1 2008-09-30 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
6 2008-09-30 Joel Brobecker <brobecker@adacore.com>
8 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
9 treatment of expect_type. Return the correct type when dereferencing
12 2008-09-30 Tom Tromey <tromey@redhat.com>
15 * symtab.c (struct add_macro_name_data): New struct.
16 (add_macro_name): New function.
17 (default_make_symbol_completion_list): Complete macro names.
18 * scm-lang.c (scm_language_defn): Update.
19 * p-lang.c (pascal_language_defn): Update.
20 * objc-lang.c (objc_language_defn): Update.
21 * macrotab.h (macro_callback_fn): Add user_data argument.
22 (macro_for_each): Likewise.
23 (macro_for_each_in_scope): Declare.
24 * macrotab.c: (struct macro_for_each_data): New struct.
25 (foreach_macro): Use it.
26 (macro_for_each): Likewise.
27 (foreach_macro_in_scope): New function.
28 (macro_for_each_in_scope): Likewise.
29 * macrocmd.c (print_one_macro): Add argument.
30 (macro_list_command): Pass NULL to macro_for_each.
31 * m2-lang.c (m2_language_defn): Update.
32 * language.h (struct language_defn) <la_macro_expansion>: New
34 (macro_expansion): New enum.
35 * language.c (unknown_language_defn): Update. Fix order of
37 (auto_language_defn): Likewise.
38 (local_language_defn): Update.
39 * jv-lang.c (java_language_defn): Update.
40 * f-lang.c (f_language_defn): Update.
41 * c-lang.c (c_language_defn): Update.
42 (cplus_language_defn): Likewise.
43 (asm_language_defn): Likewise.
44 (minimal_language_defn): Likewise.
45 * ada-lang.c (ada_language_defn): Update.
47 2008-09-30 Joel Brobecker <brobecker@adacore.com>
49 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
50 (get_scope_pc_bounds): Use it.
52 2008-09-27 Tom Tromey <tromey@redhat.com>
55 * macrocmd.c (extract_identifier): Add is_parameter argument.
56 (macro_define_command): Update.
57 (macro_undef_command): Likewise.
58 * macroexp.c (stringify): New function.
59 (find_parameter): Likewise.
60 (gather_arguments): Add nargs argument. Handle varargs.
61 (substitute_args): Add is_varargs and va_arg_name arguments.
62 Handle varargs, splicing, stringification. Use find_parameter.
63 (expand): Handle varargs.
65 2008-09-27 Tom Tromey <tromey@redhat.com>
67 * scm-lang.c (scm_language_defn): Update.
68 * p-typeprint.c (pascal_print_typedef): New function.
69 * p-lang.h: (pascal_print_typedef): Declare.
70 * p-lang.c (pascal_language_defn): Update.
71 * objc-lang.c (objc_language_defn): Update.
72 * m2-typeprint.c (m2_print_typedef): New function.
73 * m2-lang.h (m2_print_typedef): Declare.
74 * m2-lang.c (m2_language_defn): Update.
75 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
77 (struct language_defn) <la_print_typedef>: New field.
78 (default_print_typedef): Declare.
79 (LA_PRINT_TYPEDEF): New define.
80 * language.c (unknown_language_defn): Update.
81 (auto_language_defn): Update.
82 (local_language_defn): Update.
83 * jv-lang.c (java_language_defn): Update.
84 * f-lang.c (f_language_defn): Update.
85 * c-typeprint.c (c_print_typedef): New function.
86 * c-lang.h (c_print_typedef): Declare.
87 * c-lang.c (c_language_defn): Update.
88 (cplus_language_defn): Update.
89 (asm_language_defn): Update.
90 (minimal_language_defn): Update.
91 * ada-lang.c (ada_language_defn): Update.
92 * typeprint.c (default_print_typedef): New function.
94 2008-09-27 Tom Tromey <tromey@redhat.com>
96 * jv-exp.y (insert_exp): Define using ISO syntax.
98 (push_expression_name): Likewise.
99 (push_fieldnames): Likewise.
100 (java_type_from_name): Likewise.
103 (parse_number): Likewise.
105 2008-09-26 Joel Brobecker <brobecker@adacore.com>
107 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
109 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
111 * stack.c (print_frame_args): Fix typos in comments.
113 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
115 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
117 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
119 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
121 2008-09-24 Andreas Schwab <schwab@suse.de>
123 * frame.c (get_frame_register_bytes): Take pseudo registers into
124 account. Avoid excessive function calls.
126 2008-09-23 Doug Evans <dje@google.com>
128 * dcache.c (state_chars): New static global.
129 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
131 (dcache_info): Print cache state as mnemonically useful letters instead
134 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
136 2008-09-22 Tom Tromey <tromey@redhat.com>
138 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
141 2008-09-22 Pedro Alves <pedro@codesourcery.com>
143 * infrun.c (follow_exec): Don't do a generic mourn. Instead
144 inline the required bits.
145 * breakpoint.h (enum inf_context): Add inf_execd.
147 2008-09-22 Pedro Alves <pedro@codesourcery.com>
149 * infrun.c (handle_inferior_event): In the follow exec case,
150 context-switch before doing anything else.
152 2008-09-22 Pedro Alves <pedro@codesourcery.com>
154 * top.c (any_thread_of, kill_or_detach): New functions.
155 (quit_target): Iterate over all inferiors, killing or detaching
158 2008-09-22 Pedro Alves <pedro@codesourcery.com>
160 Remove the attach_flag global, and make it per-inferior.
162 * inferior.h (attach_flag): Delete.
163 (inferior_process): Declare.
164 * solib.c (update_solib_list): Adjust.
165 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
166 * inf-ptrace.c (inf_ptrace_detach): Adjust.
167 (inf_ptrace_files_info): Get it from the current inferior.
168 * inf-ttrace.c (inf_ttrace_attach): Adjust.
169 (inf_ttrace_files_info): Get it from the current
171 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
172 (clear_sigint_trap): Get it from the current process.
173 * remote.c (extended_remote_attach_1)
174 (extended_remote_create_inferior_1): Adjust.
175 * top.c (quit_confirm, quit_target): Get it from the current inferior.
176 * procfs.c (do_detach): Adjust.
177 (procfs_wait): Get it from the event inferior.
178 (procfs_files_info): Get it from the current inferior.
179 * nto-procfs.c (procfs_files_info): Likewise.
180 (procfs_attach): Adjust. Set the attach_flag here.
181 (do_attach): Don't set it here.
182 (procfs_detach): Don't clear it.
183 (procfs_mourn_inferior): Don't clear it.
184 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
185 * target.c (attach_flag): Delete.
186 (generic_mourn_inferior): Don't clear it.
187 * win32-nat.c (get_win32_debug_event): Get it from the event
189 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
190 in the inferior accordingly.
191 (win32_attach): Don't set the attach_flag here. Pass 1 to
192 do_intial_win32_stuff.
193 (win32_files_info): Get it from the current inferior.
194 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
195 do_intial_win32_stuff.
197 2008-09-22 Pedro Alves <pedro@codesourcery.com>
199 Make the stop_soon global be per-inferior instead.
201 * infcmd.c (attach_command_post_wait): Adjust.
202 (attach_command): Likewise.
204 * inferior.h (stop_soon): Delete.
205 (struct inferior): Add stop_soon member.
207 * infrun.c (stop_soon): Delete.
208 (clear_proceed_status, start_remote)
209 (fetch_inferior_event, handle_inferior_event): Adjust.
210 (signal_stop_state): Don't check stop_soon here. Check in callers
212 (save_inferior_status, restore_inferior_status): Adjust.
214 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
215 signals to common code if starting up the inferior.
217 * inferior.h (struct inferior_info): Added stop_soon member.
218 * inferior.c (add_inferior) Clear stop_soon.
220 * mips-tdep.c (heuristic_proc_start): Adjust.
221 * nto-procfs.c (procfs_create_inferior): Adjust.
222 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
223 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
224 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
225 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
227 * win32-nat.c (do_initial_win32_stuff): Adjust.
229 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
231 2008-09-22 Pedro Alves <pedro@codesourcery.com>
233 Implement remote multi-process extensions.
235 * remote.c (struct remote_state): Add extended and
236 multi_process_aware fields.
237 (remote_multi_process_p): New.
239 (record_currthread): Use thread_change_ptid. Notice new
241 (set_thread, remote_thread_alive): Use write_ptid.
242 (write_ptid, read_ptid): New.
243 (remote_current_thread, remote_threads_extra_info): Use them.
244 (remote_threads_info): Likewise. Detect new inferiors.
245 (remote_start_remote): Add inferior to inferior list.
246 (remote_multi_process_feature): New.
247 (remote_protocol_features): Add "multiprocess" feature.
248 (remote_query_supported): Pass "multiprocess+" as supported
250 (remote_open_1): Clear multi_process_aware. Set extended
252 (remote_detach_1): Detach current process. Use extended packet
253 format for extended-remote multi-process. Detach process from the
254 inferior list. Only mourn after printing output.
255 (extended_remote_attach_1): Add process to the inferior list.
256 (remote_vcont_resume): Use write_ptid to pass the thread ids.
257 (remote_wait): Use read_ptid. Implement the extended
258 multi-process extension format of the 'W' and 'X' reply packets.
259 Remove exited inferiors from inferior list.
260 (remote_xfer_memory): Set general thread.
262 (extended_remote_kill): New.
263 (remote_mourn_1): Discard all inferiors.
264 (select_new_thread_callback): New.
265 (extended_remote_mourn_1): If there are more processes to debug,
266 switch to a thread in another process, and don't pop the target.
267 (extended_remote_create_inferior_1): Add the new process to the
269 (remote_stopped_by_watchpoint): Indenting.
270 (remote_xfer_partial): Set the general thread.
271 (remote_pid_to_str): If the remote is multi-process aware, print
272 the process id as well as the thread id.
273 (remote_get_thread_local_address): Use write_ptid.
274 (init_extended_remote_ops): Register extended_remote_kill.
275 (_initialize_remote): Register new packets. Change
276 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
279 * thread.c (thread_change_ptid): Also account for the inferior pid
282 * inferior.h (discard_all_inferiors): Declare.
283 * inferior.c (discard_all_inferiors): New.
285 2008-09-22 Pedro Alves <pedro@codesourcery.com>
287 * gnu-nat.c (gnu_attach): Add process to inferiors table.
288 (gnu_detach): Remove it.
289 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
291 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
292 to inferior table accordingly.
293 (inf_ptrace_attach): Add new process to inferior table.
294 (inf_ptrace_detach): Remove it.
295 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
296 to inferior table accordingly.
297 (inf_ttrace_attach): Add process to inferior table.
298 (inf_ttrace_detach): Remove it.
299 * linux-fork.c (init_fork_list): Delete any left over inferior.
300 (linux_fork_mourn_inferior, detach_fork_command): Also delete
301 processes from inferior list.
302 * monitor.c (monitor_open): Add process to inferior list.
303 (monitor_close): Remove it.
304 * nto-procfs.c (procfs_attach): Add process to inferior list.
305 Find threads after pushing the target.
306 (procfs_detach): Remove process from inferior list.
307 (procfs_create_inferior): Add process to inferior list.
308 * procfs.c (procfs_detach): Remove process from inferior list.
309 (do_attach): Add process to inferior list.
310 * remote-sim.c (sim_create_inferior): Add process to inferior list.
311 (gdbsim_close): Remove it.
312 * target.c (generic_mourn_inferior): If inferior_ptid is not
313 null_ptid, remove the corresponding inferior from inferior list.
314 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
315 (win32_detach): Remove it.
316 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
317 to inferior list accordingly.
318 * fork-child.c (fork_inferior): Add process to inferior list.
319 * corelow.c (CORELOW_PID): Define.
320 (core_close): Remove core from inferior list.
323 2008-09-22 Pedro Alves <pedro@codesourcery.com>
325 * inferior.h: Forward declare struct ui_out.
326 Forward declare struct private_inferior.
327 (struct inferior): New.
328 (init_inferior_list, add_inferior, add_inferior_silent)
329 (delete_inferior, delete_inferior_silent, detach_inferior)
330 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
331 (valid_inferior_id, find_inferior_pid): New functions.
332 (inferior_callback_func): New typedef.
333 (iterate_over_inferiors, print_inferior, have_inferiors)
334 (current_inferior): New functions.
335 * inferior.c: New file.
337 * Makefile.in (SFILES): Add inferior.c.
338 (COMMON_OBS): Add inferior.o.
340 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
342 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
343 instead of determining symbol and line info directly.
344 * MAINTAINERS: Update my email address.
346 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
348 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
349 at the same address as a prologue marker. Do not skip an entire
352 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
354 * frame.c (get_frame_register_bytes): Comment improvments.
356 2008-09-22 Pedro Alves <pedro@codesourcery.com>
358 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
361 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
363 * MAINTAINERS: Update my email address.
365 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
367 * frame.c (get_frame_register_bytes): Detect bad debug info.
369 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
371 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
372 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
374 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
376 (handle_inferior_event): ... here after the add_thread call together
377 with the local adjust_pc_after_break and reinit_frame_cache calls.
379 2008-09-16 David Daney <ddaney@avtrex.com>
381 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
382 all hardware bpstats.
384 2008-09-16 Joel Brobecker <brobecker@adacore.com>
388 2008-09-15 Mark Kettenis <kettenis@gnu.org>
390 * infcall.c (generic_push_dummy_code): Remove.
391 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
393 2008-09-15 Doug Evans <dje@google.com>
395 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
396 (struct attribute): Ditto.
398 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
400 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
401 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
403 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
404 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
405 Correct arguments and improve comments.
406 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
408 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
409 point DBX register, change error to warning, and improve comments.
411 2008-09-14 Doug Evans <dje@google.com>
413 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
415 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
417 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
419 2008-09-13 Joel Brobecker <brobecker@adacore.com>
421 * defs.h (GCC_GENERATED_STDINT_H): Define.
423 2008-09-13 Tom Tromey <tromey@redhat.com>
425 * varobj.c (varobj_set_display_format): Use xfree.
426 * tracepoint.c (stringify_collection_list): Use xfree.
427 * remote-fileio.c (remote_fileio_reset): Use xfree.
428 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
429 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
431 * cp-support.c (mangled_name_to_comp): Use xfree.
433 2008-09-13 Joel Brobecker <brobecker@adacore.com>
435 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
436 the associated complete symbol is also in the list.
437 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
438 extracted out from ada_lookup_symbol_list.
439 (ada_lookup_symbol_list): Use them. Remove the search through
442 2008-09-13 Joel Brobecker <brobecker@adacore.com>
444 * dwarf2read.c (add_partial_subprogram): New procedure.
445 (scan_partial_symbols): Use it.
446 (load_partial_dies): Read in children of subprogram and lexical
447 blocks for Ada compilation units.
449 2008-09-13 Tom Tromey <tromey@redhat.com>
451 * symfile.c (build_id_verify): Free 'found'.
452 (find_separate_debug_file): Use xfree, not free.
454 2008-09-12 Doug Evans <dje@google.com>
456 * corefile.c (write_memory): Remove unnecessary copying.
458 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
459 order of _initialize_* fns.
461 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
462 first_die_offset. All uses updated.
463 Delete unused members cu_head_ptr, next.
464 Move members base_known, base_address to ...
465 (dwarf2_cu) ... here. All uses updated.
467 2008-09-12 Pedro Alves <pedro@codesourcery.com>
469 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
470 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
472 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
474 * fork-child.c (startup_inferior): Use target_wait and target_resume
475 directly instead of calling wait_for_inferior / resume.
477 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
478 or init_wait_for_inferior.
479 (run_command_1): Call init_wait_for_inferior.
481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
483 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
484 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
485 builtin_type_int, builtin_type_long, builtin_type_signed_char,
486 builtin_type_unsigned_char, builtin_type_unsigned_short,
487 builtin_type_unsigned_int, builtin_type_unsigned_long,
488 builtin_type_float, builtin_type_double, builtin_type_long_double,
489 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
490 builtin_type_bool, builtin_type_long_long,
491 builtin_type_unsigned_long_long): Remove macros.
493 (builtin_type_f_character, builtin_type_f_integer,
494 builtin_type_f_integer_s2, builtin_type_f_logical,
495 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
496 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
497 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
498 builtin_type_f_complex_s32): Likewise.
500 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
501 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
503 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
504 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
506 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
507 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
511 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
512 target_gdbarch instead of builtin_type_void_data_ptr.
513 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
514 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
515 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
516 open_symbol_file_object): Likewise.
517 * nto-tdep.c (LM_ADDR): Likewise.
519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
521 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
522 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
523 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
527 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
528 and its associated types to perform pointer conversion.
529 (procfs_can_use_hw_breakpoint): Likewise.
530 (procfs_auxv_parse): Remove unused variable.
532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
534 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
535 instead of builtin_type_void_data_ptr.
536 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
540 * expprint.c (print_subexp_standard): Compare against builtin type
541 associated with exp->gdbarch instead of builtin_type_char.
543 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
544 extract values of arbitrary logical type. Handle arbitrary
547 * printcmd.c (float_type_from_length): New function.
548 (print_scalar_formatted, printf_command): Use it.
550 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
552 * valops.c: Include "objfiles.h" and "symtab.h".
553 (find_function_in_inferior): New argument OBJF_P. Use it to return
554 objfile where function is defined. Use per-objfile arch types
555 instead of builtin_type_ to define default return type.
557 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
558 architecture to define inferior call argument types.
559 * gcore.c (derive_heap_segment): Likewise.
560 * objc-lang.c (value_nsstring): Likewise.
561 * scm-lang.c (scm_lookup_name): Likewise.
562 * scm-valprint.c (scm_inferior_print): Likewise.
563 * valops.c (value_allocate_space_in_inferior): Likewise.
565 * eval.c (evaluate_subexp_standard): Update calls.
566 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
568 * linux-fork.c: Include "objfiles.h".
569 * scm-lang.c: Include "objfiles.h".
570 * scm-valprint.c: Include "objfiles.h".
572 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
574 * gdbarch.sh (name_of_malloc): Remove.
575 * gdbarch.c, gdbarch.h: Re-generate.
576 * valops.c (value_allocate_space_in_inferior): Do not call
577 gdbarch_name_of_malloc.
579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
582 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
583 (value_bit_index): Use extract_unsigned_integer
584 instead of unpack_long to read single byte.
586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
588 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
589 associates types instead of builtin_type_ macros.
590 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
591 (call_function_by_hand): Use per-architecture "int" type as
592 fall-back if find_function_addr returns NULL VALUE_TYPE.
593 Update call to value_arg_coerce.
595 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
597 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
598 (cplus_make_method_ptr): Add TYPE parameter.
599 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
600 on to current_cp_abi.method_ptr_size callback.
601 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
602 current_cp_abi.make_method_ptr callback.
604 * gdbtypes.c (lookup_methodptr_type): Pass target type
605 argument to cplus_method_ptr_size.
606 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
607 (value_struct_elt_for_reference): Likewise.
609 * gnu-v3-abi.c (get_class_arch): New function.
610 (vtable_address_point_offset): Add GDBARCH parameter. Use it
611 instead of current_gdbarch. Update all callers.
612 (gnuv3_get_vtable): Likewise.
613 (gnuv3_get_virtual_fn): Likewise.
614 (gnuv3_decode_method_ptr): Likewise.
615 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
616 Use it instead of current_gdbarch.
617 (gnuv3_virtual_fn_field): Likewise.
618 (gnuv3_baseclass_offset): Likewise.
619 (gnuv3_print_method_ptr): Likewise.
620 (gnuv3_method_ptr_to_value): Likewise.
621 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
622 class architecture. Use architecture types instead of builtin types.
623 (gnuv3_make_method_ptr): Likewise.
625 * cp-valprint.c (cp_print_class_member): Expect pointer type
626 instead of class type. Use its length when extracting value.
627 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
631 * stack.c (return_command): Use frame architecture to determine
632 default integer return type.
634 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
635 to determine pointer types.
636 (f77_get_dynamic_upperbound): Likewise.
638 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
639 (resolve_msgsend): Use architecture of current frame to determine
640 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
641 (resolve_msgsend_stret, resolve_msgsend_super,
642 resolve_msgsend_super_stret): Likewise.
644 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
646 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
647 instead of builtin_type_ macros.
648 * amd64-tdep.c (amd64_register_type): Likewise.
649 (amd64_get_longjmp_target): Likewise.
650 * arm-tdep.c (arm_register_type): Likewise.
651 * avr-tdep.c (avr_register_type): Likewise.
652 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
653 * frv-tdep.c (frv_register_type): Likewise.
654 * h8300-tdep.c (h8300_register_type): Likewise.
655 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
656 hppa_skip_trampoline_code): Likewise.
657 * i386-tdep.c (i386_register_type): Likewise.
658 (i386_unwind_pc, i386_sse_type): Likewise.
659 * ia64-tdep.c (ia64_register_type): Likewise.
660 * m32r-tdep.c (m32r_register_type): Likewise.
661 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
662 * m88k-tdep.c (m88k_register_type): Likewise.
663 * mep-tdep.c (mep_register_type): Likewise.
664 * mips-tdep.c (mips_pseudo_register_type): Likewise.
665 * mn10300-tdep.c (mn10300_register_type): Likewise.
666 * mt-tdep.c (mt_copro_register_type): Likewise.
667 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
668 (rs6000_convert_register_p, rs6000_register_to_value,
669 rs6000_value_to_register): Likewise.
670 * s390-tdep.c (s390_register_type): Likewise.
671 * sh64-tdep.c (sh64_register_type): Likewise.
672 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
673 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
674 sh_sh4_build_float_register_type, sh_sh4_register_type,
675 sh_default_register_type): Likewise.
676 * sparc64-tdep.c (sparc64_register_type): Likewise.
677 * sparc-tdep.c (sparc32_register_type): Likewise.
678 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
679 * v850-tdep.c (v850_register_type): Likewise.
680 * vax-tdep.c (vax_register_type): Likewise.
681 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
682 xtensa_push_dummy_call): Likewise.
684 * std-regs.c (value_of_builtin_frame_fp_reg,
685 value_of_builtin_frame_pc_reg): Likewise.
686 * target-descriptions.c (tdesc_register_type): Likewise.
688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
690 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
691 instead of builtin_type_int as default unspecified integral type.
692 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
693 assign_component, to_fixed_range_type): Likewise.
694 * ada-typeprint.c (print_range, print_range_bound,
695 print_range_type_named): Likewise.
696 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
697 * eval.c (evaluate_subexp_standard): Likewise.
698 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
699 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
700 build_gdb_vtable_type): Likewise.
701 * jv-lang.c (java_array_type): Likewise.
702 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
703 * m2-valprint.c (m2_print_long_set): Likewise.
704 * parse.c (follow_types): Likewise.
705 * p-typeprint.c (pascal_type_print_base): Likewise.
706 * valops.c (value_one, value_array, value_string,
707 value_bitstring): Likewise.
708 * value.c (allocate_repeat_value, value_from_string): Likewise.
709 * varobj.c (c_describe_child): Likewise.
710 * mt-tdep.c (mt_register_type): Likewise.
711 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
712 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
716 * defs.h (struct gdbarch): Add forward declaration.
717 (set_next_address): Add GDBARCH argument.
718 * printcmd.c (set_next_address): Use it to find pointer type.
719 * breakpoint.c (breakpoint_1): Update call.
720 * source.c (line_info): Likewise.
721 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
723 * breakpoint.c (set_breakpoint_count): Use platform-neutral
724 types for internal variable values.
725 * infrun.c (handle_inferior_event): Likewise.
726 * source.c (forward_search_command, reverse_search_command): Likewise.
727 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
728 set_tracepoint_num, set_traceframe_context): Likewise.
730 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
732 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
733 and builtin_true_unsigned_char.
734 (builtin_type_true_char): Remove macro, add extern declaration.
735 (builtin_type_true_unsigned_char): Add extern declaration.
736 * gdbtypes.c (builtin_type_true_char): New global variable.
737 (builtin_type_true_unsigned_char): Likewise.
738 (_initialize_gdbtypes): Initialize them.
739 (gdbtypes_post_init): Do not initialize builtin_true_char
740 and builtin_true_unsigned_char members of struct builtin_type.
742 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
743 use builtin_type_true_unsigned_char instead.
745 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
746 instead of builtin_type_char for internal string.
748 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
750 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
751 (builtin_type_f_void): Remove macro.
752 * gdbtypes.c (builtin_type_void): New global variable.
753 (_initialize_gdbtypes): Initialize it.
755 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
756 lookup_pointer_type or lookup_function_type on builtin_type_void.
757 * printcmd.c (set_next_address): Likewise.
758 * objc-lang.c (value_nsstring): Likewise.
759 * mt-tdep.c (mt_copro_register_type): Likewise.
760 * xtensa-tdep.c (xtensa_register_type): Likewise.
762 * symfile.c (syms_from_objfile): Remove special handling
763 of builtin_type_void and builtin_type_char.
765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
767 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
768 of builtin_type_ macros when handling OP_OBJC_ operations.
769 * objc-lang.c (print_object_command): Likewise.
771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
773 * ada-valprint.c: Include "objfiles.h".
774 (ada_val_print_1): Use the gdbarch associated with the objfile whether
775 a System.Address type is defined to retrieve the proper pointer type
778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
780 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
781 result type instead of builtin_type_int.
782 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
783 (ada_value_subscript): Update call to value_pos_atr.
784 (ada_value_ptr_subscript): Likewise.
785 (ada_evaluate_subexp): Likewise.
787 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
789 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
790 (cast_from_fixed_to_double): Rename to ...
791 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
792 of builtin_type_double.
793 (ada_value_cast): Use cast_from_fixed instead of casting result
794 of cast_from_fixed_to_double.
795 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
799 * valops.c (value_ind): No longer allow dereferencing an
801 * eval.c (evaluate_subexp_standard): Handle deferencing an
803 * ada-lang.c (ada_evaluate_subexp): Likewise.
805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
807 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
808 a reference type, pass the reference type directly to unpack_pointer.
809 * c-valprint.c (c_val_print): Likewise.
810 * f-valprint.c (f_val_print): Likewise.
811 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
812 * p-valprint.c (pascal_val_print): Likewise.
814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
816 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
817 to construct the EVAL_SKIP dummy return value.
818 * ada-lang.c (ada_evaluate_subexp): Likewise.
819 * jv-lang.c (evaluate_subexp_java): Likewise.
820 * m2-lang.c (evaluate_subexp_modula2): Likewise.
821 * scm-lang.c (evaluate_exp): Likewise.
823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * value.h (coerce_enum, coerce_number): Remove prototypes.
826 * value.c (coerce_enum, coerce_number): Remove.
827 * valarith.c (value_x_binop): Do not call coerce_enum.
828 (value_x_unop): Likewise.
829 (value_logical_not): Call coerce_array instead of coerce_number.
831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
833 * ax-gdb.c: Include "language.h".
834 (gen_frame_args_address): Add GDBARCH parameter; use it
835 instead of current_gdbarch.
836 (gen_frame_locals_address): Likewise.
837 (gen_var_ref): Add GDBARCH parameter. Update calls to
838 gen_frame_args_address and gen_frame_locals_address. Use
839 pointer type from gdbarch.
840 (gen_usual_unary): Add EXP parameter. Use integer type
842 (gen_usual_arithmetic): Likewise.
843 (gen_integral_promotions): Likewise.
844 (gen_add, gen_sub): Remove.
845 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
846 (gen_logical_not): Use passed-in boolean result type
847 instead of builtin_type_int.
848 (gen_complement): Do not call gen_usual_unary or
849 gen_integral_promotions.
850 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
851 (gen_repeat): Add EXP parameter. Update call to gen_expr.
852 Use builtin_type_int32 as internal range type.
853 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
854 as result type. Update call to gen_expr.
855 (gen_expr): Add EXP parameter. Update calls to gen_expr,
856 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
857 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
858 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
859 Use exp->gdbarch instead of current_gdbarch.
860 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
864 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
865 and unop_promote before calling value_binop et. al.
866 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
867 and unop_promote before calling value_binop et. al.
869 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
870 (value_pos): Do not call unop_promote.
871 (value_neg, value_complement): Likewise.
873 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
875 * value.h (unop_promote, binop_promote): Add prototypes.
876 * eval.c (unop_promote, binop_promote): New functions.
877 * valarith.c (unop_result_type, binop_result_type): Remove.
878 (value_binop): Call binop_promote or unop_promote.
879 Inline remaining parts of binop_result_type. Remove special
880 code to truncate integer values for unsigned operations.
881 (value_pos): Call unop_promote. Inline remaining parts of
883 (value_neg, value_complement): Likewise.
885 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
887 * value.h (value_add, value_sub): Remove.
888 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
889 * valarith.c (value_add, value_sub): Remove.
890 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
891 (find_size_for_pointer_math): Add assertion. Update comment.
892 (value_binop): Update comment.
894 * eval.c (ptrmath_type_p): New function.
895 (evaluate_subexp_standard): Replace value_add and value_sub
896 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
897 Use builtin_type_uint8 instead of builtin_type_char to hold
898 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
899 * valarith.c (value_subscript): Replace value_add by
900 value_ptradd. Replace value_sub by value_binop.
901 * ada-lang.c (ada_value_ptr_subscript): Likewise.
902 (ada_tag_name_2): Replace value_add by value_ptradd.
903 (ada_evaluate_subexp): Replace value_add and value_sub by
905 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
907 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
908 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
910 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
912 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
913 the expression architecture instead of builtin_type_int as the
916 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
918 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
919 a type parameter as expression element.
920 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
921 type as expression element.
922 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
923 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
925 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
927 * language.h (struct language_arch_info): New members
928 bool_type_default and bool_type_symbol.
929 (lang_bool_type): Remove prototype.
930 (LA_BOOL_TYPE): Remove macro.
931 (language_bool_type): Add prototype.
932 * language.c (lang_bool_type): Remove.
933 (language_bool_type): New function.
935 * value.h (value_in): Change return value to int.
936 * value.c (value_in): Return int instead of struct value *.
938 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
939 of using LA_BOOL_TYPE. Update call to value_in.
940 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
941 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
943 * language.c (unknown_language_arch_info): Set bool_type_default member
944 of struct language_arch_info.
945 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
946 bool_type_default members of struct language_arch_info.
947 * c-lang.c (c_language_arch_info): Set bool_type_default member
948 of struct language_arch_info.
949 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
950 members of struct language_arch_info.
951 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
952 bool_type_default members of struct language_arch_info.
953 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
954 bool_type_default members of struct language_arch_info.
955 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
956 bool_type_default members of struct language_arch_info.
957 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
958 bool_type_default members of struct language_arch_info.
960 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
962 * jv-lang.c (enum java_primitive_types): New type.
963 (java_language_arch_info): New function.
964 (java_language): Use it instead of c_language_arch_info.
966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
968 * value.h (value_bitstring_subscript): New prototype.
969 * valarith.h (value_bitstring_subscript): New function.
970 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
971 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
972 instead of value_subscript to handle TYPE_CODE_BITSTRING.
974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
976 * expression.h (struct expression): New member GDBARCH.
977 * parse.c (parse_exp_in_context): Initialize it.
978 * parser-def.h (parse_gdbarch, parse_language): New macros.
980 * ada-exp.y (parse_type): New macro.
981 Replace builtin_type_ macros by using parse_type.
982 Replace current_language by parse_language.
983 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
984 Replace builtin_type_ macros.
986 * c-exp.y (parse_type): New macro.
987 Replace builtin_type_ macros by using parse_type.
988 (parse_number): Replace current_gdbarch by parse_gdbarch.
989 (yylex): Replace current_language by parse_language.
991 * f-exp.y (parse_type, parse_f_type): New macros.
992 Replace builtin_type_ macros by using parse_{f_,}type.
993 (parse_number): Replace current_gdbarch by parse_gdbarch.
994 (yylex): Replace current_language by parse_language.
996 * jv-exp.y (parse_type): New macro.
997 (parse_number): Replace builtin_type_ macros by using parse_type.
999 * m2-exp.y (parse_type, parse_m2_type): New macros.
1000 Replace builtin_type_ macros by using parse_{m2_,}type.
1002 * objc-exp.y (parse_type): New macro.
1003 Replace builtin_type_ macros by using parse_type.
1004 (parse_number): Replace current_gdbarch by parse_gdbarch.
1005 (yylex): Replace current_language by parse_language.
1007 * p-exp.y (parse_type): New macro.
1008 Replace builtin_type_ macros by using parse_type.
1009 (parse_number): Replace current_gdbarch by parse_gdbarch.
1010 (yylex): Replace current_language by parse_language.
1012 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1014 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1015 and DATA_SYMBOL_TYPE arguments.
1016 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1017 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1018 (write_dollar_variable): Update call.
1020 * ada-exp.y (write_var_or_type): Update call.
1021 * c-exp.y: Likewise.
1022 * f-exp.y: Likewise.
1023 * jv-exp.y: Likewise.
1024 * m2-exp.y: Likewise.
1025 * objc-exp.y: Likewise.
1026 * p-exp.y: Likewise.
1028 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1030 * ada-lang.c (ada_parent_type): Add handling of the case where
1031 the _parent field is a pointer and/or has a parallel XVS type.
1032 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1033 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1034 the type of the tag instead of doing forcing an EVAL_NORMAL
1035 expression evaluation.
1037 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1038 Joel Brobecker <brobecker@adacore.com>
1040 * ada-lang.c (is_digits_suffix): New function.
1041 (is_dot_digits_suffix): Remove.
1042 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1043 before looking up in symbol table, and do not use wild matches on them.
1044 (wild_match): Reimplement for speed and to allow matching of operator
1046 (is_valid_name_for_wild_match): Return zero for names that do not
1047 follow the GNAT encoding.
1049 (is_name_suffix): Fix typo in comment.
1050 (to_record_with_fixed_variant_part): Ditto.
1052 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1054 * Makefile.in (gnu-nat.o): New rule.
1056 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1058 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1059 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1061 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1063 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1064 Add special handling for pointer types.
1066 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1068 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1070 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1072 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1074 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1075 of builtin_type_int.
1076 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1077 instead of builtin_type_int.
1079 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1081 * infrun.c (normal_stop): Run hook-stop last.
1083 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1085 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1086 (init_gnu_ops): Don't register it.
1088 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1090 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1093 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1095 * valops.c (value_cast_structs): Return NULL for failure.
1096 (value_cast): Handle NULL from value_cast_structs.
1097 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1099 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1101 * inferior.h (context_switch_to): Delete.
1102 * infrun.c (context_switch): Don't save and load infrun state.
1103 (context_switch_to): Delete.
1105 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1106 calls by switch_to_thread calls.
1108 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1109 * thread.c (main_thread_state, main_thread_executing): Delete.
1110 (inferior_thread): Delete references to them.
1111 (add_thread_silent): Fix case where we're adding a thread with the
1112 same ptid as an exited thread. Remove references to
1114 (load_infrun_state, save_infrun_state): Delete.
1115 (thread_alive, is_thread_state, any_running, is_executing)
1116 (set_executing): Remove the special handling for targets that
1117 don't register any thread.
1118 (restore_current_thread, thread_apply_all_command)
1119 (do_captured_thread_select): Unconditionally call
1122 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1123 Call switch_to_thread instead of context_switch_to.
1125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1127 Remove global continuations in favour of a per-thread
1130 * gdbthread.h (struct thread_info): Add comments around
1131 continuations and intermediate_continuations.
