1 2008-09-22 Pedro Alves <pedro@codesourcery.com>
3 Make the stop_soon global be per-inferior instead.
5 * infcmd.c (attach_command_post_wait): Adjust.
6 (attach_command): Likewise.
8 * inferior.h (stop_soon): Delete.
9 (struct inferior): Add stop_soon member.
11 * infrun.c (stop_soon): Delete.
12 (clear_proceed_status, start_remote)
13 (fetch_inferior_event, handle_inferior_event): Adjust.
14 (signal_stop_state): Don't check stop_soon here. Check in callers
16 (save_inferior_status, restore_inferior_status): Adjust.
18 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
19 signals to common code if starting up the inferior.
21 * inferior.h (struct inferior_info): Added stop_soon member.
22 * inferior.c (add_inferior) Clear stop_soon.
24 * mips-tdep.c (heuristic_proc_start): Adjust.
25 * nto-procfs.c (procfs_create_inferior): Adjust.
26 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
27 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
28 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
29 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
31 * win32-nat.c (do_initial_win32_stuff): Adjust.
33 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
35 2008-09-22 Pedro Alves <pedro@codesourcery.com>
37 Implement remote multi-process extensions.
39 * remote.c (struct remote_state): Add extended and
40 multi_process_aware fields.
41 (remote_multi_process_p): New.
43 (record_currthread): Use thread_change_ptid. Notice new
45 (set_thread, remote_thread_alive): Use write_ptid.
46 (write_ptid, read_ptid): New.
47 (remote_current_thread, remote_threads_extra_info): Use them.
48 (remote_threads_info): Likewise. Detect new inferiors.
49 (remote_start_remote): Add inferior to inferior list.
50 (remote_multi_process_feature): New.
51 (remote_protocol_features): Add "multiprocess" feature.
52 (remote_query_supported): Pass "multiprocess+" as supported
54 (remote_open_1): Clear multi_process_aware. Set extended
56 (remote_detach_1): Detach current process. Use extended packet
57 format for extended-remote multi-process. Detach process from the
58 inferior list. Only mourn after printing output.
59 (extended_remote_attach_1): Add process to the inferior list.
60 (remote_vcont_resume): Use write_ptid to pass the thread ids.
61 (remote_wait): Use read_ptid. Implement the extended
62 multi-process extension format of the 'W' and 'X' reply packets.
63 Remove exited inferiors from inferior list.
64 (remote_xfer_memory): Set general thread.
66 (extended_remote_kill): New.
67 (remote_mourn_1): Discard all inferiors.
68 (select_new_thread_callback): New.
69 (extended_remote_mourn_1): If there are more processes to debug,
70 switch to a thread in another process, and don't pop the target.
71 (extended_remote_create_inferior_1): Add the new process to the
73 (remote_stopped_by_watchpoint): Indenting.
74 (remote_xfer_partial): Set the general thread.
75 (remote_pid_to_str): If the remote is multi-process aware, print
76 the process id as well as the thread id.
77 (remote_get_thread_local_address): Use write_ptid.
78 (init_extended_remote_ops): Register extended_remote_kill.
79 (_initialize_remote): Register new packets. Change
80 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
83 * thread.c (thread_change_ptid): Also account for the inferior pid
86 * inferior.h (discard_all_inferiors): Declare.
87 * inferior.c (discard_all_inferiors): New.
89 2008-09-22 Pedro Alves <pedro@codesourcery.com>
91 * gnu-nat.c (gnu_attach): Add process to inferiors table.
92 (gnu_detach): Remove it.
93 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
95 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
96 to inferior table accordingly.
97 (inf_ptrace_attach): Add new process to inferior table.
98 (inf_ptrace_detach): Remove it.
99 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
100 to inferior table accordingly.
101 (inf_ttrace_attach): Add process to inferior table.
102 (inf_ttrace_detach): Remove it.
103 * linux-fork.c (init_fork_list): Delete any left over inferior.
104 (linux_fork_mourn_inferior, detach_fork_command): Also delete
105 processes from inferior list.
106 * monitor.c (monitor_open): Add process to inferior list.
107 (monitor_close): Remove it.
108 * nto-procfs.c (procfs_attach): Add process to inferior list.
109 Find threads after pushing the target.
110 (procfs_detach): Remove process from inferior list.
111 (procfs_create_inferior): Add process to inferior list.
112 * procfs.c (procfs_detach): Remove process from inferior list.
113 (do_attach): Add process to inferior list.
114 * remote-sim.c (sim_create_inferior): Add process to inferior list.
115 (gdbsim_close): Remove it.
116 * target.c (generic_mourn_inferior): If inferior_ptid is not
117 null_ptid, remove the corresponding inferior from inferior list.
118 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
119 (win32_detach): Remove it.
120 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
121 to inferior list accordingly.
122 * fork-child.c (fork_inferior): Add process to inferior list.
123 * corelow.c (CORELOW_PID): Define.
124 (core_close): Remove core from inferior list.
127 2008-09-22 Pedro Alves <pedro@codesourcery.com>
129 * inferior.h: Forward declare struct ui_out.
130 Forward declare struct private_inferior.
131 (struct inferior): New.
132 (init_inferior_list, add_inferior, add_inferior_silent)
133 (delete_inferior, delete_inferior_silent, detach_inferior)
134 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
135 (valid_inferior_id, find_inferior_pid): New functions.
136 (inferior_callback_func): New typedef.
137 (iterate_over_inferiors, print_inferior, have_inferiors)
138 (current_inferior): New functions.
139 * inferior.c: New file.
141 * Makefile.in (SFILES): Add inferior.c.
142 (COMMON_OBS): Add inferior.o.
144 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
146 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
147 instead of determining symbol and line info directly.
148 * MAINTAINERS: Update my email address.
150 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
152 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
153 at the same address as a prologue marker. Do not skip an entire
156 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
158 * frame.c (get_frame_register_bytes): Comment improvments.
160 2008-09-22 Pedro Alves <pedro@codesourcery.com>
162 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
165 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
167 * MAINTAINERS: Update my email address.
169 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
171 * frame.c (get_frame_register_bytes): Detect bad debug info.
173 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
175 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
176 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
178 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
180 (handle_inferior_event): ... here after the add_thread call together
181 with the local adjust_pc_after_break and reinit_frame_cache calls.
183 2008-09-16 David Daney <ddaney@avtrex.com>
185 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
186 all hardware bpstats.
188 2008-09-16 Joel Brobecker <brobecker@adacore.com>
192 2008-09-15 Mark Kettenis <kettenis@gnu.org>
194 * infcall.c (generic_push_dummy_code): Remove.
195 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
197 2008-09-15 Doug Evans <dje@google.com>
199 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
200 (struct attribute): Ditto.
202 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
204 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
205 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
207 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
208 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
209 Correct arguments and improve comments.
210 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
212 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
213 point DBX register, change error to warning, and improve comments.
215 2008-09-14 Doug Evans <dje@google.com>
217 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
219 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
221 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
223 2008-09-13 Joel Brobecker <brobecker@adacore.com>
225 * defs.h (GCC_GENERATED_STDINT_H): Define.
227 2008-09-13 Tom Tromey <tromey@redhat.com>
229 * varobj.c (varobj_set_display_format): Use xfree.
230 * tracepoint.c (stringify_collection_list): Use xfree.
231 * remote-fileio.c (remote_fileio_reset): Use xfree.
232 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
233 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
235 * cp-support.c (mangled_name_to_comp): Use xfree.
237 2008-09-13 Joel Brobecker <brobecker@adacore.com>
239 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
240 the associated complete symbol is also in the list.
241 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
242 extracted out from ada_lookup_symbol_list.
243 (ada_lookup_symbol_list): Use them. Remove the search through
246 2008-09-13 Joel Brobecker <brobecker@adacore.com>
248 * dwarf2read.c (add_partial_subprogram): New procedure.
249 (scan_partial_symbols): Use it.
250 (load_partial_dies): Read in children of subprogram and lexical
251 blocks for Ada compilation units.
253 2008-09-13 Tom Tromey <tromey@redhat.com>
255 * symfile.c (build_id_verify): Free 'found'.
256 (find_separate_debug_file): Use xfree, not free.
258 2008-09-12 Doug Evans <dje@google.com>
260 * corefile.c (write_memory): Remove unnecessary copying.
262 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
263 order of _initialize_* fns.
265 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
266 first_die_offset. All uses updated.
267 Delete unused members cu_head_ptr, next.
268 Move members base_known, base_address to ...
269 (dwarf2_cu) ... here. All uses updated.
271 2008-09-12 Pedro Alves <pedro@codesourcery.com>
273 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
274 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
278 * fork-child.c (startup_inferior): Use target_wait and target_resume
279 directly instead of calling wait_for_inferior / resume.
281 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
282 or init_wait_for_inferior.
283 (run_command_1): Call init_wait_for_inferior.
285 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
287 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
288 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
289 builtin_type_int, builtin_type_long, builtin_type_signed_char,
290 builtin_type_unsigned_char, builtin_type_unsigned_short,
291 builtin_type_unsigned_int, builtin_type_unsigned_long,
292 builtin_type_float, builtin_type_double, builtin_type_long_double,
293 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
294 builtin_type_bool, builtin_type_long_long,
295 builtin_type_unsigned_long_long): Remove macros.
297 (builtin_type_f_character, builtin_type_f_integer,
298 builtin_type_f_integer_s2, builtin_type_f_logical,
299 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
300 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
301 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
302 builtin_type_f_complex_s32): Likewise.
304 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
305 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
307 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
308 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
310 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
311 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
315 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
316 target_gdbarch instead of builtin_type_void_data_ptr.
317 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
318 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
319 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
320 open_symbol_file_object): Likewise.
321 * nto-tdep.c (LM_ADDR): Likewise.
323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
325 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
326 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
327 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
331 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
332 and its associated types to perform pointer conversion.
333 (procfs_can_use_hw_breakpoint): Likewise.
334 (procfs_auxv_parse): Remove unused variable.
336 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
338 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
339 instead of builtin_type_void_data_ptr.
340 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
342 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
344 * expprint.c (print_subexp_standard): Compare against builtin type
345 associated with exp->gdbarch instead of builtin_type_char.
347 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
348 extract values of arbitrary logical type. Handle arbitrary
351 * printcmd.c (float_type_from_length): New function.
352 (print_scalar_formatted, printf_command): Use it.
354 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
356 * valops.c: Include "objfiles.h" and "symtab.h".
357 (find_function_in_inferior): New argument OBJF_P. Use it to return
358 objfile where function is defined. Use per-objfile arch types
359 instead of builtin_type_ to define default return type.
361 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
362 architecture to define inferior call argument types.
363 * gcore.c (derive_heap_segment): Likewise.
364 * objc-lang.c (value_nsstring): Likewise.
365 * scm-lang.c (scm_lookup_name): Likewise.
366 * scm-valprint.c (scm_inferior_print): Likewise.
367 * valops.c (value_allocate_space_in_inferior): Likewise.
369 * eval.c (evaluate_subexp_standard): Update calls.
370 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
372 * linux-fork.c: Include "objfiles.h".
373 * scm-lang.c: Include "objfiles.h".
374 * scm-valprint.c: Include "objfiles.h".
376 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
378 * gdbarch.sh (name_of_malloc): Remove.
379 * gdbarch.c, gdbarch.h: Re-generate.
380 * valops.c (value_allocate_space_in_inferior): Do not call
381 gdbarch_name_of_malloc.
383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
385 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
386 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
387 (value_bit_index): Use extract_unsigned_integer
388 instead of unpack_long to read single byte.
390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
392 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
393 associates types instead of builtin_type_ macros.
394 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
395 (call_function_by_hand): Use per-architecture "int" type as
396 fall-back if find_function_addr returns NULL VALUE_TYPE.
397 Update call to value_arg_coerce.
399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
401 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
402 (cplus_make_method_ptr): Add TYPE parameter.
403 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
404 on to current_cp_abi.method_ptr_size callback.
405 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
406 current_cp_abi.make_method_ptr callback.
408 * gdbtypes.c (lookup_methodptr_type): Pass target type
409 argument to cplus_method_ptr_size.
410 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
411 (value_struct_elt_for_reference): Likewise.
413 * gnu-v3-abi.c (get_class_arch): New function.
414 (vtable_address_point_offset): Add GDBARCH parameter. Use it
415 instead of current_gdbarch. Update all callers.
416 (gnuv3_get_vtable): Likewise.
417 (gnuv3_get_virtual_fn): Likewise.
418 (gnuv3_decode_method_ptr): Likewise.
419 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
420 Use it instead of current_gdbarch.
421 (gnuv3_virtual_fn_field): Likewise.
422 (gnuv3_baseclass_offset): Likewise.
423 (gnuv3_print_method_ptr): Likewise.
424 (gnuv3_method_ptr_to_value): Likewise.
425 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
426 class architecture. Use architecture types instead of builtin types.
427 (gnuv3_make_method_ptr): Likewise.
429 * cp-valprint.c (cp_print_class_member): Expect pointer type
430 instead of class type. Use its length when extracting value.
431 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
435 * stack.c (return_command): Use frame architecture to determine
436 default integer return type.
438 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
439 to determine pointer types.
440 (f77_get_dynamic_upperbound): Likewise.
442 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
443 (resolve_msgsend): Use architecture of current frame to determine
444 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
445 (resolve_msgsend_stret, resolve_msgsend_super,
446 resolve_msgsend_super_stret): Likewise.
448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
450 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
451 instead of builtin_type_ macros.
452 * amd64-tdep.c (amd64_register_type): Likewise.
453 (amd64_get_longjmp_target): Likewise.
454 * arm-tdep.c (arm_register_type): Likewise.
455 * avr-tdep.c (avr_register_type): Likewise.
456 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
457 * frv-tdep.c (frv_register_type): Likewise.
458 * h8300-tdep.c (h8300_register_type): Likewise.
459 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
460 hppa_skip_trampoline_code): Likewise.
461 * i386-tdep.c (i386_register_type): Likewise.
462 (i386_unwind_pc, i386_sse_type): Likewise.
463 * ia64-tdep.c (ia64_register_type): Likewise.
464 * m32r-tdep.c (m32r_register_type): Likewise.
465 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
466 * m88k-tdep.c (m88k_register_type): Likewise.
467 * mep-tdep.c (mep_register_type): Likewise.
468 * mips-tdep.c (mips_pseudo_register_type): Likewise.
469 * mn10300-tdep.c (mn10300_register_type): Likewise.
470 * mt-tdep.c (mt_copro_register_type): Likewise.
471 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
472 (rs6000_convert_register_p, rs6000_register_to_value,
473 rs6000_value_to_register): Likewise.
474 * s390-tdep.c (s390_register_type): Likewise.
475 * sh64-tdep.c (sh64_register_type): Likewise.
476 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
477 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
478 sh_sh4_build_float_register_type, sh_sh4_register_type,
479 sh_default_register_type): Likewise.
480 * sparc64-tdep.c (sparc64_register_type): Likewise.
481 * sparc-tdep.c (sparc32_register_type): Likewise.
482 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
483 * v850-tdep.c (v850_register_type): Likewise.
484 * vax-tdep.c (vax_register_type): Likewise.
485 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
486 xtensa_push_dummy_call): Likewise.
488 * std-regs.c (value_of_builtin_frame_fp_reg,
489 value_of_builtin_frame_pc_reg): Likewise.
490 * target-descriptions.c (tdesc_register_type): Likewise.
492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
494 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
495 instead of builtin_type_int as default unspecified integral type.
496 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
497 assign_component, to_fixed_range_type): Likewise.
498 * ada-typeprint.c (print_range, print_range_bound,
499 print_range_type_named): Likewise.
500 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
501 * eval.c (evaluate_subexp_standard): Likewise.
502 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
503 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
504 build_gdb_vtable_type): Likewise.
505 * jv-lang.c (java_array_type): Likewise.
506 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
507 * m2-valprint.c (m2_print_long_set): Likewise.
508 * parse.c (follow_types): Likewise.
509 * p-typeprint.c (pascal_type_print_base): Likewise.
510 * valops.c (value_one, value_array, value_string,
511 value_bitstring): Likewise.
512 * value.c (allocate_repeat_value, value_from_string): Likewise.
513 * varobj.c (c_describe_child): Likewise.
514 * mt-tdep.c (mt_register_type): Likewise.
515 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
516 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
520 * defs.h (struct gdbarch): Add forward declaration.
521 (set_next_address): Add GDBARCH argument.
522 * printcmd.c (set_next_address): Use it to find pointer type.
523 * breakpoint.c (breakpoint_1): Update call.
524 * source.c (line_info): Likewise.
525 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
527 * breakpoint.c (set_breakpoint_count): Use platform-neutral
528 types for internal variable values.
529 * infrun.c (handle_inferior_event): Likewise.
530 * source.c (forward_search_command, reverse_search_command): Likewise.
531 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
532 set_tracepoint_num, set_traceframe_context): Likewise.
534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
536 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
537 and builtin_true_unsigned_char.
538 (builtin_type_true_char): Remove macro, add extern declaration.
539 (builtin_type_true_unsigned_char): Add extern declaration.
540 * gdbtypes.c (builtin_type_true_char): New global variable.
541 (builtin_type_true_unsigned_char): Likewise.
542 (_initialize_gdbtypes): Initialize them.
543 (gdbtypes_post_init): Do not initialize builtin_true_char
544 and builtin_true_unsigned_char members of struct builtin_type.
546 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
547 use builtin_type_true_unsigned_char instead.
549 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
550 instead of builtin_type_char for internal string.
552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
554 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
555 (builtin_type_f_void): Remove macro.
556 * gdbtypes.c (builtin_type_void): New global variable.
557 (_initialize_gdbtypes): Initialize it.
559 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
560 lookup_pointer_type or lookup_function_type on builtin_type_void.
561 * printcmd.c (set_next_address): Likewise.
562 * objc-lang.c (value_nsstring): Likewise.
563 * mt-tdep.c (mt_copro_register_type): Likewise.
564 * xtensa-tdep.c (xtensa_register_type): Likewise.
566 * symfile.c (syms_from_objfile): Remove special handling
567 of builtin_type_void and builtin_type_char.
569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
571 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
572 of builtin_type_ macros when handling OP_OBJC_ operations.
573 * objc-lang.c (print_object_command): Likewise.
575 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
577 * ada-valprint.c: Include "objfiles.h".
578 (ada_val_print_1): Use the gdbarch associated with the objfile whether
579 a System.Address type is defined to retrieve the proper pointer type
582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
584 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
585 result type instead of builtin_type_int.
586 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
587 (ada_value_subscript): Update call to value_pos_atr.
588 (ada_value_ptr_subscript): Likewise.
589 (ada_evaluate_subexp): Likewise.
591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
593 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
594 (cast_from_fixed_to_double): Rename to ...
595 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
596 of builtin_type_double.
597 (ada_value_cast): Use cast_from_fixed instead of casting result
598 of cast_from_fixed_to_double.
599 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
603 * valops.c (value_ind): No longer allow dereferencing an
605 * eval.c (evaluate_subexp_standard): Handle deferencing an
607 * ada-lang.c (ada_evaluate_subexp): Likewise.
609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
611 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
612 a reference type, pass the reference type directly to unpack_pointer.
613 * c-valprint.c (c_val_print): Likewise.
614 * f-valprint.c (f_val_print): Likewise.
615 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
616 * p-valprint.c (pascal_val_print): Likewise.
618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
620 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
621 to construct the EVAL_SKIP dummy return value.
622 * ada-lang.c (ada_evaluate_subexp): Likewise.
623 * jv-lang.c (evaluate_subexp_java): Likewise.
624 * m2-lang.c (evaluate_subexp_modula2): Likewise.
625 * scm-lang.c (evaluate_exp): Likewise.
627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
629 * value.h (coerce_enum, coerce_number): Remove prototypes.
630 * value.c (coerce_enum, coerce_number): Remove.
631 * valarith.c (value_x_binop): Do not call coerce_enum.
632 (value_x_unop): Likewise.
633 (value_logical_not): Call coerce_array instead of coerce_number.
635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
637 * ax-gdb.c: Include "language.h".
638 (gen_frame_args_address): Add GDBARCH parameter; use it
639 instead of current_gdbarch.
640 (gen_frame_locals_address): Likewise.
641 (gen_var_ref): Add GDBARCH parameter. Update calls to
642 gen_frame_args_address and gen_frame_locals_address. Use
643 pointer type from gdbarch.
644 (gen_usual_unary): Add EXP parameter. Use integer type
646 (gen_usual_arithmetic): Likewise.
647 (gen_integral_promotions): Likewise.
648 (gen_add, gen_sub): Remove.
649 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
650 (gen_logical_not): Use passed-in boolean result type
651 instead of builtin_type_int.
652 (gen_complement): Do not call gen_usual_unary or
653 gen_integral_promotions.
654 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
655 (gen_repeat): Add EXP parameter. Update call to gen_expr.
656 Use builtin_type_int32 as internal range type.
657 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
658 as result type. Update call to gen_expr.
659 (gen_expr): Add EXP parameter. Update calls to gen_expr,
660 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
661 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
662 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
663 Use exp->gdbarch instead of current_gdbarch.
664 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
668 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
669 and unop_promote before calling value_binop et. al.
670 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
671 and unop_promote before calling value_binop et. al.
673 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
674 (value_pos): Do not call unop_promote.
675 (value_neg, value_complement): Likewise.
677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
679 * value.h (unop_promote, binop_promote): Add prototypes.
680 * eval.c (unop_promote, binop_promote): New functions.
681 * valarith.c (unop_result_type, binop_result_type): Remove.
682 (value_binop): Call binop_promote or unop_promote.
683 Inline remaining parts of binop_result_type. Remove special
684 code to truncate integer values for unsigned operations.
685 (value_pos): Call unop_promote. Inline remaining parts of
687 (value_neg, value_complement): Likewise.
689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
691 * value.h (value_add, value_sub): Remove.
692 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
693 * valarith.c (value_add, value_sub): Remove.
694 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
695 (find_size_for_pointer_math): Add assertion. Update comment.
696 (value_binop): Update comment.
698 * eval.c (ptrmath_type_p): New function.
699 (evaluate_subexp_standard): Replace value_add and value_sub
700 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
701 Use builtin_type_uint8 instead of builtin_type_char to hold
702 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
703 * valarith.c (value_subscript): Replace value_add by
704 value_ptradd. Replace value_sub by value_binop.
705 * ada-lang.c (ada_value_ptr_subscript): Likewise.
706 (ada_tag_name_2): Replace value_add by value_ptradd.
707 (ada_evaluate_subexp): Replace value_add and value_sub by
709 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
711 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
712 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
716 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
717 the expression architecture instead of builtin_type_int as the
720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
722 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
723 a type parameter as expression element.
724 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
725 type as expression element.
726 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
727 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
731 * language.h (struct language_arch_info): New members
732 bool_type_default and bool_type_symbol.
733 (lang_bool_type): Remove prototype.
734 (LA_BOOL_TYPE): Remove macro.
735 (language_bool_type): Add prototype.
736 * language.c (lang_bool_type): Remove.
737 (language_bool_type): New function.
739 * value.h (value_in): Change return value to int.
740 * value.c (value_in): Return int instead of struct value *.
742 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
743 of using LA_BOOL_TYPE. Update call to value_in.
744 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
745 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
747 * language.c (unknown_language_arch_info): Set bool_type_default member
748 of struct language_arch_info.
749 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
750 bool_type_default members of struct language_arch_info.
751 * c-lang.c (c_language_arch_info): Set bool_type_default member
752 of struct language_arch_info.
753 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
754 members of struct language_arch_info.
755 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
756 bool_type_default members of struct language_arch_info.
757 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
758 bool_type_default members of struct language_arch_info.
759 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
760 bool_type_default members of struct language_arch_info.
761 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
762 bool_type_default members of struct language_arch_info.
764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
766 * jv-lang.c (enum java_primitive_types): New type.
767 (java_language_arch_info): New function.
768 (java_language): Use it instead of c_language_arch_info.
770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
772 * value.h (value_bitstring_subscript): New prototype.
773 * valarith.h (value_bitstring_subscript): New function.
774 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
775 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
776 instead of value_subscript to handle TYPE_CODE_BITSTRING.
778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
780 * expression.h (struct expression): New member GDBARCH.
781 * parse.c (parse_exp_in_context): Initialize it.
782 * parser-def.h (parse_gdbarch, parse_language): New macros.
784 * ada-exp.y (parse_type): New macro.
785 Replace builtin_type_ macros by using parse_type.
786 Replace current_language by parse_language.
787 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
788 Replace builtin_type_ macros.
790 * c-exp.y (parse_type): New macro.
791 Replace builtin_type_ macros by using parse_type.
792 (parse_number): Replace current_gdbarch by parse_gdbarch.
793 (yylex): Replace current_language by parse_language.
795 * f-exp.y (parse_type, parse_f_type): New macros.
796 Replace builtin_type_ macros by using parse_{f_,}type.
797 (parse_number): Replace current_gdbarch by parse_gdbarch.
798 (yylex): Replace current_language by parse_language.
800 * jv-exp.y (parse_type): New macro.
801 (parse_number): Replace builtin_type_ macros by using parse_type.
803 * m2-exp.y (parse_type, parse_m2_type): New macros.
804 Replace builtin_type_ macros by using parse_{m2_,}type.
806 * objc-exp.y (parse_type): New macro.
807 Replace builtin_type_ macros by using parse_type.
808 (parse_number): Replace current_gdbarch by parse_gdbarch.
809 (yylex): Replace current_language by parse_language.
811 * p-exp.y (parse_type): New macro.
812 Replace builtin_type_ macros by using parse_type.
813 (parse_number): Replace current_gdbarch by parse_gdbarch.
814 (yylex): Replace current_language by parse_language.
816 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
818 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
819 and DATA_SYMBOL_TYPE arguments.
820 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
821 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
822 (write_dollar_variable): Update call.
824 * ada-exp.y (write_var_or_type): Update call.
827 * jv-exp.y: Likewise.
828 * m2-exp.y: Likewise.
829 * objc-exp.y: Likewise.
832 2008-09-10 Joel Brobecker <brobecker@adacore.com>
834 * ada-lang.c (ada_parent_type): Add handling of the case where
835 the _parent field is a pointer and/or has a parallel XVS type.
836 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
837 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
838 the type of the tag instead of doing forcing an EVAL_NORMAL
839 expression evaluation.
841 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
842 Joel Brobecker <brobecker@adacore.com>
844 * ada-lang.c (is_digits_suffix): New function.
845 (is_dot_digits_suffix): Remove.
846 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
847 before looking up in symbol table, and do not use wild matches on them.
848 (wild_match): Reimplement for speed and to allow matching of operator
850 (is_valid_name_for_wild_match): Return zero for names that do not
851 follow the GNAT encoding.
853 (is_name_suffix): Fix typo in comment.
854 (to_record_with_fixed_variant_part): Ditto.
856 2008-09-10 Pedro Alves <pedro@codesourcery.com>
858 * Makefile.in (gnu-nat.o): New rule.
860 2008-09-10 Joel Brobecker <brobecker@adacore.com>
862 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
863 archecture-neutral builtin_type_int32 instead of builtin_type_int.
865 2008-09-10 Joel Brobecker <brobecker@adacore.com>
867 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
868 Add special handling for pointer types.
870 2008-09-10 Pedro Alves <pedro@codesourcery.com>
872 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
874 (inf_ttrace_resume, inf_ttrace_wait): Typos.
876 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
878 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
880 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
881 instead of builtin_type_int.
883 2008-09-09 Pedro Alves <pedro@codesourcery.com>
885 * infrun.c (normal_stop): Run hook-stop last.
887 2008-09-09 Pedro Alves <pedro@codesourcery.com>
889 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
890 (init_gnu_ops): Don't register it.
892 2008-09-09 Pedro Alves <pedro@codesourcery.com>
894 * gnu-nat.c (gnu_attach): Push target before fetching the list of
897 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
899 * valops.c (value_cast_structs): Return NULL for failure.
900 (value_cast): Handle NULL from value_cast_structs.
901 (value_fetch_lazy): Call check_typedef. Remove unused variable.
903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
905 * inferior.h (context_switch_to): Delete.
906 * infrun.c (context_switch): Don't save and load infrun state.
907 (context_switch_to): Delete.
909 * infcmd.c (proceed_thread_callback): Replace context_switch_to
910 calls by switch_to_thread calls.
912 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
913 * thread.c (main_thread_state, main_thread_executing): Delete.
914 (inferior_thread): Delete references to them.
915 (add_thread_silent): Fix case where we're adding a thread with the
916 same ptid as an exited thread. Remove references to
918 (load_infrun_state, save_infrun_state): Delete.
919 (thread_alive, is_thread_state, any_running, is_executing)
920 (set_executing): Remove the special handling for targets that
921 don't register any thread.
922 (restore_current_thread, thread_apply_all_command)
923 (do_captured_thread_select): Unconditionally call
926 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
927 Call switch_to_thread instead of context_switch_to.
929 2008-09-08 Pedro Alves <pedro@codesourcery.com>
931 Remove global continuations in favour of a per-thread
934 * gdbthread.h (struct thread_info): Add comments around
935 continuations and intermediate_continuations.
936 (save_infrun_state, load_infrun_state): Delete continuations and
937 intermediate_continuations arguments.
938 * infrun.c (context_switch): Don't context-switch the continuations.
939 * thread.c (clear_thread_inferior_resources): Discard all
940 continuations of the thread we're clearing.
941 (save_infrun_state, load_infrun_state): Delete continuations and
942 intermediate_continuations arguments, and the code referencing
944 * utils.c: Include "gdbthread.h".
945 (cmd_continuation, intermediate_continuation): Delete.
946 (add_continuation): Add thread_info* argument. Install the
948 (restore_thread_cleanup): New.
949 (do_all_continuations_ptid, do_all_continuations_thread_callback):
951 (do_all_continuations): Reimplement.
952 (discard_all_continuations_thread_callback,
953 discard_all_continuations_thread): New.
954 (discard_all_continuations): Reimplement.
955 (add_intermediate_continuation): Add thread_info* argument.
956 Install the continuation on it.
957 (do_all_intermediate_continuations_thread_callback)
958 (do_all_intermediate_continuations_thread): New.
959 (do_all_intermediate_continuations): Reimplement.
960 (discard_all_intermediate_continuations_thread_callback): New.
961 (discard_all_intermediate_continuations_thread): New.
962 (discard_all_intermediate_continuations): Reimplement.
964 * breakpoint.c (until_break_command): Install the continuation on
967 * defs.h (cmd_continuation, intermediate_continuation): Delete.
968 (struct thread_info): Forward declare.
969 (add_continuation, add_intermediate_continuation): Add
970 thread_info* argument.
971 (do_all_continuations_thread, discard_all_continuations_thread)
972 (do_all_intermediate_continuations_thread)
973 (discard_all_intermediate_continuations_thread): Declare.
974 * inf-loop.c (inferior_event_handler): In non-stop only run
975 continuations on the thread that stopped. In all-stop, run
976 continuations on all threads.
977 * infcmd.c (step_once, finish_command): Adjust.
979 2008-09-08 Pedro Alves <pedro@codesourcery.com>
981 Remove the global stop_step in favour of a per-thread
984 * inferior.h (stop_step): Delete.
986 * gdbthread.h (struct thread_info): Add comments to stop_step.
987 (save_infrun_state, load_infrun_state): Remove stop_step argument.
988 * thread.c (load_infrun_state, save_infrun_state): Remove
989 stop_step argument, and references to it.
991 * infrun.c (clear_proceed_status): Clear stop_step.
992 (fetch_inferior_event): Adjust.
993 (context_switch): Don't context-switch stop_step.
994 (handle_inferior_event): Adjust.
995 (normal_stop): Adjust.
996 (save_inferior_status, restore_inferior_status): Adjust.
998 * infcmd.c (stop_step): Delete.
999 (step_1, step_1_continuation, step_once, until_next_command):
1002 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1004 Remove the global step_multi in favour of a per-thread
1007 * inferior.h (step_multi): Delete.
1008 * gdbthread.h (struct thread_info): Add comments around
1010 (save_infrun_state, load_infrun_state): Remove step_multi
1012 * thread.c (load_infrun_state, save_infrun_state): Remove
1013 step_multi argument, and references to it.
1014 * infcmd.c (step_multi): Delete.
1016 (step_1_continuation, until_next_command): Adjust.
1017 * infrun.c (fetch_inferior_event): Adjust.
1018 (context_switch): Don't context-switch step_multi.
1019 (print_stop_reason, normal_stop): Adjust.
1021 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1023 Remove the global stop_signal in favour of a per-thread
1026 * inferior.h (stop_signal): Delete.
1027 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1028 stop_signal argument.
1029 * thread.c (load_infrun_state, save_infrun_state): Remove
1030 stop_signal argument. Don't reference it.
1032 * infcmd.c (stop_signal): Delete.
1033 (program_info): Adjust.
1034 * infrun.c (resume): Clear stop_signal.
1035 (proceed): Adjust. Pass the last stop_signal to the thread we're
1037 (context_switch): Don't context-switch stop_signal.
1038 (handle_inferior_event, keep_going): Adjust.
1039 (save_inferior_status, restore_inferior_status): Adjust.
1041 * fbsd-nat.c: Include "gdbthread.h".
1042 (find_signalled_thread, find_stop_signal): New.
1043 (fbsd_make_corefile_notes): Use it.
1044 * fork-child.c (startup_inferior): Adjust.
1046 * linux-nat.c (get_pending_status): Adjust.
1047 (linux_nat_do_thread_registers): Adjust.
1048 (find_signalled_thread, find_stop_signal): New.
1049 (linux_nat_do_thread_registers): Add stop_signal parameter.
1050 (struct linux_nat_corefile_thread_data): Add stop_signal member.
1051 (linux_nat_corefile_thread_callback): Pass stop_signal.
1052 (linux_nat_do_registers): Delete.
1053 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
1054 there's always a thread.
1056 * procfs.c (find_signalled_thread, find_stop_signal): New.
1057 (find_stop_signal): New.
1058 (procfs_do_thread_registers): Add stop_signal parameter.
1059 (struct procfs_corefile_thread_data): Add stop_signal member.
1060 (procfs_corefile_thread_callback): Pass args->stop_signal.
1061 (procfs_make_note_section): Find the last stop_signal.
1063 * solib-irix.c: Include gdbthread.h.
1064 (irix_solib_create_inferior_hook): Adjust.
1065 * solib-osf.c: Include gdbthread.h.
1066 (osf_solib_create_inferior_hook): Adjust.
1067 * solib-sunos.c: Include gdbthread.h.
1068 (sunos_solib_create_inferior_hook): Adjust.
1069 * solib-svr4.c: Include gdbthread.h.
1070 (svr4_solib_create_inferior_hook): Adjust.
1072 * win32-nat.c (do_initial_win32_stuff): Adjust.
1074 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1076 * gdbthread.h (struct thread_info): Add comments around
1078 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
1080 * thread.c (load_infrun_state, save_infrun_state): Delete
1081 proceed_to_finish argument and references to it.
1083 * infcall.c (call_function_by_hand): Adjust.
1084 * infcmd.c (finish_command): Adjust.
