1 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
4 instead of current_gdbarch.
6 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
7 (sh64_gdbarch_init): Install print_insn_sh64 directly.
8 * sh-tdep.c (gdb_print_insn_sh): Remove.
9 (sh_gdbarch_init): Install print_insn_sh directly.
11 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
13 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
14 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
15 depending on mips_abi.
17 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
19 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
20 (smash_text_address): Likewise.
21 * gdbarch.c, gdbarch.h: Regenerate.
23 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
24 * arch-utils.h (core_addr_identity): Likewise.
25 * arm-tdep.c (arm_addr_bits_remove): Likewise.
26 (arm_smash_text_address): Likewise.
27 * hppa-tdep.c (hppa_smash_text_address): Likewise.
28 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
29 * s390-tdep.c (s390_addr_bits_remove): Likewise.
31 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
32 Use it instead of current_gdbarch.
34 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
35 arm_dwarf2_prev_register): Update calls.
36 * m88k-tdep.c (m88k_unwind_pc): Update call.
38 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
40 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
41 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
42 Call gdbarch_integer_to_address directly instead of converting
43 to value and back. Update comment.
44 (execute_stack_op): Update call site.
45 * dwarf2loc.c (find_location_expression): Likewise.
46 (locexpr_describe_location): Update
48 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
49 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
50 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
51 (dwarf2_loc_desc_needs_frame): Likewise.
53 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
55 * breakpoint.h (struct bp_location): Change type of section
56 member to "struct obj_section *".
57 * tracepoint.h (struct tracepoint): Likewise.
58 * symtab.h (struct general_symbol_info): Replace bfd_section
59 member with obj_section.
60 (struct symtab_and_line): Change type of section member to
61 "struct obj_section *".
62 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
63 (SYMBOL_OBJ_SECTION): ... this.
65 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
66 section as obj_section instead of bfd_section.
68 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
69 directly instead of looking of obj_section from bfd_section.
71 * objfiles.h (find_pc_sect_section): Remove.
72 * objfiles.c (find_pc_sect_section): Remove.
73 (find_pc_section): Inline find_pc_sect_section code.
75 * symfile.h (find_pc_overlay): Return struct obj_section *.
76 (find_pc_mapped_section): Likewise.
77 (section_is_overlay, section_is_mapped): Change type of section
78 argument to struct obj_section *.
79 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
80 (overlay_mapped_address, overlay_unmapped_address): Likewise.
81 (symbol_overlayed_address): Likewise.
82 * symtab.h (symbol_overlayed_address): Likewise.
83 * symfile.c (overlay_is_mapped): Remove.
84 (section_is_mapped): Inline overlay_is_mapped code. Update.
85 (overlay_invalidate_all): Update.
86 (section_is_overlay): Change section argument to type
87 "struct obj_section *". Use bfd_ methods.
88 (pc_in_unmapped_range): Likewise. Handle relocated sections.
89 (pc_in_mapped_range): Likewise. Handle relocated sections.
90 (sections_overlap): Likewise.
91 (overlay_unmapped_address): Likewise.
92 (overlay_mapped_address): Likewise.
93 (symbol_overlayed_address): Likewise.
94 (find_pc_overlay): Return struct obj_section *.
95 (find_pc_mapped_section): Likewise.
96 (list_overlays_command): Update.
97 (map_overlay_command, unmap_overlay_command): Update.
98 (simple_overlay_update): Update.
100 * block.h (blockvector_for_pc_sect): Change section argument
101 to type "struct obj_section *".
102 (block_for_pc_sect): Likewise.
103 * block.c (blockvector_for_pc_sect): Change section argument
104 to type "struct obj_section *".
105 (block_for_pc_sect): Likewise.
106 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
107 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
108 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
109 (matching_bfd_sections): Rename to ...
110 (matching_obj_sections): ... this. Update argument types.
111 * blockframe.c (find_pc_sect_function): Likewise.
112 * breakpoint.c (describe_other_breakpoints): Likewise.
113 (breakpoint_has_pc, check_duplicates_for): Likewise.
114 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
115 (lookup_minimal_symbol_by_pc_section): Likewise.
116 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
117 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
118 find_pc_sect_line, find_function_start_pc): Likewise.
119 (matching_bfd_sections): Rename to ...
120 (matching_obj_sections): ... this. Update argument types.
122 * blockframe.c (find_pc_partial_function): Update to section
123 type changes. No longer call find_pc_sect_section.
124 (cache_pc_function_section): Change to type "struct obj_section *".
125 * breakpoint.c (resolve_sal_pc): Update to section type changes.
126 * exec.c (xfer_memory): Likewise.
127 * findvar.c (read_var_value): Likewise.
128 * infcmd.c (jump_command): Likewise.
129 * linespec.c (minsym_found): Likewise.
130 * maint.c (maintenance_translate_address): Likewise.
131 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
132 (lookup_solib_trampoline_symbol_by_pc): Likewise.
133 * parse.c (write_exp_msymbol): Likewise.
134 * printcmd.c (build_address_symbolic): Likewise.
135 (address_info, sym_info): Likewise.
136 * symmisc.c (dump_msymbols, print_symbol): Likewise.
137 * symtab.c (fixup_section): Likewise.
138 (fixup_symbol_section, fixup_psymbol_section): Likewise.
139 (find_pc_line, find_function_start_sal): Likewise.
140 * target.c (memory_xfer_partial): Likewise.
141 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
142 * spu-tdep.c (spu_overlay_update): Likewise.
144 2008-09-04 Doug Evans <dje@google.com>
146 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
147 Change argument of pulongest from CORE_ADDR to ULONGEST.
149 * utils.c (plongest): Renamed from paddr_d.
150 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
151 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
152 `CORE_ADDR addr' arg of error message.
154 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
156 * ser-tcp.c (ser_tcp_send_break): New function.
157 (_initialize_ser_tcp): Use ser_tcp_send_break.
158 * ser-tcp.h (ser_tcp_send_break): New prototype.
160 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
162 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
163 when allocating stack frame for inferior call.
165 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
167 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
168 SP or return address if we failed to find a valid frame.
170 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
172 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
173 non-permanent breakpoints.
174 (bpstat_stop_status): Change enable_state to bp_disabled only for
175 non-permanent breakpoints.
176 (bp_loc_is_permanent): New function.
177 (create_breakpoint): Check if the location points to a permanent
178 breakpoint and if it does, make breakpoint permanent.
179 (update_breakpoint_locations): Make sure new locations of permanent
180 breakpoints are properly initialized.
181 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
182 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
184 2008-09-02 Pedro Alves <pedro@codesourcery.com>
186 * breakpoint.c (insert_breakpoints, update_global_location_list):
187 Check breakpoints_always_inserted_mode instead of
188 always_inserted_mode directly.
190 2008-09-02 Andreas Schwab <schwab@suse.de>
192 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
194 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
196 Stay compatible after the GCC PR fortran/29635 fix.
197 * dwarf2read.c (process_die <DW_TAG_imported_module>)
198 (process_die <DW_TAG_imported_module>): Do not assert anything about
199 these unsupported tags.
201 2008-08-29 Tom Tromey <tromey@redhat.com>
203 * maint.c (_initialize_maint_cmds): Fix typo.
205 2008-08-29 Tom Tromey <tromey@redhat.com>
207 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
210 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
212 * remote.c: Include "gdb_stat.h".
214 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
216 * dummy-frame.h (dummy_frame_pop): Add prototype.
217 * dummy-frame.c: Include "observer.h".
218 (dummy_frame_push): Do not check for stale frames.
219 (dummy_frame_pop): New function.
220 (cleanup_dummy_frames): New function.
221 (_initialize_dummy_frame): Install it as inferior_created observer.
223 * frame.h (struct frame_id): Update comments.
224 (frame_id_inner): Remove prototype.
225 * frame.c (frame_id_inner): Make static. Add comments.
226 (frame_find_by_id): Update frame_id_inner safety net check to avoid
227 false positives for targets using non-contiguous stack ranges.
228 (get_prev_frame_1): Update frame_id_inner safety net check.
229 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
231 * stack.c (return_command): Directly pop the selected frame.
232 * infrun.c (handle_inferior_event): Remove dead code.
233 * i386-tdep.c (i386_push_dummy_call): Update comment.
235 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
237 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
238 breakpoint from shared library.
240 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
242 * solib-svr4.c (read_program_header): New function.
243 (scan_dyntag_auxv): New function.
244 (elf_locate_base): Use it if scan_dyntag fails.
245 (find_program_interpreter): New function.
246 (enable_break): Use it instead of .interp section.
248 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
250 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
251 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
252 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
253 remote_bfd_open): New functions.
254 (remote_hostio_send_command): Fail safely if remote connection
257 * solist.h (solib_open): Remove prototype.
258 (solib_bfd_open): Add prototype.
259 * solib.c: Include "remote.h".
260 (solib_open): Remove, replace by ...
261 (solib_bfd_open): ... this new function. Handle remote BFDs.
262 (solib_map_sections): Replace solib_open by solib_bfd_open.
263 * solib-frv.c: Include "exceptions.h".
264 (enable_break2): Replace solib_open by solib_bfd_open.
265 * solib-svr4.c: Include "exceptions.h".
266 (enable_break): Replace solib_open by solib_bfd_open.
268 * symfile.c: Include "remote.h".
269 (build_id_verify): Handle remote BFDs.
270 (separate_debug_file_exists): Use BFD to access file. Handle
272 (symfile_bfd_open): Handle remote BFDs.
273 (reread_symbols): Handle remote BFDs.
275 * NEWS: Mention "remote:" argument prefix to "set sysroot".
277 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
279 * gdbarch.sh (target_gdbarch): New global variable.
280 (deprecated_current_gdbarch_select_hack): Set it.
281 * gdbarch.c, gdbarch.h: Regenerate.
283 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
285 * target-descriptions.c (target_find_description): Likewise.
286 * arm-tdep.c (arm_update_current_architecture): Likewise.
287 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
288 arm_show_force_mode): Likewise.
289 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
290 show_mips_abi): Likewise.
291 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
293 * target.c (target_translate_tls_address): Use target_gdbarch
294 instead of current_gdbarch.
295 * remote.c (struct packet_reg): Likewise.
296 (get_remote_arch_state, packet_reg_from_regnum,
297 packet_reg_from_pnum, remote_check_symbols, remote_wait,
298 remote_address_masked, remote_insert_breakpoint,
299 remote_insert_hw_breakpoint, remote_read_description): Likewise.
300 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
301 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
302 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
304 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
305 solib_add, info_sharedlibrary_command, solib_address,
306 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
307 solib_global_lookup): Likewise.
308 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
309 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
311 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
312 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
313 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
315 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
316 nto_truncate_ptr): Likewise.
317 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
319 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
321 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
322 (ppc_linux_vmx_regset_sections): New structure.
323 (ppc_linux_fp_regset_sections): New structure.
324 (ppc_linux_init_abi): Select core-file regset based on target
327 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
329 * target.c (debug_print_register): Use regcache_raw_collect
330 instead of regcache_cooked_read. Only handle raw registers.
332 2008-08-25 Pedro Alves <pedro@codesourcery.com>
334 * cp-name-parser.y: Include config.h before system headers.
336 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
338 * m88k-tdep.c: Update for unwinder changes.
340 2008-08-24 Tom Tromey <tromey@redhat.com>
342 * s390-tdep.c (s390_address_class_type_flags): Use
343 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
344 (s390_address_class_type_flags_to_name): Likewise.
345 (s390_address_class_name_to_type_flags): Likewise.
347 2008-08-24 Tom Tromey <tromey@redhat.com>
349 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
351 * features/rs6000/powerpc-vsx32l.c
352 (initialize_tdesc_powerpc_vsx32l): Update.
353 * features/rs6000/powerpc-vsx32.c
354 (initialize_tdesc_powerpc_vsx32): Update.
355 * features/rs6000/powerpc-vsx64.c
356 (initialize_tdesc_powerpc_vsx64): Update.
357 * features/rs6000/powerpc-vsx64l.c
358 (initialize_tdesc_powerpc_vsx64l): Update.
359 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
360 TYPE_VECTOR, not TYPE_FLAGS.
362 2008-08-24 Tom Tromey <tromey@redhat.com>
364 * xml-tdesc.c (tdesc_end_union): Update.
365 * stabsread.c (define_symbol): Update.
367 (read_struct_type): Update.
368 (read_enum_type): Update.
369 * spu-tdep.c (spu_builtin_type_vec128): Update.
370 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
371 (sh_push_dummy_call_nofpu): Update.
372 * mdebugread.c (parse_symbol): Update.
373 (parse_symbol): Update.
374 (parse_symbol): Update.
375 (upgrade_type): Update.
376 * jv-lang.c (java_lookup_class): Update.
377 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
378 * i386-tdep.c (i386_mmx_type): Update.
379 (i386_sse_type): Update.
380 * gdbtypes.h (enum type_flag_value): New enum.
381 (enum type_instance_flag_value): New enum.
382 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
383 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
384 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
385 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
386 TYPE_FLAG_NOTTEXT): Now enum constants.
387 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
388 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
389 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
390 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
391 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
392 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
393 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
394 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
395 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
396 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
397 TYPE_NOTTEXT): Update.
398 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
399 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
400 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
401 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
402 TYPE_ADDRESS_CLASS_ALL): Update.
403 (struct main_type) <flags>: Remove.
404 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
405 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
406 flag_vector, flag_stub_supported, flag_nottext,
407 flag_fixed_instance>: New fields.
408 <nfields, vptr_fieldno>: Move earlier.
409 (TYPE_FLAGS): Remove.
410 * gdbtypes.c (make_pointer_type): Update.
411 (address_space_name_to_int): Update.
412 (address_space_int_to_name): Update.
413 (make_type_with_address_space): Update.
414 (make_cv_type): Update.
415 (create_range_type): Update.
416 (get_discrete_bounds): Update.
417 (create_set_type): Update.
418 (make_vector_type): Update.
419 (smash_to_method_type): Update.
420 (check_typedef): Update.
421 (check_stub_method): Update.
422 (init_type): Individually assign flag fields.
423 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
424 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
425 (copy_type_recursive): Copy the entire main type. Don't use
427 * features/rs6000/powerpc-altivec64l.c
428 (initialize_tdesc_powerpc_altivec64l): Update.
429 * features/rs6000/powerpc-altivec64.c
430 (initialize_tdesc_powerpc_altivec64): Update.
431 * features/rs6000/powerpc-altivec32l.c
432 (initialize_tdesc_powerpc_altivec32l): Update.
433 * features/rs6000/powerpc-altivec32.c
434 (initialize_tdesc_powerpc_altivec32): Update.
435 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
437 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
439 * dwarf2read.c (read_structure_type): Update.
440 (read_enumeration_type): Likewise.
441 (process_enumeration_scope): Likewise.
442 (read_tag_pointer_type): Likewise.
443 (read_subroutine_type): Likewise.
444 (read_subroutine_type): Likewise.
445 (read_base_type): Likewise.
446 * coffread.c (coff_read_enum_type): Update.
447 * ada-valprint.c (adjust_type_signedness): Update.
448 * ada-typeprint.c (print_record_field_types): Update.
449 * ada-lang.c (packed_array_type): Update.
450 (empty_record): Don't reset TYPE_FLAGS.
451 (ada_template_to_fixed_record_type_1): Update.
452 (ada_template_to_fixed_record_type_1): Likewise.
453 (template_to_static_fixed_type): Likewise.
454 (to_record_with_fixed_variant_part): Likewise.
455 (to_fixed_record_type): Likewise.
456 (to_fixed_array_type): Likewise.
457 (to_static_fixed_type): Likewise.
459 2008-08-23 Jim Blandy <jimb@redhat.com>
462 * symmisc.c (print_symbol_bcache_statistics): Include statistics
463 for the macro bcache.
465 2008-08-23 Tom Tromey <tromey@redhat.com>
467 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
470 2008-08-22 Tom Tromey <tromey@redhat.com>
472 * NEWS: Move macro entries back under "New commands".
474 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
476 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
477 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
478 (create_overlay_event_breakpoint): Loop over all objfiles to install
479 multiple instances of the overlay event breakpoint if present.
481 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
483 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
484 (info_spu_event_command): Command only supported on SPU architecture.
485 (info_spu_signal_command): Likewise.
486 (info_spu_mailbox_command): Likewise.
487 (info_spu_dma_command): Likewise.
488 (info_spu_proxydma_command): Likewise.
490 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
492 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
493 if the thread has already exited.
495 2008-08-22 Pedro Alves <pedro@codesourcery.com>
497 * infrun.c (proceed): Move back setting previous_inferior_ptid
499 (wait_for_inferior): ... to here.
500 (fetch_inferior_event): ... and here.
502 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
504 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
505 (deprecated_current_gdbarch_select_hack): Call registers_changed
506 instead of reinit_frame_cache.
507 * gdbarch.c: Regenerate.
509 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
511 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
513 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
515 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
517 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
519 * findvar.c (locate_var_value): Do not call get_frame_arch
520 with a NULL frame argument.
522 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
524 * frame.h (frame_map_regnum_to_name): Remove prototype.
525 (frame_map_name_to_regnum): Remove prototype.
526 * frame.c (frame_map_regnum_to_name): Remove.
527 (frame_map_name_to_regnum): Remove.
528 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
529 instead of frame_map_regnum_to_name.
530 * ax-gdb.c: Include "user-regs.h".
531 (gen_expr): Use user_reg_map_name_to_regnum instead of
532 frame_map_name_to_regnum.
533 * eval.c: Include "user-regs.h".
534 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
535 instead of frame_map_name_to_regnum.
536 * infcmd.c (registers_info): Likewise.
537 * parse.c: Include "user-regs.h".
538 (write_dollar_variable): Use user_reg_map_name_to_regnum
539 instead of frame_map_name_to_regnum.
540 * tracepoint.c: Include "user-regs.h".
541 (encode_actions): Use user_reg_map_name_to_regnum
542 instead of frame_map_name_to_regnum.
543 * valops.c: Include "user-regs.h".
544 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
545 of frame_map_regnum_to_name.
547 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
549 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
550 and manually relocate .opd contents from BFD instead of reading
551 them from target memory.
553 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
555 * dwarf2read.c (processing_current_prefix): Delete static
557 (process_full_comp_unit): Do not set processing_current_prefix.
558 (dwarf2_full_name): New function.
559 (read_func_scope): Do not set processing_current_prefix. Use
561 (read_structure_type): Do not set processing_current_prefix. Remove
562 unused inner cleanup.
563 (process_structure_scope): Do not set processing_current_prefix.
564 (read_enumeration_type): Use dwarf2_full_name.
565 (determine_class_name): Return a const char *. Put the result
566 on the objfile obstack. Use dwarf2_full_name.
567 (read_namespace_type): New function.
568 (read_namespace): Do not create the type here. Use
570 (read_typedef): Use dwarf2_full_name. Do not pass the name
572 (read_base_type): Do not pass the name to init_type. Handle
574 (read_unspecified_type): Do not pass the name to init_type.
575 (new_symbol): Use dwarf2_full_name instead of
576 processing_current_prefix.
577 (read_type_die): Do not set processing_current_prefix. Handle
579 (determine_prefix): Handle specifications. Return the result
580 on the objfile obstack. Handle unions correctly.
582 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
584 * buildsym.c (add_symbol_to_list): Do not call
585 cp_scan_for_anonymous_namespaces here.
586 (finish_block): Do not call cp_set_block_scope here.
587 * cp-namespace.c (processing_has_namespace_info)
588 (processing_current_prefix): Delete.
589 (cp_initialize_namespace): Do not initialize
590 processing_has_namespace_info.
591 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
592 not check processing_has_namespace_info.
593 (cp_set_block_scope): Take prefix and namespace info flag as
594 arguments. Honor namespaces regardless of a demangled name.
595 * cp-support.h (processing_has_namespace_info)
596 (processing_current_prefix): Delete declarations.
597 (cp_set_block_scope): Update prototype.
598 * dwarf2read.c (processing_has_namespace_info)
599 (processing_current_prefix): New static variables.
600 (read_file_scope): Initialize processing_has_namespace_info.
601 (read_func_scope): Call cp_set_block_scope for C++.
602 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
603 * symtab.c (symbol_demangled_name): Accept a const argument.
604 * symtab.h (symbol_demangled_name): Update prototype.
606 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
608 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
609 * blockframe.c (find_pc_partial_function): Likewise.
610 * buildsym.c (find_symbol_in_list): Likewise.
611 * c-valprint.c (c_val_print): Likewise.
612 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
613 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
614 * cp-support.c (cp_remove_params): Renamed from remove_params and
616 (overload_list_add_symbol): Update call to remove_params.
617 * cp-support.h (cp_remove_params): Declare.
618 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
619 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
620 * expprint.c (dump_subexp_body_standard): Likewise.
621 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
622 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
624 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
625 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
626 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
627 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
628 symbols and SYMBOL_PRINT_NAME for messages.
629 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
630 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
631 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
632 SYMBOL_SET_LINKAGE_NAME.
633 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
634 * minsyms.c (add_minsym_to_demangled_hash_table): Use
636 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
637 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
638 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
639 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
640 (address_info): Use SYMBOL_PRINT_NAME for messages and
641 SYMBOL_LINKAGE_NAME for lookups.
642 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
643 * stabsread.c (patch_block_stabs, define_symbol)
644 (read_type, read_enum_type, common_block_end)
645 (cleanup_undefined_types_1, scan_file_globals): Use
646 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
647 and SYMBOL_PRINT_NAME.
648 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
649 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
650 cp_remove_params instead of cplus_demangle.
651 (print_block_frame_labels, print_frame_arg_vars): Use
653 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
655 (dump_symtab_1, print_symbol, print_partial_symbols)
656 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
657 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
658 (SYMBOL_SET_LINKAGE_NAME): New.
659 (SYMBOL_SET_NAMES): Add a comment.
660 * tracepoint.c (set_traceframe_context, validate_actionline)
661 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
662 lookups and SYMBOL_PRINT_NAME for output.
663 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
664 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
666 2008-08-21 Pedro Alves <pedro@codesourcery.com>
668 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
669 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
670 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
671 obj_section_addr and obj_section_endaddr.
672 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
673 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
674 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
675 (find_extant_func_descr): Likewise.
676 * solib-frv.c (frv_relocate_main_executable): Use
678 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
679 obj_section_addr and obj_section_endaddr.
681 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
683 * NEWS: Amplify last entry on boolean types in Ada.
685 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
687 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
688 Make the dwarf2_cu * parameter output as well as input. Update it if
689 we follow a reference to another CU.
690 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
691 (die_type, die_containing_type): Update calls to changed functions.
692 Use the returned CU along with the returned DIE.
693 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
695 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
697 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
699 (process_queue): Do not read in the DIEs here.
700 (psymtab_to_symtab_1): Update call to queue_comp_unit.
701 (read_full_die): Do not call queue_comp_unit from here.
702 (maybe_queue_comp_unit): New function.
703 (follow_die_ref): Use it.
705 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
707 * dwarf2read.c (struct attribute): Move earlier.
708 (struct die_info): Change attrs to a trailing array.
709 (dwarf_alloc_die): Take the number of attributes. Allocate space
711 (read_full_die): Update call to dwarf_alloc_die. Do not manually
714 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
716 * dwarf2read.c (REF_HASH_SIZE): Delete.
717 (struct dwarf2_cu): Replace die_ref_table with die_hash.
718 (struct die_info): Remove next_ref.
719 (store_in_ref_table): Remove offset argument. Rewrite to use
720 htab_find_slot_with_hash.
721 (die_hash, die_eq): New.
722 (read_comp_unit): Allocate the die_hash.
723 (read_die_and_children): Update call to store_die_ref.
724 (follow_die_ref): Rewrite to use htab_find_with_hash.
726 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
728 * dwarf2read.c (free_die_list, copy_die): Delete.
729 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
731 (read_full_die): Update call to dwarf_alloc_die. Allocate
732 attributes on the CU obstack.
733 (free_one_comp_unit): Do not call free_die_list.
735 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
737 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
738 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
740 (read_full_die): Do not allocate DIEs for abbrev 0.
741 (follow_die_ref): Correct error message.
743 2008-08-20 Pedro Alves <pedro@codesourcery.com>
745 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
746 there are no symbols loaded, instead of throwing a generic error.
747 (decode_variable): Likewise.
749 2008-08-20 Pedro Alves <pedro@codesourcery.com>
751 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
752 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
754 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
755 and offset. Use size_t instead of unsigned long.
756 (build_objfile_section_table): Use size_t instead of unsigned
758 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
760 (find_pc_sect_section): Use obj_section_addr and
762 * symfile.c (symfile.c): Remove code that maps sections
763 offsets in "addr" to the object's sections.
764 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
765 * gcore.c (gcore_create_callback): Use obj_section_addr and
767 * maint.c (print_objfile_section_info): Likewise.
768 * printcmd.c (sym_info): Use obj_section_addr and
770 * symtab.c (fixup_section): Likewise.
772 2008-08-20 Mark Kettenis <kettenis@gnu.org>
774 * sparc-tdep.c: Make some comments catch up with reality.
776 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
778 * NEWS: Mention 'set target-async'
780 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
782 * infrun.c (resume): If the thread is placed to the deferred step
783 queue, mark it as running.
785 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
787 Make sure target supports non-stop.
788 * infcmd.c (run_command_1, attach_command): If non-stop mode
789 is requested, verify the target supports it.
790 * linux-nat.c (linux_nat_supports_non_stop): New.
791 (linux_nat_add_target): Register the above.
792 * target.c (find_default_supports_non_stop)
793 (target_supports_non_stop): New.
794 (init_dummy_target): Register find_default_supports_non_stop.
795 * target.h (struct target_ops): New field to_supports_non_stop.
796 (target_supports_non_stop): New.
798 2008-08-19 Pedro Alves <pedro@codesourcery.com>
799 Vladimir Prus <vladimir@codesourcery.com>
801 * target.c (target_async_permitted, target_async_permitted_1)
802 (set_maintenance_target_async_permitted)
803 (show_maintenance_target_async_permitted): New.
804 (initialize_targets): Register 'set target-async'.
805 * target.h (target_async_permitted): Declare.
806 * linux-nat.c (linux_nat_async_enabled)
807 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
808 (show_maintenance_linux_async_permitted): Remove.
809 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
810 (get_pending_events, linux_nat_async): Use target_async_permitted.
811 (linux_nat_set_async_mode): Remove, moving the only used bits
813 (linux_nat_setup_async): This.
814 (_initialize_linux_nat): Do not register 'maint set linux-async'.
815 Use linux_nat_setup_async.
816 * remote.c (remote_async_permitted, remote_async_permitted_set)
817 (set_maintenance_remote_async_permitted)
818 (show_maintenance_remote_async_permitted): Remove.
819 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
820 (remote_is_async_p): Use target_async_permitted.
821 (_initialize_remote): Don't register 'main set remote-async'.
822 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
823 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
824 * mi/mi-main.c (mi_cmd_list_target_features): New.
826 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
828 * target.c (maybe_kill_then_attach)
829 (maybe_kill_then_create_inferior): Remove.
830 (update_current_target): Do not default to_attach,
831 to_create_inferiour, to_is_async_p.
833 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
835 Changes for supporting boolean types in debugging data.
836 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
837 API to return LONGEST values rather than struct values.
838 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
839 and discrete_type_high_bound.
840 (to_fixed_range_type): Create a range type in cases where
841 argument is base type and its limits are representable as ints.
842 (ada_is_modular_type): Correct so that base type must be integral.
843 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
844 keywords when they appear alone, since we are phasing out
845 direct representation of these identifiers in debugging data.
846 * ada-exp.y: Define 'true' and 'false' as primaries.
847 (type_boolean): New function.
848 (type_int,type_long,type_long_long,type_floattype_double)
849 (type_long_double): Remove uses of current_gdbarch for consistency
851 (write_int): Change comment to indicate that it might write boolean
853 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
854 type, since will no longer be represented as enumerated type in
856 * ada-valprint.c (print_optional_low_bound): Handle boolean case
858 * NEWS: Note support boolean types.
860 2008-08-18 Pedro Alves <pedro@codesourcery.com>
862 * bsd-uthread.c (bsd_uthread_close): New.
863 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
865 (bsd_uthread_solib_loaded): Fix typo.
866 (bsd_uthread_target): Register bsd_uthread_close.
868 2008-08-18 Pedro Alves <pedro@codesourcery.com>
870 * corelow.c (core_open): Assume there was no upper layer left
871 behind from a previous inferior.
872 * target.c (pop_all_targets): Rename to ...
873 (pop_all_targets_above): ... this. Add a target stratum
874 parameter. Use it instead of hardcoding the dummy_stratum.
875 (pop_all_targets): New, defer to pop_all_targets_above.
876 (target_preopen): Use pop_all_targets_above.
877 * target.h (pop_all_targets_above): Declare.
879 2008-08-18 Pedro Alves <pedro@codesourcery.com>
881 * gdbthread.h (thread_change_ptid): Declare.
882 * infrun.c (infrun_thread_ptid_changed): New.
883 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
884 thread_ptid_changed observer.
885 * regcache.c (regcache_thread_ptid_changed): New.
886 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
887 thread_ptid_changed observer.
888 * thread.c (thread_change_ptid): New.
890 2008-08-18 Tom Tromey <tromey@redhat.com>
892 * symfile.c (reread_symbols): Update.
