 (struct execution_control_state): Delete handling_longjmp member.
5684 (init_execution_control_state). Don't clear handling_longjmp.
5685 (context_switch): Don't context switch handling_longjmp.
5686 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5687 create a bp_longjmp_resume breakpoint, and set it as current
5688 step_resume_breakpoint, then step over the longjmp breakpoint. If
5689 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5690 breakpoint, delete the longjmp-resume breakpoint, and stop
5692 (currently_stepping): Remove handling_longjmp from expression.
5693 (insert_step_resume_breakpoint_at_sal): Update comment.
5694 (insert_longjmp_resume_breakpoint): New.
5696 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5697 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5699 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5700 (set_longjmp_resume_breakpoint): Delete declaration.
5702 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5704 (load_infrun_state): Delete *handling_longjmp parameter.
5705 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5707 (load_infrun_state): Delete *handling_longjmp parameter. Update
5710 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5711 (delete_longjmp_breakpoint_cleanup): New.
5712 (step_1): Call set_longjmp_breakpoint instead of
5713 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5714 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5715 (step_1_continuation): Pass thread id in the continuation args to
5717 (step_once): Add thread parameter. Pass thread id the the
5720 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5722 Set CU BASE_ADDRESS already from partial DIEs.
5723 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5724 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5725 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5726 from these variables if it was still unset.
5728 * Makefile.in: Update dependencies.
5729 * dwarf2read.c: Include "addrmap.h"
5730 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5731 (dwarf2_ranges_read): New prototype.
5732 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5733 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5734 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5735 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5736 comment for it. Add the found ranges to RANGES_PST. New variable
5737 BASEADDR, initialize it the common way.
5738 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5739 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5740 HAS_RANGES_OFFSET for the later processing.
5741 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5742 * symtab.c: Include "addrmap.h"
5743 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5744 Move the psymtab locator into ...
5745 (find_pc_sect_psymtab_closer): ... a new function.
5747 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5749 * arch-utils.c (gdbarch_update_p): Use default values for
5750 info.abfd and info.target_desc if they are NULL.
5751 (gdbarch_from_bfd): Remove assertion.
5752 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5753 using the current target description.
5754 (gdbarch_info_fill): Do not use default values for info->abfd
5755 and info->target_desc.
5757 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5759 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5761 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5763 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5764 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5766 * regcache.c (read_pc_pid): Remove, replace by ...
5767 (regcache_read_pc): ... this function.
5768 (write_pc_pid): Remove, replace by ...
5769 (regcache_write_pc): ... this function.
5770 (read_pc, write_pc): Update.
5772 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5773 write_pc_pid by regcache_read_pc and regcache_write_pc.
5774 (displaced_step_fixup): Likewise.
5775 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5776 (prepare_to_proceed): Likewise.
5777 (proceed): Likewise.
5778 (adjust_pc_after_break): Likewise.
5779 (handle_inferior_event): Likewise.
5781 * linux-nat.c (cancel_breakpoint): Likewise.
5782 * linux-thread-db.c (check_event): Likewise.
5783 * aix-thread.c (aix_thread_wait): Likewise.
5784 * tracepoint.c (trace_dump_command): Likewise.
5786 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5788 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5789 SYMBOL_LOCATION_BATON.
5791 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5793 * target.h (struct target_ops): New field to_auxv_parse.
5794 * auxv.c (default_auxv_parse): New, renamed from previous
5796 (target_auxv_parse): Try to call target method. Fallback to
5797 default_auxv_parse if not found.
5798 * procfs.c (procfs_auxv_parse): New.
5799 (init_procfs_ops): On Solaris, in 64-bit mode, install
5802 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5804 * symfile.c (add_symbol_file_command): Use paddress rather than
5805 hex_string to print the address.
5807 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5809 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5810 return the null frame ID to terminate the backtrace.
5812 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5814 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5815 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5816 (SIG_FRAME_PC_OFFSET): Likewise.
5817 (SIG_FRAME_LR_OFFSET): Likewise.
5818 (SIG_FRAME_FP_OFFSET): Likewise.
5819 (rs6000_push_dummy_call): Likewise.
5820 (rs6000_return_value): Likewise.
5821 (rs6000_convert_from_func_ptr_addr): Likewise.
5822 (branch_dest, rs6000_software_single_step): Likewise.
5823 (deal_with_atomic_sequence): Rename to ...
5824 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5825 Do not call branch_dest; inline required parts of that function.
5826 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5827 with SYMBOL_LINKAGE_NAME.
5828 (struct reg, regsize): Delete.
5829 (read_memory_addr): Delete; inline into callers.
5830 (rs6000_skip_prologue): Move after skip_prologue.
5831 (skip_prologue): Remove prototype.
5832 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5833 initialization as if this variable were true. Do not install
5834 ppc64_sysv_abi_adjust_breakpoint_address.
5836 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5837 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5839 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5840 (SIG_FRAME_PC_OFFSET): Likewise.
5841 (SIG_FRAME_LR_OFFSET): Likewise.
5842 (SIG_FRAME_FP_OFFSET): Likewise.
5843 (rs6000_push_dummy_call): Likewise.
5844 (rs6000_return_value): Likewise.
5845 (rs6000_convert_from_func_ptr_addr): Likewise.
5846 (branch_dest, rs6000_software_single_step): Likewise. Replace
5847 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5848 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5849 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5850 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5851 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5853 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5854 (AIX_TEXT_SEGMENT_BASE): New macro.
5855 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5856 by AIX_TEXT_SEGMENT_BASE.
5858 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5859 (struct gdbarch_tdep): Remove text_segment_base member.
5860 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5861 ppc64_sysv_abi_adjust_breakpoint_address.
5863 * Makefile.in (rs6000-tdep.o): Update dependencies.
5864 (rs6000-aix-tdep.o): Likewise.
5866 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5867 Thiago Jung Bauermann <bauerman@br.ibm.com>
5869 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5870 * doublest.c (convert_typed_floating): Fix typo in comment.
5871 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5872 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5873 * frame.c (frame_unwind_address_in_block): Likewise.
5874 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5875 * symtab.h (struct symbol): Likewise.
5876 * tramp-frame.h (struct trad_frame_cache): Likewise.
5877 * value.c (allocate_repeat_value): Likewise.
5879 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5881 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5882 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5884 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5886 * parse.c (parse_exp_in_context): Don't override
5887 expression_context_pc if get_selected_block returned a valid
5890 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5892 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5893 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5894 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5896 * c-typeprint.c (c_type_print_base): Delete handling of template
5898 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5899 (METHOD_PTR_TO_VOFFSET): Delete.
5900 * defs.h (QUIT_FIXME): Delete.
5901 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5902 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5903 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5904 ninstantiations, and instantiations.
5905 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5906 (TYPE_FN_FIELD_INLINED): Delete.
5907 * srec.h (SREC_BINARY): Delete.
5908 * symtab.c (symbol_init_demangled_name): Delete.
5909 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5910 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5911 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5912 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5913 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5914 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5915 * target.h (enum thread_control_capabilities): Delete tc_switch.
5916 (target_can_switch_threads): Delete.
5918 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5920 * Makefile.in (objfiles.o): Update.
5921 * exec.c (exec_set_section_address): Support p->addr != 0.
5922 * objfiles.c (objfile_relocate): Update exec_ops section
5924 * symfile.c (place_section): Move exec_set_section_address call...
5925 (default_symfile_offsets): ...to here.
5927 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5929 * Makefile.in (ppc_linux_tdep_h): New macro.
5930 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5931 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5932 (powerpc_e500l_c): Likewise.
5933 (ppc-linux-nat.o): Update dependencies.
5934 (ppc-linux-tdep.o): Update dependencies.
5935 (rs6000-tdep.o): Update dependencies.
5937 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5938 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5939 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5940 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5941 (tdesc_powerpc_e500): Remove.
5943 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5944 and "features/rs6000/powerpc-altivec64.c".
5945 (ppc_supply_reg, ppc_collect_reg): Make global.
5946 (variants): Use tdesc_powerpc_32 for "powerpc" and
5947 tdesc_powerpc_altivec64 for "powerpc64".
5948 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5950 * ppc-linux-tdep.h: New file.
5952 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5953 Include "features/rs6000/powerpc-32l.c".
5954 Include "features/rs6000/powerpc-altivec32l.c".
5955 Include "features/rs6000/powerpc-64l.c".
5956 Include "features/rs6000/powerpc-altivec64l.c".
5957 Include "features/rs6000/powerpc-e500l.c".
5958 (ppc_linux_supply_gregset): New function.
5959 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5960 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5961 (ppc64_linux_gregset): Likewise.
5962 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5963 (ppc_linux_trap_reg_p): New function.
5964 (ppc_linux_write_pc): New function.
5965 (ppc_linux_core_read_description): New function.
5966 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5967 ppc_linux_core_read_description. Install orig_r3 and trap
5968 registers if present in the target description.
5969 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5971 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5972 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5973 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5974 (fetch_ppc_registers): Likewise.
5975 (store_ppc_registers): Likewise.
5976 (store_register): Likewise.
5977 (ppc_linux_read_description): Check whether AltiVec is supported.
5978 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5979 Linux target description.
5981 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5982 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5983 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5984 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5985 rs6000/powerpc-e500. Update -expedite variables accordingly.
5987 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5988 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5989 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5990 * features/rs6000/powerpc-e500.c: Regenerate.
5991 * features/rs6000/powerpc-32.c: Regenerate.
5992 * features/rs6000/powerpc-64.c: Regenerate.
5994 * features/rs6000/power-linux.xml: New file.
5995 * features/rs6000/power64-linux.xml: New file.
5996 * features/rs6000/powerpc-32l.xml: New file.
5997 * features/rs6000/powerpc-altivec32l.xml: New file.
5998 * features/rs6000/powerpc-64l.xml: New file.
5999 * features/rs6000/powerpc-altivec64l.xml: New file.
6000 * features/rs6000/powerpc-e500l.xml: New file.
6001 * features/rs6000/powerpc-32l.c: New (generated) file.
6002 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6003 * features/rs6000/powerpc-64l.c: New (generated) file.
6004 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6005 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6007 * regformats/reg-ppc.dat: Remove.
6008 * regformats/reg-ppc64.dat: Remove.
6009 * regformats/rs6000/powerpc-32.dat: Remove.
6010 * regformats/rs6000/powerpc-64.dat: Remove.
6011 * regformats/rs6000/powerpc-e500.dat: Remove.
6012 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6013 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6014 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6015 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6016 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6018 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6020 * thread.c (delete_thread): Call observer_notify_thread_exit.
6021 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6022 thread_exit observer.
6023 (mi_thread_exit): New.
6025 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6027 * breakpoint.c (create_exception_catchpoint): Remove prototype
6028 for already deleted function.
6029 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6030 * frame.h (show_stack_frame): Remove prototype.
6031 * stack.c (show_stack_frame): Remove empty, unused function.
6032 * source.c (symtab_to_fullname, print_source_lines): Small fix
6034 * value.c (show_values): Update comments to mention "show values"
6035 command instead of "info history".
6037 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6039 * linespec.c: Include "target.h".
6040 (minsym_found): Handle minimal symbols pointing to function
6041 descriptors. Use find_function_start_pc.
6042 * minsyms.c (msymbol_objfile): New function.
6043 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6044 to function descriptors.
6045 * symtab.c (fixup_section): Only use minimal symbol at the same
6046 address to determine section of a symbol.
6047 (find_function_start_pc): New function.
6048 (find_function_start_sal): Use it.
6049 * symtab.h (msymbol_objfile): Add prototype.
6050 (find_function_start_pc): Likewise.
6051 * value.c: Include "objfiles.h".
6052 (value_fn_field): Handle minimal symbols pointing to function
6054 * Makefile.in (linespec.o): Update dependencies.
6055 (value.o): Likewise.
6057 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6059 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6060 inside a PAD type is a bitfield.
6062 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6064 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6065 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6066 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6067 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6068 Allow typedefs when checking for function pointer arguments.
6069 Right-align small structs passed on the stack.
6070 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6071 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6072 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6074 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6076 * Makefile.in (arm-tdep.o): Update.
6077 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6078 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6079 (arm_pc_is_thumb): Use mapping symbols.
6080 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6081 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6082 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6083 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6084 * gdbarch.sh: Add record_special_symbol.
6085 * gdbarch.c, gdbarch.h: Regenerated.
6086 * objfiles.c (struct objfile_data): Add cleanup member.
6087 (register_objfile_data_with_cleanup): New function, from
6088 register_objfile_data.
6089 (register_objfile_data): Use it.
6090 (objfile_free_data): Call clear_objfile_data.
6091 (clear_objfile_data): Call cleanup functions.
6092 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6094 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6096 * objfiles.c (init_entry_point_info): Handle shared libraries.
6098 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6100 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6103 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6104 Pedro Alves <pedro@codesourcery.com>
6106 Implement displaced stepping.
6108 * gdbarch.sh (max_insn_length): New 'variable'.
6109 (displaced_step_copy, displaced_step_fixup)
6110 (displaced_step_free_closure, displaced_step_location): New
6112 (struct displaced_step_closure): Add forward declaration.
6113 * gdbarch.c, gdbarch.h: Regenerated.
6115 * arch-utils.c: #include "objfiles.h".
6116 (simple_displaced_step_copy_insn)
6117 (simple_displaced_step_free_closure)
6118 (displaced_step_at_entry_point): New functions.
6119 * arch-utils.h (simple_displaced_step_copy_insn)
6120 (simple_displaced_step_free_closure)
6121 (displaced_step_at_entry_point): New prototypes.
6123 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6124 (I386_MAX_MATCHED_INSN_LEN): ... this.