1085 * infrun.c (proceed_to_finish): Delete.
1086 (clear_proceed_status): Adjust.
1087 (context_switch): Don't context-switch proceed_to_finish.
1088 (normal_stop, save_inferior_status, restore_inferior_status):
1091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1093 * inferior.h (stop_bpstat): Delete.
1095 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
1097 * breakpoint.c (bpstat_do_actions): Rename to ...
1098 (bpstat_do_actions_1): ... this. Make static. Change return type
1099 to int. Return true if a breakpoint proceeded.
1100 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
1101 (delete_breakpoint): Don't reference the global stop_bpstat; it's
1104 * gdbthread.h (struct thread_info): Add stop_bpstat.
1105 (save_infrun_state, load_infrun_state): Remove stop_bpstat
1107 * thread.c (load_infrun_state, save_infrun_state): Remove
1108 stop_bpstat argument, and the code referencing it.
1110 * infcall.c: Include "gdbthread.h".
1111 (call_function_by_hand): Adjust.
1112 * exceptions.c: Include "gdbthread.h".
1113 (throw_exception): Adjust.
1114 * infcmd.c (stop_bpstat): Delete.
1115 (continue_command): In all-stop, set the ignore count on the
1116 thread that reported the stop. In non-stop, set it on the current
1118 (finish_command_continuation): Adjust.
1119 (program_info): Adjust.
1120 * infrun.c (clear_proceed_status): Adjust.
1121 (context_switch): Don't context-switch stop_bpstat.
1122 (handle_inferior_event): Adjust.
1123 (normal_stop): Adjust.
1124 (save_inferior_status, restore_inferior_status): Adjust.
1126 * inf-loop.c (inferior_event_handler): Remove parameter to
1127 bpstat_do_actions call.
1128 * top.c (command_loop): Remove parameter to bpstat_do_actions
1129 call. Call it unconditionally.
1130 * event-top.c (command_handler): Ditto.
1131 * python/python.c (execute_gdb_command): Ditto.
1133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1135 * inferior.h (step_over_calls): Delete.
1137 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
1138 step_over_calls argument.
1139 * thread.c (save_infrun_state, load_infrun_state): Remove
1140 step_over_calls argument. Adjust.
1142 * infcmd.c (step_over_calls): Delete.
1144 * infrun.c (clear_proceed_status): Adjust.
1145 (context_switch): Don't context-switch step_over_calls.
1146 (handle_inferior_event, save_inferior_status)
1147 (restore_inferior_status): Adjust.
1149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1151 Remove context switching in favour of accessing thread_info fields
1154 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
1156 (struct thread_stepping_state): Delete.
1157 (gtss, tss): Delete.
1158 (follow_inferior_reset_breakpoints, follow_exec)
1159 (resume, clear_proceed_status): Adjust.
1161 (proceed, start_remote, init_wait_for_inferior): Adjust.
1162 (struct execution_control_state): Add event_thread member.
1163 (delete_step_resume_breakpoint_callback)
1164 (delete_step_thread_step_resume_breakpoint)
1165 (delete_step_thread_step_resume_breakpoint_cleanup)
1166 (delete_step_thread_step_resume_breakpoint): New.
1167 (wait_for_inferior, init_execution_control_state): Use
1168 delete_step_thread_step_resume_breakpoint_cleanup.
1169 (wait_for_inferior): Set the event_thread.
1170 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
1171 with delete_step_thread_step_resume_breakpoint.
1172 (init_thread_stepping_state): Change parameter type to
1173 thread_info. Adjust.
1174 (context_switch): Don't context switch prev_pc,
1175 stepping_over_breakpoint, step_resume_breakpoint,
1176 step_range_start, step_range_end, step_frame_id,
1177 tss->stepping_over_breakpoint,
1178 tss->stepping_through_solib_after_catch,
1179 tss->stepping_through_solib_catchpoints, tss->current_line, or
1180 tss->current_symtab.
1181 (adjust_pc_after_break, handle_inferior_event)
1182 (currently_stepping, step_into_function)
1183 (insert_step_resume_breakpoint_at_sal)
1184 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1185 (clear_stepping_state): New.
1186 (normal_stop): Adjust.
1187 (save_inferior_status, restore_inferior_status): Adjust.
1189 * gdbthread.h (struct thread_info): Comments describing the
1190 members moved here. Add step_after_step_resume_breakpoint.
1191 (delete_step_resume_breakpoint): Add thread_info argument.
1192 (save_infrun_state, load_infrun_state): Remove prev_pc,
1193 trap_expected, step_resume_breakpoint, step_range_start,
1194 step_range_end, step_frame_id, another_trap,
1195 stepping_through_solib_after_catch,
1196 stepping_through_solib_catchpoints, current_line and
1197 current_symtab function arguments.
1198 (inferior_thread): Declare.
1200 * thread.c (inferior_thread): New.
1201 (delete_step_resume_breakpoint): Add a thread_info parameter and
1203 (load_infrun_state, save_infrun_state): Remove prev_pc,
1204 trap_expected, step_resume_breakpoint, step_range_start,
1205 step_range_end, step_frame_id, stepping_over_breakpoint,
1206 stepping_through_solib_after_catch,
1207 stepping_through_solib_catchpoints, current_line and
1208 current_symtab args. Remove code referencing them.
1210 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1212 (step_1, step_once, until_next_command): Adjust.
1214 * inferior.h (step_range_start, step_range_end, step_frame_id):
1217 * linux-nat.c (linux_child_follow_fork): If following the child,
1218 move the step state to it. Adjust.
1219 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1220 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1222 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1224 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1227 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1229 * corelow.c (add_to_thread_list): If this is the first time we
1230 hear about thread info, update inferior_ptid.
1231 (core_open): Clear the thread list and set inferior_ptid before
1232 acknowledging a new inferior. Find threads before fetching
1233 register info. Give an upper target layer a chance to find and
1234 claim new threads. Print core generation and stop signal info
1235 after finding new threads.
1236 (get_core_register_section): Look at the lwp member of
1237 inferior_ptid for detecting if we have threads info, instead of
1239 (core_pid_to_str): New.
1240 (init_core_ops): Register core_pid_to_str.
1242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1244 * spu-linux-nat.c (spu_child_post_startup_inferior)
1245 (spu_child_post_attach): Don't add the main thread here.
1247 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1249 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1251 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1252 seeing a thread id, extend the main thread's ptid. If we still
1253 have pending execs, don't be verbose about new threads.
1254 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1255 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1256 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1261 * procfs.c (to_attach): Create a procinfo for the current lwp.
1262 Add it to gdb's thread list.
1263 (procfs_fetch_registers, procfs_store_registers): Assume there's
1265 (procfs_wait): Don't add the main thread here.
1266 (procfs_init_inferior): Create a procinfo for the main lwp here.
1267 Change main thread's ptid with thread_change_ptid.
1268 (procfs_notice_thread): Check for exited threads.
1269 (procfs_corefile_thread_callback): Remove check for the main
1271 (procfs_make_note_section): Assume there is always a thread.
1273 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1274 attaching. Change the main thread ptid with thread_change_ptid.
1275 (sol_thread_detach): Clear sol_thread_active.
1276 (sol_thread_wait): Check for exited threads.
1277 (sol_thread_create_inferior): Clear sol_thread_active before
1278 creating a new inferior. Change the main thread ptid with
1280 (sol_thread_mourn_inferior): Clear sol_thread_active.
1281 (sol_find_new_threads_callback): Check for exited threads.
1283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1285 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1286 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1287 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1288 process, and return TARGET_WAITKIND_IGNORE.
1290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1292 * inf-ttrace.c: Include <signal.h>
1293 (inf_ttrace_delete_dead_threads_callback): New.
1294 (inf_ttrace_resume_lwp): New.
1295 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1296 delete dying threads until they are really dead.
1297 (inf_ttrace_wait): After stopping the whole process, delete any
1298 dying thread that is really dead by now.
1299 (inf_ttrace_thread_alive): Return 1.
1300 (inf_ttrace_extra_thread_info): New.
1301 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1305 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1307 (inf_ttrace_attach): Add the main thread.
1308 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1309 for always a thread.
1310 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1311 using thread_change_ptid, and set its private data. Don't add the
1313 (inf_ttrace_pid_to_str): Adjust.
1315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1317 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1318 thread_change_ptid. Check for exited threads.
1319 (bsd_uthread_find_new_threads): Check for exited threads.
1321 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1323 * inf-ptrace.c: Include "gdbthread.h".
1324 (inf_ptrace_attach): Add the main thread here.
1325 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1326 Decorate the main thread id with the lwp id.
1328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1330 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1331 thread_change_ptid. Don't add or mark the main thread as running
1333 * fork-child.c (fork_inferior): Add the main thread here.
1335 2008-09-08 Jerome Guitton <guitton@adacore.com>
1337 * rs6000-tdep.c (rs6000_fetch_instruction)
1338 (rs6000_skip_stack_check): New functions.
1339 (skip_prologue): Skip stack check sequence.
1341 2008-09-08 David Daney <ddaney@avtrex.com>
1343 * dummy-frame.h (frame.h): Include it.
1344 (struct frame_id): Remove declaration.
1346 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1348 * spu-tdep.c (spu_push_dummy_code): New function.
1349 (spu_gdbarch_init): Install it.
1351 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1353 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1354 instead of paddr_nz.
1355 * gdbarch.c: Regenerate.
1357 * target.c (target_xfer_partial, debug_print_register): Use
1358 core_addr_to_string_nz instead of paddr_nz.
1360 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1362 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1363 *before* calling gdbarch_init_osabi.
1364 (rs6000_aix_init_osabi): Disable displaced stepping.
1366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1368 * target.c (update_current_target): Do not inherit to_open
1370 (pop_target): Call target_close on target_stack instead
1372 (pop_all_targets_above): Likewise.
1374 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1376 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1377 (gnuv3_print_method_ptr): Use it.
1378 (gnuv3_method_ptr_to_value): Likewise.
1380 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1382 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1383 register_area callback function.
1384 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1385 Use it instead of current_gdbarch.
1386 * nto-procfs.c (procfs_store_registers): Update call.
1388 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1390 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1391 regcache architecture instead of current_gdbarch.
1393 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1395 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1396 (check_for_saved): Use it instead of current_gdbarch.
1397 (is_arg_spill): Add gdbarch paramter. Use it instead
1399 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1400 to is_arg_spill and check_for_saved.
1401 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1405 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1406 instead of current_gdbarch.
1408 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1410 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1411 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1412 Use it instead of current_gdbarch.
1413 (m68kbsd_supply_fpregset): Update call.
1414 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1415 (m68kbsd_collect_fpregset): Likewise.
1417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1419 * cris-tdep.c (cris_version, cris_mode): Remove.
1420 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1421 (cris_breakpoint_from_pc): Likewise.
1422 (cris_frame_unwind_cache): Use tdep->cris_version.
1423 (crisv32_scan_prologue): Likewise.
1424 (cris_spec_reg_applicable): Add gdbarch argument.
1425 Use tdep->cris_version.
1426 (cris_register_size, cris_special_register_name): Update calls.
1427 (cris_special_register_name): Add gdbarch argument.
1428 (cris_register_name, crisv32_register_name): Update calls.
1430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1432 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1433 instead of current_gdbarch.
1435 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1436 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1437 * sh-tdep.c (gdb_print_insn_sh): Remove.
1438 (sh_gdbarch_init): Install print_insn_sh directly.
1440 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1441 from current_gdbarch.
1442 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1443 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1444 depending on mips_abi.
1446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1448 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1449 (smash_text_address): Likewise.
1450 * gdbarch.c, gdbarch.h: Regenerate.
1452 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1453 * arch-utils.h (core_addr_identity): Likewise.
1454 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1455 (arm_smash_text_address): Likewise.
1456 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1457 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1458 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1460 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1461 Use it instead of current_gdbarch.
1463 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1464 arm_dwarf2_prev_register): Update calls.
1465 * m88k-tdep.c (m88k_unwind_pc): Update call.
1467 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1469 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1470 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1471 Call gdbarch_integer_to_address directly instead of converting
1472 to value and back. Update comment.
1473 (execute_stack_op): Update call site.
1474 * dwarf2loc.c (find_location_expression): Likewise.
1475 (locexpr_describe_location): Update
1477 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1478 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1479 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1480 (dwarf2_loc_desc_needs_frame): Likewise.
1482 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1484 * breakpoint.h (struct bp_location): Change type of section
1485 member to "struct obj_section *".
1486 * tracepoint.h (struct tracepoint): Likewise.
1487 * symtab.h (struct general_symbol_info): Replace bfd_section
1488 member with obj_section.
1489 (struct symtab_and_line): Change type of section member to
1490 "struct obj_section *".
1491 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1492 (SYMBOL_OBJ_SECTION): ... this.
1494 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1495 section as obj_section instead of bfd_section.
1497 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1498 directly instead of looking of obj_section from bfd_section.
1500 * objfiles.h (find_pc_sect_section): Remove.
1501 * objfiles.c (find_pc_sect_section): Remove.
1502 (find_pc_section): Inline find_pc_sect_section code.
1504 * symfile.h (find_pc_overlay): Return struct obj_section *.
1505 (find_pc_mapped_section): Likewise.
1506 (section_is_overlay, section_is_mapped): Change type of section
1507 argument to struct obj_section *.
1508 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1509 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1510 (symbol_overlayed_address): Likewise.
1511 * symtab.h (symbol_overlayed_address): Likewise.
1512 * symfile.c (overlay_is_mapped): Remove.
1513 (section_is_mapped): Inline overlay_is_mapped code. Update.
1514 (overlay_invalidate_all): Update.
1515 (section_is_overlay): Change section argument to type
1516 "struct obj_section *". Use bfd_ methods.
1517 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1518 (pc_in_mapped_range): Likewise. Handle relocated sections.
1519 (sections_overlap): Likewise.
1520 (overlay_unmapped_address): Likewise.
1521 (overlay_mapped_address): Likewise.
1522 (symbol_overlayed_address): Likewise.
1523 (find_pc_overlay): Return struct obj_section *.
1524 (find_pc_mapped_section): Likewise.
1525 (list_overlays_command): Update.
1526 (map_overlay_command, unmap_overlay_command): Update.
1527 (simple_overlay_update): Update.
1529 * block.h (blockvector_for_pc_sect): Change section argument
1530 to type "struct obj_section *".
1531 (block_for_pc_sect): Likewise.
1532 * block.c (blockvector_for_pc_sect): Change section argument
1533 to type "struct obj_section *".
1534 (block_for_pc_sect): Likewise.
1535 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1536 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1537 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1538 (matching_bfd_sections): Rename to ...
1539 (matching_obj_sections): ... this. Update argument types.
1540 * blockframe.c (find_pc_sect_function): Likewise.
1541 * breakpoint.c (describe_other_breakpoints): Likewise.
1542 (breakpoint_has_pc, check_duplicates_for): Likewise.
1543 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1544 (lookup_minimal_symbol_by_pc_section): Likewise.
1545 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1546 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1547 find_pc_sect_line, find_function_start_pc): Likewise.
1548 (matching_bfd_sections): Rename to ...
1549 (matching_obj_sections): ... this. Update argument types.
1551 * blockframe.c (find_pc_partial_function): Update to section
1552 type changes. No longer call find_pc_sect_section.
1553 (cache_pc_function_section): Change to type "struct obj_section *".
1554 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1555 * exec.c (xfer_memory): Likewise.
1556 * findvar.c (read_var_value): Likewise.
1557 * infcmd.c (jump_command): Likewise.
1558 * linespec.c (minsym_found): Likewise.
1559 * maint.c (maintenance_translate_address): Likewise.
1560 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1561 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1562 * parse.c (write_exp_msymbol): Likewise.
1563 * printcmd.c (build_address_symbolic): Likewise.
1564 (address_info, sym_info): Likewise.
1565 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1566 * symtab.c (fixup_section): Likewise.
1567 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1568 (find_pc_line, find_function_start_sal): Likewise.
1569 * target.c (memory_xfer_partial): Likewise.
1570 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1571 * spu-tdep.c (spu_overlay_update): Likewise.
1573 2008-09-04 Doug Evans <dje@google.com>
1575 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1576 Change argument of pulongest from CORE_ADDR to ULONGEST.
1577 All callers updated.
1578 * utils.c (plongest): Renamed from paddr_d.
1579 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1580 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1581 `CORE_ADDR addr' arg of error message.
1583 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1585 * ser-tcp.c (ser_tcp_send_break): New function.
1586 (_initialize_ser_tcp): Use ser_tcp_send_break.
1587 * ser-tcp.h (ser_tcp_send_break): New prototype.
1589 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1591 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1592 when allocating stack frame for inferior call.
1594 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1596 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1597 SP or return address if we failed to find a valid frame.
1599 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1601 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1602 non-permanent breakpoints.
1603 (bpstat_stop_status): Change enable_state to bp_disabled only for
1604 non-permanent breakpoints.
1605 (bp_loc_is_permanent): New function.
1606 (create_breakpoint): Check if the location points to a permanent
1607 breakpoint and if it does, make breakpoint permanent.
1608 (update_breakpoint_locations): Make sure new locations of permanent
1609 breakpoints are properly initialized.
1610 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1611 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1613 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1615 * breakpoint.c (insert_breakpoints, update_global_location_list):
1616 Check breakpoints_always_inserted_mode instead of
1617 always_inserted_mode directly.
1619 2008-09-02 Andreas Schwab <schwab@suse.de>
1621 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1623 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1625 Stay compatible after the GCC PR fortran/29635 fix.
1626 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1627 (process_die <DW_TAG_imported_module>): Do not assert anything about
1628 these unsupported tags.
1630 2008-08-29 Tom Tromey <tromey@redhat.com>
1632 * maint.c (_initialize_maint_cmds): Fix typo.
1634 2008-08-29 Tom Tromey <tromey@redhat.com>
1636 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1639 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1641 * remote.c: Include "gdb_stat.h".
1643 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1645 * dummy-frame.h (dummy_frame_pop): Add prototype.
1646 * dummy-frame.c: Include "observer.h".
1647 (dummy_frame_push): Do not check for stale frames.
1648 (dummy_frame_pop): New function.
1649 (cleanup_dummy_frames): New function.
1650 (_initialize_dummy_frame): Install it as inferior_created observer.
1652 * frame.h (struct frame_id): Update comments.
1653 (frame_id_inner): Remove prototype.
1654 * frame.c (frame_id_inner): Make static. Add comments.
1655 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1656 false positives for targets using non-contiguous stack ranges.
1657 (get_prev_frame_1): Update frame_id_inner safety net check.
1658 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1660 * stack.c (return_command): Directly pop the selected frame.
1661 * infrun.c (handle_inferior_event): Remove dead code.
1662 * i386-tdep.c (i386_push_dummy_call): Update comment.
1664 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1666 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1667 breakpoint from shared library.
1669 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1671 * solib-svr4.c (read_program_header): New function.
1672 (scan_dyntag_auxv): New function.
1673 (elf_locate_base): Use it if scan_dyntag fails.
1674 (find_program_interpreter): New function.
1675 (enable_break): Use it instead of .interp section.
1677 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1679 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1680 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1681 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1682 remote_bfd_open): New functions.
1683 (remote_hostio_send_command): Fail safely if remote connection
1686 * solist.h (solib_open): Remove prototype.
1687 (solib_bfd_open): Add prototype.
1688 * solib.c: Include "remote.h".
1689 (solib_open): Remove, replace by ...
1690 (solib_bfd_open): ... this new function. Handle remote BFDs.
1691 (solib_map_sections): Replace solib_open by solib_bfd_open.
1692 * solib-frv.c: Include "exceptions.h".
1693 (enable_break2): Replace solib_open by solib_bfd_open.
1694 * solib-svr4.c: Include "exceptions.h".
1695 (enable_break): Replace solib_open by solib_bfd_open.
1697 * symfile.c: Include "remote.h".
1698 (build_id_verify): Handle remote BFDs.
1699 (separate_debug_file_exists): Use BFD to access file. Handle
1701 (symfile_bfd_open): Handle remote BFDs.
1702 (reread_symbols): Handle remote BFDs.
1704 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1706 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1708 * gdbarch.sh (target_gdbarch): New global variable.
1709 (deprecated_current_gdbarch_select_hack): Set it.
1710 * gdbarch.c, gdbarch.h: Regenerate.
1712 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1714 * target-descriptions.c (target_find_description): Likewise.
1715 * arm-tdep.c (arm_update_current_architecture): Likewise.
1716 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1717 arm_show_force_mode): Likewise.
1718 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1719 show_mips_abi): Likewise.
1720 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1722 * target.c (target_translate_tls_address): Use target_gdbarch
1723 instead of current_gdbarch.
1724 * remote.c (struct packet_reg): Likewise.
1725 (get_remote_arch_state, packet_reg_from_regnum,
1726 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1727 remote_address_masked, remote_insert_breakpoint,
1728 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1729 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1730 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1731 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1733 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1734 solib_add, info_sharedlibrary_command, solib_address,
1735 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1736 solib_global_lookup): Likewise.
1737 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1738 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1740 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1741 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1742 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1744 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1745 nto_truncate_ptr): Likewise.
1746 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1748 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1750 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1751 (ppc_linux_vmx_regset_sections): New structure.
1752 (ppc_linux_fp_regset_sections): New structure.
1753 (ppc_linux_init_abi): Select core-file regset based on target
1756 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1758 * target.c (debug_print_register): Use regcache_raw_collect
1759 instead of regcache_cooked_read. Only handle raw registers.
1761 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1763 * cp-name-parser.y: Include config.h before system headers.
1765 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1767 * m88k-tdep.c: Update for unwinder changes.
1769 2008-08-24 Tom Tromey <tromey@redhat.com>
1771 * s390-tdep.c (s390_address_class_type_flags): Use
1772 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1773 (s390_address_class_type_flags_to_name): Likewise.
1774 (s390_address_class_name_to_type_flags): Likewise.
1776 2008-08-24 Tom Tromey <tromey@redhat.com>
1778 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1780 * features/rs6000/powerpc-vsx32l.c
1781 (initialize_tdesc_powerpc_vsx32l): Update.
1782 * features/rs6000/powerpc-vsx32.c
1783 (initialize_tdesc_powerpc_vsx32): Update.
1784 * features/rs6000/powerpc-vsx64.c
1785 (initialize_tdesc_powerpc_vsx64): Update.
1786 * features/rs6000/powerpc-vsx64l.c
1787 (initialize_tdesc_powerpc_vsx64l): Update.
1788 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1789 TYPE_VECTOR, not TYPE_FLAGS.
1791 2008-08-24 Tom Tromey <tromey@redhat.com>
1793 * xml-tdesc.c (tdesc_end_union): Update.
1794 * stabsread.c (define_symbol): Update.
1795 (read_type): Update.
1796 (read_struct_type): Update.
1797 (read_enum_type): Update.
1798 * spu-tdep.c (spu_builtin_type_vec128): Update.
1799 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1800 (sh_push_dummy_call_nofpu): Update.
1801 * mdebugread.c (parse_symbol): Update.
1802 (parse_symbol): Update.
1803 (parse_symbol): Update.
1804 (upgrade_type): Update.
1805 * jv-lang.c (java_lookup_class): Update.
1806 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1807 * i386-tdep.c (i386_mmx_type): Update.
1808 (i386_sse_type): Update.
1809 * gdbtypes.h (enum type_flag_value): New enum.
1810 (enum type_instance_flag_value): New enum.
1811 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1812 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1813 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1814 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1815 TYPE_FLAG_NOTTEXT): Now enum constants.
1816 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1817 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1818 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1819 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1820 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1821 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1822 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1823 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1824 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1825 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1826 TYPE_NOTTEXT): Update.
1827 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1828 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1829 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1830 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1831 TYPE_ADDRESS_CLASS_ALL): Update.
1832 (struct main_type) <flags>: Remove.
1833 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1834 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1835 flag_vector, flag_stub_supported, flag_nottext,
1836 flag_fixed_instance>: New fields.
1837 <nfields, vptr_fieldno>: Move earlier.
1838 (TYPE_FLAGS): Remove.
1839 * gdbtypes.c (make_pointer_type): Update.
1840 (address_space_name_to_int): Update.
1841 (address_space_int_to_name): Update.
1842 (make_type_with_address_space): Update.
1843 (make_cv_type): Update.
1844 (create_range_type): Update.
1845 (get_discrete_bounds): Update.
1846 (create_set_type): Update.
1847 (make_vector_type): Update.
1848 (smash_to_method_type): Update.
1849 (check_typedef): Update.
1850 (check_stub_method): Update.
1851 (init_type): Individually assign flag fields.
1852 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1853 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1854 (copy_type_recursive): Copy the entire main type. Don't use
1856 * features/rs6000/powerpc-altivec64l.c
1857 (initialize_tdesc_powerpc_altivec64l): Update.
1858 * features/rs6000/powerpc-altivec64.c
1859 (initialize_tdesc_powerpc_altivec64): Update.
1860 * features/rs6000/powerpc-altivec32l.c
1861 (initialize_tdesc_powerpc_altivec32l): Update.
1862 * features/rs6000/powerpc-altivec32.c
1863 (initialize_tdesc_powerpc_altivec32): Update.
1864 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1866 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1868 * dwarf2read.c (read_structure_type): Update.
1869 (read_enumeration_type): Likewise.
1870 (process_enumeration_scope): Likewise.
1871 (read_tag_pointer_type): Likewise.
1872 (read_subroutine_type): Likewise.
1873 (read_subroutine_type): Likewise.
1874 (read_base_type): Likewise.
1875 * coffread.c (coff_read_enum_type): Update.
1876 * ada-valprint.c (adjust_type_signedness): Update.
1877 * ada-typeprint.c (print_record_field_types): Update.
1878 * ada-lang.c (packed_array_type): Update.
1879 (empty_record): Don't reset TYPE_FLAGS.
1880 (ada_template_to_fixed_record_type_1): Update.
1881 (ada_template_to_fixed_record_type_1): Likewise.
1882 (template_to_static_fixed_type): Likewise.
1883 (to_record_with_fixed_variant_part): Likewise.
1884 (to_fixed_record_type): Likewise.
1885 (to_fixed_array_type): Likewise.
1886 (to_static_fixed_type): Likewise.
1888 2008-08-23 Jim Blandy <jimb@redhat.com>
1891 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1892 for the macro bcache.
1894 2008-08-23 Tom Tromey <tromey@redhat.com>
1896 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1897 (argc): Now 31 bits.
1899 2008-08-22 Tom Tromey <tromey@redhat.com>
1901 * NEWS: Move macro entries back under "New commands".
1903 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1905 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1906 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1907 (create_overlay_event_breakpoint): Loop over all objfiles to install
1908 multiple instances of the overlay event breakpoint if present.
1910 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1912 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1913 (info_spu_event_command): Command only supported on SPU architecture.
1914 (info_spu_signal_command): Likewise.
1915 (info_spu_mailbox_command): Likewise.
1916 (info_spu_dma_command): Likewise.
1917 (info_spu_proxydma_command): Likewise.
1919 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1921 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1922 if the thread has already exited.
1924 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1926 * infrun.c (proceed): Move back setting previous_inferior_ptid
1928 (wait_for_inferior): ... to here.
1929 (fetch_inferior_event): ... and here.
1931 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1933 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1934 (deprecated_current_gdbarch_select_hack): Call registers_changed
1935 instead of reinit_frame_cache.
1936 * gdbarch.c: Regenerate.
1938 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1940 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1942 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1944 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1946 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1948 * findvar.c (locate_var_value): Do not call get_frame_arch
1949 with a NULL frame argument.
1951 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1953 * frame.h (frame_map_regnum_to_name): Remove prototype.
1954 (frame_map_name_to_regnum): Remove prototype.
1955 * frame.c (frame_map_regnum_to_name): Remove.
1956 (frame_map_name_to_regnum): Remove.
1957 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1958 instead of frame_map_regnum_to_name.
1959 * ax-gdb.c: Include "user-regs.h".
1960 (gen_expr): Use user_reg_map_name_to_regnum instead of
1961 frame_map_name_to_regnum.
1962 * eval.c: Include "user-regs.h".
1963 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1964 instead of frame_map_name_to_regnum.
1965 * infcmd.c (registers_info): Likewise.
1966 * parse.c: Include "user-regs.h".
1967 (write_dollar_variable): Use user_reg_map_name_to_regnum
1968 instead of frame_map_name_to_regnum.
1969 * tracepoint.c: Include "user-regs.h".
1970 (encode_actions): Use user_reg_map_name_to_regnum
1971 instead of frame_map_name_to_regnum.
1972 * valops.c: Include "user-regs.h".
1973 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1974 of frame_map_regnum_to_name.
1976 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1978 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1979 and manually relocate .opd contents from BFD instead of reading
1980 them from target memory.
1982 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1984 * dwarf2read.c (processing_current_prefix): Delete static
1986 (process_full_comp_unit): Do not set processing_current_prefix.
1987 (dwarf2_full_name): New function.
1988 (read_func_scope): Do not set processing_current_prefix. Use
1990 (read_structure_type): Do not set processing_current_prefix. Remove
1991 unused inner cleanup.
1992 (process_structure_scope): Do not set processing_current_prefix.
1993 (read_enumeration_type): Use dwarf2_full_name.
1994 (determine_class_name): Return a const char *. Put the result
1995 on the objfile obstack. Use dwarf2_full_name.
1996 (read_namespace_type): New function.
1997 (read_namespace): Do not create the type here. Use
1999 (read_typedef): Use dwarf2_full_name. Do not pass the name
2001 (read_base_type): Do not pass the name to init_type. Handle
2003 (read_unspecified_type): Do not pass the name to init_type.
2004 (new_symbol): Use dwarf2_full_name instead of
2005 processing_current_prefix.
2006 (read_type_die): Do not set processing_current_prefix. Handle
2008 (determine_prefix): Handle specifications. Return the result
2009 on the objfile obstack. Handle unions correctly.
2011 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2013 * buildsym.c (add_symbol_to_list): Do not call
2014 cp_scan_for_anonymous_namespaces here.
2015 (finish_block): Do not call cp_set_block_scope here.
2016 * cp-namespace.c (processing_has_namespace_info)
2017 (processing_current_prefix): Delete.
2018 (cp_initialize_namespace): Do not initialize
2019 processing_has_namespace_info.
2020 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
2021 not check processing_has_namespace_info.
2022 (cp_set_block_scope): Take prefix and namespace info flag as
2023 arguments. Honor namespaces regardless of a demangled name.
2024 * cp-support.h (processing_has_namespace_info)
2025 (processing_current_prefix): Delete declarations.
2026 (cp_set_block_scope): Update prototype.
2027 * dwarf2read.c (processing_has_namespace_info)
2028 (processing_current_prefix): New static variables.
2029 (read_file_scope): Initialize processing_has_namespace_info.
2030 (read_func_scope): Call cp_set_block_scope for C++.
2031 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
2032 * symtab.c (symbol_demangled_name): Accept a const argument.
2033 * symtab.h (symbol_demangled_name): Update prototype.
2035 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2037 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
2038 * blockframe.c (find_pc_partial_function): Likewise.
2039 * buildsym.c (find_symbol_in_list): Likewise.
2040 * c-valprint.c (c_val_print): Likewise.
2041 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
2042 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
2043 * cp-support.c (cp_remove_params): Renamed from remove_params and
2045 (overload_list_add_symbol): Update call to remove_params.
2046 * cp-support.h (cp_remove_params): Declare.
2047 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
2048 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
2049 * expprint.c (dump_subexp_body_standard): Likewise.
2050 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
2051 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
2053 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
2054 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
2055 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2056 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
2057 symbols and SYMBOL_PRINT_NAME for messages.
2058 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2059 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
2060 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
2061 SYMBOL_SET_LINKAGE_NAME.
2062 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
2063 * minsyms.c (add_minsym_to_demangled_hash_table): Use
2065 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
2066 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
2067 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
2068 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
2069 (address_info): Use SYMBOL_PRINT_NAME for messages and
2070 SYMBOL_LINKAGE_NAME for lookups.
2071 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
2072 * stabsread.c (patch_block_stabs, define_symbol)
2073 (read_type, read_enum_type, common_block_end)
2074 (cleanup_undefined_types_1, scan_file_globals): Use
2075 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
2076 and SYMBOL_PRINT_NAME.
2077 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
2078 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
2079 cp_remove_params instead of cplus_demangle.
2080 (print_block_frame_labels, print_frame_arg_vars): Use
2081 SYMBOL_LINKAGE_NAME.
2082 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
2083 SYMBOL_LINKAGE_NAME.
2084 (dump_symtab_1, print_symbol, print_partial_symbols)
2085 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
2086 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
2087 (SYMBOL_SET_LINKAGE_NAME): New.
2088 (SYMBOL_SET_NAMES): Add a comment.
2089 * tracepoint.c (set_traceframe_context, validate_actionline)
2090 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
2091 lookups and SYMBOL_PRINT_NAME for output.
2092 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
2093 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2095 2008-08-21 Pedro Alves <pedro@codesourcery.com>
2097 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
2098 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
2099 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
2100 obj_section_addr and obj_section_endaddr.
2101 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
2102 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
2103 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
2104 (find_extant_func_descr): Likewise.
2105 * solib-frv.c (frv_relocate_main_executable): Use
2107 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
2108 obj_section_addr and obj_section_endaddr.
2110 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
2112 * NEWS: Amplify last entry on boolean types in Ada.
2114 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2116 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
2117 Make the dwarf2_cu * parameter output as well as input. Update it if
2118 we follow a reference to another CU.
2119 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
2120 (die_type, die_containing_type): Update calls to changed functions.
2121 Use the returned CU along with the returned DIE.
2122 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2124 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2126 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
2128 (process_queue): Do not read in the DIEs here.
2129 (psymtab_to_symtab_1): Update call to queue_comp_unit.
2130 (read_full_die): Do not call queue_comp_unit from here.
2131 (maybe_queue_comp_unit): New function.
2132 (follow_die_ref): Use it.
2134 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2136 * dwarf2read.c (struct attribute): Move earlier.
2137 (struct die_info): Change attrs to a trailing array.
2138 (dwarf_alloc_die): Take the number of attributes. Allocate space
2140 (read_full_die): Update call to dwarf_alloc_die. Do not manually
2141 allocate attributes.
2143 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2145 * dwarf2read.c (REF_HASH_SIZE): Delete.
2146 (struct dwarf2_cu): Replace die_ref_table with die_hash.
2147 (struct die_info): Remove next_ref.
2148 (store_in_ref_table): Remove offset argument. Rewrite to use
2149 htab_find_slot_with_hash.
2150 (die_hash, die_eq): New.
2151 (read_comp_unit): Allocate the die_hash.
2152 (read_die_and_children): Update call to store_die_ref.
2153 (follow_die_ref): Rewrite to use htab_find_with_hash.
2155 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2157 * dwarf2read.c (free_die_list, copy_die): Delete.
2158 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
2160 (read_full_die): Update call to dwarf_alloc_die. Allocate
2161 attributes on the CU obstack.
2162 (free_one_comp_unit): Do not call free_die_list.
2164 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
2166 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
2167 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
2169 (read_full_die): Do not allocate DIEs for abbrev 0.
2170 (follow_die_ref): Correct error message.