893 * solib-sunos.c (allocate_rt_common_objfile): Update.
894 * objfiles.c (allocate_objfile): Update.
895 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
898 2008-08-18 Tom Tromey <tromey@redhat.com>
900 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
903 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
905 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
907 (rs6000_in_function_epilogue_p): Check for bctr.
908 (skip_prologue): Initialize lr_register. Set lr_reg to a register
909 number. Set gpr_mask and used_bl. Continue scanning while some
910 expected registers are not saved. Set lr_register if LR is not
912 (rs6000_frame_cache): Handle gpr_mask and lr_register.
914 2008-08-17 Tom Tromey <tromey@redhat.com>
917 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
918 (ep_find_event_name_end): Remove.
919 (catch_fork_temporary, catch_vfork_temporary,
920 catch_fork_permanent, catch_vfork_permanent): New constants.
921 (catch_vfork, catch_fork): Remove.
922 (catch_fork_command_1): Add 'command' argument. Remove
923 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
925 (catch_exec_command_1): Add 'command' argument; remove
926 'tempflag'. Handle NULL 'arg'.
927 (catch_load_command_1): Likewise.
928 (catch_unload_command_1): Likewise.
929 (catch_ada_exception_command): Likewise.
930 (catch_assert_command): Likewise.
931 (catch_catch_command): New function.
932 (catch_throw_command): Likewise.
933 (catch_command_1): Remove.
934 (catch_command): Just call error.
935 (tcatch_command): Likewise.
936 (catch_cmdlist): New global.
937 (tcatch_cmdlist): Likewise.
938 (add_catch_command): New function.
939 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
940 commands. Create all catch sub-commands.
942 2008-08-17 Pedro Alves <pedro@codesourcery.com>
944 * gdbthread.h: Add comments.
945 * stack.c (get_selected_block): Return 0 on an exited thread.
946 * top.c (execute_command): Check for is_stopped, not !is_running.
947 * event-top.c (command_handler): Likewise.
949 2008-08-16 Pedro Alves <pedro@codesourcery.com>
951 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
952 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
953 (mi_cmd_exec_finish): Remove "return".
955 2008-08-16 Pedro Alves <pedro@codesourcery.com>
957 * target.h (pop_all_targets): Declare.
958 * target.c (pop_all_targets): New.
959 * top.c (quit_target): Pop all targets instead of just closing the
962 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
963 Thiago Jung Bauermann <bauerman@br.ibm.com>
965 * cli-script.c (read_next_line): Add parse_commands argument.
966 (recurse_read_control_structure): Adapt to new read_next_line
968 (read_command_lines): Add parse_commands argument.
969 (define_command): Adapt to new read_command_lines signature.
970 (document_command): Likewise.
971 * breakpoint.c (commands_command): Likewise.
972 * defs.h (read_command_lines): Adjust function prototype.
974 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
976 * ada-lang.c (pos_atr): Account for the possibility that the
977 argument may be a reference.
979 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
981 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
982 ('F' format) for @FIX names generated by the loader, retaining only
983 the minimal symbols (and no partial symbol tables) for these names.
984 Fixes warning messages about symbols that are found in partial
985 symbol tables, but not full symbol tables.
987 2008-08-16 Pedro Alves <pedro@codesourcery.com>
989 * infrun.c (fetch_inferior_event): Only call normal_stop if not
992 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
994 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
995 Include "features/rs6000/powerpc-vsx64.c".
996 (ppc_supply_vsxregset): New function.
997 (ppc_collect_vsxregset): New function.
998 (IS_VSX_PSEUDOREG): New macro.
999 (IS_EFP_PSEUDOREG): New macro.
1000 (vsx_register_p): New function.
1001 (ppc_vsx_support_p): New function.
1002 (rs6000_builtin_type_vec128): New function.
1003 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1004 correct names for VSX registers and EFPR registers.
1005 (rs6000_pseudo_register_type): Return correct types for VSX
1007 (rs6000_pseudo_register_reggroup_p): Return correct group for
1008 VSX and EFPR registers.
1009 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1010 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1011 (vsx_pseudo_register_read): New function.
1012 (vsx_pseudo_register_write): New function.
1013 (efpr_pseudo_register_read): New function.
1014 (efpr_pseudo_register_write): New function.
1015 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1016 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1017 (rs6000_gdbarch_init): Declare have_vsx.
1018 Initialize new upper half VSX registers.
1019 Initialize VSX-related and EFPR-related pseudo-registers variables.
1020 Adjust the number of pseudo registers accordingly.
1022 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1024 (gdb_vsxregset_t): New type.
1025 (have_ptrace_getsetvsxregs): New variable.
1026 (fetch_vsx_register): New function.
1027 (fetch_register): Handle VSX registers.
1028 (fetch_vsx_registers): New function.
1029 (fetch_ppc_registers): Handle VSX registers.
1030 (store_ppc_registers): Handle VSX registers.
1031 (store_vsx_register): New function.
1032 (store_register): Handle VSX registers.
1033 (store_vsx_registers): New function.
1034 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1035 (gdb_vsxregset_t): New type.
1036 (supply_vsxregset): New function.
1037 (fill_vsxregset): New function.
1039 * ppc-tdep.h (vsx_register_p): New prototype.
1040 (vsx_support_p): New prototype.
1041 (ppc_vsr0_regnum): New variable.
1042 (ppc_vsr0_upper_regnum): Likewise.
1043 (ppc_efpr0_regnum): Likewise.
1044 (ppc_builtin_type_vec128): New type.
1045 (ppc_num_vsrs): New constant.
1046 (ppc_num_vshrs): New constant.
1047 (ppc_num_efprs): Likewise.
1048 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1049 (ppc_supply_vsxregset): New prototype.
1050 (ppc_collect_vsxregset): New prototype.
1052 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1053 Include "features/rs6000/powerpc-vsx64l.c".
1054 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1055 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1056 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1057 (ppc_linux_regset_from_core_section): Handle VSX core section.
1058 (ppc_linux_core_read_description): Support VSX-enabled core files.
1060 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1061 Declare tdesc_powerpc_vsx64l
1063 * corelow.c (get_core_register_section): Support VSX-enabled
1066 * features/rs6000/power-vsx.xml: New VSX descriptions.
1067 * features/rs6000/powerpc-vsx32.xml: New file.
1068 * features/rs6000/powerpc-vsx32l.xml: New file.
1069 * features/rs6000/powerpc-vsx64.xml: New file.
1070 * features/rs6000/powerpc-vsx64l.xml: New file.
1071 * features/rs6000/powerpc-vsx32.c: New file (generated).
1072 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1073 * features/rs6000/powerpc-vsx64.c: New file (generated).
1074 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1075 * features/Makefile: Updated with new descriptions.
1076 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1077 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1079 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1081 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1082 call linux_target twice.
1084 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1086 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1088 (LM_ADDR): Use l_addr if available; if not, use link map and set
1091 2008-08-14 Tom Tromey <tromey@redhat.com>
1093 * macrocmd.c (macro_define_command): Check for NULL argument.
1094 (macro_undef_command): Likewise.
1096 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1098 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1100 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1102 * breakpoint.c (always_inserted_auto, always_inserted_on)
1103 (always_inserted_off, always_inserted_enums): New.
1104 (always_inserted_mode): Change type to char* and point to
1105 always_inserted_auto.
1106 (show_always_inserted_mode): In auto mode, also show the current
1107 effect of the option.
1108 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1109 (_initialize_breakpoint): Make the "set breakpoints
1110 always-inserted" command an enum command. Extend help to describe
1113 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1115 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1116 query valid) bit. Ignore bits outside the condition field.
1117 (info_spu_proxydma_command): Ignore bits outside the field.
1119 2008-08-12 Michael Snyder <msnyder@vmware.com>
1121 * MAINTAINERS: Update my email address.
1123 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1125 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1127 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1129 Add no-ack mode to the remote protocol --- optionally stop ACKing
1130 packets and responses when we have a reliable communication
1133 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1135 * remote.c (struct remote_state): Add noack_mode field.
1136 (PACKET_QStartNoAckMode): New.
1137 (remote_start_remote): Don't any outstanding packet here.
1138 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1139 here. Activate noack mode if requested.
1140 (remote_protocol_features): Add QStartNoAckMode.
1142 (putpkt_binary): Don't send ack in noack mode.
1143 (read_frame): Don't recompute the checksum in noack mode.
1144 (getpkt_sane): Skip sending ack if in noack mode.
1145 (_initialize_remote): Add set/show remote noack mode.
1146 * NEWS: Note the new features.
1148 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1150 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1152 (rs6000_skip_main_prologue): New function.
1153 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1155 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1157 * MAINTAINERS (Write After Approval): Add self.
1159 2008-08-11 Stan Shebs <stan@codesourcery.com>
1162 * disasm.c (gdb_disassemble_info): Set endian_code.
1163 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1164 * gdbarch.h, gdbarch.c: Regenerate.
1165 * arch-utils.c (initialize_current_architecture): Set the
1166 default byte_order_for_code.
1167 (gdbarch_info_init): Ditto.
1168 (gdbarch_info_fill): Ditto.
1169 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1170 (thumb_analyze_prologue): Swap halfword if code endianness is
1171 different from general endianness.
1172 (arm_skip_prologue): Similarly.
1173 (arm_scan_prologue): Ditto.
1174 (thumb_get_next_pc): Ditto.
1175 (arm_get_next_pc): Ditto.
1176 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1177 choose correct endianness for breakpoints.
1179 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1181 * bsd-kvm.c: Include "gdbthread.h".
1182 (bsd_kvm_ptid): New.
1183 (bsd_kvm_open): Add a main thread.
1184 (bsd_kvm_close): Delete it.
1185 (bsd_kvm_thread_alive): New.
1186 (bsd_kvm_pid_to_str): New.
1187 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1189 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1191 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1193 * buildsym.c (start_subfile): Properly cast sentinel in concat
1195 * cp-name-parser.y: Include "config.h".
1196 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1198 * gdb_select.h: Include sys/time.h if sys/select.h is not
1201 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1203 * go32-nat.c: Include "gdbthread.h".
1204 (go32_stop, go32_kill_inferior): Delete the main thread.
1205 (go32_create_inferior): Add it.
1206 (go32_thread_alive, go32_pid_to_str): New.
1207 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1209 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1211 * go32-nat.c (fetch_register, store_register): Pass the regcache
1212 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1213 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1214 (struct seg_descr, struct seg_descr): pack the whole struct
1215 instead of each member individually.
1217 2008-08-09 Andreas Schwab <schwab@suse.de>
1219 * python/python.c (_initialize_python): Use unabbreviated commands
1222 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1224 * Makefile.in (stamp-h): Also create .deps.
1226 2008-08-09 Tom Tromey <tromey@redhat.com>
1228 * Makefile.in (generated_files): Add GNULIB_H.
1230 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1232 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1233 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1235 (pa64_current_sos): Remove map private warning warning.
1236 * solib-som.c: Include string.h and sys/utsname.h.
1237 (get_hpux_major_release): New function.
1238 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1239 about shared library private mapping on HP-UX 11 and later. Only force
1240 private mapping of shared libraries on HP-UX 10 and earlier.
1241 (link_map_start): Delete warning.
1243 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1244 H.J. Lu <hongjiu.lu@intel.com>
1245 Mark Kettenis <kettenis@gnu.org>
1247 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1248 (amd64_init_frame_cache): Initialize saved_sp_reg.
1249 (amd64_analyze_stack_align): New.
1250 (amd64_analyze_prologue): Call it.
1251 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1252 %rip to 8 when halfway aligning the stack.
1254 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1257 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1259 (i386_alloc_frame_cache): Remove stack_align. Initialize
1261 (i386_analyze_stack_align): Rewrite.
1262 (i386_frame_cache): Use saved_sp_reg if it is valid.
1264 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1266 * target.c: Include "solib.h".
1267 (target_pre_inferior): Call no_shared_libraries.
1268 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1270 (attach_command): Do not call clear_solib.
1272 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1274 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1277 2008-08-08 Tom Tromey <tromey@redhat.com>
1279 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1281 (python-utils.o): Likewise.
1283 2008-08-08 Andreas Schwab <schwab@suse.de>
1285 * corefile.c (_initialize_core): Remove spurious paren from set
1286 gnutarget doc string.
1288 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1290 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1291 Define PPC_FEATURE_BOOKE.
1292 (ppc_linux_get_hwcap): New function.
1293 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1294 4-bytes alignment restrictions.
1295 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1296 positioning of the read/write flags.
1297 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1300 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1302 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1304 * win32-nat.c (win32_add_thread): Change thread argument type to
1306 (win32_add_thread): Adjust.
1307 (win32_delete_thread): Change thread argument type to ptid_t.
1309 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1310 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1311 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1312 (init_win32_ops): Put to_magic last.
1313 (win32_win32_thread_alive): Adjust.
1315 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1317 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1318 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1320 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1322 * remote-m32r-sdi.c: Include "gdbthread.h".
1323 (remote_m32r_ptid): New.
1324 (m32r_close): Delete the main thread.
1325 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1327 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1328 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1330 2008-08-07 Tom Tromey <tromey@redhat.com>
1331 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1333 * aclocal.m4, configure: Rebuild.
1334 * configure.in: Call ZW_CREATE_DEPDIR,
1335 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1336 (MAKE, GMAKE): New substs.
1337 * acinclude.m4: Include depstand.m4.
1338 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1339 COMPILE, POSTCOMPILE, depcomp): New variables.
1340 Remove all _h variables.
1341 Remove many .o targets.
1342 ($(srcdir)/copying.c): avoid backslash-newline after comment
1343 sign (@maintainer_mode_true@).
1344 (HFILES_NO_SRCDIR): Regenerate.
1345 (generated_files): New variable.
1346 (all_gdbtk_cflags): Likewise.
1348 (init.o, version.o, copying.o): Remove.
1349 (distclean): Remove DEPDIR.
1350 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1351 printcmd.o, procfs.o, v850ice.o): Rewrite.
1352 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1353 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1354 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1355 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1356 gdbtk-wrapper.o): Likewise.
1357 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1358 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1359 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1360 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1361 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1362 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1363 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1364 tui-wingeneral.o, tui-winsource.o): Likewise.
1365 (all_object_files): New variable.
1366 ($(all_object_files)): New target.
1367 Include dependency files, when using GNU Make.
1369 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1371 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1372 the valid bit set. Ensure display order respects partial
1373 order defined by dependency bits.
1375 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1377 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1380 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1382 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1385 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1386 Tom Tromey <tromey@redhat.com>
1387 Thiago Jung Bauermann <bauerman@br.ibm.com>
1388 Doug Evans <dje@google.com>
1390 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1391 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1392 PYTHON_CFLAGS): New.
1393 (python_h, python_internal_h): New.
1394 (cli-script.o): Depend on python.h
1395 (python.o, python-utils.o): New.
1396 * cli/cli-script.c (print_command_lines): Handle python_control.
1397 (execute_control_command): Handle python_control.
1398 (execute_control_command_untraced): New function.
1399 (while_command): Call execute_control_command_untraced.
1400 (if_command): Likewise.
1401 (get_command_line): Remove static attribute.
1402 (read_next_line): Handle "python".
1403 (recurse_read_control_structure): Handle python_control.
1404 (read_command_lines): Handle python_control.
1406 * cli/cli-script.h (get_command_line): Add prototype.
1407 (execute_control_command_untraced): Likewise.
1408 * configure.ac: Add --with-python.
1409 * defs.h (enum command_control_type) <python_control>: New
1411 * python/python-internal.h: New file.
1412 * python/python.c: New file.
1413 * python/python.h: New file.
1414 * python/python-utils.c: New file.
1415 * NEWS: Mention Python scripting support and its new commands.
1417 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1419 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1421 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1423 * MAINTAINERS (Write After Approval): Add self.
1425 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1427 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1428 (insert_breakpoint_locations): Likewise.
1430 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1432 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1434 (set_longjmp_breakpoint): Likewise.
1436 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1439 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1442 2008-08-05 Tom Tromey <tromey@redhat.com>
1444 * bcache.c (deprecated_bcache_added): Initialize obstack.
1445 (bcache_xmalloc): Don't initialize obstack.
1446 (bcache_xfree): Conditionally free obstack.
1447 (bcache_memory_used): Update.
1449 2008-08-05 Tom Tromey <tromey@redhat.com>
1451 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1453 (append_psymbol_to_list): Accept a const pointer.
1454 (add_psymbol_to_list): Fix const correctness.
1455 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1456 (bcache_full): Declare.
1457 * bcache.c (bcache_data, deprecated_bcache): Remove.
1458 (bcache): Use bcache_full.
1459 (bcache_full): Rename from deprecated_bcache_added. Change return
1462 2008-08-04 Stan Shebs <stan@codesourcery.com>
1464 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1465 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1466 (enable_break): Remove test of BKPT_AT_SYMBOL.
1468 2008-08-02 Keith Seitz <keiths@redhat.com>
1470 * acinclude.m4: Include ../config/tcl.m4 to pick up
1471 standard Tcl configury bits.
1472 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1473 * configure.ac: Don't check if ../itcl exists when building
1474 gdbtk. It could be installed.
1475 Rewrite gdbtk configury to allow for using system-supplied
1476 Tcl and Tk. Gdbtk no longer requires build-time access to
1478 * Makefile.in: Remove everything related to itcl and itk.
1479 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1481 Remove v850ice.o build rule.
1482 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1483 gdbtk sources to use it.
1484 * configure: Regenerate.
1486 2008-07-31 Stan Shebs <stan@codesourcery.com>
1488 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1490 2008-07-30 Stan Shebs <stan@codesourcery.com>
1492 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1493 (add_to_objfile_sections): Remove use.
1495 2008-07-29 Tom Tromey <tromey@redhat.com>
1497 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1498 (lookup_cmd_composition): Likewise.
1500 2008-07-29 Tom Tromey <tromey@redhat.com>
1502 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1503 dead code. Fix indentation.
1505 2008-07-29 Stan Shebs <stan@codesourcery.com>
1507 * main.c (captured_main): Remove long-unused #if 0 blocks.
1509 2008-07-28 Tom Tromey <tromey@redhat.com>
1511 * annotate.h (deprecated_annotate_starting_hook): Remove.
1512 (deprecated_annotate_stopped_hook): Remove.
1513 (deprecated_annotate_exited_hook): Remove.
1514 * Makefile.in (annotate.o): Depend on observer_h.
1515 * top.c (deprecated_delete_breakpoint_hook): Remove.
1516 (deprecated_create_breakpoint_hook): Likewise.
1517 (deprecated_modify_breakpoint_hook): Likewise.
1518 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1519 * breakpoint.c (mention): Don't call removed hook.
1520 (delete_breakpoint): Likewise.
1521 (disable_breakpoint): Likewise.
1522 (do_enable_breakpoint): Likewise.
1523 * annotate.c: Include observer.h.
1524 (breakpoint_changed): Change type of argument.
1525 (_initialize_annotate): Register observers.
1526 (deprecated_annotate_starting_hook): Remove.
1527 (deprecated_annotate_stopped_hook): Remove.
1528 (deprecated_annotate_exited_hook): Remove.
1529 (annotate_starting): Update for hook removal.
1530 (annotate_stopped): Likewise.
1531 (annotate_exited): Likewise.
1532 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1533 (deprecated_create_breakpoint_hook): Likewise.
1534 (deprecated_modify_breakpoint_hook): Likewise.
1536 2008-07-28 Tom Tromey <tromey@redhat.com>
1538 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1540 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1542 * configure.ac: Check for the GNU/Linux ptrace signature.
1543 * configure: Regenerated.
1545 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1547 * linux-nat.c (resume_callback): Add more debugging output.
1548 (linux_nat_has_pending_sigint): New function, based on
1549 linux_nat_has_pending.
1550 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1551 (stop_wait_callback): Remove flush_mask handling. Honor
1552 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1554 (linux_nat_has_pending, flush_callback): Remove.
1555 (linux_nat_filter_event): Check for ignore_sigint.
1556 (linux_nat_wait): Remove flush_mask support and call to
1557 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1558 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1560 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1562 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1563 report events from resumed threads.
1565 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1567 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1568 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1569 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1571 (mips32_next_pc): Handle the syscall instruction.
1572 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1573 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1575 2008-07-26 Tom Tromey <tromey@redhat.com>
1578 * valops.c (value_struct_elt): Treat function-valued field as a
1581 2008-07-26 Tom Tromey <tromey@redhat.com>
1584 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1585 longer tokens first.
1587 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1590 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1591 (get_cmd_async_ok): Remove.
1592 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1593 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1594 * infcmd.c (_initialize_infcmd): Likewise.
1595 * thread.c (_initialize_thread): Likewise.
1597 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1599 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1600 128-bit long doubles in even-odd pairs of FPRs. Do not
1601 right-align float arguments for big-endian.
1602 (mips_n32n64_return_value): Apply return value convention for
1603 structs containing one or two floating-point values to soft-float
1604 as well as hard-float. Handle 128-bit long doubles in such
1606 (mips_o32_push_dummy_call): Only skip one integer register for a
1607 float argument passed in an FPR.
1609 2008-07-25 Tom Tromey <tromey@redhat.com>
1611 * tui/tui-hooks.c: Include observer.h.
1612 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1614 (tui_bp_created_observer, tui_bp_deleted_observer,
1615 tui_bp_modified_observer): New globals.
1616 (tui_install_hooks): Use observers, not events.
1617 (tui_remove_hooks): Likewise.
1618 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1619 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1621 (breakpoint_notify): Check mi_can_breakpoint_notify.
1622 (breakpoint_hooks): Remove.
1623 (mi_cmd_break_insert): Attach observers. Don't use events.
1624 * tracepoint.c: Include observer.h, not gdb-events.h.
1625 (tracepoint_operation, trace_pass_command): Notify observer.
1626 * interps.c: Don't include gdb-events.h.
1627 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1628 * gdbarch.c: Rebuild.
1629 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1630 (deprecated_current_gdbarch_select_hack): Notify observer.
1631 * breakpoint.h: Don't include gdb-events.h.
1632 * breakpoint.c: Don't include gdb-events.h.
1633 (condition_command): Notify observer.
1634 (commands_command): Likewise.
1635 (commands_from_control_command): Likewise.
1636 (mention, delete_breakpoint, set_ignore_count): Likewise.
1637 (disable_breakpoint, do_enable_breakpoint): Likewise.
1638 * Makefile.in (gdb_events_h): Remove.
1639 (breakpoint_h): Update.
1640 (COMMON_OBS): Remove gdb-events.o.
1641 (gdb-events.o): Remove.
1642 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1643 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1644 * gdb-events.c: Remove.
1645 * gdb-events.h: Remove.
1646 * gdb-events.sh: Remove.
1648 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1650 * remote.c (remote_threads_extra_info): Don't query the remote
1651 server about info on the internally added main thread.
1653 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1655 * nto-procfs.c (procfs_attach): Populate initial thread list.
1656 (procfs_wait): Return new pid, built from the inferior status.
1658 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1660 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1661 * configure: Regenerate.
1663 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1665 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1666 (procfs_resume): Workaround for dereferencing type-punned pointer
1668 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1670 * nto-tdep.h (nto_parse_redirection): Likewise.
1672 2008-07-21 Stan Shebs <stan@codesourcery.com>
1674 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1675 * gdbarch.sh: Adjust comment to refer to
1676 in_solib_dynsym_resolve_code().
1677 * gdbarch.h, gdbarch.c: Update.
1678 * solib-osf.c: Ditto.
1680 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1682 * config/mips/nm-irix5.h: Remove undef of
1683 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1685 2008-07-21 Tom Tromey <tromey@redhat.com>
1687 * symfile.c (reread_symbols): Don't pass argument to observer.
1688 * exec.c (exec_file_attach): Don't pass argument to observer.
1689 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1690 * symtab.c (symtab_observer_executable_changed): Remove argument.
1691 * observer.sh: Handle functions with no arguments.
1693 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1694 Chris Demetriou <cgd@google.com>
1696 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1697 section fits within an ELF segment to handle ELF segments that hit
1698 the end of the address space.
1700 2008-07-20 Chris Demetriou <cgd@google.com>
1702 * MAINTAINERS (Write After Approval): Add self.
1704 2008-07-18 Tom Tromey <tromey@redhat.com>
1707 * NEWS: Add entry for macro commands.
1708 * Makefile.in (macrocmd.o): Add gdb_string.h.
1709 * macroscope.h (user_macro_scope): Declare.
1710 (default_macro_scope): Update documentation.
1711 (macro_user_macros): Declare.
1712 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1713 Use user_macro_scope.
1714 (null_macro_lookup): Remove.
1715 * macrotab.h (macro_callback_fn): Declare.
1716 (macro_for_each): Likewise.
1717 (macro_allow_redefinitions): Likewise.
1718 * macrotab.c (foreach_macro): New function
1719 (macro_for_each): Likewise.
1720 (struct macro_table) <redef_ok>: New field.
1721 (macro_allow_redefinitions): New function.
1722 (new_macro_table): Update.
1723 (macro_define_function): Likewise.
1724 (macro_define_object): Likewise.
1725 * macroscope.c (user_macro_scope): New function.
1726 (default_macro_scope): Use it.
1727 (macro_user_macros): New global.
1728 (standard_macro_lookup): Look in macro_user_macros.
1729 (_initialize_macroscope): New function.
1730 * macroexp.h (macro_is_whitespace, macro_is_digit,
1731 macro_is_identifier_nondigit): Declare.
1732 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1733 (macro_is_digit): Likewise.
1734 (macro_is_identifier_nondigit): Likewise.
1735 (get_identifier): Update.
1736 (get_pp_number): Likewise.
1737 (get_token): Likewise.
1738 * macrocmd.c (skip_ws): New function.
1739 (extract_identifier): Likewise.
1740 (free_macro_definition_ptr): Likewise.
1741 (user_macros): Remove.
1742 (macro_define_command): Implement.
1743 (_initialize_macrocmd): Update.
1744 (macro_undef_command): Implement.
1745 (print_one_macro): New function.
1746 (macro_list_command): Implement.
1748 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1750 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1752 * configure: Regenerate.
1754 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1756 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1758 2008-07-15 Andreas Schwab <schwab@suse.de>
1760 * valops.c (value_cast_pointers): Follow typedefs when checking
1763 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1765 * block.c (block_function): Renamed to ...
1766 (block_linkage_function): ... this. All callers changed.
1767 * block.h (block_function): Renamed to ...
1768 (block_linkage_function): ... this.
1770 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1772 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1774 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1776 * frame.c (frame_sp_unwind): Delete.
1777 (get_frame_sp): Do not use it.
1778 * frame.h (frame_sp_unwind): Delete prototype.
1780 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1782 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1784 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1786 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1787 * frame.c (frame_unwind_address_in_block): Delete.
1788 (get_frame_address_in_block): Do not use it. Check the type
1789 of the next frame first.
1790 (frame_cleanup_after_sniffer): Update comment.
1791 * frame.h (frame_unwind_address_in_block): Delete prototype.
1792 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1794 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1796 * frame.c (frame_func_unwind): Delete.
1797 (get_frame_func): Do not use it.
1798 * frame.h (frame_func_unwind): Delete prototype.
1799 * hppa-tdep.c (hppa_frame_cache): Update comment.
1800 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1802 2008-07-14 Stan Shebs <stan@codesourcery.com>
1804 * remote-sim.c (init_gdbsim_ops): Remove
1805 TARGET_REDEFINE_DEFAULT_OPS.
1807 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1809 * findvar.c (read_var_value): Remove unused variable.
1811 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1813 * infrun.c (handle_inferior_event): Tag threads as stopped
1814 before inserting breakpoints.
1816 2008-07-15 Hui Zhu <teawater@gmail.com>
1818 * MAINTAINERS: Added myself to section Write After Approval.
1820 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1823 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1825 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1827 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1828 (i386_dicos_push_dummy_code): New.
1829 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1830 Register i386_dicos_push_dummy_code.
1832 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1834 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1835 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1836 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1838 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1839 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1840 (mips_n32n64_fp_arg_chunk_p): Update caller.
1842 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1843 (mips_n32n64_push_dummy_call): Update caller.
1845 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1847 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1848 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1851 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1853 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1854 (mips_o64_push_dummy_call): Update caller.
1856 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1857 (fp_register_arg_p, mips_dump_tdep): Update caller.
1859 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
1860 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
1862 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
1864 (mips32_scan_prologue): Update caller.
1866 (heuristic_proc_start): Add gdbarch as parameter. Replace
1868 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
1870 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
1871 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
1872 the current architecture. Update call to getregs_supplies.
1873 (getregs_supplies): Add gdbarch as parameter and replace
1876 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
1877 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
1878 NBSD_MIPS_JB_ELEMENT_SIZE.
1879 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
1880 replace current_gdbarch.
1882 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
1884 (mips_fetch_registers, mips_store_registers): Update call
1886 (mips_load): Use get_regcache_arch to get at the current_architecture
1887 and replace current_gdbarch.
1889 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1891 * thread.c (restore_selected_frame): On fail to restore, select
1892 the innermost frame, and don't crash when warning the user.
1894 2008-07-13 Hui Zhu <teawater@gmail.com>
1896 * symtab.c (expand_line_sal): Fix a memory leak.