6125 (i386_absolute_jmp_p, i386_absolute_call_p)
6126 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6127 (i386_displaced_step_fixup): New functions.
6128 (struct i386_insn, i386_match_insn): Update.
6129 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6130 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6131 (i386_displaced_step_fixup): New prototype.
6132 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6133 Register gdbarch_displaced_step_copy,
6134 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6135 and gdbarch_displaced_step_location functions.
6137 * infrun.c (debug_displaced): New variable.
6138 (show_debug_displaced): New function.
6139 (struct displaced_step_request): New struct.
6140 (displaced_step_request_queue, displaced_step_ptid)
6141 (displaced_step_gdbarch, displaced_step_closure)
6142 (displaced_step_original, displaced_step_copy)
6143 (displaced_step_saved_copy, can_use_displaced_stepping): New
6145 (show_can_use_displaced_stepping, use_displaced_stepping)
6146 (displaced_step_clear, cleanup_displaced_step_closure)
6147 (displaced_step_dump_bytes, displaced_step_prepare)
6148 (displaced_step_clear_cleanup, write_memory_ptid)
6149 (displaced_step_fixup): New functions.
6150 (resume): Call displaced_step_prepare.
6151 (proceed): Call read_pc once, and remember the value. If using
6152 displaced stepping, don't remove breakpoints.
6153 (handle_inferior_event): Call displaced_step_fixup. Add some
6154 debugging output. When we try to step over a breakpoint, but get
6155 a signal to deliver to the thread instead, ensure the step-resume
6156 breakpoint is actually inserted. If a thread hop is needed, and
6157 displaced stepping is enabled, don't remove breakpoints.
6158 (init_wait_for_inferior): Call displaced_step_clear.
6159 (_initialize_infrun): Add "set debug displaced" command. Add
6160 "maint set can-use-displaced-stepping" command. Clear
6161 displaced_step_ptid.
6162 * inferior.h (debug_displaced): Declare variable.
6163 (displaced_step_dump_bytes): Declare function.
6165 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6168 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6170 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6171 (arm_force_mode_string, arm_show_fallback_mode)
6172 (arm_show_force_mode): New.
6173 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6175 (_initialize_arm_tdep): Add "set arm fallback-mode"
6176 and "set arm force-mode".
6177 * NEWS: Document new commands.
6179 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6181 * main.h (batch_silent): Declare.
6182 * event-top.c: Include main.h.
6183 (gdb_setup_readline): Remove extern batch_silent declaration.
6184 * infrun.c (normal_stop): Don't print source location when running in
6185 --batch-silent mode.
6186 * Makefile.in (event-top.o): Add main.h dependency.
6188 2008-05-02 Andreas Schwab <schwab@suse.de>
6190 * target.h (struct target_ops): Add
6191 to_watchpoint_addr_within_range.
6192 (target_watchpoint_addr_within_range): New function.
6193 * target.c (update_current_target): Inherit
6194 to_watchpoint_addr_within_range, defaulting to
6195 default_watchpoint_addr_within_range.
6196 (default_watchpoint_addr_within_range): New function.
6197 (debug_to_watchpoint_addr_within_range): New function.
6198 (setup_target_debug): Set to_watchpoint_addr_within_range.
6199 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6201 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6202 * breakpoint.c (watchpoints_triggered): Use
6203 target_watchpoint_addr_within_range.
6205 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6207 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6208 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6209 Set gdb_osabi to GDB_OSABI_DICOS.
6211 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6212 * osabi.c (gdb_osabi_name): Add "DICOS".
6214 * i386-dicos-tdep.c: New file.
6216 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6217 (ALLDEPFILES): Add i386-dicos-tdep.c.
6218 (i386-dicos-tdep.o): New rule.
6220 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6222 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6223 and register the fork's PTID as a thread.
6225 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6228 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6229 assign its value to the breakpoint created.
6230 (create_breakpoints): Add breakpoint_ops argument and pass it
6231 to create_breakpoint call.
6232 (break_command_really): Add breakpoint_ops argument and pass/assign
6234 (break_command_1): Pass NULL as ops argument.
6235 (set_breakpoint): Pass NULL as ops argument.
6236 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6237 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6238 catch and throw catchpoints.
6240 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6243 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6244 translate signal numeric value from the target to GDB's enum
6246 * gdbarch.c, gdbarch.h: Regenerated.
6247 * gdbarch.sh: Added two new functions target_signal_from_host and
6248 target_signal_to_host.
6249 * target.h (default_target_signal_from_host,
6250 default_target_signal_to_host): New functions - declarations.
6251 * signals/signals.c (struct gdbarch): New declaration.
6252 (default_target_signal_to_host, default_target_signal_from_host): New
6255 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6256 Pedro Alves <pedro@codesourcery.com>
6258 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6259 Johnston <jjohnstn@redhat.com>.
6261 * NEWS: Mention attach to stopped process fix.
6262 * infcmd.c (detach_command, disconnect_command): Discard the thread
6264 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6265 attaching. Use signal_stop_state.
6266 (signal_stop_state): Check stop_soon.
6267 * linux-nat.c (kill_lwp): Declare earlier.
6268 (pid_is_stopped, linux_nat_post_attach_wait): New.
6269 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6271 (linux_nat_attach): Use linux_nat_post_attach_wait.
6272 (detach_callback, linux_nat_detach): Improve handling for signalled
6274 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6275 from the process ID.
6276 * Makefile.in (infcmd.o): Update.
6278 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6280 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6281 * arm-tdep.c (arm_frame_is_thumb): New.
6282 (arm_pc_is_thumb): Clarify comment.
6283 (thumb_analyze_prologue): Remove PC special case.
6284 (thumb_scan_prologue): Take a block_addr argument. Use it for
6285 find_pc_partial_function. Remove unused variables.
6286 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6287 for find_pc_partial_function. Remove PC special case.
6288 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6289 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6290 (arm_get_next_pc): Use arm_frame_is_thumb.
6291 (arm_write_pc): Use CPSR_T instead of 0x20.
6292 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6293 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6295 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6296 DWARF2_FRAME_REG_FN.
6297 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6298 DWARF2_FRAME_REG_FN.
6299 (struct dwarf2_frame_state_reg): Add FN to loc union.
6301 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6303 * exec.c (print_section_info): Add missing '\n'.
6305 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6307 * thread.c (add_thread): Move observer call to ...
6308 (add_thread_silent): ... here.
6310 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6312 * rs6000-tdep.c: Update for unwinder changes.
6313 * ppcobsd-tdep.c: Likewise.
6315 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6317 * s390-tdep.c: Update for unwinder changes.
6319 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6321 * spu-tdep.c: Update for unwinder changes.
6323 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6325 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6326 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6327 sparc64-linux-tdep.c: Update for unwinder changes.
6329 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6331 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6332 for unwinder changes.
6333 * mips-tdep.c: Likewise.
6334 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6337 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6339 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6342 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6344 Update i386 and amd64 ports for unwinder changes.
6346 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6347 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6348 (amd64_frame_unwind): Use default_frame_sniffer.
6349 (amd64_frame_sniffer): Delete.
6350 (amd64_sigtramp_frame_cache): Expect this_frame.
6351 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6352 (amd64_sigtramp_frame_sniffer): Update signature.
6353 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6354 (amd64_frame_base_address): Expect this_frame.
6355 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6357 (amd64_init_abi): Use set_gdbarch_dummy_id and
6358 frame_unwind_append_unwinder.
6359 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6360 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6361 (i386_frame_unwind): Use default_frame_sniffer.
6362 (i386_frame_sniffer): Delete.
6363 (i386_sigtramp_frame_cache): Expect this_frame.
6364 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6365 (i386_sigtramp_frame_sniffer): Update signature.
6366 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6367 (i386_frame_base_address): Update signature.
6368 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6369 (i386_push_dummy_call): Update comment.
6370 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6372 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6373 and frame_unwind_append_unwinder.
6374 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6375 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6376 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6377 i386nbsd-tdep.c: Update for unwinder changes.
6379 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6381 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6382 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6384 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6385 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6386 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6388 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6390 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6392 * tramp-frame.h (struct tramp_frame): Update signature of init.
6393 * Makefile.in (trad-frame.o): Update.
6395 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6397 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6398 (execute_stack_op): Put this_frame in the baton.
6399 (execute_cfa_program): Take this_frame.
6400 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6401 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6402 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6403 (dwarf2_frame_this_id): Adjust to work on this_frame.
6404 (dwarf2_signal_frame_this_id): Delete.
6405 (dwarf2_frame_prev_register): Update signature. Use new frame
6407 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6408 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6409 dwarf2_frame_sniffer.
6410 (dwarf2_append_unwinders): New.
6411 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6413 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6414 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6415 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6416 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6417 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6418 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6419 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6420 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6421 (dwarf2_append_unwinders): Declare.
6422 (dwarf2_frame_base_sniffer): Update declaration.
6423 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6426 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6428 Convert frame unwinders to use the current frame and
6431 * frame.c (frame_debug): Make global.
6432 (get_frame_id): Pass this frame to unwinder routines.
6433 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6434 (do_frame_register_read): Do not discard the return value of
6435 frame_register_read.
6436 (frame_register_unwind): Remove debug messages. Use
6437 frame_unwind_register_value.
6438 (frame_unwind_register_value, get_frame_register_value): New
6440 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6441 (get_frame_args_address, get_frame_type): Pass this frame to
6443 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6445 * frame.h: Update comments.
6446 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6447 (frame_prepare_for_sniffer): Declare.
6448 * frame-unwind.h: Update comments and parameter names.
6449 (default_frame_sniffer): Declare.
6450 (frame_prev_register_ftype): Return a struct value *.
6451 (struct frame_unwind): Remove prev_pc member.
6452 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6453 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6454 (frame_unwind_got_register, frame_unwind_got_memory)
6455 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6456 * frame-base.h: Update comments and parameter names.
6457 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6458 if necessary. Add debugging output.
6459 * sentinel-frame.c (sentinel_frame_prev_register)
6460 (sentinel_frame_this_id): Update for new signature.
6461 (sentinel_frame_prev_pc): Delete.
6462 (sentinel_frame_unwinder): Remove prev_pc.
6463 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6465 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6466 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6467 (frame_unwind_append_sniffer): Delete.
6468 (frame_unwind_append_unwinder): New function.
6469 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6470 from unwinders. Use frame_prepare_for_sniffer.
6471 (default_frame_sniffer, frame_unwind_got_optimized)
6472 (frame_unwind_got_register, frame_unwind_got_memory)
6473 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6474 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6475 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6477 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6478 * gdbarch.c, gdbarch.c: Regenerated.
6479 * frame-base.c (default_frame_base_address)
6480 (default_frame_locals_address, default_frame_args_address): Update
6482 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6483 * infcall.c (call_function_by_hand): Update comments.
6484 * Makefile.in (frame-unwind.o): Update dependencies.
6486 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6488 * ada-lang.c (ada_value_primitive_packed_val): Only check
6489 value_lazy for memory lvals.
6490 * findvar.c (value_of_register_lazy): New function.
6491 (locate_var_value): Only check value_lazy for memory lvals.
6492 * valarith.c (value_subscripted_rvalue): Likewise.
6493 * valops.c (value_fetch_lazy): Handle both memory and register
6495 (search_struct_field, value_slice): Only check value_lazy for memory
6497 * value.c (struct value): Update comment for lazy.
6498 (value_primitive_field): Only check value_lazy for memory lvals.
6499 * value.h (value_lazy): Update comment.
6500 (value_of_register_lazy): Declare.
6502 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6504 * corefile.c (reopen_exec_file): Close any open files.
6506 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6508 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6509 show_memory_breakpoints to 1 while reading the instruction bundle.
6511 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6513 * gdbarch.sh: Document the return_value method. Explain that
6514 the FUNCTYPE parameter might be NULL.
6515 * gdbarch.h: Regenerated.
6516 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6517 type when calling using_struct_return, as this is unnecessary
6520 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6522 * terminal.h (create_tty_session): Fix return type.
6524 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6526 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6528 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6530 * breakpoint.c (condition_command, commands_from_control_command)
6531 (break_command_really): Minor reformatting.
6533 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6535 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6537 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6539 * amd64-tdep.c (amd64_get_longjmp_target): New.
6540 (amd64_init_abi): Register amd64_get_longjmp_target as
6541 gdbarch_get_longjmp_target callback.
6542 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6544 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6546 * breakpoint.h (enum bpstat_what_main_action): Delete
6547 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6549 * breakpoint.c (clrs): Delete.
6550 (bpstat_what): Update table.
6552 * infrun.c (handle_inferior_event): Remove
6553 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6555 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6557 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6558 Adjust all prototypes using mi_cmd_args_ftype to use
6560 (struct mi_cmd): Remove the args_func field.
6561 * mi/mi-cmds.c: Don't provide value for the args_func field.
6562 * mi/mi-main.c (mi_execute_async_cli_command)
6563 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6564 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6565 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6566 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6567 (mi_cmd_target_download): Adjust.
6568 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6569 (mi_cmd_execute): Do not check for args_func.
6570 (mi_execute_async_cli_command): Adjust.
6571 * mi/mi-parse.c: Don't check for args_func.
6573 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6575 * breakpoint.c (bpstat_check_location)
6576 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6577 New, extracted from bpstat_stop_status.
6578 (bpstat_stop_status): Use the above.
6580 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6582 * mi/mi-main.c (last_async_command): Rename to current_token.
6583 (previous_async_command): Remove.
6584 (mi_cmd_gdb_exit): Adjust.
6585 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6586 (mi_cmd_target_select): Adjust.
6587 (mi_cmd_execute): Don't set previous_async_command. Free token
6588 here even in async mode.
6589 (mi_execute_async_cli_command): Adjust.