2172 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2174 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
2175 there are no symbols loaded, instead of throwing a generic error.
2176 (decode_variable): Likewise.
2178 2008-08-20 Pedro Alves <pedro@codesourcery.com>
2180 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
2181 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2183 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2184 and offset. Use size_t instead of unsigned long.
2185 (build_objfile_section_table): Use size_t instead of unsigned
2187 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2189 (find_pc_sect_section): Use obj_section_addr and
2190 obj_section_endaddr.
2191 * symfile.c (symfile.c): Remove code that maps sections
2192 offsets in "addr" to the object's sections.
2193 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2194 * gcore.c (gcore_create_callback): Use obj_section_addr and
2195 obj_section_endaddr.
2196 * maint.c (print_objfile_section_info): Likewise.
2197 * printcmd.c (sym_info): Use obj_section_addr and
2198 obj_section_endaddr.
2199 * symtab.c (fixup_section): Likewise.
2201 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2203 * sparc-tdep.c: Make some comments catch up with reality.
2205 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2207 * NEWS: Mention 'set target-async'
2209 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2211 * infrun.c (resume): If the thread is placed to the deferred step
2212 queue, mark it as running.
2214 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2216 Make sure target supports non-stop.
2217 * infcmd.c (run_command_1, attach_command): If non-stop mode
2218 is requested, verify the target supports it.
2219 * linux-nat.c (linux_nat_supports_non_stop): New.
2220 (linux_nat_add_target): Register the above.
2221 * target.c (find_default_supports_non_stop)
2222 (target_supports_non_stop): New.
2223 (init_dummy_target): Register find_default_supports_non_stop.
2224 * target.h (struct target_ops): New field to_supports_non_stop.
2225 (target_supports_non_stop): New.
2227 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2228 Vladimir Prus <vladimir@codesourcery.com>
2230 * target.c (target_async_permitted, target_async_permitted_1)
2231 (set_maintenance_target_async_permitted)
2232 (show_maintenance_target_async_permitted): New.
2233 (initialize_targets): Register 'set target-async'.
2234 * target.h (target_async_permitted): Declare.
2235 * linux-nat.c (linux_nat_async_enabled)
2236 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2237 (show_maintenance_linux_async_permitted): Remove.
2238 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2239 (get_pending_events, linux_nat_async): Use target_async_permitted.
2240 (linux_nat_set_async_mode): Remove, moving the only used bits
2242 (linux_nat_setup_async): This.
2243 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2244 Use linux_nat_setup_async.
2245 * remote.c (remote_async_permitted, remote_async_permitted_set)
2246 (set_maintenance_remote_async_permitted)
2247 (show_maintenance_remote_async_permitted): Remove.
2248 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2249 (remote_is_async_p): Use target_async_permitted.
2250 (_initialize_remote): Don't register 'main set remote-async'.
2251 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2252 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2253 * mi/mi-main.c (mi_cmd_list_target_features): New.
2255 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2257 * target.c (maybe_kill_then_attach)
2258 (maybe_kill_then_create_inferior): Remove.
2259 (update_current_target): Do not default to_attach,
2260 to_create_inferiour, to_is_async_p.
2262 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2264 Changes for supporting boolean types in debugging data.
2265 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2266 API to return LONGEST values rather than struct values.
2267 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2268 and discrete_type_high_bound.
2269 (to_fixed_range_type): Create a range type in cases where
2270 argument is base type and its limits are representable as ints.
2271 (ada_is_modular_type): Correct so that base type must be integral.
2272 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2273 keywords when they appear alone, since we are phasing out
2274 direct representation of these identifiers in debugging data.
2275 * ada-exp.y: Define 'true' and 'false' as primaries.
2276 (type_boolean): New function.
2277 (type_int,type_long,type_long_long,type_floattype_double)
2278 (type_long_double): Remove uses of current_gdbarch for consistency
2280 (write_int): Change comment to indicate that it might write boolean
2282 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2283 type, since will no longer be represented as enumerated type in
2285 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2287 * NEWS: Note support boolean types.
2289 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2291 * bsd-uthread.c (bsd_uthread_close): New.
2292 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2294 (bsd_uthread_solib_loaded): Fix typo.
2295 (bsd_uthread_target): Register bsd_uthread_close.
2297 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2299 * corelow.c (core_open): Assume there was no upper layer left
2300 behind from a previous inferior.
2301 * target.c (pop_all_targets): Rename to ...
2302 (pop_all_targets_above): ... this. Add a target stratum
2303 parameter. Use it instead of hardcoding the dummy_stratum.
2304 (pop_all_targets): New, defer to pop_all_targets_above.
2305 (target_preopen): Use pop_all_targets_above.
2306 * target.h (pop_all_targets_above): Declare.
2308 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2310 * gdbthread.h (thread_change_ptid): Declare.
2311 * infrun.c (infrun_thread_ptid_changed): New.
2312 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2313 thread_ptid_changed observer.
2314 * regcache.c (regcache_thread_ptid_changed): New.
2315 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2316 thread_ptid_changed observer.
2317 * thread.c (thread_change_ptid): New.
2319 2008-08-18 Tom Tromey <tromey@redhat.com>
2321 * symfile.c (reread_symbols): Update.
2322 * solib-sunos.c (allocate_rt_common_objfile): Update.
2323 * objfiles.c (allocate_objfile): Update.
2324 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2327 2008-08-18 Tom Tromey <tromey@redhat.com>
2329 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2332 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2334 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2336 (rs6000_in_function_epilogue_p): Check for bctr.
2337 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2338 number. Set gpr_mask and used_bl. Continue scanning while some
2339 expected registers are not saved. Set lr_register if LR is not
2341 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2343 2008-08-17 Tom Tromey <tromey@redhat.com>
2346 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2347 (ep_find_event_name_end): Remove.
2348 (catch_fork_temporary, catch_vfork_temporary,
2349 catch_fork_permanent, catch_vfork_permanent): New constants.
2350 (catch_vfork, catch_fork): Remove.
2351 (catch_fork_command_1): Add 'command' argument. Remove
2352 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2354 (catch_exec_command_1): Add 'command' argument; remove
2355 'tempflag'. Handle NULL 'arg'.
2356 (catch_load_command_1): Likewise.
2357 (catch_unload_command_1): Likewise.
2358 (catch_ada_exception_command): Likewise.
2359 (catch_assert_command): Likewise.
2360 (catch_catch_command): New function.
2361 (catch_throw_command): Likewise.
2362 (catch_command_1): Remove.
2363 (catch_command): Just call error.
2364 (tcatch_command): Likewise.
2365 (catch_cmdlist): New global.
2366 (tcatch_cmdlist): Likewise.
2367 (add_catch_command): New function.
2368 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2369 commands. Create all catch sub-commands.
2371 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2373 * gdbthread.h: Add comments.
2374 * stack.c (get_selected_block): Return 0 on an exited thread.
2375 * top.c (execute_command): Check for is_stopped, not !is_running.
2376 * event-top.c (command_handler): Likewise.
2378 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2380 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2381 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2382 (mi_cmd_exec_finish): Remove "return".
2384 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2386 * target.h (pop_all_targets): Declare.
2387 * target.c (pop_all_targets): New.
2388 * top.c (quit_target): Pop all targets instead of just closing the
2391 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2392 Thiago Jung Bauermann <bauerman@br.ibm.com>
2394 * cli-script.c (read_next_line): Add parse_commands argument.
2395 (recurse_read_control_structure): Adapt to new read_next_line
2397 (read_command_lines): Add parse_commands argument.
2398 (define_command): Adapt to new read_command_lines signature.
2399 (document_command): Likewise.
2400 * breakpoint.c (commands_command): Likewise.
2401 * defs.h (read_command_lines): Adjust function prototype.
2403 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2405 * ada-lang.c (pos_atr): Account for the possibility that the
2406 argument may be a reference.
2408 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2410 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2411 ('F' format) for @FIX names generated by the loader, retaining only
2412 the minimal symbols (and no partial symbol tables) for these names.
2413 Fixes warning messages about symbols that are found in partial
2414 symbol tables, but not full symbol tables.
2416 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2418 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2421 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2423 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2424 Include "features/rs6000/powerpc-vsx64.c".
2425 (ppc_supply_vsxregset): New function.
2426 (ppc_collect_vsxregset): New function.
2427 (IS_VSX_PSEUDOREG): New macro.
2428 (IS_EFP_PSEUDOREG): New macro.
2429 (vsx_register_p): New function.
2430 (ppc_vsx_support_p): New function.
2431 (rs6000_builtin_type_vec128): New function.
2432 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2433 correct names for VSX registers and EFPR registers.
2434 (rs6000_pseudo_register_type): Return correct types for VSX
2436 (rs6000_pseudo_register_reggroup_p): Return correct group for
2437 VSX and EFPR registers.
2438 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2439 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2440 (vsx_pseudo_register_read): New function.
2441 (vsx_pseudo_register_write): New function.
2442 (efpr_pseudo_register_read): New function.
2443 (efpr_pseudo_register_write): New function.
2444 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2445 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2446 (rs6000_gdbarch_init): Declare have_vsx.
2447 Initialize new upper half VSX registers.
2448 Initialize VSX-related and EFPR-related pseudo-registers variables.
2449 Adjust the number of pseudo registers accordingly.
2451 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2453 (gdb_vsxregset_t): New type.
2454 (have_ptrace_getsetvsxregs): New variable.
2455 (fetch_vsx_register): New function.
2456 (fetch_register): Handle VSX registers.
2457 (fetch_vsx_registers): New function.
2458 (fetch_ppc_registers): Handle VSX registers.
2459 (store_ppc_registers): Handle VSX registers.
2460 (store_vsx_register): New function.
2461 (store_register): Handle VSX registers.
2462 (store_vsx_registers): New function.
2463 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2464 (gdb_vsxregset_t): New type.
2465 (supply_vsxregset): New function.
2466 (fill_vsxregset): New function.
2468 * ppc-tdep.h (vsx_register_p): New prototype.
2469 (vsx_support_p): New prototype.
2470 (ppc_vsr0_regnum): New variable.
2471 (ppc_vsr0_upper_regnum): Likewise.
2472 (ppc_efpr0_regnum): Likewise.
2473 (ppc_builtin_type_vec128): New type.
2474 (ppc_num_vsrs): New constant.
2475 (ppc_num_vshrs): New constant.
2476 (ppc_num_efprs): Likewise.
2477 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2478 (ppc_supply_vsxregset): New prototype.
2479 (ppc_collect_vsxregset): New prototype.
2481 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2482 Include "features/rs6000/powerpc-vsx64l.c".
2483 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2484 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2485 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2486 (ppc_linux_regset_from_core_section): Handle VSX core section.
2487 (ppc_linux_core_read_description): Support VSX-enabled core files.
2489 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2490 Declare tdesc_powerpc_vsx64l
2492 * corelow.c (get_core_register_section): Support VSX-enabled
2495 * features/rs6000/power-vsx.xml: New VSX descriptions.
2496 * features/rs6000/powerpc-vsx32.xml: New file.
2497 * features/rs6000/powerpc-vsx32l.xml: New file.
2498 * features/rs6000/powerpc-vsx64.xml: New file.
2499 * features/rs6000/powerpc-vsx64l.xml: New file.
2500 * features/rs6000/powerpc-vsx32.c: New file (generated).
2501 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2502 * features/rs6000/powerpc-vsx64.c: New file (generated).
2503 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2504 * features/Makefile: Updated with new descriptions.
2505 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2506 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2508 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2510 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2511 call linux_target twice.
2513 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2515 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2517 (LM_ADDR): Use l_addr if available; if not, use link map and set
2520 2008-08-14 Tom Tromey <tromey@redhat.com>
2522 * macrocmd.c (macro_define_command): Check for NULL argument.
2523 (macro_undef_command): Likewise.
2525 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2527 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2529 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2531 * breakpoint.c (always_inserted_auto, always_inserted_on)
2532 (always_inserted_off, always_inserted_enums): New.
2533 (always_inserted_mode): Change type to char* and point to
2534 always_inserted_auto.
2535 (show_always_inserted_mode): In auto mode, also show the current
2536 effect of the option.
2537 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2538 (_initialize_breakpoint): Make the "set breakpoints
2539 always-inserted" command an enum command. Extend help to describe
2542 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2544 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2545 query valid) bit. Ignore bits outside the condition field.
2546 (info_spu_proxydma_command): Ignore bits outside the field.
2548 2008-08-12 Michael Snyder <msnyder@vmware.com>
2550 * MAINTAINERS: Update my email address.
2552 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2554 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2556 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2558 Add no-ack mode to the remote protocol --- optionally stop ACKing
2559 packets and responses when we have a reliable communication
2562 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2564 * remote.c (struct remote_state): Add noack_mode field.
2565 (PACKET_QStartNoAckMode): New.
2566 (remote_start_remote): Don't any outstanding packet here.
2567 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2568 here. Activate noack mode if requested.
2569 (remote_protocol_features): Add QStartNoAckMode.
2571 (putpkt_binary): Don't send ack in noack mode.
2572 (read_frame): Don't recompute the checksum in noack mode.
2573 (getpkt_sane): Skip sending ack if in noack mode.
2574 (_initialize_remote): Add set/show remote noack mode.
2575 * NEWS: Note the new features.
2577 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2579 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2581 (rs6000_skip_main_prologue): New function.
2582 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2584 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2586 * MAINTAINERS (Write After Approval): Add self.
2588 2008-08-11 Stan Shebs <stan@codesourcery.com>
2591 * disasm.c (gdb_disassemble_info): Set endian_code.
2592 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2593 * gdbarch.h, gdbarch.c: Regenerate.
2594 * arch-utils.c (initialize_current_architecture): Set the
2595 default byte_order_for_code.
2596 (gdbarch_info_init): Ditto.
2597 (gdbarch_info_fill): Ditto.
2598 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2599 (thumb_analyze_prologue): Swap halfword if code endianness is
2600 different from general endianness.
2601 (arm_skip_prologue): Similarly.
2602 (arm_scan_prologue): Ditto.
2603 (thumb_get_next_pc): Ditto.
2604 (arm_get_next_pc): Ditto.
2605 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2606 choose correct endianness for breakpoints.
2608 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2610 * bsd-kvm.c: Include "gdbthread.h".
2611 (bsd_kvm_ptid): New.
2612 (bsd_kvm_open): Add a main thread.
2613 (bsd_kvm_close): Delete it.
2614 (bsd_kvm_thread_alive): New.
2615 (bsd_kvm_pid_to_str): New.
2616 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2618 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2620 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2622 * buildsym.c (start_subfile): Properly cast sentinel in concat
2624 * cp-name-parser.y: Include "config.h".
2625 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2627 * gdb_select.h: Include sys/time.h if sys/select.h is not
2630 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2632 * go32-nat.c: Include "gdbthread.h".
2633 (go32_stop, go32_kill_inferior): Delete the main thread.
2634 (go32_create_inferior): Add it.
2635 (go32_thread_alive, go32_pid_to_str): New.
2636 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2638 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2640 * go32-nat.c (fetch_register, store_register): Pass the regcache
2641 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2642 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2643 (struct seg_descr, struct seg_descr): pack the whole struct
2644 instead of each member individually.
2646 2008-08-09 Andreas Schwab <schwab@suse.de>
2648 * python/python.c (_initialize_python): Use unabbreviated commands
2651 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2653 * Makefile.in (stamp-h): Also create .deps.
2655 2008-08-09 Tom Tromey <tromey@redhat.com>
2657 * Makefile.in (generated_files): Add GNULIB_H.
2659 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2661 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2662 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2664 (pa64_current_sos): Remove map private warning warning.
2665 * solib-som.c: Include string.h and sys/utsname.h.
2666 (get_hpux_major_release): New function.
2667 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2668 about shared library private mapping on HP-UX 11 and later. Only force
2669 private mapping of shared libraries on HP-UX 10 and earlier.
2670 (link_map_start): Delete warning.
2672 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2673 H.J. Lu <hongjiu.lu@intel.com>
2674 Mark Kettenis <kettenis@gnu.org>
2676 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2677 (amd64_init_frame_cache): Initialize saved_sp_reg.
2678 (amd64_analyze_stack_align): New.
2679 (amd64_analyze_prologue): Call it.
2680 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2681 %rip to 8 when halfway aligning the stack.
2683 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2686 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2688 (i386_alloc_frame_cache): Remove stack_align. Initialize
2690 (i386_analyze_stack_align): Rewrite.
2691 (i386_frame_cache): Use saved_sp_reg if it is valid.
2693 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2695 * target.c: Include "solib.h".
2696 (target_pre_inferior): Call no_shared_libraries.
2697 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2699 (attach_command): Do not call clear_solib.
2701 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2703 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2706 2008-08-08 Tom Tromey <tromey@redhat.com>
2708 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2710 (python-utils.o): Likewise.
2712 2008-08-08 Andreas Schwab <schwab@suse.de>
2714 * corefile.c (_initialize_core): Remove spurious paren from set
2715 gnutarget doc string.
2717 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2719 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2720 Define PPC_FEATURE_BOOKE.
2721 (ppc_linux_get_hwcap): New function.
2722 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2723 4-bytes alignment restrictions.
2724 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2725 positioning of the read/write flags.
2726 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2729 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2731 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2733 * win32-nat.c (win32_add_thread): Change thread argument type to
2735 (win32_add_thread): Adjust.
2736 (win32_delete_thread): Change thread argument type to ptid_t.
2738 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2739 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2740 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2741 (init_win32_ops): Put to_magic last.
2742 (win32_win32_thread_alive): Adjust.
2744 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2746 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2747 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2749 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2751 * remote-m32r-sdi.c: Include "gdbthread.h".
2752 (remote_m32r_ptid): New.
2753 (m32r_close): Delete the main thread.
2754 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2756 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2757 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2759 2008-08-07 Tom Tromey <tromey@redhat.com>
2760 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2762 * aclocal.m4, configure: Rebuild.
2763 * configure.in: Call ZW_CREATE_DEPDIR,
2764 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2765 (MAKE, GMAKE): New substs.
2766 * acinclude.m4: Include depstand.m4.
2767 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2768 COMPILE, POSTCOMPILE, depcomp): New variables.
2769 Remove all _h variables.
2770 Remove many .o targets.
2771 ($(srcdir)/copying.c): avoid backslash-newline after comment
2772 sign (@maintainer_mode_true@).
2773 (HFILES_NO_SRCDIR): Regenerate.
2774 (generated_files): New variable.
2775 (all_gdbtk_cflags): Likewise.
2777 (init.o, version.o, copying.o): Remove.
2778 (distclean): Remove DEPDIR.
2779 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2780 printcmd.o, procfs.o, v850ice.o): Rewrite.
2781 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2782 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2783 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2784 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2785 gdbtk-wrapper.o): Likewise.
2786 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2787 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2788 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2789 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2790 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2791 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2792 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2793 tui-wingeneral.o, tui-winsource.o): Likewise.
2794 (all_object_files): New variable.
2795 ($(all_object_files)): New target.
2796 Include dependency files, when using GNU Make.
2798 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2800 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2801 the valid bit set. Ensure display order respects partial
2802 order defined by dependency bits.
2804 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2806 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2809 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2811 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2814 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2815 Tom Tromey <tromey@redhat.com>
2816 Thiago Jung Bauermann <bauerman@br.ibm.com>
2817 Doug Evans <dje@google.com>
2819 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2820 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2821 PYTHON_CFLAGS): New.
2822 (python_h, python_internal_h): New.
2823 (cli-script.o): Depend on python.h
2824 (python.o, python-utils.o): New.
2825 * cli/cli-script.c (print_command_lines): Handle python_control.
2826 (execute_control_command): Handle python_control.
2827 (execute_control_command_untraced): New function.
2828 (while_command): Call execute_control_command_untraced.
2829 (if_command): Likewise.
2830 (get_command_line): Remove static attribute.
2831 (read_next_line): Handle "python".
2832 (recurse_read_control_structure): Handle python_control.
2833 (read_command_lines): Handle python_control.
2835 * cli/cli-script.h (get_command_line): Add prototype.
2836 (execute_control_command_untraced): Likewise.
2837 * configure.ac: Add --with-python.
2838 * defs.h (enum command_control_type) <python_control>: New
2840 * python/python-internal.h: New file.
2841 * python/python.c: New file.
2842 * python/python.h: New file.
2843 * python/python-utils.c: New file.
2844 * NEWS: Mention Python scripting support and its new commands.
2846 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2848 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2850 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2852 * MAINTAINERS (Write After Approval): Add self.
2854 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2856 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2857 (insert_breakpoint_locations): Likewise.
2859 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2861 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2863 (set_longjmp_breakpoint): Likewise.
2865 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2868 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2871 2008-08-05 Tom Tromey <tromey@redhat.com>
2873 * bcache.c (deprecated_bcache_added): Initialize obstack.
2874 (bcache_xmalloc): Don't initialize obstack.
2875 (bcache_xfree): Conditionally free obstack.
2876 (bcache_memory_used): Update.
2878 2008-08-05 Tom Tromey <tromey@redhat.com>
2880 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2882 (append_psymbol_to_list): Accept a const pointer.
2883 (add_psymbol_to_list): Fix const correctness.
2884 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2885 (bcache_full): Declare.
2886 * bcache.c (bcache_data, deprecated_bcache): Remove.
2887 (bcache): Use bcache_full.
2888 (bcache_full): Rename from deprecated_bcache_added. Change return
2891 2008-08-04 Stan Shebs <stan@codesourcery.com>
2893 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2894 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2895 (enable_break): Remove test of BKPT_AT_SYMBOL.
2897 2008-08-02 Keith Seitz <keiths@redhat.com>
2899 * acinclude.m4: Include ../config/tcl.m4 to pick up
2900 standard Tcl configury bits.
2901 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2902 * configure.ac: Don't check if ../itcl exists when building
2903 gdbtk. It could be installed.
2904 Rewrite gdbtk configury to allow for using system-supplied
2905 Tcl and Tk. Gdbtk no longer requires build-time access to
2907 * Makefile.in: Remove everything related to itcl and itk.
2908 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2910 Remove v850ice.o build rule.
2911 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2912 gdbtk sources to use it.
2913 * configure: Regenerate.
2915 2008-07-31 Stan Shebs <stan@codesourcery.com>
2917 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2919 2008-07-30 Stan Shebs <stan@codesourcery.com>
2921 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2922 (add_to_objfile_sections): Remove use.
2924 2008-07-29 Tom Tromey <tromey@redhat.com>
2926 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2927 (lookup_cmd_composition): Likewise.
2929 2008-07-29 Tom Tromey <tromey@redhat.com>
2931 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2932 dead code. Fix indentation.
2934 2008-07-29 Stan Shebs <stan@codesourcery.com>
2936 * main.c (captured_main): Remove long-unused #if 0 blocks.
2938 2008-07-28 Tom Tromey <tromey@redhat.com>
2940 * annotate.h (deprecated_annotate_starting_hook): Remove.
2941 (deprecated_annotate_stopped_hook): Remove.
2942 (deprecated_annotate_exited_hook): Remove.
2943 * Makefile.in (annotate.o): Depend on observer_h.
2944 * top.c (deprecated_delete_breakpoint_hook): Remove.
2945 (deprecated_create_breakpoint_hook): Likewise.
2946 (deprecated_modify_breakpoint_hook): Likewise.
2947 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2948 * breakpoint.c (mention): Don't call removed hook.
2949 (delete_breakpoint): Likewise.
2950 (disable_breakpoint): Likewise.
2951 (do_enable_breakpoint): Likewise.
2952 * annotate.c: Include observer.h.
2953 (breakpoint_changed): Change type of argument.
2954 (_initialize_annotate): Register observers.
2955 (deprecated_annotate_starting_hook): Remove.
2956 (deprecated_annotate_stopped_hook): Remove.
2957 (deprecated_annotate_exited_hook): Remove.
2958 (annotate_starting): Update for hook removal.
2959 (annotate_stopped): Likewise.
2960 (annotate_exited): Likewise.
2961 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2962 (deprecated_create_breakpoint_hook): Likewise.
2963 (deprecated_modify_breakpoint_hook): Likewise.
2965 2008-07-28 Tom Tromey <tromey@redhat.com>
2967 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2969 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2971 * configure.ac: Check for the GNU/Linux ptrace signature.
2972 * configure: Regenerated.
2974 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2976 * linux-nat.c (resume_callback): Add more debugging output.
2977 (linux_nat_has_pending_sigint): New function, based on
2978 linux_nat_has_pending.
2979 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2980 (stop_wait_callback): Remove flush_mask handling. Honor
2981 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2983 (linux_nat_has_pending, flush_callback): Remove.
2984 (linux_nat_filter_event): Check for ignore_sigint.
2985 (linux_nat_wait): Remove flush_mask support and call to
2986 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2987 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2989 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2991 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2992 report events from resumed threads.
2994 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2996 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2997 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2998 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
3000 (mips32_next_pc): Handle the syscall instruction.
3001 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
3002 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
3004 2008-07-26 Tom Tromey <tromey@redhat.com>
3007 * valops.c (value_struct_elt): Treat function-valued field as a
3010 2008-07-26 Tom Tromey <tromey@redhat.com>
3013 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
3014 longer tokens first.
3016 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
3019 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
3020 (get_cmd_async_ok): Remove.
3021 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
3022 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
3023 * infcmd.c (_initialize_infcmd): Likewise.
3024 * thread.c (_initialize_thread): Likewise.
3026 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3028 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
3029 128-bit long doubles in even-odd pairs of FPRs. Do not
3030 right-align float arguments for big-endian.
3031 (mips_n32n64_return_value): Apply return value convention for
3032 structs containing one or two floating-point values to soft-float
3033 as well as hard-float. Handle 128-bit long doubles in such
3035 (mips_o32_push_dummy_call): Only skip one integer register for a
3036 float argument passed in an FPR.
3038 2008-07-25 Tom Tromey <tromey@redhat.com>
3040 * tui/tui-hooks.c: Include observer.h.
3041 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
3043 (tui_bp_created_observer, tui_bp_deleted_observer,
3044 tui_bp_modified_observer): New globals.
3045 (tui_install_hooks): Use observers, not events.
3046 (tui_remove_hooks): Likewise.
3047 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
3048 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
3050 (breakpoint_notify): Check mi_can_breakpoint_notify.
3051 (breakpoint_hooks): Remove.
3052 (mi_cmd_break_insert): Attach observers. Don't use events.
3053 * tracepoint.c: Include observer.h, not gdb-events.h.
3054 (tracepoint_operation, trace_pass_command): Notify observer.
3055 * interps.c: Don't include gdb-events.h.
3056 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
3057 * gdbarch.c: Rebuild.
3058 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
3059 (deprecated_current_gdbarch_select_hack): Notify observer.
3060 * breakpoint.h: Don't include gdb-events.h.
3061 * breakpoint.c: Don't include gdb-events.h.
3062 (condition_command): Notify observer.
3063 (commands_command): Likewise.
3064 (commands_from_control_command): Likewise.
3065 (mention, delete_breakpoint, set_ignore_count): Likewise.
3066 (disable_breakpoint, do_enable_breakpoint): Likewise.
3067 * Makefile.in (gdb_events_h): Remove.
3068 (breakpoint_h): Update.
3069 (COMMON_OBS): Remove gdb-events.o.
3070 (gdb-events.o): Remove.
3071 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
3072 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
3073 * gdb-events.c: Remove.
3074 * gdb-events.h: Remove.
3075 * gdb-events.sh: Remove.
3077 2008-07-24 Pedro Alves <pedro@codesourcery.com>
3079 * remote.c (remote_threads_extra_info): Don't query the remote
3080 server about info on the internally added main thread.
3082 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
3084 * nto-procfs.c (procfs_attach): Populate initial thread list.
3085 (procfs_wait): Return new pid, built from the inferior status.
3087 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
3089 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
3090 * configure: Regenerate.
3092 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
3094 * nto-procfs.c (procfs_xfer_memory): Changed signature.
3095 (procfs_resume): Workaround for dereferencing type-punned pointer
3097 * nto-tdep.c (nto_parse_redirection): Change signature to be const
3099 * nto-tdep.h (nto_parse_redirection): Likewise.
3101 2008-07-21 Stan Shebs <stan@codesourcery.com>
3103 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
3104 * gdbarch.sh: Adjust comment to refer to
3105 in_solib_dynsym_resolve_code().
3106 * gdbarch.h, gdbarch.c: Update.
3107 * solib-osf.c: Ditto.
3109 (handle_inferior_event): Use in_solib_dynsym_resolve_code
3111 * config/mips/nm-irix5.h: Remove undef of
3112 IN_SOLIB_DYNSYM_RESOLVE_CODE.
3114 2008-07-21 Tom Tromey <tromey@redhat.com>
3116 * symfile.c (reread_symbols): Don't pass argument to observer.
3117 * exec.c (exec_file_attach): Don't pass argument to observer.
3118 * ada-lang.c (ada_executable_changed_observer): Remove argument.
3119 * symtab.c (symtab_observer_executable_changed): Remove argument.
3120 * observer.sh: Handle functions with no arguments.
3122 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
3123 Chris Demetriou <cgd@google.com>
3125 * elfread.c (elf_symfile_segments): Fix the check that each loadable
3126 section fits within an ELF segment to handle ELF segments that hit
3127 the end of the address space.
3129 2008-07-20 Chris Demetriou <cgd@google.com>
3131 * MAINTAINERS (Write After Approval): Add self.
3133 2008-07-18 Tom Tromey <tromey@redhat.com>
3136 * NEWS: Add entry for macro commands.
3137 * Makefile.in (macrocmd.o): Add gdb_string.h.
3138 * macroscope.h (user_macro_scope): Declare.
3139 (default_macro_scope): Update documentation.
3140 (macro_user_macros): Declare.
3141 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
3142 Use user_macro_scope.
3143 (null_macro_lookup): Remove.
3144 * macrotab.h (macro_callback_fn): Declare.
3145 (macro_for_each): Likewise.
3146 (macro_allow_redefinitions): Likewise.
3147 * macrotab.c (foreach_macro): New function
3148 (macro_for_each): Likewise.
3149 (struct macro_table) <redef_ok>: New field.
3150 (macro_allow_redefinitions): New function.
3151 (new_macro_table): Update.
3152 (macro_define_function): Likewise.
3153 (macro_define_object): Likewise.
3154 * macroscope.c (user_macro_scope): New function.
3155 (default_macro_scope): Use it.
3156 (macro_user_macros): New global.
3157 (standard_macro_lookup): Look in macro_user_macros.
3158 (_initialize_macroscope): New function.
3159 * macroexp.h (macro_is_whitespace, macro_is_digit,
3160 macro_is_identifier_nondigit): Declare.
3161 * macroexp.c (macro_is_whitespace): Rename. No longer static.
3162 (macro_is_digit): Likewise.
3163 (macro_is_identifier_nondigit): Likewise.
3164 (get_identifier): Update.
3165 (get_pp_number): Likewise.
3166 (get_token): Likewise.
3167 * macrocmd.c (skip_ws): New function.
3168 (extract_identifier): Likewise.
3169 (free_macro_definition_ptr): Likewise.
3170 (user_macros): Remove.
3171 (macro_define_command): Implement.
3172 (_initialize_macrocmd): Update.
3173 (macro_undef_command): Implement.
3174 (print_one_macro): New function.
3175 (macro_list_command): Implement.
3177 2008-07-18 Joseph Myers <joseph@codesourcery.com>
3179 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
3181 * configure: Regenerate.
3183 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3185 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3187 2008-07-15 Andreas Schwab <schwab@suse.de>
3189 * valops.c (value_cast_pointers): Follow typedefs when checking
3192 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3194 * block.c (block_function): Renamed to ...
3195 (block_linkage_function): ... this. All callers changed.
3196 * block.h (block_function): Renamed to ...
3197 (block_linkage_function): ... this.
3199 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3201 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3205 * frame.c (frame_sp_unwind): Delete.
3206 (get_frame_sp): Do not use it.
3207 * frame.h (frame_sp_unwind): Delete prototype.
3209 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3211 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3213 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3215 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3216 * frame.c (frame_unwind_address_in_block): Delete.
3217 (get_frame_address_in_block): Do not use it. Check the type
3218 of the next frame first.
3219 (frame_cleanup_after_sniffer): Update comment.
3220 * frame.h (frame_unwind_address_in_block): Delete prototype.
3221 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3223 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3225 * frame.c (frame_func_unwind): Delete.
3226 (get_frame_func): Do not use it.
3227 * frame.h (frame_func_unwind): Delete prototype.
3228 * hppa-tdep.c (hppa_frame_cache): Update comment.
3229 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3231 2008-07-14 Stan Shebs <stan@codesourcery.com>
3233 * remote-sim.c (init_gdbsim_ops): Remove
3234 TARGET_REDEFINE_DEFAULT_OPS.
3236 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3238 * findvar.c (read_var_value): Remove unused variable.
3240 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3242 * infrun.c (handle_inferior_event): Tag threads as stopped
3243 before inserting breakpoints.
3245 2008-07-15 Hui Zhu <teawater@gmail.com>
3247 * MAINTAINERS: Added myself to section Write After Approval.
3249 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3252 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3254 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3256 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3257 (i386_dicos_push_dummy_code): New.
3258 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3259 Register i386_dicos_push_dummy_code.
3261 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3263 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3264 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3265 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3267 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3268 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3269 (mips_n32n64_fp_arg_chunk_p): Update caller.
3271 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3272 (mips_n32n64_push_dummy_call): Update caller.
3274 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3276 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3277 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3280 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3282 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3283 (mips_o64_push_dummy_call): Update caller.
3285 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3286 (fp_register_arg_p, mips_dump_tdep): Update caller.
3288 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3289 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3291 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3293 (mips32_scan_prologue): Update caller.
3295 (heuristic_proc_start): Add gdbarch as parameter. Replace
3297 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3299 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3300 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3301 the current architecture. Update call to getregs_supplies.
3302 (getregs_supplies): Add gdbarch as parameter and replace
3305 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3306 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3307 NBSD_MIPS_JB_ELEMENT_SIZE.
3308 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3309 replace current_gdbarch.
3311 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3313 (mips_fetch_registers, mips_store_registers): Update call
3315 (mips_load): Use get_regcache_arch to get at the current_architecture
3316 and replace current_gdbarch.
3318 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3320 * thread.c (restore_selected_frame): On fail to restore, select
3321 the innermost frame, and don't crash when warning the user.
3323 2008-07-13 Hui Zhu <teawater@gmail.com>
3325 * symtab.c (expand_line_sal): Fix a memory leak.
3327 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3329 * utils.c (struct continuation): Define as inheriting struct
3331 (add_continuation, do_all_continuations)
3332 (discard_all_continuations, add_intermediate_continuation)
3333 (do_all_intermediate_continuations)
3334 (discard_all_intermediate_continuations): Adjust.
3336 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3338 Skip varobj in running threads.
3339 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3340 thread is not stopped, skip the varobj.
3341 * Makefile.in: Update dependencies.
3343 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3345 Enable all commands while inferiour is running
3346 * mi/mi-main.c (mi_cmd_execute): Don't check if
3347 inferiour is executing.
3349 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3351 Allow all CLI command even if target is executing.