1898 2008-07-13 Pedro Alves <pedro@codesourcery.com>
1900 * utils.c (struct continuation): Define as inheriting struct
1902 (add_continuation, do_all_continuations)
1903 (discard_all_continuations, add_intermediate_continuation)
1904 (do_all_intermediate_continuations)
1905 (discard_all_intermediate_continuations): Adjust.
1907 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1909 Skip varobj in running threads.
1910 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
1911 thread is not stopped, skip the varobj.
1912 * Makefile.in: Update dependencies.
1914 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1916 Enable all commands while inferiour is running
1917 * mi/mi-main.c (mi_cmd_execute): Don't check if
1918 inferiour is executing.
1920 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1922 Allow all CLI command even if target is executing.
1923 * gdb/top.c (execute_command_1): Don't check if the inferiour
1926 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
1928 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
1929 Fix printing of frame, when frame is wrong.
1931 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1933 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
1934 backchain is unreadable.
1936 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
1938 * spu-linux-nat.c: Include "gdbthread.h".
1939 (spu_child_post_startup_inferior): Register main thread.
1940 (spu_child_post_attach): Likewise.
1941 * Makefile.in (spu-linux-nat.o): Update dependencies.
1943 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1945 Rewrite continuations internals on top of cleanups and plug
1946 continuation arguments leaks.
1948 * defs.h (struct continuation): Make it opaque.
1949 (add_continuation, add_intermediate_continuation): Drop the int
1950 argument of the continuation hook argument. Add
1951 continuation_free_args argument.
1952 (do_all_continuations, do_all_intermediate_continuations): Drop
1953 the error_p argument.
1955 * utils.c (add_continuation): Drop the int argument of the
1956 continuation hook argument. Add continuation_free_args argument.
1957 Reimplement on top of cleanups.
1958 (do_all_continuations): Drop error argument. Reimplement on top
1960 (discard_all_continuations): Reimplement on top of cleanups.
1961 (add_intermediate_continuation): Drop the int argument of the
1962 continuation hook argument. Add continuation_free_args argument.
1963 Reimplement on top of cleanups.
1964 (do_all_intermediate_continuations): Drop error argument.
1965 Reimplement on top of cleanups.
1966 (discard_all_intermediate_continuations): Reimplement on top of
1969 * breakpoint.c (until_break_command_continuation): Drop error
1970 argument. Add xfree as continuation argument deleter.
1972 * inf-loop.c (inferior_event_handler): On error, discard all
1973 continuations. Adjust to new do_all_intermediate_continuations
1974 and do_all_continuations interfaces.
1976 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
1977 Pass xfree as continuation argument deleter.
1978 (finish_command_continuation): Drop error_p argument. Adjust.
1979 (finish_command_continuation_free_arg): New.
1980 (finish_command): Pass finish_command_continuation_free_arg as
1981 continuation argument deleter. Adjust to new do_all_continuations
1983 (attach_command_continuation): Drop error_p argument.
1984 (attach_command_continuation_free_args): New.
1985 (attach_command): Pass attach_command_continuation_free_args as
1986 continuation argument deleter.
1988 * interps.c (interp_set): Adjust to new do_all_continuations
1991 * event-top.c (stdin_event_handler): In error, also discard the
1992 intermediate continuations.
1994 2008-07-12 Pedro Alves <pedro@codesourcery.com>
1996 Replace struct continuation_args by void* and per command structs.
1998 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2000 * breakpoint.c (struct until_break_command_continuation_args):
2002 (until_break_command_continuation): Take a void* instead of a
2003 continuations_arg. Adjust.
2004 (until_break_command): Adjust to use struct
2005 until_break_command_continuation_args instead of struct
2008 * infcmd.c (struct step_1_continuation_args): New.
2009 (step_1_continuation): Take a void* instead of a
2010 continuations_arg. Adjust to use struct step_1_continuation_args.
2011 (step_once): Adjust to use struct step_1_continuation_args.
2013 (struct finish_command_continuation_args): New.
2014 (finish_command_continuation): Take a void* instead of a
2015 continuations_arg. Adjust to use struct
2016 finish_command_continuation_args.
2017 (finish_command): Adjust to use struct
2018 finish_command_continuation_args.
2019 (struct attach_command_continuation_args): New.
2020 (attach_command_continuation): Take a void* instead of a
2021 continuations_arg. Adjust to use struct
2022 attach_command_continuation_args.
2023 (attach_command): Adjust to use struct
2024 attach_command_continuation_args.
2026 * defs.h (struct continuation_arg): Delete.
2027 (struct continuation): Replace the struct continuation_arg*
2028 parameter of continuation_hook by a void*. Replace "arg_list"
2029 member by a new "args" member with void* type.
2030 (add_continuation, add_intermediate_continuation): Replace struct
2031 continuation_arg type usages by void* usages.
2033 * utils.c (add_continuation, do_all_continuations)
2034 (add_intermediate_continuation)
2035 (do_all_intermediate_continuations): Replace struct
2036 continuation_arg type usages by void* usages. Pass "args" instead
2039 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2041 * infrun.c (struct thread_stepping_state): Delete sal member.
2042 (init_thread_stepping_state): Add local sal. Use it instead of
2044 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2046 (step_into_function): Add local stop_func_sal. Use it instead of
2049 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2051 Implement -exec-continue/-exec-interrupt --all.
2052 * infcmd.c (continue_1): New, extracted from
2053 (continue_command): ...here.
2054 (interrupt_target_1): New, extracted from
2055 (interrupt_target_command): ...here.
2056 * inferior.h (continue_1, interrupt_target_1): New.
2057 * mi/mi-main.c (mi_cmd_exec_continue)
2058 (mi_cmd_exec_interrupt): Handle --all.
2060 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2062 Implement --thread and --frame.
2063 * gdbthread.h (find_thread_id): Declare.
2064 * thread.c (find_thread_id): Make non-static.
2065 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2066 thread and frame, if necessary.
2067 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2068 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2070 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2072 * infrun.c (resume): Discard cleanups on early exit path.
2074 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2076 * infrun.c (normal_stop): For MI, report which threads
2079 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2081 Report thread state in -thread-info output.
2082 * thread.c (print_thread_info): Add new field "state".
2084 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2086 * infrun.c (handle_inferior_event): Also ignore a
2087 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2089 2008-07-11 Tom Tromey <tromey@redhat.com>
2091 * completer.c (complete_line_internal): New function, from
2092 complete_line. Add 'for_help' parameter.
2093 (complete_line): Use it.
2094 (command_completer): Move later. Rewrite.
2096 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2098 * thread.c (thread_apply_command): Move making the cleanup out of
2101 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2105 * thread.c (enum thread_state): New.
2106 (thread_state main_thread_running): Delete, in favor of...
2107 (thread_state main_thread_state): ... this. Update throughout.
2108 (clear_thread_inferior_resources): New, split from free_thread.
2109 (free_thread): Call clear_thread_inferior_resources.
2110 (init_thread_list): Set main thread to stopped state.
2111 (add_thread_silent): Take care of PTID reuses.
2112 (delete_thread): If deleting inferior_ptid or a thread with
2113 refcount > 0, mark it as exited, but still keep it in the list.
2114 Only notify of thread exits, if we haven't done so yet.
2115 (iterate_over_threads): Make it safe to delete threads while
2116 iterating over them.
2117 (do_captured_list_thread_ids): Don't account for exited threads.
2118 (thread_alive): Check for the THREAD_EXITED state, and don't set
2119 ptid to -1 on exited threads.
2120 (set_running): Update to account for extra possible states.
2121 (is_thread_state): New.
2122 (is_stopped, is_exited): New.
2123 (is_running): Implement in terms of is_thread_state.
2124 (any_running): Update.
2125 (print_thread_info): Update. Account for exited threads. Don't
2126 warn about missed frame restoring here, its done in the cleanup.
2127 (switch_to_thread): Don't read from a thread that has gone.
2128 (restore_current_thread): In non-stop mode, do a full context
2130 (restore_selected_frame): Add a frame_level argument. Rewrite.
2131 (struct current_thread_cleanup): Add selected_frame_level and
2132 was_stopped members.
2133 (do_restore_current_thread_cleanup): Check if thread was stopped
2134 and still is, and if the target has registers, stack and memory
2135 before restoring the selected frame. Don't delete the cleanup
2137 (restore_current_thread_cleanup_dtor): New.
2138 (make_cleanup_restore_current_thread): Remove all arguments.
2140 (thread_apply_all_command): Update. Prune threads.
2141 (thread_apply_command): Update.
2142 (thread_command): Account for currently selected exited thread.
2143 (do_captured_thread_select): Check for a running thread. Prune
2145 (_initialize_thread): Make "info threads", "thread", "thread
2146 apply", and "thread apply all" appliable without a selected thread.
2147 * gdbthread.h (struct thread_info): Replace running_ by state_.
2149 (is_exited, is_stopped): Declare.
2150 (make_cleanup_restore_current_thread): Remove all arguments.
2151 * infrun.c: Include "event-top.h".
2152 (fetch_inferior_event): In non-stop mode, restore selected thread
2153 and frame after handling the event and running breakpoint
2154 commands. Display GDB prompt if needed.
2155 (normal_stop): In non-stop mode, don't print thread switching
2157 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2158 (get_cmd_no_selected_thread_ok): New.
2159 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2160 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2162 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2163 no-selected-thread ok.
2164 * top.c (execute_command): Check for non no-selected-thread-ok
2166 * linux-nat.c (struct saved_ptids, threads_to_delete)
2167 (record_dead_thread, prune_lwps): Delete.
2168 (exit_lwp): Unconditionally delete thread.
2169 (linux_nat_resume): Remove prune_lwps call.
2170 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2171 of is_running. Adjust to make_cleanup_restore_current_thread
2173 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2174 selected thread has exited.
2175 * inf-loop.c (inferior_event_handler): Don't display the prompt
2177 * varobj.c (c_value_of_root): Update.
2178 * defs.h (make_cleanup_dtor): Declare.
2179 * utils.c (make_cleanup_dtor): New.
2181 * Makefile.in (infrun.o): Depend on $(event_top_h).
2183 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2185 Add "continue -a" and "interrupt -a" options for non-stop mode.
2187 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2188 (continue_command): Add "-a" option.
2189 (interrupt_target_command): Add "-a" option.
2190 (_initialize_infcmd): Add extend help of continue and interrupt
2191 command to mention the new "-a" option. Mark "continue" async ok.
2193 2008-07-10 Doug Evans <dje@google.com>
2195 Add "set print symbol-loading on|off".
2196 * NEWS: Document new option.
2197 * symfile.h (print_symbol_loading): Declare.
2198 * symfile.c (print_symbol_loading): New global.
2199 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2200 from ..." if print_symbol_loading.
2201 (_initialize_symfile): Add set/show print symbol-loading.
2202 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2203 if print_symbol_loading.
2205 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2207 Non-stop linux native.
2209 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2211 (get_pending_status): Implement non-stop mode.
2212 (linux_nat_detach): Stop threads before detaching.
2213 (linux_nat_resume): In non-stop mode, always resume only a single
2215 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2216 add new lwp to GDB's thread table, and mark as running, executing
2217 and stopped appropriately.
2218 (linux_nat_filter_event): Don't assume there are other running
2219 threads when a thread exits.
2220 (linux_nat_wait): Mark the main thread as running and executing.
2221 In non-stop mode, don't stop all lwps.
2222 (linux_nat_kill): Stop lwps before killing them.
2223 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2225 (send_sigint_callback): New.
2226 (linux_nat_stop): New.
2227 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2229 * linux-nat.h (thread_db_attach_lwp): Declare.
2231 * linux-thread-db.c (thread_get_info_callback): Check for new
2232 threads if we have none.
2233 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2234 stopped lwp. Check for new threads if we have none.
2235 (thread_db_attach_lwp): New.
2236 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2237 (check_event): Set proc_handle.pid to the stopped lwp.
2238 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2239 lwp available, bail out if there is none.
2241 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2244 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2246 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2247 `current_pc' from CORE_ADDR to ULONGEST.
2249 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2252 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2254 * NEWS (New commands): Mention "set disable-randomization".
2255 * configure.ac: Add check for HAVE_PERSONALITY and
2256 HAVE_DECL_ADDR_NO_RANDOMIZE.
2257 * configure, config.in: Regenerate.
2258 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2259 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2261 (disable_randomization, show_disable_randomization)
2262 (set_disable_randomization): New.
2263 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2264 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2265 variable DISABLE_RANDOMIZATION.
2266 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2267 DISABLE_RANDOMIZATION.
2269 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2271 Adjust all targets to new target_stop interface.
2273 * gnu-nat.c (gnu_stop): Add ptid argument.
2274 * go32-nat.c (go32_stop): Add ptid argument.
2275 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2276 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2277 * monitor.c (monitor_stop): Add ptid argument.
2278 (monitor_open): Pass inferior_ptid to monitor_stop.
2279 (monitor_interrupt): Pass inferior_ptid to target_stop.
2280 (monitor_stop): Add ptid argument.
2281 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2282 (procfs_create_inferior): Add ptid argument.
2283 * procfs.c (procfs_stop): Add ptid argument.
2284 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2285 * remote-sim.c (gdbsim_stop): Add ptid argument.
2286 * sol-thread.c (sol_thread_stop): Add ptid argument.
2287 * win32-nat.c (win32_stop): Add ptid argument.
2289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2291 Non-stop inferior control.
2293 * infrun.c (resume): In non-stop mode, always resume just one
2295 (proceed): Don't call prepare_to_proceed in non-stop mode.
2296 (fetch_inferior_event): In non-stop mode, switch context before
2298 (error_is_running, ensure_not_running): New.
2299 (handle_inferior_event): In non-stop mode: Mark only the event
2300 thread as stopped. Require that the target module manages adding
2301 threads to the thread list. Assert that there isn't a
2302 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2303 (normal_stop): Only mark not-running if inferior hasn't exited.
2304 In non-stop mode, only mark the event thread.
2306 * thread.c:Include "cli/cli-decode.h".
2307 (print_thread_info): Don't read from a running thread.
2308 Output "(running)" if thread is running.
2309 (switch_to_thread): Don't read stop_pc if thread is executing.
2310 (do_restore_current_thread_cleanup): Don't write to a running
2312 (thread_apply_all_command): Don't read from a running thread. In
2313 non-stop mode, do a full context-switch instead of just switching
2315 (thread_apply_command): In non-stop mode, do a full context-switch
2316 instead of just switching threads.
2317 (do_captured_thread_select): Likewise. Inform user if selected
2319 (_initialize_thread): Mark "info threads" and "thread" and
2322 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2323 unregister the target from the event loop.
2325 * infcmd.c (continue_command, step_1, jump_command)
2326 (signal_command): Ensure the selected thread isn't running.
2327 (interrupt_target_command): In non-stop mode, interrupt only the
2330 * inferior.h (error_is_running, ensure_not_running): Declare.
2332 * target.h (struct target_ops): Add ptid argument to the to_stop
2334 (target_stop): Add ptid_t argument.
2336 * target.c (update_current_target): Add ptid argument to to_stop's
2338 (debug_to_stop): Add ptid_t argument.
2339 (debug_to_rcmd): Set to_stop_ptid.
2341 * remote.c (remote_stop): Add ptid_t argument.
2342 (async_remote_interrupt): Add inferior_ptid to target_stop.
2343 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2345 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2347 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2349 Don't rely on ecs->wait_for_more.
2351 * infrun.c (proceed): Clear the stepping state, set
2352 previous_inferior_ptid and clear infwait state.
2353 (wait_for_inferior): Don't clear the stepping state, set
2354 previous_inferior_ptid, or clear the infwait state here.
2355 (fetch_inferior_event): Don't clear the stepping state, set
2356 previous_inferior_ptid, or clear the infwait state here. Don't
2357 condition on wait_for_more.
2359 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2361 Refactor infrun a bit.
2363 * infrun.c (currently_stepping): Take a struct
2364 thread_stepping_state instead of an execution_control_state.
2365 (struct thread_stepping_state): New, split from
2366 execution_control_state.
2367 (gtss, tss): New globals.
2368 (proceed): Clear the stepping state, set previous_inferior_ptid
2369 and clear infwait state.
2370 (init_wait_for_inferior): Clear the stepping state,
2371 previous_inferior_ptid and infwait state.
2372 (waiton_ptid, infwait_state): New, split from
2373 execution_control_state.
2374 (struct execution_control_state): Members that persist through
2375 events moved out to either struct thred_stepping_state or made
2376 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2377 (wait_for_inferior, fetch_inferior_event): Use local
2378 execution_control_state. Update to execution_control_state split.
2379 (init_execution_control_state): Adjust.
2380 (init_thread_stepping_state): New, extracted from
2381 init_execution_control_state.
2382 (context_switch): Take a ptid instead of an
2383 execution_control_state.
2384 (context_switch_to): Adjust.
2385 (adjust_pc_after_break): Adjust.
2386 (init_infwait_state): New.
2387 (handle_inferior_event): Adjust.
2389 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2390 Vladimir Prus <vladimir@codesourcery.com>
2392 Per-thread commands.
2394 * gdbthread.h: Remove unneeded forward declarations.
2395 Include "inferior.h".
2396 (struct thread_info): Add continuations,
2397 intermediate_continuations, proceed_to_finish, step_over_calls,
2398 stop_step, step_multi and stop_signal members.
2399 (save_infrun_state): Add continuations,
2400 intermediate_continuations, proceed_to_finish, step_over_calls,
2401 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2402 (load_infrun_state): Add continuations,
2403 intermediate_continuations, proceed_to_finish, step_over_calls,
2404 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2406 * thread.c (load_infrun_state): In non-stop mode, load
2407 continuations, intermediate_continuations, proceed_to_finish,
2408 step_over_calls, stop_step, step_multi and stop_signal.
2409 (save_infrun_state): Store continuations,
2410 intermediate_continuations, proceed_to_finish, step_over_calls,
2411 stop_step, step_multi, stop_signal and stop_bpstat.
2412 (save_infrun_state): Store continuations,
2413 intermediate_continuations, proceed_to_finish, step_over_calls,
2414 stop_step, step_multi, stop_signal and stop_bpstat.
2415 (free_thread): Clear The thread's stop_bpstat.
2417 * inferior.h (context_switch_to): Declare.
2419 * infrun.c (ecss): New global.
2420 (context_switch): Context switch continuations,
2421 intermediate_continuations, proceed_to_finish, step_over_calls,
2422 stop_step, step_multi, stop_signal and stop_bpstat.
2423 (wait_for_inferior): Use global ecss.
2424 (async_ecss, async_ecs): Delete.
2425 (fetch_inferior_event): Use global ecss.
2426 (context_switch_to): New.
2428 * top.c (execute_command): In non-stop, only check if the current
2429 thread is running, in all-stop, check if there's any thread
2432 * breakpoint.c (bpstat_remove_breakpoint): New.
2433 (bpstat_remove_breakpoint_callback): New.
2434 (delete_breakpoint): Clear the stop_bpstats of all threads.
2436 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2437 current thread is running, in all-stop, check if there's any
2440 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2442 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2444 Add non_stop global.
2446 * inferior.h (non_stop): Declare.
2447 * infrun.c (non_stop, non_stop_1): New.
2448 (set_non_stop, show_non_stop): New.
2449 (_initialize_infrun): Add "set/show non-stop" command.
2451 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2453 Adjust fork/vfork/exec to pass ptids around.
2455 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2456 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2458 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2460 * breakpoint.c (print_it_typical, bpstat_check_location)
2461 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2462 (create_fork_vfork_event_catchpoint): Adjust.
2463 * infrun.c (fork_event): Change parent_pid and child_pid types to
2465 (follow_exec, inferior_has_forked, inferior_has_vforked)
2466 (inferior_has_execd): Take a ptid_t and don't trim it.
2467 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2468 * linux-nat.c (linux_child_follow_fork): Adjust.
2469 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2470 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2471 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2473 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2475 Add "executing" property to threads.
2477 * inferior.h (target_executing): Delete.
2478 * gdbthread.h (struct thread_info): Add executing_ field.
2479 (set_executing, is_executing): New.
2480 * thread.c (main_thread_executing): New.
2481 (init_thread_list): Clear it and also main_thread_running.
2482 (is_running): Return false if target has no execution.
2483 (any_running, is_executing, set_executing): New.
2485 * top.c: Include "gdbthread.h".
2486 (target_executing): Delete.
2487 (execute_command): Replace target_executing check by any_running.
2488 * event-top.c: Include "gdbthread.h".
2489 (display_gdb_prompt, command_handler): Replace target_executing by
2491 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2492 here. Replace target_executing by is_running.
2493 * infrun.c (handle_inferior_event): Mark all threads as
2495 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2497 * stack.c (get_selected_block): Return null if inferior is
2499 * target.c (target_resume): Mark resumed ptid as executing.
2500 * breakpoint.c (until_break_command): Replace target_executing
2501 check by is_executing.
2502 * remote.c (remote_async_resume): Don't mark inferior as executing
2504 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2507 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2508 (mi_execute_async_cli_command): Replace target_executing by
2511 * frame.c (get_current_frame): Error out if the current thread is
2513 (has_stack_frames): New.
2514 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2517 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2520 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2522 * symfile.c (load_command): Reopen the exec file and reread
2523 symbols before anything else.
2525 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2527 * remote-sim.c: Include gdbthread.h.
2528 (remote_sim_ptid): New global.
2529 (gdbsim_create_inferior): Silently add the main task to GDB's
2531 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2532 task from GDB's thread list.
2533 (gdbsim_resume): Adjust to use remote_sim_ptid.
2534 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2535 (init_gdbsim_ops): Register gdbsim_thread_alive and
2537 (_initialize_remote_sim): Initialize remote_sim_ptid.
2538 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2540 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2542 * monitor (monitor_ptid): New global.
2543 (monitor_open): Silently add the main task to GDB's thread list.
2544 (monitor_close, monitor_mourn_inferior): Silently delete the main
2545 task from GDB's thread list.
2546 (monitor_thread_alive, monitor_pid_to_str): New.
2547 (init_base_monitor_ops): Register monitor_thread_alive and
2549 (_initialize_remote_monitors): Initialize monitor_ptid.
2551 * gdbthread.h (delete_thread_silent): Declare.
2552 * thread.c (delete_thread): Rename to ...
2553 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2554 don't do exit notifications.
2555 (delete_thread, delete_thread_silent): New, as wrappers to
2558 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2560 * breakpoint.c (update_global_location_list): Add boolean
2561 "should_insert" argument. Only insert locations if caller told it
2563 (update_global_location_list_nothrow): Add boolean "should_insert"
2564 argument. Pass it to update_global_location_list.
2565 (insert_breakpoints, create_longjmp_breakpoint)
2566 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2567 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2568 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2569 (enable_watchpoints_after_interactive_call_stop)
2570 (set_momentary_breakpoint, create_breakpoints)
2571 (break_command_really, watch_command_1)
2572 (create_ada_exception_breakpoint, update_breakpoint_locations)
2573 (do_enable_breakpoint, enable_command): Pass true to
2574 update_global_location_list.
2575 (bpstat_stop_status, disable_overlay_breakpoints)
2576 (disable_watchpoints_before_interactive_call_start)
2577 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2578 false to update_global_location_list.
2579 (update_breakpoints_after_exec): Don't temporarily disable
2580 always-inserted mode.
2582 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2584 * breakpoint.c (mark_breakpoints_out): Make public.
2585 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2586 here. Update comment.
2587 * breakpoint.h (mark_breakpoints_out): Declare.
2589 * linux-nat.c (linux_handle_extended_wait): On
2590 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2591 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2593 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2595 * infrun.c (follow_exec): Reset shared libraries before adding the
2598 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2600 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2602 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2604 * i386-dicos-tdep.c: Include "inferior.h".
2605 (i386_dicos_frame_align): New.
2606 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2607 dummy location ON_STACK.
2608 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2610 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2612 * gstdint.h: New file.
2614 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2616 * mi/mi-interp.c (mi_on_resume): Don't try to report
2617 resumed thread it the thread list is empty.
2619 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2621 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2622 completer for set to filename_completer.
2626 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2628 Implement -target-attach.
2629 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2631 2008-06-21 Hui Zhu <teawater@gmail.com>
2633 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2635 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2637 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2638 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2640 * target.h (struct target_ops): Add to_attach_no_wait member.
2641 (target_attach_no_wait): New.
2642 * target.c (update_current_target): Inherit to_attach_no_wait.
2644 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2645 target_attach_no_wait runtime check.
2647 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2648 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2651 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2653 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2654 on debug_displaced being set.
2656 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2658 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2659 directly instead of get_frame_id.
2661 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2663 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2664 (deal_with_atomic_sequence): Update BC masks.
2665 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2666 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2668 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2670 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2671 register, not the previous frame's.
2673 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2675 * source.c (select_source_symtab): Make sure we skip namespace
2676 symtabs when showing cpp source code.
2678 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2680 * MAINTAINERS (Authorized committers): Fix my email address.
2682 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2684 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2685 -target-download and -target-select via CLI, so that
2686 the quoting rules are the same as they were (unfortunately)
2687 in all prior gdb releases.
2688 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2689 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2690 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2691 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2692 (mi_cmd_execute): Set current_token even for commands
2695 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2697 * alphafbsd-tdep.c: Update for unwinder changes.
2698 * alpha-linux-tdep.c: Likewise.
2699 * alphanbsd-tdep.c: Likewise.
2700 * alphaobsd-tdep.c: Likewise.
2701 * avr-tdep.c: Likewise.
2702 * cris-tdep.c: Likewise.
2703 * frv-linux-tdep.c: Likewise.
2704 * frv-tdep.c: Likewise.
2705 * h8300-tdep.c: Likewise.
2706 * hppa-linux-tdep.c: Likewise.
2707 * iq2000-tdep.c: Likewise.
2708 * m32c-tdep.c: Likewise.
2709 * m32r-linux-tdep.c: Likewise.
2710 * m32r-tdep.c: Likewise.
2711 * m68hc11-tdep.c: Likewise.
2712 * mep-tdep.c: Likewise.
2713 * mn10300-tdep.c: Likewise.
2714 * mt-tdep.c: Likewise.
2715 * score-tdep.c: Likewise.
2716 * sh64-tdep.c: Likewise.
2717 * sh-tdep.c: Likewise.
2718 * sparc64fbsd-tdep.c: Likewise.
2719 * sparc64nbsd-tdep.c: Likewise.
2720 * sparc64obsd-tdep.c: Likewise.
2721 * v850-tdep.c: Likewise.
2722 * vaxobsd-tdep.c: Likewise.
2723 * vax-tdep.c: Likewise.
2724 * xstormy16-tdep.c: Likewise.
2726 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2728 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2729 (captured_mi_execute_command_args): Remove.
2730 (captured_mi_execute_command): Cast the closure to mi_parse
2731 pointer, not to captured_mi_execute_command_args, and don't
2732 set the action field thereof.
2733 (mi_execute_command): Pass struct mi_parse, not
2734 captured_mi_execute_command_args to captured_mi_execute_command.
2735 (mi_execute_command): Remove (dead) code for suppressing
2738 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2740 * linux-nat.c (enum sigchld_state): New.
2741 (linux_nat_async_events_state): Renamed from
2742 linux_nat_async_events_enabled.
2743 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2744 (sigchld_default_action): New.
2745 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2747 (linux_nat_create_inferior): Set events state to sigchld_default
2749 (linux_nat_resume): Adjust.
2750 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2751 (sigchld_handler): Adjust.
2752 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2753 (get_pending_events): Adjust.
2754 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2755 instead of a boolean.
2756 (linux_nat_async): Adjust.
2757 (_initialize_linux_nat): Capture default SIGCHLD action into
2758 sigchld_default_action.
2760 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2762 * breakpoint.c (moribund_locations): New.
2763 (bpstat_stop_status): Process moribund locations.
2764 (update_global_location_list): Add removed
2765 locations to moribund_locations.
2766 (breakpoint_retire_moribund): New.
2767 * breakpoint.h (struct bp_location): New field
2768 events_till_retirement.
2769 (breakpoint_retire_moribund): Declare.
2770 * thread.c (thread_count): New.
2771 * infrun.c (handle_inferior_event): Call
2772 breakpoint_retire_moribund.
2773 * gdbthread.h (thread_count): Declare.
2775 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2777 * dfp.c (decimal_convert): Call match_endianness before and after
2780 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2782 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2783 unsupported and we fall back to memory_insert_breakpoint, we
2784 use the unmodified requested address.
2786 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2788 * dwarf2read.c (read_attribute_value): Issue a complaint when
2789 adjusting size attribute values of 0xffffffff as zero.
2791 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2793 * i386-tdep.c (i386_16_byte_align_p): New.
2794 (i386_push_dummy_call): Determine stack space required for
2795 arguments going forwards allowing for 16-byte alignment, then push
2796 arguments going forwards.
2798 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2800 * infrun.c (start_remote): Don't clear thread list here.
2801 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2803 * remote.c (record_currthread): Upgrade the main thread and its
2804 entry in the thread list if this is the first time we hear about
2806 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2807 a tid member always alive.
2808 (remote_find_new_threads): Don't update the main thread here.
2809 (remote_start_remote): Clear thread list here. Always add the
2811 (extended_remote_attach_1): Add the main thread here.
2812 (extended_remote_mourn_1): Re-add the main thread here.
2813 (extended_remote_create_inferior_1): Add a main thread.
2815 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2817 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2819 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2821 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2823 (general_thread, continue_thread): Change type to ptid_t.
