1 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3 * inf-ttrace.c: Include <signal.h>
4 (inf_ttrace_delete_dead_threads_callback): New.
5 (inf_ttrace_resume_lwp): New.
6 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
7 delete dying threads until they are really dead.
8 (inf_ttrace_wait): After stopping the whole process, delete any
9 dying thread that is really dead by now.
10 (inf_ttrace_thread_alive): Return 1.
11 (inf_ttrace_extra_thread_info): New.
12 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
14 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
18 (inf_ttrace_attach): Add the main thread.
19 (inf_ttrace_resume_callback): Check for exited threads. Adjust
21 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
22 using thread_change_ptid, and set its private data. Don't add the
24 (inf_ttrace_pid_to_str): Adjust.
26 2008-09-08 Pedro Alves <pedro@codesourcery.com>
28 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
29 thread_change_ptid. Check for exited threads.
30 (bsd_uthread_find_new_threads): Check for exited threads.
32 2008-09-08 Pedro Alves <pedro@codesourcery.com>
34 * inf-ptrace.c: Include "gdbthread.h".
35 (inf_ptrace_attach): Add the main thread here.
36 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
37 Decorate the main thread id with the lwp id.
39 2008-09-08 Pedro Alves <pedro@codesourcery.com>
41 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
42 thread_change_ptid. Don't add or mark the main thread as running
44 * fork-child.c (fork_inferior): Add the main thread here.
46 2008-09-08 Jerome Guitton <guitton@adacore.com>
48 * rs6000-tdep.c (rs6000_fetch_instruction)
49 (rs6000_skip_stack_check): New functions.
50 (skip_prologue): Skip stack check sequence.
52 2008-09-08 David Daney <ddaney@avtrex.com>
54 * dummy-frame.h (frame.h): Include it.
55 (struct frame_id): Remove declaration.
57 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
59 * spu-tdep.c (spu_push_dummy_code): New function.
60 (spu_gdbarch_init): Install it.
62 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
64 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
66 * gdbarch.c: Regenerate.
68 * target.c (target_xfer_partial, debug_print_register): Use
69 core_addr_to_string_nz instead of paddr_nz.
71 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
73 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
74 *before* calling gdbarch_init_osabi.
75 (rs6000_aix_init_osabi): Disable displaced stepping.
77 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
79 * target.c (update_current_target): Do not inherit to_open
81 (pop_target): Call target_close on target_stack instead
83 (pop_all_targets_above): Likewise.
85 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
87 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
88 (gnuv3_print_method_ptr): Use it.
89 (gnuv3_method_ptr_to_value): Likewise.
91 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
93 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
94 register_area callback function.
95 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
96 Use it instead of current_gdbarch.
97 * nto-procfs.c (procfs_store_registers): Update call.
99 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
101 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
102 regcache architecture instead of current_gdbarch.
104 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
106 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
107 (check_for_saved): Use it instead of current_gdbarch.
108 (is_arg_spill): Add gdbarch paramter. Use it instead
110 (mep_analyze_prologue): Add gdbarch parameter. Pass it
111 to is_arg_spill and check_for_saved.
112 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
116 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
117 instead of current_gdbarch.
119 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
121 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
122 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
123 Use it instead of current_gdbarch.
124 (m68kbsd_supply_fpregset): Update call.
125 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
126 (m68kbsd_collect_fpregset): Likewise.
128 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
130 * cris-tdep.c (cris_version, cris_mode): Remove.
131 (crisv32_single_step_through_delay): Use tdep->cris_mode.
132 (cris_breakpoint_from_pc): Likewise.
133 (cris_frame_unwind_cache): Use tdep->cris_version.
134 (crisv32_scan_prologue): Likewise.
135 (cris_spec_reg_applicable): Add gdbarch argument.
136 Use tdep->cris_version.
137 (cris_register_size, cris_special_register_name): Update calls.
138 (cris_special_register_name): Add gdbarch argument.
139 (cris_register_name, crisv32_register_name): Update calls.
141 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
143 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
144 instead of current_gdbarch.
146 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
147 (sh64_gdbarch_init): Install print_insn_sh64 directly.
148 * sh-tdep.c (gdb_print_insn_sh): Remove.
149 (sh_gdbarch_init): Install print_insn_sh directly.
151 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
152 from current_gdbarch.
153 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
154 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
155 depending on mips_abi.
157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
159 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
160 (smash_text_address): Likewise.
161 * gdbarch.c, gdbarch.h: Regenerate.
163 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
164 * arch-utils.h (core_addr_identity): Likewise.
165 * arm-tdep.c (arm_addr_bits_remove): Likewise.
166 (arm_smash_text_address): Likewise.
167 * hppa-tdep.c (hppa_smash_text_address): Likewise.
168 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
169 * s390-tdep.c (s390_addr_bits_remove): Likewise.
171 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
172 Use it instead of current_gdbarch.
174 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
175 arm_dwarf2_prev_register): Update calls.
176 * m88k-tdep.c (m88k_unwind_pc): Update call.
178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
180 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
181 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
182 Call gdbarch_integer_to_address directly instead of converting
183 to value and back. Update comment.
184 (execute_stack_op): Update call site.
185 * dwarf2loc.c (find_location_expression): Likewise.
186 (locexpr_describe_location): Update
188 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
189 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
190 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
191 (dwarf2_loc_desc_needs_frame): Likewise.
193 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
195 * breakpoint.h (struct bp_location): Change type of section
196 member to "struct obj_section *".
197 * tracepoint.h (struct tracepoint): Likewise.
198 * symtab.h (struct general_symbol_info): Replace bfd_section
199 member with obj_section.
200 (struct symtab_and_line): Change type of section member to
201 "struct obj_section *".
202 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
203 (SYMBOL_OBJ_SECTION): ... this.
205 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
206 section as obj_section instead of bfd_section.
208 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
209 directly instead of looking of obj_section from bfd_section.
211 * objfiles.h (find_pc_sect_section): Remove.
212 * objfiles.c (find_pc_sect_section): Remove.
213 (find_pc_section): Inline find_pc_sect_section code.
215 * symfile.h (find_pc_overlay): Return struct obj_section *.
216 (find_pc_mapped_section): Likewise.
217 (section_is_overlay, section_is_mapped): Change type of section
218 argument to struct obj_section *.
219 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
220 (overlay_mapped_address, overlay_unmapped_address): Likewise.
221 (symbol_overlayed_address): Likewise.
222 * symtab.h (symbol_overlayed_address): Likewise.
223 * symfile.c (overlay_is_mapped): Remove.
224 (section_is_mapped): Inline overlay_is_mapped code. Update.
225 (overlay_invalidate_all): Update.
226 (section_is_overlay): Change section argument to type
227 "struct obj_section *". Use bfd_ methods.
228 (pc_in_unmapped_range): Likewise. Handle relocated sections.
229 (pc_in_mapped_range): Likewise. Handle relocated sections.
230 (sections_overlap): Likewise.
231 (overlay_unmapped_address): Likewise.
232 (overlay_mapped_address): Likewise.
233 (symbol_overlayed_address): Likewise.
234 (find_pc_overlay): Return struct obj_section *.
235 (find_pc_mapped_section): Likewise.
236 (list_overlays_command): Update.
237 (map_overlay_command, unmap_overlay_command): Update.
238 (simple_overlay_update): Update.
240 * block.h (blockvector_for_pc_sect): Change section argument
241 to type "struct obj_section *".
242 (block_for_pc_sect): Likewise.
243 * block.c (blockvector_for_pc_sect): Change section argument
244 to type "struct obj_section *".
245 (block_for_pc_sect): Likewise.
246 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
247 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
248 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
249 (matching_bfd_sections): Rename to ...
250 (matching_obj_sections): ... this. Update argument types.
251 * blockframe.c (find_pc_sect_function): Likewise.
252 * breakpoint.c (describe_other_breakpoints): Likewise.
253 (breakpoint_has_pc, check_duplicates_for): Likewise.
254 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
255 (lookup_minimal_symbol_by_pc_section): Likewise.
256 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
257 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
258 find_pc_sect_line, find_function_start_pc): Likewise.
259 (matching_bfd_sections): Rename to ...
260 (matching_obj_sections): ... this. Update argument types.
262 * blockframe.c (find_pc_partial_function): Update to section
263 type changes. No longer call find_pc_sect_section.
264 (cache_pc_function_section): Change to type "struct obj_section *".
265 * breakpoint.c (resolve_sal_pc): Update to section type changes.
266 * exec.c (xfer_memory): Likewise.
267 * findvar.c (read_var_value): Likewise.
268 * infcmd.c (jump_command): Likewise.
269 * linespec.c (minsym_found): Likewise.
270 * maint.c (maintenance_translate_address): Likewise.
271 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
272 (lookup_solib_trampoline_symbol_by_pc): Likewise.
273 * parse.c (write_exp_msymbol): Likewise.
274 * printcmd.c (build_address_symbolic): Likewise.
275 (address_info, sym_info): Likewise.
276 * symmisc.c (dump_msymbols, print_symbol): Likewise.
277 * symtab.c (fixup_section): Likewise.
278 (fixup_symbol_section, fixup_psymbol_section): Likewise.
279 (find_pc_line, find_function_start_sal): Likewise.
280 * target.c (memory_xfer_partial): Likewise.
281 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
282 * spu-tdep.c (spu_overlay_update): Likewise.
284 2008-09-04 Doug Evans <dje@google.com>
286 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
287 Change argument of pulongest from CORE_ADDR to ULONGEST.
289 * utils.c (plongest): Renamed from paddr_d.
290 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
291 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
292 `CORE_ADDR addr' arg of error message.
294 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
296 * ser-tcp.c (ser_tcp_send_break): New function.
297 (_initialize_ser_tcp): Use ser_tcp_send_break.
298 * ser-tcp.h (ser_tcp_send_break): New prototype.
300 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
302 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
303 when allocating stack frame for inferior call.
305 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
307 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
308 SP or return address if we failed to find a valid frame.
310 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
312 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
313 non-permanent breakpoints.
314 (bpstat_stop_status): Change enable_state to bp_disabled only for
315 non-permanent breakpoints.
316 (bp_loc_is_permanent): New function.
317 (create_breakpoint): Check if the location points to a permanent
318 breakpoint and if it does, make breakpoint permanent.
319 (update_breakpoint_locations): Make sure new locations of permanent
320 breakpoints are properly initialized.
321 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
322 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
324 2008-09-02 Pedro Alves <pedro@codesourcery.com>
326 * breakpoint.c (insert_breakpoints, update_global_location_list):
327 Check breakpoints_always_inserted_mode instead of
328 always_inserted_mode directly.
330 2008-09-02 Andreas Schwab <schwab@suse.de>
332 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
334 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
336 Stay compatible after the GCC PR fortran/29635 fix.
337 * dwarf2read.c (process_die <DW_TAG_imported_module>)
338 (process_die <DW_TAG_imported_module>): Do not assert anything about
339 these unsupported tags.
341 2008-08-29 Tom Tromey <tromey@redhat.com>
343 * maint.c (_initialize_maint_cmds): Fix typo.
345 2008-08-29 Tom Tromey <tromey@redhat.com>
347 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
350 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
352 * remote.c: Include "gdb_stat.h".
354 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
356 * dummy-frame.h (dummy_frame_pop): Add prototype.
357 * dummy-frame.c: Include "observer.h".
358 (dummy_frame_push): Do not check for stale frames.
359 (dummy_frame_pop): New function.
360 (cleanup_dummy_frames): New function.
361 (_initialize_dummy_frame): Install it as inferior_created observer.
363 * frame.h (struct frame_id): Update comments.
364 (frame_id_inner): Remove prototype.
365 * frame.c (frame_id_inner): Make static. Add comments.
366 (frame_find_by_id): Update frame_id_inner safety net check to avoid
367 false positives for targets using non-contiguous stack ranges.
368 (get_prev_frame_1): Update frame_id_inner safety net check.
369 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
371 * stack.c (return_command): Directly pop the selected frame.
372 * infrun.c (handle_inferior_event): Remove dead code.
373 * i386-tdep.c (i386_push_dummy_call): Update comment.
375 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
377 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
378 breakpoint from shared library.
380 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
382 * solib-svr4.c (read_program_header): New function.
383 (scan_dyntag_auxv): New function.
384 (elf_locate_base): Use it if scan_dyntag fails.
385 (find_program_interpreter): New function.
386 (enable_break): Use it instead of .interp section.
388 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
390 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
391 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
392 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
393 remote_bfd_open): New functions.
394 (remote_hostio_send_command): Fail safely if remote connection
397 * solist.h (solib_open): Remove prototype.
398 (solib_bfd_open): Add prototype.
399 * solib.c: Include "remote.h".
400 (solib_open): Remove, replace by ...
401 (solib_bfd_open): ... this new function. Handle remote BFDs.
402 (solib_map_sections): Replace solib_open by solib_bfd_open.
403 * solib-frv.c: Include "exceptions.h".
404 (enable_break2): Replace solib_open by solib_bfd_open.
405 * solib-svr4.c: Include "exceptions.h".
406 (enable_break): Replace solib_open by solib_bfd_open.
408 * symfile.c: Include "remote.h".
409 (build_id_verify): Handle remote BFDs.
410 (separate_debug_file_exists): Use BFD to access file. Handle
412 (symfile_bfd_open): Handle remote BFDs.
413 (reread_symbols): Handle remote BFDs.
415 * NEWS: Mention "remote:" argument prefix to "set sysroot".
417 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
419 * gdbarch.sh (target_gdbarch): New global variable.
420 (deprecated_current_gdbarch_select_hack): Set it.
421 * gdbarch.c, gdbarch.h: Regenerate.
423 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
425 * target-descriptions.c (target_find_description): Likewise.
426 * arm-tdep.c (arm_update_current_architecture): Likewise.
427 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
428 arm_show_force_mode): Likewise.
429 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
430 show_mips_abi): Likewise.
431 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
433 * target.c (target_translate_tls_address): Use target_gdbarch
434 instead of current_gdbarch.
435 * remote.c (struct packet_reg): Likewise.
436 (get_remote_arch_state, packet_reg_from_regnum,
437 packet_reg_from_pnum, remote_check_symbols, remote_wait,
438 remote_address_masked, remote_insert_breakpoint,
439 remote_insert_hw_breakpoint, remote_read_description): Likewise.
440 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
441 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
442 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
444 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
445 solib_add, info_sharedlibrary_command, solib_address,
446 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
447 solib_global_lookup): Likewise.
448 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
449 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
451 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
452 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
453 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
455 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
456 nto_truncate_ptr): Likewise.
457 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
459 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
461 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
462 (ppc_linux_vmx_regset_sections): New structure.
463 (ppc_linux_fp_regset_sections): New structure.
464 (ppc_linux_init_abi): Select core-file regset based on target
467 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
469 * target.c (debug_print_register): Use regcache_raw_collect
470 instead of regcache_cooked_read. Only handle raw registers.
472 2008-08-25 Pedro Alves <pedro@codesourcery.com>
474 * cp-name-parser.y: Include config.h before system headers.
476 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
478 * m88k-tdep.c: Update for unwinder changes.
480 2008-08-24 Tom Tromey <tromey@redhat.com>
482 * s390-tdep.c (s390_address_class_type_flags): Use
483 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
484 (s390_address_class_type_flags_to_name): Likewise.
485 (s390_address_class_name_to_type_flags): Likewise.
487 2008-08-24 Tom Tromey <tromey@redhat.com>
489 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
491 * features/rs6000/powerpc-vsx32l.c
492 (initialize_tdesc_powerpc_vsx32l): Update.
493 * features/rs6000/powerpc-vsx32.c
494 (initialize_tdesc_powerpc_vsx32): Update.
495 * features/rs6000/powerpc-vsx64.c
496 (initialize_tdesc_powerpc_vsx64): Update.
497 * features/rs6000/powerpc-vsx64l.c
498 (initialize_tdesc_powerpc_vsx64l): Update.
499 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
500 TYPE_VECTOR, not TYPE_FLAGS.
502 2008-08-24 Tom Tromey <tromey@redhat.com>
504 * xml-tdesc.c (tdesc_end_union): Update.
505 * stabsread.c (define_symbol): Update.
507 (read_struct_type): Update.
508 (read_enum_type): Update.
509 * spu-tdep.c (spu_builtin_type_vec128): Update.
510 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
511 (sh_push_dummy_call_nofpu): Update.
512 * mdebugread.c (parse_symbol): Update.
513 (parse_symbol): Update.
514 (parse_symbol): Update.
515 (upgrade_type): Update.
516 * jv-lang.c (java_lookup_class): Update.
517 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
518 * i386-tdep.c (i386_mmx_type): Update.
519 (i386_sse_type): Update.
520 * gdbtypes.h (enum type_flag_value): New enum.
521 (enum type_instance_flag_value): New enum.
522 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
523 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
524 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
525 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
526 TYPE_FLAG_NOTTEXT): Now enum constants.
527 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
528 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
529 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
530 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
531 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
532 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
533 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
534 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
535 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
536 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
537 TYPE_NOTTEXT): Update.
538 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
539 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
540 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
541 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
542 TYPE_ADDRESS_CLASS_ALL): Update.
543 (struct main_type) <flags>: Remove.
544 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
545 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
546 flag_vector, flag_stub_supported, flag_nottext,
547 flag_fixed_instance>: New fields.
548 <nfields, vptr_fieldno>: Move earlier.
549 (TYPE_FLAGS): Remove.
550 * gdbtypes.c (make_pointer_type): Update.
551 (address_space_name_to_int): Update.
552 (address_space_int_to_name): Update.
553 (make_type_with_address_space): Update.
554 (make_cv_type): Update.
555 (create_range_type): Update.
556 (get_discrete_bounds): Update.
557 (create_set_type): Update.
558 (make_vector_type): Update.
559 (smash_to_method_type): Update.
560 (check_typedef): Update.
561 (check_stub_method): Update.
562 (init_type): Individually assign flag fields.
563 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
564 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
565 (copy_type_recursive): Copy the entire main type. Don't use
567 * features/rs6000/powerpc-altivec64l.c
568 (initialize_tdesc_powerpc_altivec64l): Update.
569 * features/rs6000/powerpc-altivec64.c
570 (initialize_tdesc_powerpc_altivec64): Update.
571 * features/rs6000/powerpc-altivec32l.c
572 (initialize_tdesc_powerpc_altivec32l): Update.
573 * features/rs6000/powerpc-altivec32.c
574 (initialize_tdesc_powerpc_altivec32): Update.
575 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
577 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
579 * dwarf2read.c (read_structure_type): Update.
580 (read_enumeration_type): Likewise.
581 (process_enumeration_scope): Likewise.
582 (read_tag_pointer_type): Likewise.
583 (read_subroutine_type): Likewise.
584 (read_subroutine_type): Likewise.
585 (read_base_type): Likewise.
586 * coffread.c (coff_read_enum_type): Update.
587 * ada-valprint.c (adjust_type_signedness): Update.
588 * ada-typeprint.c (print_record_field_types): Update.
589 * ada-lang.c (packed_array_type): Update.
590 (empty_record): Don't reset TYPE_FLAGS.
591 (ada_template_to_fixed_record_type_1): Update.
592 (ada_template_to_fixed_record_type_1): Likewise.
593 (template_to_static_fixed_type): Likewise.
594 (to_record_with_fixed_variant_part): Likewise.
595 (to_fixed_record_type): Likewise.
596 (to_fixed_array_type): Likewise.
597 (to_static_fixed_type): Likewise.
599 2008-08-23 Jim Blandy <jimb@redhat.com>
602 * symmisc.c (print_symbol_bcache_statistics): Include statistics
603 for the macro bcache.
605 2008-08-23 Tom Tromey <tromey@redhat.com>
607 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
610 2008-08-22 Tom Tromey <tromey@redhat.com>
612 * NEWS: Move macro entries back under "New commands".
614 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
616 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
617 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
618 (create_overlay_event_breakpoint): Loop over all objfiles to install
619 multiple instances of the overlay event breakpoint if present.
621 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
623 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
624 (info_spu_event_command): Command only supported on SPU architecture.
625 (info_spu_signal_command): Likewise.
626 (info_spu_mailbox_command): Likewise.
627 (info_spu_dma_command): Likewise.
628 (info_spu_proxydma_command): Likewise.
630 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
632 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
633 if the thread has already exited.
635 2008-08-22 Pedro Alves <pedro@codesourcery.com>
637 * infrun.c (proceed): Move back setting previous_inferior_ptid
639 (wait_for_inferior): ... to here.
640 (fetch_inferior_event): ... and here.
642 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
644 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
645 (deprecated_current_gdbarch_select_hack): Call registers_changed
646 instead of reinit_frame_cache.
647 * gdbarch.c: Regenerate.
649 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
651 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
653 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
655 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
657 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
659 * findvar.c (locate_var_value): Do not call get_frame_arch
660 with a NULL frame argument.
662 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
664 * frame.h (frame_map_regnum_to_name): Remove prototype.
665 (frame_map_name_to_regnum): Remove prototype.
666 * frame.c (frame_map_regnum_to_name): Remove.
667 (frame_map_name_to_regnum): Remove.
668 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
669 instead of frame_map_regnum_to_name.
670 * ax-gdb.c: Include "user-regs.h".
671 (gen_expr): Use user_reg_map_name_to_regnum instead of
672 frame_map_name_to_regnum.
673 * eval.c: Include "user-regs.h".
674 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
675 instead of frame_map_name_to_regnum.
676 * infcmd.c (registers_info): Likewise.
677 * parse.c: Include "user-regs.h".
678 (write_dollar_variable): Use user_reg_map_name_to_regnum
679 instead of frame_map_name_to_regnum.
680 * tracepoint.c: Include "user-regs.h".
681 (encode_actions): Use user_reg_map_name_to_regnum
682 instead of frame_map_name_to_regnum.
683 * valops.c: Include "user-regs.h".
684 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
685 of frame_map_regnum_to_name.
687 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
689 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
690 and manually relocate .opd contents from BFD instead of reading
691 them from target memory.
693 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
695 * dwarf2read.c (processing_current_prefix): Delete static
697 (process_full_comp_unit): Do not set processing_current_prefix.
698 (dwarf2_full_name): New function.
699 (read_func_scope): Do not set processing_current_prefix. Use
701 (read_structure_type): Do not set processing_current_prefix. Remove
702 unused inner cleanup.
703 (process_structure_scope): Do not set processing_current_prefix.
704 (read_enumeration_type): Use dwarf2_full_name.
705 (determine_class_name): Return a const char *. Put the result
706 on the objfile obstack. Use dwarf2_full_name.
707 (read_namespace_type): New function.
708 (read_namespace): Do not create the type here. Use
710 (read_typedef): Use dwarf2_full_name. Do not pass the name
712 (read_base_type): Do not pass the name to init_type. Handle
714 (read_unspecified_type): Do not pass the name to init_type.
715 (new_symbol): Use dwarf2_full_name instead of
716 processing_current_prefix.
717 (read_type_die): Do not set processing_current_prefix. Handle
719 (determine_prefix): Handle specifications. Return the result
720 on the objfile obstack. Handle unions correctly.
722 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
724 * buildsym.c (add_symbol_to_list): Do not call
725 cp_scan_for_anonymous_namespaces here.
726 (finish_block): Do not call cp_set_block_scope here.
727 * cp-namespace.c (processing_has_namespace_info)
728 (processing_current_prefix): Delete.
729 (cp_initialize_namespace): Do not initialize
730 processing_has_namespace_info.
731 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
732 not check processing_has_namespace_info.
733 (cp_set_block_scope): Take prefix and namespace info flag as
734 arguments. Honor namespaces regardless of a demangled name.
735 * cp-support.h (processing_has_namespace_info)
736 (processing_current_prefix): Delete declarations.
737 (cp_set_block_scope): Update prototype.
738 * dwarf2read.c (processing_has_namespace_info)
739 (processing_current_prefix): New static variables.
740 (read_file_scope): Initialize processing_has_namespace_info.
741 (read_func_scope): Call cp_set_block_scope for C++.
742 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
743 * symtab.c (symbol_demangled_name): Accept a const argument.
744 * symtab.h (symbol_demangled_name): Update prototype.
746 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
748 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
749 * blockframe.c (find_pc_partial_function): Likewise.
750 * buildsym.c (find_symbol_in_list): Likewise.
751 * c-valprint.c (c_val_print): Likewise.
752 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
753 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
754 * cp-support.c (cp_remove_params): Renamed from remove_params and
756 (overload_list_add_symbol): Update call to remove_params.
757 * cp-support.h (cp_remove_params): Declare.
758 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
759 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
760 * expprint.c (dump_subexp_body_standard): Likewise.
761 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
762 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
764 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
765 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
766 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
767 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
768 symbols and SYMBOL_PRINT_NAME for messages.
769 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
770 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
771 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
772 SYMBOL_SET_LINKAGE_NAME.
773 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
774 * minsyms.c (add_minsym_to_demangled_hash_table): Use
776 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
777 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
778 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
779 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
780 (address_info): Use SYMBOL_PRINT_NAME for messages and
781 SYMBOL_LINKAGE_NAME for lookups.
782 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
783 * stabsread.c (patch_block_stabs, define_symbol)
784 (read_type, read_enum_type, common_block_end)
785 (cleanup_undefined_types_1, scan_file_globals): Use
786 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
787 and SYMBOL_PRINT_NAME.
788 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
789 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
790 cp_remove_params instead of cplus_demangle.
791 (print_block_frame_labels, print_frame_arg_vars): Use
793 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
795 (dump_symtab_1, print_symbol, print_partial_symbols)
796 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
797 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
798 (SYMBOL_SET_LINKAGE_NAME): New.
799 (SYMBOL_SET_NAMES): Add a comment.
800 * tracepoint.c (set_traceframe_context, validate_actionline)
801 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
802 lookups and SYMBOL_PRINT_NAME for output.
803 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
804 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
806 2008-08-21 Pedro Alves <pedro@codesourcery.com>
808 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
809 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
810 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
811 obj_section_addr and obj_section_endaddr.
812 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
813 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
814 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
815 (find_extant_func_descr): Likewise.
816 * solib-frv.c (frv_relocate_main_executable): Use
818 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
819 obj_section_addr and obj_section_endaddr.
821 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
823 * NEWS: Amplify last entry on boolean types in Ada.
825 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
827 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
828 Make the dwarf2_cu * parameter output as well as input. Update it if
829 we follow a reference to another CU.
830 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
831 (die_type, die_containing_type): Update calls to changed functions.
832 Use the returned CU along with the returned DIE.
833 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
835 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
837 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
839 (process_queue): Do not read in the DIEs here.
840 (psymtab_to_symtab_1): Update call to queue_comp_unit.
841 (read_full_die): Do not call queue_comp_unit from here.
842 (maybe_queue_comp_unit): New function.
843 (follow_die_ref): Use it.
845 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
847 * dwarf2read.c (struct attribute): Move earlier.
848 (struct die_info): Change attrs to a trailing array.
849 (dwarf_alloc_die): Take the number of attributes. Allocate space
851 (read_full_die): Update call to dwarf_alloc_die. Do not manually
854 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
856 * dwarf2read.c (REF_HASH_SIZE): Delete.
857 (struct dwarf2_cu): Replace die_ref_table with die_hash.
858 (struct die_info): Remove next_ref.
859 (store_in_ref_table): Remove offset argument. Rewrite to use
860 htab_find_slot_with_hash.
861 (die_hash, die_eq): New.
862 (read_comp_unit): Allocate the die_hash.
863 (read_die_and_children): Update call to store_die_ref.
864 (follow_die_ref): Rewrite to use htab_find_with_hash.
866 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
868 * dwarf2read.c (free_die_list, copy_die): Delete.
869 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
871 (read_full_die): Update call to dwarf_alloc_die. Allocate
872 attributes on the CU obstack.
873 (free_one_comp_unit): Do not call free_die_list.
875 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
877 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
878 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
880 (read_full_die): Do not allocate DIEs for abbrev 0.
881 (follow_die_ref): Correct error message.
883 2008-08-20 Pedro Alves <pedro@codesourcery.com>
885 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
886 there are no symbols loaded, instead of throwing a generic error.
887 (decode_variable): Likewise.
889 2008-08-20 Pedro Alves <pedro@codesourcery.com>
891 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
892 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
894 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
895 and offset. Use size_t instead of unsigned long.
896 (build_objfile_section_table): Use size_t instead of unsigned
898 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
900 (find_pc_sect_section): Use obj_section_addr and
902 * symfile.c (symfile.c): Remove code that maps sections
903 offsets in "addr" to the object's sections.
904 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
905 * gcore.c (gcore_create_callback): Use obj_section_addr and
907 * maint.c (print_objfile_section_info): Likewise.
908 * printcmd.c (sym_info): Use obj_section_addr and
910 * symtab.c (fixup_section): Likewise.
912 2008-08-20 Mark Kettenis <kettenis@gnu.org>
914 * sparc-tdep.c: Make some comments catch up with reality.
916 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
918 * NEWS: Mention 'set target-async'
920 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
922 * infrun.c (resume): If the thread is placed to the deferred step
923 queue, mark it as running.
925 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
927 Make sure target supports non-stop.
928 * infcmd.c (run_command_1, attach_command): If non-stop mode
929 is requested, verify the target supports it.
930 * linux-nat.c (linux_nat_supports_non_stop): New.
931 (linux_nat_add_target): Register the above.
932 * target.c (find_default_supports_non_stop)
933 (target_supports_non_stop): New.
934 (init_dummy_target): Register find_default_supports_non_stop.
935 * target.h (struct target_ops): New field to_supports_non_stop.
936 (target_supports_non_stop): New.
938 2008-08-19 Pedro Alves <pedro@codesourcery.com>
939 Vladimir Prus <vladimir@codesourcery.com>
941 * target.c (target_async_permitted, target_async_permitted_1)
942 (set_maintenance_target_async_permitted)
943 (show_maintenance_target_async_permitted): New.
944 (initialize_targets): Register 'set target-async'.
945 * target.h (target_async_permitted): Declare.
946 * linux-nat.c (linux_nat_async_enabled)
947 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
948 (show_maintenance_linux_async_permitted): Remove.
949 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
950 (get_pending_events, linux_nat_async): Use target_async_permitted.
951 (linux_nat_set_async_mode): Remove, moving the only used bits
953 (linux_nat_setup_async): This.
954 (_initialize_linux_nat): Do not register 'maint set linux-async'.
955 Use linux_nat_setup_async.
956 * remote.c (remote_async_permitted, remote_async_permitted_set)
957 (set_maintenance_remote_async_permitted)
958 (show_maintenance_remote_async_permitted): Remove.
959 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
960 (remote_is_async_p): Use target_async_permitted.
961 (_initialize_remote): Don't register 'main set remote-async'.
962 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
963 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
964 * mi/mi-main.c (mi_cmd_list_target_features): New.
966 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
968 * target.c (maybe_kill_then_attach)
969 (maybe_kill_then_create_inferior): Remove.
970 (update_current_target): Do not default to_attach,
971 to_create_inferiour, to_is_async_p.
973 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
975 Changes for supporting boolean types in debugging data.
976 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
977 API to return LONGEST values rather than struct values.
978 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
979 and discrete_type_high_bound.
980 (to_fixed_range_type): Create a range type in cases where
981 argument is base type and its limits are representable as ints.
982 (ada_is_modular_type): Correct so that base type must be integral.
983 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
984 keywords when they appear alone, since we are phasing out
985 direct representation of these identifiers in debugging data.
986 * ada-exp.y: Define 'true' and 'false' as primaries.
987 (type_boolean): New function.
988 (type_int,type_long,type_long_long,type_floattype_double)
989 (type_long_double): Remove uses of current_gdbarch for consistency
991 (write_int): Change comment to indicate that it might write boolean
993 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
994 type, since will no longer be represented as enumerated type in
996 * ada-valprint.c (print_optional_low_bound): Handle boolean case
998 * NEWS: Note support boolean types.
1000 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1002 * bsd-uthread.c (bsd_uthread_close): New.