3352 * gdb/top.c (execute_command_1): Don't check if the inferiour
3355 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3357 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3358 Fix printing of frame, when frame is wrong.
3360 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3362 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3363 backchain is unreadable.
3365 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3367 * spu-linux-nat.c: Include "gdbthread.h".
3368 (spu_child_post_startup_inferior): Register main thread.
3369 (spu_child_post_attach): Likewise.
3370 * Makefile.in (spu-linux-nat.o): Update dependencies.
3372 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3374 Rewrite continuations internals on top of cleanups and plug
3375 continuation arguments leaks.
3377 * defs.h (struct continuation): Make it opaque.
3378 (add_continuation, add_intermediate_continuation): Drop the int
3379 argument of the continuation hook argument. Add
3380 continuation_free_args argument.
3381 (do_all_continuations, do_all_intermediate_continuations): Drop
3382 the error_p argument.
3384 * utils.c (add_continuation): Drop the int argument of the
3385 continuation hook argument. Add continuation_free_args argument.
3386 Reimplement on top of cleanups.
3387 (do_all_continuations): Drop error argument. Reimplement on top
3389 (discard_all_continuations): Reimplement on top of cleanups.
3390 (add_intermediate_continuation): Drop the int argument of the
3391 continuation hook argument. Add continuation_free_args argument.
3392 Reimplement on top of cleanups.
3393 (do_all_intermediate_continuations): Drop error argument.
3394 Reimplement on top of cleanups.
3395 (discard_all_intermediate_continuations): Reimplement on top of
3398 * breakpoint.c (until_break_command_continuation): Drop error
3399 argument. Add xfree as continuation argument deleter.
3401 * inf-loop.c (inferior_event_handler): On error, discard all
3402 continuations. Adjust to new do_all_intermediate_continuations
3403 and do_all_continuations interfaces.
3405 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3406 Pass xfree as continuation argument deleter.
3407 (finish_command_continuation): Drop error_p argument. Adjust.
3408 (finish_command_continuation_free_arg): New.
3409 (finish_command): Pass finish_command_continuation_free_arg as
3410 continuation argument deleter. Adjust to new do_all_continuations
3412 (attach_command_continuation): Drop error_p argument.
3413 (attach_command_continuation_free_args): New.
3414 (attach_command): Pass attach_command_continuation_free_args as
3415 continuation argument deleter.
3417 * interps.c (interp_set): Adjust to new do_all_continuations
3420 * event-top.c (stdin_event_handler): In error, also discard the
3421 intermediate continuations.
3423 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3425 Replace struct continuation_args by void* and per command structs.
3427 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3429 * breakpoint.c (struct until_break_command_continuation_args):
3431 (until_break_command_continuation): Take a void* instead of a
3432 continuations_arg. Adjust.
3433 (until_break_command): Adjust to use struct
3434 until_break_command_continuation_args instead of struct
3437 * infcmd.c (struct step_1_continuation_args): New.
3438 (step_1_continuation): Take a void* instead of a
3439 continuations_arg. Adjust to use struct step_1_continuation_args.
3440 (step_once): Adjust to use struct step_1_continuation_args.
3442 (struct finish_command_continuation_args): New.
3443 (finish_command_continuation): Take a void* instead of a
3444 continuations_arg. Adjust to use struct
3445 finish_command_continuation_args.
3446 (finish_command): Adjust to use struct
3447 finish_command_continuation_args.
3448 (struct attach_command_continuation_args): New.
3449 (attach_command_continuation): Take a void* instead of a
3450 continuations_arg. Adjust to use struct
3451 attach_command_continuation_args.
3452 (attach_command): Adjust to use struct
3453 attach_command_continuation_args.
3455 * defs.h (struct continuation_arg): Delete.
3456 (struct continuation): Replace the struct continuation_arg*
3457 parameter of continuation_hook by a void*. Replace "arg_list"
3458 member by a new "args" member with void* type.
3459 (add_continuation, add_intermediate_continuation): Replace struct
3460 continuation_arg type usages by void* usages.
3462 * utils.c (add_continuation, do_all_continuations)
3463 (add_intermediate_continuation)
3464 (do_all_intermediate_continuations): Replace struct
3465 continuation_arg type usages by void* usages. Pass "args" instead
3468 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3470 * infrun.c (struct thread_stepping_state): Delete sal member.
3471 (init_thread_stepping_state): Add local sal. Use it instead of
3473 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3475 (step_into_function): Add local stop_func_sal. Use it instead of
3478 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3480 Implement -exec-continue/-exec-interrupt --all.
3481 * infcmd.c (continue_1): New, extracted from
3482 (continue_command): ...here.
3483 (interrupt_target_1): New, extracted from
3484 (interrupt_target_command): ...here.
3485 * inferior.h (continue_1, interrupt_target_1): New.
3486 * mi/mi-main.c (mi_cmd_exec_continue)
3487 (mi_cmd_exec_interrupt): Handle --all.
3489 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3491 Implement --thread and --frame.
3492 * gdbthread.h (find_thread_id): Declare.
3493 * thread.c (find_thread_id): Make non-static.
3494 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3495 thread and frame, if necessary.
3496 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3497 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3499 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3501 * infrun.c (resume): Discard cleanups on early exit path.
3503 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3505 * infrun.c (normal_stop): For MI, report which threads
3508 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3510 Report thread state in -thread-info output.
3511 * thread.c (print_thread_info): Add new field "state".
3513 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3515 * infrun.c (handle_inferior_event): Also ignore a
3516 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3518 2008-07-11 Tom Tromey <tromey@redhat.com>
3520 * completer.c (complete_line_internal): New function, from
3521 complete_line. Add 'for_help' parameter.
3522 (complete_line): Use it.
3523 (command_completer): Move later. Rewrite.
3525 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3527 * thread.c (thread_apply_command): Move making the cleanup out of
3530 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3534 * thread.c (enum thread_state): New.
3535 (thread_state main_thread_running): Delete, in favor of...
3536 (thread_state main_thread_state): ... this. Update throughout.
3537 (clear_thread_inferior_resources): New, split from free_thread.
3538 (free_thread): Call clear_thread_inferior_resources.
3539 (init_thread_list): Set main thread to stopped state.
3540 (add_thread_silent): Take care of PTID reuses.
3541 (delete_thread): If deleting inferior_ptid or a thread with
3542 refcount > 0, mark it as exited, but still keep it in the list.
3543 Only notify of thread exits, if we haven't done so yet.
3544 (iterate_over_threads): Make it safe to delete threads while
3545 iterating over them.
3546 (do_captured_list_thread_ids): Don't account for exited threads.
3547 (thread_alive): Check for the THREAD_EXITED state, and don't set
3548 ptid to -1 on exited threads.
3549 (set_running): Update to account for extra possible states.
3550 (is_thread_state): New.
3551 (is_stopped, is_exited): New.
3552 (is_running): Implement in terms of is_thread_state.
3553 (any_running): Update.
3554 (print_thread_info): Update. Account for exited threads. Don't
3555 warn about missed frame restoring here, its done in the cleanup.
3556 (switch_to_thread): Don't read from a thread that has gone.
3557 (restore_current_thread): In non-stop mode, do a full context
3559 (restore_selected_frame): Add a frame_level argument. Rewrite.
3560 (struct current_thread_cleanup): Add selected_frame_level and
3561 was_stopped members.
3562 (do_restore_current_thread_cleanup): Check if thread was stopped
3563 and still is, and if the target has registers, stack and memory
3564 before restoring the selected frame. Don't delete the cleanup
3566 (restore_current_thread_cleanup_dtor): New.
3567 (make_cleanup_restore_current_thread): Remove all arguments.
3569 (thread_apply_all_command): Update. Prune threads.
3570 (thread_apply_command): Update.
3571 (thread_command): Account for currently selected exited thread.
3572 (do_captured_thread_select): Check for a running thread. Prune
3574 (_initialize_thread): Make "info threads", "thread", "thread
3575 apply", and "thread apply all" appliable without a selected thread.
3576 * gdbthread.h (struct thread_info): Replace running_ by state_.
3578 (is_exited, is_stopped): Declare.
3579 (make_cleanup_restore_current_thread): Remove all arguments.
3580 * infrun.c: Include "event-top.h".
3581 (fetch_inferior_event): In non-stop mode, restore selected thread
3582 and frame after handling the event and running breakpoint
3583 commands. Display GDB prompt if needed.
3584 (normal_stop): In non-stop mode, don't print thread switching
3586 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3587 (get_cmd_no_selected_thread_ok): New.
3588 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3589 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3591 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3592 no-selected-thread ok.
3593 * top.c (execute_command): Check for non no-selected-thread-ok
3595 * linux-nat.c (struct saved_ptids, threads_to_delete)
3596 (record_dead_thread, prune_lwps): Delete.
3597 (exit_lwp): Unconditionally delete thread.
3598 (linux_nat_resume): Remove prune_lwps call.
3599 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3600 of is_running. Adjust to make_cleanup_restore_current_thread
3602 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3603 selected thread has exited.
3604 * inf-loop.c (inferior_event_handler): Don't display the prompt
3606 * varobj.c (c_value_of_root): Update.
3607 * defs.h (make_cleanup_dtor): Declare.
3608 * utils.c (make_cleanup_dtor): New.
3610 * Makefile.in (infrun.o): Depend on $(event_top_h).
3612 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3614 Add "continue -a" and "interrupt -a" options for non-stop mode.
3616 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3617 (continue_command): Add "-a" option.
3618 (interrupt_target_command): Add "-a" option.
3619 (_initialize_infcmd): Add extend help of continue and interrupt
3620 command to mention the new "-a" option. Mark "continue" async ok.
3622 2008-07-10 Doug Evans <dje@google.com>
3624 Add "set print symbol-loading on|off".
3625 * NEWS: Document new option.
3626 * symfile.h (print_symbol_loading): Declare.
3627 * symfile.c (print_symbol_loading): New global.
3628 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3629 from ..." if print_symbol_loading.
3630 (_initialize_symfile): Add set/show print symbol-loading.
3631 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3632 if print_symbol_loading.
3634 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3636 Non-stop linux native.
3638 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3640 (get_pending_status): Implement non-stop mode.
3641 (linux_nat_detach): Stop threads before detaching.
3642 (linux_nat_resume): In non-stop mode, always resume only a single
3644 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3645 add new lwp to GDB's thread table, and mark as running, executing
3646 and stopped appropriately.
3647 (linux_nat_filter_event): Don't assume there are other running
3648 threads when a thread exits.
3649 (linux_nat_wait): Mark the main thread as running and executing.
3650 In non-stop mode, don't stop all lwps.
3651 (linux_nat_kill): Stop lwps before killing them.
3652 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3654 (send_sigint_callback): New.
3655 (linux_nat_stop): New.
3656 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3658 * linux-nat.h (thread_db_attach_lwp): Declare.
3660 * linux-thread-db.c (thread_get_info_callback): Check for new
3661 threads if we have none.
3662 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3663 stopped lwp. Check for new threads if we have none.
3664 (thread_db_attach_lwp): New.
3665 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3666 (check_event): Set proc_handle.pid to the stopped lwp.
3667 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3668 lwp available, bail out if there is none.
3670 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3673 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3675 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3676 `current_pc' from CORE_ADDR to ULONGEST.
3678 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3681 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3683 * NEWS (New commands): Mention "set disable-randomization".
3684 * configure.ac: Add check for HAVE_PERSONALITY and
3685 HAVE_DECL_ADDR_NO_RANDOMIZE.
3686 * configure, config.in: Regenerate.
3687 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3688 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3690 (disable_randomization, show_disable_randomization)
3691 (set_disable_randomization): New.
3692 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3693 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3694 variable DISABLE_RANDOMIZATION.
3695 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3696 DISABLE_RANDOMIZATION.
3698 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3700 Adjust all targets to new target_stop interface.
3702 * gnu-nat.c (gnu_stop): Add ptid argument.
3703 * go32-nat.c (go32_stop): Add ptid argument.
3704 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3705 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3706 * monitor.c (monitor_stop): Add ptid argument.
3707 (monitor_open): Pass inferior_ptid to monitor_stop.
3708 (monitor_interrupt): Pass inferior_ptid to target_stop.
3709 (monitor_stop): Add ptid argument.
3710 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3711 (procfs_create_inferior): Add ptid argument.
3712 * procfs.c (procfs_stop): Add ptid argument.
3713 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3714 * remote-sim.c (gdbsim_stop): Add ptid argument.
3715 * sol-thread.c (sol_thread_stop): Add ptid argument.
3716 * win32-nat.c (win32_stop): Add ptid argument.
3718 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3720 Non-stop inferior control.
3722 * infrun.c (resume): In non-stop mode, always resume just one
3724 (proceed): Don't call prepare_to_proceed in non-stop mode.
3725 (fetch_inferior_event): In non-stop mode, switch context before
3727 (error_is_running, ensure_not_running): New.
3728 (handle_inferior_event): In non-stop mode: Mark only the event
3729 thread as stopped. Require that the target module manages adding
3730 threads to the thread list. Assert that there isn't a
3731 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3732 (normal_stop): Only mark not-running if inferior hasn't exited.
3733 In non-stop mode, only mark the event thread.
3735 * thread.c:Include "cli/cli-decode.h".
3736 (print_thread_info): Don't read from a running thread.
3737 Output "(running)" if thread is running.
3738 (switch_to_thread): Don't read stop_pc if thread is executing.
3739 (do_restore_current_thread_cleanup): Don't write to a running
3741 (thread_apply_all_command): Don't read from a running thread. In
3742 non-stop mode, do a full context-switch instead of just switching
3744 (thread_apply_command): In non-stop mode, do a full context-switch
3745 instead of just switching threads.
3746 (do_captured_thread_select): Likewise. Inform user if selected
3748 (_initialize_thread): Mark "info threads" and "thread" and
3751 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3752 unregister the target from the event loop.
3754 * infcmd.c (continue_command, step_1, jump_command)
3755 (signal_command): Ensure the selected thread isn't running.
3756 (interrupt_target_command): In non-stop mode, interrupt only the
3759 * inferior.h (error_is_running, ensure_not_running): Declare.
3761 * target.h (struct target_ops): Add ptid argument to the to_stop
3763 (target_stop): Add ptid_t argument.
3765 * target.c (update_current_target): Add ptid argument to to_stop's
3767 (debug_to_stop): Add ptid_t argument.
3768 (debug_to_rcmd): Set to_stop_ptid.
3770 * remote.c (remote_stop): Add ptid_t argument.
3771 (async_remote_interrupt): Add inferior_ptid to target_stop.
3772 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3774 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3776 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3778 Don't rely on ecs->wait_for_more.
3780 * infrun.c (proceed): Clear the stepping state, set
3781 previous_inferior_ptid and clear infwait state.
3782 (wait_for_inferior): Don't clear the stepping state, set
3783 previous_inferior_ptid, or clear the infwait state here.
3784 (fetch_inferior_event): Don't clear the stepping state, set
3785 previous_inferior_ptid, or clear the infwait state here. Don't
3786 condition on wait_for_more.
3788 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3790 Refactor infrun a bit.
3792 * infrun.c (currently_stepping): Take a struct
3793 thread_stepping_state instead of an execution_control_state.
3794 (struct thread_stepping_state): New, split from
3795 execution_control_state.
3796 (gtss, tss): New globals.
3797 (proceed): Clear the stepping state, set previous_inferior_ptid
3798 and clear infwait state.
3799 (init_wait_for_inferior): Clear the stepping state,
3800 previous_inferior_ptid and infwait state.
3801 (waiton_ptid, infwait_state): New, split from
3802 execution_control_state.
3803 (struct execution_control_state): Members that persist through
3804 events moved out to either struct thred_stepping_state or made
3805 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3806 (wait_for_inferior, fetch_inferior_event): Use local
3807 execution_control_state. Update to execution_control_state split.
3808 (init_execution_control_state): Adjust.
3809 (init_thread_stepping_state): New, extracted from
3810 init_execution_control_state.
3811 (context_switch): Take a ptid instead of an
3812 execution_control_state.
3813 (context_switch_to): Adjust.
3814 (adjust_pc_after_break): Adjust.
3815 (init_infwait_state): New.
3816 (handle_inferior_event): Adjust.
3818 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3819 Vladimir Prus <vladimir@codesourcery.com>
3821 Per-thread commands.
3823 * gdbthread.h: Remove unneeded forward declarations.
3824 Include "inferior.h".
3825 (struct thread_info): Add continuations,
3826 intermediate_continuations, proceed_to_finish, step_over_calls,
3827 stop_step, step_multi and stop_signal members.
3828 (save_infrun_state): Add continuations,
3829 intermediate_continuations, proceed_to_finish, step_over_calls,
3830 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3831 (load_infrun_state): Add continuations,
3832 intermediate_continuations, proceed_to_finish, step_over_calls,
3833 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3835 * thread.c (load_infrun_state): In non-stop mode, load
3836 continuations, intermediate_continuations, proceed_to_finish,
3837 step_over_calls, stop_step, step_multi and stop_signal.
3838 (save_infrun_state): Store continuations,
3839 intermediate_continuations, proceed_to_finish, step_over_calls,
3840 stop_step, step_multi, stop_signal and stop_bpstat.
3841 (save_infrun_state): Store continuations,
3842 intermediate_continuations, proceed_to_finish, step_over_calls,
3843 stop_step, step_multi, stop_signal and stop_bpstat.
3844 (free_thread): Clear The thread's stop_bpstat.
3846 * inferior.h (context_switch_to): Declare.
3848 * infrun.c (ecss): New global.
3849 (context_switch): Context switch continuations,
3850 intermediate_continuations, proceed_to_finish, step_over_calls,
3851 stop_step, step_multi, stop_signal and stop_bpstat.
3852 (wait_for_inferior): Use global ecss.
3853 (async_ecss, async_ecs): Delete.
3854 (fetch_inferior_event): Use global ecss.
3855 (context_switch_to): New.
3857 * top.c (execute_command): In non-stop, only check if the current
3858 thread is running, in all-stop, check if there's any thread
3861 * breakpoint.c (bpstat_remove_breakpoint): New.
3862 (bpstat_remove_breakpoint_callback): New.
3863 (delete_breakpoint): Clear the stop_bpstats of all threads.
3865 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3866 current thread is running, in all-stop, check if there's any
3869 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3871 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3873 Add non_stop global.
3875 * inferior.h (non_stop): Declare.
3876 * infrun.c (non_stop, non_stop_1): New.
3877 (set_non_stop, show_non_stop): New.
3878 (_initialize_infrun): Add "set/show non-stop" command.
3880 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3882 Adjust fork/vfork/exec to pass ptids around.
3884 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3885 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3887 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3889 * breakpoint.c (print_it_typical, bpstat_check_location)
3890 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3891 (create_fork_vfork_event_catchpoint): Adjust.
3892 * infrun.c (fork_event): Change parent_pid and child_pid types to
3894 (follow_exec, inferior_has_forked, inferior_has_vforked)
3895 (inferior_has_execd): Take a ptid_t and don't trim it.
3896 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3897 * linux-nat.c (linux_child_follow_fork): Adjust.
3898 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3899 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3900 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3902 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3904 Add "executing" property to threads.
3906 * inferior.h (target_executing): Delete.
3907 * gdbthread.h (struct thread_info): Add executing_ field.
3908 (set_executing, is_executing): New.
3909 * thread.c (main_thread_executing): New.
3910 (init_thread_list): Clear it and also main_thread_running.
3911 (is_running): Return false if target has no execution.
3912 (any_running, is_executing, set_executing): New.
3914 * top.c: Include "gdbthread.h".
3915 (target_executing): Delete.
3916 (execute_command): Replace target_executing check by any_running.
3917 * event-top.c: Include "gdbthread.h".
3918 (display_gdb_prompt, command_handler): Replace target_executing by
3920 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3921 here. Replace target_executing by is_running.
3922 * infrun.c (handle_inferior_event): Mark all threads as
3924 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3926 * stack.c (get_selected_block): Return null if inferior is
3928 * target.c (target_resume): Mark resumed ptid as executing.
3929 * breakpoint.c (until_break_command): Replace target_executing
3930 check by is_executing.
3931 * remote.c (remote_async_resume): Don't mark inferior as executing
3933 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3936 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3937 (mi_execute_async_cli_command): Replace target_executing by
3940 * frame.c (get_current_frame): Error out if the current thread is
3942 (has_stack_frames): New.
3943 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3946 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3949 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3951 * symfile.c (load_command): Reopen the exec file and reread
3952 symbols before anything else.
3954 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3956 * remote-sim.c: Include gdbthread.h.
3957 (remote_sim_ptid): New global.
3958 (gdbsim_create_inferior): Silently add the main task to GDB's
3960 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3961 task from GDB's thread list.
3962 (gdbsim_resume): Adjust to use remote_sim_ptid.
3963 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3964 (init_gdbsim_ops): Register gdbsim_thread_alive and
3966 (_initialize_remote_sim): Initialize remote_sim_ptid.
3967 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3969 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3971 * monitor (monitor_ptid): New global.
3972 (monitor_open): Silently add the main task to GDB's thread list.
3973 (monitor_close, monitor_mourn_inferior): Silently delete the main
3974 task from GDB's thread list.
3975 (monitor_thread_alive, monitor_pid_to_str): New.
3976 (init_base_monitor_ops): Register monitor_thread_alive and
3978 (_initialize_remote_monitors): Initialize monitor_ptid.
3980 * gdbthread.h (delete_thread_silent): Declare.
3981 * thread.c (delete_thread): Rename to ...
3982 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3983 don't do exit notifications.
3984 (delete_thread, delete_thread_silent): New, as wrappers to
3987 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3989 * breakpoint.c (update_global_location_list): Add boolean
3990 "should_insert" argument. Only insert locations if caller told it
3992 (update_global_location_list_nothrow): Add boolean "should_insert"
3993 argument. Pass it to update_global_location_list.
3994 (insert_breakpoints, create_longjmp_breakpoint)
3995 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3996 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3997 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3998 (enable_watchpoints_after_interactive_call_stop)
3999 (set_momentary_breakpoint, create_breakpoints)
4000 (break_command_really, watch_command_1)
4001 (create_ada_exception_breakpoint, update_breakpoint_locations)
4002 (do_enable_breakpoint, enable_command): Pass true to
4003 update_global_location_list.
4004 (bpstat_stop_status, disable_overlay_breakpoints)
4005 (disable_watchpoints_before_interactive_call_start)
4006 (delete_breakpoint, disable_breakpoint, disable_command): Pass
4007 false to update_global_location_list.
4008 (update_breakpoints_after_exec): Don't temporarily disable
4009 always-inserted mode.
4011 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4013 * breakpoint.c (mark_breakpoints_out): Make public.
4014 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
4015 here. Update comment.
4016 * breakpoint.h (mark_breakpoints_out): Declare.
4018 * linux-nat.c (linux_handle_extended_wait): On
4019 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
4020 * inf-ttrace.c (inf_ttrace_wait): Likewise.
4022 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4024 * infrun.c (follow_exec): Reset shared libraries before adding the
4027 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
4029 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
4031 2008-07-07 Pedro Alves <pedro@codesourcery.com>
4033 * i386-dicos-tdep.c: Include "inferior.h".
4034 (i386_dicos_frame_align): New.
4035 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
4036 dummy location ON_STACK.
4037 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
4039 2008-07-07 Joel Brobecker <brobecker@adacore.com>
4041 * gstdint.h: New file.
4043 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
4045 * mi/mi-interp.c (mi_on_resume): Don't try to report
4046 resumed thread it the thread list is empty.
4048 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
4050 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
4051 completer for set to filename_completer.
4055 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
4057 Implement -target-attach.
4058 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
4060 2008-06-21 Hui Zhu <teawater@gmail.com>
4062 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
4064 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4066 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
4067 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
4069 * target.h (struct target_ops): Add to_attach_no_wait member.
4070 (target_attach_no_wait): New.
4071 * target.c (update_current_target): Inherit to_attach_no_wait.
4073 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
4074 target_attach_no_wait runtime check.
4076 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
4077 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
4080 2008-07-03 Pedro Alves <pedro@codesourcery.com>
4082 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
4083 on debug_displaced being set.
4085 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4087 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
4088 directly instead of get_frame_id.
4090 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4092 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
4093 (deal_with_atomic_sequence): Update BC masks.
4094 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
4095 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
4097 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
4099 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
4100 register, not the previous frame's.
4102 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
4104 * source.c (select_source_symtab): Make sure we skip namespace
4105 symtabs when showing cpp source code.
4107 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
4109 * MAINTAINERS (Authorized committers): Fix my email address.
4111 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4113 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
4114 -target-download and -target-select via CLI, so that
4115 the quoting rules are the same as they were (unfortunately)
4116 in all prior gdb releases.
4117 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
4118 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4119 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
4120 (mi_cmd_target_download, mi_cmd_target_select): Remove.
4121 (mi_cmd_execute): Set current_token even for commands
4124 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
4126 * alphafbsd-tdep.c: Update for unwinder changes.
4127 * alpha-linux-tdep.c: Likewise.
4128 * alphanbsd-tdep.c: Likewise.
4129 * alphaobsd-tdep.c: Likewise.
4130 * avr-tdep.c: Likewise.
4131 * cris-tdep.c: Likewise.
4132 * frv-linux-tdep.c: Likewise.
4133 * frv-tdep.c: Likewise.
4134 * h8300-tdep.c: Likewise.
4135 * hppa-linux-tdep.c: Likewise.
4136 * iq2000-tdep.c: Likewise.
4137 * m32c-tdep.c: Likewise.
4138 * m32r-linux-tdep.c: Likewise.
4139 * m32r-tdep.c: Likewise.
4140 * m68hc11-tdep.c: Likewise.
4141 * mep-tdep.c: Likewise.
4142 * mn10300-tdep.c: Likewise.
4143 * mt-tdep.c: Likewise.
4144 * score-tdep.c: Likewise.
4145 * sh64-tdep.c: Likewise.
4146 * sh-tdep.c: Likewise.
4147 * sparc64fbsd-tdep.c: Likewise.
4148 * sparc64nbsd-tdep.c: Likewise.
4149 * sparc64obsd-tdep.c: Likewise.
4150 * v850-tdep.c: Likewise.
4151 * vaxobsd-tdep.c: Likewise.
4152 * vax-tdep.c: Likewise.
4153 * xstormy16-tdep.c: Likewise.
4155 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4157 * mi/mi-main.c (enum captured_mi_execute_command_actions)
4158 (captured_mi_execute_command_args): Remove.
4159 (captured_mi_execute_command): Cast the closure to mi_parse
4160 pointer, not to captured_mi_execute_command_args, and don't
4161 set the action field thereof.
4162 (mi_execute_command): Pass struct mi_parse, not
4163 captured_mi_execute_command_args to captured_mi_execute_command.
4164 (mi_execute_command): Remove (dead) code for suppressing
4167 2008-06-28 Pedro Alves <pedro@codesourcery.com>
4169 * linux-nat.c (enum sigchld_state): New.
4170 (linux_nat_async_events_state): Renamed from
4171 linux_nat_async_events_enabled.
4172 (linux_nat_event_pipe_push, my_waitpid): Adjust.
4173 (sigchld_default_action): New.
4174 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
4176 (linux_nat_create_inferior): Set events state to sigchld_default
4178 (linux_nat_resume): Adjust.
4179 (linux_nat_wait): Call linux_nat_async_events unconditionally.
4180 (sigchld_handler): Adjust.
4181 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4182 (get_pending_events): Adjust.
4183 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4184 instead of a boolean.
4185 (linux_nat_async): Adjust.
4186 (_initialize_linux_nat): Capture default SIGCHLD action into
4187 sigchld_default_action.
4189 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4191 * breakpoint.c (moribund_locations): New.
4192 (bpstat_stop_status): Process moribund locations.
4193 (update_global_location_list): Add removed
4194 locations to moribund_locations.
4195 (breakpoint_retire_moribund): New.
4196 * breakpoint.h (struct bp_location): New field
4197 events_till_retirement.
4198 (breakpoint_retire_moribund): Declare.
4199 * thread.c (thread_count): New.
4200 * infrun.c (handle_inferior_event): Call
4201 breakpoint_retire_moribund.
4202 * gdbthread.h (thread_count): Declare.
4204 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4206 * dfp.c (decimal_convert): Call match_endianness before and after
4209 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4211 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4212 unsupported and we fall back to memory_insert_breakpoint, we
4213 use the unmodified requested address.
4215 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4217 * dwarf2read.c (read_attribute_value): Issue a complaint when
4218 adjusting size attribute values of 0xffffffff as zero.
4220 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4222 * i386-tdep.c (i386_16_byte_align_p): New.
4223 (i386_push_dummy_call): Determine stack space required for
4224 arguments going forwards allowing for 16-byte alignment, then push
4225 arguments going forwards.
4227 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4229 * infrun.c (start_remote): Don't clear thread list here.
4230 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4232 * remote.c (record_currthread): Upgrade the main thread and its
4233 entry in the thread list if this is the first time we hear about
4235 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4236 a tid member always alive.
4237 (remote_find_new_threads): Don't update the main thread here.
4238 (remote_start_remote): Clear thread list here. Always add the
4240 (extended_remote_attach_1): Add the main thread here.
4241 (extended_remote_mourn_1): Re-add the main thread here.
4242 (extended_remote_create_inferior_1): Add a main thread.
4244 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4246 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4248 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4250 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4252 (general_thread, continue_thread): Change type to ptid_t.
4253 (record_currthread): Take a ptid_t parameter instead of an
4255 (MAGIC_NULL_PID): Delete.
4256 (set_thread): Take a ptid_t parameter and adjust.
4257 (set_general_thread, set_continue_thread): New.
4258 (remote_thread_alive, remote_newthread_step)
4259 (remote_current_thread, remote_find_new_threads)
4260 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4261 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4262 (threadalive_test, remote_pid_to_str)
4263 (remote_get_thread_local_address): Adjust.
4264 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4265 and any_thread_ptid.
4267 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4269 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4270 * configure: Regenerated.
4272 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4274 * dwarf2read.c (read_attribute_value): Treat size attribute
4275 values of 0xffffffff as if the attribute value was zero.
4277 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4279 * linux-nat.c: Add description of overall logic.
4281 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4283 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4284 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4285 all dependencies on $(gdb_stdint_h).
4286 (distclean): Do not delete gdb_stdint.h.
4287 * acinclude.m4: Do not use stdint.m4.
4288 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4289 uintptr_t, and gdb_stdint.h.
4290 * defs.h: Include <stdint.h>.
4291 * gdb_thread_db.h: Assume stdint.h is already included.
4292 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4293 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4294 include gdb_stdint.h.
4295 * configure, config.in: Regenerate.
4297 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4299 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4300 decimal floating-point values in GPRs for soft-float.
4301 (do_ppc_sysv_return_value): Handle returning decimal
4302 floating-point values in GPRs for soft-float.
4304 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4306 * target.c (target_read_until_error): New.
4307 * target.h (target_read_until_error): Declare.
4308 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4309 target_read_until_error.
4311 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4313 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4314 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4315 after the DECFLOAT detection to fix a memory leak. Remove the
4316 redundant NUM initialization. Protect the DECFLOAT detection memory
4317 access before the P block. Restore the P memory content for the
4320 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4322 Kill the return value for all MI command functions.
4323 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4324 (mi_cmd_argv_ftype): Change return type to void.
4326 * mi/mi-main.c: Adjust all function that implement
4327 MI commands to return nothing.
4328 (struct captured_mi_execute_command_actions):
4329 Remove the rc field.
4330 (mi_cmd_execute): Return nothing.
4331 (mi_execute_async_cli_command): Return nothing.
4332 (mi_cmd_exec_interrupt): Don't print ^done here.
4333 (mi_cmd_target_select): Don't print ^connected here.
4334 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4335 Special-case -target-select and output ^connected, not ^done.
4337 * mi/mi-cmd-break.c: Adjust.
4338 * mi/mi-cmd-disas.c: Adjust.
4339 * mi/mi-cmd-env.c: Adjust.
4340 * mi/mi-cmd-file.c: Adjust.
4341 * mi/mi-cmd-stack.c: Adjust.
4342 * mi/mi-cmd-target.c: Adjust.
4343 * mi/mi-cmd-var.c: Adjust.
4344 * mi/mi-interp.c: Adjust.
4345 * mi/mi-symbol-cmds.c: Adjust.
4347 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4349 Emit ^running via observer.
4350 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4352 (mi_on_resume): Print ^running if not previously output.
4353 * mi/mi-main.c (running_result_record_printed): New.
4354 (captured_mi_execute_command): Reset
4355 running_result_record_printed. Use running_result_record_printed
4356 to decide if we should skip ^done.
4357 (mi_execute_async_cli_command): Don't print ^running here.
4358 * mi/mi-main.h (current_token, running_result_record_printed):
4361 2008-06-24 Michael Snyder <msnyder@specifix.com>
4363 * infrun.c (_initialize_infrun): White space and typo fix.
4365 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4367 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4368 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4369 when first loading DLL with "dll" command.
4371 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4373 * gnu-nat.c (proc_string): Use capital T for "Thread".
4375 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4377 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4379 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4381 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4382 the target cannot run.
4384 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4386 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4387 we're attaching to a running process.
4389 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4391 * win32-nat.c (handle_load_dll): Give dll name and load address
4392 if debug_events is on.
4393 (handle_unload_dll): Likewise.
4395 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4397 Don't suppress *running when doing finish.
4398 * infcall.c (call_function_by_hand): Set both
4399 suppress_resume_observer and suppress_stop_observer.
4400 * infcmd.c (suppress_run_stop_observers): Split into...
4401 (suppress_resume_observer, suppress_stop_observer): ...those.
4402 (finish_command_continuation): Clear suppress_stop_observer.
4403 (finish_command): Set suppress_stop_observer.
4404 * inferior.h (suppress_run_stop_observers): Split into...
4405 (suppress_resume_observer, suppress_stop_observer): ...those.
4406 * infrun.c (normal_stop): Check for suppress_stop_observer.
4407 * thread.c (set_running): Check for suppress_resume_observer.
4409 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4410 Pierre Muller <muller@ics.u-strasbg.fr>
4412 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4413 * gdbarch.h, gdbarch.c: Regenerate.
4414 * i386-tdep.h (i386_skip_main_prologue): Declare.
4415 * i386-tdep.c (i386_skip_main_prologue): New.
4416 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4417 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4418 * symtab.c (find_function_start_sal): When pc points at the "main"
4419 function, call gdbarch_skip_main_prologue.
4421 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4423 * value.c (value_primitive_field): Fetch lazy register values.
4425 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4427 * NEWS: Mention support removal of undocumented S AA p PID stop
4430 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4432 2008-06-10 Stan Shebs <stan@codesourcery.com>
4434 * MAINTAINERS: Update my affiliation and address.
4436 2008-06-10 Andreas Schwab <schwab@suse.de>
4438 * top.c (print_gdb_version): Don't print final newline.
4440 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4443 * Makefile.in: Update dependencies.
4444 * gdbthread.h (struct thread_info): New field
4446 (set_running, is_running): New.
4447 * thread.c (set_running, is_running): New.
4448 * inferior.h (suppress_normal_stop_observer): Rename to...
4449 (suppress_run_stop_observers): ..this.