2824 (record_currthread): Take a ptid_t parameter instead of an
2826 (MAGIC_NULL_PID): Delete.
2827 (set_thread): Take a ptid_t parameter and adjust.
2828 (set_general_thread, set_continue_thread): New.
2829 (remote_thread_alive, remote_newthread_step)
2830 (remote_current_thread, remote_find_new_threads)
2831 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2832 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2833 (threadalive_test, remote_pid_to_str)
2834 (remote_get_thread_local_address): Adjust.
2835 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2836 and any_thread_ptid.
2838 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2840 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2841 * configure: Regenerated.
2843 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2845 * dwarf2read.c (read_attribute_value): Treat size attribute
2846 values of 0xffffffff as if the attribute value was zero.
2848 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2850 * linux-nat.c: Add description of overall logic.
2852 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2854 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2855 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2856 all dependencies on $(gdb_stdint_h).
2857 (distclean): Do not delete gdb_stdint.h.
2858 * acinclude.m4: Do not use stdint.m4.
2859 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
2860 uintptr_t, and gdb_stdint.h.
2861 * defs.h: Include <stdint.h>.
2862 * gdb_thread_db.h: Assume stdint.h is already included.
2863 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
2864 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
2865 include gdb_stdint.h.
2866 * configure, config.in: Regenerate.
2868 2008-06-26 Joseph Myers <joseph@codesourcery.com>
2870 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
2871 decimal floating-point values in GPRs for soft-float.
2872 (do_ppc_sysv_return_value): Handle returning decimal
2873 floating-point values in GPRs for soft-float.
2875 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2877 * target.c (target_read_until_error): New.
2878 * target.h (target_read_until_error): Declare.
2879 * mi/mi-main.c (mi_cmd_data_read_memory): Use
2880 target_read_until_error.
2882 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
2884 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
2885 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
2886 after the DECFLOAT detection to fix a memory leak. Remove the
2887 redundant NUM initialization. Protect the DECFLOAT detection memory
2888 access before the P block. Restore the P memory content for the
2891 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2893 Kill the return value for all MI command functions.
2894 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
2895 (mi_cmd_argv_ftype): Change return type to void.
2897 * mi/mi-main.c: Adjust all function that implement
2898 MI commands to return nothing.
2899 (struct captured_mi_execute_command_actions):
2900 Remove the rc field.
2901 (mi_cmd_execute): Return nothing.
2902 (mi_execute_async_cli_command): Return nothing.
2903 (mi_cmd_exec_interrupt): Don't print ^done here.
2904 (mi_cmd_target_select): Don't print ^connected here.
2905 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
2906 Special-case -target-select and output ^connected, not ^done.
2908 * mi/mi-cmd-break.c: Adjust.
2909 * mi/mi-cmd-disas.c: Adjust.
2910 * mi/mi-cmd-env.c: Adjust.
2911 * mi/mi-cmd-file.c: Adjust.
2912 * mi/mi-cmd-stack.c: Adjust.
2913 * mi/mi-cmd-target.c: Adjust.
2914 * mi/mi-cmd-var.c: Adjust.
2915 * mi/mi-interp.c: Adjust.
2916 * mi/mi-symbol-cmds.c: Adjust.
2918 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
2920 Emit ^running via observer.
2921 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
2923 (mi_on_resume): Print ^running if not previously output.
2924 * mi/mi-main.c (running_result_record_printed): New.
2925 (captured_mi_execute_command): Reset
2926 running_result_record_printed. Use running_result_record_printed
2927 to decide if we should skip ^done.
2928 (mi_execute_async_cli_command): Don't print ^running here.
2929 * mi/mi-main.h (current_token, running_result_record_printed):
2932 2008-06-24 Michael Snyder <msnyder@specifix.com>
2934 * infrun.c (_initialize_infrun): White space and typo fix.
2936 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
2938 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
2939 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
2940 when first loading DLL with "dll" command.
2942 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2944 * gnu-nat.c (proc_string): Use capital T for "Thread".
2946 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
2948 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
2950 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2952 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2953 the target cannot run.
2955 2008-06-18 Joel Brobecker <brobecker@adacore.com>
2957 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
2958 we're attaching to a running process.
2960 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
2962 * win32-nat.c (handle_load_dll): Give dll name and load address
2963 if debug_events is on.
2964 (handle_unload_dll): Likewise.
2966 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
2968 Don't suppress *running when doing finish.
2969 * infcall.c (call_function_by_hand): Set both
2970 suppress_resume_observer and suppress_stop_observer.
2971 * infcmd.c (suppress_run_stop_observers): Split into...
2972 (suppress_resume_observer, suppress_stop_observer): ...those.
2973 (finish_command_continuation): Clear suppress_stop_observer.
2974 (finish_command): Set suppress_stop_observer.
2975 * inferior.h (suppress_run_stop_observers): Split into...
2976 (suppress_resume_observer, suppress_stop_observer): ...those.
2977 * infrun.c (normal_stop): Check for suppress_stop_observer.
2978 * thread.c (set_running): Check for suppress_resume_observer.
2980 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
2981 Pierre Muller <muller@ics.u-strasbg.fr>
2983 * gdbarch.sh (gdbarch_skip_main_prologue): New.
2984 * gdbarch.h, gdbarch.c: Regenerate.
2985 * i386-tdep.h (i386_skip_main_prologue): Declare.
2986 * i386-tdep.c (i386_skip_main_prologue): New.
2987 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
2988 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
2989 * symtab.c (find_function_start_sal): When pc points at the "main"
2990 function, call gdbarch_skip_main_prologue.
2992 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
2994 * value.c (value_primitive_field): Fetch lazy register values.
2996 2008-06-11 Pedro Alves <pedro@codesourcery.com>
2998 * NEWS: Mention support removal of undocumented S AA p PID stop
3001 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3003 2008-06-10 Stan Shebs <stan@codesourcery.com>
3005 * MAINTAINERS: Update my affiliation and address.
3007 2008-06-10 Andreas Schwab <schwab@suse.de>
3009 * top.c (print_gdb_version): Don't print final newline.
3011 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3014 * Makefile.in: Update dependencies.
3015 * gdbthread.h (struct thread_info): New field
3017 (set_running, is_running): New.
3018 * thread.c (set_running, is_running): New.
3019 * inferior.h (suppress_normal_stop_observer): Rename to...
3020 (suppress_run_stop_observers): ..this.
3021 * infcmd.c (suppress_normal_stop_observer): Rename to...
3022 (suppress_run_stop_observers): ..this.
3023 (finish_command_continuation, finish_command): Adjust.
3024 * infcall.c (call_function_by_hand): Adjust.
3025 * infrun.c (normal_stop): Call set_running.
3026 * target.c (target_resume): New. Call set_running.
3027 * target.h (target_resume): Convert from macro to
3030 * mi/mi-interp.c (mi_on_resume): New.
3031 (mi_interpreter_init): Register mi_on_resume.
3033 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3035 Use observers to report stop events in MI.
3036 * mi/mi-interp.c (mi_on_normal_stop): New.
3037 (mi_interpreter_init): Register mi_on_normal_stop.
3038 (mi_interpreter_exec_continuation): Remove.
3039 (mi_cmd_interpreter_exec): Don't register the above.
3040 * mi/mi-main.c (captured_mi_execute_command): Don't care
3041 about sync_execution.
3042 (mi_execute_async_cli_command): Don't install continuation. Don't
3044 (mi_exec_async_cli_cmd_continuation): Remove.
3046 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3048 Suppress normal stop observer when it's problematic.
3049 * inferior.h (suppress_normal_stop_observer): New.
3050 * infcall.c (call_function_by_hand): Disable stop events when
3051 doing function calls.
3052 * infmcd.c (suppress_normal_stop_observer): New.
3053 (finish_command_continuation): Call normal_stop observer
3055 (finish_command): Disable stop events inside proceed.
3056 * infrun.c (normal_stop): Don't call normal stop observer if
3057 suppressed of if multi-step is in progress.
3059 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3062 * infrun.c (finish_command): Don't pass cleanup
3064 (finish_command_continuation): Don't grab cleanup from
3065 the passed data, as we don't use, and cannot, use it anyway.
3067 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3069 Introduce common cleanup for restoring integers.
3070 * defs.h (make_cleanup_restore_integer): New declaration.
3071 (struct cleanup): New field free_arg.
3072 (make_my_cleanup_2): New.
3073 * utils.c (restore_integer_closure, restore_integer)
3074 (make_cleanup_restore_integer): New.
3075 (make_my_cleanup): Initialize the free_arg field and
3076 renamed to make_my_cleanup_2.
3077 (do_my_cleanups): Call free_arg.
3078 (discard_cleanups): Call free_arg.
3079 * breakpoint.c (restore_always_inserted_mode): Remove.
3080 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3082 2008-06-09 Doug Evans <dje@google.com>
3084 * remote.c (remote_wait): Include beginning of malformed packet
3087 2008-06-09 Tom Tromey <tromey@redhat.com>
3089 * completer.c (complete_line): Don't special-case
3090 expression_completer.
3091 (expression_completer): Only pass last word to
3093 * c-exp.y (yylex): Check 'token', not 'operator'.
3095 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3097 * configure.ac (build_warnings): Add -Wno-format for mingw.
3098 * configure: Regenerated.
3100 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3102 * NEWS: Make indentation consistent. Move exec tracing entry out
3103 of remote packet list.
3105 2008-06-06 Tom Tromey <tromey@redhat.com>
3107 * value.h (evaluate_subexpression_type, extract_field_op):
3109 * printcmd.c (_initialize_printcmd): Use expression_completer for
3110 'p', 'inspect', 'call'.
3111 * parser-defs.h (parse_field_expression): Declare.
3112 * parse.c: Include exceptions.h.
3113 (in_parse_field, expout_last_struct): New globals.
3114 (mark_struct_expression): New function.
3115 (prefixify_expression): Return int.
3116 (prefixify_subexp): Return int. Use expout_last_struct.
3117 (parse_exp_1): Update.
3118 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3120 (parse_field_expression): New function.
3121 * expression.h (parse_field_expression): Declare.
3122 (in_parse_field): Likewise.
3123 * eval.c (evaluate_subexpression_type): New function.
3124 (extract_field_op): Likewise.
3125 * completer.h (expression_completer): Declare.
3126 * completer.c (expression_completer): New function.
3127 (count_struct_fields, add_struct_fields): New functions.
3128 * c-exp.y (yyparse): Redefine.
3129 (COMPLETE): New token.
3130 (exp): New productions.
3131 (saw_name_at_eof, last_was_structop): New globals.
3132 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3133 (c_parse): New function.
3134 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3135 for watch, awatch, and rwatch.
3136 * Makefile.in (parse.o): Depend on exceptions_h.
3138 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3141 * gdb/valopts.c (find_overload_match): Handle references
3144 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3146 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3147 account the bitsize of the 'from' operand.
3149 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3151 * annotate.h (annotate_thread_changed): Declare.
3153 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3155 * annotate.c (annotate_thread_changed): New function.
3156 * thread.c (thread_command) : Use it.
3157 * infrun.c (normal_stop): Use it.
3159 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3160 Nathan Sidwell <nathan@codesourcery.com>
3161 Joseph Myers <joseph@codesourcery.com>
3163 * acinclude.m4: Include ../config/acx.m4.
3164 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3165 * configure, config.in: Regenerate.
3166 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3168 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3170 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3172 Replace 'target async' by 'maintenance set remote-async' and
3173 'target remote' combination.
3175 * remote.c (remote_async_wait): Merge into remote_wait, and
3177 (remote_async_permitted, remote_async_permitted_set): New
3179 (set_maintenance_remote_async_permitted)
3180 (show_maintenance_remote_async_permitted): New functions.
3181 (remote_async_ops, extended_async_remote_ops): Delete.
3182 (remote_async_open, extended_remote_async_open): Delete.
3183 (remote_open_1): Drop async_p parameter. Update callers. Replace
3184 async_p with remote_async_permitted checks.
3185 (extended_async_remote_attach): Delete.
3186 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3187 (remote_async_terminal_inferior): Rename to...
3188 (remote_terminal_inferior): ... this, and add
3189 remote_async_termitted check.
3190 (remote_async_terminal_ours): Rename to...
3191 (remote_terminal_ours): ... this, and add remote_async_termitted
3193 (remote_wait, remote_async_wait): Merge and leave remote_wait
3195 (remote_kill, remote_async_kill): Merge and leave remote_kill
3197 (remote_async_mourn, extended_async_remote_mourn): Delete.
3198 (extended_remote_create_inferior_1): Drop async_p parameter.
3199 Update callers. Always use extended_remote_ops.
3200 (extended_remote_async_create_inferior): Delete.
3201 (remote_return_zero): Delete.
3202 (init_remote_ops): Register remote_can_async_p, remote_async,
3203 remote_async_mask, remote_terminal_inferior and
3204 remote_terminal_ours.
3205 (remote_can_async_p, remote_is_async_p): Check for
3206 remote_async_permitted.
3207 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3208 (set_remote_cmd): Don't add async and extended-async targets.
3209 (_initialize_remote): Add set/show remote-async maintenance
3212 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3214 * remote.c (kill_kludge): Delete.
3215 (remote_wait, remote_async_wait): Don't set it.
3216 (remote_kill, remote_async_kill): Don't do anything with it.
3218 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3220 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3222 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3224 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3225 (deprecated_bcache_added): New function name. Body of function
3226 bcache_data is used here with the addition of 'added' argument.
3227 * bcache.h (deprecated_bcache_added): New function.
3228 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3229 work from add_psymbol_to_list - initialises partial symbol and stashes
3230 it in objfile's cache.
3231 (append_psymbol_to_list): New helper function, takes other part of
3232 work from add_psymbol_to_list - adds partial symbol to the given list.
3233 (add_psymbol_to_list): Call helper functions instead of doing work
3234 here. If adding to global list, do not duplicate partial symbols in the
3237 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3239 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3240 'exception caught|thrown' message.
3242 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3244 * Makefile.in: Update dependencies.
3245 * dwarf2expr.c: New include "gdb_assert.h".
3246 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3247 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3248 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3249 Increase/decrease RECURSION_DEPTH around the function.
3251 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3253 * remote.c (get_offsets): Handle a single segment.
3254 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3257 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3259 * solib-svr4.c (struct lm_info): Add lm_addr.
3260 (main_lm_addr): New.
3261 (svr4_default_sos): Set lm_addr.
3262 (svr4_current_sos): Set lm_addr and main_lm_addr.
3263 (svr4_fetch_objfile_link_map): Rewrite.
3264 (svr4_clear_solib): Clear main_lm_addr.
3266 2008-06-03 Michael Snyder <msnyder@redhat.com>
3267 Joseph Myers <joseph@codesourcery.com>
3269 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3270 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3272 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3274 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3276 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3278 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3280 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3282 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3283 treat pointers in data space as function descriptors if the
3284 target address is also in the data space.
3286 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3288 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3289 the trad-frame register value for the SP register.
3291 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3293 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3295 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3297 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3298 that identifies function descriptors outside of the .opd section.
3300 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3302 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3303 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3305 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3307 (handle_gnu_v3_exceptions): Use tempflag.
3309 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3311 Refactor varobj_update interface.
3312 * varobj.c (varobj_update): Report changes as vector. Also
3313 return not just a list of varobj, but a list of special structures
3314 that tell what exactly has changed.
3315 * varobj.h (enum varobj_update_error): Rename to
3316 varobj_scope_status.
3317 (struct varobj_update_result_t): New.
3318 (varobj_update): Adjust prototype.
3319 * mi/mi-cmd-var.c: Adjust for changes.
3321 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3323 * varobj.c (varobj_update): Fix comment typo.
3326 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3328 Set the symtab field of symbols read from ECOFF debugging entries.
3329 * mdebugread.c (add_symbol): Add new parameter symtab.
3330 (parse_symbol): Update calls to add_symbol throughout.
3332 2008-05-27 Andreas Schwab <schwab@suse.de>
3334 * symtab.h (enum address_class): Remove LOC_REGPARM and
3336 (struct symbol): Add is_argument.
3337 (SYMBOL_IS_ARGUMENT): Define.
3339 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3340 * buildsym.c (finish_block): Likewise.
3341 * stack.c (print_frame_args, print_block_frame_locals)
3342 (print_frame_arg_vars): Likewise.
3343 * symtab.c (lookup_block_symbol): Likewise.
3344 * tracepoint.c (add_local_symbols): Likewise.
3345 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3347 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3348 * dwarf2read.c (new_symbol): Likewise.
3349 * mdebugread.c (parse_symbol): Likewise.
3350 * stabsread.c (define_symbol): Likewise.
3352 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3353 and LOC_COMPUTED_ARG.
3354 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3355 * ax-gdb.c (gen_var_ref): Likewise.
3356 * eval.c (evaluate_subexp_for_address): Likewise.
3357 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3358 * m2-exp.y (yylex): Likewise.
3359 * printcmd.c (address_info): Likewise.
3360 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3361 * tracepoint.c (collect_symbol, scope_info): Likewise.
3363 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3365 * gdbarch.sh: Added new gdbarch struct
3366 core_regset_sections.
3367 * gdbarch.c: Refreshed.
3368 * gdbarch.h: Refreshed.
3369 * regset.h (core_regset_section): Declared.
3370 * linux-nat.c (linux_nat_do_thread_registers): Added
3371 support for the new gdbarch struct core_regset_sections.
3372 * utils.c (host_address_to_string): New function.
3373 * defs.h (host_address_to_string): New prototype.
3374 * i386-linux-tdep.c (i386_regset_rections): New register
3375 sections list for i386.
3376 (i386_linux_init_abi): Initialized new gdbarch struct
3377 core_regset_sections.
3378 * Makefile.in: Updated to reflect dependency changes.
3379 * ppc-linux-tdep.c (ppc_regset_sections): Register
3380 sections list for ppc.
3381 (ppc_linux_init_abi): Initialized new gdbarch struct
3382 core_regset_sections
3384 2008-05-24 Andreas Schwab <schwab@suse.de>
3386 * linespec.c (decode_objc): Save current language around call to
3389 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3391 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3392 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3393 Return the proper bound value if the array index type is an
3394 enumerated type. Compute the high bound if requested.
3395 (val_print_array_elements): Handle the case when the array
3396 element has a null size.
3397 * ada-valprint.c (print_optional_low_bound): Add handling
3398 for empty arrays or arrays of zero-size elements.
3399 (ada_val_print_array): New function, extracted out from
3400 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3401 handle empty arrays and arrays of zero-size elements.
3402 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3403 code by call to ada_val_print_array.
3404 (ada_value_print): Remove handling of null array. The handling
3405 was incomplete and is now better handled by ada_val_print_array.
3407 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3409 * annotate.c (annotate_source, annotate_frame_begin): Replace
3410 deprecated_print_address_numeric with paddress.
3411 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3412 * tui/tui-stack.c (tui_make_status_line): Likewise.
3414 * defs.h (deprecated_print_address_numeric): Remove.
3415 * printcmd.c (deprecated_print_address_numeric): Remove.
3416 * maint.c (maint_print_section_info): Fix comment.
3418 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3420 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3421 print_binary_chars, print_char_chars): Add byte_order parameter and
3422 replace gdbarch_byte_order.
3423 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3424 expressions and remove them. Remove unused TWO_TO_FOURTH.
3425 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3426 endianness. Update call to print_hex_chars.
3427 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3428 print_binary_chars, print_char_chars): Add byte_order parameter.
3429 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3430 get at the endianness. Update print_*_char calls to use byte_order.
3432 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3434 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3436 (SYMBOL_LOCATION_BATON): Update.
3438 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3440 * symtab.h (enum address_class): Remove LOC_BASEREG and
3442 (struct symbol): Remove "basereg" member of "aux_value" union.
3443 (SYMBOL_BASEREG): Remove.
3445 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3447 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3448 (ada_add_block_symbols): Likewise.
3449 * ax-gdb.c (gen_var_ref): Likewise.
3450 * buildsym.c (finish_block): Likewise.
3451 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3452 * m2-exp.y (yylex): Likewise.
3453 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3454 * printcmd.c (address_info): Likewise.
3455 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3456 (print_frame_arg_vars): Likewise.
3457 * symmisc.c (print_symbol): Likewise.
3458 * symtab.c (lookup_block_symbol): Likewise.
3459 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3460 (scope_info): Likewise.
3462 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3464 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3466 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3467 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3468 (ada_add_block_symbols): Likewise.
3469 * ax-gdb.c (gen_var_ref): Likewise.
3470 * buildsyms.c (finish_block): Likewise.
3471 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3472 * m2-exp.y (yylex): Likewise.
3473 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3474 * printcmd.c (address_info): Likewise.
3475 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3476 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3477 * symtab.c (lookup_block_symbol): Likewise.
3478 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3479 (scope_info): Likewise.
3481 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3483 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3484 LOC_HP_THREAD_LOCAL_STATIC.
3486 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3487 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3488 (read_var_value): Likewise.
3489 * buildsym.c (finish_block): Likewise.
3490 * objfiles.c (objfile_relocate): Likewise.
3491 * printcmd.c (address_info): Likewise.
3492 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3493 * tracepoint.c (scope_info): Likewise.
3495 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3496 Maxim Grigoriev <maxim2405@gmail.com>
3498 * xtensa-tdep.c (xtensa_read_register): Remove.
3499 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3500 argument litbase to call0_frame_cache().
3501 (call0_track_op, call0_analyze_prologue)
3502 (call0_frame_cache): Use extra argument litbase.
3504 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3506 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3508 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3510 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3512 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3514 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3515 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3516 struct trad_frame_saved_reg *.
3517 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3518 trad_frame_alloc_saved_regs. Update accesses. Record previous
3519 value of SP as being vfp.
3520 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3521 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3523 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3525 * score-tdep.c (score_print_insn): Get the current endianess from
3526 disassemble_info instead of gdbarch_byte_order.
3528 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3530 * frame.c (get_prev_frame_1): Build frame id before setting
3531 this_frame->prev_p, not after.
3533 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3535 * annotate.c (annotate_new_thread): New function for new-thread
3537 * annotate.h: (annotate_new_thread): New extern.
3538 * thread.c (add_thread_with_info): Use it.
3539 * Makefile.in (thread.o): Add dependency on annotate.h.
3541 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3543 * win32-nat.c (win32_wait): Block the control-c event while
3544 waiting for a debug event.
3546 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3548 * symtab.h (lookup_symbol_in_language): Update comment.
3549 * symtab.c (lookup_symbol_aux_block): Update comment.
3550 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3552 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3554 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3555 (lookup_symbol): Likewise.
3556 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3557 (lookup_symbol): Likewise.
3558 (search_symbols): Update.
3560 * linespec.c (find_methods, collect_methods): Update.
3561 (add_matching_methods, add_constructors): Update.
3562 (decode_compound, decode_dollar, decode_variable): Update.
3563 (lookup_prefix_sym): Update.
3565 (symbol_found): Remove SYM_SYMTAB parameter.
3566 Use SYMBOL_SYMTAB (sym) instead.
3568 * gdbtypes.c (lookup_typename): Update.
3569 (lookup_struct, lookup_union, lookup_enum): Update.
3570 (lookup_template_type): Update.
3571 (check_typedef): Update.
3572 * language.c (lang_bool_type): Update.
3573 * mdebugread.c (parse_procedure): Update.
3574 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3575 * parse.c (write_dollar_variable): Update.
3576 * printcmd.c (address_info): Update.
3577 * source.c (select_source_symtab): Update.
3578 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3579 * valops.c (find_function_in_inferior): Update.
3580 (value_struct_elt_for_reference): Update.
3581 * value.c (value_static_field, value_fn_field): Update.
3583 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3584 * arm-tdep.c (arm_skip_prologue): Update.
3585 * mt-tdep.c (mt_skip_prologue): Update.
3586 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3588 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3589 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3590 (add_defn_to_vec): Likewise.
3591 (ada_add_block_symbols): Likewise.
3592 (lookup_cached_symbol, cache_symbol): Likewise.
3593 (standard_lookup): Update.
3594 (ada_lookup_symbol_list): Update.
3596 * c-valprint.c (c_val_print): Update.
3597 * cp-support.c (cp_lookup_rtti_type): Update.
3598 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3599 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3600 * p-valprint.c (pascal_val_print): Update.
3601 * scm-lang.c (scm_lookup_name): Update.
3607 * objc-exp.y: Update.
3610 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3612 * language.h (struct language_defn): Remove SYMTAB parameter from
3613 la_lookup_symbol_nonlocal callback function pointer.
3615 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3616 (ada_lookup_encoded_symbol): Likewise.
3617 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3618 Always call fixup_symbol_section.
3619 (ada_lookup_symbol): Remove SYMTAB parameter.
3620 (ada_lookup_symbol_nonlocal): Likewise.
3621 * ada-exp.y (write_object_renaming): Update.
3622 (find_primitive_type): Likewise.
3624 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3625 (cp_lookup_symbol_namespace): Likewise.
3626 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3627 (lookup_symbol_file): Likewise.
3628 (lookup_possible_namespace_symbol): Likewise.
3629 (cp_lookup_symbol_nonlocal): Likewise.
3630 (cp_lookup_symbol_namespace): Likewise.
3631 (cp_lookup_nested_type): Update.
3633 * scm-valprint.c (scm_inferior_print): Update.
3634 * valops.c (value_maybe_namespace_elt): Update.
3636 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3637 lookup_lib_global_symbol callback function pointer.
3638 (solib_global_lookup): Remove SYMTAB parameter.
3639 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3640 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3642 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3643 (lookup_symbol_static): Likewise.
3644 (lookup_symbol_global): Likewise.
3645 (lookup_symbol_aux_block): Likewise.
3646 (lookup_global_symbol_from_objfile): Likewise.
3647 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3648 (lookup_symbol_aux_local): Likewise.
3649 (lookup_symbol_aux_block): Likewise.
3650 (lookup_symbol_aux_symtabs): Likewise.
3651 (lookup_symbol_aux_psymtabs): Likewise.
3652 (lookup_global_symbol_from_objfile): Likewise.
3653 (basic_lookup_symbol_nonlocal): Likewise.
3654 (lookup_symbol_static): Likewise.
3655 (lookup_symbol_global): Likewise.
3657 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3659 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3661 * remote.c (init_extended_remote_ops): Fix typo.
3663 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3665 * NEWS: Mention new DICOS x86 target configuration.
3667 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3668 Ulrich Weigand <uweigand@de.ibm.com>
3670 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3671 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3673 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3674 use it instead of ginfo->value.address. Look up minimal symbol by
3675 address and name. Assume OBJFILE is non-NULL.
3676 (fixup_symbol_section): Ensure we always have an objfile to look
3677 into. Extract and pass to fixup_section the symbol's address that
3678 will match the minimal symbol's address.
3679 (fixup_psymbol_section): Likewise.
3681 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3682 overlays and the addrmap returned the wrong section.
3684 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3685 calling fixup_symbol_section.
3687 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3689 * minsyms.c: Include "target.h".
3690 (find_solib_trampoline_target): Handle minimal symbols pointing
3691 to function descriptors as well.
3692 * Makefile.in (minsyms.o): Update dependencies.
3694 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3695 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3696 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3697 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3698 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3699 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3700 (ppc64_standard_linkage_target): Rename to ...
3701 (ppc64_standard_linkage1_target): ... this.
3702 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3703 (ppc64_skip_trampoline_code): Support three variants of standard
3704 linkage stubs. Call find_solib_trampoline_target to handle
3707 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3709 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3710 ppc64_sysv_abi_adjust_breakpoint_address.
3711 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3712 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3714 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3716 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3717 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3718 of ppc_linux_skip_trampoline_code.
3720 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3722 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3723 * gdbarch.c, gdbarch.h: Regenerated.
3724 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3725 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3726 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3728 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3730 * linux-nat.c (trap_ptid): Delete.
3731 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3733 * linux-thread-db.c (thread_db_wait): Adjust.
3735 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3737 * linespec.c (decode_line_1): Fix a couple of comments.
3739 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3741 * dbxread.c: Formatting.
3742 (INTERNALIZE_SYMBOL): Init n_other.
3743 (set_namestring): Take pointer to nlist arg rather than struct
3744 copy. Update all callers.
3746 2008-05-15 Andreas Schwab <schwab@suse.de>
3748 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3749 (dwarf2read.o): Add $(addrmap_h).
3751 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3753 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3754 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3755 to handle ppc32 PLT entries.
3756 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3759 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3761 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3762 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3763 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3764 (lookup_minimal_symbol_by_pc_section): Use
3765 lookup_minimal_symbol_by_pc_section_1.
3766 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3768 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3770 * findcmd.c: Add #include "gdb_stdint.h".
3771 * Makefile.in (findcmd.o): Update dependencies.
3773 2008-05-11 David S. Miller <davem@davemloft.net>
3775 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3776 long double size override, Linux does use 128-bit now.
3778 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3779 (sparc_linux_write_pc): New function.
3780 (sparc32_linux_init_abi): Register it.
3781 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3782 (sparc64_linux_write_pc): New function.
3783 (sparc64_linux_init_abi): Register it.
3785 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3786 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3788 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3790 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3791 and info.tdep_info before calling gdbarch_init_osabi.
3793 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3795 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3796 the type of the right hand side of the assignment to the type
3797 of the left hand side if the left hand side is a convenience
3800 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3802 * NEWS: Mention gdbserver bi-arch capability.