1003 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1005 (bsd_uthread_solib_loaded): Fix typo.
1006 (bsd_uthread_target): Register bsd_uthread_close.
1008 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1010 * corelow.c (core_open): Assume there was no upper layer left
1011 behind from a previous inferior.
1012 * target.c (pop_all_targets): Rename to ...
1013 (pop_all_targets_above): ... this. Add a target stratum
1014 parameter. Use it instead of hardcoding the dummy_stratum.
1015 (pop_all_targets): New, defer to pop_all_targets_above.
1016 (target_preopen): Use pop_all_targets_above.
1017 * target.h (pop_all_targets_above): Declare.
1019 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1021 * gdbthread.h (thread_change_ptid): Declare.
1022 * infrun.c (infrun_thread_ptid_changed): New.
1023 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1024 thread_ptid_changed observer.
1025 * regcache.c (regcache_thread_ptid_changed): New.
1026 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1027 thread_ptid_changed observer.
1028 * thread.c (thread_change_ptid): New.
1030 2008-08-18 Tom Tromey <tromey@redhat.com>
1032 * symfile.c (reread_symbols): Update.
1033 * solib-sunos.c (allocate_rt_common_objfile): Update.
1034 * objfiles.c (allocate_objfile): Update.
1035 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1038 2008-08-18 Tom Tromey <tromey@redhat.com>
1040 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1043 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1045 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1047 (rs6000_in_function_epilogue_p): Check for bctr.
1048 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1049 number. Set gpr_mask and used_bl. Continue scanning while some
1050 expected registers are not saved. Set lr_register if LR is not
1052 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1054 2008-08-17 Tom Tromey <tromey@redhat.com>
1057 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1058 (ep_find_event_name_end): Remove.
1059 (catch_fork_temporary, catch_vfork_temporary,
1060 catch_fork_permanent, catch_vfork_permanent): New constants.
1061 (catch_vfork, catch_fork): Remove.
1062 (catch_fork_command_1): Add 'command' argument. Remove
1063 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1065 (catch_exec_command_1): Add 'command' argument; remove
1066 'tempflag'. Handle NULL 'arg'.
1067 (catch_load_command_1): Likewise.
1068 (catch_unload_command_1): Likewise.
1069 (catch_ada_exception_command): Likewise.
1070 (catch_assert_command): Likewise.
1071 (catch_catch_command): New function.
1072 (catch_throw_command): Likewise.
1073 (catch_command_1): Remove.
1074 (catch_command): Just call error.
1075 (tcatch_command): Likewise.
1076 (catch_cmdlist): New global.
1077 (tcatch_cmdlist): Likewise.
1078 (add_catch_command): New function.
1079 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1080 commands. Create all catch sub-commands.
1082 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1084 * gdbthread.h: Add comments.
1085 * stack.c (get_selected_block): Return 0 on an exited thread.
1086 * top.c (execute_command): Check for is_stopped, not !is_running.
1087 * event-top.c (command_handler): Likewise.
1089 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1091 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1092 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1093 (mi_cmd_exec_finish): Remove "return".
1095 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1097 * target.h (pop_all_targets): Declare.
1098 * target.c (pop_all_targets): New.
1099 * top.c (quit_target): Pop all targets instead of just closing the
1102 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1103 Thiago Jung Bauermann <bauerman@br.ibm.com>
1105 * cli-script.c (read_next_line): Add parse_commands argument.
1106 (recurse_read_control_structure): Adapt to new read_next_line
1108 (read_command_lines): Add parse_commands argument.
1109 (define_command): Adapt to new read_command_lines signature.
1110 (document_command): Likewise.
1111 * breakpoint.c (commands_command): Likewise.
1112 * defs.h (read_command_lines): Adjust function prototype.
1114 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1116 * ada-lang.c (pos_atr): Account for the possibility that the
1117 argument may be a reference.
1119 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1121 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1122 ('F' format) for @FIX names generated by the loader, retaining only
1123 the minimal symbols (and no partial symbol tables) for these names.
1124 Fixes warning messages about symbols that are found in partial
1125 symbol tables, but not full symbol tables.
1127 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1129 * infrun.c (fetch_inferior_event): Only call normal_stop if not
1132 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
1134 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
1135 Include "features/rs6000/powerpc-vsx64.c".
1136 (ppc_supply_vsxregset): New function.
1137 (ppc_collect_vsxregset): New function.
1138 (IS_VSX_PSEUDOREG): New macro.
1139 (IS_EFP_PSEUDOREG): New macro.
1140 (vsx_register_p): New function.
1141 (ppc_vsx_support_p): New function.
1142 (rs6000_builtin_type_vec128): New function.
1143 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
1144 correct names for VSX registers and EFPR registers.
1145 (rs6000_pseudo_register_type): Return correct types for VSX
1147 (rs6000_pseudo_register_reggroup_p): Return correct group for
1148 VSX and EFPR registers.
1149 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
1150 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
1151 (vsx_pseudo_register_read): New function.
1152 (vsx_pseudo_register_write): New function.
1153 (efpr_pseudo_register_read): New function.
1154 (efpr_pseudo_register_write): New function.
1155 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
1156 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
1157 (rs6000_gdbarch_init): Declare have_vsx.
1158 Initialize new upper half VSX registers.
1159 Initialize VSX-related and EFPR-related pseudo-registers variables.
1160 Adjust the number of pseudo registers accordingly.
1162 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
1164 (gdb_vsxregset_t): New type.
1165 (have_ptrace_getsetvsxregs): New variable.
1166 (fetch_vsx_register): New function.
1167 (fetch_register): Handle VSX registers.
1168 (fetch_vsx_registers): New function.
1169 (fetch_ppc_registers): Handle VSX registers.
1170 (store_ppc_registers): Handle VSX registers.
1171 (store_vsx_register): New function.
1172 (store_register): Handle VSX registers.
1173 (store_vsx_registers): New function.
1174 (ppc_linux_read_description): Handle VSX-enabled inferiors.
1175 (gdb_vsxregset_t): New type.
1176 (supply_vsxregset): New function.
1177 (fill_vsxregset): New function.
1179 * ppc-tdep.h (vsx_register_p): New prototype.
1180 (vsx_support_p): New prototype.
1181 (ppc_vsr0_regnum): New variable.
1182 (ppc_vsr0_upper_regnum): Likewise.
1183 (ppc_efpr0_regnum): Likewise.
1184 (ppc_builtin_type_vec128): New type.
1185 (ppc_num_vsrs): New constant.
1186 (ppc_num_vshrs): New constant.
1187 (ppc_num_efprs): Likewise.
1188 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
1189 (ppc_supply_vsxregset): New prototype.
1190 (ppc_collect_vsxregset): New prototype.
1192 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
1193 Include "features/rs6000/powerpc-vsx64l.c".
1194 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
1195 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
1196 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
1197 (ppc_linux_regset_from_core_section): Handle VSX core section.
1198 (ppc_linux_core_read_description): Support VSX-enabled core files.
1200 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
1201 Declare tdesc_powerpc_vsx64l
1203 * corelow.c (get_core_register_section): Support VSX-enabled
1206 * features/rs6000/power-vsx.xml: New VSX descriptions.
1207 * features/rs6000/powerpc-vsx32.xml: New file.
1208 * features/rs6000/powerpc-vsx32l.xml: New file.
1209 * features/rs6000/powerpc-vsx64.xml: New file.
1210 * features/rs6000/powerpc-vsx64l.xml: New file.
1211 * features/rs6000/powerpc-vsx32.c: New file (generated).
1212 * features/rs6000/powerpc-vsx32l.c: New file (generated).
1213 * features/rs6000/powerpc-vsx64.c: New file (generated).
1214 * features/rs6000/powerpc-vsx64l.c: New file (generated).
1215 * features/Makefile: Updated with new descriptions.
1216 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
1217 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
1219 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
1221 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
1222 call linux_target twice.
1224 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
1226 * nto-tdep.c (lm_info): Updated struct lm_info definition from
1228 (LM_ADDR): Use l_addr if available; if not, use link map and set
1231 2008-08-14 Tom Tromey <tromey@redhat.com>
1233 * macrocmd.c (macro_define_command): Check for NULL argument.
1234 (macro_undef_command): Likewise.
1236 2008-08-14 Pedro Alves <pedro@codesourcery.com>
1238 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
1240 2008-08-13 Pedro Alves <pedro@codesourcery.com>
1242 * breakpoint.c (always_inserted_auto, always_inserted_on)
1243 (always_inserted_off, always_inserted_enums): New.
1244 (always_inserted_mode): Change type to char* and point to
1245 always_inserted_auto.
1246 (show_always_inserted_mode): In auto mode, also show the current
1247 effect of the option.
1248 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
1249 (_initialize_breakpoint): Make the "set breakpoints
1250 always-inserted" command an enum command. Extend help to describe
1253 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
1255 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
1256 query valid) bit. Ignore bits outside the condition field.
1257 (info_spu_proxydma_command): Ignore bits outside the field.
1259 2008-08-12 Michael Snyder <msnyder@vmware.com>
1261 * MAINTAINERS: Update my email address.
1263 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1265 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
1267 2008-08-12 Pedro Alves <pedro@codesourcery.com>
1269 Add no-ack mode to the remote protocol --- optionally stop ACKing
1270 packets and responses when we have a reliable communication
1273 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
1275 * remote.c (struct remote_state): Add noack_mode field.
1276 (PACKET_QStartNoAckMode): New.
1277 (remote_start_remote): Don't any outstanding packet here.
1278 (remote_open_1): Clear noack_mode. Ack any outstanding packet
1279 here. Activate noack mode if requested.
1280 (remote_protocol_features): Add QStartNoAckMode.
1282 (putpkt_binary): Don't send ack in noack mode.
1283 (read_frame): Don't recompute the checksum in noack mode.
1284 (getpkt_sane): Skip sending ack if in noack mode.
1285 (_initialize_remote): Add set/show remote noack mode.
1286 * NEWS: Note the new features.
1288 2008-08-11 Kevin Buettner <kevinb@redhat.com>
1290 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
1292 (rs6000_skip_main_prologue): New function.
1293 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
1295 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
1297 * MAINTAINERS (Write After Approval): Add self.
1299 2008-08-11 Stan Shebs <stan@codesourcery.com>
1302 * disasm.c (gdb_disassemble_info): Set endian_code.
1303 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
1304 * gdbarch.h, gdbarch.c: Regenerate.
1305 * arch-utils.c (initialize_current_architecture): Set the
1306 default byte_order_for_code.
1307 (gdbarch_info_init): Ditto.
1308 (gdbarch_info_fill): Ditto.
1309 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
1310 (thumb_analyze_prologue): Swap halfword if code endianness is
1311 different from general endianness.
1312 (arm_skip_prologue): Similarly.
1313 (arm_scan_prologue): Ditto.
1314 (thumb_get_next_pc): Ditto.
1315 (arm_get_next_pc): Ditto.
1316 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
1317 choose correct endianness for breakpoints.
1319 2008-08-10 Pedro Alves <pedro@codesourcery.com>
1321 * bsd-kvm.c: Include "gdbthread.h".
1322 (bsd_kvm_ptid): New.
1323 (bsd_kvm_open): Add a main thread.
1324 (bsd_kvm_close): Delete it.
1325 (bsd_kvm_thread_alive): New.
1326 (bsd_kvm_pid_to_str): New.
1327 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
1329 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
1331 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1333 * buildsym.c (start_subfile): Properly cast sentinel in concat
1335 * cp-name-parser.y: Include "config.h".
1336 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
1338 * gdb_select.h: Include sys/time.h if sys/select.h is not
1341 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1343 * go32-nat.c: Include "gdbthread.h".
1344 (go32_stop, go32_kill_inferior): Delete the main thread.
1345 (go32_create_inferior): Add it.
1346 (go32_thread_alive, go32_pid_to_str): New.
1347 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
1349 2008-08-09 Pedro Alves <pedro@codesourcery.com>
1351 * go32-nat.c (fetch_register, store_register): Pass the regcache
1352 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
1353 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
1354 (struct seg_descr, struct seg_descr): pack the whole struct
1355 instead of each member individually.
1357 2008-08-09 Andreas Schwab <schwab@suse.de>
1359 * python/python.c (_initialize_python): Use unabbreviated commands
1362 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
1364 * Makefile.in (stamp-h): Also create .deps.
1366 2008-08-09 Tom Tromey <tromey@redhat.com>
1368 * Makefile.in (generated_files): Add GNULIB_H.
1370 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1372 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
1373 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
1375 (pa64_current_sos): Remove map private warning warning.
1376 * solib-som.c: Include string.h and sys/utsname.h.
1377 (get_hpux_major_release): New function.
1378 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
1379 about shared library private mapping on HP-UX 11 and later. Only force
1380 private mapping of shared libraries on HP-UX 10 and earlier.
1381 (link_map_start): Delete warning.
1383 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
1384 H.J. Lu <hongjiu.lu@intel.com>
1385 Mark Kettenis <kettenis@gnu.org>
1387 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
1388 (amd64_init_frame_cache): Initialize saved_sp_reg.
1389 (amd64_analyze_stack_align): New.
1390 (amd64_analyze_prologue): Call it.
1391 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
1392 %rip to 8 when halfway aligning the stack.
1394 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
1397 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
1399 (i386_alloc_frame_cache): Remove stack_align. Initialize
1401 (i386_analyze_stack_align): Rewrite.
1402 (i386_frame_cache): Use saved_sp_reg if it is valid.
1404 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
1406 * target.c: Include "solib.h".
1407 (target_pre_inferior): Call no_shared_libraries.
1408 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
1410 (attach_command): Do not call clear_solib.
1412 2008-08-09 Mark Kettenis <kettenis@gnu.org>
1414 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
1417 2008-08-08 Tom Tromey <tromey@redhat.com>
1419 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
1421 (python-utils.o): Likewise.
1423 2008-08-08 Andreas Schwab <schwab@suse.de>
1425 * corefile.c (_initialize_core): Remove spurious paren from set
1426 gnutarget doc string.
1428 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
1430 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
1431 Define PPC_FEATURE_BOOKE.
1432 (ppc_linux_get_hwcap): New function.
1433 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
1434 4-bytes alignment restrictions.
1435 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
1436 positioning of the read/write flags.
1437 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
1440 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1442 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1444 * win32-nat.c (win32_add_thread): Change thread argument type to
1446 (win32_add_thread): Adjust.
1447 (win32_delete_thread): Change thread argument type to ptid_t.
1449 (win32_fetch_inferior_registers, win32_store_inferior_registers)
1450 (win32_resume, get_win32_debug_event, get_win32_debug_event)
1451 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
1452 (init_win32_ops): Put to_magic last.
1453 (win32_win32_thread_alive): Adjust.
1455 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1457 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
1458 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
1460 2008-08-08 Pedro Alves <pedro@codesourcery.com>
1462 * remote-m32r-sdi.c: Include "gdbthread.h".
1463 (remote_m32r_ptid): New.
1464 (m32r_close): Delete the main thread.
1465 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
1467 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
1468 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
1470 2008-08-07 Tom Tromey <tromey@redhat.com>
1471 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1473 * aclocal.m4, configure: Rebuild.
1474 * configure.in: Call ZW_CREATE_DEPDIR,
1475 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
1476 (MAKE, GMAKE): New substs.
1477 * acinclude.m4: Include depstand.m4.
1478 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
1479 COMPILE, POSTCOMPILE, depcomp): New variables.
1480 Remove all _h variables.
1481 Remove many .o targets.
1482 ($(srcdir)/copying.c): avoid backslash-newline after comment
1483 sign (@maintainer_mode_true@).
1484 (HFILES_NO_SRCDIR): Regenerate.
1485 (generated_files): New variable.
1486 (all_gdbtk_cflags): Likewise.
1488 (init.o, version.o, copying.o): Remove.
1489 (distclean): Remove DEPDIR.
1490 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
1491 printcmd.o, procfs.o, v850ice.o): Rewrite.
1492 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
1493 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
1494 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
1495 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
1496 gdbtk-wrapper.o): Likewise.
1497 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
1498 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
1499 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
1500 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
1501 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
1502 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
1503 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
1504 tui-wingeneral.o, tui-winsource.o): Likewise.
1505 (all_object_files): New variable.
1506 ($(all_object_files)): New target.
1507 Include dependency files, when using GNU Make.
1509 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
1511 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
1512 the valid bit set. Ensure display order respects partial
1513 order defined by dependency bits.
1515 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1517 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
1520 2008-08-06 Mark Kettenis <kettenis@gnu.org>
1522 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
1525 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
1526 Tom Tromey <tromey@redhat.com>
1527 Thiago Jung Bauermann <bauerman@br.ibm.com>
1528 Doug Evans <dje@google.com>
1530 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
1531 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
1532 PYTHON_CFLAGS): New.
1533 (python_h, python_internal_h): New.
1534 (cli-script.o): Depend on python.h
1535 (python.o, python-utils.o): New.
1536 * cli/cli-script.c (print_command_lines): Handle python_control.
1537 (execute_control_command): Handle python_control.
1538 (execute_control_command_untraced): New function.
1539 (while_command): Call execute_control_command_untraced.
1540 (if_command): Likewise.
1541 (get_command_line): Remove static attribute.
1542 (read_next_line): Handle "python".
1543 (recurse_read_control_structure): Handle python_control.
1544 (read_command_lines): Handle python_control.
1546 * cli/cli-script.h (get_command_line): Add prototype.
1547 (execute_control_command_untraced): Likewise.
1548 * configure.ac: Add --with-python.
1549 * defs.h (enum command_control_type) <python_control>: New
1551 * python/python-internal.h: New file.
1552 * python/python.c: New file.
1553 * python/python.h: New file.
1554 * python/python-utils.c: New file.
1555 * NEWS: Mention Python scripting support and its new commands.
1557 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
1559 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
1561 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1563 * MAINTAINERS (Write After Approval): Add self.
1565 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
1567 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
1568 (insert_breakpoint_locations): Likewise.
1570 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
1572 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
1574 (set_longjmp_breakpoint): Likewise.
1576 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1579 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
1582 2008-08-05 Tom Tromey <tromey@redhat.com>
1584 * bcache.c (deprecated_bcache_added): Initialize obstack.
1585 (bcache_xmalloc): Don't initialize obstack.
1586 (bcache_xfree): Conditionally free obstack.
1587 (bcache_memory_used): Update.
1589 2008-08-05 Tom Tromey <tromey@redhat.com>
1591 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
1593 (append_psymbol_to_list): Accept a const pointer.
1594 (add_psymbol_to_list): Fix const correctness.
1595 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
1596 (bcache_full): Declare.
1597 * bcache.c (bcache_data, deprecated_bcache): Remove.
1598 (bcache): Use bcache_full.
1599 (bcache_full): Rename from deprecated_bcache_added. Change return
1602 2008-08-04 Stan Shebs <stan@codesourcery.com>
1604 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
1605 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
1606 (enable_break): Remove test of BKPT_AT_SYMBOL.
1608 2008-08-02 Keith Seitz <keiths@redhat.com>
1610 * acinclude.m4: Include ../config/tcl.m4 to pick up
1611 standard Tcl configury bits.
1612 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
1613 * configure.ac: Don't check if ../itcl exists when building
1614 gdbtk. It could be installed.
1615 Rewrite gdbtk configury to allow for using system-supplied
1616 Tcl and Tk. Gdbtk no longer requires build-time access to
1618 * Makefile.in: Remove everything related to itcl and itk.
1619 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
1621 Remove v850ice.o build rule.
1622 (ALL_TCL_CFLAGS): New convenience defintion. Change all
1623 gdbtk sources to use it.
1624 * configure: Regenerate.
1626 2008-07-31 Stan Shebs <stan@codesourcery.com>
1628 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
1630 2008-07-30 Stan Shebs <stan@codesourcery.com>
1632 * objfiles.c (TARGET_KEEP_SECTION): Remove.
1633 (add_to_objfile_sections): Remove use.
1635 2008-07-29 Tom Tromey <tromey@redhat.com>
1637 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
1638 (lookup_cmd_composition): Likewise.
1640 2008-07-29 Tom Tromey <tromey@redhat.com>
1642 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
1643 dead code. Fix indentation.
1645 2008-07-29 Stan Shebs <stan@codesourcery.com>
1647 * main.c (captured_main): Remove long-unused #if 0 blocks.
1649 2008-07-28 Tom Tromey <tromey@redhat.com>
1651 * annotate.h (deprecated_annotate_starting_hook): Remove.
1652 (deprecated_annotate_stopped_hook): Remove.
1653 (deprecated_annotate_exited_hook): Remove.
1654 * Makefile.in (annotate.o): Depend on observer_h.
1655 * top.c (deprecated_delete_breakpoint_hook): Remove.
1656 (deprecated_create_breakpoint_hook): Likewise.
1657 (deprecated_modify_breakpoint_hook): Likewise.
1658 * interps.c (clear_interpreter_hooks): Update for removed hooks.
1659 * breakpoint.c (mention): Don't call removed hook.
1660 (delete_breakpoint): Likewise.
1661 (disable_breakpoint): Likewise.
1662 (do_enable_breakpoint): Likewise.
1663 * annotate.c: Include observer.h.
1664 (breakpoint_changed): Change type of argument.
1665 (_initialize_annotate): Register observers.
1666 (deprecated_annotate_starting_hook): Remove.
1667 (deprecated_annotate_stopped_hook): Remove.
1668 (deprecated_annotate_exited_hook): Remove.
1669 (annotate_starting): Update for hook removal.
1670 (annotate_stopped): Likewise.
1671 (annotate_exited): Likewise.
1672 * defs.h (deprecated_delete_breakpoint_hook): Remove.
1673 (deprecated_create_breakpoint_hook): Likewise.
1674 (deprecated_modify_breakpoint_hook): Likewise.
1676 2008-07-28 Tom Tromey <tromey@redhat.com>
1678 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
1680 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1682 * configure.ac: Check for the GNU/Linux ptrace signature.
1683 * configure: Regenerated.
1685 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1687 * linux-nat.c (resume_callback): Add more debugging output.
1688 (linux_nat_has_pending_sigint): New function, based on
1689 linux_nat_has_pending.
1690 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
1691 (stop_wait_callback): Remove flush_mask handling. Honor
1692 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
1694 (linux_nat_has_pending, flush_callback): Remove.
1695 (linux_nat_filter_event): Check for ignore_sigint.
1696 (linux_nat_wait): Remove flush_mask support and call to
1697 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
1698 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
1700 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1702 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
1703 report events from resumed threads.
1705 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
1707 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
1708 (mips_linux_init_abi): Set tdep->syscall_next_pc.
1709 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
1711 (mips32_next_pc): Handle the syscall instruction.
1712 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
1713 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
1715 2008-07-26 Tom Tromey <tromey@redhat.com>
1718 * valops.c (value_struct_elt): Treat function-valued field as a
1721 2008-07-26 Tom Tromey <tromey@redhat.com>
1724 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
1725 longer tokens first.
1727 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
1730 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
1731 (get_cmd_async_ok): Remove.
1732 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
1733 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
1734 * infcmd.c (_initialize_infcmd): Likewise.
1735 * thread.c (_initialize_thread): Likewise.
1737 2008-07-25 Joseph Myers <joseph@codesourcery.com>
1739 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
1740 128-bit long doubles in even-odd pairs of FPRs. Do not
1741 right-align float arguments for big-endian.
1742 (mips_n32n64_return_value): Apply return value convention for
1743 structs containing one or two floating-point values to soft-float
1744 as well as hard-float. Handle 128-bit long doubles in such
1746 (mips_o32_push_dummy_call): Only skip one integer register for a
1747 float argument passed in an FPR.
1749 2008-07-25 Tom Tromey <tromey@redhat.com>
1751 * tui/tui-hooks.c: Include observer.h.
1752 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
1754 (tui_bp_created_observer, tui_bp_deleted_observer,
1755 tui_bp_modified_observer): New globals.
1756 (tui_install_hooks): Use observers, not events.
1757 (tui_remove_hooks): Likewise.
1758 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
1759 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
1761 (breakpoint_notify): Check mi_can_breakpoint_notify.
1762 (breakpoint_hooks): Remove.
1763 (mi_cmd_break_insert): Attach observers. Don't use events.
1764 * tracepoint.c: Include observer.h, not gdb-events.h.
1765 (tracepoint_operation, trace_pass_command): Notify observer.
1766 * interps.c: Don't include gdb-events.h.
1767 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
1768 * gdbarch.c: Rebuild.
1769 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
1770 (deprecated_current_gdbarch_select_hack): Notify observer.
1771 * breakpoint.h: Don't include gdb-events.h.
1772 * breakpoint.c: Don't include gdb-events.h.
1773 (condition_command): Notify observer.
1774 (commands_command): Likewise.
1775 (commands_from_control_command): Likewise.
1776 (mention, delete_breakpoint, set_ignore_count): Likewise.
1777 (disable_breakpoint, do_enable_breakpoint): Likewise.
1778 * Makefile.in (gdb_events_h): Remove.
1779 (breakpoint_h): Update.
1780 (COMMON_OBS): Remove gdb-events.o.
1781 (gdb-events.o): Remove.
1782 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
1783 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
1784 * gdb-events.c: Remove.
1785 * gdb-events.h: Remove.
1786 * gdb-events.sh: Remove.
1788 2008-07-24 Pedro Alves <pedro@codesourcery.com>
1790 * remote.c (remote_threads_extra_info): Don't query the remote
1791 server about info on the internally added main thread.
1793 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
1795 * nto-procfs.c (procfs_attach): Populate initial thread list.
1796 (procfs_wait): Return new pid, built from the inferior status.
1798 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
1800 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
1801 * configure: Regenerate.
1803 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
1805 * nto-procfs.c (procfs_xfer_memory): Changed signature.
1806 (procfs_resume): Workaround for dereferencing type-punned pointer
1808 * nto-tdep.c (nto_parse_redirection): Change signature to be const
1810 * nto-tdep.h (nto_parse_redirection): Likewise.
1812 2008-07-21 Stan Shebs <stan@codesourcery.com>
1814 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
1815 * gdbarch.sh: Adjust comment to refer to
1816 in_solib_dynsym_resolve_code().
1817 * gdbarch.h, gdbarch.c: Update.
1818 * solib-osf.c: Ditto.
1820 (handle_inferior_event): Use in_solib_dynsym_resolve_code
1822 * config/mips/nm-irix5.h: Remove undef of
1823 IN_SOLIB_DYNSYM_RESOLVE_CODE.
1825 2008-07-21 Tom Tromey <tromey@redhat.com>
1827 * symfile.c (reread_symbols): Don't pass argument to observer.
1828 * exec.c (exec_file_attach): Don't pass argument to observer.
1829 * ada-lang.c (ada_executable_changed_observer): Remove argument.
1830 * symtab.c (symtab_observer_executable_changed): Remove argument.
1831 * observer.sh: Handle functions with no arguments.
1833 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
1834 Chris Demetriou <cgd@google.com>
1836 * elfread.c (elf_symfile_segments): Fix the check that each loadable
1837 section fits within an ELF segment to handle ELF segments that hit
1838 the end of the address space.
1840 2008-07-20 Chris Demetriou <cgd@google.com>
1842 * MAINTAINERS (Write After Approval): Add self.
1844 2008-07-18 Tom Tromey <tromey@redhat.com>
1847 * NEWS: Add entry for macro commands.
1848 * Makefile.in (macrocmd.o): Add gdb_string.h.
1849 * macroscope.h (user_macro_scope): Declare.
1850 (default_macro_scope): Update documentation.
1851 (macro_user_macros): Declare.
1852 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
1853 Use user_macro_scope.
1854 (null_macro_lookup): Remove.
1855 * macrotab.h (macro_callback_fn): Declare.
1856 (macro_for_each): Likewise.
1857 (macro_allow_redefinitions): Likewise.
1858 * macrotab.c (foreach_macro): New function
1859 (macro_for_each): Likewise.
1860 (struct macro_table) <redef_ok>: New field.
1861 (macro_allow_redefinitions): New function.
1862 (new_macro_table): Update.
1863 (macro_define_function): Likewise.
1864 (macro_define_object): Likewise.
1865 * macroscope.c (user_macro_scope): New function.
1866 (default_macro_scope): Use it.
1867 (macro_user_macros): New global.
1868 (standard_macro_lookup): Look in macro_user_macros.
1869 (_initialize_macroscope): New function.
1870 * macroexp.h (macro_is_whitespace, macro_is_digit,
1871 macro_is_identifier_nondigit): Declare.
1872 * macroexp.c (macro_is_whitespace): Rename. No longer static.
1873 (macro_is_digit): Likewise.
1874 (macro_is_identifier_nondigit): Likewise.
1875 (get_identifier): Update.
1876 (get_pp_number): Likewise.
1877 (get_token): Likewise.
1878 * macrocmd.c (skip_ws): New function.
1879 (extract_identifier): Likewise.
1880 (free_macro_definition_ptr): Likewise.
1881 (user_macros): Remove.
1882 (macro_define_command): Implement.
1883 (_initialize_macrocmd): Update.
1884 (macro_undef_command): Implement.
1885 (print_one_macro): New function.
1886 (macro_list_command): Implement.
1888 2008-07-18 Joseph Myers <joseph@codesourcery.com>
1890 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
1892 * configure: Regenerate.
1894 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
1896 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
1898 2008-07-15 Andreas Schwab <schwab@suse.de>
1900 * valops.c (value_cast_pointers): Follow typedefs when checking
1903 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1905 * block.c (block_function): Renamed to ...
1906 (block_linkage_function): ... this. All callers changed.
1907 * block.h (block_function): Renamed to ...
1908 (block_linkage_function): ... this.
1910 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1912 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
1914 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1916 * frame.c (frame_sp_unwind): Delete.
1917 (get_frame_sp): Do not use it.
1918 * frame.h (frame_sp_unwind): Delete prototype.
1920 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1922 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
1924 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1926 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
1927 * frame.c (frame_unwind_address_in_block): Delete.
1928 (get_frame_address_in_block): Do not use it. Check the type
1929 of the next frame first.
1930 (frame_cleanup_after_sniffer): Update comment.
1931 * frame.h (frame_unwind_address_in_block): Delete prototype.
1932 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
1934 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1936 * frame.c (frame_func_unwind): Delete.
1937 (get_frame_func): Do not use it.
1938 * frame.h (frame_func_unwind): Delete prototype.
1939 * hppa-tdep.c (hppa_frame_cache): Update comment.
1940 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
1942 2008-07-14 Stan Shebs <stan@codesourcery.com>
1944 * remote-sim.c (init_gdbsim_ops): Remove
1945 TARGET_REDEFINE_DEFAULT_OPS.
1947 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
1949 * findvar.c (read_var_value): Remove unused variable.
1951 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
1953 * infrun.c (handle_inferior_event): Tag threads as stopped
1954 before inserting breakpoints.
1956 2008-07-15 Hui Zhu <teawater@gmail.com>
1958 * MAINTAINERS: Added myself to section Write After Approval.
1960 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
1963 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
1965 2008-07-14 Pedro Alves <pedro@codesourcery.com>
1967 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
1968 (i386_dicos_push_dummy_code): New.
1969 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
1970 Register i386_dicos_push_dummy_code.
1972 2008-07-14 Markus Deuling <deuling@de.ibm.com>
1974 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
1975 (mips_n32n64_push_dummy_call, mips_o64_return_value)
1976 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
1978 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
1979 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
1980 (mips_n32n64_fp_arg_chunk_p): Update caller.
1982 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
1983 (mips_n32n64_push_dummy_call): Update caller.
1985 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
1987 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1988 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
1991 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
1993 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
1994 (mips_o64_push_dummy_call): Update caller.
1996 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
1997 (fp_register_arg_p, mips_dump_tdep): Update caller.
1999 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2000 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2002 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2004 (mips32_scan_prologue): Update caller.
2006 (heuristic_proc_start): Add gdbarch as parameter. Replace
2008 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2010 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2011 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2012 the current architecture. Update call to getregs_supplies.