4450 * infcmd.c (suppress_normal_stop_observer): Rename to...
4451 (suppress_run_stop_observers): ..this.
4452 (finish_command_continuation, finish_command): Adjust.
4453 * infcall.c (call_function_by_hand): Adjust.
4454 * infrun.c (normal_stop): Call set_running.
4455 * target.c (target_resume): New. Call set_running.
4456 * target.h (target_resume): Convert from macro to
4459 * mi/mi-interp.c (mi_on_resume): New.
4460 (mi_interpreter_init): Register mi_on_resume.
4462 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4464 Use observers to report stop events in MI.
4465 * mi/mi-interp.c (mi_on_normal_stop): New.
4466 (mi_interpreter_init): Register mi_on_normal_stop.
4467 (mi_interpreter_exec_continuation): Remove.
4468 (mi_cmd_interpreter_exec): Don't register the above.
4469 * mi/mi-main.c (captured_mi_execute_command): Don't care
4470 about sync_execution.
4471 (mi_execute_async_cli_command): Don't install continuation. Don't
4473 (mi_exec_async_cli_cmd_continuation): Remove.
4475 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4477 Suppress normal stop observer when it's problematic.
4478 * inferior.h (suppress_normal_stop_observer): New.
4479 * infcall.c (call_function_by_hand): Disable stop events when
4480 doing function calls.
4481 * infmcd.c (suppress_normal_stop_observer): New.
4482 (finish_command_continuation): Call normal_stop observer
4484 (finish_command): Disable stop events inside proceed.
4485 * infrun.c (normal_stop): Don't call normal stop observer if
4486 suppressed of if multi-step is in progress.
4488 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4491 * infrun.c (finish_command): Don't pass cleanup
4493 (finish_command_continuation): Don't grab cleanup from
4494 the passed data, as we don't use, and cannot, use it anyway.
4496 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4498 Introduce common cleanup for restoring integers.
4499 * defs.h (make_cleanup_restore_integer): New declaration.
4500 (struct cleanup): New field free_arg.
4501 (make_my_cleanup_2): New.
4502 * utils.c (restore_integer_closure, restore_integer)
4503 (make_cleanup_restore_integer): New.
4504 (make_my_cleanup): Initialize the free_arg field and
4505 renamed to make_my_cleanup_2.
4506 (do_my_cleanups): Call free_arg.
4507 (discard_cleanups): Call free_arg.
4508 * breakpoint.c (restore_always_inserted_mode): Remove.
4509 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4511 2008-06-09 Doug Evans <dje@google.com>
4513 * remote.c (remote_wait): Include beginning of malformed packet
4516 2008-06-09 Tom Tromey <tromey@redhat.com>
4518 * completer.c (complete_line): Don't special-case
4519 expression_completer.
4520 (expression_completer): Only pass last word to
4522 * c-exp.y (yylex): Check 'token', not 'operator'.
4524 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4526 * configure.ac (build_warnings): Add -Wno-format for mingw.
4527 * configure: Regenerated.
4529 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4531 * NEWS: Make indentation consistent. Move exec tracing entry out
4532 of remote packet list.
4534 2008-06-06 Tom Tromey <tromey@redhat.com>
4536 * value.h (evaluate_subexpression_type, extract_field_op):
4538 * printcmd.c (_initialize_printcmd): Use expression_completer for
4539 'p', 'inspect', 'call'.
4540 * parser-defs.h (parse_field_expression): Declare.
4541 * parse.c: Include exceptions.h.
4542 (in_parse_field, expout_last_struct): New globals.
4543 (mark_struct_expression): New function.
4544 (prefixify_expression): Return int.
4545 (prefixify_subexp): Return int. Use expout_last_struct.
4546 (parse_exp_1): Update.
4547 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4549 (parse_field_expression): New function.
4550 * expression.h (parse_field_expression): Declare.
4551 (in_parse_field): Likewise.
4552 * eval.c (evaluate_subexpression_type): New function.
4553 (extract_field_op): Likewise.
4554 * completer.h (expression_completer): Declare.
4555 * completer.c (expression_completer): New function.
4556 (count_struct_fields, add_struct_fields): New functions.
4557 * c-exp.y (yyparse): Redefine.
4558 (COMPLETE): New token.
4559 (exp): New productions.
4560 (saw_name_at_eof, last_was_structop): New globals.
4561 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4562 (c_parse): New function.
4563 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4564 for watch, awatch, and rwatch.
4565 * Makefile.in (parse.o): Depend on exceptions_h.
4567 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4570 * gdb/valopts.c (find_overload_match): Handle references
4573 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4575 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4576 account the bitsize of the 'from' operand.
4578 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4580 * annotate.h (annotate_thread_changed): Declare.
4582 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4584 * annotate.c (annotate_thread_changed): New function.
4585 * thread.c (thread_command) : Use it.
4586 * infrun.c (normal_stop): Use it.
4588 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4589 Nathan Sidwell <nathan@codesourcery.com>
4590 Joseph Myers <joseph@codesourcery.com>
4592 * acinclude.m4: Include ../config/acx.m4.
4593 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4594 * configure, config.in: Regenerate.
4595 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4597 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4599 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4601 Replace 'target async' by 'maintenance set remote-async' and
4602 'target remote' combination.
4604 * remote.c (remote_async_wait): Merge into remote_wait, and
4606 (remote_async_permitted, remote_async_permitted_set): New
4608 (set_maintenance_remote_async_permitted)
4609 (show_maintenance_remote_async_permitted): New functions.
4610 (remote_async_ops, extended_async_remote_ops): Delete.
4611 (remote_async_open, extended_remote_async_open): Delete.
4612 (remote_open_1): Drop async_p parameter. Update callers. Replace
4613 async_p with remote_async_permitted checks.
4614 (extended_async_remote_attach): Delete.
4615 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4616 (remote_async_terminal_inferior): Rename to...
4617 (remote_terminal_inferior): ... this, and add
4618 remote_async_termitted check.
4619 (remote_async_terminal_ours): Rename to...
4620 (remote_terminal_ours): ... this, and add remote_async_termitted
4622 (remote_wait, remote_async_wait): Merge and leave remote_wait
4624 (remote_kill, remote_async_kill): Merge and leave remote_kill
4626 (remote_async_mourn, extended_async_remote_mourn): Delete.
4627 (extended_remote_create_inferior_1): Drop async_p parameter.
4628 Update callers. Always use extended_remote_ops.
4629 (extended_remote_async_create_inferior): Delete.
4630 (remote_return_zero): Delete.
4631 (init_remote_ops): Register remote_can_async_p, remote_async,
4632 remote_async_mask, remote_terminal_inferior and
4633 remote_terminal_ours.
4634 (remote_can_async_p, remote_is_async_p): Check for
4635 remote_async_permitted.
4636 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4637 (set_remote_cmd): Don't add async and extended-async targets.
4638 (_initialize_remote): Add set/show remote-async maintenance
4641 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4643 * remote.c (kill_kludge): Delete.
4644 (remote_wait, remote_async_wait): Don't set it.
4645 (remote_kill, remote_async_kill): Don't do anything with it.
4647 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4649 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4651 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4653 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4654 (deprecated_bcache_added): New function name. Body of function
4655 bcache_data is used here with the addition of 'added' argument.
4656 * bcache.h (deprecated_bcache_added): New function.
4657 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4658 work from add_psymbol_to_list - initialises partial symbol and stashes
4659 it in objfile's cache.
4660 (append_psymbol_to_list): New helper function, takes other part of
4661 work from add_psymbol_to_list - adds partial symbol to the given list.
4662 (add_psymbol_to_list): Call helper functions instead of doing work
4663 here. If adding to global list, do not duplicate partial symbols in the
4666 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4668 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4669 'exception caught|thrown' message.
4671 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4673 * Makefile.in: Update dependencies.
4674 * dwarf2expr.c: New include "gdb_assert.h".
4675 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4676 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4677 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4678 Increase/decrease RECURSION_DEPTH around the function.
4680 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4682 * remote.c (get_offsets): Handle a single segment.
4683 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4686 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4688 * solib-svr4.c (struct lm_info): Add lm_addr.
4689 (main_lm_addr): New.
4690 (svr4_default_sos): Set lm_addr.
4691 (svr4_current_sos): Set lm_addr and main_lm_addr.
4692 (svr4_fetch_objfile_link_map): Rewrite.
4693 (svr4_clear_solib): Clear main_lm_addr.
4695 2008-06-03 Michael Snyder <msnyder@redhat.com>
4696 Joseph Myers <joseph@codesourcery.com>
4698 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4699 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4701 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4703 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4705 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4707 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4709 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4711 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4712 treat pointers in data space as function descriptors if the
4713 target address is also in the data space.
4715 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4717 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4718 the trad-frame register value for the SP register.
4720 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4722 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4724 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4726 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4727 that identifies function descriptors outside of the .opd section.
4729 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4731 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4732 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4734 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4736 (handle_gnu_v3_exceptions): Use tempflag.
4738 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4740 Refactor varobj_update interface.
4741 * varobj.c (varobj_update): Report changes as vector. Also
4742 return not just a list of varobj, but a list of special structures
4743 that tell what exactly has changed.
4744 * varobj.h (enum varobj_update_error): Rename to
4745 varobj_scope_status.
4746 (struct varobj_update_result_t): New.
4747 (varobj_update): Adjust prototype.
4748 * mi/mi-cmd-var.c: Adjust for changes.
4750 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4752 * varobj.c (varobj_update): Fix comment typo.
4755 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4757 Set the symtab field of symbols read from ECOFF debugging entries.
4758 * mdebugread.c (add_symbol): Add new parameter symtab.
4759 (parse_symbol): Update calls to add_symbol throughout.
4761 2008-05-27 Andreas Schwab <schwab@suse.de>
4763 * symtab.h (enum address_class): Remove LOC_REGPARM and
4765 (struct symbol): Add is_argument.
4766 (SYMBOL_IS_ARGUMENT): Define.
4768 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4769 * buildsym.c (finish_block): Likewise.
4770 * stack.c (print_frame_args, print_block_frame_locals)
4771 (print_frame_arg_vars): Likewise.
4772 * symtab.c (lookup_block_symbol): Likewise.
4773 * tracepoint.c (add_local_symbols): Likewise.
4774 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4776 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4777 * dwarf2read.c (new_symbol): Likewise.
4778 * mdebugread.c (parse_symbol): Likewise.
4779 * stabsread.c (define_symbol): Likewise.
4781 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4782 and LOC_COMPUTED_ARG.
4783 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4784 * ax-gdb.c (gen_var_ref): Likewise.
4785 * eval.c (evaluate_subexp_for_address): Likewise.
4786 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4787 * m2-exp.y (yylex): Likewise.
4788 * printcmd.c (address_info): Likewise.
4789 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4790 * tracepoint.c (collect_symbol, scope_info): Likewise.
4792 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4794 * gdbarch.sh: Added new gdbarch struct
4795 core_regset_sections.
4796 * gdbarch.c: Refreshed.
4797 * gdbarch.h: Refreshed.
4798 * regset.h (core_regset_section): Declared.
4799 * linux-nat.c (linux_nat_do_thread_registers): Added
4800 support for the new gdbarch struct core_regset_sections.
4801 * utils.c (host_address_to_string): New function.
4802 * defs.h (host_address_to_string): New prototype.
4803 * i386-linux-tdep.c (i386_regset_rections): New register
4804 sections list for i386.
4805 (i386_linux_init_abi): Initialized new gdbarch struct
4806 core_regset_sections.
4807 * Makefile.in: Updated to reflect dependency changes.
4808 * ppc-linux-tdep.c (ppc_regset_sections): Register
4809 sections list for ppc.
4810 (ppc_linux_init_abi): Initialized new gdbarch struct
4811 core_regset_sections
4813 2008-05-24 Andreas Schwab <schwab@suse.de>
4815 * linespec.c (decode_objc): Save current language around call to
4818 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4820 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4821 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4822 Return the proper bound value if the array index type is an
4823 enumerated type. Compute the high bound if requested.
4824 (val_print_array_elements): Handle the case when the array
4825 element has a null size.
4826 * ada-valprint.c (print_optional_low_bound): Add handling
4827 for empty arrays or arrays of zero-size elements.
4828 (ada_val_print_array): New function, extracted out from
4829 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4830 handle empty arrays and arrays of zero-size elements.
4831 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4832 code by call to ada_val_print_array.
4833 (ada_value_print): Remove handling of null array. The handling
4834 was incomplete and is now better handled by ada_val_print_array.
4836 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4838 * annotate.c (annotate_source, annotate_frame_begin): Replace
4839 deprecated_print_address_numeric with paddress.
4840 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4841 * tui/tui-stack.c (tui_make_status_line): Likewise.
4843 * defs.h (deprecated_print_address_numeric): Remove.
4844 * printcmd.c (deprecated_print_address_numeric): Remove.
4845 * maint.c (maint_print_section_info): Fix comment.
4847 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4849 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4850 print_binary_chars, print_char_chars): Add byte_order parameter and
4851 replace gdbarch_byte_order.
4852 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4853 expressions and remove them. Remove unused TWO_TO_FOURTH.
4854 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4855 endianness. Update call to print_hex_chars.
4856 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4857 print_binary_chars, print_char_chars): Add byte_order parameter.
4858 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4859 get at the endianness. Update print_*_char calls to use byte_order.
4861 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4863 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4865 (SYMBOL_LOCATION_BATON): Update.
4867 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4869 * symtab.h (enum address_class): Remove LOC_BASEREG and
4871 (struct symbol): Remove "basereg" member of "aux_value" union.
4872 (SYMBOL_BASEREG): Remove.
4874 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4876 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4877 (ada_add_block_symbols): Likewise.
4878 * ax-gdb.c (gen_var_ref): Likewise.
4879 * buildsym.c (finish_block): Likewise.
4880 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4881 * m2-exp.y (yylex): Likewise.
4882 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4883 * printcmd.c (address_info): Likewise.
4884 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4885 (print_frame_arg_vars): Likewise.
4886 * symmisc.c (print_symbol): Likewise.
4887 * symtab.c (lookup_block_symbol): Likewise.
4888 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4889 (scope_info): Likewise.
4891 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4893 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4895 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4896 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4897 (ada_add_block_symbols): Likewise.
4898 * ax-gdb.c (gen_var_ref): Likewise.
4899 * buildsyms.c (finish_block): Likewise.
4900 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4901 * m2-exp.y (yylex): Likewise.
4902 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4903 * printcmd.c (address_info): Likewise.
4904 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4905 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4906 * symtab.c (lookup_block_symbol): Likewise.
4907 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4908 (scope_info): Likewise.
4910 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4912 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4913 LOC_HP_THREAD_LOCAL_STATIC.
4915 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4916 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4917 (read_var_value): Likewise.
4918 * buildsym.c (finish_block): Likewise.
4919 * objfiles.c (objfile_relocate): Likewise.
4920 * printcmd.c (address_info): Likewise.
4921 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4922 * tracepoint.c (scope_info): Likewise.
4924 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4925 Maxim Grigoriev <maxim2405@gmail.com>
4927 * xtensa-tdep.c (xtensa_read_register): Remove.
4928 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4929 argument litbase to call0_frame_cache().
4930 (call0_track_op, call0_analyze_prologue)
4931 (call0_frame_cache): Use extra argument litbase.
4933 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4935 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4937 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4939 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4941 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4943 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4944 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4945 struct trad_frame_saved_reg *.
4946 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4947 trad_frame_alloc_saved_regs. Update accesses. Record previous
4948 value of SP as being vfp.
4949 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4950 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4952 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4954 * score-tdep.c (score_print_insn): Get the current endianess from
4955 disassemble_info instead of gdbarch_byte_order.
4957 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4959 * frame.c (get_prev_frame_1): Build frame id before setting
4960 this_frame->prev_p, not after.
4962 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4964 * annotate.c (annotate_new_thread): New function for new-thread
4966 * annotate.h: (annotate_new_thread): New extern.
4967 * thread.c (add_thread_with_info): Use it.
4968 * Makefile.in (thread.o): Add dependency on annotate.h.
4970 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4972 * win32-nat.c (win32_wait): Block the control-c event while
4973 waiting for a debug event.
4975 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4977 * symtab.h (lookup_symbol_in_language): Update comment.
4978 * symtab.c (lookup_symbol_aux_block): Update comment.
4979 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4981 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4983 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4984 (lookup_symbol): Likewise.
4985 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4986 (lookup_symbol): Likewise.
4987 (search_symbols): Update.
4989 * linespec.c (find_methods, collect_methods): Update.
4990 (add_matching_methods, add_constructors): Update.
4991 (decode_compound, decode_dollar, decode_variable): Update.
4992 (lookup_prefix_sym): Update.
4994 (symbol_found): Remove SYM_SYMTAB parameter.
4995 Use SYMBOL_SYMTAB (sym) instead.
4997 * gdbtypes.c (lookup_typename): Update.
4998 (lookup_struct, lookup_union, lookup_enum): Update.
4999 (lookup_template_type): Update.
5000 (check_typedef): Update.
5001 * language.c (lang_bool_type): Update.
5002 * mdebugread.c (parse_procedure): Update.
5003 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
5004 * parse.c (write_dollar_variable): Update.
5005 * printcmd.c (address_info): Update.
5006 * source.c (select_source_symtab): Update.
5007 * stack.c (print_frame_args, print_frame_arg_vars): Update.
5008 * valops.c (find_function_in_inferior): Update.
5009 (value_struct_elt_for_reference): Update.
5010 * value.c (value_static_field, value_fn_field): Update.
5012 * alpha-mdebug-tdep.c (find_proc_desc): Update.
5013 * arm-tdep.c (arm_skip_prologue): Update.
5014 * mt-tdep.c (mt_skip_prologue): Update.
5015 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
5017 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
5018 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
5019 (add_defn_to_vec): Likewise.
5020 (ada_add_block_symbols): Likewise.
5021 (lookup_cached_symbol, cache_symbol): Likewise.
5022 (standard_lookup): Update.
5023 (ada_lookup_symbol_list): Update.
5025 * c-valprint.c (c_val_print): Update.
5026 * cp-support.c (cp_lookup_rtti_type): Update.
5027 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
5028 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
5029 * p-valprint.c (pascal_val_print): Update.
5030 * scm-lang.c (scm_lookup_name): Update.
5036 * objc-exp.y: Update.
5039 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5041 * language.h (struct language_defn): Remove SYMTAB parameter from
5042 la_lookup_symbol_nonlocal callback function pointer.
5044 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5045 (ada_lookup_encoded_symbol): Likewise.
5046 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
5047 Always call fixup_symbol_section.
5048 (ada_lookup_symbol): Remove SYMTAB parameter.
5049 (ada_lookup_symbol_nonlocal): Likewise.
5050 * ada-exp.y (write_object_renaming): Update.
5051 (find_primitive_type): Likewise.
5053 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5054 (cp_lookup_symbol_namespace): Likewise.
5055 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
5056 (lookup_symbol_file): Likewise.
5057 (lookup_possible_namespace_symbol): Likewise.
5058 (cp_lookup_symbol_nonlocal): Likewise.
5059 (cp_lookup_symbol_namespace): Likewise.
5060 (cp_lookup_nested_type): Update.
5062 * scm-valprint.c (scm_inferior_print): Update.
5063 * valops.c (value_maybe_namespace_elt): Update.
5065 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
5066 lookup_lib_global_symbol callback function pointer.
5067 (solib_global_lookup): Remove SYMTAB parameter.
5068 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
5069 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
5071 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
5072 (lookup_symbol_static): Likewise.
5073 (lookup_symbol_global): Likewise.
5074 (lookup_symbol_aux_block): Likewise.
5075 (lookup_global_symbol_from_objfile): Likewise.
5076 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
5077 (lookup_symbol_aux_local): Likewise.
5078 (lookup_symbol_aux_block): Likewise.
5079 (lookup_symbol_aux_symtabs): Likewise.
5080 (lookup_symbol_aux_psymtabs): Likewise.
5081 (lookup_global_symbol_from_objfile): Likewise.
5082 (basic_lookup_symbol_nonlocal): Likewise.
5083 (lookup_symbol_static): Likewise.
5084 (lookup_symbol_global): Likewise.
5086 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
5088 2008-05-17 Pedro Alves <pedro@codesourcery.com>
5090 * remote.c (init_extended_remote_ops): Fix typo.
5092 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5094 * NEWS: Mention new DICOS x86 target configuration.
5096 2008-05-16 Pedro Alves <pedro@codesourcery.com>
5097 Ulrich Weigand <uweigand@de.ibm.com>
5099 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
5100 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
5102 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
5103 use it instead of ginfo->value.address. Look up minimal symbol by
5104 address and name. Assume OBJFILE is non-NULL.
5105 (fixup_symbol_section): Ensure we always have an objfile to look
5106 into. Extract and pass to fixup_section the symbol's address that
5107 will match the minimal symbol's address.
5108 (fixup_psymbol_section): Likewise.
5110 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
5111 overlays and the addrmap returned the wrong section.
5113 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
5114 calling fixup_symbol_section.
5116 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5118 * minsyms.c: Include "target.h".
5119 (find_solib_trampoline_target): Handle minimal symbols pointing
5120 to function descriptors as well.
5121 * Makefile.in (minsyms.o): Update dependencies.
5123 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
5124 (ppc64_standard_linkage1): ... this. Fix optional instructions.
5125 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
5126 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
5127 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
5128 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
5129 (ppc64_standard_linkage_target): Rename to ...
5130 (ppc64_standard_linkage1_target): ... this.
5131 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
5132 (ppc64_skip_trampoline_code): Support three variants of standard
5133 linkage stubs. Call find_solib_trampoline_target to handle
5136 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5138 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
5139 ppc64_sysv_abi_adjust_breakpoint_address.
5140 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5141 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
5143 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
5145 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
5146 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
5147 of ppc_linux_skip_trampoline_code.
5149 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
5151 * gdbarch.sh: Delete dwarf_reg_to_regnum.
5152 * gdbarch.c, gdbarch.h: Regenerated.
5153 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
5154 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
5155 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
5157 2008-05-15 Pedro Alves <pedro@codesourcery.com>
5159 * linux-nat.c (trap_ptid): Delete.
5160 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
5162 * linux-thread-db.c (thread_db_wait): Adjust.
5164 2008-05-15 Joel Brobecker <brobecker@adacore.com>
5166 * linespec.c (decode_line_1): Fix a couple of comments.
5168 2008-05-15 Alan Modra <amodra@bigpond.net.au>
5170 * dbxread.c: Formatting.
5171 (INTERNALIZE_SYMBOL): Init n_other.
5172 (set_namestring): Take pointer to nlist arg rather than struct
5173 copy. Update all callers.
5175 2008-05-15 Andreas Schwab <schwab@suse.de>
5177 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
5178 (dwarf2read.o): Add $(addrmap_h).
5180 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5182 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5183 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5184 to handle ppc32 PLT entries.
5185 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5188 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5190 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5191 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5192 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5193 (lookup_minimal_symbol_by_pc_section): Use
5194 lookup_minimal_symbol_by_pc_section_1.
5195 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5197 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5199 * findcmd.c: Add #include "gdb_stdint.h".
5200 * Makefile.in (findcmd.o): Update dependencies.
5202 2008-05-11 David S. Miller <davem@davemloft.net>
5204 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5205 long double size override, Linux does use 128-bit now.
5207 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5208 (sparc_linux_write_pc): New function.
5209 (sparc32_linux_init_abi): Register it.
5210 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5211 (sparc64_linux_write_pc): New function.
5212 (sparc64_linux_init_abi): Register it.
5214 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5215 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5217 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5219 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5220 and info.tdep_info before calling gdbarch_init_osabi.
5222 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5224 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5225 the type of the right hand side of the assignment to the type
5226 of the left hand side if the left hand side is a convenience
5229 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5231 * NEWS: Mention gdbserver bi-arch capability.
5233 2008-05-09 Doug Evans <dje@google.com>
5236 * NEWS: Document find command and qSearch:memory packet.
5237 * Makefile.in (SFILES): Add findcmd.c.
5238 (COMMON_OBJS): Add findcmd.o.
5239 (findcmd.o): New rule.
5240 * findcmd.c: New file.
5241 * target.h (target_ops): New member to_search_memory.
5242 (simple_search_memory): Declare.
5243 (target_search_memory): Declare.
5244 * target.c (simple_search_memory): New fn.
5245 (target_search_memory): New fn.
5246 * remote.c (PACKET_qSearch_memory): New packet kind.
5247 (remote_search_memory): New fn.
5248 (init_remote_ops): Init to_search_memory.
5249 (init_extended_remote_ops): Ditto.
5250 (_initialize_remote): Add qSearch:memory packet config command.
5252 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5254 * thread.c (_initialize_thread): Don't use commas and periods in
5255 first line of doc string of "set/show print thread-events".
5257 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5259 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5260 Update for unwinder changes.
5262 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5264 * frame.c (get_frame_base_address, get_frame_locals_address)
5265 (get_frame_args_address): Pass the correct frame when calling
5266 frame_base_find_by_frame.
5268 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5270 * remote.c (extended_remote_attach_1): Call target_find_description.
5272 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5274 * remote.c (extended_remote_create_inferior_1): Clean up
5275 before marking the target running.
5277 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5279 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5282 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5284 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5285 sparc64-sol2-tdep.c: Update for unwinder changes.
5287 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5289 * cp-support.c (mangled_name_to_comp): Initialize storage.
5290 (unqualified_name_from_comp): Likewise.
5292 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5294 * remote.c (remote_insert_breakpoint): Call get_remote_state
5295 after gdbarch_breakpoint_from_pc is called.
5296 (remote_insert_hw_breakpoint): Likewise.
5298 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5300 * valprint.c (val_print): Add new language parameter and use it
5301 instead of using the current_language. Update calls to val_print
5303 (common_val_print): Add new langauge parameter and pass it to
5305 * value.h (struct language_defn): Add opaque declaration.
5306 (val_print, common_val_print): Update declarations.
5307 * stack.c (print_frame_args): Update call to common_val_print
5308 using the appropriate language.
5309 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5310 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5311 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5312 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5313 #include "language.h" if necessary.
5314 Update calls to val_print and common_val_print.
5315 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5316 Update dependencies.
5318 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5320 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5321 pointing inside a non-executable section as function descriptors.
5323 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5325 * inf-loop.c (inferior_event_handler): Run all continuations and
5326 print any language change before running the breakpoint commands.
5328 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5330 * frame-unwind.c (frame_unwind_got_bytes): New function.
5331 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5332 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5333 for unwinder changes.
5335 2008-05-05 Doug Evans <dje@google.com>
5337 * NEWS: Mention new /m modifier for disassemble command.
5338 * cli/cli-cmds.c (print_disassembly): New function.
5339 (disassemble_current_function): New function
5340 (disassemble_command): Recognize /m modifier, print mixed
5342 (init_cli_cmds): Update disassemble help text.
5344 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5346 * xtensa-tdep.c: Update for unwinder changes.
5348 2008-05-05 Andreas Schwab <schwab@suse.de>
5350 Update m68k port for unwinder changes.
5351 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5352 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5353 (m68k_frame_unwind): Use default_frame_sniffer.
5354 (m68k_frame_sniffer): Remove.
5355 (m68k_frame_base_address): Expect this_frame.
5356 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5358 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5359 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5360 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5361 parameter instead of pc value.
5362 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5364 (m68k_linux_sigtramp_frame_this_id)
5365 (m68k_linux_sigtramp_frame_prev_register)
5366 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5367 (m68k_linux_sigtramp_frame_unwind): Use
5368 m68k_linux_sigtramp_frame_sniffer.
5369 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5371 * m68klinux-nat.c (store_register): Fix typo.
5373 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5375 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5378 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5380 * symfile.c (reread_symbols): Update objfile's entry point.
5382 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5383 Joel Brobecker <brobecker@adacore.com>
5385 * ada-lang.c: Update throughout to use symbol_matches_domain
5386 instead of matching the symbol domain explictly.
5387 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5388 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5389 class as typedefs. See lookup_partial_symbol function.
5390 (new_symbol): Similar to add_partial_symbol, do not create
5391 symbol for the typedef. See lookup_block_symbol.
5392 * symtab.c (symbol_matches_domain): New function, takes care
5393 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5394 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5395 found psym domain matches the given domain.
5396 (lookup_block_symbol): Likewise.
5398 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5400 * top.c (command_line_handler_continuation): Remove.
5401 (execute_command): Do not install the above.
5403 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5405 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5406 and catch all exceptions from it.
5407 * top.c (command_line_handler_continuation): Don't
5408 call bpstat_do_action here.
5410 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5412 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5413 (struct die_info): Remove type.
5414 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5415 (read_structure_type, read_enumeration_type, read_array_type)
5416 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5417 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5418 (read_tag_string_type, read_subroutine_type, read_set_type)
5419 (read_unspecified_type): Delete prototypes. Remove check for
5420 already-loaded type. Return the new type.
5421 (set_die_type): Return the new type.
5422 (reset_die_and_siblings_types): Delete.
5423 (load_comp_unit, load_full_comp_unit): Set type_hash.
5424 (process_queue): Remove call to reset_die_and_siblings_types.
5425 (process_die): Do not read most types here. Use read_type_die
5427 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5428 (quirk_gcc_member_function_pointer): Return the new type.
5429 (process_structure_scope, process_enumeration_scope): Use
5430 get_die_type and read the DIE's type.
5431 (read_full_die): Do not initialize die->type.
5432 (tag_type_to_type): Use read_type_die.
5433 (read_type_die): Check for already defined types. Return the
5435 (determine_prefix): Use get_die_type.
5436 (set_die_type): Return the type.
5437 (get_die_type): Take a CU argument. Check for no type_hash.
5439 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5441 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5444 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5446 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5447 and bp_longjmp_resume breakpoints.
5448 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5450 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5451 breakpoints. Create bp_longjmp breakpoints as momentary
5453 (enable_longjmp_breakpoint): Delete.
5454 (set_longjmp_breakpoint): New.
5455 (disable_longjmp_breakpoint): Delete.
5456 (delete_longjmp_breakpoint): New.
5457 (set_longjmp_resume_breakpoint): Delete.
5458 (set_momentary_breakpoint_at_pc): New.
5459 (breakpoint_re_set_one): Don't delete bp_longjmp and
5460 bp_longjmp_resume breakpoints.
5461 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5464 * infrun.c (step_resume_breakpoint): Add comment.
5465 (struct execution_control_state): Delete handling_longjmp member.
5466 (init_execution_control_state). Don't clear handling_longjmp.
5467 (context_switch): Don't context switch handling_longjmp.
5468 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5469 create a bp_longjmp_resume breakpoint, and set it as current
5470 step_resume_breakpoint, then step over the longjmp breakpoint. If
5471 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5472 breakpoint, delete the longjmp-resume breakpoint, and stop
5474 (currently_stepping): Remove handling_longjmp from expression.
5475 (insert_step_resume_breakpoint_at_sal): Update comment.
5476 (insert_longjmp_resume_breakpoint): New.
5478 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5479 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5481 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5482 (set_longjmp_resume_breakpoint): Delete declaration.
5484 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5486 (load_infrun_state): Delete *handling_longjmp parameter.
5487 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5489 (load_infrun_state): Delete *handling_longjmp parameter. Update
5492 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5493 (delete_longjmp_breakpoint_cleanup): New.
5494 (step_1): Call set_longjmp_breakpoint instead of
5495 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5496 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5497 (step_1_continuation): Pass thread id in the continuation args to
5499 (step_once): Add thread parameter. Pass thread id the the
5502 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5504 Set CU BASE_ADDRESS already from partial DIEs.
5505 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5506 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5507 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5508 from these variables if it was still unset.
5510 * Makefile.in: Update dependencies.
5511 * dwarf2read.c: Include "addrmap.h"
5512 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5513 (dwarf2_ranges_read): New prototype.
5514 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5515 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5516 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5517 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5518 comment for it. Add the found ranges to RANGES_PST. New variable
5519 BASEADDR, initialize it the common way.
5520 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5521 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5522 HAS_RANGES_OFFSET for the later processing.
5523 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5524 * symtab.c: Include "addrmap.h"
5525 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5526 Move the psymtab locator into ...
5527 (find_pc_sect_psymtab_closer): ... a new function.
5529 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5531 * arch-utils.c (gdbarch_update_p): Use default values for
5532 info.abfd and info.target_desc if they are NULL.
5533 (gdbarch_from_bfd): Remove assertion.
5534 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5535 using the current target description.
5536 (gdbarch_info_fill): Do not use default values for info->abfd
5537 and info->target_desc.
5539 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5541 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5543 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5545 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5546 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5548 * regcache.c (read_pc_pid): Remove, replace by ...
5549 (regcache_read_pc): ... this function.
5550 (write_pc_pid): Remove, replace by ...
5551 (regcache_write_pc): ... this function.
5552 (read_pc, write_pc): Update.
5554 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5555 write_pc_pid by regcache_read_pc and regcache_write_pc.
5556 (displaced_step_fixup): Likewise.
5557 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5558 (prepare_to_proceed): Likewise.
5559 (proceed): Likewise.
5560 (adjust_pc_after_break): Likewise.
5561 (handle_inferior_event): Likewise.
5563 * linux-nat.c (cancel_breakpoint): Likewise.
5564 * linux-thread-db.c (check_event): Likewise.
5565 * aix-thread.c (aix_thread_wait): Likewise.
5566 * tracepoint.c (trace_dump_command): Likewise.
5568 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5570 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5571 SYMBOL_LOCATION_BATON.
5573 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5575 * target.h (struct target_ops): New field to_auxv_parse.
5576 * auxv.c (default_auxv_parse): New, renamed from previous
5578 (target_auxv_parse): Try to call target method. Fallback to
5579 default_auxv_parse if not found.
5580 * procfs.c (procfs_auxv_parse): New.
5581 (init_procfs_ops): On Solaris, in 64-bit mode, install
5584 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5586 * symfile.c (add_symbol_file_command): Use paddress rather than
5587 hex_string to print the address.
5589 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5591 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5592 return the null frame ID to terminate the backtrace.
5594 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5596 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5597 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5598 (SIG_FRAME_PC_OFFSET): Likewise.
5599 (SIG_FRAME_LR_OFFSET): Likewise.
5600 (SIG_FRAME_FP_OFFSET): Likewise.
5601 (rs6000_push_dummy_call): Likewise.
5602 (rs6000_return_value): Likewise.
5603 (rs6000_convert_from_func_ptr_addr): Likewise.
5604 (branch_dest, rs6000_software_single_step): Likewise.
5605 (deal_with_atomic_sequence): Rename to ...
5606 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5607 Do not call branch_dest; inline required parts of that function.
5608 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5609 with SYMBOL_LINKAGE_NAME.
5610 (struct reg, regsize): Delete.
5611 (read_memory_addr): Delete; inline into callers.
5612 (rs6000_skip_prologue): Move after skip_prologue.
5613 (skip_prologue): Remove prototype.
5614 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5615 initialization as if this variable were true. Do not install
5616 ppc64_sysv_abi_adjust_breakpoint_address.
5618 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5619 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5621 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5622 (SIG_FRAME_PC_OFFSET): Likewise.