6590 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6592 (mi_load_progress): Adjust.
6594 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6596 * infcmd.c (step_1_continuation): Always disable longjmp
6597 breakpoint if we're not going to do another step.
6599 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6601 exec_cleanup murder.
6602 * breakpoint.c (until_break_command_continuation): Add
6603 the 'error' parameter. Directly delete the breakoint as
6604 opposed to running cleanups.
6605 (until_break_command): Install continuation only
6606 after starting the target. Don't use exec cleanups,
6607 use ordinary cleanups. Discard cleanups is successfully
6608 started the target in async mode.
6609 (make_cleanup_delete_breakpoint): Remove.
6610 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6612 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6614 (struct continations): Add the 'error' parameter to the
6615 continuation_hook field.
6616 (add_continuation, do_all_continuations)
6617 (add_intermediate_continuation)
6618 (do_all_intermediate_continuations): Add the 'error' parameter.
6619 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6620 * inf-loop.c (inferior_event_handler): Instead of calling
6621 discard_all_continuations, use do_all_continuations with 1 as
6622 'error' parameter. Pass 0 as 'error' parameter in existing uses
6623 of discard_all_continuations.
6624 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6626 (step_once): Install continuation only after resuming the target.
6627 (step_1_continuation): Disable longjmp breakpoint on error.
6628 (finish_command_continuation): Add the error parameter. Delete
6629 the finish breakpoint directly, do not use cleanups.
6630 (finish_command): Do not use exec_cleanups. Always setup
6631 continuation. For sync case, immediately run them.
6632 (attach_command_continuation): Add the error parameter.
6633 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6634 remove step_resume_breakpoint -- adjust delete it directly.
6635 * interps.c (interp_set): Adjust call to do_all_continations.
6636 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6638 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6640 (mi_cmd_execute): Do not use exec_cleanup.
6641 (mi_execute_async_cli_command): Simplify the string concatenation
6642 logic. Do no use exec cleanup.
6643 (mi_exec_async_cli_cmd_continuation): New parameter error.
6644 Free last_async_command.
6645 * top.c (command_line_handler_continuation): New parameter error.
6646 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6647 (do_exec_cleanups): Remove.
6648 (add_continuation, do_all_continations)
6649 (add_intermediate_continuation)
6650 (do_all_intermediate_continuations): New parameter error.
6652 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6654 * breakpoint.h (bp_location_p): New typedef.
6655 Register a vector of bp_location_p.
6656 * breakpoint.c (always_inserted_mode)
6657 (show_always_inserted_mode): New.
6658 (unlink_locations_from_global_list): Remove.
6659 (update_global_location_list)
6660 (update_global_location_list_nothrow): New.
6661 (update_watchpoint): Don't free locations.
6662 (should_insert_location): New.
6663 (insert_bp_location): Use should_insert_location.
6664 (insert_breakpoint_locations): Copied from
6666 (insert_breakpoint): Use insert_breakpoint_locations.
6667 (bpstat_stop_status): Call update_global_location_list
6668 when disabling breakpoint.
6669 (allocate_bp_location): Don't add to bp_location_chain.
6670 (set_raw_breakpoint)
6671 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6672 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6673 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6674 (set_longjmp_resume_breakpoint)
6675 (enable_watchpoints_after_interactive_call_stop)
6676 (disable_watchpoints_before_interactive_call_start)
6677 (create_internal_breakpoint)
6678 (create_fork_vfork_event_catchpoint)
6679 (create_exec_event_catchpoint, set_momentary_breakpoint)
6680 (create_breakpoints, break_command_1, watch_command_1)
6681 (create_exception_catchpoint)
6682 (handle_gnu_v3_exceptions)
6683 (disable_breakpoint, breakpoint_re_set_one)
6684 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6685 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6686 Call update_global_location_list.
6687 (delete_breakpoint): Don't remove locations and don't
6688 try to reinsert them. Call update_global_location_list.
6689 (update_breakpoint_locations): Likewise.
6690 (restore_always_inserted_mode): New.
6691 (update_breakpoints_after_exec): Temporary disable
6692 always inserted mode.
6693 * Makefile.in: Update dependencies.
6695 * infrun.c (proceed): Remove breakpoints while stepping
6697 (handle_inferior_event): Don't remove or insert
6699 * linux-fork.c (checkpoint_command): Remove breakpoints
6700 before fork and insert after.
6701 (linux_fork_context): Remove breakpoints before switch
6703 * target.c (target_disconnect, target_detach): Remove
6704 breakpoints from target.
6707 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6709 * breakpoint.c (print_one_breakpoint_location): In MI
6710 mode, report the location string the breakpoint was
6711 originally created with.
6713 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6715 * Makefile.in (xtensa-tdep.o): Update dependencies.
6716 * configure.tgt (xtensa*): Update dependencies.
6717 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6718 Local variable areg renamed to arreg.
6719 (areg_number): New function.
6720 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6721 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6722 replaced by arreg_number.
6723 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6724 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6725 (xtensa_scan_prologue): New function.
6726 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6727 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6728 value based on prologue analysis. Fix the bugs preventing WS and
6729 AR4-AR7/A11 registers from getting right values for intermediate frames,
6730 whose registers have been already spilled.
6731 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6732 and arreg_number appropriately.
6733 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6734 svr4_ilp32_fetch_link_map_offsets.
6736 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6738 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6739 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6741 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6743 * acinclude.m4: Add override.m4.
6744 * configure: Regenerate.
6746 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6748 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6749 initialized with a trailing space now. Use PROMPT_ARG of
6750 COMMAND_LINE_INPUT instead of printing it ourselves.
6752 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6754 * NEWS: Document support for 64-bit core file.
6756 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6758 * NEWS: Add information on calling convention and new SH CLI options.
6760 * sh-tdep.c (sh_cc_gcc): New static string.
6761 (sh_cc_renesas): Ditto.
6762 (sh_cc_enum): New static string array.
6763 (sh_active_calling_convention): New static string pointer denoting
6764 active user chosen ABI.
6765 (sh_is_renesas_calling_convention): New function to return function
6766 specific ABI, or user choice if necessary.
6767 (sh_use_struct_convention): Rename first argument and turn around its
6768 meaning. Check for renesas ABI and return accordingly.
6769 (sh_use_struct_convention_nofpu): New function.
6770 (sh_next_flt_argreg): Get function type as third parameter. Check
6771 for renesas ABI and choose floating registers accordingly.
6772 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6773 struct return slot accordingly.
6774 (sh_push_dummy_call_nofpu): Ditto.
6775 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6776 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6777 (sh_return_value_fpu): Evaluate ABI and give to
6778 sh_use_struct_convention.
6779 (show_sh_command): New function.
6780 (set_sh_command): Ditto.
6781 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6784 * gdbarch.sh (return_value): Add func_type argument.
6785 * gdbarch.c: Regenerate.
6787 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6788 val_type so as not to collide with value_type function. Call
6789 using_struct_return with additional function type argument.
6790 * infcall.c (call_function_by_hand): Call using_struct_return and
6791 gdbarch_return_value with additional function type argument.
6792 * infcmd.c (print_return_value): Take addition func_type argument.
6793 Call gdbarch_return_value with additional function type argument.
6794 (finish_command_continuation): Call print_return_value with additional
6795 function type argument.
6796 (finish_command): Ditto.
6797 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6798 additional function type argument.
6799 * stack.c (return_command): Call using_struct_return and
6800 gdbarch_return_value with additional function type argument.
6801 * value.c (using_struct_return): Take additional function type argument.
6802 * value.h (using_struct_return): Accommodate declaration.
6803 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6804 * amd64-tdep.c (amd64_return_value): Ditto.
6805 * arm-tdep.c (arm_return_value): Ditto.
6806 * avr-tdep.c (avr_return_value): Ditto.
6807 * cris-tdep.c (cris_return_value): Ditto.
6808 * frv-tdep.c (frv_return_value): Ditto.
6809 * h8300-tdep.c (h8300_return_value): Ditto.
6810 (h8300h_return_value): Ditto.
6811 * hppa-tdep.c (hppa32_return_value): Ditto.
6812 (hppa64_return_value): Ditto.
6813 * i386-tdep.c (i386_return_value): Ditto.
6814 * ia64-tdep.c (ia64_return_value): Ditto.
6815 * iq2000-tdep.c (iq2000_return_value): Ditto.
6816 * m32c-tdep.c (m32c_return_value): Ditto.
6817 * m32r-tdep.c (m32r_return_value): Ditto.
6818 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6819 * m68k-tdep.c (m68k_return_value): Ditto.
6820 (m68k_svr4_return_value): Ditto.
6821 * m88k-tdep.c (m88k_return_value): Ditto.
6822 * mep-tdep.c (mep_return_value): Ditto.
6823 * mips-tdep.c (mips_eabi_return_value): Ditto.
6824 (mips_n32n64_return_value): Ditto.
6825 (mips_o32_return_value): Ditto.
6826 (mips_o64_return_value): Ditto.
6827 * mn10300-tdep.c (mn10300_return_value): Ditto.
6828 * mt-tdep.c (mt_return_value): Ditto.
6829 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6830 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6831 (ppc_sysv_abi_broken_return_value): Ditto.
6832 (ppc64_sysv_abi_return_value): Ditto.
6833 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6834 (ppc_sysv_abi_broken_return_value): Ditto.
6835 (ppc64_sysv_abi_return_value): Ditto.
6836 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6837 * rs6000-tdep.c (rs6000_return_value): Ditto.
6838 * s390-tdep.c (s390_return_value): Ditto.
6839 * score-tdep.c (score_return_value): Ditto.
6840 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6841 (sh_return_value_fpu): Ditto.
6842 * sh64-tdep.c (sh64_return_value): Ditto.
6843 * sparc-tdep.c (sparc32_return_value): Ditto.
6844 * sparc64-tdep.c (sparc64_return_value): Ditto.
6845 * spu-tdep.c (spu_return_value): Ditto.
6846 * v850-tdep.c (v850_return_value): Ditto.
6847 * vax-tdep.c (vax_return_value): Ditto.
6848 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6849 * xtensa-tdep.c (xtensa_return_value): Ditto.
6851 * gdbtypes.h (struct type): Add calling_convention member.
6852 * dwarf2read.c (read_subroutine_type): Add calling convention read
6853 from DW_AT_calling_convention attribute to function type.
6855 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6857 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6858 multi_f77_subscript to support values from registers.
6859 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6860 * value.h (value_subscripted_rvalue): Add prototype.
6862 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6864 * f-valprint.c (f_val_print): Likewise.
6866 2008-04-21 Craig Silverstein <csilvers@google.com>
6868 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6871 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6873 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6874 section is not a code section.
6876 2008-04-19 Craig Silverstein <csilvers@google.com>
6878 * NEWS: Add information on compressed debug sections.
6880 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6882 * mi/mi-cmd-var.c (varobj_update_one): Print new
6883 value for variable objects that changed type.
6885 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6887 * varobj.c (varobj_invalidate): Don't touch floating
6890 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6892 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6893 (multiple_symbols_cancel): Remove extra const.
6894 * symtab.h: Likewise.
6896 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6898 * interps.c (top_level_interpreter): Rename static variable...
6899 (top_level_interpreter_ptr): ...to this.
6900 (top_level_interpreter): New function.
6902 * interps.h: New extern for top_level_interpreter.
6904 * linespec.c: Include interps.h and mi/mi-cmds.h.
6905 (decode_line_2): When using MI, always set all breakpoints in menu.
6907 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6909 2008-04-18 Craig Silverstein <csilvers@google.com>
6911 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6912 * config.in, configure: Regenerate.
6913 * dwarf2read.c: Include zlib.h if present.
6914 Modified *_SECTION macros.
6915 (section_is_p): New.
6916 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6917 (dwarf2_resize_section): New.
6918 to determine whether a given section has a given name.
6919 (zlib_decompress_section): New.
6920 (dwarf2_read_section): Read the compressed section if present
6922 * MAINTAINERS: Added myself to section Write After Approval.
6924 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6926 * defs.h (exec_set_section_offsets): Remove prototype.
6927 * exec.c (exec_set_section_offsets): Remove function.
6929 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6931 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6932 in the search for the matching symbol.
6934 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6936 * breakpoint.c (update_watchpoint): Always reparse
6939 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6941 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6942 the breakpoint address only once.
6944 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6946 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6947 rather than a hard-coded architecture, for xcoff executables.
6949 2008-04-17 Doug Evans <dje@google.com>
6951 * buildsym.c (watch_main_source_file_lossage): New fn.
6952 (end_symtab): Call it.
6954 * source.c (find_and_open_source): Add some comments clarifying
6955 handling of FULLNAME argument. Make static. Remove pointless
6958 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6960 * inf-loop.c (inferior_event_handler): Also run the intermediate
6961 continuations in the INF_EXEC_COMPLETE case.
6963 2008-04-16 Tom Tromey <tromey@redhat.com>
6965 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6966 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6967 * cli/cli-decode.c (set_cmd_async_ok): New function.
6968 (get_cmd_async_ok): New function.
6969 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6971 * top.c (execute_command): Use get_cmd_async_ok.
6972 * infcmd.c: Include cli/cli-decode.h.
6973 (_initialize_infcmd): Mark "interrupt" as async-ok.
6974 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6976 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6979 * exec.c: Correct "arch-utils.h" include.
6981 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6984 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6985 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6986 * breakpoint.c (bpdisp_texst): New function. The function takes over
6987 the role of bpstats static array in print_one_breakpoint_location.
6988 (print_it_typical): Print "Temporary breakpoint" instead
6989 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6990 protocols, print disp field.
6991 (print_one_breakpoint_location): Removed bpdisps static definition.