2013 (getregs_supplies): Add gdbarch as parameter and replace
2016 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2017 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2018 NBSD_MIPS_JB_ELEMENT_SIZE.
2019 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2020 replace current_gdbarch.
2022 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2024 (mips_fetch_registers, mips_store_registers): Update call
2026 (mips_load): Use get_regcache_arch to get at the current_architecture
2027 and replace current_gdbarch.
2029 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2031 * thread.c (restore_selected_frame): On fail to restore, select
2032 the innermost frame, and don't crash when warning the user.
2034 2008-07-13 Hui Zhu <teawater@gmail.com>
2036 * symtab.c (expand_line_sal): Fix a memory leak.
2038 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2040 * utils.c (struct continuation): Define as inheriting struct
2042 (add_continuation, do_all_continuations)
2043 (discard_all_continuations, add_intermediate_continuation)
2044 (do_all_intermediate_continuations)
2045 (discard_all_intermediate_continuations): Adjust.
2047 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2049 Skip varobj in running threads.
2050 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2051 thread is not stopped, skip the varobj.
2052 * Makefile.in: Update dependencies.
2054 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2056 Enable all commands while inferiour is running
2057 * mi/mi-main.c (mi_cmd_execute): Don't check if
2058 inferiour is executing.
2060 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2062 Allow all CLI command even if target is executing.
2063 * gdb/top.c (execute_command_1): Don't check if the inferiour
2066 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2068 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2069 Fix printing of frame, when frame is wrong.
2071 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2073 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2074 backchain is unreadable.
2076 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2078 * spu-linux-nat.c: Include "gdbthread.h".
2079 (spu_child_post_startup_inferior): Register main thread.
2080 (spu_child_post_attach): Likewise.
2081 * Makefile.in (spu-linux-nat.o): Update dependencies.
2083 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2085 Rewrite continuations internals on top of cleanups and plug
2086 continuation arguments leaks.
2088 * defs.h (struct continuation): Make it opaque.
2089 (add_continuation, add_intermediate_continuation): Drop the int
2090 argument of the continuation hook argument. Add
2091 continuation_free_args argument.
2092 (do_all_continuations, do_all_intermediate_continuations): Drop
2093 the error_p argument.
2095 * utils.c (add_continuation): Drop the int argument of the
2096 continuation hook argument. Add continuation_free_args argument.
2097 Reimplement on top of cleanups.
2098 (do_all_continuations): Drop error argument. Reimplement on top
2100 (discard_all_continuations): Reimplement on top of cleanups.
2101 (add_intermediate_continuation): Drop the int argument of the
2102 continuation hook argument. Add continuation_free_args argument.
2103 Reimplement on top of cleanups.
2104 (do_all_intermediate_continuations): Drop error argument.
2105 Reimplement on top of cleanups.
2106 (discard_all_intermediate_continuations): Reimplement on top of
2109 * breakpoint.c (until_break_command_continuation): Drop error
2110 argument. Add xfree as continuation argument deleter.
2112 * inf-loop.c (inferior_event_handler): On error, discard all
2113 continuations. Adjust to new do_all_intermediate_continuations
2114 and do_all_continuations interfaces.
2116 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2117 Pass xfree as continuation argument deleter.
2118 (finish_command_continuation): Drop error_p argument. Adjust.
2119 (finish_command_continuation_free_arg): New.
2120 (finish_command): Pass finish_command_continuation_free_arg as
2121 continuation argument deleter. Adjust to new do_all_continuations
2123 (attach_command_continuation): Drop error_p argument.
2124 (attach_command_continuation_free_args): New.
2125 (attach_command): Pass attach_command_continuation_free_args as
2126 continuation argument deleter.
2128 * interps.c (interp_set): Adjust to new do_all_continuations
2131 * event-top.c (stdin_event_handler): In error, also discard the
2132 intermediate continuations.
2134 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2136 Replace struct continuation_args by void* and per command structs.
2138 * top.c (execute_command): Remove unused arg1 and arg2 locals.
2140 * breakpoint.c (struct until_break_command_continuation_args):
2142 (until_break_command_continuation): Take a void* instead of a
2143 continuations_arg. Adjust.
2144 (until_break_command): Adjust to use struct
2145 until_break_command_continuation_args instead of struct
2148 * infcmd.c (struct step_1_continuation_args): New.
2149 (step_1_continuation): Take a void* instead of a
2150 continuations_arg. Adjust to use struct step_1_continuation_args.
2151 (step_once): Adjust to use struct step_1_continuation_args.
2153 (struct finish_command_continuation_args): New.
2154 (finish_command_continuation): Take a void* instead of a
2155 continuations_arg. Adjust to use struct
2156 finish_command_continuation_args.
2157 (finish_command): Adjust to use struct
2158 finish_command_continuation_args.
2159 (struct attach_command_continuation_args): New.
2160 (attach_command_continuation): Take a void* instead of a
2161 continuations_arg. Adjust to use struct
2162 attach_command_continuation_args.
2163 (attach_command): Adjust to use struct
2164 attach_command_continuation_args.
2166 * defs.h (struct continuation_arg): Delete.
2167 (struct continuation): Replace the struct continuation_arg*
2168 parameter of continuation_hook by a void*. Replace "arg_list"
2169 member by a new "args" member with void* type.
2170 (add_continuation, add_intermediate_continuation): Replace struct
2171 continuation_arg type usages by void* usages.
2173 * utils.c (add_continuation, do_all_continuations)
2174 (add_intermediate_continuation)
2175 (do_all_intermediate_continuations): Replace struct
2176 continuation_arg type usages by void* usages. Pass "args" instead
2179 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2181 * infrun.c (struct thread_stepping_state): Delete sal member.
2182 (init_thread_stepping_state): Add local sal. Use it instead of
2184 (handle_inferior_event): New local stop_pc_sal. Use it instead of
2186 (step_into_function): Add local stop_func_sal. Use it instead of
2189 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2191 Implement -exec-continue/-exec-interrupt --all.
2192 * infcmd.c (continue_1): New, extracted from
2193 (continue_command): ...here.
2194 (interrupt_target_1): New, extracted from
2195 (interrupt_target_command): ...here.
2196 * inferior.h (continue_1, interrupt_target_1): New.
2197 * mi/mi-main.c (mi_cmd_exec_continue)
2198 (mi_cmd_exec_interrupt): Handle --all.
2200 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2202 Implement --thread and --frame.
2203 * gdbthread.h (find_thread_id): Declare.
2204 * thread.c (find_thread_id): Make non-static.
2205 * mi/mi-main.c (mi_cmd_execute): Switch to the right
2206 thread and frame, if necessary.
2207 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
2208 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
2210 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2212 * infrun.c (resume): Discard cleanups on early exit path.
2214 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2216 * infrun.c (normal_stop): For MI, report which threads
2219 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
2221 Report thread state in -thread-info output.
2222 * thread.c (print_thread_info): Add new field "state".
2224 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2226 * infrun.c (handle_inferior_event): Also ignore a
2227 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
2229 2008-07-11 Tom Tromey <tromey@redhat.com>
2231 * completer.c (complete_line_internal): New function, from
2232 complete_line. Add 'for_help' parameter.
2233 (complete_line): Use it.
2234 (command_completer): Move later. Rewrite.
2236 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2238 * thread.c (thread_apply_command): Move making the cleanup out of
2241 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2245 * thread.c (enum thread_state): New.
2246 (thread_state main_thread_running): Delete, in favor of...
2247 (thread_state main_thread_state): ... this. Update throughout.
2248 (clear_thread_inferior_resources): New, split from free_thread.
2249 (free_thread): Call clear_thread_inferior_resources.
2250 (init_thread_list): Set main thread to stopped state.
2251 (add_thread_silent): Take care of PTID reuses.
2252 (delete_thread): If deleting inferior_ptid or a thread with
2253 refcount > 0, mark it as exited, but still keep it in the list.
2254 Only notify of thread exits, if we haven't done so yet.
2255 (iterate_over_threads): Make it safe to delete threads while
2256 iterating over them.
2257 (do_captured_list_thread_ids): Don't account for exited threads.
2258 (thread_alive): Check for the THREAD_EXITED state, and don't set
2259 ptid to -1 on exited threads.
2260 (set_running): Update to account for extra possible states.
2261 (is_thread_state): New.
2262 (is_stopped, is_exited): New.
2263 (is_running): Implement in terms of is_thread_state.
2264 (any_running): Update.
2265 (print_thread_info): Update. Account for exited threads. Don't
2266 warn about missed frame restoring here, its done in the cleanup.
2267 (switch_to_thread): Don't read from a thread that has gone.
2268 (restore_current_thread): In non-stop mode, do a full context
2270 (restore_selected_frame): Add a frame_level argument. Rewrite.
2271 (struct current_thread_cleanup): Add selected_frame_level and
2272 was_stopped members.
2273 (do_restore_current_thread_cleanup): Check if thread was stopped
2274 and still is, and if the target has registers, stack and memory
2275 before restoring the selected frame. Don't delete the cleanup
2277 (restore_current_thread_cleanup_dtor): New.
2278 (make_cleanup_restore_current_thread): Remove all arguments.
2280 (thread_apply_all_command): Update. Prune threads.
2281 (thread_apply_command): Update.
2282 (thread_command): Account for currently selected exited thread.
2283 (do_captured_thread_select): Check for a running thread. Prune
2285 (_initialize_thread): Make "info threads", "thread", "thread
2286 apply", and "thread apply all" appliable without a selected thread.
2287 * gdbthread.h (struct thread_info): Replace running_ by state_.
2289 (is_exited, is_stopped): Declare.
2290 (make_cleanup_restore_current_thread): Remove all arguments.
2291 * infrun.c: Include "event-top.h".
2292 (fetch_inferior_event): In non-stop mode, restore selected thread
2293 and frame after handling the event and running breakpoint
2294 commands. Display GDB prompt if needed.
2295 (normal_stop): In non-stop mode, don't print thread switching
2297 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
2298 (get_cmd_no_selected_thread_ok): New.
2299 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
2300 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
2302 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
2303 no-selected-thread ok.
2304 * top.c (execute_command): Check for non no-selected-thread-ok
2306 * linux-nat.c (struct saved_ptids, threads_to_delete)
2307 (record_dead_thread, prune_lwps): Delete.
2308 (exit_lwp): Unconditionally delete thread.
2309 (linux_nat_resume): Remove prune_lwps call.
2310 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
2311 of is_running. Adjust to make_cleanup_restore_current_thread
2313 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
2314 selected thread has exited.
2315 * inf-loop.c (inferior_event_handler): Don't display the prompt
2317 * varobj.c (c_value_of_root): Update.
2318 * defs.h (make_cleanup_dtor): Declare.
2319 * utils.c (make_cleanup_dtor): New.
2321 * Makefile.in (infrun.o): Depend on $(event_top_h).
2323 2008-07-11 Pedro Alves <pedro@codesourcery.com>
2325 Add "continue -a" and "interrupt -a" options for non-stop mode.
2327 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
2328 (continue_command): Add "-a" option.
2329 (interrupt_target_command): Add "-a" option.
2330 (_initialize_infcmd): Add extend help of continue and interrupt
2331 command to mention the new "-a" option. Mark "continue" async ok.
2333 2008-07-10 Doug Evans <dje@google.com>
2335 Add "set print symbol-loading on|off".
2336 * NEWS: Document new option.
2337 * symfile.h (print_symbol_loading): Declare.
2338 * symfile.c (print_symbol_loading): New global.
2339 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
2340 from ..." if print_symbol_loading.
2341 (_initialize_symfile): Add set/show print symbol-loading.
2342 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
2343 if print_symbol_loading.
2345 2008-07-10 Pedro Alves <pedro@codesourcery.com>
2347 Non-stop linux native.
2349 * linux-nat.c (linux_test_for_tracefork): Block events while we're
2351 (get_pending_status): Implement non-stop mode.
2352 (linux_nat_detach): Stop threads before detaching.
2353 (linux_nat_resume): In non-stop mode, always resume only a single
2355 (linux_handle_extended_wait): On a clone event, in non-stop mode,
2356 add new lwp to GDB's thread table, and mark as running, executing
2357 and stopped appropriately.
2358 (linux_nat_filter_event): Don't assume there are other running
2359 threads when a thread exits.
2360 (linux_nat_wait): Mark the main thread as running and executing.
2361 In non-stop mode, don't stop all lwps.
2362 (linux_nat_kill): Stop lwps before killing them.
2363 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
2365 (send_sigint_callback): New.
2366 (linux_nat_stop): New.
2367 (linux_nat_add_target): Set to_stop to linux_nat_stop.
2369 * linux-nat.h (thread_db_attach_lwp): Declare.
2371 * linux-thread-db.c (thread_get_info_callback): Check for new
2372 threads if we have none.
2373 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
2374 stopped lwp. Check for new threads if we have none.
2375 (thread_db_attach_lwp): New.
2376 (thread_db_init): Set proc_handle.pid to inferior_ptid.
2377 (check_event): Set proc_handle.pid to the stopped lwp.
2378 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
2379 lwp available, bail out if there is none.
2381 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
2384 2008-07-10 Kevin Buettner <kevinb@redhat.com>
2386 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
2387 `current_pc' from CORE_ADDR to ULONGEST.
2389 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
2392 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
2394 * NEWS (New commands): Mention "set disable-randomization".
2395 * configure.ac: Add check for HAVE_PERSONALITY and
2396 HAVE_DECL_ADDR_NO_RANDOMIZE.
2397 * configure, config.in: Regenerate.
2398 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
2399 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
2401 (disable_randomization, show_disable_randomization)
2402 (set_disable_randomization): New.
2403 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
2404 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
2405 variable DISABLE_RANDOMIZATION.
2406 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
2407 DISABLE_RANDOMIZATION.
2409 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2411 Adjust all targets to new target_stop interface.
2413 * gnu-nat.c (gnu_stop): Add ptid argument.
2414 * go32-nat.c (go32_stop): Add ptid argument.
2415 (go32_create_inferior): Pass inferior_ptid to go32_stop.
2416 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
2417 * monitor.c (monitor_stop): Add ptid argument.
2418 (monitor_open): Pass inferior_ptid to monitor_stop.
2419 (monitor_interrupt): Pass inferior_ptid to target_stop.
2420 (monitor_stop): Add ptid argument.
2421 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
2422 (procfs_create_inferior): Add ptid argument.
2423 * procfs.c (procfs_stop): Add ptid argument.
2424 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
2425 * remote-sim.c (gdbsim_stop): Add ptid argument.
2426 * sol-thread.c (sol_thread_stop): Add ptid argument.
2427 * win32-nat.c (win32_stop): Add ptid argument.
2429 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2431 Non-stop inferior control.
2433 * infrun.c (resume): In non-stop mode, always resume just one
2435 (proceed): Don't call prepare_to_proceed in non-stop mode.
2436 (fetch_inferior_event): In non-stop mode, switch context before
2438 (error_is_running, ensure_not_running): New.
2439 (handle_inferior_event): In non-stop mode: Mark only the event
2440 thread as stopped. Require that the target module manages adding
2441 threads to the thread list. Assert that there isn't a
2442 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
2443 (normal_stop): Only mark not-running if inferior hasn't exited.
2444 In non-stop mode, only mark the event thread.
2446 * thread.c:Include "cli/cli-decode.h".
2447 (print_thread_info): Don't read from a running thread.
2448 Output "(running)" if thread is running.
2449 (switch_to_thread): Don't read stop_pc if thread is executing.
2450 (do_restore_current_thread_cleanup): Don't write to a running
2452 (thread_apply_all_command): Don't read from a running thread. In
2453 non-stop mode, do a full context-switch instead of just switching
2455 (thread_apply_command): In non-stop mode, do a full context-switch
2456 instead of just switching threads.
2457 (do_captured_thread_select): Likewise. Inform user if selected
2459 (_initialize_thread): Mark "info threads" and "thread" and
2462 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
2463 unregister the target from the event loop.
2465 * infcmd.c (continue_command, step_1, jump_command)
2466 (signal_command): Ensure the selected thread isn't running.
2467 (interrupt_target_command): In non-stop mode, interrupt only the
2470 * inferior.h (error_is_running, ensure_not_running): Declare.
2472 * target.h (struct target_ops): Add ptid argument to the to_stop
2474 (target_stop): Add ptid_t argument.
2476 * target.c (update_current_target): Add ptid argument to to_stop's
2478 (debug_to_stop): Add ptid_t argument.
2479 (debug_to_rcmd): Set to_stop_ptid.
2481 * remote.c (remote_stop): Add ptid_t argument.
2482 (async_remote_interrupt): Add inferior_ptid to target_stop.
2483 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
2485 * Makefile.in (thread.o): Depend on $(cli_decode_h).
2487 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2489 Don't rely on ecs->wait_for_more.
2491 * infrun.c (proceed): Clear the stepping state, set
2492 previous_inferior_ptid and clear infwait state.
2493 (wait_for_inferior): Don't clear the stepping state, set
2494 previous_inferior_ptid, or clear the infwait state here.
2495 (fetch_inferior_event): Don't clear the stepping state, set
2496 previous_inferior_ptid, or clear the infwait state here. Don't
2497 condition on wait_for_more.
2499 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2501 Refactor infrun a bit.
2503 * infrun.c (currently_stepping): Take a struct
2504 thread_stepping_state instead of an execution_control_state.
2505 (struct thread_stepping_state): New, split from
2506 execution_control_state.
2507 (gtss, tss): New globals.
2508 (proceed): Clear the stepping state, set previous_inferior_ptid
2509 and clear infwait state.
2510 (init_wait_for_inferior): Clear the stepping state,
2511 previous_inferior_ptid and infwait state.
2512 (waiton_ptid, infwait_state): New, split from
2513 execution_control_state.
2514 (struct execution_control_state): Members that persist through
2515 events moved out to either struct thred_stepping_state or made
2516 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
2517 (wait_for_inferior, fetch_inferior_event): Use local
2518 execution_control_state. Update to execution_control_state split.
2519 (init_execution_control_state): Adjust.
2520 (init_thread_stepping_state): New, extracted from
2521 init_execution_control_state.
2522 (context_switch): Take a ptid instead of an
2523 execution_control_state.
2524 (context_switch_to): Adjust.
2525 (adjust_pc_after_break): Adjust.
2526 (init_infwait_state): New.
2527 (handle_inferior_event): Adjust.
2529 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2530 Vladimir Prus <vladimir@codesourcery.com>
2532 Per-thread commands.
2534 * gdbthread.h: Remove unneeded forward declarations.
2535 Include "inferior.h".
2536 (struct thread_info): Add continuations,
2537 intermediate_continuations, proceed_to_finish, step_over_calls,
2538 stop_step, step_multi and stop_signal members.
2539 (save_infrun_state): Add continuations,
2540 intermediate_continuations, proceed_to_finish, step_over_calls,
2541 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2542 (load_infrun_state): Add continuations,
2543 intermediate_continuations, proceed_to_finish, step_over_calls,
2544 stop_step, step_multi, stop_signal and stop_bpstat parameters.
2546 * thread.c (load_infrun_state): In non-stop mode, load
2547 continuations, intermediate_continuations, proceed_to_finish,
2548 step_over_calls, stop_step, step_multi and stop_signal.
2549 (save_infrun_state): Store continuations,
2550 intermediate_continuations, proceed_to_finish, step_over_calls,
2551 stop_step, step_multi, stop_signal and stop_bpstat.
2552 (save_infrun_state): Store continuations,
2553 intermediate_continuations, proceed_to_finish, step_over_calls,
2554 stop_step, step_multi, stop_signal and stop_bpstat.
2555 (free_thread): Clear The thread's stop_bpstat.
2557 * inferior.h (context_switch_to): Declare.
2559 * infrun.c (ecss): New global.
2560 (context_switch): Context switch continuations,
2561 intermediate_continuations, proceed_to_finish, step_over_calls,
2562 stop_step, step_multi, stop_signal and stop_bpstat.
2563 (wait_for_inferior): Use global ecss.
2564 (async_ecss, async_ecs): Delete.
2565 (fetch_inferior_event): Use global ecss.
2566 (context_switch_to): New.
2568 * top.c (execute_command): In non-stop, only check if the current
2569 thread is running, in all-stop, check if there's any thread
2572 * breakpoint.c (bpstat_remove_breakpoint): New.
2573 (bpstat_remove_breakpoint_callback): New.
2574 (delete_breakpoint): Clear the stop_bpstats of all threads.
2576 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
2577 current thread is running, in all-stop, check if there's any
2580 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2582 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2584 Add non_stop global.
2586 * inferior.h (non_stop): Declare.
2587 * infrun.c (non_stop, non_stop_1): New.
2588 (set_non_stop, show_non_stop): New.
2589 (_initialize_infrun): Add "set/show non-stop" command.
2591 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2593 Adjust fork/vfork/exec to pass ptids around.
2595 * target.h (struct target_waitstatus): Store related_pid as a ptid.
2596 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
2598 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
2600 * breakpoint.c (print_it_typical, bpstat_check_location)
2601 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
2602 (create_fork_vfork_event_catchpoint): Adjust.
2603 * infrun.c (fork_event): Change parent_pid and child_pid types to
2605 (follow_exec, inferior_has_forked, inferior_has_vforked)
2606 (inferior_has_execd): Take a ptid_t and don't trim it.
2607 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
2608 * linux-nat.c (linux_child_follow_fork): Adjust.
2609 * inf-ptrace.c (inf_ptrace_wait): Adjust.
2610 * inf-ttrace.c (inf_ttrace_wait): Adjust.
2611 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2613 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2615 Add "executing" property to threads.
2617 * inferior.h (target_executing): Delete.
2618 * gdbthread.h (struct thread_info): Add executing_ field.
2619 (set_executing, is_executing): New.
2620 * thread.c (main_thread_executing): New.
2621 (init_thread_list): Clear it and also main_thread_running.
2622 (is_running): Return false if target has no execution.
2623 (any_running, is_executing, set_executing): New.
2625 * top.c: Include "gdbthread.h".
2626 (target_executing): Delete.
2627 (execute_command): Replace target_executing check by any_running.
2628 * event-top.c: Include "gdbthread.h".
2629 (display_gdb_prompt, command_handler): Replace target_executing by
2631 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
2632 here. Replace target_executing by is_running.
2633 * infrun.c (handle_inferior_event): Mark all threads as
2635 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
2637 * stack.c (get_selected_block): Return null if inferior is
2639 * target.c (target_resume): Mark resumed ptid as executing.
2640 * breakpoint.c (until_break_command): Replace target_executing
2641 check by is_executing.
2642 * remote.c (remote_async_resume): Don't mark inferior as executing
2644 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
2647 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
2648 (mi_execute_async_cli_command): Replace target_executing by
2651 * frame.c (get_current_frame): Error out if the current thread is
2653 (has_stack_frames): New.
2654 (get_selected_frame, deprecated_safe_get_selected_frame): Check
2657 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
2660 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2662 * symfile.c (load_command): Reopen the exec file and reread
2663 symbols before anything else.
2665 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2667 * remote-sim.c: Include gdbthread.h.
2668 (remote_sim_ptid): New global.
2669 (gdbsim_create_inferior): Silently add the main task to GDB's
2671 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
2672 task from GDB's thread list.
2673 (gdbsim_resume): Adjust to use remote_sim_ptid.
2674 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
2675 (init_gdbsim_ops): Register gdbsim_thread_alive and
2677 (_initialize_remote_sim): Initialize remote_sim_ptid.
2678 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2680 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2682 * monitor (monitor_ptid): New global.
2683 (monitor_open): Silently add the main task to GDB's thread list.
2684 (monitor_close, monitor_mourn_inferior): Silently delete the main
2685 task from GDB's thread list.
2686 (monitor_thread_alive, monitor_pid_to_str): New.
2687 (init_base_monitor_ops): Register monitor_thread_alive and
2689 (_initialize_remote_monitors): Initialize monitor_ptid.
2691 * gdbthread.h (delete_thread_silent): Declare.
2692 * thread.c (delete_thread): Rename to ...
2693 (delete_thread_1): ... this. Add "silent" parameter. If silent,
2694 don't do exit notifications.
2695 (delete_thread, delete_thread_silent): New, as wrappers to
2698 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2700 * breakpoint.c (update_global_location_list): Add boolean
2701 "should_insert" argument. Only insert locations if caller told it
2703 (update_global_location_list_nothrow): Add boolean "should_insert"
2704 argument. Pass it to update_global_location_list.
2705 (insert_breakpoints, create_longjmp_breakpoint)
2706 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
2707 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2708 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
2709 (enable_watchpoints_after_interactive_call_stop)
2710 (set_momentary_breakpoint, create_breakpoints)
2711 (break_command_really, watch_command_1)
2712 (create_ada_exception_breakpoint, update_breakpoint_locations)
2713 (do_enable_breakpoint, enable_command): Pass true to
2714 update_global_location_list.
2715 (bpstat_stop_status, disable_overlay_breakpoints)
2716 (disable_watchpoints_before_interactive_call_start)
2717 (delete_breakpoint, disable_breakpoint, disable_command): Pass
2718 false to update_global_location_list.
2719 (update_breakpoints_after_exec): Don't temporarily disable
2720 always-inserted mode.
2722 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2724 * breakpoint.c (mark_breakpoints_out): Make public.
2725 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
2726 here. Update comment.
2727 * breakpoint.h (mark_breakpoints_out): Declare.
2729 * linux-nat.c (linux_handle_extended_wait): On
2730 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
2731 * inf-ttrace.c (inf_ttrace_wait): Likewise.
2733 2008-07-08 Pedro Alves <pedro@codesourcery.com>
2735 * infrun.c (follow_exec): Reset shared libraries before adding the
2738 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
2740 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
2742 2008-07-07 Pedro Alves <pedro@codesourcery.com>
2744 * i386-dicos-tdep.c: Include "inferior.h".
2745 (i386_dicos_frame_align): New.
2746 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
2747 dummy location ON_STACK.
2748 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2750 2008-07-07 Joel Brobecker <brobecker@adacore.com>
2752 * gstdint.h: New file.
2754 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
2756 * mi/mi-interp.c (mi_on_resume): Don't try to report
2757 resumed thread it the thread list is empty.
2759 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
2761 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
2762 completer for set to filename_completer.
2766 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
2768 Implement -target-attach.
2769 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
2771 2008-06-21 Hui Zhu <teawater@gmail.com>
2773 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
2775 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2777 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
2778 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
2780 * target.h (struct target_ops): Add to_attach_no_wait member.
2781 (target_attach_no_wait): New.
2782 * target.c (update_current_target): Inherit to_attach_no_wait.
2784 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
2785 target_attach_no_wait runtime check.
2787 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
2788 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
2791 2008-07-03 Pedro Alves <pedro@codesourcery.com>
2793 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
2794 on debug_displaced being set.
2796 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2798 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
2799 directly instead of get_frame_id.
2801 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2803 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
2804 (deal_with_atomic_sequence): Update BC masks.
2805 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
2806 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
2808 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
2810 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
2811 register, not the previous frame's.
2813 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
2815 * source.c (select_source_symtab): Make sure we skip namespace
2816 symtabs when showing cpp source code.
2818 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
2820 * MAINTAINERS (Authorized committers): Fix my email address.
2822 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2824 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
2825 -target-download and -target-select via CLI, so that
2826 the quoting rules are the same as they were (unfortunately)
2827 in all prior gdb releases.
2828 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
2829 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2830 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
2831 (mi_cmd_target_download, mi_cmd_target_select): Remove.
2832 (mi_cmd_execute): Set current_token even for commands
2835 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
2837 * alphafbsd-tdep.c: Update for unwinder changes.
2838 * alpha-linux-tdep.c: Likewise.
2839 * alphanbsd-tdep.c: Likewise.
2840 * alphaobsd-tdep.c: Likewise.
2841 * avr-tdep.c: Likewise.
2842 * cris-tdep.c: Likewise.
2843 * frv-linux-tdep.c: Likewise.
2844 * frv-tdep.c: Likewise.
2845 * h8300-tdep.c: Likewise.
2846 * hppa-linux-tdep.c: Likewise.
2847 * iq2000-tdep.c: Likewise.
2848 * m32c-tdep.c: Likewise.
2849 * m32r-linux-tdep.c: Likewise.
2850 * m32r-tdep.c: Likewise.
2851 * m68hc11-tdep.c: Likewise.
2852 * mep-tdep.c: Likewise.
2853 * mn10300-tdep.c: Likewise.
2854 * mt-tdep.c: Likewise.
2855 * score-tdep.c: Likewise.
2856 * sh64-tdep.c: Likewise.
2857 * sh-tdep.c: Likewise.
2858 * sparc64fbsd-tdep.c: Likewise.
2859 * sparc64nbsd-tdep.c: Likewise.
2860 * sparc64obsd-tdep.c: Likewise.
2861 * v850-tdep.c: Likewise.
2862 * vaxobsd-tdep.c: Likewise.
2863 * vax-tdep.c: Likewise.
2864 * xstormy16-tdep.c: Likewise.
2866 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2868 * mi/mi-main.c (enum captured_mi_execute_command_actions)
2869 (captured_mi_execute_command_args): Remove.
2870 (captured_mi_execute_command): Cast the closure to mi_parse
2871 pointer, not to captured_mi_execute_command_args, and don't
2872 set the action field thereof.
2873 (mi_execute_command): Pass struct mi_parse, not
2874 captured_mi_execute_command_args to captured_mi_execute_command.
2875 (mi_execute_command): Remove (dead) code for suppressing
2878 2008-06-28 Pedro Alves <pedro@codesourcery.com>
2880 * linux-nat.c (enum sigchld_state): New.
2881 (linux_nat_async_events_state): Renamed from
2882 linux_nat_async_events_enabled.
2883 (linux_nat_event_pipe_push, my_waitpid): Adjust.
2884 (sigchld_default_action): New.
2885 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
2887 (linux_nat_create_inferior): Set events state to sigchld_default
2889 (linux_nat_resume): Adjust.
2890 (linux_nat_wait): Call linux_nat_async_events unconditionally.
2891 (sigchld_handler): Adjust.
2892 (linux_nat_async_mask): Don't set SIGCHLD actions here.
2893 (get_pending_events): Adjust.
2894 (linux_nat_async_events): Rewrite to handle enum sigchld_state
2895 instead of a boolean.
2896 (linux_nat_async): Adjust.
2897 (_initialize_linux_nat): Capture default SIGCHLD action into
2898 sigchld_default_action.
2900 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
2902 * breakpoint.c (moribund_locations): New.
2903 (bpstat_stop_status): Process moribund locations.
2904 (update_global_location_list): Add removed
2905 locations to moribund_locations.
2906 (breakpoint_retire_moribund): New.
2907 * breakpoint.h (struct bp_location): New field
2908 events_till_retirement.
2909 (breakpoint_retire_moribund): Declare.
2910 * thread.c (thread_count): New.
2911 * infrun.c (handle_inferior_event): Call
2912 breakpoint_retire_moribund.
2913 * gdbthread.h (thread_count): Declare.
2915 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2917 * dfp.c (decimal_convert): Call match_endianness before and after
2920 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
2922 * remote.c (remote_insert_breakpoint): Ensure that if Z0
2923 unsupported and we fall back to memory_insert_breakpoint, we
2924 use the unmodified requested address.
2926 2008-06-27 Joel Brobecker <brobecker@adacore.com>
2928 * dwarf2read.c (read_attribute_value): Issue a complaint when
2929 adjusting size attribute values of 0xffffffff as zero.
2931 2008-06-27 Joseph Myers <joseph@codesourcery.com>
2933 * i386-tdep.c (i386_16_byte_align_p): New.
2934 (i386_push_dummy_call): Determine stack space required for
2935 arguments going forwards allowing for 16-byte alignment, then push
2936 arguments going forwards.
2938 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2940 * infrun.c (start_remote): Don't clear thread list here.
2941 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
2943 * remote.c (record_currthread): Upgrade the main thread and its
2944 entry in the thread list if this is the first time we hear about
2946 (remote_thread_alive): Consider magic_null_ptid or a ptid without
2947 a tid member always alive.