1132 (save_infrun_state, load_infrun_state): Delete continuations and
1133 intermediate_continuations arguments.
1134 * infrun.c (context_switch): Don't context-switch the continuations.
1135 * thread.c (clear_thread_inferior_resources): Discard all
1136 continuations of the thread we're clearing.
1137 (save_infrun_state, load_infrun_state): Delete continuations and
1138 intermediate_continuations arguments, and the code referencing
1140 * utils.c: Include "gdbthread.h".
1141 (cmd_continuation, intermediate_continuation): Delete.
1142 (add_continuation): Add thread_info* argument. Install the
1144 (restore_thread_cleanup): New.
1145 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1147 (do_all_continuations): Reimplement.
1148 (discard_all_continuations_thread_callback,
1149 discard_all_continuations_thread): New.
1150 (discard_all_continuations): Reimplement.
1151 (add_intermediate_continuation): Add thread_info* argument.
1152 Install the continuation on it.
1153 (do_all_intermediate_continuations_thread_callback)
1154 (do_all_intermediate_continuations_thread): New.
1155 (do_all_intermediate_continuations): Reimplement.
1156 (discard_all_intermediate_continuations_thread_callback): New.
1157 (discard_all_intermediate_continuations_thread): New.
1158 (discard_all_intermediate_continuations): Reimplement.
1160 * breakpoint.c (until_break_command): Install the continuation on
1163 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1164 (struct thread_info): Forward declare.
1165 (add_continuation, add_intermediate_continuation): Add
1166 thread_info* argument.
1167 (do_all_continuations_thread, discard_all_continuations_thread)
1168 (do_all_intermediate_continuations_thread)
1169 (discard_all_intermediate_continuations_thread): Declare.
1170 * inf-loop.c (inferior_event_handler): In non-stop only run
1171 continuations on the thread that stopped. In all-stop, run
1172 continuations on all threads.
1173 * infcmd.c (step_once, finish_command): Adjust.
1175 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1177 Remove the global stop_step in favour of a per-thread
1180 * inferior.h (stop_step): Delete.
1182 * gdbthread.h (struct thread_info): Add comments to stop_step.
1183 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1184 * thread.c (load_infrun_state, save_infrun_state): Remove
1185 stop_step argument, and references to it.
1187 * infrun.c (clear_proceed_status): Clear stop_step.
1188 (fetch_inferior_event): Adjust.
1189 (context_switch): Don't context-switch stop_step.
1190 (handle_inferior_event): Adjust.
1191 (normal_stop): Adjust.
1192 (save_inferior_status, restore_inferior_status): Adjust.
1194 * infcmd.c (stop_step): Delete.
1195 (step_1, step_1_continuation, step_once, until_next_command):
1198 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1200 Remove the global step_multi in favour of a per-thread
1203 * inferior.h (step_multi): Delete.
1204 * gdbthread.h (struct thread_info): Add comments around
1206 (save_infrun_state, load_infrun_state): Remove step_multi
1208 * thread.c (load_infrun_state, save_infrun_state): Remove
1209 step_multi argument, and references to it.
1210 * infcmd.c (step_multi): Delete.
1212 (step_1_continuation, until_next_command): Adjust.
1213 * infrun.c (fetch_inferior_event): Adjust.
1214 (context_switch): Don't context-switch step_multi.
1215 (print_stop_reason, normal_stop): Adjust.
1217 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1219 Remove the global stop_signal in favour of a per-thread
1222 * inferior.h (stop_signal): Delete.
1223 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1224 stop_signal argument.
1225 * thread.c (load_infrun_state, save_infrun_state): Remove
1226 stop_signal argument. Don't reference it.
1228 * infcmd.c (stop_signal): Delete.
1229 (program_info): Adjust.
1230 * infrun.c (resume): Clear stop_signal.
1231 (proceed): Adjust. Pass the last stop_signal to the thread we're
1233 (context_switch): Don't context-switch stop_signal.
1234 (handle_inferior_event, keep_going): Adjust.
1235 (save_inferior_status, restore_inferior_status): Adjust.
1237 * fbsd-nat.c: Include "gdbthread.h".
1238 (find_signalled_thread, find_stop_signal): New.
1239 (fbsd_make_corefile_notes): Use it.
1240 * fork-child.c (startup_inferior): Adjust.
1242 * linux-nat.c (get_pending_status): Adjust.
1243 (linux_nat_do_thread_registers): Adjust.
1244 (find_signalled_thread, find_stop_signal): New.
1245 (linux_nat_do_thread_registers): Add stop_signal parameter.
1246 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1247 (linux_nat_corefile_thread_callback): Pass stop_signal.
1248 (linux_nat_do_registers): Delete.
1249 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1250 there's always a thread.
1252 * procfs.c (find_signalled_thread, find_stop_signal): New.
1253 (find_stop_signal): New.
1254 (procfs_do_thread_registers): Add stop_signal parameter.
1255 (struct procfs_corefile_thread_data): Add stop_signal member.
1256 (procfs_corefile_thread_callback): Pass args->stop_signal.
1257 (procfs_make_note_section): Find the last stop_signal.
1259 * solib-irix.c: Include gdbthread.h.
1260 (irix_solib_create_inferior_hook): Adjust.
1261 * solib-osf.c: Include gdbthread.h.
1262 (osf_solib_create_inferior_hook): Adjust.
1263 * solib-sunos.c: Include gdbthread.h.
1264 (sunos_solib_create_inferior_hook): Adjust.
1265 * solib-svr4.c: Include gdbthread.h.
1266 (svr4_solib_create_inferior_hook): Adjust.
1268 * win32-nat.c (do_initial_win32_stuff): Adjust.
1270 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1272 * gdbthread.h (struct thread_info): Add comments around
1274 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1276 * thread.c (load_infrun_state, save_infrun_state): Delete
1277 proceed_to_finish argument and references to it.
1279 * infcall.c (call_function_by_hand): Adjust.
1280 * infcmd.c (finish_command): Adjust.
1281 * infrun.c (proceed_to_finish): Delete.
1282 (clear_proceed_status): Adjust.
1283 (context_switch): Don't context-switch proceed_to_finish.
1284 (normal_stop, save_inferior_status, restore_inferior_status):
1287 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1289 * inferior.h (stop_bpstat): Delete.
1291 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1293 * breakpoint.c (bpstat_do_actions): Rename to ...
1294 (bpstat_do_actions_1): ... this. Make static. Change return type
1295 to int. Return true if a breakpoint proceeded.
1296 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1297 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1300 * gdbthread.h (struct thread_info): Add stop_bpstat.
1301 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1303 * thread.c (load_infrun_state, save_infrun_state): Remove
1304 stop_bpstat argument, and the code referencing it.
1306 * infcall.c: Include "gdbthread.h".
1307 (call_function_by_hand): Adjust.
1308 * exceptions.c: Include "gdbthread.h".
1309 (throw_exception): Adjust.
1310 * infcmd.c (stop_bpstat): Delete.
1311 (continue_command): In all-stop, set the ignore count on the
1312 thread that reported the stop. In non-stop, set it on the current
1314 (finish_command_continuation): Adjust.
1315 (program_info): Adjust.
1316 * infrun.c (clear_proceed_status): Adjust.
1317 (context_switch): Don't context-switch stop_bpstat.
1318 (handle_inferior_event): Adjust.
1319 (normal_stop): Adjust.
1320 (save_inferior_status, restore_inferior_status): Adjust.
1322 * inf-loop.c (inferior_event_handler): Remove parameter to
1323 bpstat_do_actions call.
1324 * top.c (command_loop): Remove parameter to bpstat_do_actions
1325 call. Call it unconditionally.
1326 * event-top.c (command_handler): Ditto.
1327 * python/python.c (execute_gdb_command): Ditto.
1329 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1331 * inferior.h (step_over_calls): Delete.
1333 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1334 step_over_calls argument.
1335 * thread.c (save_infrun_state, load_infrun_state): Remove
1336 step_over_calls argument. Adjust.
1338 * infcmd.c (step_over_calls): Delete.
1340 * infrun.c (clear_proceed_status): Adjust.
1341 (context_switch): Don't context-switch step_over_calls.
1342 (handle_inferior_event, save_inferior_status)
1343 (restore_inferior_status): Adjust.
1345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1347 Remove context switching in favour of accessing thread_info fields
1350 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1352 (struct thread_stepping_state): Delete.
1353 (gtss, tss): Delete.
1354 (follow_inferior_reset_breakpoints, follow_exec)
1355 (resume, clear_proceed_status): Adjust.
1357 (proceed, start_remote, init_wait_for_inferior): Adjust.
1358 (struct execution_control_state): Add event_thread member.
1359 (delete_step_resume_breakpoint_callback)
1360 (delete_step_thread_step_resume_breakpoint)
1361 (delete_step_thread_step_resume_breakpoint_cleanup)
1362 (delete_step_thread_step_resume_breakpoint): New.
1363 (wait_for_inferior, init_execution_control_state): Use
1364 delete_step_thread_step_resume_breakpoint_cleanup.
1365 (wait_for_inferior): Set the event_thread.
1366 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1367 with delete_step_thread_step_resume_breakpoint.
1368 (init_thread_stepping_state): Change parameter type to
1369 thread_info. Adjust.
1370 (context_switch): Don't context switch prev_pc,
1371 stepping_over_breakpoint, step_resume_breakpoint,
1372 step_range_start, step_range_end, step_frame_id,
1373 tss->stepping_over_breakpoint,
1374 tss->stepping_through_solib_after_catch,
1375 tss->stepping_through_solib_catchpoints, tss->current_line, or
1376 tss->current_symtab.
1377 (adjust_pc_after_break, handle_inferior_event)
1378 (currently_stepping, step_into_function)
1379 (insert_step_resume_breakpoint_at_sal)
1380 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1381 (clear_stepping_state): New.
1382 (normal_stop): Adjust.
1383 (save_inferior_status, restore_inferior_status): Adjust.
1385 * gdbthread.h (struct thread_info): Comments describing the
1386 members moved here. Add step_after_step_resume_breakpoint.
1387 (delete_step_resume_breakpoint): Add thread_info argument.
1388 (save_infrun_state, load_infrun_state): Remove prev_pc,
1389 trap_expected, step_resume_breakpoint, step_range_start,
1390 step_range_end, step_frame_id, another_trap,
1391 stepping_through_solib_after_catch,
1392 stepping_through_solib_catchpoints, current_line and
1393 current_symtab function arguments.
1394 (inferior_thread): Declare.
1396 * thread.c (inferior_thread): New.
1397 (delete_step_resume_breakpoint): Add a thread_info parameter and
1399 (load_infrun_state, save_infrun_state): Remove prev_pc,
1400 trap_expected, step_resume_breakpoint, step_range_start,
1401 step_range_end, step_frame_id, stepping_over_breakpoint,
1402 stepping_through_solib_after_catch,
1403 stepping_through_solib_catchpoints, current_line and
1404 current_symtab args. Remove code referencing them.
1406 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1408 (step_1, step_once, until_next_command): Adjust.
1410 * inferior.h (step_range_start, step_range_end, step_frame_id):
1413 * linux-nat.c (linux_child_follow_fork): If following the child,
1414 move the step state to it. Adjust.
1415 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1416 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1418 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1420 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1423 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1425 * corelow.c (add_to_thread_list): If this is the first time we
1426 hear about thread info, update inferior_ptid.
1427 (core_open): Clear the thread list and set inferior_ptid before
1428 acknowledging a new inferior. Find threads before fetching
1429 register info. Give an upper target layer a chance to find and
1430 claim new threads. Print core generation and stop signal info
1431 after finding new threads.
1432 (get_core_register_section): Look at the lwp member of
1433 inferior_ptid for detecting if we have threads info, instead of
1435 (core_pid_to_str): New.
1436 (init_core_ops): Register core_pid_to_str.
1438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1440 * spu-linux-nat.c (spu_child_post_startup_inferior)
1441 (spu_child_post_attach): Don't add the main thread here.
1443 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1445 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1447 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1448 seeing a thread id, extend the main thread's ptid. If we still
1449 have pending execs, don't be verbose about new threads.
1450 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1451 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1452 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1455 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1457 * procfs.c (to_attach): Create a procinfo for the current lwp.
1458 Add it to gdb's thread list.
1459 (procfs_fetch_registers, procfs_store_registers): Assume there's
1461 (procfs_wait): Don't add the main thread here.
1462 (procfs_init_inferior): Create a procinfo for the main lwp here.
1463 Change main thread's ptid with thread_change_ptid.
1464 (procfs_notice_thread): Check for exited threads.
1465 (procfs_corefile_thread_callback): Remove check for the main
1467 (procfs_make_note_section): Assume there is always a thread.
1469 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1470 attaching. Change the main thread ptid with thread_change_ptid.
1471 (sol_thread_detach): Clear sol_thread_active.
1472 (sol_thread_wait): Check for exited threads.
1473 (sol_thread_create_inferior): Clear sol_thread_active before
1474 creating a new inferior. Change the main thread ptid with
1476 (sol_thread_mourn_inferior): Clear sol_thread_active.
1477 (sol_find_new_threads_callback): Check for exited threads.
1479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1481 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1482 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1483 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1484 process, and return TARGET_WAITKIND_IGNORE.
1486 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1488 * inf-ttrace.c: Include <signal.h>
1489 (inf_ttrace_delete_dead_threads_callback): New.
1490 (inf_ttrace_resume_lwp): New.
1491 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1492 delete dying threads until they are really dead.
1493 (inf_ttrace_wait): After stopping the whole process, delete any
1494 dying thread that is really dead by now.
1495 (inf_ttrace_thread_alive): Return 1.
1496 (inf_ttrace_extra_thread_info): New.
1497 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1499 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1501 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1503 (inf_ttrace_attach): Add the main thread.
1504 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1505 for always a thread.
1506 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1507 using thread_change_ptid, and set its private data. Don't add the
1509 (inf_ttrace_pid_to_str): Adjust.
1511 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1513 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1514 thread_change_ptid. Check for exited threads.
1515 (bsd_uthread_find_new_threads): Check for exited threads.
1517 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1519 * inf-ptrace.c: Include "gdbthread.h".
1520 (inf_ptrace_attach): Add the main thread here.
1521 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1522 Decorate the main thread id with the lwp id.
1524 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1526 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1527 thread_change_ptid. Don't add or mark the main thread as running
1529 * fork-child.c (fork_inferior): Add the main thread here.
1531 2008-09-08 Jerome Guitton <guitton@adacore.com>
1533 * rs6000-tdep.c (rs6000_fetch_instruction)
1534 (rs6000_skip_stack_check): New functions.
1535 (skip_prologue): Skip stack check sequence.
1537 2008-09-08 David Daney <ddaney@avtrex.com>
1539 * dummy-frame.h (frame.h): Include it.
1540 (struct frame_id): Remove declaration.
1542 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1544 * spu-tdep.c (spu_push_dummy_code): New function.
1545 (spu_gdbarch_init): Install it.
1547 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1549 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1550 instead of paddr_nz.
1551 * gdbarch.c: Regenerate.
1553 * target.c (target_xfer_partial, debug_print_register): Use
1554 core_addr_to_string_nz instead of paddr_nz.
1556 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1558 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1559 *before* calling gdbarch_init_osabi.
1560 (rs6000_aix_init_osabi): Disable displaced stepping.
1562 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1564 * target.c (update_current_target): Do not inherit to_open
1566 (pop_target): Call target_close on target_stack instead
1568 (pop_all_targets_above): Likewise.
1570 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1572 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1573 (gnuv3_print_method_ptr): Use it.
1574 (gnuv3_method_ptr_to_value): Likewise.
1576 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1578 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1579 register_area callback function.
1580 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1581 Use it instead of current_gdbarch.
1582 * nto-procfs.c (procfs_store_registers): Update call.
1584 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1586 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1587 regcache architecture instead of current_gdbarch.
1589 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1591 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1592 (check_for_saved): Use it instead of current_gdbarch.
1593 (is_arg_spill): Add gdbarch paramter. Use it instead
1595 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1596 to is_arg_spill and check_for_saved.
1597 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1599 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1601 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1602 instead of current_gdbarch.
1604 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1606 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1607 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1608 Use it instead of current_gdbarch.
1609 (m68kbsd_supply_fpregset): Update call.
1610 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1611 (m68kbsd_collect_fpregset): Likewise.
1613 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1615 * cris-tdep.c (cris_version, cris_mode): Remove.
1616 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1617 (cris_breakpoint_from_pc): Likewise.
1618 (cris_frame_unwind_cache): Use tdep->cris_version.
1619 (crisv32_scan_prologue): Likewise.
1620 (cris_spec_reg_applicable): Add gdbarch argument.
1621 Use tdep->cris_version.
1622 (cris_register_size, cris_special_register_name): Update calls.
1623 (cris_special_register_name): Add gdbarch argument.
1624 (cris_register_name, crisv32_register_name): Update calls.
1626 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1628 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1629 instead of current_gdbarch.
1631 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1632 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1633 * sh-tdep.c (gdb_print_insn_sh): Remove.
1634 (sh_gdbarch_init): Install print_insn_sh directly.
1636 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1637 from current_gdbarch.
1638 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1639 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1640 depending on mips_abi.
1642 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1644 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1645 (smash_text_address): Likewise.
1646 * gdbarch.c, gdbarch.h: Regenerate.
1648 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1649 * arch-utils.h (core_addr_identity): Likewise.
1650 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1651 (arm_smash_text_address): Likewise.
1652 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1653 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1654 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1656 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1657 Use it instead of current_gdbarch.
1659 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1660 arm_dwarf2_prev_register): Update calls.
1661 * m88k-tdep.c (m88k_unwind_pc): Update call.
1663 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1665 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1666 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1667 Call gdbarch_integer_to_address directly instead of converting
1668 to value and back. Update comment.
1669 (execute_stack_op): Update call site.
1670 * dwarf2loc.c (find_location_expression): Likewise.
1671 (locexpr_describe_location): Update
1673 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1674 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1675 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1676 (dwarf2_loc_desc_needs_frame): Likewise.
1678 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1680 * breakpoint.h (struct bp_location): Change type of section
1681 member to "struct obj_section *".
1682 * tracepoint.h (struct tracepoint): Likewise.
1683 * symtab.h (struct general_symbol_info): Replace bfd_section
1684 member with obj_section.
1685 (struct symtab_and_line): Change type of section member to
1686 "struct obj_section *".
1687 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1688 (SYMBOL_OBJ_SECTION): ... this.
1690 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1691 section as obj_section instead of bfd_section.
1693 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1694 directly instead of looking of obj_section from bfd_section.
1696 * objfiles.h (find_pc_sect_section): Remove.
1697 * objfiles.c (find_pc_sect_section): Remove.
1698 (find_pc_section): Inline find_pc_sect_section code.
1700 * symfile.h (find_pc_overlay): Return struct obj_section *.
1701 (find_pc_mapped_section): Likewise.
1702 (section_is_overlay, section_is_mapped): Change type of section
1703 argument to struct obj_section *.
1704 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1705 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1706 (symbol_overlayed_address): Likewise.
1707 * symtab.h (symbol_overlayed_address): Likewise.
1708 * symfile.c (overlay_is_mapped): Remove.
1709 (section_is_mapped): Inline overlay_is_mapped code. Update.
1710 (overlay_invalidate_all): Update.
1711 (section_is_overlay): Change section argument to type
1712 "struct obj_section *". Use bfd_ methods.
1713 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1714 (pc_in_mapped_range): Likewise. Handle relocated sections.
1715 (sections_overlap): Likewise.
1716 (overlay_unmapped_address): Likewise.
1717 (overlay_mapped_address): Likewise.
1718 (symbol_overlayed_address): Likewise.
1719 (find_pc_overlay): Return struct obj_section *.
1720 (find_pc_mapped_section): Likewise.
1721 (list_overlays_command): Update.
1722 (map_overlay_command, unmap_overlay_command): Update.
1723 (simple_overlay_update): Update.
1725 * block.h (blockvector_for_pc_sect): Change section argument
1726 to type "struct obj_section *".
1727 (block_for_pc_sect): Likewise.
1728 * block.c (blockvector_for_pc_sect): Change section argument
1729 to type "struct obj_section *".
1730 (block_for_pc_sect): Likewise.
1731 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1732 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1733 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1734 (matching_bfd_sections): Rename to ...
1735 (matching_obj_sections): ... this. Update argument types.
1736 * blockframe.c (find_pc_sect_function): Likewise.
1737 * breakpoint.c (describe_other_breakpoints): Likewise.
1738 (breakpoint_has_pc, check_duplicates_for): Likewise.
1739 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1740 (lookup_minimal_symbol_by_pc_section): Likewise.
1741 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1742 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1743 find_pc_sect_line, find_function_start_pc): Likewise.
1744 (matching_bfd_sections): Rename to ...
1745 (matching_obj_sections): ... this. Update argument types.
1747 * blockframe.c (find_pc_partial_function): Update to section
1748 type changes. No longer call find_pc_sect_section.
1749 (cache_pc_function_section): Change to type "struct obj_section *".
1750 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1751 * exec.c (xfer_memory): Likewise.
1752 * findvar.c (read_var_value): Likewise.
1753 * infcmd.c (jump_command): Likewise.
1754 * linespec.c (minsym_found): Likewise.
1755 * maint.c (maintenance_translate_address): Likewise.
1756 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1757 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1758 * parse.c (write_exp_msymbol): Likewise.
1759 * printcmd.c (build_address_symbolic): Likewise.
1760 (address_info, sym_info): Likewise.
1761 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1762 * symtab.c (fixup_section): Likewise.
1763 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1764 (find_pc_line, find_function_start_sal): Likewise.
1765 * target.c (memory_xfer_partial): Likewise.
1766 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1767 * spu-tdep.c (spu_overlay_update): Likewise.
1769 2008-09-04 Doug Evans <dje@google.com>
1771 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1772 Change argument of pulongest from CORE_ADDR to ULONGEST.
1773 All callers updated.
1774 * utils.c (plongest): Renamed from paddr_d.
1775 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1776 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1777 `CORE_ADDR addr' arg of error message.
1779 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1781 * ser-tcp.c (ser_tcp_send_break): New function.
1782 (_initialize_ser_tcp): Use ser_tcp_send_break.
1783 * ser-tcp.h (ser_tcp_send_break): New prototype.
1785 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1787 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1788 when allocating stack frame for inferior call.
1790 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1792 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1793 SP or return address if we failed to find a valid frame.
1795 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1797 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1798 non-permanent breakpoints.
1799 (bpstat_stop_status): Change enable_state to bp_disabled only for
1800 non-permanent breakpoints.
1801 (bp_loc_is_permanent): New function.
1802 (create_breakpoint): Check if the location points to a permanent
1803 breakpoint and if it does, make breakpoint permanent.
1804 (update_breakpoint_locations): Make sure new locations of permanent
1805 breakpoints are properly initialized.
1806 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1807 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1809 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1811 * breakpoint.c (insert_breakpoints, update_global_location_list):
1812 Check breakpoints_always_inserted_mode instead of
1813 always_inserted_mode directly.
1815 2008-09-02 Andreas Schwab <schwab@suse.de>
1817 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1819 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1821 Stay compatible after the GCC PR fortran/29635 fix.
1822 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1823 (process_die <DW_TAG_imported_module>): Do not assert anything about
1824 these unsupported tags.
1826 2008-08-29 Tom Tromey <tromey@redhat.com>
1828 * maint.c (_initialize_maint_cmds): Fix typo.
1830 2008-08-29 Tom Tromey <tromey@redhat.com>
1832 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1835 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1837 * remote.c: Include "gdb_stat.h".
1839 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1841 * dummy-frame.h (dummy_frame_pop): Add prototype.
1842 * dummy-frame.c: Include "observer.h".
1843 (dummy_frame_push): Do not check for stale frames.
1844 (dummy_frame_pop): New function.
1845 (cleanup_dummy_frames): New function.
1846 (_initialize_dummy_frame): Install it as inferior_created observer.
1848 * frame.h (struct frame_id): Update comments.
1849 (frame_id_inner): Remove prototype.
1850 * frame.c (frame_id_inner): Make static. Add comments.
1851 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1852 false positives for targets using non-contiguous stack ranges.
1853 (get_prev_frame_1): Update frame_id_inner safety net check.
1854 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1856 * stack.c (return_command): Directly pop the selected frame.
1857 * infrun.c (handle_inferior_event): Remove dead code.
1858 * i386-tdep.c (i386_push_dummy_call): Update comment.
1860 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1862 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1863 breakpoint from shared library.
1865 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1867 * solib-svr4.c (read_program_header): New function.
1868 (scan_dyntag_auxv): New function.
1869 (elf_locate_base): Use it if scan_dyntag fails.
1870 (find_program_interpreter): New function.
1871 (enable_break): Use it instead of .interp section.
1873 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1875 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1876 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1877 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1878 remote_bfd_open): New functions.
1879 (remote_hostio_send_command): Fail safely if remote connection
1882 * solist.h (solib_open): Remove prototype.
1883 (solib_bfd_open): Add prototype.
1884 * solib.c: Include "remote.h".
1885 (solib_open): Remove, replace by ...
1886 (solib_bfd_open): ... this new function. Handle remote BFDs.
1887 (solib_map_sections): Replace solib_open by solib_bfd_open.
1888 * solib-frv.c: Include "exceptions.h".
1889 (enable_break2): Replace solib_open by solib_bfd_open.
1890 * solib-svr4.c: Include "exceptions.h".
1891 (enable_break): Replace solib_open by solib_bfd_open.
1893 * symfile.c: Include "remote.h".
1894 (build_id_verify): Handle remote BFDs.
1895 (separate_debug_file_exists): Use BFD to access file. Handle
1897 (symfile_bfd_open): Handle remote BFDs.
1898 (reread_symbols): Handle remote BFDs.
1900 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1902 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1904 * gdbarch.sh (target_gdbarch): New global variable.
1905 (deprecated_current_gdbarch_select_hack): Set it.
1906 * gdbarch.c, gdbarch.h: Regenerate.
1908 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1910 * target-descriptions.c (target_find_description): Likewise.
1911 * arm-tdep.c (arm_update_current_architecture): Likewise.
1912 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1913 arm_show_force_mode): Likewise.
1914 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1915 show_mips_abi): Likewise.
1916 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1918 * target.c (target_translate_tls_address): Use target_gdbarch
1919 instead of current_gdbarch.
1920 * remote.c (struct packet_reg): Likewise.
1921 (get_remote_arch_state, packet_reg_from_regnum,
1922 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1923 remote_address_masked, remote_insert_breakpoint,
1924 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1925 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1926 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1927 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1929 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1930 solib_add, info_sharedlibrary_command, solib_address,
1931 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1932 solib_global_lookup): Likewise.
1933 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1934 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1936 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1937 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1938 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1940 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1941 nto_truncate_ptr): Likewise.
1942 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1944 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1946 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1947 (ppc_linux_vmx_regset_sections): New structure.
1948 (ppc_linux_fp_regset_sections): New structure.
1949 (ppc_linux_init_abi): Select core-file regset based on target
1952 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1954 * target.c (debug_print_register): Use regcache_raw_collect
1955 instead of regcache_cooked_read. Only handle raw registers.
1957 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1959 * cp-name-parser.y: Include config.h before system headers.
1961 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1963 * m88k-tdep.c: Update for unwinder changes.
1965 2008-08-24 Tom Tromey <tromey@redhat.com>
1967 * s390-tdep.c (s390_address_class_type_flags): Use
1968 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1969 (s390_address_class_type_flags_to_name): Likewise.
1970 (s390_address_class_name_to_type_flags): Likewise.
1972 2008-08-24 Tom Tromey <tromey@redhat.com>
1974 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1976 * features/rs6000/powerpc-vsx32l.c
1977 (initialize_tdesc_powerpc_vsx32l): Update.
1978 * features/rs6000/powerpc-vsx32.c
1979 (initialize_tdesc_powerpc_vsx32): Update.
1980 * features/rs6000/powerpc-vsx64.c
1981 (initialize_tdesc_powerpc_vsx64): Update.
1982 * features/rs6000/powerpc-vsx64l.c
1983 (initialize_tdesc_powerpc_vsx64l): Update.
1984 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1985 TYPE_VECTOR, not TYPE_FLAGS.
1987 2008-08-24 Tom Tromey <tromey@redhat.com>
1989 * xml-tdesc.c (tdesc_end_union): Update.
1990 * stabsread.c (define_symbol): Update.
1991 (read_type): Update.
1992 (read_struct_type): Update.
1993 (read_enum_type): Update.
1994 * spu-tdep.c (spu_builtin_type_vec128): Update.
1995 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1996 (sh_push_dummy_call_nofpu): Update.
1997 * mdebugread.c (parse_symbol): Update.
1998 (parse_symbol): Update.
1999 (parse_symbol): Update.
2000 (upgrade_type): Update.
2001 * jv-lang.c (java_lookup_class): Update.
2002 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2003 * i386-tdep.c (i386_mmx_type): Update.
2004 (i386_sse_type): Update.
2005 * gdbtypes.h (enum type_flag_value): New enum.
2006 (enum type_instance_flag_value): New enum.
2007 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2008 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2009 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2010 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2011 TYPE_FLAG_NOTTEXT): Now enum constants.
2012 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2013 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2014 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2015 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2016 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2017 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2018 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2019 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2020 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2021 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2022 TYPE_NOTTEXT): Update.
2023 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2024 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2025 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2026 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2027 TYPE_ADDRESS_CLASS_ALL): Update.
2028 (struct main_type) <flags>: Remove.
2029 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2030 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2031 flag_vector, flag_stub_supported, flag_nottext,
2032 flag_fixed_instance>: New fields.
2033 <nfields, vptr_fieldno>: Move earlier.
2034 (TYPE_FLAGS): Remove.
2035 * gdbtypes.c (make_pointer_type): Update.
2036 (address_space_name_to_int): Update.
2037 (address_space_int_to_name): Update.
2038 (make_type_with_address_space): Update.
2039 (make_cv_type): Update.
2040 (create_range_type): Update.
2041 (get_discrete_bounds): Update.
2042 (create_set_type): Update.
2043 (make_vector_type): Update.
2044 (smash_to_method_type): Update.
2045 (check_typedef): Update.
2046 (check_stub_method): Update.
2047 (init_type): Individually assign flag fields.
2048 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2049 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2050 (copy_type_recursive): Copy the entire main type. Don't use
2052 * features/rs6000/powerpc-altivec64l.c
2053 (initialize_tdesc_powerpc_altivec64l): Update.
2054 * features/rs6000/powerpc-altivec64.c
2055 (initialize_tdesc_powerpc_altivec64): Update.
2056 * features/rs6000/powerpc-altivec32l.c
2057 (initialize_tdesc_powerpc_altivec32l): Update.
2058 * features/rs6000/powerpc-altivec32.c
2059 (initialize_tdesc_powerpc_altivec32): Update.
2060 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2062 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2064 * dwarf2read.c (read_structure_type): Update.
2065 (read_enumeration_type): Likewise.
2066 (process_enumeration_scope): Likewise.
2067 (read_tag_pointer_type): Likewise.
2068 (read_subroutine_type): Likewise.
2069 (read_subroutine_type): Likewise.
2070 (read_base_type): Likewise.
2071 * coffread.c (coff_read_enum_type): Update.
2072 * ada-valprint.c (adjust_type_signedness): Update.
2073 * ada-typeprint.c (print_record_field_types): Update.
2074 * ada-lang.c (packed_array_type): Update.
2075 (empty_record): Don't reset TYPE_FLAGS.
2076 (ada_template_to_fixed_record_type_1): Update.
2077 (ada_template_to_fixed_record_type_1): Likewise.
2078 (template_to_static_fixed_type): Likewise.
2079 (to_record_with_fixed_variant_part): Likewise.
2080 (to_fixed_record_type): Likewise.
2081 (to_fixed_array_type): Likewise.
2082 (to_static_fixed_type): Likewise.
2084 2008-08-23 Jim Blandy <jimb@redhat.com>
2087 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2088 for the macro bcache.
2090 2008-08-23 Tom Tromey <tromey@redhat.com>
2092 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2093 (argc): Now 31 bits.
2095 2008-08-22 Tom Tromey <tromey@redhat.com>
2097 * NEWS: Move macro entries back under "New commands".
2099 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2101 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2102 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2103 (create_overlay_event_breakpoint): Loop over all objfiles to install
2104 multiple instances of the overlay event breakpoint if present.
2106 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2108 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2109 (info_spu_event_command): Command only supported on SPU architecture.
2110 (info_spu_signal_command): Likewise.
2111 (info_spu_mailbox_command): Likewise.
2112 (info_spu_dma_command): Likewise.
2113 (info_spu_proxydma_command): Likewise.
2115 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2117 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2118 if the thread has already exited.
2120 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2122 * infrun.c (proceed): Move back setting previous_inferior_ptid
2124 (wait_for_inferior): ... to here.
2125 (fetch_inferior_event): ... and here.
2127 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2129 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2130 (deprecated_current_gdbarch_select_hack): Call registers_changed
2131 instead of reinit_frame_cache.
2132 * gdbarch.c: Regenerate.
2134 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2136 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2138 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2140 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2142 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2144 * findvar.c (locate_var_value): Do not call get_frame_arch
2145 with a NULL frame argument.
2147 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2149 * frame.h (frame_map_regnum_to_name): Remove prototype.
2150 (frame_map_name_to_regnum): Remove prototype.
2151 * frame.c (frame_map_regnum_to_name): Remove.
2152 (frame_map_name_to_regnum): Remove.
2153 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2154 instead of frame_map_regnum_to_name.
2155 * ax-gdb.c: Include "user-regs.h".
2156 (gen_expr): Use user_reg_map_name_to_regnum instead of
2157 frame_map_name_to_regnum.
2158 * eval.c: Include "user-regs.h".
2159 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2160 instead of frame_map_name_to_regnum.
2161 * infcmd.c (registers_info): Likewise.
2162 * parse.c: Include "user-regs.h".
2163 (write_dollar_variable): Use user_reg_map_name_to_regnum
2164 instead of frame_map_name_to_regnum.
2165 * tracepoint.c: Include "user-regs.h".
2166 (encode_actions): Use user_reg_map_name_to_regnum
2167 instead of frame_map_name_to_regnum.
2168 * valops.c: Include "user-regs.h".
2169 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2170 of frame_map_regnum_to_name.
2172 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2174 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2175 and manually relocate .opd contents from BFD instead of reading
2176 them from target memory.
2178 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2180 * dwarf2read.c (processing_current_prefix): Delete static
2182 (process_full_comp_unit): Do not set processing_current_prefix.
2183 (dwarf2_full_name): New function.
2184 (read_func_scope): Do not set processing_current_prefix. Use
2186 (read_structure_type): Do not set processing_current_prefix. Remove
2187 unused inner cleanup.
2188 (process_structure_scope): Do not set processing_current_prefix.
2189 (read_enumeration_type): Use dwarf2_full_name.
2190 (determine_class_name): Return a const char *. Put the result
2191 on the objfile obstack. Use dwarf2_full_name.
2192 (read_namespace_type): New function.
2193 (read_namespace): Do not create the type here. Use
2195 (read_typedef): Use dwarf2_full_name. Do not pass the name
2197 (read_base_type): Do not pass the name to init_type. Handle
2199 (read_unspecified_type): Do not pass the name to init_type.