5623 (SIG_FRAME_LR_OFFSET): Likewise.
5624 (SIG_FRAME_FP_OFFSET): Likewise.
5625 (rs6000_push_dummy_call): Likewise.
5626 (rs6000_return_value): Likewise.
5627 (rs6000_convert_from_func_ptr_addr): Likewise.
5628 (branch_dest, rs6000_software_single_step): Likewise. Replace
5629 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5630 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5631 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5632 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5633 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5635 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5636 (AIX_TEXT_SEGMENT_BASE): New macro.
5637 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5638 by AIX_TEXT_SEGMENT_BASE.
5640 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5641 (struct gdbarch_tdep): Remove text_segment_base member.
5642 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5643 ppc64_sysv_abi_adjust_breakpoint_address.
5645 * Makefile.in (rs6000-tdep.o): Update dependencies.
5646 (rs6000-aix-tdep.o): Likewise.
5648 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5649 Thiago Jung Bauermann <bauerman@br.ibm.com>
5651 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5652 * doublest.c (convert_typed_floating): Fix typo in comment.
5653 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5654 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5655 * frame.c (frame_unwind_address_in_block): Likewise.
5656 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5657 * symtab.h (struct symbol): Likewise.
5658 * tramp-frame.h (struct trad_frame_cache): Likewise.
5659 * value.c (allocate_repeat_value): Likewise.
5661 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5663 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5664 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5666 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5668 * parse.c (parse_exp_in_context): Don't override
5669 expression_context_pc if get_selected_block returned a valid
5672 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5674 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5675 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5676 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5678 * c-typeprint.c (c_type_print_base): Delete handling of template
5680 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5681 (METHOD_PTR_TO_VOFFSET): Delete.
5682 * defs.h (QUIT_FIXME): Delete.
5683 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5684 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5685 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5686 ninstantiations, and instantiations.
5687 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5688 (TYPE_FN_FIELD_INLINED): Delete.
5689 * srec.h (SREC_BINARY): Delete.
5690 * symtab.c (symbol_init_demangled_name): Delete.
5691 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5692 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5693 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5694 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5695 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5696 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5697 * target.h (enum thread_control_capabilities): Delete tc_switch.
5698 (target_can_switch_threads): Delete.
5700 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5702 * Makefile.in (objfiles.o): Update.
5703 * exec.c (exec_set_section_address): Support p->addr != 0.
5704 * objfiles.c (objfile_relocate): Update exec_ops section
5706 * symfile.c (place_section): Move exec_set_section_address call...
5707 (default_symfile_offsets): ...to here.
5709 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5711 * Makefile.in (ppc_linux_tdep_h): New macro.
5712 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5713 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5714 (powerpc_e500l_c): Likewise.
5715 (ppc-linux-nat.o): Update dependencies.
5716 (ppc-linux-tdep.o): Update dependencies.
5717 (rs6000-tdep.o): Update dependencies.
5719 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5720 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5721 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5722 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5723 (tdesc_powerpc_e500): Remove.
5725 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5726 and "features/rs6000/powerpc-altivec64.c".
5727 (ppc_supply_reg, ppc_collect_reg): Make global.
5728 (variants): Use tdesc_powerpc_32 for "powerpc" and
5729 tdesc_powerpc_altivec64 for "powerpc64".
5730 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5732 * ppc-linux-tdep.h: New file.
5734 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5735 Include "features/rs6000/powerpc-32l.c".
5736 Include "features/rs6000/powerpc-altivec32l.c".
5737 Include "features/rs6000/powerpc-64l.c".
5738 Include "features/rs6000/powerpc-altivec64l.c".
5739 Include "features/rs6000/powerpc-e500l.c".
5740 (ppc_linux_supply_gregset): New function.
5741 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5742 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5743 (ppc64_linux_gregset): Likewise.
5744 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5745 (ppc_linux_trap_reg_p): New function.
5746 (ppc_linux_write_pc): New function.
5747 (ppc_linux_core_read_description): New function.
5748 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5749 ppc_linux_core_read_description. Install orig_r3 and trap
5750 registers if present in the target description.
5751 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5753 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5754 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5755 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5756 (fetch_ppc_registers): Likewise.
5757 (store_ppc_registers): Likewise.
5758 (store_register): Likewise.
5759 (ppc_linux_read_description): Check whether AltiVec is supported.
5760 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5761 Linux target description.
5763 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5764 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5765 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5766 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5767 rs6000/powerpc-e500. Update -expedite variables accordingly.
5769 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5770 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5771 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5772 * features/rs6000/powerpc-e500.c: Regenerate.
5773 * features/rs6000/powerpc-32.c: Regenerate.
5774 * features/rs6000/powerpc-64.c: Regenerate.
5776 * features/rs6000/power-linux.xml: New file.
5777 * features/rs6000/power64-linux.xml: New file.
5778 * features/rs6000/powerpc-32l.xml: New file.
5779 * features/rs6000/powerpc-altivec32l.xml: New file.
5780 * features/rs6000/powerpc-64l.xml: New file.
5781 * features/rs6000/powerpc-altivec64l.xml: New file.
5782 * features/rs6000/powerpc-e500l.xml: New file.
5783 * features/rs6000/powerpc-32l.c: New (generated) file.
5784 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5785 * features/rs6000/powerpc-64l.c: New (generated) file.
5786 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5787 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5789 * regformats/reg-ppc.dat: Remove.
5790 * regformats/reg-ppc64.dat: Remove.
5791 * regformats/rs6000/powerpc-32.dat: Remove.
5792 * regformats/rs6000/powerpc-64.dat: Remove.
5793 * regformats/rs6000/powerpc-e500.dat: Remove.
5794 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5795 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5796 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5797 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5798 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5800 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5802 * thread.c (delete_thread): Call observer_notify_thread_exit.
5803 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5804 thread_exit observer.
5805 (mi_thread_exit): New.
5807 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5809 * breakpoint.c (create_exception_catchpoint): Remove prototype
5810 for already deleted function.
5811 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5812 * frame.h (show_stack_frame): Remove prototype.
5813 * stack.c (show_stack_frame): Remove empty, unused function.
5814 * source.c (symtab_to_fullname, print_source_lines): Small fix
5816 * value.c (show_values): Update comments to mention "show values"
5817 command instead of "info history".
5819 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5821 * linespec.c: Include "target.h".
5822 (minsym_found): Handle minimal symbols pointing to function
5823 descriptors. Use find_function_start_pc.
5824 * minsyms.c (msymbol_objfile): New function.
5825 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5826 to function descriptors.
5827 * symtab.c (fixup_section): Only use minimal symbol at the same
5828 address to determine section of a symbol.
5829 (find_function_start_pc): New function.
5830 (find_function_start_sal): Use it.
5831 * symtab.h (msymbol_objfile): Add prototype.
5832 (find_function_start_pc): Likewise.
5833 * value.c: Include "objfiles.h".
5834 (value_fn_field): Handle minimal symbols pointing to function
5836 * Makefile.in (linespec.o): Update dependencies.
5837 (value.o): Likewise.
5839 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5841 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5842 inside a PAD type is a bitfield.
5844 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5846 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5847 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5848 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5849 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5850 Allow typedefs when checking for function pointer arguments.
5851 Right-align small structs passed on the stack.
5852 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5853 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5854 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5856 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5858 * Makefile.in (arm-tdep.o): Update.
5859 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5860 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5861 (arm_pc_is_thumb): Use mapping symbols.
5862 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5863 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5864 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5865 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5866 * gdbarch.sh: Add record_special_symbol.
5867 * gdbarch.c, gdbarch.h: Regenerated.
5868 * objfiles.c (struct objfile_data): Add cleanup member.
5869 (register_objfile_data_with_cleanup): New function, from
5870 register_objfile_data.
5871 (register_objfile_data): Use it.
5872 (objfile_free_data): Call clear_objfile_data.
5873 (clear_objfile_data): Call cleanup functions.
5874 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5876 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5878 * objfiles.c (init_entry_point_info): Handle shared libraries.
5880 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5882 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5885 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5886 Pedro Alves <pedro@codesourcery.com>
5888 Implement displaced stepping.
5890 * gdbarch.sh (max_insn_length): New 'variable'.
5891 (displaced_step_copy, displaced_step_fixup)
5892 (displaced_step_free_closure, displaced_step_location): New
5894 (struct displaced_step_closure): Add forward declaration.
5895 * gdbarch.c, gdbarch.h: Regenerated.
5897 * arch-utils.c: #include "objfiles.h".
5898 (simple_displaced_step_copy_insn)
5899 (simple_displaced_step_free_closure)
5900 (displaced_step_at_entry_point): New functions.
5901 * arch-utils.h (simple_displaced_step_copy_insn)
5902 (simple_displaced_step_free_closure)
5903 (displaced_step_at_entry_point): New prototypes.
5905 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5906 (I386_MAX_MATCHED_INSN_LEN): ... this.
5907 (i386_absolute_jmp_p, i386_absolute_call_p)
5908 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5909 (i386_displaced_step_fixup): New functions.
5910 (struct i386_insn, i386_match_insn): Update.
5911 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5912 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5913 (i386_displaced_step_fixup): New prototype.
5914 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5915 Register gdbarch_displaced_step_copy,
5916 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5917 and gdbarch_displaced_step_location functions.
5919 * infrun.c (debug_displaced): New variable.
5920 (show_debug_displaced): New function.
5921 (struct displaced_step_request): New struct.
5922 (displaced_step_request_queue, displaced_step_ptid)
5923 (displaced_step_gdbarch, displaced_step_closure)
5924 (displaced_step_original, displaced_step_copy)
5925 (displaced_step_saved_copy, can_use_displaced_stepping): New
5927 (show_can_use_displaced_stepping, use_displaced_stepping)
5928 (displaced_step_clear, cleanup_displaced_step_closure)
5929 (displaced_step_dump_bytes, displaced_step_prepare)
5930 (displaced_step_clear_cleanup, write_memory_ptid)
5931 (displaced_step_fixup): New functions.
5932 (resume): Call displaced_step_prepare.
5933 (proceed): Call read_pc once, and remember the value. If using
5934 displaced stepping, don't remove breakpoints.
5935 (handle_inferior_event): Call displaced_step_fixup. Add some
5936 debugging output. When we try to step over a breakpoint, but get
5937 a signal to deliver to the thread instead, ensure the step-resume
5938 breakpoint is actually inserted. If a thread hop is needed, and
5939 displaced stepping is enabled, don't remove breakpoints.
5940 (init_wait_for_inferior): Call displaced_step_clear.
5941 (_initialize_infrun): Add "set debug displaced" command. Add
5942 "maint set can-use-displaced-stepping" command. Clear
5943 displaced_step_ptid.
5944 * inferior.h (debug_displaced): Declare variable.
5945 (displaced_step_dump_bytes): Declare function.
5947 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5950 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5952 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5953 (arm_force_mode_string, arm_show_fallback_mode)
5954 (arm_show_force_mode): New.
5955 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5957 (_initialize_arm_tdep): Add "set arm fallback-mode"
5958 and "set arm force-mode".
5959 * NEWS: Document new commands.
5961 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5963 * main.h (batch_silent): Declare.
5964 * event-top.c: Include main.h.
5965 (gdb_setup_readline): Remove extern batch_silent declaration.
5966 * infrun.c (normal_stop): Don't print source location when running in
5967 --batch-silent mode.
5968 * Makefile.in (event-top.o): Add main.h dependency.
5970 2008-05-02 Andreas Schwab <schwab@suse.de>
5972 * target.h (struct target_ops): Add
5973 to_watchpoint_addr_within_range.
5974 (target_watchpoint_addr_within_range): New function.
5975 * target.c (update_current_target): Inherit
5976 to_watchpoint_addr_within_range, defaulting to
5977 default_watchpoint_addr_within_range.
5978 (default_watchpoint_addr_within_range): New function.
5979 (debug_to_watchpoint_addr_within_range): New function.
5980 (setup_target_debug): Set to_watchpoint_addr_within_range.
5981 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5983 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5984 * breakpoint.c (watchpoints_triggered): Use
5985 target_watchpoint_addr_within_range.
5987 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5989 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5990 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5991 Set gdb_osabi to GDB_OSABI_DICOS.
5993 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5994 * osabi.c (gdb_osabi_name): Add "DICOS".
5996 * i386-dicos-tdep.c: New file.
5998 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5999 (ALLDEPFILES): Add i386-dicos-tdep.c.
6000 (i386-dicos-tdep.o): New rule.
6002 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6004 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
6005 and register the fork's PTID as a thread.
6007 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6010 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
6011 assign its value to the breakpoint created.
6012 (create_breakpoints): Add breakpoint_ops argument and pass it
6013 to create_breakpoint call.
6014 (break_command_really): Add breakpoint_ops argument and pass/assign
6016 (break_command_1): Pass NULL as ops argument.
6017 (set_breakpoint): Pass NULL as ops argument.
6018 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
6019 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
6020 catch and throw catchpoints.
6022 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
6025 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
6026 translate signal numeric value from the target to GDB's enum
6028 * gdbarch.c, gdbarch.h: Regenerated.
6029 * gdbarch.sh: Added two new functions target_signal_from_host and
6030 target_signal_to_host.
6031 * target.h (default_target_signal_from_host,
6032 default_target_signal_to_host): New functions - declarations.
6033 * signals/signals.c (struct gdbarch): New declaration.
6034 (default_target_signal_to_host, default_target_signal_from_host): New
6037 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6038 Pedro Alves <pedro@codesourcery.com>
6040 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
6041 Johnston <jjohnstn@redhat.com>.
6043 * NEWS: Mention attach to stopped process fix.
6044 * infcmd.c (detach_command, disconnect_command): Discard the thread
6046 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
6047 attaching. Use signal_stop_state.
6048 (signal_stop_state): Check stop_soon.
6049 * linux-nat.c (kill_lwp): Declare earlier.
6050 (pid_is_stopped, linux_nat_post_attach_wait): New.
6051 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
6053 (linux_nat_attach): Use linux_nat_post_attach_wait.
6054 (detach_callback, linux_nat_detach): Improve handling for signalled
6056 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
6057 from the process ID.
6058 * Makefile.in (infcmd.o): Update.
6060 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
6062 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
6063 * arm-tdep.c (arm_frame_is_thumb): New.
6064 (arm_pc_is_thumb): Clarify comment.
6065 (thumb_analyze_prologue): Remove PC special case.
6066 (thumb_scan_prologue): Take a block_addr argument. Use it for
6067 find_pc_partial_function. Remove unused variables.
6068 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
6069 for find_pc_partial_function. Remove PC special case.
6070 (arm_prologue_prev_register): Add special handling for PC and CPSR.
6071 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
6072 (arm_get_next_pc): Use arm_frame_is_thumb.
6073 (arm_write_pc): Use CPSR_T instead of 0x20.
6074 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
6075 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
6077 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
6078 DWARF2_FRAME_REG_FN.
6079 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
6080 DWARF2_FRAME_REG_FN.
6081 (struct dwarf2_frame_state_reg): Add FN to loc union.
6083 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
6085 * exec.c (print_section_info): Add missing '\n'.
6087 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
6089 * thread.c (add_thread): Move observer call to ...
6090 (add_thread_silent): ... here.
6092 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6094 * rs6000-tdep.c: Update for unwinder changes.
6095 * ppcobsd-tdep.c: Likewise.
6097 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6099 * s390-tdep.c: Update for unwinder changes.
6101 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
6103 * spu-tdep.c: Update for unwinder changes.
6105 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6107 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
6108 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
6109 sparc64-linux-tdep.c: Update for unwinder changes.
6111 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6113 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
6114 for unwinder changes.
6115 * mips-tdep.c: Likewise.
6116 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
6119 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6121 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
6124 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6126 Update i386 and amd64 ports for unwinder changes.
6128 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
6129 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
6130 (amd64_frame_unwind): Use default_frame_sniffer.
6131 (amd64_frame_sniffer): Delete.
6132 (amd64_sigtramp_frame_cache): Expect this_frame.
6133 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
6134 (amd64_sigtramp_frame_sniffer): Update signature.
6135 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
6136 (amd64_frame_base_address): Expect this_frame.
6137 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
6139 (amd64_init_abi): Use set_gdbarch_dummy_id and
6140 frame_unwind_append_unwinder.
6141 * i386-tdep.c (i386_frame_cache): Expect this_frame.
6142 (i386_frame_this_id, i386_frame_prev_register): Update signature.
6143 (i386_frame_unwind): Use default_frame_sniffer.
6144 (i386_frame_sniffer): Delete.
6145 (i386_sigtramp_frame_cache): Expect this_frame.
6146 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
6147 (i386_sigtramp_frame_sniffer): Update signature.
6148 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
6149 (i386_frame_base_address): Update signature.
6150 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
6151 (i386_push_dummy_call): Update comment.
6152 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
6154 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
6155 and frame_unwind_append_unwinder.
6156 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
6157 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
6158 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
6159 i386nbsd-tdep.c: Update for unwinder changes.
6161 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6163 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
6164 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
6166 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
6167 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
6168 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
6170 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
6172 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
6174 * tramp-frame.h (struct tramp_frame): Update signature of init.
6175 * Makefile.in (trad-frame.o): Update.
6177 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6179 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
6180 (execute_stack_op): Put this_frame in the baton.
6181 (execute_cfa_program): Take this_frame.
6182 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6183 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6184 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6185 (dwarf2_frame_this_id): Adjust to work on this_frame.
6186 (dwarf2_signal_frame_this_id): Delete.
6187 (dwarf2_frame_prev_register): Update signature. Use new frame
6189 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6190 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6191 dwarf2_frame_sniffer.
6192 (dwarf2_append_unwinders): New.
6193 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6195 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6196 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6197 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6198 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6199 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6200 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6201 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6202 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6203 (dwarf2_append_unwinders): Declare.
6204 (dwarf2_frame_base_sniffer): Update declaration.
6205 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6208 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6210 Convert frame unwinders to use the current frame and
6213 * frame.c (frame_debug): Make global.
6214 (get_frame_id): Pass this frame to unwinder routines.
6215 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6216 (do_frame_register_read): Do not discard the return value of
6217 frame_register_read.
6218 (frame_register_unwind): Remove debug messages. Use
6219 frame_unwind_register_value.
6220 (frame_unwind_register_value, get_frame_register_value): New
6222 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6223 (get_frame_args_address, get_frame_type): Pass this frame to
6225 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6227 * frame.h: Update comments.
6228 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6229 (frame_prepare_for_sniffer): Declare.
6230 * frame-unwind.h: Update comments and parameter names.
6231 (default_frame_sniffer): Declare.
6232 (frame_prev_register_ftype): Return a struct value *.
6233 (struct frame_unwind): Remove prev_pc member.
6234 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6235 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6236 (frame_unwind_got_register, frame_unwind_got_memory)
6237 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6238 * frame-base.h: Update comments and parameter names.
6239 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6240 if necessary. Add debugging output.
6241 * sentinel-frame.c (sentinel_frame_prev_register)
6242 (sentinel_frame_this_id): Update for new signature.
6243 (sentinel_frame_prev_pc): Delete.
6244 (sentinel_frame_unwinder): Remove prev_pc.
6245 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6247 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6248 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6249 (frame_unwind_append_sniffer): Delete.
6250 (frame_unwind_append_unwinder): New function.
6251 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6252 from unwinders. Use frame_prepare_for_sniffer.
6253 (default_frame_sniffer, frame_unwind_got_optimized)
6254 (frame_unwind_got_register, frame_unwind_got_memory)
6255 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6256 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6257 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6259 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6260 * gdbarch.c, gdbarch.c: Regenerated.
6261 * frame-base.c (default_frame_base_address)
6262 (default_frame_locals_address, default_frame_args_address): Update
6264 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6265 * infcall.c (call_function_by_hand): Update comments.
6266 * Makefile.in (frame-unwind.o): Update dependencies.
6268 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6270 * ada-lang.c (ada_value_primitive_packed_val): Only check
6271 value_lazy for memory lvals.
6272 * findvar.c (value_of_register_lazy): New function.
6273 (locate_var_value): Only check value_lazy for memory lvals.
6274 * valarith.c (value_subscripted_rvalue): Likewise.
6275 * valops.c (value_fetch_lazy): Handle both memory and register
6277 (search_struct_field, value_slice): Only check value_lazy for memory
6279 * value.c (struct value): Update comment for lazy.
6280 (value_primitive_field): Only check value_lazy for memory lvals.
6281 * value.h (value_lazy): Update comment.
6282 (value_of_register_lazy): Declare.
6284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6286 * corefile.c (reopen_exec_file): Close any open files.
6288 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6290 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6291 show_memory_breakpoints to 1 while reading the instruction bundle.
6293 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6295 * gdbarch.sh: Document the return_value method. Explain that
6296 the FUNCTYPE parameter might be NULL.
6297 * gdbarch.h: Regenerated.
6298 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6299 type when calling using_struct_return, as this is unnecessary
6302 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6304 * terminal.h (create_tty_session): Fix return type.
6306 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6308 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6310 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6312 * breakpoint.c (condition_command, commands_from_control_command)
6313 (break_command_really): Minor reformatting.
6315 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6317 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6319 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6321 * amd64-tdep.c (amd64_get_longjmp_target): New.
6322 (amd64_init_abi): Register amd64_get_longjmp_target as
6323 gdbarch_get_longjmp_target callback.
6324 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6326 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6328 * breakpoint.h (enum bpstat_what_main_action): Delete
6329 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6331 * breakpoint.c (clrs): Delete.
6332 (bpstat_what): Update table.
6334 * infrun.c (handle_inferior_event): Remove
6335 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6337 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6339 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6340 Adjust all prototypes using mi_cmd_args_ftype to use
6342 (struct mi_cmd): Remove the args_func field.
6343 * mi/mi-cmds.c: Don't provide value for the args_func field.
6344 * mi/mi-main.c (mi_execute_async_cli_command)
6345 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6346 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6347 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6348 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6349 (mi_cmd_target_download): Adjust.
6350 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6351 (mi_cmd_execute): Do not check for args_func.
6352 (mi_execute_async_cli_command): Adjust.
6353 * mi/mi-parse.c: Don't check for args_func.
6355 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6357 * breakpoint.c (bpstat_check_location)
6358 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6359 New, extracted from bpstat_stop_status.
6360 (bpstat_stop_status): Use the above.
6362 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6364 * mi/mi-main.c (last_async_command): Rename to current_token.
6365 (previous_async_command): Remove.
6366 (mi_cmd_gdb_exit): Adjust.
6367 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6368 (mi_cmd_target_select): Adjust.
6369 (mi_cmd_execute): Don't set previous_async_command. Free token
6370 here even in async mode.
6371 (mi_execute_async_cli_command): Adjust.
6372 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6374 (mi_load_progress): Adjust.
6376 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6378 * infcmd.c (step_1_continuation): Always disable longjmp
6379 breakpoint if we're not going to do another step.
6381 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6383 exec_cleanup murder.
6384 * breakpoint.c (until_break_command_continuation): Add
6385 the 'error' parameter. Directly delete the breakoint as
6386 opposed to running cleanups.
6387 (until_break_command): Install continuation only
6388 after starting the target. Don't use exec cleanups,
6389 use ordinary cleanups. Discard cleanups is successfully
6390 started the target in async mode.
6391 (make_cleanup_delete_breakpoint): Remove.
6392 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6394 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6396 (struct continations): Add the 'error' parameter to the
6397 continuation_hook field.
6398 (add_continuation, do_all_continuations)
6399 (add_intermediate_continuation)
6400 (do_all_intermediate_continuations): Add the 'error' parameter.
6401 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6402 * inf-loop.c (inferior_event_handler): Instead of calling
6403 discard_all_continuations, use do_all_continuations with 1 as
6404 'error' parameter. Pass 0 as 'error' parameter in existing uses
6405 of discard_all_continuations.
6406 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6408 (step_once): Install continuation only after resuming the target.
6409 (step_1_continuation): Disable longjmp breakpoint on error.
6410 (finish_command_continuation): Add the error parameter. Delete
6411 the finish breakpoint directly, do not use cleanups.
6412 (finish_command): Do not use exec_cleanups. Always setup
6413 continuation. For sync case, immediately run them.
6414 (attach_command_continuation): Add the error parameter.
6415 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6416 remove step_resume_breakpoint -- adjust delete it directly.
6417 * interps.c (interp_set): Adjust call to do_all_continations.
6418 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6420 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6422 (mi_cmd_execute): Do not use exec_cleanup.
6423 (mi_execute_async_cli_command): Simplify the string concatenation
6424 logic. Do no use exec cleanup.
6425 (mi_exec_async_cli_cmd_continuation): New parameter error.
6426 Free last_async_command.
6427 * top.c (command_line_handler_continuation): New parameter error.
6428 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6429 (do_exec_cleanups): Remove.
6430 (add_continuation, do_all_continations)
6431 (add_intermediate_continuation)
6432 (do_all_intermediate_continuations): New parameter error.
6434 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6436 * breakpoint.h (bp_location_p): New typedef.
6437 Register a vector of bp_location_p.
6438 * breakpoint.c (always_inserted_mode)
6439 (show_always_inserted_mode): New.
6440 (unlink_locations_from_global_list): Remove.
6441 (update_global_location_list)
6442 (update_global_location_list_nothrow): New.
6443 (update_watchpoint): Don't free locations.
6444 (should_insert_location): New.
6445 (insert_bp_location): Use should_insert_location.
6446 (insert_breakpoint_locations): Copied from
6448 (insert_breakpoint): Use insert_breakpoint_locations.
6449 (bpstat_stop_status): Call update_global_location_list
6450 when disabling breakpoint.
6451 (allocate_bp_location): Don't add to bp_location_chain.
6452 (set_raw_breakpoint)
6453 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6454 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6455 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6456 (set_longjmp_resume_breakpoint)
6457 (enable_watchpoints_after_interactive_call_stop)
6458 (disable_watchpoints_before_interactive_call_start)
6459 (create_internal_breakpoint)
6460 (create_fork_vfork_event_catchpoint)
6461 (create_exec_event_catchpoint, set_momentary_breakpoint)
6462 (create_breakpoints, break_command_1, watch_command_1)
6463 (create_exception_catchpoint)
6464 (handle_gnu_v3_exceptions)
6465 (disable_breakpoint, breakpoint_re_set_one)
6466 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6467 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6468 Call update_global_location_list.
6469 (delete_breakpoint): Don't remove locations and don't
6470 try to reinsert them. Call update_global_location_list.
6471 (update_breakpoint_locations): Likewise.
6472 (restore_always_inserted_mode): New.
6473 (update_breakpoints_after_exec): Temporary disable
6474 always inserted mode.
6475 * Makefile.in: Update dependencies.
6477 * infrun.c (proceed): Remove breakpoints while stepping
6479 (handle_inferior_event): Don't remove or insert
6481 * linux-fork.c (checkpoint_command): Remove breakpoints
6482 before fork and insert after.
6483 (linux_fork_context): Remove breakpoints before switch
6485 * target.c (target_disconnect, target_detach): Remove
6486 breakpoints from target.
6489 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6491 * breakpoint.c (print_one_breakpoint_location): In MI
6492 mode, report the location string the breakpoint was
6493 originally created with.
6495 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6497 * Makefile.in (xtensa-tdep.o): Update dependencies.
6498 * configure.tgt (xtensa*): Update dependencies.
6499 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6500 Local variable areg renamed to arreg.
6501 (areg_number): New function.
6502 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6503 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6504 replaced by arreg_number.
6505 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6506 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6507 (xtensa_scan_prologue): New function.
6508 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6509 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6510 value based on prologue analysis. Fix the bugs preventing WS and
6511 AR4-AR7/A11 registers from getting right values for intermediate frames,
6512 whose registers have been already spilled.
6513 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6514 and arreg_number appropriately.
6515 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6516 svr4_ilp32_fetch_link_map_offsets.
6518 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6520 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6521 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6523 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6525 * acinclude.m4: Add override.m4.
6526 * configure: Regenerate.
6528 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6530 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6531 initialized with a trailing space now. Use PROMPT_ARG of
6532 COMMAND_LINE_INPUT instead of printing it ourselves.
6534 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6536 * NEWS: Document support for 64-bit core file.
6538 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6540 * NEWS: Add information on calling convention and new SH CLI options.
6542 * sh-tdep.c (sh_cc_gcc): New static string.
6543 (sh_cc_renesas): Ditto.
6544 (sh_cc_enum): New static string array.
6545 (sh_active_calling_convention): New static string pointer denoting
6546 active user chosen ABI.
6547 (sh_is_renesas_calling_convention): New function to return function
6548 specific ABI, or user choice if necessary.
6549 (sh_use_struct_convention): Rename first argument and turn around its
6550 meaning. Check for renesas ABI and return accordingly.
6551 (sh_use_struct_convention_nofpu): New function.
6552 (sh_next_flt_argreg): Get function type as third parameter. Check
6553 for renesas ABI and choose floating registers accordingly.
6554 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6555 struct return slot accordingly.
6556 (sh_push_dummy_call_nofpu): Ditto.
6557 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6558 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6559 (sh_return_value_fpu): Evaluate ABI and give to
6560 sh_use_struct_convention.
6561 (show_sh_command): New function.
6562 (set_sh_command): Ditto.
6563 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6566 * gdbarch.sh (return_value): Add func_type argument.
6567 * gdbarch.c: Regenerate.
6569 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6570 val_type so as not to collide with value_type function. Call
6571 using_struct_return with additional function type argument.
6572 * infcall.c (call_function_by_hand): Call using_struct_return and
6573 gdbarch_return_value with additional function type argument.
6574 * infcmd.c (print_return_value): Take addition func_type argument.
6575 Call gdbarch_return_value with additional function type argument.
6576 (finish_command_continuation): Call print_return_value with additional
6577 function type argument.
6578 (finish_command): Ditto.
6579 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6580 additional function type argument.
6581 * stack.c (return_command): Call using_struct_return and
6582 gdbarch_return_value with additional function type argument.
6583 * value.c (using_struct_return): Take additional function type argument.
6584 * value.h (using_struct_return): Accommodate declaration.
6585 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6586 * amd64-tdep.c (amd64_return_value): Ditto.
6587 * arm-tdep.c (arm_return_value): Ditto.
6588 * avr-tdep.c (avr_return_value): Ditto.
6589 * cris-tdep.c (cris_return_value): Ditto.
6590 * frv-tdep.c (frv_return_value): Ditto.
6591 * h8300-tdep.c (h8300_return_value): Ditto.
6592 (h8300h_return_value): Ditto.
6593 * hppa-tdep.c (hppa32_return_value): Ditto.
6594 (hppa64_return_value): Ditto.
6595 * i386-tdep.c (i386_return_value): Ditto.
6596 * ia64-tdep.c (ia64_return_value): Ditto.
6597 * iq2000-tdep.c (iq2000_return_value): Ditto.
6598 * m32c-tdep.c (m32c_return_value): Ditto.
6599 * m32r-tdep.c (m32r_return_value): Ditto.
6600 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6601 * m68k-tdep.c (m68k_return_value): Ditto.
6602 (m68k_svr4_return_value): Ditto.
6603 * m88k-tdep.c (m88k_return_value): Ditto.
6604 * mep-tdep.c (mep_return_value): Ditto.
6605 * mips-tdep.c (mips_eabi_return_value): Ditto.
6606 (mips_n32n64_return_value): Ditto.
6607 (mips_o32_return_value): Ditto.
6608 (mips_o64_return_value): Ditto.
6609 * mn10300-tdep.c (mn10300_return_value): Ditto.
6610 * mt-tdep.c (mt_return_value): Ditto.
6611 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6612 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6613 (ppc_sysv_abi_broken_return_value): Ditto.
6614 (ppc64_sysv_abi_return_value): Ditto.
6615 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6616 (ppc_sysv_abi_broken_return_value): Ditto.
6617 (ppc64_sysv_abi_return_value): Ditto.
6618 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6619 * rs6000-tdep.c (rs6000_return_value): Ditto.
6620 * s390-tdep.c (s390_return_value): Ditto.
6621 * score-tdep.c (score_return_value): Ditto.
6622 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6623 (sh_return_value_fpu): Ditto.
6624 * sh64-tdep.c (sh64_return_value): Ditto.
6625 * sparc-tdep.c (sparc32_return_value): Ditto.
6626 * sparc64-tdep.c (sparc64_return_value): Ditto.
6627 * spu-tdep.c (spu_return_value): Ditto.
6628 * v850-tdep.c (v850_return_value): Ditto.
6629 * vax-tdep.c (vax_return_value): Ditto.
6630 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6631 * xtensa-tdep.c (xtensa_return_value): Ditto.
6633 * gdbtypes.h (struct type): Add calling_convention member.
6634 * dwarf2read.c (read_subroutine_type): Add calling convention read
6635 from DW_AT_calling_convention attribute to function type.
6637 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6639 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6640 multi_f77_subscript to support values from registers.
6641 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6642 * value.h (value_subscripted_rvalue): Add prototype.
6644 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6646 * f-valprint.c (f_val_print): Likewise.
6648 2008-04-21 Craig Silverstein <csilvers@google.com>
6650 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6653 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6655 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6656 section is not a code section.
6658 2008-04-19 Craig Silverstein <csilvers@google.com>
6660 * NEWS: Add information on compressed debug sections.
6662 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6664 * mi/mi-cmd-var.c (varobj_update_one): Print new
6665 value for variable objects that changed type.
6667 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6669 * varobj.c (varobj_invalidate): Don't touch floating
6672 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6674 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6675 (multiple_symbols_cancel): Remove extra const.
6676 * symtab.h: Likewise.
6678 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6680 * interps.c (top_level_interpreter): Rename static variable...
6681 (top_level_interpreter_ptr): ...to this.
6682 (top_level_interpreter): New function.
6684 * interps.h: New extern for top_level_interpreter.
6686 * linespec.c: Include interps.h and mi/mi-cmds.h.
6687 (decode_line_2): When using MI, always set all breakpoints in menu.
6689 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6691 2008-04-18 Craig Silverstein <csilvers@google.com>
6693 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6694 * config.in, configure: Regenerate.
6695 * dwarf2read.c: Include zlib.h if present.
6696 Modified *_SECTION macros.
6697 (section_is_p): New.
6698 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6699 (dwarf2_resize_section): New.
6700 to determine whether a given section has a given name.
6701 (zlib_decompress_section): New.
6702 (dwarf2_read_section): Read the compressed section if present
6704 * MAINTAINERS: Added myself to section Write After Approval.
6706 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6708 * defs.h (exec_set_section_offsets): Remove prototype.
6709 * exec.c (exec_set_section_offsets): Remove function.
6711 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6713 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6714 in the search for the matching symbol.
6716 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6718 * breakpoint.c (update_watchpoint): Always reparse
6721 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6723 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6724 the breakpoint address only once.
6726 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6728 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6729 rather than a hard-coded architecture, for xcoff executables.
6731 2008-04-17 Doug Evans <dje@google.com>
6733 * buildsym.c (watch_main_source_file_lossage): New fn.
6734 (end_symtab): Call it.
6736 * source.c (find_and_open_source): Add some comments clarifying
6737 handling of FULLNAME argument. Make static. Remove pointless
6740 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6742 * inf-loop.c (inferior_event_handler): Also run the intermediate
6743 continuations in the INF_EXEC_COMPLETE case.