6992 Call new bpstat_text function to get value for 'disp' field.
6993 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6995 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6997 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6998 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6999 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7000 * gnulib/Makefile.in: Regenerate.
7002 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7004 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7005 (defs_h): Use $(GNULIB_H).
7006 (all-lib): Depend on gnulib/Makefile.
7007 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7008 * config.in, gnulib/Makefile.in: Regenerated.
7010 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7012 * Makefile.in (LIBGNU, INCGNU): Define.
7013 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7014 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7016 ($(LIBGNU), all-lib): New rules.
7017 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7018 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7019 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7020 * gnulib: New directory, from gnulib-tool.
7021 * configure, aclocal.m4: Regenerated.
7023 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7025 * linux-thread-db.c (have_threads_callback): Check thread->private.
7027 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7028 Vladimir Prus <vladimir@codesourcery.com>
7031 * varobj.c (value_of_root): Update the expression for
7033 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7036 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7038 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7039 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7040 (mi_cmd_var_set_format): Use new mi_parse_format.
7041 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7043 * Makefile.in (mi-cmd-var.o): Update dependencies.
7045 * varobj.h (varobj_get_formatted_value): Declare.
7046 * varobj.c (my_value_of_variable): Added format parameter.
7047 (cplus_value_of_variable): Likewise.
7048 (java_value_of_variable): Likewise.
7049 (c_value_of_variable): Likewise. Evaluate expression based
7050 on format parameter.
7051 (struct language_specific): Add format parameter to function member
7053 (varobj_get_formatted_value): New.
7054 (varobj_get_value): Added format parameter to method call.
7056 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7058 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7059 instance flags of the undefined type before calling replace_type.
7061 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7063 * target.h (enum strata): Remove the download_stratum.
7065 2008-04-07 Doug Evans <dje@google.com>
7067 * buildsym.h (last_source_file): Add dwarf info to comment.
7068 (last_source_start_addr): Ditto.
7070 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7072 * alphanbsd-tdep.c: Include "target.h".
7073 * mn10300-tdep.c: Include "target.h".
7074 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7076 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7078 Fix breakpoint condition that use member variables.
7079 * valops.c (check_field): Remove.
7080 (check_field_in): Rename to check_field.
7081 (value_of_this): Use la_name_of_this.
7082 * value.h (check_field): Adjust prototype.
7084 * language.h (la_value_of_this): Rename to la_name_of_this.
7085 * language.c (unknown_language_defn): Specify "this" for
7087 (auto_language_defn): Likewise.
7088 (local_language_defn): Likewise.
7089 * ada-lang.c (ada_language_defn): Adjust comment.
7090 * c-lang.c (c_language_defn): Adjust comment.
7091 (cplus_language_defn): Specify "this" for name_of_this.
7092 (asm_language_defn): Adjust comment.
7093 (minimal_language_defn): Adjust comment.
7094 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7095 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7096 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7097 * objc-lang.c (objc_language_defn): Specify "self" for
7099 * p-lang.c (pascal_language_defn): Specify "this" for
7101 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7103 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7104 proper scope, and check for field in type of "this", without
7105 trying to create a value.
7107 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7109 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7110 (mi_error_message): Delete declaration.
7111 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7112 returning MI_CMD_ERROR.
7113 * mi/mi-main.c (mi_error_message): Delete.
7114 (mi_cmd_exec_interrupt):
7115 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7116 (mi_cmd_thread_info): Call error instead of returning
7118 (mi_cmd_data_list_register_values): Call error instead of
7119 returning MI_CMD_ERROR. Adapt to new get_register interface.
7120 (get_register): Change return typo to void. Call error instead of
7121 returning MI_CMD_ERROR.
7122 (mi_cmd_data_write_register_values): Call error instead of
7123 returning MI_CMD_ERROR.
7124 (mi_cmd_list_features): Return MI_CMD_DONE.
7125 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7126 (mi_execute_command): Always print exceptions with -error.
7128 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7130 * NEWS: Mention new commands set/show multiple-symbols.
7132 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7134 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7135 (multiple_symbols_cancel): New constants.
7136 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7137 (multiple_symbols_select_mode): New function.
7138 (_initialize_symtab): Add new set/show multiple-symbols commands.
7139 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7140 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7141 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7143 * linespec.c (decode_line_2): Likewise.
7145 2008-04-03 Doug Evans <dje@sebabeach.org>
7147 * symtab.h (enum free_code): Delete free_contents, unused.
7148 * symmisc.c (free_symtab_block): Delete.
7149 (free_symtab, case free_code): Delete.
7151 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7153 * valops.c (value_cast_structs): New function. Cast related
7154 STRUCT types up/down and return cast value. The body of this
7155 function comes mostly from value_cast_pointers.
7156 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7157 to value_cast_structs. Now value_cast_pointers needs only create
7158 appropriate reference after using value_cast_structs for actual
7160 (value_cast): Handle references.
7162 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7164 * MAINTAINERS: Added myself to section Write After Approval.
7166 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7168 * ia64-tdep.c (examine_prologue): Correct array access.
7170 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7172 * cp-support.c (first_component_command): Return if no arguments.
7174 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7176 * ser-mingw.c (ser_windows_open): Open requested name.
7178 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7180 * MAINTAINERS: Added myself.
7182 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7184 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7185 parameter. If it is NULL, don't call error.
7186 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7187 `do_mesg' parameter to find_default_run_target. If no target was
7190 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7192 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7193 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7194 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7196 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7198 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7202 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7204 * features/Makefile (%.dat): Set xmltarget to the base filename
7205 of the XML source, without subdirectory.
7206 * regformats/rs6000/powerpc-32.dat: Regenerate.
7207 * regformats/rs6000/powerpc-64.dat: Regenerate.
7208 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7210 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7212 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7215 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7217 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7218 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7220 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7222 * objfiles.h (struct objfile): New GDBARCH member.
7223 (get_objfile_arch): Add prototype.
7224 * objfiles.c: Include "arch-utils.h".
7225 (allocate_objfile): Look up gdbarch associated with bfd.
7226 (get_objfile_arch): New function.
7227 * Makefile (objfiles.o): Update dependencies.
7229 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7231 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7233 (locexpr_describe_location): Replace current_gdbarch by
7235 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7236 (dwarf2_add_field): Likewise.
7237 (read_tag_pointer_type): Likewise.
7238 (read_base_type): Likewise.
7239 (new_symbol): Likewise.
7241 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7242 (decode_base_type, decode_function_type): Likewise.
7243 (coff_read_struct_type, coff_read_enum_type): Likewise.
7244 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7245 (decode_base_type): Likewise.
7246 (coff_read_enum_type): Likewise.
7247 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7248 (coff_read_enum_type): Likewise.
7250 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7251 (end_psymtab): Likewise.
7252 (process_one_symbol): Likewise.
7254 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7255 (parse_procedure): Likewise.
7256 (parse_partial_symbols): Likewise.
7258 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7260 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7261 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7263 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7264 static range_index_type by built-in type.
7265 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7266 (read_enum_type): Likewise.
7268 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7271 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7273 * varobj.h (varobj_floating_p): Declare.
7274 * varobj.c (varobj_floating_p): New.
7275 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7276 '@' as the name, update all floating varobjs.
7278 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7280 * varobj.c (struct varobj_root): Rename use_selected_frame to
7281 floating, and clarify the meaning.
7282 (varobj_create, varobj_update, new_root_variable): Adjust.
7283 (value_of_root): Don't use type_changed as in variable,
7285 (c_value_of_root): Adjust.
7287 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7289 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7291 (linux_nat_wait): Add main lwp to gdb's thread list.
7292 * linux-thread-db.c (find_new_threads_callback): Also attach to
7293 already listed threads which thread_db didn't know about yet.
7295 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7297 * linux-nat.c (drain_queued_events): Fix comment typo.
7298 (linux_nat_attach): In async mode, don't rely on storing a pending
7299 status. Instead place the wait status on the pipe.
7300 (linux_nat_resume): Remove unreacheable shortcut code in async
7302 (stop_wait_callback): In async mode, don't store pending status.
7303 Instead, cancel breakpoints or resend the signal appropriatelly.
7304 (cancel_breakpoint): New, refactored from
7305 cancel_breakpoints_callback.
7306 (cancel_breakpoints_callback): Call cancel_breakpoint.
7307 (pipe_to_local_event_queue): Remove special token processing.
7308 (linux_nat_wait): Issue an internal error if a pending status is
7309 found in async mode.
7311 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7313 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7315 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7316 Vladimir Prus <vladimir@codesourcery.com>
7318 * varobj.c (struct varobj_root): New component thread_id.
7319 (varobj_get_thread_id, check_scope): New functions.
7320 (c_value_of_root): Use check_scope. Switch to the
7321 proper thread if necessary.
7323 * varobj.h (varobj_get_thread_id): New extern.
7325 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7327 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7330 * top.c: Revert 2008-03-21 changes.
7332 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7334 * thread.c (make_cleanup_restore_current_thread): Make it
7336 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7337 * varobj.c (varobj_update): Don't save/restore frame.
7338 (c_value_of_root): Save/restore thread and frame here,
7339 using make_cleanup_restore_current_thread.
7340 * Makefile.in: Update dependecies.
7342 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7344 * varobj.c (struct varobj_root): Clarify
7345 comment on the frame field.
7346 (varobj_create): Don't set frame if we have no
7349 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7352 Suggested by Jan Kratochvil:
7353 * top.c (gdb_rl_operate_and_get_next_completion): Call
7354 rl_redisplay_function.
7355 (gdb_rl_redisplay): New.
7356 (init_main): Set rl_redisplay_function.
7358 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7360 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7361 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7362 (store_regs_kernel_thread): Likewise.
7364 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7366 Linux native async support.
7368 * target.h (struct target_ops): Delete to_async_mask_value and add
7370 (target_is_async_p, target_async): Formatting.
7371 (target_async_mask_value): Delete.
7372 (target_async_mask): Delete function declaration, and add new
7373 target macro with the same name.
7375 * target.c (update_current_target): Replace to_async_mask_value by
7376 to_async_mask. Default to_async_mask to return_one.
7377 (target_async_mask): Delete.
7378 (find_default_can_async_p, find_default_is_async_p): New.
7379 (init_dummy_target): register find_default_can_async_p and
7380 find_default_is_async_p on the dummy target.
7382 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7383 (debug_linux_nat_async): New global.
7384 (show_debug_linux_nat_async): New function.
7385 (linux_nat_async_enabled, linux_nat_async_mask_value)
7386 (linux_nat_event_pipe, linux_nat_num_queued_events)
7387 (linux_nat_async_events_enabled): New globals.
7388 (struct waitpid_result): New struct.
7389 (waitpid_queue): New global.
7390 (queued_waitpid, push_waitpid, drain_queued_events): New.
7391 (my_waitpid): Call queued_waitpid.
7392 (linux_child_follow_fork): Disable async events during the call.
7393 (blocked_mask): Delete.
7394 (sync_sigchld_action, async_sigchld_action): New globals.
7395 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7396 async mode, block events during the call.
7397 (linux_nat_create_inferior): New.
7398 (linux_nat_attach): In sync mode, restore the mask states. In
7399 async mode, wake the event loop immediatelly.
7400 (detach_callback): Drain all queued events of the lwp we're
7402 (linux_nat_detach): Block async mode, and drain events of the main
7404 (linux_nat_resume): If in async mode, mask async events during the
7405 call. If short circuiting, force event loop to wake up. If
7406 resuming, set target_executing, and register target events in the
7408 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7409 (linux_nat_wait): In async mode, block events during the call.
7410 Only enable/disable passing SIGINT to the inferior in sync mode.
7411 Get events from local waitpid queue. If no interesting events was
7412 found, return to events loop. Reregister target events in the
7413 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7414 (linux_nat_kill): Disable events on entry.
7415 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7416 here. Detach async mode from the event loop if there are no more
7417 forks available, otherwise leave it on.
7418 (sigchld_handler): Assure this is called only in sync mode.
7419 (linux_async_permitted, linux_async_permitted_1): New globals.
7420 (set_maintenance_linux_async_permitted)
7421 (show_maintenance_linux_async_permitted): New functions.
7422 (linux_nat_is_async_p, linux_nat_can_async_p)
7423 (linux_nat_async_mask): New.
7424 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7425 (get_pending_events, async_sigchld_handler): New.
7426 (linux_nat_async_events): New.
7427 (async_terminal_is_ours): New global.
7428 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7429 (async_client_callback, async_client_context): New.
7430 (linux_nat_async_file_handler, linux_nat_async)
7431 (linux_nat_disable_async, linux_nat_enable_async): New.
7432 (linux_nat_add_target): Register linux_nat_create_inferior,
7433 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7434 linux_nat_async_mask, linux_nat_terminal_inferior and
7435 linux_nat_terminal_ours.
7436 (_initialize_linux_nat): Remove local action variable, and update
7437 code that used it to use sync_sigchld_action. Add new
7438 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7439 set/show command in the maintenance class. Add new "linux-async"
7440 maintenance set/show command. Block SIGCHLD by default. Setup
7441 async_sichld_action, and sync_sigchld_action. Install the default
7443 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7446 * linux-thread-db.c (re_check_for_thread_db): New.
7447 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7448 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7449 (thread_db_async_mask): New.
7450 (init_thread_db_ops): Register thread_db_can_async_p,
7451 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7453 * remote.c (remote_async_mask_value): New.
7454 (remote_return_zero): New.
7455 (init_remote_ops): Register remote_return_zero as callbacks of
7456 to_can_async_p and to_is_async_p.
7457 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7458 use remote_async_mask_value.
7459 (remote_async_mask): New.