2200 (new_symbol): Use dwarf2_full_name instead of
2201 processing_current_prefix.
2202 (read_type_die): Do not set processing_current_prefix. Handle
2204 (determine_prefix): Handle specifications. Return the result
2205 on the objfile obstack. Handle unions correctly.
2207 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2209 * buildsym.c (add_symbol_to_list): Do not call
2210 cp_scan_for_anonymous_namespaces here.
2211 (finish_block): Do not call cp_set_block_scope here.
2212 * cp-namespace.c (processing_has_namespace_info)
2213 (processing_current_prefix): Delete.
2214 (cp_initialize_namespace): Do not initialize
2215 processing_has_namespace_info.
2216 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2217 not check processing_has_namespace_info.
2218 (cp_set_block_scope): Take prefix and namespace info flag as
2219 arguments. Honor namespaces regardless of a demangled name.
2220 * cp-support.h (processing_has_namespace_info)
2221 (processing_current_prefix): Delete declarations.
2222 (cp_set_block_scope): Update prototype.
2223 * dwarf2read.c (processing_has_namespace_info)
2224 (processing_current_prefix): New static variables.
2225 (read_file_scope): Initialize processing_has_namespace_info.
2226 (read_func_scope): Call cp_set_block_scope for C++.
2227 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2228 * symtab.c (symbol_demangled_name): Accept a const argument.
2229 * symtab.h (symbol_demangled_name): Update prototype.
2231 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2233 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2234 * blockframe.c (find_pc_partial_function): Likewise.
2235 * buildsym.c (find_symbol_in_list): Likewise.
2236 * c-valprint.c (c_val_print): Likewise.
2237 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2238 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2239 * cp-support.c (cp_remove_params): Renamed from remove_params and
2241 (overload_list_add_symbol): Update call to remove_params.
2242 * cp-support.h (cp_remove_params): Declare.
2243 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2244 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2245 * expprint.c (dump_subexp_body_standard): Likewise.
2246 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2247 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2249 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2250 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2251 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2252 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2253 symbols and SYMBOL_PRINT_NAME for messages.
2254 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2255 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2256 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2257 SYMBOL_SET_LINKAGE_NAME.
2258 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2259 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2261 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2262 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2263 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2264 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2265 (address_info): Use SYMBOL_PRINT_NAME for messages and
2266 SYMBOL_LINKAGE_NAME for lookups.
2267 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2268 * stabsread.c (patch_block_stabs, define_symbol)
2269 (read_type, read_enum_type, common_block_end)
2270 (cleanup_undefined_types_1, scan_file_globals): Use
2271 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2272 and SYMBOL_PRINT_NAME.
2273 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2274 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2275 cp_remove_params instead of cplus_demangle.
2276 (print_block_frame_labels, print_frame_arg_vars): Use
2277 SYMBOL_LINKAGE_NAME.
2278 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2279 SYMBOL_LINKAGE_NAME.
2280 (dump_symtab_1, print_symbol, print_partial_symbols)
2281 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2282 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2283 (SYMBOL_SET_LINKAGE_NAME): New.
2284 (SYMBOL_SET_NAMES): Add a comment.
2285 * tracepoint.c (set_traceframe_context, validate_actionline)
2286 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2287 lookups and SYMBOL_PRINT_NAME for output.
2288 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2289 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2291 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2293 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2294 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2295 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2296 obj_section_addr and obj_section_endaddr.
2297 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2298 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2299 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2300 (find_extant_func_descr): Likewise.
2301 * solib-frv.c (frv_relocate_main_executable): Use
2303 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2304 obj_section_addr and obj_section_endaddr.
2306 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2308 * NEWS: Amplify last entry on boolean types in Ada.
2310 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2312 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2313 Make the dwarf2_cu * parameter output as well as input. Update it if
2314 we follow a reference to another CU.
2315 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2316 (die_type, die_containing_type): Update calls to changed functions.
2317 Use the returned CU along with the returned DIE.
2318 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2320 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2322 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2324 (process_queue): Do not read in the DIEs here.
2325 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2326 (read_full_die): Do not call queue_comp_unit from here.
2327 (maybe_queue_comp_unit): New function.
2328 (follow_die_ref): Use it.
2330 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2332 * dwarf2read.c (struct attribute): Move earlier.
2333 (struct die_info): Change attrs to a trailing array.
2334 (dwarf_alloc_die): Take the number of attributes. Allocate space
2336 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2337 allocate attributes.
2339 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2341 * dwarf2read.c (REF_HASH_SIZE): Delete.
2342 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2343 (struct die_info): Remove next_ref.
2344 (store_in_ref_table): Remove offset argument. Rewrite to use
2345 htab_find_slot_with_hash.
2346 (die_hash, die_eq): New.
2347 (read_comp_unit): Allocate the die_hash.
2348 (read_die_and_children): Update call to store_die_ref.
2349 (follow_die_ref): Rewrite to use htab_find_with_hash.
2351 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2353 * dwarf2read.c (free_die_list, copy_die): Delete.
2354 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2356 (read_full_die): Update call to dwarf_alloc_die. Allocate
2357 attributes on the CU obstack.
2358 (free_one_comp_unit): Do not call free_die_list.
2360 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2362 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2363 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2365 (read_full_die): Do not allocate DIEs for abbrev 0.
2366 (follow_die_ref): Correct error message.
2368 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2370 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2371 there are no symbols loaded, instead of throwing a generic error.
2372 (decode_variable): Likewise.
2374 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2376 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2377 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2379 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2380 and offset. Use size_t instead of unsigned long.
2381 (build_objfile_section_table): Use size_t instead of unsigned
2383 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2385 (find_pc_sect_section): Use obj_section_addr and
2386 obj_section_endaddr.
2387 * symfile.c (symfile.c): Remove code that maps sections
2388 offsets in "addr" to the object's sections.
2389 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2390 * gcore.c (gcore_create_callback): Use obj_section_addr and
2391 obj_section_endaddr.
2392 * maint.c (print_objfile_section_info): Likewise.
2393 * printcmd.c (sym_info): Use obj_section_addr and
2394 obj_section_endaddr.
2395 * symtab.c (fixup_section): Likewise.
2397 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2399 * sparc-tdep.c: Make some comments catch up with reality.
2401 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2403 * NEWS: Mention 'set target-async'
2405 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2407 * infrun.c (resume): If the thread is placed to the deferred step
2408 queue, mark it as running.
2410 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2412 Make sure target supports non-stop.
2413 * infcmd.c (run_command_1, attach_command): If non-stop mode
2414 is requested, verify the target supports it.
2415 * linux-nat.c (linux_nat_supports_non_stop): New.
2416 (linux_nat_add_target): Register the above.
2417 * target.c (find_default_supports_non_stop)
2418 (target_supports_non_stop): New.
2419 (init_dummy_target): Register find_default_supports_non_stop.
2420 * target.h (struct target_ops): New field to_supports_non_stop.
2421 (target_supports_non_stop): New.
2423 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2424 Vladimir Prus <vladimir@codesourcery.com>
2426 * target.c (target_async_permitted, target_async_permitted_1)
2427 (set_maintenance_target_async_permitted)
2428 (show_maintenance_target_async_permitted): New.
2429 (initialize_targets): Register 'set target-async'.
2430 * target.h (target_async_permitted): Declare.
2431 * linux-nat.c (linux_nat_async_enabled)
2432 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2433 (show_maintenance_linux_async_permitted): Remove.
2434 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2435 (get_pending_events, linux_nat_async): Use target_async_permitted.
2436 (linux_nat_set_async_mode): Remove, moving the only used bits
2438 (linux_nat_setup_async): This.
2439 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2440 Use linux_nat_setup_async.
2441 * remote.c (remote_async_permitted, remote_async_permitted_set)
2442 (set_maintenance_remote_async_permitted)
2443 (show_maintenance_remote_async_permitted): Remove.
2444 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2445 (remote_is_async_p): Use target_async_permitted.
2446 (_initialize_remote): Don't register 'main set remote-async'.
2447 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2448 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2449 * mi/mi-main.c (mi_cmd_list_target_features): New.
2451 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2453 * target.c (maybe_kill_then_attach)
2454 (maybe_kill_then_create_inferior): Remove.
2455 (update_current_target): Do not default to_attach,
2456 to_create_inferiour, to_is_async_p.
2458 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2460 Changes for supporting boolean types in debugging data.
2461 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2462 API to return LONGEST values rather than struct values.
2463 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2464 and discrete_type_high_bound.
2465 (to_fixed_range_type): Create a range type in cases where
2466 argument is base type and its limits are representable as ints.
2467 (ada_is_modular_type): Correct so that base type must be integral.
2468 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2469 keywords when they appear alone, since we are phasing out
2470 direct representation of these identifiers in debugging data.
2471 * ada-exp.y: Define 'true' and 'false' as primaries.
2472 (type_boolean): New function.
2473 (type_int,type_long,type_long_long,type_floattype_double)
2474 (type_long_double): Remove uses of current_gdbarch for consistency
2476 (write_int): Change comment to indicate that it might write boolean
2478 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2479 type, since will no longer be represented as enumerated type in
2481 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2483 * NEWS: Note support boolean types.
2485 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2487 * bsd-uthread.c (bsd_uthread_close): New.
2488 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2490 (bsd_uthread_solib_loaded): Fix typo.
2491 (bsd_uthread_target): Register bsd_uthread_close.
2493 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2495 * corelow.c (core_open): Assume there was no upper layer left
2496 behind from a previous inferior.
2497 * target.c (pop_all_targets): Rename to ...
2498 (pop_all_targets_above): ... this. Add a target stratum
2499 parameter. Use it instead of hardcoding the dummy_stratum.
2500 (pop_all_targets): New, defer to pop_all_targets_above.
2501 (target_preopen): Use pop_all_targets_above.
2502 * target.h (pop_all_targets_above): Declare.
2504 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2506 * gdbthread.h (thread_change_ptid): Declare.
2507 * infrun.c (infrun_thread_ptid_changed): New.
2508 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2509 thread_ptid_changed observer.
2510 * regcache.c (regcache_thread_ptid_changed): New.
2511 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2512 thread_ptid_changed observer.
2513 * thread.c (thread_change_ptid): New.
2515 2008-08-18 Tom Tromey <tromey@redhat.com>
2517 * symfile.c (reread_symbols): Update.
2518 * solib-sunos.c (allocate_rt_common_objfile): Update.
2519 * objfiles.c (allocate_objfile): Update.
2520 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2523 2008-08-18 Tom Tromey <tromey@redhat.com>
2525 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2528 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2530 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2532 (rs6000_in_function_epilogue_p): Check for bctr.
2533 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2534 number. Set gpr_mask and used_bl. Continue scanning while some
2535 expected registers are not saved. Set lr_register if LR is not
2537 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2539 2008-08-17 Tom Tromey <tromey@redhat.com>
2542 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2543 (ep_find_event_name_end): Remove.
2544 (catch_fork_temporary, catch_vfork_temporary,
2545 catch_fork_permanent, catch_vfork_permanent): New constants.
2546 (catch_vfork, catch_fork): Remove.
2547 (catch_fork_command_1): Add 'command' argument. Remove
2548 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2550 (catch_exec_command_1): Add 'command' argument; remove
2551 'tempflag'. Handle NULL 'arg'.
2552 (catch_load_command_1): Likewise.
2553 (catch_unload_command_1): Likewise.
2554 (catch_ada_exception_command): Likewise.
2555 (catch_assert_command): Likewise.
2556 (catch_catch_command): New function.
2557 (catch_throw_command): Likewise.
2558 (catch_command_1): Remove.
2559 (catch_command): Just call error.
2560 (tcatch_command): Likewise.
2561 (catch_cmdlist): New global.
2562 (tcatch_cmdlist): Likewise.
2563 (add_catch_command): New function.
2564 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2565 commands. Create all catch sub-commands.
2567 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2569 * gdbthread.h: Add comments.
2570 * stack.c (get_selected_block): Return 0 on an exited thread.
2571 * top.c (execute_command): Check for is_stopped, not !is_running.
2572 * event-top.c (command_handler): Likewise.
2574 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2576 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2577 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2578 (mi_cmd_exec_finish): Remove "return".
2580 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2582 * target.h (pop_all_targets): Declare.
2583 * target.c (pop_all_targets): New.
2584 * top.c (quit_target): Pop all targets instead of just closing the
2587 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2588 Thiago Jung Bauermann <bauerman@br.ibm.com>
2590 * cli-script.c (read_next_line): Add parse_commands argument.
2591 (recurse_read_control_structure): Adapt to new read_next_line
2593 (read_command_lines): Add parse_commands argument.
2594 (define_command): Adapt to new read_command_lines signature.
2595 (document_command): Likewise.
2596 * breakpoint.c (commands_command): Likewise.
2597 * defs.h (read_command_lines): Adjust function prototype.
2599 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2601 * ada-lang.c (pos_atr): Account for the possibility that the
2602 argument may be a reference.
2604 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2606 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2607 ('F' format) for @FIX names generated by the loader, retaining only
2608 the minimal symbols (and no partial symbol tables) for these names.
2609 Fixes warning messages about symbols that are found in partial
2610 symbol tables, but not full symbol tables.
2612 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2614 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2617 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2619 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2620 Include "features/rs6000/powerpc-vsx64.c".
2621 (ppc_supply_vsxregset): New function.
2622 (ppc_collect_vsxregset): New function.
2623 (IS_VSX_PSEUDOREG): New macro.
2624 (IS_EFP_PSEUDOREG): New macro.
2625 (vsx_register_p): New function.
2626 (ppc_vsx_support_p): New function.
2627 (rs6000_builtin_type_vec128): New function.
2628 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2629 correct names for VSX registers and EFPR registers.
2630 (rs6000_pseudo_register_type): Return correct types for VSX
2632 (rs6000_pseudo_register_reggroup_p): Return correct group for
2633 VSX and EFPR registers.
2634 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2635 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2636 (vsx_pseudo_register_read): New function.
2637 (vsx_pseudo_register_write): New function.
2638 (efpr_pseudo_register_read): New function.
2639 (efpr_pseudo_register_write): New function.
2640 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2641 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2642 (rs6000_gdbarch_init): Declare have_vsx.
2643 Initialize new upper half VSX registers.
2644 Initialize VSX-related and EFPR-related pseudo-registers variables.
2645 Adjust the number of pseudo registers accordingly.
2647 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2649 (gdb_vsxregset_t): New type.
2650 (have_ptrace_getsetvsxregs): New variable.
2651 (fetch_vsx_register): New function.
2652 (fetch_register): Handle VSX registers.
2653 (fetch_vsx_registers): New function.
2654 (fetch_ppc_registers): Handle VSX registers.
2655 (store_ppc_registers): Handle VSX registers.
2656 (store_vsx_register): New function.
2657 (store_register): Handle VSX registers.
2658 (store_vsx_registers): New function.
2659 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2660 (gdb_vsxregset_t): New type.
2661 (supply_vsxregset): New function.
2662 (fill_vsxregset): New function.
2664 * ppc-tdep.h (vsx_register_p): New prototype.
2665 (vsx_support_p): New prototype.
2666 (ppc_vsr0_regnum): New variable.
2667 (ppc_vsr0_upper_regnum): Likewise.
2668 (ppc_efpr0_regnum): Likewise.
2669 (ppc_builtin_type_vec128): New type.
2670 (ppc_num_vsrs): New constant.
2671 (ppc_num_vshrs): New constant.
2672 (ppc_num_efprs): Likewise.
2673 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2674 (ppc_supply_vsxregset): New prototype.
2675 (ppc_collect_vsxregset): New prototype.
2677 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2678 Include "features/rs6000/powerpc-vsx64l.c".
2679 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2680 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2681 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2682 (ppc_linux_regset_from_core_section): Handle VSX core section.
2683 (ppc_linux_core_read_description): Support VSX-enabled core files.
2685 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2686 Declare tdesc_powerpc_vsx64l
2688 * corelow.c (get_core_register_section): Support VSX-enabled
2691 * features/rs6000/power-vsx.xml: New VSX descriptions.
2692 * features/rs6000/powerpc-vsx32.xml: New file.
2693 * features/rs6000/powerpc-vsx32l.xml: New file.
2694 * features/rs6000/powerpc-vsx64.xml: New file.
2695 * features/rs6000/powerpc-vsx64l.xml: New file.
2696 * features/rs6000/powerpc-vsx32.c: New file (generated).
2697 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2698 * features/rs6000/powerpc-vsx64.c: New file (generated).
2699 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2700 * features/Makefile: Updated with new descriptions.
2701 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2702 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2704 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2706 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2707 call linux_target twice.
2709 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2711 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2713 (LM_ADDR): Use l_addr if available; if not, use link map and set
2716 2008-08-14 Tom Tromey <tromey@redhat.com>
2718 * macrocmd.c (macro_define_command): Check for NULL argument.
2719 (macro_undef_command): Likewise.
2721 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2723 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2725 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2727 * breakpoint.c (always_inserted_auto, always_inserted_on)
2728 (always_inserted_off, always_inserted_enums): New.
2729 (always_inserted_mode): Change type to char* and point to
2730 always_inserted_auto.
2731 (show_always_inserted_mode): In auto mode, also show the current
2732 effect of the option.
2733 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2734 (_initialize_breakpoint): Make the "set breakpoints
2735 always-inserted" command an enum command. Extend help to describe
2738 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2740 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2741 query valid) bit. Ignore bits outside the condition field.
2742 (info_spu_proxydma_command): Ignore bits outside the field.
2744 2008-08-12 Michael Snyder <msnyder@vmware.com>
2746 * MAINTAINERS: Update my email address.
2748 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2750 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2752 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2754 Add no-ack mode to the remote protocol --- optionally stop ACKing
2755 packets and responses when we have a reliable communication
2758 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2760 * remote.c (struct remote_state): Add noack_mode field.
2761 (PACKET_QStartNoAckMode): New.
2762 (remote_start_remote): Don't any outstanding packet here.
2763 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2764 here. Activate noack mode if requested.
2765 (remote_protocol_features): Add QStartNoAckMode.
2767 (putpkt_binary): Don't send ack in noack mode.
2768 (read_frame): Don't recompute the checksum in noack mode.
2769 (getpkt_sane): Skip sending ack if in noack mode.
2770 (_initialize_remote): Add set/show remote noack mode.
2771 * NEWS: Note the new features.
2773 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2775 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2777 (rs6000_skip_main_prologue): New function.
2778 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2780 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2782 * MAINTAINERS (Write After Approval): Add self.
2784 2008-08-11 Stan Shebs <stan@codesourcery.com>
2787 * disasm.c (gdb_disassemble_info): Set endian_code.
2788 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2789 * gdbarch.h, gdbarch.c: Regenerate.
2790 * arch-utils.c (initialize_current_architecture): Set the
2791 default byte_order_for_code.
2792 (gdbarch_info_init): Ditto.
2793 (gdbarch_info_fill): Ditto.
2794 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2795 (thumb_analyze_prologue): Swap halfword if code endianness is
2796 different from general endianness.
2797 (arm_skip_prologue): Similarly.
2798 (arm_scan_prologue): Ditto.
2799 (thumb_get_next_pc): Ditto.
2800 (arm_get_next_pc): Ditto.
2801 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2802 choose correct endianness for breakpoints.
2804 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2806 * bsd-kvm.c: Include "gdbthread.h".
2807 (bsd_kvm_ptid): New.
2808 (bsd_kvm_open): Add a main thread.
2809 (bsd_kvm_close): Delete it.
2810 (bsd_kvm_thread_alive): New.
2811 (bsd_kvm_pid_to_str): New.
2812 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2814 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2816 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2818 * buildsym.c (start_subfile): Properly cast sentinel in concat
2820 * cp-name-parser.y: Include "config.h".
2821 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2823 * gdb_select.h: Include sys/time.h if sys/select.h is not
2826 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2828 * go32-nat.c: Include "gdbthread.h".
2829 (go32_stop, go32_kill_inferior): Delete the main thread.
2830 (go32_create_inferior): Add it.
2831 (go32_thread_alive, go32_pid_to_str): New.
2832 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2834 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2836 * go32-nat.c (fetch_register, store_register): Pass the regcache
2837 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2838 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2839 (struct seg_descr, struct seg_descr): pack the whole struct
2840 instead of each member individually.
2842 2008-08-09 Andreas Schwab <schwab@suse.de>
2844 * python/python.c (_initialize_python): Use unabbreviated commands
2847 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2849 * Makefile.in (stamp-h): Also create .deps.
2851 2008-08-09 Tom Tromey <tromey@redhat.com>
2853 * Makefile.in (generated_files): Add GNULIB_H.
2855 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2857 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2858 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2860 (pa64_current_sos): Remove map private warning warning.
2861 * solib-som.c: Include string.h and sys/utsname.h.
2862 (get_hpux_major_release): New function.
2863 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2864 about shared library private mapping on HP-UX 11 and later. Only force
2865 private mapping of shared libraries on HP-UX 10 and earlier.
2866 (link_map_start): Delete warning.
2868 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2869 H.J. Lu <hongjiu.lu@intel.com>
2870 Mark Kettenis <kettenis@gnu.org>
2872 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2873 (amd64_init_frame_cache): Initialize saved_sp_reg.
2874 (amd64_analyze_stack_align): New.
2875 (amd64_analyze_prologue): Call it.
2876 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2877 %rip to 8 when halfway aligning the stack.
2879 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2882 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2884 (i386_alloc_frame_cache): Remove stack_align. Initialize
2886 (i386_analyze_stack_align): Rewrite.
2887 (i386_frame_cache): Use saved_sp_reg if it is valid.
2889 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2891 * target.c: Include "solib.h".
2892 (target_pre_inferior): Call no_shared_libraries.
2893 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2895 (attach_command): Do not call clear_solib.
2897 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2899 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2902 2008-08-08 Tom Tromey <tromey@redhat.com>
2904 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2906 (python-utils.o): Likewise.
2908 2008-08-08 Andreas Schwab <schwab@suse.de>
2910 * corefile.c (_initialize_core): Remove spurious paren from set
2911 gnutarget doc string.
2913 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2915 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2916 Define PPC_FEATURE_BOOKE.
2917 (ppc_linux_get_hwcap): New function.
2918 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2919 4-bytes alignment restrictions.
2920 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2921 positioning of the read/write flags.
2922 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2925 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2927 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2929 * win32-nat.c (win32_add_thread): Change thread argument type to
2931 (win32_add_thread): Adjust.
2932 (win32_delete_thread): Change thread argument type to ptid_t.
2934 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2935 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2936 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2937 (init_win32_ops): Put to_magic last.
2938 (win32_win32_thread_alive): Adjust.
2940 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2942 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2943 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2945 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2947 * remote-m32r-sdi.c: Include "gdbthread.h".
2948 (remote_m32r_ptid): New.
2949 (m32r_close): Delete the main thread.
2950 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2952 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2953 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2955 2008-08-07 Tom Tromey <tromey@redhat.com>
2956 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2958 * aclocal.m4, configure: Rebuild.
2959 * configure.in: Call ZW_CREATE_DEPDIR,
2960 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2961 (MAKE, GMAKE): New substs.
2962 * acinclude.m4: Include depstand.m4.
2963 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2964 COMPILE, POSTCOMPILE, depcomp): New variables.
2965 Remove all _h variables.
2966 Remove many .o targets.
2967 ($(srcdir)/copying.c): avoid backslash-newline after comment
2968 sign (@maintainer_mode_true@).
2969 (HFILES_NO_SRCDIR): Regenerate.
2970 (generated_files): New variable.
2971 (all_gdbtk_cflags): Likewise.
2973 (init.o, version.o, copying.o): Remove.
2974 (distclean): Remove DEPDIR.
2975 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2976 printcmd.o, procfs.o, v850ice.o): Rewrite.
2977 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2978 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2979 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2980 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2981 gdbtk-wrapper.o): Likewise.
2982 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2983 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2984 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2985 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2986 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2987 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2988 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2989 tui-wingeneral.o, tui-winsource.o): Likewise.
2990 (all_object_files): New variable.
2991 ($(all_object_files)): New target.
2992 Include dependency files, when using GNU Make.
2994 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2996 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2997 the valid bit set. Ensure display order respects partial
2998 order defined by dependency bits.
3000 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3002 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3005 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3007 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3010 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3011 Tom Tromey <tromey@redhat.com>
3012 Thiago Jung Bauermann <bauerman@br.ibm.com>
3013 Doug Evans <dje@google.com>
3015 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3016 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3017 PYTHON_CFLAGS): New.
3018 (python_h, python_internal_h): New.
3019 (cli-script.o): Depend on python.h
3020 (python.o, python-utils.o): New.
3021 * cli/cli-script.c (print_command_lines): Handle python_control.
3022 (execute_control_command): Handle python_control.
3023 (execute_control_command_untraced): New function.
3024 (while_command): Call execute_control_command_untraced.
3025 (if_command): Likewise.
3026 (get_command_line): Remove static attribute.
3027 (read_next_line): Handle "python".
3028 (recurse_read_control_structure): Handle python_control.
3029 (read_command_lines): Handle python_control.
3031 * cli/cli-script.h (get_command_line): Add prototype.
3032 (execute_control_command_untraced): Likewise.
3033 * configure.ac: Add --with-python.
3034 * defs.h (enum command_control_type) <python_control>: New
3036 * python/python-internal.h: New file.
3037 * python/python.c: New file.
3038 * python/python.h: New file.
3039 * python/python-utils.c: New file.
3040 * NEWS: Mention Python scripting support and its new commands.
3042 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3044 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3046 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3048 * MAINTAINERS (Write After Approval): Add self.
3050 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3052 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3053 (insert_breakpoint_locations): Likewise.
3055 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3057 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3059 (set_longjmp_breakpoint): Likewise.
3061 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3064 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3067 2008-08-05 Tom Tromey <tromey@redhat.com>
3069 * bcache.c (deprecated_bcache_added): Initialize obstack.
3070 (bcache_xmalloc): Don't initialize obstack.
3071 (bcache_xfree): Conditionally free obstack.
3072 (bcache_memory_used): Update.
3074 2008-08-05 Tom Tromey <tromey@redhat.com>
3076 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3078 (append_psymbol_to_list): Accept a const pointer.
3079 (add_psymbol_to_list): Fix const correctness.
3080 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3081 (bcache_full): Declare.
3082 * bcache.c (bcache_data, deprecated_bcache): Remove.
3083 (bcache): Use bcache_full.
3084 (bcache_full): Rename from deprecated_bcache_added. Change return
3087 2008-08-04 Stan Shebs <stan@codesourcery.com>
3089 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3090 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3091 (enable_break): Remove test of BKPT_AT_SYMBOL.
3093 2008-08-02 Keith Seitz <keiths@redhat.com>
3095 * acinclude.m4: Include ../config/tcl.m4 to pick up
3096 standard Tcl configury bits.
3097 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3098 * configure.ac: Don't check if ../itcl exists when building
3099 gdbtk. It could be installed.
3100 Rewrite gdbtk configury to allow for using system-supplied
3101 Tcl and Tk. Gdbtk no longer requires build-time access to
3103 * Makefile.in: Remove everything related to itcl and itk.
3104 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3106 Remove v850ice.o build rule.
3107 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3108 gdbtk sources to use it.
3109 * configure: Regenerate.
3111 2008-07-31 Stan Shebs <stan@codesourcery.com>
3113 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3115 2008-07-30 Stan Shebs <stan@codesourcery.com>
3117 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3118 (add_to_objfile_sections): Remove use.
3120 2008-07-29 Tom Tromey <tromey@redhat.com>
3122 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3123 (lookup_cmd_composition): Likewise.
3125 2008-07-29 Tom Tromey <tromey@redhat.com>
3127 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3128 dead code. Fix indentation.
3130 2008-07-29 Stan Shebs <stan@codesourcery.com>
3132 * main.c (captured_main): Remove long-unused #if 0 blocks.
3134 2008-07-28 Tom Tromey <tromey@redhat.com>
3136 * annotate.h (deprecated_annotate_starting_hook): Remove.
3137 (deprecated_annotate_stopped_hook): Remove.
3138 (deprecated_annotate_exited_hook): Remove.
3139 * Makefile.in (annotate.o): Depend on observer_h.
3140 * top.c (deprecated_delete_breakpoint_hook): Remove.
3141 (deprecated_create_breakpoint_hook): Likewise.
3142 (deprecated_modify_breakpoint_hook): Likewise.
3143 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3144 * breakpoint.c (mention): Don't call removed hook.
3145 (delete_breakpoint): Likewise.
3146 (disable_breakpoint): Likewise.
3147 (do_enable_breakpoint): Likewise.
3148 * annotate.c: Include observer.h.
3149 (breakpoint_changed): Change type of argument.
3150 (_initialize_annotate): Register observers.
3151 (deprecated_annotate_starting_hook): Remove.
3152 (deprecated_annotate_stopped_hook): Remove.
3153 (deprecated_annotate_exited_hook): Remove.
3154 (annotate_starting): Update for hook removal.
3155 (annotate_stopped): Likewise.
3156 (annotate_exited): Likewise.
3157 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3158 (deprecated_create_breakpoint_hook): Likewise.
3159 (deprecated_modify_breakpoint_hook): Likewise.
3161 2008-07-28 Tom Tromey <tromey@redhat.com>
3163 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3165 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3167 * configure.ac: Check for the GNU/Linux ptrace signature.
3168 * configure: Regenerated.
3170 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3172 * linux-nat.c (resume_callback): Add more debugging output.
3173 (linux_nat_has_pending_sigint): New function, based on
3174 linux_nat_has_pending.
3175 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3176 (stop_wait_callback): Remove flush_mask handling. Honor
3177 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3179 (linux_nat_has_pending, flush_callback): Remove.
3180 (linux_nat_filter_event): Check for ignore_sigint.
3181 (linux_nat_wait): Remove flush_mask support and call to
3182 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3183 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3185 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3187 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3188 report events from resumed threads.
3190 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3192 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3193 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3194 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3196 (mips32_next_pc): Handle the syscall instruction.
3197 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3198 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3200 2008-07-26 Tom Tromey <tromey@redhat.com>
3203 * valops.c (value_struct_elt): Treat function-valued field as a
3206 2008-07-26 Tom Tromey <tromey@redhat.com>
3209 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3210 longer tokens first.
3212 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3215 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3216 (get_cmd_async_ok): Remove.
3217 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3218 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3219 * infcmd.c (_initialize_infcmd): Likewise.
3220 * thread.c (_initialize_thread): Likewise.
3222 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3224 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3225 128-bit long doubles in even-odd pairs of FPRs. Do not
3226 right-align float arguments for big-endian.
3227 (mips_n32n64_return_value): Apply return value convention for
3228 structs containing one or two floating-point values to soft-float
3229 as well as hard-float. Handle 128-bit long doubles in such
3231 (mips_o32_push_dummy_call): Only skip one integer register for a
3232 float argument passed in an FPR.
3234 2008-07-25 Tom Tromey <tromey@redhat.com>
3236 * tui/tui-hooks.c: Include observer.h.
3237 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3239 (tui_bp_created_observer, tui_bp_deleted_observer,
3240 tui_bp_modified_observer): New globals.
3241 (tui_install_hooks): Use observers, not events.
3242 (tui_remove_hooks): Likewise.
3243 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3244 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3246 (breakpoint_notify): Check mi_can_breakpoint_notify.
3247 (breakpoint_hooks): Remove.
3248 (mi_cmd_break_insert): Attach observers. Don't use events.
3249 * tracepoint.c: Include observer.h, not gdb-events.h.
3250 (tracepoint_operation, trace_pass_command): Notify observer.
3251 * interps.c: Don't include gdb-events.h.
3252 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3253 * gdbarch.c: Rebuild.
3254 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3255 (deprecated_current_gdbarch_select_hack): Notify observer.
3256 * breakpoint.h: Don't include gdb-events.h.
3257 * breakpoint.c: Don't include gdb-events.h.
3258 (condition_command): Notify observer.
3259 (commands_command): Likewise.
3260 (commands_from_control_command): Likewise.
3261 (mention, delete_breakpoint, set_ignore_count): Likewise.
3262 (disable_breakpoint, do_enable_breakpoint): Likewise.
3263 * Makefile.in (gdb_events_h): Remove.
3264 (breakpoint_h): Update.
3265 (COMMON_OBS): Remove gdb-events.o.
3266 (gdb-events.o): Remove.
3267 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3268 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3269 * gdb-events.c: Remove.
3270 * gdb-events.h: Remove.
3271 * gdb-events.sh: Remove.
3273 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3275 * remote.c (remote_threads_extra_info): Don't query the remote
3276 server about info on the internally added main thread.
3278 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3280 * nto-procfs.c (procfs_attach): Populate initial thread list.
3281 (procfs_wait): Return new pid, built from the inferior status.
3283 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3285 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3286 * configure: Regenerate.
3288 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3290 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3291 (procfs_resume): Workaround for dereferencing type-punned pointer
3293 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3295 * nto-tdep.h (nto_parse_redirection): Likewise.
3297 2008-07-21 Stan Shebs <stan@codesourcery.com>
3299 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3300 * gdbarch.sh: Adjust comment to refer to
3301 in_solib_dynsym_resolve_code().
3302 * gdbarch.h, gdbarch.c: Update.
3303 * solib-osf.c: Ditto.
3305 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3307 * config/mips/nm-irix5.h: Remove undef of
3308 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3310 2008-07-21 Tom Tromey <tromey@redhat.com>
3312 * symfile.c (reread_symbols): Don't pass argument to observer.
3313 * exec.c (exec_file_attach): Don't pass argument to observer.
3314 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3315 * symtab.c (symtab_observer_executable_changed): Remove argument.
3316 * observer.sh: Handle functions with no arguments.
3318 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3319 Chris Demetriou <cgd@google.com>
3321 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3322 section fits within an ELF segment to handle ELF segments that hit
3323 the end of the address space.
3325 2008-07-20 Chris Demetriou <cgd@google.com>
3327 * MAINTAINERS (Write After Approval): Add self.
3329 2008-07-18 Tom Tromey <tromey@redhat.com>
3332 * NEWS: Add entry for macro commands.
3333 * Makefile.in (macrocmd.o): Add gdb_string.h.
3334 * macroscope.h (user_macro_scope): Declare.
3335 (default_macro_scope): Update documentation.
3336 (macro_user_macros): Declare.
3337 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3338 Use user_macro_scope.
3339 (null_macro_lookup): Remove.
3340 * macrotab.h (macro_callback_fn): Declare.
3341 (macro_for_each): Likewise.
3342 (macro_allow_redefinitions): Likewise.
3343 * macrotab.c (foreach_macro): New function
3344 (macro_for_each): Likewise.
3345 (struct macro_table) <redef_ok>: New field.
3346 (macro_allow_redefinitions): New function.
3347 (new_macro_table): Update.
3348 (macro_define_function): Likewise.
3349 (macro_define_object): Likewise.
3350 * macroscope.c (user_macro_scope): New function.
3351 (default_macro_scope): Use it.
3352 (macro_user_macros): New global.
3353 (standard_macro_lookup): Look in macro_user_macros.
3354 (_initialize_macroscope): New function.
3355 * macroexp.h (macro_is_whitespace, macro_is_digit,
3356 macro_is_identifier_nondigit): Declare.
3357 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3358 (macro_is_digit): Likewise.
3359 (macro_is_identifier_nondigit): Likewise.