6745 2008-04-16 Tom Tromey <tromey@redhat.com>
6747 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6748 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6749 * cli/cli-decode.c (set_cmd_async_ok): New function.
6750 (get_cmd_async_ok): New function.
6751 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6753 * top.c (execute_command): Use get_cmd_async_ok.
6754 * infcmd.c: Include cli/cli-decode.h.
6755 (_initialize_infcmd): Mark "interrupt" as async-ok.
6756 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6758 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6761 * exec.c: Correct "arch-utils.h" include.
6763 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6766 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6767 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6768 * breakpoint.c (bpdisp_texst): New function. The function takes over
6769 the role of bpstats static array in print_one_breakpoint_location.
6770 (print_it_typical): Print "Temporary breakpoint" instead
6771 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6772 protocols, print disp field.
6773 (print_one_breakpoint_location): Removed bpdisps static definition.
6774 Call new bpstat_text function to get value for 'disp' field.
6775 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6777 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6779 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6780 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6781 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6782 * gnulib/Makefile.in: Regenerate.
6784 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6786 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6787 (defs_h): Use $(GNULIB_H).
6788 (all-lib): Depend on gnulib/Makefile.
6789 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6790 * config.in, gnulib/Makefile.in: Regenerated.
6792 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6794 * Makefile.in (LIBGNU, INCGNU): Define.
6795 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6796 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6798 ($(LIBGNU), all-lib): New rules.
6799 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6800 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6801 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6802 * gnulib: New directory, from gnulib-tool.
6803 * configure, aclocal.m4: Regenerated.
6805 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6807 * linux-thread-db.c (have_threads_callback): Check thread->private.
6809 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6810 Vladimir Prus <vladimir@codesourcery.com>
6813 * varobj.c (value_of_root): Update the expression for
6815 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6818 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6820 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6821 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6822 (mi_cmd_var_set_format): Use new mi_parse_format.
6823 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6825 * Makefile.in (mi-cmd-var.o): Update dependencies.
6827 * varobj.h (varobj_get_formatted_value): Declare.
6828 * varobj.c (my_value_of_variable): Added format parameter.
6829 (cplus_value_of_variable): Likewise.
6830 (java_value_of_variable): Likewise.
6831 (c_value_of_variable): Likewise. Evaluate expression based
6832 on format parameter.
6833 (struct language_specific): Add format parameter to function member
6835 (varobj_get_formatted_value): New.
6836 (varobj_get_value): Added format parameter to method call.
6838 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6840 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6841 instance flags of the undefined type before calling replace_type.
6843 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6845 * target.h (enum strata): Remove the download_stratum.
6847 2008-04-07 Doug Evans <dje@google.com>
6849 * buildsym.h (last_source_file): Add dwarf info to comment.
6850 (last_source_start_addr): Ditto.
6852 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6854 * alphanbsd-tdep.c: Include "target.h".
6855 * mn10300-tdep.c: Include "target.h".
6856 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6858 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6860 Fix breakpoint condition that use member variables.
6861 * valops.c (check_field): Remove.
6862 (check_field_in): Rename to check_field.
6863 (value_of_this): Use la_name_of_this.
6864 * value.h (check_field): Adjust prototype.
6866 * language.h (la_value_of_this): Rename to la_name_of_this.
6867 * language.c (unknown_language_defn): Specify "this" for
6869 (auto_language_defn): Likewise.
6870 (local_language_defn): Likewise.
6871 * ada-lang.c (ada_language_defn): Adjust comment.
6872 * c-lang.c (c_language_defn): Adjust comment.
6873 (cplus_language_defn): Specify "this" for name_of_this.
6874 (asm_language_defn): Adjust comment.
6875 (minimal_language_defn): Adjust comment.
6876 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6877 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6878 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6879 * objc-lang.c (objc_language_defn): Specify "self" for
6881 * p-lang.c (pascal_language_defn): Specify "this" for
6883 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6885 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6886 proper scope, and check for field in type of "this", without
6887 trying to create a value.
6889 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6891 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6892 (mi_error_message): Delete declaration.
6893 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6894 returning MI_CMD_ERROR.
6895 * mi/mi-main.c (mi_error_message): Delete.
6896 (mi_cmd_exec_interrupt):
6897 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6898 (mi_cmd_thread_info): Call error instead of returning
6900 (mi_cmd_data_list_register_values): Call error instead of
6901 returning MI_CMD_ERROR. Adapt to new get_register interface.
6902 (get_register): Change return typo to void. Call error instead of
6903 returning MI_CMD_ERROR.
6904 (mi_cmd_data_write_register_values): Call error instead of
6905 returning MI_CMD_ERROR.
6906 (mi_cmd_list_features): Return MI_CMD_DONE.
6907 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6908 (mi_execute_command): Always print exceptions with -error.
6910 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6912 * NEWS: Mention new commands set/show multiple-symbols.
6914 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6916 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6917 (multiple_symbols_cancel): New constants.
6918 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6919 (multiple_symbols_select_mode): New function.
6920 (_initialize_symtab): Add new set/show multiple-symbols commands.
6921 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6922 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6923 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6925 * linespec.c (decode_line_2): Likewise.
6927 2008-04-03 Doug Evans <dje@sebabeach.org>
6929 * symtab.h (enum free_code): Delete free_contents, unused.
6930 * symmisc.c (free_symtab_block): Delete.
6931 (free_symtab, case free_code): Delete.
6933 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6935 * valops.c (value_cast_structs): New function. Cast related
6936 STRUCT types up/down and return cast value. The body of this
6937 function comes mostly from value_cast_pointers.
6938 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6939 to value_cast_structs. Now value_cast_pointers needs only create
6940 appropriate reference after using value_cast_structs for actual
6942 (value_cast): Handle references.
6944 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6946 * MAINTAINERS: Added myself to section Write After Approval.
6948 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6950 * ia64-tdep.c (examine_prologue): Correct array access.
6952 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6954 * cp-support.c (first_component_command): Return if no arguments.
6956 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6958 * ser-mingw.c (ser_windows_open): Open requested name.
6960 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6962 * MAINTAINERS: Added myself.
6964 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6966 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6967 parameter. If it is NULL, don't call error.
6968 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6969 `do_mesg' parameter to find_default_run_target. If no target was
6972 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6974 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6975 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6976 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6978 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6980 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6984 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6986 * features/Makefile (%.dat): Set xmltarget to the base filename
6987 of the XML source, without subdirectory.
6988 * regformats/rs6000/powerpc-32.dat: Regenerate.
6989 * regformats/rs6000/powerpc-64.dat: Regenerate.
6990 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6992 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6994 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6997 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6999 * mi/mi-main.c (enum captured_mi_execute_command_actions):
7000 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
7002 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
7004 * objfiles.h (struct objfile): New GDBARCH member.
7005 (get_objfile_arch): Add prototype.
7006 * objfiles.c: Include "arch-utils.h".
7007 (allocate_objfile): Look up gdbarch associated with bfd.
7008 (get_objfile_arch): New function.
7009 * Makefile (objfiles.o): Update dependencies.
7011 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
7013 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
7015 (locexpr_describe_location): Replace current_gdbarch by
7017 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
7018 (dwarf2_add_field): Likewise.
7019 (read_tag_pointer_type): Likewise.
7020 (read_base_type): Likewise.
7021 (new_symbol): Likewise.
7023 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
7024 (decode_base_type, decode_function_type): Likewise.
7025 (coff_read_struct_type, coff_read_enum_type): Likewise.
7026 (coff_symtab_read): Replace current_gdbarch by objfile arch.
7027 (decode_base_type): Likewise.
7028 (coff_read_enum_type): Likewise.
7029 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
7030 (coff_read_enum_type): Likewise.
7032 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
7033 (end_psymtab): Likewise.
7034 (process_one_symbol): Likewise.
7036 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
7037 (parse_procedure): Likewise.
7038 (parse_partial_symbols): Likewise.
7040 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
7042 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
7043 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
7045 (read_range_type): Replace current_gdbarch by objfile arch. Replace
7046 static range_index_type by built-in type.
7047 (read_one_struct_field): Replace current_gdbarch by objfile arch.
7048 (read_enum_type): Likewise.
7050 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
7053 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7055 * varobj.h (varobj_floating_p): Declare.
7056 * varobj.c (varobj_floating_p): New.
7057 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
7058 '@' as the name, update all floating varobjs.
7060 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
7062 * varobj.c (struct varobj_root): Rename use_selected_frame to
7063 floating, and clarify the meaning.
7064 (varobj_create, varobj_update, new_root_variable): Adjust.
7065 (value_of_root): Don't use type_changed as in variable,
7067 (c_value_of_root): Adjust.
7069 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7071 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
7073 (linux_nat_wait): Add main lwp to gdb's thread list.
7074 * linux-thread-db.c (find_new_threads_callback): Also attach to
7075 already listed threads which thread_db didn't know about yet.
7077 2008-03-25 Pedro Alves <pedro@codesourcery.com>
7079 * linux-nat.c (drain_queued_events): Fix comment typo.
7080 (linux_nat_attach): In async mode, don't rely on storing a pending
7081 status. Instead place the wait status on the pipe.
7082 (linux_nat_resume): Remove unreacheable shortcut code in async
7084 (stop_wait_callback): In async mode, don't store pending status.
7085 Instead, cancel breakpoints or resend the signal appropriatelly.
7086 (cancel_breakpoint): New, refactored from
7087 cancel_breakpoints_callback.
7088 (cancel_breakpoints_callback): Call cancel_breakpoint.
7089 (pipe_to_local_event_queue): Remove special token processing.
7090 (linux_nat_wait): Issue an internal error if a pending status is
7091 found in async mode.
7093 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
7095 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
7097 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
7098 Vladimir Prus <vladimir@codesourcery.com>
7100 * varobj.c (struct varobj_root): New component thread_id.
7101 (varobj_get_thread_id, check_scope): New functions.
7102 (c_value_of_root): Use check_scope. Switch to the
7103 proper thread if necessary.
7105 * varobj.h (varobj_get_thread_id): New extern.
7107 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
7109 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
7112 * top.c: Revert 2008-03-21 changes.
7114 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7116 * thread.c (make_cleanup_restore_current_thread): Make it
7118 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
7119 * varobj.c (varobj_update): Don't save/restore frame.
7120 (c_value_of_root): Save/restore thread and frame here,
7121 using make_cleanup_restore_current_thread.
7122 * Makefile.in: Update dependecies.
7124 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
7126 * varobj.c (struct varobj_root): Clarify
7127 comment on the frame field.
7128 (varobj_create): Don't set frame if we have no
7131 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7134 Suggested by Jan Kratochvil:
7135 * top.c (gdb_rl_operate_and_get_next_completion): Call
7136 rl_redisplay_function.
7137 (gdb_rl_redisplay): New.
7138 (init_main): Set rl_redisplay_function.
7140 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
7142 * aix-thread.c (pdc_read_regs): Fix compiler warning.
7143 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
7144 (store_regs_kernel_thread): Likewise.
7146 2008-03-21 Pedro Alves <pedro@codesourcery.com>
7148 Linux native async support.
7150 * target.h (struct target_ops): Delete to_async_mask_value and add
7152 (target_is_async_p, target_async): Formatting.
7153 (target_async_mask_value): Delete.
7154 (target_async_mask): Delete function declaration, and add new
7155 target macro with the same name.
7157 * target.c (update_current_target): Replace to_async_mask_value by
7158 to_async_mask. Default to_async_mask to return_one.
7159 (target_async_mask): Delete.
7160 (find_default_can_async_p, find_default_is_async_p): New.
7161 (init_dummy_target): register find_default_can_async_p and
7162 find_default_is_async_p on the dummy target.
7164 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
7165 (debug_linux_nat_async): New global.
7166 (show_debug_linux_nat_async): New function.
7167 (linux_nat_async_enabled, linux_nat_async_mask_value)
7168 (linux_nat_event_pipe, linux_nat_num_queued_events)
7169 (linux_nat_async_events_enabled): New globals.
7170 (struct waitpid_result): New struct.
7171 (waitpid_queue): New global.
7172 (queued_waitpid, push_waitpid, drain_queued_events): New.
7173 (my_waitpid): Call queued_waitpid.
7174 (linux_child_follow_fork): Disable async events during the call.
7175 (blocked_mask): Delete.
7176 (sync_sigchld_action, async_sigchld_action): New globals.
7177 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
7178 async mode, block events during the call.
7179 (linux_nat_create_inferior): New.
7180 (linux_nat_attach): In sync mode, restore the mask states. In
7181 async mode, wake the event loop immediatelly.
7182 (detach_callback): Drain all queued events of the lwp we're
7184 (linux_nat_detach): Block async mode, and drain events of the main
7186 (linux_nat_resume): If in async mode, mask async events during the
7187 call. If short circuiting, force event loop to wake up. If
7188 resuming, set target_executing, and register target events in the
7190 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7191 (linux_nat_wait): In async mode, block events during the call.
7192 Only enable/disable passing SIGINT to the inferior in sync mode.
7193 Get events from local waitpid queue. If no interesting events was
7194 found, return to events loop. Reregister target events in the
7195 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7196 (linux_nat_kill): Disable events on entry.
7197 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7198 here. Detach async mode from the event loop if there are no more
7199 forks available, otherwise leave it on.
7200 (sigchld_handler): Assure this is called only in sync mode.
7201 (linux_async_permitted, linux_async_permitted_1): New globals.
7202 (set_maintenance_linux_async_permitted)
7203 (show_maintenance_linux_async_permitted): New functions.
7204 (linux_nat_is_async_p, linux_nat_can_async_p)
7205 (linux_nat_async_mask): New.
7206 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7207 (get_pending_events, async_sigchld_handler): New.
7208 (linux_nat_async_events): New.
7209 (async_terminal_is_ours): New global.
7210 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7211 (async_client_callback, async_client_context): New.
7212 (linux_nat_async_file_handler, linux_nat_async)
7213 (linux_nat_disable_async, linux_nat_enable_async): New.
7214 (linux_nat_add_target): Register linux_nat_create_inferior,
7215 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7216 linux_nat_async_mask, linux_nat_terminal_inferior and
7217 linux_nat_terminal_ours.
7218 (_initialize_linux_nat): Remove local action variable, and update
7219 code that used it to use sync_sigchld_action. Add new
7220 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7221 set/show command in the maintenance class. Add new "linux-async"
7222 maintenance set/show command. Block SIGCHLD by default. Setup
7223 async_sichld_action, and sync_sigchld_action. Install the default
7225 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7228 * linux-thread-db.c (re_check_for_thread_db): New.
7229 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7230 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7231 (thread_db_async_mask): New.
7232 (init_thread_db_ops): Register thread_db_can_async_p,
7233 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7235 * remote.c (remote_async_mask_value): New.
7236 (remote_return_zero): New.
7237 (init_remote_ops): Register remote_return_zero as callbacks of
7238 to_can_async_p and to_is_async_p.
7239 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7240 use remote_async_mask_value.
7241 (remote_async_mask): New.
7242 (init_remote_async_ops): Remove to_async_mask_value setting and
7243 register remote_async_mask as to_async_mask callback in
7246 * Makefile.in (linux-nat.o): Update.
7248 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7250 * gdbthread.h (add_thread_with_info): New.
7251 * linux-thread-db.c: Add some documentation.
7252 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7253 (struct private_thread_info): Remove th_valid and ti_valid.
7254 Replace ti with tid.
7255 (thread_get_info_callback): Do not add TID to the new ptid. Do
7257 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7258 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7260 (attach_thread): Handle an already-existing thread. Use
7261 add_thread_with_info. Cache the th and tid.
7262 (detach_thread): Verify that private was set. Remove verbose
7263 argument and printing. Update caller.
7264 (thread_db_detach): Do not adjust inferior_ptid.
7265 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7266 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7267 (thread_db_wait): Do not use lwp_from_thread.
7268 (thread_db_pid_to_str): Use the cached TID.
7269 (thread_db_extra_thread_info): Check that private is set.
7270 (same_ptid_callback): Delete.
7271 (thread_db_get_thread_local_address): Do not use it or check
7272 is_thread. Check that private is set. Assume that the thread
7273 handle is already cached.
7274 (init_thread_db_ops): Remove to_resume and to_kill.
7275 * thread.c (add_thread_with_info): New.
7276 (add_thread): Use it.
7277 * linux-nat.c (find_thread_from_lwp): Delete.
7278 (exit_lwp): Do not use it. Check print_thread_events. Print before
7279 deleting the thread.
7280 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7281 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7282 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7283 printf_unfiltered for thread exits.
7284 * procfs.c (procfs_wait): Likewise.
7286 2008-03-21 Chris Demetriou <cgd@google.com>
7288 * symtab.c (rbreak_command): Quote symbol name before passing
7289 it to break_command.
7291 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7293 * eval.c (evaluate_subexp_for_address): Clarify error message.
7294 Use value_must_coerce_to_target.
7295 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7296 * valops.c (value_assign): Call value_coerce_to_target when
7297 assigning to anything but internalvars. Leave GDB-side arrays
7298 as arrays when assigning to internalvars.
7299 (value_must_coerce_to_target, value_coerce_to_target): New.
7300 (value_coerce_array, value_addr): Call value_coerce_to_target.
7301 (value_array): Create the array in GDB's memory instead of
7303 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7306 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7308 * top.c (quit_confirm): Warn that we will kill the program.
7310 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7312 * inflow.c (terminal_ours_1): Guard access to
7313 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7315 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7316 Jim Blandy <jimb@codesourcery.com>
7317 Daniel Jacobowitz <drow@false.org>
7319 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7320 (dwarf2_read_address): Update prototype.
7322 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7323 (signed_address_type): Likewise.
7324 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7325 (execute_stack_op): Update calls to unsigned_address_type,
7326 signed_address_type and dwarf2_read_address. Fix implementation
7327 of DW_OP_deref_size.
7329 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7330 (dwarf2_per_cu_addr_size): Likewise.
7331 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7332 (struct dwarf2_loclist_baton): Likewise.
7334 * dwarf2loc.c (find_location_expression): Update calls to
7335 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7336 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7337 (locexpr_describe_location): Likewise.
7338 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7339 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7340 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7341 to dwarf2_per_cu_addr_size (per_cu).
7342 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7343 (loclist_read_variable): Likewise.
7344 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7346 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7347 instead of baton->objfile.
7348 (dwarf2_per_cu_obfile): New function.
7349 (dwarf2_per_cu_addr_size): Likewise.
7351 * dwarf2-frame.c (struct comp_unit): Move higher.
7352 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7353 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7354 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7355 parameter by using fde->eh_frame_p. Use read_encoded_value
7356 to implement DW_CFA_set_loc.
7357 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7358 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7359 execute_stack_op and execute_cfa_program.
7360 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7361 (size_of_encoded_value): Remove.
7362 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7363 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7364 (add_cie): Set cie->unit backlink.
7365 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7367 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7369 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7371 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7372 gdbarch_bfd_arch_info.
7374 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7376 * aix-thread.c (pdc_read_regs): Minor reformatting.
7378 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7380 * thread.c (print_thread_info): Don't insist
7381 on having current thread if there are no
7384 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7386 * infcmd.c (attach_command_post_wait)
7387 (attach_command_continuation): New.
7388 (attach_command): Support background async execution, and async
7389 execution in synchronous mode.
7391 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7393 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7394 * symmisc.c (dump_symtab_1): Likewise.
7395 * wrapper.c (gdb_value_struct_elt): Likewise.
7397 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7399 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7401 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7403 * linux-nat.c (linux_nat_filter_event): New, refactored from
7405 (linux_nat_wait): Call linux_nat_filter_event.
7407 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7409 * top.c (execute_command): Fix uninitialized variable error.
7411 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7413 * Makefile.in (amd64nbsd-nat.o): New dependency.
7414 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7415 (_initialize_amd64nbsd_nat): Update target vector to use
7416 nbsd_pid_to_exec_file.
7417 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7419 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7421 Remove ignoring leading exec events code.
7422 * fork-child.c (startup_inferior): Do not set
7423 inferior_ignoring_leading_exec_events.
7424 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7425 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7426 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7427 (handle_inferior_event): Remove code for ignoring leading exec
7429 * target.c (update_current_target): Do not inherit, or default,
7430 to_reported_exec_events_per_exec_call.
7431 (debug_to_reported_exec_events_per_exec_call): Remove.
7432 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7433 * target.h (target_reported_exec_events_per_exec_call): Remove.
7434 (struct target): Remove the to_reported_exec_events_per_exec_call
7437 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7439 Implement -thread-info.
7440 * gdbthread.h (print_thread_info): Declare.
7442 * thread.c (print_thread_info): New, extracted
7443 from info_threads_command and adjusted to
7444 work for CLI and MI.
7445 (info_threads_command): Use print_thread_info.
7446 * Makefile.in: Update dependencies.
7448 * mi/mi-cmds.c (mi_cmds): Specify a handler
7450 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7451 * mi/mi-main.c (mi_cmd_thread_info): New.
7452 (mi_cmd_list_features): Include 'thread-info'.
7454 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7456 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7457 to decide whether to match instruction patterns using "sw" and "sd".
7459 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7461 * infcmd.c (jump_command): Postpone disabling stdin until after
7464 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7466 * inflow.c (gdb_getpgrp): New.
7467 (gdb_has_a_terminal): Use get_getpgrp.
7468 (terminal_ours_1): If attach_flag is set, don't refetch
7469 inferior_process_group.
7471 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7473 * features/library-list.dtd: Allow "section" elements as children
7474 of "library". Add "section" element and describe its attributes.
7476 * solib-target.c (struct lm_info): Add section_bases member.
7477 (library_list_start_segment): Error out if seen a section element.
7478 (library_list_start_section): New.
7479 (library_list_end_library): New.
7480 (solib_target_free_library_list): Free section_bases.
7481 (section_attributes): New.
7482 (library_children): Make "segment" optional. Add "section" child.
7483 (library_list_children): Register library_list_end_library.
7484 (solib_target_relocate_section_addresses): Handle section bases.
7486 * NEWS: Mention new qXfer:libraries:read section offsets support.
7488 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7490 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7491 (make_exec_error_cleanup): Remove declarations.
7492 * utils.c (exec_error_cleanup_chain): Remove.
7493 (do_exec_error_cleanups, discard_exec_error_cleanups)
7494 (make_exec_error_cleanup): Remove.
7495 * event-loop.c (start_event_loop): Adjust call to
7497 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7498 (async_disable_stdin): Don't register async_enable_stdin via
7500 * inf-loop.c (inferior_event_handler): Don't
7501 call do_exec_error_cleanups. Call async_enable_stdin instead.
7502 * event-loop.c (start_event_loop): Adjust call to
7504 * tui/tui-interp.c (tui_command_loop): Adjust call to
7507 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7510 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7511 * breakpoint.c (bpstat_do_actions): In async mode,
7512 don't jump to top expecting stop_bpstat to be already
7514 * event-loop.c (start_event_loop): Call async_enable_stdin
7516 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7518 (command_handler): Do not setup continuation here.
7519 (command_line_handler_continuation): Move to...
7520 * top.c (command_line_handler_continuation): ... here.
7521 (execute_command): In async mode, register continuation.
7522 Don't check frame's language in running in async mode.
7523 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7524 * inf-loop.c (complete_execution): Inline into...
7525 (inferior_event_handler): ... here. Clear target_executing before
7526 doing any cleanups. Don't try to show prompt if the target was
7528 * infcmd.c (signal_command): Add support for async mode.
7529 (finish_command): Only add continuation if the target was
7530 successfully resumed.
7531 * remote.c (init_async_opts): Register to_get_thread_local_address
7533 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7534 with sync_execution.
7535 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7538 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7540 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7541 * exec.c (exec_bfd_mtime): Define.
7542 (exec_close): Clear it.
7543 (exec_file_attach): Set it.
7544 * gdbcore.h (exec_bfd_mtime): Declare.
7545 * source.c (find_source_lines): Do not use bfd_get_mtime.
7547 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7549 * top.c (simplified_command_loop): Remove.
7551 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7553 Remove unused remote.c hooks.
7554 * remote.c (deprecated_target_resume_hook)
7555 (deprecated_target_wait_loop_hook): Remove.
7556 (remote_resume): Do not call deprecated_target_resume_hook.
7557 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7558 (remote_async_wait): Likewise.
7560 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7562 Implement MI notification for new threads.
7563 * doc/observer.texi (new_thread): Document.
7564 * observer.sh: Forward declare struct thread_info.
7565 * thread.c (add_thread): Notify observer.
7567 * interps.h (interp_init_ftype): New parameter
7569 (interp_set): Likewise.
7570 (top_level_interpreter_data): Declare.
7571 * interps.c (interp_set): New parameter top_level.
7572 Pass it to interpreter's init function. Remember
7573 top level interpreter.
7574 (interpreter_exec_cmd): Adjust.
7575 (top_level_interpreter_data): New.
7576 * main.c (captured_main): Pass 1 for top_level
7577 parameter of interp_set.
7578 * cli/cli-interp.c (cli_interpreter_init): New
7579 parameter top_level.
7580 * tui/tui-interp.c (tui_init): New parameter top_level.
7582 * mi/mi-interp.c (mi_new_thread): New.
7583 (mi_interpreter_init): If top level, register
7584 observer for new threads.
7586 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7588 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7590 * top.c (execute_command): Disable break and stop
7591 commands in async mode.
7593 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7596 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7597 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7598 Call target_stop in the INF_QUIT_REQ case.
7599 * Makefile.in (inf-loop.o): Update.
7601 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7603 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7604 Call target_stop in the INF_QUIT_REQ case.
7605 * Makefile.in (inf-loop.o): Update.
7607 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7609 * top.c (execute_command): Enable break, info and interrupt
7610 commands in async mode.
7612 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7613 Daniel Jacobowitz <dan@codesourcery.com>
7615 * breakpoint.h (breakpoint_restore_shadows): New
7617 * breakpoint.c (breakpoint_restore_shadows): New.
7618 (read_memory_nobpt): Delete.
7619 * gdbcore.h (read_memory_nobpt): Delete declaration.
7620 * target.c (memory_xfer_partial): Call
7621 breakpoint_restore_shadows.
7622 (restore_show_memory_breakpoints)
7623 (make_show_memory_beakpoints_cleanup): New.
7624 (show_memory_breakpoints): New.
7625 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7626 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7627 Make sure we see memory breakpoints when checking if
7628 breakpoint is still there.
7629 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7630 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7631 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7632 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7634 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7636 * thread.c (add_thread): Use printf_unfiltered to print.
7638 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7640 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7641 that is true only on x86-solaris and x86_64-solaris.
7642 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7643 with proc_get_LDT_entry.
7645 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7647 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7648 * config.in, configure: Regenerate.
7649 * fork-child.c (fork_inferior): Call create_tty_session.
7650 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7651 (create_tty_session): New function.
7652 * terminal.h: Declare create_tty_session.
7654 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7657 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7658 * mipsread.c: Include elf/internal.h.
7659 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7662 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7664 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7665 to get at the current architecture and at the target specific vector.
7666 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7667 remove define of I387_ST0_REGNUM.
7669 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7671 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7672 get at the current architecture
7673 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7676 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7677 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7679 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7680 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7681 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7683 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7684 at the target specific vector.
7686 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7687 architecture. Use gdbarch_tdep to get at the target specific vector.
7689 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7690 update caller. Use gdbarch_tdep to get at the target specific vector.
7692 (i386_register_to_value: Use get_frame_arch to get at the current
7695 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7698 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7699 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7700 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7701 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7703 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7706 (i387_convert_register_p, i387_register_to_value,
7707 i387_value_to_register): Update call for i386_fp_regnum_p.
7709 * i387-tdep.h: Remove comment.
7710 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7711 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7712 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7713 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7714 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7716 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7718 * Makefile.in (fork-child.o): Update.
7719 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7720 argument. Gather all gdbserver features together.
7721 * fork-child.c (exec_wrapper): New variable.
7722 (fork_inferior): Use it.
7723 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7724 (unset_exec_wrapper_command, _initialize_fork_child): New.
7726 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7728 * source.c (directory_command): Modify the determination of
7729 condition of terminal "from_tty".
7731 2008-03-10 Matt Rice <ratmice@gmail.com>
7733 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7735 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7737 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7738 of the data passing to strtoulst function.
7739 (info_spu_signal_command): Likewise.
7741 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7743 * mi/mi-interp.c (mi_command_loop): Remove
7746 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7748 * remote.c (extended_remote_attach_1): Make local variable pid an int
7751 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7753 * solib-svr4.c (svr4_same_1): New function, originally extracted
7754 from svr4_same and expanded to handle the sparc64 case.
7755 (svr4_same): Move up and reimplement using svr4_same_1.
7756 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7758 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7760 * MAINTAINERS: Move self to Paper trail.
7762 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7764 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7765 * event-loop.c (call_async_signal_handler): New.
7766 * event-loop.h (call_async_signal_handler)
7767 (gdb_call_async_signal_handler): Declare.
7768 (mark_async_signal_handler): Add comments.
7769 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7770 * mingw-hdep.c (sigint_event, sigint_handler): New.
7771 (gdb_select): Use them. Wait for the readline signal handler
7773 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7774 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7775 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7777 (remote_fileio_ctrl_c_signal_handler): Use
7778 gdb_call_async_signal_handler.
7779 (initialize_remote_fileio): Initialize sigint_fileio_token.
7780 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7781 not initialize tokens here.
7782 (handle_remote_sigint_twice): Likewise. Reinstall
7783 handle_remote_sigint.
7784 (async_remote_interrupt_twice): Just call interrupt_query.
7785 (cleanup_sigint_signal_handler): Do not delete tokens.
7786 (remote_interrupt, remote_interrupt_twice): Use
7787 gdb_call_async_signal_handler.
7788 (interrupt_query): Reinstall the default signal handler.
7789 (_initialize_remote): Initialize tokens here.
7791 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7793 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7794 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7795 Change the type of the lr register to code_ptr.
7796 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7797 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7798 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7799 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7800 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7801 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7802 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7804 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7806 * MAINTAINERS: Update my email address.
7808 2008-03-03 Keith Seitz <keiths@redhat.com>
7810 From Dave Murphy <davem@devkitpro.org>:
7811 * configure.ac: Set tcl configdir to win under mingw.
7812 * configure: Regenerate.
7814 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7816 * breakpoint.c (fetch_watchpoint_value): New function.
7817 (update_watchpoint): Set and clear val_valid. Use
7818 fetch_watchpoint_value. Handle unreadable values on the
7819 value chain. Correct check for user-requested array watchpoints.
7820 (breakpoint_init_inferior): Clear val_valid.
7821 (watchpoint_value_print): New function.
7822 (print_it_typical): Use it. Do not free or clear old_val. Print
7823 watchpoints even if old_val == NULL.
7824 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7825 becoming readable or unreadable.
7826 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7827 (do_enable_watchpoint): Likewise.
7828 * breakpoint.h (struct breakpoint): Update comment for val. Add
7830 * NEWS: Mention watchpoints on inaccessible memory.
7832 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7834 * Makefile.in (i386-nat.o): Update.
7835 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7836 i386_use_watchpoints.
7837 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7838 i386_use_watchpoints.
7839 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7840 (i386_stopped_by_watchpoint): Update call.
7841 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7842 * config/i386/nm-i386.h: Conditionalize definitions on
7843 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7844 (i386_use_watchpoints): Declare.
7845 (i386_stopped_data_address): Update.
7846 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7847 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7849 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7851 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7852 * version.in: Bump version to 6.8.50.20080229-cvs.
7854 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7856 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7859 2008-02-28 Tom Tromey <tromey@redhat.com>
7861 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7863 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7865 * infcmd.c (kill_if_already_running): Make static. Use
7866 target_require_runnable.
7867 * target.c (target_require_runnable): New.
7868 * target.h (target_require_runnable): Declare.
7870 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7872 * frame.c (reinit_frame_cache): Only annotate if frames were
7875 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7877 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7878 * regformats/reg-ppc64.dat: Likewise.
7880 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7882 * features/Makefile (%.dat): Emit xmltarget statement.
7884 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7885 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7887 * regformats/arm-with-iwmmxt.dat: Regenerate.
7888 * regformats/mips64-linux.dat: Regenerate.
7889 * regformats/mips-linux.dat: Regenerate.
7890 * regformats/rs6000/powerpc-32.dat: Regenerate.
7891 * regformats/rs6000/powerpc-64.dat: Regenerate.
7892 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7894 * regformats/reg-arm.dat: Add xmlarch statement.
7895 * regformats/reg-i386.dat: Likewise.
7896 * regformats/reg-i386-linux.dat: Likewise.
7897 * regformats/reg-x86-64-linux.dat: Likewise.
7898 * regformats/reg-spu.dat: Likewise.
7900 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7902 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7905 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7907 * utils.c (debug_timestamp): New.
7908 (vfprintf_unfiltered): Print timestamps if requested.
7909 (show_debug_timestamp): New.
7910 (initialize_utils): Register "set debug timestamp".
7911 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7913 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7915 * breakpoint.c (skip_prologue_sal): New function.
7916 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7917 computed from a line number.
7919 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7921 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7922 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7923 Set PC register type to "code_ptr".
7924 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7925 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7926 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7927 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7928 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7929 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7930 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7933 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7935 * regformats/regdat.sh: Rename init_registers function in
7936 generated file to init_registers_${name}.
7938 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7939 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7940 * regformats/reg-s390x.dat: Set "name" to s390x.
7942 2008-02-26 Greg Law <glaw@undo-software.com>
7944 * regcache.c (registers_changed): Call reinit_frame_cache.
7946 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7948 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7949 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7950 and svr4_fetch_objfile_link_map.
7951 * Makefile.in (sh-linux-tdep.o): Update.
7953 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7955 * amd64-tdep.c (amd64_classify): Add support for decimal float
7957 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7958 use the struct return convention.
7960 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7962 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7963 to old format. Discard breakpoint address if shared library is
7965 (breakpoint_1): Adjust formatting of table header accordingly.
7967 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7969 * remote.c (remote_get_threadlist): If the response
7970 is empty, don't try to parse it.
7972 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7974 Unbreak 'target async'.
7975 * serial.c (serial_async): Set the
7976 handler function before enabling async
7979 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7981 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7983 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7985 * remote.c (extended_remote_attach_1): Set attach_flag.
7986 (extended_remote_create_inferior_1): Clear attach_flag.
7988 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7990 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7992 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7993 * solib-svr4.c (solib_svr4_r_brk): New.
7994 (open_symbol_file_object, svr4_current_sos): Always check the
7996 (svr4_fetch_objfile_link_map): Do not set debug_base.
7997 (enable_break): Use r_brk if it is set.
7998 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7999 (svr4_lp64_fetch_link_map_offsets): Likewise.
8000 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
8002 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8003 Mark Kettenis <kettenis@gnu.org>
8005 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
8006 trad_frame_saved_reg.
8007 (trad-frame.h): New include.
8009 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
8010 instead of frame_obstack_zalloc.
8011 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
8013 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
8015 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8017 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
8018 from disassemble_info instead of gdbarch_byte_order.
8020 * mips-tdep.c (gdb_print_insn_mips): Likewise.