7460 (init_remote_async_ops): Remove to_async_mask_value setting and
7461 register remote_async_mask as to_async_mask callback in
7464 * Makefile.in (linux-nat.o): Update.
7466 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7468 * gdbthread.h (add_thread_with_info): New.
7469 * linux-thread-db.c: Add some documentation.
7470 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7471 (struct private_thread_info): Remove th_valid and ti_valid.
7472 Replace ti with tid.
7473 (thread_get_info_callback): Do not add TID to the new ptid. Do
7475 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7476 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7478 (attach_thread): Handle an already-existing thread. Use
7479 add_thread_with_info. Cache the th and tid.
7480 (detach_thread): Verify that private was set. Remove verbose
7481 argument and printing. Update caller.
7482 (thread_db_detach): Do not adjust inferior_ptid.
7483 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7484 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7485 (thread_db_wait): Do not use lwp_from_thread.
7486 (thread_db_pid_to_str): Use the cached TID.
7487 (thread_db_extra_thread_info): Check that private is set.
7488 (same_ptid_callback): Delete.
7489 (thread_db_get_thread_local_address): Do not use it or check
7490 is_thread. Check that private is set. Assume that the thread
7491 handle is already cached.
7492 (init_thread_db_ops): Remove to_resume and to_kill.
7493 * thread.c (add_thread_with_info): New.
7494 (add_thread): Use it.
7495 * linux-nat.c (find_thread_from_lwp): Delete.
7496 (exit_lwp): Do not use it. Check print_thread_events. Print before
7497 deleting the thread.
7498 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7499 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7500 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7501 printf_unfiltered for thread exits.
7502 * procfs.c (procfs_wait): Likewise.
7504 2008-03-21 Chris Demetriou <cgd@google.com>
7506 * symtab.c (rbreak_command): Quote symbol name before passing
7507 it to break_command.
7509 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7511 * eval.c (evaluate_subexp_for_address): Clarify error message.
7512 Use value_must_coerce_to_target.
7513 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7514 * valops.c (value_assign): Call value_coerce_to_target when
7515 assigning to anything but internalvars. Leave GDB-side arrays
7516 as arrays when assigning to internalvars.
7517 (value_must_coerce_to_target, value_coerce_to_target): New.
7518 (value_coerce_array, value_addr): Call value_coerce_to_target.
7519 (value_array): Create the array in GDB's memory instead of
7521 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7524 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7526 * top.c (quit_confirm): Warn that we will kill the program.
7528 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7530 * inflow.c (terminal_ours_1): Guard access to
7531 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7533 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7534 Jim Blandy <jimb@codesourcery.com>
7535 Daniel Jacobowitz <drow@false.org>
7537 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7538 (dwarf2_read_address): Update prototype.
7540 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7541 (signed_address_type): Likewise.
7542 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7543 (execute_stack_op): Update calls to unsigned_address_type,
7544 signed_address_type and dwarf2_read_address. Fix implementation
7545 of DW_OP_deref_size.
7547 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7548 (dwarf2_per_cu_addr_size): Likewise.
7549 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7550 (struct dwarf2_loclist_baton): Likewise.
7552 * dwarf2loc.c (find_location_expression): Update calls to
7553 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7554 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7555 (locexpr_describe_location): Likewise.
7556 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7557 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7558 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7559 to dwarf2_per_cu_addr_size (per_cu).
7560 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7561 (loclist_read_variable): Likewise.
7562 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7564 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7565 instead of baton->objfile.
7566 (dwarf2_per_cu_obfile): New function.
7567 (dwarf2_per_cu_addr_size): Likewise.
7569 * dwarf2-frame.c (struct comp_unit): Move higher.
7570 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7571 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7572 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7573 parameter by using fde->eh_frame_p. Use read_encoded_value
7574 to implement DW_CFA_set_loc.
7575 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7576 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7577 execute_stack_op and execute_cfa_program.
7578 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7579 (size_of_encoded_value): Remove.
7580 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7581 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7582 (add_cie): Set cie->unit backlink.
7583 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7585 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7587 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7589 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7590 gdbarch_bfd_arch_info.
7592 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7594 * aix-thread.c (pdc_read_regs): Minor reformatting.
7596 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7598 * thread.c (print_thread_info): Don't insist
7599 on having current thread if there are no
7602 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7604 * infcmd.c (attach_command_post_wait)
7605 (attach_command_continuation): New.
7606 (attach_command): Support background async execution, and async
7607 execution in synchronous mode.
7609 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7611 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7612 * symmisc.c (dump_symtab_1): Likewise.
7613 * wrapper.c (gdb_value_struct_elt): Likewise.
7615 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7617 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7619 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7621 * linux-nat.c (linux_nat_filter_event): New, refactored from
7623 (linux_nat_wait): Call linux_nat_filter_event.
7625 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7627 * top.c (execute_command): Fix uninitialized variable error.
7629 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7631 * Makefile.in (amd64nbsd-nat.o): New dependency.
7632 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7633 (_initialize_amd64nbsd_nat): Update target vector to use
7634 nbsd_pid_to_exec_file.
7635 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7637 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7639 Remove ignoring leading exec events code.
7640 * fork-child.c (startup_inferior): Do not set
7641 inferior_ignoring_leading_exec_events.
7642 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7643 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7644 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7645 (handle_inferior_event): Remove code for ignoring leading exec
7647 * target.c (update_current_target): Do not inherit, or default,
7648 to_reported_exec_events_per_exec_call.
7649 (debug_to_reported_exec_events_per_exec_call): Remove.
7650 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7651 * target.h (target_reported_exec_events_per_exec_call): Remove.
7652 (struct target): Remove the to_reported_exec_events_per_exec_call
7655 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7657 Implement -thread-info.
7658 * gdbthread.h (print_thread_info): Declare.
7660 * thread.c (print_thread_info): New, extracted
7661 from info_threads_command and adjusted to
7662 work for CLI and MI.
7663 (info_threads_command): Use print_thread_info.
7664 * Makefile.in: Update dependencies.
7666 * mi/mi-cmds.c (mi_cmds): Specify a handler
7668 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7669 * mi/mi-main.c (mi_cmd_thread_info): New.
7670 (mi_cmd_list_features): Include 'thread-info'.
7672 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7674 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7675 to decide whether to match instruction patterns using "sw" and "sd".
7677 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7679 * infcmd.c (jump_command): Postpone disabling stdin until after
7682 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7684 * inflow.c (gdb_getpgrp): New.
7685 (gdb_has_a_terminal): Use get_getpgrp.
7686 (terminal_ours_1): If attach_flag is set, don't refetch
7687 inferior_process_group.
7689 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7691 * features/library-list.dtd: Allow "section" elements as children
7692 of "library". Add "section" element and describe its attributes.
7694 * solib-target.c (struct lm_info): Add section_bases member.
7695 (library_list_start_segment): Error out if seen a section element.
7696 (library_list_start_section): New.
7697 (library_list_end_library): New.
7698 (solib_target_free_library_list): Free section_bases.
7699 (section_attributes): New.
7700 (library_children): Make "segment" optional. Add "section" child.
7701 (library_list_children): Register library_list_end_library.
7702 (solib_target_relocate_section_addresses): Handle section bases.
7704 * NEWS: Mention new qXfer:libraries:read section offsets support.
7706 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7708 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7709 (make_exec_error_cleanup): Remove declarations.
7710 * utils.c (exec_error_cleanup_chain): Remove.
7711 (do_exec_error_cleanups, discard_exec_error_cleanups)
7712 (make_exec_error_cleanup): Remove.
7713 * event-loop.c (start_event_loop): Adjust call to
7715 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7716 (async_disable_stdin): Don't register async_enable_stdin via
7718 * inf-loop.c (inferior_event_handler): Don't
7719 call do_exec_error_cleanups. Call async_enable_stdin instead.
7720 * event-loop.c (start_event_loop): Adjust call to
7722 * tui/tui-interp.c (tui_command_loop): Adjust call to
7725 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7728 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7729 * breakpoint.c (bpstat_do_actions): In async mode,
7730 don't jump to top expecting stop_bpstat to be already
7732 * event-loop.c (start_event_loop): Call async_enable_stdin
7734 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7736 (command_handler): Do not setup continuation here.
7737 (command_line_handler_continuation): Move to...
7738 * top.c (command_line_handler_continuation): ... here.
7739 (execute_command): In async mode, register continuation.
7740 Don't check frame's language in running in async mode.
7741 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7742 * inf-loop.c (complete_execution): Inline into...
7743 (inferior_event_handler): ... here. Clear target_executing before
7744 doing any cleanups. Don't try to show prompt if the target was
7746 * infcmd.c (signal_command): Add support for async mode.
7747 (finish_command): Only add continuation if the target was
7748 successfully resumed.
7749 * remote.c (init_async_opts): Register to_get_thread_local_address
7751 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7752 with sync_execution.
7753 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7756 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7758 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7759 * exec.c (exec_bfd_mtime): Define.
7760 (exec_close): Clear it.
7761 (exec_file_attach): Set it.
7762 * gdbcore.h (exec_bfd_mtime): Declare.
7763 * source.c (find_source_lines): Do not use bfd_get_mtime.
7765 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7767 * top.c (simplified_command_loop): Remove.
7769 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7771 Remove unused remote.c hooks.
7772 * remote.c (deprecated_target_resume_hook)
7773 (deprecated_target_wait_loop_hook): Remove.
7774 (remote_resume): Do not call deprecated_target_resume_hook.
7775 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7776 (remote_async_wait): Likewise.
7778 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7780 Implement MI notification for new threads.
7781 * doc/observer.texi (new_thread): Document.
7782 * observer.sh: Forward declare struct thread_info.
7783 * thread.c (add_thread): Notify observer.
7785 * interps.h (interp_init_ftype): New parameter
7787 (interp_set): Likewise.
7788 (top_level_interpreter_data): Declare.
7789 * interps.c (interp_set): New parameter top_level.
7790 Pass it to interpreter's init function. Remember
7791 top level interpreter.
7792 (interpreter_exec_cmd): Adjust.
7793 (top_level_interpreter_data): New.
7794 * main.c (captured_main): Pass 1 for top_level
7795 parameter of interp_set.
7796 * cli/cli-interp.c (cli_interpreter_init): New
7797 parameter top_level.
7798 * tui/tui-interp.c (tui_init): New parameter top_level.
7800 * mi/mi-interp.c (mi_new_thread): New.
7801 (mi_interpreter_init): If top level, register
7802 observer for new threads.
7804 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7806 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7808 * top.c (execute_command): Disable break and stop
7809 commands in async mode.
7811 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7814 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7815 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7816 Call target_stop in the INF_QUIT_REQ case.
7817 * Makefile.in (inf-loop.o): Update.
7819 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7821 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7822 Call target_stop in the INF_QUIT_REQ case.
7823 * Makefile.in (inf-loop.o): Update.
7825 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7827 * top.c (execute_command): Enable break, info and interrupt
7828 commands in async mode.
7830 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7831 Daniel Jacobowitz <dan@codesourcery.com>
7833 * breakpoint.h (breakpoint_restore_shadows): New
7835 * breakpoint.c (breakpoint_restore_shadows): New.
7836 (read_memory_nobpt): Delete.
7837 * gdbcore.h (read_memory_nobpt): Delete declaration.
7838 * target.c (memory_xfer_partial): Call
7839 breakpoint_restore_shadows.
7840 (restore_show_memory_breakpoints)
7841 (make_show_memory_beakpoints_cleanup): New.
7842 (show_memory_breakpoints): New.
7843 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7844 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7845 Make sure we see memory breakpoints when checking if
7846 breakpoint is still there.
7847 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7848 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7849 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7850 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7852 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7854 * thread.c (add_thread): Use printf_unfiltered to print.
7856 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7858 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7859 that is true only on x86-solaris and x86_64-solaris.
7860 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7861 with proc_get_LDT_entry.
7863 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7865 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7866 * config.in, configure: Regenerate.
7867 * fork-child.c (fork_inferior): Call create_tty_session.
7868 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7869 (create_tty_session): New function.
7870 * terminal.h: Declare create_tty_session.
7872 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7875 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7876 * mipsread.c: Include elf/internal.h.
7877 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7880 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7882 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7883 to get at the current architecture and at the target specific vector.
7884 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7885 remove define of I387_ST0_REGNUM.
7887 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7889 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7890 get at the current architecture
7891 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7894 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7895 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7897 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7898 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7899 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7901 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7902 at the target specific vector.
7904 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7905 architecture. Use gdbarch_tdep to get at the target specific vector.
7907 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7908 update caller. Use gdbarch_tdep to get at the target specific vector.
7910 (i386_register_to_value: Use get_frame_arch to get at the current
7913 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7916 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7917 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7918 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7919 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7921 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7924 (i387_convert_register_p, i387_register_to_value,
7925 i387_value_to_register): Update call for i386_fp_regnum_p.
7927 * i387-tdep.h: Remove comment.
7928 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7929 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7930 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7931 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7932 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7934 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7936 * Makefile.in (fork-child.o): Update.
7937 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7938 argument. Gather all gdbserver features together.
7939 * fork-child.c (exec_wrapper): New variable.
7940 (fork_inferior): Use it.
7941 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7942 (unset_exec_wrapper_command, _initialize_fork_child): New.
7944 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7946 * source.c (directory_command): Modify the determination of
7947 condition of terminal "from_tty".
7949 2008-03-10 Matt Rice <ratmice@gmail.com>
7951 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7953 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7955 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7956 of the data passing to strtoulst function.
7957 (info_spu_signal_command): Likewise.
7959 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7961 * mi/mi-interp.c (mi_command_loop): Remove
7964 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7966 * remote.c (extended_remote_attach_1): Make local variable pid an int
7969 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7971 * solib-svr4.c (svr4_same_1): New function, originally extracted
7972 from svr4_same and expanded to handle the sparc64 case.