3360 (get_identifier): Update.
3361 (get_pp_number): Likewise.
3362 (get_token): Likewise.
3363 * macrocmd.c (skip_ws): New function.
3364 (extract_identifier): Likewise.
3365 (free_macro_definition_ptr): Likewise.
3366 (user_macros): Remove.
3367 (macro_define_command): Implement.
3368 (_initialize_macrocmd): Update.
3369 (macro_undef_command): Implement.
3370 (print_one_macro): New function.
3371 (macro_list_command): Implement.
3373 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3375 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3377 * configure: Regenerate.
3379 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3381 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3383 2008-07-15 Andreas Schwab <schwab@suse.de>
3385 * valops.c (value_cast_pointers): Follow typedefs when checking
3388 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3390 * block.c (block_function): Renamed to ...
3391 (block_linkage_function): ... this. All callers changed.
3392 * block.h (block_function): Renamed to ...
3393 (block_linkage_function): ... this.
3395 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3397 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3399 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3401 * frame.c (frame_sp_unwind): Delete.
3402 (get_frame_sp): Do not use it.
3403 * frame.h (frame_sp_unwind): Delete prototype.
3405 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3407 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3409 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3411 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3412 * frame.c (frame_unwind_address_in_block): Delete.
3413 (get_frame_address_in_block): Do not use it. Check the type
3414 of the next frame first.
3415 (frame_cleanup_after_sniffer): Update comment.
3416 * frame.h (frame_unwind_address_in_block): Delete prototype.
3417 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3419 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3421 * frame.c (frame_func_unwind): Delete.
3422 (get_frame_func): Do not use it.
3423 * frame.h (frame_func_unwind): Delete prototype.
3424 * hppa-tdep.c (hppa_frame_cache): Update comment.
3425 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3427 2008-07-14 Stan Shebs <stan@codesourcery.com>
3429 * remote-sim.c (init_gdbsim_ops): Remove
3430 TARGET_REDEFINE_DEFAULT_OPS.
3432 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3434 * findvar.c (read_var_value): Remove unused variable.
3436 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3438 * infrun.c (handle_inferior_event): Tag threads as stopped
3439 before inserting breakpoints.
3441 2008-07-15 Hui Zhu <teawater@gmail.com>
3443 * MAINTAINERS: Added myself to section Write After Approval.
3445 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3448 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3450 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3452 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3453 (i386_dicos_push_dummy_code): New.
3454 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3455 Register i386_dicos_push_dummy_code.
3457 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3459 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3460 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3461 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3463 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3464 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3465 (mips_n32n64_fp_arg_chunk_p): Update caller.
3467 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3468 (mips_n32n64_push_dummy_call): Update caller.
3470 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3472 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3473 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3476 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3478 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3479 (mips_o64_push_dummy_call): Update caller.
3481 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3482 (fp_register_arg_p, mips_dump_tdep): Update caller.
3484 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3485 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3487 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3489 (mips32_scan_prologue): Update caller.
3491 (heuristic_proc_start): Add gdbarch as parameter. Replace
3493 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3495 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3496 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3497 the current architecture. Update call to getregs_supplies.
3498 (getregs_supplies): Add gdbarch as parameter and replace
3501 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3502 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3503 NBSD_MIPS_JB_ELEMENT_SIZE.
3504 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3505 replace current_gdbarch.
3507 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3509 (mips_fetch_registers, mips_store_registers): Update call
3511 (mips_load): Use get_regcache_arch to get at the current_architecture
3512 and replace current_gdbarch.
3514 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3516 * thread.c (restore_selected_frame): On fail to restore, select
3517 the innermost frame, and don't crash when warning the user.
3519 2008-07-13 Hui Zhu <teawater@gmail.com>
3521 * symtab.c (expand_line_sal): Fix a memory leak.
3523 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3525 * utils.c (struct continuation): Define as inheriting struct
3527 (add_continuation, do_all_continuations)
3528 (discard_all_continuations, add_intermediate_continuation)
3529 (do_all_intermediate_continuations)
3530 (discard_all_intermediate_continuations): Adjust.
3532 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3534 Skip varobj in running threads.
3535 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3536 thread is not stopped, skip the varobj.
3537 * Makefile.in: Update dependencies.
3539 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3541 Enable all commands while inferiour is running
3542 * mi/mi-main.c (mi_cmd_execute): Don't check if
3543 inferiour is executing.
3545 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3547 Allow all CLI command even if target is executing.
3548 * gdb/top.c (execute_command_1): Don't check if the inferiour
3551 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3553 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3554 Fix printing of frame, when frame is wrong.
3556 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3558 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3559 backchain is unreadable.
3561 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3563 * spu-linux-nat.c: Include "gdbthread.h".
3564 (spu_child_post_startup_inferior): Register main thread.
3565 (spu_child_post_attach): Likewise.
3566 * Makefile.in (spu-linux-nat.o): Update dependencies.
3568 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3570 Rewrite continuations internals on top of cleanups and plug
3571 continuation arguments leaks.
3573 * defs.h (struct continuation): Make it opaque.
3574 (add_continuation, add_intermediate_continuation): Drop the int
3575 argument of the continuation hook argument. Add
3576 continuation_free_args argument.
3577 (do_all_continuations, do_all_intermediate_continuations): Drop
3578 the error_p argument.
3580 * utils.c (add_continuation): Drop the int argument of the
3581 continuation hook argument. Add continuation_free_args argument.
3582 Reimplement on top of cleanups.
3583 (do_all_continuations): Drop error argument. Reimplement on top
3585 (discard_all_continuations): Reimplement on top of cleanups.
3586 (add_intermediate_continuation): Drop the int argument of the
3587 continuation hook argument. Add continuation_free_args argument.
3588 Reimplement on top of cleanups.
3589 (do_all_intermediate_continuations): Drop error argument.
3590 Reimplement on top of cleanups.
3591 (discard_all_intermediate_continuations): Reimplement on top of
3594 * breakpoint.c (until_break_command_continuation): Drop error
3595 argument. Add xfree as continuation argument deleter.
3597 * inf-loop.c (inferior_event_handler): On error, discard all
3598 continuations. Adjust to new do_all_intermediate_continuations
3599 and do_all_continuations interfaces.
3601 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3602 Pass xfree as continuation argument deleter.
3603 (finish_command_continuation): Drop error_p argument. Adjust.
3604 (finish_command_continuation_free_arg): New.
3605 (finish_command): Pass finish_command_continuation_free_arg as
3606 continuation argument deleter. Adjust to new do_all_continuations
3608 (attach_command_continuation): Drop error_p argument.
3609 (attach_command_continuation_free_args): New.
3610 (attach_command): Pass attach_command_continuation_free_args as
3611 continuation argument deleter.
3613 * interps.c (interp_set): Adjust to new do_all_continuations
3616 * event-top.c (stdin_event_handler): In error, also discard the
3617 intermediate continuations.
3619 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3621 Replace struct continuation_args by void* and per command structs.
3623 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3625 * breakpoint.c (struct until_break_command_continuation_args):
3627 (until_break_command_continuation): Take a void* instead of a
3628 continuations_arg. Adjust.
3629 (until_break_command): Adjust to use struct
3630 until_break_command_continuation_args instead of struct
3633 * infcmd.c (struct step_1_continuation_args): New.
3634 (step_1_continuation): Take a void* instead of a
3635 continuations_arg. Adjust to use struct step_1_continuation_args.
3636 (step_once): Adjust to use struct step_1_continuation_args.
3638 (struct finish_command_continuation_args): New.
3639 (finish_command_continuation): Take a void* instead of a
3640 continuations_arg. Adjust to use struct
3641 finish_command_continuation_args.
3642 (finish_command): Adjust to use struct
3643 finish_command_continuation_args.
3644 (struct attach_command_continuation_args): New.
3645 (attach_command_continuation): Take a void* instead of a
3646 continuations_arg. Adjust to use struct
3647 attach_command_continuation_args.
3648 (attach_command): Adjust to use struct
3649 attach_command_continuation_args.
3651 * defs.h (struct continuation_arg): Delete.
3652 (struct continuation): Replace the struct continuation_arg*
3653 parameter of continuation_hook by a void*. Replace "arg_list"
3654 member by a new "args" member with void* type.
3655 (add_continuation, add_intermediate_continuation): Replace struct
3656 continuation_arg type usages by void* usages.
3658 * utils.c (add_continuation, do_all_continuations)
3659 (add_intermediate_continuation)
3660 (do_all_intermediate_continuations): Replace struct
3661 continuation_arg type usages by void* usages. Pass "args" instead
3664 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3666 * infrun.c (struct thread_stepping_state): Delete sal member.
3667 (init_thread_stepping_state): Add local sal. Use it instead of
3669 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3671 (step_into_function): Add local stop_func_sal. Use it instead of
3674 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3676 Implement -exec-continue/-exec-interrupt --all.
3677 * infcmd.c (continue_1): New, extracted from
3678 (continue_command): ...here.
3679 (interrupt_target_1): New, extracted from
3680 (interrupt_target_command): ...here.
3681 * inferior.h (continue_1, interrupt_target_1): New.
3682 * mi/mi-main.c (mi_cmd_exec_continue)
3683 (mi_cmd_exec_interrupt): Handle --all.
3685 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3687 Implement --thread and --frame.
3688 * gdbthread.h (find_thread_id): Declare.
3689 * thread.c (find_thread_id): Make non-static.
3690 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3691 thread and frame, if necessary.
3692 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3693 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3695 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3697 * infrun.c (resume): Discard cleanups on early exit path.
3699 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3701 * infrun.c (normal_stop): For MI, report which threads
3704 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3706 Report thread state in -thread-info output.
3707 * thread.c (print_thread_info): Add new field "state".
3709 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3711 * infrun.c (handle_inferior_event): Also ignore a
3712 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3714 2008-07-11 Tom Tromey <tromey@redhat.com>
3716 * completer.c (complete_line_internal): New function, from
3717 complete_line. Add 'for_help' parameter.
3718 (complete_line): Use it.
3719 (command_completer): Move later. Rewrite.
3721 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3723 * thread.c (thread_apply_command): Move making the cleanup out of
3726 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3730 * thread.c (enum thread_state): New.
3731 (thread_state main_thread_running): Delete, in favor of...
3732 (thread_state main_thread_state): ... this. Update throughout.
3733 (clear_thread_inferior_resources): New, split from free_thread.
3734 (free_thread): Call clear_thread_inferior_resources.
3735 (init_thread_list): Set main thread to stopped state.
3736 (add_thread_silent): Take care of PTID reuses.
3737 (delete_thread): If deleting inferior_ptid or a thread with
3738 refcount > 0, mark it as exited, but still keep it in the list.
3739 Only notify of thread exits, if we haven't done so yet.
3740 (iterate_over_threads): Make it safe to delete threads while
3741 iterating over them.
3742 (do_captured_list_thread_ids): Don't account for exited threads.
3743 (thread_alive): Check for the THREAD_EXITED state, and don't set
3744 ptid to -1 on exited threads.
3745 (set_running): Update to account for extra possible states.
3746 (is_thread_state): New.
3747 (is_stopped, is_exited): New.
3748 (is_running): Implement in terms of is_thread_state.
3749 (any_running): Update.
3750 (print_thread_info): Update. Account for exited threads. Don't
3751 warn about missed frame restoring here, its done in the cleanup.
3752 (switch_to_thread): Don't read from a thread that has gone.
3753 (restore_current_thread): In non-stop mode, do a full context
3755 (restore_selected_frame): Add a frame_level argument. Rewrite.
3756 (struct current_thread_cleanup): Add selected_frame_level and
3757 was_stopped members.
3758 (do_restore_current_thread_cleanup): Check if thread was stopped
3759 and still is, and if the target has registers, stack and memory
3760 before restoring the selected frame. Don't delete the cleanup
3762 (restore_current_thread_cleanup_dtor): New.
3763 (make_cleanup_restore_current_thread): Remove all arguments.
3765 (thread_apply_all_command): Update. Prune threads.
3766 (thread_apply_command): Update.
3767 (thread_command): Account for currently selected exited thread.
3768 (do_captured_thread_select): Check for a running thread. Prune
3770 (_initialize_thread): Make "info threads", "thread", "thread
3771 apply", and "thread apply all" appliable without a selected thread.
3772 * gdbthread.h (struct thread_info): Replace running_ by state_.
3774 (is_exited, is_stopped): Declare.
3775 (make_cleanup_restore_current_thread): Remove all arguments.
3776 * infrun.c: Include "event-top.h".
3777 (fetch_inferior_event): In non-stop mode, restore selected thread
3778 and frame after handling the event and running breakpoint
3779 commands. Display GDB prompt if needed.
3780 (normal_stop): In non-stop mode, don't print thread switching
3782 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3783 (get_cmd_no_selected_thread_ok): New.
3784 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3785 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3787 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3788 no-selected-thread ok.
3789 * top.c (execute_command): Check for non no-selected-thread-ok
3791 * linux-nat.c (struct saved_ptids, threads_to_delete)
3792 (record_dead_thread, prune_lwps): Delete.
3793 (exit_lwp): Unconditionally delete thread.
3794 (linux_nat_resume): Remove prune_lwps call.
3795 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3796 of is_running. Adjust to make_cleanup_restore_current_thread
3798 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3799 selected thread has exited.
3800 * inf-loop.c (inferior_event_handler): Don't display the prompt
3802 * varobj.c (c_value_of_root): Update.
3803 * defs.h (make_cleanup_dtor): Declare.
3804 * utils.c (make_cleanup_dtor): New.
3806 * Makefile.in (infrun.o): Depend on $(event_top_h).
3808 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3810 Add "continue -a" and "interrupt -a" options for non-stop mode.
3812 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3813 (continue_command): Add "-a" option.
3814 (interrupt_target_command): Add "-a" option.
3815 (_initialize_infcmd): Add extend help of continue and interrupt
3816 command to mention the new "-a" option. Mark "continue" async ok.
3818 2008-07-10 Doug Evans <dje@google.com>
3820 Add "set print symbol-loading on|off".
3821 * NEWS: Document new option.
3822 * symfile.h (print_symbol_loading): Declare.
3823 * symfile.c (print_symbol_loading): New global.
3824 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3825 from ..." if print_symbol_loading.
3826 (_initialize_symfile): Add set/show print symbol-loading.
3827 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3828 if print_symbol_loading.
3830 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3832 Non-stop linux native.
3834 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3836 (get_pending_status): Implement non-stop mode.
3837 (linux_nat_detach): Stop threads before detaching.
3838 (linux_nat_resume): In non-stop mode, always resume only a single
3840 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3841 add new lwp to GDB's thread table, and mark as running, executing
3842 and stopped appropriately.
3843 (linux_nat_filter_event): Don't assume there are other running
3844 threads when a thread exits.
3845 (linux_nat_wait): Mark the main thread as running and executing.
3846 In non-stop mode, don't stop all lwps.
3847 (linux_nat_kill): Stop lwps before killing them.
3848 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3850 (send_sigint_callback): New.
3851 (linux_nat_stop): New.
3852 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3854 * linux-nat.h (thread_db_attach_lwp): Declare.
3856 * linux-thread-db.c (thread_get_info_callback): Check for new
3857 threads if we have none.
3858 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3859 stopped lwp. Check for new threads if we have none.
3860 (thread_db_attach_lwp): New.
3861 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3862 (check_event): Set proc_handle.pid to the stopped lwp.
3863 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3864 lwp available, bail out if there is none.
3866 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3869 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3871 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3872 `current_pc' from CORE_ADDR to ULONGEST.
3874 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3877 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3879 * NEWS (New commands): Mention "set disable-randomization".
3880 * configure.ac: Add check for HAVE_PERSONALITY and
3881 HAVE_DECL_ADDR_NO_RANDOMIZE.
3882 * configure, config.in: Regenerate.
3883 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3884 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3886 (disable_randomization, show_disable_randomization)
3887 (set_disable_randomization): New.
3888 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3889 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3890 variable DISABLE_RANDOMIZATION.
3891 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3892 DISABLE_RANDOMIZATION.
3894 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3896 Adjust all targets to new target_stop interface.
3898 * gnu-nat.c (gnu_stop): Add ptid argument.
3899 * go32-nat.c (go32_stop): Add ptid argument.
3900 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3901 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3902 * monitor.c (monitor_stop): Add ptid argument.
3903 (monitor_open): Pass inferior_ptid to monitor_stop.
3904 (monitor_interrupt): Pass inferior_ptid to target_stop.
3905 (monitor_stop): Add ptid argument.
3906 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3907 (procfs_create_inferior): Add ptid argument.
3908 * procfs.c (procfs_stop): Add ptid argument.
3909 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3910 * remote-sim.c (gdbsim_stop): Add ptid argument.
3911 * sol-thread.c (sol_thread_stop): Add ptid argument.
3912 * win32-nat.c (win32_stop): Add ptid argument.
3914 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3916 Non-stop inferior control.
3918 * infrun.c (resume): In non-stop mode, always resume just one
3920 (proceed): Don't call prepare_to_proceed in non-stop mode.
3921 (fetch_inferior_event): In non-stop mode, switch context before
3923 (error_is_running, ensure_not_running): New.
3924 (handle_inferior_event): In non-stop mode: Mark only the event
3925 thread as stopped. Require that the target module manages adding
3926 threads to the thread list. Assert that there isn't a
3927 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3928 (normal_stop): Only mark not-running if inferior hasn't exited.
3929 In non-stop mode, only mark the event thread.
3931 * thread.c:Include "cli/cli-decode.h".
3932 (print_thread_info): Don't read from a running thread.
3933 Output "(running)" if thread is running.
3934 (switch_to_thread): Don't read stop_pc if thread is executing.
3935 (do_restore_current_thread_cleanup): Don't write to a running
3937 (thread_apply_all_command): Don't read from a running thread. In
3938 non-stop mode, do a full context-switch instead of just switching
3940 (thread_apply_command): In non-stop mode, do a full context-switch
3941 instead of just switching threads.
3942 (do_captured_thread_select): Likewise. Inform user if selected
3944 (_initialize_thread): Mark "info threads" and "thread" and
3947 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3948 unregister the target from the event loop.
3950 * infcmd.c (continue_command, step_1, jump_command)
3951 (signal_command): Ensure the selected thread isn't running.
3952 (interrupt_target_command): In non-stop mode, interrupt only the
3955 * inferior.h (error_is_running, ensure_not_running): Declare.
3957 * target.h (struct target_ops): Add ptid argument to the to_stop
3959 (target_stop): Add ptid_t argument.
3961 * target.c (update_current_target): Add ptid argument to to_stop's
3963 (debug_to_stop): Add ptid_t argument.
3964 (debug_to_rcmd): Set to_stop_ptid.
3966 * remote.c (remote_stop): Add ptid_t argument.
3967 (async_remote_interrupt): Add inferior_ptid to target_stop.
3968 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3970 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3972 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3974 Don't rely on ecs->wait_for_more.
3976 * infrun.c (proceed): Clear the stepping state, set
3977 previous_inferior_ptid and clear infwait state.
3978 (wait_for_inferior): Don't clear the stepping state, set
3979 previous_inferior_ptid, or clear the infwait state here.
3980 (fetch_inferior_event): Don't clear the stepping state, set
3981 previous_inferior_ptid, or clear the infwait state here. Don't
3982 condition on wait_for_more.
3984 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3986 Refactor infrun a bit.
3988 * infrun.c (currently_stepping): Take a struct
3989 thread_stepping_state instead of an execution_control_state.
3990 (struct thread_stepping_state): New, split from
3991 execution_control_state.
3992 (gtss, tss): New globals.
3993 (proceed): Clear the stepping state, set previous_inferior_ptid
3994 and clear infwait state.
3995 (init_wait_for_inferior): Clear the stepping state,
3996 previous_inferior_ptid and infwait state.
3997 (waiton_ptid, infwait_state): New, split from
3998 execution_control_state.
3999 (struct execution_control_state): Members that persist through
4000 events moved out to either struct thred_stepping_state or made
4001 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4002 (wait_for_inferior, fetch_inferior_event): Use local
4003 execution_control_state. Update to execution_control_state split.
4004 (init_execution_control_state): Adjust.
4005 (init_thread_stepping_state): New, extracted from
4006 init_execution_control_state.
4007 (context_switch): Take a ptid instead of an
4008 execution_control_state.
4009 (context_switch_to): Adjust.
4010 (adjust_pc_after_break): Adjust.
4011 (init_infwait_state): New.
4012 (handle_inferior_event): Adjust.
4014 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4015 Vladimir Prus <vladimir@codesourcery.com>
4017 Per-thread commands.
4019 * gdbthread.h: Remove unneeded forward declarations.
4020 Include "inferior.h".
4021 (struct thread_info): Add continuations,
4022 intermediate_continuations, proceed_to_finish, step_over_calls,
4023 stop_step, step_multi and stop_signal members.
4024 (save_infrun_state): Add continuations,
4025 intermediate_continuations, proceed_to_finish, step_over_calls,
4026 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4027 (load_infrun_state): Add continuations,
4028 intermediate_continuations, proceed_to_finish, step_over_calls,
4029 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4031 * thread.c (load_infrun_state): In non-stop mode, load
4032 continuations, intermediate_continuations, proceed_to_finish,
4033 step_over_calls, stop_step, step_multi and stop_signal.
4034 (save_infrun_state): Store continuations,
4035 intermediate_continuations, proceed_to_finish, step_over_calls,
4036 stop_step, step_multi, stop_signal and stop_bpstat.
4037 (save_infrun_state): Store continuations,
4038 intermediate_continuations, proceed_to_finish, step_over_calls,
4039 stop_step, step_multi, stop_signal and stop_bpstat.
4040 (free_thread): Clear The thread's stop_bpstat.
4042 * inferior.h (context_switch_to): Declare.
4044 * infrun.c (ecss): New global.
4045 (context_switch): Context switch continuations,
4046 intermediate_continuations, proceed_to_finish, step_over_calls,
4047 stop_step, step_multi, stop_signal and stop_bpstat.
4048 (wait_for_inferior): Use global ecss.
4049 (async_ecss, async_ecs): Delete.
4050 (fetch_inferior_event): Use global ecss.
4051 (context_switch_to): New.
4053 * top.c (execute_command): In non-stop, only check if the current
4054 thread is running, in all-stop, check if there's any thread
4057 * breakpoint.c (bpstat_remove_breakpoint): New.
4058 (bpstat_remove_breakpoint_callback): New.
4059 (delete_breakpoint): Clear the stop_bpstats of all threads.
4061 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4062 current thread is running, in all-stop, check if there's any
4065 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4067 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4069 Add non_stop global.
4071 * inferior.h (non_stop): Declare.
4072 * infrun.c (non_stop, non_stop_1): New.
4073 (set_non_stop, show_non_stop): New.
4074 (_initialize_infrun): Add "set/show non-stop" command.
4076 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4078 Adjust fork/vfork/exec to pass ptids around.
4080 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4081 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4083 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4085 * breakpoint.c (print_it_typical, bpstat_check_location)
4086 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4087 (create_fork_vfork_event_catchpoint): Adjust.
4088 * infrun.c (fork_event): Change parent_pid and child_pid types to
4090 (follow_exec, inferior_has_forked, inferior_has_vforked)
4091 (inferior_has_execd): Take a ptid_t and don't trim it.
4092 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4093 * linux-nat.c (linux_child_follow_fork): Adjust.
4094 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4095 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4096 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4098 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4100 Add "executing" property to threads.
4102 * inferior.h (target_executing): Delete.
4103 * gdbthread.h (struct thread_info): Add executing_ field.
4104 (set_executing, is_executing): New.
4105 * thread.c (main_thread_executing): New.
4106 (init_thread_list): Clear it and also main_thread_running.
4107 (is_running): Return false if target has no execution.
4108 (any_running, is_executing, set_executing): New.
4110 * top.c: Include "gdbthread.h".
4111 (target_executing): Delete.
4112 (execute_command): Replace target_executing check by any_running.
4113 * event-top.c: Include "gdbthread.h".
4114 (display_gdb_prompt, command_handler): Replace target_executing by
4116 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4117 here. Replace target_executing by is_running.
4118 * infrun.c (handle_inferior_event): Mark all threads as
4120 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4122 * stack.c (get_selected_block): Return null if inferior is
4124 * target.c (target_resume): Mark resumed ptid as executing.
4125 * breakpoint.c (until_break_command): Replace target_executing
4126 check by is_executing.
4127 * remote.c (remote_async_resume): Don't mark inferior as executing
4129 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4132 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4133 (mi_execute_async_cli_command): Replace target_executing by
4136 * frame.c (get_current_frame): Error out if the current thread is
4138 (has_stack_frames): New.
4139 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4142 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4145 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4147 * symfile.c (load_command): Reopen the exec file and reread
4148 symbols before anything else.
4150 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4152 * remote-sim.c: Include gdbthread.h.
4153 (remote_sim_ptid): New global.
4154 (gdbsim_create_inferior): Silently add the main task to GDB's
4156 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4157 task from GDB's thread list.
4158 (gdbsim_resume): Adjust to use remote_sim_ptid.
4159 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4160 (init_gdbsim_ops): Register gdbsim_thread_alive and
4162 (_initialize_remote_sim): Initialize remote_sim_ptid.
4163 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4165 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4167 * monitor (monitor_ptid): New global.
4168 (monitor_open): Silently add the main task to GDB's thread list.
4169 (monitor_close, monitor_mourn_inferior): Silently delete the main
4170 task from GDB's thread list.
4171 (monitor_thread_alive, monitor_pid_to_str): New.
4172 (init_base_monitor_ops): Register monitor_thread_alive and
4174 (_initialize_remote_monitors): Initialize monitor_ptid.
4176 * gdbthread.h (delete_thread_silent): Declare.
4177 * thread.c (delete_thread): Rename to ...
4178 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4179 don't do exit notifications.
4180 (delete_thread, delete_thread_silent): New, as wrappers to
4183 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4185 * breakpoint.c (update_global_location_list): Add boolean
4186 "should_insert" argument. Only insert locations if caller told it
4188 (update_global_location_list_nothrow): Add boolean "should_insert"
4189 argument. Pass it to update_global_location_list.
4190 (insert_breakpoints, create_longjmp_breakpoint)
4191 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4192 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4193 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4194 (enable_watchpoints_after_interactive_call_stop)
4195 (set_momentary_breakpoint, create_breakpoints)
4196 (break_command_really, watch_command_1)
4197 (create_ada_exception_breakpoint, update_breakpoint_locations)
4198 (do_enable_breakpoint, enable_command): Pass true to
4199 update_global_location_list.
4200 (bpstat_stop_status, disable_overlay_breakpoints)
4201 (disable_watchpoints_before_interactive_call_start)
4202 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4203 false to update_global_location_list.
4204 (update_breakpoints_after_exec): Don't temporarily disable
4205 always-inserted mode.
4207 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4209 * breakpoint.c (mark_breakpoints_out): Make public.
4210 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4211 here. Update comment.
4212 * breakpoint.h (mark_breakpoints_out): Declare.
4214 * linux-nat.c (linux_handle_extended_wait): On
4215 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4216 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4218 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4220 * infrun.c (follow_exec): Reset shared libraries before adding the
4223 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4225 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4227 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4229 * i386-dicos-tdep.c: Include "inferior.h".
4230 (i386_dicos_frame_align): New.
4231 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4232 dummy location ON_STACK.
4233 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4235 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4237 * gstdint.h: New file.
4239 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4241 * mi/mi-interp.c (mi_on_resume): Don't try to report
4242 resumed thread it the thread list is empty.
4244 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4246 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4247 completer for set to filename_completer.
4251 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4253 Implement -target-attach.
4254 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4256 2008-06-21 Hui Zhu <teawater@gmail.com>
4258 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4260 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4262 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4263 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4265 * target.h (struct target_ops): Add to_attach_no_wait member.
4266 (target_attach_no_wait): New.
4267 * target.c (update_current_target): Inherit to_attach_no_wait.
4269 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4270 target_attach_no_wait runtime check.
4272 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4273 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4276 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4278 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4279 on debug_displaced being set.
4281 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4283 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4284 directly instead of get_frame_id.
4286 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4288 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4289 (deal_with_atomic_sequence): Update BC masks.
4290 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4291 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4293 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4295 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4296 register, not the previous frame's.
4298 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4300 * source.c (select_source_symtab): Make sure we skip namespace
4301 symtabs when showing cpp source code.
4303 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4305 * MAINTAINERS (Authorized committers): Fix my email address.
4307 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4309 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4310 -target-download and -target-select via CLI, so that
4311 the quoting rules are the same as they were (unfortunately)
4312 in all prior gdb releases.
4313 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4314 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4315 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4316 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4317 (mi_cmd_execute): Set current_token even for commands
4320 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4322 * alphafbsd-tdep.c: Update for unwinder changes.
4323 * alpha-linux-tdep.c: Likewise.
4324 * alphanbsd-tdep.c: Likewise.
4325 * alphaobsd-tdep.c: Likewise.
4326 * avr-tdep.c: Likewise.
4327 * cris-tdep.c: Likewise.
4328 * frv-linux-tdep.c: Likewise.
4329 * frv-tdep.c: Likewise.
4330 * h8300-tdep.c: Likewise.
4331 * hppa-linux-tdep.c: Likewise.
4332 * iq2000-tdep.c: Likewise.
4333 * m32c-tdep.c: Likewise.
4334 * m32r-linux-tdep.c: Likewise.
4335 * m32r-tdep.c: Likewise.
4336 * m68hc11-tdep.c: Likewise.
4337 * mep-tdep.c: Likewise.
4338 * mn10300-tdep.c: Likewise.
4339 * mt-tdep.c: Likewise.
4340 * score-tdep.c: Likewise.
4341 * sh64-tdep.c: Likewise.
4342 * sh-tdep.c: Likewise.
4343 * sparc64fbsd-tdep.c: Likewise.
4344 * sparc64nbsd-tdep.c: Likewise.
4345 * sparc64obsd-tdep.c: Likewise.
4346 * v850-tdep.c: Likewise.
4347 * vaxobsd-tdep.c: Likewise.
4348 * vax-tdep.c: Likewise.
4349 * xstormy16-tdep.c: Likewise.
4351 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4353 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4354 (captured_mi_execute_command_args): Remove.
4355 (captured_mi_execute_command): Cast the closure to mi_parse
4356 pointer, not to captured_mi_execute_command_args, and don't
4357 set the action field thereof.
4358 (mi_execute_command): Pass struct mi_parse, not
4359 captured_mi_execute_command_args to captured_mi_execute_command.
4360 (mi_execute_command): Remove (dead) code for suppressing
4363 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4365 * linux-nat.c (enum sigchld_state): New.
4366 (linux_nat_async_events_state): Renamed from
4367 linux_nat_async_events_enabled.
4368 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4369 (sigchld_default_action): New.
4370 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4372 (linux_nat_create_inferior): Set events state to sigchld_default
4374 (linux_nat_resume): Adjust.
4375 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4376 (sigchld_handler): Adjust.
4377 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4378 (get_pending_events): Adjust.
4379 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4380 instead of a boolean.
4381 (linux_nat_async): Adjust.
4382 (_initialize_linux_nat): Capture default SIGCHLD action into
4383 sigchld_default_action.
4385 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4387 * breakpoint.c (moribund_locations): New.
4388 (bpstat_stop_status): Process moribund locations.
4389 (update_global_location_list): Add removed
4390 locations to moribund_locations.
4391 (breakpoint_retire_moribund): New.
4392 * breakpoint.h (struct bp_location): New field
4393 events_till_retirement.
4394 (breakpoint_retire_moribund): Declare.
4395 * thread.c (thread_count): New.
4396 * infrun.c (handle_inferior_event): Call
4397 breakpoint_retire_moribund.
4398 * gdbthread.h (thread_count): Declare.
4400 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4402 * dfp.c (decimal_convert): Call match_endianness before and after
4405 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4407 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4408 unsupported and we fall back to memory_insert_breakpoint, we
4409 use the unmodified requested address.
4411 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4413 * dwarf2read.c (read_attribute_value): Issue a complaint when
4414 adjusting size attribute values of 0xffffffff as zero.
4416 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4418 * i386-tdep.c (i386_16_byte_align_p): New.
4419 (i386_push_dummy_call): Determine stack space required for
4420 arguments going forwards allowing for 16-byte alignment, then push
4421 arguments going forwards.
4423 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4425 * infrun.c (start_remote): Don't clear thread list here.
4426 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4428 * remote.c (record_currthread): Upgrade the main thread and its
4429 entry in the thread list if this is the first time we hear about
4431 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4432 a tid member always alive.
4433 (remote_find_new_threads): Don't update the main thread here.
4434 (remote_start_remote): Clear thread list here. Always add the
4436 (extended_remote_attach_1): Add the main thread here.
4437 (extended_remote_mourn_1): Re-add the main thread here.
4438 (extended_remote_create_inferior_1): Add a main thread.
4440 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4442 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4444 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4446 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4448 (general_thread, continue_thread): Change type to ptid_t.
4449 (record_currthread): Take a ptid_t parameter instead of an
4451 (MAGIC_NULL_PID): Delete.
4452 (set_thread): Take a ptid_t parameter and adjust.
4453 (set_general_thread, set_continue_thread): New.
4454 (remote_thread_alive, remote_newthread_step)
4455 (remote_current_thread, remote_find_new_threads)
4456 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4457 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4458 (threadalive_test, remote_pid_to_str)
4459 (remote_get_thread_local_address): Adjust.
4460 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4461 and any_thread_ptid.
4463 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4465 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4466 * configure: Regenerated.
4468 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4470 * dwarf2read.c (read_attribute_value): Treat size attribute
4471 values of 0xffffffff as if the attribute value was zero.
4473 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4475 * linux-nat.c: Add description of overall logic.
4477 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4479 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4480 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4481 all dependencies on $(gdb_stdint_h).
4482 (distclean): Do not delete gdb_stdint.h.
4483 * acinclude.m4: Do not use stdint.m4.
4484 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4485 uintptr_t, and gdb_stdint.h.
4486 * defs.h: Include <stdint.h>.
4487 * gdb_thread_db.h: Assume stdint.h is already included.
4488 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4489 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4490 include gdb_stdint.h.
4491 * configure, config.in: Regenerate.
4493 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4495 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4496 decimal floating-point values in GPRs for soft-float.
4497 (do_ppc_sysv_return_value): Handle returning decimal
4498 floating-point values in GPRs for soft-float.
4500 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4502 * target.c (target_read_until_error): New.
4503 * target.h (target_read_until_error): Declare.
4504 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4505 target_read_until_error.
4507 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4509 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4510 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4511 after the DECFLOAT detection to fix a memory leak. Remove the
4512 redundant NUM initialization. Protect the DECFLOAT detection memory
4513 access before the P block. Restore the P memory content for the
4516 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4518 Kill the return value for all MI command functions.
4519 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4520 (mi_cmd_argv_ftype): Change return type to void.
4522 * mi/mi-main.c: Adjust all function that implement
4523 MI commands to return nothing.
4524 (struct captured_mi_execute_command_actions):
4525 Remove the rc field.
4526 (mi_cmd_execute): Return nothing.
4527 (mi_execute_async_cli_command): Return nothing.
4528 (mi_cmd_exec_interrupt): Don't print ^done here.
4529 (mi_cmd_target_select): Don't print ^connected here.
4530 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4531 Special-case -target-select and output ^connected, not ^done.