3804 2008-05-09 Doug Evans <dje@google.com>
3807 * NEWS: Document find command and qSearch:memory packet.
3808 * Makefile.in (SFILES): Add findcmd.c.
3809 (COMMON_OBJS): Add findcmd.o.
3810 (findcmd.o): New rule.
3811 * findcmd.c: New file.
3812 * target.h (target_ops): New member to_search_memory.
3813 (simple_search_memory): Declare.
3814 (target_search_memory): Declare.
3815 * target.c (simple_search_memory): New fn.
3816 (target_search_memory): New fn.
3817 * remote.c (PACKET_qSearch_memory): New packet kind.
3818 (remote_search_memory): New fn.
3819 (init_remote_ops): Init to_search_memory.
3820 (init_extended_remote_ops): Ditto.
3821 (_initialize_remote): Add qSearch:memory packet config command.
3823 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3825 * thread.c (_initialize_thread): Don't use commas and periods in
3826 first line of doc string of "set/show print thread-events".
3828 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3830 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3831 Update for unwinder changes.
3833 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3835 * frame.c (get_frame_base_address, get_frame_locals_address)
3836 (get_frame_args_address): Pass the correct frame when calling
3837 frame_base_find_by_frame.
3839 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3841 * remote.c (extended_remote_attach_1): Call target_find_description.
3843 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3845 * remote.c (extended_remote_create_inferior_1): Clean up
3846 before marking the target running.
3848 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3850 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3853 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3855 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3856 sparc64-sol2-tdep.c: Update for unwinder changes.
3858 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
3860 * cp-support.c (mangled_name_to_comp): Initialize storage.
3861 (unqualified_name_from_comp): Likewise.
3863 2008-05-07 Jie Zhang <jie.zhang@analog.com>
3865 * remote.c (remote_insert_breakpoint): Call get_remote_state
3866 after gdbarch_breakpoint_from_pc is called.
3867 (remote_insert_hw_breakpoint): Likewise.
3869 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3871 * valprint.c (val_print): Add new language parameter and use it
3872 instead of using the current_language. Update calls to val_print
3874 (common_val_print): Add new langauge parameter and pass it to
3876 * value.h (struct language_defn): Add opaque declaration.
3877 (val_print, common_val_print): Update declarations.
3878 * stack.c (print_frame_args): Update call to common_val_print
3879 using the appropriate language.
3880 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3881 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
3882 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
3883 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
3884 #include "language.h" if necessary.
3885 Update calls to val_print and common_val_print.
3886 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
3887 Update dependencies.
3889 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3891 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
3892 pointing inside a non-executable section as function descriptors.
3894 2008-05-06 Pedro Alves <pedro@codesourcery.com>
3896 * inf-loop.c (inferior_event_handler): Run all continuations and
3897 print any language change before running the breakpoint commands.
3899 2008-05-06 Joel Brobecker <brobecker@adacore.com>
3901 * frame-unwind.c (frame_unwind_got_bytes): New function.
3902 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
3903 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
3904 for unwinder changes.
3906 2008-05-05 Doug Evans <dje@google.com>
3908 * NEWS: Mention new /m modifier for disassemble command.
3909 * cli/cli-cmds.c (print_disassembly): New function.
3910 (disassemble_current_function): New function
3911 (disassemble_command): Recognize /m modifier, print mixed
3913 (init_cli_cmds): Update disassemble help text.
3915 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
3917 * xtensa-tdep.c: Update for unwinder changes.
3919 2008-05-05 Andreas Schwab <schwab@suse.de>
3921 Update m68k port for unwinder changes.
3922 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
3923 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
3924 (m68k_frame_unwind): Use default_frame_sniffer.
3925 (m68k_frame_sniffer): Remove.
3926 (m68k_frame_base_address): Expect this_frame.
3927 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
3929 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
3930 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
3931 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
3932 parameter instead of pc value.
3933 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
3935 (m68k_linux_sigtramp_frame_this_id)
3936 (m68k_linux_sigtramp_frame_prev_register)
3937 (m68k_linux_sigtramp_frame_sniffer): Update signature.
3938 (m68k_linux_sigtramp_frame_unwind): Use
3939 m68k_linux_sigtramp_frame_sniffer.
3940 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
3942 * m68klinux-nat.c (store_register): Fix typo.
3944 2008-05-05 Pedro Alves <pedro@codesourcery.com>
3946 * infcmd.c (step_1): Put thread id on the stack to avoid possible
3949 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
3951 * symfile.c (reread_symbols): Update objfile's entry point.
3953 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
3954 Joel Brobecker <brobecker@adacore.com>
3956 * ada-lang.c: Update throughout to use symbol_matches_domain
3957 instead of matching the symbol domain explictly.
3958 * dwarf2read.c (add_partial_symbol): Do not add new psym for
3959 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
3960 class as typedefs. See lookup_partial_symbol function.
3961 (new_symbol): Similar to add_partial_symbol, do not create
3962 symbol for the typedef. See lookup_block_symbol.
3963 * symtab.c (symbol_matches_domain): New function, takes care
3964 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
3965 (lookup_partial_symbol): Use symbol_matches_domain to see if the
3966 found psym domain matches the given domain.
3967 (lookup_block_symbol): Likewise.
3969 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3971 * top.c (command_line_handler_continuation): Remove.
3972 (execute_command): Do not install the above.
3974 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
3976 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
3977 and catch all exceptions from it.
3978 * top.c (command_line_handler_continuation): Don't
3979 call bpstat_do_action here.
3981 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
3983 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
3984 (struct die_info): Remove type.
3985 (read_type_die, read_typedef, read_base_type, read_subrange_type)
3986 (read_structure_type, read_enumeration_type, read_array_type)
3987 (read_tag_pointer_type, read_tag_ptr_to_member_type)
3988 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
3989 (read_tag_string_type, read_subroutine_type, read_set_type)
3990 (read_unspecified_type): Delete prototypes. Remove check for
3991 already-loaded type. Return the new type.
3992 (set_die_type): Return the new type.
3993 (reset_die_and_siblings_types): Delete.
3994 (load_comp_unit, load_full_comp_unit): Set type_hash.
3995 (process_queue): Remove call to reset_die_and_siblings_types.
3996 (process_die): Do not read most types here. Use read_type_die
3998 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
3999 (quirk_gcc_member_function_pointer): Return the new type.
4000 (process_structure_scope, process_enumeration_scope): Use
4001 get_die_type and read the DIE's type.
4002 (read_full_die): Do not initialize die->type.
4003 (tag_type_to_type): Use read_type_die.
4004 (read_type_die): Check for already defined types. Return the
4006 (determine_prefix): Use get_die_type.
4007 (set_die_type): Return the type.
4008 (get_die_type): Take a CU argument. Check for no type_hash.
4010 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4012 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4015 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4017 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4018 and bp_longjmp_resume breakpoints.
4019 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4021 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4022 breakpoints. Create bp_longjmp breakpoints as momentary
4024 (enable_longjmp_breakpoint): Delete.
4025 (set_longjmp_breakpoint): New.
4026 (disable_longjmp_breakpoint): Delete.
4027 (delete_longjmp_breakpoint): New.
4028 (set_longjmp_resume_breakpoint): Delete.
4029 (set_momentary_breakpoint_at_pc): New.
4030 (breakpoint_re_set_one): Don't delete bp_longjmp and
4031 bp_longjmp_resume breakpoints.
4032 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4035 * infrun.c (step_resume_breakpoint): Add comment.
4036 (struct execution_control_state): Delete handling_longjmp member.
4037 (init_execution_control_state). Don't clear handling_longjmp.
4038 (context_switch): Don't context switch handling_longjmp.
4039 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4040 create a bp_longjmp_resume breakpoint, and set it as current
4041 step_resume_breakpoint, then step over the longjmp breakpoint. If
4042 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4043 breakpoint, delete the longjmp-resume breakpoint, and stop
4045 (currently_stepping): Remove handling_longjmp from expression.
4046 (insert_step_resume_breakpoint_at_sal): Update comment.
4047 (insert_longjmp_resume_breakpoint): New.
4049 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4050 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4052 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4053 (set_longjmp_resume_breakpoint): Delete declaration.
4055 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4057 (load_infrun_state): Delete *handling_longjmp parameter.
4058 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4060 (load_infrun_state): Delete *handling_longjmp parameter. Update
4063 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4064 (delete_longjmp_breakpoint_cleanup): New.
4065 (step_1): Call set_longjmp_breakpoint instead of
4066 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4067 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4068 (step_1_continuation): Pass thread id in the continuation args to
4070 (step_once): Add thread parameter. Pass thread id the the
4073 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4075 Set CU BASE_ADDRESS already from partial DIEs.
4076 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4077 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4078 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4079 from these variables if it was still unset.
4081 * Makefile.in: Update dependencies.
4082 * dwarf2read.c: Include "addrmap.h"
4083 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4084 (dwarf2_ranges_read): New prototype.
4085 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4086 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4087 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4088 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4089 comment for it. Add the found ranges to RANGES_PST. New variable
4090 BASEADDR, initialize it the common way.
4091 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4092 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4093 HAS_RANGES_OFFSET for the later processing.
4094 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4095 * symtab.c: Include "addrmap.h"
4096 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4097 Move the psymtab locator into ...
4098 (find_pc_sect_psymtab_closer): ... a new function.
4100 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4102 * arch-utils.c (gdbarch_update_p): Use default values for
4103 info.abfd and info.target_desc if they are NULL.
4104 (gdbarch_from_bfd): Remove assertion.
4105 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4106 using the current target description.
4107 (gdbarch_info_fill): Do not use default values for info->abfd
4108 and info->target_desc.
4110 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4112 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4114 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4116 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4117 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4119 * regcache.c (read_pc_pid): Remove, replace by ...
4120 (regcache_read_pc): ... this function.
4121 (write_pc_pid): Remove, replace by ...
4122 (regcache_write_pc): ... this function.
4123 (read_pc, write_pc): Update.
4125 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4126 write_pc_pid by regcache_read_pc and regcache_write_pc.
4127 (displaced_step_fixup): Likewise.
4128 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4129 (prepare_to_proceed): Likewise.
4130 (proceed): Likewise.
4131 (adjust_pc_after_break): Likewise.
4132 (handle_inferior_event): Likewise.
4134 * linux-nat.c (cancel_breakpoint): Likewise.
4135 * linux-thread-db.c (check_event): Likewise.
4136 * aix-thread.c (aix_thread_wait): Likewise.
4137 * tracepoint.c (trace_dump_command): Likewise.
4139 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4141 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4142 SYMBOL_LOCATION_BATON.
4144 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4146 * target.h (struct target_ops): New field to_auxv_parse.
4147 * auxv.c (default_auxv_parse): New, renamed from previous
4149 (target_auxv_parse): Try to call target method. Fallback to
4150 default_auxv_parse if not found.
4151 * procfs.c (procfs_auxv_parse): New.
4152 (init_procfs_ops): On Solaris, in 64-bit mode, install
4155 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4157 * symfile.c (add_symbol_file_command): Use paddress rather than
4158 hex_string to print the address.
4160 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4162 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4163 return the null frame ID to terminate the backtrace.
4165 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4167 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4168 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4169 (SIG_FRAME_PC_OFFSET): Likewise.
4170 (SIG_FRAME_LR_OFFSET): Likewise.
4171 (SIG_FRAME_FP_OFFSET): Likewise.
4172 (rs6000_push_dummy_call): Likewise.
4173 (rs6000_return_value): Likewise.
4174 (rs6000_convert_from_func_ptr_addr): Likewise.
4175 (branch_dest, rs6000_software_single_step): Likewise.
4176 (deal_with_atomic_sequence): Rename to ...
4177 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4178 Do not call branch_dest; inline required parts of that function.
4179 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4180 with SYMBOL_LINKAGE_NAME.
4181 (struct reg, regsize): Delete.
4182 (read_memory_addr): Delete; inline into callers.
4183 (rs6000_skip_prologue): Move after skip_prologue.
4184 (skip_prologue): Remove prototype.
4185 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4186 initialization as if this variable were true. Do not install
4187 ppc64_sysv_abi_adjust_breakpoint_address.
4189 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4190 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4192 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4193 (SIG_FRAME_PC_OFFSET): Likewise.
4194 (SIG_FRAME_LR_OFFSET): Likewise.
4195 (SIG_FRAME_FP_OFFSET): Likewise.
4196 (rs6000_push_dummy_call): Likewise.
4197 (rs6000_return_value): Likewise.
4198 (rs6000_convert_from_func_ptr_addr): Likewise.
4199 (branch_dest, rs6000_software_single_step): Likewise. Replace
4200 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4201 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4202 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4203 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4204 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4206 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4207 (AIX_TEXT_SEGMENT_BASE): New macro.
4208 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4209 by AIX_TEXT_SEGMENT_BASE.
4211 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4212 (struct gdbarch_tdep): Remove text_segment_base member.
4213 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4214 ppc64_sysv_abi_adjust_breakpoint_address.
4216 * Makefile.in (rs6000-tdep.o): Update dependencies.
4217 (rs6000-aix-tdep.o): Likewise.
4219 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4220 Thiago Jung Bauermann <bauerman@br.ibm.com>
4222 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4223 * doublest.c (convert_typed_floating): Fix typo in comment.
4224 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4225 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4226 * frame.c (frame_unwind_address_in_block): Likewise.
4227 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4228 * symtab.h (struct symbol): Likewise.
4229 * tramp-frame.h (struct trad_frame_cache): Likewise.
4230 * value.c (allocate_repeat_value): Likewise.
4232 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4234 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4235 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4237 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4239 * parse.c (parse_exp_in_context): Don't override
4240 expression_context_pc if get_selected_block returned a valid
4243 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4245 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4246 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4247 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4249 * c-typeprint.c (c_type_print_base): Delete handling of template
4251 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4252 (METHOD_PTR_TO_VOFFSET): Delete.
4253 * defs.h (QUIT_FIXME): Delete.
4254 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4255 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4256 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4257 ninstantiations, and instantiations.
4258 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4259 (TYPE_FN_FIELD_INLINED): Delete.
4260 * srec.h (SREC_BINARY): Delete.
4261 * symtab.c (symbol_init_demangled_name): Delete.
4262 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4263 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4264 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4265 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4266 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4267 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4268 * target.h (enum thread_control_capabilities): Delete tc_switch.
4269 (target_can_switch_threads): Delete.
4271 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4273 * Makefile.in (objfiles.o): Update.
4274 * exec.c (exec_set_section_address): Support p->addr != 0.
4275 * objfiles.c (objfile_relocate): Update exec_ops section
4277 * symfile.c (place_section): Move exec_set_section_address call...
4278 (default_symfile_offsets): ...to here.
4280 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4282 * Makefile.in (ppc_linux_tdep_h): New macro.
4283 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4284 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4285 (powerpc_e500l_c): Likewise.
4286 (ppc-linux-nat.o): Update dependencies.
4287 (ppc-linux-tdep.o): Update dependencies.
4288 (rs6000-tdep.o): Update dependencies.
4290 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4291 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4292 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4293 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4294 (tdesc_powerpc_e500): Remove.
4296 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4297 and "features/rs6000/powerpc-altivec64.c".
4298 (ppc_supply_reg, ppc_collect_reg): Make global.
4299 (variants): Use tdesc_powerpc_32 for "powerpc" and
4300 tdesc_powerpc_altivec64 for "powerpc64".
4301 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4303 * ppc-linux-tdep.h: New file.
4305 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4306 Include "features/rs6000/powerpc-32l.c".
4307 Include "features/rs6000/powerpc-altivec32l.c".
4308 Include "features/rs6000/powerpc-64l.c".
4309 Include "features/rs6000/powerpc-altivec64l.c".
4310 Include "features/rs6000/powerpc-e500l.c".
4311 (ppc_linux_supply_gregset): New function.
4312 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4313 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4314 (ppc64_linux_gregset): Likewise.
4315 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4316 (ppc_linux_trap_reg_p): New function.
4317 (ppc_linux_write_pc): New function.
4318 (ppc_linux_core_read_description): New function.
4319 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4320 ppc_linux_core_read_description. Install orig_r3 and trap
4321 registers if present in the target description.
4322 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4324 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4325 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4326 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4327 (fetch_ppc_registers): Likewise.
4328 (store_ppc_registers): Likewise.
4329 (store_register): Likewise.
4330 (ppc_linux_read_description): Check whether AltiVec is supported.
4331 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4332 Linux target description.
4334 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4335 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4336 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4337 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4338 rs6000/powerpc-e500. Update -expedite variables accordingly.
4340 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4341 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4342 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4343 * features/rs6000/powerpc-e500.c: Regenerate.
4344 * features/rs6000/powerpc-32.c: Regenerate.
4345 * features/rs6000/powerpc-64.c: Regenerate.
4347 * features/rs6000/power-linux.xml: New file.
4348 * features/rs6000/power64-linux.xml: New file.
4349 * features/rs6000/powerpc-32l.xml: New file.
4350 * features/rs6000/powerpc-altivec32l.xml: New file.
4351 * features/rs6000/powerpc-64l.xml: New file.
4352 * features/rs6000/powerpc-altivec64l.xml: New file.
4353 * features/rs6000/powerpc-e500l.xml: New file.
4354 * features/rs6000/powerpc-32l.c: New (generated) file.
4355 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4356 * features/rs6000/powerpc-64l.c: New (generated) file.
4357 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4358 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4360 * regformats/reg-ppc.dat: Remove.
4361 * regformats/reg-ppc64.dat: Remove.
4362 * regformats/rs6000/powerpc-32.dat: Remove.
4363 * regformats/rs6000/powerpc-64.dat: Remove.
4364 * regformats/rs6000/powerpc-e500.dat: Remove.
4365 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4366 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4367 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4368 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4369 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4371 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4373 * thread.c (delete_thread): Call observer_notify_thread_exit.
4374 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4375 thread_exit observer.
4376 (mi_thread_exit): New.
4378 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4380 * breakpoint.c (create_exception_catchpoint): Remove prototype
4381 for already deleted function.
4382 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4383 * frame.h (show_stack_frame): Remove prototype.
4384 * stack.c (show_stack_frame): Remove empty, unused function.
4385 * source.c (symtab_to_fullname, print_source_lines): Small fix
4387 * value.c (show_values): Update comments to mention "show values"
4388 command instead of "info history".
4390 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4392 * linespec.c: Include "target.h".
4393 (minsym_found): Handle minimal symbols pointing to function
4394 descriptors. Use find_function_start_pc.
4395 * minsyms.c (msymbol_objfile): New function.
4396 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4397 to function descriptors.
4398 * symtab.c (fixup_section): Only use minimal symbol at the same
4399 address to determine section of a symbol.
4400 (find_function_start_pc): New function.
4401 (find_function_start_sal): Use it.
4402 * symtab.h (msymbol_objfile): Add prototype.
4403 (find_function_start_pc): Likewise.
4404 * value.c: Include "objfiles.h".
4405 (value_fn_field): Handle minimal symbols pointing to function
4407 * Makefile.in (linespec.o): Update dependencies.
4408 (value.o): Likewise.
4410 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4412 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4413 inside a PAD type is a bitfield.
4415 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4417 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4418 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4419 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4420 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4421 Allow typedefs when checking for function pointer arguments.
4422 Right-align small structs passed on the stack.
4423 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4424 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4425 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4427 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4429 * Makefile.in (arm-tdep.o): Update.
4430 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4431 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4432 (arm_pc_is_thumb): Use mapping symbols.
4433 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4434 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4435 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4436 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4437 * gdbarch.sh: Add record_special_symbol.
4438 * gdbarch.c, gdbarch.h: Regenerated.
4439 * objfiles.c (struct objfile_data): Add cleanup member.
4440 (register_objfile_data_with_cleanup): New function, from
4441 register_objfile_data.
4442 (register_objfile_data): Use it.
4443 (objfile_free_data): Call clear_objfile_data.
4444 (clear_objfile_data): Call cleanup functions.
4445 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4447 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4449 * objfiles.c (init_entry_point_info): Handle shared libraries.
4451 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4453 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4456 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4457 Pedro Alves <pedro@codesourcery.com>
4459 Implement displaced stepping.
4461 * gdbarch.sh (max_insn_length): New 'variable'.
4462 (displaced_step_copy, displaced_step_fixup)
4463 (displaced_step_free_closure, displaced_step_location): New
4465 (struct displaced_step_closure): Add forward declaration.
4466 * gdbarch.c, gdbarch.h: Regenerated.
4468 * arch-utils.c: #include "objfiles.h".
4469 (simple_displaced_step_copy_insn)
4470 (simple_displaced_step_free_closure)
4471 (displaced_step_at_entry_point): New functions.
4472 * arch-utils.h (simple_displaced_step_copy_insn)
4473 (simple_displaced_step_free_closure)
4474 (displaced_step_at_entry_point): New prototypes.
4476 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4477 (I386_MAX_MATCHED_INSN_LEN): ... this.
4478 (i386_absolute_jmp_p, i386_absolute_call_p)
4479 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4480 (i386_displaced_step_fixup): New functions.
4481 (struct i386_insn, i386_match_insn): Update.
4482 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4483 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4484 (i386_displaced_step_fixup): New prototype.
4485 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4486 Register gdbarch_displaced_step_copy,
4487 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4488 and gdbarch_displaced_step_location functions.
4490 * infrun.c (debug_displaced): New variable.
4491 (show_debug_displaced): New function.
4492 (struct displaced_step_request): New struct.
4493 (displaced_step_request_queue, displaced_step_ptid)
4494 (displaced_step_gdbarch, displaced_step_closure)
4495 (displaced_step_original, displaced_step_copy)
4496 (displaced_step_saved_copy, can_use_displaced_stepping): New
4498 (show_can_use_displaced_stepping, use_displaced_stepping)
4499 (displaced_step_clear, cleanup_displaced_step_closure)
4500 (displaced_step_dump_bytes, displaced_step_prepare)
4501 (displaced_step_clear_cleanup, write_memory_ptid)
4502 (displaced_step_fixup): New functions.
4503 (resume): Call displaced_step_prepare.
4504 (proceed): Call read_pc once, and remember the value. If using
4505 displaced stepping, don't remove breakpoints.
4506 (handle_inferior_event): Call displaced_step_fixup. Add some
4507 debugging output. When we try to step over a breakpoint, but get
4508 a signal to deliver to the thread instead, ensure the step-resume
4509 breakpoint is actually inserted. If a thread hop is needed, and
4510 displaced stepping is enabled, don't remove breakpoints.
4511 (init_wait_for_inferior): Call displaced_step_clear.
4512 (_initialize_infrun): Add "set debug displaced" command. Add
4513 "maint set can-use-displaced-stepping" command. Clear
4514 displaced_step_ptid.
4515 * inferior.h (debug_displaced): Declare variable.
4516 (displaced_step_dump_bytes): Declare function.
4518 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4521 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4523 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4524 (arm_force_mode_string, arm_show_fallback_mode)
4525 (arm_show_force_mode): New.
4526 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4528 (_initialize_arm_tdep): Add "set arm fallback-mode"
4529 and "set arm force-mode".
4530 * NEWS: Document new commands.
4532 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4534 * main.h (batch_silent): Declare.
4535 * event-top.c: Include main.h.
4536 (gdb_setup_readline): Remove extern batch_silent declaration.
4537 * infrun.c (normal_stop): Don't print source location when running in
4538 --batch-silent mode.
4539 * Makefile.in (event-top.o): Add main.h dependency.
4541 2008-05-02 Andreas Schwab <schwab@suse.de>
4543 * target.h (struct target_ops): Add
4544 to_watchpoint_addr_within_range.
4545 (target_watchpoint_addr_within_range): New function.
4546 * target.c (update_current_target): Inherit
4547 to_watchpoint_addr_within_range, defaulting to
4548 default_watchpoint_addr_within_range.
4549 (default_watchpoint_addr_within_range): New function.
4550 (debug_to_watchpoint_addr_within_range): New function.
4551 (setup_target_debug): Set to_watchpoint_addr_within_range.
4552 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4554 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4555 * breakpoint.c (watchpoints_triggered): Use
4556 target_watchpoint_addr_within_range.
4558 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4560 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4561 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4562 Set gdb_osabi to GDB_OSABI_DICOS.
4564 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4565 * osabi.c (gdb_osabi_name): Add "DICOS".
4567 * i386-dicos-tdep.c: New file.
4569 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4570 (ALLDEPFILES): Add i386-dicos-tdep.c.
4571 (i386-dicos-tdep.o): New rule.
4573 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4575 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4576 and register the fork's PTID as a thread.
4578 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4581 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4582 assign its value to the breakpoint created.
4583 (create_breakpoints): Add breakpoint_ops argument and pass it
4584 to create_breakpoint call.
4585 (break_command_really): Add breakpoint_ops argument and pass/assign
4587 (break_command_1): Pass NULL as ops argument.
4588 (set_breakpoint): Pass NULL as ops argument.
4589 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4590 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4591 catch and throw catchpoints.
4593 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4596 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4597 translate signal numeric value from the target to GDB's enum
4599 * gdbarch.c, gdbarch.h: Regenerated.
4600 * gdbarch.sh: Added two new functions target_signal_from_host and
4601 target_signal_to_host.
4602 * target.h (default_target_signal_from_host,
4603 default_target_signal_to_host): New functions - declarations.
4604 * signals/signals.c (struct gdbarch): New declaration.
4605 (default_target_signal_to_host, default_target_signal_from_host): New
4608 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4609 Pedro Alves <pedro@codesourcery.com>
4611 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4612 Johnston <jjohnstn@redhat.com>.
4614 * NEWS: Mention attach to stopped process fix.
4615 * infcmd.c (detach_command, disconnect_command): Discard the thread
4617 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4618 attaching. Use signal_stop_state.
4619 (signal_stop_state): Check stop_soon.
4620 * linux-nat.c (kill_lwp): Declare earlier.
4621 (pid_is_stopped, linux_nat_post_attach_wait): New.
4622 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4624 (linux_nat_attach): Use linux_nat_post_attach_wait.
4625 (detach_callback, linux_nat_detach): Improve handling for signalled
4627 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4628 from the process ID.
4629 * Makefile.in (infcmd.o): Update.
4631 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4633 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4634 * arm-tdep.c (arm_frame_is_thumb): New.
4635 (arm_pc_is_thumb): Clarify comment.
4636 (thumb_analyze_prologue): Remove PC special case.
4637 (thumb_scan_prologue): Take a block_addr argument. Use it for
4638 find_pc_partial_function. Remove unused variables.
4639 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4640 for find_pc_partial_function. Remove PC special case.
4641 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4642 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4643 (arm_get_next_pc): Use arm_frame_is_thumb.
4644 (arm_write_pc): Use CPSR_T instead of 0x20.
4645 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4646 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4648 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4649 DWARF2_FRAME_REG_FN.
4650 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4651 DWARF2_FRAME_REG_FN.
4652 (struct dwarf2_frame_state_reg): Add FN to loc union.
4654 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4656 * exec.c (print_section_info): Add missing '\n'.
4658 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4660 * thread.c (add_thread): Move observer call to ...
4661 (add_thread_silent): ... here.
4663 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4665 * rs6000-tdep.c: Update for unwinder changes.
4666 * ppcobsd-tdep.c: Likewise.
4668 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4670 * s390-tdep.c: Update for unwinder changes.
4672 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4674 * spu-tdep.c: Update for unwinder changes.
4676 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4678 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4679 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4680 sparc64-linux-tdep.c: Update for unwinder changes.
4682 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4684 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4685 for unwinder changes.
4686 * mips-tdep.c: Likewise.
4687 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4692 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4695 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4697 Update i386 and amd64 ports for unwinder changes.
4699 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4700 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4701 (amd64_frame_unwind): Use default_frame_sniffer.
4702 (amd64_frame_sniffer): Delete.
4703 (amd64_sigtramp_frame_cache): Expect this_frame.
4704 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4705 (amd64_sigtramp_frame_sniffer): Update signature.
4706 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4707 (amd64_frame_base_address): Expect this_frame.
4708 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4710 (amd64_init_abi): Use set_gdbarch_dummy_id and
4711 frame_unwind_append_unwinder.
4712 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4713 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4714 (i386_frame_unwind): Use default_frame_sniffer.
4715 (i386_frame_sniffer): Delete.
4716 (i386_sigtramp_frame_cache): Expect this_frame.
4717 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4718 (i386_sigtramp_frame_sniffer): Update signature.
4719 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4720 (i386_frame_base_address): Update signature.
4721 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4722 (i386_push_dummy_call): Update comment.
4723 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4725 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4726 and frame_unwind_append_unwinder.
4727 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4728 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4729 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4730 i386nbsd-tdep.c: Update for unwinder changes.
4732 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4734 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4735 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4737 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4738 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4739 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4741 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4743 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4745 * tramp-frame.h (struct tramp_frame): Update signature of init.
4746 * Makefile.in (trad-frame.o): Update.
4748 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4750 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4751 (execute_stack_op): Put this_frame in the baton.
4752 (execute_cfa_program): Take this_frame.
4753 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4754 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4755 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4756 (dwarf2_frame_this_id): Adjust to work on this_frame.
4757 (dwarf2_signal_frame_this_id): Delete.
4758 (dwarf2_frame_prev_register): Update signature. Use new frame
4760 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4761 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4762 dwarf2_frame_sniffer.