7973 (svr4_same): Move up and reimplement using svr4_same_1.
7974 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7976 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7978 * MAINTAINERS: Move self to Paper trail.
7980 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7982 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7983 * event-loop.c (call_async_signal_handler): New.
7984 * event-loop.h (call_async_signal_handler)
7985 (gdb_call_async_signal_handler): Declare.
7986 (mark_async_signal_handler): Add comments.
7987 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7988 * mingw-hdep.c (sigint_event, sigint_handler): New.
7989 (gdb_select): Use them. Wait for the readline signal handler
7991 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7992 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7993 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7995 (remote_fileio_ctrl_c_signal_handler): Use
7996 gdb_call_async_signal_handler.
7997 (initialize_remote_fileio): Initialize sigint_fileio_token.
7998 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7999 not initialize tokens here.
8000 (handle_remote_sigint_twice): Likewise. Reinstall
8001 handle_remote_sigint.
8002 (async_remote_interrupt_twice): Just call interrupt_query.
8003 (cleanup_sigint_signal_handler): Do not delete tokens.
8004 (remote_interrupt, remote_interrupt_twice): Use
8005 gdb_call_async_signal_handler.
8006 (interrupt_query): Reinstall the default signal handler.
8007 (_initialize_remote): Initialize tokens here.
8009 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8011 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8012 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8013 Change the type of the lr register to code_ptr.
8014 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8015 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8016 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8017 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8018 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8019 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8020 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8022 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8024 * MAINTAINERS: Update my email address.
8026 2008-03-03 Keith Seitz <keiths@redhat.com>
8028 From Dave Murphy <davem@devkitpro.org>:
8029 * configure.ac: Set tcl configdir to win under mingw.
8030 * configure: Regenerate.
8032 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8034 * breakpoint.c (fetch_watchpoint_value): New function.
8035 (update_watchpoint): Set and clear val_valid. Use
8036 fetch_watchpoint_value. Handle unreadable values on the
8037 value chain. Correct check for user-requested array watchpoints.
8038 (breakpoint_init_inferior): Clear val_valid.
8039 (watchpoint_value_print): New function.
8040 (print_it_typical): Use it. Do not free or clear old_val. Print
8041 watchpoints even if old_val == NULL.
8042 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8043 becoming readable or unreadable.
8044 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8045 (do_enable_watchpoint): Likewise.
8046 * breakpoint.h (struct breakpoint): Update comment for val. Add
8048 * NEWS: Mention watchpoints on inaccessible memory.
8050 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8052 * Makefile.in (i386-nat.o): Update.
8053 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8054 i386_use_watchpoints.
8055 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8056 i386_use_watchpoints.
8057 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8058 (i386_stopped_by_watchpoint): Update call.
8059 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8060 * config/i386/nm-i386.h: Conditionalize definitions on
8061 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8062 (i386_use_watchpoints): Declare.
8063 (i386_stopped_data_address): Update.
8064 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8065 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8067 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8069 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8070 * version.in: Bump version to 6.8.50.20080229-cvs.
8072 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8074 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8077 2008-02-28 Tom Tromey <tromey@redhat.com>
8079 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8081 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8083 * infcmd.c (kill_if_already_running): Make static. Use
8084 target_require_runnable.
8085 * target.c (target_require_runnable): New.
8086 * target.h (target_require_runnable): Declare.
8088 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8090 * frame.c (reinit_frame_cache): Only annotate if frames were
8093 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8095 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8096 * regformats/reg-ppc64.dat: Likewise.
8098 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8100 * features/Makefile (%.dat): Emit xmltarget statement.
8102 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8103 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8105 * regformats/arm-with-iwmmxt.dat: Regenerate.
8106 * regformats/mips64-linux.dat: Regenerate.
8107 * regformats/mips-linux.dat: Regenerate.
8108 * regformats/rs6000/powerpc-32.dat: Regenerate.
8109 * regformats/rs6000/powerpc-64.dat: Regenerate.
8110 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8112 * regformats/reg-arm.dat: Add xmlarch statement.
8113 * regformats/reg-i386.dat: Likewise.
8114 * regformats/reg-i386-linux.dat: Likewise.
8115 * regformats/reg-x86-64-linux.dat: Likewise.
8116 * regformats/reg-spu.dat: Likewise.
8118 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8120 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8123 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8125 * utils.c (debug_timestamp): New.
8126 (vfprintf_unfiltered): Print timestamps if requested.
8127 (show_debug_timestamp): New.
8128 (initialize_utils): Register "set debug timestamp".
8129 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8131 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8133 * breakpoint.c (skip_prologue_sal): New function.
8134 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8135 computed from a line number.
8137 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8139 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8140 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8141 Set PC register type to "code_ptr".
8142 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8143 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8144 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8145 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8146 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8147 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8148 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8151 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8153 * regformats/regdat.sh: Rename init_registers function in
8154 generated file to init_registers_${name}.
8156 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8157 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8158 * regformats/reg-s390x.dat: Set "name" to s390x.
8160 2008-02-26 Greg Law <glaw@undo-software.com>
8162 * regcache.c (registers_changed): Call reinit_frame_cache.
8164 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8166 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8167 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8168 and svr4_fetch_objfile_link_map.
8169 * Makefile.in (sh-linux-tdep.o): Update.
8171 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8173 * amd64-tdep.c (amd64_classify): Add support for decimal float
8175 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8176 use the struct return convention.
8178 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8180 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8181 to old format. Discard breakpoint address if shared library is
8183 (breakpoint_1): Adjust formatting of table header accordingly.
8185 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8187 * remote.c (remote_get_threadlist): If the response
8188 is empty, don't try to parse it.
8190 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8192 Unbreak 'target async'.
8193 * serial.c (serial_async): Set the
8194 handler function before enabling async
8197 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8199 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8201 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8203 * remote.c (extended_remote_attach_1): Set attach_flag.
8204 (extended_remote_create_inferior_1): Clear attach_flag.
8206 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8208 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8210 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8211 * solib-svr4.c (solib_svr4_r_brk): New.
8212 (open_symbol_file_object, svr4_current_sos): Always check the
8214 (svr4_fetch_objfile_link_map): Do not set debug_base.
8215 (enable_break): Use r_brk if it is set.
8216 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8217 (svr4_lp64_fetch_link_map_offsets): Likewise.
8218 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8220 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8221 Mark Kettenis <kettenis@gnu.org>
8223 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8224 trad_frame_saved_reg.
8225 (trad-frame.h): New include.
8227 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8228 instead of frame_obstack_zalloc.
8229 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8231 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8233 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8235 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8236 from disassemble_info instead of gdbarch_byte_order.
8238 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8239 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8241 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8243 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8244 gdbarch as parameter.
8246 * gdbarch.{c,h}: Regenerate.
8248 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8250 * mem-break.c (default_memory_insert_breakpoint)
8251 (default_memory_remove_breakpoint): Likewise.
8252 * target.h (default_memory_remove_breakpoint)
8253 (default_memory_insert_breakpoint): Likewise.
8255 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8256 parameter. Replace current_gdbarch by gdbarch.
8257 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8258 (m32r_memory_remove_breakpoint): Likewise.
8260 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8262 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8264 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8266 * NEWS: Add entry describing Add support improvements.
8268 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8270 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8273 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8275 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8276 register_offset_hack anymore.
8278 * regcache.{c,h} (register_offset_hack): Remove.
8280 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8282 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8284 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8285 current_gdbarch by gdbarch.
8286 (hppa64_hpux_find_global_pointer): Likewise.
8287 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8288 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8289 find_global_pointer.
8291 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8293 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8295 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8296 of gdbarch_num_regs.
8298 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8299 replace current_gdbarch by gdbarch.
8300 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8302 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8304 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8305 and replace current_gdbarch by gdbarch.
8307 (store_register): Update call for exec_one_dummy_insn.
8308 (fetch_register, store_register): Update call of regmap.
8310 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8311 parameter and replace current_gdbarch by gdbarch.
8313 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8314 the current architecture. Update call for getregs_supplies and
8316 (ppcnbsd_fetch_inferior_registers): Likewise.
8318 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8319 replace current_gdbarch by gdbarch.
8320 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8321 get_regcache_arch to get at the current architecture. Update call for
8324 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8326 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8329 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8331 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8333 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8335 * NEWS: Mention pending breakpints in MI.
8337 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8339 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8341 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8343 Add script to build and test GDB using enable-targets=all.
8345 * gdb_buildall.sh: New file.
8347 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8349 * NEWS (New native configurations): Xtensa GNU/Linux.
8350 (New targets): Xtensa GNU/Linux.
8351 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8353 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8354 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8355 * configure.tgt (xtensa*-*-linux*): New entry.
8356 * xtensa-config.c (xtensa_tdep): New variable.
8357 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8358 (rmap): Change format based on new macro XTREG.
8359 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8360 * xtensa-linux-nat.c: New.
8361 * xtensa-linux-tdep.c: New.
8362 * xtensa-xtregs.c: New.
8363 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8364 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8365 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8366 (xtensa_register_t): New field coprocessor.
8367 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8368 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8369 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8370 Update to handle privileged registers.
8371 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8372 (xtensa_push_dummy_call): Set windowstart register correctly.
8373 (call0_analyze_prologue): Initialize xtensa_default_isa.
8374 (xtensa_derive_tdep): New.
8375 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8376 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8377 Call xtensa_derive_tdep().
8378 * config/xtensa/linux.mh: New.
8379 * regformats/reg-xtensa.dat: New.
8381 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8383 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8384 (filenames.h): New include.
8385 * Makefile.in (corelow.o): Add dependency for filenames.h.
8387 2008-02-08 Doug Evans <dje@google.com>
8389 * source.c (find_and_open_source): Always rewrite absolute filenames.
8391 2008-02-07 Doug Evans <dje@google.com>
8393 * breakpoint.c: #include "hashtab.h".
8394 (ambiguous_names_p): New fn.
8395 (update_breakpoint_locations): When restoring bp enable status, don't
8396 compare function names if any functions have same name.
8397 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8399 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8401 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8402 instead of just a VEC*. Update use of SV.
8403 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8405 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8407 * NEWS: Put all new commands since gdb-6.7 together.
8409 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8411 * ada-lang.c: #include "vec.h".
8412 (struct string_vector, new_string_vector, string_vector_append):
8414 (char_ptr): New typedef.
8415 (DEF_VEC_P (char_ptr)): New VEC type.
8416 (symbol_completion_add): Update profile to take the new VEC type
8417 instead of the old string_vector structure. Update code accordingly.
8418 (ada_make_symbol_completion_list): Use the new VEC type instead of
8419 the old string_vector structure, and update the code accordingly.
8420 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8422 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8424 * p-exp.y: Set current_type in missing places.
8425 (leftdiv_is_integer): New static variable.
8426 Typecast right operand of BINOP_DIV to long_double if both operands
8429 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8431 * remote-mips.c (set_breakpoint): Rename to...
8432 (mips_set_breakpoint): ... this.
8433 (clear_breakpoint): Rename to...
8434 (mips_clear_breakpoint): ... this.
8435 (common_breakpoint): Rename to...
8436 (mips_common_breakpoint): ... this.
8437 (check_lsi_error): Rename to...
8438 (mips_check_lsi_error): ... this.
8440 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8442 * language.h (struct language_defn): Add new field
8443 la_make_symbol_completion_list.
8444 * symtab.c (default_make_symbol_completion_list): Renames
8445 make_symbol_completion_list.
8446 (make_symbol_completion_list): New function.
8447 * symtab.h (default_make_symbol_completion_list): Add declaration.
8448 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8449 (auto_language, local_language): Likewise.
8450 * objc-lang.c (objc_language_defn): Likewise.
8451 * scm-lang.c (scm_language_defn): Likewise.
8452 * m2-lang.c (m2_language_defn): Likewise.
8453 * f-lang.c (f_language_defn): Likewise.
8454 * jv-lang.c (java_language_defn): Likewise.
8455 * p-lang.c (pascal_language_defn): Likewise.
8456 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8457 (minimal_language_defn): Likewise.
8458 * ada-lang.c (struct string_vector): New structure.
8459 (new_string_vector, string_vector_append, ada_unqualified_name)
8460 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8461 (ada_make_symbol_completion_list): New functions.
8462 (ada_language_defn): Set la_make_symbol_completion_list.
8463 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8464 this function is static.
8466 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8468 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8469 to account for call site optimizations.
8471 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8473 * tracepoint.c (read_actions): Handle end-of-text indicator
8474 in action list properly. (Committed by Jim Blandy)
8476 2008-02-05 Jim Blandy <jimb@red-bean.com>
8478 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8479 pseudoregister, not an internal error.
8480 Reported by: Andrzej Zaborowski
8482 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8484 * varobj.c (c_value_of_variable): Use xstrdup.
8486 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8488 Update stored rendition of varobj value when format changes.
8489 * varobj.c (varobj_set_display_format): Recomputed
8491 (c_value_of_variable): Return print_value.
8493 2008-02-03 Doug Evans <dje@google.com>
8495 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8496 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8497 * valops.c (value_one): New function.
8498 * value.h (value_one): Declare.
8500 Fix argument promotion for binary arithmetic ops for C.
8501 * valarith.c (unop_result_type): New fn.
8502 (binop_result_type): New fn.
8503 (value_binop): Move result type computation to binop_result_type.
8504 (value_pos, value_neg, value_complement): Move result type
8505 computation to unop_result_type.
8508 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8509 Return basetype, fieldno if found. All callers updated.
8510 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8512 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8513 * symfile.h (fill_in_vptr_fieldno): Delete.