4533 * mi/mi-cmd-break.c: Adjust.
4534 * mi/mi-cmd-disas.c: Adjust.
4535 * mi/mi-cmd-env.c: Adjust.
4536 * mi/mi-cmd-file.c: Adjust.
4537 * mi/mi-cmd-stack.c: Adjust.
4538 * mi/mi-cmd-target.c: Adjust.
4539 * mi/mi-cmd-var.c: Adjust.
4540 * mi/mi-interp.c: Adjust.
4541 * mi/mi-symbol-cmds.c: Adjust.
4543 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4545 Emit ^running via observer.
4546 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4548 (mi_on_resume): Print ^running if not previously output.
4549 * mi/mi-main.c (running_result_record_printed): New.
4550 (captured_mi_execute_command): Reset
4551 running_result_record_printed. Use running_result_record_printed
4552 to decide if we should skip ^done.
4553 (mi_execute_async_cli_command): Don't print ^running here.
4554 * mi/mi-main.h (current_token, running_result_record_printed):
4557 2008-06-24 Michael Snyder <msnyder@specifix.com>
4559 * infrun.c (_initialize_infrun): White space and typo fix.
4561 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4563 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4564 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4565 when first loading DLL with "dll" command.
4567 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4569 * gnu-nat.c (proc_string): Use capital T for "Thread".
4571 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4573 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4575 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4577 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4578 the target cannot run.
4580 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4582 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4583 we're attaching to a running process.
4585 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4587 * win32-nat.c (handle_load_dll): Give dll name and load address
4588 if debug_events is on.
4589 (handle_unload_dll): Likewise.
4591 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4593 Don't suppress *running when doing finish.
4594 * infcall.c (call_function_by_hand): Set both
4595 suppress_resume_observer and suppress_stop_observer.
4596 * infcmd.c (suppress_run_stop_observers): Split into...
4597 (suppress_resume_observer, suppress_stop_observer): ...those.
4598 (finish_command_continuation): Clear suppress_stop_observer.
4599 (finish_command): Set suppress_stop_observer.
4600 * inferior.h (suppress_run_stop_observers): Split into...
4601 (suppress_resume_observer, suppress_stop_observer): ...those.
4602 * infrun.c (normal_stop): Check for suppress_stop_observer.
4603 * thread.c (set_running): Check for suppress_resume_observer.
4605 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4606 Pierre Muller <muller@ics.u-strasbg.fr>
4608 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4609 * gdbarch.h, gdbarch.c: Regenerate.
4610 * i386-tdep.h (i386_skip_main_prologue): Declare.
4611 * i386-tdep.c (i386_skip_main_prologue): New.
4612 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4613 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4614 * symtab.c (find_function_start_sal): When pc points at the "main"
4615 function, call gdbarch_skip_main_prologue.
4617 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4619 * value.c (value_primitive_field): Fetch lazy register values.
4621 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4623 * NEWS: Mention support removal of undocumented S AA p PID stop
4626 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4628 2008-06-10 Stan Shebs <stan@codesourcery.com>
4630 * MAINTAINERS: Update my affiliation and address.
4632 2008-06-10 Andreas Schwab <schwab@suse.de>
4634 * top.c (print_gdb_version): Don't print final newline.
4636 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4639 * Makefile.in: Update dependencies.
4640 * gdbthread.h (struct thread_info): New field
4642 (set_running, is_running): New.
4643 * thread.c (set_running, is_running): New.
4644 * inferior.h (suppress_normal_stop_observer): Rename to...
4645 (suppress_run_stop_observers): ..this.
4646 * infcmd.c (suppress_normal_stop_observer): Rename to...
4647 (suppress_run_stop_observers): ..this.
4648 (finish_command_continuation, finish_command): Adjust.
4649 * infcall.c (call_function_by_hand): Adjust.
4650 * infrun.c (normal_stop): Call set_running.
4651 * target.c (target_resume): New. Call set_running.
4652 * target.h (target_resume): Convert from macro to
4655 * mi/mi-interp.c (mi_on_resume): New.
4656 (mi_interpreter_init): Register mi_on_resume.
4658 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4660 Use observers to report stop events in MI.
4661 * mi/mi-interp.c (mi_on_normal_stop): New.
4662 (mi_interpreter_init): Register mi_on_normal_stop.
4663 (mi_interpreter_exec_continuation): Remove.
4664 (mi_cmd_interpreter_exec): Don't register the above.
4665 * mi/mi-main.c (captured_mi_execute_command): Don't care
4666 about sync_execution.
4667 (mi_execute_async_cli_command): Don't install continuation. Don't
4669 (mi_exec_async_cli_cmd_continuation): Remove.
4671 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4673 Suppress normal stop observer when it's problematic.
4674 * inferior.h (suppress_normal_stop_observer): New.
4675 * infcall.c (call_function_by_hand): Disable stop events when
4676 doing function calls.
4677 * infmcd.c (suppress_normal_stop_observer): New.
4678 (finish_command_continuation): Call normal_stop observer
4680 (finish_command): Disable stop events inside proceed.
4681 * infrun.c (normal_stop): Don't call normal stop observer if
4682 suppressed of if multi-step is in progress.
4684 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4687 * infrun.c (finish_command): Don't pass cleanup
4689 (finish_command_continuation): Don't grab cleanup from
4690 the passed data, as we don't use, and cannot, use it anyway.
4692 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4694 Introduce common cleanup for restoring integers.
4695 * defs.h (make_cleanup_restore_integer): New declaration.
4696 (struct cleanup): New field free_arg.
4697 (make_my_cleanup_2): New.
4698 * utils.c (restore_integer_closure, restore_integer)
4699 (make_cleanup_restore_integer): New.
4700 (make_my_cleanup): Initialize the free_arg field and
4701 renamed to make_my_cleanup_2.
4702 (do_my_cleanups): Call free_arg.
4703 (discard_cleanups): Call free_arg.
4704 * breakpoint.c (restore_always_inserted_mode): Remove.
4705 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4707 2008-06-09 Doug Evans <dje@google.com>
4709 * remote.c (remote_wait): Include beginning of malformed packet
4712 2008-06-09 Tom Tromey <tromey@redhat.com>
4714 * completer.c (complete_line): Don't special-case
4715 expression_completer.
4716 (expression_completer): Only pass last word to
4718 * c-exp.y (yylex): Check 'token', not 'operator'.
4720 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4722 * configure.ac (build_warnings): Add -Wno-format for mingw.
4723 * configure: Regenerated.
4725 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4727 * NEWS: Make indentation consistent. Move exec tracing entry out
4728 of remote packet list.
4730 2008-06-06 Tom Tromey <tromey@redhat.com>
4732 * value.h (evaluate_subexpression_type, extract_field_op):
4734 * printcmd.c (_initialize_printcmd): Use expression_completer for
4735 'p', 'inspect', 'call'.
4736 * parser-defs.h (parse_field_expression): Declare.
4737 * parse.c: Include exceptions.h.
4738 (in_parse_field, expout_last_struct): New globals.
4739 (mark_struct_expression): New function.
4740 (prefixify_expression): Return int.
4741 (prefixify_subexp): Return int. Use expout_last_struct.
4742 (parse_exp_1): Update.
4743 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4745 (parse_field_expression): New function.
4746 * expression.h (parse_field_expression): Declare.
4747 (in_parse_field): Likewise.
4748 * eval.c (evaluate_subexpression_type): New function.
4749 (extract_field_op): Likewise.
4750 * completer.h (expression_completer): Declare.
4751 * completer.c (expression_completer): New function.
4752 (count_struct_fields, add_struct_fields): New functions.
4753 * c-exp.y (yyparse): Redefine.
4754 (COMPLETE): New token.
4755 (exp): New productions.
4756 (saw_name_at_eof, last_was_structop): New globals.
4757 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4758 (c_parse): New function.
4759 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4760 for watch, awatch, and rwatch.
4761 * Makefile.in (parse.o): Depend on exceptions_h.
4763 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4766 * gdb/valopts.c (find_overload_match): Handle references
4769 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4771 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4772 account the bitsize of the 'from' operand.
4774 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4776 * annotate.h (annotate_thread_changed): Declare.
4778 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4780 * annotate.c (annotate_thread_changed): New function.
4781 * thread.c (thread_command) : Use it.
4782 * infrun.c (normal_stop): Use it.
4784 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4785 Nathan Sidwell <nathan@codesourcery.com>
4786 Joseph Myers <joseph@codesourcery.com>
4788 * acinclude.m4: Include ../config/acx.m4.
4789 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4790 * configure, config.in: Regenerate.
4791 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4793 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4795 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4797 Replace 'target async' by 'maintenance set remote-async' and
4798 'target remote' combination.
4800 * remote.c (remote_async_wait): Merge into remote_wait, and
4802 (remote_async_permitted, remote_async_permitted_set): New
4804 (set_maintenance_remote_async_permitted)
4805 (show_maintenance_remote_async_permitted): New functions.
4806 (remote_async_ops, extended_async_remote_ops): Delete.
4807 (remote_async_open, extended_remote_async_open): Delete.
4808 (remote_open_1): Drop async_p parameter. Update callers. Replace
4809 async_p with remote_async_permitted checks.
4810 (extended_async_remote_attach): Delete.
4811 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4812 (remote_async_terminal_inferior): Rename to...
4813 (remote_terminal_inferior): ... this, and add
4814 remote_async_termitted check.
4815 (remote_async_terminal_ours): Rename to...
4816 (remote_terminal_ours): ... this, and add remote_async_termitted
4818 (remote_wait, remote_async_wait): Merge and leave remote_wait
4820 (remote_kill, remote_async_kill): Merge and leave remote_kill
4822 (remote_async_mourn, extended_async_remote_mourn): Delete.
4823 (extended_remote_create_inferior_1): Drop async_p parameter.
4824 Update callers. Always use extended_remote_ops.
4825 (extended_remote_async_create_inferior): Delete.
4826 (remote_return_zero): Delete.
4827 (init_remote_ops): Register remote_can_async_p, remote_async,
4828 remote_async_mask, remote_terminal_inferior and
4829 remote_terminal_ours.
4830 (remote_can_async_p, remote_is_async_p): Check for
4831 remote_async_permitted.
4832 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4833 (set_remote_cmd): Don't add async and extended-async targets.
4834 (_initialize_remote): Add set/show remote-async maintenance
4837 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4839 * remote.c (kill_kludge): Delete.
4840 (remote_wait, remote_async_wait): Don't set it.
4841 (remote_kill, remote_async_kill): Don't do anything with it.
4843 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4845 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4847 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4849 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4850 (deprecated_bcache_added): New function name. Body of function
4851 bcache_data is used here with the addition of 'added' argument.
4852 * bcache.h (deprecated_bcache_added): New function.
4853 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4854 work from add_psymbol_to_list - initialises partial symbol and stashes
4855 it in objfile's cache.
4856 (append_psymbol_to_list): New helper function, takes other part of
4857 work from add_psymbol_to_list - adds partial symbol to the given list.
4858 (add_psymbol_to_list): Call helper functions instead of doing work
4859 here. If adding to global list, do not duplicate partial symbols in the
4862 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4864 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4865 'exception caught|thrown' message.
4867 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4869 * Makefile.in: Update dependencies.
4870 * dwarf2expr.c: New include "gdb_assert.h".
4871 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4872 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4873 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4874 Increase/decrease RECURSION_DEPTH around the function.
4876 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4878 * remote.c (get_offsets): Handle a single segment.
4879 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4882 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4884 * solib-svr4.c (struct lm_info): Add lm_addr.
4885 (main_lm_addr): New.
4886 (svr4_default_sos): Set lm_addr.
4887 (svr4_current_sos): Set lm_addr and main_lm_addr.
4888 (svr4_fetch_objfile_link_map): Rewrite.
4889 (svr4_clear_solib): Clear main_lm_addr.
4891 2008-06-03 Michael Snyder <msnyder@redhat.com>
4892 Joseph Myers <joseph@codesourcery.com>
4894 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4895 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4897 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4899 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4901 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4903 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4905 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4907 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4908 treat pointers in data space as function descriptors if the
4909 target address is also in the data space.
4911 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4913 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4914 the trad-frame register value for the SP register.
4916 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4918 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4920 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4922 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4923 that identifies function descriptors outside of the .opd section.
4925 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4927 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4928 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4930 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4932 (handle_gnu_v3_exceptions): Use tempflag.
4934 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4936 Refactor varobj_update interface.
4937 * varobj.c (varobj_update): Report changes as vector. Also
4938 return not just a list of varobj, but a list of special structures
4939 that tell what exactly has changed.
4940 * varobj.h (enum varobj_update_error): Rename to
4941 varobj_scope_status.
4942 (struct varobj_update_result_t): New.
4943 (varobj_update): Adjust prototype.
4944 * mi/mi-cmd-var.c: Adjust for changes.
4946 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4948 * varobj.c (varobj_update): Fix comment typo.
4951 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4953 Set the symtab field of symbols read from ECOFF debugging entries.
4954 * mdebugread.c (add_symbol): Add new parameter symtab.
4955 (parse_symbol): Update calls to add_symbol throughout.
4957 2008-05-27 Andreas Schwab <schwab@suse.de>
4959 * symtab.h (enum address_class): Remove LOC_REGPARM and
4961 (struct symbol): Add is_argument.
4962 (SYMBOL_IS_ARGUMENT): Define.
4964 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4965 * buildsym.c (finish_block): Likewise.
4966 * stack.c (print_frame_args, print_block_frame_locals)
4967 (print_frame_arg_vars): Likewise.
4968 * symtab.c (lookup_block_symbol): Likewise.
4969 * tracepoint.c (add_local_symbols): Likewise.
4970 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4972 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4973 * dwarf2read.c (new_symbol): Likewise.
4974 * mdebugread.c (parse_symbol): Likewise.
4975 * stabsread.c (define_symbol): Likewise.
4977 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4978 and LOC_COMPUTED_ARG.
4979 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4980 * ax-gdb.c (gen_var_ref): Likewise.
4981 * eval.c (evaluate_subexp_for_address): Likewise.
4982 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4983 * m2-exp.y (yylex): Likewise.
4984 * printcmd.c (address_info): Likewise.
4985 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4986 * tracepoint.c (collect_symbol, scope_info): Likewise.
4988 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4990 * gdbarch.sh: Added new gdbarch struct
4991 core_regset_sections.
4992 * gdbarch.c: Refreshed.
4993 * gdbarch.h: Refreshed.
4994 * regset.h (core_regset_section): Declared.
4995 * linux-nat.c (linux_nat_do_thread_registers): Added
4996 support for the new gdbarch struct core_regset_sections.
4997 * utils.c (host_address_to_string): New function.
4998 * defs.h (host_address_to_string): New prototype.
4999 * i386-linux-tdep.c (i386_regset_rections): New register
5000 sections list for i386.
5001 (i386_linux_init_abi): Initialized new gdbarch struct
5002 core_regset_sections.
5003 * Makefile.in: Updated to reflect dependency changes.
5004 * ppc-linux-tdep.c (ppc_regset_sections): Register
5005 sections list for ppc.
5006 (ppc_linux_init_abi): Initialized new gdbarch struct
5007 core_regset_sections
5009 2008-05-24 Andreas Schwab <schwab@suse.de>
5011 * linespec.c (decode_objc): Save current language around call to
5014 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5016 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5017 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5018 Return the proper bound value if the array index type is an
5019 enumerated type. Compute the high bound if requested.
5020 (val_print_array_elements): Handle the case when the array
5021 element has a null size.
5022 * ada-valprint.c (print_optional_low_bound): Add handling
5023 for empty arrays or arrays of zero-size elements.
5024 (ada_val_print_array): New function, extracted out from
5025 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5026 handle empty arrays and arrays of zero-size elements.
5027 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5028 code by call to ada_val_print_array.
5029 (ada_value_print): Remove handling of null array. The handling
5030 was incomplete and is now better handled by ada_val_print_array.
5032 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5034 * annotate.c (annotate_source, annotate_frame_begin): Replace
5035 deprecated_print_address_numeric with paddress.
5036 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5037 * tui/tui-stack.c (tui_make_status_line): Likewise.
5039 * defs.h (deprecated_print_address_numeric): Remove.
5040 * printcmd.c (deprecated_print_address_numeric): Remove.
5041 * maint.c (maint_print_section_info): Fix comment.
5043 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5045 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5046 print_binary_chars, print_char_chars): Add byte_order parameter and
5047 replace gdbarch_byte_order.
5048 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5049 expressions and remove them. Remove unused TWO_TO_FOURTH.
5050 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5051 endianness. Update call to print_hex_chars.
5052 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5053 print_binary_chars, print_char_chars): Add byte_order parameter.
5054 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5055 get at the endianness. Update print_*_char calls to use byte_order.
5057 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5059 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5061 (SYMBOL_LOCATION_BATON): Update.
5063 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5065 * symtab.h (enum address_class): Remove LOC_BASEREG and
5067 (struct symbol): Remove "basereg" member of "aux_value" union.
5068 (SYMBOL_BASEREG): Remove.
5070 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5072 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5073 (ada_add_block_symbols): Likewise.
5074 * ax-gdb.c (gen_var_ref): Likewise.
5075 * buildsym.c (finish_block): Likewise.
5076 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5077 * m2-exp.y (yylex): Likewise.
5078 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5079 * printcmd.c (address_info): Likewise.
5080 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5081 (print_frame_arg_vars): Likewise.
5082 * symmisc.c (print_symbol): Likewise.
5083 * symtab.c (lookup_block_symbol): Likewise.
5084 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5085 (scope_info): Likewise.
5087 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5089 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5091 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5092 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5093 (ada_add_block_symbols): Likewise.
5094 * ax-gdb.c (gen_var_ref): Likewise.
5095 * buildsyms.c (finish_block): Likewise.
5096 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5097 * m2-exp.y (yylex): Likewise.
5098 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5099 * printcmd.c (address_info): Likewise.
5100 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5101 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5102 * symtab.c (lookup_block_symbol): Likewise.
5103 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5104 (scope_info): Likewise.
5106 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5108 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5109 LOC_HP_THREAD_LOCAL_STATIC.
5111 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5112 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5113 (read_var_value): Likewise.
5114 * buildsym.c (finish_block): Likewise.
5115 * objfiles.c (objfile_relocate): Likewise.
5116 * printcmd.c (address_info): Likewise.
5117 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5118 * tracepoint.c (scope_info): Likewise.
5120 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5121 Maxim Grigoriev <maxim2405@gmail.com>
5123 * xtensa-tdep.c (xtensa_read_register): Remove.
5124 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5125 argument litbase to call0_frame_cache().
5126 (call0_track_op, call0_analyze_prologue)
5127 (call0_frame_cache): Use extra argument litbase.
5129 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5131 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5133 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5135 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5137 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5139 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5140 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5141 struct trad_frame_saved_reg *.
5142 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5143 trad_frame_alloc_saved_regs. Update accesses. Record previous
5144 value of SP as being vfp.
5145 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5146 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5148 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5150 * score-tdep.c (score_print_insn): Get the current endianess from
5151 disassemble_info instead of gdbarch_byte_order.
5153 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5155 * frame.c (get_prev_frame_1): Build frame id before setting
5156 this_frame->prev_p, not after.
5158 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5160 * annotate.c (annotate_new_thread): New function for new-thread
5162 * annotate.h: (annotate_new_thread): New extern.
5163 * thread.c (add_thread_with_info): Use it.
5164 * Makefile.in (thread.o): Add dependency on annotate.h.
5166 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5168 * win32-nat.c (win32_wait): Block the control-c event while
5169 waiting for a debug event.
5171 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5173 * symtab.h (lookup_symbol_in_language): Update comment.
5174 * symtab.c (lookup_symbol_aux_block): Update comment.
5175 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5177 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5179 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5180 (lookup_symbol): Likewise.
5181 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5182 (lookup_symbol): Likewise.
5183 (search_symbols): Update.
5185 * linespec.c (find_methods, collect_methods): Update.
5186 (add_matching_methods, add_constructors): Update.
5187 (decode_compound, decode_dollar, decode_variable): Update.
5188 (lookup_prefix_sym): Update.
5190 (symbol_found): Remove SYM_SYMTAB parameter.
5191 Use SYMBOL_SYMTAB (sym) instead.
5193 * gdbtypes.c (lookup_typename): Update.
5194 (lookup_struct, lookup_union, lookup_enum): Update.
5195 (lookup_template_type): Update.
5196 (check_typedef): Update.
5197 * language.c (lang_bool_type): Update.
5198 * mdebugread.c (parse_procedure): Update.
5199 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5200 * parse.c (write_dollar_variable): Update.
5201 * printcmd.c (address_info): Update.
5202 * source.c (select_source_symtab): Update.
5203 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5204 * valops.c (find_function_in_inferior): Update.
5205 (value_struct_elt_for_reference): Update.
5206 * value.c (value_static_field, value_fn_field): Update.
5208 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5209 * arm-tdep.c (arm_skip_prologue): Update.
5210 * mt-tdep.c (mt_skip_prologue): Update.
5211 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5213 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5214 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5215 (add_defn_to_vec): Likewise.
5216 (ada_add_block_symbols): Likewise.
5217 (lookup_cached_symbol, cache_symbol): Likewise.
5218 (standard_lookup): Update.
5219 (ada_lookup_symbol_list): Update.
5221 * c-valprint.c (c_val_print): Update.
5222 * cp-support.c (cp_lookup_rtti_type): Update.
5223 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5224 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5225 * p-valprint.c (pascal_val_print): Update.
5226 * scm-lang.c (scm_lookup_name): Update.
5232 * objc-exp.y: Update.
5235 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5237 * language.h (struct language_defn): Remove SYMTAB parameter from
5238 la_lookup_symbol_nonlocal callback function pointer.
5240 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5241 (ada_lookup_encoded_symbol): Likewise.
5242 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5243 Always call fixup_symbol_section.
5244 (ada_lookup_symbol): Remove SYMTAB parameter.
5245 (ada_lookup_symbol_nonlocal): Likewise.
5246 * ada-exp.y (write_object_renaming): Update.
5247 (find_primitive_type): Likewise.
5249 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5250 (cp_lookup_symbol_namespace): Likewise.
5251 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5252 (lookup_symbol_file): Likewise.
5253 (lookup_possible_namespace_symbol): Likewise.
5254 (cp_lookup_symbol_nonlocal): Likewise.
5255 (cp_lookup_symbol_namespace): Likewise.
5256 (cp_lookup_nested_type): Update.
5258 * scm-valprint.c (scm_inferior_print): Update.
5259 * valops.c (value_maybe_namespace_elt): Update.
5261 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5262 lookup_lib_global_symbol callback function pointer.
5263 (solib_global_lookup): Remove SYMTAB parameter.
5264 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5265 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5267 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5268 (lookup_symbol_static): Likewise.
5269 (lookup_symbol_global): Likewise.
5270 (lookup_symbol_aux_block): Likewise.
5271 (lookup_global_symbol_from_objfile): Likewise.
5272 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5273 (lookup_symbol_aux_local): Likewise.
5274 (lookup_symbol_aux_block): Likewise.
5275 (lookup_symbol_aux_symtabs): Likewise.
5276 (lookup_symbol_aux_psymtabs): Likewise.
5277 (lookup_global_symbol_from_objfile): Likewise.
5278 (basic_lookup_symbol_nonlocal): Likewise.
5279 (lookup_symbol_static): Likewise.
5280 (lookup_symbol_global): Likewise.
5282 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5284 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5286 * remote.c (init_extended_remote_ops): Fix typo.
5288 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5290 * NEWS: Mention new DICOS x86 target configuration.
5292 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5293 Ulrich Weigand <uweigand@de.ibm.com>
5295 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5296 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5298 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5299 use it instead of ginfo->value.address. Look up minimal symbol by
5300 address and name. Assume OBJFILE is non-NULL.
5301 (fixup_symbol_section): Ensure we always have an objfile to look
5302 into. Extract and pass to fixup_section the symbol's address that
5303 will match the minimal symbol's address.
5304 (fixup_psymbol_section): Likewise.
5306 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5307 overlays and the addrmap returned the wrong section.
5309 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5310 calling fixup_symbol_section.
5312 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5314 * minsyms.c: Include "target.h".
5315 (find_solib_trampoline_target): Handle minimal symbols pointing
5316 to function descriptors as well.
5317 * Makefile.in (minsyms.o): Update dependencies.
5319 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5320 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5321 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5322 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5323 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5324 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5325 (ppc64_standard_linkage_target): Rename to ...
5326 (ppc64_standard_linkage1_target): ... this.
5327 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5328 (ppc64_skip_trampoline_code): Support three variants of standard
5329 linkage stubs. Call find_solib_trampoline_target to handle
5332 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5334 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5335 ppc64_sysv_abi_adjust_breakpoint_address.
5336 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5337 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5339 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5341 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5342 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5343 of ppc_linux_skip_trampoline_code.
5345 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5347 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5348 * gdbarch.c, gdbarch.h: Regenerated.
5349 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5350 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5351 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5353 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5355 * linux-nat.c (trap_ptid): Delete.
5356 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5358 * linux-thread-db.c (thread_db_wait): Adjust.
5360 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5362 * linespec.c (decode_line_1): Fix a couple of comments.
5364 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5366 * dbxread.c: Formatting.
5367 (INTERNALIZE_SYMBOL): Init n_other.
5368 (set_namestring): Take pointer to nlist arg rather than struct
5369 copy. Update all callers.
5371 2008-05-15 Andreas Schwab <schwab@suse.de>
5373 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5374 (dwarf2read.o): Add $(addrmap_h).
5376 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5378 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5379 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5380 to handle ppc32 PLT entries.
5381 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5384 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5386 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5387 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5388 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5389 (lookup_minimal_symbol_by_pc_section): Use
5390 lookup_minimal_symbol_by_pc_section_1.
5391 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5393 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5395 * findcmd.c: Add #include "gdb_stdint.h".
5396 * Makefile.in (findcmd.o): Update dependencies.
5398 2008-05-11 David S. Miller <davem@davemloft.net>
5400 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5401 long double size override, Linux does use 128-bit now.
5403 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5404 (sparc_linux_write_pc): New function.
5405 (sparc32_linux_init_abi): Register it.
5406 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5407 (sparc64_linux_write_pc): New function.
5408 (sparc64_linux_init_abi): Register it.
5410 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5411 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5413 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5415 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5416 and info.tdep_info before calling gdbarch_init_osabi.
5418 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5420 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5421 the type of the right hand side of the assignment to the type
5422 of the left hand side if the left hand side is a convenience
5425 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5427 * NEWS: Mention gdbserver bi-arch capability.
5429 2008-05-09 Doug Evans <dje@google.com>
5432 * NEWS: Document find command and qSearch:memory packet.
5433 * Makefile.in (SFILES): Add findcmd.c.
5434 (COMMON_OBJS): Add findcmd.o.
5435 (findcmd.o): New rule.
5436 * findcmd.c: New file.
5437 * target.h (target_ops): New member to_search_memory.
5438 (simple_search_memory): Declare.
5439 (target_search_memory): Declare.
5440 * target.c (simple_search_memory): New fn.
5441 (target_search_memory): New fn.
5442 * remote.c (PACKET_qSearch_memory): New packet kind.
5443 (remote_search_memory): New fn.
5444 (init_remote_ops): Init to_search_memory.
5445 (init_extended_remote_ops): Ditto.
5446 (_initialize_remote): Add qSearch:memory packet config command.
5448 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5450 * thread.c (_initialize_thread): Don't use commas and periods in
5451 first line of doc string of "set/show print thread-events".
5453 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5455 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5456 Update for unwinder changes.
5458 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5460 * frame.c (get_frame_base_address, get_frame_locals_address)
5461 (get_frame_args_address): Pass the correct frame when calling
5462 frame_base_find_by_frame.
5464 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5466 * remote.c (extended_remote_attach_1): Call target_find_description.
5468 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5470 * remote.c (extended_remote_create_inferior_1): Clean up
5471 before marking the target running.
5473 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5475 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5478 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5480 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5481 sparc64-sol2-tdep.c: Update for unwinder changes.
5483 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5485 * cp-support.c (mangled_name_to_comp): Initialize storage.
5486 (unqualified_name_from_comp): Likewise.
5488 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5490 * remote.c (remote_insert_breakpoint): Call get_remote_state
5491 after gdbarch_breakpoint_from_pc is called.
5492 (remote_insert_hw_breakpoint): Likewise.
5494 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5496 * valprint.c (val_print): Add new language parameter and use it
5497 instead of using the current_language. Update calls to val_print
5499 (common_val_print): Add new langauge parameter and pass it to
5501 * value.h (struct language_defn): Add opaque declaration.
5502 (val_print, common_val_print): Update declarations.
5503 * stack.c (print_frame_args): Update call to common_val_print
5504 using the appropriate language.
5505 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5506 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5507 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5508 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5509 #include "language.h" if necessary.
5510 Update calls to val_print and common_val_print.
5511 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5512 Update dependencies.
5514 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5516 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5517 pointing inside a non-executable section as function descriptors.
5519 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5521 * inf-loop.c (inferior_event_handler): Run all continuations and
5522 print any language change before running the breakpoint commands.
5524 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5526 * frame-unwind.c (frame_unwind_got_bytes): New function.
5527 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5528 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5529 for unwinder changes.
5531 2008-05-05 Doug Evans <dje@google.com>
5533 * NEWS: Mention new /m modifier for disassemble command.
5534 * cli/cli-cmds.c (print_disassembly): New function.
5535 (disassemble_current_function): New function
5536 (disassemble_command): Recognize /m modifier, print mixed
5538 (init_cli_cmds): Update disassemble help text.
5540 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5542 * xtensa-tdep.c: Update for unwinder changes.
5544 2008-05-05 Andreas Schwab <schwab@suse.de>
5546 Update m68k port for unwinder changes.
5547 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5548 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5549 (m68k_frame_unwind): Use default_frame_sniffer.
5550 (m68k_frame_sniffer): Remove.
5551 (m68k_frame_base_address): Expect this_frame.
5552 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5554 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5555 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5556 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5557 parameter instead of pc value.
5558 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5560 (m68k_linux_sigtramp_frame_this_id)
5561 (m68k_linux_sigtramp_frame_prev_register)
5562 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5563 (m68k_linux_sigtramp_frame_unwind): Use
5564 m68k_linux_sigtramp_frame_sniffer.
5565 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5567 * m68klinux-nat.c (store_register): Fix typo.
5569 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5571 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5574 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5576 * symfile.c (reread_symbols): Update objfile's entry point.
5578 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5579 Joel Brobecker <brobecker@adacore.com>
5581 * ada-lang.c: Update throughout to use symbol_matches_domain
5582 instead of matching the symbol domain explictly.
5583 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5584 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5585 class as typedefs. See lookup_partial_symbol function.
5586 (new_symbol): Similar to add_partial_symbol, do not create
5587 symbol for the typedef. See lookup_block_symbol.
5588 * symtab.c (symbol_matches_domain): New function, takes care
5589 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5590 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5591 found psym domain matches the given domain.
5592 (lookup_block_symbol): Likewise.
5594 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5596 * top.c (command_line_handler_continuation): Remove.
5597 (execute_command): Do not install the above.
5599 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5601 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5602 and catch all exceptions from it.
5603 * top.c (command_line_handler_continuation): Don't
5604 call bpstat_do_action here.
5606 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5608 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5609 (struct die_info): Remove type.
5610 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5611 (read_structure_type, read_enumeration_type, read_array_type)
5612 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5613 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5614 (read_tag_string_type, read_subroutine_type, read_set_type)
5615 (read_unspecified_type): Delete prototypes. Remove check for
5616 already-loaded type. Return the new type.
5617 (set_die_type): Return the new type.
5618 (reset_die_and_siblings_types): Delete.
5619 (load_comp_unit, load_full_comp_unit): Set type_hash.
5620 (process_queue): Remove call to reset_die_and_siblings_types.
5621 (process_die): Do not read most types here. Use read_type_die
5623 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5624 (quirk_gcc_member_function_pointer): Return the new type.
5625 (process_structure_scope, process_enumeration_scope): Use
5626 get_die_type and read the DIE's type.
5627 (read_full_die): Do not initialize die->type.
5628 (tag_type_to_type): Use read_type_die.
5629 (read_type_die): Check for already defined types. Return the
5631 (determine_prefix): Use get_die_type.
5632 (set_die_type): Return the type.
5633 (get_die_type): Take a CU argument. Check for no type_hash.
5635 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5637 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5640 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5642 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5643 and bp_longjmp_resume breakpoints.
5644 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5646 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5647 breakpoints. Create bp_longjmp breakpoints as momentary
5649 (enable_longjmp_breakpoint): Delete.
5650 (set_longjmp_breakpoint): New.
5651 (disable_longjmp_breakpoint): Delete.
5652 (delete_longjmp_breakpoint): New.
5653 (set_longjmp_resume_breakpoint): Delete.
5654 (set_momentary_breakpoint_at_pc): New.
5655 (breakpoint_re_set_one): Don't delete bp_longjmp and
5656 bp_longjmp_resume breakpoints.
5657 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5660 * infrun.c (step_resume_breakpoint): Add comment.
5661 (struct execution_control_state): Delete handling_longjmp member.
5662 (init_execution_control_state). Don't clear handling_longjmp.
5663 (context_switch): Don't context switch handling_longjmp.
5664 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5665 create a bp_longjmp_resume breakpoint, and set it as current
5666 step_resume_breakpoint, then step over the longjmp breakpoint. If
5667 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5668 breakpoint, delete the longjmp-resume breakpoint, and stop
5670 (currently_stepping): Remove handling_longjmp from expression.
5671 (insert_step_resume_breakpoint_at_sal): Update comment.
5672 (insert_longjmp_resume_breakpoint): New.
5674 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5675 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5677 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5678 (set_longjmp_resume_breakpoint): Delete declaration.
5680 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5682 (load_infrun_state): Delete *handling_longjmp parameter.
5683 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5685 (load_infrun_state): Delete *handling_longjmp parameter. Update
5688 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5689 (delete_longjmp_breakpoint_cleanup): New.
5690 (step_1): Call set_longjmp_breakpoint instead of
5691 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5692 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5693 (step_1_continuation): Pass thread id in the continuation args to
5695 (step_once): Add thread parameter. Pass thread id the the
5698 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5700 Set CU BASE_ADDRESS already from partial DIEs.
5701 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5702 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5703 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5704 from these variables if it was still unset.
5706 * Makefile.in: Update dependencies.
5707 * dwarf2read.c: Include "addrmap.h"
5708 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5709 (dwarf2_ranges_read): New prototype.
5710 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5711 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5712 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5713 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5714 comment for it. Add the found ranges to RANGES_PST. New variable
5715 BASEADDR, initialize it the common way.
5716 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5717 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5718 HAS_RANGES_OFFSET for the later processing.
5719 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5720 * symtab.c: Include "addrmap.h"
5721 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5722 Move the psymtab locator into ...
5723 (find_pc_sect_psymtab_closer): ... a new function.
5725 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5727 * arch-utils.c (gdbarch_update_p): Use default values for
5728 info.abfd and info.target_desc if they are NULL.
5729 (gdbarch_from_bfd): Remove assertion.
5730 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5731 using the current target description.
5732 (gdbarch_info_fill): Do not use default values for info->abfd
5733 and info->target_desc.
5735 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5737 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5739 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5741 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5742 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5744 * regcache.c (read_pc_pid): Remove, replace by ...