4763 (dwarf2_append_unwinders): New.
4764 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4766 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4767 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4768 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4769 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4770 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4771 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4772 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4773 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4774 (dwarf2_append_unwinders): Declare.
4775 (dwarf2_frame_base_sniffer): Update declaration.
4776 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4779 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4781 Convert frame unwinders to use the current frame and
4784 * frame.c (frame_debug): Make global.
4785 (get_frame_id): Pass this frame to unwinder routines.
4786 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4787 (do_frame_register_read): Do not discard the return value of
4788 frame_register_read.
4789 (frame_register_unwind): Remove debug messages. Use
4790 frame_unwind_register_value.
4791 (frame_unwind_register_value, get_frame_register_value): New
4793 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4794 (get_frame_args_address, get_frame_type): Pass this frame to
4796 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4798 * frame.h: Update comments.
4799 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4800 (frame_prepare_for_sniffer): Declare.
4801 * frame-unwind.h: Update comments and parameter names.
4802 (default_frame_sniffer): Declare.
4803 (frame_prev_register_ftype): Return a struct value *.
4804 (struct frame_unwind): Remove prev_pc member.
4805 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4806 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4807 (frame_unwind_got_register, frame_unwind_got_memory)
4808 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4809 * frame-base.h: Update comments and parameter names.
4810 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4811 if necessary. Add debugging output.
4812 * sentinel-frame.c (sentinel_frame_prev_register)
4813 (sentinel_frame_this_id): Update for new signature.
4814 (sentinel_frame_prev_pc): Delete.
4815 (sentinel_frame_unwinder): Remove prev_pc.
4816 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4818 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4819 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4820 (frame_unwind_append_sniffer): Delete.
4821 (frame_unwind_append_unwinder): New function.
4822 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4823 from unwinders. Use frame_prepare_for_sniffer.
4824 (default_frame_sniffer, frame_unwind_got_optimized)
4825 (frame_unwind_got_register, frame_unwind_got_memory)
4826 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4827 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4828 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4830 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4831 * gdbarch.c, gdbarch.c: Regenerated.
4832 * frame-base.c (default_frame_base_address)
4833 (default_frame_locals_address, default_frame_args_address): Update
4835 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4836 * infcall.c (call_function_by_hand): Update comments.
4837 * Makefile.in (frame-unwind.o): Update dependencies.
4839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4841 * ada-lang.c (ada_value_primitive_packed_val): Only check
4842 value_lazy for memory lvals.
4843 * findvar.c (value_of_register_lazy): New function.
4844 (locate_var_value): Only check value_lazy for memory lvals.
4845 * valarith.c (value_subscripted_rvalue): Likewise.
4846 * valops.c (value_fetch_lazy): Handle both memory and register
4848 (search_struct_field, value_slice): Only check value_lazy for memory
4850 * value.c (struct value): Update comment for lazy.
4851 (value_primitive_field): Only check value_lazy for memory lvals.
4852 * value.h (value_lazy): Update comment.
4853 (value_of_register_lazy): Declare.
4855 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4857 * corefile.c (reopen_exec_file): Close any open files.
4859 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4861 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
4862 show_memory_breakpoints to 1 while reading the instruction bundle.
4864 2008-04-29 Joel Brobecker <brobecker@adacore.com>
4866 * gdbarch.sh: Document the return_value method. Explain that
4867 the FUNCTYPE parameter might be NULL.
4868 * gdbarch.h: Regenerated.
4869 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
4870 type when calling using_struct_return, as this is unnecessary
4873 2008-04-28 Joel Brobecker <brobecker@adacore.com>
4875 * terminal.h (create_tty_session): Fix return type.
4877 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
4879 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
4881 2008-04-26 Joel Brobecker <brobecker@adacore.com>
4883 * breakpoint.c (condition_command, commands_from_control_command)
4884 (break_command_really): Minor reformatting.
4886 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4888 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
4890 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4892 * amd64-tdep.c (amd64_get_longjmp_target): New.
4893 (amd64_init_abi): Register amd64_get_longjmp_target as
4894 gdbarch_get_longjmp_target callback.
4895 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
4897 2008-04-25 Pedro Alves <pedro@codesourcery.com>
4899 * breakpoint.h (enum bpstat_what_main_action): Delete
4900 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
4902 * breakpoint.c (clrs): Delete.
4903 (bpstat_what): Update table.
4905 * infrun.c (handle_inferior_event): Remove
4906 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
4908 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4910 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
4911 Adjust all prototypes using mi_cmd_args_ftype to use
4913 (struct mi_cmd): Remove the args_func field.
4914 * mi/mi-cmds.c: Don't provide value for the args_func field.
4915 * mi/mi-main.c (mi_execute_async_cli_command)
4916 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4917 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4918 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
4919 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
4920 (mi_cmd_target_download): Adjust.
4921 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
4922 (mi_cmd_execute): Do not check for args_func.
4923 (mi_execute_async_cli_command): Adjust.
4924 * mi/mi-parse.c: Don't check for args_func.
4926 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4928 * breakpoint.c (bpstat_check_location)
4929 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
4930 New, extracted from bpstat_stop_status.
4931 (bpstat_stop_status): Use the above.
4933 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4935 * mi/mi-main.c (last_async_command): Rename to current_token.
4936 (previous_async_command): Remove.
4937 (mi_cmd_gdb_exit): Adjust.
4938 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
4939 (mi_cmd_target_select): Adjust.
4940 (mi_cmd_execute): Don't set previous_async_command. Free token
4941 here even in async mode.
4942 (mi_execute_async_cli_command): Adjust.
4943 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
4945 (mi_load_progress): Adjust.
4947 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4949 * infcmd.c (step_1_continuation): Always disable longjmp
4950 breakpoint if we're not going to do another step.
4952 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
4954 exec_cleanup murder.
4955 * breakpoint.c (until_break_command_continuation): Add
4956 the 'error' parameter. Directly delete the breakoint as
4957 opposed to running cleanups.
4958 (until_break_command): Install continuation only
4959 after starting the target. Don't use exec cleanups,
4960 use ordinary cleanups. Discard cleanups is successfully
4961 started the target in async mode.
4962 (make_cleanup_delete_breakpoint): Remove.
4963 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
4965 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
4967 (struct continations): Add the 'error' parameter to the
4968 continuation_hook field.
4969 (add_continuation, do_all_continuations)
4970 (add_intermediate_continuation)
4971 (do_all_intermediate_continuations): Add the 'error' parameter.
4972 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
4973 * inf-loop.c (inferior_event_handler): Instead of calling
4974 discard_all_continuations, use do_all_continuations with 1 as
4975 'error' parameter. Pass 0 as 'error' parameter in existing uses
4976 of discard_all_continuations.
4977 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
4979 (step_once): Install continuation only after resuming the target.
4980 (step_1_continuation): Disable longjmp breakpoint on error.
4981 (finish_command_continuation): Add the error parameter. Delete
4982 the finish breakpoint directly, do not use cleanups.
4983 (finish_command): Do not use exec_cleanups. Always setup
4984 continuation. For sync case, immediately run them.
4985 (attach_command_continuation): Add the error parameter.
4986 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
4987 remove step_resume_breakpoint -- adjust delete it directly.
4988 * interps.c (interp_set): Adjust call to do_all_continations.
4989 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
4991 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
4993 (mi_cmd_execute): Do not use exec_cleanup.
4994 (mi_execute_async_cli_command): Simplify the string concatenation
4995 logic. Do no use exec cleanup.
4996 (mi_exec_async_cli_cmd_continuation): New parameter error.
4997 Free last_async_command.
4998 * top.c (command_line_handler_continuation): New parameter error.
4999 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5000 (do_exec_cleanups): Remove.
5001 (add_continuation, do_all_continations)
5002 (add_intermediate_continuation)
5003 (do_all_intermediate_continuations): New parameter error.
5005 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5007 * breakpoint.h (bp_location_p): New typedef.
5008 Register a vector of bp_location_p.
5009 * breakpoint.c (always_inserted_mode)
5010 (show_always_inserted_mode): New.
5011 (unlink_locations_from_global_list): Remove.
5012 (update_global_location_list)
5013 (update_global_location_list_nothrow): New.
5014 (update_watchpoint): Don't free locations.
5015 (should_insert_location): New.
5016 (insert_bp_location): Use should_insert_location.
5017 (insert_breakpoint_locations): Copied from
5019 (insert_breakpoint): Use insert_breakpoint_locations.
5020 (bpstat_stop_status): Call update_global_location_list
5021 when disabling breakpoint.
5022 (allocate_bp_location): Don't add to bp_location_chain.
5023 (set_raw_breakpoint)
5024 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5025 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5026 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5027 (set_longjmp_resume_breakpoint)
5028 (enable_watchpoints_after_interactive_call_stop)
5029 (disable_watchpoints_before_interactive_call_start)
5030 (create_internal_breakpoint)
5031 (create_fork_vfork_event_catchpoint)
5032 (create_exec_event_catchpoint, set_momentary_breakpoint)
5033 (create_breakpoints, break_command_1, watch_command_1)
5034 (create_exception_catchpoint)
5035 (handle_gnu_v3_exceptions)
5036 (disable_breakpoint, breakpoint_re_set_one)
5037 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5038 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5039 Call update_global_location_list.
5040 (delete_breakpoint): Don't remove locations and don't
5041 try to reinsert them. Call update_global_location_list.
5042 (update_breakpoint_locations): Likewise.
5043 (restore_always_inserted_mode): New.
5044 (update_breakpoints_after_exec): Temporary disable
5045 always inserted mode.
5046 * Makefile.in: Update dependencies.
5048 * infrun.c (proceed): Remove breakpoints while stepping
5050 (handle_inferior_event): Don't remove or insert
5052 * linux-fork.c (checkpoint_command): Remove breakpoints
5053 before fork and insert after.
5054 (linux_fork_context): Remove breakpoints before switch
5056 * target.c (target_disconnect, target_detach): Remove
5057 breakpoints from target.
5060 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5062 * breakpoint.c (print_one_breakpoint_location): In MI
5063 mode, report the location string the breakpoint was
5064 originally created with.
5066 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5068 * Makefile.in (xtensa-tdep.o): Update dependencies.
5069 * configure.tgt (xtensa*): Update dependencies.
5070 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5071 Local variable areg renamed to arreg.
5072 (areg_number): New function.
5073 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5074 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5075 replaced by arreg_number.
5076 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5077 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5078 (xtensa_scan_prologue): New function.
5079 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5080 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5081 value based on prologue analysis. Fix the bugs preventing WS and
5082 AR4-AR7/A11 registers from getting right values for intermediate frames,
5083 whose registers have been already spilled.
5084 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5085 and arreg_number appropriately.
5086 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5087 svr4_ilp32_fetch_link_map_offsets.
5089 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5091 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5092 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5094 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5096 * acinclude.m4: Add override.m4.
5097 * configure: Regenerate.
5099 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5101 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5102 initialized with a trailing space now. Use PROMPT_ARG of
5103 COMMAND_LINE_INPUT instead of printing it ourselves.
5105 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5107 * NEWS: Document support for 64-bit core file.
5109 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5111 * NEWS: Add information on calling convention and new SH CLI options.
5113 * sh-tdep.c (sh_cc_gcc): New static string.
5114 (sh_cc_renesas): Ditto.
5115 (sh_cc_enum): New static string array.
5116 (sh_active_calling_convention): New static string pointer denoting
5117 active user chosen ABI.
5118 (sh_is_renesas_calling_convention): New function to return function
5119 specific ABI, or user choice if necessary.
5120 (sh_use_struct_convention): Rename first argument and turn around its
5121 meaning. Check for renesas ABI and return accordingly.
5122 (sh_use_struct_convention_nofpu): New function.
5123 (sh_next_flt_argreg): Get function type as third parameter. Check
5124 for renesas ABI and choose floating registers accordingly.
5125 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5126 struct return slot accordingly.
5127 (sh_push_dummy_call_nofpu): Ditto.
5128 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5129 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5130 (sh_return_value_fpu): Evaluate ABI and give to
5131 sh_use_struct_convention.
5132 (show_sh_command): New function.
5133 (set_sh_command): Ditto.
5134 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5137 * gdbarch.sh (return_value): Add func_type argument.
5138 * gdbarch.c: Regenerate.
5140 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5141 val_type so as not to collide with value_type function. Call
5142 using_struct_return with additional function type argument.
5143 * infcall.c (call_function_by_hand): Call using_struct_return and
5144 gdbarch_return_value with additional function type argument.
5145 * infcmd.c (print_return_value): Take addition func_type argument.
5146 Call gdbarch_return_value with additional function type argument.
5147 (finish_command_continuation): Call print_return_value with additional
5148 function type argument.
5149 (finish_command): Ditto.
5150 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5151 additional function type argument.
5152 * stack.c (return_command): Call using_struct_return and
5153 gdbarch_return_value with additional function type argument.
5154 * value.c (using_struct_return): Take additional function type argument.
5155 * value.h (using_struct_return): Accommodate declaration.
5156 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5157 * amd64-tdep.c (amd64_return_value): Ditto.
5158 * arm-tdep.c (arm_return_value): Ditto.
5159 * avr-tdep.c (avr_return_value): Ditto.
5160 * cris-tdep.c (cris_return_value): Ditto.
5161 * frv-tdep.c (frv_return_value): Ditto.
5162 * h8300-tdep.c (h8300_return_value): Ditto.
5163 (h8300h_return_value): Ditto.
5164 * hppa-tdep.c (hppa32_return_value): Ditto.
5165 (hppa64_return_value): Ditto.
5166 * i386-tdep.c (i386_return_value): Ditto.
5167 * ia64-tdep.c (ia64_return_value): Ditto.
5168 * iq2000-tdep.c (iq2000_return_value): Ditto.
5169 * m32c-tdep.c (m32c_return_value): Ditto.
5170 * m32r-tdep.c (m32r_return_value): Ditto.
5171 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5172 * m68k-tdep.c (m68k_return_value): Ditto.
5173 (m68k_svr4_return_value): Ditto.
5174 * m88k-tdep.c (m88k_return_value): Ditto.
5175 * mep-tdep.c (mep_return_value): Ditto.
5176 * mips-tdep.c (mips_eabi_return_value): Ditto.
5177 (mips_n32n64_return_value): Ditto.
5178 (mips_o32_return_value): Ditto.
5179 (mips_o64_return_value): Ditto.
5180 * mn10300-tdep.c (mn10300_return_value): Ditto.
5181 * mt-tdep.c (mt_return_value): Ditto.
5182 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5183 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5184 (ppc_sysv_abi_broken_return_value): Ditto.
5185 (ppc64_sysv_abi_return_value): Ditto.
5186 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5187 (ppc_sysv_abi_broken_return_value): Ditto.
5188 (ppc64_sysv_abi_return_value): Ditto.
5189 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5190 * rs6000-tdep.c (rs6000_return_value): Ditto.
5191 * s390-tdep.c (s390_return_value): Ditto.
5192 * score-tdep.c (score_return_value): Ditto.
5193 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5194 (sh_return_value_fpu): Ditto.
5195 * sh64-tdep.c (sh64_return_value): Ditto.
5196 * sparc-tdep.c (sparc32_return_value): Ditto.
5197 * sparc64-tdep.c (sparc64_return_value): Ditto.
5198 * spu-tdep.c (spu_return_value): Ditto.
5199 * v850-tdep.c (v850_return_value): Ditto.
5200 * vax-tdep.c (vax_return_value): Ditto.
5201 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5202 * xtensa-tdep.c (xtensa_return_value): Ditto.
5204 * gdbtypes.h (struct type): Add calling_convention member.
5205 * dwarf2read.c (read_subroutine_type): Add calling convention read
5206 from DW_AT_calling_convention attribute to function type.
5208 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5210 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5211 multi_f77_subscript to support values from registers.
5212 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5213 * value.h (value_subscripted_rvalue): Add prototype.
5215 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5217 * f-valprint.c (f_val_print): Likewise.
5219 2008-04-21 Craig Silverstein <csilvers@google.com>
5221 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5224 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5226 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5227 section is not a code section.
5229 2008-04-19 Craig Silverstein <csilvers@google.com>
5231 * NEWS: Add information on compressed debug sections.
5233 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5235 * mi/mi-cmd-var.c (varobj_update_one): Print new
5236 value for variable objects that changed type.
5238 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5240 * varobj.c (varobj_invalidate): Don't touch floating
5243 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5245 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5246 (multiple_symbols_cancel): Remove extra const.
5247 * symtab.h: Likewise.
5249 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5251 * interps.c (top_level_interpreter): Rename static variable...
5252 (top_level_interpreter_ptr): ...to this.
5253 (top_level_interpreter): New function.
5255 * interps.h: New extern for top_level_interpreter.
5257 * linespec.c: Include interps.h and mi/mi-cmds.h.
5258 (decode_line_2): When using MI, always set all breakpoints in menu.
5260 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5262 2008-04-18 Craig Silverstein <csilvers@google.com>
5264 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5265 * config.in, configure: Regenerate.
5266 * dwarf2read.c: Include zlib.h if present.
5267 Modified *_SECTION macros.
5268 (section_is_p): New.
5269 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5270 (dwarf2_resize_section): New.
5271 to determine whether a given section has a given name.
5272 (zlib_decompress_section): New.
5273 (dwarf2_read_section): Read the compressed section if present
5275 * MAINTAINERS: Added myself to section Write After Approval.
5277 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5279 * defs.h (exec_set_section_offsets): Remove prototype.
5280 * exec.c (exec_set_section_offsets): Remove function.
5282 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5284 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5285 in the search for the matching symbol.
5287 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5289 * breakpoint.c (update_watchpoint): Always reparse
5292 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5294 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5295 the breakpoint address only once.
5297 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5299 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5300 rather than a hard-coded architecture, for xcoff executables.
5302 2008-04-17 Doug Evans <dje@google.com>
5304 * buildsym.c (watch_main_source_file_lossage): New fn.
5305 (end_symtab): Call it.
5307 * source.c (find_and_open_source): Add some comments clarifying
5308 handling of FULLNAME argument. Make static. Remove pointless
5311 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5313 * inf-loop.c (inferior_event_handler): Also run the intermediate
5314 continuations in the INF_EXEC_COMPLETE case.
5316 2008-04-16 Tom Tromey <tromey@redhat.com>
5318 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5319 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5320 * cli/cli-decode.c (set_cmd_async_ok): New function.
5321 (get_cmd_async_ok): New function.
5322 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5324 * top.c (execute_command): Use get_cmd_async_ok.
5325 * infcmd.c: Include cli/cli-decode.h.
5326 (_initialize_infcmd): Mark "interrupt" as async-ok.
5327 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5329 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5332 * exec.c: Correct "arch-utils.h" include.
5334 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5337 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5338 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5339 * breakpoint.c (bpdisp_texst): New function. The function takes over
5340 the role of bpstats static array in print_one_breakpoint_location.
5341 (print_it_typical): Print "Temporary breakpoint" instead
5342 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5343 protocols, print disp field.
5344 (print_one_breakpoint_location): Removed bpdisps static definition.
5345 Call new bpstat_text function to get value for 'disp' field.
5346 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5348 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5350 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5351 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5352 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5353 * gnulib/Makefile.in: Regenerate.
5355 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5357 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5358 (defs_h): Use $(GNULIB_H).
5359 (all-lib): Depend on gnulib/Makefile.
5360 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5361 * config.in, gnulib/Makefile.in: Regenerated.
5363 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5365 * Makefile.in (LIBGNU, INCGNU): Define.
5366 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5367 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5369 ($(LIBGNU), all-lib): New rules.
5370 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5371 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5372 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5373 * gnulib: New directory, from gnulib-tool.
5374 * configure, aclocal.m4: Regenerated.
5376 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5378 * linux-thread-db.c (have_threads_callback): Check thread->private.
5380 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5381 Vladimir Prus <vladimir@codesourcery.com>
5384 * varobj.c (value_of_root): Update the expression for
5386 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5389 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5391 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5392 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5393 (mi_cmd_var_set_format): Use new mi_parse_format.
5394 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5396 * Makefile.in (mi-cmd-var.o): Update dependencies.
5398 * varobj.h (varobj_get_formatted_value): Declare.
5399 * varobj.c (my_value_of_variable): Added format parameter.
5400 (cplus_value_of_variable): Likewise.
5401 (java_value_of_variable): Likewise.
5402 (c_value_of_variable): Likewise. Evaluate expression based
5403 on format parameter.
5404 (struct language_specific): Add format parameter to function member
5406 (varobj_get_formatted_value): New.
5407 (varobj_get_value): Added format parameter to method call.
5409 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5411 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5412 instance flags of the undefined type before calling replace_type.
5414 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5416 * target.h (enum strata): Remove the download_stratum.
5418 2008-04-07 Doug Evans <dje@google.com>
5420 * buildsym.h (last_source_file): Add dwarf info to comment.
5421 (last_source_start_addr): Ditto.
5423 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5425 * alphanbsd-tdep.c: Include "target.h".
5426 * mn10300-tdep.c: Include "target.h".
5427 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5429 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5431 Fix breakpoint condition that use member variables.
5432 * valops.c (check_field): Remove.
5433 (check_field_in): Rename to check_field.
5434 (value_of_this): Use la_name_of_this.
5435 * value.h (check_field): Adjust prototype.
5437 * language.h (la_value_of_this): Rename to la_name_of_this.
5438 * language.c (unknown_language_defn): Specify "this" for
5440 (auto_language_defn): Likewise.
5441 (local_language_defn): Likewise.
5442 * ada-lang.c (ada_language_defn): Adjust comment.
5443 * c-lang.c (c_language_defn): Adjust comment.
5444 (cplus_language_defn): Specify "this" for name_of_this.
5445 (asm_language_defn): Adjust comment.
5446 (minimal_language_defn): Adjust comment.
5447 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5448 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5449 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5450 * objc-lang.c (objc_language_defn): Specify "self" for
5452 * p-lang.c (pascal_language_defn): Specify "this" for
5454 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5456 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5457 proper scope, and check for field in type of "this", without
5458 trying to create a value.
5460 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5462 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5463 (mi_error_message): Delete declaration.
5464 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5465 returning MI_CMD_ERROR.
5466 * mi/mi-main.c (mi_error_message): Delete.
5467 (mi_cmd_exec_interrupt):
5468 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5469 (mi_cmd_thread_info): Call error instead of returning
5471 (mi_cmd_data_list_register_values): Call error instead of
5472 returning MI_CMD_ERROR. Adapt to new get_register interface.
5473 (get_register): Change return typo to void. Call error instead of
5474 returning MI_CMD_ERROR.
5475 (mi_cmd_data_write_register_values): Call error instead of
5476 returning MI_CMD_ERROR.
5477 (mi_cmd_list_features): Return MI_CMD_DONE.
5478 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5479 (mi_execute_command): Always print exceptions with -error.
5481 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5483 * NEWS: Mention new commands set/show multiple-symbols.
5485 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5487 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5488 (multiple_symbols_cancel): New constants.
5489 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5490 (multiple_symbols_select_mode): New function.
5491 (_initialize_symtab): Add new set/show multiple-symbols commands.
5492 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5493 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5494 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5496 * linespec.c (decode_line_2): Likewise.
5498 2008-04-03 Doug Evans <dje@sebabeach.org>
5500 * symtab.h (enum free_code): Delete free_contents, unused.
5501 * symmisc.c (free_symtab_block): Delete.
5502 (free_symtab, case free_code): Delete.
5504 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5506 * valops.c (value_cast_structs): New function. Cast related
5507 STRUCT types up/down and return cast value. The body of this
5508 function comes mostly from value_cast_pointers.
5509 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5510 to value_cast_structs. Now value_cast_pointers needs only create
5511 appropriate reference after using value_cast_structs for actual
5513 (value_cast): Handle references.
5515 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5517 * MAINTAINERS: Added myself to section Write After Approval.
5519 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5521 * ia64-tdep.c (examine_prologue): Correct array access.
5523 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5525 * cp-support.c (first_component_command): Return if no arguments.
5527 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5529 * ser-mingw.c (ser_windows_open): Open requested name.
5531 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5533 * MAINTAINERS: Added myself.
5535 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5537 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5538 parameter. If it is NULL, don't call error.
5539 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5540 `do_mesg' parameter to find_default_run_target. If no target was
5543 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5545 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5546 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5547 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5549 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5551 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5555 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5557 * features/Makefile (%.dat): Set xmltarget to the base filename
5558 of the XML source, without subdirectory.
5559 * regformats/rs6000/powerpc-32.dat: Regenerate.
5560 * regformats/rs6000/powerpc-64.dat: Regenerate.
5561 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5563 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5565 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5568 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5570 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5571 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5573 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5575 * objfiles.h (struct objfile): New GDBARCH member.
5576 (get_objfile_arch): Add prototype.
5577 * objfiles.c: Include "arch-utils.h".
5578 (allocate_objfile): Look up gdbarch associated with bfd.
5579 (get_objfile_arch): New function.
5580 * Makefile (objfiles.o): Update dependencies.
5582 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5584 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5586 (locexpr_describe_location): Replace current_gdbarch by
5588 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5589 (dwarf2_add_field): Likewise.
5590 (read_tag_pointer_type): Likewise.
5591 (read_base_type): Likewise.
5592 (new_symbol): Likewise.
5594 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5595 (decode_base_type, decode_function_type): Likewise.
5596 (coff_read_struct_type, coff_read_enum_type): Likewise.
5597 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5598 (decode_base_type): Likewise.
5599 (coff_read_enum_type): Likewise.
5600 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5601 (coff_read_enum_type): Likewise.
5603 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5604 (end_psymtab): Likewise.
5605 (process_one_symbol): Likewise.
5607 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5608 (parse_procedure): Likewise.
5609 (parse_partial_symbols): Likewise.
5611 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5613 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5614 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5616 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5617 static range_index_type by built-in type.
5618 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5619 (read_enum_type): Likewise.
5621 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5624 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5626 * varobj.h (varobj_floating_p): Declare.
5627 * varobj.c (varobj_floating_p): New.
5628 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5629 '@' as the name, update all floating varobjs.
5631 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5633 * varobj.c (struct varobj_root): Rename use_selected_frame to
5634 floating, and clarify the meaning.
5635 (varobj_create, varobj_update, new_root_variable): Adjust.
5636 (value_of_root): Don't use type_changed as in variable,
5638 (c_value_of_root): Adjust.
5640 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5642 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5644 (linux_nat_wait): Add main lwp to gdb's thread list.
5645 * linux-thread-db.c (find_new_threads_callback): Also attach to
5646 already listed threads which thread_db didn't know about yet.
5648 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5650 * linux-nat.c (drain_queued_events): Fix comment typo.
5651 (linux_nat_attach): In async mode, don't rely on storing a pending
5652 status. Instead place the wait status on the pipe.
5653 (linux_nat_resume): Remove unreacheable shortcut code in async
5655 (stop_wait_callback): In async mode, don't store pending status.
5656 Instead, cancel breakpoints or resend the signal appropriatelly.
5657 (cancel_breakpoint): New, refactored from
5658 cancel_breakpoints_callback.
5659 (cancel_breakpoints_callback): Call cancel_breakpoint.
5660 (pipe_to_local_event_queue): Remove special token processing.
5661 (linux_nat_wait): Issue an internal error if a pending status is
5662 found in async mode.
5664 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5666 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5668 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5669 Vladimir Prus <vladimir@codesourcery.com>
5671 * varobj.c (struct varobj_root): New component thread_id.
5672 (varobj_get_thread_id, check_scope): New functions.
5673 (c_value_of_root): Use check_scope. Switch to the
5674 proper thread if necessary.
5676 * varobj.h (varobj_get_thread_id): New extern.
5678 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5680 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5683 * top.c: Revert 2008-03-21 changes.
5685 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5687 * thread.c (make_cleanup_restore_current_thread): Make it
5689 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5690 * varobj.c (varobj_update): Don't save/restore frame.
5691 (c_value_of_root): Save/restore thread and frame here,
5692 using make_cleanup_restore_current_thread.
5693 * Makefile.in: Update dependecies.
5695 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5697 * varobj.c (struct varobj_root): Clarify
5698 comment on the frame field.
5699 (varobj_create): Don't set frame if we have no
5702 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5705 Suggested by Jan Kratochvil:
5706 * top.c (gdb_rl_operate_and_get_next_completion): Call
5707 rl_redisplay_function.
5708 (gdb_rl_redisplay): New.
5709 (init_main): Set rl_redisplay_function.
5711 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5713 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5714 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5715 (store_regs_kernel_thread): Likewise.
5717 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5719 Linux native async support.
5721 * target.h (struct target_ops): Delete to_async_mask_value and add
5723 (target_is_async_p, target_async): Formatting.
5724 (target_async_mask_value): Delete.
5725 (target_async_mask): Delete function declaration, and add new
5726 target macro with the same name.
5728 * target.c (update_current_target): Replace to_async_mask_value by
5729 to_async_mask. Default to_async_mask to return_one.
5730 (target_async_mask): Delete.
5731 (find_default_can_async_p, find_default_is_async_p): New.
5732 (init_dummy_target): register find_default_can_async_p and
5733 find_default_is_async_p on the dummy target.
5735 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5736 (debug_linux_nat_async): New global.
5737 (show_debug_linux_nat_async): New function.
5738 (linux_nat_async_enabled, linux_nat_async_mask_value)
5739 (linux_nat_event_pipe, linux_nat_num_queued_events)
5740 (linux_nat_async_events_enabled): New globals.