8515 2008-02-02 Doug Evans <dje@google.com>
8517 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8519 * typeprint.c (*): Whitespace cleanup.
8521 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8522 Luis Machado <luisgpm@br.ibm.com>
8523 Thiago Jung Bauermann <bauerman@br.ibm.com>
8525 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8526 don't fit into registerson the stack the way GCC does.
8528 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8530 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8531 hash table for Ada symbols. Just store the linkage name as is,
8532 and leave the demangled_name as NULL.
8534 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8536 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8537 in the global scope.
8538 (new_symbol): Likewise.
8540 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8542 * breakpoint.c (break_command_1): Return void.
8543 (break_command_really): Return void. Rethrow
8544 exceptions instead of returning.
8545 (gdb_breakpoint): Remove the error_message parameter.
8546 Return void. Rename to set_breakpoint.
8547 * gdb.h (gdb_breakpoint): Rename and move to...
8548 * breakpoint.h (set_breakpoint): ...here.
8549 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8550 event hooks even if exception is thrown. Adjust to
8551 gdb_breakpoint interface changes.
8554 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8556 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8557 float in both first and second word in the doubleword, to support
8560 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8562 Properly rethrow exception. This fixes errors
8563 about non-existent functions for -break-insert.
8564 * breakpoint.c (break_command_really): Use throw_exception
8565 for rethrowing. If rethrowing, don't print the exception.
8567 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8569 * NEWS: Mention Decimal Floating Point support.
8571 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8573 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8574 value type to builtin_type_void_func_ptr.
8576 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8578 * s390-tdep.c (is_float_singleton, is_float_like,
8579 alignment_of, s390_return_value): Make checks for
8580 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8582 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8583 Thiago Jung Bauermann <bauerman@br.ibm.com>
8585 * infcmd.c (default_print_registers_info): Also print hex
8586 raw contents for TYPE_CODE_DECFLOAT registers.
8587 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8588 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8589 (rs6000_register_name): Add support for DFP pseudo-registers.
8590 (rs6000_pseudo_register_type): Likewise.
8591 rs6000_pseudo_register_reggroup_p): Likewise.
8592 (ppc_pseudo_register_read): New function.
8593 (ppc_pseudo_register_write): Likewise.
8594 (rs6000_pseudo_register_read): Likewise.
8595 (rs6000_pseudo_register_write): Likewise.
8596 (e500_pseudo_register_read): Move checks to
8597 rs6000_pseudo_register_read.
8598 (e500_pseudo_register_write): Move checks to
8599 rs6000_pseudo_register_write.
8600 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8601 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8602 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8603 num_pseudo_regs to account for DFP pseudo regs.
8605 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8607 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8608 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8609 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8610 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8611 e500_pseudo_register_read, e500_pseudo_register_write): Use
8612 IS_SPE_PSEUDOREG macro.
8613 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8614 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8615 Remove initialization of tdep->ppc_ev31_regnum.
8617 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8619 * printcmd.c (print_formatted): Handle references as for unformatted
8622 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8624 * eval.c (evaluate_subexp_standard): Add handling of user
8625 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8627 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8629 * eval.c (evaluate_subexp_standard): Support
8630 BINOP_INTDIV opcode.
8632 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8634 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8636 For BINOP_EXP, use length and signedness of left operand only for
8637 result, as for shifts.
8638 For integral operands to BINOP_EXP, use new integer_pow and
8639 uinteger_pow functions so as to get full range of results.
8640 (integer_pow): New function.
8641 (uinteger_pow): New function.
8643 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8645 Use vector for varobj_list_children interface.
8646 * gdb/varobj.c (varobj_list_children): Return vector
8648 * gdb/varobj.h (varobj_list_children): Adjust
8650 (varobj_p): Declare. Declare vector thereof.
8651 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8652 for varobj_list_children change.
8653 * Makefile.in (varobj_h): Update dependencies.
8655 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8657 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8658 TYPE_CODE_DECFLOAT arguments.
8659 (ppc64_sysv_abi_push_dummy_call) Likewise.
8660 (get_decimal_float_return_value): New function.
8661 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8662 values by calling get_decimal_float_return_value.
8663 (ppc64_sysv_abi_return_value): Likewise.
8665 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8667 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8668 for preprocessor macro information. Formatting changes.
8670 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8672 * remote.c (struct remote_state): Add cached_wait_status.
8673 (remote_exec_file): New variable.
8674 (PACKET_vAttach, PACKET_vRun): New constants.
8675 (extended_remote_restart): Do not query for status.
8676 (struct start_remote_args): New.
8677 (remote_start_remote): Take it as a second argument. Check
8678 whether the target is running. Issue an error for non-running
8679 non-extended targets. Cache the wait status. Set inferior_ptid
8681 (remote_open_1): Prompt to disconnect non-running targets. Make
8682 sure the target is marked running. Do not set inferior_ptid here.
8683 Update call to remote_start_remote. Do not call remote_check_symbols
8684 if the target is not running.
8685 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8686 argument. Handle a non-running target.
8687 (remote_detach): Use it.
8688 (extended_remote_detach): New.
8689 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8690 (extended_remote_attach_1, extended_remote_attach)
8691 (extended_async_remote_attach): New.
8692 (remote_vcont_resume): Remove unused variable.
8693 (remote_wait, remote_async_wait): Use any cached wait status.
8694 (putpkt_binary, getpkt): Clear any cached wait status.
8695 (extended_remoute_mourn_1): New.
8696 (extended_remote_mourn): Use it.
8697 (extended_async_remote_mourn, extended_remote_run): New.
8698 (extended_remote_create_inferior_1): New.
8699 (extended_remote_create_inferior): Use it.
8700 (extended_remote_async_create_inferior): Likewise.
8701 (remote_xfer_partial): Skip for non-executing targets.
8702 (init_extended_remote_ops): Set to_detach and to_attach.
8703 (init_extended_async_remote_ops): Likewise. Use
8704 extended_async_remote_mourn.
8705 (_initialize_remote): Register vAttach, vRun, and
8706 set remote exec-file.
8707 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8709 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8711 * Makefile.in (symfile.o): Update.
8712 * NEWS: Mention exec tracing support.
8713 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8715 * infcmd.c (kill_if_already_running, detach_command)
8716 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8717 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8718 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8719 targets. Apply the sysroot path to the loaded executable. Use
8720 no_shared_libraries.
8721 * linux-nat.c (linux_child_follow_fork): Print fork following
8722 messages if verbose.
8723 (kill_wait_callback): Kill again before waiting a second time.
8724 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8725 no_shared_libraries.
8727 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8729 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8731 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8733 * nto-tdep.h: Remove #include "defs.h".
8734 * nto-tdep.c: Add #include "defs.h".
8735 * Makefile.in (nto_tdep_h): Update dependencies.
8736 (nto-tdep.o): Likewise.
8738 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8740 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8742 (proceed, start_remote): Update call to wait_for_inferior.
8743 * inferior.h (wait_for_inferior): Update declaration.
8744 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8745 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8746 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8747 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8749 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8751 * varobj (adjust_value_for_child_access): Added checking for
8752 returned value from gdb_value_ind.
8753 (c_describe_child): Likewise.
8754 (cplus_describe_child): Fixed a typo.
8756 2008-01-29 Jim Blandy <jimb@red-bean.com>
8758 * MAINTAINERS: Update my info.
8760 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8762 Use multiple locations for hardware watchpoints.
8763 This eliminates the need to traverse value chain, doing
8764 various checks, in three different places.
8766 * breakpoint.h (struct bp_location): New fields
8767 lengths and watchpoint_type.
8768 (struct breakpoint): Remove the val_chain field.
8769 * breakpoint.c (is_hardware_watchpoint): New.
8770 (free_valchain): Remove.
8771 (update_watchpoint): New.
8772 (insert_bp_location): For hardware watchpoint, just
8774 (insert_breakpoints): Call update_watchpoint_locations
8775 on all watchpoints. If we have failed to insert
8776 any location of a hardware watchpoint, remove all inserted
8778 (remove_breakpoint): For hardware watchpoints, directly
8780 (watchpoints_triggered): Iterate over locations.
8781 (bpstat_stop_status): Use only first location of
8782 a resource watchpoint.
8783 (delete_breakpoint): Don't call free_valchain.
8784 (print_one_breakpoint): Don't print all
8785 locations for watchpoints.
8786 (breakpoint_re_set_one): Use update_watchpoint for
8789 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8791 Don't reset watchpoint block on solib load.
8793 * breakpoint.c (insert_bp_location): For watchpoints,
8794 recompute condition.
8795 (breakpoint_re_set_one): Instead of recomputing value
8796 and condition for watchpoints, just reset value and
8797 let insert_breakpoints/insert_bp_location recompute it.
8798 Don't do anything about disabled watchpoint.
8800 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8802 * valarith.c (value_binop): Handle unsigned integer
8805 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8807 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8808 instruction pattern that appears frequently in position
8809 independent code. Fix bug in code which looks for "fmov" and
8810 backtracks if no "fmov" is found.
8812 2008-01-28 Doug Evans <dje@google.com>
8814 * dbxread.c (read_dbx_symtab): Fix indentation.
8815 Reformat comments to 80 columns.
8816 Move local var def closer to only use.
8818 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8820 * fork-child.c (SHELL_FILE): Remove #ifndef.
8821 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8823 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8825 * i386-tdep.c (i386_skip_noop): New function.
8826 (i386_analyze_prologue): Call i386_skip_noop function.
8828 2008-01-24 Michael Snyder <msnyder@specifix.com>
8830 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8831 * win32-nat.c (win32_xfer_partial): Ditto.
8832 * target.c (default_xfer_partial): Minor whitespace adjustment.
8834 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8836 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8837 strip bit 1 even if pc doesn't point to thumb code.
8839 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8841 * remote.c (remote_wait): Handle SIGINT between packets.
8842 (remote_async_wait): Likewise.
8844 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8845 Chris Demetriou <cgd@google.com>
8847 * thread.c (add_thread_silent): Renamed
8849 (print_thread_events): New variable definition.
8850 (show_print_thread_events): New function.
8851 (_initialize_thread): Add "set print thread-events" and
8852 "show print thread-events" commands.
8853 (add_thread): Announce new thread.
8854 * gdbthread.h (add_thread_silent): Declare.
8855 (print_thread_events): New variable declaration.
8856 * inf-ttrace.c (inf_ttrace_wait): Don't
8857 inform about new thread, as add_thread is always
8858 called too, and will take care of that.
8859 * infrun.c (handle_inferior_event): Likewise.
8860 * procfs.c (procfs_wait): Likewise.
8861 * remote.c (remote_currthread): Likewise.
8862 * sol-thread.c (sol_thread_wait): Likewise.
8863 * win32-nat.c (get_win32_debug_event): Likewise.
8864 * linux-thread-db.c (attach_thread): Likewise.
8865 Remove the verbose parameter.
8866 (check_event): Make detach_thread be verbose
8867 only if print_thread_events is set.
8868 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8869 about new thread. This is called only from
8870 linux-thread-db.c:attach_thread, which will take care.
8871 Remove the verbose parameter.
8872 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8874 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8876 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8878 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8880 * breakpoint.c (break_command_really): New parameter
8882 (break_command_1): Pass 0 as
8883 ignore_count to break_command_really.
8884 (gdb_breakpoint): Pass ignore_count to
8885 break_command_really.
8887 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8889 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8890 sigcontext struct via pointer.
8891 (struct sigframe comment): Update to show new field `psc'.
8893 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8895 * infrun.c (handle_inferior_event): If
8896 we failed to remove breakpoints, error,
8897 don't try to increment PC by hand.
8899 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8901 Add NetBSD/hppa target and host support.
8903 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8904 (hppabsd_gregset): Move to ...
8905 (hppabsd_regset_from_core_section): Rename
8906 hppaobsd_regset_from_core_section and move to ...
8907 (hppabsd_find_global_pointer): Update comment.
8908 (hppabsd_init_abi): Make global. Do not register
8909 hppabsd_regset_from_core_section.
8910 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8912 (_initialize_hppabsd_tdep): Move to ...
8913 * hppaobsd-tdep.c: ... here. New file.
8914 * hppnbsd-tdep.c: New file.
8915 * hppnbsd-nat.c: New file.
8916 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8917 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8918 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8919 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8920 * configure.host (hppa*-*-netbsd*): New entry.
8921 * configure.tgt (hppa*-*-netbsd*): New entry.
8922 (hppa*-*-openbsd*): Update.
8923 * NEWS (New native configuration): Mention NetBSD/hppa.
8924 (New targets): Mention NetBSD/hppa.
8926 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8928 * gdbarch.sh (function_list): Add new property bits_big_endian to
8930 * gdbarch.{c,h}: Regenerate.
8932 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8933 gdbarch_bits_big_endian (comment).
8934 (unpack_field_as_long, modify_field): Likewise.
8935 * value.h: Likewise (comment).
8936 * valops.c (value_slice): Likewise.
8937 * valarith.c (value_subscript, value_bit_index): Likewise.
8938 * gdbtypes.h (field): Likewise (comment).
8939 * eval.c (evaluate_subexp_standard): Likewise.
8940 * dwarf2read.c (dwarf2_add_field): Likewise.
8941 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8942 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8944 * defs.h (BITS_BIG_ENDIAN): Remove.
8946 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8948 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8950 * m2-exp.y (yylex): Likewise.
8951 * objc-exp.y (yylex): Likewise.
8953 * defs.h (DEPRECATED_STREQN): Remove.
8955 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8957 * MAINTAINERS: Update my email address.
8959 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8961 * README: Mention gdbserver/README.
8963 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8965 * valarith.c (value_binop): Handle BINOP_INTDIV
8966 for unsigned and signed integers.