2948 (remote_find_new_threads): Don't update the main thread here.
2949 (remote_start_remote): Clear thread list here. Always add the
2951 (extended_remote_attach_1): Add the main thread here.
2952 (extended_remote_mourn_1): Re-add the main thread here.
2953 (extended_remote_create_inferior_1): Add a main thread.
2955 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
2957 2008-06-27 Pedro Alves <pedro@codesourcery.com>
2959 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2961 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
2963 (general_thread, continue_thread): Change type to ptid_t.
2964 (record_currthread): Take a ptid_t parameter instead of an
2966 (MAGIC_NULL_PID): Delete.
2967 (set_thread): Take a ptid_t parameter and adjust.
2968 (set_general_thread, set_continue_thread): New.
2969 (remote_thread_alive, remote_newthread_step)
2970 (remote_current_thread, remote_find_new_threads)
2971 (remote_threads_info, remote_start_remote, remote_vcont_resume)
2972 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
2973 (threadalive_test, remote_pid_to_str)
2974 (remote_get_thread_local_address): Adjust.
2975 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
2976 and any_thread_ptid.
2978 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
2980 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
2981 * configure: Regenerated.
2983 2008-06-26 Joel Brobecker <brobecker@adacore.com>
2985 * dwarf2read.c (read_attribute_value): Treat size attribute
2986 values of 0xffffffff as if the attribute value was zero.
2988 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
2990 * linux-nat.c: Add description of overall logic.
2992 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
2994 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
2995 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
2996 all dependencies on $(gdb_stdint_h).
2997 (distclean): Do not delete gdb_stdint.h.
2998 * acinclude.m4: Do not use stdint.m4.
2999 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3000 uintptr_t, and gdb_stdint.h.
3001 * defs.h: Include <stdint.h>.
3002 * gdb_thread_db.h: Assume stdint.h is already included.
3003 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3004 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3005 include gdb_stdint.h.
3006 * configure, config.in: Regenerate.
3008 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3010 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3011 decimal floating-point values in GPRs for soft-float.
3012 (do_ppc_sysv_return_value): Handle returning decimal
3013 floating-point values in GPRs for soft-float.
3015 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3017 * target.c (target_read_until_error): New.
3018 * target.h (target_read_until_error): Declare.
3019 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3020 target_read_until_error.
3022 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3024 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3025 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3026 after the DECFLOAT detection to fix a memory leak. Remove the
3027 redundant NUM initialization. Protect the DECFLOAT detection memory
3028 access before the P block. Restore the P memory content for the
3031 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3033 Kill the return value for all MI command functions.
3034 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3035 (mi_cmd_argv_ftype): Change return type to void.
3037 * mi/mi-main.c: Adjust all function that implement
3038 MI commands to return nothing.
3039 (struct captured_mi_execute_command_actions):
3040 Remove the rc field.
3041 (mi_cmd_execute): Return nothing.
3042 (mi_execute_async_cli_command): Return nothing.
3043 (mi_cmd_exec_interrupt): Don't print ^done here.
3044 (mi_cmd_target_select): Don't print ^connected here.
3045 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3046 Special-case -target-select and output ^connected, not ^done.
3048 * mi/mi-cmd-break.c: Adjust.
3049 * mi/mi-cmd-disas.c: Adjust.
3050 * mi/mi-cmd-env.c: Adjust.
3051 * mi/mi-cmd-file.c: Adjust.
3052 * mi/mi-cmd-stack.c: Adjust.
3053 * mi/mi-cmd-target.c: Adjust.
3054 * mi/mi-cmd-var.c: Adjust.
3055 * mi/mi-interp.c: Adjust.
3056 * mi/mi-symbol-cmds.c: Adjust.
3058 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3060 Emit ^running via observer.
3061 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3063 (mi_on_resume): Print ^running if not previously output.
3064 * mi/mi-main.c (running_result_record_printed): New.
3065 (captured_mi_execute_command): Reset
3066 running_result_record_printed. Use running_result_record_printed
3067 to decide if we should skip ^done.
3068 (mi_execute_async_cli_command): Don't print ^running here.
3069 * mi/mi-main.h (current_token, running_result_record_printed):
3072 2008-06-24 Michael Snyder <msnyder@specifix.com>
3074 * infrun.c (_initialize_infrun): White space and typo fix.
3076 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3078 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3079 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3080 when first loading DLL with "dll" command.
3082 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3084 * gnu-nat.c (proc_string): Use capital T for "Thread".
3086 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3088 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3090 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3092 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3093 the target cannot run.
3095 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3097 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3098 we're attaching to a running process.
3100 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3102 * win32-nat.c (handle_load_dll): Give dll name and load address
3103 if debug_events is on.
3104 (handle_unload_dll): Likewise.
3106 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3108 Don't suppress *running when doing finish.
3109 * infcall.c (call_function_by_hand): Set both
3110 suppress_resume_observer and suppress_stop_observer.
3111 * infcmd.c (suppress_run_stop_observers): Split into...
3112 (suppress_resume_observer, suppress_stop_observer): ...those.
3113 (finish_command_continuation): Clear suppress_stop_observer.
3114 (finish_command): Set suppress_stop_observer.
3115 * inferior.h (suppress_run_stop_observers): Split into...
3116 (suppress_resume_observer, suppress_stop_observer): ...those.
3117 * infrun.c (normal_stop): Check for suppress_stop_observer.
3118 * thread.c (set_running): Check for suppress_resume_observer.
3120 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3121 Pierre Muller <muller@ics.u-strasbg.fr>
3123 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3124 * gdbarch.h, gdbarch.c: Regenerate.
3125 * i386-tdep.h (i386_skip_main_prologue): Declare.
3126 * i386-tdep.c (i386_skip_main_prologue): New.
3127 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
3128 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
3129 * symtab.c (find_function_start_sal): When pc points at the "main"
3130 function, call gdbarch_skip_main_prologue.
3132 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3134 * value.c (value_primitive_field): Fetch lazy register values.
3136 2008-06-11 Pedro Alves <pedro@codesourcery.com>
3138 * NEWS: Mention support removal of undocumented S AA p PID stop
3141 * remote.c (remote_wait): Remove undocumented S AA p PID support.
3143 2008-06-10 Stan Shebs <stan@codesourcery.com>
3145 * MAINTAINERS: Update my affiliation and address.
3147 2008-06-10 Andreas Schwab <schwab@suse.de>
3149 * top.c (print_gdb_version): Don't print final newline.
3151 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3154 * Makefile.in: Update dependencies.
3155 * gdbthread.h (struct thread_info): New field
3157 (set_running, is_running): New.
3158 * thread.c (set_running, is_running): New.
3159 * inferior.h (suppress_normal_stop_observer): Rename to...
3160 (suppress_run_stop_observers): ..this.
3161 * infcmd.c (suppress_normal_stop_observer): Rename to...
3162 (suppress_run_stop_observers): ..this.
3163 (finish_command_continuation, finish_command): Adjust.
3164 * infcall.c (call_function_by_hand): Adjust.
3165 * infrun.c (normal_stop): Call set_running.
3166 * target.c (target_resume): New. Call set_running.
3167 * target.h (target_resume): Convert from macro to
3170 * mi/mi-interp.c (mi_on_resume): New.
3171 (mi_interpreter_init): Register mi_on_resume.
3173 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3175 Use observers to report stop events in MI.
3176 * mi/mi-interp.c (mi_on_normal_stop): New.
3177 (mi_interpreter_init): Register mi_on_normal_stop.
3178 (mi_interpreter_exec_continuation): Remove.
3179 (mi_cmd_interpreter_exec): Don't register the above.
3180 * mi/mi-main.c (captured_mi_execute_command): Don't care
3181 about sync_execution.
3182 (mi_execute_async_cli_command): Don't install continuation. Don't
3184 (mi_exec_async_cli_cmd_continuation): Remove.
3186 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3188 Suppress normal stop observer when it's problematic.
3189 * inferior.h (suppress_normal_stop_observer): New.
3190 * infcall.c (call_function_by_hand): Disable stop events when
3191 doing function calls.
3192 * infmcd.c (suppress_normal_stop_observer): New.
3193 (finish_command_continuation): Call normal_stop observer
3195 (finish_command): Disable stop events inside proceed.
3196 * infrun.c (normal_stop): Don't call normal stop observer if
3197 suppressed of if multi-step is in progress.
3199 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3202 * infrun.c (finish_command): Don't pass cleanup
3204 (finish_command_continuation): Don't grab cleanup from
3205 the passed data, as we don't use, and cannot, use it anyway.
3207 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3209 Introduce common cleanup for restoring integers.
3210 * defs.h (make_cleanup_restore_integer): New declaration.
3211 (struct cleanup): New field free_arg.
3212 (make_my_cleanup_2): New.
3213 * utils.c (restore_integer_closure, restore_integer)
3214 (make_cleanup_restore_integer): New.
3215 (make_my_cleanup): Initialize the free_arg field and
3216 renamed to make_my_cleanup_2.
3217 (do_my_cleanups): Call free_arg.
3218 (discard_cleanups): Call free_arg.
3219 * breakpoint.c (restore_always_inserted_mode): Remove.
3220 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
3222 2008-06-09 Doug Evans <dje@google.com>
3224 * remote.c (remote_wait): Include beginning of malformed packet
3227 2008-06-09 Tom Tromey <tromey@redhat.com>
3229 * completer.c (complete_line): Don't special-case
3230 expression_completer.
3231 (expression_completer): Only pass last word to
3233 * c-exp.y (yylex): Check 'token', not 'operator'.
3235 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3237 * configure.ac (build_warnings): Add -Wno-format for mingw.
3238 * configure: Regenerated.
3240 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3242 * NEWS: Make indentation consistent. Move exec tracing entry out
3243 of remote packet list.
3245 2008-06-06 Tom Tromey <tromey@redhat.com>
3247 * value.h (evaluate_subexpression_type, extract_field_op):
3249 * printcmd.c (_initialize_printcmd): Use expression_completer for
3250 'p', 'inspect', 'call'.
3251 * parser-defs.h (parse_field_expression): Declare.
3252 * parse.c: Include exceptions.h.
3253 (in_parse_field, expout_last_struct): New globals.
3254 (mark_struct_expression): New function.
3255 (prefixify_expression): Return int.
3256 (prefixify_subexp): Return int. Use expout_last_struct.
3257 (parse_exp_1): Update.
3258 (parse_exp_in_context): Add 'out_subexp' argument. Handle
3260 (parse_field_expression): New function.
3261 * expression.h (parse_field_expression): Declare.
3262 (in_parse_field): Likewise.
3263 * eval.c (evaluate_subexpression_type): New function.
3264 (extract_field_op): Likewise.
3265 * completer.h (expression_completer): Declare.
3266 * completer.c (expression_completer): New function.
3267 (count_struct_fields, add_struct_fields): New functions.
3268 * c-exp.y (yyparse): Redefine.
3269 (COMPLETE): New token.
3270 (exp): New productions.
3271 (saw_name_at_eof, last_was_structop): New globals.
3272 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
3273 (c_parse): New function.
3274 * breakpoint.c (_initialize_breakpoint): Use expression_completer
3275 for watch, awatch, and rwatch.
3276 * Makefile.in (parse.o): Depend on exceptions_h.
3278 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
3281 * gdb/valopts.c (find_overload_match): Handle references
3284 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3286 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
3287 account the bitsize of the 'from' operand.
3289 2008-06-06 Pedro Alves <pedro@codesourcery.com>
3291 * annotate.h (annotate_thread_changed): Declare.
3293 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
3295 * annotate.c (annotate_thread_changed): New function.
3296 * thread.c (thread_command) : Use it.
3297 * infrun.c (normal_stop): Use it.
3299 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
3300 Nathan Sidwell <nathan@codesourcery.com>
3301 Joseph Myers <joseph@codesourcery.com>
3303 * acinclude.m4: Include ../config/acx.m4.
3304 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
3305 * configure, config.in: Regenerate.
3306 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
3308 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
3310 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3312 Replace 'target async' by 'maintenance set remote-async' and
3313 'target remote' combination.
3315 * remote.c (remote_async_wait): Merge into remote_wait, and
3317 (remote_async_permitted, remote_async_permitted_set): New
3319 (set_maintenance_remote_async_permitted)
3320 (show_maintenance_remote_async_permitted): New functions.
3321 (remote_async_ops, extended_async_remote_ops): Delete.
3322 (remote_async_open, extended_remote_async_open): Delete.
3323 (remote_open_1): Drop async_p parameter. Update callers. Replace
3324 async_p with remote_async_permitted checks.
3325 (extended_async_remote_attach): Delete.
3326 (remote_resume, remote_async_resume): Merge and leave remote_resume.
3327 (remote_async_terminal_inferior): Rename to...
3328 (remote_terminal_inferior): ... this, and add
3329 remote_async_termitted check.
3330 (remote_async_terminal_ours): Rename to...
3331 (remote_terminal_ours): ... this, and add remote_async_termitted
3333 (remote_wait, remote_async_wait): Merge and leave remote_wait
3335 (remote_kill, remote_async_kill): Merge and leave remote_kill
3337 (remote_async_mourn, extended_async_remote_mourn): Delete.
3338 (extended_remote_create_inferior_1): Drop async_p parameter.
3339 Update callers. Always use extended_remote_ops.
3340 (extended_remote_async_create_inferior): Delete.
3341 (remote_return_zero): Delete.
3342 (init_remote_ops): Register remote_can_async_p, remote_async,
3343 remote_async_mask, remote_terminal_inferior and
3344 remote_terminal_ours.
3345 (remote_can_async_p, remote_is_async_p): Check for
3346 remote_async_permitted.
3347 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
3348 (set_remote_cmd): Don't add async and extended-async targets.
3349 (_initialize_remote): Add set/show remote-async maintenance
3352 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3354 * remote.c (kill_kludge): Delete.
3355 (remote_wait, remote_async_wait): Don't set it.
3356 (remote_kill, remote_async_kill): Don't do anything with it.
3358 2008-06-05 Pedro Alves <pedro@codesourcery.com>
3360 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
3362 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3364 * bcache.c (bcache_data): Call deprecated_bcache_added function.
3365 (deprecated_bcache_added): New function name. Body of function
3366 bcache_data is used here with the addition of 'added' argument.
3367 * bcache.h (deprecated_bcache_added): New function.
3368 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
3369 work from add_psymbol_to_list - initialises partial symbol and stashes
3370 it in objfile's cache.
3371 (append_psymbol_to_list): New helper function, takes other part of
3372 work from add_psymbol_to_list - adds partial symbol to the given list.
3373 (add_psymbol_to_list): Call helper functions instead of doing work
3374 here. If adding to global list, do not duplicate partial symbols in the
3377 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
3379 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
3380 'exception caught|thrown' message.
3382 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3384 * Makefile.in: Update dependencies.
3385 * dwarf2expr.c: New include "gdb_assert.h".
3386 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
3387 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
3388 (execute_stack_op): Error out on too large RECURSION_DEPTH.
3389 Increase/decrease RECURSION_DEPTH around the function.
3391 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
3393 * remote.c (get_offsets): Handle a single segment.
3394 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
3397 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
3399 * solib-svr4.c (struct lm_info): Add lm_addr.
3400 (main_lm_addr): New.
3401 (svr4_default_sos): Set lm_addr.
3402 (svr4_current_sos): Set lm_addr and main_lm_addr.
3403 (svr4_fetch_objfile_link_map): Rewrite.
3404 (svr4_clear_solib): Clear main_lm_addr.
3406 2008-06-03 Michael Snyder <msnyder@redhat.com>
3407 Joseph Myers <joseph@codesourcery.com>
3409 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
3410 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
3412 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3414 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
3416 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3418 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
3420 2008-06-01 Joel Brobecker <brobecker@adacore.com>
3422 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
3423 treat pointers in data space as function descriptors if the
3424 target address is also in the data space.
3426 2008-05-30 Joel Brobecker <brobecker@adacore.com>
3428 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
3429 the trad-frame register value for the SP register.
3431 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3433 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
3435 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3437 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
3438 that identifies function descriptors outside of the .opd section.
3440 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3442 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
3443 temporary catchpoints. In MI add missing fields 'reason', 'disp',
3445 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
3447 (handle_gnu_v3_exceptions): Use tempflag.
3449 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3451 Refactor varobj_update interface.
3452 * varobj.c (varobj_update): Report changes as vector. Also
3453 return not just a list of varobj, but a list of special structures
3454 that tell what exactly has changed.
3455 * varobj.h (enum varobj_update_error): Rename to
3456 varobj_scope_status.
3457 (struct varobj_update_result_t): New.
3458 (varobj_update): Adjust prototype.
3459 * mi/mi-cmd-var.c: Adjust for changes.
3461 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
3463 * varobj.c (varobj_update): Fix comment typo.
3466 2008-05-26 Joel Brobecker <brobecker@adacore.com>
3468 Set the symtab field of symbols read from ECOFF debugging entries.
3469 * mdebugread.c (add_symbol): Add new parameter symtab.
3470 (parse_symbol): Update calls to add_symbol throughout.
3472 2008-05-27 Andreas Schwab <schwab@suse.de>
3474 * symtab.h (enum address_class): Remove LOC_REGPARM and
3476 (struct symbol): Add is_argument.
3477 (SYMBOL_IS_ARGUMENT): Define.
3479 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
3480 * buildsym.c (finish_block): Likewise.
3481 * stack.c (print_frame_args, print_block_frame_locals)
3482 (print_frame_arg_vars): Likewise.
3483 * symtab.c (lookup_block_symbol): Likewise.
3484 * tracepoint.c (add_local_symbols): Likewise.
3485 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3487 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
3488 * dwarf2read.c (new_symbol): Likewise.
3489 * mdebugread.c (parse_symbol): Likewise.
3490 * stabsread.c (define_symbol): Likewise.
3492 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
3493 and LOC_COMPUTED_ARG.
3494 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3495 * ax-gdb.c (gen_var_ref): Likewise.
3496 * eval.c (evaluate_subexp_for_address): Likewise.
3497 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3498 * m2-exp.y (yylex): Likewise.
3499 * printcmd.c (address_info): Likewise.
3500 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3501 * tracepoint.c (collect_symbol, scope_info): Likewise.
3503 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
3505 * gdbarch.sh: Added new gdbarch struct
3506 core_regset_sections.
3507 * gdbarch.c: Refreshed.
3508 * gdbarch.h: Refreshed.
3509 * regset.h (core_regset_section): Declared.
3510 * linux-nat.c (linux_nat_do_thread_registers): Added
3511 support for the new gdbarch struct core_regset_sections.
3512 * utils.c (host_address_to_string): New function.
3513 * defs.h (host_address_to_string): New prototype.
3514 * i386-linux-tdep.c (i386_regset_rections): New register
3515 sections list for i386.
3516 (i386_linux_init_abi): Initialized new gdbarch struct
3517 core_regset_sections.
3518 * Makefile.in: Updated to reflect dependency changes.
3519 * ppc-linux-tdep.c (ppc_regset_sections): Register
3520 sections list for ppc.
3521 (ppc_linux_init_abi): Initialized new gdbarch struct
3522 core_regset_sections
3524 2008-05-24 Andreas Schwab <schwab@suse.de>
3526 * linespec.c (decode_objc): Save current language around call to
3529 2008-05-23 Joel Brobecker <brobecker@adacore.com>
3531 * valprint.h (get_array_bounds): Renames get_array_low_bound.
3532 * valprint.c (get_array_bounds): Renames get_array_low_bound.
3533 Return the proper bound value if the array index type is an
3534 enumerated type. Compute the high bound if requested.
3535 (val_print_array_elements): Handle the case when the array
3536 element has a null size.
3537 * ada-valprint.c (print_optional_low_bound): Add handling
3538 for empty arrays or arrays of zero-size elements.
3539 (ada_val_print_array): New function, extracted out from
3540 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
3541 handle empty arrays and arrays of zero-size elements.
3542 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
3543 code by call to ada_val_print_array.
3544 (ada_value_print): Remove handling of null array. The handling
3545 was incomplete and is now better handled by ada_val_print_array.
3547 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3549 * annotate.c (annotate_source, annotate_frame_begin): Replace
3550 deprecated_print_address_numeric with paddress.
3551 * cli/cli-cmds.c (list_command, edit_command): Likewise.
3552 * tui/tui-stack.c (tui_make_status_line): Likewise.
3554 * defs.h (deprecated_print_address_numeric): Remove.
3555 * printcmd.c (deprecated_print_address_numeric): Remove.
3556 * maint.c (maint_print_section_info): Fix comment.
3558 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3560 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
3561 print_binary_chars, print_char_chars): Add byte_order parameter and
3562 replace gdbarch_byte_order.
3563 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
3564 expressions and remove them. Remove unused TWO_TO_FOURTH.
3565 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
3566 endianness. Update call to print_hex_chars.
3567 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
3568 print_binary_chars, print_char_chars): Add byte_order parameter.
3569 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
3570 get at the endianness. Update print_*_char calls to use byte_order.
3572 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3574 * symtab.h (struct symbol): Make "aux_value" member a void pointer
3576 (SYMBOL_LOCATION_BATON): Update.
3578 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3580 * symtab.h (enum address_class): Remove LOC_BASEREG and
3582 (struct symbol): Remove "basereg" member of "aux_value" union.
3583 (SYMBOL_BASEREG): Remove.
3585 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
3587 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3588 (ada_add_block_symbols): Likewise.
3589 * ax-gdb.c (gen_var_ref): Likewise.
3590 * buildsym.c (finish_block): Likewise.
3591 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3592 * m2-exp.y (yylex): Likewise.
3593 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3594 * printcmd.c (address_info): Likewise.
3595 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
3596 (print_frame_arg_vars): Likewise.
3597 * symmisc.c (print_symbol): Likewise.
3598 * symtab.c (lookup_block_symbol): Likewise.
3599 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3600 (scope_info): Likewise.
3602 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3604 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
3606 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
3607 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
3608 (ada_add_block_symbols): Likewise.
3609 * ax-gdb.c (gen_var_ref): Likewise.
3610 * buildsyms.c (finish_block): Likewise.
3611 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
3612 * m2-exp.y (yylex): Likewise.
3613 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
3614 * printcmd.c (address_info): Likewise.
3615 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
3616 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3617 * symtab.c (lookup_block_symbol): Likewise.
3618 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
3619 (scope_info): Likewise.
3621 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
3623 * symtab.h (enum address_class): Remove LOC_INDIRECT and
3624 LOC_HP_THREAD_LOCAL_STATIC.
3626 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
3627 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
3628 (read_var_value): Likewise.
3629 * buildsym.c (finish_block): Likewise.
3630 * objfiles.c (objfile_relocate): Likewise.
3631 * printcmd.c (address_info): Likewise.
3632 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
3633 * tracepoint.c (scope_info): Likewise.
3635 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3636 Maxim Grigoriev <maxim2405@gmail.com>
3638 * xtensa-tdep.c (xtensa_read_register): Remove.
3639 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
3640 argument litbase to call0_frame_cache().
3641 (call0_track_op, call0_analyze_prologue)
3642 (call0_frame_cache): Use extra argument litbase.
3644 2008-05-21 Joel Brobecker <brobecker@adacore.com>
3646 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
3648 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3650 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
3652 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
3654 * alpha-mdebug-tdep.c: Include "trad-frame.h".
3655 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
3656 struct trad_frame_saved_reg *.
3657 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
3658 trad_frame_alloc_saved_regs. Update accesses. Record previous
3659 value of SP as being vfp.
3660 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
3661 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
3663 2008-05-21 Markus Deuling <deuling@de.ibm.com>
3665 * score-tdep.c (score_print_insn): Get the current endianess from
3666 disassemble_info instead of gdbarch_byte_order.
3668 2008-05-21 Pedro Alves <pedro@codesourcery.com>
3670 * frame.c (get_prev_frame_1): Build frame id before setting
3671 this_frame->prev_p, not after.
3673 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
3675 * annotate.c (annotate_new_thread): New function for new-thread
3677 * annotate.h: (annotate_new_thread): New extern.
3678 * thread.c (add_thread_with_info): Use it.
3679 * Makefile.in (thread.o): Add dependency on annotate.h.
3681 2008-05-20 Joel Brobecker <brobecker@adacore.com>
3683 * win32-nat.c (win32_wait): Block the control-c event while
3684 waiting for a debug event.
3686 2008-05-19 Pedro Alves <pedro@codesourcery.com>
3688 * symtab.h (lookup_symbol_in_language): Update comment.
3689 * symtab.c (lookup_symbol_aux_block): Update comment.
3690 * ada-lang.c (ada_lookup_symbol_list): Update comment.
3692 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3694 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
3695 (lookup_symbol): Likewise.
3696 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
3697 (lookup_symbol): Likewise.
3698 (search_symbols): Update.
3700 * linespec.c (find_methods, collect_methods): Update.
3701 (add_matching_methods, add_constructors): Update.
3702 (decode_compound, decode_dollar, decode_variable): Update.
3703 (lookup_prefix_sym): Update.
3705 (symbol_found): Remove SYM_SYMTAB parameter.
3706 Use SYMBOL_SYMTAB (sym) instead.
3708 * gdbtypes.c (lookup_typename): Update.
3709 (lookup_struct, lookup_union, lookup_enum): Update.
3710 (lookup_template_type): Update.
3711 (check_typedef): Update.
3712 * language.c (lang_bool_type): Update.
3713 * mdebugread.c (parse_procedure): Update.
3714 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
3715 * parse.c (write_dollar_variable): Update.
3716 * printcmd.c (address_info): Update.
3717 * source.c (select_source_symtab): Update.
3718 * stack.c (print_frame_args, print_frame_arg_vars): Update.
3719 * valops.c (find_function_in_inferior): Update.
3720 (value_struct_elt_for_reference): Update.
3721 * value.c (value_static_field, value_fn_field): Update.
3723 * alpha-mdebug-tdep.c (find_proc_desc): Update.
3724 * arm-tdep.c (arm_skip_prologue): Update.
3725 * mt-tdep.c (mt_skip_prologue): Update.
3726 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
3728 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
3729 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
3730 (add_defn_to_vec): Likewise.
3731 (ada_add_block_symbols): Likewise.
3732 (lookup_cached_symbol, cache_symbol): Likewise.
3733 (standard_lookup): Update.
3734 (ada_lookup_symbol_list): Update.
3736 * c-valprint.c (c_val_print): Update.
3737 * cp-support.c (cp_lookup_rtti_type): Update.
3738 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
3739 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
3740 * p-valprint.c (pascal_val_print): Update.
3741 * scm-lang.c (scm_lookup_name): Update.
3747 * objc-exp.y: Update.
3750 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
3752 * language.h (struct language_defn): Remove SYMTAB parameter from
3753 la_lookup_symbol_nonlocal callback function pointer.
3755 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3756 (ada_lookup_encoded_symbol): Likewise.
3757 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
3758 Always call fixup_symbol_section.
3759 (ada_lookup_symbol): Remove SYMTAB parameter.
3760 (ada_lookup_symbol_nonlocal): Likewise.
3761 * ada-exp.y (write_object_renaming): Update.
3762 (find_primitive_type): Likewise.
3764 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3765 (cp_lookup_symbol_namespace): Likewise.
3766 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
3767 (lookup_symbol_file): Likewise.
3768 (lookup_possible_namespace_symbol): Likewise.
3769 (cp_lookup_symbol_nonlocal): Likewise.
3770 (cp_lookup_symbol_namespace): Likewise.
3771 (cp_lookup_nested_type): Update.
3773 * scm-valprint.c (scm_inferior_print): Update.
3774 * valops.c (value_maybe_namespace_elt): Update.
3776 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
3777 lookup_lib_global_symbol callback function pointer.
3778 (solib_global_lookup): Remove SYMTAB parameter.
3779 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
3780 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
3782 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
3783 (lookup_symbol_static): Likewise.
3784 (lookup_symbol_global): Likewise.
3785 (lookup_symbol_aux_block): Likewise.
3786 (lookup_global_symbol_from_objfile): Likewise.
3787 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
3788 (lookup_symbol_aux_local): Likewise.
3789 (lookup_symbol_aux_block): Likewise.
3790 (lookup_symbol_aux_symtabs): Likewise.
3791 (lookup_symbol_aux_psymtabs): Likewise.
3792 (lookup_global_symbol_from_objfile): Likewise.
3793 (basic_lookup_symbol_nonlocal): Likewise.
3794 (lookup_symbol_static): Likewise.
3795 (lookup_symbol_global): Likewise.
3797 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
3799 2008-05-17 Pedro Alves <pedro@codesourcery.com>
3801 * remote.c (init_extended_remote_ops): Fix typo.
3803 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3805 * NEWS: Mention new DICOS x86 target configuration.
3807 2008-05-16 Pedro Alves <pedro@codesourcery.com>
3808 Ulrich Weigand <uweigand@de.ibm.com>
3810 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
3811 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
3813 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
3814 use it instead of ginfo->value.address. Look up minimal symbol by
3815 address and name. Assume OBJFILE is non-NULL.
3816 (fixup_symbol_section): Ensure we always have an objfile to look
3817 into. Extract and pass to fixup_section the symbol's address that
3818 will match the minimal symbol's address.
3819 (fixup_psymbol_section): Likewise.
3821 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
3822 overlays and the addrmap returned the wrong section.
3824 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
3825 calling fixup_symbol_section.
3827 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3829 * minsyms.c: Include "target.h".
3830 (find_solib_trampoline_target): Handle minimal symbols pointing
3831 to function descriptors as well.
3832 * Makefile.in (minsyms.o): Update dependencies.
3834 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
3835 (ppc64_standard_linkage1): ... this. Fix optional instructions.
3836 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
3837 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
3838 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
3839 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
3840 (ppc64_standard_linkage_target): Rename to ...
3841 (ppc64_standard_linkage1_target): ... this.
3842 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
3843 (ppc64_skip_trampoline_code): Support three variants of standard
3844 linkage stubs. Call find_solib_trampoline_target to handle
3847 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3849 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
3850 ppc64_sysv_abi_adjust_breakpoint_address.
3851 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3852 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
3854 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
3856 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
3857 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
3858 of ppc_linux_skip_trampoline_code.
3860 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
3862 * gdbarch.sh: Delete dwarf_reg_to_regnum.
3863 * gdbarch.c, gdbarch.h: Regenerated.
3864 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
3865 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
3866 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
3868 2008-05-15 Pedro Alves <pedro@codesourcery.com>
3870 * linux-nat.c (trap_ptid): Delete.
3871 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
3873 * linux-thread-db.c (thread_db_wait): Adjust.
3875 2008-05-15 Joel Brobecker <brobecker@adacore.com>
3877 * linespec.c (decode_line_1): Fix a couple of comments.
3879 2008-05-15 Alan Modra <amodra@bigpond.net.au>
3881 * dbxread.c: Formatting.
3882 (INTERNALIZE_SYMBOL): Init n_other.
3883 (set_namestring): Take pointer to nlist arg rather than struct
3884 copy. Update all callers.
3886 2008-05-15 Andreas Schwab <schwab@suse.de>
3888 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
3889 (dwarf2read.o): Add $(addrmap_h).
3891 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
3893 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
3894 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
3895 to handle ppc32 PLT entries.
3896 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
3899 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
3901 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
3902 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
3903 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
3904 (lookup_minimal_symbol_by_pc_section): Use
3905 lookup_minimal_symbol_by_pc_section_1.
3906 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3908 2008-05-13 Joel Brobecker <brobecker@adacore.com>
3910 * findcmd.c: Add #include "gdb_stdint.h".
3911 * Makefile.in (findcmd.o): Update dependencies.
3913 2008-05-11 David S. Miller <davem@davemloft.net>
3915 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
3916 long double size override, Linux does use 128-bit now.
3918 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
3919 (sparc_linux_write_pc): New function.
3920 (sparc32_linux_init_abi): Register it.
3921 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
3922 (sparc64_linux_write_pc): New function.