5745 (regcache_read_pc): ... this function.
5746 (write_pc_pid): Remove, replace by ...
5747 (regcache_write_pc): ... this function.
5748 (read_pc, write_pc): Update.
5750 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5751 write_pc_pid by regcache_read_pc and regcache_write_pc.
5752 (displaced_step_fixup): Likewise.
5753 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5754 (prepare_to_proceed): Likewise.
5755 (proceed): Likewise.
5756 (adjust_pc_after_break): Likewise.
5757 (handle_inferior_event): Likewise.
5759 * linux-nat.c (cancel_breakpoint): Likewise.
5760 * linux-thread-db.c (check_event): Likewise.
5761 * aix-thread.c (aix_thread_wait): Likewise.
5762 * tracepoint.c (trace_dump_command): Likewise.
5764 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5766 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5767 SYMBOL_LOCATION_BATON.
5769 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5771 * target.h (struct target_ops): New field to_auxv_parse.
5772 * auxv.c (default_auxv_parse): New, renamed from previous
5774 (target_auxv_parse): Try to call target method. Fallback to
5775 default_auxv_parse if not found.
5776 * procfs.c (procfs_auxv_parse): New.
5777 (init_procfs_ops): On Solaris, in 64-bit mode, install
5780 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5782 * symfile.c (add_symbol_file_command): Use paddress rather than
5783 hex_string to print the address.
5785 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5787 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5788 return the null frame ID to terminate the backtrace.
5790 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5792 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5793 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5794 (SIG_FRAME_PC_OFFSET): Likewise.
5795 (SIG_FRAME_LR_OFFSET): Likewise.
5796 (SIG_FRAME_FP_OFFSET): Likewise.
5797 (rs6000_push_dummy_call): Likewise.
5798 (rs6000_return_value): Likewise.
5799 (rs6000_convert_from_func_ptr_addr): Likewise.
5800 (branch_dest, rs6000_software_single_step): Likewise.
5801 (deal_with_atomic_sequence): Rename to ...
5802 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5803 Do not call branch_dest; inline required parts of that function.
5804 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5805 with SYMBOL_LINKAGE_NAME.
5806 (struct reg, regsize): Delete.
5807 (read_memory_addr): Delete; inline into callers.
5808 (rs6000_skip_prologue): Move after skip_prologue.
5809 (skip_prologue): Remove prototype.
5810 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5811 initialization as if this variable were true. Do not install
5812 ppc64_sysv_abi_adjust_breakpoint_address.
5814 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5815 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5817 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5818 (SIG_FRAME_PC_OFFSET): Likewise.
5819 (SIG_FRAME_LR_OFFSET): Likewise.
5820 (SIG_FRAME_FP_OFFSET): Likewise.
5821 (rs6000_push_dummy_call): Likewise.
5822 (rs6000_return_value): Likewise.
5823 (rs6000_convert_from_func_ptr_addr): Likewise.
5824 (branch_dest, rs6000_software_single_step): Likewise. Replace
5825 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5826 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5827 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5828 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5829 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5831 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5832 (AIX_TEXT_SEGMENT_BASE): New macro.
5833 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5834 by AIX_TEXT_SEGMENT_BASE.
5836 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5837 (struct gdbarch_tdep): Remove text_segment_base member.
5838 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5839 ppc64_sysv_abi_adjust_breakpoint_address.
5841 * Makefile.in (rs6000-tdep.o): Update dependencies.
5842 (rs6000-aix-tdep.o): Likewise.
5844 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5845 Thiago Jung Bauermann <bauerman@br.ibm.com>
5847 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5848 * doublest.c (convert_typed_floating): Fix typo in comment.
5849 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5850 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5851 * frame.c (frame_unwind_address_in_block): Likewise.
5852 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5853 * symtab.h (struct symbol): Likewise.
5854 * tramp-frame.h (struct trad_frame_cache): Likewise.
5855 * value.c (allocate_repeat_value): Likewise.
5857 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5859 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5860 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5862 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5864 * parse.c (parse_exp_in_context): Don't override
5865 expression_context_pc if get_selected_block returned a valid
5868 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5870 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5871 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5872 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5874 * c-typeprint.c (c_type_print_base): Delete handling of template
5876 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5877 (METHOD_PTR_TO_VOFFSET): Delete.
5878 * defs.h (QUIT_FIXME): Delete.
5879 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5880 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5881 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5882 ninstantiations, and instantiations.
5883 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5884 (TYPE_FN_FIELD_INLINED): Delete.
5885 * srec.h (SREC_BINARY): Delete.
5886 * symtab.c (symbol_init_demangled_name): Delete.
5887 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5888 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5889 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5890 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5891 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5892 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5893 * target.h (enum thread_control_capabilities): Delete tc_switch.
5894 (target_can_switch_threads): Delete.
5896 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5898 * Makefile.in (objfiles.o): Update.
5899 * exec.c (exec_set_section_address): Support p->addr != 0.
5900 * objfiles.c (objfile_relocate): Update exec_ops section
5902 * symfile.c (place_section): Move exec_set_section_address call...
5903 (default_symfile_offsets): ...to here.
5905 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5907 * Makefile.in (ppc_linux_tdep_h): New macro.
5908 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5909 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5910 (powerpc_e500l_c): Likewise.
5911 (ppc-linux-nat.o): Update dependencies.
5912 (ppc-linux-tdep.o): Update dependencies.
5913 (rs6000-tdep.o): Update dependencies.
5915 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5916 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5917 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5918 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5919 (tdesc_powerpc_e500): Remove.
5921 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5922 and "features/rs6000/powerpc-altivec64.c".
5923 (ppc_supply_reg, ppc_collect_reg): Make global.
5924 (variants): Use tdesc_powerpc_32 for "powerpc" and
5925 tdesc_powerpc_altivec64 for "powerpc64".
5926 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5928 * ppc-linux-tdep.h: New file.
5930 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5931 Include "features/rs6000/powerpc-32l.c".
5932 Include "features/rs6000/powerpc-altivec32l.c".
5933 Include "features/rs6000/powerpc-64l.c".
5934 Include "features/rs6000/powerpc-altivec64l.c".
5935 Include "features/rs6000/powerpc-e500l.c".
5936 (ppc_linux_supply_gregset): New function.
5937 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5938 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5939 (ppc64_linux_gregset): Likewise.
5940 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5941 (ppc_linux_trap_reg_p): New function.
5942 (ppc_linux_write_pc): New function.
5943 (ppc_linux_core_read_description): New function.
5944 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5945 ppc_linux_core_read_description. Install orig_r3 and trap
5946 registers if present in the target description.
5947 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5949 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5950 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5951 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5952 (fetch_ppc_registers): Likewise.
5953 (store_ppc_registers): Likewise.
5954 (store_register): Likewise.
5955 (ppc_linux_read_description): Check whether AltiVec is supported.
5956 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5957 Linux target description.
5959 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5960 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5961 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5962 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5963 rs6000/powerpc-e500. Update -expedite variables accordingly.
5965 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5966 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5967 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5968 * features/rs6000/powerpc-e500.c: Regenerate.
5969 * features/rs6000/powerpc-32.c: Regenerate.
5970 * features/rs6000/powerpc-64.c: Regenerate.
5972 * features/rs6000/power-linux.xml: New file.
5973 * features/rs6000/power64-linux.xml: New file.
5974 * features/rs6000/powerpc-32l.xml: New file.
5975 * features/rs6000/powerpc-altivec32l.xml: New file.
5976 * features/rs6000/powerpc-64l.xml: New file.
5977 * features/rs6000/powerpc-altivec64l.xml: New file.
5978 * features/rs6000/powerpc-e500l.xml: New file.
5979 * features/rs6000/powerpc-32l.c: New (generated) file.
5980 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5981 * features/rs6000/powerpc-64l.c: New (generated) file.
5982 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5983 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5985 * regformats/reg-ppc.dat: Remove.
5986 * regformats/reg-ppc64.dat: Remove.
5987 * regformats/rs6000/powerpc-32.dat: Remove.
5988 * regformats/rs6000/powerpc-64.dat: Remove.
5989 * regformats/rs6000/powerpc-e500.dat: Remove.
5990 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5991 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5992 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5993 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5994 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5996 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5998 * thread.c (delete_thread): Call observer_notify_thread_exit.
5999 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6000 thread_exit observer.
6001 (mi_thread_exit): New.
6003 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6005 * breakpoint.c (create_exception_catchpoint): Remove prototype
6006 for already deleted function.
6007 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6008 * frame.h (show_stack_frame): Remove prototype.
6009 * stack.c (show_stack_frame): Remove empty, unused function.
6010 * source.c (symtab_to_fullname, print_source_lines): Small fix
6012 * value.c (show_values): Update comments to mention "show values"
6013 command instead of "info history".
6015 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6017 * linespec.c: Include "target.h".
6018 (minsym_found): Handle minimal symbols pointing to function
6019 descriptors. Use find_function_start_pc.
6020 * minsyms.c (msymbol_objfile): New function.
6021 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6022 to function descriptors.
6023 * symtab.c (fixup_section): Only use minimal symbol at the same
6024 address to determine section of a symbol.
6025 (find_function_start_pc): New function.
6026 (find_function_start_sal): Use it.
6027 * symtab.h (msymbol_objfile): Add prototype.
6028 (find_function_start_pc): Likewise.
6029 * value.c: Include "objfiles.h".
6030 (value_fn_field): Handle minimal symbols pointing to function
6032 * Makefile.in (linespec.o): Update dependencies.
6033 (value.o): Likewise.
6035 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6037 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6038 inside a PAD type is a bitfield.
6040 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6042 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6043 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6044 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6045 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6046 Allow typedefs when checking for function pointer arguments.
6047 Right-align small structs passed on the stack.
6048 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6049 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6050 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6052 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6054 * Makefile.in (arm-tdep.o): Update.
6055 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6056 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6057 (arm_pc_is_thumb): Use mapping symbols.
6058 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6059 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6060 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6061 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6062 * gdbarch.sh: Add record_special_symbol.
6063 * gdbarch.c, gdbarch.h: Regenerated.
6064 * objfiles.c (struct objfile_data): Add cleanup member.
6065 (register_objfile_data_with_cleanup): New function, from
6066 register_objfile_data.
6067 (register_objfile_data): Use it.
6068 (objfile_free_data): Call clear_objfile_data.
6069 (clear_objfile_data): Call cleanup functions.
6070 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6072 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6074 * objfiles.c (init_entry_point_info): Handle shared libraries.
6076 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6078 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6081 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6082 Pedro Alves <pedro@codesourcery.com>
6084 Implement displaced stepping.
6086 * gdbarch.sh (max_insn_length): New 'variable'.
6087 (displaced_step_copy, displaced_step_fixup)
6088 (displaced_step_free_closure, displaced_step_location): New
6090 (struct displaced_step_closure): Add forward declaration.
6091 * gdbarch.c, gdbarch.h: Regenerated.
6093 * arch-utils.c: #include "objfiles.h".
6094 (simple_displaced_step_copy_insn)
6095 (simple_displaced_step_free_closure)
6096 (displaced_step_at_entry_point): New functions.
6097 * arch-utils.h (simple_displaced_step_copy_insn)
6098 (simple_displaced_step_free_closure)
6099 (displaced_step_at_entry_point): New prototypes.
6101 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6102 (I386_MAX_MATCHED_INSN_LEN): ... this.
6103 (i386_absolute_jmp_p, i386_absolute_call_p)
6104 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6105 (i386_displaced_step_fixup): New functions.
6106 (struct i386_insn, i386_match_insn): Update.
6107 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6108 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6109 (i386_displaced_step_fixup): New prototype.
6110 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6111 Register gdbarch_displaced_step_copy,
6112 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6113 and gdbarch_displaced_step_location functions.
6115 * infrun.c (debug_displaced): New variable.
6116 (show_debug_displaced): New function.
6117 (struct displaced_step_request): New struct.
6118 (displaced_step_request_queue, displaced_step_ptid)
6119 (displaced_step_gdbarch, displaced_step_closure)
6120 (displaced_step_original, displaced_step_copy)
6121 (displaced_step_saved_copy, can_use_displaced_stepping): New
6123 (show_can_use_displaced_stepping, use_displaced_stepping)
6124 (displaced_step_clear, cleanup_displaced_step_closure)
6125 (displaced_step_dump_bytes, displaced_step_prepare)
6126 (displaced_step_clear_cleanup, write_memory_ptid)
6127 (displaced_step_fixup): New functions.
6128 (resume): Call displaced_step_prepare.
6129 (proceed): Call read_pc once, and remember the value. If using
6130 displaced stepping, don't remove breakpoints.
6131 (handle_inferior_event): Call displaced_step_fixup. Add some
6132 debugging output. When we try to step over a breakpoint, but get
6133 a signal to deliver to the thread instead, ensure the step-resume
6134 breakpoint is actually inserted. If a thread hop is needed, and
6135 displaced stepping is enabled, don't remove breakpoints.
6136 (init_wait_for_inferior): Call displaced_step_clear.
6137 (_initialize_infrun): Add "set debug displaced" command. Add
6138 "maint set can-use-displaced-stepping" command. Clear
6139 displaced_step_ptid.
6140 * inferior.h (debug_displaced): Declare variable.
6141 (displaced_step_dump_bytes): Declare function.
6143 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6146 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6148 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6149 (arm_force_mode_string, arm_show_fallback_mode)
6150 (arm_show_force_mode): New.
6151 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6153 (_initialize_arm_tdep): Add "set arm fallback-mode"
6154 and "set arm force-mode".
6155 * NEWS: Document new commands.
6157 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6159 * main.h (batch_silent): Declare.
6160 * event-top.c: Include main.h.
6161 (gdb_setup_readline): Remove extern batch_silent declaration.
6162 * infrun.c (normal_stop): Don't print source location when running in
6163 --batch-silent mode.
6164 * Makefile.in (event-top.o): Add main.h dependency.
6166 2008-05-02 Andreas Schwab <schwab@suse.de>
6168 * target.h (struct target_ops): Add
6169 to_watchpoint_addr_within_range.
6170 (target_watchpoint_addr_within_range): New function.
6171 * target.c (update_current_target): Inherit
6172 to_watchpoint_addr_within_range, defaulting to
6173 default_watchpoint_addr_within_range.
6174 (default_watchpoint_addr_within_range): New function.
6175 (debug_to_watchpoint_addr_within_range): New function.
6176 (setup_target_debug): Set to_watchpoint_addr_within_range.
6177 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6179 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6180 * breakpoint.c (watchpoints_triggered): Use
6181 target_watchpoint_addr_within_range.
6183 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6185 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6186 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6187 Set gdb_osabi to GDB_OSABI_DICOS.
6189 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6190 * osabi.c (gdb_osabi_name): Add "DICOS".
6192 * i386-dicos-tdep.c: New file.
6194 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6195 (ALLDEPFILES): Add i386-dicos-tdep.c.
6196 (i386-dicos-tdep.o): New rule.
6198 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6200 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6201 and register the fork's PTID as a thread.
6203 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6206 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6207 assign its value to the breakpoint created.
6208 (create_breakpoints): Add breakpoint_ops argument and pass it
6209 to create_breakpoint call.
6210 (break_command_really): Add breakpoint_ops argument and pass/assign
6212 (break_command_1): Pass NULL as ops argument.
6213 (set_breakpoint): Pass NULL as ops argument.
6214 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6215 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6216 catch and throw catchpoints.
6218 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6221 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6222 translate signal numeric value from the target to GDB's enum
6224 * gdbarch.c, gdbarch.h: Regenerated.
6225 * gdbarch.sh: Added two new functions target_signal_from_host and
6226 target_signal_to_host.
6227 * target.h (default_target_signal_from_host,
6228 default_target_signal_to_host): New functions - declarations.
6229 * signals/signals.c (struct gdbarch): New declaration.
6230 (default_target_signal_to_host, default_target_signal_from_host): New
6233 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6234 Pedro Alves <pedro@codesourcery.com>
6236 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6237 Johnston <jjohnstn@redhat.com>.
6239 * NEWS: Mention attach to stopped process fix.
6240 * infcmd.c (detach_command, disconnect_command): Discard the thread
6242 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6243 attaching. Use signal_stop_state.
6244 (signal_stop_state): Check stop_soon.
6245 * linux-nat.c (kill_lwp): Declare earlier.
6246 (pid_is_stopped, linux_nat_post_attach_wait): New.
6247 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6249 (linux_nat_attach): Use linux_nat_post_attach_wait.
6250 (detach_callback, linux_nat_detach): Improve handling for signalled
6252 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6253 from the process ID.
6254 * Makefile.in (infcmd.o): Update.
6256 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6258 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6259 * arm-tdep.c (arm_frame_is_thumb): New.
6260 (arm_pc_is_thumb): Clarify comment.
6261 (thumb_analyze_prologue): Remove PC special case.
6262 (thumb_scan_prologue): Take a block_addr argument. Use it for
6263 find_pc_partial_function. Remove unused variables.
6264 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6265 for find_pc_partial_function. Remove PC special case.
6266 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6267 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6268 (arm_get_next_pc): Use arm_frame_is_thumb.
6269 (arm_write_pc): Use CPSR_T instead of 0x20.
6270 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6271 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6273 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6274 DWARF2_FRAME_REG_FN.
6275 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6276 DWARF2_FRAME_REG_FN.
6277 (struct dwarf2_frame_state_reg): Add FN to loc union.
6279 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6281 * exec.c (print_section_info): Add missing '\n'.
6283 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6285 * thread.c (add_thread): Move observer call to ...
6286 (add_thread_silent): ... here.
6288 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6290 * rs6000-tdep.c: Update for unwinder changes.
6291 * ppcobsd-tdep.c: Likewise.
6293 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6295 * s390-tdep.c: Update for unwinder changes.
6297 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6299 * spu-tdep.c: Update for unwinder changes.
6301 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6303 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6304 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6305 sparc64-linux-tdep.c: Update for unwinder changes.
6307 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6309 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6310 for unwinder changes.
6311 * mips-tdep.c: Likewise.
6312 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6315 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6317 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6320 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6322 Update i386 and amd64 ports for unwinder changes.
6324 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6325 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6326 (amd64_frame_unwind): Use default_frame_sniffer.
6327 (amd64_frame_sniffer): Delete.
6328 (amd64_sigtramp_frame_cache): Expect this_frame.
6329 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6330 (amd64_sigtramp_frame_sniffer): Update signature.
6331 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6332 (amd64_frame_base_address): Expect this_frame.
6333 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6335 (amd64_init_abi): Use set_gdbarch_dummy_id and
6336 frame_unwind_append_unwinder.
6337 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6338 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6339 (i386_frame_unwind): Use default_frame_sniffer.
6340 (i386_frame_sniffer): Delete.
6341 (i386_sigtramp_frame_cache): Expect this_frame.
6342 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6343 (i386_sigtramp_frame_sniffer): Update signature.
6344 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6345 (i386_frame_base_address): Update signature.
6346 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6347 (i386_push_dummy_call): Update comment.
6348 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6350 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6351 and frame_unwind_append_unwinder.
6352 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6353 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6354 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6355 i386nbsd-tdep.c: Update for unwinder changes.
6357 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6359 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6360 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6362 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6363 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6364 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6366 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6368 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6370 * tramp-frame.h (struct tramp_frame): Update signature of init.
6371 * Makefile.in (trad-frame.o): Update.
6373 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6375 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6376 (execute_stack_op): Put this_frame in the baton.
6377 (execute_cfa_program): Take this_frame.
6378 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6379 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6380 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6381 (dwarf2_frame_this_id): Adjust to work on this_frame.
6382 (dwarf2_signal_frame_this_id): Delete.
6383 (dwarf2_frame_prev_register): Update signature. Use new frame
6385 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6386 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6387 dwarf2_frame_sniffer.
6388 (dwarf2_append_unwinders): New.
6389 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6391 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6392 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6393 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6394 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6395 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6396 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6397 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6398 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6399 (dwarf2_append_unwinders): Declare.
6400 (dwarf2_frame_base_sniffer): Update declaration.
6401 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6404 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6406 Convert frame unwinders to use the current frame and
6409 * frame.c (frame_debug): Make global.
6410 (get_frame_id): Pass this frame to unwinder routines.
6411 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6412 (do_frame_register_read): Do not discard the return value of
6413 frame_register_read.
6414 (frame_register_unwind): Remove debug messages. Use
6415 frame_unwind_register_value.
6416 (frame_unwind_register_value, get_frame_register_value): New
6418 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6419 (get_frame_args_address, get_frame_type): Pass this frame to
6421 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6423 * frame.h: Update comments.
6424 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6425 (frame_prepare_for_sniffer): Declare.
6426 * frame-unwind.h: Update comments and parameter names.
6427 (default_frame_sniffer): Declare.
6428 (frame_prev_register_ftype): Return a struct value *.
6429 (struct frame_unwind): Remove prev_pc member.
6430 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6431 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6432 (frame_unwind_got_register, frame_unwind_got_memory)
6433 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6434 * frame-base.h: Update comments and parameter names.
6435 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6436 if necessary. Add debugging output.
6437 * sentinel-frame.c (sentinel_frame_prev_register)
6438 (sentinel_frame_this_id): Update for new signature.
6439 (sentinel_frame_prev_pc): Delete.
6440 (sentinel_frame_unwinder): Remove prev_pc.
6441 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6443 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6444 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6445 (frame_unwind_append_sniffer): Delete.
6446 (frame_unwind_append_unwinder): New function.
6447 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6448 from unwinders. Use frame_prepare_for_sniffer.
6449 (default_frame_sniffer, frame_unwind_got_optimized)
6450 (frame_unwind_got_register, frame_unwind_got_memory)
6451 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6452 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6453 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6455 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6456 * gdbarch.c, gdbarch.c: Regenerated.
6457 * frame-base.c (default_frame_base_address)
6458 (default_frame_locals_address, default_frame_args_address): Update
6460 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6461 * infcall.c (call_function_by_hand): Update comments.
6462 * Makefile.in (frame-unwind.o): Update dependencies.
6464 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6466 * ada-lang.c (ada_value_primitive_packed_val): Only check
6467 value_lazy for memory lvals.
6468 * findvar.c (value_of_register_lazy): New function.
6469 (locate_var_value): Only check value_lazy for memory lvals.
6470 * valarith.c (value_subscripted_rvalue): Likewise.
6471 * valops.c (value_fetch_lazy): Handle both memory and register
6473 (search_struct_field, value_slice): Only check value_lazy for memory
6475 * value.c (struct value): Update comment for lazy.
6476 (value_primitive_field): Only check value_lazy for memory lvals.
6477 * value.h (value_lazy): Update comment.
6478 (value_of_register_lazy): Declare.
6480 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6482 * corefile.c (reopen_exec_file): Close any open files.
6484 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6486 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6487 show_memory_breakpoints to 1 while reading the instruction bundle.
6489 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6491 * gdbarch.sh: Document the return_value method. Explain that
6492 the FUNCTYPE parameter might be NULL.
6493 * gdbarch.h: Regenerated.
6494 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6495 type when calling using_struct_return, as this is unnecessary
6498 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6500 * terminal.h (create_tty_session): Fix return type.
6502 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6504 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6506 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6508 * breakpoint.c (condition_command, commands_from_control_command)
6509 (break_command_really): Minor reformatting.
6511 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6513 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6515 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6517 * amd64-tdep.c (amd64_get_longjmp_target): New.
6518 (amd64_init_abi): Register amd64_get_longjmp_target as
6519 gdbarch_get_longjmp_target callback.
6520 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6522 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6524 * breakpoint.h (enum bpstat_what_main_action): Delete
6525 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6527 * breakpoint.c (clrs): Delete.
6528 (bpstat_what): Update table.
6530 * infrun.c (handle_inferior_event): Remove
6531 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6533 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6535 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6536 Adjust all prototypes using mi_cmd_args_ftype to use
6538 (struct mi_cmd): Remove the args_func field.
6539 * mi/mi-cmds.c: Don't provide value for the args_func field.
6540 * mi/mi-main.c (mi_execute_async_cli_command)
6541 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6542 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6543 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6544 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6545 (mi_cmd_target_download): Adjust.
6546 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6547 (mi_cmd_execute): Do not check for args_func.
6548 (mi_execute_async_cli_command): Adjust.
6549 * mi/mi-parse.c: Don't check for args_func.
6551 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6553 * breakpoint.c (bpstat_check_location)
6554 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6555 New, extracted from bpstat_stop_status.
6556 (bpstat_stop_status): Use the above.
6558 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6560 * mi/mi-main.c (last_async_command): Rename to current_token.
6561 (previous_async_command): Remove.
6562 (mi_cmd_gdb_exit): Adjust.
6563 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6564 (mi_cmd_target_select): Adjust.
6565 (mi_cmd_execute): Don't set previous_async_command. Free token
6566 here even in async mode.
6567 (mi_execute_async_cli_command): Adjust.
6568 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6570 (mi_load_progress): Adjust.
6572 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6574 * infcmd.c (step_1_continuation): Always disable longjmp
6575 breakpoint if we're not going to do another step.
6577 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6579 exec_cleanup murder.
6580 * breakpoint.c (until_break_command_continuation): Add
6581 the 'error' parameter. Directly delete the breakoint as
6582 opposed to running cleanups.
6583 (until_break_command): Install continuation only
6584 after starting the target. Don't use exec cleanups,
6585 use ordinary cleanups. Discard cleanups is successfully
6586 started the target in async mode.
6587 (make_cleanup_delete_breakpoint): Remove.
6588 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6590 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6592 (struct continations): Add the 'error' parameter to the
6593 continuation_hook field.
6594 (add_continuation, do_all_continuations)
6595 (add_intermediate_continuation)
6596 (do_all_intermediate_continuations): Add the 'error' parameter.
6597 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6598 * inf-loop.c (inferior_event_handler): Instead of calling
6599 discard_all_continuations, use do_all_continuations with 1 as
6600 'error' parameter. Pass 0 as 'error' parameter in existing uses
6601 of discard_all_continuations.
6602 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6604 (step_once): Install continuation only after resuming the target.
6605 (step_1_continuation): Disable longjmp breakpoint on error.
6606 (finish_command_continuation): Add the error parameter. Delete
6607 the finish breakpoint directly, do not use cleanups.
6608 (finish_command): Do not use exec_cleanups. Always setup
6609 continuation. For sync case, immediately run them.
6610 (attach_command_continuation): Add the error parameter.
6611 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6612 remove step_resume_breakpoint -- adjust delete it directly.
6613 * interps.c (interp_set): Adjust call to do_all_continations.
6614 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6616 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6618 (mi_cmd_execute): Do not use exec_cleanup.
6619 (mi_execute_async_cli_command): Simplify the string concatenation
6620 logic. Do no use exec cleanup.
6621 (mi_exec_async_cli_cmd_continuation): New parameter error.
6622 Free last_async_command.
6623 * top.c (command_line_handler_continuation): New parameter error.
6624 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6625 (do_exec_cleanups): Remove.
6626 (add_continuation, do_all_continations)
6627 (add_intermediate_continuation)
6628 (do_all_intermediate_continuations): New parameter error.
6630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6632 * breakpoint.h (bp_location_p): New typedef.
6633 Register a vector of bp_location_p.
6634 * breakpoint.c (always_inserted_mode)
6635 (show_always_inserted_mode): New.
6636 (unlink_locations_from_global_list): Remove.
6637 (update_global_location_list)
6638 (update_global_location_list_nothrow): New.
6639 (update_watchpoint): Don't free locations.
6640 (should_insert_location): New.
6641 (insert_bp_location): Use should_insert_location.
6642 (insert_breakpoint_locations): Copied from
6644 (insert_breakpoint): Use insert_breakpoint_locations.
6645 (bpstat_stop_status): Call update_global_location_list
6646 when disabling breakpoint.
6647 (allocate_bp_location): Don't add to bp_location_chain.
6648 (set_raw_breakpoint)
6649 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6650 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6651 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6652 (set_longjmp_resume_breakpoint)
6653 (enable_watchpoints_after_interactive_call_stop)
6654 (disable_watchpoints_before_interactive_call_start)
6655 (create_internal_breakpoint)
6656 (create_fork_vfork_event_catchpoint)
6657 (create_exec_event_catchpoint, set_momentary_breakpoint)
6658 (create_breakpoints, break_command_1, watch_command_1)
6659 (create_exception_catchpoint)
6660 (handle_gnu_v3_exceptions)
6661 (disable_breakpoint, breakpoint_re_set_one)
6662 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6663 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6664 Call update_global_location_list.
6665 (delete_breakpoint): Don't remove locations and don't
6666 try to reinsert them. Call update_global_location_list.
6667 (update_breakpoint_locations): Likewise.
6668 (restore_always_inserted_mode): New.
6669 (update_breakpoints_after_exec): Temporary disable
6670 always inserted mode.
6671 * Makefile.in: Update dependencies.
6673 * infrun.c (proceed): Remove breakpoints while stepping
6675 (handle_inferior_event): Don't remove or insert
6677 * linux-fork.c (checkpoint_command): Remove breakpoints
6678 before fork and insert after.
6679 (linux_fork_context): Remove breakpoints before switch
6681 * target.c (target_disconnect, target_detach): Remove
6682 breakpoints from target.
6685 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6687 * breakpoint.c (print_one_breakpoint_location): In MI
6688 mode, report the location string the breakpoint was
6689 originally created with.
6691 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6693 * Makefile.in (xtensa-tdep.o): Update dependencies.
6694 * configure.tgt (xtensa*): Update dependencies.
6695 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6696 Local variable areg renamed to arreg.
6697 (areg_number): New function.
6698 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6699 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6700 replaced by arreg_number.
6701 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6702 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6703 (xtensa_scan_prologue): New function.
6704 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6705 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6706 value based on prologue analysis. Fix the bugs preventing WS and
6707 AR4-AR7/A11 registers from getting right values for intermediate frames,
6708 whose registers have been already spilled.
6709 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6710 and arreg_number appropriately.
6711 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6712 svr4_ilp32_fetch_link_map_offsets.
6714 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6716 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6717 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6719 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6721 * acinclude.m4: Add override.m4.
6722 * configure: Regenerate.
6724 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6726 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6727 initialized with a trailing space now. Use PROMPT_ARG of
6728 COMMAND_LINE_INPUT instead of printing it ourselves.
6730 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6732 * NEWS: Document support for 64-bit core file.
6734 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6736 * NEWS: Add information on calling convention and new SH CLI options.
6738 * sh-tdep.c (sh_cc_gcc): New static string.
6739 (sh_cc_renesas): Ditto.
6740 (sh_cc_enum): New static string array.
6741 (sh_active_calling_convention): New static string pointer denoting
6742 active user chosen ABI.
6743 (sh_is_renesas_calling_convention): New function to return function
6744 specific ABI, or user choice if necessary.
6745 (sh_use_struct_convention): Rename first argument and turn around its
6746 meaning. Check for renesas ABI and return accordingly.
6747 (sh_use_struct_convention_nofpu): New function.
6748 (sh_next_flt_argreg): Get function type as third parameter. Check
6749 for renesas ABI and choose floating registers accordingly.
6750 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6751 struct return slot accordingly.
6752 (sh_push_dummy_call_nofpu): Ditto.
6753 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6754 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6755 (sh_return_value_fpu): Evaluate ABI and give to
6756 sh_use_struct_convention.
6757 (show_sh_command): New function.
6758 (set_sh_command): Ditto.
6759 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6762 * gdbarch.sh (return_value): Add func_type argument.
6763 * gdbarch.c: Regenerate.
6765 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6766 val_type so as not to collide with value_type function. Call
6767 using_struct_return with additional function type argument.
6768 * infcall.c (call_function_by_hand): Call using_struct_return and
6769 gdbarch_return_value with additional function type argument.
6770 * infcmd.c (print_return_value): Take addition func_type argument.
6771 Call gdbarch_return_value with additional function type argument.
6772 (finish_command_continuation): Call print_return_value with additional
6773 function type argument.
6774 (finish_command): Ditto.
6775 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6776 additional function type argument.
6777 * stack.c (return_command): Call using_struct_return and
6778 gdbarch_return_value with additional function type argument.
6779 * value.c (using_struct_return): Take additional function type argument.
6780 * value.h (using_struct_return): Accommodate declaration.
6781 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6782 * amd64-tdep.c (amd64_return_value): Ditto.
6783 * arm-tdep.c (arm_return_value): Ditto.
6784 * avr-tdep.c (avr_return_value): Ditto.
6785 * cris-tdep.c (cris_return_value): Ditto.
6786 * frv-tdep.c (frv_return_value): Ditto.
6787 * h8300-tdep.c (h8300_return_value): Ditto.
6788 (h8300h_return_value): Ditto.
6789 * hppa-tdep.c (hppa32_return_value): Ditto.
6790 (hppa64_return_value): Ditto.
6791 * i386-tdep.c (i386_return_value): Ditto.
6792 * ia64-tdep.c (ia64_return_value): Ditto.
6793 * iq2000-tdep.c (iq2000_return_value): Ditto.
6794 * m32c-tdep.c (m32c_return_value): Ditto.
6795 * m32r-tdep.c (m32r_return_value): Ditto.
6796 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6797 * m68k-tdep.c (m68k_return_value): Ditto.
6798 (m68k_svr4_return_value): Ditto.
6799 * m88k-tdep.c (m88k_return_value): Ditto.
6800 * mep-tdep.c (mep_return_value): Ditto.
6801 * mips-tdep.c (mips_eabi_return_value): Ditto.
6802 (mips_n32n64_return_value): Ditto.
6803 (mips_o32_return_value): Ditto.
6804 (mips_o64_return_value): Ditto.
6805 * mn10300-tdep.c (mn10300_return_value): Ditto.
6806 * mt-tdep.c (mt_return_value): Ditto.
6807 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6808 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6809 (ppc_sysv_abi_broken_return_value): Ditto.
6810 (ppc64_sysv_abi_return_value): Ditto.
6811 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6812 (ppc_sysv_abi_broken_return_value): Ditto.
6813 (ppc64_sysv_abi_return_value): Ditto.
6814 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6815 * rs6000-tdep.c (rs6000_return_value): Ditto.
6816 * s390-tdep.c (s390_return_value): Ditto.
6817 * score-tdep.c (score_return_value): Ditto.
6818 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6819 (sh_return_value_fpu): Ditto.
6820 * sh64-tdep.c (sh64_return_value): Ditto.
6821 * sparc-tdep.c (sparc32_return_value): Ditto.
6822 * sparc64-tdep.c (sparc64_return_value): Ditto.
6823 * spu-tdep.c (spu_return_value): Ditto.
6824 * v850-tdep.c (v850_return_value): Ditto.
6825 * vax-tdep.c (vax_return_value): Ditto.
6826 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6827 * xtensa-tdep.c (xtensa_return_value): Ditto.
6829 * gdbtypes.h (struct type): Add calling_convention member.
6830 * dwarf2read.c (read_subroutine_type): Add calling convention read
6831 from DW_AT_calling_convention attribute to function type.
6833 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6835 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6836 multi_f77_subscript to support values from registers.
6837 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6838 * value.h (value_subscripted_rvalue): Add prototype.
6840 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6842 * f-valprint.c (f_val_print): Likewise.
6844 2008-04-21 Craig Silverstein <csilvers@google.com>
6846 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6849 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6851 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6852 section is not a code section.