8021 * arm-tdep.c (gdb_print_insn_arm): Likewise.
8023 2008-02-20 Markus Deuling <deuling@de.ibm.com>
8025 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
8026 gdbarch as parameter.
8028 * gdbarch.{c,h}: Regenerate.
8030 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8032 * mem-break.c (default_memory_insert_breakpoint)
8033 (default_memory_remove_breakpoint): Likewise.
8034 * target.h (default_memory_remove_breakpoint)
8035 (default_memory_insert_breakpoint): Likewise.
8037 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
8038 parameter. Replace current_gdbarch by gdbarch.
8039 * m32r-tdep.c (m32r_memory_insert_breakpoint)
8040 (m32r_memory_remove_breakpoint): Likewise.
8042 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
8044 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
8046 2008-02-19 Joel Brobecker <brobecker@adacore.com>
8048 * NEWS: Add entry describing Add support improvements.
8050 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8052 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
8055 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8057 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
8058 register_offset_hack anymore.
8060 * regcache.{c,h} (register_offset_hack): Remove.
8062 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8064 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
8066 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
8067 current_gdbarch by gdbarch.
8068 (hppa64_hpux_find_global_pointer): Likewise.
8069 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
8070 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
8071 find_global_pointer.
8073 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
8075 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
8077 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
8078 of gdbarch_num_regs.
8080 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
8081 replace current_gdbarch by gdbarch.
8082 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
8084 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8086 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
8087 and replace current_gdbarch by gdbarch.
8089 (store_register): Update call for exec_one_dummy_insn.
8090 (fetch_register, store_register): Update call of regmap.
8092 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
8093 parameter and replace current_gdbarch by gdbarch.
8095 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
8096 the current architecture. Update call for getregs_supplies and
8098 (ppcnbsd_fetch_inferior_registers): Likewise.
8100 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
8101 replace current_gdbarch by gdbarch.
8102 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
8103 get_regcache_arch to get at the current architecture. Update call for
8106 2008-02-18 Markus Deuling <deuling@de.ibm.com>
8108 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
8111 2008-02-15 Markus Deuling <deuling@de.ibm.com>
8113 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
8115 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
8117 * NEWS: Mention pending breakpints in MI.
8119 2008-02-14 Markus Deuling <deuling@de.ibm.com>
8121 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
8123 2008-02-13 Markus Deuling <deuling@de.ibm.com>
8125 Add script to build and test GDB using enable-targets=all.
8127 * gdb_buildall.sh: New file.
8129 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
8131 * NEWS (New native configurations): Xtensa GNU/Linux.
8132 (New targets): Xtensa GNU/Linux.
8133 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
8135 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
8136 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
8137 * configure.tgt (xtensa*-*-linux*): New entry.
8138 * xtensa-config.c (xtensa_tdep): New variable.
8139 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
8140 (rmap): Change format based on new macro XTREG.
8141 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
8142 * xtensa-linux-nat.c: New.
8143 * xtensa-linux-tdep.c: New.
8144 * xtensa-xtregs.c: New.
8145 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
8146 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
8147 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
8148 (xtensa_register_t): New field coprocessor.
8149 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
8150 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
8151 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
8152 Update to handle privileged registers.
8153 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
8154 (xtensa_push_dummy_call): Set windowstart register correctly.
8155 (call0_analyze_prologue): Initialize xtensa_default_isa.
8156 (xtensa_derive_tdep): New.
8157 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
8158 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
8159 Call xtensa_derive_tdep().
8160 * config/xtensa/linux.mh: New.
8161 * regformats/reg-xtensa.dat: New.
8163 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
8165 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
8166 (filenames.h): New include.
8167 * Makefile.in (corelow.o): Add dependency for filenames.h.
8169 2008-02-08 Doug Evans <dje@google.com>
8171 * source.c (find_and_open_source): Always rewrite absolute filenames.
8173 2008-02-07 Doug Evans <dje@google.com>
8175 * breakpoint.c: #include "hashtab.h".
8176 (ambiguous_names_p): New fn.
8177 (update_breakpoint_locations): When restoring bp enable status, don't
8178 compare function names if any functions have same name.
8179 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
8181 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8183 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8184 instead of just a VEC*. Update use of SV.
8185 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8187 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8189 * NEWS: Put all new commands since gdb-6.7 together.
8191 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8193 * ada-lang.c: #include "vec.h".
8194 (struct string_vector, new_string_vector, string_vector_append):
8196 (char_ptr): New typedef.
8197 (DEF_VEC_P (char_ptr)): New VEC type.
8198 (symbol_completion_add): Update profile to take the new VEC type
8199 instead of the old string_vector structure. Update code accordingly.
8200 (ada_make_symbol_completion_list): Use the new VEC type instead of
8201 the old string_vector structure, and update the code accordingly.
8202 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8204 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8206 * p-exp.y: Set current_type in missing places.
8207 (leftdiv_is_integer): New static variable.
8208 Typecast right operand of BINOP_DIV to long_double if both operands
8211 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8213 * remote-mips.c (set_breakpoint): Rename to...
8214 (mips_set_breakpoint): ... this.
8215 (clear_breakpoint): Rename to...
8216 (mips_clear_breakpoint): ... this.
8217 (common_breakpoint): Rename to...
8218 (mips_common_breakpoint): ... this.
8219 (check_lsi_error): Rename to...
8220 (mips_check_lsi_error): ... this.
8222 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8224 * language.h (struct language_defn): Add new field
8225 la_make_symbol_completion_list.
8226 * symtab.c (default_make_symbol_completion_list): Renames
8227 make_symbol_completion_list.
8228 (make_symbol_completion_list): New function.
8229 * symtab.h (default_make_symbol_completion_list): Add declaration.
8230 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8231 (auto_language, local_language): Likewise.
8232 * objc-lang.c (objc_language_defn): Likewise.
8233 * scm-lang.c (scm_language_defn): Likewise.
8234 * m2-lang.c (m2_language_defn): Likewise.
8235 * f-lang.c (f_language_defn): Likewise.
8236 * jv-lang.c (java_language_defn): Likewise.
8237 * p-lang.c (pascal_language_defn): Likewise.
8238 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8239 (minimal_language_defn): Likewise.
8240 * ada-lang.c (struct string_vector): New structure.
8241 (new_string_vector, string_vector_append, ada_unqualified_name)
8242 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8243 (ada_make_symbol_completion_list): New functions.
8244 (ada_language_defn): Set la_make_symbol_completion_list.
8245 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8246 this function is static.
8248 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8250 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8251 to account for call site optimizations.
8253 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8255 * tracepoint.c (read_actions): Handle end-of-text indicator
8256 in action list properly. (Committed by Jim Blandy)
8258 2008-02-05 Jim Blandy <jimb@red-bean.com>
8260 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8261 pseudoregister, not an internal error.
8262 Reported by: Andrzej Zaborowski
8264 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8266 * varobj.c (c_value_of_variable): Use xstrdup.
8268 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8270 Update stored rendition of varobj value when format changes.
8271 * varobj.c (varobj_set_display_format): Recomputed
8273 (c_value_of_variable): Return print_value.
8275 2008-02-03 Doug Evans <dje@google.com>
8277 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8278 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8279 * valops.c (value_one): New function.
8280 * value.h (value_one): Declare.
8282 Fix argument promotion for binary arithmetic ops for C.
8283 * valarith.c (unop_result_type): New fn.
8284 (binop_result_type): New fn.
8285 (value_binop): Move result type computation to binop_result_type.
8286 (value_pos, value_neg, value_complement): Move result type
8287 computation to unop_result_type.
8290 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8291 Return basetype, fieldno if found. All callers updated.
8292 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8294 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8295 * symfile.h (fill_in_vptr_fieldno): Delete.
8297 2008-02-02 Doug Evans <dje@google.com>
8299 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8301 * typeprint.c (*): Whitespace cleanup.
8303 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8304 Luis Machado <luisgpm@br.ibm.com>
8305 Thiago Jung Bauermann <bauerman@br.ibm.com>
8307 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8308 don't fit into registerson the stack the way GCC does.
8310 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8312 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8313 hash table for Ada symbols. Just store the linkage name as is,
8314 and leave the demangled_name as NULL.
8316 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8318 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8319 in the global scope.
8320 (new_symbol): Likewise.
8322 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8324 * breakpoint.c (break_command_1): Return void.
8325 (break_command_really): Return void. Rethrow
8326 exceptions instead of returning.
8327 (gdb_breakpoint): Remove the error_message parameter.
8328 Return void. Rename to set_breakpoint.
8329 * gdb.h (gdb_breakpoint): Rename and move to...
8330 * breakpoint.h (set_breakpoint): ...here.
8331 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8332 event hooks even if exception is thrown. Adjust to
8333 gdb_breakpoint interface changes.
8336 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8338 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8339 float in both first and second word in the doubleword, to support
8342 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8344 Properly rethrow exception. This fixes errors
8345 about non-existent functions for -break-insert.
8346 * breakpoint.c (break_command_really): Use throw_exception
8347 for rethrowing. If rethrowing, don't print the exception.
8349 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8351 * NEWS: Mention Decimal Floating Point support.
8353 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8355 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8356 value type to builtin_type_void_func_ptr.
8358 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8360 * s390-tdep.c (is_float_singleton, is_float_like,
8361 alignment_of, s390_return_value): Make checks for
8362 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8364 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8365 Thiago Jung Bauermann <bauerman@br.ibm.com>
8367 * infcmd.c (default_print_registers_info): Also print hex
8368 raw contents for TYPE_CODE_DECFLOAT registers.
8369 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8370 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8371 (rs6000_register_name): Add support for DFP pseudo-registers.
8372 (rs6000_pseudo_register_type): Likewise.
8373 rs6000_pseudo_register_reggroup_p): Likewise.
8374 (ppc_pseudo_register_read): New function.
8375 (ppc_pseudo_register_write): Likewise.
8376 (rs6000_pseudo_register_read): Likewise.
8377 (rs6000_pseudo_register_write): Likewise.
8378 (e500_pseudo_register_read): Move checks to
8379 rs6000_pseudo_register_read.
8380 (e500_pseudo_register_write): Move checks to
8381 rs6000_pseudo_register_write.
8382 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8383 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8384 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8385 num_pseudo_regs to account for DFP pseudo regs.
8387 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8389 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8390 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8391 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8392 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8393 e500_pseudo_register_read, e500_pseudo_register_write): Use
8394 IS_SPE_PSEUDOREG macro.
8395 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8396 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8397 Remove initialization of tdep->ppc_ev31_regnum.
8399 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8401 * printcmd.c (print_formatted): Handle references as for unformatted
8404 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8406 * eval.c (evaluate_subexp_standard): Add handling of user
8407 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8409 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8411 * eval.c (evaluate_subexp_standard): Support
8412 BINOP_INTDIV opcode.
8414 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8416 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8418 For BINOP_EXP, use length and signedness of left operand only for
8419 result, as for shifts.
8420 For integral operands to BINOP_EXP, use new integer_pow and
8421 uinteger_pow functions so as to get full range of results.
8422 (integer_pow): New function.
8423 (uinteger_pow): New function.
8425 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8427 Use vector for varobj_list_children interface.
8428 * gdb/varobj.c (varobj_list_children): Return vector
8430 * gdb/varobj.h (varobj_list_children): Adjust
8432 (varobj_p): Declare. Declare vector thereof.
8433 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8434 for varobj_list_children change.
8435 * Makefile.in (varobj_h): Update dependencies.
8437 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8439 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8440 TYPE_CODE_DECFLOAT arguments.
8441 (ppc64_sysv_abi_push_dummy_call) Likewise.
8442 (get_decimal_float_return_value): New function.
8443 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8444 values by calling get_decimal_float_return_value.
8445 (ppc64_sysv_abi_return_value): Likewise.
8447 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8449 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8450 for preprocessor macro information. Formatting changes.
8452 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8454 * remote.c (struct remote_state): Add cached_wait_status.
8455 (remote_exec_file): New variable.
8456 (PACKET_vAttach, PACKET_vRun): New constants.
8457 (extended_remote_restart): Do not query for status.
8458 (struct start_remote_args): New.
8459 (remote_start_remote): Take it as a second argument. Check
8460 whether the target is running. Issue an error for non-running
8461 non-extended targets. Cache the wait status. Set inferior_ptid
8463 (remote_open_1): Prompt to disconnect non-running targets. Make
8464 sure the target is marked running. Do not set inferior_ptid here.
8465 Update call to remote_start_remote. Do not call remote_check_symbols
8466 if the target is not running.
8467 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8468 argument. Handle a non-running target.
8469 (remote_detach): Use it.
8470 (extended_remote_detach): New.
8471 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8472 (extended_remote_attach_1, extended_remote_attach)
8473 (extended_async_remote_attach): New.
8474 (remote_vcont_resume): Remove unused variable.
8475 (remote_wait, remote_async_wait): Use any cached wait status.
8476 (putpkt_binary, getpkt): Clear any cached wait status.
8477 (extended_remoute_mourn_1): New.
8478 (extended_remote_mourn): Use it.
8479 (extended_async_remote_mourn, extended_remote_run): New.
8480 (extended_remote_create_inferior_1): New.
8481 (extended_remote_create_inferior): Use it.
8482 (extended_remote_async_create_inferior): Likewise.
8483 (remote_xfer_partial): Skip for non-executing targets.
8484 (init_extended_remote_ops): Set to_detach and to_attach.
8485 (init_extended_async_remote_ops): Likewise. Use
8486 extended_async_remote_mourn.
8487 (_initialize_remote): Register vAttach, vRun, and
8488 set remote exec-file.
8489 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8491 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8493 * Makefile.in (symfile.o): Update.
8494 * NEWS: Mention exec tracing support.
8495 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8497 * infcmd.c (kill_if_already_running, detach_command)
8498 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8499 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8500 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8501 targets. Apply the sysroot path to the loaded executable. Use
8502 no_shared_libraries.
8503 * linux-nat.c (linux_child_follow_fork): Print fork following
8504 messages if verbose.
8505 (kill_wait_callback): Kill again before waiting a second time.
8506 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8507 no_shared_libraries.
8509 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8511 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8513 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8515 * nto-tdep.h: Remove #include "defs.h".
8516 * nto-tdep.c: Add #include "defs.h".
8517 * Makefile.in (nto_tdep_h): Update dependencies.
8518 (nto-tdep.o): Likewise.
8520 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8522 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8524 (proceed, start_remote): Update call to wait_for_inferior.
8525 * inferior.h (wait_for_inferior): Update declaration.
8526 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8527 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8528 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8529 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8531 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8533 * varobj (adjust_value_for_child_access): Added checking for
8534 returned value from gdb_value_ind.
8535 (c_describe_child): Likewise.
8536 (cplus_describe_child): Fixed a typo.
8538 2008-01-29 Jim Blandy <jimb@red-bean.com>
8540 * MAINTAINERS: Update my info.
8542 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8544 Use multiple locations for hardware watchpoints.
8545 This eliminates the need to traverse value chain, doing
8546 various checks, in three different places.
8548 * breakpoint.h (struct bp_location): New fields
8549 lengths and watchpoint_type.
8550 (struct breakpoint): Remove the val_chain field.
8551 * breakpoint.c (is_hardware_watchpoint): New.
8552 (free_valchain): Remove.
8553 (update_watchpoint): New.
8554 (insert_bp_location): For hardware watchpoint, just
8556 (insert_breakpoints): Call update_watchpoint_locations
8557 on all watchpoints. If we have failed to insert
8558 any location of a hardware watchpoint, remove all inserted
8560 (remove_breakpoint): For hardware watchpoints, directly
8562 (watchpoints_triggered): Iterate over locations.
8563 (bpstat_stop_status): Use only first location of
8564 a resource watchpoint.
8565 (delete_breakpoint): Don't call free_valchain.
8566 (print_one_breakpoint): Don't print all
8567 locations for watchpoints.
8568 (breakpoint_re_set_one): Use update_watchpoint for
8571 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8573 Don't reset watchpoint block on solib load.
8575 * breakpoint.c (insert_bp_location): For watchpoints,
8576 recompute condition.
8577 (breakpoint_re_set_one): Instead of recomputing value
8578 and condition for watchpoints, just reset value and
8579 let insert_breakpoints/insert_bp_location recompute it.
8580 Don't do anything about disabled watchpoint.
8582 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8584 * valarith.c (value_binop): Handle unsigned integer
8587 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8589 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8590 instruction pattern that appears frequently in position
8591 independent code. Fix bug in code which looks for "fmov" and
8592 backtracks if no "fmov" is found.
8594 2008-01-28 Doug Evans <dje@google.com>
8596 * dbxread.c (read_dbx_symtab): Fix indentation.
8597 Reformat comments to 80 columns.
8598 Move local var def closer to only use.
8600 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8602 * fork-child.c (SHELL_FILE): Remove #ifndef.
8603 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8605 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8607 * i386-tdep.c (i386_skip_noop): New function.
8608 (i386_analyze_prologue): Call i386_skip_noop function.
8610 2008-01-24 Michael Snyder <msnyder@specifix.com>
8612 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8613 * win32-nat.c (win32_xfer_partial): Ditto.
8614 * target.c (default_xfer_partial): Minor whitespace adjustment.
8616 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8618 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8619 strip bit 1 even if pc doesn't point to thumb code.
8621 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8623 * remote.c (remote_wait): Handle SIGINT between packets.
8624 (remote_async_wait): Likewise.
8626 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8627 Chris Demetriou <cgd@google.com>
8629 * thread.c (add_thread_silent): Renamed
8631 (print_thread_events): New variable definition.
8632 (show_print_thread_events): New function.
8633 (_initialize_thread): Add "set print thread-events" and
8634 "show print thread-events" commands.
8635 (add_thread): Announce new thread.
8636 * gdbthread.h (add_thread_silent): Declare.
8637 (print_thread_events): New variable declaration.
8638 * inf-ttrace.c (inf_ttrace_wait): Don't
8639 inform about new thread, as add_thread is always
8640 called too, and will take care of that.
8641 * infrun.c (handle_inferior_event): Likewise.
8642 * procfs.c (procfs_wait): Likewise.
8643 * remote.c (remote_currthread): Likewise.
8644 * sol-thread.c (sol_thread_wait): Likewise.
8645 * win32-nat.c (get_win32_debug_event): Likewise.
8646 * linux-thread-db.c (attach_thread): Likewise.
8647 Remove the verbose parameter.
8648 (check_event): Make detach_thread be verbose
8649 only if print_thread_events is set.
8650 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8651 about new thread. This is called only from
8652 linux-thread-db.c:attach_thread, which will take care.
8653 Remove the verbose parameter.
8654 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8656 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8658 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8660 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8662 * breakpoint.c (break_command_really): New parameter
8664 (break_command_1): Pass 0 as
8665 ignore_count to break_command_really.
8666 (gdb_breakpoint): Pass ignore_count to
8667 break_command_really.
8669 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8671 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8672 sigcontext struct via pointer.
8673 (struct sigframe comment): Update to show new field `psc'.
8675 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8677 * infrun.c (handle_inferior_event): If
8678 we failed to remove breakpoints, error,
8679 don't try to increment PC by hand.
8681 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8683 Add NetBSD/hppa target and host support.
8685 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8686 (hppabsd_gregset): Move to ...
8687 (hppabsd_regset_from_core_section): Rename
8688 hppaobsd_regset_from_core_section and move to ...
8689 (hppabsd_find_global_pointer): Update comment.
8690 (hppabsd_init_abi): Make global. Do not register
8691 hppabsd_regset_from_core_section.
8692 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8694 (_initialize_hppabsd_tdep): Move to ...
8695 * hppaobsd-tdep.c: ... here. New file.
8696 * hppnbsd-tdep.c: New file.
8697 * hppnbsd-nat.c: New file.
8698 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8699 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8700 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8701 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8702 * configure.host (hppa*-*-netbsd*): New entry.
8703 * configure.tgt (hppa*-*-netbsd*): New entry.
8704 (hppa*-*-openbsd*): Update.
8705 * NEWS (New native configuration): Mention NetBSD/hppa.
8706 (New targets): Mention NetBSD/hppa.
8708 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8710 * gdbarch.sh (function_list): Add new property bits_big_endian to
8712 * gdbarch.{c,h}: Regenerate.
8714 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8715 gdbarch_bits_big_endian (comment).
8716 (unpack_field_as_long, modify_field): Likewise.
8717 * value.h: Likewise (comment).
8718 * valops.c (value_slice): Likewise.
8719 * valarith.c (value_subscript, value_bit_index): Likewise.
8720 * gdbtypes.h (field): Likewise (comment).
8721 * eval.c (evaluate_subexp_standard): Likewise.
8722 * dwarf2read.c (dwarf2_add_field): Likewise.
8723 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8724 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8726 * defs.h (BITS_BIG_ENDIAN): Remove.
8728 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8730 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8732 * m2-exp.y (yylex): Likewise.
8733 * objc-exp.y (yylex): Likewise.
8735 * defs.h (DEPRECATED_STREQN): Remove.
8737 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8739 * MAINTAINERS: Update my email address.
8741 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8743 * README: Mention gdbserver/README.
8745 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8747 * valarith.c (value_binop): Handle BINOP_INTDIV
8748 for unsigned and signed integers.
8750 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8752 * s390-tdep.c (s390_gdbarch_init): Set default long double
8753 type to 128-bit IEEE quad.
8755 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8757 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8759 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8761 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8763 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8764 * value.c: All callers changed.
8766 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8768 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8769 DEPRECATED_STREQ by its expression.
8770 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8771 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8772 (scan_xcoff_symtab): Likewise.
8773 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8774 * f-lang.c (find_common_for_function): Likewise.
8775 * objc-exp.y (parse_number): Likewise.
8777 * defs.h (DEPRECATED_STREQ): Remove.
8779 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8781 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8782 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8783 get_frame_arch to get at the current_architecture. Update AM33_MODE
8785 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8786 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8788 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8790 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8792 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8794 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8796 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8797 current_gdbarch by gdbarch. Update caller.
8799 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8800 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8801 the current architecture. Update calls of
8802 amd64_native_gregset_supplies_p.
8803 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8804 (amd64bsd_store_inferior_registers): Likewise.
8806 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8808 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8809 Replace current_gdbarch by gdbarch. Update caller.
8811 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8813 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8814 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8815 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8816 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8817 (stabsect_build_psymtabs): Fix indentation.
8819 2008-01-15 Michael Snyder <msnyder@specifix.com>
8821 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8823 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8825 * win32-nat.c (win32_create_inferior): Restore code calling
8826 CloseHandle on ProcessInformation structure.
8828 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8830 * configure.ac: Check for void * as 3 argument of ptrace.
8831 * configure: regenerate.
8833 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8835 * alpha-tdep.c (alpha_heuristic_proc_start)
8836 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8837 current_gdbarch by gdbarch.
8839 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8840 current architecture by frame_info. Update alpha_heuristic_proc_start
8843 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8844 get_frame_arch to get at the current architecture by frame_info. Update
8845 alpha_sigtramp_register_address call.
8847 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8848 current_gdbarch by gdbarch. Update caller.
8849 (convert_to_extended, convert_from_extended): Add endianess parameter
8850 for comparison. Update caller.
8851 (arm_extract_return_value, arm_store_return_value): Use
8852 get_regcache_arch to get at the current architecture.
8854 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8855 current_gdbarch by gdbarch. Update caller.
8856 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8857 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8859 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8860 gdbarch as parameter. Update caller.
8861 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8862 current_gdbarch by gdbarch. Update caller.
8864 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8865 update caller. Replace current_gdbarch by gdbarch.
8867 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8868 the current architecture. Replace current_gdbarch by gdbarch.
8869 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8870 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8871 expression. Add gdbarch as parameter and replace current_gdbarch with
8873 (M6811_TDEP): Remove.
8874 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8876 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8877 current_gdbarch by gdbarch. Update caller.
8879 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8881 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8884 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8885 caller. Relace current_gdbarch by gdbarch.
8886 (altivec_register_p, spe_register_p): Likewise.
8887 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8889 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8890 altivec_register_p and spe_register_p.
8892 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8893 caller. Replace current_gdbarch by gdbarch.
8894 (score_analyze_prologue): use get_frame_arch to get at the current
8897 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8898 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8899 current_gdbarch by gdbarch. Update caller.
8900 (sparc_frame_cache): Use get_frame_arch to get at the current
8902 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8903 sparc_analyze_prologue.
8905 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8908 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8910 * exec.c: #include "arch-utils.h"
8911 (print_section_info): Use gdbarch_from_bfd to get at the
8912 current architecture. Replace current_gdbarch. Fix indention. Replace
8913 deprecated_print_address_numeric by paddress.
8914 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8916 * valprint.c (val_print_string): Replace
8917 deprecated_print_address_numeric.
8918 * tracepoint.c (trace_mention, scope_info): Likewise.
8919 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8920 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8921 (maintenance_check_symtabs): Likewise.
8922 * symfile.c (list_overlays_command): Likewise.
8923 * stack.c (frame_info, print_block_frame_labels): Likewise.
8924 * printcmd.c (print_address, print_address_demangle)
8925 (address_info): Likewise.
8926 * corefile.c (memory_error): Likewise.
8927 * infcmd.c (jump_command): Likewise.
8928 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8929 (mention, delete_breakpoint): Likewise.
8930 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8931 * dwarf2read.c (dump_die): Likewise.
8932 * ada-valprint.c (ada_val_print_1): Likewise.
8933 * f-valprint.c (f_val_print): Likewise.
8934 * linux-fork.c (info_forks_command): Likewise.
8935 * m32r-com.c (m32r_load_section, m32r_load)
8936 (m32r_upload_command): Likewise.
8938 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8940 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8942 * gdbarch.sh (skip_prologue): Add gdbarch
8944 * gdbarch.{c,h}: Regenerate.
8946 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8947 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8948 * avr-tdep.c (avr_skip_prologue): Likewise.
8949 * cris-tdep.c (cris_skip_prologue): Likewise.
8950 * frv-tdep.c (frv_skip_prologue): Likewise.
8951 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8952 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8953 * i386-tdep.c (i386_skip_prologue): Likewise.
8954 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8955 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8956 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8957 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8958 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8959 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8960 * mep-tdep.c (mep_skip_prologue): Likewise.
8961 * mips-tdep.c (mips_skip_prologue): Likewise.
8962 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8963 * mt-tdep.c (mt_skip_prologue): Likewise.
8964 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8965 * score-tdep.c (score_skip_prologue): Likewise.
8966 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8967 * sh-tdep.c (sh_skip_prologue): Likewise.
8968 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8969 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8970 * spu-tdep.c (spu_skip_prologue): Likewise.
8971 * v850-tdep.c (v850_skip_prologue): Likewise.
8972 * vax-tdep.c (vax_skip_prologue): Likewise.
8973 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8974 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8976 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8977 current_gdbarch by gdbarch.
8978 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8979 * s390-tdep.c (s390_skip_prologue): Likewise.
8981 2008-01-10 Doug Evans <dje@google.com>
8983 * defs.h (struct continuation_arg): Fix typo in comment.
8984 * target.c (target_translate_tls_address): Fix comment spelling error.
8986 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8988 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8989 (DOUBLEST_SCAN_FORMAT): Likewise.
8990 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8991 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8992 * c-exp.y (parse_number): Likewise.
8993 * jv-exp.y (parse_number): Likewise.
8994 * objc-exp.y (parse_number): Likewise.
8995 * p-exp.y (parse_number): Likewise.
8997 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8999 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
9000 (check_typedef): Likewise.
9002 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
9004 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
9005 seen_double_big_d, treat the new H, D, and DD modifiers as length
9008 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9010 * dwarf2read.c (read_enumeration_type): Add comment.
9012 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
9014 * config.in: Regenerate.
9016 2008-01-08 Joel Brobecker <brobecker@adacore.com>
9018 * ada-lang.c (ada_convert_actual): Renames convert_actual.
9020 (ada_convert_actuals): Delete.
9021 * ada-lang.h (ada_convert_actual): Add declaration.
9022 (ada_convert_actuals): Remove declaration.
9023 * infcall.c: #include "ada-lang.h".
9024 (value_arg_coerce): Add new parameter sp. Update function
9025 documetnation. Add handling of Ada function call parameters.
9026 * Makefile.in (infcall.o): Update dependencies.
9028 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9030 * ada-lang.c (ensure_lval): Fix value lval kind.
9031 (convert_actual): Add handling for arguments passed by reference.
9033 2008-01-08 Doug Evans <dje@google.com>
9035 * dbxread.c (read_dbx_symtab): Fix indentation.
9037 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
9039 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
9040 (valarith.o): Depend on dfp.h.
9041 (valops.o): Likewise.
9042 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
9043 (set_decnumber_context): New function.
9044 (decimal_check_errors): Likewise.
9045 (decimal_from_number): Likewise.
9046 (decimal_to_number): Likewise.
9047 (decimal_from_string): Use set_decnumber_context and
9048 decimal_check_errors.
9049 (decimal_from_integral): New function.
9050 (decimal_from_floating): Likewise.
9051 (decimal_to_double): Likewise.
9052 (promote_decimal): Likewise.
9053 (decimal_binop): Likewise.
9054 (decimal_is_zero): Likewise.
9055 (decimal_compare): Likewise.
9056 (decimal_convert): Likewise.
9057 * dfp.h (decimal_from_integral): New prototype.
9058 (decimal_from_floating): Likewise.
9059 (decimal_to_double): Likewise.
9060 (decimal_binop): Likewise.
9061 (decimal_is_zero): Likewise.
9062 (decimal_compare): Likewise.
9063 (decimal_convert): Likewise.
9064 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
9065 call to value_from_decfloat.
9066 * valarith.c: Include dfp.h.
9067 (value_args_as_decimal): New function.
9068 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
9069 (value_logical_not): Likewise.
9070 (value_equal): Likewise.
9071 (value_less): Likewise.
9072 (value_pos): Likewise.
9073 (value_neg): Formatting fix.
9074 * valops.c: Include dfp.h.
9075 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
9076 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
9077 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
9078 (value_from_decfloat): Remove expect_type argument.
9079 * value.h (value_from_decfloat): Update prototype.
9081 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
9083 Ignore change in name of dynamic linker during
9084 execution on Solaris. This also unbreaks pending breakpoints.
9086 * solist.h (struct target_so_ops): New field same.
9087 * solib-svr4.c (svr4_same): New.
9088 (_initialize_svr4_solib): Register svr4_same.
9089 * solib.c (update_solib_list): Use ops->same, if available.
9091 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
9093 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
9094 when using MS-DOS paths.
9096 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9098 * NEWS: Mention --pid and --core command line behaviour changes.
9100 2008-01-05 Pedro Alves <pedro@codesourcery.com>
9102 * main.c (captured_main): Remove 'count' varible and the
9103 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
9104 --pid options were issued simultaneously. If an explicit pid
9105 option was passed, don't fallback to core file. Detect extra
9106 arguments better in the presence of explicit pid or core
9109 2008-01-05 Joel Brobecker <brobecker@adacore.com>
9111 * ada-lang.c (ada_which_variant_applies): Correctly compute
9112 the value of the discriminant when the variant record is packed.
9114 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9116 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
9117 that are used to differentiate homonyms.
9119 2008-01-04 Jerome Guitton <guitton@adacore.com>
9121 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
9122 when the type is an anonymous pointer type.
9123 (ada_check_typedef): Avoid a seg fault when the type is null.
9124 * ada-typeprint.c (print_array_type): Add support for pointer
9127 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
9129 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
9131 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9133 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
9134 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
9136 2008-01-04 Joel Brobecker <brobecker@adacore.com>
9138 * ada-exp.y (chop_separator): New function.
9139 (write_selectors): Rewrite to re-use chop_separator.
9140 (ada_nget_field_index, get_symbol_field_type): New functions.
9141 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
9144 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
9146 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
9147 of SYMBOL_VALUE when working with function symbols.
9149 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9151 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
9152 expressions. These expressions do not need to be rewriten.
9154 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9156 * dwarf2read.c (read_enumeration_type): Flag type as stub if
9157 the given die is a declaration.
9159 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9161 * ada-lang.c (ada_array_bound_from_type): Make non-static.
9162 Handle properly the case when the index type is an enumerated type.
9163 Do not return the subtype of the bounds type, just return the
9164 bounds type directly - this is not needed and is more consistent
9165 with what we do for arrays when no XA parallel type exists.
9167 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9169 * ada-lang.c (static_unwrap_type): Add forward declaration.
9170 (template_to_static_fixed_type): Fields of dynamic types sometimes
9171 also need to be unwrapped. Take this into account.
9172 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
9173 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
9174 * ada-typeprint.c (ada_print_type): Get the typename from
9175 the original type, not the base type.
9177 2008-01-03 Jerome Guitton <guitton@adacore.com>
9179 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
9180 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
9181 Update calls to ada_to_fixed_type.
9182 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9184 (ada_to_fixed_type): Add check_tag parameter; do not look for
9185 tag if null. When looking for a tag, use a fixed record type.
9186 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9187 * ada-valprint.c (printable_val_type, ada_value_print): Update
9188 calls to ada_to_fixed_type.
9190 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9192 * doublest.c (convert_floatformat_to_doublest): Call
9193 floatformat_to_doublest instead of floatformat_to_double and use
9195 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9196 instead of floatformat_from_double and use DOUBLEST variables.
9198 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9200 * MAINTAINERS (Write After Approval): Add self.
9202 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9204 * symfile.c (set_initial_language): Make non-static.
9205 * symfile.h (set_initial_language): Add declaration.
9206 * language.c: #include "symfile.h".
9207 (set_language): Call set_initial_language if the frame language
9208 could not be determined.
9210 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9212 * eval.c (evaluate_subexp_for_address): Provide frame address to
9213 locate_var_value only if it will be needed.
9215 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9217 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9219 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9221 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9222 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9223 This is needed to make sure that any other treatment applied
9224 to the resulting value does not fail for spurious reason,
9225 such as trying to take the address of this value.
9227 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9229 * ada-lang.c (ada_value_equal): Dereference reference types when
9232 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9234 Updated copyright notices for most files.
9236 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9238 * win32-nat.c (psapi_module_handle): Remove static.
9239 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9240 return first module found if base_address is zero. Don't initialize
9241 psapi function pointers here. Convert to cygwin paths when
9243 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9244 executable name. Use get_module_name when that fails or when
9246 (_initialize_psapi): New function. Initialize psapi stuff before it is
9247 needed or issue a warning if it is not found. Move psapi_module_handle
9250 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9252 * ada-lang.c (ada_remove_trailing_digits): New function.
9253 (ada_remove_po_subprogram_suffix): New function.
9254 (ada_decode): Improve. Move the description of the algorithm
9255 directly inside the code, instead of in the function global
9258 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9260 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9261 and always print the dereferenced value.
9263 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9265 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9266 of the case where the first argument is a reference.
9267 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9269 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9271 Implement support for Ada interface types.
9273 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9274 (ada_is_ignored_field): Ignore fields that are a dispatch table
9277 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9279 * top.c (print_gdb_version): Update copyright year.
9281 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9283 * ChangeLog-2007: New ChangeLog rotation.
9284 * ChangeLog: Reset for 2008.
9285 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9288 For older changes see ChangeLog-2007.
9294 version-control: never