3923 (sparc64_linux_init_abi): Register it.
3925 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
3926 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
3928 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
3930 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
3931 and info.tdep_info before calling gdbarch_init_osabi.
3933 2008-05-09 Joel Brobecker <brobecker@adacore.com>
3935 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
3936 the type of the right hand side of the assignment to the type
3937 of the left hand side if the left hand side is a convenience
3940 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
3942 * NEWS: Mention gdbserver bi-arch capability.
3944 2008-05-09 Doug Evans <dje@google.com>
3947 * NEWS: Document find command and qSearch:memory packet.
3948 * Makefile.in (SFILES): Add findcmd.c.
3949 (COMMON_OBJS): Add findcmd.o.
3950 (findcmd.o): New rule.
3951 * findcmd.c: New file.
3952 * target.h (target_ops): New member to_search_memory.
3953 (simple_search_memory): Declare.
3954 (target_search_memory): Declare.
3955 * target.c (simple_search_memory): New fn.
3956 (target_search_memory): New fn.
3957 * remote.c (PACKET_qSearch_memory): New packet kind.
3958 (remote_search_memory): New fn.
3959 (init_remote_ops): Init to_search_memory.
3960 (init_extended_remote_ops): Ditto.
3961 (_initialize_remote): Add qSearch:memory packet config command.
3963 2008-05-09 Eli Zaretskii <eliz@gnu.org>
3965 * thread.c (_initialize_thread): Don't use commas and periods in
3966 first line of doc string of "set/show print thread-events".
3968 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3970 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
3971 Update for unwinder changes.
3973 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3975 * frame.c (get_frame_base_address, get_frame_locals_address)
3976 (get_frame_args_address): Pass the correct frame when calling
3977 frame_base_find_by_frame.
3979 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
3981 * remote.c (extended_remote_attach_1): Call target_find_description.
3983 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
3985 * remote.c (extended_remote_create_inferior_1): Clean up
3986 before marking the target running.
3988 2008-05-08 Joel Brobecker <brobecker@adacore.com>
3990 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
3993 2008-05-07 Joel Brobecker <brobecker@adacore.com>
3995 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
3996 sparc64-sol2-tdep.c: Update for unwinder changes.
3998 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4000 * cp-support.c (mangled_name_to_comp): Initialize storage.
4001 (unqualified_name_from_comp): Likewise.
4003 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4005 * remote.c (remote_insert_breakpoint): Call get_remote_state
4006 after gdbarch_breakpoint_from_pc is called.
4007 (remote_insert_hw_breakpoint): Likewise.
4009 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4011 * valprint.c (val_print): Add new language parameter and use it
4012 instead of using the current_language. Update calls to val_print
4014 (common_val_print): Add new langauge parameter and pass it to
4016 * value.h (struct language_defn): Add opaque declaration.
4017 (val_print, common_val_print): Update declarations.
4018 * stack.c (print_frame_args): Update call to common_val_print
4019 using the appropriate language.
4020 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4021 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4022 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4023 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4024 #include "language.h" if necessary.
4025 Update calls to val_print and common_val_print.
4026 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4027 Update dependencies.
4029 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4031 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4032 pointing inside a non-executable section as function descriptors.
4034 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4036 * inf-loop.c (inferior_event_handler): Run all continuations and
4037 print any language change before running the breakpoint commands.
4039 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4041 * frame-unwind.c (frame_unwind_got_bytes): New function.
4042 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4043 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4044 for unwinder changes.
4046 2008-05-05 Doug Evans <dje@google.com>
4048 * NEWS: Mention new /m modifier for disassemble command.
4049 * cli/cli-cmds.c (print_disassembly): New function.
4050 (disassemble_current_function): New function
4051 (disassemble_command): Recognize /m modifier, print mixed
4053 (init_cli_cmds): Update disassemble help text.
4055 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4057 * xtensa-tdep.c: Update for unwinder changes.
4059 2008-05-05 Andreas Schwab <schwab@suse.de>
4061 Update m68k port for unwinder changes.
4062 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4063 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4064 (m68k_frame_unwind): Use default_frame_sniffer.
4065 (m68k_frame_sniffer): Remove.
4066 (m68k_frame_base_address): Expect this_frame.
4067 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4069 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4070 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4071 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4072 parameter instead of pc value.
4073 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4075 (m68k_linux_sigtramp_frame_this_id)
4076 (m68k_linux_sigtramp_frame_prev_register)
4077 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4078 (m68k_linux_sigtramp_frame_unwind): Use
4079 m68k_linux_sigtramp_frame_sniffer.
4080 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4082 * m68klinux-nat.c (store_register): Fix typo.
4084 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4086 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4089 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4091 * symfile.c (reread_symbols): Update objfile's entry point.
4093 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4094 Joel Brobecker <brobecker@adacore.com>
4096 * ada-lang.c: Update throughout to use symbol_matches_domain
4097 instead of matching the symbol domain explictly.
4098 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4099 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4100 class as typedefs. See lookup_partial_symbol function.
4101 (new_symbol): Similar to add_partial_symbol, do not create
4102 symbol for the typedef. See lookup_block_symbol.
4103 * symtab.c (symbol_matches_domain): New function, takes care
4104 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4105 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4106 found psym domain matches the given domain.
4107 (lookup_block_symbol): Likewise.
4109 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4111 * top.c (command_line_handler_continuation): Remove.
4112 (execute_command): Do not install the above.
4114 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4116 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4117 and catch all exceptions from it.
4118 * top.c (command_line_handler_continuation): Don't
4119 call bpstat_do_action here.
4121 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4123 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4124 (struct die_info): Remove type.
4125 (read_type_die, read_typedef, read_base_type, read_subrange_type)
4126 (read_structure_type, read_enumeration_type, read_array_type)
4127 (read_tag_pointer_type, read_tag_ptr_to_member_type)
4128 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
4129 (read_tag_string_type, read_subroutine_type, read_set_type)
4130 (read_unspecified_type): Delete prototypes. Remove check for
4131 already-loaded type. Return the new type.
4132 (set_die_type): Return the new type.
4133 (reset_die_and_siblings_types): Delete.
4134 (load_comp_unit, load_full_comp_unit): Set type_hash.
4135 (process_queue): Remove call to reset_die_and_siblings_types.
4136 (process_die): Do not read most types here. Use read_type_die
4138 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
4139 (quirk_gcc_member_function_pointer): Return the new type.
4140 (process_structure_scope, process_enumeration_scope): Use
4141 get_die_type and read the DIE's type.
4142 (read_full_die): Do not initialize die->type.
4143 (tag_type_to_type): Use read_type_die.
4144 (read_type_die): Check for already defined types. Return the
4146 (determine_prefix): Use get_die_type.
4147 (set_die_type): Return the type.
4148 (get_die_type): Take a CU argument. Check for no type_hash.
4150 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4152 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
4155 2008-05-04 Pedro Alves <pedro@codesourcery.com>
4157 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
4158 and bp_longjmp_resume breakpoints.
4159 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
4161 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
4162 breakpoints. Create bp_longjmp breakpoints as momentary
4164 (enable_longjmp_breakpoint): Delete.
4165 (set_longjmp_breakpoint): New.
4166 (disable_longjmp_breakpoint): Delete.
4167 (delete_longjmp_breakpoint): New.
4168 (set_longjmp_resume_breakpoint): Delete.
4169 (set_momentary_breakpoint_at_pc): New.
4170 (breakpoint_re_set_one): Don't delete bp_longjmp and
4171 bp_longjmp_resume breakpoints.
4172 (breakpoint_re_set): Don't create longjmp and longjmp-resume
4175 * infrun.c (step_resume_breakpoint): Add comment.
4176 (struct execution_control_state): Delete handling_longjmp member.
4177 (init_execution_control_state). Don't clear handling_longjmp.
4178 (context_switch): Don't context switch handling_longjmp.
4179 (handle_inferior_event): If handling a bp_longjmp breakpoint,
4180 create a bp_longjmp_resume breakpoint, and set it as current
4181 step_resume_breakpoint, then step over the longjmp breakpoint. If
4182 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
4183 breakpoint, delete the longjmp-resume breakpoint, and stop
4185 (currently_stepping): Remove handling_longjmp from expression.
4186 (insert_step_resume_breakpoint_at_sal): Update comment.
4187 (insert_longjmp_resume_breakpoint): New.
4189 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
4190 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
4192 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
4193 (set_longjmp_resume_breakpoint): Delete declaration.
4195 * gdbthread.h (save_infrun_state): Remove handling_longjmp
4197 (load_infrun_state): Delete *handling_longjmp parameter.
4198 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
4200 (load_infrun_state): Delete *handling_longjmp parameter. Update
4203 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
4204 (delete_longjmp_breakpoint_cleanup): New.
4205 (step_1): Call set_longjmp_breakpoint instead of
4206 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
4207 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
4208 (step_1_continuation): Pass thread id in the continuation args to
4210 (step_once): Add thread parameter. Pass thread id the the
4213 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4215 Set CU BASE_ADDRESS already from partial DIEs.
4216 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
4217 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
4218 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
4219 from these variables if it was still unset.
4221 * Makefile.in: Update dependencies.
4222 * dwarf2read.c: Include "addrmap.h"
4223 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
4224 (dwarf2_ranges_read): New prototype.
4225 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
4226 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
4227 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
4228 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
4229 comment for it. Add the found ranges to RANGES_PST. New variable
4230 BASEADDR, initialize it the common way.
4231 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
4232 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
4233 HAS_RANGES_OFFSET for the later processing.
4234 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
4235 * symtab.c: Include "addrmap.h"
4236 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
4237 Move the psymtab locator into ...
4238 (find_pc_sect_psymtab_closer): ... a new function.
4240 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4242 * arch-utils.c (gdbarch_update_p): Use default values for
4243 info.abfd and info.target_desc if they are NULL.
4244 (gdbarch_from_bfd): Remove assertion.
4245 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
4246 using the current target description.
4247 (gdbarch_info_fill): Do not use default values for info->abfd
4248 and info->target_desc.
4250 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4252 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
4254 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
4256 * inferior.h (read_pc_pid, write_pc_pid): Remove.
4257 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
4259 * regcache.c (read_pc_pid): Remove, replace by ...
4260 (regcache_read_pc): ... this function.
4261 (write_pc_pid): Remove, replace by ...
4262 (regcache_write_pc): ... this function.
4263 (read_pc, write_pc): Update.
4265 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
4266 write_pc_pid by regcache_read_pc and regcache_write_pc.
4267 (displaced_step_fixup): Likewise.
4268 (resume): Likewise. Use regcache arch instead of current_gdbarch.
4269 (prepare_to_proceed): Likewise.
4270 (proceed): Likewise.
4271 (adjust_pc_after_break): Likewise.
4272 (handle_inferior_event): Likewise.
4274 * linux-nat.c (cancel_breakpoint): Likewise.
4275 * linux-thread-db.c (check_event): Likewise.
4276 * aix-thread.c (aix_thread_wait): Likewise.
4277 * tracepoint.c (trace_dump_command): Likewise.
4279 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
4281 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
4282 SYMBOL_LOCATION_BATON.
4284 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
4286 * target.h (struct target_ops): New field to_auxv_parse.
4287 * auxv.c (default_auxv_parse): New, renamed from previous
4289 (target_auxv_parse): Try to call target method. Fallback to
4290 default_auxv_parse if not found.
4291 * procfs.c (procfs_auxv_parse): New.
4292 (init_procfs_ops): On Solaris, in 64-bit mode, install
4295 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
4297 * symfile.c (add_symbol_file_command): Use paddress rather than
4298 hex_string to print the address.
4300 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4302 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
4303 return the null frame ID to terminate the backtrace.
4305 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4307 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
4308 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
4309 (SIG_FRAME_PC_OFFSET): Likewise.
4310 (SIG_FRAME_LR_OFFSET): Likewise.
4311 (SIG_FRAME_FP_OFFSET): Likewise.
4312 (rs6000_push_dummy_call): Likewise.
4313 (rs6000_return_value): Likewise.
4314 (rs6000_convert_from_func_ptr_addr): Likewise.
4315 (branch_dest, rs6000_software_single_step): Likewise.
4316 (deal_with_atomic_sequence): Rename to ...
4317 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
4318 Do not call branch_dest; inline required parts of that function.
4319 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
4320 with SYMBOL_LINKAGE_NAME.
4321 (struct reg, regsize): Delete.
4322 (read_memory_addr): Delete; inline into callers.
4323 (rs6000_skip_prologue): Move after skip_prologue.
4324 (skip_prologue): Remove prototype.
4325 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
4326 initialization as if this variable were true. Do not install
4327 ppc64_sysv_abi_adjust_breakpoint_address.
4329 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
4330 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
4332 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
4333 (SIG_FRAME_PC_OFFSET): Likewise.
4334 (SIG_FRAME_LR_OFFSET): Likewise.
4335 (SIG_FRAME_FP_OFFSET): Likewise.
4336 (rs6000_push_dummy_call): Likewise.
4337 (rs6000_return_value): Likewise.
4338 (rs6000_convert_from_func_ptr_addr): Likewise.
4339 (branch_dest, rs6000_software_single_step): Likewise. Replace
4340 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
4341 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
4342 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
4343 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
4344 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
4346 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
4347 (AIX_TEXT_SEGMENT_BASE): New macro.
4348 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
4349 by AIX_TEXT_SEGMENT_BASE.
4351 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
4352 (struct gdbarch_tdep): Remove text_segment_base member.
4353 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
4354 ppc64_sysv_abi_adjust_breakpoint_address.
4356 * Makefile.in (rs6000-tdep.o): Update dependencies.
4357 (rs6000-aix-tdep.o): Likewise.
4359 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
4360 Thiago Jung Bauermann <bauerman@br.ibm.com>
4362 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
4363 * doublest.c (convert_typed_floating): Fix typo in comment.
4364 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
4365 * frame-unwind.h (frame_sniffer_ftype): Likewise.
4366 * frame.c (frame_unwind_address_in_block): Likewise.
4367 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
4368 * symtab.h (struct symbol): Likewise.
4369 * tramp-frame.h (struct trad_frame_cache): Likewise.
4370 * value.c (allocate_repeat_value): Likewise.
4372 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4374 * infrun.c (handle_inferior_event): Do not insert breakpoints at
4375 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
4377 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4379 * parse.c (parse_exp_in_context): Don't override
4380 expression_context_pc if get_selected_block returned a valid
4383 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4385 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
4386 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
4387 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
4389 * c-typeprint.c (c_type_print_base): Delete handling of template
4391 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
4392 (METHOD_PTR_TO_VOFFSET): Delete.
4393 * defs.h (QUIT_FIXME): Delete.
4394 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
4395 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
4396 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
4397 ninstantiations, and instantiations.
4398 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
4399 (TYPE_FN_FIELD_INLINED): Delete.
4400 * srec.h (SREC_BINARY): Delete.
4401 * symtab.c (symbol_init_demangled_name): Delete.
4402 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
4403 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
4404 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
4405 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
4406 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
4407 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
4408 * target.h (enum thread_control_capabilities): Delete tc_switch.
4409 (target_can_switch_threads): Delete.
4411 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
4413 * Makefile.in (objfiles.o): Update.
4414 * exec.c (exec_set_section_address): Support p->addr != 0.
4415 * objfiles.c (objfile_relocate): Update exec_ops section
4417 * symfile.c (place_section): Move exec_set_section_address call...
4418 (default_symfile_offsets): ...to here.
4420 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
4422 * Makefile.in (ppc_linux_tdep_h): New macro.
4423 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
4424 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
4425 (powerpc_e500l_c): Likewise.
4426 (ppc-linux-nat.o): Update dependencies.
4427 (ppc-linux-tdep.o): Update dependencies.
4428 (rs6000-tdep.o): Update dependencies.
4430 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
4431 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
4432 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
4433 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
4434 (tdesc_powerpc_e500): Remove.
4436 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
4437 and "features/rs6000/powerpc-altivec64.c".
4438 (ppc_supply_reg, ppc_collect_reg): Make global.
4439 (variants): Use tdesc_powerpc_32 for "powerpc" and
4440 tdesc_powerpc_altivec64 for "powerpc64".
4441 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
4443 * ppc-linux-tdep.h: New file.
4445 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
4446 Include "features/rs6000/powerpc-32l.c".
4447 Include "features/rs6000/powerpc-altivec32l.c".
4448 Include "features/rs6000/powerpc-64l.c".
4449 Include "features/rs6000/powerpc-altivec64l.c".
4450 Include "features/rs6000/powerpc-e500l.c".
4451 (ppc_linux_supply_gregset): New function.
4452 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
4453 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
4454 (ppc64_linux_gregset): Likewise.
4455 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
4456 (ppc_linux_trap_reg_p): New function.
4457 (ppc_linux_write_pc): New function.
4458 (ppc_linux_core_read_description): New function.
4459 (ppc_linux_init_abi): Install ppc_linux_write_pc and
4460 ppc_linux_core_read_description. Install orig_r3 and trap
4461 registers if present in the target description.
4462 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
4464 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
4465 (PT_ORIG_R3, PT_TRAP): Define if necessary.
4466 (ppc_register_u_addr): Handle orig_r3 and trap registers.
4467 (fetch_ppc_registers): Likewise.
4468 (store_ppc_registers): Likewise.
4469 (store_register): Likewise.
4470 (ppc_linux_read_description): Check whether AltiVec is supported.
4471 Check whether inferior is 32-bit or 64-bit. Return the appropriate
4472 Linux target description.
4474 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
4475 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
4476 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
4477 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
4478 rs6000/powerpc-e500. Update -expedite variables accordingly.
4480 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
4481 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
4482 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
4483 * features/rs6000/powerpc-e500.c: Regenerate.
4484 * features/rs6000/powerpc-32.c: Regenerate.
4485 * features/rs6000/powerpc-64.c: Regenerate.
4487 * features/rs6000/power-linux.xml: New file.
4488 * features/rs6000/power64-linux.xml: New file.
4489 * features/rs6000/powerpc-32l.xml: New file.
4490 * features/rs6000/powerpc-altivec32l.xml: New file.
4491 * features/rs6000/powerpc-64l.xml: New file.
4492 * features/rs6000/powerpc-altivec64l.xml: New file.
4493 * features/rs6000/powerpc-e500l.xml: New file.
4494 * features/rs6000/powerpc-32l.c: New (generated) file.
4495 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
4496 * features/rs6000/powerpc-64l.c: New (generated) file.
4497 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
4498 * features/rs6000/powerpc-e500l.xml: New (generated) file.
4500 * regformats/reg-ppc.dat: Remove.
4501 * regformats/reg-ppc64.dat: Remove.
4502 * regformats/rs6000/powerpc-32.dat: Remove.
4503 * regformats/rs6000/powerpc-64.dat: Remove.
4504 * regformats/rs6000/powerpc-e500.dat: Remove.
4505 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
4506 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
4507 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
4508 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
4509 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
4511 2008-05-03 Pedro Alves <pedro@codesourcery.com>
4513 * thread.c (delete_thread): Call observer_notify_thread_exit.
4514 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
4515 thread_exit observer.
4516 (mi_thread_exit): New.
4518 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4520 * breakpoint.c (create_exception_catchpoint): Remove prototype
4521 for already deleted function.
4522 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
4523 * frame.h (show_stack_frame): Remove prototype.
4524 * stack.c (show_stack_frame): Remove empty, unused function.
4525 * source.c (symtab_to_fullname, print_source_lines): Small fix
4527 * value.c (show_values): Update comments to mention "show values"
4528 command instead of "info history".
4530 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4532 * linespec.c: Include "target.h".
4533 (minsym_found): Handle minimal symbols pointing to function
4534 descriptors. Use find_function_start_pc.
4535 * minsyms.c (msymbol_objfile): New function.
4536 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
4537 to function descriptors.
4538 * symtab.c (fixup_section): Only use minimal symbol at the same
4539 address to determine section of a symbol.
4540 (find_function_start_pc): New function.
4541 (find_function_start_sal): Use it.
4542 * symtab.h (msymbol_objfile): Add prototype.
4543 (find_function_start_pc): Likewise.
4544 * value.c: Include "objfiles.h".
4545 (value_fn_field): Handle minimal symbols pointing to function
4547 * Makefile.in (linespec.o): Update dependencies.
4548 (value.o): Likewise.
4550 2008-05-02 Joel Brobecker <brobecker@adacore.com>
4552 * ada-lang.c (unwrap_value): Handle the case where the "F" field
4553 inside a PAD type is a bitfield.
4555 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
4557 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
4558 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4559 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4560 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
4561 Allow typedefs when checking for function pointer arguments.
4562 Right-align small structs passed on the stack.
4563 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
4564 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
4565 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
4567 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4569 * Makefile.in (arm-tdep.o): Update.
4570 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
4571 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
4572 (arm_pc_is_thumb): Use mapping symbols.
4573 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
4574 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
4575 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
4576 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
4577 * gdbarch.sh: Add record_special_symbol.
4578 * gdbarch.c, gdbarch.h: Regenerated.
4579 * objfiles.c (struct objfile_data): Add cleanup member.
4580 (register_objfile_data_with_cleanup): New function, from
4581 register_objfile_data.
4582 (register_objfile_data): Use it.
4583 (objfile_free_data): Call clear_objfile_data.
4584 (clear_objfile_data): Call cleanup functions.
4585 * objfiles.h (register_objfile_data_with_cleanup): Declare.
4587 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4589 * objfiles.c (init_entry_point_info): Handle shared libraries.
4591 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4593 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
4596 2008-05-02 Jim Blandy <jimb@codesourcery.com>
4597 Pedro Alves <pedro@codesourcery.com>
4599 Implement displaced stepping.
4601 * gdbarch.sh (max_insn_length): New 'variable'.
4602 (displaced_step_copy, displaced_step_fixup)
4603 (displaced_step_free_closure, displaced_step_location): New
4605 (struct displaced_step_closure): Add forward declaration.
4606 * gdbarch.c, gdbarch.h: Regenerated.
4608 * arch-utils.c: #include "objfiles.h".
4609 (simple_displaced_step_copy_insn)
4610 (simple_displaced_step_free_closure)
4611 (displaced_step_at_entry_point): New functions.
4612 * arch-utils.h (simple_displaced_step_copy_insn)
4613 (simple_displaced_step_free_closure)
4614 (displaced_step_at_entry_point): New prototypes.
4616 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
4617 (I386_MAX_MATCHED_INSN_LEN): ... this.
4618 (i386_absolute_jmp_p, i386_absolute_call_p)
4619 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
4620 (i386_displaced_step_fixup): New functions.
4621 (struct i386_insn, i386_match_insn): Update.
4622 (i386_gdbarch_init): Set gdbarch_max_insn_length.
4623 * i386-tdep.h (I386_MAX_INSN_LEN): New.
4624 (i386_displaced_step_fixup): New prototype.
4625 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
4626 Register gdbarch_displaced_step_copy,
4627 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
4628 and gdbarch_displaced_step_location functions.
4630 * infrun.c (debug_displaced): New variable.
4631 (show_debug_displaced): New function.
4632 (struct displaced_step_request): New struct.
4633 (displaced_step_request_queue, displaced_step_ptid)
4634 (displaced_step_gdbarch, displaced_step_closure)
4635 (displaced_step_original, displaced_step_copy)
4636 (displaced_step_saved_copy, can_use_displaced_stepping): New
4638 (show_can_use_displaced_stepping, use_displaced_stepping)
4639 (displaced_step_clear, cleanup_displaced_step_closure)
4640 (displaced_step_dump_bytes, displaced_step_prepare)
4641 (displaced_step_clear_cleanup, write_memory_ptid)
4642 (displaced_step_fixup): New functions.
4643 (resume): Call displaced_step_prepare.
4644 (proceed): Call read_pc once, and remember the value. If using
4645 displaced stepping, don't remove breakpoints.
4646 (handle_inferior_event): Call displaced_step_fixup. Add some
4647 debugging output. When we try to step over a breakpoint, but get
4648 a signal to deliver to the thread instead, ensure the step-resume
4649 breakpoint is actually inserted. If a thread hop is needed, and
4650 displaced stepping is enabled, don't remove breakpoints.
4651 (init_wait_for_inferior): Call displaced_step_clear.
4652 (_initialize_infrun): Add "set debug displaced" command. Add
4653 "maint set can-use-displaced-stepping" command. Clear
4654 displaced_step_ptid.
4655 * inferior.h (debug_displaced): Declare variable.
4656 (displaced_step_dump_bytes): Declare function.
4658 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
4661 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
4663 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
4664 (arm_force_mode_string, arm_show_fallback_mode)
4665 (arm_show_force_mode): New.
4666 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
4668 (_initialize_arm_tdep): Add "set arm fallback-mode"
4669 and "set arm force-mode".
4670 * NEWS: Document new commands.
4672 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
4674 * main.h (batch_silent): Declare.
4675 * event-top.c: Include main.h.
4676 (gdb_setup_readline): Remove extern batch_silent declaration.
4677 * infrun.c (normal_stop): Don't print source location when running in
4678 --batch-silent mode.
4679 * Makefile.in (event-top.o): Add main.h dependency.
4681 2008-05-02 Andreas Schwab <schwab@suse.de>
4683 * target.h (struct target_ops): Add
4684 to_watchpoint_addr_within_range.
4685 (target_watchpoint_addr_within_range): New function.
4686 * target.c (update_current_target): Inherit
4687 to_watchpoint_addr_within_range, defaulting to
4688 default_watchpoint_addr_within_range.
4689 (default_watchpoint_addr_within_range): New function.
4690 (debug_to_watchpoint_addr_within_range): New function.
4691 (setup_target_debug): Set to_watchpoint_addr_within_range.
4692 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
4694 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
4695 * breakpoint.c (watchpoints_triggered): Use
4696 target_watchpoint_addr_within_range.
4698 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4700 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
4701 (i[34567]86-*-dicos*, x86_64-*-dicos*):
4702 Set gdb_osabi to GDB_OSABI_DICOS.
4704 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
4705 * osabi.c (gdb_osabi_name): Add "DICOS".
4707 * i386-dicos-tdep.c: New file.
4709 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
4710 (ALLDEPFILES): Add i386-dicos-tdep.c.
4711 (i386-dicos-tdep.o): New rule.
4713 2008-05-01 Pedro Alves <pedro@codesourcery.com>
4715 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
4716 and register the fork's PTID as a thread.
4718 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4721 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
4722 assign its value to the breakpoint created.
4723 (create_breakpoints): Add breakpoint_ops argument and pass it
4724 to create_breakpoint call.
4725 (break_command_really): Add breakpoint_ops argument and pass/assign
4727 (break_command_1): Pass NULL as ops argument.
4728 (set_breakpoint): Pass NULL as ops argument.
4729 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
4730 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
4731 catch and throw catchpoints.
4733 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
4736 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
4737 translate signal numeric value from the target to GDB's enum
4739 * gdbarch.c, gdbarch.h: Regenerated.
4740 * gdbarch.sh: Added two new functions target_signal_from_host and
4741 target_signal_to_host.
4742 * target.h (default_target_signal_from_host,
4743 default_target_signal_to_host): New functions - declarations.
4744 * signals/signals.c (struct gdbarch): New declaration.
4745 (default_target_signal_to_host, default_target_signal_from_host): New
4748 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4749 Pedro Alves <pedro@codesourcery.com>
4751 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
4752 Johnston <jjohnstn@redhat.com>.
4754 * NEWS: Mention attach to stopped process fix.
4755 * infcmd.c (detach_command, disconnect_command): Discard the thread
4757 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
4758 attaching. Use signal_stop_state.
4759 (signal_stop_state): Check stop_soon.
4760 * linux-nat.c (kill_lwp): Declare earlier.
4761 (pid_is_stopped, linux_nat_post_attach_wait): New.
4762 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
4764 (linux_nat_attach): Use linux_nat_post_attach_wait.
4765 (detach_callback, linux_nat_detach): Improve handling for signalled
4767 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
4768 from the process ID.
4769 * Makefile.in (infcmd.o): Update.
4771 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
4773 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
4774 * arm-tdep.c (arm_frame_is_thumb): New.
4775 (arm_pc_is_thumb): Clarify comment.
4776 (thumb_analyze_prologue): Remove PC special case.
4777 (thumb_scan_prologue): Take a block_addr argument. Use it for
4778 find_pc_partial_function. Remove unused variables.
4779 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
4780 for find_pc_partial_function. Remove PC special case.
4781 (arm_prologue_prev_register): Add special handling for PC and CPSR.
4782 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
4783 (arm_get_next_pc): Use arm_frame_is_thumb.
4784 (arm_write_pc): Use CPSR_T instead of 0x20.
4785 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
4786 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
4788 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
4789 DWARF2_FRAME_REG_FN.
4790 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
4791 DWARF2_FRAME_REG_FN.
4792 (struct dwarf2_frame_state_reg): Add FN to loc union.
4794 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
4796 * exec.c (print_section_info): Add missing '\n'.
4798 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
4800 * thread.c (add_thread): Move observer call to ...
4801 (add_thread_silent): ... here.
4803 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4805 * rs6000-tdep.c: Update for unwinder changes.
4806 * ppcobsd-tdep.c: Likewise.
4808 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4810 * s390-tdep.c: Update for unwinder changes.
4812 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
4814 * spu-tdep.c: Update for unwinder changes.
4816 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4818 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
4819 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
4820 sparc64-linux-tdep.c: Update for unwinder changes.
4822 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4824 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
4825 for unwinder changes.
4826 * mips-tdep.c: Likewise.
4827 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
4830 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4832 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
4835 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4837 Update i386 and amd64 ports for unwinder changes.
4839 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
4840 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
4841 (amd64_frame_unwind): Use default_frame_sniffer.
4842 (amd64_frame_sniffer): Delete.
4843 (amd64_sigtramp_frame_cache): Expect this_frame.
4844 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
4845 (amd64_sigtramp_frame_sniffer): Update signature.
4846 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
4847 (amd64_frame_base_address): Expect this_frame.
4848 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
4850 (amd64_init_abi): Use set_gdbarch_dummy_id and
4851 frame_unwind_append_unwinder.
4852 * i386-tdep.c (i386_frame_cache): Expect this_frame.
4853 (i386_frame_this_id, i386_frame_prev_register): Update signature.
4854 (i386_frame_unwind): Use default_frame_sniffer.
4855 (i386_frame_sniffer): Delete.
4856 (i386_sigtramp_frame_cache): Expect this_frame.
4857 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
4858 (i386_sigtramp_frame_sniffer): Update signature.
4859 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
4860 (i386_frame_base_address): Update signature.
4861 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
4862 (i386_push_dummy_call): Update comment.
4863 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
4865 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
4866 and frame_unwind_append_unwinder.
4867 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
4868 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
4869 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
4870 i386nbsd-tdep.c: Update for unwinder changes.
4872 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4874 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
4875 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
4877 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
4878 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
4879 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
4881 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
4883 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
4885 * tramp-frame.h (struct tramp_frame): Update signature of init.
4886 * Makefile.in (trad-frame.o): Update.
4888 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4890 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
4891 (execute_stack_op): Put this_frame in the baton.
4892 (execute_cfa_program): Take this_frame.
4893 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
4894 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
4895 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
4896 (dwarf2_frame_this_id): Adjust to work on this_frame.
4897 (dwarf2_signal_frame_this_id): Delete.
4898 (dwarf2_frame_prev_register): Update signature. Use new frame
4900 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
4901 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
4902 dwarf2_frame_sniffer.
4903 (dwarf2_append_unwinders): New.
4904 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
4906 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
4907 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
4908 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
4909 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
4910 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
4911 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
4912 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
4913 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
4914 (dwarf2_append_unwinders): Declare.
4915 (dwarf2_frame_base_sniffer): Update declaration.
4916 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
4919 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4921 Convert frame unwinders to use the current frame and
4924 * frame.c (frame_debug): Make global.
4925 (get_frame_id): Pass this frame to unwinder routines.
4926 (frame_pc_unwind): Remove unused unwind->prev_pc support.