6854 2008-04-19 Craig Silverstein <csilvers@google.com>
6856 * NEWS: Add information on compressed debug sections.
6858 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6860 * mi/mi-cmd-var.c (varobj_update_one): Print new
6861 value for variable objects that changed type.
6863 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6865 * varobj.c (varobj_invalidate): Don't touch floating
6868 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6870 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6871 (multiple_symbols_cancel): Remove extra const.
6872 * symtab.h: Likewise.
6874 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6876 * interps.c (top_level_interpreter): Rename static variable...
6877 (top_level_interpreter_ptr): ...to this.
6878 (top_level_interpreter): New function.
6880 * interps.h: New extern for top_level_interpreter.
6882 * linespec.c: Include interps.h and mi/mi-cmds.h.
6883 (decode_line_2): When using MI, always set all breakpoints in menu.
6885 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6887 2008-04-18 Craig Silverstein <csilvers@google.com>
6889 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6890 * config.in, configure: Regenerate.
6891 * dwarf2read.c: Include zlib.h if present.
6892 Modified *_SECTION macros.
6893 (section_is_p): New.
6894 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6895 (dwarf2_resize_section): New.
6896 to determine whether a given section has a given name.
6897 (zlib_decompress_section): New.
6898 (dwarf2_read_section): Read the compressed section if present
6900 * MAINTAINERS: Added myself to section Write After Approval.
6902 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6904 * defs.h (exec_set_section_offsets): Remove prototype.
6905 * exec.c (exec_set_section_offsets): Remove function.
6907 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6909 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6910 in the search for the matching symbol.
6912 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6914 * breakpoint.c (update_watchpoint): Always reparse
6917 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6919 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6920 the breakpoint address only once.
6922 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6924 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6925 rather than a hard-coded architecture, for xcoff executables.
6927 2008-04-17 Doug Evans <dje@google.com>
6929 * buildsym.c (watch_main_source_file_lossage): New fn.
6930 (end_symtab): Call it.
6932 * source.c (find_and_open_source): Add some comments clarifying
6933 handling of FULLNAME argument. Make static. Remove pointless
6936 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6938 * inf-loop.c (inferior_event_handler): Also run the intermediate
6939 continuations in the INF_EXEC_COMPLETE case.
6941 2008-04-16 Tom Tromey <tromey@redhat.com>
6943 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6944 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6945 * cli/cli-decode.c (set_cmd_async_ok): New function.
6946 (get_cmd_async_ok): New function.
6947 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6949 * top.c (execute_command): Use get_cmd_async_ok.
6950 * infcmd.c: Include cli/cli-decode.h.
6951 (_initialize_infcmd): Mark "interrupt" as async-ok.
6952 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6954 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6957 * exec.c: Correct "arch-utils.h" include.
6959 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6962 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6963 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6964 * breakpoint.c (bpdisp_texst): New function. The function takes over
6965 the role of bpstats static array in print_one_breakpoint_location.
6966 (print_it_typical): Print "Temporary breakpoint" instead
6967 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6968 protocols, print disp field.
6969 (print_one_breakpoint_location): Removed bpdisps static definition.
6970 Call new bpstat_text function to get value for 'disp' field.
6971 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6973 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6975 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6976 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6977 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6978 * gnulib/Makefile.in: Regenerate.
6980 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6982 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6983 (defs_h): Use $(GNULIB_H).
6984 (all-lib): Depend on gnulib/Makefile.
6985 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6986 * config.in, gnulib/Makefile.in: Regenerated.
6988 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6990 * Makefile.in (LIBGNU, INCGNU): Define.
6991 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6992 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6994 ($(LIBGNU), all-lib): New rules.
6995 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6996 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6997 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6998 * gnulib: New directory, from gnulib-tool.
6999 * configure, aclocal.m4: Regenerated.
7001 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7003 * linux-thread-db.c (have_threads_callback): Check thread->private.
7005 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7006 Vladimir Prus <vladimir@codesourcery.com>
7009 * varobj.c (value_of_root): Update the expression for
7011 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7014 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7016 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7017 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7018 (mi_cmd_var_set_format): Use new mi_parse_format.
7019 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7021 * Makefile.in (mi-cmd-var.o): Update dependencies.
7023 * varobj.h (varobj_get_formatted_value): Declare.
7024 * varobj.c (my_value_of_variable): Added format parameter.
7025 (cplus_value_of_variable): Likewise.
7026 (java_value_of_variable): Likewise.
7027 (c_value_of_variable): Likewise. Evaluate expression based
7028 on format parameter.
7029 (struct language_specific): Add format parameter to function member
7031 (varobj_get_formatted_value): New.
7032 (varobj_get_value): Added format parameter to method call.
7034 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7036 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7037 instance flags of the undefined type before calling replace_type.
7039 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7041 * target.h (enum strata): Remove the download_stratum.
7043 2008-04-07 Doug Evans <dje@google.com>
7045 * buildsym.h (last_source_file): Add dwarf info to comment.
7046 (last_source_start_addr): Ditto.
7048 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7050 * alphanbsd-tdep.c: Include "target.h".
7051 * mn10300-tdep.c: Include "target.h".
7052 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7054 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7056 Fix breakpoint condition that use member variables.
7057 * valops.c (check_field): Remove.
7058 (check_field_in): Rename to check_field.
7059 (value_of_this): Use la_name_of_this.
7060 * value.h (check_field): Adjust prototype.
7062 * language.h (la_value_of_this): Rename to la_name_of_this.
7063 * language.c (unknown_language_defn): Specify "this" for
7065 (auto_language_defn): Likewise.
7066 (local_language_defn): Likewise.
7067 * ada-lang.c (ada_language_defn): Adjust comment.
7068 * c-lang.c (c_language_defn): Adjust comment.
7069 (cplus_language_defn): Specify "this" for name_of_this.
7070 (asm_language_defn): Adjust comment.
7071 (minimal_language_defn): Adjust comment.
7072 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7073 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7074 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7075 * objc-lang.c (objc_language_defn): Specify "self" for
7077 * p-lang.c (pascal_language_defn): Specify "this" for
7079 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7081 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7082 proper scope, and check for field in type of "this", without
7083 trying to create a value.
7085 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7087 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7088 (mi_error_message): Delete declaration.
7089 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7090 returning MI_CMD_ERROR.
7091 * mi/mi-main.c (mi_error_message): Delete.
7092 (mi_cmd_exec_interrupt):
7093 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7094 (mi_cmd_thread_info): Call error instead of returning
7096 (mi_cmd_data_list_register_values): Call error instead of
7097 returning MI_CMD_ERROR. Adapt to new get_register interface.
7098 (get_register): Change return typo to void. Call error instead of
7099 returning MI_CMD_ERROR.
7100 (mi_cmd_data_write_register_values): Call error instead of
7101 returning MI_CMD_ERROR.
7102 (mi_cmd_list_features): Return MI_CMD_DONE.
7103 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7104 (mi_execute_command): Always print exceptions with -error.
7106 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7108 * NEWS: Mention new commands set/show multiple-symbols.
7110 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7112 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7113 (multiple_symbols_cancel): New constants.
7114 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7115 (multiple_symbols_select_mode): New function.
7116 (_initialize_symtab): Add new set/show multiple-symbols commands.
7117 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7118 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7119 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7121 * linespec.c (decode_line_2): Likewise.
7123 2008-04-03 Doug Evans <dje@sebabeach.org>
7125 * symtab.h (enum free_code): Delete free_contents, unused.
7126 * symmisc.c (free_symtab_block): Delete.
7127 (free_symtab, case free_code): Delete.
7129 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7131 * valops.c (value_cast_structs): New function. Cast related
7132 STRUCT types up/down and return cast value. The body of this
7133 function comes mostly from value_cast_pointers.
7134 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7135 to value_cast_structs. Now value_cast_pointers needs only create
7136 appropriate reference after using value_cast_structs for actual
7138 (value_cast): Handle references.
7140 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7142 * MAINTAINERS: Added myself to section Write After Approval.
7144 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7146 * ia64-tdep.c (examine_prologue): Correct array access.
7148 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7150 * cp-support.c (first_component_command): Return if no arguments.
7152 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7154 * ser-mingw.c (ser_windows_open): Open requested name.
7156 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7158 * MAINTAINERS: Added myself.
7160 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7162 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7163 parameter. If it is NULL, don't call error.
7164 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7165 `do_mesg' parameter to find_default_run_target. If no target was
7168 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7170 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7171 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7172 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7174 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7176 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7180 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7182 * features/Makefile (%.dat): Set xmltarget to the base filename
7183 of the XML source, without subdirectory.
7184 * regformats/rs6000/powerpc-32.dat: Regenerate.
7185 * regformats/rs6000/powerpc-64.dat: Regenerate.
7186 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7188 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7190 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7193 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7195 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7196 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7198 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7200 * objfiles.h (struct objfile): New GDBARCH member.
7201 (get_objfile_arch): Add prototype.
7202 * objfiles.c: Include "arch-utils.h".
7203 (allocate_objfile): Look up gdbarch associated with bfd.
7204 (get_objfile_arch): New function.
7205 * Makefile (objfiles.o): Update dependencies.
7207 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7209 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7211 (locexpr_describe_location): Replace current_gdbarch by
7213 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7214 (dwarf2_add_field): Likewise.
7215 (read_tag_pointer_type): Likewise.
7216 (read_base_type): Likewise.
7217 (new_symbol): Likewise.
7219 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7220 (decode_base_type, decode_function_type): Likewise.
7221 (coff_read_struct_type, coff_read_enum_type): Likewise.
7222 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7223 (decode_base_type): Likewise.
7224 (coff_read_enum_type): Likewise.
7225 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7226 (coff_read_enum_type): Likewise.
7228 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7229 (end_psymtab): Likewise.
7230 (process_one_symbol): Likewise.
7232 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7233 (parse_procedure): Likewise.
7234 (parse_partial_symbols): Likewise.
7236 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7238 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7239 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7241 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7242 static range_index_type by built-in type.
7243 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7244 (read_enum_type): Likewise.
7246 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7249 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7251 * varobj.h (varobj_floating_p): Declare.
7252 * varobj.c (varobj_floating_p): New.
7253 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7254 '@' as the name, update all floating varobjs.
7256 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7258 * varobj.c (struct varobj_root): Rename use_selected_frame to
7259 floating, and clarify the meaning.
7260 (varobj_create, varobj_update, new_root_variable): Adjust.
7261 (value_of_root): Don't use type_changed as in variable,
7263 (c_value_of_root): Adjust.
7265 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7267 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7269 (linux_nat_wait): Add main lwp to gdb's thread list.
7270 * linux-thread-db.c (find_new_threads_callback): Also attach to
7271 already listed threads which thread_db didn't know about yet.
7273 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7275 * linux-nat.c (drain_queued_events): Fix comment typo.
7276 (linux_nat_attach): In async mode, don't rely on storing a pending
7277 status. Instead place the wait status on the pipe.
7278 (linux_nat_resume): Remove unreacheable shortcut code in async
7280 (stop_wait_callback): In async mode, don't store pending status.
7281 Instead, cancel breakpoints or resend the signal appropriatelly.
7282 (cancel_breakpoint): New, refactored from
7283 cancel_breakpoints_callback.
7284 (cancel_breakpoints_callback): Call cancel_breakpoint.
7285 (pipe_to_local_event_queue): Remove special token processing.
7286 (linux_nat_wait): Issue an internal error if a pending status is
7287 found in async mode.
7289 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7291 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7293 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7294 Vladimir Prus <vladimir@codesourcery.com>
7296 * varobj.c (struct varobj_root): New component thread_id.
7297 (varobj_get_thread_id, check_scope): New functions.
7298 (c_value_of_root): Use check_scope. Switch to the
7299 proper thread if necessary.
7301 * varobj.h (varobj_get_thread_id): New extern.
7303 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7305 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7308 * top.c: Revert 2008-03-21 changes.
7310 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7312 * thread.c (make_cleanup_restore_current_thread): Make it
7314 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7315 * varobj.c (varobj_update): Don't save/restore frame.
7316 (c_value_of_root): Save/restore thread and frame here,
7317 using make_cleanup_restore_current_thread.
7318 * Makefile.in: Update dependecies.
7320 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7322 * varobj.c (struct varobj_root): Clarify
7323 comment on the frame field.
7324 (varobj_create): Don't set frame if we have no
7327 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7330 Suggested by Jan Kratochvil:
7331 * top.c (gdb_rl_operate_and_get_next_completion): Call
7332 rl_redisplay_function.
7333 (gdb_rl_redisplay): New.
7334 (init_main): Set rl_redisplay_function.
7336 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7338 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7339 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7340 (store_regs_kernel_thread): Likewise.
7342 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7344 Linux native async support.
7346 * target.h (struct target_ops): Delete to_async_mask_value and add
7348 (target_is_async_p, target_async): Formatting.
7349 (target_async_mask_value): Delete.
7350 (target_async_mask): Delete function declaration, and add new
7351 target macro with the same name.
7353 * target.c (update_current_target): Replace to_async_mask_value by
7354 to_async_mask. Default to_async_mask to return_one.
7355 (target_async_mask): Delete.
7356 (find_default_can_async_p, find_default_is_async_p): New.
7357 (init_dummy_target): register find_default_can_async_p and
7358 find_default_is_async_p on the dummy target.
7360 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7361 (debug_linux_nat_async): New global.
7362 (show_debug_linux_nat_async): New function.
7363 (linux_nat_async_enabled, linux_nat_async_mask_value)
7364 (linux_nat_event_pipe, linux_nat_num_queued_events)
7365 (linux_nat_async_events_enabled): New globals.
7366 (struct waitpid_result): New struct.
7367 (waitpid_queue): New global.
7368 (queued_waitpid, push_waitpid, drain_queued_events): New.
7369 (my_waitpid): Call queued_waitpid.
7370 (linux_child_follow_fork): Disable async events during the call.
7371 (blocked_mask): Delete.
7372 (sync_sigchld_action, async_sigchld_action): New globals.
7373 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7374 async mode, block events during the call.
7375 (linux_nat_create_inferior): New.
7376 (linux_nat_attach): In sync mode, restore the mask states. In
7377 async mode, wake the event loop immediatelly.
7378 (detach_callback): Drain all queued events of the lwp we're
7380 (linux_nat_detach): Block async mode, and drain events of the main
7382 (linux_nat_resume): If in async mode, mask async events during the
7383 call. If short circuiting, force event loop to wake up. If
7384 resuming, set target_executing, and register target events in the
7386 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7387 (linux_nat_wait): In async mode, block events during the call.
7388 Only enable/disable passing SIGINT to the inferior in sync mode.
7389 Get events from local waitpid queue. If no interesting events was
7390 found, return to events loop. Reregister target events in the
7391 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7392 (linux_nat_kill): Disable events on entry.
7393 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7394 here. Detach async mode from the event loop if there are no more
7395 forks available, otherwise leave it on.
7396 (sigchld_handler): Assure this is called only in sync mode.
7397 (linux_async_permitted, linux_async_permitted_1): New globals.
7398 (set_maintenance_linux_async_permitted)
7399 (show_maintenance_linux_async_permitted): New functions.
7400 (linux_nat_is_async_p, linux_nat_can_async_p)
7401 (linux_nat_async_mask): New.
7402 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7403 (get_pending_events, async_sigchld_handler): New.
7404 (linux_nat_async_events): New.
7405 (async_terminal_is_ours): New global.
7406 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7407 (async_client_callback, async_client_context): New.
7408 (linux_nat_async_file_handler, linux_nat_async)
7409 (linux_nat_disable_async, linux_nat_enable_async): New.
7410 (linux_nat_add_target): Register linux_nat_create_inferior,
7411 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7412 linux_nat_async_mask, linux_nat_terminal_inferior and
7413 linux_nat_terminal_ours.
7414 (_initialize_linux_nat): Remove local action variable, and update
7415 code that used it to use sync_sigchld_action. Add new
7416 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7417 set/show command in the maintenance class. Add new "linux-async"
7418 maintenance set/show command. Block SIGCHLD by default. Setup
7419 async_sichld_action, and sync_sigchld_action. Install the default
7421 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7424 * linux-thread-db.c (re_check_for_thread_db): New.
7425 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7426 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7427 (thread_db_async_mask): New.
7428 (init_thread_db_ops): Register thread_db_can_async_p,
7429 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7431 * remote.c (remote_async_mask_value): New.
7432 (remote_return_zero): New.
7433 (init_remote_ops): Register remote_return_zero as callbacks of
7434 to_can_async_p and to_is_async_p.
7435 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7436 use remote_async_mask_value.
7437 (remote_async_mask): New.
7438 (init_remote_async_ops): Remove to_async_mask_value setting and
7439 register remote_async_mask as to_async_mask callback in
7442 * Makefile.in (linux-nat.o): Update.
7444 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7446 * gdbthread.h (add_thread_with_info): New.
7447 * linux-thread-db.c: Add some documentation.
7448 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7449 (struct private_thread_info): Remove th_valid and ti_valid.
7450 Replace ti with tid.
7451 (thread_get_info_callback): Do not add TID to the new ptid. Do
7453 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7454 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7456 (attach_thread): Handle an already-existing thread. Use
7457 add_thread_with_info. Cache the th and tid.
7458 (detach_thread): Verify that private was set. Remove verbose
7459 argument and printing. Update caller.
7460 (thread_db_detach): Do not adjust inferior_ptid.
7461 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7462 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7463 (thread_db_wait): Do not use lwp_from_thread.
7464 (thread_db_pid_to_str): Use the cached TID.
7465 (thread_db_extra_thread_info): Check that private is set.
7466 (same_ptid_callback): Delete.
7467 (thread_db_get_thread_local_address): Do not use it or check
7468 is_thread. Check that private is set. Assume that the thread
7469 handle is already cached.
7470 (init_thread_db_ops): Remove to_resume and to_kill.
7471 * thread.c (add_thread_with_info): New.
7472 (add_thread): Use it.
7473 * linux-nat.c (find_thread_from_lwp): Delete.
7474 (exit_lwp): Do not use it. Check print_thread_events. Print before
7475 deleting the thread.
7476 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7477 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7478 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7479 printf_unfiltered for thread exits.
7480 * procfs.c (procfs_wait): Likewise.
7482 2008-03-21 Chris Demetriou <cgd@google.com>
7484 * symtab.c (rbreak_command): Quote symbol name before passing
7485 it to break_command.
7487 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7489 * eval.c (evaluate_subexp_for_address): Clarify error message.
7490 Use value_must_coerce_to_target.
7491 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7492 * valops.c (value_assign): Call value_coerce_to_target when
7493 assigning to anything but internalvars. Leave GDB-side arrays
7494 as arrays when assigning to internalvars.
7495 (value_must_coerce_to_target, value_coerce_to_target): New.
7496 (value_coerce_array, value_addr): Call value_coerce_to_target.
7497 (value_array): Create the array in GDB's memory instead of
7499 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7502 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7504 * top.c (quit_confirm): Warn that we will kill the program.
7506 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7508 * inflow.c (terminal_ours_1): Guard access to
7509 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7511 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7512 Jim Blandy <jimb@codesourcery.com>
7513 Daniel Jacobowitz <drow@false.org>
7515 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7516 (dwarf2_read_address): Update prototype.
7518 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7519 (signed_address_type): Likewise.
7520 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7521 (execute_stack_op): Update calls to unsigned_address_type,
7522 signed_address_type and dwarf2_read_address. Fix implementation
7523 of DW_OP_deref_size.
7525 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7526 (dwarf2_per_cu_addr_size): Likewise.
7527 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7528 (struct dwarf2_loclist_baton): Likewise.
7530 * dwarf2loc.c (find_location_expression): Update calls to
7531 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7532 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7533 (locexpr_describe_location): Likewise.
7534 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7535 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7536 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7537 to dwarf2_per_cu_addr_size (per_cu).
7538 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7539 (loclist_read_variable): Likewise.
7540 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7542 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7543 instead of baton->objfile.
7544 (dwarf2_per_cu_obfile): New function.
7545 (dwarf2_per_cu_addr_size): Likewise.
7547 * dwarf2-frame.c (struct comp_unit): Move higher.
7548 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7549 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7550 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7551 parameter by using fde->eh_frame_p. Use read_encoded_value
7552 to implement DW_CFA_set_loc.
7553 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7554 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7555 execute_stack_op and execute_cfa_program.
7556 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7557 (size_of_encoded_value): Remove.
7558 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7559 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7560 (add_cie): Set cie->unit backlink.
7561 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7563 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7565 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7567 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7568 gdbarch_bfd_arch_info.
7570 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7572 * aix-thread.c (pdc_read_regs): Minor reformatting.
7574 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7576 * thread.c (print_thread_info): Don't insist
7577 on having current thread if there are no
7580 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7582 * infcmd.c (attach_command_post_wait)
7583 (attach_command_continuation): New.
7584 (attach_command): Support background async execution, and async
7585 execution in synchronous mode.
7587 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7589 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7590 * symmisc.c (dump_symtab_1): Likewise.
7591 * wrapper.c (gdb_value_struct_elt): Likewise.
7593 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7595 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7597 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7599 * linux-nat.c (linux_nat_filter_event): New, refactored from
7601 (linux_nat_wait): Call linux_nat_filter_event.
7603 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7605 * top.c (execute_command): Fix uninitialized variable error.
7607 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7609 * Makefile.in (amd64nbsd-nat.o): New dependency.
7610 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7611 (_initialize_amd64nbsd_nat): Update target vector to use
7612 nbsd_pid_to_exec_file.
7613 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7615 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7617 Remove ignoring leading exec events code.
7618 * fork-child.c (startup_inferior): Do not set
7619 inferior_ignoring_leading_exec_events.
7620 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7621 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7622 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7623 (handle_inferior_event): Remove code for ignoring leading exec
7625 * target.c (update_current_target): Do not inherit, or default,
7626 to_reported_exec_events_per_exec_call.
7627 (debug_to_reported_exec_events_per_exec_call): Remove.
7628 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7629 * target.h (target_reported_exec_events_per_exec_call): Remove.
7630 (struct target): Remove the to_reported_exec_events_per_exec_call
7633 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7635 Implement -thread-info.
7636 * gdbthread.h (print_thread_info): Declare.
7638 * thread.c (print_thread_info): New, extracted
7639 from info_threads_command and adjusted to
7640 work for CLI and MI.
7641 (info_threads_command): Use print_thread_info.
7642 * Makefile.in: Update dependencies.
7644 * mi/mi-cmds.c (mi_cmds): Specify a handler
7646 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7647 * mi/mi-main.c (mi_cmd_thread_info): New.
7648 (mi_cmd_list_features): Include 'thread-info'.
7650 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7652 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7653 to decide whether to match instruction patterns using "sw" and "sd".
7655 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7657 * infcmd.c (jump_command): Postpone disabling stdin until after
7660 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7662 * inflow.c (gdb_getpgrp): New.
7663 (gdb_has_a_terminal): Use get_getpgrp.
7664 (terminal_ours_1): If attach_flag is set, don't refetch
7665 inferior_process_group.
7667 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7669 * features/library-list.dtd: Allow "section" elements as children
7670 of "library". Add "section" element and describe its attributes.
7672 * solib-target.c (struct lm_info): Add section_bases member.
7673 (library_list_start_segment): Error out if seen a section element.
7674 (library_list_start_section): New.
7675 (library_list_end_library): New.
7676 (solib_target_free_library_list): Free section_bases.
7677 (section_attributes): New.
7678 (library_children): Make "segment" optional. Add "section" child.
7679 (library_list_children): Register library_list_end_library.
7680 (solib_target_relocate_section_addresses): Handle section bases.
7682 * NEWS: Mention new qXfer:libraries:read section offsets support.
7684 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7686 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7687 (make_exec_error_cleanup): Remove declarations.
7688 * utils.c (exec_error_cleanup_chain): Remove.
7689 (do_exec_error_cleanups, discard_exec_error_cleanups)
7690 (make_exec_error_cleanup): Remove.
7691 * event-loop.c (start_event_loop): Adjust call to
7693 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7694 (async_disable_stdin): Don't register async_enable_stdin via
7696 * inf-loop.c (inferior_event_handler): Don't
7697 call do_exec_error_cleanups. Call async_enable_stdin instead.
7698 * event-loop.c (start_event_loop): Adjust call to
7700 * tui/tui-interp.c (tui_command_loop): Adjust call to
7703 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7706 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7707 * breakpoint.c (bpstat_do_actions): In async mode,
7708 don't jump to top expecting stop_bpstat to be already
7710 * event-loop.c (start_event_loop): Call async_enable_stdin
7712 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7714 (command_handler): Do not setup continuation here.
7715 (command_line_handler_continuation): Move to...
7716 * top.c (command_line_handler_continuation): ... here.
7717 (execute_command): In async mode, register continuation.
7718 Don't check frame's language in running in async mode.
7719 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7720 * inf-loop.c (complete_execution): Inline into...
7721 (inferior_event_handler): ... here. Clear target_executing before
7722 doing any cleanups. Don't try to show prompt if the target was
7724 * infcmd.c (signal_command): Add support for async mode.
7725 (finish_command): Only add continuation if the target was
7726 successfully resumed.
7727 * remote.c (init_async_opts): Register to_get_thread_local_address
7729 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7730 with sync_execution.
7731 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7734 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7736 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7737 * exec.c (exec_bfd_mtime): Define.
7738 (exec_close): Clear it.
7739 (exec_file_attach): Set it.
7740 * gdbcore.h (exec_bfd_mtime): Declare.
7741 * source.c (find_source_lines): Do not use bfd_get_mtime.
7743 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7745 * top.c (simplified_command_loop): Remove.
7747 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7749 Remove unused remote.c hooks.
7750 * remote.c (deprecated_target_resume_hook)
7751 (deprecated_target_wait_loop_hook): Remove.
7752 (remote_resume): Do not call deprecated_target_resume_hook.
7753 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7754 (remote_async_wait): Likewise.
7756 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7758 Implement MI notification for new threads.
7759 * doc/observer.texi (new_thread): Document.
7760 * observer.sh: Forward declare struct thread_info.
7761 * thread.c (add_thread): Notify observer.
7763 * interps.h (interp_init_ftype): New parameter
7765 (interp_set): Likewise.
7766 (top_level_interpreter_data): Declare.
7767 * interps.c (interp_set): New parameter top_level.
7768 Pass it to interpreter's init function. Remember
7769 top level interpreter.
7770 (interpreter_exec_cmd): Adjust.
7771 (top_level_interpreter_data): New.
7772 * main.c (captured_main): Pass 1 for top_level
7773 parameter of interp_set.
7774 * cli/cli-interp.c (cli_interpreter_init): New
7775 parameter top_level.
7776 * tui/tui-interp.c (tui_init): New parameter top_level.
7778 * mi/mi-interp.c (mi_new_thread): New.
7779 (mi_interpreter_init): If top level, register
7780 observer for new threads.
7782 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7784 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7786 * top.c (execute_command): Disable break and stop
7787 commands in async mode.
7789 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7792 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7793 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7794 Call target_stop in the INF_QUIT_REQ case.
7795 * Makefile.in (inf-loop.o): Update.
7797 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7799 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7800 Call target_stop in the INF_QUIT_REQ case.
7801 * Makefile.in (inf-loop.o): Update.
7803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7805 * top.c (execute_command): Enable break, info and interrupt
7806 commands in async mode.
7808 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7809 Daniel Jacobowitz <dan@codesourcery.com>
7811 * breakpoint.h (breakpoint_restore_shadows): New
7813 * breakpoint.c (breakpoint_restore_shadows): New.
7814 (read_memory_nobpt): Delete.
7815 * gdbcore.h (read_memory_nobpt): Delete declaration.
7816 * target.c (memory_xfer_partial): Call
7817 breakpoint_restore_shadows.
7818 (restore_show_memory_breakpoints)
7819 (make_show_memory_beakpoints_cleanup): New.
7820 (show_memory_breakpoints): New.
7821 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7822 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7823 Make sure we see memory breakpoints when checking if
7824 breakpoint is still there.
7825 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7826 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7827 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7828 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7830 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7832 * thread.c (add_thread): Use printf_unfiltered to print.
7834 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7836 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7837 that is true only on x86-solaris and x86_64-solaris.
7838 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7839 with proc_get_LDT_entry.
7841 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7843 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7844 * config.in, configure: Regenerate.
7845 * fork-child.c (fork_inferior): Call create_tty_session.
7846 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7847 (create_tty_session): New function.
7848 * terminal.h: Declare create_tty_session.
7850 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7853 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7854 * mipsread.c: Include elf/internal.h.
7855 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7858 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7860 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7861 to get at the current architecture and at the target specific vector.
7862 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7863 remove define of I387_ST0_REGNUM.
7865 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7867 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7868 get at the current architecture
7869 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7872 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7873 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7875 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7876 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7877 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7879 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7880 at the target specific vector.
7882 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7883 architecture. Use gdbarch_tdep to get at the target specific vector.
7885 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7886 update caller. Use gdbarch_tdep to get at the target specific vector.
7888 (i386_register_to_value: Use get_frame_arch to get at the current
7891 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7894 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7895 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7896 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7897 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7899 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7902 (i387_convert_register_p, i387_register_to_value,
7903 i387_value_to_register): Update call for i386_fp_regnum_p.
7905 * i387-tdep.h: Remove comment.
7906 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7907 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7908 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7909 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7910 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7912 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7914 * Makefile.in (fork-child.o): Update.
7915 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7916 argument. Gather all gdbserver features together.
7917 * fork-child.c (exec_wrapper): New variable.
7918 (fork_inferior): Use it.
7919 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7920 (unset_exec_wrapper_command, _initialize_fork_child): New.
7922 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7924 * source.c (directory_command): Modify the determination of
7925 condition of terminal "from_tty".
7927 2008-03-10 Matt Rice <ratmice@gmail.com>
7929 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7931 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7933 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7934 of the data passing to strtoulst function.
7935 (info_spu_signal_command): Likewise.
7937 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7939 * mi/mi-interp.c (mi_command_loop): Remove
7942 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7944 * remote.c (extended_remote_attach_1): Make local variable pid an int
7947 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7949 * solib-svr4.c (svr4_same_1): New function, originally extracted
7950 from svr4_same and expanded to handle the sparc64 case.
7951 (svr4_same): Move up and reimplement using svr4_same_1.
7952 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7954 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7956 * MAINTAINERS: Move self to Paper trail.
7958 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7960 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7961 * event-loop.c (call_async_signal_handler): New.
7962 * event-loop.h (call_async_signal_handler)
7963 (gdb_call_async_signal_handler): Declare.
7964 (mark_async_signal_handler): Add comments.
7965 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7966 * mingw-hdep.c (sigint_event, sigint_handler): New.
7967 (gdb_select): Use them. Wait for the readline signal handler
7969 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7970 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7971 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7973 (remote_fileio_ctrl_c_signal_handler): Use
7974 gdb_call_async_signal_handler.
7975 (initialize_remote_fileio): Initialize sigint_fileio_token.
7976 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7977 not initialize tokens here.
7978 (handle_remote_sigint_twice): Likewise. Reinstall
7979 handle_remote_sigint.
7980 (async_remote_interrupt_twice): Just call interrupt_query.
7981 (cleanup_sigint_signal_handler): Do not delete tokens.
7982 (remote_interrupt, remote_interrupt_twice): Use
7983 gdb_call_async_signal_handler.
7984 (interrupt_query): Reinstall the default signal handler.
7985 (_initialize_remote): Initialize tokens here.
7987 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7989 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7990 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7991 Change the type of the lr register to code_ptr.
7992 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7993 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7994 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7995 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7996 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7997 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7998 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8000 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8002 * MAINTAINERS: Update my email address.
8004 2008-03-03 Keith Seitz <keiths@redhat.com>
8006 From Dave Murphy <davem@devkitpro.org>:
8007 * configure.ac: Set tcl configdir to win under mingw.
8008 * configure: Regenerate.
8010 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8012 * breakpoint.c (fetch_watchpoint_value): New function.
8013 (update_watchpoint): Set and clear val_valid. Use
8014 fetch_watchpoint_value. Handle unreadable values on the
8015 value chain. Correct check for user-requested array watchpoints.
8016 (breakpoint_init_inferior): Clear val_valid.
8017 (watchpoint_value_print): New function.
8018 (print_it_typical): Use it. Do not free or clear old_val. Print
8019 watchpoints even if old_val == NULL.
8020 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8021 becoming readable or unreadable.
8022 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8023 (do_enable_watchpoint): Likewise.
8024 * breakpoint.h (struct breakpoint): Update comment for val. Add
8026 * NEWS: Mention watchpoints on inaccessible memory.
8028 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8030 * Makefile.in (i386-nat.o): Update.
8031 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8032 i386_use_watchpoints.
8033 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8034 i386_use_watchpoints.
8035 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8036 (i386_stopped_by_watchpoint): Update call.
8037 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8038 * config/i386/nm-i386.h: Conditionalize definitions on
8039 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8040 (i386_use_watchpoints): Declare.
8041 (i386_stopped_data_address): Update.
8042 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8043 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8045 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8047 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8048 * version.in: Bump version to 6.8.50.20080229-cvs.
8050 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8052 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8055 2008-02-28 Tom Tromey <tromey@redhat.com>
8057 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8059 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8061 * infcmd.c (kill_if_already_running): Make static. Use
8062 target_require_runnable.
8063 * target.c (target_require_runnable): New.
8064 * target.h (target_require_runnable): Declare.
8066 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8068 * frame.c (reinit_frame_cache): Only annotate if frames were
8071 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8073 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8074 * regformats/reg-ppc64.dat: Likewise.
8076 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8078 * features/Makefile (%.dat): Emit xmltarget statement.
8080 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8081 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8083 * regformats/arm-with-iwmmxt.dat: Regenerate.
8084 * regformats/mips64-linux.dat: Regenerate.
8085 * regformats/mips-linux.dat: Regenerate.
8086 * regformats/rs6000/powerpc-32.dat: Regenerate.
8087 * regformats/rs6000/powerpc-64.dat: Regenerate.
8088 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8090 * regformats/reg-arm.dat: Add xmlarch statement.
8091 * regformats/reg-i386.dat: Likewise.
8092 * regformats/reg-i386-linux.dat: Likewise.
8093 * regformats/reg-x86-64-linux.dat: Likewise.
8094 * regformats/reg-spu.dat: Likewise.
8096 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8098 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8101 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8103 * utils.c (debug_timestamp): New.
8104 (vfprintf_unfiltered): Print timestamps if requested.
8105 (show_debug_timestamp): New.
8106 (initialize_utils): Register "set debug timestamp".
8107 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8109 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8111 * breakpoint.c (skip_prologue_sal): New function.
8112 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8113 computed from a line number.
8115 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8117 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8118 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8119 Set PC register type to "code_ptr".
8120 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8121 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8122 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8123 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8124 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8125 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8126 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8129 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8131 * regformats/regdat.sh: Rename init_registers function in
8132 generated file to init_registers_${name}.
8134 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8135 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8136 * regformats/reg-s390x.dat: Set "name" to s390x.
8138 2008-02-26 Greg Law <glaw@undo-software.com>
8140 * regcache.c (registers_changed): Call reinit_frame_cache.
8142 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8144 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8145 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8146 and svr4_fetch_objfile_link_map.
8147 * Makefile.in (sh-linux-tdep.o): Update.