8968 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8970 * s390-tdep.c (s390_gdbarch_init): Set default long double
8971 type to 128-bit IEEE quad.
8973 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8975 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8977 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8979 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8981 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8982 * value.c: All callers changed.
8984 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8986 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8987 DEPRECATED_STREQ by its expression.
8988 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8989 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8990 (scan_xcoff_symtab): Likewise.
8991 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8992 * f-lang.c (find_common_for_function): Likewise.
8993 * objc-exp.y (parse_number): Likewise.
8995 * defs.h (DEPRECATED_STREQ): Remove.
8997 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8999 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9000 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9001 get_frame_arch to get at the current_architecture. Update AM33_MODE
9003 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9004 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9006 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9008 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9010 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9012 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9014 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9015 current_gdbarch by gdbarch. Update caller.
9017 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9018 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9019 the current architecture. Update calls of
9020 amd64_native_gregset_supplies_p.
9021 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9022 (amd64bsd_store_inferior_registers): Likewise.
9024 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9026 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9027 Replace current_gdbarch by gdbarch. Update caller.
9029 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9031 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9032 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9033 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9034 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9035 (stabsect_build_psymtabs): Fix indentation.
9037 2008-01-15 Michael Snyder <msnyder@specifix.com>
9039 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9041 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9043 * win32-nat.c (win32_create_inferior): Restore code calling
9044 CloseHandle on ProcessInformation structure.
9046 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9048 * configure.ac: Check for void * as 3 argument of ptrace.
9049 * configure: regenerate.
9051 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9053 * alpha-tdep.c (alpha_heuristic_proc_start)
9054 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9055 current_gdbarch by gdbarch.
9057 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9058 current architecture by frame_info. Update alpha_heuristic_proc_start
9061 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9062 get_frame_arch to get at the current architecture by frame_info. Update
9063 alpha_sigtramp_register_address call.
9065 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9066 current_gdbarch by gdbarch. Update caller.
9067 (convert_to_extended, convert_from_extended): Add endianess parameter
9068 for comparison. Update caller.
9069 (arm_extract_return_value, arm_store_return_value): Use
9070 get_regcache_arch to get at the current architecture.
9072 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9073 current_gdbarch by gdbarch. Update caller.
9074 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9075 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9077 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9078 gdbarch as parameter. Update caller.
9079 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9080 current_gdbarch by gdbarch. Update caller.
9082 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9083 update caller. Replace current_gdbarch by gdbarch.
9085 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9086 the current architecture. Replace current_gdbarch by gdbarch.
9087 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9088 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9089 expression. Add gdbarch as parameter and replace current_gdbarch with
9091 (M6811_TDEP): Remove.
9092 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9094 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9095 current_gdbarch by gdbarch. Update caller.
9097 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9099 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9102 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9103 caller. Relace current_gdbarch by gdbarch.
9104 (altivec_register_p, spe_register_p): Likewise.
9105 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9107 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9108 altivec_register_p and spe_register_p.
9110 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9111 caller. Replace current_gdbarch by gdbarch.
9112 (score_analyze_prologue): use get_frame_arch to get at the current
9115 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9116 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9117 current_gdbarch by gdbarch. Update caller.
9118 (sparc_frame_cache): Use get_frame_arch to get at the current
9120 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9121 sparc_analyze_prologue.
9123 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9126 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9128 * exec.c: #include "arch-utils.h"
9129 (print_section_info): Use gdbarch_from_bfd to get at the
9130 current architecture. Replace current_gdbarch. Fix indention. Replace
9131 deprecated_print_address_numeric by paddress.
9132 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9134 * valprint.c (val_print_string): Replace
9135 deprecated_print_address_numeric.
9136 * tracepoint.c (trace_mention, scope_info): Likewise.
9137 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9138 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9139 (maintenance_check_symtabs): Likewise.
9140 * symfile.c (list_overlays_command): Likewise.
9141 * stack.c (frame_info, print_block_frame_labels): Likewise.
9142 * printcmd.c (print_address, print_address_demangle)
9143 (address_info): Likewise.
9144 * corefile.c (memory_error): Likewise.
9145 * infcmd.c (jump_command): Likewise.
9146 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9147 (mention, delete_breakpoint): Likewise.
9148 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9149 * dwarf2read.c (dump_die): Likewise.
9150 * ada-valprint.c (ada_val_print_1): Likewise.
9151 * f-valprint.c (f_val_print): Likewise.
9152 * linux-fork.c (info_forks_command): Likewise.
9153 * m32r-com.c (m32r_load_section, m32r_load)
9154 (m32r_upload_command): Likewise.
9156 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9158 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9160 * gdbarch.sh (skip_prologue): Add gdbarch
9162 * gdbarch.{c,h}: Regenerate.
9164 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9165 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9166 * avr-tdep.c (avr_skip_prologue): Likewise.
9167 * cris-tdep.c (cris_skip_prologue): Likewise.
9168 * frv-tdep.c (frv_skip_prologue): Likewise.
9169 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9170 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9171 * i386-tdep.c (i386_skip_prologue): Likewise.
9172 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9173 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9174 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9175 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9176 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9177 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9178 * mep-tdep.c (mep_skip_prologue): Likewise.
9179 * mips-tdep.c (mips_skip_prologue): Likewise.
9180 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9181 * mt-tdep.c (mt_skip_prologue): Likewise.
9182 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9183 * score-tdep.c (score_skip_prologue): Likewise.
9184 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9185 * sh-tdep.c (sh_skip_prologue): Likewise.
9186 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9187 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9188 * spu-tdep.c (spu_skip_prologue): Likewise.
9189 * v850-tdep.c (v850_skip_prologue): Likewise.
9190 * vax-tdep.c (vax_skip_prologue): Likewise.
9191 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9192 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9194 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9195 current_gdbarch by gdbarch.
9196 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9197 * s390-tdep.c (s390_skip_prologue): Likewise.
9199 2008-01-10 Doug Evans <dje@google.com>
9201 * defs.h (struct continuation_arg): Fix typo in comment.
9202 * target.c (target_translate_tls_address): Fix comment spelling error.
9204 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9206 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9207 (DOUBLEST_SCAN_FORMAT): Likewise.
9208 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9209 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9210 * c-exp.y (parse_number): Likewise.
9211 * jv-exp.y (parse_number): Likewise.
9212 * objc-exp.y (parse_number): Likewise.
9213 * p-exp.y (parse_number): Likewise.
9215 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9217 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9218 (check_typedef): Likewise.
9220 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9222 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9223 seen_double_big_d, treat the new H, D, and DD modifiers as length
9226 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9228 * dwarf2read.c (read_enumeration_type): Add comment.
9230 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9232 * config.in: Regenerate.
9234 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9236 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9238 (ada_convert_actuals): Delete.
9239 * ada-lang.h (ada_convert_actual): Add declaration.
9240 (ada_convert_actuals): Remove declaration.
9241 * infcall.c: #include "ada-lang.h".
9242 (value_arg_coerce): Add new parameter sp. Update function
9243 documetnation. Add handling of Ada function call parameters.
9244 * Makefile.in (infcall.o): Update dependencies.
9246 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9248 * ada-lang.c (ensure_lval): Fix value lval kind.
9249 (convert_actual): Add handling for arguments passed by reference.
9251 2008-01-08 Doug Evans <dje@google.com>
9253 * dbxread.c (read_dbx_symtab): Fix indentation.
9255 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9257 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9258 (valarith.o): Depend on dfp.h.
9259 (valops.o): Likewise.
9260 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9261 (set_decnumber_context): New function.
9262 (decimal_check_errors): Likewise.
9263 (decimal_from_number): Likewise.
9264 (decimal_to_number): Likewise.
9265 (decimal_from_string): Use set_decnumber_context and
9266 decimal_check_errors.
9267 (decimal_from_integral): New function.
9268 (decimal_from_floating): Likewise.
9269 (decimal_to_double): Likewise.
9270 (promote_decimal): Likewise.
9271 (decimal_binop): Likewise.
9272 (decimal_is_zero): Likewise.
9273 (decimal_compare): Likewise.
9274 (decimal_convert): Likewise.
9275 * dfp.h (decimal_from_integral): New prototype.
9276 (decimal_from_floating): Likewise.
9277 (decimal_to_double): Likewise.
9278 (decimal_binop): Likewise.
9279 (decimal_is_zero): Likewise.
9280 (decimal_compare): Likewise.
9281 (decimal_convert): Likewise.
9282 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9283 call to value_from_decfloat.
9284 * valarith.c: Include dfp.h.
9285 (value_args_as_decimal): New function.
9286 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9287 (value_logical_not): Likewise.
9288 (value_equal): Likewise.
9289 (value_less): Likewise.
9290 (value_pos): Likewise.
9291 (value_neg): Formatting fix.
9292 * valops.c: Include dfp.h.
9293 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9294 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9295 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9296 (value_from_decfloat): Remove expect_type argument.
9297 * value.h (value_from_decfloat): Update prototype.
9299 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9301 Ignore change in name of dynamic linker during
9302 execution on Solaris. This also unbreaks pending breakpoints.
9304 * solist.h (struct target_so_ops): New field same.
9305 * solib-svr4.c (svr4_same): New.
9306 (_initialize_svr4_solib): Register svr4_same.
9307 * solib.c (update_solib_list): Use ops->same, if available.
9309 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9311 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9312 when using MS-DOS paths.
9314 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9316 * NEWS: Mention --pid and --core command line behaviour changes.
9318 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9320 * main.c (captured_main): Remove 'count' varible and the
9321 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9322 --pid options were issued simultaneously. If an explicit pid
9323 option was passed, don't fallback to core file. Detect extra
9324 arguments better in the presence of explicit pid or core
9327 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9329 * ada-lang.c (ada_which_variant_applies): Correctly compute
9330 the value of the discriminant when the variant record is packed.
9332 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9334 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9335 that are used to differentiate homonyms.
9337 2008-01-04 Jerome Guitton <guitton@adacore.com>
9339 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9340 when the type is an anonymous pointer type.
9341 (ada_check_typedef): Avoid a seg fault when the type is null.
9342 * ada-typeprint.c (print_array_type): Add support for pointer
9345 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9347 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9349 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9351 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9352 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9354 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9356 * ada-exp.y (chop_separator): New function.
9357 (write_selectors): Rewrite to re-use chop_separator.
9358 (ada_nget_field_index, get_symbol_field_type): New functions.
9359 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9362 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9364 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9365 of SYMBOL_VALUE when working with function symbols.
9367 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9369 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9370 expressions. These expressions do not need to be rewriten.
9372 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9374 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9375 the given die is a declaration.
9377 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9379 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9380 Handle properly the case when the index type is an enumerated type.
9381 Do not return the subtype of the bounds type, just return the
9382 bounds type directly - this is not needed and is more consistent
9383 with what we do for arrays when no XA parallel type exists.
9385 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9387 * ada-lang.c (static_unwrap_type): Add forward declaration.
9388 (template_to_static_fixed_type): Fields of dynamic types sometimes
9389 also need to be unwrapped. Take this into account.
9390 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9391 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9392 * ada-typeprint.c (ada_print_type): Get the typename from
9393 the original type, not the base type.
9395 2008-01-03 Jerome Guitton <guitton@adacore.com>
9397 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9398 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9399 Update calls to ada_to_fixed_type.
9400 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9402 (ada_to_fixed_type): Add check_tag parameter; do not look for
9403 tag if null. When looking for a tag, use a fixed record type.
9404 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9405 * ada-valprint.c (printable_val_type, ada_value_print): Update
9406 calls to ada_to_fixed_type.
9408 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9410 * doublest.c (convert_floatformat_to_doublest): Call
9411 floatformat_to_doublest instead of floatformat_to_double and use
9413 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9414 instead of floatformat_from_double and use DOUBLEST variables.
9416 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9418 * MAINTAINERS (Write After Approval): Add self.
9420 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9422 * symfile.c (set_initial_language): Make non-static.
9423 * symfile.h (set_initial_language): Add declaration.
9424 * language.c: #include "symfile.h".
9425 (set_language): Call set_initial_language if the frame language
9426 could not be determined.
9428 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9430 * eval.c (evaluate_subexp_for_address): Provide frame address to
9431 locate_var_value only if it will be needed.
9433 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9435 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9437 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9439 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9440 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9441 This is needed to make sure that any other treatment applied
9442 to the resulting value does not fail for spurious reason,
9443 such as trying to take the address of this value.
9445 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9447 * ada-lang.c (ada_value_equal): Dereference reference types when
9450 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9452 Updated copyright notices for most files.
9454 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9456 * win32-nat.c (psapi_module_handle): Remove static.
9457 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9458 return first module found if base_address is zero. Don't initialize
9459 psapi function pointers here. Convert to cygwin paths when
9461 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9462 executable name. Use get_module_name when that fails or when
9464 (_initialize_psapi): New function. Initialize psapi stuff before it is
9465 needed or issue a warning if it is not found. Move psapi_module_handle
9468 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9470 * ada-lang.c (ada_remove_trailing_digits): New function.
9471 (ada_remove_po_subprogram_suffix): New function.
9472 (ada_decode): Improve. Move the description of the algorithm
9473 directly inside the code, instead of in the function global
9476 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9478 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9479 and always print the dereferenced value.
9481 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9483 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9484 of the case where the first argument is a reference.
9485 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9487 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9489 Implement support for Ada interface types.
9491 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9492 (ada_is_ignored_field): Ignore fields that are a dispatch table
9495 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9497 * top.c (print_gdb_version): Update copyright year.
9499 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9501 * ChangeLog-2007: New ChangeLog rotation.
9502 * ChangeLog: Reset for 2008.
9503 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9506 For older changes see ChangeLog-2007.
9512 version-control: never