4927 (do_frame_register_read): Do not discard the return value of
4928 frame_register_read.
4929 (frame_register_unwind): Remove debug messages. Use
4930 frame_unwind_register_value.
4931 (frame_unwind_register_value, get_frame_register_value): New
4933 (create_new_frame, get_frame_base_address, get_frame_locals_address)
4934 (get_frame_args_address, get_frame_type): Pass this frame to
4936 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
4938 * frame.h: Update comments.
4939 (frame_debug, frame_unwind_register_value, get_frame_register_value)
4940 (frame_prepare_for_sniffer): Declare.
4941 * frame-unwind.h: Update comments and parameter names.
4942 (default_frame_sniffer): Declare.
4943 (frame_prev_register_ftype): Return a struct value *.
4944 (struct frame_unwind): Remove prev_pc member.
4945 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
4946 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
4947 (frame_unwind_got_register, frame_unwind_got_memory)
4948 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
4949 * frame-base.h: Update comments and parameter names.
4950 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
4951 if necessary. Add debugging output.
4952 * sentinel-frame.c (sentinel_frame_prev_register)
4953 (sentinel_frame_this_id): Update for new signature.
4954 (sentinel_frame_prev_pc): Delete.
4955 (sentinel_frame_unwinder): Remove prev_pc.
4956 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
4958 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
4959 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
4960 (frame_unwind_append_sniffer): Delete.
4961 (frame_unwind_append_unwinder): New function.
4962 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
4963 from unwinders. Use frame_prepare_for_sniffer.
4964 (default_frame_sniffer, frame_unwind_got_optimized)
4965 (frame_unwind_got_register, frame_unwind_got_memory)
4966 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
4967 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
4968 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
4970 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
4971 * gdbarch.c, gdbarch.c: Regenerated.
4972 * frame-base.c (default_frame_base_address)
4973 (default_frame_locals_address, default_frame_args_address): Update
4975 (frame_base_find_by_frame): Pass this frame to unwinder routines.
4976 * infcall.c (call_function_by_hand): Update comments.
4977 * Makefile.in (frame-unwind.o): Update dependencies.
4979 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4981 * ada-lang.c (ada_value_primitive_packed_val): Only check
4982 value_lazy for memory lvals.
4983 * findvar.c (value_of_register_lazy): New function.
4984 (locate_var_value): Only check value_lazy for memory lvals.
4985 * valarith.c (value_subscripted_rvalue): Likewise.
4986 * valops.c (value_fetch_lazy): Handle both memory and register
4988 (search_struct_field, value_slice): Only check value_lazy for memory
4990 * value.c (struct value): Update comment for lazy.
4991 (value_primitive_field): Only check value_lazy for memory lvals.
4992 * value.h (value_lazy): Update comment.
4993 (value_of_register_lazy): Declare.
4995 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
4997 * corefile.c (reopen_exec_file): Close any open files.
4999 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5001 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5002 show_memory_breakpoints to 1 while reading the instruction bundle.
5004 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5006 * gdbarch.sh: Document the return_value method. Explain that
5007 the FUNCTYPE parameter might be NULL.
5008 * gdbarch.h: Regenerated.
5009 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5010 type when calling using_struct_return, as this is unnecessary
5013 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5015 * terminal.h (create_tty_session): Fix return type.
5017 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5019 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5021 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5023 * breakpoint.c (condition_command, commands_from_control_command)
5024 (break_command_really): Minor reformatting.
5026 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5028 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5030 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5032 * amd64-tdep.c (amd64_get_longjmp_target): New.
5033 (amd64_init_abi): Register amd64_get_longjmp_target as
5034 gdbarch_get_longjmp_target callback.
5035 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5037 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5039 * breakpoint.h (enum bpstat_what_main_action): Delete
5040 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5042 * breakpoint.c (clrs): Delete.
5043 (bpstat_what): Update table.
5045 * infrun.c (handle_inferior_event): Remove
5046 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5048 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5050 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5051 Adjust all prototypes using mi_cmd_args_ftype to use
5053 (struct mi_cmd): Remove the args_func field.
5054 * mi/mi-cmds.c: Don't provide value for the args_func field.
5055 * mi/mi-main.c (mi_execute_async_cli_command)
5056 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5057 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5058 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5059 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5060 (mi_cmd_target_download): Adjust.
5061 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5062 (mi_cmd_execute): Do not check for args_func.
5063 (mi_execute_async_cli_command): Adjust.
5064 * mi/mi-parse.c: Don't check for args_func.
5066 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5068 * breakpoint.c (bpstat_check_location)
5069 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5070 New, extracted from bpstat_stop_status.
5071 (bpstat_stop_status): Use the above.
5073 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5075 * mi/mi-main.c (last_async_command): Rename to current_token.
5076 (previous_async_command): Remove.
5077 (mi_cmd_gdb_exit): Adjust.
5078 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5079 (mi_cmd_target_select): Adjust.
5080 (mi_cmd_execute): Don't set previous_async_command. Free token
5081 here even in async mode.
5082 (mi_execute_async_cli_command): Adjust.
5083 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5085 (mi_load_progress): Adjust.
5087 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5089 * infcmd.c (step_1_continuation): Always disable longjmp
5090 breakpoint if we're not going to do another step.
5092 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5094 exec_cleanup murder.
5095 * breakpoint.c (until_break_command_continuation): Add
5096 the 'error' parameter. Directly delete the breakoint as
5097 opposed to running cleanups.
5098 (until_break_command): Install continuation only
5099 after starting the target. Don't use exec cleanups,
5100 use ordinary cleanups. Discard cleanups is successfully
5101 started the target in async mode.
5102 (make_cleanup_delete_breakpoint): Remove.
5103 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5105 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5107 (struct continations): Add the 'error' parameter to the
5108 continuation_hook field.
5109 (add_continuation, do_all_continuations)
5110 (add_intermediate_continuation)
5111 (do_all_intermediate_continuations): Add the 'error' parameter.
5112 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5113 * inf-loop.c (inferior_event_handler): Instead of calling
5114 discard_all_continuations, use do_all_continuations with 1 as
5115 'error' parameter. Pass 0 as 'error' parameter in existing uses
5116 of discard_all_continuations.
5117 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5119 (step_once): Install continuation only after resuming the target.
5120 (step_1_continuation): Disable longjmp breakpoint on error.
5121 (finish_command_continuation): Add the error parameter. Delete
5122 the finish breakpoint directly, do not use cleanups.
5123 (finish_command): Do not use exec_cleanups. Always setup
5124 continuation. For sync case, immediately run them.
5125 (attach_command_continuation): Add the error parameter.
5126 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
5127 remove step_resume_breakpoint -- adjust delete it directly.
5128 * interps.c (interp_set): Adjust call to do_all_continations.
5129 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
5131 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
5133 (mi_cmd_execute): Do not use exec_cleanup.
5134 (mi_execute_async_cli_command): Simplify the string concatenation
5135 logic. Do no use exec cleanup.
5136 (mi_exec_async_cli_cmd_continuation): New parameter error.
5137 Free last_async_command.
5138 * top.c (command_line_handler_continuation): New parameter error.
5139 * utils.c (exec_cleanup_chain, make_exec_cleanup)
5140 (do_exec_cleanups): Remove.
5141 (add_continuation, do_all_continations)
5142 (add_intermediate_continuation)
5143 (do_all_intermediate_continuations): New parameter error.
5145 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5147 * breakpoint.h (bp_location_p): New typedef.
5148 Register a vector of bp_location_p.
5149 * breakpoint.c (always_inserted_mode)
5150 (show_always_inserted_mode): New.
5151 (unlink_locations_from_global_list): Remove.
5152 (update_global_location_list)
5153 (update_global_location_list_nothrow): New.
5154 (update_watchpoint): Don't free locations.
5155 (should_insert_location): New.
5156 (insert_bp_location): Use should_insert_location.
5157 (insert_breakpoint_locations): Copied from
5159 (insert_breakpoint): Use insert_breakpoint_locations.
5160 (bpstat_stop_status): Call update_global_location_list
5161 when disabling breakpoint.
5162 (allocate_bp_location): Don't add to bp_location_chain.
5163 (set_raw_breakpoint)
5164 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
5165 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
5166 (enable_overlay_breakpoints, disable_overlay_breakpoints)
5167 (set_longjmp_resume_breakpoint)
5168 (enable_watchpoints_after_interactive_call_stop)
5169 (disable_watchpoints_before_interactive_call_start)
5170 (create_internal_breakpoint)
5171 (create_fork_vfork_event_catchpoint)
5172 (create_exec_event_catchpoint, set_momentary_breakpoint)
5173 (create_breakpoints, break_command_1, watch_command_1)
5174 (create_exception_catchpoint)
5175 (handle_gnu_v3_exceptions)
5176 (disable_breakpoint, breakpoint_re_set_one)
5177 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5178 (create_ada_exception_breakpoint): : Don't call check_duplicates.
5179 Call update_global_location_list.
5180 (delete_breakpoint): Don't remove locations and don't
5181 try to reinsert them. Call update_global_location_list.
5182 (update_breakpoint_locations): Likewise.
5183 (restore_always_inserted_mode): New.
5184 (update_breakpoints_after_exec): Temporary disable
5185 always inserted mode.
5186 * Makefile.in: Update dependencies.
5188 * infrun.c (proceed): Remove breakpoints while stepping
5190 (handle_inferior_event): Don't remove or insert
5192 * linux-fork.c (checkpoint_command): Remove breakpoints
5193 before fork and insert after.
5194 (linux_fork_context): Remove breakpoints before switch
5196 * target.c (target_disconnect, target_detach): Remove
5197 breakpoints from target.
5200 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5202 * breakpoint.c (print_one_breakpoint_location): In MI
5203 mode, report the location string the breakpoint was
5204 originally created with.
5206 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
5208 * Makefile.in (xtensa-tdep.o): Update dependencies.
5209 * configure.tgt (xtensa*): Update dependencies.
5210 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
5211 Local variable areg renamed to arreg.
5212 (areg_number): New function.
5213 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
5214 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
5215 replaced by arreg_number.
5216 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
5217 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
5218 (xtensa_scan_prologue): New function.
5219 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
5220 when ENTRY instraction hasn't been executed yet. Get the frame pointer
5221 value based on prologue analysis. Fix the bugs preventing WS and
5222 AR4-AR7/A11 registers from getting right values for intermediate frames,
5223 whose registers have been already spilled.
5224 (xtensa_frame_prev_register): Fix WS register value. Use are_number
5225 and arreg_number appropriately.
5226 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
5227 svr4_ilp32_fetch_link_map_offsets.
5229 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
5231 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
5232 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
5234 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
5236 * acinclude.m4: Add override.m4.
5237 * configure: Regenerate.
5239 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
5241 * ada-lang.c (get_selections): Variable PROMPT made non-const and
5242 initialized with a trailing space now. Use PROMPT_ARG of
5243 COMMAND_LINE_INPUT instead of printing it ourselves.
5245 2008-04-22 Joel Brobecker <brobecker@adacore.com>
5247 * NEWS: Document support for 64-bit core file.
5249 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
5251 * NEWS: Add information on calling convention and new SH CLI options.
5253 * sh-tdep.c (sh_cc_gcc): New static string.
5254 (sh_cc_renesas): Ditto.
5255 (sh_cc_enum): New static string array.
5256 (sh_active_calling_convention): New static string pointer denoting
5257 active user chosen ABI.
5258 (sh_is_renesas_calling_convention): New function to return function
5259 specific ABI, or user choice if necessary.
5260 (sh_use_struct_convention): Rename first argument and turn around its
5261 meaning. Check for renesas ABI and return accordingly.
5262 (sh_use_struct_convention_nofpu): New function.
5263 (sh_next_flt_argreg): Get function type as third parameter. Check
5264 for renesas ABI and choose floating registers accordingly.
5265 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
5266 struct return slot accordingly.
5267 (sh_push_dummy_call_nofpu): Ditto.
5268 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
5269 Evaluate ABI and give to sh_use_struct_convention_nofpu.
5270 (sh_return_value_fpu): Evaluate ABI and give to
5271 sh_use_struct_convention.
5272 (show_sh_command): New function.
5273 (set_sh_command): Ditto.
5274 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
5277 * gdbarch.sh (return_value): Add func_type argument.
5278 * gdbarch.c: Regenerate.
5280 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
5281 val_type so as not to collide with value_type function. Call
5282 using_struct_return with additional function type argument.
5283 * infcall.c (call_function_by_hand): Call using_struct_return and
5284 gdbarch_return_value with additional function type argument.
5285 * infcmd.c (print_return_value): Take addition func_type argument.
5286 Call gdbarch_return_value with additional function type argument.
5287 (finish_command_continuation): Call print_return_value with additional
5288 function type argument.
5289 (finish_command): Ditto.
5290 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
5291 additional function type argument.
5292 * stack.c (return_command): Call using_struct_return and
5293 gdbarch_return_value with additional function type argument.
5294 * value.c (using_struct_return): Take additional function type argument.
5295 * value.h (using_struct_return): Accommodate declaration.
5296 * alpha-tdep.c (alpha_return_value): Add func_type argument.
5297 * amd64-tdep.c (amd64_return_value): Ditto.
5298 * arm-tdep.c (arm_return_value): Ditto.
5299 * avr-tdep.c (avr_return_value): Ditto.
5300 * cris-tdep.c (cris_return_value): Ditto.
5301 * frv-tdep.c (frv_return_value): Ditto.
5302 * h8300-tdep.c (h8300_return_value): Ditto.
5303 (h8300h_return_value): Ditto.
5304 * hppa-tdep.c (hppa32_return_value): Ditto.
5305 (hppa64_return_value): Ditto.
5306 * i386-tdep.c (i386_return_value): Ditto.
5307 * ia64-tdep.c (ia64_return_value): Ditto.
5308 * iq2000-tdep.c (iq2000_return_value): Ditto.
5309 * m32c-tdep.c (m32c_return_value): Ditto.
5310 * m32r-tdep.c (m32r_return_value): Ditto.
5311 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
5312 * m68k-tdep.c (m68k_return_value): Ditto.
5313 (m68k_svr4_return_value): Ditto.
5314 * m88k-tdep.c (m88k_return_value): Ditto.
5315 * mep-tdep.c (mep_return_value): Ditto.
5316 * mips-tdep.c (mips_eabi_return_value): Ditto.
5317 (mips_n32n64_return_value): Ditto.
5318 (mips_o32_return_value): Ditto.
5319 (mips_o64_return_value): Ditto.
5320 * mn10300-tdep.c (mn10300_return_value): Ditto.
5321 * mt-tdep.c (mt_return_value): Ditto.
5322 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
5323 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
5324 (ppc_sysv_abi_broken_return_value): Ditto.
5325 (ppc64_sysv_abi_return_value): Ditto.
5326 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
5327 (ppc_sysv_abi_broken_return_value): Ditto.
5328 (ppc64_sysv_abi_return_value): Ditto.
5329 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
5330 * rs6000-tdep.c (rs6000_return_value): Ditto.
5331 * s390-tdep.c (s390_return_value): Ditto.
5332 * score-tdep.c (score_return_value): Ditto.
5333 * sh-tdep.c (sh_return_value_nofpu): Ditto.
5334 (sh_return_value_fpu): Ditto.
5335 * sh64-tdep.c (sh64_return_value): Ditto.
5336 * sparc-tdep.c (sparc32_return_value): Ditto.
5337 * sparc64-tdep.c (sparc64_return_value): Ditto.
5338 * spu-tdep.c (spu_return_value): Ditto.
5339 * v850-tdep.c (v850_return_value): Ditto.
5340 * vax-tdep.c (vax_return_value): Ditto.
5341 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
5342 * xtensa-tdep.c (xtensa_return_value): Ditto.
5344 * gdbtypes.h (struct type): Add calling_convention member.
5345 * dwarf2read.c (read_subroutine_type): Add calling convention read
5346 from DW_AT_calling_convention attribute to function type.
5348 2008-04-22 Markus Deuling <deuling@de.ibm.com>
5350 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
5351 multi_f77_subscript to support values from registers.
5352 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
5353 * value.h (value_subscripted_rvalue): Add prototype.
5355 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
5357 * f-valprint.c (f_val_print): Likewise.
5359 2008-04-21 Craig Silverstein <csilvers@google.com>
5361 * dwarf2read.c (zlib_decompress_section): Define abfd in the
5364 2008-04-21 Pedro Alves <pedro@codesourcery.com>
5366 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
5367 section is not a code section.
5369 2008-04-19 Craig Silverstein <csilvers@google.com>
5371 * NEWS: Add information on compressed debug sections.
5373 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5375 * mi/mi-cmd-var.c (varobj_update_one): Print new
5376 value for variable objects that changed type.
5378 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
5380 * varobj.c (varobj_invalidate): Don't touch floating
5383 2008-04-19 Mark Kettenis <kettenis@gnu.org>
5385 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
5386 (multiple_symbols_cancel): Remove extra const.
5387 * symtab.h: Likewise.
5389 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
5391 * interps.c (top_level_interpreter): Rename static variable...
5392 (top_level_interpreter_ptr): ...to this.
5393 (top_level_interpreter): New function.
5395 * interps.h: New extern for top_level_interpreter.
5397 * linespec.c: Include interps.h and mi/mi-cmds.h.
5398 (decode_line_2): When using MI, always set all breakpoints in menu.
5400 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
5402 2008-04-18 Craig Silverstein <csilvers@google.com>
5404 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
5405 * config.in, configure: Regenerate.
5406 * dwarf2read.c: Include zlib.h if present.
5407 Modified *_SECTION macros.
5408 (section_is_p): New.
5409 (dwarf2_locate_sections): Use section_is_p instead of strcmp
5410 (dwarf2_resize_section): New.
5411 to determine whether a given section has a given name.
5412 (zlib_decompress_section): New.
5413 (dwarf2_read_section): Read the compressed section if present
5415 * MAINTAINERS: Added myself to section Write After Approval.
5417 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
5419 * defs.h (exec_set_section_offsets): Remove prototype.
5420 * exec.c (exec_set_section_offsets): Remove function.
5422 2008-04-18 Joel Brobecker <brobecker@adacore.com>
5424 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
5425 in the search for the matching symbol.
5427 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
5429 * breakpoint.c (update_watchpoint): Always reparse
5432 2008-04-17 Joel Brobecker <brobecker@adacore.com>
5434 * breakpoint.c (print_one_breakpoint_location): Make sure to print
5435 the breakpoint address only once.
5437 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
5439 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
5440 rather than a hard-coded architecture, for xcoff executables.
5442 2008-04-17 Doug Evans <dje@google.com>
5444 * buildsym.c (watch_main_source_file_lossage): New fn.
5445 (end_symtab): Call it.
5447 * source.c (find_and_open_source): Add some comments clarifying
5448 handling of FULLNAME argument. Make static. Remove pointless
5451 2008-04-17 Pedro Alves <pedro@codesourcery.com>
5453 * inf-loop.c (inferior_event_handler): Also run the intermediate
5454 continuations in the INF_EXEC_COMPLETE case.
5456 2008-04-16 Tom Tromey <tromey@redhat.com>
5458 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
5459 (set_cmd_async_ok, get_cmd_async_ok): Declare.
5460 * cli/cli-decode.c (set_cmd_async_ok): New function.
5461 (get_cmd_async_ok): New function.
5462 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
5464 * top.c (execute_command): Use get_cmd_async_ok.
5465 * infcmd.c: Include cli/cli-decode.h.
5466 (_initialize_infcmd): Mark "interrupt" as async-ok.
5467 * Makefile.in (infcmd.o): Depend on cli_decode_h.
5469 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
5472 * exec.c: Correct "arch-utils.h" include.
5474 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
5477 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
5478 to allow printing to 'see' real reason of stop. This fixes PR 2424.
5479 * breakpoint.c (bpdisp_texst): New function. The function takes over
5480 the role of bpstats static array in print_one_breakpoint_location.
5481 (print_it_typical): Print "Temporary breakpoint" instead
5482 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
5483 protocols, print disp field.
5484 (print_one_breakpoint_location): Removed bpdisps static definition.
5485 Call new bpstat_text function to get value for 'disp' field.
5486 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
5488 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
5490 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
5491 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
5492 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
5493 * gnulib/Makefile.in: Regenerate.
5495 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5497 * Makefile.in (GNULIB_H): New. Trigger all-lib.
5498 (defs_h): Use $(GNULIB_H).
5499 (all-lib): Depend on gnulib/Makefile.
5500 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
5501 * config.in, gnulib/Makefile.in: Regenerated.
5503 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5505 * Makefile.in (LIBGNU, INCGNU): Define.
5506 (INTERNAL_CFLAGS_BASE): Add INCGNU.
5507 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
5509 ($(LIBGNU), all-lib): New rules.
5510 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
5511 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
5512 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
5513 * gnulib: New directory, from gnulib-tool.
5514 * configure, aclocal.m4: Regenerated.
5516 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
5518 * linux-thread-db.c (have_threads_callback): Check thread->private.
5520 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
5521 Vladimir Prus <vladimir@codesourcery.com>
5524 * varobj.c (value_of_root): Update the expression for
5526 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
5529 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
5531 * mi/mi-cmd-var.c: Include "mi-getopt.h".
5532 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
5533 (mi_cmd_var_set_format): Use new mi_parse_format.
5534 (mi_cmd_var_evaluate_expression): Support for -f option to specify
5536 * Makefile.in (mi-cmd-var.o): Update dependencies.
5538 * varobj.h (varobj_get_formatted_value): Declare.
5539 * varobj.c (my_value_of_variable): Added format parameter.
5540 (cplus_value_of_variable): Likewise.
5541 (java_value_of_variable): Likewise.
5542 (c_value_of_variable): Likewise. Evaluate expression based
5543 on format parameter.
5544 (struct language_specific): Add format parameter to function member
5546 (varobj_get_formatted_value): New.
5547 (varobj_get_value): Added format parameter to method call.
5549 2008-04-08 Joel Brobecker <brobecker@adacore.com>
5551 * stabsread.c (cleanup_undefined_types_noname): Manually set the
5552 instance flags of the undefined type before calling replace_type.
5554 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
5556 * target.h (enum strata): Remove the download_stratum.
5558 2008-04-07 Doug Evans <dje@google.com>
5560 * buildsym.h (last_source_file): Add dwarf info to comment.
5561 (last_source_start_addr): Ditto.
5563 2008-04-07 Pedro Alves <pedro@codesourcery.com>
5565 * alphanbsd-tdep.c: Include "target.h".
5566 * mn10300-tdep.c: Include "target.h".
5567 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
5569 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
5571 Fix breakpoint condition that use member variables.
5572 * valops.c (check_field): Remove.
5573 (check_field_in): Rename to check_field.
5574 (value_of_this): Use la_name_of_this.
5575 * value.h (check_field): Adjust prototype.
5577 * language.h (la_value_of_this): Rename to la_name_of_this.
5578 * language.c (unknown_language_defn): Specify "this" for
5580 (auto_language_defn): Likewise.
5581 (local_language_defn): Likewise.
5582 * ada-lang.c (ada_language_defn): Adjust comment.
5583 * c-lang.c (c_language_defn): Adjust comment.
5584 (cplus_language_defn): Specify "this" for name_of_this.
5585 (asm_language_defn): Adjust comment.
5586 (minimal_language_defn): Adjust comment.
5587 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
5588 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
5589 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
5590 * objc-lang.c (objc_language_defn): Specify "self" for
5592 * p-lang.c (pascal_language_defn): Specify "this" for
5594 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
5596 * symtab.c (lookup_symbol_aux): Lookup "this" in the
5597 proper scope, and check for field in type of "this", without
5598 trying to create a value.
5600 2008-04-04 Pedro Alves <pedro@codesourcery.com>
5602 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
5603 (mi_error_message): Delete declaration.
5604 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
5605 returning MI_CMD_ERROR.
5606 * mi/mi-main.c (mi_error_message): Delete.
5607 (mi_cmd_exec_interrupt):
5608 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
5609 (mi_cmd_thread_info): Call error instead of returning
5611 (mi_cmd_data_list_register_values): Call error instead of
5612 returning MI_CMD_ERROR. Adapt to new get_register interface.
5613 (get_register): Change return typo to void. Call error instead of
5614 returning MI_CMD_ERROR.
5615 (mi_cmd_data_write_register_values): Call error instead of
5616 returning MI_CMD_ERROR.
5617 (mi_cmd_list_features): Return MI_CMD_DONE.
5618 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
5619 (mi_execute_command): Always print exceptions with -error.
5621 2008-04-04 Joel Brobecker <brobecker@adacore.com>
5623 * NEWS: Mention new commands set/show multiple-symbols.
5625 2008-04-03 Joel Brobecker <brobecker@adacore.com>
5627 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
5628 (multiple_symbols_cancel): New constants.
5629 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
5630 (multiple_symbols_select_mode): New function.
5631 (_initialize_symtab): Add new set/show multiple-symbols commands.
5632 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
5633 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
5634 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
5636 * linespec.c (decode_line_2): Likewise.
5638 2008-04-03 Doug Evans <dje@sebabeach.org>
5640 * symtab.h (enum free_code): Delete free_contents, unused.
5641 * symmisc.c (free_symtab_block): Delete.
5642 (free_symtab, case free_code): Delete.
5644 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
5646 * valops.c (value_cast_structs): New function. Cast related
5647 STRUCT types up/down and return cast value. The body of this
5648 function comes mostly from value_cast_pointers.
5649 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
5650 to value_cast_structs. Now value_cast_pointers needs only create
5651 appropriate reference after using value_cast_structs for actual
5653 (value_cast): Handle references.
5655 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
5657 * MAINTAINERS: Added myself to section Write After Approval.
5659 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
5661 * ia64-tdep.c (examine_prologue): Correct array access.
5663 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5665 * cp-support.c (first_component_command): Return if no arguments.
5667 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
5669 * ser-mingw.c (ser_windows_open): Open requested name.
5671 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
5673 * MAINTAINERS: Added myself.
5675 2008-03-28 Pedro Alves <pedro@codesourcery.com>
5677 * target.c (find_default_run_target): Allow a NULL `do_mesg'
5678 parameter. If it is NULL, don't call error.
5679 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
5680 `do_mesg' parameter to find_default_run_target. If no target was
5683 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
5685 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
5686 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
5687 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
5689 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
5691 2008-03-27 Joel Brobecker <brobecker@adacore.com>
5695 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
5697 * features/Makefile (%.dat): Set xmltarget to the base filename
5698 of the XML source, without subdirectory.
5699 * regformats/rs6000/powerpc-32.dat: Regenerate.
5700 * regformats/rs6000/powerpc-64.dat: Regenerate.
5701 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5703 2008-03-27 Markus Deuling <deuling@de.ibm.com>
5705 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
5708 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
5710 * mi/mi-main.c (enum captured_mi_execute_command_actions):
5711 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
5713 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
5715 * objfiles.h (struct objfile): New GDBARCH member.
5716 (get_objfile_arch): Add prototype.
5717 * objfiles.c: Include "arch-utils.h".
5718 (allocate_objfile): Look up gdbarch associated with bfd.
5719 (get_objfile_arch): New function.
5720 * Makefile (objfiles.o): Update dependencies.
5722 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
5724 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
5726 (locexpr_describe_location): Replace current_gdbarch by
5728 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
5729 (dwarf2_add_field): Likewise.
5730 (read_tag_pointer_type): Likewise.
5731 (read_base_type): Likewise.
5732 (new_symbol): Likewise.
5734 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
5735 (decode_base_type, decode_function_type): Likewise.
5736 (coff_read_struct_type, coff_read_enum_type): Likewise.
5737 (coff_symtab_read): Replace current_gdbarch by objfile arch.
5738 (decode_base_type): Likewise.
5739 (coff_read_enum_type): Likewise.
5740 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
5741 (coff_read_enum_type): Likewise.
5743 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
5744 (end_psymtab): Likewise.
5745 (process_one_symbol): Likewise.
5747 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
5748 (parse_procedure): Likewise.
5749 (parse_partial_symbols): Likewise.
5751 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
5753 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
5754 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
5756 (read_range_type): Replace current_gdbarch by objfile arch. Replace
5757 static range_index_type by built-in type.
5758 (read_one_struct_field): Replace current_gdbarch by objfile arch.
5759 (read_enum_type): Likewise.
5761 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
5764 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5766 * varobj.h (varobj_floating_p): Declare.
5767 * varobj.c (varobj_floating_p): New.
5768 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
5769 '@' as the name, update all floating varobjs.
5771 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
5773 * varobj.c (struct varobj_root): Rename use_selected_frame to
5774 floating, and clarify the meaning.
5775 (varobj_create, varobj_update, new_root_variable): Adjust.
5776 (value_of_root): Don't use type_changed as in variable,
5778 (c_value_of_root): Adjust.
5780 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5782 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
5784 (linux_nat_wait): Add main lwp to gdb's thread list.
5785 * linux-thread-db.c (find_new_threads_callback): Also attach to
5786 already listed threads which thread_db didn't know about yet.
5788 2008-03-25 Pedro Alves <pedro@codesourcery.com>
5790 * linux-nat.c (drain_queued_events): Fix comment typo.
5791 (linux_nat_attach): In async mode, don't rely on storing a pending
5792 status. Instead place the wait status on the pipe.
5793 (linux_nat_resume): Remove unreacheable shortcut code in async
5795 (stop_wait_callback): In async mode, don't store pending status.
5796 Instead, cancel breakpoints or resend the signal appropriatelly.
5797 (cancel_breakpoint): New, refactored from
5798 cancel_breakpoints_callback.
5799 (cancel_breakpoints_callback): Call cancel_breakpoint.
5800 (pipe_to_local_event_queue): Remove special token processing.
5801 (linux_nat_wait): Issue an internal error if a pending status is
5802 found in async mode.
5804 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
5806 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
5808 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
5809 Vladimir Prus <vladimir@codesourcery.com>
5811 * varobj.c (struct varobj_root): New component thread_id.
5812 (varobj_get_thread_id, check_scope): New functions.
5813 (c_value_of_root): Use check_scope. Switch to the
5814 proper thread if necessary.
5816 * varobj.h (varobj_get_thread_id): New extern.
5818 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
5820 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
5823 * top.c: Revert 2008-03-21 changes.
5825 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5827 * thread.c (make_cleanup_restore_current_thread): Make it
5829 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
5830 * varobj.c (varobj_update): Don't save/restore frame.
5831 (c_value_of_root): Save/restore thread and frame here,
5832 using make_cleanup_restore_current_thread.
5833 * Makefile.in: Update dependecies.
5835 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
5837 * varobj.c (struct varobj_root): Clarify
5838 comment on the frame field.
5839 (varobj_create): Don't set frame if we have no
5842 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5845 Suggested by Jan Kratochvil:
5846 * top.c (gdb_rl_operate_and_get_next_completion): Call
5847 rl_redisplay_function.
5848 (gdb_rl_redisplay): New.
5849 (init_main): Set rl_redisplay_function.
5851 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
5853 * aix-thread.c (pdc_read_regs): Fix compiler warning.
5854 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
5855 (store_regs_kernel_thread): Likewise.
5857 2008-03-21 Pedro Alves <pedro@codesourcery.com>
5859 Linux native async support.
5861 * target.h (struct target_ops): Delete to_async_mask_value and add
5863 (target_is_async_p, target_async): Formatting.
5864 (target_async_mask_value): Delete.
5865 (target_async_mask): Delete function declaration, and add new
5866 target macro with the same name.
5868 * target.c (update_current_target): Replace to_async_mask_value by
5869 to_async_mask. Default to_async_mask to return_one.
5870 (target_async_mask): Delete.
5871 (find_default_can_async_p, find_default_is_async_p): New.
5872 (init_dummy_target): register find_default_can_async_p and
5873 find_default_is_async_p on the dummy target.
5875 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
5876 (debug_linux_nat_async): New global.
5877 (show_debug_linux_nat_async): New function.
5878 (linux_nat_async_enabled, linux_nat_async_mask_value)
5879 (linux_nat_event_pipe, linux_nat_num_queued_events)
5880 (linux_nat_async_events_enabled): New globals.