8149 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8151 * amd64-tdep.c (amd64_classify): Add support for decimal float
8153 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8154 use the struct return convention.
8156 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8158 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8159 to old format. Discard breakpoint address if shared library is
8161 (breakpoint_1): Adjust formatting of table header accordingly.
8163 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8165 * remote.c (remote_get_threadlist): If the response
8166 is empty, don't try to parse it.
8168 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8170 Unbreak 'target async'.
8171 * serial.c (serial_async): Set the
8172 handler function before enabling async
8175 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8177 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8179 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8181 * remote.c (extended_remote_attach_1): Set attach_flag.
8182 (extended_remote_create_inferior_1): Clear attach_flag.
8184 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8186 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8188 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8189 * solib-svr4.c (solib_svr4_r_brk): New.
8190 (open_symbol_file_object, svr4_current_sos): Always check the
8192 (svr4_fetch_objfile_link_map): Do not set debug_base.
8193 (enable_break): Use r_brk if it is set.
8194 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8195 (svr4_lp64_fetch_link_map_offsets): Likewise.
8196 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8198 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8199 Mark Kettenis <kettenis@gnu.org>
8201 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8202 trad_frame_saved_reg.
8203 (trad-frame.h): New include.
8205 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8206 instead of frame_obstack_zalloc.
8207 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8209 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8211 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8213 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8214 from disassemble_info instead of gdbarch_byte_order.
8216 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8217 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8219 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8221 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8222 gdbarch as parameter.
8224 * gdbarch.{c,h}: Regenerate.
8226 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8228 * mem-break.c (default_memory_insert_breakpoint)
8229 (default_memory_remove_breakpoint): Likewise.
8230 * target.h (default_memory_remove_breakpoint)
8231 (default_memory_insert_breakpoint): Likewise.
8233 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8234 parameter. Replace current_gdbarch by gdbarch.
8235 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8236 (m32r_memory_remove_breakpoint): Likewise.
8238 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8240 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8242 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8244 * NEWS: Add entry describing Add support improvements.
8246 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8248 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8251 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8253 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8254 register_offset_hack anymore.
8256 * regcache.{c,h} (register_offset_hack): Remove.
8258 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8260 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8262 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8263 current_gdbarch by gdbarch.
8264 (hppa64_hpux_find_global_pointer): Likewise.
8265 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8266 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8267 find_global_pointer.
8269 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8271 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8273 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8274 of gdbarch_num_regs.
8276 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8277 replace current_gdbarch by gdbarch.
8278 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8280 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8282 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8283 and replace current_gdbarch by gdbarch.
8285 (store_register): Update call for exec_one_dummy_insn.
8286 (fetch_register, store_register): Update call of regmap.
8288 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8289 parameter and replace current_gdbarch by gdbarch.
8291 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8292 the current architecture. Update call for getregs_supplies and
8294 (ppcnbsd_fetch_inferior_registers): Likewise.
8296 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8297 replace current_gdbarch by gdbarch.
8298 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8299 get_regcache_arch to get at the current architecture. Update call for
8302 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8304 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8307 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8309 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8311 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8313 * NEWS: Mention pending breakpints in MI.
8315 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8317 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8319 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8321 Add script to build and test GDB using enable-targets=all.
8323 * gdb_buildall.sh: New file.
8325 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8327 * NEWS (New native configurations): Xtensa GNU/Linux.
8328 (New targets): Xtensa GNU/Linux.
8329 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8331 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8332 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8333 * configure.tgt (xtensa*-*-linux*): New entry.
8334 * xtensa-config.c (xtensa_tdep): New variable.
8335 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8336 (rmap): Change format based on new macro XTREG.
8337 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8338 * xtensa-linux-nat.c: New.
8339 * xtensa-linux-tdep.c: New.
8340 * xtensa-xtregs.c: New.
8341 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8342 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8343 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8344 (xtensa_register_t): New field coprocessor.
8345 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8346 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8347 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8348 Update to handle privileged registers.
8349 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8350 (xtensa_push_dummy_call): Set windowstart register correctly.
8351 (call0_analyze_prologue): Initialize xtensa_default_isa.
8352 (xtensa_derive_tdep): New.
8353 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8354 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8355 Call xtensa_derive_tdep().
8356 * config/xtensa/linux.mh: New.
8357 * regformats/reg-xtensa.dat: New.
8359 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8361 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8362 (filenames.h): New include.
8363 * Makefile.in (corelow.o): Add dependency for filenames.h.
8365 2008-02-08 Doug Evans <dje@google.com>
8367 * source.c (find_and_open_source): Always rewrite absolute filenames.
8369 2008-02-07 Doug Evans <dje@google.com>
8371 * breakpoint.c: #include "hashtab.h".
8372 (ambiguous_names_p): New fn.
8373 (update_breakpoint_locations): When restoring bp enable status, don't
8374 compare function names if any functions have same name.
8375 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8377 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8379 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8380 instead of just a VEC*. Update use of SV.
8381 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8383 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8385 * NEWS: Put all new commands since gdb-6.7 together.
8387 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8389 * ada-lang.c: #include "vec.h".
8390 (struct string_vector, new_string_vector, string_vector_append):
8392 (char_ptr): New typedef.
8393 (DEF_VEC_P (char_ptr)): New VEC type.
8394 (symbol_completion_add): Update profile to take the new VEC type
8395 instead of the old string_vector structure. Update code accordingly.
8396 (ada_make_symbol_completion_list): Use the new VEC type instead of
8397 the old string_vector structure, and update the code accordingly.
8398 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8400 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8402 * p-exp.y: Set current_type in missing places.
8403 (leftdiv_is_integer): New static variable.
8404 Typecast right operand of BINOP_DIV to long_double if both operands
8407 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8409 * remote-mips.c (set_breakpoint): Rename to...
8410 (mips_set_breakpoint): ... this.
8411 (clear_breakpoint): Rename to...
8412 (mips_clear_breakpoint): ... this.
8413 (common_breakpoint): Rename to...
8414 (mips_common_breakpoint): ... this.
8415 (check_lsi_error): Rename to...
8416 (mips_check_lsi_error): ... this.
8418 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8420 * language.h (struct language_defn): Add new field
8421 la_make_symbol_completion_list.
8422 * symtab.c (default_make_symbol_completion_list): Renames
8423 make_symbol_completion_list.
8424 (make_symbol_completion_list): New function.
8425 * symtab.h (default_make_symbol_completion_list): Add declaration.
8426 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8427 (auto_language, local_language): Likewise.
8428 * objc-lang.c (objc_language_defn): Likewise.
8429 * scm-lang.c (scm_language_defn): Likewise.
8430 * m2-lang.c (m2_language_defn): Likewise.
8431 * f-lang.c (f_language_defn): Likewise.
8432 * jv-lang.c (java_language_defn): Likewise.
8433 * p-lang.c (pascal_language_defn): Likewise.
8434 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8435 (minimal_language_defn): Likewise.
8436 * ada-lang.c (struct string_vector): New structure.
8437 (new_string_vector, string_vector_append, ada_unqualified_name)
8438 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8439 (ada_make_symbol_completion_list): New functions.
8440 (ada_language_defn): Set la_make_symbol_completion_list.
8441 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8442 this function is static.
8444 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8446 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8447 to account for call site optimizations.
8449 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8451 * tracepoint.c (read_actions): Handle end-of-text indicator
8452 in action list properly. (Committed by Jim Blandy)
8454 2008-02-05 Jim Blandy <jimb@red-bean.com>
8456 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8457 pseudoregister, not an internal error.
8458 Reported by: Andrzej Zaborowski
8460 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8462 * varobj.c (c_value_of_variable): Use xstrdup.
8464 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8466 Update stored rendition of varobj value when format changes.
8467 * varobj.c (varobj_set_display_format): Recomputed
8469 (c_value_of_variable): Return print_value.
8471 2008-02-03 Doug Evans <dje@google.com>
8473 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8474 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8475 * valops.c (value_one): New function.
8476 * value.h (value_one): Declare.
8478 Fix argument promotion for binary arithmetic ops for C.
8479 * valarith.c (unop_result_type): New fn.
8480 (binop_result_type): New fn.
8481 (value_binop): Move result type computation to binop_result_type.
8482 (value_pos, value_neg, value_complement): Move result type
8483 computation to unop_result_type.
8486 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8487 Return basetype, fieldno if found. All callers updated.
8488 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8490 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8491 * symfile.h (fill_in_vptr_fieldno): Delete.
8493 2008-02-02 Doug Evans <dje@google.com>
8495 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8497 * typeprint.c (*): Whitespace cleanup.
8499 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8500 Luis Machado <luisgpm@br.ibm.com>
8501 Thiago Jung Bauermann <bauerman@br.ibm.com>
8503 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8504 don't fit into registerson the stack the way GCC does.
8506 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8508 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8509 hash table for Ada symbols. Just store the linkage name as is,
8510 and leave the demangled_name as NULL.
8512 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8514 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8515 in the global scope.
8516 (new_symbol): Likewise.
8518 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8520 * breakpoint.c (break_command_1): Return void.
8521 (break_command_really): Return void. Rethrow
8522 exceptions instead of returning.
8523 (gdb_breakpoint): Remove the error_message parameter.
8524 Return void. Rename to set_breakpoint.
8525 * gdb.h (gdb_breakpoint): Rename and move to...
8526 * breakpoint.h (set_breakpoint): ...here.
8527 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8528 event hooks even if exception is thrown. Adjust to
8529 gdb_breakpoint interface changes.
8532 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8534 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8535 float in both first and second word in the doubleword, to support
8538 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8540 Properly rethrow exception. This fixes errors
8541 about non-existent functions for -break-insert.
8542 * breakpoint.c (break_command_really): Use throw_exception
8543 for rethrowing. If rethrowing, don't print the exception.
8545 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8547 * NEWS: Mention Decimal Floating Point support.
8549 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8551 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8552 value type to builtin_type_void_func_ptr.
8554 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8556 * s390-tdep.c (is_float_singleton, is_float_like,
8557 alignment_of, s390_return_value): Make checks for
8558 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8560 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8561 Thiago Jung Bauermann <bauerman@br.ibm.com>
8563 * infcmd.c (default_print_registers_info): Also print hex
8564 raw contents for TYPE_CODE_DECFLOAT registers.
8565 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8566 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8567 (rs6000_register_name): Add support for DFP pseudo-registers.
8568 (rs6000_pseudo_register_type): Likewise.
8569 rs6000_pseudo_register_reggroup_p): Likewise.
8570 (ppc_pseudo_register_read): New function.
8571 (ppc_pseudo_register_write): Likewise.
8572 (rs6000_pseudo_register_read): Likewise.
8573 (rs6000_pseudo_register_write): Likewise.
8574 (e500_pseudo_register_read): Move checks to
8575 rs6000_pseudo_register_read.
8576 (e500_pseudo_register_write): Move checks to
8577 rs6000_pseudo_register_write.
8578 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8579 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8580 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8581 num_pseudo_regs to account for DFP pseudo regs.
8583 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8585 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8586 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8587 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8588 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8589 e500_pseudo_register_read, e500_pseudo_register_write): Use
8590 IS_SPE_PSEUDOREG macro.
8591 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8592 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8593 Remove initialization of tdep->ppc_ev31_regnum.
8595 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8597 * printcmd.c (print_formatted): Handle references as for unformatted
8600 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8602 * eval.c (evaluate_subexp_standard): Add handling of user
8603 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8605 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8607 * eval.c (evaluate_subexp_standard): Support
8608 BINOP_INTDIV opcode.
8610 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8612 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8614 For BINOP_EXP, use length and signedness of left operand only for
8615 result, as for shifts.
8616 For integral operands to BINOP_EXP, use new integer_pow and
8617 uinteger_pow functions so as to get full range of results.
8618 (integer_pow): New function.
8619 (uinteger_pow): New function.
8621 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8623 Use vector for varobj_list_children interface.
8624 * gdb/varobj.c (varobj_list_children): Return vector
8626 * gdb/varobj.h (varobj_list_children): Adjust
8628 (varobj_p): Declare. Declare vector thereof.
8629 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8630 for varobj_list_children change.
8631 * Makefile.in (varobj_h): Update dependencies.
8633 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8635 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8636 TYPE_CODE_DECFLOAT arguments.
8637 (ppc64_sysv_abi_push_dummy_call) Likewise.
8638 (get_decimal_float_return_value): New function.
8639 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8640 values by calling get_decimal_float_return_value.
8641 (ppc64_sysv_abi_return_value): Likewise.
8643 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8645 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8646 for preprocessor macro information. Formatting changes.
8648 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8650 * remote.c (struct remote_state): Add cached_wait_status.
8651 (remote_exec_file): New variable.
8652 (PACKET_vAttach, PACKET_vRun): New constants.
8653 (extended_remote_restart): Do not query for status.
8654 (struct start_remote_args): New.
8655 (remote_start_remote): Take it as a second argument. Check
8656 whether the target is running. Issue an error for non-running
8657 non-extended targets. Cache the wait status. Set inferior_ptid
8659 (remote_open_1): Prompt to disconnect non-running targets. Make
8660 sure the target is marked running. Do not set inferior_ptid here.
8661 Update call to remote_start_remote. Do not call remote_check_symbols
8662 if the target is not running.
8663 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8664 argument. Handle a non-running target.
8665 (remote_detach): Use it.
8666 (extended_remote_detach): New.
8667 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8668 (extended_remote_attach_1, extended_remote_attach)
8669 (extended_async_remote_attach): New.
8670 (remote_vcont_resume): Remove unused variable.
8671 (remote_wait, remote_async_wait): Use any cached wait status.
8672 (putpkt_binary, getpkt): Clear any cached wait status.
8673 (extended_remoute_mourn_1): New.
8674 (extended_remote_mourn): Use it.
8675 (extended_async_remote_mourn, extended_remote_run): New.
8676 (extended_remote_create_inferior_1): New.
8677 (extended_remote_create_inferior): Use it.
8678 (extended_remote_async_create_inferior): Likewise.
8679 (remote_xfer_partial): Skip for non-executing targets.
8680 (init_extended_remote_ops): Set to_detach and to_attach.
8681 (init_extended_async_remote_ops): Likewise. Use
8682 extended_async_remote_mourn.
8683 (_initialize_remote): Register vAttach, vRun, and
8684 set remote exec-file.
8685 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8687 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8689 * Makefile.in (symfile.o): Update.
8690 * NEWS: Mention exec tracing support.
8691 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8693 * infcmd.c (kill_if_already_running, detach_command)
8694 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8695 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8696 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8697 targets. Apply the sysroot path to the loaded executable. Use
8698 no_shared_libraries.
8699 * linux-nat.c (linux_child_follow_fork): Print fork following
8700 messages if verbose.
8701 (kill_wait_callback): Kill again before waiting a second time.
8702 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8703 no_shared_libraries.
8705 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8707 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8709 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8711 * nto-tdep.h: Remove #include "defs.h".
8712 * nto-tdep.c: Add #include "defs.h".
8713 * Makefile.in (nto_tdep_h): Update dependencies.
8714 (nto-tdep.o): Likewise.
8716 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8718 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8720 (proceed, start_remote): Update call to wait_for_inferior.
8721 * inferior.h (wait_for_inferior): Update declaration.
8722 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8723 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8724 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8725 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8727 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8729 * varobj (adjust_value_for_child_access): Added checking for
8730 returned value from gdb_value_ind.
8731 (c_describe_child): Likewise.
8732 (cplus_describe_child): Fixed a typo.
8734 2008-01-29 Jim Blandy <jimb@red-bean.com>
8736 * MAINTAINERS: Update my info.
8738 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8740 Use multiple locations for hardware watchpoints.
8741 This eliminates the need to traverse value chain, doing
8742 various checks, in three different places.
8744 * breakpoint.h (struct bp_location): New fields
8745 lengths and watchpoint_type.
8746 (struct breakpoint): Remove the val_chain field.
8747 * breakpoint.c (is_hardware_watchpoint): New.
8748 (free_valchain): Remove.
8749 (update_watchpoint): New.
8750 (insert_bp_location): For hardware watchpoint, just
8752 (insert_breakpoints): Call update_watchpoint_locations
8753 on all watchpoints. If we have failed to insert
8754 any location of a hardware watchpoint, remove all inserted
8756 (remove_breakpoint): For hardware watchpoints, directly
8758 (watchpoints_triggered): Iterate over locations.
8759 (bpstat_stop_status): Use only first location of
8760 a resource watchpoint.
8761 (delete_breakpoint): Don't call free_valchain.
8762 (print_one_breakpoint): Don't print all
8763 locations for watchpoints.
8764 (breakpoint_re_set_one): Use update_watchpoint for
8767 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8769 Don't reset watchpoint block on solib load.
8771 * breakpoint.c (insert_bp_location): For watchpoints,
8772 recompute condition.
8773 (breakpoint_re_set_one): Instead of recomputing value
8774 and condition for watchpoints, just reset value and
8775 let insert_breakpoints/insert_bp_location recompute it.
8776 Don't do anything about disabled watchpoint.
8778 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8780 * valarith.c (value_binop): Handle unsigned integer
8783 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8785 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8786 instruction pattern that appears frequently in position
8787 independent code. Fix bug in code which looks for "fmov" and
8788 backtracks if no "fmov" is found.
8790 2008-01-28 Doug Evans <dje@google.com>
8792 * dbxread.c (read_dbx_symtab): Fix indentation.
8793 Reformat comments to 80 columns.
8794 Move local var def closer to only use.
8796 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8798 * fork-child.c (SHELL_FILE): Remove #ifndef.
8799 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8801 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8803 * i386-tdep.c (i386_skip_noop): New function.
8804 (i386_analyze_prologue): Call i386_skip_noop function.
8806 2008-01-24 Michael Snyder <msnyder@specifix.com>
8808 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8809 * win32-nat.c (win32_xfer_partial): Ditto.
8810 * target.c (default_xfer_partial): Minor whitespace adjustment.
8812 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8814 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8815 strip bit 1 even if pc doesn't point to thumb code.
8817 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8819 * remote.c (remote_wait): Handle SIGINT between packets.
8820 (remote_async_wait): Likewise.
8822 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8823 Chris Demetriou <cgd@google.com>
8825 * thread.c (add_thread_silent): Renamed
8827 (print_thread_events): New variable definition.
8828 (show_print_thread_events): New function.
8829 (_initialize_thread): Add "set print thread-events" and
8830 "show print thread-events" commands.
8831 (add_thread): Announce new thread.
8832 * gdbthread.h (add_thread_silent): Declare.
8833 (print_thread_events): New variable declaration.
8834 * inf-ttrace.c (inf_ttrace_wait): Don't
8835 inform about new thread, as add_thread is always
8836 called too, and will take care of that.
8837 * infrun.c (handle_inferior_event): Likewise.
8838 * procfs.c (procfs_wait): Likewise.
8839 * remote.c (remote_currthread): Likewise.
8840 * sol-thread.c (sol_thread_wait): Likewise.
8841 * win32-nat.c (get_win32_debug_event): Likewise.
8842 * linux-thread-db.c (attach_thread): Likewise.
8843 Remove the verbose parameter.
8844 (check_event): Make detach_thread be verbose
8845 only if print_thread_events is set.
8846 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8847 about new thread. This is called only from
8848 linux-thread-db.c:attach_thread, which will take care.
8849 Remove the verbose parameter.
8850 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8852 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8854 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8856 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8858 * breakpoint.c (break_command_really): New parameter
8860 (break_command_1): Pass 0 as
8861 ignore_count to break_command_really.
8862 (gdb_breakpoint): Pass ignore_count to
8863 break_command_really.
8865 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8867 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8868 sigcontext struct via pointer.
8869 (struct sigframe comment): Update to show new field `psc'.
8871 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8873 * infrun.c (handle_inferior_event): If
8874 we failed to remove breakpoints, error,
8875 don't try to increment PC by hand.
8877 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8879 Add NetBSD/hppa target and host support.
8881 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8882 (hppabsd_gregset): Move to ...
8883 (hppabsd_regset_from_core_section): Rename
8884 hppaobsd_regset_from_core_section and move to ...
8885 (hppabsd_find_global_pointer): Update comment.
8886 (hppabsd_init_abi): Make global. Do not register
8887 hppabsd_regset_from_core_section.
8888 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8890 (_initialize_hppabsd_tdep): Move to ...
8891 * hppaobsd-tdep.c: ... here. New file.
8892 * hppnbsd-tdep.c: New file.
8893 * hppnbsd-nat.c: New file.
8894 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8895 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8896 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8897 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8898 * configure.host (hppa*-*-netbsd*): New entry.
8899 * configure.tgt (hppa*-*-netbsd*): New entry.
8900 (hppa*-*-openbsd*): Update.
8901 * NEWS (New native configuration): Mention NetBSD/hppa.
8902 (New targets): Mention NetBSD/hppa.
8904 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8906 * gdbarch.sh (function_list): Add new property bits_big_endian to
8908 * gdbarch.{c,h}: Regenerate.
8910 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8911 gdbarch_bits_big_endian (comment).
8912 (unpack_field_as_long, modify_field): Likewise.
8913 * value.h: Likewise (comment).
8914 * valops.c (value_slice): Likewise.
8915 * valarith.c (value_subscript, value_bit_index): Likewise.
8916 * gdbtypes.h (field): Likewise (comment).
8917 * eval.c (evaluate_subexp_standard): Likewise.
8918 * dwarf2read.c (dwarf2_add_field): Likewise.
8919 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8920 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8922 * defs.h (BITS_BIG_ENDIAN): Remove.
8924 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8926 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8928 * m2-exp.y (yylex): Likewise.
8929 * objc-exp.y (yylex): Likewise.
8931 * defs.h (DEPRECATED_STREQN): Remove.
8933 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8935 * MAINTAINERS: Update my email address.
8937 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8939 * README: Mention gdbserver/README.
8941 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8943 * valarith.c (value_binop): Handle BINOP_INTDIV
8944 for unsigned and signed integers.
8946 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8948 * s390-tdep.c (s390_gdbarch_init): Set default long double
8949 type to 128-bit IEEE quad.
8951 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8953 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8955 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8957 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8959 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8960 * value.c: All callers changed.
8962 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8964 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8965 DEPRECATED_STREQ by its expression.
8966 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8967 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8968 (scan_xcoff_symtab): Likewise.
8969 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8970 * f-lang.c (find_common_for_function): Likewise.
8971 * objc-exp.y (parse_number): Likewise.
8973 * defs.h (DEPRECATED_STREQ): Remove.
8975 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8977 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8978 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8979 get_frame_arch to get at the current_architecture. Update AM33_MODE
8981 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8982 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8984 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8986 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8988 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8990 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8992 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8993 current_gdbarch by gdbarch. Update caller.
8995 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8996 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8997 the current architecture. Update calls of
8998 amd64_native_gregset_supplies_p.
8999 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9000 (amd64bsd_store_inferior_registers): Likewise.
9002 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9004 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9005 Replace current_gdbarch by gdbarch. Update caller.
9007 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9009 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9010 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9011 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9012 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9013 (stabsect_build_psymtabs): Fix indentation.
9015 2008-01-15 Michael Snyder <msnyder@specifix.com>
9017 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9019 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9021 * win32-nat.c (win32_create_inferior): Restore code calling
9022 CloseHandle on ProcessInformation structure.
9024 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9026 * configure.ac: Check for void * as 3 argument of ptrace.
9027 * configure: regenerate.
9029 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9031 * alpha-tdep.c (alpha_heuristic_proc_start)
9032 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9033 current_gdbarch by gdbarch.
9035 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9036 current architecture by frame_info. Update alpha_heuristic_proc_start
9039 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9040 get_frame_arch to get at the current architecture by frame_info. Update
9041 alpha_sigtramp_register_address call.
9043 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9044 current_gdbarch by gdbarch. Update caller.
9045 (convert_to_extended, convert_from_extended): Add endianess parameter
9046 for comparison. Update caller.
9047 (arm_extract_return_value, arm_store_return_value): Use
9048 get_regcache_arch to get at the current architecture.
9050 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9051 current_gdbarch by gdbarch. Update caller.
9052 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9053 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9055 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9056 gdbarch as parameter. Update caller.
9057 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9058 current_gdbarch by gdbarch. Update caller.
9060 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9061 update caller. Replace current_gdbarch by gdbarch.
9063 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9064 the current architecture. Replace current_gdbarch by gdbarch.
9065 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9066 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9067 expression. Add gdbarch as parameter and replace current_gdbarch with
9069 (M6811_TDEP): Remove.
9070 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9072 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9073 current_gdbarch by gdbarch. Update caller.
9075 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9077 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9080 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9081 caller. Relace current_gdbarch by gdbarch.
9082 (altivec_register_p, spe_register_p): Likewise.
9083 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9085 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9086 altivec_register_p and spe_register_p.
9088 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9089 caller. Replace current_gdbarch by gdbarch.
9090 (score_analyze_prologue): use get_frame_arch to get at the current
9093 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9094 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9095 current_gdbarch by gdbarch. Update caller.
9096 (sparc_frame_cache): Use get_frame_arch to get at the current
9098 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9099 sparc_analyze_prologue.
9101 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9104 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9106 * exec.c: #include "arch-utils.h"
9107 (print_section_info): Use gdbarch_from_bfd to get at the
9108 current architecture. Replace current_gdbarch. Fix indention. Replace
9109 deprecated_print_address_numeric by paddress.
9110 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9112 * valprint.c (val_print_string): Replace
9113 deprecated_print_address_numeric.
9114 * tracepoint.c (trace_mention, scope_info): Likewise.
9115 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9116 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9117 (maintenance_check_symtabs): Likewise.
9118 * symfile.c (list_overlays_command): Likewise.
9119 * stack.c (frame_info, print_block_frame_labels): Likewise.
9120 * printcmd.c (print_address, print_address_demangle)
9121 (address_info): Likewise.
9122 * corefile.c (memory_error): Likewise.
9123 * infcmd.c (jump_command): Likewise.
9124 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9125 (mention, delete_breakpoint): Likewise.
9126 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9127 * dwarf2read.c (dump_die): Likewise.
9128 * ada-valprint.c (ada_val_print_1): Likewise.
9129 * f-valprint.c (f_val_print): Likewise.
9130 * linux-fork.c (info_forks_command): Likewise.
9131 * m32r-com.c (m32r_load_section, m32r_load)
9132 (m32r_upload_command): Likewise.
9134 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9136 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9138 * gdbarch.sh (skip_prologue): Add gdbarch
9140 * gdbarch.{c,h}: Regenerate.
9142 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9143 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9144 * avr-tdep.c (avr_skip_prologue): Likewise.
9145 * cris-tdep.c (cris_skip_prologue): Likewise.
9146 * frv-tdep.c (frv_skip_prologue): Likewise.
9147 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9148 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9149 * i386-tdep.c (i386_skip_prologue): Likewise.
9150 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9151 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9152 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9153 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9154 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9155 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9156 * mep-tdep.c (mep_skip_prologue): Likewise.
9157 * mips-tdep.c (mips_skip_prologue): Likewise.
9158 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9159 * mt-tdep.c (mt_skip_prologue): Likewise.
9160 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9161 * score-tdep.c (score_skip_prologue): Likewise.
9162 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9163 * sh-tdep.c (sh_skip_prologue): Likewise.
9164 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9165 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9166 * spu-tdep.c (spu_skip_prologue): Likewise.
9167 * v850-tdep.c (v850_skip_prologue): Likewise.
9168 * vax-tdep.c (vax_skip_prologue): Likewise.
9169 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9170 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9172 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9173 current_gdbarch by gdbarch.
9174 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9175 * s390-tdep.c (s390_skip_prologue): Likewise.
9177 2008-01-10 Doug Evans <dje@google.com>
9179 * defs.h (struct continuation_arg): Fix typo in comment.
9180 * target.c (target_translate_tls_address): Fix comment spelling error.
9182 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9184 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9185 (DOUBLEST_SCAN_FORMAT): Likewise.
9186 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9187 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9188 * c-exp.y (parse_number): Likewise.
9189 * jv-exp.y (parse_number): Likewise.
9190 * objc-exp.y (parse_number): Likewise.
9191 * p-exp.y (parse_number): Likewise.
9193 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9195 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9196 (check_typedef): Likewise.
9198 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9200 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9201 seen_double_big_d, treat the new H, D, and DD modifiers as length
9204 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9206 * dwarf2read.c (read_enumeration_type): Add comment.
9208 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9210 * config.in: Regenerate.
9212 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9214 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9216 (ada_convert_actuals): Delete.
9217 * ada-lang.h (ada_convert_actual): Add declaration.
9218 (ada_convert_actuals): Remove declaration.
9219 * infcall.c: #include "ada-lang.h".
9220 (value_arg_coerce): Add new parameter sp. Update function
9221 documetnation. Add handling of Ada function call parameters.
9222 * Makefile.in (infcall.o): Update dependencies.
9224 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9226 * ada-lang.c (ensure_lval): Fix value lval kind.
9227 (convert_actual): Add handling for arguments passed by reference.
9229 2008-01-08 Doug Evans <dje@google.com>
9231 * dbxread.c (read_dbx_symtab): Fix indentation.
9233 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9235 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9236 (valarith.o): Depend on dfp.h.
9237 (valops.o): Likewise.
9238 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9239 (set_decnumber_context): New function.
9240 (decimal_check_errors): Likewise.
9241 (decimal_from_number): Likewise.
9242 (decimal_to_number): Likewise.
9243 (decimal_from_string): Use set_decnumber_context and
9244 decimal_check_errors.
9245 (decimal_from_integral): New function.
9246 (decimal_from_floating): Likewise.
9247 (decimal_to_double): Likewise.
9248 (promote_decimal): Likewise.
9249 (decimal_binop): Likewise.
9250 (decimal_is_zero): Likewise.
9251 (decimal_compare): Likewise.
9252 (decimal_convert): Likewise.
9253 * dfp.h (decimal_from_integral): New prototype.
9254 (decimal_from_floating): Likewise.
9255 (decimal_to_double): Likewise.
9256 (decimal_binop): Likewise.
9257 (decimal_is_zero): Likewise.
9258 (decimal_compare): Likewise.
9259 (decimal_convert): Likewise.
9260 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9261 call to value_from_decfloat.
9262 * valarith.c: Include dfp.h.
9263 (value_args_as_decimal): New function.
9264 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9265 (value_logical_not): Likewise.
9266 (value_equal): Likewise.
9267 (value_less): Likewise.
9268 (value_pos): Likewise.
9269 (value_neg): Formatting fix.
9270 * valops.c: Include dfp.h.
9271 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9272 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9273 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9274 (value_from_decfloat): Remove expect_type argument.
9275 * value.h (value_from_decfloat): Update prototype.
9277 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9279 Ignore change in name of dynamic linker during
9280 execution on Solaris. This also unbreaks pending breakpoints.
9282 * solist.h (struct target_so_ops): New field same.
9283 * solib-svr4.c (svr4_same): New.
9284 (_initialize_svr4_solib): Register svr4_same.
9285 * solib.c (update_solib_list): Use ops->same, if available.
9287 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9289 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9290 when using MS-DOS paths.
9292 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9294 * NEWS: Mention --pid and --core command line behaviour changes.
9296 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9298 * main.c (captured_main): Remove 'count' varible and the
9299 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9300 --pid options were issued simultaneously. If an explicit pid
9301 option was passed, don't fallback to core file. Detect extra
9302 arguments better in the presence of explicit pid or core
9305 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9307 * ada-lang.c (ada_which_variant_applies): Correctly compute
9308 the value of the discriminant when the variant record is packed.
9310 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9312 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9313 that are used to differentiate homonyms.
9315 2008-01-04 Jerome Guitton <guitton@adacore.com>
9317 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9318 when the type is an anonymous pointer type.
9319 (ada_check_typedef): Avoid a seg fault when the type is null.
9320 * ada-typeprint.c (print_array_type): Add support for pointer
9323 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9325 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9327 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9329 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9330 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9332 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9334 * ada-exp.y (chop_separator): New function.
9335 (write_selectors): Rewrite to re-use chop_separator.
9336 (ada_nget_field_index, get_symbol_field_type): New functions.
9337 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9340 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9342 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9343 of SYMBOL_VALUE when working with function symbols.
9345 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9347 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9348 expressions. These expressions do not need to be rewriten.
9350 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9352 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9353 the given die is a declaration.
9355 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9357 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9358 Handle properly the case when the index type is an enumerated type.
9359 Do not return the subtype of the bounds type, just return the
9360 bounds type directly - this is not needed and is more consistent
9361 with what we do for arrays when no XA parallel type exists.
9363 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9365 * ada-lang.c (static_unwrap_type): Add forward declaration.
9366 (template_to_static_fixed_type): Fields of dynamic types sometimes
9367 also need to be unwrapped. Take this into account.
9368 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9369 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9370 * ada-typeprint.c (ada_print_type): Get the typename from
9371 the original type, not the base type.
9373 2008-01-03 Jerome Guitton <guitton@adacore.com>
9375 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9376 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9377 Update calls to ada_to_fixed_type.
9378 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9380 (ada_to_fixed_type): Add check_tag parameter; do not look for
9381 tag if null. When looking for a tag, use a fixed record type.
9382 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9383 * ada-valprint.c (printable_val_type, ada_value_print): Update
9384 calls to ada_to_fixed_type.
9386 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9388 * doublest.c (convert_floatformat_to_doublest): Call
9389 floatformat_to_doublest instead of floatformat_to_double and use
9391 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9392 instead of floatformat_from_double and use DOUBLEST variables.
9394 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9396 * MAINTAINERS (Write After Approval): Add self.
9398 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9400 * symfile.c (set_initial_language): Make non-static.
9401 * symfile.h (set_initial_language): Add declaration.
9402 * language.c: #include "symfile.h".
9403 (set_language): Call set_initial_language if the frame language
9404 could not be determined.
9406 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9408 * eval.c (evaluate_subexp_for_address): Provide frame address to
9409 locate_var_value only if it will be needed.
9411 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9413 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9415 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9417 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9418 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9419 This is needed to make sure that any other treatment applied
9420 to the resulting value does not fail for spurious reason,
9421 such as trying to take the address of this value.
9423 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9425 * ada-lang.c (ada_value_equal): Dereference reference types when
9428 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9430 Updated copyright notices for most files.
9432 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9434 * win32-nat.c (psapi_module_handle): Remove static.
9435 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9436 return first module found if base_address is zero. Don't initialize
9437 psapi function pointers here. Convert to cygwin paths when
9439 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9440 executable name. Use get_module_name when that fails or when
9442 (_initialize_psapi): New function. Initialize psapi stuff before it is
9443 needed or issue a warning if it is not found. Move psapi_module_handle
9446 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9448 * ada-lang.c (ada_remove_trailing_digits): New function.
9449 (ada_remove_po_subprogram_suffix): New function.
9450 (ada_decode): Improve. Move the description of the algorithm
9451 directly inside the code, instead of in the function global
9454 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9456 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9457 and always print the dereferenced value.
9459 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9461 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9462 of the case where the first argument is a reference.
9463 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9465 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9467 Implement support for Ada interface types.
9469 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9470 (ada_is_ignored_field): Ignore fields that are a dispatch table
9473 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9475 * top.c (print_gdb_version): Update copyright year.
9477 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9479 * ChangeLog-2007: New ChangeLog rotation.
9480 * ChangeLog: Reset for 2008.
9481 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9484 For older changes see ChangeLog-2007.
9490 version-control: never