5741 (struct waitpid_result): New struct.
5742 (waitpid_queue): New global.
5743 (queued_waitpid, push_waitpid, drain_queued_events): New.
5744 (my_waitpid): Call queued_waitpid.
5745 (linux_child_follow_fork): Disable async events during the call.
5746 (blocked_mask): Delete.
5747 (sync_sigchld_action, async_sigchld_action): New globals.
5748 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5749 async mode, block events during the call.
5750 (linux_nat_create_inferior): New.
5751 (linux_nat_attach): In sync mode, restore the mask states. In
5752 async mode, wake the event loop immediatelly.
5753 (detach_callback): Drain all queued events of the lwp we're
5755 (linux_nat_detach): Block async mode, and drain events of the main
5757 (linux_nat_resume): If in async mode, mask async events during the
5758 call. If short circuiting, force event loop to wake up. If
5759 resuming, set target_executing, and register target events in the
5761 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5762 (linux_nat_wait): In async mode, block events during the call.
5763 Only enable/disable passing SIGINT to the inferior in sync mode.
5764 Get events from local waitpid queue. If no interesting events was
5765 found, return to events loop. Reregister target events in the
5766 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5767 (linux_nat_kill): Disable events on entry.
5768 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5769 here. Detach async mode from the event loop if there are no more
5770 forks available, otherwise leave it on.
5771 (sigchld_handler): Assure this is called only in sync mode.
5772 (linux_async_permitted, linux_async_permitted_1): New globals.
5773 (set_maintenance_linux_async_permitted)
5774 (show_maintenance_linux_async_permitted): New functions.
5775 (linux_nat_is_async_p, linux_nat_can_async_p)
5776 (linux_nat_async_mask): New.
5777 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5778 (get_pending_events, async_sigchld_handler): New.
5779 (linux_nat_async_events): New.
5780 (async_terminal_is_ours): New global.
5781 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5782 (async_client_callback, async_client_context): New.
5783 (linux_nat_async_file_handler, linux_nat_async)
5784 (linux_nat_disable_async, linux_nat_enable_async): New.
5785 (linux_nat_add_target): Register linux_nat_create_inferior,
5786 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5787 linux_nat_async_mask, linux_nat_terminal_inferior and
5788 linux_nat_terminal_ours.
5789 (_initialize_linux_nat): Remove local action variable, and update
5790 code that used it to use sync_sigchld_action. Add new
5791 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5792 set/show command in the maintenance class. Add new "linux-async"
5793 maintenance set/show command. Block SIGCHLD by default. Setup
5794 async_sichld_action, and sync_sigchld_action. Install the default
5796 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5799 * linux-thread-db.c (re_check_for_thread_db): New.
5800 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5801 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5802 (thread_db_async_mask): New.
5803 (init_thread_db_ops): Register thread_db_can_async_p,
5804 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5806 * remote.c (remote_async_mask_value): New.
5807 (remote_return_zero): New.
5808 (init_remote_ops): Register remote_return_zero as callbacks of
5809 to_can_async_p and to_is_async_p.
5810 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5811 use remote_async_mask_value.
5812 (remote_async_mask): New.
5813 (init_remote_async_ops): Remove to_async_mask_value setting and
5814 register remote_async_mask as to_async_mask callback in
5817 * Makefile.in (linux-nat.o): Update.
5819 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5821 * gdbthread.h (add_thread_with_info): New.
5822 * linux-thread-db.c: Add some documentation.
5823 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5824 (struct private_thread_info): Remove th_valid and ti_valid.
5825 Replace ti with tid.
5826 (thread_get_info_callback): Do not add TID to the new ptid. Do
5828 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5829 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5831 (attach_thread): Handle an already-existing thread. Use
5832 add_thread_with_info. Cache the th and tid.
5833 (detach_thread): Verify that private was set. Remove verbose
5834 argument and printing. Update caller.
5835 (thread_db_detach): Do not adjust inferior_ptid.
5836 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5837 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5838 (thread_db_wait): Do not use lwp_from_thread.
5839 (thread_db_pid_to_str): Use the cached TID.
5840 (thread_db_extra_thread_info): Check that private is set.
5841 (same_ptid_callback): Delete.
5842 (thread_db_get_thread_local_address): Do not use it or check
5843 is_thread. Check that private is set. Assume that the thread
5844 handle is already cached.
5845 (init_thread_db_ops): Remove to_resume and to_kill.
5846 * thread.c (add_thread_with_info): New.
5847 (add_thread): Use it.
5848 * linux-nat.c (find_thread_from_lwp): Delete.
5849 (exit_lwp): Do not use it. Check print_thread_events. Print before
5850 deleting the thread.
5851 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5852 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5853 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5854 printf_unfiltered for thread exits.
5855 * procfs.c (procfs_wait): Likewise.
5857 2008-03-21 Chris Demetriou <cgd@google.com>
5859 * symtab.c (rbreak_command): Quote symbol name before passing
5860 it to break_command.
5862 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5864 * eval.c (evaluate_subexp_for_address): Clarify error message.
5865 Use value_must_coerce_to_target.
5866 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
5867 * valops.c (value_assign): Call value_coerce_to_target when
5868 assigning to anything but internalvars. Leave GDB-side arrays
5869 as arrays when assigning to internalvars.
5870 (value_must_coerce_to_target, value_coerce_to_target): New.
5871 (value_coerce_array, value_addr): Call value_coerce_to_target.
5872 (value_array): Create the array in GDB's memory instead of
5874 * value.h (value_must_coerce_to_target, value_coerce_to_target):
5877 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5879 * top.c (quit_confirm): Warn that we will kill the program.
5881 2008-03-19 Pedro Alves <pedro@codesourcery.com>
5883 * inflow.c (terminal_ours_1): Guard access to
5884 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
5886 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
5887 Jim Blandy <jimb@codesourcery.com>
5888 Daniel Jacobowitz <drow@false.org>
5890 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
5891 (dwarf2_read_address): Update prototype.
5893 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
5894 (signed_address_type): Likewise.
5895 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
5896 (execute_stack_op): Update calls to unsigned_address_type,
5897 signed_address_type and dwarf2_read_address. Fix implementation
5898 of DW_OP_deref_size.
5900 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
5901 (dwarf2_per_cu_addr_size): Likewise.
5902 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
5903 (struct dwarf2_loclist_baton): Likewise.
5905 * dwarf2loc.c (find_location_expression): Update calls to
5906 dwarf2_read_address. Use dwarf2_per_cu_objfile and
5907 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
5908 (locexpr_describe_location): Likewise.
5909 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
5910 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
5911 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
5912 to dwarf2_per_cu_addr_size (per_cu).
5913 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
5914 (loclist_read_variable): Likewise.
5915 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
5917 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
5918 instead of baton->objfile.
5919 (dwarf2_per_cu_obfile): New function.
5920 (dwarf2_per_cu_addr_size): Likewise.
5922 * dwarf2-frame.c (struct comp_unit): Move higher.
5923 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
5924 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
5925 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
5926 parameter by using fde->eh_frame_p. Use read_encoded_value
5927 to implement DW_CFA_set_loc.
5928 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
5929 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
5930 execute_stack_op and execute_cfa_program.
5931 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
5932 (size_of_encoded_value): Remove.
5933 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
5934 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
5935 (add_cie): Set cie->unit backlink.
5936 (decode_frame_entry_1): Set cie->addr_size. Update calls to
5938 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
5940 2008-03-17 Markus Deuling <deuling@de.ibm.com>
5942 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
5943 gdbarch_bfd_arch_info.
5945 2008-03-17 Joel Brobecker <brobecker@adacore.com>
5947 * aix-thread.c (pdc_read_regs): Minor reformatting.
5949 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
5951 * thread.c (print_thread_info): Don't insist
5952 on having current thread if there are no
5955 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5957 * infcmd.c (attach_command_post_wait)
5958 (attach_command_continuation): New.
5959 (attach_command): Support background async execution, and async
5960 execution in synchronous mode.
5962 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
5964 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
5965 * symmisc.c (dump_symtab_1): Likewise.
5966 * wrapper.c (gdb_value_struct_elt): Likewise.
5968 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5970 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
5972 2008-03-17 Pedro Alves <pedro@codesourcery.com>
5974 * linux-nat.c (linux_nat_filter_event): New, refactored from
5976 (linux_nat_wait): Call linux_nat_filter_event.
5978 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
5980 * top.c (execute_command): Fix uninitialized variable error.
5982 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
5984 * Makefile.in (amd64nbsd-nat.o): New dependency.
5985 * amd64nbsd-nat.c: Include "nbsd-nat.h".
5986 (_initialize_amd64nbsd_nat): Update target vector to use
5987 nbsd_pid_to_exec_file.
5988 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
5990 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
5992 Remove ignoring leading exec events code.
5993 * fork-child.c (startup_inferior): Do not set
5994 inferior_ignoring_leading_exec_events.
5995 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
5996 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
5997 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
5998 (handle_inferior_event): Remove code for ignoring leading exec
6000 * target.c (update_current_target): Do not inherit, or default,
6001 to_reported_exec_events_per_exec_call.
6002 (debug_to_reported_exec_events_per_exec_call): Remove.
6003 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6004 * target.h (target_reported_exec_events_per_exec_call): Remove.
6005 (struct target): Remove the to_reported_exec_events_per_exec_call
6008 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6010 Implement -thread-info.
6011 * gdbthread.h (print_thread_info): Declare.
6013 * thread.c (print_thread_info): New, extracted
6014 from info_threads_command and adjusted to
6015 work for CLI and MI.
6016 (info_threads_command): Use print_thread_info.
6017 * Makefile.in: Update dependencies.
6019 * mi/mi-cmds.c (mi_cmds): Specify a handler
6021 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6022 * mi/mi-main.c (mi_cmd_thread_info): New.
6023 (mi_cmd_list_features): Include 'thread-info'.
6025 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6027 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6028 to decide whether to match instruction patterns using "sw" and "sd".
6030 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6032 * infcmd.c (jump_command): Postpone disabling stdin until after
6035 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6037 * inflow.c (gdb_getpgrp): New.
6038 (gdb_has_a_terminal): Use get_getpgrp.
6039 (terminal_ours_1): If attach_flag is set, don't refetch
6040 inferior_process_group.
6042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6044 * features/library-list.dtd: Allow "section" elements as children
6045 of "library". Add "section" element and describe its attributes.
6047 * solib-target.c (struct lm_info): Add section_bases member.
6048 (library_list_start_segment): Error out if seen a section element.
6049 (library_list_start_section): New.
6050 (library_list_end_library): New.
6051 (solib_target_free_library_list): Free section_bases.
6052 (section_attributes): New.
6053 (library_children): Make "segment" optional. Add "section" child.
6054 (library_list_children): Register library_list_end_library.
6055 (solib_target_relocate_section_addresses): Handle section bases.
6057 * NEWS: Mention new qXfer:libraries:read section offsets support.
6059 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6061 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6062 (make_exec_error_cleanup): Remove declarations.
6063 * utils.c (exec_error_cleanup_chain): Remove.
6064 (do_exec_error_cleanups, discard_exec_error_cleanups)
6065 (make_exec_error_cleanup): Remove.
6066 * event-loop.c (start_event_loop): Adjust call to
6068 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6069 (async_disable_stdin): Don't register async_enable_stdin via
6071 * inf-loop.c (inferior_event_handler): Don't
6072 call do_exec_error_cleanups. Call async_enable_stdin instead.
6073 * event-loop.c (start_event_loop): Adjust call to
6075 * tui/tui-interp.c (tui_command_loop): Adjust call to
6078 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6081 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6082 * breakpoint.c (bpstat_do_actions): In async mode,
6083 don't jump to top expecting stop_bpstat to be already
6085 * event-loop.c (start_event_loop): Call async_enable_stdin
6087 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6089 (command_handler): Do not setup continuation here.
6090 (command_line_handler_continuation): Move to...
6091 * top.c (command_line_handler_continuation): ... here.
6092 (execute_command): In async mode, register continuation.
6093 Don't check frame's language in running in async mode.
6094 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6095 * inf-loop.c (complete_execution): Inline into...
6096 (inferior_event_handler): ... here. Clear target_executing before
6097 doing any cleanups. Don't try to show prompt if the target was
6099 * infcmd.c (signal_command): Add support for async mode.
6100 (finish_command): Only add continuation if the target was
6101 successfully resumed.
6102 * remote.c (init_async_opts): Register to_get_thread_local_address
6104 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6105 with sync_execution.
6106 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6109 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6111 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6112 * exec.c (exec_bfd_mtime): Define.
6113 (exec_close): Clear it.
6114 (exec_file_attach): Set it.
6115 * gdbcore.h (exec_bfd_mtime): Declare.
6116 * source.c (find_source_lines): Do not use bfd_get_mtime.
6118 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6120 * top.c (simplified_command_loop): Remove.
6122 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6124 Remove unused remote.c hooks.
6125 * remote.c (deprecated_target_resume_hook)
6126 (deprecated_target_wait_loop_hook): Remove.
6127 (remote_resume): Do not call deprecated_target_resume_hook.
6128 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6129 (remote_async_wait): Likewise.
6131 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6133 Implement MI notification for new threads.
6134 * doc/observer.texi (new_thread): Document.
6135 * observer.sh: Forward declare struct thread_info.
6136 * thread.c (add_thread): Notify observer.
6138 * interps.h (interp_init_ftype): New parameter
6140 (interp_set): Likewise.
6141 (top_level_interpreter_data): Declare.
6142 * interps.c (interp_set): New parameter top_level.
6143 Pass it to interpreter's init function. Remember
6144 top level interpreter.
6145 (interpreter_exec_cmd): Adjust.
6146 (top_level_interpreter_data): New.
6147 * main.c (captured_main): Pass 1 for top_level
6148 parameter of interp_set.
6149 * cli/cli-interp.c (cli_interpreter_init): New
6150 parameter top_level.
6151 * tui/tui-interp.c (tui_init): New parameter top_level.
6153 * mi/mi-interp.c (mi_new_thread): New.
6154 (mi_interpreter_init): If top level, register
6155 observer for new threads.
6157 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6159 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6161 * top.c (execute_command): Disable break and stop
6162 commands in async mode.
6164 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6167 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6168 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6169 Call target_stop in the INF_QUIT_REQ case.
6170 * Makefile.in (inf-loop.o): Update.
6172 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6174 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6175 Call target_stop in the INF_QUIT_REQ case.
6176 * Makefile.in (inf-loop.o): Update.
6178 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6180 * top.c (execute_command): Enable break, info and interrupt
6181 commands in async mode.
6183 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6184 Daniel Jacobowitz <dan@codesourcery.com>
6186 * breakpoint.h (breakpoint_restore_shadows): New
6188 * breakpoint.c (breakpoint_restore_shadows): New.
6189 (read_memory_nobpt): Delete.
6190 * gdbcore.h (read_memory_nobpt): Delete declaration.
6191 * target.c (memory_xfer_partial): Call
6192 breakpoint_restore_shadows.
6193 (restore_show_memory_breakpoints)
6194 (make_show_memory_beakpoints_cleanup): New.
6195 (show_memory_breakpoints): New.
6196 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6197 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6198 Make sure we see memory breakpoints when checking if
6199 breakpoint is still there.
6200 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6201 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6202 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6203 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6205 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6207 * thread.c (add_thread): Use printf_unfiltered to print.
6209 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6211 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6212 that is true only on x86-solaris and x86_64-solaris.
6213 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6214 with proc_get_LDT_entry.
6216 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6218 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6219 * config.in, configure: Regenerate.
6220 * fork-child.c (fork_inferior): Call create_tty_session.
6221 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6222 (create_tty_session): New function.
6223 * terminal.h: Declare create_tty_session.
6225 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6228 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6229 * mipsread.c: Include elf/internal.h.
6230 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6233 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6235 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6236 to get at the current architecture and at the target specific vector.
6237 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6238 remove define of I387_ST0_REGNUM.
6240 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6242 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6243 get at the current architecture
6244 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6247 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6248 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6250 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6251 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6252 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6254 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6255 at the target specific vector.
6257 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6258 architecture. Use gdbarch_tdep to get at the target specific vector.
6260 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6261 update caller. Use gdbarch_tdep to get at the target specific vector.
6263 (i386_register_to_value: Use get_frame_arch to get at the current
6266 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6269 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6270 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6271 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6272 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6274 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6277 (i387_convert_register_p, i387_register_to_value,
6278 i387_value_to_register): Update call for i386_fp_regnum_p.
6280 * i387-tdep.h: Remove comment.
6281 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6282 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6283 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6284 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6285 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6287 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6289 * Makefile.in (fork-child.o): Update.
6290 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6291 argument. Gather all gdbserver features together.
6292 * fork-child.c (exec_wrapper): New variable.
6293 (fork_inferior): Use it.
6294 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6295 (unset_exec_wrapper_command, _initialize_fork_child): New.
6297 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6299 * source.c (directory_command): Modify the determination of
6300 condition of terminal "from_tty".
6302 2008-03-10 Matt Rice <ratmice@gmail.com>
6304 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6306 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6308 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6309 of the data passing to strtoulst function.
6310 (info_spu_signal_command): Likewise.
6312 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6314 * mi/mi-interp.c (mi_command_loop): Remove
6317 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6319 * remote.c (extended_remote_attach_1): Make local variable pid an int
6322 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6324 * solib-svr4.c (svr4_same_1): New function, originally extracted
6325 from svr4_same and expanded to handle the sparc64 case.
6326 (svr4_same): Move up and reimplement using svr4_same_1.
6327 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6329 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6331 * MAINTAINERS: Move self to Paper trail.
6333 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6335 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6336 * event-loop.c (call_async_signal_handler): New.
6337 * event-loop.h (call_async_signal_handler)
6338 (gdb_call_async_signal_handler): Declare.
6339 (mark_async_signal_handler): Add comments.
6340 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6341 * mingw-hdep.c (sigint_event, sigint_handler): New.
6342 (gdb_select): Use them. Wait for the readline signal handler
6344 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6345 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6346 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6348 (remote_fileio_ctrl_c_signal_handler): Use
6349 gdb_call_async_signal_handler.
6350 (initialize_remote_fileio): Initialize sigint_fileio_token.
6351 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6352 not initialize tokens here.
6353 (handle_remote_sigint_twice): Likewise. Reinstall
6354 handle_remote_sigint.
6355 (async_remote_interrupt_twice): Just call interrupt_query.
6356 (cleanup_sigint_signal_handler): Do not delete tokens.
6357 (remote_interrupt, remote_interrupt_twice): Use
6358 gdb_call_async_signal_handler.
6359 (interrupt_query): Reinstall the default signal handler.
6360 (_initialize_remote): Initialize tokens here.
6362 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6364 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6365 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6366 Change the type of the lr register to code_ptr.
6367 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6368 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6369 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6370 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6371 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6372 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6373 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6375 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6377 * MAINTAINERS: Update my email address.
6379 2008-03-03 Keith Seitz <keiths@redhat.com>
6381 From Dave Murphy <davem@devkitpro.org>:
6382 * configure.ac: Set tcl configdir to win under mingw.
6383 * configure: Regenerate.
6385 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6387 * breakpoint.c (fetch_watchpoint_value): New function.
6388 (update_watchpoint): Set and clear val_valid. Use
6389 fetch_watchpoint_value. Handle unreadable values on the
6390 value chain. Correct check for user-requested array watchpoints.
6391 (breakpoint_init_inferior): Clear val_valid.
6392 (watchpoint_value_print): New function.
6393 (print_it_typical): Use it. Do not free or clear old_val. Print
6394 watchpoints even if old_val == NULL.
6395 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6396 becoming readable or unreadable.
6397 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6398 (do_enable_watchpoint): Likewise.
6399 * breakpoint.h (struct breakpoint): Update comment for val. Add
6401 * NEWS: Mention watchpoints on inaccessible memory.
6403 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6405 * Makefile.in (i386-nat.o): Update.
6406 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6407 i386_use_watchpoints.
6408 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6409 i386_use_watchpoints.
6410 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6411 (i386_stopped_by_watchpoint): Update call.
6412 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6413 * config/i386/nm-i386.h: Conditionalize definitions on
6414 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6415 (i386_use_watchpoints): Declare.
6416 (i386_stopped_data_address): Update.
6417 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6418 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6420 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6422 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6423 * version.in: Bump version to 6.8.50.20080229-cvs.
6425 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6427 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6430 2008-02-28 Tom Tromey <tromey@redhat.com>
6432 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6434 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6436 * infcmd.c (kill_if_already_running): Make static. Use
6437 target_require_runnable.
6438 * target.c (target_require_runnable): New.
6439 * target.h (target_require_runnable): Declare.
6441 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6443 * frame.c (reinit_frame_cache): Only annotate if frames were
6446 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6448 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6449 * regformats/reg-ppc64.dat: Likewise.
6451 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6453 * features/Makefile (%.dat): Emit xmltarget statement.
6455 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6456 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6458 * regformats/arm-with-iwmmxt.dat: Regenerate.
6459 * regformats/mips64-linux.dat: Regenerate.
6460 * regformats/mips-linux.dat: Regenerate.
6461 * regformats/rs6000/powerpc-32.dat: Regenerate.
6462 * regformats/rs6000/powerpc-64.dat: Regenerate.
6463 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6465 * regformats/reg-arm.dat: Add xmlarch statement.
6466 * regformats/reg-i386.dat: Likewise.
6467 * regformats/reg-i386-linux.dat: Likewise.
6468 * regformats/reg-x86-64-linux.dat: Likewise.
6469 * regformats/reg-spu.dat: Likewise.
6471 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6473 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6476 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6478 * utils.c (debug_timestamp): New.
6479 (vfprintf_unfiltered): Print timestamps if requested.
6480 (show_debug_timestamp): New.
6481 (initialize_utils): Register "set debug timestamp".
6482 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6484 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6486 * breakpoint.c (skip_prologue_sal): New function.
6487 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6488 computed from a line number.
6490 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6492 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6493 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6494 Set PC register type to "code_ptr".
6495 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6496 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6497 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6498 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6499 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6500 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6501 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6504 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6506 * regformats/regdat.sh: Rename init_registers function in
6507 generated file to init_registers_${name}.
6509 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6510 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6511 * regformats/reg-s390x.dat: Set "name" to s390x.
6513 2008-02-26 Greg Law <glaw@undo-software.com>
6515 * regcache.c (registers_changed): Call reinit_frame_cache.
6517 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6519 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6520 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6521 and svr4_fetch_objfile_link_map.
6522 * Makefile.in (sh-linux-tdep.o): Update.
6524 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6526 * amd64-tdep.c (amd64_classify): Add support for decimal float
6528 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6529 use the struct return convention.
6531 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6533 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6534 to old format. Discard breakpoint address if shared library is
6536 (breakpoint_1): Adjust formatting of table header accordingly.
6538 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6540 * remote.c (remote_get_threadlist): If the response
6541 is empty, don't try to parse it.
6543 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6545 Unbreak 'target async'.
6546 * serial.c (serial_async): Set the
6547 handler function before enabling async
6550 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6552 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6554 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6556 * remote.c (extended_remote_attach_1): Set attach_flag.
6557 (extended_remote_create_inferior_1): Clear attach_flag.
6559 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6561 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6563 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6564 * solib-svr4.c (solib_svr4_r_brk): New.
6565 (open_symbol_file_object, svr4_current_sos): Always check the
6567 (svr4_fetch_objfile_link_map): Do not set debug_base.
6568 (enable_break): Use r_brk if it is set.
6569 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6570 (svr4_lp64_fetch_link_map_offsets): Likewise.
6571 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6573 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6574 Mark Kettenis <kettenis@gnu.org>
6576 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6577 trad_frame_saved_reg.
6578 (trad-frame.h): New include.
6580 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6581 instead of frame_obstack_zalloc.
6582 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6584 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6586 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6588 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6589 from disassemble_info instead of gdbarch_byte_order.
6591 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6592 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6594 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6596 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6597 gdbarch as parameter.
6599 * gdbarch.{c,h}: Regenerate.
6601 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6603 * mem-break.c (default_memory_insert_breakpoint)
6604 (default_memory_remove_breakpoint): Likewise.
6605 * target.h (default_memory_remove_breakpoint)
6606 (default_memory_insert_breakpoint): Likewise.
6608 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6609 parameter. Replace current_gdbarch by gdbarch.
6610 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6611 (m32r_memory_remove_breakpoint): Likewise.
6613 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6615 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6617 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6619 * NEWS: Add entry describing Add support improvements.
6621 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6623 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6626 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6628 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6629 register_offset_hack anymore.
6631 * regcache.{c,h} (register_offset_hack): Remove.
6633 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6635 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6637 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6638 current_gdbarch by gdbarch.
6639 (hppa64_hpux_find_global_pointer): Likewise.
6640 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6641 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6642 find_global_pointer.
6644 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6646 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6648 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6649 of gdbarch_num_regs.
6651 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6652 replace current_gdbarch by gdbarch.
6653 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6655 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6657 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6658 and replace current_gdbarch by gdbarch.
6660 (store_register): Update call for exec_one_dummy_insn.
6661 (fetch_register, store_register): Update call of regmap.
6663 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6664 parameter and replace current_gdbarch by gdbarch.
6666 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6667 the current architecture. Update call for getregs_supplies and
6669 (ppcnbsd_fetch_inferior_registers): Likewise.
6671 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6672 replace current_gdbarch by gdbarch.
6673 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6674 get_regcache_arch to get at the current architecture. Update call for
6677 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6679 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6682 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6684 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6686 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6688 * NEWS: Mention pending breakpints in MI.
6690 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6692 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6694 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6696 Add script to build and test GDB using enable-targets=all.
6698 * gdb_buildall.sh: New file.
6700 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6702 * NEWS (New native configurations): Xtensa GNU/Linux.
6703 (New targets): Xtensa GNU/Linux.
6704 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6706 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6707 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6708 * configure.tgt (xtensa*-*-linux*): New entry.
6709 * xtensa-config.c (xtensa_tdep): New variable.
6710 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6711 (rmap): Change format based on new macro XTREG.
6712 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6713 * xtensa-linux-nat.c: New.
6714 * xtensa-linux-tdep.c: New.
6715 * xtensa-xtregs.c: New.
6716 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6717 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6718 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6719 (xtensa_register_t): New field coprocessor.
6720 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6721 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6722 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6723 Update to handle privileged registers.
6724 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6725 (xtensa_push_dummy_call): Set windowstart register correctly.
6726 (call0_analyze_prologue): Initialize xtensa_default_isa.
6727 (xtensa_derive_tdep): New.
6728 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6729 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6730 Call xtensa_derive_tdep().
6731 * config/xtensa/linux.mh: New.
6732 * regformats/reg-xtensa.dat: New.
6734 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6736 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6737 (filenames.h): New include.
6738 * Makefile.in (corelow.o): Add dependency for filenames.h.
6740 2008-02-08 Doug Evans <dje@google.com>
6742 * source.c (find_and_open_source): Always rewrite absolute filenames.
6744 2008-02-07 Doug Evans <dje@google.com>
6746 * breakpoint.c: #include "hashtab.h".
6747 (ambiguous_names_p): New fn.
6748 (update_breakpoint_locations): When restoring bp enable status, don't
6749 compare function names if any functions have same name.
6750 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6752 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6754 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6755 instead of just a VEC*. Update use of SV.
6756 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6758 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6760 * NEWS: Put all new commands since gdb-6.7 together.
6762 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6764 * ada-lang.c: #include "vec.h".
6765 (struct string_vector, new_string_vector, string_vector_append):
6767 (char_ptr): New typedef.
6768 (DEF_VEC_P (char_ptr)): New VEC type.
6769 (symbol_completion_add): Update profile to take the new VEC type
6770 instead of the old string_vector structure. Update code accordingly.
6771 (ada_make_symbol_completion_list): Use the new VEC type instead of
6772 the old string_vector structure, and update the code accordingly.
6773 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6775 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6777 * p-exp.y: Set current_type in missing places.
6778 (leftdiv_is_integer): New static variable.
6779 Typecast right operand of BINOP_DIV to long_double if both operands
6782 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6784 * remote-mips.c (set_breakpoint): Rename to...
6785 (mips_set_breakpoint): ... this.
6786 (clear_breakpoint): Rename to...
6787 (mips_clear_breakpoint): ... this.
6788 (common_breakpoint): Rename to...
6789 (mips_common_breakpoint): ... this.
6790 (check_lsi_error): Rename to...
6791 (mips_check_lsi_error): ... this.
6793 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6795 * language.h (struct language_defn): Add new field
6796 la_make_symbol_completion_list.
6797 * symtab.c (default_make_symbol_completion_list): Renames
6798 make_symbol_completion_list.
6799 (make_symbol_completion_list): New function.
6800 * symtab.h (default_make_symbol_completion_list): Add declaration.
6801 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6802 (auto_language, local_language): Likewise.
6803 * objc-lang.c (objc_language_defn): Likewise.
6804 * scm-lang.c (scm_language_defn): Likewise.
6805 * m2-lang.c (m2_language_defn): Likewise.
6806 * f-lang.c (f_language_defn): Likewise.
6807 * jv-lang.c (java_language_defn): Likewise.
6808 * p-lang.c (pascal_language_defn): Likewise.
6809 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6810 (minimal_language_defn): Likewise.