5881 (struct waitpid_result): New struct.
5882 (waitpid_queue): New global.
5883 (queued_waitpid, push_waitpid, drain_queued_events): New.
5884 (my_waitpid): Call queued_waitpid.
5885 (linux_child_follow_fork): Disable async events during the call.
5886 (blocked_mask): Delete.
5887 (sync_sigchld_action, async_sigchld_action): New globals.
5888 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
5889 async mode, block events during the call.
5890 (linux_nat_create_inferior): New.
5891 (linux_nat_attach): In sync mode, restore the mask states. In
5892 async mode, wake the event loop immediatelly.
5893 (detach_callback): Drain all queued events of the lwp we're
5895 (linux_nat_detach): Block async mode, and drain events of the main
5897 (linux_nat_resume): If in async mode, mask async events during the
5898 call. If short circuiting, force event loop to wake up. If
5899 resuming, set target_executing, and register target events in the
5901 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
5902 (linux_nat_wait): In async mode, block events during the call.
5903 Only enable/disable passing SIGINT to the inferior in sync mode.
5904 Get events from local waitpid queue. If no interesting events was
5905 found, return to events loop. Reregister target events in the
5906 event loop on exit. In sync mode, no need to reblock SIGCHLD.
5907 (linux_nat_kill): Disable events on entry.
5908 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
5909 here. Detach async mode from the event loop if there are no more
5910 forks available, otherwise leave it on.
5911 (sigchld_handler): Assure this is called only in sync mode.
5912 (linux_async_permitted, linux_async_permitted_1): New globals.
5913 (set_maintenance_linux_async_permitted)
5914 (show_maintenance_linux_async_permitted): New functions.
5915 (linux_nat_is_async_p, linux_nat_can_async_p)
5916 (linux_nat_async_mask): New.
5917 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
5918 (get_pending_events, async_sigchld_handler): New.
5919 (linux_nat_async_events): New.
5920 (async_terminal_is_ours): New global.
5921 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
5922 (async_client_callback, async_client_context): New.
5923 (linux_nat_async_file_handler, linux_nat_async)
5924 (linux_nat_disable_async, linux_nat_enable_async): New.
5925 (linux_nat_add_target): Register linux_nat_create_inferior,
5926 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
5927 linux_nat_async_mask, linux_nat_terminal_inferior and
5928 linux_nat_terminal_ours.
5929 (_initialize_linux_nat): Remove local action variable, and update
5930 code that used it to use sync_sigchld_action. Add new
5931 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
5932 set/show command in the maintenance class. Add new "linux-async"
5933 maintenance set/show command. Block SIGCHLD by default. Setup
5934 async_sichld_action, and sync_sigchld_action. Install the default
5936 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
5939 * linux-thread-db.c (re_check_for_thread_db): New.
5940 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
5941 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
5942 (thread_db_async_mask): New.
5943 (init_thread_db_ops): Register thread_db_can_async_p,
5944 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
5946 * remote.c (remote_async_mask_value): New.
5947 (remote_return_zero): New.
5948 (init_remote_ops): Register remote_return_zero as callbacks of
5949 to_can_async_p and to_is_async_p.
5950 (remote_can_async_p, remote_is_async_p, remote_async): Update to
5951 use remote_async_mask_value.
5952 (remote_async_mask): New.
5953 (init_remote_async_ops): Remove to_async_mask_value setting and
5954 register remote_async_mask as to_async_mask callback in
5957 * Makefile.in (linux-nat.o): Update.
5959 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
5961 * gdbthread.h (add_thread_with_info): New.
5962 * linux-thread-db.c: Add some documentation.
5963 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
5964 (struct private_thread_info): Remove th_valid and ti_valid.
5965 Replace ti with tid.
5966 (thread_get_info_callback): Do not add TID to the new ptid. Do
5968 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
5969 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
5971 (attach_thread): Handle an already-existing thread. Use
5972 add_thread_with_info. Cache the th and tid.
5973 (detach_thread): Verify that private was set. Remove verbose
5974 argument and printing. Update caller.
5975 (thread_db_detach): Do not adjust inferior_ptid.
5976 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
5977 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
5978 (thread_db_wait): Do not use lwp_from_thread.
5979 (thread_db_pid_to_str): Use the cached TID.
5980 (thread_db_extra_thread_info): Check that private is set.
5981 (same_ptid_callback): Delete.
5982 (thread_db_get_thread_local_address): Do not use it or check
5983 is_thread. Check that private is set. Assume that the thread
5984 handle is already cached.
5985 (init_thread_db_ops): Remove to_resume and to_kill.
5986 * thread.c (add_thread_with_info): New.
5987 (add_thread): Use it.
5988 * linux-nat.c (find_thread_from_lwp): Delete.
5989 (exit_lwp): Do not use it. Check print_thread_events. Print before
5990 deleting the thread.
5991 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
5992 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
5993 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
5994 printf_unfiltered for thread exits.
5995 * procfs.c (procfs_wait): Likewise.
5997 2008-03-21 Chris Demetriou <cgd@google.com>
5999 * symtab.c (rbreak_command): Quote symbol name before passing
6000 it to break_command.
6002 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6004 * eval.c (evaluate_subexp_for_address): Clarify error message.
6005 Use value_must_coerce_to_target.
6006 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6007 * valops.c (value_assign): Call value_coerce_to_target when
6008 assigning to anything but internalvars. Leave GDB-side arrays
6009 as arrays when assigning to internalvars.
6010 (value_must_coerce_to_target, value_coerce_to_target): New.
6011 (value_coerce_array, value_addr): Call value_coerce_to_target.
6012 (value_array): Create the array in GDB's memory instead of
6014 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6017 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6019 * top.c (quit_confirm): Warn that we will kill the program.
6021 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6023 * inflow.c (terminal_ours_1): Guard access to
6024 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6026 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6027 Jim Blandy <jimb@codesourcery.com>
6028 Daniel Jacobowitz <drow@false.org>
6030 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6031 (dwarf2_read_address): Update prototype.
6033 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6034 (signed_address_type): Likewise.
6035 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6036 (execute_stack_op): Update calls to unsigned_address_type,
6037 signed_address_type and dwarf2_read_address. Fix implementation
6038 of DW_OP_deref_size.
6040 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6041 (dwarf2_per_cu_addr_size): Likewise.
6042 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6043 (struct dwarf2_loclist_baton): Likewise.
6045 * dwarf2loc.c (find_location_expression): Update calls to
6046 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6047 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6048 (locexpr_describe_location): Likewise.
6049 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6050 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6051 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6052 to dwarf2_per_cu_addr_size (per_cu).
6053 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6054 (loclist_read_variable): Likewise.
6055 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6057 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6058 instead of baton->objfile.
6059 (dwarf2_per_cu_obfile): New function.
6060 (dwarf2_per_cu_addr_size): Likewise.
6062 * dwarf2-frame.c (struct comp_unit): Move higher.
6063 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6064 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6065 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6066 parameter by using fde->eh_frame_p. Use read_encoded_value
6067 to implement DW_CFA_set_loc.
6068 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6069 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6070 execute_stack_op and execute_cfa_program.
6071 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6072 (size_of_encoded_value): Remove.
6073 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6074 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6075 (add_cie): Set cie->unit backlink.
6076 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6078 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6080 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6082 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6083 gdbarch_bfd_arch_info.
6085 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6087 * aix-thread.c (pdc_read_regs): Minor reformatting.
6089 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6091 * thread.c (print_thread_info): Don't insist
6092 on having current thread if there are no
6095 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6097 * infcmd.c (attach_command_post_wait)
6098 (attach_command_continuation): New.
6099 (attach_command): Support background async execution, and async
6100 execution in synchronous mode.
6102 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6104 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6105 * symmisc.c (dump_symtab_1): Likewise.
6106 * wrapper.c (gdb_value_struct_elt): Likewise.
6108 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6110 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6112 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6114 * linux-nat.c (linux_nat_filter_event): New, refactored from
6116 (linux_nat_wait): Call linux_nat_filter_event.
6118 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6120 * top.c (execute_command): Fix uninitialized variable error.
6122 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6124 * Makefile.in (amd64nbsd-nat.o): New dependency.
6125 * amd64nbsd-nat.c: Include "nbsd-nat.h".
6126 (_initialize_amd64nbsd_nat): Update target vector to use
6127 nbsd_pid_to_exec_file.
6128 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
6130 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6132 Remove ignoring leading exec events code.
6133 * fork-child.c (startup_inferior): Do not set
6134 inferior_ignoring_leading_exec_events.
6135 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
6136 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
6137 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
6138 (handle_inferior_event): Remove code for ignoring leading exec
6140 * target.c (update_current_target): Do not inherit, or default,
6141 to_reported_exec_events_per_exec_call.
6142 (debug_to_reported_exec_events_per_exec_call): Remove.
6143 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
6144 * target.h (target_reported_exec_events_per_exec_call): Remove.
6145 (struct target): Remove the to_reported_exec_events_per_exec_call
6148 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
6150 Implement -thread-info.
6151 * gdbthread.h (print_thread_info): Declare.
6153 * thread.c (print_thread_info): New, extracted
6154 from info_threads_command and adjusted to
6155 work for CLI and MI.
6156 (info_threads_command): Use print_thread_info.
6157 * Makefile.in: Update dependencies.
6159 * mi/mi-cmds.c (mi_cmds): Specify a handler
6161 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
6162 * mi/mi-main.c (mi_cmd_thread_info): New.
6163 (mi_cmd_list_features): Include 'thread-info'.
6165 2008-03-14 Kevin Buettner <kevinb@redhat.com>
6167 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
6168 to decide whether to match instruction patterns using "sw" and "sd".
6170 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6172 * infcmd.c (jump_command): Postpone disabling stdin until after
6175 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6177 * inflow.c (gdb_getpgrp): New.
6178 (gdb_has_a_terminal): Use get_getpgrp.
6179 (terminal_ours_1): If attach_flag is set, don't refetch
6180 inferior_process_group.
6182 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6184 * features/library-list.dtd: Allow "section" elements as children
6185 of "library". Add "section" element and describe its attributes.
6187 * solib-target.c (struct lm_info): Add section_bases member.
6188 (library_list_start_segment): Error out if seen a section element.
6189 (library_list_start_section): New.
6190 (library_list_end_library): New.
6191 (solib_target_free_library_list): Free section_bases.
6192 (section_attributes): New.
6193 (library_children): Make "segment" optional. Add "section" child.
6194 (library_list_children): Register library_list_end_library.
6195 (solib_target_relocate_section_addresses): Handle section bases.
6197 * NEWS: Mention new qXfer:libraries:read section offsets support.
6199 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6201 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
6202 (make_exec_error_cleanup): Remove declarations.
6203 * utils.c (exec_error_cleanup_chain): Remove.
6204 (do_exec_error_cleanups, discard_exec_error_cleanups)
6205 (make_exec_error_cleanup): Remove.
6206 * event-loop.c (start_event_loop): Adjust call to
6208 * event-top.c (async_enable_stdin): Remove the paramater dummy.
6209 (async_disable_stdin): Don't register async_enable_stdin via
6211 * inf-loop.c (inferior_event_handler): Don't
6212 call do_exec_error_cleanups. Call async_enable_stdin instead.
6213 * event-loop.c (start_event_loop): Adjust call to
6215 * tui/tui-interp.c (tui_command_loop): Adjust call to
6218 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6221 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
6222 * breakpoint.c (bpstat_do_actions): In async mode,
6223 don't jump to top expecting stop_bpstat to be already
6225 * event-loop.c (start_event_loop): Call async_enable_stdin
6227 * event-top.c (async_enable_stdin): Do nothing if sync_execution
6229 (command_handler): Do not setup continuation here.
6230 (command_line_handler_continuation): Move to...
6231 * top.c (command_line_handler_continuation): ... here.
6232 (execute_command): In async mode, register continuation.
6233 Don't check frame's language in running in async mode.
6234 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
6235 * inf-loop.c (complete_execution): Inline into...
6236 (inferior_event_handler): ... here. Clear target_executing before
6237 doing any cleanups. Don't try to show prompt if the target was
6239 * infcmd.c (signal_command): Add support for async mode.
6240 (finish_command): Only add continuation if the target was
6241 successfully resumed.
6242 * remote.c (init_async_opts): Register to_get_thread_local_address
6244 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
6245 with sync_execution.
6246 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
6249 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
6251 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
6252 * exec.c (exec_bfd_mtime): Define.
6253 (exec_close): Clear it.
6254 (exec_file_attach): Set it.
6255 * gdbcore.h (exec_bfd_mtime): Declare.
6256 * source.c (find_source_lines): Do not use bfd_get_mtime.
6258 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6260 * top.c (simplified_command_loop): Remove.
6262 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6264 Remove unused remote.c hooks.
6265 * remote.c (deprecated_target_resume_hook)
6266 (deprecated_target_wait_loop_hook): Remove.
6267 (remote_resume): Do not call deprecated_target_resume_hook.
6268 (remote_wait): Do not call deprecated_target_wait_loop_hook.
6269 (remote_async_wait): Likewise.
6271 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
6273 Implement MI notification for new threads.
6274 * doc/observer.texi (new_thread): Document.
6275 * observer.sh: Forward declare struct thread_info.
6276 * thread.c (add_thread): Notify observer.
6278 * interps.h (interp_init_ftype): New parameter
6280 (interp_set): Likewise.
6281 (top_level_interpreter_data): Declare.
6282 * interps.c (interp_set): New parameter top_level.
6283 Pass it to interpreter's init function. Remember
6284 top level interpreter.
6285 (interpreter_exec_cmd): Adjust.
6286 (top_level_interpreter_data): New.
6287 * main.c (captured_main): Pass 1 for top_level
6288 parameter of interp_set.
6289 * cli/cli-interp.c (cli_interpreter_init): New
6290 parameter top_level.
6291 * tui/tui-interp.c (tui_init): New parameter top_level.
6293 * mi/mi-interp.c (mi_new_thread): New.
6294 (mi_interpreter_init): If top level, register
6295 observer for new threads.
6297 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
6299 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6301 * top.c (execute_command): Disable break and stop
6302 commands in async mode.
6304 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6307 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6308 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6309 Call target_stop in the INF_QUIT_REQ case.
6310 * Makefile.in (inf-loop.o): Update.
6312 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6314 * inf-loop.c (inferior_event_handler): Don't include remote.h.
6315 Call target_stop in the INF_QUIT_REQ case.
6316 * Makefile.in (inf-loop.o): Update.
6318 2008-03-14 Pedro Alves <pedro@codesourcery.com>
6320 * top.c (execute_command): Enable break, info and interrupt
6321 commands in async mode.
6323 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
6324 Daniel Jacobowitz <dan@codesourcery.com>
6326 * breakpoint.h (breakpoint_restore_shadows): New
6328 * breakpoint.c (breakpoint_restore_shadows): New.
6329 (read_memory_nobpt): Delete.
6330 * gdbcore.h (read_memory_nobpt): Delete declaration.
6331 * target.c (memory_xfer_partial): Call
6332 breakpoint_restore_shadows.
6333 (restore_show_memory_breakpoints)
6334 (make_show_memory_beakpoints_cleanup): New.
6335 (show_memory_breakpoints): New.
6336 * target.h (make_show_memory_beakpoints_cleanup): Declare.
6337 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
6338 Make sure we see memory breakpoints when checking if
6339 breakpoint is still there.
6340 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
6341 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
6342 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
6343 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
6345 2008-03-12 Pedro Alves <pedro@codesourcery.com>
6347 * thread.c (add_thread): Use printf_unfiltered to print.
6349 2008-03-12 Joel Brobecker <brobecker@gnat.com>
6351 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
6352 that is true only on x86-solaris and x86_64-solaris.
6353 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
6354 with proc_get_LDT_entry.
6356 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
6358 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
6359 * config.in, configure: Regenerate.
6360 * fork-child.c (fork_inferior): Call create_tty_session.
6361 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
6362 (create_tty_session): New function.
6363 * terminal.h: Declare create_tty_session.
6365 2008-03-12 Alan Modra <amodra@bigpond.net.au>
6368 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
6369 * mipsread.c: Include elf/internal.h.
6370 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
6373 2008-03-11 Markus Deuling <deuling@de.ibm.com>
6375 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
6376 to get at the current architecture and at the target specific vector.
6377 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
6378 remove define of I387_ST0_REGNUM.
6380 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
6382 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
6383 get at the current architecture
6384 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
6387 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
6388 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
6390 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
6391 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
6392 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
6394 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
6395 at the target specific vector.
6397 (i386_get_longjmp_target): Use get_frame_arch to get at the current
6398 architecture. Use gdbarch_tdep to get at the target specific vector.
6400 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
6401 update caller. Use gdbarch_tdep to get at the target specific vector.
6403 (i386_register_to_value: Use get_frame_arch to get at the current
6406 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
6409 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6410 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
6411 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
6412 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
6414 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
6417 (i387_convert_register_p, i387_register_to_value,
6418 i387_value_to_register): Update call for i386_fp_regnum_p.
6420 * i387-tdep.h: Remove comment.
6421 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
6422 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
6423 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
6424 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
6425 I387_MXCSR_REGNUM): Add target specific vector as parameter.
6427 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
6429 * Makefile.in (fork-child.o): Update.
6430 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
6431 argument. Gather all gdbserver features together.
6432 * fork-child.c (exec_wrapper): New variable.
6433 (fork_inferior): Use it.
6434 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
6435 (unset_exec_wrapper_command, _initialize_fork_child): New.
6437 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6439 * source.c (directory_command): Modify the determination of
6440 condition of terminal "from_tty".
6442 2008-03-10 Matt Rice <ratmice@gmail.com>
6444 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
6446 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
6448 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
6449 of the data passing to strtoulst function.
6450 (info_spu_signal_command): Likewise.
6452 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
6454 * mi/mi-interp.c (mi_command_loop): Remove
6457 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6459 * remote.c (extended_remote_attach_1): Make local variable pid an int
6462 2008-03-07 Joel Brobecker <brobecker@adacore.com>
6464 * solib-svr4.c (svr4_same_1): New function, originally extracted
6465 from svr4_same and expanded to handle the sparc64 case.
6466 (svr4_same): Move up and reimplement using svr4_same_1.
6467 (enable_break): Use svr4_same_1 to do shared library name comparisons.
6469 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
6471 * MAINTAINERS: Move self to Paper trail.
6473 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
6475 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
6476 * event-loop.c (call_async_signal_handler): New.
6477 * event-loop.h (call_async_signal_handler)
6478 (gdb_call_async_signal_handler): Declare.
6479 (mark_async_signal_handler): Add comments.
6480 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
6481 * mingw-hdep.c (sigint_event, sigint_handler): New.
6482 (gdb_select): Use them. Wait for the readline signal handler
6484 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
6485 * posix-hdep.c (gdb_call_async_signal_handler): New function.
6486 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
6488 (remote_fileio_ctrl_c_signal_handler): Use
6489 gdb_call_async_signal_handler.
6490 (initialize_remote_fileio): Initialize sigint_fileio_token.
6491 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
6492 not initialize tokens here.
6493 (handle_remote_sigint_twice): Likewise. Reinstall
6494 handle_remote_sigint.
6495 (async_remote_interrupt_twice): Just call interrupt_query.
6496 (cleanup_sigint_signal_handler): Do not delete tokens.
6497 (remote_interrupt, remote_interrupt_twice): Use
6498 gdb_call_async_signal_handler.
6499 (interrupt_query): Reinstall the default signal handler.
6500 (_initialize_remote): Initialize tokens here.
6502 2008-03-04 Joel Brobecker <brobecker@adacore.com>
6504 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
6505 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6506 Change the type of the lr register to code_ptr.
6507 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6508 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6509 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6510 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6511 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6512 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6513 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
6515 2008-03-03 James E. Wilson <wilson@tuliptree.org>
6517 * MAINTAINERS: Update my email address.
6519 2008-03-03 Keith Seitz <keiths@redhat.com>
6521 From Dave Murphy <davem@devkitpro.org>:
6522 * configure.ac: Set tcl configdir to win under mingw.
6523 * configure: Regenerate.
6525 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
6527 * breakpoint.c (fetch_watchpoint_value): New function.
6528 (update_watchpoint): Set and clear val_valid. Use
6529 fetch_watchpoint_value. Handle unreadable values on the
6530 value chain. Correct check for user-requested array watchpoints.
6531 (breakpoint_init_inferior): Clear val_valid.
6532 (watchpoint_value_print): New function.
6533 (print_it_typical): Use it. Do not free or clear old_val. Print
6534 watchpoints even if old_val == NULL.
6535 (watchpoint_check): Use fetch_watchpoint_value. Check for values
6536 becoming readable or unreadable.
6537 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
6538 (do_enable_watchpoint): Likewise.
6539 * breakpoint.h (struct breakpoint): Update comment for val. Add
6541 * NEWS: Mention watchpoints on inaccessible memory.
6543 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
6545 * Makefile.in (i386-nat.o): Update.
6546 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
6547 i386_use_watchpoints.
6548 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
6549 i386_use_watchpoints.
6550 * i386-nat.c (i386_stopped_data_address): Take two arguments.
6551 (i386_stopped_by_watchpoint): Update call.
6552 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
6553 * config/i386/nm-i386.h: Conditionalize definitions on
6554 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
6555 (i386_use_watchpoints): Declare.
6556 (i386_stopped_data_address): Update.
6557 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6558 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
6560 2008-02-29 Joel Brobecker <brobecker@adacore.com>
6562 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
6563 * version.in: Bump version to 6.8.50.20080229-cvs.
6565 2008-02-28 Markus Deuling <deuling@de.ibm.com>
6567 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
6570 2008-02-28 Tom Tromey <tromey@redhat.com>
6572 * infcmd.c (notice_args_read): Print result of get_inferior_args.
6574 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6576 * infcmd.c (kill_if_already_running): Make static. Use
6577 target_require_runnable.
6578 * target.c (target_require_runnable): New.
6579 * target.h (target_require_runnable): Declare.
6581 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
6583 * frame.c (reinit_frame_cache): Only annotate if frames were
6586 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6588 * regformats/reg-ppc.dat: Rename "ps" to "msr".
6589 * regformats/reg-ppc64.dat: Likewise.
6591 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
6593 * features/Makefile (%.dat): Emit xmltarget statement.
6595 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
6596 Generate code to set gdbserver_xmltarget in init_registers_${name}.
6598 * regformats/arm-with-iwmmxt.dat: Regenerate.
6599 * regformats/mips64-linux.dat: Regenerate.
6600 * regformats/mips-linux.dat: Regenerate.
6601 * regformats/rs6000/powerpc-32.dat: Regenerate.
6602 * regformats/rs6000/powerpc-64.dat: Regenerate.
6603 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6605 * regformats/reg-arm.dat: Add xmlarch statement.
6606 * regformats/reg-i386.dat: Likewise.
6607 * regformats/reg-i386-linux.dat: Likewise.
6608 * regformats/reg-x86-64-linux.dat: Likewise.
6609 * regformats/reg-spu.dat: Likewise.
6611 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6613 * remote.c (remote_wait, remote_async_wait): Stop if we receive
6616 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
6618 * utils.c (debug_timestamp): New.
6619 (vfprintf_unfiltered): Print timestamps if requested.
6620 (show_debug_timestamp): New.
6621 (initialize_utils): Register "set debug timestamp".
6622 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
6624 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6626 * breakpoint.c (skip_prologue_sal): New function.
6627 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
6628 computed from a line number.
6630 2008-02-27 Joel Brobecker <brobecker@adacore.com>
6632 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
6633 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
6634 Set PC register type to "code_ptr".
6635 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
6636 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
6637 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
6638 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
6639 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
6640 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
6641 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
6644 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
6646 * regformats/regdat.sh: Rename init_registers function in
6647 generated file to init_registers_${name}.
6649 * regformats/reg-crisv32.dat: Set "name" to crisv32.
6650 * regformats/reg-ppc64.dat: Set "name" to ppc64.
6651 * regformats/reg-s390x.dat: Set "name" to s390x.
6653 2008-02-26 Greg Law <glaw@undo-software.com>
6655 * regcache.c (registers_changed): Call reinit_frame_cache.
6657 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
6659 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
6660 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
6661 and svr4_fetch_objfile_link_map.
6662 * Makefile.in (sh-linux-tdep.o): Update.
6664 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
6666 * amd64-tdep.c (amd64_classify): Add support for decimal float
6668 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
6669 use the struct return convention.
6671 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
6673 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
6674 to old format. Discard breakpoint address if shared library is
6676 (breakpoint_1): Adjust formatting of table header accordingly.
6678 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
6680 * remote.c (remote_get_threadlist): If the response
6681 is empty, don't try to parse it.
6683 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
6685 Unbreak 'target async'.
6686 * serial.c (serial_async): Set the
6687 handler function before enabling async
6690 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
6692 * solib-svr4.c (enable_break): Convert r_brk to a code address.
6694 2008-02-21 Pedro Alves <pedro@codesourcery.com>
6696 * remote.c (extended_remote_attach_1): Set attach_flag.
6697 (extended_remote_create_inferior_1): Clear attach_flag.
6699 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
6701 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
6703 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
6704 * solib-svr4.c (solib_svr4_r_brk): New.
6705 (open_symbol_file_object, svr4_current_sos): Always check the
6707 (svr4_fetch_objfile_link_map): Do not set debug_base.
6708 (enable_break): Use r_brk if it is set.
6709 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
6710 (svr4_lp64_fetch_link_map_offsets): Likewise.
6711 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
6713 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6714 Mark Kettenis <kettenis@gnu.org>
6716 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
6717 trad_frame_saved_reg.
6718 (trad-frame.h): New include.
6720 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
6721 instead of frame_obstack_zalloc.
6722 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
6724 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
6726 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6728 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
6729 from disassemble_info instead of gdbarch_byte_order.
6731 * mips-tdep.c (gdb_print_insn_mips): Likewise.
6732 * arm-tdep.c (gdb_print_insn_arm): Likewise.
6734 2008-02-20 Markus Deuling <deuling@de.ibm.com>
6736 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
6737 gdbarch as parameter.
6739 * gdbarch.{c,h}: Regenerate.
6741 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6743 * mem-break.c (default_memory_insert_breakpoint)
6744 (default_memory_remove_breakpoint): Likewise.
6745 * target.h (default_memory_remove_breakpoint)
6746 (default_memory_insert_breakpoint): Likewise.
6748 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
6749 parameter. Replace current_gdbarch by gdbarch.
6750 * m32r-tdep.c (m32r_memory_insert_breakpoint)
6751 (m32r_memory_remove_breakpoint): Likewise.
6753 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
6755 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
6757 2008-02-19 Joel Brobecker <brobecker@adacore.com>
6759 * NEWS: Add entry describing Add support improvements.
6761 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6763 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
6766 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6768 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
6769 register_offset_hack anymore.
6771 * regcache.{c,h} (register_offset_hack): Remove.
6773 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6775 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
6777 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
6778 current_gdbarch by gdbarch.
6779 (hppa64_hpux_find_global_pointer): Likewise.
6780 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
6781 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
6782 find_global_pointer.
6784 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
6786 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
6788 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
6789 of gdbarch_num_regs.
6791 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
6792 replace current_gdbarch by gdbarch.
6793 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
6795 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6797 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
6798 and replace current_gdbarch by gdbarch.
6800 (store_register): Update call for exec_one_dummy_insn.
6801 (fetch_register, store_register): Update call of regmap.
6803 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
6804 parameter and replace current_gdbarch by gdbarch.
6806 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
6807 the current architecture. Update call for getregs_supplies and
6809 (ppcnbsd_fetch_inferior_registers): Likewise.
6811 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
6812 replace current_gdbarch by gdbarch.
6813 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
6814 get_regcache_arch to get at the current architecture. Update call for
6817 2008-02-18 Markus Deuling <deuling@de.ibm.com>
6819 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
6822 2008-02-15 Markus Deuling <deuling@de.ibm.com>
6824 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
6826 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
6828 * NEWS: Mention pending breakpints in MI.
6830 2008-02-14 Markus Deuling <deuling@de.ibm.com>
6832 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
6834 2008-02-13 Markus Deuling <deuling@de.ibm.com>
6836 Add script to build and test GDB using enable-targets=all.
6838 * gdb_buildall.sh: New file.
6840 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
6842 * NEWS (New native configurations): Xtensa GNU/Linux.
6843 (New targets): Xtensa GNU/Linux.
6844 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
6846 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
6847 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
6848 * configure.tgt (xtensa*-*-linux*): New entry.
6849 * xtensa-config.c (xtensa_tdep): New variable.
6850 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
6851 (rmap): Change format based on new macro XTREG.
6852 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
6853 * xtensa-linux-nat.c: New.
6854 * xtensa-linux-tdep.c: New.
6855 * xtensa-xtregs.c: New.
6856 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
6857 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
6858 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
6859 (xtensa_register_t): New field coprocessor.
6860 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
6861 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
6862 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
6863 Update to handle privileged registers.
6864 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
6865 (xtensa_push_dummy_call): Set windowstart register correctly.
6866 (call0_analyze_prologue): Initialize xtensa_default_isa.
6867 (xtensa_derive_tdep): New.
6868 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
6869 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
6870 Call xtensa_derive_tdep().
6871 * config/xtensa/linux.mh: New.
6872 * regformats/reg-xtensa.dat: New.
6874 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
6876 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
6877 (filenames.h): New include.
6878 * Makefile.in (corelow.o): Add dependency for filenames.h.
6880 2008-02-08 Doug Evans <dje@google.com>
6882 * source.c (find_and_open_source): Always rewrite absolute filenames.
6884 2008-02-07 Doug Evans <dje@google.com>
6886 * breakpoint.c: #include "hashtab.h".
6887 (ambiguous_names_p): New fn.
6888 (update_breakpoint_locations): When restoring bp enable status, don't
6889 compare function names if any functions have same name.
6890 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
6892 2008-02-07 Joel Brobecker <brobecker@adacore.com>
6894 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
6895 instead of just a VEC*. Update use of SV.
6896 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
6898 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6900 * NEWS: Put all new commands since gdb-6.7 together.
6902 2007-02-07 Joel Brobecker <brobecker@adacore.com>
6904 * ada-lang.c: #include "vec.h".
6905 (struct string_vector, new_string_vector, string_vector_append):
6907 (char_ptr): New typedef.
6908 (DEF_VEC_P (char_ptr)): New VEC type.
6909 (symbol_completion_add): Update profile to take the new VEC type
6910 instead of the old string_vector structure. Update code accordingly.
6911 (ada_make_symbol_completion_list): Use the new VEC type instead of
6912 the old string_vector structure, and update the code accordingly.
6913 * Makefile.in (ada-lang.o): Add dependency on vec.h.
6915 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
6917 * p-exp.y: Set current_type in missing places.
6918 (leftdiv_is_integer): New static variable.
6919 Typecast right operand of BINOP_DIV to long_double if both operands
6922 2008-02-06 Maciej W. Rozycki <macro@mips.com>
6924 * remote-mips.c (set_breakpoint): Rename to...
6925 (mips_set_breakpoint): ... this.
6926 (clear_breakpoint): Rename to...
6927 (mips_clear_breakpoint): ... this.
6928 (common_breakpoint): Rename to...
6929 (mips_common_breakpoint): ... this.
6930 (check_lsi_error): Rename to...
6931 (mips_check_lsi_error): ... this.
6933 2007-02-05 Joel Brobecker <brobecker@adacore.com>
6935 * language.h (struct language_defn): Add new field
6936 la_make_symbol_completion_list.
6937 * symtab.c (default_make_symbol_completion_list): Renames
6938 make_symbol_completion_list.
6939 (make_symbol_completion_list): New function.
6940 * symtab.h (default_make_symbol_completion_list): Add declaration.
6941 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
6942 (auto_language, local_language): Likewise.
6943 * objc-lang.c (objc_language_defn): Likewise.
6944 * scm-lang.c (scm_language_defn): Likewise.
6945 * m2-lang.c (m2_language_defn): Likewise.
6946 * f-lang.c (f_language_defn): Likewise.
6947 * jv-lang.c (java_language_defn): Likewise.
6948 * p-lang.c (pascal_language_defn): Likewise.
6949 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
6950 (minimal_language_defn): Likewise.
6951 * ada-lang.c (struct string_vector): New structure.
6952 (new_string_vector, string_vector_append, ada_unqualified_name)
6953 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
6954 (ada_make_symbol_completion_list): New functions.
6955 (ada_language_defn): Set la_make_symbol_completion_list.
6956 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
6957 this function is static.
6959 2008-02-05 Kevin Buettner <kevinb@redhat.com>
6961 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
6962 to account for call site optimizations.
6964 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
6966 * tracepoint.c (read_actions): Handle end-of-text indicator
6967 in action list properly. (Committed by Jim Blandy)
6969 2008-02-05 Jim Blandy <jimb@red-bean.com>
6971 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
6972 pseudoregister, not an internal error.
6973 Reported by: Andrzej Zaborowski
6975 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6977 * varobj.c (c_value_of_variable): Use xstrdup.
6979 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
6981 Update stored rendition of varobj value when format changes.
6982 * varobj.c (varobj_set_display_format): Recomputed
6984 (c_value_of_variable): Return print_value.
6986 2008-02-03 Doug Evans <dje@google.com>
6988 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
6989 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
6990 * valops.c (value_one): New function.
6991 * value.h (value_one): Declare.
6993 Fix argument promotion for binary arithmetic ops for C.
6994 * valarith.c (unop_result_type): New fn.
6995 (binop_result_type): New fn.
6996 (value_binop): Move result type computation to binop_result_type.
6997 (value_pos, value_neg, value_complement): Move result type
6998 computation to unop_result_type.
7001 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7002 Return basetype, fieldno if found. All callers updated.
7003 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7005 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7006 * symfile.h (fill_in_vptr_fieldno): Delete.
7008 2008-02-02 Doug Evans <dje@google.com>
7010 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7012 * typeprint.c (*): Whitespace cleanup.
7014 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7015 Luis Machado <luisgpm@br.ibm.com>
7016 Thiago Jung Bauermann <bauerman@br.ibm.com>
7018 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7019 don't fit into registerson the stack the way GCC does.
7021 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7023 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7024 hash table for Ada symbols. Just store the linkage name as is,
7025 and leave the demangled_name as NULL.
7027 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7029 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7030 in the global scope.
7031 (new_symbol): Likewise.
7033 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7035 * breakpoint.c (break_command_1): Return void.
7036 (break_command_really): Return void. Rethrow
7037 exceptions instead of returning.
7038 (gdb_breakpoint): Remove the error_message parameter.
7039 Return void. Rename to set_breakpoint.
7040 * gdb.h (gdb_breakpoint): Rename and move to...
7041 * breakpoint.h (set_breakpoint): ...here.
7042 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7043 event hooks even if exception is thrown. Adjust to
7044 gdb_breakpoint interface changes.
7047 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7049 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7050 float in both first and second word in the doubleword, to support
7053 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7055 Properly rethrow exception. This fixes errors
7056 about non-existent functions for -break-insert.
7057 * breakpoint.c (break_command_really): Use throw_exception
7058 for rethrowing. If rethrowing, don't print the exception.
7060 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7062 * NEWS: Mention Decimal Floating Point support.
7064 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7066 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7067 value type to builtin_type_void_func_ptr.
7069 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7071 * s390-tdep.c (is_float_singleton, is_float_like,
7072 alignment_of, s390_return_value): Make checks for
7073 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7075 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7076 Thiago Jung Bauermann <bauerman@br.ibm.com>
7078 * infcmd.c (default_print_registers_info): Also print hex
7079 raw contents for TYPE_CODE_DECFLOAT registers.
7080 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7081 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7082 (rs6000_register_name): Add support for DFP pseudo-registers.
7083 (rs6000_pseudo_register_type): Likewise.
7084 rs6000_pseudo_register_reggroup_p): Likewise.
7085 (ppc_pseudo_register_read): New function.
7086 (ppc_pseudo_register_write): Likewise.
7087 (rs6000_pseudo_register_read): Likewise.
7088 (rs6000_pseudo_register_write): Likewise.
7089 (e500_pseudo_register_read): Move checks to
7090 rs6000_pseudo_register_read.
7091 (e500_pseudo_register_write): Move checks to
7092 rs6000_pseudo_register_write.
7093 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7094 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7095 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7096 num_pseudo_regs to account for DFP pseudo regs.
7098 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7100 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7101 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7102 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7103 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7104 e500_pseudo_register_read, e500_pseudo_register_write): Use
7105 IS_SPE_PSEUDOREG macro.
7106 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7107 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7108 Remove initialization of tdep->ppc_ev31_regnum.
7110 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7112 * printcmd.c (print_formatted): Handle references as for unformatted
7115 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7117 * eval.c (evaluate_subexp_standard): Add handling of user
7118 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7120 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7122 * eval.c (evaluate_subexp_standard): Support
7123 BINOP_INTDIV opcode.
7125 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
7127 * valarith.c (value_binop): Add floating-point BINOP_MIN and
7129 For BINOP_EXP, use length and signedness of left operand only for
7130 result, as for shifts.
7131 For integral operands to BINOP_EXP, use new integer_pow and
7132 uinteger_pow functions so as to get full range of results.
7133 (integer_pow): New function.
7134 (uinteger_pow): New function.
7136 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
7138 Use vector for varobj_list_children interface.
7139 * gdb/varobj.c (varobj_list_children): Return vector
7141 * gdb/varobj.h (varobj_list_children): Adjust
7143 (varobj_p): Declare. Declare vector thereof.
7144 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
7145 for varobj_list_children change.
7146 * Makefile.in (varobj_h): Update dependencies.
7148 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
7150 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
7151 TYPE_CODE_DECFLOAT arguments.
7152 (ppc64_sysv_abi_push_dummy_call) Likewise.
7153 (get_decimal_float_return_value): New function.
7154 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
7155 values by calling get_decimal_float_return_value.
7156 (ppc64_sysv_abi_return_value): Likewise.
7158 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
7160 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
7161 for preprocessor macro information. Formatting changes.
7163 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7165 * remote.c (struct remote_state): Add cached_wait_status.
7166 (remote_exec_file): New variable.
7167 (PACKET_vAttach, PACKET_vRun): New constants.
7168 (extended_remote_restart): Do not query for status.
7169 (struct start_remote_args): New.
7170 (remote_start_remote): Take it as a second argument. Check
7171 whether the target is running. Issue an error for non-running
7172 non-extended targets. Cache the wait status. Set inferior_ptid
7174 (remote_open_1): Prompt to disconnect non-running targets. Make
7175 sure the target is marked running. Do not set inferior_ptid here.
7176 Update call to remote_start_remote. Do not call remote_check_symbols
7177 if the target is not running.
7178 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
7179 argument. Handle a non-running target.
7180 (remote_detach): Use it.
7181 (extended_remote_detach): New.
7182 (remote_disconnect): Fix typo. Use remoute_mourn_1.
7183 (extended_remote_attach_1, extended_remote_attach)
7184 (extended_async_remote_attach): New.
7185 (remote_vcont_resume): Remove unused variable.
7186 (remote_wait, remote_async_wait): Use any cached wait status.
7187 (putpkt_binary, getpkt): Clear any cached wait status.
7188 (extended_remoute_mourn_1): New.
7189 (extended_remote_mourn): Use it.
7190 (extended_async_remote_mourn, extended_remote_run): New.
7191 (extended_remote_create_inferior_1): New.
7192 (extended_remote_create_inferior): Use it.
7193 (extended_remote_async_create_inferior): Likewise.
7194 (remote_xfer_partial): Skip for non-executing targets.
7195 (init_extended_remote_ops): Set to_detach and to_attach.
7196 (init_extended_async_remote_ops): Likewise. Use
7197 extended_async_remote_mourn.
7198 (_initialize_remote): Register vAttach, vRun, and
7199 set remote exec-file.
7200 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
7202 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
7204 * Makefile.in (symfile.o): Update.
7205 * NEWS: Mention exec tracing support.
7206 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
7208 * infcmd.c (kill_if_already_running, detach_command)
7209 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
7210 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
7211 (follow_exec): Do not check may_follow_exec. Do not mourn and push
7212 targets. Apply the sysroot path to the loaded executable. Use
7213 no_shared_libraries.
7214 * linux-nat.c (linux_child_follow_fork): Print fork following
7215 messages if verbose.
7216 (kill_wait_callback): Kill again before waiting a second time.
7217 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
7218 no_shared_libraries.
7220 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7222 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
7224 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7226 * nto-tdep.h: Remove #include "defs.h".
7227 * nto-tdep.c: Add #include "defs.h".
7228 * Makefile.in (nto_tdep_h): Update dependencies.
7229 (nto-tdep.o): Likewise.
7231 2008-01-29 Joel Brobecker <brobecker@adacore.com>
7233 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
7235 (proceed, start_remote): Update call to wait_for_inferior.
7236 * inferior.h (wait_for_inferior): Update declaration.
7237 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
7238 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
7239 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
7240 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
7242 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
7244 * varobj (adjust_value_for_child_access): Added checking for
7245 returned value from gdb_value_ind.
7246 (c_describe_child): Likewise.
7247 (cplus_describe_child): Fixed a typo.
7249 2008-01-29 Jim Blandy <jimb@red-bean.com>
7251 * MAINTAINERS: Update my info.
7253 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7255 Use multiple locations for hardware watchpoints.
7256 This eliminates the need to traverse value chain, doing
7257 various checks, in three different places.
7259 * breakpoint.h (struct bp_location): New fields
7260 lengths and watchpoint_type.
7261 (struct breakpoint): Remove the val_chain field.
7262 * breakpoint.c (is_hardware_watchpoint): New.
7263 (free_valchain): Remove.
7264 (update_watchpoint): New.
7265 (insert_bp_location): For hardware watchpoint, just
7267 (insert_breakpoints): Call update_watchpoint_locations
7268 on all watchpoints. If we have failed to insert
7269 any location of a hardware watchpoint, remove all inserted
7271 (remove_breakpoint): For hardware watchpoints, directly
7273 (watchpoints_triggered): Iterate over locations.
7274 (bpstat_stop_status): Use only first location of
7275 a resource watchpoint.
7276 (delete_breakpoint): Don't call free_valchain.
7277 (print_one_breakpoint): Don't print all
7278 locations for watchpoints.
7279 (breakpoint_re_set_one): Use update_watchpoint for
7282 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
7284 Don't reset watchpoint block on solib load.
7286 * breakpoint.c (insert_bp_location): For watchpoints,
7287 recompute condition.
7288 (breakpoint_re_set_one): Instead of recomputing value
7289 and condition for watchpoints, just reset value and
7290 let insert_breakpoints/insert_bp_location recompute it.
7291 Don't do anything about disabled watchpoint.
7293 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
7295 * valarith.c (value_binop): Handle unsigned integer
7298 2008-01-28 Kevin Buettner <kevinb@redhat.com>
7300 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
7301 instruction pattern that appears frequently in position
7302 independent code. Fix bug in code which looks for "fmov" and
7303 backtracks if no "fmov" is found.
7305 2008-01-28 Doug Evans <dje@google.com>
7307 * dbxread.c (read_dbx_symtab): Fix indentation.
7308 Reformat comments to 80 columns.
7309 Move local var def closer to only use.
7311 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
7313 * fork-child.c (SHELL_FILE): Remove #ifndef.
7314 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
7316 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
7318 * i386-tdep.c (i386_skip_noop): New function.
7319 (i386_analyze_prologue): Call i386_skip_noop function.
7321 2008-01-24 Michael Snyder <msnyder@specifix.com>
7323 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
7324 * win32-nat.c (win32_xfer_partial): Ditto.
7325 * target.c (default_xfer_partial): Minor whitespace adjustment.
7327 2008-01-24 Pedro Alves <pedro@codesourcery.com>
7329 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
7330 strip bit 1 even if pc doesn't point to thumb code.
7332 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
7334 * remote.c (remote_wait): Handle SIGINT between packets.
7335 (remote_async_wait): Likewise.
7337 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
7338 Chris Demetriou <cgd@google.com>
7340 * thread.c (add_thread_silent): Renamed
7342 (print_thread_events): New variable definition.
7343 (show_print_thread_events): New function.
7344 (_initialize_thread): Add "set print thread-events" and
7345 "show print thread-events" commands.
7346 (add_thread): Announce new thread.
7347 * gdbthread.h (add_thread_silent): Declare.
7348 (print_thread_events): New variable declaration.
7349 * inf-ttrace.c (inf_ttrace_wait): Don't
7350 inform about new thread, as add_thread is always
7351 called too, and will take care of that.
7352 * infrun.c (handle_inferior_event): Likewise.
7353 * procfs.c (procfs_wait): Likewise.
7354 * remote.c (remote_currthread): Likewise.
7355 * sol-thread.c (sol_thread_wait): Likewise.
7356 * win32-nat.c (get_win32_debug_event): Likewise.
7357 * linux-thread-db.c (attach_thread): Likewise.
7358 Remove the verbose parameter.
7359 (check_event): Make detach_thread be verbose
7360 only if print_thread_events is set.
7361 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
7362 about new thread. This is called only from
7363 linux-thread-db.c:attach_thread, which will take care.
7364 Remove the verbose parameter.
7365 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
7367 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
7369 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
7371 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
7373 * breakpoint.c (break_command_really): New parameter
7375 (break_command_1): Pass 0 as
7376 ignore_count to break_command_really.
7377 (gdb_breakpoint): Pass ignore_count to
7378 break_command_really.
7380 2008-01-21 Kevin Buettner <kevinb@redhat.com>
7382 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
7383 sigcontext struct via pointer.
7384 (struct sigframe comment): Update to show new field `psc'.
7386 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
7388 * infrun.c (handle_inferior_event): If
7389 we failed to remove breakpoints, error,
7390 don't try to increment PC by hand.
7392 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
7394 Add NetBSD/hppa target and host support.
7396 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
7397 (hppabsd_gregset): Move to ...
7398 (hppabsd_regset_from_core_section): Rename
7399 hppaobsd_regset_from_core_section and move to ...
7400 (hppabsd_find_global_pointer): Update comment.
7401 (hppabsd_init_abi): Make global. Do not register
7402 hppabsd_regset_from_core_section.
7403 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
7405 (_initialize_hppabsd_tdep): Move to ...
7406 * hppaobsd-tdep.c: ... here. New file.
7407 * hppnbsd-tdep.c: New file.
7408 * hppnbsd-nat.c: New file.
7409 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
7410 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
7411 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
7412 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
7413 * configure.host (hppa*-*-netbsd*): New entry.
7414 * configure.tgt (hppa*-*-netbsd*): New entry.
7415 (hppa*-*-openbsd*): Update.
7416 * NEWS (New native configuration): Mention NetBSD/hppa.
7417 (New targets): Mention NetBSD/hppa.
7419 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7421 * gdbarch.sh (function_list): Add new property bits_big_endian to
7423 * gdbarch.{c,h}: Regenerate.
7425 * value.c (struct value): Replace BITS_BIG_ENDIAN by
7426 gdbarch_bits_big_endian (comment).
7427 (unpack_field_as_long, modify_field): Likewise.
7428 * value.h: Likewise (comment).
7429 * valops.c (value_slice): Likewise.
7430 * valarith.c (value_subscript, value_bit_index): Likewise.
7431 * gdbtypes.h (field): Likewise (comment).
7432 * eval.c (evaluate_subexp_standard): Likewise.
7433 * dwarf2read.c (dwarf2_add_field): Likewise.
7434 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
7435 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
7437 * defs.h (BITS_BIG_ENDIAN): Remove.
7439 2008-01-18 Markus Deuling <deuling@de.ibm.com>
7441 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
7443 * m2-exp.y (yylex): Likewise.
7444 * objc-exp.y (yylex): Likewise.
7446 * defs.h (DEPRECATED_STREQN): Remove.
7448 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
7450 * MAINTAINERS: Update my email address.
7452 2008-01-17 Jim Blandy <jimb@codesourcery.com>
7454 * README: Mention gdbserver/README.
7456 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
7458 * valarith.c (value_binop): Handle BINOP_INTDIV
7459 for unsigned and signed integers.
7461 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
7463 * s390-tdep.c (s390_gdbarch_init): Set default long double
7464 type to 128-bit IEEE quad.
7466 2008-01-17 Joel Brobecker <brobecker@adacore.com>
7468 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
7470 2008-01-16 Mark Kettenis <kettenis@gnu.org>
7472 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
7474 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
7475 * value.c: All callers changed.
7477 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7479 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
7480 DEPRECATED_STREQ by its expression.
7481 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
7482 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
7483 (scan_xcoff_symtab): Likewise.
7484 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
7485 * f-lang.c (find_common_for_function): Likewise.
7486 * objc-exp.y (parse_number): Likewise.
7488 * defs.h (DEPRECATED_STREQ): Remove.
7490 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7492 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
7493 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
7494 get_frame_arch to get at the current_architecture. Update AM33_MODE
7496 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
7497 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
7499 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
7501 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7503 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
7505 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
7507 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
7508 current_gdbarch by gdbarch. Update caller.
7510 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
7511 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
7512 the current architecture. Update calls of
7513 amd64_native_gregset_supplies_p.
7514 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
7515 (amd64bsd_store_inferior_registers): Likewise.
7517 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7519 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
7520 Replace current_gdbarch by gdbarch. Update caller.
7522 2008-01-16 Markus Deuling <deuling@de.ibm.com>
7524 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
7525 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
7526 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
7527 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
7528 (stabsect_build_psymtabs): Fix indentation.
7530 2008-01-15 Michael Snyder <msnyder@specifix.com>
7532 * corelow.c (core_xfer_partial): Comment, cut/paste error.
7534 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
7536 * win32-nat.c (win32_create_inferior): Restore code calling
7537 CloseHandle on ProcessInformation structure.
7539 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
7541 * configure.ac: Check for void * as 3 argument of ptrace.
7542 * configure: regenerate.
7544 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7546 * alpha-tdep.c (alpha_heuristic_proc_start)
7547 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
7548 current_gdbarch by gdbarch.
7550 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
7551 current architecture by frame_info. Update alpha_heuristic_proc_start
7554 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
7555 get_frame_arch to get at the current architecture by frame_info. Update
7556 alpha_sigtramp_register_address call.
7558 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
7559 current_gdbarch by gdbarch. Update caller.
7560 (convert_to_extended, convert_from_extended): Add endianess parameter
7561 for comparison. Update caller.
7562 (arm_extract_return_value, arm_store_return_value): Use
7563 get_regcache_arch to get at the current architecture.
7565 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
7566 current_gdbarch by gdbarch. Update caller.
7567 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
7568 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
7570 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
7571 gdbarch as parameter. Update caller.
7572 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
7573 current_gdbarch by gdbarch. Update caller.
7575 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
7576 update caller. Replace current_gdbarch by gdbarch.
7578 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
7579 the current architecture. Replace current_gdbarch by gdbarch.
7580 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
7581 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
7582 expression. Add gdbarch as parameter and replace current_gdbarch with
7584 (M6811_TDEP): Remove.
7585 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
7587 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
7588 current_gdbarch by gdbarch. Update caller.
7590 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
7592 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
7595 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
7596 caller. Relace current_gdbarch by gdbarch.
7597 (altivec_register_p, spe_register_p): Likewise.
7598 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
7600 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
7601 altivec_register_p and spe_register_p.
7603 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
7604 caller. Replace current_gdbarch by gdbarch.
7605 (score_analyze_prologue): use get_frame_arch to get at the current
7608 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
7609 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
7610 current_gdbarch by gdbarch. Update caller.
7611 (sparc_frame_cache): Use get_frame_arch to get at the current
7613 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
7614 sparc_analyze_prologue.
7616 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
7619 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7621 * exec.c: #include "arch-utils.h"
7622 (print_section_info): Use gdbarch_from_bfd to get at the
7623 current architecture. Replace current_gdbarch. Fix indention. Replace
7624 deprecated_print_address_numeric by paddress.
7625 * Makefile.in (exec.o) Add dependency to arch-utils.h.
7627 * valprint.c (val_print_string): Replace
7628 deprecated_print_address_numeric.
7629 * tracepoint.c (trace_mention, scope_info): Likewise.
7630 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
7631 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
7632 (maintenance_check_symtabs): Likewise.
7633 * symfile.c (list_overlays_command): Likewise.
7634 * stack.c (frame_info, print_block_frame_labels): Likewise.
7635 * printcmd.c (print_address, print_address_demangle)
7636 (address_info): Likewise.
7637 * corefile.c (memory_error): Likewise.
7638 * infcmd.c (jump_command): Likewise.
7639 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
7640 (mention, delete_breakpoint): Likewise.
7641 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
7642 * dwarf2read.c (dump_die): Likewise.
7643 * ada-valprint.c (ada_val_print_1): Likewise.
7644 * f-valprint.c (f_val_print): Likewise.
7645 * linux-fork.c (info_forks_command): Likewise.
7646 * m32r-com.c (m32r_load_section, m32r_load)
7647 (m32r_upload_command): Likewise.
7649 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
7651 2008-01-11 Markus Deuling <deuling@de.ibm.com>
7653 * gdbarch.sh (skip_prologue): Add gdbarch
7655 * gdbarch.{c,h}: Regenerate.
7657 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
7658 * amd64-tdep.c (amd64_skip_prologue): Likewise.
7659 * avr-tdep.c (avr_skip_prologue): Likewise.
7660 * cris-tdep.c (cris_skip_prologue): Likewise.
7661 * frv-tdep.c (frv_skip_prologue): Likewise.
7662 * h8300-tdep.c (h8300_skip_prologue): Likewise.
7663 * hppa-tdep.c (hppa_skip_prologue): Likewise.
7664 * i386-tdep.c (i386_skip_prologue): Likewise.
7665 * ia64-tdep.c (ia64_skip_prologue): Likewise.
7666 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
7667 * m32r-tdep.c (m32r_skip_prologue): Likewise.
7668 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
7669 * m68k-tdep.c (m68k_skip_prologue): Likewise.
7670 * m88k-tdep.c (m88k_skip_prologue): Likewise.
7671 * mep-tdep.c (mep_skip_prologue): Likewise.
7672 * mips-tdep.c (mips_skip_prologue): Likewise.
7673 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
7674 * mt-tdep.c (mt_skip_prologue): Likewise.
7675 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
7676 * score-tdep.c (score_skip_prologue): Likewise.
7677 * sh64-tdep.c (sh64_skip_prologue): Likewise.
7678 * sh-tdep.c (sh_skip_prologue): Likewise.
7679 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
7680 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
7681 * spu-tdep.c (spu_skip_prologue): Likewise.
7682 * v850-tdep.c (v850_skip_prologue): Likewise.
7683 * vax-tdep.c (vax_skip_prologue): Likewise.
7684 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
7685 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
7687 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
7688 current_gdbarch by gdbarch.
7689 * m32c-tdep.c (m32c_skip_prologue): Likewise.
7690 * s390-tdep.c (s390_skip_prologue): Likewise.
7692 2008-01-10 Doug Evans <dje@google.com>
7694 * defs.h (struct continuation_arg): Fix typo in comment.
7695 * target.c (target_translate_tls_address): Fix comment spelling error.
7697 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
7699 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
7700 (DOUBLEST_SCAN_FORMAT): Likewise.
7701 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
7702 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
7703 * c-exp.y (parse_number): Likewise.
7704 * jv-exp.y (parse_number): Likewise.
7705 * objc-exp.y (parse_number): Likewise.
7706 * p-exp.y (parse_number): Likewise.
7708 2008-01-09 Joel Brobecker <brobecker@adacore.com>
7710 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
7711 (check_typedef): Likewise.
7713 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
7715 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
7716 seen_double_big_d, treat the new H, D, and DD modifiers as length
7719 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7721 * dwarf2read.c (read_enumeration_type): Add comment.
7723 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
7725 * config.in: Regenerate.
7727 2008-01-08 Joel Brobecker <brobecker@adacore.com>
7729 * ada-lang.c (ada_convert_actual): Renames convert_actual.
7731 (ada_convert_actuals): Delete.
7732 * ada-lang.h (ada_convert_actual): Add declaration.
7733 (ada_convert_actuals): Remove declaration.
7734 * infcall.c: #include "ada-lang.h".
7735 (value_arg_coerce): Add new parameter sp. Update function
7736 documetnation. Add handling of Ada function call parameters.
7737 * Makefile.in (infcall.o): Update dependencies.
7739 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7741 * ada-lang.c (ensure_lval): Fix value lval kind.
7742 (convert_actual): Add handling for arguments passed by reference.
7744 2008-01-08 Doug Evans <dje@google.com>
7746 * dbxread.c (read_dbx_symtab): Fix indentation.
7748 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
7750 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
7751 (valarith.o): Depend on dfp.h.
7752 (valops.o): Likewise.
7753 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
7754 (set_decnumber_context): New function.
7755 (decimal_check_errors): Likewise.
7756 (decimal_from_number): Likewise.
7757 (decimal_to_number): Likewise.
7758 (decimal_from_string): Use set_decnumber_context and
7759 decimal_check_errors.
7760 (decimal_from_integral): New function.
7761 (decimal_from_floating): Likewise.
7762 (decimal_to_double): Likewise.
7763 (promote_decimal): Likewise.
7764 (decimal_binop): Likewise.
7765 (decimal_is_zero): Likewise.
7766 (decimal_compare): Likewise.
7767 (decimal_convert): Likewise.
7768 * dfp.h (decimal_from_integral): New prototype.
7769 (decimal_from_floating): Likewise.
7770 (decimal_to_double): Likewise.
7771 (decimal_binop): Likewise.
7772 (decimal_is_zero): Likewise.
7773 (decimal_compare): Likewise.
7774 (decimal_convert): Likewise.
7775 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
7776 call to value_from_decfloat.
7777 * valarith.c: Include dfp.h.
7778 (value_args_as_decimal): New function.
7779 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
7780 (value_logical_not): Likewise.
7781 (value_equal): Likewise.
7782 (value_less): Likewise.
7783 (value_pos): Likewise.
7784 (value_neg): Formatting fix.
7785 * valops.c: Include dfp.h.
7786 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
7787 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
7788 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
7789 (value_from_decfloat): Remove expect_type argument.
7790 * value.h (value_from_decfloat): Update prototype.
7792 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
7794 Ignore change in name of dynamic linker during
7795 execution on Solaris. This also unbreaks pending breakpoints.
7797 * solist.h (struct target_so_ops): New field same.
7798 * solib-svr4.c (svr4_same): New.
7799 (_initialize_svr4_solib): Register svr4_same.
7800 * solib.c (update_solib_list): Use ops->same, if available.
7802 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
7804 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
7805 when using MS-DOS paths.
7807 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7809 * NEWS: Mention --pid and --core command line behaviour changes.
7811 2008-01-05 Pedro Alves <pedro@codesourcery.com>
7813 * main.c (captured_main): Remove 'count' varible and the
7814 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
7815 --pid options were issued simultaneously. If an explicit pid
7816 option was passed, don't fallback to core file. Detect extra
7817 arguments better in the presence of explicit pid or core
7820 2008-01-05 Joel Brobecker <brobecker@adacore.com>
7822 * ada-lang.c (ada_which_variant_applies): Correctly compute
7823 the value of the discriminant when the variant record is packed.
7825 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7827 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
7828 that are used to differentiate homonyms.
7830 2008-01-04 Jerome Guitton <guitton@adacore.com>
7832 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
7833 when the type is an anonymous pointer type.
7834 (ada_check_typedef): Avoid a seg fault when the type is null.
7835 * ada-typeprint.c (print_array_type): Add support for pointer
7838 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
7840 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
7842 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7844 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
7845 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
7847 2008-01-04 Joel Brobecker <brobecker@adacore.com>
7849 * ada-exp.y (chop_separator): New function.
7850 (write_selectors): Rewrite to re-use chop_separator.
7851 (ada_nget_field_index, get_symbol_field_type): New functions.
7852 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
7855 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7857 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
7858 of SYMBOL_VALUE when working with function symbols.
7860 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7862 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
7863 expressions. These expressions do not need to be rewriten.
7865 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7867 * dwarf2read.c (read_enumeration_type): Flag type as stub if
7868 the given die is a declaration.
7870 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7872 * ada-lang.c (ada_array_bound_from_type): Make non-static.
7873 Handle properly the case when the index type is an enumerated type.
7874 Do not return the subtype of the bounds type, just return the
7875 bounds type directly - this is not needed and is more consistent
7876 with what we do for arrays when no XA parallel type exists.
7878 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7880 * ada-lang.c (static_unwrap_type): Add forward declaration.
7881 (template_to_static_fixed_type): Fields of dynamic types sometimes
7882 also need to be unwrapped. Take this into account.
7883 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
7884 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
7885 * ada-typeprint.c (ada_print_type): Get the typename from
7886 the original type, not the base type.
7888 2008-01-03 Jerome Guitton <guitton@adacore.com>
7890 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
7891 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
7892 Update calls to ada_to_fixed_type.
7893 (ada_template_to_fixed_record_type_1): Ditto, but without looking
7895 (ada_to_fixed_type): Add check_tag parameter; do not look for
7896 tag if null. When looking for a tag, use a fixed record type.
7897 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
7898 * ada-valprint.c (printable_val_type, ada_value_print): Update
7899 calls to ada_to_fixed_type.
7901 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
7903 * doublest.c (convert_floatformat_to_doublest): Call
7904 floatformat_to_doublest instead of floatformat_to_double and use
7906 (convert_doublest_to_floatformat): Call floatformat_from_doublest
7907 instead of floatformat_from_double and use DOUBLEST variables.
7909 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
7911 * MAINTAINERS (Write After Approval): Add self.
7913 2008-01-03 Joel Brobecker <brobecker@adacore.com>
7915 * symfile.c (set_initial_language): Make non-static.
7916 * symfile.h (set_initial_language): Add declaration.
7917 * language.c: #include "symfile.h".
7918 (set_language): Call set_initial_language if the frame language
7919 could not be determined.
7921 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
7923 * eval.c (evaluate_subexp_for_address): Provide frame address to
7924 locate_var_value only if it will be needed.
7926 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
7928 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
7930 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7932 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
7933 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
7934 This is needed to make sure that any other treatment applied
7935 to the resulting value does not fail for spurious reason,
7936 such as trying to take the address of this value.
7938 2008-01-02 Joel Brobecker <brobecker@adacore.com>
7940 * ada-lang.c (ada_value_equal): Dereference reference types when
7943 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
7945 Updated copyright notices for most files.
7947 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
7949 * win32-nat.c (psapi_module_handle): Remove static.
7950 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
7951 return first module found if base_address is zero. Don't initialize
7952 psapi function pointers here. Convert to cygwin paths when
7954 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
7955 executable name. Use get_module_name when that fails or when
7957 (_initialize_psapi): New function. Initialize psapi stuff before it is
7958 needed or issue a warning if it is not found. Move psapi_module_handle
7961 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7963 * ada-lang.c (ada_remove_trailing_digits): New function.
7964 (ada_remove_po_subprogram_suffix): New function.
7965 (ada_decode): Improve. Move the description of the algorithm
7966 directly inside the code, instead of in the function global
7969 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7971 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
7972 and always print the dereferenced value.
7974 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7976 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
7977 of the case where the first argument is a reference.
7978 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
7980 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7982 Implement support for Ada interface types.
7984 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
7985 (ada_is_ignored_field): Ignore fields that are a dispatch table
7988 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7990 * top.c (print_gdb_version): Update copyright year.
7992 2008-01-01 Joel Brobecker <brobecker@adacore.com>
7994 * ChangeLog-2007: New ChangeLog rotation.
7995 * ChangeLog: Reset for 2008.
7996 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
7999 For older changes see ChangeLog-2007.
8005 version-control: never