6811 * ada-lang.c (struct string_vector): New structure.
6812 (new_string_vector, string_vector_append, ada_unqualified_name)
6813 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6814 (ada_make_symbol_completion_list): New functions.
6815 (ada_language_defn): Set la_make_symbol_completion_list.
6816 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6817 this function is static.
6819 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6821 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6822 to account for call site optimizations.
6824 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6826 * tracepoint.c (read_actions): Handle end-of-text indicator
6827 in action list properly. (Committed by Jim Blandy)
6829 2008-02-05 Jim Blandy <jimb@red-bean.com>
6831 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6832 pseudoregister, not an internal error.
6833 Reported by: Andrzej Zaborowski
6835 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6837 * varobj.c (c_value_of_variable): Use xstrdup.
6839 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6841 Update stored rendition of varobj value when format changes.
6842 * varobj.c (varobj_set_display_format): Recomputed
6844 (c_value_of_variable): Return print_value.
6846 2008-02-03 Doug Evans <dje@google.com>
6848 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6849 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6850 * valops.c (value_one): New function.
6851 * value.h (value_one): Declare.
6853 Fix argument promotion for binary arithmetic ops for C.
6854 * valarith.c (unop_result_type): New fn.
6855 (binop_result_type): New fn.
6856 (value_binop): Move result type computation to binop_result_type.
6857 (value_pos, value_neg, value_complement): Move result type
6858 computation to unop_result_type.
6861 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6862 Return basetype, fieldno if found. All callers updated.
6863 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
6865 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
6866 * symfile.h (fill_in_vptr_fieldno): Delete.
6868 2008-02-02 Doug Evans <dje@google.com>
6870 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
6872 * typeprint.c (*): Whitespace cleanup.
6874 2008-02-02 Mark Kettenis <kettenis@gnu.org>
6875 Luis Machado <luisgpm@br.ibm.com>
6876 Thiago Jung Bauermann <bauerman@br.ibm.com>
6878 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
6879 don't fit into registerson the stack the way GCC does.
6881 2008-02-01 Joel Brobecker <brobecker@adacore.com>
6883 * symtab.c (symbol_set_names): Do not add an entry in the demangling
6884 hash table for Ada symbols. Just store the linkage name as is,
6885 and leave the demangled_name as NULL.
6887 2007-02-01 Joel Brobecker <brobecker@adacore.com>
6889 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
6890 in the global scope.
6891 (new_symbol): Likewise.
6893 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6895 * breakpoint.c (break_command_1): Return void.
6896 (break_command_really): Return void. Rethrow
6897 exceptions instead of returning.
6898 (gdb_breakpoint): Remove the error_message parameter.
6899 Return void. Rename to set_breakpoint.
6900 * gdb.h (gdb_breakpoint): Rename and move to...
6901 * breakpoint.h (set_breakpoint): ...here.
6902 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
6903 event hooks even if exception is thrown. Adjust to
6904 gdb_breakpoint interface changes.
6907 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
6909 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
6910 float in both first and second word in the doubleword, to support
6913 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
6915 Properly rethrow exception. This fixes errors
6916 about non-existent functions for -break-insert.
6917 * breakpoint.c (break_command_really): Use throw_exception
6918 for rethrowing. If rethrowing, don't print the exception.
6920 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6922 * NEWS: Mention Decimal Floating Point support.
6924 2008-01-31 Joel Brobecker <brobecker@adacore.com>
6926 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
6927 value type to builtin_type_void_func_ptr.
6929 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
6931 * s390-tdep.c (is_float_singleton, is_float_like,
6932 alignment_of, s390_return_value): Make checks for
6933 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
6935 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
6936 Thiago Jung Bauermann <bauerman@br.ibm.com>
6938 * infcmd.c (default_print_registers_info): Also print hex
6939 raw contents for TYPE_CODE_DECFLOAT registers.
6940 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
6941 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
6942 (rs6000_register_name): Add support for DFP pseudo-registers.
6943 (rs6000_pseudo_register_type): Likewise.
6944 rs6000_pseudo_register_reggroup_p): Likewise.
6945 (ppc_pseudo_register_read): New function.
6946 (ppc_pseudo_register_write): Likewise.
6947 (rs6000_pseudo_register_read): Likewise.
6948 (rs6000_pseudo_register_write): Likewise.
6949 (e500_pseudo_register_read): Move checks to
6950 rs6000_pseudo_register_read.
6951 (e500_pseudo_register_write): Move checks to
6952 rs6000_pseudo_register_write.
6953 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
6954 rs6000_pseudo_register_read and rs6000_pseudo_register_write
6955 in gdbarch if SPE or DFP is available. Adjust gdbarch's
6956 num_pseudo_regs to account for DFP pseudo regs.
6958 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
6960 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
6961 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
6962 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
6963 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
6964 e500_pseudo_register_read, e500_pseudo_register_write): Use
6965 IS_SPE_PSEUDOREG macro.
6966 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
6967 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
6968 Remove initialization of tdep->ppc_ev31_regnum.
6970 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6972 * printcmd.c (print_formatted): Handle references as for unformatted
6975 2008-01-30 Joel Brobecker <brobecker@adacore.com>
6977 * eval.c (evaluate_subexp_standard): Add handling of user
6978 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
6980 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
6982 * eval.c (evaluate_subexp_standard): Support
6983 BINOP_INTDIV opcode.
6985 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
6987 * valarith.c (value_binop): Add floating-point BINOP_MIN and
6989 For BINOP_EXP, use length and signedness of left operand only for
6990 result, as for shifts.
6991 For integral operands to BINOP_EXP, use new integer_pow and
6992 uinteger_pow functions so as to get full range of results.
6993 (integer_pow): New function.
6994 (uinteger_pow): New function.
6996 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
6998 Use vector for varobj_list_children interface.
6999 * gdb/varobj.c (varobj_list_children): Return vector
7001 * gdb/varobj.h (varobj_list_children): Adjust
7003 (varobj_p): Declare. Declare vector thereof.
7004 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7005 for varobj_list_children change.
7006 * Makefile.in (varobj_h): Update dependencies.
7008 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7010 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7011 TYPE_CODE_DECFLOAT arguments.
7012 (ppc64_sysv_abi_push_dummy_call) Likewise.
7013 (get_decimal_float_return_value): New function.
7014 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7015 values by calling get_decimal_float_return_value.
7016 (ppc64_sysv_abi_return_value): Likewise.
7018 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7020 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7021 for preprocessor macro information. Formatting changes.
7023 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7025 * remote.c (struct remote_state): Add cached_wait_status.
7026 (remote_exec_file): New variable.
7027 (PACKET_vAttach, PACKET_vRun): New constants.
7028 (extended_remote_restart): Do not query for status.
7029 (struct start_remote_args): New.
7030 (remote_start_remote): Take it as a second argument. Check
7031 whether the target is running. Issue an error for non-running
7032 non-extended targets. Cache the wait status. Set inferior_ptid
7034 (remote_open_1): Prompt to disconnect non-running targets. Make
7035 sure the target is marked running. Do not set inferior_ptid here.
7036 Update call to remote_start_remote. Do not call remote_check_symbols
7037 if the target is not running.
7038 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7039 argument. Handle a non-running target.
7040 (remote_detach): Use it.
7041 (extended_remote_detach): New.
7042 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7043 (extended_remote_attach_1, extended_remote_attach)
7044 (extended_async_remote_attach): New.
7045 (remote_vcont_resume): Remove unused variable.
7046 (remote_wait, remote_async_wait): Use any cached wait status.
7047 (putpkt_binary, getpkt): Clear any cached wait status.
7048 (extended_remoute_mourn_1): New.
7049 (extended_remote_mourn): Use it.
7050 (extended_async_remote_mourn, extended_remote_run): New.
7051 (extended_remote_create_inferior_1): New.
7052 (extended_remote_create_inferior): Use it.
7053 (extended_remote_async_create_inferior): Likewise.
7054 (remote_xfer_partial): Skip for non-executing targets.
7055 (init_extended_remote_ops): Set to_detach and to_attach.
7056 (init_extended_async_remote_ops): Likewise. Use
7057 extended_async_remote_mourn.
7058 (_initialize_remote): Register vAttach, vRun, and
7059 set remote exec-file.
7060 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7062 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7064 * Makefile.in (symfile.o): Update.
7065 * NEWS: Mention exec tracing support.
7066 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7068 * infcmd.c (kill_if_already_running, detach_command)
7069 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7070 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7071 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7072 targets. Apply the sysroot path to the loaded executable. Use
7073 no_shared_libraries.
7074 * linux-nat.c (linux_child_follow_fork): Print fork following
7075 messages if verbose.
7076 (kill_wait_callback): Kill again before waiting a second time.
7077 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7078 no_shared_libraries.
7080 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7082 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7084 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7086 * nto-tdep.h: Remove #include "defs.h".
7087 * nto-tdep.c: Add #include "defs.h".
7088 * Makefile.in (nto_tdep_h): Update dependencies.
7089 (nto-tdep.o): Likewise.
7091 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7093 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7095 (proceed, start_remote): Update call to wait_for_inferior.
7096 * inferior.h (wait_for_inferior): Update declaration.
7097 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7098 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7099 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7100 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7102 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7104 * varobj (adjust_value_for_child_access): Added checking for
7105 returned value from gdb_value_ind.
7106 (c_describe_child): Likewise.
7107 (cplus_describe_child): Fixed a typo.
7109 2008-01-29 Jim Blandy <jimb@red-bean.com>
7111 * MAINTAINERS: Update my info.
7113 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7115 Use multiple locations for hardware watchpoints.
7116 This eliminates the need to traverse value chain, doing
7117 various checks, in three different places.
7119 * breakpoint.h (struct bp_location): New fields
7120 lengths and watchpoint_type.
7121 (struct breakpoint): Remove the val_chain field.
7122 * breakpoint.c (is_hardware_watchpoint): New.
7123 (free_valchain): Remove.
7124 (update_watchpoint): New.
7125 (insert_bp_location): For hardware watchpoint, just
7127 (insert_breakpoints): Call update_watchpoint_locations
7128 on all watchpoints. If we have failed to insert
7129 any location of a hardware watchpoint, remove all inserted
7131 (remove_breakpoint): For hardware watchpoints, directly
7133 (watchpoints_triggered): Iterate over locations.
7134 (bpstat_stop_status): Use only first location of
7135 a resource watchpoint.
7136 (delete_breakpoint): Don't call free_valchain.
7137 (print_one_breakpoint): Don't print all
7138 locations for watchpoints.
7139 (breakpoint_re_set_one): Use update_watchpoint for
7142 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7144 Don't reset watchpoint block on solib load.
7146 * breakpoint.c (insert_bp_location): For watchpoints,
7147 recompute condition.
7148 (breakpoint_re_set_one): Instead of recomputing value
7149 and condition for watchpoints, just reset value and
7150 let insert_breakpoints/insert_bp_location recompute it.
7151 Don't do anything about disabled watchpoint.
7153 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7155 * valarith.c (value_binop): Handle unsigned integer
7158 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7160 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7161 instruction pattern that appears frequently in position
7162 independent code. Fix bug in code which looks for "fmov" and
7163 backtracks if no "fmov" is found.
7165 2008-01-28 Doug Evans <dje@google.com>
7167 * dbxread.c (read_dbx_symtab): Fix indentation.
7168 Reformat comments to 80 columns.
7169 Move local var def closer to only use.
7171 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7173 * fork-child.c (SHELL_FILE): Remove #ifndef.
7174 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7176 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7178 * i386-tdep.c (i386_skip_noop): New function.
7179 (i386_analyze_prologue): Call i386_skip_noop function.
7181 2008-01-24 Michael Snyder <msnyder@specifix.com>
7183 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7184 * win32-nat.c (win32_xfer_partial): Ditto.
7185 * target.c (default_xfer_partial): Minor whitespace adjustment.
7187 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7189 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7190 strip bit 1 even if pc doesn't point to thumb code.
7192 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7194 * remote.c (remote_wait): Handle SIGINT between packets.
7195 (remote_async_wait): Likewise.
7197 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7198 Chris Demetriou <cgd@google.com>
7200 * thread.c (add_thread_silent): Renamed
7202 (print_thread_events): New variable definition.
7203 (show_print_thread_events): New function.
7204 (_initialize_thread): Add "set print thread-events" and
7205 "show print thread-events" commands.
7206 (add_thread): Announce new thread.
7207 * gdbthread.h (add_thread_silent): Declare.
7208 (print_thread_events): New variable declaration.
7209 * inf-ttrace.c (inf_ttrace_wait): Don't
7210 inform about new thread, as add_thread is always
7211 called too, and will take care of that.
7212 * infrun.c (handle_inferior_event): Likewise.
7213 * procfs.c (procfs_wait): Likewise.
7214 * remote.c (remote_currthread): Likewise.
7215 * sol-thread.c (sol_thread_wait): Likewise.
7216 * win32-nat.c (get_win32_debug_event): Likewise.
7217 * linux-thread-db.c (attach_thread): Likewise.
7218 Remove the verbose parameter.
7219 (check_event): Make detach_thread be verbose
7220 only if print_thread_events is set.
7221 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7222 about new thread. This is called only from
7223 linux-thread-db.c:attach_thread, which will take care.
7224 Remove the verbose parameter.
7225 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7227 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7229 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7231 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7233 * breakpoint.c (break_command_really): New parameter
7235 (break_command_1): Pass 0 as
7236 ignore_count to break_command_really.
7237 (gdb_breakpoint): Pass ignore_count to
7238 break_command_really.
7240 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7242 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7243 sigcontext struct via pointer.
7244 (struct sigframe comment): Update to show new field `psc'.
7246 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7248 * infrun.c (handle_inferior_event): If
7249 we failed to remove breakpoints, error,
7250 don't try to increment PC by hand.
7252 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7254 Add NetBSD/hppa target and host support.
7256 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7257 (hppabsd_gregset): Move to ...
7258 (hppabsd_regset_from_core_section): Rename
7259 hppaobsd_regset_from_core_section and move to ...
7260 (hppabsd_find_global_pointer): Update comment.
7261 (hppabsd_init_abi): Make global. Do not register
7262 hppabsd_regset_from_core_section.
7263 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7265 (_initialize_hppabsd_tdep): Move to ...
7266 * hppaobsd-tdep.c: ... here. New file.
7267 * hppnbsd-tdep.c: New file.
7268 * hppnbsd-nat.c: New file.
7269 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7270 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7271 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7272 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7273 * configure.host (hppa*-*-netbsd*): New entry.
7274 * configure.tgt (hppa*-*-netbsd*): New entry.
7275 (hppa*-*-openbsd*): Update.
7276 * NEWS (New native configuration): Mention NetBSD/hppa.
7277 (New targets): Mention NetBSD/hppa.
7279 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7281 * gdbarch.sh (function_list): Add new property bits_big_endian to
7283 * gdbarch.{c,h}: Regenerate.
7285 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7286 gdbarch_bits_big_endian (comment).
7287 (unpack_field_as_long, modify_field): Likewise.
7288 * value.h: Likewise (comment).
7289 * valops.c (value_slice): Likewise.
7290 * valarith.c (value_subscript, value_bit_index): Likewise.
7291 * gdbtypes.h (field): Likewise (comment).
7292 * eval.c (evaluate_subexp_standard): Likewise.
7293 * dwarf2read.c (dwarf2_add_field): Likewise.
7294 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7295 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7297 * defs.h (BITS_BIG_ENDIAN): Remove.
7299 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7301 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7303 * m2-exp.y (yylex): Likewise.
7304 * objc-exp.y (yylex): Likewise.
7306 * defs.h (DEPRECATED_STREQN): Remove.
7308 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7310 * MAINTAINERS: Update my email address.
7312 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7314 * README: Mention gdbserver/README.
7316 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7318 * valarith.c (value_binop): Handle BINOP_INTDIV
7319 for unsigned and signed integers.
7321 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7323 * s390-tdep.c (s390_gdbarch_init): Set default long double
7324 type to 128-bit IEEE quad.
7326 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7328 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7330 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7332 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7334 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7335 * value.c: All callers changed.
7337 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7339 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7340 DEPRECATED_STREQ by its expression.
7341 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7342 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7343 (scan_xcoff_symtab): Likewise.
7344 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7345 * f-lang.c (find_common_for_function): Likewise.
7346 * objc-exp.y (parse_number): Likewise.
7348 * defs.h (DEPRECATED_STREQ): Remove.
7350 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7352 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7353 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7354 get_frame_arch to get at the current_architecture. Update AM33_MODE
7356 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7357 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7359 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7361 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7363 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7365 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7367 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7368 current_gdbarch by gdbarch. Update caller.
7370 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7371 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7372 the current architecture. Update calls of
7373 amd64_native_gregset_supplies_p.
7374 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7375 (amd64bsd_store_inferior_registers): Likewise.
7377 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7379 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7380 Replace current_gdbarch by gdbarch. Update caller.
7382 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7384 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7385 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7386 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7387 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7388 (stabsect_build_psymtabs): Fix indentation.
7390 2008-01-15 Michael Snyder <msnyder@specifix.com>
7392 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7394 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7396 * win32-nat.c (win32_create_inferior): Restore code calling
7397 CloseHandle on ProcessInformation structure.
7399 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7401 * configure.ac: Check for void * as 3 argument of ptrace.
7402 * configure: regenerate.
7404 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7406 * alpha-tdep.c (alpha_heuristic_proc_start)
7407 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7408 current_gdbarch by gdbarch.
7410 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7411 current architecture by frame_info. Update alpha_heuristic_proc_start
7414 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7415 get_frame_arch to get at the current architecture by frame_info. Update
7416 alpha_sigtramp_register_address call.
7418 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7419 current_gdbarch by gdbarch. Update caller.
7420 (convert_to_extended, convert_from_extended): Add endianess parameter
7421 for comparison. Update caller.
7422 (arm_extract_return_value, arm_store_return_value): Use
7423 get_regcache_arch to get at the current architecture.
7425 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7426 current_gdbarch by gdbarch. Update caller.
7427 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7428 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7430 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7431 gdbarch as parameter. Update caller.
7432 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7433 current_gdbarch by gdbarch. Update caller.
7435 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7436 update caller. Replace current_gdbarch by gdbarch.
7438 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7439 the current architecture. Replace current_gdbarch by gdbarch.
7440 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7441 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7442 expression. Add gdbarch as parameter and replace current_gdbarch with
7444 (M6811_TDEP): Remove.
7445 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7447 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7448 current_gdbarch by gdbarch. Update caller.
7450 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7452 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7455 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7456 caller. Relace current_gdbarch by gdbarch.
7457 (altivec_register_p, spe_register_p): Likewise.
7458 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7460 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7461 altivec_register_p and spe_register_p.
7463 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7464 caller. Replace current_gdbarch by gdbarch.
7465 (score_analyze_prologue): use get_frame_arch to get at the current
7468 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7469 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7470 current_gdbarch by gdbarch. Update caller.
7471 (sparc_frame_cache): Use get_frame_arch to get at the current
7473 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7474 sparc_analyze_prologue.
7476 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7479 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7481 * exec.c: #include "arch-utils.h"
7482 (print_section_info): Use gdbarch_from_bfd to get at the
7483 current architecture. Replace current_gdbarch. Fix indention. Replace
7484 deprecated_print_address_numeric by paddress.
7485 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7487 * valprint.c (val_print_string): Replace
7488 deprecated_print_address_numeric.
7489 * tracepoint.c (trace_mention, scope_info): Likewise.
7490 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7491 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7492 (maintenance_check_symtabs): Likewise.
7493 * symfile.c (list_overlays_command): Likewise.
7494 * stack.c (frame_info, print_block_frame_labels): Likewise.
7495 * printcmd.c (print_address, print_address_demangle)
7496 (address_info): Likewise.
7497 * corefile.c (memory_error): Likewise.
7498 * infcmd.c (jump_command): Likewise.
7499 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7500 (mention, delete_breakpoint): Likewise.
7501 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7502 * dwarf2read.c (dump_die): Likewise.
7503 * ada-valprint.c (ada_val_print_1): Likewise.
7504 * f-valprint.c (f_val_print): Likewise.
7505 * linux-fork.c (info_forks_command): Likewise.
7506 * m32r-com.c (m32r_load_section, m32r_load)
7507 (m32r_upload_command): Likewise.
7509 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7511 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7513 * gdbarch.sh (skip_prologue): Add gdbarch
7515 * gdbarch.{c,h}: Regenerate.
7517 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7518 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7519 * avr-tdep.c (avr_skip_prologue): Likewise.
7520 * cris-tdep.c (cris_skip_prologue): Likewise.
7521 * frv-tdep.c (frv_skip_prologue): Likewise.
7522 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7523 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7524 * i386-tdep.c (i386_skip_prologue): Likewise.
7525 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7526 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7527 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7528 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7529 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7530 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7531 * mep-tdep.c (mep_skip_prologue): Likewise.
7532 * mips-tdep.c (mips_skip_prologue): Likewise.
7533 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7534 * mt-tdep.c (mt_skip_prologue): Likewise.
7535 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7536 * score-tdep.c (score_skip_prologue): Likewise.
7537 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7538 * sh-tdep.c (sh_skip_prologue): Likewise.
7539 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7540 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7541 * spu-tdep.c (spu_skip_prologue): Likewise.
7542 * v850-tdep.c (v850_skip_prologue): Likewise.
7543 * vax-tdep.c (vax_skip_prologue): Likewise.
7544 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7545 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7547 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7548 current_gdbarch by gdbarch.
7549 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7550 * s390-tdep.c (s390_skip_prologue): Likewise.
7552 2008-01-10 Doug Evans <dje@google.com>
7554 * defs.h (struct continuation_arg): Fix typo in comment.
7555 * target.c (target_translate_tls_address): Fix comment spelling error.
7557 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7559 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7560 (DOUBLEST_SCAN_FORMAT): Likewise.
7561 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7562 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7563 * c-exp.y (parse_number): Likewise.
7564 * jv-exp.y (parse_number): Likewise.
7565 * objc-exp.y (parse_number): Likewise.
7566 * p-exp.y (parse_number): Likewise.
7568 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7570 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7571 (check_typedef): Likewise.
7573 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7575 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7576 seen_double_big_d, treat the new H, D, and DD modifiers as length
7579 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7581 * dwarf2read.c (read_enumeration_type): Add comment.
7583 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7585 * config.in: Regenerate.
7587 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7589 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7591 (ada_convert_actuals): Delete.
7592 * ada-lang.h (ada_convert_actual): Add declaration.
7593 (ada_convert_actuals): Remove declaration.
7594 * infcall.c: #include "ada-lang.h".
7595 (value_arg_coerce): Add new parameter sp. Update function
7596 documetnation. Add handling of Ada function call parameters.
7597 * Makefile.in (infcall.o): Update dependencies.
7599 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7601 * ada-lang.c (ensure_lval): Fix value lval kind.
7602 (convert_actual): Add handling for arguments passed by reference.
7604 2008-01-08 Doug Evans <dje@google.com>
7606 * dbxread.c (read_dbx_symtab): Fix indentation.
7608 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7610 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7611 (valarith.o): Depend on dfp.h.
7612 (valops.o): Likewise.
7613 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7614 (set_decnumber_context): New function.
7615 (decimal_check_errors): Likewise.
7616 (decimal_from_number): Likewise.
7617 (decimal_to_number): Likewise.
7618 (decimal_from_string): Use set_decnumber_context and
7619 decimal_check_errors.
7620 (decimal_from_integral): New function.
7621 (decimal_from_floating): Likewise.
7622 (decimal_to_double): Likewise.
7623 (promote_decimal): Likewise.
7624 (decimal_binop): Likewise.
7625 (decimal_is_zero): Likewise.
7626 (decimal_compare): Likewise.
7627 (decimal_convert): Likewise.
7628 * dfp.h (decimal_from_integral): New prototype.
7629 (decimal_from_floating): Likewise.
7630 (decimal_to_double): Likewise.
7631 (decimal_binop): Likewise.
7632 (decimal_is_zero): Likewise.
7633 (decimal_compare): Likewise.
7634 (decimal_convert): Likewise.
7635 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7636 call to value_from_decfloat.
7637 * valarith.c: Include dfp.h.
7638 (value_args_as_decimal): New function.
7639 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7640 (value_logical_not): Likewise.
7641 (value_equal): Likewise.
7642 (value_less): Likewise.
7643 (value_pos): Likewise.
7644 (value_neg): Formatting fix.
7645 * valops.c: Include dfp.h.
7646 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7647 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7648 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7649 (value_from_decfloat): Remove expect_type argument.
7650 * value.h (value_from_decfloat): Update prototype.
7652 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7654 Ignore change in name of dynamic linker during
7655 execution on Solaris. This also unbreaks pending breakpoints.
7657 * solist.h (struct target_so_ops): New field same.
7658 * solib-svr4.c (svr4_same): New.
7659 (_initialize_svr4_solib): Register svr4_same.
7660 * solib.c (update_solib_list): Use ops->same, if available.
7662 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7664 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7665 when using MS-DOS paths.
7667 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7669 * NEWS: Mention --pid and --core command line behaviour changes.
7671 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7673 * main.c (captured_main): Remove 'count' varible and the
7674 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7675 --pid options were issued simultaneously. If an explicit pid
7676 option was passed, don't fallback to core file. Detect extra
7677 arguments better in the presence of explicit pid or core
7680 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7682 * ada-lang.c (ada_which_variant_applies): Correctly compute
7683 the value of the discriminant when the variant record is packed.
7685 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7687 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7688 that are used to differentiate homonyms.
7690 2008-01-04 Jerome Guitton <guitton@adacore.com>
7692 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7693 when the type is an anonymous pointer type.
7694 (ada_check_typedef): Avoid a seg fault when the type is null.
7695 * ada-typeprint.c (print_array_type): Add support for pointer
7698 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7700 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7702 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7704 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7705 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7707 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7709 * ada-exp.y (chop_separator): New function.
7710 (write_selectors): Rewrite to re-use chop_separator.
7711 (ada_nget_field_index, get_symbol_field_type): New functions.
7712 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7715 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7717 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7718 of SYMBOL_VALUE when working with function symbols.
7720 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7722 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7723 expressions. These expressions do not need to be rewriten.
7725 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7727 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7728 the given die is a declaration.
7730 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7732 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7733 Handle properly the case when the index type is an enumerated type.
7734 Do not return the subtype of the bounds type, just return the
7735 bounds type directly - this is not needed and is more consistent
7736 with what we do for arrays when no XA parallel type exists.
7738 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7740 * ada-lang.c (static_unwrap_type): Add forward declaration.
7741 (template_to_static_fixed_type): Fields of dynamic types sometimes
7742 also need to be unwrapped. Take this into account.
7743 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7744 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7745 * ada-typeprint.c (ada_print_type): Get the typename from
7746 the original type, not the base type.
7748 2008-01-03 Jerome Guitton <guitton@adacore.com>
7750 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7751 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7752 Update calls to ada_to_fixed_type.
7753 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7755 (ada_to_fixed_type): Add check_tag parameter; do not look for
7756 tag if null. When looking for a tag, use a fixed record type.
7757 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7758 * ada-valprint.c (printable_val_type, ada_value_print): Update
7759 calls to ada_to_fixed_type.
7761 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7763 * doublest.c (convert_floatformat_to_doublest): Call
7764 floatformat_to_doublest instead of floatformat_to_double and use
7766 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7767 instead of floatformat_from_double and use DOUBLEST variables.
7769 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7771 * MAINTAINERS (Write After Approval): Add self.
7773 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7775 * symfile.c (set_initial_language): Make non-static.
7776 * symfile.h (set_initial_language): Add declaration.
7777 * language.c: #include "symfile.h".
7778 (set_language): Call set_initial_language if the frame language
7779 could not be determined.
7781 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7783 * eval.c (evaluate_subexp_for_address): Provide frame address to
7784 locate_var_value only if it will be needed.
7786 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7788 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7790 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7792 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7793 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7794 This is needed to make sure that any other treatment applied
7795 to the resulting value does not fail for spurious reason,
7796 such as trying to take the address of this value.
7798 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7800 * ada-lang.c (ada_value_equal): Dereference reference types when
7803 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7805 Updated copyright notices for most files.
7807 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7809 * win32-nat.c (psapi_module_handle): Remove static.
7810 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7811 return first module found if base_address is zero. Don't initialize
7812 psapi function pointers here. Convert to cygwin paths when
7814 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7815 executable name. Use get_module_name when that fails or when
7817 (_initialize_psapi): New function. Initialize psapi stuff before it is
7818 needed or issue a warning if it is not found. Move psapi_module_handle
7821 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7823 * ada-lang.c (ada_remove_trailing_digits): New function.
7824 (ada_remove_po_subprogram_suffix): New function.
7825 (ada_decode): Improve. Move the description of the algorithm
7826 directly inside the code, instead of in the function global
7829 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7831 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7832 and always print the dereferenced value.
7834 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7836 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7837 of the case where the first argument is a reference.
7838 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7840 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7842 Implement support for Ada interface types.
7844 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7845 (ada_is_ignored_field): Ignore fields that are a dispatch table
7848 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7850 * top.c (print_gdb_version): Update copyright year.
7852 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7854 * ChangeLog-2007: New ChangeLog rotation.
7855 * ChangeLog: Reset for 2008.
7856 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7859 For older changes see ChangeLog-2007.
7865 version-control: never